de2-115-fpga-pong/software/Pong_Code/Pong_Code.objdump

Pong_Code.elf:     file format elf32-littlenios2
Pong_Code.elf
architecture: nios2:r1, flags 0x00000112:
EXEC_P, HAS_SYMS, D_PAGED
start address 0x00040230

Program Header:
    LOAD off    0x00001000 vaddr 0x00040000 paddr 0x00040000 align 2**12
         filesz 0x00000020 memsz 0x00000020 flags r-x
    LOAD off    0x00001020 vaddr 0x00040020 paddr 0x00040020 align 2**12
         filesz 0x0001263c memsz 0x0001263c flags r-x
    LOAD off    0x0001365c vaddr 0x0005265c paddr 0x00054270 align 2**12
         filesz 0x00001c14 memsz 0x00001c14 flags rw-
    LOAD off    0x00015e84 vaddr 0x00055e84 paddr 0x00055e84 align 2**12
         filesz 0x00000000 memsz 0x000001a0 flags rw-

Sections:
Idx Name          Size      VMA       LMA       File off  Algn
  0 .entry        00000020  00040000  00040000  00001000  2**5
                  CONTENTS, ALLOC, LOAD, READONLY, CODE
  1 .exceptions   00000210  00040020  00040020  00001020  2**2
                  CONTENTS, ALLOC, LOAD, READONLY, CODE
  2 .text         00011e08  00040230  00040230  00001230  2**2
                  CONTENTS, ALLOC, LOAD, READONLY, CODE
  3 .rodata       00000624  00052038  00052038  00013038  2**2
                  CONTENTS, ALLOC, LOAD, READONLY, DATA
  4 .rwdata       00001c14  0005265c  00054270  0001365c  2**2
                  CONTENTS, ALLOC, LOAD, DATA, SMALL_DATA
  5 .bss          000001a0  00055e84  00055e84  00015e84  2**2
                  ALLOC, SMALL_DATA
  6 .onchip_memory2 00000000  00056024  00056024  00015270  2**0
                  CONTENTS
  7 .comment      00000023  00000000  00000000  00015270  2**0
                  CONTENTS, READONLY
  8 .debug_aranges 00001090  00000000  00000000  00015298  2**3
                  CONTENTS, READONLY, DEBUGGING
  9 .debug_info   00027b83  00000000  00000000  00016328  2**0
                  CONTENTS, READONLY, DEBUGGING
 10 .debug_abbrev 0000a41f  00000000  00000000  0003deab  2**0
                  CONTENTS, READONLY, DEBUGGING
 11 .debug_line   0000cac8  00000000  00000000  000482ca  2**0
                  CONTENTS, READONLY, DEBUGGING
 12 .debug_frame  000025f0  00000000  00000000  00054d94  2**2
                  CONTENTS, READONLY, DEBUGGING
 13 .debug_str    000040a7  00000000  00000000  00057384  2**0
                  CONTENTS, READONLY, DEBUGGING
 14 .debug_loc    000187ec  00000000  00000000  0005b42b  2**0
                  CONTENTS, READONLY, DEBUGGING
 15 .debug_alt_sim_info 00000040  00000000  00000000  00073c18  2**2
                  CONTENTS, READONLY, DEBUGGING
 16 .debug_ranges 00001be8  00000000  00000000  00073c58  2**3
                  CONTENTS, READONLY, DEBUGGING
 17 .thread_model 00000003  00000000  00000000  00078ebe  2**0
                  CONTENTS, READONLY
 18 .cpu          00000005  00000000  00000000  00078ec1  2**0
                  CONTENTS, READONLY
 19 .qsys         00000001  00000000  00000000  00078ec6  2**0
                  CONTENTS, READONLY
 20 .simulation_enabled 00000001  00000000  00000000  00078ec7  2**0
                  CONTENTS, READONLY
 21 .stderr_dev   00000009  00000000  00000000  00078ec8  2**0
                  CONTENTS, READONLY
 22 .stdin_dev    00000009  00000000  00000000  00078ed1  2**0
                  CONTENTS, READONLY
 23 .stdout_dev   00000009  00000000  00000000  00078eda  2**0
                  CONTENTS, READONLY
 24 .sopc_system_name 00000008  00000000  00000000  00078ee3  2**0
                  CONTENTS, READONLY
 25 .quartus_project_dir 0000001d  00000000  00000000  00078eeb  2**0
                  CONTENTS, READONLY
 26 .jdi          00004802  00000000  00000000  00078f08  2**0
                  CONTENTS, READONLY
 27 .sopcinfo     0004849f  00000000  00000000  0007d70a  2**0
                  CONTENTS, READONLY
SYMBOL TABLE:
00040000 l    d  .entry	00000000 .entry
00040020 l    d  .exceptions	00000000 .exceptions
00040230 l    d  .text	00000000 .text
00052038 l    d  .rodata	00000000 .rodata
0005265c l    d  .rwdata	00000000 .rwdata
00055e84 l    d  .bss	00000000 .bss
00056024 l    d  .onchip_memory2	00000000 .onchip_memory2
00000000 l    d  .comment	00000000 .comment
00000000 l    d  .debug_aranges	00000000 .debug_aranges
00000000 l    d  .debug_info	00000000 .debug_info
00000000 l    d  .debug_abbrev	00000000 .debug_abbrev
00000000 l    d  .debug_line	00000000 .debug_line
00000000 l    d  .debug_frame	00000000 .debug_frame
00000000 l    d  .debug_str	00000000 .debug_str
00000000 l    d  .debug_loc	00000000 .debug_loc
00000000 l    d  .debug_alt_sim_info	00000000 .debug_alt_sim_info
00000000 l    d  .debug_ranges	00000000 .debug_ranges
00000000 l    df *ABS*	00000000 ../Pong_Code_bsp//obj/HAL/src/crt0.o
00040268 l       .text	00000000 alt_after_alt_main
00000000 l    df *ABS*	00000000 alt_irq_handler.c
00000000 l    df *ABS*	00000000 alt_instruction_exception_entry.c
00000000 l    df *ABS*	00000000 specs.cpp
00000000 l    df *ABS*	00000000 Main.c
00000000 l    df *ABS*	00000000 specs.cpp
00000000 l    df *ABS*	00000000 s_round.c
00000000 l    df *ABS*	00000000 eqsf2.c
00000000 l    df *ABS*	00000000 gesf2.c
00000000 l    df *ABS*	00000000 lesf2.c
00000000 l    df *ABS*	00000000 floatsisf.c
00000000 l    df *ABS*	00000000 adddf3.c
00000000 l    df *ABS*	00000000 fixdfsi.c
00000000 l    df *ABS*	00000000 floatsidf.c
00000000 l    df *ABS*	00000000 extendsfdf2.c
00000000 l    df *ABS*	00000000 libgcc2.c
00000000 l    df *ABS*	00000000 libgcc2.c
00000000 l    df *ABS*	00000000 getc.c
00000000 l    df *ABS*	00000000 impure.c
0005265c l     O .rwdata	00000424 impure_data
00000000 l    df *ABS*	00000000 printf.c
00000000 l    df *ABS*	00000000 putchar.c
00000000 l    df *ABS*	00000000 rget.c
00000000 l    df *ABS*	00000000 vfprintf.c
0005221e l     O .rodata	00000010 zeroes.4404
00044464 l     F .text	000000bc __sbprintf
0005222e l     O .rodata	00000010 blanks.4403
00000000 l    df *ABS*	00000000 wsetup.c
00000000 l    df *ABS*	00000000 dtoa.c
00044674 l     F .text	00000228 quorem
00000000 l    df *ABS*	00000000 fflush.c
00000000 l    df *ABS*	00000000 findfp.c
000461cc l     F .text	00000008 __fp_unlock
000461e0 l     F .text	0000019c __sinit.part.1
0004637c l     F .text	00000008 __fp_lock
00000000 l    df *ABS*	00000000 mallocr.c
00000000 l    df *ABS*	00000000 fwalk.c
00000000 l    df *ABS*	00000000 locale.c
00052aa0 l     O .rwdata	00000020 lc_ctype_charset
00052a80 l     O .rwdata	00000020 lc_message_charset
00052ac0 l     O .rwdata	00000038 lconv
00000000 l    df *ABS*	00000000 makebuf.c
00000000 l    df *ABS*	00000000 mallocr.c
00000000 l    df *ABS*	00000000 memchr.c
00000000 l    df *ABS*	00000000 memcpy.c
00000000 l    df *ABS*	00000000 memset.c
00000000 l    df *ABS*	00000000 mprec.c
0005225c l     O .rodata	0000000c p05.2768
00000000 l    df *ABS*	00000000 putc.c
00000000 l    df *ABS*	00000000 refill.c
00048b50 l     F .text	0000001c lflush
00000000 l    df *ABS*	00000000 s_fpclassify.c
00000000 l    df *ABS*	00000000 sbrkr.c
00000000 l    df *ABS*	00000000 stdio.c
00000000 l    df *ABS*	00000000 strcmp.c
00000000 l    df *ABS*	00000000 strlen.c
00000000 l    df *ABS*	00000000 vfprintf.c
000490b8 l     F .text	000000fc __sprint_r.part.0
00052380 l     O .rodata	00000010 zeroes.4349
0004a6f4 l     F .text	000000bc __sbprintf
00052390 l     O .rodata	00000010 blanks.4348
00000000 l    df *ABS*	00000000 wbuf.c
00000000 l    df *ABS*	00000000 writer.c
00000000 l    df *ABS*	00000000 closer.c
00000000 l    df *ABS*	00000000 mallocr.c
00000000 l    df *ABS*	00000000 fclose.c
00000000 l    df *ABS*	00000000 fputwc.c
00000000 l    df *ABS*	00000000 fstatr.c
00000000 l    df *ABS*	00000000 fvwrite.c
00000000 l    df *ABS*	00000000 int_errno.c
00000000 l    df *ABS*	00000000 isattyr.c
00000000 l    df *ABS*	00000000 lseekr.c
00000000 l    df *ABS*	00000000 memmove.c
00000000 l    df *ABS*	00000000 readr.c
00000000 l    df *ABS*	00000000 mallocr.c
00000000 l    df *ABS*	00000000 wcrtomb.c
00000000 l    df *ABS*	00000000 wctomb_r.c
00000000 l    df *ABS*	00000000 libgcc2.c
00000000 l    df *ABS*	00000000 libgcc2.c
00000000 l    df *ABS*	00000000 lib2-divmod.c
00000000 l    df *ABS*	00000000 lib2-mul.c
00000000 l    df *ABS*	00000000 divdf3.c
00000000 l    df *ABS*	00000000 eqdf2.c
00000000 l    df *ABS*	00000000 gedf2.c
00000000 l    df *ABS*	00000000 ledf2.c
00000000 l    df *ABS*	00000000 muldf3.c
00000000 l    df *ABS*	00000000 subdf3.c
00000000 l    df *ABS*	00000000 floatunsidf.c
00000000 l    df *ABS*	00000000 alt_close.c
0004e858 l     F .text	0000003c alt_get_errno
00000000 l    df *ABS*	00000000 alt_dev.c
0004e96c l     F .text	0000002c alt_dev_null_write
00000000 l    df *ABS*	00000000 alt_errno.c
00000000 l    df *ABS*	00000000 alt_fstat.c
0004e998 l     F .text	0000003c alt_get_errno
00000000 l    df *ABS*	00000000 alt_isatty.c
0004ea8c l     F .text	0000003c alt_get_errno
00000000 l    df *ABS*	00000000 alt_load.c
0004eb74 l     F .text	00000068 alt_load_section
00000000 l    df *ABS*	00000000 alt_lseek.c
0004ec60 l     F .text	0000003c alt_get_errno
00000000 l    df *ABS*	00000000 alt_main.c
00000000 l    df *ABS*	00000000 alt_malloc_lock.c
00000000 l    df *ABS*	00000000 alt_read.c
0004ee3c l     F .text	0000003c alt_get_errno
00000000 l    df *ABS*	00000000 alt_release_fd.c
00000000 l    df *ABS*	00000000 alt_sbrk.c
00054258 l     O .rwdata	00000004 heap_end
00000000 l    df *ABS*	00000000 alt_write.c
0004f0b0 l     F .text	0000003c alt_get_errno
00000000 l    df *ABS*	00000000 alt_sys_init.c
0004f1ec l     F .text	00000034 alt_dev_reg
000530a8 l     O .rwdata	00001060 jtag_uart
00054108 l     O .rwdata	00000120 lcd_16207
00000000 l    df *ABS*	00000000 altera_avalon_jtag_uart_fd.c
00000000 l    df *ABS*	00000000 altera_avalon_jtag_uart_init.c
0004f4dc l     F .text	0000020c altera_avalon_jtag_uart_irq
0004f6e8 l     F .text	000000a0 altera_avalon_jtag_uart_timeout
00000000 l    df *ABS*	00000000 altera_avalon_jtag_uart_ioctl.c
00000000 l    df *ABS*	00000000 altera_avalon_jtag_uart_read.c
00000000 l    df *ABS*	00000000 altera_avalon_jtag_uart_write.c
00000000 l    df *ABS*	00000000 altera_avalon_lcd_16207.c
0005425c l     O .rwdata	00000004 colstart
0004fd20 l     F .text	000000b8 lcd_write_command
0004fdd8 l     F .text	000000d8 lcd_write_data
0004feb0 l     F .text	000000e8 lcd_clear_screen
0004ff98 l     F .text	00000228 lcd_repaint_screen
000501c0 l     F .text	000000e8 lcd_scroll_up
000502a8 l     F .text	000002c4 lcd_handle_escape
00050a8c l     F .text	000000ac alt_lcd_16207_timeout
00000000 l    df *ABS*	00000000 altera_avalon_lcd_16207_fd.c
00000000 l    df *ABS*	00000000 alt_alarm_start.c
00000000 l    df *ABS*	00000000 alt_dcache_flush_all.c
00000000 l    df *ABS*	00000000 alt_dev_llist_insert.c
00050e18 l     F .text	0000003c alt_get_errno
00000000 l    df *ABS*	00000000 alt_do_ctors.c
00000000 l    df *ABS*	00000000 alt_do_dtors.c
00000000 l    df *ABS*	00000000 alt_icache_flush_all.c
00000000 l    df *ABS*	00000000 alt_iic.c
00000000 l    df *ABS*	00000000 alt_iic_isr_register.c
00000000 l    df *ABS*	00000000 alt_io_redirect.c
00051278 l     F .text	000000e4 alt_open_fd
00000000 l    df *ABS*	00000000 alt_irq_vars.c
00000000 l    df *ABS*	00000000 alt_open.c
000513d8 l     F .text	0000003c alt_get_errno
00051414 l     F .text	000000ec alt_file_locked
00000000 l    df *ABS*	00000000 alt_tick.c
00000000 l    df *ABS*	00000000 alt_usleep.c
00000000 l    df *ABS*	00000000 altera_nios2_gen2_irq.c
00000000 l    df *ABS*	00000000 alt_busy_sleep.c
00000000 l    df *ABS*	00000000 alt_find_dev.c
00000000 l    df *ABS*	00000000 alt_find_file.c
00000000 l    df *ABS*	00000000 alt_get_fd.c
00000000 l    df *ABS*	00000000 atexit.c
00000000 l    df *ABS*	00000000 ctype_.c
000524dc l     O .rodata	00000180 _ctype_b
00000000 l    df *ABS*	00000000 exit.c
00000000 l    df *ABS*	00000000 memcmp.c
00000000 l    df *ABS*	00000000 __atexit.c
00000000 l    df *ABS*	00000000 __call_atexit.c
00000000 l    df *ABS*	00000000 alt_exit.c
00055ec8 g     O .bss	00000004 alt_instruction_exception_handler
000420cc g     F .text	00000018 putchar
00048870 g     F .text	00000074 _mprec_log10
0004895c g     F .text	0000008c __any_on
0004b2c8 g     F .text	00000054 _isatty_r
00052268 g     O .rodata	00000028 __mprec_tinytens
0004ed78 g     F .text	0000007c alt_main
00055f24 g     O .bss	00000100 alt_irq
0004b31c g     F .text	00000060 _lseek_r
00054270 g       *ABS*	00000000 __flash_rwdata_start
0004d3f0 g     F .text	00000088 .hidden __eqdf2
00056024 g       *ABS*	00000000 __alt_heap_start
00042088 g     F .text	0000003c printf
0004ba9c g     F .text	0000009c _wcrtomb_r
00048ee0 g     F .text	0000005c __sseek
0004652c g     F .text	00000010 __sinit
0004a7b0 g     F .text	00000140 __swbuf_r
00046b38 g     F .text	0000007c _setlocale_r
00046384 g     F .text	00000078 __sfmoreglue
0004ee18 g     F .text	00000024 __malloc_unlock
00040fc4 g     F .text	00000100 round
0004b37c g     F .text	0000015c memmove
00046514 g     F .text	00000018 _cleanup
00047930 g     F .text	000000a8 _Balloc
0004d478 g     F .text	000000dc .hidden __gtdf2
00051830 g     F .text	00000024 altera_nios2_gen2_irq_init
00040000 g     F .entry	0000000c __reset
00040020 g       *ABS*	00000000 __flash_exceptions_start
0004ada4 g     F .text	0000005c _fstat_r
00055eac g     O .bss	00000004 errno
00042158 g     F .text	00000014 __srget
00048e5c g     F .text	00000008 __seofread
00055eb4 g     O .bss	00000004 alt_argv
0005c228 g       *ABS*	00000000 _gp
00051800 g     F .text	00000030 usleep
00040514 g     F .text	00000968 game
00052f28 g     O .rwdata	00000180 alt_fd_list
00041f60 g     F .text	00000070 _getc_r
00041fd0 g     F .text	00000088 getc
000420c4 g     F .text	00000008 _putchar_r
000519ac g     F .text	00000090 alt_find_dev
000476c0 g     F .text	00000148 memcpy
000461d4 g     F .text	0000000c _cleanup_r
00041d10 g     F .text	000000dc .hidden __floatsidf
0005135c g     F .text	0000007c alt_io_redirect
0004d554 g     F .text	000000f4 .hidden __ltdf2
00052038 g       *ABS*	00000000 __DTOR_END__
00051c08 g     F .text	0000009c alt_exception_cause_generated_bad_addr
00048d40 g     F .text	00000074 __fpclassifyd
000487cc g     F .text	000000a4 __ratio
0004a6d8 g     F .text	0000001c __vfiprintf_internal
00055ef4 g     O .bss	00000020 screen
0004f8e0 g     F .text	0000021c altera_avalon_jtag_uart_read
00042058 g     F .text	00000030 _printf_r
0004c93c g     F .text	00000064 .hidden __udivsi3
0004eac8 g     F .text	000000ac isatty
000522b8 g     O .rodata	000000c8 __mprec_tens
00046bb4 g     F .text	0000000c __locale_charset
000411f8 g     F .text	000000c8 .hidden __lesf2
00055ea8 g     O .bss	00000004 __malloc_top_pad
00054230 g     O .rwdata	00000004 __mb_cur_max
00046be4 g     F .text	0000000c _localeconv_r
0004049c g     F .text	00000078 reset_pos
0004ae00 g     F .text	000004c8 __sfvwrite_r
00047d64 g     F .text	0000003c __i2b
00048db4 g     F .text	00000054 _sbrk_r
0004b4d8 g     F .text	00000060 _read_r
000403bc g     F .text	00000070 set_pixel
00054250 g     O .rwdata	00000004 alt_max_fd
0004aa98 g     F .text	000000f0 _fclose_r
0004619c g     F .text	00000030 fflush
00055ea4 g     O .bss	00000004 __malloc_max_sbrked_mem
00041dec g     F .text	00000110 .hidden __extendsfdf2
000413e4 g     F .text	000008ac .hidden __adddf3
000410c4 g     F .text	00000078 .hidden __nesf2
00048574 g     F .text	0000010c __b2d
0004c280 g     F .text	000005c4 .hidden __umoddi3
0004ec9c g     F .text	000000dc lseek
00054228 g     O .rwdata	00000004 _global_impure_ptr
0004b538 g     F .text	00000564 _realloc_r
00056024 g       *ABS*	00000000 __bss_end
00051188 g     F .text	000000f0 alt_iic_isr_register
000516f8 g     F .text	00000108 alt_tick
0004bc84 g     F .text	000005fc .hidden __udivdi3
0004ad00 g     F .text	00000024 _fputwc_r
00052290 g     O .rodata	00000028 __mprec_bigtens
00047b48 g     F .text	00000104 __s2b
0004e7b0 g     F .text	000000a8 .hidden __floatunsidf
000482b4 g     F .text	00000060 __mcmp
0004654c g     F .text	00000018 __fp_lock_all
0005113c g     F .text	0000004c alt_ic_irq_enabled
0005165c g     F .text	0000009c alt_alarm_stop
00055ebc g     O .bss	00000004 alt_irq_active
000400fc g     F .exceptions	000000d4 alt_irq_handler
00052f00 g     O .rwdata	00000028 alt_dev_null
00050df8 g     F .text	00000020 alt_dcache_flush_all
00047c4c g     F .text	00000068 __hi0bits
00041c90 g     F .text	00000080 .hidden __fixdfsi
00054270 g       *ABS*	00000000 __ram_rwdata_end
00054248 g     O .rwdata	00000008 alt_dev_list
0004f0ec g     F .text	00000100 write
000489e8 g     F .text	000000a0 _putc_r
0004113c g     F .text	000000bc .hidden __gtsf2
0005265c g       *ABS*	00000000 __ram_rodata_end
0004e9d4 g     F .text	000000b8 fstat
0004d554 g     F .text	000000f4 .hidden __ledf2
0004802c g     F .text	00000140 __pow5mult
000491cc g     F .text	0000150c ___vfiprintf_internal_r
00055e9c g     O .bss	00000004 __nlocale_changed
0004c9a0 g     F .text	00000058 .hidden __umodsi3
00056024 g       *ABS*	00000000 end
0005056c g     F .text	00000520 altera_avalon_lcd_16207_write
0004f41c g     F .text	000000c0 altera_avalon_jtag_uart_init
000401d0 g     F .exceptions	00000060 alt_instruction_exception_entry
00052038 g       *ABS*	00000000 __CTOR_LIST__
00072000 g       *ABS*	00000000 __alt_stack_pointer
00041efc g     F .text	00000064 .hidden __clzsi2
0004fafc g     F .text	00000224 altera_avalon_jtag_uart_write
0004653c g     F .text	00000004 __sfp_lock_acquire
000475dc g     F .text	000000e4 memchr
0004216c g     F .text	000022dc ___vfprintf_internal_r
000466a0 g     F .text	00000310 _free_r
00046bc0 g     F .text	00000010 __locale_mb_cur_max
00051e84 g     F .text	00000180 __call_exitprocs
000420e4 g     F .text	00000074 __srget_r
00055e98 g     O .bss	00000004 __mlocale_changed
00054234 g     O .rwdata	00000004 __malloc_sbrk_base
00040230 g     F .text	0000003c _start
00055ec0 g     O .bss	00000004 _alt_tick_rate
0004816c g     F .text	00000148 __lshift
00055ec4 g     O .bss	00000004 _alt_nticks
0004ee78 g     F .text	00000104 read
0004f258 g     F .text	00000060 alt_sys_init
000412c0 g     F .text	00000124 .hidden __floatsisf
00051d6c g     F .text	00000118 __register_exitproc
00047da0 g     F .text	0000028c __multiply
0004f788 g     F .text	00000068 altera_avalon_jtag_uart_close
0004c9f8 g     F .text	00000028 .hidden __mulsi3
0005265c g       *ABS*	00000000 __ram_rwdata_start
00052038 g       *ABS*	00000000 __ram_rodata_start
00055ecc g     O .bss	00000028 __malloc_current_mallinfo
000410c4 g     F .text	00000078 .hidden __eqsf2
00048680 g     F .text	0000014c __d2b
0004f2b8 g     F .text	00000060 altera_avalon_jtag_uart_read_fd
00051b44 g     F .text	000000c4 alt_get_fd
00051854 g     F .text	00000158 alt_busy_sleep
0004a968 g     F .text	00000054 _close_r
00051cf0 g     F .text	0000007c memcmp
0004f378 g     F .text	00000050 altera_avalon_jtag_uart_close_fd
00056024 g       *ABS*	00000000 __alt_stack_base
0004f3c8 g     F .text	00000054 altera_avalon_jtag_uart_ioctl_fd
00044520 g     F .text	00000154 __swsetup_r
0004ca20 g     F .text	000009d0 .hidden __divdf3
000463fc g     F .text	00000118 __sfp
000488e4 g     F .text	00000078 __copybits
00052af8 g     O .rwdata	00000408 __malloc_av_
00046548 g     F .text	00000004 __sinit_lock_release
0004d648 g     F .text	0000086c .hidden __muldf3
00048e08 g     F .text	00000054 __sread
00051a3c g     F .text	00000108 alt_find_file
00050e54 g     F .text	000000a4 alt_dev_llist_insert
0004edf4 g     F .text	00000024 __malloc_lock
0004f000 g     F .text	000000b0 sbrk
00046140 g     F .text	0000005c _fflush_r
0004a9bc g     F .text	000000dc _calloc_r
00055e84 g       *ABS*	00000000 __bss_start
00047808 g     F .text	00000128 memset
00040f98 g     F .text	0000002c main
00055eb8 g     O .bss	00000004 alt_envp
00055ea0 g     O .bss	00000004 __malloc_max_total_mem
0004f318 g     F .text	00000060 altera_avalon_jtag_uart_write_fd
0004a8f0 g     F .text	00000018 __swbuf
000411f8 g     F .text	000000c8 .hidden __ltsf2
00050b38 g     F .text	00000134 altera_avalon_lcd_16207_init
00048f3c g     F .text	00000008 __sclose
00072000 g       *ABS*	00000000 __alt_heap_limit
0004ab88 g     F .text	00000014 fclose
0004042c g     F .text	00000070 reset_screen
0004489c g     F .text	00001688 _dtoa_r
00046dd0 g     F .text	0000080c _malloc_r
0004bbf8 g     F .text	00000030 __ascii_wctomb
00054254 g     O .rwdata	00000004 alt_errno
000469b0 g     F .text	000000c4 _fwalk
00040e7c g     F .text	0000011c test_picture
00048a88 g     F .text	000000c8 putc
0004c844 g     F .text	00000084 .hidden __divsi3
0004657c g     F .text	00000124 _malloc_trim_r
00052038 g       *ABS*	00000000 __CTOR_END__
00048f44 g     F .text	000000dc strcmp
00052038 g       *ABS*	00000000 __flash_rodata_start
00052038 g       *ABS*	00000000 __DTOR_LIST__
00055e84 g     O .bss	00000008 left_paddle
0004d3f0 g     F .text	00000088 .hidden __nedf2
0004f220 g     F .text	00000038 alt_irq_init
0004ef7c g     F .text	00000084 alt_release_fd
000520d6 g     O .rodata	00000100 .hidden __clz_tab
00055e94 g     O .bss	00000004 _PathLocale
000402e8 g     F .text	00000060 bin
00051ca4 g     F .text	00000014 atexit
0004113c g     F .text	000000bc .hidden __gesf2
0004a908 g     F .text	00000060 _write_r
00046bf0 g     F .text	00000018 setlocale
0005422c g     O .rwdata	00000004 _impure_ptr
00055eb0 g     O .bss	00000004 alt_argc
00045f24 g     F .text	0000021c __sflush_r
00050f58 g     F .text	00000060 _do_dtors
00046bdc g     F .text	00000008 __locale_cjk_lang
00048b6c g     F .text	000001d4 __srefill_r
00040020 g       .exceptions	00000000 alt_irq_entry
00048510 g     F .text	00000064 __ulp
00046564 g     F .text	00000018 __fp_unlock_all
00050c6c g     F .text	00000060 altera_avalon_lcd_16207_write_fd
00054240 g     O .rwdata	00000008 alt_fs_list
00055f14 g     O .bss	00000010 ball
00040020 g       *ABS*	00000000 __ram_exceptions_start
00046c08 g     F .text	0000000c localeconv
00040000 g       *ABS*	00000000 __alt_mem_onchip_memory2
00050fd8 g     F .text	00000050 alt_ic_isr_register
00054270 g       *ABS*	00000000 _edata
00056024 g       *ABS*	00000000 _end
0004ab9c g     F .text	00000164 __fputwc
00040230 g       *ABS*	00000000 __ram_exceptions_end
00055e8c g     O .bss	00000008 right_paddle
0004f7f0 g     F .text	000000f0 altera_avalon_jtag_uart_ioctl
000510b0 g     F .text	0000008c alt_ic_irq_disable
00048e64 g     F .text	0000007c __swrite
00054238 g     O .rwdata	00000004 __malloc_trim_threshold
00040348 g     F .text	00000074 draw_console
00046bd0 g     F .text	0000000c __locale_msgcharset
00051cb8 g     F .text	00000038 exit
00046a74 g     F .text	000000c4 _fwalk_reent
00048314 g     F .text	000001fc __mdiff
0004c8c8 g     F .text	00000074 .hidden __modsi3
0005426c g     O .rwdata	00000004 __ctype_ptr__
00072000 g       *ABS*	00000000 __alt_data_end
00040020 g     F .exceptions	00000000 alt_exception
00046540 g     F .text	00000004 __sfp_lock_release
000523db g     O .rodata	00000101 _ctype_
0004026c g     F .text	0000007c draw
00052004 g     F .text	00000034 _exit
00050ccc g     F .text	0000012c alt_alarm_start
00046c14 g     F .text	000001bc __smakebuf_r
00049020 g     F .text	00000098 strlen
00051500 g     F .text	0000015c open
0004d478 g     F .text	000000dc .hidden __gedf2
0005423c g     O .rwdata	00000004 __wctomb
000491b4 g     F .text	00000018 __sprint_r
00050fb8 g     F .text	00000020 alt_icache_flush_all
00054260 g     O .rwdata	00000004 alt_priority_mask
00051028 g     F .text	00000088 alt_ic_irq_enable
00044448 g     F .text	0000001c __vfprintf_internal
0004bc28 g     F .text	0000005c _wctomb_r
0004deb4 g     F .text	000008fc .hidden __subdf3
00047cb4 g     F .text	000000b0 __lo0bits
00054264 g     O .rwdata	00000008 alt_alarm_list
00050ef8 g     F .text	00000060 _do_ctors
0004bb38 g     F .text	000000c0 wcrtomb
0004e894 g     F .text	000000d8 close
0004ebdc g     F .text	00000084 alt_load
0004ad24 g     F .text	00000080 fputwc
00046544 g     F .text	00000004 __sinit_lock_acquire
00047a00 g     F .text	00000148 __multadd
000479d8 g     F .text	00000028 _Bfree



Disassembly of section .entry:

00040000 <__reset>:
 * Jump to the _start entry point in the .text section if reset code
 * is allowed or if optimizing for RTL simulation.
 */
#if defined(ALT_ALLOW_CODE_AT_RESET) || defined(ALT_SIM_OPTIMIZE)
    /* Jump to the _start entry point in the .text section. */
    movhi r1, %hi(_start)
   40000:	00400134 	movhi	at,4
    ori r1, r1, %lo(_start)
   40004:	08408c14 	ori	at,at,560
    jmp r1
   40008:	0800683a 	jmp	at
	...

Disassembly of section .exceptions:

00040020 <alt_exception>:

#else /* ALT_EXCEPTION_STACK disabled */
        /* 
         * Reserve space on normal stack for registers about to be pushed.
         */
        addi  sp, sp, -76
   40020:	deffed04 	addi	sp,sp,-76
         * documentation for details).
         *
         * Leave a gap in the stack frame at 4(sp) for the muldiv handler to
         * store zero into.
         */
        stw   ra,  0(sp)
   40024:	dfc00015 	stw	ra,0(sp)
        stw   r1,   8(sp)
   40028:	d8400215 	stw	at,8(sp)
        stw   r2,  12(sp)
   4002c:	d8800315 	stw	r2,12(sp)
        stw   r3,  16(sp)
   40030:	d8c00415 	stw	r3,16(sp)
        stw   r4,  20(sp)
   40034:	d9000515 	stw	r4,20(sp)
        stw   r5,  24(sp)
   40038:	d9400615 	stw	r5,24(sp)
        stw   r6,  28(sp)
   4003c:	d9800715 	stw	r6,28(sp)
        stw   r7,  32(sp)
   40040:	d9c00815 	stw	r7,32(sp)
        rdctl r5, estatus   /* Read early to avoid usage stall */
   40044:	000b307a 	rdctl	r5,estatus
        stw   r8,  36(sp)
   40048:	da000915 	stw	r8,36(sp)
        stw   r9,  40(sp)
   4004c:	da400a15 	stw	r9,40(sp)
        stw   r10, 44(sp)
   40050:	da800b15 	stw	r10,44(sp)
        stw   r11, 48(sp)
   40054:	dac00c15 	stw	r11,48(sp)
        stw   r12, 52(sp)
   40058:	db000d15 	stw	r12,52(sp)
        stw   r13, 56(sp)
   4005c:	db400e15 	stw	r13,56(sp)
        stw   r14, 60(sp)
   40060:	db800f15 	stw	r14,60(sp)
        stw   r15, 64(sp)
   40064:	dbc01015 	stw	r15,64(sp)
        /*
         * ea-4 contains the address of the instruction being executed
         * when the exception occured. For interrupt exceptions, we will
         * will be re-issue the isntruction. Store it in 72(sp)
         */
        stw   r5,  68(sp)  /* estatus */
   40068:	d9401115 	stw	r5,68(sp)
        addi  r15, ea, -4  /* instruction that caused exception */
   4006c:	ebffff04 	addi	r15,ea,-4
        stw   r15,  72(sp)
   40070:	dbc01215 	stw	r15,72(sp)
#else
        /*
         * Test to see if the exception was a software exception or caused 
         * by an external interrupt, and vector accordingly.
         */
        rdctl r4, ipending
   40074:	0009313a 	rdctl	r4,ipending
        andi  r2, r5, 1
   40078:	2880004c 	andi	r2,r5,1
        beq   r2, zero, .Lnot_irq
   4007c:	10000326 	beq	r2,zero,4008c <alt_exception+0x6c>
        beq   r4, zero, .Lnot_irq
   40080:	20000226 	beq	r4,zero,4008c <alt_exception+0x6c>
        /*
         * Now that all necessary registers have been preserved, call 
         * alt_irq_handler() to process the interrupts.
         */

        call alt_irq_handler
   40084:	00400fc0 	call	400fc <alt_irq_handler>

        .section .exceptions.irqreturn, "xa"

        br    .Lexception_exit
   40088:	00000706 	br	400a8 <alt_exception+0x88>
         * upon completion, so we write ea (address of instruction *after*
         * the one where the exception occured) into 72(sp). The actual
         * instruction that caused the exception is written in r2, which these
         * handlers will utilize.
         */
        stw ea, 72(sp) /* EA is PC+4 so will skip over instruction causing exception */
   4008c:	df401215 	stw	ea,72(sp)
.Lunknown_16bit:
        addi.n r4, r4, 2 /* Need PC+2 to skip over instruction causing exception */
        stw r4, 72(sp)

#else /* CDX is not Enabled and all instructions are 32bits */
        ldw r2, -4(ea) /* Instruction value that caused exception */
   40090:	e8bfff17 	ldw	r2,-4(ea)
         * debugger is present) or go into an infinite loop since the
         * handling behavior is undefined; in that case we will not return here.
         */

        /* Load exception-causing address as first argument (r4) */
        addi   r4, ea, -4
   40094:	e93fff04 	addi	r4,ea,-4

        /* Call the instruction-exception entry */
        call   alt_instruction_exception_entry
   40098:	00401d00 	call	401d0 <alt_instruction_exception_entry>
         * instruction
         *
         * Return code was 0: Skip. The instruction after the exception is
         * already stored in 72(sp).
         */
        bne   r2, r0, .Lexception_exit
   4009c:	1000021e 	bne	r2,zero,400a8 <alt_exception+0x88>

        /*
         * Otherwise, modify 72(sp) to re-issue the instruction that caused the
         * exception.
         */
        addi  r15, ea, -4  /* instruction that caused exception */
   400a0:	ebffff04 	addi	r15,ea,-4
        stw   r15,  72(sp)
   400a4:	dbc01215 	stw	r15,72(sp)
        /* 
         * Restore the saved registers, so that all general purpose registers 
         * have been restored to their state at the time the interrupt occured.
         */

        ldw   r5,  68(sp)
   400a8:	d9401117 	ldw	r5,68(sp)
        ldw   ea,  72(sp)  /* This becomes the PC once eret is executed */
   400ac:	df401217 	ldw	ea,72(sp)
        ldw   ra,   0(sp)
   400b0:	dfc00017 	ldw	ra,0(sp)

        wrctl estatus, r5
   400b4:	2801707a 	wrctl	estatus,r5

        ldw   r1,   8(sp)
   400b8:	d8400217 	ldw	at,8(sp)
        ldw   r2,  12(sp)
   400bc:	d8800317 	ldw	r2,12(sp)
        ldw   r3,  16(sp)
   400c0:	d8c00417 	ldw	r3,16(sp)
        ldw   r4,  20(sp)
   400c4:	d9000517 	ldw	r4,20(sp)
        ldw   r5,  24(sp)
   400c8:	d9400617 	ldw	r5,24(sp)
        ldw   r6,  28(sp)
   400cc:	d9800717 	ldw	r6,28(sp)
        ldw   r7,  32(sp)
   400d0:	d9c00817 	ldw	r7,32(sp)

#if defined(ALT_EXCEPTION_STACK) && defined(ALT_STACK_CHECK)
        ldw   et, %gprel(alt_exception_old_stack_limit)(gp)
#endif

        ldw   r8,  36(sp)
   400d4:	da000917 	ldw	r8,36(sp)
        ldw   r9,  40(sp)
   400d8:	da400a17 	ldw	r9,40(sp)
        ldw   r10, 44(sp)
   400dc:	da800b17 	ldw	r10,44(sp)
        ldw   r11, 48(sp)
   400e0:	dac00c17 	ldw	r11,48(sp)
        ldw   r12, 52(sp)
   400e4:	db000d17 	ldw	r12,52(sp)
        ldw   r13, 56(sp)
   400e8:	db400e17 	ldw	r13,56(sp)
        ldw   r14, 60(sp)
   400ec:	db800f17 	ldw	r14,60(sp)
        ldw   r15, 64(sp)
   400f0:	dbc01017 	ldw	r15,64(sp)
        stw   et, %gprel(alt_stack_limit_value)(gp)
        stw   zero, %gprel(alt_exception_old_stack_limit)(gp)
#endif /* ALT_STACK_CHECK */
        ldw   sp,  76(sp)
#else /* ALT_EXCEPTION_STACK disabled */
        addi  sp, sp, 76
   400f4:	dec01304 	addi	sp,sp,76

        /*
         * Return to the interrupted instruction.
         */

        eret
   400f8:	ef80083a 	eret

000400fc <alt_irq_handler>:
 * instruction is present if the macro ALT_CI_INTERRUPT_VECTOR defined.
 */

void alt_irq_handler (void) __attribute__ ((section (".exceptions")));
void alt_irq_handler (void)
{
   400fc:	defff904 	addi	sp,sp,-28
   40100:	dfc00615 	stw	ra,24(sp)
   40104:	df000515 	stw	fp,20(sp)
   40108:	df000504 	addi	fp,sp,20
  
  /*
   * Notify the operating system that we are at interrupt level.
   */ 
  
  ALT_OS_INT_ENTER();
   4010c:	0001883a 	nop
#ifndef NIOS2_EIC_PRESENT
static ALT_INLINE alt_u32 ALT_ALWAYS_INLINE alt_irq_pending (void)
{
  alt_u32 active;

  NIOS2_READ_IPENDING (active);
   40110:	0005313a 	rdctl	r2,ipending
   40114:	e0bffe15 	stw	r2,-8(fp)

  return active;
   40118:	e0bffe17 	ldw	r2,-8(fp)
   * Consider the case where the high priority interupt is asserted during
   * the interrupt entry sequence for a lower priority interrupt to see why
   * this is the case.
   */

  active = alt_irq_pending ();
   4011c:	e0bffb15 	stw	r2,-20(fp)

  do
  {
    i = 0;
   40120:	e03ffd15 	stw	zero,-12(fp)
    mask = 1;
   40124:	00800044 	movi	r2,1
   40128:	e0bffc15 	stw	r2,-16(fp)
     * called to clear the interrupt condition.
     */

    do
    {
      if (active & mask)
   4012c:	e0fffb17 	ldw	r3,-20(fp)
   40130:	e0bffc17 	ldw	r2,-16(fp)
   40134:	1884703a 	and	r2,r3,r2
   40138:	10001426 	beq	r2,zero,4018c <alt_irq_handler+0x90>
      { 
#ifdef ALT_ENHANCED_INTERRUPT_API_PRESENT
        alt_irq[i].handler(alt_irq[i].context); 
   4013c:	00800174 	movhi	r2,5
   40140:	1097c904 	addi	r2,r2,24356
   40144:	e0fffd17 	ldw	r3,-12(fp)
   40148:	180690fa 	slli	r3,r3,3
   4014c:	10c5883a 	add	r2,r2,r3
   40150:	10c00017 	ldw	r3,0(r2)
   40154:	00800174 	movhi	r2,5
   40158:	1097c904 	addi	r2,r2,24356
   4015c:	e13ffd17 	ldw	r4,-12(fp)
   40160:	200890fa 	slli	r4,r4,3
   40164:	1105883a 	add	r2,r2,r4
   40168:	10800104 	addi	r2,r2,4
   4016c:	10800017 	ldw	r2,0(r2)
   40170:	1009883a 	mov	r4,r2
   40174:	183ee83a 	callr	r3
#else
        alt_irq[i].handler(alt_irq[i].context, i); 
#endif
        break;
   40178:	0001883a 	nop
#ifndef NIOS2_EIC_PRESENT
static ALT_INLINE alt_u32 ALT_ALWAYS_INLINE alt_irq_pending (void)
{
  alt_u32 active;

  NIOS2_READ_IPENDING (active);
   4017c:	0005313a 	rdctl	r2,ipending
   40180:	e0bfff15 	stw	r2,-4(fp)

  return active;
   40184:	e0bfff17 	ldw	r2,-4(fp)
   40188:	00000706 	br	401a8 <alt_irq_handler+0xac>
      }
      mask <<= 1;
   4018c:	e0bffc17 	ldw	r2,-16(fp)
   40190:	1085883a 	add	r2,r2,r2
   40194:	e0bffc15 	stw	r2,-16(fp)
      i++;
   40198:	e0bffd17 	ldw	r2,-12(fp)
   4019c:	10800044 	addi	r2,r2,1
   401a0:	e0bffd15 	stw	r2,-12(fp)

    } while (1);
   401a4:	003fe106 	br	4012c <__alt_data_end+0xfffce12c>

    active = alt_irq_pending ();
   401a8:	e0bffb15 	stw	r2,-20(fp)
    
  } while (active);
   401ac:	e0bffb17 	ldw	r2,-20(fp)
   401b0:	103fdb1e 	bne	r2,zero,40120 <__alt_data_end+0xfffce120>

  /*
   * Notify the operating system that interrupt processing is complete.
   */ 

  ALT_OS_INT_EXIT();
   401b4:	0001883a 	nop
}
   401b8:	0001883a 	nop
   401bc:	e037883a 	mov	sp,fp
   401c0:	dfc00117 	ldw	ra,4(sp)
   401c4:	df000017 	ldw	fp,0(sp)
   401c8:	dec00204 	addi	sp,sp,8
   401cc:	f800283a 	ret

000401d0 <alt_instruction_exception_entry>:
 * that handler if it has been registered. Absent a handler, it will
 * break break or hang as discussed below.
 */
int 
alt_instruction_exception_entry (alt_u32 exception_pc)
{
   401d0:	defffb04 	addi	sp,sp,-20
   401d4:	dfc00415 	stw	ra,16(sp)
   401d8:	df000315 	stw	fp,12(sp)
   401dc:	df000304 	addi	fp,sp,12
   401e0:	e13fff15 	stw	r4,-4(fp)
  cause = ( (cause & NIOS2_EXCEPTION_REG_CAUSE_MASK) >>
              NIOS2_EXCEPTION_REG_CAUSE_OFST );

  NIOS2_READ_BADADDR(badaddr);
#else
  cause = NIOS2_EXCEPTION_CAUSE_NOT_PRESENT;
   401e4:	00bfffc4 	movi	r2,-1
   401e8:	e0bffd15 	stw	r2,-12(fp)
  badaddr = 0;
   401ec:	e03ffe15 	stw	zero,-8(fp)
#endif /* NIOS2_HAS_EXTRA_EXCEPTION_INFO */

  if(alt_instruction_exception_handler) {
   401f0:	d0a72817 	ldw	r2,-25440(gp)
   401f4:	10000726 	beq	r2,zero,40214 <alt_instruction_exception_entry+0x44>
     * Call handler. Its return value indicates whether the exception-causing
     * instruction should be re-issued. The code that called us,
     * alt_eceptions_entry.S, will look at this value and adjust the ea
     * register as necessary
     */
    return alt_instruction_exception_handler(cause, exception_pc, badaddr);
   401f8:	d0a72817 	ldw	r2,-25440(gp)
   401fc:	e0fffd17 	ldw	r3,-12(fp)
   40200:	e1bffe17 	ldw	r6,-8(fp)
   40204:	e17fff17 	ldw	r5,-4(fp)
   40208:	1809883a 	mov	r4,r3
   4020c:	103ee83a 	callr	r2
   40210:	00000206 	br	4021c <alt_instruction_exception_entry+0x4c>
   *    (a peripheral which negates its interrupt output before its
   *    interrupt handler has been executed will cause spurious interrupts)
   */
  else {
#ifdef NIOS2_HAS_DEBUG_STUB
    NIOS2_BREAK();
   40214:	003da03a 	break	0
      ;
#endif /* NIOS2_HAS_DEBUG_STUB */
  }

  /* We should not get here. Remove compiler warning. */
  return NIOS2_EXCEPTION_RETURN_REISSUE_INST;
   40218:	0005883a 	mov	r2,zero
}
   4021c:	e037883a 	mov	sp,fp
   40220:	dfc00117 	ldw	ra,4(sp)
   40224:	df000017 	ldw	fp,0(sp)
   40228:	dec00204 	addi	sp,sp,8
   4022c:	f800283a 	ret

Disassembly of section .text:

00040230 <_start>:

    /*
     * Now that the caches are initialized, set up the stack pointer and global pointer.
     * The values provided by the linker are assumed to be correctly aligned.
     */
    movhi sp, %hi(__alt_stack_pointer)
   40230:	06c001f4 	movhi	sp,7
    ori sp, sp, %lo(__alt_stack_pointer)
   40234:	dec80014 	ori	sp,sp,8192
    movhi gp, %hi(_gp)
   40238:	06800174 	movhi	gp,5
    ori gp, gp, %lo(_gp)
   4023c:	d6b08a14 	ori	gp,gp,49704
 */
#ifndef ALT_SIM_OPTIMIZE
    /* Log that the BSS is about to be cleared. */
    ALT_LOG_PUTS(alt_log_msg_bss)

    movhi r2, %hi(__bss_start)
   40240:	00800174 	movhi	r2,5
    ori r2, r2, %lo(__bss_start)
   40244:	1097a114 	ori	r2,r2,24196

    movhi r3, %hi(__bss_end)
   40248:	00c00174 	movhi	r3,5
    ori r3, r3, %lo(__bss_end)
   4024c:	18d80914 	ori	r3,r3,24612

    beq r2, r3, 1f
   40250:	10c00326 	beq	r2,r3,40260 <_start+0x30>

0:
    stw zero, (r2)
   40254:	10000015 	stw	zero,0(r2)
    addi r2, r2, 4
   40258:	10800104 	addi	r2,r2,4
    bltu r2, r3, 0b
   4025c:	10fffd36 	bltu	r2,r3,40254 <__alt_data_end+0xfffce254>
     * section aren't defined until alt_load() has been called).
     */
    mov   et, zero
#endif

    call alt_load
   40260:	004ebdc0 	call	4ebdc <alt_load>

    /* Log that alt_main is about to be called. */
    ALT_LOG_PUTS(alt_log_msg_alt_main)

    /* Call the C entry point. It should never return. */
    call alt_main
   40264:	004ed780 	call	4ed78 <alt_main>

00040268 <alt_after_alt_main>:

    /* Wait in infinite loop in case alt_main does return. */
alt_after_alt_main:
    br alt_after_alt_main
   40268:	003fff06 	br	40268 <__alt_data_end+0xfffce268>

0004026c <draw>:
#define COLS 12
#define ROWS 8

int screen[ROWS];

void draw() {
   4026c:	defffd04 	addi	sp,sp,-12
   40270:	df000215 	stw	fp,8(sp)
   40274:	df000204 	addi	fp,sp,8
	int row,i;
	for (i = 0 ; i < ROWS ; i++) {
   40278:	e03ffe15 	stw	zero,-8(fp)
   4027c:	00001206 	br	402c8 <draw+0x5c>
		row = screen[i] | (i<<12); //send format: (3bits row indicator,12bits data)
   40280:	00800174 	movhi	r2,5
   40284:	1097bd04 	addi	r2,r2,24308
   40288:	e0fffe17 	ldw	r3,-8(fp)
   4028c:	18c7883a 	add	r3,r3,r3
   40290:	18c7883a 	add	r3,r3,r3
   40294:	10c5883a 	add	r2,r2,r3
   40298:	10c00017 	ldw	r3,0(r2)
   4029c:	e0bffe17 	ldw	r2,-8(fp)
   402a0:	1004933a 	slli	r2,r2,12
   402a4:	1884b03a 	or	r2,r3,r2
   402a8:	e0bfff15 	stw	r2,-4(fp)
		IOWR_ALTERA_AVALON_PIO_DATA(PIO_MATRIX_BASE, row);
   402ac:	00800234 	movhi	r2,8
   402b0:	10841404 	addi	r2,r2,4176
   402b4:	e0ffff17 	ldw	r3,-4(fp)
   402b8:	10c00035 	stwio	r3,0(r2)

int screen[ROWS];

void draw() {
	int row,i;
	for (i = 0 ; i < ROWS ; i++) {
   402bc:	e0bffe17 	ldw	r2,-8(fp)
   402c0:	10800044 	addi	r2,r2,1
   402c4:	e0bffe15 	stw	r2,-8(fp)
   402c8:	e0bffe17 	ldw	r2,-8(fp)
   402cc:	10800210 	cmplti	r2,r2,8
   402d0:	103feb1e 	bne	r2,zero,40280 <__alt_data_end+0xfffce280>
		row = screen[i] | (i<<12); //send format: (3bits row indicator,12bits data)
		IOWR_ALTERA_AVALON_PIO_DATA(PIO_MATRIX_BASE, row);
	}
}
   402d4:	0001883a 	nop
   402d8:	e037883a 	mov	sp,fp
   402dc:	df000017 	ldw	fp,0(sp)
   402e0:	dec00104 	addi	sp,sp,4
   402e4:	f800283a 	ret

000402e8 <bin>:

void bin(unsigned n)
{
   402e8:	defffd04 	addi	sp,sp,-12
   402ec:	dfc00215 	stw	ra,8(sp)
   402f0:	df000115 	stw	fp,4(sp)
   402f4:	df000104 	addi	fp,sp,4
   402f8:	e13fff15 	stw	r4,-4(fp)
    if (n > 1)
   402fc:	e0bfff17 	ldw	r2,-4(fp)
   40300:	108000b0 	cmpltui	r2,r2,2
   40304:	1000041e 	bne	r2,zero,40318 <bin+0x30>
        bin(n >> 1);
   40308:	e0bfff17 	ldw	r2,-4(fp)
   4030c:	1004d07a 	srli	r2,r2,1
   40310:	1009883a 	mov	r4,r2
   40314:	00402e80 	call	402e8 <bin>
    printf("%d", n & 1);
   40318:	e0bfff17 	ldw	r2,-4(fp)
   4031c:	1080004c 	andi	r2,r2,1
   40320:	100b883a 	mov	r5,r2
   40324:	01000174 	movhi	r4,5
   40328:	21080e04 	addi	r4,r4,8248
   4032c:	00420880 	call	42088 <printf>
}
   40330:	0001883a 	nop
   40334:	e037883a 	mov	sp,fp
   40338:	dfc00117 	ldw	ra,4(sp)
   4033c:	df000017 	ldw	fp,0(sp)
   40340:	dec00204 	addi	sp,sp,8
   40344:	f800283a 	ret

00040348 <draw_console>:


void draw_console() {
   40348:	defffd04 	addi	sp,sp,-12
   4034c:	dfc00215 	stw	ra,8(sp)
   40350:	df000115 	stw	fp,4(sp)
   40354:	df000104 	addi	fp,sp,4
	int i;
	for (i = 0 ; i < ROWS ; i++) {
   40358:	e03fff15 	stw	zero,-4(fp)
   4035c:	00000e06 	br	40398 <draw_console+0x50>
		bin(screen[i]);
   40360:	00800174 	movhi	r2,5
   40364:	1097bd04 	addi	r2,r2,24308
   40368:	e0ffff17 	ldw	r3,-4(fp)
   4036c:	18c7883a 	add	r3,r3,r3
   40370:	18c7883a 	add	r3,r3,r3
   40374:	10c5883a 	add	r2,r2,r3
   40378:	10800017 	ldw	r2,0(r2)
   4037c:	1009883a 	mov	r4,r2
   40380:	00402e80 	call	402e8 <bin>
		printf("\n");
   40384:	01000284 	movi	r4,10
   40388:	00420cc0 	call	420cc <putchar>
}


void draw_console() {
	int i;
	for (i = 0 ; i < ROWS ; i++) {
   4038c:	e0bfff17 	ldw	r2,-4(fp)
   40390:	10800044 	addi	r2,r2,1
   40394:	e0bfff15 	stw	r2,-4(fp)
   40398:	e0bfff17 	ldw	r2,-4(fp)
   4039c:	10800210 	cmplti	r2,r2,8
   403a0:	103fef1e 	bne	r2,zero,40360 <__alt_data_end+0xfffce360>
		bin(screen[i]);
		printf("\n");
	}
}
   403a4:	0001883a 	nop
   403a8:	e037883a 	mov	sp,fp
   403ac:	dfc00117 	ldw	ra,4(sp)
   403b0:	df000017 	ldw	fp,0(sp)
   403b4:	dec00204 	addi	sp,sp,8
   403b8:	f800283a 	ret

000403bc <set_pixel>:

void set_pixel(int x, int y) {
   403bc:	defffd04 	addi	sp,sp,-12
   403c0:	df000215 	stw	fp,8(sp)
   403c4:	df000204 	addi	fp,sp,8
   403c8:	e13ffe15 	stw	r4,-8(fp)
   403cc:	e17fff15 	stw	r5,-4(fp)
	screen[y] = screen[y] & ~(1<<x) | (1<<x);
   403d0:	00c00044 	movi	r3,1
   403d4:	e0bffe17 	ldw	r2,-8(fp)
   403d8:	1888983a 	sll	r4,r3,r2
   403dc:	00800174 	movhi	r2,5
   403e0:	1097bd04 	addi	r2,r2,24308
   403e4:	e0ffff17 	ldw	r3,-4(fp)
   403e8:	18c7883a 	add	r3,r3,r3
   403ec:	18c7883a 	add	r3,r3,r3
   403f0:	10c5883a 	add	r2,r2,r3
   403f4:	10800017 	ldw	r2,0(r2)
   403f8:	2088b03a 	or	r4,r4,r2
   403fc:	00800174 	movhi	r2,5
   40400:	1097bd04 	addi	r2,r2,24308
   40404:	e0ffff17 	ldw	r3,-4(fp)
   40408:	18c7883a 	add	r3,r3,r3
   4040c:	18c7883a 	add	r3,r3,r3
   40410:	10c5883a 	add	r2,r2,r3
   40414:	11000015 	stw	r4,0(r2)
}
   40418:	0001883a 	nop
   4041c:	e037883a 	mov	sp,fp
   40420:	df000017 	ldw	fp,0(sp)
   40424:	dec00104 	addi	sp,sp,4
   40428:	f800283a 	ret

0004042c <reset_screen>:

void reset_screen() {
   4042c:	defffd04 	addi	sp,sp,-12
   40430:	dfc00215 	stw	ra,8(sp)
   40434:	df000115 	stw	fp,4(sp)
   40438:	df000104 	addi	fp,sp,4
	int i;
	for (i=0;i<ROWS;i++) {
   4043c:	e03fff15 	stw	zero,-4(fp)
   40440:	00000d06 	br	40478 <reset_screen+0x4c>
		screen[i] = 0;
   40444:	00800174 	movhi	r2,5
   40448:	1097bd04 	addi	r2,r2,24308
   4044c:	e0ffff17 	ldw	r3,-4(fp)
   40450:	18c7883a 	add	r3,r3,r3
   40454:	18c7883a 	add	r3,r3,r3
   40458:	10c5883a 	add	r2,r2,r3
   4045c:	10000015 	stw	zero,0(r2)
		set_pixel(12,i);
   40460:	e17fff17 	ldw	r5,-4(fp)
   40464:	01000304 	movi	r4,12
   40468:	00403bc0 	call	403bc <set_pixel>
	screen[y] = screen[y] & ~(1<<x) | (1<<x);
}

void reset_screen() {
	int i;
	for (i=0;i<ROWS;i++) {
   4046c:	e0bfff17 	ldw	r2,-4(fp)
   40470:	10800044 	addi	r2,r2,1
   40474:	e0bfff15 	stw	r2,-4(fp)
   40478:	e0bfff17 	ldw	r2,-4(fp)
   4047c:	10800210 	cmplti	r2,r2,8
   40480:	103ff01e 	bne	r2,zero,40444 <__alt_data_end+0xfffce444>
		screen[i] = 0;
		set_pixel(12,i);
	}

}
   40484:	0001883a 	nop
   40488:	e037883a 	mov	sp,fp
   4048c:	dfc00117 	ldw	ra,4(sp)
   40490:	df000017 	ldw	fp,0(sp)
   40494:	dec00204 	addi	sp,sp,8
   40498:	f800283a 	ret

0004049c <reset_pos>:

struct Ball ball;
struct Paddle left_paddle;
struct Paddle right_paddle;

void reset_pos() {
   4049c:	deffff04 	addi	sp,sp,-4
   404a0:	df000015 	stw	fp,0(sp)
   404a4:	d839883a 	mov	fp,sp
	ball.x = COLS/2 - 1;
   404a8:	00800174 	movhi	r2,5
   404ac:	1097c504 	addi	r2,r2,24340
   404b0:	00d02834 	movhi	r3,16544
   404b4:	10c00015 	stw	r3,0(r2)
	ball.y = ROWS/2 - 1;
   404b8:	00800174 	movhi	r2,5
   404bc:	1097c504 	addi	r2,r2,24340
   404c0:	00d01034 	movhi	r3,16448
   404c4:	10c00115 	stw	r3,4(r2)
	ball.vel_x = - 1;
   404c8:	00800174 	movhi	r2,5
   404cc:	1097c504 	addi	r2,r2,24340
   404d0:	00efe034 	movhi	r3,49024
   404d4:	10c00215 	stw	r3,8(r2)
	ball.vel_y = - 1;
   404d8:	00800174 	movhi	r2,5
   404dc:	1097c504 	addi	r2,r2,24340
   404e0:	00efe034 	movhi	r3,49024
   404e4:	10c00315 	stw	r3,12(r2)
	left_paddle.y = 0;
   404e8:	d0271715 	stw	zero,-25508(gp)
	left_paddle.length = 3;
   404ec:	008000c4 	movi	r2,3
   404f0:	d0a71815 	stw	r2,-25504(gp)
	right_paddle.y = 0;
   404f4:	d0271915 	stw	zero,-25500(gp)
	right_paddle.length = 3;
   404f8:	008000c4 	movi	r2,3
   404fc:	d0a71a15 	stw	r2,-25496(gp)
}
   40500:	0001883a 	nop
   40504:	e037883a 	mov	sp,fp
   40508:	df000017 	ldw	fp,0(sp)
   4050c:	dec00104 	addi	sp,sp,4
   40510:	f800283a 	ret

00040514 <game>:

void game() {
   40514:	defff704 	addi	sp,sp,-36
   40518:	dfc00815 	stw	ra,32(sp)
   4051c:	df000715 	stw	fp,28(sp)
   40520:	dc400615 	stw	r17,24(sp)
   40524:	dc000515 	stw	r16,20(sp)
   40528:	df000704 	addi	fp,sp,28
	int i,k;
	unsigned buttons;
	k=0;
   4052c:	e03ffc15 	stw	zero,-16(fp)

	reset_pos();
   40530:	004049c0 	call	4049c <reset_pos>

	while (1){

		buttons = ~IORD_ALTERA_AVALON_PIO_DATA(PIO_BUTTON_BASE);
   40534:	00800234 	movhi	r2,8
   40538:	10841004 	addi	r2,r2,4160
   4053c:	10800037 	ldwio	r2,0(r2)
   40540:	0084303a 	nor	r2,zero,r2
   40544:	e0bffd15 	stw	r2,-12(fp)
		//buttons = 10;

		if (buttons & (1<<LEFT_UP_BUTTON)){
   40548:	e0bffd17 	ldw	r2,-12(fp)
   4054c:	1080004c 	andi	r2,r2,1
   40550:	10001926 	beq	r2,zero,405b8 <game+0xa4>
			left_paddle.y = MAX(left_paddle.y - (10 * TICK),0);
   40554:	d0e71717 	ldw	r3,-25508(gp)
   40558:	008f7374 	movhi	r2,15821
   4055c:	10b33304 	addi	r2,r2,-13108
   40560:	1885ffb2 	custom	254,r2,r3,r2
   40564:	000b883a 	mov	r5,zero
   40568:	1009883a 	mov	r4,r2
   4056c:	004113c0 	call	4113c <__gesf2>
   40570:	0080050e 	bge	zero,r2,40588 <game+0x74>
   40574:	d0e71717 	ldw	r3,-25508(gp)
   40578:	008f7374 	movhi	r2,15821
   4057c:	10b33304 	addi	r2,r2,-13108
   40580:	1885ffb2 	custom	254,r2,r3,r2
   40584:	00000106 	br	4058c <game+0x78>
   40588:	0005883a 	mov	r2,zero
   4058c:	d0a71715 	stw	r2,-25508(gp)
			printf("%f\n",left_paddle.y);
   40590:	d0a71717 	ldw	r2,-25508(gp)
   40594:	1009883a 	mov	r4,r2
   40598:	0041dec0 	call	41dec <__extendsfdf2>
   4059c:	100d883a 	mov	r6,r2
   405a0:	180f883a 	mov	r7,r3
   405a4:	300b883a 	mov	r5,r6
   405a8:	380d883a 	mov	r6,r7
   405ac:	01000174 	movhi	r4,5
   405b0:	21080f04 	addi	r4,r4,8252
   405b4:	00420880 	call	42088 <printf>
		}
		if (buttons & (1<<LEFT_DOWN_BUTTON)){
   405b8:	e0bffd17 	ldw	r2,-12(fp)
   405bc:	1080008c 	andi	r2,r2,2
   405c0:	10002426 	beq	r2,zero,40654 <game+0x140>
			left_paddle.y = MIN(left_paddle.y + (10 * TICK), ROWS - (left_paddle.length));
   405c4:	d0e71717 	ldw	r3,-25508(gp)
   405c8:	008f7374 	movhi	r2,15821
   405cc:	10b33304 	addi	r2,r2,-13108
   405d0:	18a1ff72 	custom	253,r16,r3,r2
   405d4:	d0a71817 	ldw	r2,-25504(gp)
   405d8:	00c00204 	movi	r3,8
   405dc:	1885c83a 	sub	r2,r3,r2
   405e0:	1009883a 	mov	r4,r2
   405e4:	00412c00 	call	412c0 <__floatsisf>
   405e8:	1007883a 	mov	r3,r2
   405ec:	180b883a 	mov	r5,r3
   405f0:	8009883a 	mov	r4,r16
   405f4:	00411f80 	call	411f8 <__lesf2>
   405f8:	1000050e 	bge	r2,zero,40610 <game+0xfc>
   405fc:	d0e71717 	ldw	r3,-25508(gp)
   40600:	008f7374 	movhi	r2,15821
   40604:	10b33304 	addi	r2,r2,-13108
   40608:	1887ff72 	custom	253,r3,r3,r2
   4060c:	00000606 	br	40628 <game+0x114>
   40610:	d0a71817 	ldw	r2,-25504(gp)
   40614:	00c00204 	movi	r3,8
   40618:	1885c83a 	sub	r2,r3,r2
   4061c:	1009883a 	mov	r4,r2
   40620:	00412c00 	call	412c0 <__floatsisf>
   40624:	1007883a 	mov	r3,r2
   40628:	d0e71715 	stw	r3,-25508(gp)
			printf("%f\n",left_paddle.y);
   4062c:	d0a71717 	ldw	r2,-25508(gp)
   40630:	1009883a 	mov	r4,r2
   40634:	0041dec0 	call	41dec <__extendsfdf2>
   40638:	100d883a 	mov	r6,r2
   4063c:	180f883a 	mov	r7,r3
   40640:	300b883a 	mov	r5,r6
   40644:	380d883a 	mov	r6,r7
   40648:	01000174 	movhi	r4,5
   4064c:	21080f04 	addi	r4,r4,8252
   40650:	00420880 	call	42088 <printf>
		}

		if (buttons & (1<<RIGTH_UP_BUTTON)){
   40654:	e0bffd17 	ldw	r2,-12(fp)
   40658:	1080010c 	andi	r2,r2,4
   4065c:	10000f26 	beq	r2,zero,4069c <game+0x188>
			right_paddle.y = MAX(right_paddle.y - (10 * TICK), 0);
   40660:	d0e71917 	ldw	r3,-25500(gp)
   40664:	008f7374 	movhi	r2,15821
   40668:	10b33304 	addi	r2,r2,-13108
   4066c:	1885ffb2 	custom	254,r2,r3,r2
   40670:	000b883a 	mov	r5,zero
   40674:	1009883a 	mov	r4,r2
   40678:	004113c0 	call	4113c <__gesf2>
   4067c:	0080050e 	bge	zero,r2,40694 <game+0x180>
   40680:	d0e71917 	ldw	r3,-25500(gp)
   40684:	008f7374 	movhi	r2,15821
   40688:	10b33304 	addi	r2,r2,-13108
   4068c:	1885ffb2 	custom	254,r2,r3,r2
   40690:	00000106 	br	40698 <game+0x184>
   40694:	0005883a 	mov	r2,zero
   40698:	d0a71915 	stw	r2,-25500(gp)
		}
		if (buttons & (1<<RIGTH_DOWN_BUTTON)){
   4069c:	e0bffd17 	ldw	r2,-12(fp)
   406a0:	1080020c 	andi	r2,r2,8
   406a4:	10001a26 	beq	r2,zero,40710 <game+0x1fc>
			right_paddle.y = MIN(right_paddle.y + (10 * TICK), ROWS - (right_paddle.length));
   406a8:	d0e71917 	ldw	r3,-25500(gp)
   406ac:	008f7374 	movhi	r2,15821
   406b0:	10b33304 	addi	r2,r2,-13108
   406b4:	18a1ff72 	custom	253,r16,r3,r2
   406b8:	d0a71a17 	ldw	r2,-25496(gp)
   406bc:	00c00204 	movi	r3,8
   406c0:	1885c83a 	sub	r2,r3,r2
   406c4:	1009883a 	mov	r4,r2
   406c8:	00412c00 	call	412c0 <__floatsisf>
   406cc:	1007883a 	mov	r3,r2
   406d0:	180b883a 	mov	r5,r3
   406d4:	8009883a 	mov	r4,r16
   406d8:	00411f80 	call	411f8 <__lesf2>
   406dc:	1000050e 	bge	r2,zero,406f4 <game+0x1e0>
   406e0:	d0e71917 	ldw	r3,-25500(gp)
   406e4:	008f7374 	movhi	r2,15821
   406e8:	10b33304 	addi	r2,r2,-13108
   406ec:	1887ff72 	custom	253,r3,r3,r2
   406f0:	00000606 	br	4070c <game+0x1f8>
   406f4:	d0a71a17 	ldw	r2,-25496(gp)
   406f8:	00c00204 	movi	r3,8
   406fc:	1885c83a 	sub	r2,r3,r2
   40700:	1009883a 	mov	r4,r2
   40704:	00412c00 	call	412c0 <__floatsisf>
   40708:	1007883a 	mov	r3,r2
   4070c:	d0e71915 	stw	r3,-25500(gp)
		}


		ball.y = MAX(MIN(ball.y + ball.vel_y * TICK,ROWS - 1),0);
   40710:	00800174 	movhi	r2,5
   40714:	1097c504 	addi	r2,r2,24340
   40718:	10c00117 	ldw	r3,4(r2)
   4071c:	00800174 	movhi	r2,5
   40720:	1097c504 	addi	r2,r2,24340
   40724:	11000317 	ldw	r4,12(r2)
   40728:	008f0934 	movhi	r2,15396
   4072c:	10b5c284 	addi	r2,r2,-10486
   40730:	2085ff32 	custom	252,r2,r4,r2
   40734:	1885ff72 	custom	253,r2,r3,r2
   40738:	01503834 	movhi	r5,16608
   4073c:	1009883a 	mov	r4,r2
   40740:	00411f80 	call	411f8 <__lesf2>
   40744:	1000110e 	bge	r2,zero,4078c <game+0x278>
   40748:	00800174 	movhi	r2,5
   4074c:	1097c504 	addi	r2,r2,24340
   40750:	10c00117 	ldw	r3,4(r2)
   40754:	00800174 	movhi	r2,5
   40758:	1097c504 	addi	r2,r2,24340
   4075c:	11000317 	ldw	r4,12(r2)
   40760:	008f0934 	movhi	r2,15396
   40764:	10b5c284 	addi	r2,r2,-10486
   40768:	2085ff32 	custom	252,r2,r4,r2
   4076c:	1885ff72 	custom	253,r2,r3,r2
   40770:	04000044 	movi	r16,1
   40774:	000b883a 	mov	r5,zero
   40778:	1009883a 	mov	r4,r2
   4077c:	004113c0 	call	4113c <__gesf2>
   40780:	00800316 	blt	zero,r2,40790 <game+0x27c>
   40784:	0021883a 	mov	r16,zero
   40788:	00000106 	br	40790 <game+0x27c>
   4078c:	04000044 	movi	r16,1
   40790:	80803fcc 	andi	r2,r16,255
   40794:	10001b26 	beq	r2,zero,40804 <game+0x2f0>
   40798:	00800174 	movhi	r2,5
   4079c:	1097c504 	addi	r2,r2,24340
   407a0:	10c00117 	ldw	r3,4(r2)
   407a4:	00800174 	movhi	r2,5
   407a8:	1097c504 	addi	r2,r2,24340
   407ac:	11000317 	ldw	r4,12(r2)
   407b0:	008f0934 	movhi	r2,15396
   407b4:	10b5c284 	addi	r2,r2,-10486
   407b8:	2085ff32 	custom	252,r2,r4,r2
   407bc:	1885ff72 	custom	253,r2,r3,r2
   407c0:	01503834 	movhi	r5,16608
   407c4:	1009883a 	mov	r4,r2
   407c8:	00411f80 	call	411f8 <__lesf2>
   407cc:	10000b0e 	bge	r2,zero,407fc <game+0x2e8>
   407d0:	00800174 	movhi	r2,5
   407d4:	1097c504 	addi	r2,r2,24340
   407d8:	10c00117 	ldw	r3,4(r2)
   407dc:	00800174 	movhi	r2,5
   407e0:	1097c504 	addi	r2,r2,24340
   407e4:	11000317 	ldw	r4,12(r2)
   407e8:	008f0934 	movhi	r2,15396
   407ec:	10b5c284 	addi	r2,r2,-10486
   407f0:	2085ff32 	custom	252,r2,r4,r2
   407f4:	1887ff72 	custom	253,r3,r3,r2
   407f8:	00000306 	br	40808 <game+0x2f4>
   407fc:	00d03834 	movhi	r3,16608
   40800:	00000106 	br	40808 <game+0x2f4>
   40804:	0007883a 	mov	r3,zero
   40808:	00800174 	movhi	r2,5
   4080c:	1097c504 	addi	r2,r2,24340
   40810:	10c00115 	stw	r3,4(r2)
		if (ball.y == 0 || ball.y == ROWS - 1){
   40814:	00800174 	movhi	r2,5
   40818:	1097c504 	addi	r2,r2,24340
   4081c:	10c00117 	ldw	r3,4(r2)
   40820:	000b883a 	mov	r5,zero
   40824:	1809883a 	mov	r4,r3
   40828:	00410c40 	call	410c4 <__eqsf2>
   4082c:	10000726 	beq	r2,zero,4084c <game+0x338>
   40830:	00800174 	movhi	r2,5
   40834:	1097c504 	addi	r2,r2,24340
   40838:	10c00117 	ldw	r3,4(r2)
   4083c:	01503834 	movhi	r5,16608
   40840:	1809883a 	mov	r4,r3
   40844:	00410c40 	call	410c4 <__eqsf2>
   40848:	1000071e 	bne	r2,zero,40868 <game+0x354>
			ball.vel_y = -ball.vel_y;
   4084c:	00800174 	movhi	r2,5
   40850:	1097c504 	addi	r2,r2,24340
   40854:	10c00317 	ldw	r3,12(r2)
   40858:	18e0003c 	xorhi	r3,r3,32768
   4085c:	00800174 	movhi	r2,5
   40860:	1097c504 	addi	r2,r2,24340
   40864:	10c00315 	stw	r3,12(r2)
		}

		ball.x = MAX(MIN(ball.x + ball.vel_x * TICK,COLS - 1),0);
   40868:	00800174 	movhi	r2,5
   4086c:	1097c504 	addi	r2,r2,24340
   40870:	10c00017 	ldw	r3,0(r2)
   40874:	00800174 	movhi	r2,5
   40878:	1097c504 	addi	r2,r2,24340
   4087c:	11000217 	ldw	r4,8(r2)
   40880:	008f0934 	movhi	r2,15396
   40884:	10b5c284 	addi	r2,r2,-10486
   40888:	2085ff32 	custom	252,r2,r4,r2
   4088c:	1885ff72 	custom	253,r2,r3,r2
   40890:	01504c34 	movhi	r5,16688
   40894:	1009883a 	mov	r4,r2
   40898:	00411f80 	call	411f8 <__lesf2>
   4089c:	1000110e 	bge	r2,zero,408e4 <game+0x3d0>
   408a0:	00800174 	movhi	r2,5
   408a4:	1097c504 	addi	r2,r2,24340
   408a8:	10c00017 	ldw	r3,0(r2)
   408ac:	00800174 	movhi	r2,5
   408b0:	1097c504 	addi	r2,r2,24340
   408b4:	11000217 	ldw	r4,8(r2)
   408b8:	008f0934 	movhi	r2,15396
   408bc:	10b5c284 	addi	r2,r2,-10486
   408c0:	2085ff32 	custom	252,r2,r4,r2
   408c4:	1885ff72 	custom	253,r2,r3,r2
   408c8:	04000044 	movi	r16,1
   408cc:	000b883a 	mov	r5,zero
   408d0:	1009883a 	mov	r4,r2
   408d4:	004113c0 	call	4113c <__gesf2>
   408d8:	00800316 	blt	zero,r2,408e8 <game+0x3d4>
   408dc:	0021883a 	mov	r16,zero
   408e0:	00000106 	br	408e8 <game+0x3d4>
   408e4:	04000044 	movi	r16,1
   408e8:	80803fcc 	andi	r2,r16,255
   408ec:	10001b26 	beq	r2,zero,4095c <game+0x448>
   408f0:	00800174 	movhi	r2,5
   408f4:	1097c504 	addi	r2,r2,24340
   408f8:	10c00017 	ldw	r3,0(r2)
   408fc:	00800174 	movhi	r2,5
   40900:	1097c504 	addi	r2,r2,24340
   40904:	11000217 	ldw	r4,8(r2)
   40908:	008f0934 	movhi	r2,15396
   4090c:	10b5c284 	addi	r2,r2,-10486
   40910:	2085ff32 	custom	252,r2,r4,r2
   40914:	1885ff72 	custom	253,r2,r3,r2
   40918:	01504c34 	movhi	r5,16688
   4091c:	1009883a 	mov	r4,r2
   40920:	00411f80 	call	411f8 <__lesf2>
   40924:	10000b0e 	bge	r2,zero,40954 <game+0x440>
   40928:	00800174 	movhi	r2,5
   4092c:	1097c504 	addi	r2,r2,24340
   40930:	10c00017 	ldw	r3,0(r2)
   40934:	00800174 	movhi	r2,5
   40938:	1097c504 	addi	r2,r2,24340
   4093c:	11000217 	ldw	r4,8(r2)
   40940:	008f0934 	movhi	r2,15396
   40944:	10b5c284 	addi	r2,r2,-10486
   40948:	2085ff32 	custom	252,r2,r4,r2
   4094c:	1887ff72 	custom	253,r3,r3,r2
   40950:	00000306 	br	40960 <game+0x44c>
   40954:	00d04c34 	movhi	r3,16688
   40958:	00000106 	br	40960 <game+0x44c>
   4095c:	0007883a 	mov	r3,zero
   40960:	00800174 	movhi	r2,5
   40964:	1097c504 	addi	r2,r2,24340
   40968:	10c00015 	stw	r3,0(r2)

		if (ball.x <= 1){
   4096c:	00800174 	movhi	r2,5
   40970:	1097c504 	addi	r2,r2,24340
   40974:	10c00017 	ldw	r3,0(r2)
   40978:	014fe034 	movhi	r5,16256
   4097c:	1809883a 	mov	r4,r3
   40980:	00411f80 	call	411f8 <__lesf2>
   40984:	00803d16 	blt	zero,r2,40a7c <game+0x568>
			if (ball.y >= left_paddle.y && ball.y <= (left_paddle.y + left_paddle.length -1)){
   40988:	00800174 	movhi	r2,5
   4098c:	1097c504 	addi	r2,r2,24340
   40990:	10c00117 	ldw	r3,4(r2)
   40994:	d0a71717 	ldw	r2,-25508(gp)
   40998:	100b883a 	mov	r5,r2
   4099c:	1809883a 	mov	r4,r3
   409a0:	004113c0 	call	4113c <__gesf2>
   409a4:	10001716 	blt	r2,zero,40a04 <game+0x4f0>
   409a8:	00800174 	movhi	r2,5
   409ac:	1097c504 	addi	r2,r2,24340
   409b0:	14400117 	ldw	r17,4(r2)
   409b4:	d4271717 	ldw	r16,-25508(gp)
   409b8:	d0a71817 	ldw	r2,-25504(gp)
   409bc:	1009883a 	mov	r4,r2
   409c0:	00412c00 	call	412c0 <__floatsisf>
   409c4:	1007883a 	mov	r3,r2
   409c8:	80c7ff72 	custom	253,r3,r16,r3
   409cc:	008fe034 	movhi	r2,16256
   409d0:	1885ffb2 	custom	254,r2,r3,r2
   409d4:	100b883a 	mov	r5,r2
   409d8:	8809883a 	mov	r4,r17
   409dc:	00411f80 	call	411f8 <__lesf2>
   409e0:	00800816 	blt	zero,r2,40a04 <game+0x4f0>
				ball.vel_x = - ball.vel_x;
   409e4:	00800174 	movhi	r2,5
   409e8:	1097c504 	addi	r2,r2,24340
   409ec:	10c00217 	ldw	r3,8(r2)
   409f0:	18e0003c 	xorhi	r3,r3,32768
   409f4:	00800174 	movhi	r2,5
   409f8:	1097c504 	addi	r2,r2,24340
   409fc:	10c00215 	stw	r3,8(r2)
   40a00:	00001e06 	br	40a7c <game+0x568>
			} else {
				printf("%d ,, ballx: %f, ball y: %f",k,ball.x,ball.y);
   40a04:	00800174 	movhi	r2,5
   40a08:	1097c504 	addi	r2,r2,24340
   40a0c:	10c00017 	ldw	r3,0(r2)
   40a10:	1809883a 	mov	r4,r3
   40a14:	0041dec0 	call	41dec <__extendsfdf2>
   40a18:	1021883a 	mov	r16,r2
   40a1c:	1823883a 	mov	r17,r3
   40a20:	00800174 	movhi	r2,5
   40a24:	1097c504 	addi	r2,r2,24340
   40a28:	10c00117 	ldw	r3,4(r2)
   40a2c:	1809883a 	mov	r4,r3
   40a30:	0041dec0 	call	41dec <__extendsfdf2>
   40a34:	1009883a 	mov	r4,r2
   40a38:	180b883a 	mov	r5,r3
   40a3c:	d9000015 	stw	r4,0(sp)
   40a40:	d9400115 	stw	r5,4(sp)
   40a44:	800d883a 	mov	r6,r16
   40a48:	880f883a 	mov	r7,r17
   40a4c:	e17ffc17 	ldw	r5,-16(fp)
   40a50:	01000174 	movhi	r4,5
   40a54:	21081004 	addi	r4,r4,8256
   40a58:	00420880 	call	42088 <printf>
				printf("rigth player lost");
   40a5c:	01000174 	movhi	r4,5
   40a60:	21081704 	addi	r4,r4,8284
   40a64:	00420880 	call	42088 <printf>
				getchar();
   40a68:	d0a00117 	ldw	r2,-32764(gp)
   40a6c:	10800117 	ldw	r2,4(r2)
   40a70:	1009883a 	mov	r4,r2
   40a74:	0041fd00 	call	41fd0 <getc>
				reset_pos();
   40a78:	004049c0 	call	4049c <reset_pos>
			}
		}
		if (ball.x >= COLS - 2){
   40a7c:	00800174 	movhi	r2,5
   40a80:	1097c504 	addi	r2,r2,24340
   40a84:	10c00017 	ldw	r3,0(r2)
   40a88:	01504834 	movhi	r5,16672
   40a8c:	1809883a 	mov	r4,r3
   40a90:	004113c0 	call	4113c <__gesf2>
   40a94:	10003d16 	blt	r2,zero,40b8c <game+0x678>
			if (ball.y >= right_paddle.y && ball.y <= (right_paddle.y + right_paddle.length -1)){
   40a98:	00800174 	movhi	r2,5
   40a9c:	1097c504 	addi	r2,r2,24340
   40aa0:	10c00117 	ldw	r3,4(r2)
   40aa4:	d0a71917 	ldw	r2,-25500(gp)
   40aa8:	100b883a 	mov	r5,r2
   40aac:	1809883a 	mov	r4,r3
   40ab0:	004113c0 	call	4113c <__gesf2>
   40ab4:	10001716 	blt	r2,zero,40b14 <game+0x600>
   40ab8:	00800174 	movhi	r2,5
   40abc:	1097c504 	addi	r2,r2,24340
   40ac0:	14400117 	ldw	r17,4(r2)
   40ac4:	d4271917 	ldw	r16,-25500(gp)
   40ac8:	d0a71a17 	ldw	r2,-25496(gp)
   40acc:	1009883a 	mov	r4,r2
   40ad0:	00412c00 	call	412c0 <__floatsisf>
   40ad4:	1007883a 	mov	r3,r2
   40ad8:	80c7ff72 	custom	253,r3,r16,r3
   40adc:	008fe034 	movhi	r2,16256
   40ae0:	1885ffb2 	custom	254,r2,r3,r2
   40ae4:	100b883a 	mov	r5,r2
   40ae8:	8809883a 	mov	r4,r17
   40aec:	00411f80 	call	411f8 <__lesf2>
   40af0:	00800816 	blt	zero,r2,40b14 <game+0x600>
				ball.vel_x = - ball.vel_x;
   40af4:	00800174 	movhi	r2,5
   40af8:	1097c504 	addi	r2,r2,24340
   40afc:	10c00217 	ldw	r3,8(r2)
   40b00:	18e0003c 	xorhi	r3,r3,32768
   40b04:	00800174 	movhi	r2,5
   40b08:	1097c504 	addi	r2,r2,24340
   40b0c:	10c00215 	stw	r3,8(r2)
   40b10:	00001e06 	br	40b8c <game+0x678>
			} else {
				printf("%d ,, ballx: %f, ball y: %f",k,ball.x,ball.y);
   40b14:	00800174 	movhi	r2,5
   40b18:	1097c504 	addi	r2,r2,24340
   40b1c:	10c00017 	ldw	r3,0(r2)
   40b20:	1809883a 	mov	r4,r3
   40b24:	0041dec0 	call	41dec <__extendsfdf2>
   40b28:	1021883a 	mov	r16,r2
   40b2c:	1823883a 	mov	r17,r3
   40b30:	00800174 	movhi	r2,5
   40b34:	1097c504 	addi	r2,r2,24340
   40b38:	10c00117 	ldw	r3,4(r2)
   40b3c:	1809883a 	mov	r4,r3
   40b40:	0041dec0 	call	41dec <__extendsfdf2>
   40b44:	1009883a 	mov	r4,r2
   40b48:	180b883a 	mov	r5,r3
   40b4c:	d9000015 	stw	r4,0(sp)
   40b50:	d9400115 	stw	r5,4(sp)
   40b54:	800d883a 	mov	r6,r16
   40b58:	880f883a 	mov	r7,r17
   40b5c:	e17ffc17 	ldw	r5,-16(fp)
   40b60:	01000174 	movhi	r4,5
   40b64:	21081004 	addi	r4,r4,8256
   40b68:	00420880 	call	42088 <printf>
				printf("left player lost");
   40b6c:	01000174 	movhi	r4,5
   40b70:	21081c04 	addi	r4,r4,8304
   40b74:	00420880 	call	42088 <printf>
				getchar();
   40b78:	d0a00117 	ldw	r2,-32764(gp)
   40b7c:	10800117 	ldw	r2,4(r2)
   40b80:	1009883a 	mov	r4,r2
   40b84:	0041fd00 	call	41fd0 <getc>
				reset_pos();
   40b88:	004049c0 	call	4049c <reset_pos>
			}
		}

		if (ball.vel_x < 0) {
   40b8c:	00800174 	movhi	r2,5
   40b90:	1097c504 	addi	r2,r2,24340
   40b94:	10c00217 	ldw	r3,8(r2)
   40b98:	000b883a 	mov	r5,zero
   40b9c:	1809883a 	mov	r4,r3
   40ba0:	00411f80 	call	411f8 <__lesf2>
   40ba4:	10000a0e 	bge	r2,zero,40bd0 <game+0x6bc>
			ball.vel_x = ball.vel_x - ACCELERATION;
   40ba8:	00800174 	movhi	r2,5
   40bac:	1097c504 	addi	r2,r2,24340
   40bb0:	10c00217 	ldw	r3,8(r2)
   40bb4:	008f7374 	movhi	r2,15821
   40bb8:	10b33344 	addi	r2,r2,-13107
   40bbc:	1887ffb2 	custom	254,r3,r3,r2
   40bc0:	00800174 	movhi	r2,5
   40bc4:	1097c504 	addi	r2,r2,24340
   40bc8:	10c00215 	stw	r3,8(r2)
   40bcc:	00000906 	br	40bf4 <game+0x6e0>
		} else {
			ball.vel_x = ball.vel_x + ACCELERATION;
   40bd0:	00800174 	movhi	r2,5
   40bd4:	1097c504 	addi	r2,r2,24340
   40bd8:	10c00217 	ldw	r3,8(r2)
   40bdc:	008f7374 	movhi	r2,15821
   40be0:	10b33344 	addi	r2,r2,-13107
   40be4:	1887ff72 	custom	253,r3,r3,r2
   40be8:	00800174 	movhi	r2,5
   40bec:	1097c504 	addi	r2,r2,24340
   40bf0:	10c00215 	stw	r3,8(r2)
		}
		if (ball.vel_y < 0) {
   40bf4:	00800174 	movhi	r2,5
   40bf8:	1097c504 	addi	r2,r2,24340
   40bfc:	10c00317 	ldw	r3,12(r2)
   40c00:	000b883a 	mov	r5,zero
   40c04:	1809883a 	mov	r4,r3
   40c08:	00411f80 	call	411f8 <__lesf2>
   40c0c:	10000a0e 	bge	r2,zero,40c38 <game+0x724>
			ball.vel_y = ball.vel_y - ACCELERATION;
   40c10:	00800174 	movhi	r2,5
   40c14:	1097c504 	addi	r2,r2,24340
   40c18:	10c00317 	ldw	r3,12(r2)
   40c1c:	008f7374 	movhi	r2,15821
   40c20:	10b33344 	addi	r2,r2,-13107
   40c24:	1887ffb2 	custom	254,r3,r3,r2
   40c28:	00800174 	movhi	r2,5
   40c2c:	1097c504 	addi	r2,r2,24340
   40c30:	10c00315 	stw	r3,12(r2)
   40c34:	00000906 	br	40c5c <game+0x748>
		} else {
			ball.vel_y = ball.vel_y + ACCELERATION;
   40c38:	00800174 	movhi	r2,5
   40c3c:	1097c504 	addi	r2,r2,24340
   40c40:	10c00317 	ldw	r3,12(r2)
   40c44:	008f7374 	movhi	r2,15821
   40c48:	10b33344 	addi	r2,r2,-13107
   40c4c:	1887ff72 	custom	253,r3,r3,r2
   40c50:	00800174 	movhi	r2,5
   40c54:	1097c504 	addi	r2,r2,24340
   40c58:	10c00315 	stw	r3,12(r2)
		}


		reset_screen();
   40c5c:	004042c0 	call	4042c <reset_screen>
		for (i=0;i<left_paddle.length;i++) {
   40c60:	e03ffb15 	stw	zero,-20(fp)
   40c64:	00002006 	br	40ce8 <game+0x7d4>
			set_pixel( COLS - 1, round(left_paddle.y) + i);
   40c68:	d0a71717 	ldw	r2,-25508(gp)
   40c6c:	1009883a 	mov	r4,r2
   40c70:	0041dec0 	call	41dec <__extendsfdf2>
   40c74:	100b883a 	mov	r5,r2
   40c78:	180d883a 	mov	r6,r3
   40c7c:	2809883a 	mov	r4,r5
   40c80:	300b883a 	mov	r5,r6
   40c84:	0040fc40 	call	40fc4 <round>
   40c88:	1021883a 	mov	r16,r2
   40c8c:	1823883a 	mov	r17,r3
   40c90:	e13ffb17 	ldw	r4,-20(fp)
   40c94:	0041d100 	call	41d10 <__floatsidf>
   40c98:	1009883a 	mov	r4,r2
   40c9c:	180b883a 	mov	r5,r3
   40ca0:	200d883a 	mov	r6,r4
   40ca4:	280f883a 	mov	r7,r5
   40ca8:	8009883a 	mov	r4,r16
   40cac:	880b883a 	mov	r5,r17
   40cb0:	00413e40 	call	413e4 <__adddf3>
   40cb4:	1009883a 	mov	r4,r2
   40cb8:	180b883a 	mov	r5,r3
   40cbc:	2005883a 	mov	r2,r4
   40cc0:	2807883a 	mov	r3,r5
   40cc4:	1009883a 	mov	r4,r2
   40cc8:	180b883a 	mov	r5,r3
   40ccc:	0041c900 	call	41c90 <__fixdfsi>
   40cd0:	100b883a 	mov	r5,r2
   40cd4:	010002c4 	movi	r4,11
   40cd8:	00403bc0 	call	403bc <set_pixel>
			ball.vel_y = ball.vel_y + ACCELERATION;
		}


		reset_screen();
		for (i=0;i<left_paddle.length;i++) {
   40cdc:	e0bffb17 	ldw	r2,-20(fp)
   40ce0:	10800044 	addi	r2,r2,1
   40ce4:	e0bffb15 	stw	r2,-20(fp)
   40ce8:	d0a71817 	ldw	r2,-25504(gp)
   40cec:	e0fffb17 	ldw	r3,-20(fp)
   40cf0:	18bfdd16 	blt	r3,r2,40c68 <__alt_data_end+0xfffcec68>
			set_pixel( COLS - 1, round(left_paddle.y) + i);
		}
		for (i=0;i<right_paddle.length;i++) {
   40cf4:	e03ffb15 	stw	zero,-20(fp)
   40cf8:	00002006 	br	40d7c <game+0x868>
					set_pixel(0, round(right_paddle.y) + i);
   40cfc:	d0a71917 	ldw	r2,-25500(gp)
   40d00:	1009883a 	mov	r4,r2
   40d04:	0041dec0 	call	41dec <__extendsfdf2>
   40d08:	100b883a 	mov	r5,r2
   40d0c:	180d883a 	mov	r6,r3
   40d10:	2809883a 	mov	r4,r5
   40d14:	300b883a 	mov	r5,r6
   40d18:	0040fc40 	call	40fc4 <round>
   40d1c:	1021883a 	mov	r16,r2
   40d20:	1823883a 	mov	r17,r3
   40d24:	e13ffb17 	ldw	r4,-20(fp)
   40d28:	0041d100 	call	41d10 <__floatsidf>
   40d2c:	1009883a 	mov	r4,r2
   40d30:	180b883a 	mov	r5,r3
   40d34:	200d883a 	mov	r6,r4
   40d38:	280f883a 	mov	r7,r5
   40d3c:	8009883a 	mov	r4,r16
   40d40:	880b883a 	mov	r5,r17
   40d44:	00413e40 	call	413e4 <__adddf3>
   40d48:	1009883a 	mov	r4,r2
   40d4c:	180b883a 	mov	r5,r3
   40d50:	2005883a 	mov	r2,r4
   40d54:	2807883a 	mov	r3,r5
   40d58:	1009883a 	mov	r4,r2
   40d5c:	180b883a 	mov	r5,r3
   40d60:	0041c900 	call	41c90 <__fixdfsi>
   40d64:	100b883a 	mov	r5,r2
   40d68:	0009883a 	mov	r4,zero
   40d6c:	00403bc0 	call	403bc <set_pixel>

		reset_screen();
		for (i=0;i<left_paddle.length;i++) {
			set_pixel( COLS - 1, round(left_paddle.y) + i);
		}
		for (i=0;i<right_paddle.length;i++) {
   40d70:	e0bffb17 	ldw	r2,-20(fp)
   40d74:	10800044 	addi	r2,r2,1
   40d78:	e0bffb15 	stw	r2,-20(fp)
   40d7c:	d0a71a17 	ldw	r2,-25496(gp)
   40d80:	e0fffb17 	ldw	r3,-20(fp)
   40d84:	18bfdd16 	blt	r3,r2,40cfc <__alt_data_end+0xfffcecfc>
					set_pixel(0, round(right_paddle.y) + i);
		}
		set_pixel(round(ball.x),round(ball.y));
   40d88:	00800174 	movhi	r2,5
   40d8c:	1097c504 	addi	r2,r2,24340
   40d90:	10c00017 	ldw	r3,0(r2)
   40d94:	1809883a 	mov	r4,r3
   40d98:	0041dec0 	call	41dec <__extendsfdf2>
   40d9c:	100b883a 	mov	r5,r2
   40da0:	180d883a 	mov	r6,r3
   40da4:	2809883a 	mov	r4,r5
   40da8:	300b883a 	mov	r5,r6
   40dac:	0040fc40 	call	40fc4 <round>
   40db0:	100b883a 	mov	r5,r2
   40db4:	180d883a 	mov	r6,r3
   40db8:	2809883a 	mov	r4,r5
   40dbc:	300b883a 	mov	r5,r6
   40dc0:	0041c900 	call	41c90 <__fixdfsi>
   40dc4:	1021883a 	mov	r16,r2
   40dc8:	00800174 	movhi	r2,5
   40dcc:	1097c504 	addi	r2,r2,24340
   40dd0:	10c00117 	ldw	r3,4(r2)
   40dd4:	1809883a 	mov	r4,r3
   40dd8:	0041dec0 	call	41dec <__extendsfdf2>
   40ddc:	100b883a 	mov	r5,r2
   40de0:	180d883a 	mov	r6,r3
   40de4:	2809883a 	mov	r4,r5
   40de8:	300b883a 	mov	r5,r6
   40dec:	0040fc40 	call	40fc4 <round>
   40df0:	100b883a 	mov	r5,r2
   40df4:	180d883a 	mov	r6,r3
   40df8:	2809883a 	mov	r4,r5
   40dfc:	300b883a 	mov	r5,r6
   40e00:	0041c900 	call	41c90 <__fixdfsi>
   40e04:	100b883a 	mov	r5,r2
   40e08:	8009883a 	mov	r4,r16
   40e0c:	00403bc0 	call	403bc <set_pixel>
		k++;
   40e10:	e0bffc17 	ldw	r2,-16(fp)
   40e14:	10800044 	addi	r2,r2,1
   40e18:	e0bffc15 	stw	r2,-16(fp)
		draw();
   40e1c:	004026c0 	call	4026c <draw>
		printf("%d ,, ballx: %f, ball y: %f",k,ball.x,ball.y);
   40e20:	00800174 	movhi	r2,5
   40e24:	1097c504 	addi	r2,r2,24340
   40e28:	10c00017 	ldw	r3,0(r2)
   40e2c:	1809883a 	mov	r4,r3
   40e30:	0041dec0 	call	41dec <__extendsfdf2>
   40e34:	1021883a 	mov	r16,r2
   40e38:	1823883a 	mov	r17,r3
   40e3c:	00800174 	movhi	r2,5
   40e40:	1097c504 	addi	r2,r2,24340
   40e44:	10c00117 	ldw	r3,4(r2)
   40e48:	1809883a 	mov	r4,r3
   40e4c:	0041dec0 	call	41dec <__extendsfdf2>
   40e50:	1009883a 	mov	r4,r2
   40e54:	180b883a 	mov	r5,r3
   40e58:	d9000015 	stw	r4,0(sp)
   40e5c:	d9400115 	stw	r5,4(sp)
   40e60:	800d883a 	mov	r6,r16
   40e64:	880f883a 	mov	r7,r17
   40e68:	e17ffc17 	ldw	r5,-16(fp)
   40e6c:	01000174 	movhi	r4,5
   40e70:	21081004 	addi	r4,r4,8256
   40e74:	00420880 	call	42088 <printf>
		//getchar();
		//system("cls");
	}
   40e78:	003dae06 	br	40534 <__alt_data_end+0xfffce534>

00040e7c <test_picture>:
}

void test_picture() {
   40e7c:	defffa04 	addi	sp,sp,-24
   40e80:	dfc00515 	stw	ra,20(sp)
   40e84:	df000415 	stw	fp,16(sp)
   40e88:	df000404 	addi	fp,sp,16
	int i,j,k;
	unsigned buttons;
	while (1){
		for (i=0;i<ROWS;i++) {
   40e8c:	e03ffc15 	stw	zero,-16(fp)
   40e90:	00003c06 	br	40f84 <test_picture+0x108>
			for (j=0;j<COLS;j++) {
   40e94:	e03ffd15 	stw	zero,-12(fp)
   40e98:	00003406 	br	40f6c <test_picture+0xf0>
				buttons = ~IORD_ALTERA_AVALON_PIO_DATA(PIO_BUTTON_BASE);
   40e9c:	00800234 	movhi	r2,8
   40ea0:	10841004 	addi	r2,r2,4160
   40ea4:	10800037 	ldwio	r2,0(r2)
   40ea8:	0084303a 	nor	r2,zero,r2
   40eac:	e0bfff15 	stw	r2,-4(fp)
				printf("%d,%d, set\n",j,i);
   40eb0:	e1bffc17 	ldw	r6,-16(fp)
   40eb4:	e17ffd17 	ldw	r5,-12(fp)
   40eb8:	01000174 	movhi	r4,5
   40ebc:	21082104 	addi	r4,r4,8324
   40ec0:	00420880 	call	42088 <printf>
				if (buttons & (1<<LEFT_UP_BUTTON)){
   40ec4:	e0bfff17 	ldw	r2,-4(fp)
   40ec8:	1080004c 	andi	r2,r2,1
   40ecc:	10000326 	beq	r2,zero,40edc <test_picture+0x60>
					printf("left button up");
   40ed0:	01000174 	movhi	r4,5
   40ed4:	21082404 	addi	r4,r4,8336
   40ed8:	00420880 	call	42088 <printf>
				}
				if (buttons & (1<<LEFT_DOWN_BUTTON)){
   40edc:	e0bfff17 	ldw	r2,-4(fp)
   40ee0:	1080008c 	andi	r2,r2,2
   40ee4:	10000326 	beq	r2,zero,40ef4 <test_picture+0x78>
					printf("left button down");
   40ee8:	01000174 	movhi	r4,5
   40eec:	21082804 	addi	r4,r4,8352
   40ef0:	00420880 	call	42088 <printf>
				}

				if (buttons & (1<<RIGTH_UP_BUTTON)){
   40ef4:	e0bfff17 	ldw	r2,-4(fp)
   40ef8:	1080010c 	andi	r2,r2,4
   40efc:	10000326 	beq	r2,zero,40f0c <test_picture+0x90>
					printf("rigth button up");
   40f00:	01000174 	movhi	r4,5
   40f04:	21082d04 	addi	r4,r4,8372
   40f08:	00420880 	call	42088 <printf>
				}
				if (buttons & (1<<RIGTH_DOWN_BUTTON)){
   40f0c:	e0bfff17 	ldw	r2,-4(fp)
   40f10:	1080020c 	andi	r2,r2,8
   40f14:	10000326 	beq	r2,zero,40f24 <test_picture+0xa8>
					printf("rigth button down");
   40f18:	01000174 	movhi	r4,5
   40f1c:	21083104 	addi	r4,r4,8388
   40f20:	00420880 	call	42088 <printf>
				}
				printf("\n");
   40f24:	01000284 	movi	r4,10
   40f28:	00420cc0 	call	420cc <putchar>
				set_pixel(j,i);
   40f2c:	e17ffc17 	ldw	r5,-16(fp)
   40f30:	e13ffd17 	ldw	r4,-12(fp)
   40f34:	00403bc0 	call	403bc <set_pixel>
				draw();
   40f38:	004026c0 	call	4026c <draw>
				for(k=0;k<1000000;k++) {
   40f3c:	e03ffe15 	stw	zero,-8(fp)
   40f40:	00000306 	br	40f50 <test_picture+0xd4>
   40f44:	e0bffe17 	ldw	r2,-8(fp)
   40f48:	10800044 	addi	r2,r2,1
   40f4c:	e0bffe15 	stw	r2,-8(fp)
   40f50:	e0fffe17 	ldw	r3,-8(fp)
   40f54:	008003f4 	movhi	r2,15
   40f58:	10908fc4 	addi	r2,r2,16959
   40f5c:	10fff90e 	bge	r2,r3,40f44 <__alt_data_end+0xfffcef44>
void test_picture() {
	int i,j,k;
	unsigned buttons;
	while (1){
		for (i=0;i<ROWS;i++) {
			for (j=0;j<COLS;j++) {
   40f60:	e0bffd17 	ldw	r2,-12(fp)
   40f64:	10800044 	addi	r2,r2,1
   40f68:	e0bffd15 	stw	r2,-12(fp)
   40f6c:	e0bffd17 	ldw	r2,-12(fp)
   40f70:	10800310 	cmplti	r2,r2,12
   40f74:	103fc91e 	bne	r2,zero,40e9c <__alt_data_end+0xfffcee9c>

void test_picture() {
	int i,j,k;
	unsigned buttons;
	while (1){
		for (i=0;i<ROWS;i++) {
   40f78:	e0bffc17 	ldw	r2,-16(fp)
   40f7c:	10800044 	addi	r2,r2,1
   40f80:	e0bffc15 	stw	r2,-16(fp)
   40f84:	e0bffc17 	ldw	r2,-16(fp)
   40f88:	10800210 	cmplti	r2,r2,8
   40f8c:	103fc11e 	bne	r2,zero,40e94 <__alt_data_end+0xfffcee94>
				draw();
				for(k=0;k<1000000;k++) {
				}
			}
		}
		reset_screen();
   40f90:	004042c0 	call	4042c <reset_screen>
	}
   40f94:	003fbd06 	br	40e8c <__alt_data_end+0xfffcee8c>

00040f98 <main>:
}

int main() {
   40f98:	defffe04 	addi	sp,sp,-8
   40f9c:	dfc00115 	stw	ra,4(sp)
   40fa0:	df000015 	stw	fp,0(sp)
   40fa4:	d839883a 	mov	fp,sp
	test_picture();
   40fa8:	0040e7c0 	call	40e7c <test_picture>
   40fac:	0005883a 	mov	r2,zero
	//game();
}
   40fb0:	e037883a 	mov	sp,fp
   40fb4:	dfc00117 	ldw	ra,4(sp)
   40fb8:	df000017 	ldw	fp,0(sp)
   40fbc:	dec00204 	addi	sp,sp,8
   40fc0:	f800283a 	ret

00040fc4 <round>:
   40fc4:	289ffc2c 	andhi	r2,r5,32752
   40fc8:	1005d53a 	srai	r2,r2,20
   40fcc:	024004c4 	movi	r9,19
   40fd0:	2807883a 	mov	r3,r5
   40fd4:	123f0044 	addi	r8,r2,-1023
   40fd8:	200d883a 	mov	r6,r4
   40fdc:	280f883a 	mov	r7,r5
   40fe0:	4a000916 	blt	r9,r8,41008 <round+0x44>
   40fe4:	40002516 	blt	r8,zero,4107c <round+0xb8>
   40fe8:	00800434 	movhi	r2,16
   40fec:	10bfffc4 	addi	r2,r2,-1
   40ff0:	1205d83a 	sra	r2,r2,r8
   40ff4:	2888703a 	and	r4,r5,r2
   40ff8:	2000181e 	bne	r4,zero,4105c <round+0x98>
   40ffc:	3000171e 	bne	r6,zero,4105c <round+0x98>
   41000:	0005883a 	mov	r2,zero
   41004:	f800283a 	ret
   41008:	02400cc4 	movi	r9,51
   4100c:	4a00040e 	bge	r9,r8,41020 <round+0x5c>
   41010:	00810004 	movi	r2,1024
   41014:	40802126 	beq	r8,r2,4109c <round+0xd8>
   41018:	3005883a 	mov	r2,r6
   4101c:	f800283a 	ret
   41020:	013fffc4 	movi	r4,-1
   41024:	10befb44 	addi	r2,r2,-1043
   41028:	2084d83a 	srl	r2,r4,r2
   4102c:	3088703a 	and	r4,r6,r2
   41030:	20001726 	beq	r4,zero,41090 <round+0xcc>
   41034:	4a11c83a 	sub	r8,r9,r8
   41038:	02400044 	movi	r9,1
   4103c:	4a10983a 	sll	r8,r9,r8
   41040:	4191883a 	add	r8,r8,r6
   41044:	4180012e 	bgeu	r8,r6,4104c <round+0x88>
   41048:	2a47883a 	add	r3,r5,r9
   4104c:	0084303a 	nor	r2,zero,r2
   41050:	120c703a 	and	r6,r2,r8
   41054:	3005883a 	mov	r2,r6
   41058:	f800283a 	ret
   4105c:	00c00234 	movhi	r3,8
   41060:	1a07d83a 	sra	r3,r3,r8
   41064:	0084303a 	nor	r2,zero,r2
   41068:	000d883a 	mov	r6,zero
   4106c:	19c7883a 	add	r3,r3,r7
   41070:	1886703a 	and	r3,r3,r2
   41074:	3005883a 	mov	r2,r6
   41078:	f800283a 	ret
   4107c:	00bfffc4 	movi	r2,-1
   41080:	28e0002c 	andhi	r3,r5,32768
   41084:	40800c26 	beq	r8,r2,410b8 <round+0xf4>
   41088:	000d883a 	mov	r6,zero
   4108c:	003fe206 	br	41018 <__alt_data_end+0xfffcf018>
   41090:	3005883a 	mov	r2,r6
   41094:	2807883a 	mov	r3,r5
   41098:	f800283a 	ret
   4109c:	deffff04 	addi	sp,sp,-4
   410a0:	280f883a 	mov	r7,r5
   410a4:	dfc00015 	stw	ra,0(sp)
   410a8:	00413e40 	call	413e4 <__adddf3>
   410ac:	dfc00017 	ldw	ra,0(sp)
   410b0:	dec00104 	addi	sp,sp,4
   410b4:	f800283a 	ret
   410b8:	18cffc34 	orhi	r3,r3,16368
   410bc:	000d883a 	mov	r6,zero
   410c0:	003fd506 	br	41018 <__alt_data_end+0xfffcf018>

000410c4 <__eqsf2>:
   410c4:	2006d5fa 	srli	r3,r4,23
   410c8:	280cd5fa 	srli	r6,r5,23
   410cc:	01c02034 	movhi	r7,128
   410d0:	39ffffc4 	addi	r7,r7,-1
   410d4:	18c03fcc 	andi	r3,r3,255
   410d8:	02003fc4 	movi	r8,255
   410dc:	3904703a 	and	r2,r7,r4
   410e0:	31803fcc 	andi	r6,r6,255
   410e4:	394e703a 	and	r7,r7,r5
   410e8:	2008d7fa 	srli	r4,r4,31
   410ec:	280ad7fa 	srli	r5,r5,31
   410f0:	1a000d26 	beq	r3,r8,41128 <__eqsf2+0x64>
   410f4:	02003fc4 	movi	r8,255
   410f8:	32000826 	beq	r6,r8,4111c <__eqsf2+0x58>
   410fc:	19800226 	beq	r3,r6,41108 <__eqsf2+0x44>
   41100:	00800044 	movi	r2,1
   41104:	f800283a 	ret
   41108:	11fffd1e 	bne	r2,r7,41100 <__alt_data_end+0xfffcf100>
   4110c:	21400926 	beq	r4,r5,41134 <__eqsf2+0x70>
   41110:	183ffb1e 	bne	r3,zero,41100 <__alt_data_end+0xfffcf100>
   41114:	1004c03a 	cmpne	r2,r2,zero
   41118:	f800283a 	ret
   4111c:	383ff726 	beq	r7,zero,410fc <__alt_data_end+0xfffcf0fc>
   41120:	00800044 	movi	r2,1
   41124:	f800283a 	ret
   41128:	103ff226 	beq	r2,zero,410f4 <__alt_data_end+0xfffcf0f4>
   4112c:	00800044 	movi	r2,1
   41130:	f800283a 	ret
   41134:	0005883a 	mov	r2,zero
   41138:	f800283a 	ret

0004113c <__gesf2>:
   4113c:	2004d5fa 	srli	r2,r4,23
   41140:	2806d5fa 	srli	r3,r5,23
   41144:	01802034 	movhi	r6,128
   41148:	31bfffc4 	addi	r6,r6,-1
   4114c:	10803fcc 	andi	r2,r2,255
   41150:	01c03fc4 	movi	r7,255
   41154:	3110703a 	and	r8,r6,r4
   41158:	18c03fcc 	andi	r3,r3,255
   4115c:	314c703a 	and	r6,r6,r5
   41160:	2008d7fa 	srli	r4,r4,31
   41164:	280ad7fa 	srli	r5,r5,31
   41168:	11c01926 	beq	r2,r7,411d0 <__gesf2+0x94>
   4116c:	01c03fc4 	movi	r7,255
   41170:	19c00f26 	beq	r3,r7,411b0 <__gesf2+0x74>
   41174:	1000061e 	bne	r2,zero,41190 <__gesf2+0x54>
   41178:	400f003a 	cmpeq	r7,r8,zero
   4117c:	1800071e 	bne	r3,zero,4119c <__gesf2+0x60>
   41180:	3000061e 	bne	r6,zero,4119c <__gesf2+0x60>
   41184:	0005883a 	mov	r2,zero
   41188:	40000e1e 	bne	r8,zero,411c4 <__gesf2+0x88>
   4118c:	f800283a 	ret
   41190:	18000a1e 	bne	r3,zero,411bc <__gesf2+0x80>
   41194:	30000b26 	beq	r6,zero,411c4 <__gesf2+0x88>
   41198:	000f883a 	mov	r7,zero
   4119c:	29403fcc 	andi	r5,r5,255
   411a0:	38000726 	beq	r7,zero,411c0 <__gesf2+0x84>
   411a4:	28000826 	beq	r5,zero,411c8 <__gesf2+0x8c>
   411a8:	00800044 	movi	r2,1
   411ac:	f800283a 	ret
   411b0:	303ff026 	beq	r6,zero,41174 <__alt_data_end+0xfffcf174>
   411b4:	00bfff84 	movi	r2,-2
   411b8:	f800283a 	ret
   411bc:	29403fcc 	andi	r5,r5,255
   411c0:	21400526 	beq	r4,r5,411d8 <__gesf2+0x9c>
   411c4:	203ff826 	beq	r4,zero,411a8 <__alt_data_end+0xfffcf1a8>
   411c8:	00bfffc4 	movi	r2,-1
   411cc:	f800283a 	ret
   411d0:	403fe626 	beq	r8,zero,4116c <__alt_data_end+0xfffcf16c>
   411d4:	003ff706 	br	411b4 <__alt_data_end+0xfffcf1b4>
   411d8:	18bffa16 	blt	r3,r2,411c4 <__alt_data_end+0xfffcf1c4>
   411dc:	10c00216 	blt	r2,r3,411e8 <__gesf2+0xac>
   411e0:	323ff836 	bltu	r6,r8,411c4 <__alt_data_end+0xfffcf1c4>
   411e4:	4180022e 	bgeu	r8,r6,411f0 <__gesf2+0xb4>
   411e8:	203fef1e 	bne	r4,zero,411a8 <__alt_data_end+0xfffcf1a8>
   411ec:	003ff606 	br	411c8 <__alt_data_end+0xfffcf1c8>
   411f0:	0005883a 	mov	r2,zero
   411f4:	f800283a 	ret

000411f8 <__lesf2>:
   411f8:	2004d5fa 	srli	r2,r4,23
   411fc:	280cd5fa 	srli	r6,r5,23
   41200:	00c02034 	movhi	r3,128
   41204:	18ffffc4 	addi	r3,r3,-1
   41208:	10803fcc 	andi	r2,r2,255
   4120c:	01c03fc4 	movi	r7,255
   41210:	1910703a 	and	r8,r3,r4
   41214:	31803fcc 	andi	r6,r6,255
   41218:	1946703a 	and	r3,r3,r5
   4121c:	2008d7fa 	srli	r4,r4,31
   41220:	280ad7fa 	srli	r5,r5,31
   41224:	11c01b26 	beq	r2,r7,41294 <__lesf2+0x9c>
   41228:	01c03fc4 	movi	r7,255
   4122c:	31c01126 	beq	r6,r7,41274 <__lesf2+0x7c>
   41230:	1000071e 	bne	r2,zero,41250 <__lesf2+0x58>
   41234:	400f003a 	cmpeq	r7,r8,zero
   41238:	21003fcc 	andi	r4,r4,255
   4123c:	3000081e 	bne	r6,zero,41260 <__lesf2+0x68>
   41240:	1800071e 	bne	r3,zero,41260 <__lesf2+0x68>
   41244:	0005883a 	mov	r2,zero
   41248:	40000f1e 	bne	r8,zero,41288 <__lesf2+0x90>
   4124c:	f800283a 	ret
   41250:	21003fcc 	andi	r4,r4,255
   41254:	30000a1e 	bne	r6,zero,41280 <__lesf2+0x88>
   41258:	18000b26 	beq	r3,zero,41288 <__lesf2+0x90>
   4125c:	000f883a 	mov	r7,zero
   41260:	29403fcc 	andi	r5,r5,255
   41264:	38000726 	beq	r7,zero,41284 <__lesf2+0x8c>
   41268:	28000826 	beq	r5,zero,4128c <__lesf2+0x94>
   4126c:	00800044 	movi	r2,1
   41270:	f800283a 	ret
   41274:	183fee26 	beq	r3,zero,41230 <__alt_data_end+0xfffcf230>
   41278:	00800084 	movi	r2,2
   4127c:	f800283a 	ret
   41280:	29403fcc 	andi	r5,r5,255
   41284:	21400626 	beq	r4,r5,412a0 <__lesf2+0xa8>
   41288:	203ff826 	beq	r4,zero,4126c <__alt_data_end+0xfffcf26c>
   4128c:	00bfffc4 	movi	r2,-1
   41290:	f800283a 	ret
   41294:	403fe426 	beq	r8,zero,41228 <__alt_data_end+0xfffcf228>
   41298:	00800084 	movi	r2,2
   4129c:	f800283a 	ret
   412a0:	30bff916 	blt	r6,r2,41288 <__alt_data_end+0xfffcf288>
   412a4:	11800216 	blt	r2,r6,412b0 <__lesf2+0xb8>
   412a8:	1a3ff736 	bltu	r3,r8,41288 <__alt_data_end+0xfffcf288>
   412ac:	40c0022e 	bgeu	r8,r3,412b8 <__lesf2+0xc0>
   412b0:	203fee1e 	bne	r4,zero,4126c <__alt_data_end+0xfffcf26c>
   412b4:	003ff506 	br	4128c <__alt_data_end+0xfffcf28c>
   412b8:	0005883a 	mov	r2,zero
   412bc:	f800283a 	ret

000412c0 <__floatsisf>:
   412c0:	defffd04 	addi	sp,sp,-12
   412c4:	dfc00215 	stw	ra,8(sp)
   412c8:	dc400115 	stw	r17,4(sp)
   412cc:	dc000015 	stw	r16,0(sp)
   412d0:	20003526 	beq	r4,zero,413a8 <__floatsisf+0xe8>
   412d4:	2021883a 	mov	r16,r4
   412d8:	2022d7fa 	srli	r17,r4,31
   412dc:	20003616 	blt	r4,zero,413b8 <__floatsisf+0xf8>
   412e0:	8009883a 	mov	r4,r16
   412e4:	0041efc0 	call	41efc <__clzsi2>
   412e8:	00c02784 	movi	r3,158
   412ec:	1887c83a 	sub	r3,r3,r2
   412f0:	01002584 	movi	r4,150
   412f4:	20c01416 	blt	r4,r3,41348 <__floatsisf+0x88>
   412f8:	20c9c83a 	sub	r4,r4,r3
   412fc:	8120983a 	sll	r16,r16,r4
   41300:	00802034 	movhi	r2,128
   41304:	10bfffc4 	addi	r2,r2,-1
   41308:	8809883a 	mov	r4,r17
   4130c:	80a0703a 	and	r16,r16,r2
   41310:	18803fcc 	andi	r2,r3,255
   41314:	100695fa 	slli	r3,r2,23
   41318:	20803fcc 	andi	r2,r4,255
   4131c:	100897fa 	slli	r4,r2,31
   41320:	00802034 	movhi	r2,128
   41324:	10bfffc4 	addi	r2,r2,-1
   41328:	8084703a 	and	r2,r16,r2
   4132c:	10c4b03a 	or	r2,r2,r3
   41330:	1104b03a 	or	r2,r2,r4
   41334:	dfc00217 	ldw	ra,8(sp)
   41338:	dc400117 	ldw	r17,4(sp)
   4133c:	dc000017 	ldw	r16,0(sp)
   41340:	dec00304 	addi	sp,sp,12
   41344:	f800283a 	ret
   41348:	01002644 	movi	r4,153
   4134c:	20c01c16 	blt	r4,r3,413c0 <__floatsisf+0x100>
   41350:	20c9c83a 	sub	r4,r4,r3
   41354:	8120983a 	sll	r16,r16,r4
   41358:	013f0034 	movhi	r4,64512
   4135c:	213fffc4 	addi	r4,r4,-1
   41360:	814001cc 	andi	r5,r16,7
   41364:	8108703a 	and	r4,r16,r4
   41368:	28000426 	beq	r5,zero,4137c <__floatsisf+0xbc>
   4136c:	840003cc 	andi	r16,r16,15
   41370:	01400104 	movi	r5,4
   41374:	81400126 	beq	r16,r5,4137c <__floatsisf+0xbc>
   41378:	2149883a 	add	r4,r4,r5
   4137c:	2141002c 	andhi	r5,r4,1024
   41380:	28000526 	beq	r5,zero,41398 <__floatsisf+0xd8>
   41384:	00c027c4 	movi	r3,159
   41388:	1887c83a 	sub	r3,r3,r2
   4138c:	00bf0034 	movhi	r2,64512
   41390:	10bfffc4 	addi	r2,r2,-1
   41394:	2088703a 	and	r4,r4,r2
   41398:	202091ba 	slli	r16,r4,6
   4139c:	8809883a 	mov	r4,r17
   413a0:	8020d27a 	srli	r16,r16,9
   413a4:	003fda06 	br	41310 <__alt_data_end+0xfffcf310>
   413a8:	0009883a 	mov	r4,zero
   413ac:	0007883a 	mov	r3,zero
   413b0:	0021883a 	mov	r16,zero
   413b4:	003fd606 	br	41310 <__alt_data_end+0xfffcf310>
   413b8:	0121c83a 	sub	r16,zero,r4
   413bc:	003fc806 	br	412e0 <__alt_data_end+0xfffcf2e0>
   413c0:	01002e44 	movi	r4,185
   413c4:	20c9c83a 	sub	r4,r4,r3
   413c8:	01400144 	movi	r5,5
   413cc:	8108983a 	sll	r4,r16,r4
   413d0:	288bc83a 	sub	r5,r5,r2
   413d4:	8160d83a 	srl	r16,r16,r5
   413d8:	2008c03a 	cmpne	r4,r4,zero
   413dc:	8120b03a 	or	r16,r16,r4
   413e0:	003fdd06 	br	41358 <__alt_data_end+0xfffcf358>

000413e4 <__adddf3>:
   413e4:	02c00434 	movhi	r11,16
   413e8:	5affffc4 	addi	r11,r11,-1
   413ec:	2806d7fa 	srli	r3,r5,31
   413f0:	2ad4703a 	and	r10,r5,r11
   413f4:	3ad2703a 	and	r9,r7,r11
   413f8:	3804d53a 	srli	r2,r7,20
   413fc:	3018d77a 	srli	r12,r6,29
   41400:	280ad53a 	srli	r5,r5,20
   41404:	501490fa 	slli	r10,r10,3
   41408:	2010d77a 	srli	r8,r4,29
   4140c:	481290fa 	slli	r9,r9,3
   41410:	380ed7fa 	srli	r7,r7,31
   41414:	defffb04 	addi	sp,sp,-20
   41418:	dc800215 	stw	r18,8(sp)
   4141c:	dc400115 	stw	r17,4(sp)
   41420:	dc000015 	stw	r16,0(sp)
   41424:	dfc00415 	stw	ra,16(sp)
   41428:	dcc00315 	stw	r19,12(sp)
   4142c:	1c803fcc 	andi	r18,r3,255
   41430:	2c01ffcc 	andi	r16,r5,2047
   41434:	5210b03a 	or	r8,r10,r8
   41438:	202290fa 	slli	r17,r4,3
   4143c:	1081ffcc 	andi	r2,r2,2047
   41440:	4b12b03a 	or	r9,r9,r12
   41444:	300c90fa 	slli	r6,r6,3
   41448:	91c07526 	beq	r18,r7,41620 <__adddf3+0x23c>
   4144c:	8087c83a 	sub	r3,r16,r2
   41450:	00c0ab0e 	bge	zero,r3,41700 <__adddf3+0x31c>
   41454:	10002a1e 	bne	r2,zero,41500 <__adddf3+0x11c>
   41458:	4984b03a 	or	r2,r9,r6
   4145c:	1000961e 	bne	r2,zero,416b8 <__adddf3+0x2d4>
   41460:	888001cc 	andi	r2,r17,7
   41464:	10000726 	beq	r2,zero,41484 <__adddf3+0xa0>
   41468:	888003cc 	andi	r2,r17,15
   4146c:	00c00104 	movi	r3,4
   41470:	10c00426 	beq	r2,r3,41484 <__adddf3+0xa0>
   41474:	88c7883a 	add	r3,r17,r3
   41478:	1c63803a 	cmpltu	r17,r3,r17
   4147c:	4451883a 	add	r8,r8,r17
   41480:	1823883a 	mov	r17,r3
   41484:	4080202c 	andhi	r2,r8,128
   41488:	10005926 	beq	r2,zero,415f0 <__adddf3+0x20c>
   4148c:	84000044 	addi	r16,r16,1
   41490:	0081ffc4 	movi	r2,2047
   41494:	8080ba26 	beq	r16,r2,41780 <__adddf3+0x39c>
   41498:	00bfe034 	movhi	r2,65408
   4149c:	10bfffc4 	addi	r2,r2,-1
   414a0:	4090703a 	and	r8,r8,r2
   414a4:	4004977a 	slli	r2,r8,29
   414a8:	4010927a 	slli	r8,r8,9
   414ac:	8822d0fa 	srli	r17,r17,3
   414b0:	8401ffcc 	andi	r16,r16,2047
   414b4:	4010d33a 	srli	r8,r8,12
   414b8:	9007883a 	mov	r3,r18
   414bc:	1444b03a 	or	r2,r2,r17
   414c0:	8401ffcc 	andi	r16,r16,2047
   414c4:	8020953a 	slli	r16,r16,20
   414c8:	18c03fcc 	andi	r3,r3,255
   414cc:	01000434 	movhi	r4,16
   414d0:	213fffc4 	addi	r4,r4,-1
   414d4:	180697fa 	slli	r3,r3,31
   414d8:	4110703a 	and	r8,r8,r4
   414dc:	4410b03a 	or	r8,r8,r16
   414e0:	40c6b03a 	or	r3,r8,r3
   414e4:	dfc00417 	ldw	ra,16(sp)
   414e8:	dcc00317 	ldw	r19,12(sp)
   414ec:	dc800217 	ldw	r18,8(sp)
   414f0:	dc400117 	ldw	r17,4(sp)
   414f4:	dc000017 	ldw	r16,0(sp)
   414f8:	dec00504 	addi	sp,sp,20
   414fc:	f800283a 	ret
   41500:	0081ffc4 	movi	r2,2047
   41504:	80bfd626 	beq	r16,r2,41460 <__alt_data_end+0xfffcf460>
   41508:	4a402034 	orhi	r9,r9,128
   4150c:	00800e04 	movi	r2,56
   41510:	10c09f16 	blt	r2,r3,41790 <__adddf3+0x3ac>
   41514:	008007c4 	movi	r2,31
   41518:	10c0c216 	blt	r2,r3,41824 <__adddf3+0x440>
   4151c:	00800804 	movi	r2,32
   41520:	10c5c83a 	sub	r2,r2,r3
   41524:	488a983a 	sll	r5,r9,r2
   41528:	30c8d83a 	srl	r4,r6,r3
   4152c:	3084983a 	sll	r2,r6,r2
   41530:	48c6d83a 	srl	r3,r9,r3
   41534:	290cb03a 	or	r6,r5,r4
   41538:	1004c03a 	cmpne	r2,r2,zero
   4153c:	308cb03a 	or	r6,r6,r2
   41540:	898dc83a 	sub	r6,r17,r6
   41544:	89a3803a 	cmpltu	r17,r17,r6
   41548:	40d1c83a 	sub	r8,r8,r3
   4154c:	4451c83a 	sub	r8,r8,r17
   41550:	3023883a 	mov	r17,r6
   41554:	4080202c 	andhi	r2,r8,128
   41558:	10002326 	beq	r2,zero,415e8 <__adddf3+0x204>
   4155c:	04c02034 	movhi	r19,128
   41560:	9cffffc4 	addi	r19,r19,-1
   41564:	44e6703a 	and	r19,r8,r19
   41568:	98007626 	beq	r19,zero,41744 <__adddf3+0x360>
   4156c:	9809883a 	mov	r4,r19
   41570:	0041efc0 	call	41efc <__clzsi2>
   41574:	10fffe04 	addi	r3,r2,-8
   41578:	010007c4 	movi	r4,31
   4157c:	20c07716 	blt	r4,r3,4175c <__adddf3+0x378>
   41580:	00800804 	movi	r2,32
   41584:	10c5c83a 	sub	r2,r2,r3
   41588:	8884d83a 	srl	r2,r17,r2
   4158c:	98d0983a 	sll	r8,r19,r3
   41590:	88e2983a 	sll	r17,r17,r3
   41594:	1204b03a 	or	r2,r2,r8
   41598:	1c007416 	blt	r3,r16,4176c <__adddf3+0x388>
   4159c:	1c21c83a 	sub	r16,r3,r16
   415a0:	82000044 	addi	r8,r16,1
   415a4:	00c007c4 	movi	r3,31
   415a8:	1a009116 	blt	r3,r8,417f0 <__adddf3+0x40c>
   415ac:	00c00804 	movi	r3,32
   415b0:	1a07c83a 	sub	r3,r3,r8
   415b4:	8a08d83a 	srl	r4,r17,r8
   415b8:	88e2983a 	sll	r17,r17,r3
   415bc:	10c6983a 	sll	r3,r2,r3
   415c0:	1210d83a 	srl	r8,r2,r8
   415c4:	8804c03a 	cmpne	r2,r17,zero
   415c8:	1906b03a 	or	r3,r3,r4
   415cc:	18a2b03a 	or	r17,r3,r2
   415d0:	0021883a 	mov	r16,zero
   415d4:	003fa206 	br	41460 <__alt_data_end+0xfffcf460>
   415d8:	1890b03a 	or	r8,r3,r2
   415dc:	40017d26 	beq	r8,zero,41bd4 <__adddf3+0x7f0>
   415e0:	1011883a 	mov	r8,r2
   415e4:	1823883a 	mov	r17,r3
   415e8:	888001cc 	andi	r2,r17,7
   415ec:	103f9e1e 	bne	r2,zero,41468 <__alt_data_end+0xfffcf468>
   415f0:	4004977a 	slli	r2,r8,29
   415f4:	8822d0fa 	srli	r17,r17,3
   415f8:	4010d0fa 	srli	r8,r8,3
   415fc:	9007883a 	mov	r3,r18
   41600:	1444b03a 	or	r2,r2,r17
   41604:	0101ffc4 	movi	r4,2047
   41608:	81002426 	beq	r16,r4,4169c <__adddf3+0x2b8>
   4160c:	8120703a 	and	r16,r16,r4
   41610:	01000434 	movhi	r4,16
   41614:	213fffc4 	addi	r4,r4,-1
   41618:	4110703a 	and	r8,r8,r4
   4161c:	003fa806 	br	414c0 <__alt_data_end+0xfffcf4c0>
   41620:	8089c83a 	sub	r4,r16,r2
   41624:	01005e0e 	bge	zero,r4,417a0 <__adddf3+0x3bc>
   41628:	10002b26 	beq	r2,zero,416d8 <__adddf3+0x2f4>
   4162c:	0081ffc4 	movi	r2,2047
   41630:	80bf8b26 	beq	r16,r2,41460 <__alt_data_end+0xfffcf460>
   41634:	4a402034 	orhi	r9,r9,128
   41638:	00800e04 	movi	r2,56
   4163c:	1100a40e 	bge	r2,r4,418d0 <__adddf3+0x4ec>
   41640:	498cb03a 	or	r6,r9,r6
   41644:	300ac03a 	cmpne	r5,r6,zero
   41648:	0013883a 	mov	r9,zero
   4164c:	2c4b883a 	add	r5,r5,r17
   41650:	2c63803a 	cmpltu	r17,r5,r17
   41654:	4a11883a 	add	r8,r9,r8
   41658:	8a11883a 	add	r8,r17,r8
   4165c:	2823883a 	mov	r17,r5
   41660:	4080202c 	andhi	r2,r8,128
   41664:	103fe026 	beq	r2,zero,415e8 <__alt_data_end+0xfffcf5e8>
   41668:	84000044 	addi	r16,r16,1
   4166c:	0081ffc4 	movi	r2,2047
   41670:	8080d226 	beq	r16,r2,419bc <__adddf3+0x5d8>
   41674:	00bfe034 	movhi	r2,65408
   41678:	10bfffc4 	addi	r2,r2,-1
   4167c:	4090703a 	and	r8,r8,r2
   41680:	880ad07a 	srli	r5,r17,1
   41684:	400897fa 	slli	r4,r8,31
   41688:	88c0004c 	andi	r3,r17,1
   4168c:	28e2b03a 	or	r17,r5,r3
   41690:	4010d07a 	srli	r8,r8,1
   41694:	2462b03a 	or	r17,r4,r17
   41698:	003f7106 	br	41460 <__alt_data_end+0xfffcf460>
   4169c:	4088b03a 	or	r4,r8,r2
   416a0:	20014526 	beq	r4,zero,41bb8 <__adddf3+0x7d4>
   416a4:	01000434 	movhi	r4,16
   416a8:	42000234 	orhi	r8,r8,8
   416ac:	213fffc4 	addi	r4,r4,-1
   416b0:	4110703a 	and	r8,r8,r4
   416b4:	003f8206 	br	414c0 <__alt_data_end+0xfffcf4c0>
   416b8:	18ffffc4 	addi	r3,r3,-1
   416bc:	1800491e 	bne	r3,zero,417e4 <__adddf3+0x400>
   416c0:	898bc83a 	sub	r5,r17,r6
   416c4:	8963803a 	cmpltu	r17,r17,r5
   416c8:	4251c83a 	sub	r8,r8,r9
   416cc:	4451c83a 	sub	r8,r8,r17
   416d0:	2823883a 	mov	r17,r5
   416d4:	003f9f06 	br	41554 <__alt_data_end+0xfffcf554>
   416d8:	4984b03a 	or	r2,r9,r6
   416dc:	103f6026 	beq	r2,zero,41460 <__alt_data_end+0xfffcf460>
   416e0:	213fffc4 	addi	r4,r4,-1
   416e4:	2000931e 	bne	r4,zero,41934 <__adddf3+0x550>
   416e8:	898d883a 	add	r6,r17,r6
   416ec:	3463803a 	cmpltu	r17,r6,r17
   416f0:	4251883a 	add	r8,r8,r9
   416f4:	8a11883a 	add	r8,r17,r8
   416f8:	3023883a 	mov	r17,r6
   416fc:	003fd806 	br	41660 <__alt_data_end+0xfffcf660>
   41700:	1800541e 	bne	r3,zero,41854 <__adddf3+0x470>
   41704:	80800044 	addi	r2,r16,1
   41708:	1081ffcc 	andi	r2,r2,2047
   4170c:	00c00044 	movi	r3,1
   41710:	1880a00e 	bge	r3,r2,41994 <__adddf3+0x5b0>
   41714:	8989c83a 	sub	r4,r17,r6
   41718:	8905803a 	cmpltu	r2,r17,r4
   4171c:	4267c83a 	sub	r19,r8,r9
   41720:	98a7c83a 	sub	r19,r19,r2
   41724:	9880202c 	andhi	r2,r19,128
   41728:	10006326 	beq	r2,zero,418b8 <__adddf3+0x4d4>
   4172c:	3463c83a 	sub	r17,r6,r17
   41730:	4a07c83a 	sub	r3,r9,r8
   41734:	344d803a 	cmpltu	r6,r6,r17
   41738:	19a7c83a 	sub	r19,r3,r6
   4173c:	3825883a 	mov	r18,r7
   41740:	983f8a1e 	bne	r19,zero,4156c <__alt_data_end+0xfffcf56c>
   41744:	8809883a 	mov	r4,r17
   41748:	0041efc0 	call	41efc <__clzsi2>
   4174c:	10800804 	addi	r2,r2,32
   41750:	10fffe04 	addi	r3,r2,-8
   41754:	010007c4 	movi	r4,31
   41758:	20ff890e 	bge	r4,r3,41580 <__alt_data_end+0xfffcf580>
   4175c:	10bff604 	addi	r2,r2,-40
   41760:	8884983a 	sll	r2,r17,r2
   41764:	0023883a 	mov	r17,zero
   41768:	1c3f8c0e 	bge	r3,r16,4159c <__alt_data_end+0xfffcf59c>
   4176c:	023fe034 	movhi	r8,65408
   41770:	423fffc4 	addi	r8,r8,-1
   41774:	80e1c83a 	sub	r16,r16,r3
   41778:	1210703a 	and	r8,r2,r8
   4177c:	003f3806 	br	41460 <__alt_data_end+0xfffcf460>
   41780:	9007883a 	mov	r3,r18
   41784:	0011883a 	mov	r8,zero
   41788:	0005883a 	mov	r2,zero
   4178c:	003f4c06 	br	414c0 <__alt_data_end+0xfffcf4c0>
   41790:	498cb03a 	or	r6,r9,r6
   41794:	300cc03a 	cmpne	r6,r6,zero
   41798:	0007883a 	mov	r3,zero
   4179c:	003f6806 	br	41540 <__alt_data_end+0xfffcf540>
   417a0:	20009c1e 	bne	r4,zero,41a14 <__adddf3+0x630>
   417a4:	80800044 	addi	r2,r16,1
   417a8:	1141ffcc 	andi	r5,r2,2047
   417ac:	01000044 	movi	r4,1
   417b0:	2140670e 	bge	r4,r5,41950 <__adddf3+0x56c>
   417b4:	0101ffc4 	movi	r4,2047
   417b8:	11007f26 	beq	r2,r4,419b8 <__adddf3+0x5d4>
   417bc:	898d883a 	add	r6,r17,r6
   417c0:	4247883a 	add	r3,r8,r9
   417c4:	3451803a 	cmpltu	r8,r6,r17
   417c8:	40d1883a 	add	r8,r8,r3
   417cc:	402297fa 	slli	r17,r8,31
   417d0:	300cd07a 	srli	r6,r6,1
   417d4:	4010d07a 	srli	r8,r8,1
   417d8:	1021883a 	mov	r16,r2
   417dc:	89a2b03a 	or	r17,r17,r6
   417e0:	003f1f06 	br	41460 <__alt_data_end+0xfffcf460>
   417e4:	0081ffc4 	movi	r2,2047
   417e8:	80bf481e 	bne	r16,r2,4150c <__alt_data_end+0xfffcf50c>
   417ec:	003f1c06 	br	41460 <__alt_data_end+0xfffcf460>
   417f0:	843ff844 	addi	r16,r16,-31
   417f4:	01000804 	movi	r4,32
   417f8:	1406d83a 	srl	r3,r2,r16
   417fc:	41005026 	beq	r8,r4,41940 <__adddf3+0x55c>
   41800:	01001004 	movi	r4,64
   41804:	2211c83a 	sub	r8,r4,r8
   41808:	1204983a 	sll	r2,r2,r8
   4180c:	88a2b03a 	or	r17,r17,r2
   41810:	8822c03a 	cmpne	r17,r17,zero
   41814:	1c62b03a 	or	r17,r3,r17
   41818:	0011883a 	mov	r8,zero
   4181c:	0021883a 	mov	r16,zero
   41820:	003f7106 	br	415e8 <__alt_data_end+0xfffcf5e8>
   41824:	193ff804 	addi	r4,r3,-32
   41828:	00800804 	movi	r2,32
   4182c:	4908d83a 	srl	r4,r9,r4
   41830:	18804526 	beq	r3,r2,41948 <__adddf3+0x564>
   41834:	00801004 	movi	r2,64
   41838:	10c5c83a 	sub	r2,r2,r3
   4183c:	4886983a 	sll	r3,r9,r2
   41840:	198cb03a 	or	r6,r3,r6
   41844:	300cc03a 	cmpne	r6,r6,zero
   41848:	218cb03a 	or	r6,r4,r6
   4184c:	0007883a 	mov	r3,zero
   41850:	003f3b06 	br	41540 <__alt_data_end+0xfffcf540>
   41854:	80002a26 	beq	r16,zero,41900 <__adddf3+0x51c>
   41858:	0101ffc4 	movi	r4,2047
   4185c:	11006826 	beq	r2,r4,41a00 <__adddf3+0x61c>
   41860:	00c7c83a 	sub	r3,zero,r3
   41864:	42002034 	orhi	r8,r8,128
   41868:	01000e04 	movi	r4,56
   4186c:	20c07c16 	blt	r4,r3,41a60 <__adddf3+0x67c>
   41870:	010007c4 	movi	r4,31
   41874:	20c0da16 	blt	r4,r3,41be0 <__adddf3+0x7fc>
   41878:	01000804 	movi	r4,32
   4187c:	20c9c83a 	sub	r4,r4,r3
   41880:	4114983a 	sll	r10,r8,r4
   41884:	88cad83a 	srl	r5,r17,r3
   41888:	8908983a 	sll	r4,r17,r4
   4188c:	40c6d83a 	srl	r3,r8,r3
   41890:	5162b03a 	or	r17,r10,r5
   41894:	2008c03a 	cmpne	r4,r4,zero
   41898:	8922b03a 	or	r17,r17,r4
   4189c:	3463c83a 	sub	r17,r6,r17
   418a0:	48c7c83a 	sub	r3,r9,r3
   418a4:	344d803a 	cmpltu	r6,r6,r17
   418a8:	1991c83a 	sub	r8,r3,r6
   418ac:	1021883a 	mov	r16,r2
   418b0:	3825883a 	mov	r18,r7
   418b4:	003f2706 	br	41554 <__alt_data_end+0xfffcf554>
   418b8:	24d0b03a 	or	r8,r4,r19
   418bc:	40001b1e 	bne	r8,zero,4192c <__adddf3+0x548>
   418c0:	0005883a 	mov	r2,zero
   418c4:	0007883a 	mov	r3,zero
   418c8:	0021883a 	mov	r16,zero
   418cc:	003f4d06 	br	41604 <__alt_data_end+0xfffcf604>
   418d0:	008007c4 	movi	r2,31
   418d4:	11003c16 	blt	r2,r4,419c8 <__adddf3+0x5e4>
   418d8:	00800804 	movi	r2,32
   418dc:	1105c83a 	sub	r2,r2,r4
   418e0:	488e983a 	sll	r7,r9,r2
   418e4:	310ad83a 	srl	r5,r6,r4
   418e8:	3084983a 	sll	r2,r6,r2
   418ec:	4912d83a 	srl	r9,r9,r4
   418f0:	394ab03a 	or	r5,r7,r5
   418f4:	1004c03a 	cmpne	r2,r2,zero
   418f8:	288ab03a 	or	r5,r5,r2
   418fc:	003f5306 	br	4164c <__alt_data_end+0xfffcf64c>
   41900:	4448b03a 	or	r4,r8,r17
   41904:	20003e26 	beq	r4,zero,41a00 <__adddf3+0x61c>
   41908:	00c6303a 	nor	r3,zero,r3
   4190c:	18003a1e 	bne	r3,zero,419f8 <__adddf3+0x614>
   41910:	3463c83a 	sub	r17,r6,r17
   41914:	4a07c83a 	sub	r3,r9,r8
   41918:	344d803a 	cmpltu	r6,r6,r17
   4191c:	1991c83a 	sub	r8,r3,r6
   41920:	1021883a 	mov	r16,r2
   41924:	3825883a 	mov	r18,r7
   41928:	003f0a06 	br	41554 <__alt_data_end+0xfffcf554>
   4192c:	2023883a 	mov	r17,r4
   41930:	003f0d06 	br	41568 <__alt_data_end+0xfffcf568>
   41934:	0081ffc4 	movi	r2,2047
   41938:	80bf3f1e 	bne	r16,r2,41638 <__alt_data_end+0xfffcf638>
   4193c:	003ec806 	br	41460 <__alt_data_end+0xfffcf460>
   41940:	0005883a 	mov	r2,zero
   41944:	003fb106 	br	4180c <__alt_data_end+0xfffcf80c>
   41948:	0007883a 	mov	r3,zero
   4194c:	003fbc06 	br	41840 <__alt_data_end+0xfffcf840>
   41950:	4444b03a 	or	r2,r8,r17
   41954:	8000871e 	bne	r16,zero,41b74 <__adddf3+0x790>
   41958:	1000ba26 	beq	r2,zero,41c44 <__adddf3+0x860>
   4195c:	4984b03a 	or	r2,r9,r6
   41960:	103ebf26 	beq	r2,zero,41460 <__alt_data_end+0xfffcf460>
   41964:	8985883a 	add	r2,r17,r6
   41968:	4247883a 	add	r3,r8,r9
   4196c:	1451803a 	cmpltu	r8,r2,r17
   41970:	40d1883a 	add	r8,r8,r3
   41974:	40c0202c 	andhi	r3,r8,128
   41978:	1023883a 	mov	r17,r2
   4197c:	183f1a26 	beq	r3,zero,415e8 <__alt_data_end+0xfffcf5e8>
   41980:	00bfe034 	movhi	r2,65408
   41984:	10bfffc4 	addi	r2,r2,-1
   41988:	2021883a 	mov	r16,r4
   4198c:	4090703a 	and	r8,r8,r2
   41990:	003eb306 	br	41460 <__alt_data_end+0xfffcf460>
   41994:	4444b03a 	or	r2,r8,r17
   41998:	8000291e 	bne	r16,zero,41a40 <__adddf3+0x65c>
   4199c:	10004b1e 	bne	r2,zero,41acc <__adddf3+0x6e8>
   419a0:	4990b03a 	or	r8,r9,r6
   419a4:	40008b26 	beq	r8,zero,41bd4 <__adddf3+0x7f0>
   419a8:	4811883a 	mov	r8,r9
   419ac:	3023883a 	mov	r17,r6
   419b0:	3825883a 	mov	r18,r7
   419b4:	003eaa06 	br	41460 <__alt_data_end+0xfffcf460>
   419b8:	1021883a 	mov	r16,r2
   419bc:	0011883a 	mov	r8,zero
   419c0:	0005883a 	mov	r2,zero
   419c4:	003f0f06 	br	41604 <__alt_data_end+0xfffcf604>
   419c8:	217ff804 	addi	r5,r4,-32
   419cc:	00800804 	movi	r2,32
   419d0:	494ad83a 	srl	r5,r9,r5
   419d4:	20807d26 	beq	r4,r2,41bcc <__adddf3+0x7e8>
   419d8:	00801004 	movi	r2,64
   419dc:	1109c83a 	sub	r4,r2,r4
   419e0:	4912983a 	sll	r9,r9,r4
   419e4:	498cb03a 	or	r6,r9,r6
   419e8:	300cc03a 	cmpne	r6,r6,zero
   419ec:	298ab03a 	or	r5,r5,r6
   419f0:	0013883a 	mov	r9,zero
   419f4:	003f1506 	br	4164c <__alt_data_end+0xfffcf64c>
   419f8:	0101ffc4 	movi	r4,2047
   419fc:	113f9a1e 	bne	r2,r4,41868 <__alt_data_end+0xfffcf868>
   41a00:	4811883a 	mov	r8,r9
   41a04:	3023883a 	mov	r17,r6
   41a08:	1021883a 	mov	r16,r2
   41a0c:	3825883a 	mov	r18,r7
   41a10:	003e9306 	br	41460 <__alt_data_end+0xfffcf460>
   41a14:	8000161e 	bne	r16,zero,41a70 <__adddf3+0x68c>
   41a18:	444ab03a 	or	r5,r8,r17
   41a1c:	28005126 	beq	r5,zero,41b64 <__adddf3+0x780>
   41a20:	0108303a 	nor	r4,zero,r4
   41a24:	20004d1e 	bne	r4,zero,41b5c <__adddf3+0x778>
   41a28:	89a3883a 	add	r17,r17,r6
   41a2c:	4253883a 	add	r9,r8,r9
   41a30:	898d803a 	cmpltu	r6,r17,r6
   41a34:	3251883a 	add	r8,r6,r9
   41a38:	1021883a 	mov	r16,r2
   41a3c:	003f0806 	br	41660 <__alt_data_end+0xfffcf660>
   41a40:	1000301e 	bne	r2,zero,41b04 <__adddf3+0x720>
   41a44:	4984b03a 	or	r2,r9,r6
   41a48:	10007126 	beq	r2,zero,41c10 <__adddf3+0x82c>
   41a4c:	4811883a 	mov	r8,r9
   41a50:	3023883a 	mov	r17,r6
   41a54:	3825883a 	mov	r18,r7
   41a58:	0401ffc4 	movi	r16,2047
   41a5c:	003e8006 	br	41460 <__alt_data_end+0xfffcf460>
   41a60:	4462b03a 	or	r17,r8,r17
   41a64:	8822c03a 	cmpne	r17,r17,zero
   41a68:	0007883a 	mov	r3,zero
   41a6c:	003f8b06 	br	4189c <__alt_data_end+0xfffcf89c>
   41a70:	0141ffc4 	movi	r5,2047
   41a74:	11403b26 	beq	r2,r5,41b64 <__adddf3+0x780>
   41a78:	0109c83a 	sub	r4,zero,r4
   41a7c:	42002034 	orhi	r8,r8,128
   41a80:	01400e04 	movi	r5,56
   41a84:	29006716 	blt	r5,r4,41c24 <__adddf3+0x840>
   41a88:	014007c4 	movi	r5,31
   41a8c:	29007016 	blt	r5,r4,41c50 <__adddf3+0x86c>
   41a90:	01400804 	movi	r5,32
   41a94:	290bc83a 	sub	r5,r5,r4
   41a98:	4154983a 	sll	r10,r8,r5
   41a9c:	890ed83a 	srl	r7,r17,r4
   41aa0:	894a983a 	sll	r5,r17,r5
   41aa4:	4108d83a 	srl	r4,r8,r4
   41aa8:	51e2b03a 	or	r17,r10,r7
   41aac:	280ac03a 	cmpne	r5,r5,zero
   41ab0:	8962b03a 	or	r17,r17,r5
   41ab4:	89a3883a 	add	r17,r17,r6
   41ab8:	2253883a 	add	r9,r4,r9
   41abc:	898d803a 	cmpltu	r6,r17,r6
   41ac0:	3251883a 	add	r8,r6,r9
   41ac4:	1021883a 	mov	r16,r2
   41ac8:	003ee506 	br	41660 <__alt_data_end+0xfffcf660>
   41acc:	4984b03a 	or	r2,r9,r6
   41ad0:	103e6326 	beq	r2,zero,41460 <__alt_data_end+0xfffcf460>
   41ad4:	8987c83a 	sub	r3,r17,r6
   41ad8:	88c9803a 	cmpltu	r4,r17,r3
   41adc:	4245c83a 	sub	r2,r8,r9
   41ae0:	1105c83a 	sub	r2,r2,r4
   41ae4:	1100202c 	andhi	r4,r2,128
   41ae8:	203ebb26 	beq	r4,zero,415d8 <__alt_data_end+0xfffcf5d8>
   41aec:	3463c83a 	sub	r17,r6,r17
   41af0:	4a07c83a 	sub	r3,r9,r8
   41af4:	344d803a 	cmpltu	r6,r6,r17
   41af8:	1991c83a 	sub	r8,r3,r6
   41afc:	3825883a 	mov	r18,r7
   41b00:	003e5706 	br	41460 <__alt_data_end+0xfffcf460>
   41b04:	4984b03a 	or	r2,r9,r6
   41b08:	10002e26 	beq	r2,zero,41bc4 <__adddf3+0x7e0>
   41b0c:	4004d0fa 	srli	r2,r8,3
   41b10:	8822d0fa 	srli	r17,r17,3
   41b14:	4010977a 	slli	r8,r8,29
   41b18:	10c0022c 	andhi	r3,r2,8
   41b1c:	4462b03a 	or	r17,r8,r17
   41b20:	18000826 	beq	r3,zero,41b44 <__adddf3+0x760>
   41b24:	4808d0fa 	srli	r4,r9,3
   41b28:	20c0022c 	andhi	r3,r4,8
   41b2c:	1800051e 	bne	r3,zero,41b44 <__adddf3+0x760>
   41b30:	300cd0fa 	srli	r6,r6,3
   41b34:	4806977a 	slli	r3,r9,29
   41b38:	2005883a 	mov	r2,r4
   41b3c:	3825883a 	mov	r18,r7
   41b40:	19a2b03a 	or	r17,r3,r6
   41b44:	8810d77a 	srli	r8,r17,29
   41b48:	100490fa 	slli	r2,r2,3
   41b4c:	882290fa 	slli	r17,r17,3
   41b50:	0401ffc4 	movi	r16,2047
   41b54:	4090b03a 	or	r8,r8,r2
   41b58:	003e4106 	br	41460 <__alt_data_end+0xfffcf460>
   41b5c:	0141ffc4 	movi	r5,2047
   41b60:	117fc71e 	bne	r2,r5,41a80 <__alt_data_end+0xfffcfa80>
   41b64:	4811883a 	mov	r8,r9
   41b68:	3023883a 	mov	r17,r6
   41b6c:	1021883a 	mov	r16,r2
   41b70:	003e3b06 	br	41460 <__alt_data_end+0xfffcf460>
   41b74:	10002f26 	beq	r2,zero,41c34 <__adddf3+0x850>
   41b78:	4984b03a 	or	r2,r9,r6
   41b7c:	10001126 	beq	r2,zero,41bc4 <__adddf3+0x7e0>
   41b80:	4004d0fa 	srli	r2,r8,3
   41b84:	8822d0fa 	srli	r17,r17,3
   41b88:	4010977a 	slli	r8,r8,29
   41b8c:	10c0022c 	andhi	r3,r2,8
   41b90:	4462b03a 	or	r17,r8,r17
   41b94:	183feb26 	beq	r3,zero,41b44 <__alt_data_end+0xfffcfb44>
   41b98:	4808d0fa 	srli	r4,r9,3
   41b9c:	20c0022c 	andhi	r3,r4,8
   41ba0:	183fe81e 	bne	r3,zero,41b44 <__alt_data_end+0xfffcfb44>
   41ba4:	300cd0fa 	srli	r6,r6,3
   41ba8:	4806977a 	slli	r3,r9,29
   41bac:	2005883a 	mov	r2,r4
   41bb0:	19a2b03a 	or	r17,r3,r6
   41bb4:	003fe306 	br	41b44 <__alt_data_end+0xfffcfb44>
   41bb8:	0011883a 	mov	r8,zero
   41bbc:	0005883a 	mov	r2,zero
   41bc0:	003e3f06 	br	414c0 <__alt_data_end+0xfffcf4c0>
   41bc4:	0401ffc4 	movi	r16,2047
   41bc8:	003e2506 	br	41460 <__alt_data_end+0xfffcf460>
   41bcc:	0013883a 	mov	r9,zero
   41bd0:	003f8406 	br	419e4 <__alt_data_end+0xfffcf9e4>
   41bd4:	0005883a 	mov	r2,zero
   41bd8:	0007883a 	mov	r3,zero
   41bdc:	003e8906 	br	41604 <__alt_data_end+0xfffcf604>
   41be0:	197ff804 	addi	r5,r3,-32
   41be4:	01000804 	movi	r4,32
   41be8:	414ad83a 	srl	r5,r8,r5
   41bec:	19002426 	beq	r3,r4,41c80 <__adddf3+0x89c>
   41bf0:	01001004 	movi	r4,64
   41bf4:	20c7c83a 	sub	r3,r4,r3
   41bf8:	40c6983a 	sll	r3,r8,r3
   41bfc:	1c46b03a 	or	r3,r3,r17
   41c00:	1806c03a 	cmpne	r3,r3,zero
   41c04:	28e2b03a 	or	r17,r5,r3
   41c08:	0007883a 	mov	r3,zero
   41c0c:	003f2306 	br	4189c <__alt_data_end+0xfffcf89c>
   41c10:	0007883a 	mov	r3,zero
   41c14:	5811883a 	mov	r8,r11
   41c18:	00bfffc4 	movi	r2,-1
   41c1c:	0401ffc4 	movi	r16,2047
   41c20:	003e7806 	br	41604 <__alt_data_end+0xfffcf604>
   41c24:	4462b03a 	or	r17,r8,r17
   41c28:	8822c03a 	cmpne	r17,r17,zero
   41c2c:	0009883a 	mov	r4,zero
   41c30:	003fa006 	br	41ab4 <__alt_data_end+0xfffcfab4>
   41c34:	4811883a 	mov	r8,r9
   41c38:	3023883a 	mov	r17,r6
   41c3c:	0401ffc4 	movi	r16,2047
   41c40:	003e0706 	br	41460 <__alt_data_end+0xfffcf460>
   41c44:	4811883a 	mov	r8,r9
   41c48:	3023883a 	mov	r17,r6
   41c4c:	003e0406 	br	41460 <__alt_data_end+0xfffcf460>
   41c50:	21fff804 	addi	r7,r4,-32
   41c54:	01400804 	movi	r5,32
   41c58:	41ced83a 	srl	r7,r8,r7
   41c5c:	21400a26 	beq	r4,r5,41c88 <__adddf3+0x8a4>
   41c60:	01401004 	movi	r5,64
   41c64:	2909c83a 	sub	r4,r5,r4
   41c68:	4108983a 	sll	r4,r8,r4
   41c6c:	2448b03a 	or	r4,r4,r17
   41c70:	2008c03a 	cmpne	r4,r4,zero
   41c74:	3922b03a 	or	r17,r7,r4
   41c78:	0009883a 	mov	r4,zero
   41c7c:	003f8d06 	br	41ab4 <__alt_data_end+0xfffcfab4>
   41c80:	0007883a 	mov	r3,zero
   41c84:	003fdd06 	br	41bfc <__alt_data_end+0xfffcfbfc>
   41c88:	0009883a 	mov	r4,zero
   41c8c:	003ff706 	br	41c6c <__alt_data_end+0xfffcfc6c>

00041c90 <__fixdfsi>:
   41c90:	280cd53a 	srli	r6,r5,20
   41c94:	00c00434 	movhi	r3,16
   41c98:	18ffffc4 	addi	r3,r3,-1
   41c9c:	3181ffcc 	andi	r6,r6,2047
   41ca0:	01c0ff84 	movi	r7,1022
   41ca4:	28c6703a 	and	r3,r5,r3
   41ca8:	280ad7fa 	srli	r5,r5,31
   41cac:	3980120e 	bge	r7,r6,41cf8 <__fixdfsi+0x68>
   41cb0:	00810744 	movi	r2,1053
   41cb4:	11800c16 	blt	r2,r6,41ce8 <__fixdfsi+0x58>
   41cb8:	00810cc4 	movi	r2,1075
   41cbc:	1185c83a 	sub	r2,r2,r6
   41cc0:	01c007c4 	movi	r7,31
   41cc4:	18c00434 	orhi	r3,r3,16
   41cc8:	38800d16 	blt	r7,r2,41d00 <__fixdfsi+0x70>
   41ccc:	31befb44 	addi	r6,r6,-1043
   41cd0:	2084d83a 	srl	r2,r4,r2
   41cd4:	1986983a 	sll	r3,r3,r6
   41cd8:	1884b03a 	or	r2,r3,r2
   41cdc:	28000726 	beq	r5,zero,41cfc <__fixdfsi+0x6c>
   41ce0:	0085c83a 	sub	r2,zero,r2
   41ce4:	f800283a 	ret
   41ce8:	00a00034 	movhi	r2,32768
   41cec:	10bfffc4 	addi	r2,r2,-1
   41cf0:	2885883a 	add	r2,r5,r2
   41cf4:	f800283a 	ret
   41cf8:	0005883a 	mov	r2,zero
   41cfc:	f800283a 	ret
   41d00:	008104c4 	movi	r2,1043
   41d04:	1185c83a 	sub	r2,r2,r6
   41d08:	1884d83a 	srl	r2,r3,r2
   41d0c:	003ff306 	br	41cdc <__alt_data_end+0xfffcfcdc>

00041d10 <__floatsidf>:
   41d10:	defffd04 	addi	sp,sp,-12
   41d14:	dfc00215 	stw	ra,8(sp)
   41d18:	dc400115 	stw	r17,4(sp)
   41d1c:	dc000015 	stw	r16,0(sp)
   41d20:	20002b26 	beq	r4,zero,41dd0 <__floatsidf+0xc0>
   41d24:	2023883a 	mov	r17,r4
   41d28:	2020d7fa 	srli	r16,r4,31
   41d2c:	20002d16 	blt	r4,zero,41de4 <__floatsidf+0xd4>
   41d30:	8809883a 	mov	r4,r17
   41d34:	0041efc0 	call	41efc <__clzsi2>
   41d38:	01410784 	movi	r5,1054
   41d3c:	288bc83a 	sub	r5,r5,r2
   41d40:	01010cc4 	movi	r4,1075
   41d44:	2149c83a 	sub	r4,r4,r5
   41d48:	00c007c4 	movi	r3,31
   41d4c:	1900160e 	bge	r3,r4,41da8 <__floatsidf+0x98>
   41d50:	00c104c4 	movi	r3,1043
   41d54:	1947c83a 	sub	r3,r3,r5
   41d58:	88c6983a 	sll	r3,r17,r3
   41d5c:	00800434 	movhi	r2,16
   41d60:	10bfffc4 	addi	r2,r2,-1
   41d64:	1886703a 	and	r3,r3,r2
   41d68:	2941ffcc 	andi	r5,r5,2047
   41d6c:	800d883a 	mov	r6,r16
   41d70:	0005883a 	mov	r2,zero
   41d74:	280a953a 	slli	r5,r5,20
   41d78:	31803fcc 	andi	r6,r6,255
   41d7c:	01000434 	movhi	r4,16
   41d80:	300c97fa 	slli	r6,r6,31
   41d84:	213fffc4 	addi	r4,r4,-1
   41d88:	1906703a 	and	r3,r3,r4
   41d8c:	1946b03a 	or	r3,r3,r5
   41d90:	1986b03a 	or	r3,r3,r6
   41d94:	dfc00217 	ldw	ra,8(sp)
   41d98:	dc400117 	ldw	r17,4(sp)
   41d9c:	dc000017 	ldw	r16,0(sp)
   41da0:	dec00304 	addi	sp,sp,12
   41da4:	f800283a 	ret
   41da8:	00c002c4 	movi	r3,11
   41dac:	1887c83a 	sub	r3,r3,r2
   41db0:	88c6d83a 	srl	r3,r17,r3
   41db4:	8904983a 	sll	r2,r17,r4
   41db8:	01000434 	movhi	r4,16
   41dbc:	213fffc4 	addi	r4,r4,-1
   41dc0:	2941ffcc 	andi	r5,r5,2047
   41dc4:	1906703a 	and	r3,r3,r4
   41dc8:	800d883a 	mov	r6,r16
   41dcc:	003fe906 	br	41d74 <__alt_data_end+0xfffcfd74>
   41dd0:	000d883a 	mov	r6,zero
   41dd4:	000b883a 	mov	r5,zero
   41dd8:	0007883a 	mov	r3,zero
   41ddc:	0005883a 	mov	r2,zero
   41de0:	003fe406 	br	41d74 <__alt_data_end+0xfffcfd74>
   41de4:	0123c83a 	sub	r17,zero,r4
   41de8:	003fd106 	br	41d30 <__alt_data_end+0xfffcfd30>

00041dec <__extendsfdf2>:
   41dec:	200ad5fa 	srli	r5,r4,23
   41df0:	defffd04 	addi	sp,sp,-12
   41df4:	dc400115 	stw	r17,4(sp)
   41df8:	29403fcc 	andi	r5,r5,255
   41dfc:	29800044 	addi	r6,r5,1
   41e00:	04402034 	movhi	r17,128
   41e04:	dc000015 	stw	r16,0(sp)
   41e08:	8c7fffc4 	addi	r17,r17,-1
   41e0c:	dfc00215 	stw	ra,8(sp)
   41e10:	31803fcc 	andi	r6,r6,255
   41e14:	00800044 	movi	r2,1
   41e18:	8922703a 	and	r17,r17,r4
   41e1c:	2020d7fa 	srli	r16,r4,31
   41e20:	1180110e 	bge	r2,r6,41e68 <__extendsfdf2+0x7c>
   41e24:	880cd0fa 	srli	r6,r17,3
   41e28:	8822977a 	slli	r17,r17,29
   41e2c:	2940e004 	addi	r5,r5,896
   41e30:	2941ffcc 	andi	r5,r5,2047
   41e34:	2804953a 	slli	r2,r5,20
   41e38:	01400434 	movhi	r5,16
   41e3c:	800697fa 	slli	r3,r16,31
   41e40:	297fffc4 	addi	r5,r5,-1
   41e44:	314a703a 	and	r5,r6,r5
   41e48:	288ab03a 	or	r5,r5,r2
   41e4c:	28c6b03a 	or	r3,r5,r3
   41e50:	8805883a 	mov	r2,r17
   41e54:	dfc00217 	ldw	ra,8(sp)
   41e58:	dc400117 	ldw	r17,4(sp)
   41e5c:	dc000017 	ldw	r16,0(sp)
   41e60:	dec00304 	addi	sp,sp,12
   41e64:	f800283a 	ret
   41e68:	2800111e 	bne	r5,zero,41eb0 <__extendsfdf2+0xc4>
   41e6c:	88001c26 	beq	r17,zero,41ee0 <__extendsfdf2+0xf4>
   41e70:	8809883a 	mov	r4,r17
   41e74:	0041efc0 	call	41efc <__clzsi2>
   41e78:	00c00284 	movi	r3,10
   41e7c:	18801b16 	blt	r3,r2,41eec <__extendsfdf2+0x100>
   41e80:	018002c4 	movi	r6,11
   41e84:	308dc83a 	sub	r6,r6,r2
   41e88:	11000544 	addi	r4,r2,21
   41e8c:	8986d83a 	srl	r3,r17,r6
   41e90:	8922983a 	sll	r17,r17,r4
   41e94:	0180e244 	movi	r6,905
   41e98:	01400434 	movhi	r5,16
   41e9c:	3085c83a 	sub	r2,r6,r2
   41ea0:	297fffc4 	addi	r5,r5,-1
   41ea4:	194c703a 	and	r6,r3,r5
   41ea8:	1141ffcc 	andi	r5,r2,2047
   41eac:	003fe006 	br	41e30 <__alt_data_end+0xfffcfe30>
   41eb0:	88000826 	beq	r17,zero,41ed4 <__extendsfdf2+0xe8>
   41eb4:	880cd0fa 	srli	r6,r17,3
   41eb8:	00800434 	movhi	r2,16
   41ebc:	10bfffc4 	addi	r2,r2,-1
   41ec0:	31800234 	orhi	r6,r6,8
   41ec4:	8822977a 	slli	r17,r17,29
   41ec8:	308c703a 	and	r6,r6,r2
   41ecc:	0141ffc4 	movi	r5,2047
   41ed0:	003fd706 	br	41e30 <__alt_data_end+0xfffcfe30>
   41ed4:	0141ffc4 	movi	r5,2047
   41ed8:	000d883a 	mov	r6,zero
   41edc:	003fd406 	br	41e30 <__alt_data_end+0xfffcfe30>
   41ee0:	000b883a 	mov	r5,zero
   41ee4:	000d883a 	mov	r6,zero
   41ee8:	003fd106 	br	41e30 <__alt_data_end+0xfffcfe30>
   41eec:	11bffd44 	addi	r6,r2,-11
   41ef0:	8986983a 	sll	r3,r17,r6
   41ef4:	0023883a 	mov	r17,zero
   41ef8:	003fe606 	br	41e94 <__alt_data_end+0xfffcfe94>

00041efc <__clzsi2>:
   41efc:	00bfffd4 	movui	r2,65535
   41f00:	11000536 	bltu	r2,r4,41f18 <__clzsi2+0x1c>
   41f04:	00803fc4 	movi	r2,255
   41f08:	11000f36 	bltu	r2,r4,41f48 <__clzsi2+0x4c>
   41f0c:	00800804 	movi	r2,32
   41f10:	0007883a 	mov	r3,zero
   41f14:	00000506 	br	41f2c <__clzsi2+0x30>
   41f18:	00804034 	movhi	r2,256
   41f1c:	10bfffc4 	addi	r2,r2,-1
   41f20:	11000c2e 	bgeu	r2,r4,41f54 <__clzsi2+0x58>
   41f24:	00800204 	movi	r2,8
   41f28:	00c00604 	movi	r3,24
   41f2c:	20c8d83a 	srl	r4,r4,r3
   41f30:	00c00174 	movhi	r3,5
   41f34:	18c83584 	addi	r3,r3,8406
   41f38:	1909883a 	add	r4,r3,r4
   41f3c:	20c00003 	ldbu	r3,0(r4)
   41f40:	10c5c83a 	sub	r2,r2,r3
   41f44:	f800283a 	ret
   41f48:	00800604 	movi	r2,24
   41f4c:	00c00204 	movi	r3,8
   41f50:	003ff606 	br	41f2c <__alt_data_end+0xfffcff2c>
   41f54:	00800404 	movi	r2,16
   41f58:	1007883a 	mov	r3,r2
   41f5c:	003ff306 	br	41f2c <__alt_data_end+0xfffcff2c>

00041f60 <_getc_r>:
   41f60:	defffd04 	addi	sp,sp,-12
   41f64:	dc000115 	stw	r16,4(sp)
   41f68:	dfc00215 	stw	ra,8(sp)
   41f6c:	2021883a 	mov	r16,r4
   41f70:	20000226 	beq	r4,zero,41f7c <_getc_r+0x1c>
   41f74:	20800e17 	ldw	r2,56(r4)
   41f78:	10000c26 	beq	r2,zero,41fac <_getc_r+0x4c>
   41f7c:	28800117 	ldw	r2,4(r5)
   41f80:	10bfffc4 	addi	r2,r2,-1
   41f84:	28800115 	stw	r2,4(r5)
   41f88:	10000c16 	blt	r2,zero,41fbc <_getc_r+0x5c>
   41f8c:	28800017 	ldw	r2,0(r5)
   41f90:	10c00044 	addi	r3,r2,1
   41f94:	28c00015 	stw	r3,0(r5)
   41f98:	10800003 	ldbu	r2,0(r2)
   41f9c:	dfc00217 	ldw	ra,8(sp)
   41fa0:	dc000117 	ldw	r16,4(sp)
   41fa4:	dec00304 	addi	sp,sp,12
   41fa8:	f800283a 	ret
   41fac:	d9400015 	stw	r5,0(sp)
   41fb0:	004652c0 	call	4652c <__sinit>
   41fb4:	d9400017 	ldw	r5,0(sp)
   41fb8:	003ff006 	br	41f7c <__alt_data_end+0xfffcff7c>
   41fbc:	8009883a 	mov	r4,r16
   41fc0:	dfc00217 	ldw	ra,8(sp)
   41fc4:	dc000117 	ldw	r16,4(sp)
   41fc8:	dec00304 	addi	sp,sp,12
   41fcc:	00420e41 	jmpi	420e4 <__srget_r>

00041fd0 <getc>:
   41fd0:	00800174 	movhi	r2,5
   41fd4:	defffd04 	addi	sp,sp,-12
   41fd8:	10908b04 	addi	r2,r2,16940
   41fdc:	dc400115 	stw	r17,4(sp)
   41fe0:	14400017 	ldw	r17,0(r2)
   41fe4:	dc000015 	stw	r16,0(sp)
   41fe8:	dfc00215 	stw	ra,8(sp)
   41fec:	2021883a 	mov	r16,r4
   41ff0:	88000226 	beq	r17,zero,41ffc <getc+0x2c>
   41ff4:	88800e17 	ldw	r2,56(r17)
   41ff8:	10000d26 	beq	r2,zero,42030 <getc+0x60>
   41ffc:	80800117 	ldw	r2,4(r16)
   42000:	10bfffc4 	addi	r2,r2,-1
   42004:	80800115 	stw	r2,4(r16)
   42008:	10000c16 	blt	r2,zero,4203c <getc+0x6c>
   4200c:	80800017 	ldw	r2,0(r16)
   42010:	10c00044 	addi	r3,r2,1
   42014:	80c00015 	stw	r3,0(r16)
   42018:	10800003 	ldbu	r2,0(r2)
   4201c:	dfc00217 	ldw	ra,8(sp)
   42020:	dc400117 	ldw	r17,4(sp)
   42024:	dc000017 	ldw	r16,0(sp)
   42028:	dec00304 	addi	sp,sp,12
   4202c:	f800283a 	ret
   42030:	8809883a 	mov	r4,r17
   42034:	004652c0 	call	4652c <__sinit>
   42038:	003ff006 	br	41ffc <__alt_data_end+0xfffcfffc>
   4203c:	800b883a 	mov	r5,r16
   42040:	8809883a 	mov	r4,r17
   42044:	dfc00217 	ldw	ra,8(sp)
   42048:	dc400117 	ldw	r17,4(sp)
   4204c:	dc000017 	ldw	r16,0(sp)
   42050:	dec00304 	addi	sp,sp,12
   42054:	00420e41 	jmpi	420e4 <__srget_r>

00042058 <_printf_r>:
   42058:	defffd04 	addi	sp,sp,-12
   4205c:	2805883a 	mov	r2,r5
   42060:	dfc00015 	stw	ra,0(sp)
   42064:	d9800115 	stw	r6,4(sp)
   42068:	d9c00215 	stw	r7,8(sp)
   4206c:	21400217 	ldw	r5,8(r4)
   42070:	d9c00104 	addi	r7,sp,4
   42074:	100d883a 	mov	r6,r2
   42078:	004216c0 	call	4216c <___vfprintf_internal_r>
   4207c:	dfc00017 	ldw	ra,0(sp)
   42080:	dec00304 	addi	sp,sp,12
   42084:	f800283a 	ret

00042088 <printf>:
   42088:	defffc04 	addi	sp,sp,-16
   4208c:	dfc00015 	stw	ra,0(sp)
   42090:	d9400115 	stw	r5,4(sp)
   42094:	d9800215 	stw	r6,8(sp)
   42098:	d9c00315 	stw	r7,12(sp)
   4209c:	00800174 	movhi	r2,5
   420a0:	10908b04 	addi	r2,r2,16940
   420a4:	10800017 	ldw	r2,0(r2)
   420a8:	200b883a 	mov	r5,r4
   420ac:	d9800104 	addi	r6,sp,4
   420b0:	11000217 	ldw	r4,8(r2)
   420b4:	00444480 	call	44448 <__vfprintf_internal>
   420b8:	dfc00017 	ldw	ra,0(sp)
   420bc:	dec00404 	addi	sp,sp,16
   420c0:	f800283a 	ret

000420c4 <_putchar_r>:
   420c4:	21800217 	ldw	r6,8(r4)
   420c8:	00489e81 	jmpi	489e8 <_putc_r>

000420cc <putchar>:
   420cc:	00800174 	movhi	r2,5
   420d0:	10908b04 	addi	r2,r2,16940
   420d4:	200b883a 	mov	r5,r4
   420d8:	11000017 	ldw	r4,0(r2)
   420dc:	21800217 	ldw	r6,8(r4)
   420e0:	00489e81 	jmpi	489e8 <_putc_r>

000420e4 <__srget_r>:
   420e4:	defffd04 	addi	sp,sp,-12
   420e8:	dc400115 	stw	r17,4(sp)
   420ec:	dc000015 	stw	r16,0(sp)
   420f0:	dfc00215 	stw	ra,8(sp)
   420f4:	2023883a 	mov	r17,r4
   420f8:	2821883a 	mov	r16,r5
   420fc:	20000226 	beq	r4,zero,42108 <__srget_r+0x24>
   42100:	20800e17 	ldw	r2,56(r4)
   42104:	10001026 	beq	r2,zero,42148 <__srget_r+0x64>
   42108:	800b883a 	mov	r5,r16
   4210c:	8809883a 	mov	r4,r17
   42110:	0048b6c0 	call	48b6c <__srefill_r>
   42114:	10000e1e 	bne	r2,zero,42150 <__srget_r+0x6c>
   42118:	80c00017 	ldw	r3,0(r16)
   4211c:	80800117 	ldw	r2,4(r16)
   42120:	19000044 	addi	r4,r3,1
   42124:	10bfffc4 	addi	r2,r2,-1
   42128:	80800115 	stw	r2,4(r16)
   4212c:	81000015 	stw	r4,0(r16)
   42130:	18800003 	ldbu	r2,0(r3)
   42134:	dfc00217 	ldw	ra,8(sp)
   42138:	dc400117 	ldw	r17,4(sp)
   4213c:	dc000017 	ldw	r16,0(sp)
   42140:	dec00304 	addi	sp,sp,12
   42144:	f800283a 	ret
   42148:	004652c0 	call	4652c <__sinit>
   4214c:	003fee06 	br	42108 <__alt_data_end+0xfffd0108>
   42150:	00bfffc4 	movi	r2,-1
   42154:	003ff706 	br	42134 <__alt_data_end+0xfffd0134>

00042158 <__srget>:
   42158:	00800174 	movhi	r2,5
   4215c:	10908b04 	addi	r2,r2,16940
   42160:	200b883a 	mov	r5,r4
   42164:	11000017 	ldw	r4,0(r2)
   42168:	00420e41 	jmpi	420e4 <__srget_r>

0004216c <___vfprintf_internal_r>:
   4216c:	deffb804 	addi	sp,sp,-288
   42170:	dfc04715 	stw	ra,284(sp)
   42174:	ddc04515 	stw	r23,276(sp)
   42178:	dd404315 	stw	r21,268(sp)
   4217c:	d9002d15 	stw	r4,180(sp)
   42180:	282f883a 	mov	r23,r5
   42184:	302b883a 	mov	r21,r6
   42188:	d9c02e15 	stw	r7,184(sp)
   4218c:	df004615 	stw	fp,280(sp)
   42190:	dd804415 	stw	r22,272(sp)
   42194:	dd004215 	stw	r20,264(sp)
   42198:	dcc04115 	stw	r19,260(sp)
   4219c:	dc804015 	stw	r18,256(sp)
   421a0:	dc403f15 	stw	r17,252(sp)
   421a4:	dc003e15 	stw	r16,248(sp)
   421a8:	0046be40 	call	46be4 <_localeconv_r>
   421ac:	10800017 	ldw	r2,0(r2)
   421b0:	1009883a 	mov	r4,r2
   421b4:	d8803415 	stw	r2,208(sp)
   421b8:	00490200 	call	49020 <strlen>
   421bc:	d8803715 	stw	r2,220(sp)
   421c0:	d8802d17 	ldw	r2,180(sp)
   421c4:	10000226 	beq	r2,zero,421d0 <___vfprintf_internal_r+0x64>
   421c8:	10800e17 	ldw	r2,56(r2)
   421cc:	1000fb26 	beq	r2,zero,425bc <___vfprintf_internal_r+0x450>
   421d0:	b880030b 	ldhu	r2,12(r23)
   421d4:	10c8000c 	andi	r3,r2,8192
   421d8:	1800061e 	bne	r3,zero,421f4 <___vfprintf_internal_r+0x88>
   421dc:	b9001917 	ldw	r4,100(r23)
   421e0:	00f7ffc4 	movi	r3,-8193
   421e4:	10880014 	ori	r2,r2,8192
   421e8:	20c6703a 	and	r3,r4,r3
   421ec:	b880030d 	sth	r2,12(r23)
   421f0:	b8c01915 	stw	r3,100(r23)
   421f4:	10c0020c 	andi	r3,r2,8
   421f8:	1800c326 	beq	r3,zero,42508 <___vfprintf_internal_r+0x39c>
   421fc:	b8c00417 	ldw	r3,16(r23)
   42200:	1800c126 	beq	r3,zero,42508 <___vfprintf_internal_r+0x39c>
   42204:	1080068c 	andi	r2,r2,26
   42208:	00c00284 	movi	r3,10
   4220c:	10c0c626 	beq	r2,r3,42528 <___vfprintf_internal_r+0x3bc>
   42210:	d8c00404 	addi	r3,sp,16
   42214:	05000174 	movhi	r20,5
   42218:	d9001e04 	addi	r4,sp,120
   4221c:	a5088784 	addi	r20,r20,8734
   42220:	d8c01e15 	stw	r3,120(sp)
   42224:	d8002015 	stw	zero,128(sp)
   42228:	d8001f15 	stw	zero,124(sp)
   4222c:	d8003315 	stw	zero,204(sp)
   42230:	d8003615 	stw	zero,216(sp)
   42234:	d8003815 	stw	zero,224(sp)
   42238:	1811883a 	mov	r8,r3
   4223c:	d8003915 	stw	zero,228(sp)
   42240:	d8003a15 	stw	zero,232(sp)
   42244:	d8002f15 	stw	zero,188(sp)
   42248:	d9002815 	stw	r4,160(sp)
   4224c:	a8800007 	ldb	r2,0(r21)
   42250:	10028b26 	beq	r2,zero,42c80 <___vfprintf_internal_r+0xb14>
   42254:	00c00944 	movi	r3,37
   42258:	a823883a 	mov	r17,r21
   4225c:	10c0021e 	bne	r2,r3,42268 <___vfprintf_internal_r+0xfc>
   42260:	00001406 	br	422b4 <___vfprintf_internal_r+0x148>
   42264:	10c00326 	beq	r2,r3,42274 <___vfprintf_internal_r+0x108>
   42268:	8c400044 	addi	r17,r17,1
   4226c:	88800007 	ldb	r2,0(r17)
   42270:	103ffc1e 	bne	r2,zero,42264 <__alt_data_end+0xfffd0264>
   42274:	8d61c83a 	sub	r16,r17,r21
   42278:	80000e26 	beq	r16,zero,422b4 <___vfprintf_internal_r+0x148>
   4227c:	d8c02017 	ldw	r3,128(sp)
   42280:	d8801f17 	ldw	r2,124(sp)
   42284:	45400015 	stw	r21,0(r8)
   42288:	1c07883a 	add	r3,r3,r16
   4228c:	10800044 	addi	r2,r2,1
   42290:	d8c02015 	stw	r3,128(sp)
   42294:	44000115 	stw	r16,4(r8)
   42298:	d8801f15 	stw	r2,124(sp)
   4229c:	00c001c4 	movi	r3,7
   422a0:	1880a916 	blt	r3,r2,42548 <___vfprintf_internal_r+0x3dc>
   422a4:	42000204 	addi	r8,r8,8
   422a8:	d9402f17 	ldw	r5,188(sp)
   422ac:	2c0b883a 	add	r5,r5,r16
   422b0:	d9402f15 	stw	r5,188(sp)
   422b4:	88800007 	ldb	r2,0(r17)
   422b8:	1000aa26 	beq	r2,zero,42564 <___vfprintf_internal_r+0x3f8>
   422bc:	8d400044 	addi	r21,r17,1
   422c0:	8c400047 	ldb	r17,1(r17)
   422c4:	0021883a 	mov	r16,zero
   422c8:	00bfffc4 	movi	r2,-1
   422cc:	0025883a 	mov	r18,zero
   422d0:	dc002905 	stb	r16,164(sp)
   422d4:	d8002785 	stb	zero,158(sp)
   422d8:	d8002b05 	stb	zero,172(sp)
   422dc:	d8802a15 	stw	r2,168(sp)
   422e0:	d8003115 	stw	zero,196(sp)
   422e4:	04c01604 	movi	r19,88
   422e8:	05800244 	movi	r22,9
   422ec:	9021883a 	mov	r16,r18
   422f0:	4039883a 	mov	fp,r8
   422f4:	ad400044 	addi	r21,r21,1
   422f8:	88bff804 	addi	r2,r17,-32
   422fc:	98833236 	bltu	r19,r2,42fc8 <___vfprintf_internal_r+0xe5c>
   42300:	100490ba 	slli	r2,r2,2
   42304:	00c00134 	movhi	r3,4
   42308:	18c8c604 	addi	r3,r3,8984
   4230c:	10c5883a 	add	r2,r2,r3
   42310:	10800017 	ldw	r2,0(r2)
   42314:	1000683a 	jmp	r2
   42318:	00042ec0 	call	42ec <__alt_mem_onchip_memory2-0x3bd14>
   4231c:	00042fc8 	cmpgei	zero,zero,4287
   42320:	00042fc8 	cmpgei	zero,zero,4287
   42324:	00042ee0 	cmpeqi	zero,zero,4283
   42328:	00042fc8 	cmpgei	zero,zero,4287
   4232c:	00042fc8 	cmpgei	zero,zero,4287
   42330:	00042fc8 	cmpgei	zero,zero,4287
   42334:	00042fc8 	cmpgei	zero,zero,4287
   42338:	00042fc8 	cmpgei	zero,zero,4287
   4233c:	00042fc8 	cmpgei	zero,zero,4287
   42340:	000425c8 	cmpgei	zero,zero,4247
   42344:	00042dd0 	cmplti	zero,zero,4279
   42348:	00042fc8 	cmpgei	zero,zero,4287
   4234c:	0004248c 	andi	zero,zero,4242
   42350:	000425ec 	andhi	zero,zero,4247
   42354:	00042fc8 	cmpgei	zero,zero,4287
   42358:	0004263c 	xorhi	zero,zero,4248
   4235c:	00042648 	cmpgei	zero,zero,4249
   42360:	00042648 	cmpgei	zero,zero,4249
   42364:	00042648 	cmpgei	zero,zero,4249
   42368:	00042648 	cmpgei	zero,zero,4249
   4236c:	00042648 	cmpgei	zero,zero,4249
   42370:	00042648 	cmpgei	zero,zero,4249
   42374:	00042648 	cmpgei	zero,zero,4249
   42378:	00042648 	cmpgei	zero,zero,4249
   4237c:	00042648 	cmpgei	zero,zero,4249
   42380:	00042fc8 	cmpgei	zero,zero,4287
   42384:	00042fc8 	cmpgei	zero,zero,4287
   42388:	00042fc8 	cmpgei	zero,zero,4287
   4238c:	00042fc8 	cmpgei	zero,zero,4287
   42390:	00042fc8 	cmpgei	zero,zero,4287
   42394:	00042fc8 	cmpgei	zero,zero,4287
   42398:	00042fc8 	cmpgei	zero,zero,4287
   4239c:	00042fc8 	cmpgei	zero,zero,4287
   423a0:	00042fc8 	cmpgei	zero,zero,4287
   423a4:	00042fc8 	cmpgei	zero,zero,4287
   423a8:	00042684 	movi	zero,4250
   423ac:	0004274c 	andi	zero,zero,4253
   423b0:	00042fc8 	cmpgei	zero,zero,4287
   423b4:	0004274c 	andi	zero,zero,4253
   423b8:	00042fc8 	cmpgei	zero,zero,4287
   423bc:	00042fc8 	cmpgei	zero,zero,4287
   423c0:	00042fc8 	cmpgei	zero,zero,4287
   423c4:	00042fc8 	cmpgei	zero,zero,4287
   423c8:	000427f8 	rdprs	zero,zero,4255
   423cc:	00042fc8 	cmpgei	zero,zero,4287
   423d0:	00042fc8 	cmpgei	zero,zero,4287
   423d4:	00042804 	movi	zero,4256
   423d8:	00042fc8 	cmpgei	zero,zero,4287
   423dc:	00042fc8 	cmpgei	zero,zero,4287
   423e0:	00042fc8 	cmpgei	zero,zero,4287
   423e4:	00042fc8 	cmpgei	zero,zero,4287
   423e8:	00042fc8 	cmpgei	zero,zero,4287
   423ec:	00042c88 	cmpgei	zero,zero,4274
   423f0:	00042fc8 	cmpgei	zero,zero,4287
   423f4:	00042fc8 	cmpgei	zero,zero,4287
   423f8:	00042cf4 	movhi	zero,4275
   423fc:	00042fc8 	cmpgei	zero,zero,4287
   42400:	00042fc8 	cmpgei	zero,zero,4287
   42404:	00042fc8 	cmpgei	zero,zero,4287
   42408:	00042fc8 	cmpgei	zero,zero,4287
   4240c:	00042fc8 	cmpgei	zero,zero,4287
   42410:	00042fc8 	cmpgei	zero,zero,4287
   42414:	00042fc8 	cmpgei	zero,zero,4287
   42418:	00042fc8 	cmpgei	zero,zero,4287
   4241c:	00042fc8 	cmpgei	zero,zero,4287
   42420:	00042fc8 	cmpgei	zero,zero,4287
   42424:	00042f6c 	andhi	zero,zero,4285
   42428:	00042eec 	andhi	zero,zero,4283
   4242c:	0004274c 	andi	zero,zero,4253
   42430:	0004274c 	andi	zero,zero,4253
   42434:	0004274c 	andi	zero,zero,4253
   42438:	00042f0c 	andi	zero,zero,4284
   4243c:	00042eec 	andhi	zero,zero,4283
   42440:	00042fc8 	cmpgei	zero,zero,4287
   42444:	00042fc8 	cmpgei	zero,zero,4287
   42448:	00042f18 	cmpnei	zero,zero,4284
   4244c:	00042fc8 	cmpgei	zero,zero,4287
   42450:	00042f2c 	andhi	zero,zero,4284
   42454:	00042db0 	cmpltui	zero,zero,4278
   42458:	00042498 	cmpnei	zero,zero,4242
   4245c:	00042de8 	cmpgeui	zero,zero,4279
   42460:	00042fc8 	cmpgei	zero,zero,4287
   42464:	00042df4 	movhi	zero,4279
   42468:	00042fc8 	cmpgei	zero,zero,4287
   4246c:	00042e58 	cmpnei	zero,zero,4281
   42470:	00042fc8 	cmpgei	zero,zero,4287
   42474:	00042fc8 	cmpgei	zero,zero,4287
   42478:	00042e78 	rdprs	zero,zero,4281
   4247c:	d8c03117 	ldw	r3,196(sp)
   42480:	d8802e15 	stw	r2,184(sp)
   42484:	00c7c83a 	sub	r3,zero,r3
   42488:	d8c03115 	stw	r3,196(sp)
   4248c:	84000114 	ori	r16,r16,4
   42490:	ac400007 	ldb	r17,0(r21)
   42494:	003f9706 	br	422f4 <__alt_data_end+0xfffd02f4>
   42498:	00800c04 	movi	r2,48
   4249c:	d8802705 	stb	r2,156(sp)
   424a0:	00801e04 	movi	r2,120
   424a4:	d8802745 	stb	r2,157(sp)
   424a8:	d9002a17 	ldw	r4,168(sp)
   424ac:	d8802e17 	ldw	r2,184(sp)
   424b0:	d8002785 	stb	zero,158(sp)
   424b4:	e011883a 	mov	r8,fp
   424b8:	10c00104 	addi	r3,r2,4
   424bc:	14c00017 	ldw	r19,0(r2)
   424c0:	002d883a 	mov	r22,zero
   424c4:	80800094 	ori	r2,r16,2
   424c8:	2002ca16 	blt	r4,zero,42ff4 <___vfprintf_internal_r+0xe88>
   424cc:	00bfdfc4 	movi	r2,-129
   424d0:	80a4703a 	and	r18,r16,r2
   424d4:	d8c02e15 	stw	r3,184(sp)
   424d8:	94800094 	ori	r18,r18,2
   424dc:	9802b41e 	bne	r19,zero,42fb0 <___vfprintf_internal_r+0xe44>
   424e0:	01400174 	movhi	r5,5
   424e4:	29488004 	addi	r5,r5,8704
   424e8:	d9403915 	stw	r5,228(sp)
   424ec:	04401e04 	movi	r17,120
   424f0:	d8802a17 	ldw	r2,168(sp)
   424f4:	0039883a 	mov	fp,zero
   424f8:	1001fa26 	beq	r2,zero,42ce4 <___vfprintf_internal_r+0xb78>
   424fc:	0027883a 	mov	r19,zero
   42500:	002d883a 	mov	r22,zero
   42504:	00021906 	br	42d6c <___vfprintf_internal_r+0xc00>
   42508:	d9002d17 	ldw	r4,180(sp)
   4250c:	b80b883a 	mov	r5,r23
   42510:	00445200 	call	44520 <__swsetup_r>
   42514:	1005dc1e 	bne	r2,zero,43c88 <___vfprintf_internal_r+0x1b1c>
   42518:	b880030b 	ldhu	r2,12(r23)
   4251c:	00c00284 	movi	r3,10
   42520:	1080068c 	andi	r2,r2,26
   42524:	10ff3a1e 	bne	r2,r3,42210 <__alt_data_end+0xfffd0210>
   42528:	b880038f 	ldh	r2,14(r23)
   4252c:	103f3816 	blt	r2,zero,42210 <__alt_data_end+0xfffd0210>
   42530:	d9c02e17 	ldw	r7,184(sp)
   42534:	d9002d17 	ldw	r4,180(sp)
   42538:	a80d883a 	mov	r6,r21
   4253c:	b80b883a 	mov	r5,r23
   42540:	00444640 	call	44464 <__sbprintf>
   42544:	00001106 	br	4258c <___vfprintf_internal_r+0x420>
   42548:	d9002d17 	ldw	r4,180(sp)
   4254c:	d9801e04 	addi	r6,sp,120
   42550:	b80b883a 	mov	r5,r23
   42554:	00491b40 	call	491b4 <__sprint_r>
   42558:	1000081e 	bne	r2,zero,4257c <___vfprintf_internal_r+0x410>
   4255c:	da000404 	addi	r8,sp,16
   42560:	003f5106 	br	422a8 <__alt_data_end+0xfffd02a8>
   42564:	d8802017 	ldw	r2,128(sp)
   42568:	10000426 	beq	r2,zero,4257c <___vfprintf_internal_r+0x410>
   4256c:	d9002d17 	ldw	r4,180(sp)
   42570:	d9801e04 	addi	r6,sp,120
   42574:	b80b883a 	mov	r5,r23
   42578:	00491b40 	call	491b4 <__sprint_r>
   4257c:	b880030b 	ldhu	r2,12(r23)
   42580:	1080100c 	andi	r2,r2,64
   42584:	1005c01e 	bne	r2,zero,43c88 <___vfprintf_internal_r+0x1b1c>
   42588:	d8802f17 	ldw	r2,188(sp)
   4258c:	dfc04717 	ldw	ra,284(sp)
   42590:	df004617 	ldw	fp,280(sp)
   42594:	ddc04517 	ldw	r23,276(sp)
   42598:	dd804417 	ldw	r22,272(sp)
   4259c:	dd404317 	ldw	r21,268(sp)
   425a0:	dd004217 	ldw	r20,264(sp)
   425a4:	dcc04117 	ldw	r19,260(sp)
   425a8:	dc804017 	ldw	r18,256(sp)
   425ac:	dc403f17 	ldw	r17,252(sp)
   425b0:	dc003e17 	ldw	r16,248(sp)
   425b4:	dec04804 	addi	sp,sp,288
   425b8:	f800283a 	ret
   425bc:	d9002d17 	ldw	r4,180(sp)
   425c0:	004652c0 	call	4652c <__sinit>
   425c4:	003f0206 	br	421d0 <__alt_data_end+0xfffd01d0>
   425c8:	d9002e17 	ldw	r4,184(sp)
   425cc:	d9402e17 	ldw	r5,184(sp)
   425d0:	21000017 	ldw	r4,0(r4)
   425d4:	28800104 	addi	r2,r5,4
   425d8:	d9003115 	stw	r4,196(sp)
   425dc:	203fa716 	blt	r4,zero,4247c <__alt_data_end+0xfffd047c>
   425e0:	d8802e15 	stw	r2,184(sp)
   425e4:	ac400007 	ldb	r17,0(r21)
   425e8:	003f4206 	br	422f4 <__alt_data_end+0xfffd02f4>
   425ec:	ac400007 	ldb	r17,0(r21)
   425f0:	01000a84 	movi	r4,42
   425f4:	a8c00044 	addi	r3,r21,1
   425f8:	89075826 	beq	r17,r4,4435c <___vfprintf_internal_r+0x21f0>
   425fc:	8cbff404 	addi	r18,r17,-48
   42600:	b486ae36 	bltu	r22,r18,440bc <___vfprintf_internal_r+0x1f50>
   42604:	0009883a 	mov	r4,zero
   42608:	1823883a 	mov	r17,r3
   4260c:	01400284 	movi	r5,10
   42610:	004c9f80 	call	4c9f8 <__mulsi3>
   42614:	88c00007 	ldb	r3,0(r17)
   42618:	1489883a 	add	r4,r2,r18
   4261c:	8d400044 	addi	r21,r17,1
   42620:	1cbff404 	addi	r18,r3,-48
   42624:	a823883a 	mov	r17,r21
   42628:	b4bff82e 	bgeu	r22,r18,4260c <__alt_data_end+0xfffd060c>
   4262c:	1823883a 	mov	r17,r3
   42630:	2005f616 	blt	r4,zero,43e0c <___vfprintf_internal_r+0x1ca0>
   42634:	d9002a15 	stw	r4,168(sp)
   42638:	003f2f06 	br	422f8 <__alt_data_end+0xfffd02f8>
   4263c:	84002014 	ori	r16,r16,128
   42640:	ac400007 	ldb	r17,0(r21)
   42644:	003f2b06 	br	422f4 <__alt_data_end+0xfffd02f4>
   42648:	8cbff404 	addi	r18,r17,-48
   4264c:	d8003115 	stw	zero,196(sp)
   42650:	0009883a 	mov	r4,zero
   42654:	a823883a 	mov	r17,r21
   42658:	01400284 	movi	r5,10
   4265c:	004c9f80 	call	4c9f8 <__mulsi3>
   42660:	88c00007 	ldb	r3,0(r17)
   42664:	9089883a 	add	r4,r18,r2
   42668:	ad400044 	addi	r21,r21,1
   4266c:	1cbff404 	addi	r18,r3,-48
   42670:	a823883a 	mov	r17,r21
   42674:	b4bff82e 	bgeu	r22,r18,42658 <__alt_data_end+0xfffd0658>
   42678:	1823883a 	mov	r17,r3
   4267c:	d9003115 	stw	r4,196(sp)
   42680:	003f1d06 	br	422f8 <__alt_data_end+0xfffd02f8>
   42684:	8025883a 	mov	r18,r16
   42688:	dc002903 	ldbu	r16,164(sp)
   4268c:	e011883a 	mov	r8,fp
   42690:	84003fcc 	andi	r16,r16,255
   42694:	8007531e 	bne	r16,zero,443e4 <___vfprintf_internal_r+0x2278>
   42698:	94800414 	ori	r18,r18,16
   4269c:	9080080c 	andi	r2,r18,32
   426a0:	1003a326 	beq	r2,zero,43530 <___vfprintf_internal_r+0x13c4>
   426a4:	d9002e17 	ldw	r4,184(sp)
   426a8:	20800117 	ldw	r2,4(r4)
   426ac:	24c00017 	ldw	r19,0(r4)
   426b0:	21000204 	addi	r4,r4,8
   426b4:	d9002e15 	stw	r4,184(sp)
   426b8:	102d883a 	mov	r22,r2
   426bc:	10047316 	blt	r2,zero,4388c <___vfprintf_internal_r+0x1720>
   426c0:	d9002a17 	ldw	r4,168(sp)
   426c4:	df002783 	ldbu	fp,158(sp)
   426c8:	2003e416 	blt	r4,zero,4365c <___vfprintf_internal_r+0x14f0>
   426cc:	00ffdfc4 	movi	r3,-129
   426d0:	9d84b03a 	or	r2,r19,r22
   426d4:	90e4703a 	and	r18,r18,r3
   426d8:	10018026 	beq	r2,zero,42cdc <___vfprintf_internal_r+0xb70>
   426dc:	b003ab26 	beq	r22,zero,4358c <___vfprintf_internal_r+0x1420>
   426e0:	dc402915 	stw	r17,164(sp)
   426e4:	dc001e04 	addi	r16,sp,120
   426e8:	b023883a 	mov	r17,r22
   426ec:	402d883a 	mov	r22,r8
   426f0:	9809883a 	mov	r4,r19
   426f4:	880b883a 	mov	r5,r17
   426f8:	01800284 	movi	r6,10
   426fc:	000f883a 	mov	r7,zero
   42700:	004c2800 	call	4c280 <__umoddi3>
   42704:	10800c04 	addi	r2,r2,48
   42708:	843fffc4 	addi	r16,r16,-1
   4270c:	9809883a 	mov	r4,r19
   42710:	880b883a 	mov	r5,r17
   42714:	80800005 	stb	r2,0(r16)
   42718:	01800284 	movi	r6,10
   4271c:	000f883a 	mov	r7,zero
   42720:	004bc840 	call	4bc84 <__udivdi3>
   42724:	1027883a 	mov	r19,r2
   42728:	10c4b03a 	or	r2,r2,r3
   4272c:	1823883a 	mov	r17,r3
   42730:	103fef1e 	bne	r2,zero,426f0 <__alt_data_end+0xfffd06f0>
   42734:	d8c02817 	ldw	r3,160(sp)
   42738:	dc402917 	ldw	r17,164(sp)
   4273c:	b011883a 	mov	r8,r22
   42740:	1c07c83a 	sub	r3,r3,r16
   42744:	d8c02b15 	stw	r3,172(sp)
   42748:	00005f06 	br	428c8 <___vfprintf_internal_r+0x75c>
   4274c:	8025883a 	mov	r18,r16
   42750:	dc002903 	ldbu	r16,164(sp)
   42754:	e011883a 	mov	r8,fp
   42758:	84003fcc 	andi	r16,r16,255
   4275c:	80071e1e 	bne	r16,zero,443d8 <___vfprintf_internal_r+0x226c>
   42760:	9080020c 	andi	r2,r18,8
   42764:	1004af26 	beq	r2,zero,43a24 <___vfprintf_internal_r+0x18b8>
   42768:	d9002e17 	ldw	r4,184(sp)
   4276c:	d9402e17 	ldw	r5,184(sp)
   42770:	d8802e17 	ldw	r2,184(sp)
   42774:	21000017 	ldw	r4,0(r4)
   42778:	29400117 	ldw	r5,4(r5)
   4277c:	10800204 	addi	r2,r2,8
   42780:	d9003615 	stw	r4,216(sp)
   42784:	d9403815 	stw	r5,224(sp)
   42788:	d8802e15 	stw	r2,184(sp)
   4278c:	d9003617 	ldw	r4,216(sp)
   42790:	d9403817 	ldw	r5,224(sp)
   42794:	da003d15 	stw	r8,244(sp)
   42798:	04000044 	movi	r16,1
   4279c:	0048d400 	call	48d40 <__fpclassifyd>
   427a0:	da003d17 	ldw	r8,244(sp)
   427a4:	1404441e 	bne	r2,r16,438b8 <___vfprintf_internal_r+0x174c>
   427a8:	d9003617 	ldw	r4,216(sp)
   427ac:	d9403817 	ldw	r5,224(sp)
   427b0:	000d883a 	mov	r6,zero
   427b4:	000f883a 	mov	r7,zero
   427b8:	004d5540 	call	4d554 <__ledf2>
   427bc:	da003d17 	ldw	r8,244(sp)
   427c0:	1005e316 	blt	r2,zero,43f50 <___vfprintf_internal_r+0x1de4>
   427c4:	df002783 	ldbu	fp,158(sp)
   427c8:	008011c4 	movi	r2,71
   427cc:	1445580e 	bge	r2,r17,43d30 <___vfprintf_internal_r+0x1bc4>
   427d0:	04000174 	movhi	r16,5
   427d4:	84087804 	addi	r16,r16,8672
   427d8:	00c000c4 	movi	r3,3
   427dc:	00bfdfc4 	movi	r2,-129
   427e0:	d8c02915 	stw	r3,164(sp)
   427e4:	90a4703a 	and	r18,r18,r2
   427e8:	d8c02b15 	stw	r3,172(sp)
   427ec:	d8002a15 	stw	zero,168(sp)
   427f0:	d8003215 	stw	zero,200(sp)
   427f4:	00003a06 	br	428e0 <___vfprintf_internal_r+0x774>
   427f8:	84000214 	ori	r16,r16,8
   427fc:	ac400007 	ldb	r17,0(r21)
   42800:	003ebc06 	br	422f4 <__alt_data_end+0xfffd02f4>
   42804:	8025883a 	mov	r18,r16
   42808:	dc002903 	ldbu	r16,164(sp)
   4280c:	e011883a 	mov	r8,fp
   42810:	84003fcc 	andi	r16,r16,255
   42814:	8007001e 	bne	r16,zero,44418 <___vfprintf_internal_r+0x22ac>
   42818:	94800414 	ori	r18,r18,16
   4281c:	9080080c 	andi	r2,r18,32
   42820:	1002fa26 	beq	r2,zero,4340c <___vfprintf_internal_r+0x12a0>
   42824:	d9002e17 	ldw	r4,184(sp)
   42828:	d9402a17 	ldw	r5,168(sp)
   4282c:	d8002785 	stb	zero,158(sp)
   42830:	20800204 	addi	r2,r4,8
   42834:	24c00017 	ldw	r19,0(r4)
   42838:	25800117 	ldw	r22,4(r4)
   4283c:	2804b116 	blt	r5,zero,43b04 <___vfprintf_internal_r+0x1998>
   42840:	013fdfc4 	movi	r4,-129
   42844:	9d86b03a 	or	r3,r19,r22
   42848:	d8802e15 	stw	r2,184(sp)
   4284c:	9124703a 	and	r18,r18,r4
   42850:	1802fb1e 	bne	r3,zero,43440 <___vfprintf_internal_r+0x12d4>
   42854:	d8c02a17 	ldw	r3,168(sp)
   42858:	0039883a 	mov	fp,zero
   4285c:	1805e526 	beq	r3,zero,43ff4 <___vfprintf_internal_r+0x1e88>
   42860:	0027883a 	mov	r19,zero
   42864:	002d883a 	mov	r22,zero
   42868:	dc001e04 	addi	r16,sp,120
   4286c:	9806d0fa 	srli	r3,r19,3
   42870:	b008977a 	slli	r4,r22,29
   42874:	b02cd0fa 	srli	r22,r22,3
   42878:	9cc001cc 	andi	r19,r19,7
   4287c:	98800c04 	addi	r2,r19,48
   42880:	843fffc4 	addi	r16,r16,-1
   42884:	20e6b03a 	or	r19,r4,r3
   42888:	80800005 	stb	r2,0(r16)
   4288c:	9d86b03a 	or	r3,r19,r22
   42890:	183ff61e 	bne	r3,zero,4286c <__alt_data_end+0xfffd086c>
   42894:	90c0004c 	andi	r3,r18,1
   42898:	18014126 	beq	r3,zero,42da0 <___vfprintf_internal_r+0xc34>
   4289c:	10803fcc 	andi	r2,r2,255
   428a0:	1080201c 	xori	r2,r2,128
   428a4:	10bfe004 	addi	r2,r2,-128
   428a8:	00c00c04 	movi	r3,48
   428ac:	10c13c26 	beq	r2,r3,42da0 <___vfprintf_internal_r+0xc34>
   428b0:	80ffffc5 	stb	r3,-1(r16)
   428b4:	d8c02817 	ldw	r3,160(sp)
   428b8:	80bfffc4 	addi	r2,r16,-1
   428bc:	1021883a 	mov	r16,r2
   428c0:	1887c83a 	sub	r3,r3,r2
   428c4:	d8c02b15 	stw	r3,172(sp)
   428c8:	d8802b17 	ldw	r2,172(sp)
   428cc:	d9002a17 	ldw	r4,168(sp)
   428d0:	1100010e 	bge	r2,r4,428d8 <___vfprintf_internal_r+0x76c>
   428d4:	2005883a 	mov	r2,r4
   428d8:	d8802915 	stw	r2,164(sp)
   428dc:	d8003215 	stw	zero,200(sp)
   428e0:	e7003fcc 	andi	fp,fp,255
   428e4:	e700201c 	xori	fp,fp,128
   428e8:	e73fe004 	addi	fp,fp,-128
   428ec:	e0000326 	beq	fp,zero,428fc <___vfprintf_internal_r+0x790>
   428f0:	d8c02917 	ldw	r3,164(sp)
   428f4:	18c00044 	addi	r3,r3,1
   428f8:	d8c02915 	stw	r3,164(sp)
   428fc:	90c0008c 	andi	r3,r18,2
   42900:	d8c02c15 	stw	r3,176(sp)
   42904:	18000326 	beq	r3,zero,42914 <___vfprintf_internal_r+0x7a8>
   42908:	d8c02917 	ldw	r3,164(sp)
   4290c:	18c00084 	addi	r3,r3,2
   42910:	d8c02915 	stw	r3,164(sp)
   42914:	90c0210c 	andi	r3,r18,132
   42918:	d8c03015 	stw	r3,192(sp)
   4291c:	1801c51e 	bne	r3,zero,43034 <___vfprintf_internal_r+0xec8>
   42920:	d9003117 	ldw	r4,196(sp)
   42924:	d8c02917 	ldw	r3,164(sp)
   42928:	20e7c83a 	sub	r19,r4,r3
   4292c:	04c1c10e 	bge	zero,r19,43034 <___vfprintf_internal_r+0xec8>
   42930:	02400404 	movi	r9,16
   42934:	d8c02017 	ldw	r3,128(sp)
   42938:	d8801f17 	ldw	r2,124(sp)
   4293c:	4cc52f0e 	bge	r9,r19,43dfc <___vfprintf_internal_r+0x1c90>
   42940:	01400174 	movhi	r5,5
   42944:	29488b84 	addi	r5,r5,8750
   42948:	dc403b15 	stw	r17,236(sp)
   4294c:	d9403515 	stw	r5,212(sp)
   42950:	9823883a 	mov	r17,r19
   42954:	482d883a 	mov	r22,r9
   42958:	9027883a 	mov	r19,r18
   4295c:	070001c4 	movi	fp,7
   42960:	8025883a 	mov	r18,r16
   42964:	dc002d17 	ldw	r16,180(sp)
   42968:	00000306 	br	42978 <___vfprintf_internal_r+0x80c>
   4296c:	8c7ffc04 	addi	r17,r17,-16
   42970:	42000204 	addi	r8,r8,8
   42974:	b440130e 	bge	r22,r17,429c4 <___vfprintf_internal_r+0x858>
   42978:	01000174 	movhi	r4,5
   4297c:	18c00404 	addi	r3,r3,16
   42980:	10800044 	addi	r2,r2,1
   42984:	21088b84 	addi	r4,r4,8750
   42988:	41000015 	stw	r4,0(r8)
   4298c:	45800115 	stw	r22,4(r8)
   42990:	d8c02015 	stw	r3,128(sp)
   42994:	d8801f15 	stw	r2,124(sp)
   42998:	e0bff40e 	bge	fp,r2,4296c <__alt_data_end+0xfffd096c>
   4299c:	d9801e04 	addi	r6,sp,120
   429a0:	b80b883a 	mov	r5,r23
   429a4:	8009883a 	mov	r4,r16
   429a8:	00491b40 	call	491b4 <__sprint_r>
   429ac:	103ef31e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   429b0:	8c7ffc04 	addi	r17,r17,-16
   429b4:	d8c02017 	ldw	r3,128(sp)
   429b8:	d8801f17 	ldw	r2,124(sp)
   429bc:	da000404 	addi	r8,sp,16
   429c0:	b47fed16 	blt	r22,r17,42978 <__alt_data_end+0xfffd0978>
   429c4:	9021883a 	mov	r16,r18
   429c8:	9825883a 	mov	r18,r19
   429cc:	8827883a 	mov	r19,r17
   429d0:	dc403b17 	ldw	r17,236(sp)
   429d4:	d9403517 	ldw	r5,212(sp)
   429d8:	98c7883a 	add	r3,r19,r3
   429dc:	10800044 	addi	r2,r2,1
   429e0:	41400015 	stw	r5,0(r8)
   429e4:	44c00115 	stw	r19,4(r8)
   429e8:	d8c02015 	stw	r3,128(sp)
   429ec:	d8801f15 	stw	r2,124(sp)
   429f0:	010001c4 	movi	r4,7
   429f4:	2082c516 	blt	r4,r2,4350c <___vfprintf_internal_r+0x13a0>
   429f8:	df002787 	ldb	fp,158(sp)
   429fc:	42000204 	addi	r8,r8,8
   42a00:	e0000c26 	beq	fp,zero,42a34 <___vfprintf_internal_r+0x8c8>
   42a04:	d8801f17 	ldw	r2,124(sp)
   42a08:	d9002784 	addi	r4,sp,158
   42a0c:	18c00044 	addi	r3,r3,1
   42a10:	10800044 	addi	r2,r2,1
   42a14:	41000015 	stw	r4,0(r8)
   42a18:	01000044 	movi	r4,1
   42a1c:	41000115 	stw	r4,4(r8)
   42a20:	d8c02015 	stw	r3,128(sp)
   42a24:	d8801f15 	stw	r2,124(sp)
   42a28:	010001c4 	movi	r4,7
   42a2c:	20825e16 	blt	r4,r2,433a8 <___vfprintf_internal_r+0x123c>
   42a30:	42000204 	addi	r8,r8,8
   42a34:	d8802c17 	ldw	r2,176(sp)
   42a38:	10000c26 	beq	r2,zero,42a6c <___vfprintf_internal_r+0x900>
   42a3c:	d8801f17 	ldw	r2,124(sp)
   42a40:	d9002704 	addi	r4,sp,156
   42a44:	18c00084 	addi	r3,r3,2
   42a48:	10800044 	addi	r2,r2,1
   42a4c:	41000015 	stw	r4,0(r8)
   42a50:	01000084 	movi	r4,2
   42a54:	41000115 	stw	r4,4(r8)
   42a58:	d8c02015 	stw	r3,128(sp)
   42a5c:	d8801f15 	stw	r2,124(sp)
   42a60:	010001c4 	movi	r4,7
   42a64:	20825816 	blt	r4,r2,433c8 <___vfprintf_internal_r+0x125c>
   42a68:	42000204 	addi	r8,r8,8
   42a6c:	d9003017 	ldw	r4,192(sp)
   42a70:	00802004 	movi	r2,128
   42a74:	2081bb26 	beq	r4,r2,43164 <___vfprintf_internal_r+0xff8>
   42a78:	d9402a17 	ldw	r5,168(sp)
   42a7c:	d8802b17 	ldw	r2,172(sp)
   42a80:	28adc83a 	sub	r22,r5,r2
   42a84:	0580310e 	bge	zero,r22,42b4c <___vfprintf_internal_r+0x9e0>
   42a88:	07000404 	movi	fp,16
   42a8c:	d8801f17 	ldw	r2,124(sp)
   42a90:	e584360e 	bge	fp,r22,43b6c <___vfprintf_internal_r+0x1a00>
   42a94:	01400174 	movhi	r5,5
   42a98:	29488784 	addi	r5,r5,8734
   42a9c:	dc402a15 	stw	r17,168(sp)
   42aa0:	d9402c15 	stw	r5,176(sp)
   42aa4:	b023883a 	mov	r17,r22
   42aa8:	04c001c4 	movi	r19,7
   42aac:	a82d883a 	mov	r22,r21
   42ab0:	902b883a 	mov	r21,r18
   42ab4:	8025883a 	mov	r18,r16
   42ab8:	dc002d17 	ldw	r16,180(sp)
   42abc:	00000306 	br	42acc <___vfprintf_internal_r+0x960>
   42ac0:	8c7ffc04 	addi	r17,r17,-16
   42ac4:	42000204 	addi	r8,r8,8
   42ac8:	e440110e 	bge	fp,r17,42b10 <___vfprintf_internal_r+0x9a4>
   42acc:	18c00404 	addi	r3,r3,16
   42ad0:	10800044 	addi	r2,r2,1
   42ad4:	45000015 	stw	r20,0(r8)
   42ad8:	47000115 	stw	fp,4(r8)
   42adc:	d8c02015 	stw	r3,128(sp)
   42ae0:	d8801f15 	stw	r2,124(sp)
   42ae4:	98bff60e 	bge	r19,r2,42ac0 <__alt_data_end+0xfffd0ac0>
   42ae8:	d9801e04 	addi	r6,sp,120
   42aec:	b80b883a 	mov	r5,r23
   42af0:	8009883a 	mov	r4,r16
   42af4:	00491b40 	call	491b4 <__sprint_r>
   42af8:	103ea01e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   42afc:	8c7ffc04 	addi	r17,r17,-16
   42b00:	d8c02017 	ldw	r3,128(sp)
   42b04:	d8801f17 	ldw	r2,124(sp)
   42b08:	da000404 	addi	r8,sp,16
   42b0c:	e47fef16 	blt	fp,r17,42acc <__alt_data_end+0xfffd0acc>
   42b10:	9021883a 	mov	r16,r18
   42b14:	a825883a 	mov	r18,r21
   42b18:	b02b883a 	mov	r21,r22
   42b1c:	882d883a 	mov	r22,r17
   42b20:	dc402a17 	ldw	r17,168(sp)
   42b24:	d9002c17 	ldw	r4,176(sp)
   42b28:	1d87883a 	add	r3,r3,r22
   42b2c:	10800044 	addi	r2,r2,1
   42b30:	41000015 	stw	r4,0(r8)
   42b34:	45800115 	stw	r22,4(r8)
   42b38:	d8c02015 	stw	r3,128(sp)
   42b3c:	d8801f15 	stw	r2,124(sp)
   42b40:	010001c4 	movi	r4,7
   42b44:	20821016 	blt	r4,r2,43388 <___vfprintf_internal_r+0x121c>
   42b48:	42000204 	addi	r8,r8,8
   42b4c:	9080400c 	andi	r2,r18,256
   42b50:	10013a1e 	bne	r2,zero,4303c <___vfprintf_internal_r+0xed0>
   42b54:	d9402b17 	ldw	r5,172(sp)
   42b58:	d8801f17 	ldw	r2,124(sp)
   42b5c:	44000015 	stw	r16,0(r8)
   42b60:	1947883a 	add	r3,r3,r5
   42b64:	10800044 	addi	r2,r2,1
   42b68:	41400115 	stw	r5,4(r8)
   42b6c:	d8c02015 	stw	r3,128(sp)
   42b70:	d8801f15 	stw	r2,124(sp)
   42b74:	010001c4 	movi	r4,7
   42b78:	2081f516 	blt	r4,r2,43350 <___vfprintf_internal_r+0x11e4>
   42b7c:	42000204 	addi	r8,r8,8
   42b80:	9480010c 	andi	r18,r18,4
   42b84:	90003226 	beq	r18,zero,42c50 <___vfprintf_internal_r+0xae4>
   42b88:	d9403117 	ldw	r5,196(sp)
   42b8c:	d8802917 	ldw	r2,164(sp)
   42b90:	28a1c83a 	sub	r16,r5,r2
   42b94:	04002e0e 	bge	zero,r16,42c50 <___vfprintf_internal_r+0xae4>
   42b98:	04400404 	movi	r17,16
   42b9c:	d8801f17 	ldw	r2,124(sp)
   42ba0:	8c04c40e 	bge	r17,r16,43eb4 <___vfprintf_internal_r+0x1d48>
   42ba4:	01400174 	movhi	r5,5
   42ba8:	29488b84 	addi	r5,r5,8750
   42bac:	d9403515 	stw	r5,212(sp)
   42bb0:	048001c4 	movi	r18,7
   42bb4:	dcc02d17 	ldw	r19,180(sp)
   42bb8:	00000306 	br	42bc8 <___vfprintf_internal_r+0xa5c>
   42bbc:	843ffc04 	addi	r16,r16,-16
   42bc0:	42000204 	addi	r8,r8,8
   42bc4:	8c00130e 	bge	r17,r16,42c14 <___vfprintf_internal_r+0xaa8>
   42bc8:	01000174 	movhi	r4,5
   42bcc:	18c00404 	addi	r3,r3,16
   42bd0:	10800044 	addi	r2,r2,1
   42bd4:	21088b84 	addi	r4,r4,8750
   42bd8:	41000015 	stw	r4,0(r8)
   42bdc:	44400115 	stw	r17,4(r8)
   42be0:	d8c02015 	stw	r3,128(sp)
   42be4:	d8801f15 	stw	r2,124(sp)
   42be8:	90bff40e 	bge	r18,r2,42bbc <__alt_data_end+0xfffd0bbc>
   42bec:	d9801e04 	addi	r6,sp,120
   42bf0:	b80b883a 	mov	r5,r23
   42bf4:	9809883a 	mov	r4,r19
   42bf8:	00491b40 	call	491b4 <__sprint_r>
   42bfc:	103e5f1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   42c00:	843ffc04 	addi	r16,r16,-16
   42c04:	d8c02017 	ldw	r3,128(sp)
   42c08:	d8801f17 	ldw	r2,124(sp)
   42c0c:	da000404 	addi	r8,sp,16
   42c10:	8c3fed16 	blt	r17,r16,42bc8 <__alt_data_end+0xfffd0bc8>
   42c14:	d9403517 	ldw	r5,212(sp)
   42c18:	1c07883a 	add	r3,r3,r16
   42c1c:	10800044 	addi	r2,r2,1
   42c20:	41400015 	stw	r5,0(r8)
   42c24:	44000115 	stw	r16,4(r8)
   42c28:	d8c02015 	stw	r3,128(sp)
   42c2c:	d8801f15 	stw	r2,124(sp)
   42c30:	010001c4 	movi	r4,7
   42c34:	2080060e 	bge	r4,r2,42c50 <___vfprintf_internal_r+0xae4>
   42c38:	d9002d17 	ldw	r4,180(sp)
   42c3c:	d9801e04 	addi	r6,sp,120
   42c40:	b80b883a 	mov	r5,r23
   42c44:	00491b40 	call	491b4 <__sprint_r>
   42c48:	103e4c1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   42c4c:	d8c02017 	ldw	r3,128(sp)
   42c50:	d8803117 	ldw	r2,196(sp)
   42c54:	d9002917 	ldw	r4,164(sp)
   42c58:	1100010e 	bge	r2,r4,42c60 <___vfprintf_internal_r+0xaf4>
   42c5c:	2005883a 	mov	r2,r4
   42c60:	d9402f17 	ldw	r5,188(sp)
   42c64:	288b883a 	add	r5,r5,r2
   42c68:	d9402f15 	stw	r5,188(sp)
   42c6c:	1801c01e 	bne	r3,zero,43370 <___vfprintf_internal_r+0x1204>
   42c70:	a8800007 	ldb	r2,0(r21)
   42c74:	d8001f15 	stw	zero,124(sp)
   42c78:	da000404 	addi	r8,sp,16
   42c7c:	103d751e 	bne	r2,zero,42254 <__alt_data_end+0xfffd0254>
   42c80:	a823883a 	mov	r17,r21
   42c84:	003d8b06 	br	422b4 <__alt_data_end+0xfffd02b4>
   42c88:	8025883a 	mov	r18,r16
   42c8c:	dc002903 	ldbu	r16,164(sp)
   42c90:	e011883a 	mov	r8,fp
   42c94:	84003fcc 	andi	r16,r16,255
   42c98:	8005e51e 	bne	r16,zero,44430 <___vfprintf_internal_r+0x22c4>
   42c9c:	94800414 	ori	r18,r18,16
   42ca0:	9080080c 	andi	r2,r18,32
   42ca4:	10022b26 	beq	r2,zero,43554 <___vfprintf_internal_r+0x13e8>
   42ca8:	d9002e17 	ldw	r4,184(sp)
   42cac:	d9402a17 	ldw	r5,168(sp)
   42cb0:	d8002785 	stb	zero,158(sp)
   42cb4:	20c00204 	addi	r3,r4,8
   42cb8:	24c00017 	ldw	r19,0(r4)
   42cbc:	25800117 	ldw	r22,4(r4)
   42cc0:	28042e16 	blt	r5,zero,43d7c <___vfprintf_internal_r+0x1c10>
   42cc4:	013fdfc4 	movi	r4,-129
   42cc8:	9d84b03a 	or	r2,r19,r22
   42ccc:	d8c02e15 	stw	r3,184(sp)
   42cd0:	9124703a 	and	r18,r18,r4
   42cd4:	0039883a 	mov	fp,zero
   42cd8:	103e801e 	bne	r2,zero,426dc <__alt_data_end+0xfffd06dc>
   42cdc:	d9002a17 	ldw	r4,168(sp)
   42ce0:	2002e01e 	bne	r4,zero,43864 <___vfprintf_internal_r+0x16f8>
   42ce4:	d8002a15 	stw	zero,168(sp)
   42ce8:	d8002b15 	stw	zero,172(sp)
   42cec:	dc001e04 	addi	r16,sp,120
   42cf0:	003ef506 	br	428c8 <__alt_data_end+0xfffd08c8>
   42cf4:	8025883a 	mov	r18,r16
   42cf8:	dc002903 	ldbu	r16,164(sp)
   42cfc:	e011883a 	mov	r8,fp
   42d00:	84003fcc 	andi	r16,r16,255
   42d04:	8005ba1e 	bne	r16,zero,443f0 <___vfprintf_internal_r+0x2284>
   42d08:	01000174 	movhi	r4,5
   42d0c:	21087b04 	addi	r4,r4,8684
   42d10:	d9003915 	stw	r4,228(sp)
   42d14:	9080080c 	andi	r2,r18,32
   42d18:	10006126 	beq	r2,zero,42ea0 <___vfprintf_internal_r+0xd34>
   42d1c:	d9402e17 	ldw	r5,184(sp)
   42d20:	2cc00017 	ldw	r19,0(r5)
   42d24:	2d800117 	ldw	r22,4(r5)
   42d28:	29400204 	addi	r5,r5,8
   42d2c:	d9402e15 	stw	r5,184(sp)
   42d30:	9080004c 	andi	r2,r18,1
   42d34:	1001ac26 	beq	r2,zero,433e8 <___vfprintf_internal_r+0x127c>
   42d38:	9d84b03a 	or	r2,r19,r22
   42d3c:	10038526 	beq	r2,zero,43b54 <___vfprintf_internal_r+0x19e8>
   42d40:	d8c02a17 	ldw	r3,168(sp)
   42d44:	00800c04 	movi	r2,48
   42d48:	d8802705 	stb	r2,156(sp)
   42d4c:	dc402745 	stb	r17,157(sp)
   42d50:	d8002785 	stb	zero,158(sp)
   42d54:	90800094 	ori	r2,r18,2
   42d58:	18047916 	blt	r3,zero,43f40 <___vfprintf_internal_r+0x1dd4>
   42d5c:	00bfdfc4 	movi	r2,-129
   42d60:	90a4703a 	and	r18,r18,r2
   42d64:	94800094 	ori	r18,r18,2
   42d68:	0039883a 	mov	fp,zero
   42d6c:	d9003917 	ldw	r4,228(sp)
   42d70:	dc001e04 	addi	r16,sp,120
   42d74:	988003cc 	andi	r2,r19,15
   42d78:	b006973a 	slli	r3,r22,28
   42d7c:	2085883a 	add	r2,r4,r2
   42d80:	9826d13a 	srli	r19,r19,4
   42d84:	10800003 	ldbu	r2,0(r2)
   42d88:	b02cd13a 	srli	r22,r22,4
   42d8c:	843fffc4 	addi	r16,r16,-1
   42d90:	1ce6b03a 	or	r19,r3,r19
   42d94:	80800005 	stb	r2,0(r16)
   42d98:	9d84b03a 	or	r2,r19,r22
   42d9c:	103ff51e 	bne	r2,zero,42d74 <__alt_data_end+0xfffd0d74>
   42da0:	d8c02817 	ldw	r3,160(sp)
   42da4:	1c07c83a 	sub	r3,r3,r16
   42da8:	d8c02b15 	stw	r3,172(sp)
   42dac:	003ec606 	br	428c8 <__alt_data_end+0xfffd08c8>
   42db0:	8025883a 	mov	r18,r16
   42db4:	dc002903 	ldbu	r16,164(sp)
   42db8:	e011883a 	mov	r8,fp
   42dbc:	84003fcc 	andi	r16,r16,255
   42dc0:	803e9626 	beq	r16,zero,4281c <__alt_data_end+0xfffd081c>
   42dc4:	d8c02b03 	ldbu	r3,172(sp)
   42dc8:	d8c02785 	stb	r3,158(sp)
   42dcc:	003e9306 	br	4281c <__alt_data_end+0xfffd081c>
   42dd0:	00c00044 	movi	r3,1
   42dd4:	d8c02905 	stb	r3,164(sp)
   42dd8:	00c00ac4 	movi	r3,43
   42ddc:	d8c02b05 	stb	r3,172(sp)
   42de0:	ac400007 	ldb	r17,0(r21)
   42de4:	003d4306 	br	422f4 <__alt_data_end+0xfffd02f4>
   42de8:	84000814 	ori	r16,r16,32
   42dec:	ac400007 	ldb	r17,0(r21)
   42df0:	003d4006 	br	422f4 <__alt_data_end+0xfffd02f4>
   42df4:	d8802e17 	ldw	r2,184(sp)
   42df8:	8025883a 	mov	r18,r16
   42dfc:	d8002785 	stb	zero,158(sp)
   42e00:	14000017 	ldw	r16,0(r2)
   42e04:	e011883a 	mov	r8,fp
   42e08:	14c00104 	addi	r19,r2,4
   42e0c:	80042d26 	beq	r16,zero,43ec4 <___vfprintf_internal_r+0x1d58>
   42e10:	d8c02a17 	ldw	r3,168(sp)
   42e14:	1803e416 	blt	r3,zero,43da8 <___vfprintf_internal_r+0x1c3c>
   42e18:	180d883a 	mov	r6,r3
   42e1c:	000b883a 	mov	r5,zero
   42e20:	8009883a 	mov	r4,r16
   42e24:	df003d15 	stw	fp,244(sp)
   42e28:	00475dc0 	call	475dc <memchr>
   42e2c:	da003d17 	ldw	r8,244(sp)
   42e30:	10046826 	beq	r2,zero,43fd4 <___vfprintf_internal_r+0x1e68>
   42e34:	1405c83a 	sub	r2,r2,r16
   42e38:	d8802b15 	stw	r2,172(sp)
   42e3c:	1003e016 	blt	r2,zero,43dc0 <___vfprintf_internal_r+0x1c54>
   42e40:	df002783 	ldbu	fp,158(sp)
   42e44:	d8802915 	stw	r2,164(sp)
   42e48:	dcc02e15 	stw	r19,184(sp)
   42e4c:	d8002a15 	stw	zero,168(sp)
   42e50:	d8003215 	stw	zero,200(sp)
   42e54:	003ea206 	br	428e0 <__alt_data_end+0xfffd08e0>
   42e58:	8025883a 	mov	r18,r16
   42e5c:	dc002903 	ldbu	r16,164(sp)
   42e60:	e011883a 	mov	r8,fp
   42e64:	84003fcc 	andi	r16,r16,255
   42e68:	803f8d26 	beq	r16,zero,42ca0 <__alt_data_end+0xfffd0ca0>
   42e6c:	d8c02b03 	ldbu	r3,172(sp)
   42e70:	d8c02785 	stb	r3,158(sp)
   42e74:	003f8a06 	br	42ca0 <__alt_data_end+0xfffd0ca0>
   42e78:	8025883a 	mov	r18,r16
   42e7c:	dc002903 	ldbu	r16,164(sp)
   42e80:	e011883a 	mov	r8,fp
   42e84:	84003fcc 	andi	r16,r16,255
   42e88:	8005661e 	bne	r16,zero,44424 <___vfprintf_internal_r+0x22b8>
   42e8c:	01000174 	movhi	r4,5
   42e90:	21088004 	addi	r4,r4,8704
   42e94:	d9003915 	stw	r4,228(sp)
   42e98:	9080080c 	andi	r2,r18,32
   42e9c:	103f9f1e 	bne	r2,zero,42d1c <__alt_data_end+0xfffd0d1c>
   42ea0:	9080040c 	andi	r2,r18,16
   42ea4:	1002eb26 	beq	r2,zero,43a54 <___vfprintf_internal_r+0x18e8>
   42ea8:	d8802e17 	ldw	r2,184(sp)
   42eac:	002d883a 	mov	r22,zero
   42eb0:	14c00017 	ldw	r19,0(r2)
   42eb4:	10800104 	addi	r2,r2,4
   42eb8:	d8802e15 	stw	r2,184(sp)
   42ebc:	003f9c06 	br	42d30 <__alt_data_end+0xfffd0d30>
   42ec0:	d8802b07 	ldb	r2,172(sp)
   42ec4:	1002e11e 	bne	r2,zero,43a4c <___vfprintf_internal_r+0x18e0>
   42ec8:	00c00044 	movi	r3,1
   42ecc:	d8c02905 	stb	r3,164(sp)
   42ed0:	00c00804 	movi	r3,32
   42ed4:	d8c02b05 	stb	r3,172(sp)
   42ed8:	ac400007 	ldb	r17,0(r21)
   42edc:	003d0506 	br	422f4 <__alt_data_end+0xfffd02f4>
   42ee0:	84000054 	ori	r16,r16,1
   42ee4:	ac400007 	ldb	r17,0(r21)
   42ee8:	003d0206 	br	422f4 <__alt_data_end+0xfffd02f4>
   42eec:	8025883a 	mov	r18,r16
   42ef0:	dc002903 	ldbu	r16,164(sp)
   42ef4:	e011883a 	mov	r8,fp
   42ef8:	84003fcc 	andi	r16,r16,255
   42efc:	803de726 	beq	r16,zero,4269c <__alt_data_end+0xfffd069c>
   42f00:	d8c02b03 	ldbu	r3,172(sp)
   42f04:	d8c02785 	stb	r3,158(sp)
   42f08:	003de406 	br	4269c <__alt_data_end+0xfffd069c>
   42f0c:	84001014 	ori	r16,r16,64
   42f10:	ac400007 	ldb	r17,0(r21)
   42f14:	003cf706 	br	422f4 <__alt_data_end+0xfffd02f4>
   42f18:	ac400007 	ldb	r17,0(r21)
   42f1c:	00801b04 	movi	r2,108
   42f20:	88838f26 	beq	r17,r2,43d60 <___vfprintf_internal_r+0x1bf4>
   42f24:	84000414 	ori	r16,r16,16
   42f28:	003cf206 	br	422f4 <__alt_data_end+0xfffd02f4>
   42f2c:	8025883a 	mov	r18,r16
   42f30:	dc002903 	ldbu	r16,164(sp)
   42f34:	e011883a 	mov	r8,fp
   42f38:	84003fcc 	andi	r16,r16,255
   42f3c:	80053f1e 	bne	r16,zero,4443c <___vfprintf_internal_r+0x22d0>
   42f40:	9080080c 	andi	r2,r18,32
   42f44:	1002d226 	beq	r2,zero,43a90 <___vfprintf_internal_r+0x1924>
   42f48:	d9002e17 	ldw	r4,184(sp)
   42f4c:	d9402f17 	ldw	r5,188(sp)
   42f50:	20800017 	ldw	r2,0(r4)
   42f54:	2807d7fa 	srai	r3,r5,31
   42f58:	21000104 	addi	r4,r4,4
   42f5c:	d9002e15 	stw	r4,184(sp)
   42f60:	11400015 	stw	r5,0(r2)
   42f64:	10c00115 	stw	r3,4(r2)
   42f68:	003cb806 	br	4224c <__alt_data_end+0xfffd024c>
   42f6c:	d8c02e17 	ldw	r3,184(sp)
   42f70:	d9002e17 	ldw	r4,184(sp)
   42f74:	8025883a 	mov	r18,r16
   42f78:	18800017 	ldw	r2,0(r3)
   42f7c:	21000104 	addi	r4,r4,4
   42f80:	00c00044 	movi	r3,1
   42f84:	e011883a 	mov	r8,fp
   42f88:	d8c02915 	stw	r3,164(sp)
   42f8c:	d8002785 	stb	zero,158(sp)
   42f90:	d8801405 	stb	r2,80(sp)
   42f94:	d9002e15 	stw	r4,184(sp)
   42f98:	d8c02b15 	stw	r3,172(sp)
   42f9c:	d8002a15 	stw	zero,168(sp)
   42fa0:	d8003215 	stw	zero,200(sp)
   42fa4:	dc001404 	addi	r16,sp,80
   42fa8:	0039883a 	mov	fp,zero
   42fac:	003e5306 	br	428fc <__alt_data_end+0xfffd08fc>
   42fb0:	01000174 	movhi	r4,5
   42fb4:	21088004 	addi	r4,r4,8704
   42fb8:	0039883a 	mov	fp,zero
   42fbc:	d9003915 	stw	r4,228(sp)
   42fc0:	04401e04 	movi	r17,120
   42fc4:	003f6906 	br	42d6c <__alt_data_end+0xfffd0d6c>
   42fc8:	8025883a 	mov	r18,r16
   42fcc:	dc002903 	ldbu	r16,164(sp)
   42fd0:	e011883a 	mov	r8,fp
   42fd4:	84003fcc 	andi	r16,r16,255
   42fd8:	8005081e 	bne	r16,zero,443fc <___vfprintf_internal_r+0x2290>
   42fdc:	883d6126 	beq	r17,zero,42564 <__alt_data_end+0xfffd0564>
   42fe0:	00c00044 	movi	r3,1
   42fe4:	d8c02915 	stw	r3,164(sp)
   42fe8:	dc401405 	stb	r17,80(sp)
   42fec:	d8002785 	stb	zero,158(sp)
   42ff0:	003fe906 	br	42f98 <__alt_data_end+0xfffd0f98>
   42ff4:	01400174 	movhi	r5,5
   42ff8:	29488004 	addi	r5,r5,8704
   42ffc:	d9403915 	stw	r5,228(sp)
   43000:	d8c02e15 	stw	r3,184(sp)
   43004:	1025883a 	mov	r18,r2
   43008:	04401e04 	movi	r17,120
   4300c:	9d84b03a 	or	r2,r19,r22
   43010:	1000fc1e 	bne	r2,zero,43404 <___vfprintf_internal_r+0x1298>
   43014:	0039883a 	mov	fp,zero
   43018:	00800084 	movi	r2,2
   4301c:	10803fcc 	andi	r2,r2,255
   43020:	00c00044 	movi	r3,1
   43024:	10c20f26 	beq	r2,r3,43864 <___vfprintf_internal_r+0x16f8>
   43028:	00c00084 	movi	r3,2
   4302c:	10fd3326 	beq	r2,r3,424fc <__alt_data_end+0xfffd04fc>
   43030:	003e0b06 	br	42860 <__alt_data_end+0xfffd0860>
   43034:	d8c02017 	ldw	r3,128(sp)
   43038:	003e7106 	br	42a00 <__alt_data_end+0xfffd0a00>
   4303c:	00801944 	movi	r2,101
   43040:	14407e0e 	bge	r2,r17,4323c <___vfprintf_internal_r+0x10d0>
   43044:	d9003617 	ldw	r4,216(sp)
   43048:	d9403817 	ldw	r5,224(sp)
   4304c:	000d883a 	mov	r6,zero
   43050:	000f883a 	mov	r7,zero
   43054:	d8c03c15 	stw	r3,240(sp)
   43058:	da003d15 	stw	r8,244(sp)
   4305c:	004d3f00 	call	4d3f0 <__eqdf2>
   43060:	d8c03c17 	ldw	r3,240(sp)
   43064:	da003d17 	ldw	r8,244(sp)
   43068:	1000f71e 	bne	r2,zero,43448 <___vfprintf_internal_r+0x12dc>
   4306c:	d8801f17 	ldw	r2,124(sp)
   43070:	01000174 	movhi	r4,5
   43074:	21088704 	addi	r4,r4,8732
   43078:	18c00044 	addi	r3,r3,1
   4307c:	10800044 	addi	r2,r2,1
   43080:	41000015 	stw	r4,0(r8)
   43084:	01000044 	movi	r4,1
   43088:	41000115 	stw	r4,4(r8)
   4308c:	d8c02015 	stw	r3,128(sp)
   43090:	d8801f15 	stw	r2,124(sp)
   43094:	010001c4 	movi	r4,7
   43098:	2082b816 	blt	r4,r2,43b7c <___vfprintf_internal_r+0x1a10>
   4309c:	42000204 	addi	r8,r8,8
   430a0:	d8802617 	ldw	r2,152(sp)
   430a4:	d9403317 	ldw	r5,204(sp)
   430a8:	11400216 	blt	r2,r5,430b4 <___vfprintf_internal_r+0xf48>
   430ac:	9080004c 	andi	r2,r18,1
   430b0:	103eb326 	beq	r2,zero,42b80 <__alt_data_end+0xfffd0b80>
   430b4:	d8803717 	ldw	r2,220(sp)
   430b8:	d9003417 	ldw	r4,208(sp)
   430bc:	d9403717 	ldw	r5,220(sp)
   430c0:	1887883a 	add	r3,r3,r2
   430c4:	d8801f17 	ldw	r2,124(sp)
   430c8:	41000015 	stw	r4,0(r8)
   430cc:	41400115 	stw	r5,4(r8)
   430d0:	10800044 	addi	r2,r2,1
   430d4:	d8c02015 	stw	r3,128(sp)
   430d8:	d8801f15 	stw	r2,124(sp)
   430dc:	010001c4 	movi	r4,7
   430e0:	20832916 	blt	r4,r2,43d88 <___vfprintf_internal_r+0x1c1c>
   430e4:	42000204 	addi	r8,r8,8
   430e8:	d8803317 	ldw	r2,204(sp)
   430ec:	143fffc4 	addi	r16,r2,-1
   430f0:	043ea30e 	bge	zero,r16,42b80 <__alt_data_end+0xfffd0b80>
   430f4:	04400404 	movi	r17,16
   430f8:	d8801f17 	ldw	r2,124(sp)
   430fc:	8c00880e 	bge	r17,r16,43320 <___vfprintf_internal_r+0x11b4>
   43100:	01400174 	movhi	r5,5
   43104:	29488784 	addi	r5,r5,8734
   43108:	d9402c15 	stw	r5,176(sp)
   4310c:	058001c4 	movi	r22,7
   43110:	dcc02d17 	ldw	r19,180(sp)
   43114:	00000306 	br	43124 <___vfprintf_internal_r+0xfb8>
   43118:	42000204 	addi	r8,r8,8
   4311c:	843ffc04 	addi	r16,r16,-16
   43120:	8c00820e 	bge	r17,r16,4332c <___vfprintf_internal_r+0x11c0>
   43124:	18c00404 	addi	r3,r3,16
   43128:	10800044 	addi	r2,r2,1
   4312c:	45000015 	stw	r20,0(r8)
   43130:	44400115 	stw	r17,4(r8)
   43134:	d8c02015 	stw	r3,128(sp)
   43138:	d8801f15 	stw	r2,124(sp)
   4313c:	b0bff60e 	bge	r22,r2,43118 <__alt_data_end+0xfffd1118>
   43140:	d9801e04 	addi	r6,sp,120
   43144:	b80b883a 	mov	r5,r23
   43148:	9809883a 	mov	r4,r19
   4314c:	00491b40 	call	491b4 <__sprint_r>
   43150:	103d0a1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43154:	d8c02017 	ldw	r3,128(sp)
   43158:	d8801f17 	ldw	r2,124(sp)
   4315c:	da000404 	addi	r8,sp,16
   43160:	003fee06 	br	4311c <__alt_data_end+0xfffd111c>
   43164:	d9403117 	ldw	r5,196(sp)
   43168:	d8802917 	ldw	r2,164(sp)
   4316c:	28adc83a 	sub	r22,r5,r2
   43170:	05be410e 	bge	zero,r22,42a78 <__alt_data_end+0xfffd0a78>
   43174:	07000404 	movi	fp,16
   43178:	d8801f17 	ldw	r2,124(sp)
   4317c:	e5838f0e 	bge	fp,r22,43fbc <___vfprintf_internal_r+0x1e50>
   43180:	01400174 	movhi	r5,5
   43184:	29488784 	addi	r5,r5,8734
   43188:	dc403015 	stw	r17,192(sp)
   4318c:	d9402c15 	stw	r5,176(sp)
   43190:	b023883a 	mov	r17,r22
   43194:	04c001c4 	movi	r19,7
   43198:	a82d883a 	mov	r22,r21
   4319c:	902b883a 	mov	r21,r18
   431a0:	8025883a 	mov	r18,r16
   431a4:	dc002d17 	ldw	r16,180(sp)
   431a8:	00000306 	br	431b8 <___vfprintf_internal_r+0x104c>
   431ac:	8c7ffc04 	addi	r17,r17,-16
   431b0:	42000204 	addi	r8,r8,8
   431b4:	e440110e 	bge	fp,r17,431fc <___vfprintf_internal_r+0x1090>
   431b8:	18c00404 	addi	r3,r3,16
   431bc:	10800044 	addi	r2,r2,1
   431c0:	45000015 	stw	r20,0(r8)
   431c4:	47000115 	stw	fp,4(r8)
   431c8:	d8c02015 	stw	r3,128(sp)
   431cc:	d8801f15 	stw	r2,124(sp)
   431d0:	98bff60e 	bge	r19,r2,431ac <__alt_data_end+0xfffd11ac>
   431d4:	d9801e04 	addi	r6,sp,120
   431d8:	b80b883a 	mov	r5,r23
   431dc:	8009883a 	mov	r4,r16
   431e0:	00491b40 	call	491b4 <__sprint_r>
   431e4:	103ce51e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   431e8:	8c7ffc04 	addi	r17,r17,-16
   431ec:	d8c02017 	ldw	r3,128(sp)
   431f0:	d8801f17 	ldw	r2,124(sp)
   431f4:	da000404 	addi	r8,sp,16
   431f8:	e47fef16 	blt	fp,r17,431b8 <__alt_data_end+0xfffd11b8>
   431fc:	9021883a 	mov	r16,r18
   43200:	a825883a 	mov	r18,r21
   43204:	b02b883a 	mov	r21,r22
   43208:	882d883a 	mov	r22,r17
   4320c:	dc403017 	ldw	r17,192(sp)
   43210:	d9002c17 	ldw	r4,176(sp)
   43214:	1d87883a 	add	r3,r3,r22
   43218:	10800044 	addi	r2,r2,1
   4321c:	41000015 	stw	r4,0(r8)
   43220:	45800115 	stw	r22,4(r8)
   43224:	d8c02015 	stw	r3,128(sp)
   43228:	d8801f15 	stw	r2,124(sp)
   4322c:	010001c4 	movi	r4,7
   43230:	20818e16 	blt	r4,r2,4386c <___vfprintf_internal_r+0x1700>
   43234:	42000204 	addi	r8,r8,8
   43238:	003e0f06 	br	42a78 <__alt_data_end+0xfffd0a78>
   4323c:	d9403317 	ldw	r5,204(sp)
   43240:	00800044 	movi	r2,1
   43244:	18c00044 	addi	r3,r3,1
   43248:	1141530e 	bge	r2,r5,43798 <___vfprintf_internal_r+0x162c>
   4324c:	dc401f17 	ldw	r17,124(sp)
   43250:	00800044 	movi	r2,1
   43254:	40800115 	stw	r2,4(r8)
   43258:	8c400044 	addi	r17,r17,1
   4325c:	44000015 	stw	r16,0(r8)
   43260:	d8c02015 	stw	r3,128(sp)
   43264:	dc401f15 	stw	r17,124(sp)
   43268:	008001c4 	movi	r2,7
   4326c:	14416b16 	blt	r2,r17,4381c <___vfprintf_internal_r+0x16b0>
   43270:	42000204 	addi	r8,r8,8
   43274:	d8803717 	ldw	r2,220(sp)
   43278:	d9003417 	ldw	r4,208(sp)
   4327c:	8c400044 	addi	r17,r17,1
   43280:	10c7883a 	add	r3,r2,r3
   43284:	40800115 	stw	r2,4(r8)
   43288:	41000015 	stw	r4,0(r8)
   4328c:	d8c02015 	stw	r3,128(sp)
   43290:	dc401f15 	stw	r17,124(sp)
   43294:	008001c4 	movi	r2,7
   43298:	14416916 	blt	r2,r17,43840 <___vfprintf_internal_r+0x16d4>
   4329c:	45800204 	addi	r22,r8,8
   432a0:	d9003617 	ldw	r4,216(sp)
   432a4:	d9403817 	ldw	r5,224(sp)
   432a8:	000d883a 	mov	r6,zero
   432ac:	000f883a 	mov	r7,zero
   432b0:	d8c03c15 	stw	r3,240(sp)
   432b4:	004d3f00 	call	4d3f0 <__eqdf2>
   432b8:	d8c03c17 	ldw	r3,240(sp)
   432bc:	1000bc26 	beq	r2,zero,435b0 <___vfprintf_internal_r+0x1444>
   432c0:	d9403317 	ldw	r5,204(sp)
   432c4:	84000044 	addi	r16,r16,1
   432c8:	8c400044 	addi	r17,r17,1
   432cc:	28bfffc4 	addi	r2,r5,-1
   432d0:	1887883a 	add	r3,r3,r2
   432d4:	b0800115 	stw	r2,4(r22)
   432d8:	b4000015 	stw	r16,0(r22)
   432dc:	d8c02015 	stw	r3,128(sp)
   432e0:	dc401f15 	stw	r17,124(sp)
   432e4:	008001c4 	movi	r2,7
   432e8:	14414316 	blt	r2,r17,437f8 <___vfprintf_internal_r+0x168c>
   432ec:	b5800204 	addi	r22,r22,8
   432f0:	d9003a17 	ldw	r4,232(sp)
   432f4:	df0022c4 	addi	fp,sp,139
   432f8:	8c400044 	addi	r17,r17,1
   432fc:	20c7883a 	add	r3,r4,r3
   43300:	b7000015 	stw	fp,0(r22)
   43304:	b1000115 	stw	r4,4(r22)
   43308:	d8c02015 	stw	r3,128(sp)
   4330c:	dc401f15 	stw	r17,124(sp)
   43310:	008001c4 	movi	r2,7
   43314:	14400e16 	blt	r2,r17,43350 <___vfprintf_internal_r+0x11e4>
   43318:	b2000204 	addi	r8,r22,8
   4331c:	003e1806 	br	42b80 <__alt_data_end+0xfffd0b80>
   43320:	01000174 	movhi	r4,5
   43324:	21088784 	addi	r4,r4,8734
   43328:	d9002c15 	stw	r4,176(sp)
   4332c:	d9002c17 	ldw	r4,176(sp)
   43330:	1c07883a 	add	r3,r3,r16
   43334:	44000115 	stw	r16,4(r8)
   43338:	41000015 	stw	r4,0(r8)
   4333c:	10800044 	addi	r2,r2,1
   43340:	d8c02015 	stw	r3,128(sp)
   43344:	d8801f15 	stw	r2,124(sp)
   43348:	010001c4 	movi	r4,7
   4334c:	20be0b0e 	bge	r4,r2,42b7c <__alt_data_end+0xfffd0b7c>
   43350:	d9002d17 	ldw	r4,180(sp)
   43354:	d9801e04 	addi	r6,sp,120
   43358:	b80b883a 	mov	r5,r23
   4335c:	00491b40 	call	491b4 <__sprint_r>
   43360:	103c861e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43364:	d8c02017 	ldw	r3,128(sp)
   43368:	da000404 	addi	r8,sp,16
   4336c:	003e0406 	br	42b80 <__alt_data_end+0xfffd0b80>
   43370:	d9002d17 	ldw	r4,180(sp)
   43374:	d9801e04 	addi	r6,sp,120
   43378:	b80b883a 	mov	r5,r23
   4337c:	00491b40 	call	491b4 <__sprint_r>
   43380:	103e3b26 	beq	r2,zero,42c70 <__alt_data_end+0xfffd0c70>
   43384:	003c7d06 	br	4257c <__alt_data_end+0xfffd057c>
   43388:	d9002d17 	ldw	r4,180(sp)
   4338c:	d9801e04 	addi	r6,sp,120
   43390:	b80b883a 	mov	r5,r23
   43394:	00491b40 	call	491b4 <__sprint_r>
   43398:	103c781e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   4339c:	d8c02017 	ldw	r3,128(sp)
   433a0:	da000404 	addi	r8,sp,16
   433a4:	003de906 	br	42b4c <__alt_data_end+0xfffd0b4c>
   433a8:	d9002d17 	ldw	r4,180(sp)
   433ac:	d9801e04 	addi	r6,sp,120
   433b0:	b80b883a 	mov	r5,r23
   433b4:	00491b40 	call	491b4 <__sprint_r>
   433b8:	103c701e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   433bc:	d8c02017 	ldw	r3,128(sp)
   433c0:	da000404 	addi	r8,sp,16
   433c4:	003d9b06 	br	42a34 <__alt_data_end+0xfffd0a34>
   433c8:	d9002d17 	ldw	r4,180(sp)
   433cc:	d9801e04 	addi	r6,sp,120
   433d0:	b80b883a 	mov	r5,r23
   433d4:	00491b40 	call	491b4 <__sprint_r>
   433d8:	103c681e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   433dc:	d8c02017 	ldw	r3,128(sp)
   433e0:	da000404 	addi	r8,sp,16
   433e4:	003da106 	br	42a6c <__alt_data_end+0xfffd0a6c>
   433e8:	d9402a17 	ldw	r5,168(sp)
   433ec:	d8002785 	stb	zero,158(sp)
   433f0:	283f0616 	blt	r5,zero,4300c <__alt_data_end+0xfffd100c>
   433f4:	00ffdfc4 	movi	r3,-129
   433f8:	9d84b03a 	or	r2,r19,r22
   433fc:	90e4703a 	and	r18,r18,r3
   43400:	103c3b26 	beq	r2,zero,424f0 <__alt_data_end+0xfffd04f0>
   43404:	0039883a 	mov	fp,zero
   43408:	003e5806 	br	42d6c <__alt_data_end+0xfffd0d6c>
   4340c:	9080040c 	andi	r2,r18,16
   43410:	1001b326 	beq	r2,zero,43ae0 <___vfprintf_internal_r+0x1974>
   43414:	d8c02e17 	ldw	r3,184(sp)
   43418:	d9002a17 	ldw	r4,168(sp)
   4341c:	d8002785 	stb	zero,158(sp)
   43420:	18800104 	addi	r2,r3,4
   43424:	1cc00017 	ldw	r19,0(r3)
   43428:	002d883a 	mov	r22,zero
   4342c:	2001b516 	blt	r4,zero,43b04 <___vfprintf_internal_r+0x1998>
   43430:	00ffdfc4 	movi	r3,-129
   43434:	d8802e15 	stw	r2,184(sp)
   43438:	90e4703a 	and	r18,r18,r3
   4343c:	983d0526 	beq	r19,zero,42854 <__alt_data_end+0xfffd0854>
   43440:	0039883a 	mov	fp,zero
   43444:	003d0806 	br	42868 <__alt_data_end+0xfffd0868>
   43448:	dc402617 	ldw	r17,152(sp)
   4344c:	0441d30e 	bge	zero,r17,43b9c <___vfprintf_internal_r+0x1a30>
   43450:	dc403217 	ldw	r17,200(sp)
   43454:	d8803317 	ldw	r2,204(sp)
   43458:	1440010e 	bge	r2,r17,43460 <___vfprintf_internal_r+0x12f4>
   4345c:	1023883a 	mov	r17,r2
   43460:	04400a0e 	bge	zero,r17,4348c <___vfprintf_internal_r+0x1320>
   43464:	d8801f17 	ldw	r2,124(sp)
   43468:	1c47883a 	add	r3,r3,r17
   4346c:	44000015 	stw	r16,0(r8)
   43470:	10800044 	addi	r2,r2,1
   43474:	44400115 	stw	r17,4(r8)
   43478:	d8c02015 	stw	r3,128(sp)
   4347c:	d8801f15 	stw	r2,124(sp)
   43480:	010001c4 	movi	r4,7
   43484:	20826516 	blt	r4,r2,43e1c <___vfprintf_internal_r+0x1cb0>
   43488:	42000204 	addi	r8,r8,8
   4348c:	88026116 	blt	r17,zero,43e14 <___vfprintf_internal_r+0x1ca8>
   43490:	d9003217 	ldw	r4,200(sp)
   43494:	2463c83a 	sub	r17,r4,r17
   43498:	04407b0e 	bge	zero,r17,43688 <___vfprintf_internal_r+0x151c>
   4349c:	05800404 	movi	r22,16
   434a0:	d8801f17 	ldw	r2,124(sp)
   434a4:	b4419d0e 	bge	r22,r17,43b1c <___vfprintf_internal_r+0x19b0>
   434a8:	01000174 	movhi	r4,5
   434ac:	21088784 	addi	r4,r4,8734
   434b0:	d9002c15 	stw	r4,176(sp)
   434b4:	070001c4 	movi	fp,7
   434b8:	dcc02d17 	ldw	r19,180(sp)
   434bc:	00000306 	br	434cc <___vfprintf_internal_r+0x1360>
   434c0:	42000204 	addi	r8,r8,8
   434c4:	8c7ffc04 	addi	r17,r17,-16
   434c8:	b441970e 	bge	r22,r17,43b28 <___vfprintf_internal_r+0x19bc>
   434cc:	18c00404 	addi	r3,r3,16
   434d0:	10800044 	addi	r2,r2,1
   434d4:	45000015 	stw	r20,0(r8)
   434d8:	45800115 	stw	r22,4(r8)
   434dc:	d8c02015 	stw	r3,128(sp)
   434e0:	d8801f15 	stw	r2,124(sp)
   434e4:	e0bff60e 	bge	fp,r2,434c0 <__alt_data_end+0xfffd14c0>
   434e8:	d9801e04 	addi	r6,sp,120
   434ec:	b80b883a 	mov	r5,r23
   434f0:	9809883a 	mov	r4,r19
   434f4:	00491b40 	call	491b4 <__sprint_r>
   434f8:	103c201e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   434fc:	d8c02017 	ldw	r3,128(sp)
   43500:	d8801f17 	ldw	r2,124(sp)
   43504:	da000404 	addi	r8,sp,16
   43508:	003fee06 	br	434c4 <__alt_data_end+0xfffd14c4>
   4350c:	d9002d17 	ldw	r4,180(sp)
   43510:	d9801e04 	addi	r6,sp,120
   43514:	b80b883a 	mov	r5,r23
   43518:	00491b40 	call	491b4 <__sprint_r>
   4351c:	103c171e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43520:	d8c02017 	ldw	r3,128(sp)
   43524:	df002787 	ldb	fp,158(sp)
   43528:	da000404 	addi	r8,sp,16
   4352c:	003d3406 	br	42a00 <__alt_data_end+0xfffd0a00>
   43530:	9080040c 	andi	r2,r18,16
   43534:	10016126 	beq	r2,zero,43abc <___vfprintf_internal_r+0x1950>
   43538:	d9402e17 	ldw	r5,184(sp)
   4353c:	2cc00017 	ldw	r19,0(r5)
   43540:	29400104 	addi	r5,r5,4
   43544:	d9402e15 	stw	r5,184(sp)
   43548:	982dd7fa 	srai	r22,r19,31
   4354c:	b005883a 	mov	r2,r22
   43550:	003c5a06 	br	426bc <__alt_data_end+0xfffd06bc>
   43554:	9080040c 	andi	r2,r18,16
   43558:	10003526 	beq	r2,zero,43630 <___vfprintf_internal_r+0x14c4>
   4355c:	d8c02e17 	ldw	r3,184(sp)
   43560:	d9002a17 	ldw	r4,168(sp)
   43564:	d8002785 	stb	zero,158(sp)
   43568:	18800104 	addi	r2,r3,4
   4356c:	1cc00017 	ldw	r19,0(r3)
   43570:	002d883a 	mov	r22,zero
   43574:	20003716 	blt	r4,zero,43654 <___vfprintf_internal_r+0x14e8>
   43578:	00ffdfc4 	movi	r3,-129
   4357c:	d8802e15 	stw	r2,184(sp)
   43580:	90e4703a 	and	r18,r18,r3
   43584:	0039883a 	mov	fp,zero
   43588:	983dd426 	beq	r19,zero,42cdc <__alt_data_end+0xfffd0cdc>
   4358c:	00800244 	movi	r2,9
   43590:	14fc5336 	bltu	r2,r19,426e0 <__alt_data_end+0xfffd06e0>
   43594:	d8c02817 	ldw	r3,160(sp)
   43598:	dc001dc4 	addi	r16,sp,119
   4359c:	9cc00c04 	addi	r19,r19,48
   435a0:	1c07c83a 	sub	r3,r3,r16
   435a4:	dcc01dc5 	stb	r19,119(sp)
   435a8:	d8c02b15 	stw	r3,172(sp)
   435ac:	003cc606 	br	428c8 <__alt_data_end+0xfffd08c8>
   435b0:	d8803317 	ldw	r2,204(sp)
   435b4:	143fffc4 	addi	r16,r2,-1
   435b8:	043f4d0e 	bge	zero,r16,432f0 <__alt_data_end+0xfffd12f0>
   435bc:	07000404 	movi	fp,16
   435c0:	e400810e 	bge	fp,r16,437c8 <___vfprintf_internal_r+0x165c>
   435c4:	01400174 	movhi	r5,5
   435c8:	29488784 	addi	r5,r5,8734
   435cc:	d9402c15 	stw	r5,176(sp)
   435d0:	01c001c4 	movi	r7,7
   435d4:	dcc02d17 	ldw	r19,180(sp)
   435d8:	00000306 	br	435e8 <___vfprintf_internal_r+0x147c>
   435dc:	b5800204 	addi	r22,r22,8
   435e0:	843ffc04 	addi	r16,r16,-16
   435e4:	e4007b0e 	bge	fp,r16,437d4 <___vfprintf_internal_r+0x1668>
   435e8:	18c00404 	addi	r3,r3,16
   435ec:	8c400044 	addi	r17,r17,1
   435f0:	b5000015 	stw	r20,0(r22)
   435f4:	b7000115 	stw	fp,4(r22)
   435f8:	d8c02015 	stw	r3,128(sp)
   435fc:	dc401f15 	stw	r17,124(sp)
   43600:	3c7ff60e 	bge	r7,r17,435dc <__alt_data_end+0xfffd15dc>
   43604:	d9801e04 	addi	r6,sp,120
   43608:	b80b883a 	mov	r5,r23
   4360c:	9809883a 	mov	r4,r19
   43610:	d9c03c15 	stw	r7,240(sp)
   43614:	00491b40 	call	491b4 <__sprint_r>
   43618:	d9c03c17 	ldw	r7,240(sp)
   4361c:	103bd71e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43620:	d8c02017 	ldw	r3,128(sp)
   43624:	dc401f17 	ldw	r17,124(sp)
   43628:	dd800404 	addi	r22,sp,16
   4362c:	003fec06 	br	435e0 <__alt_data_end+0xfffd15e0>
   43630:	9080100c 	andi	r2,r18,64
   43634:	d8002785 	stb	zero,158(sp)
   43638:	10010e26 	beq	r2,zero,43a74 <___vfprintf_internal_r+0x1908>
   4363c:	d9402e17 	ldw	r5,184(sp)
   43640:	d8c02a17 	ldw	r3,168(sp)
   43644:	002d883a 	mov	r22,zero
   43648:	28800104 	addi	r2,r5,4
   4364c:	2cc0000b 	ldhu	r19,0(r5)
   43650:	183fc90e 	bge	r3,zero,43578 <__alt_data_end+0xfffd1578>
   43654:	d8802e15 	stw	r2,184(sp)
   43658:	0039883a 	mov	fp,zero
   4365c:	9d84b03a 	or	r2,r19,r22
   43660:	103c1e1e 	bne	r2,zero,426dc <__alt_data_end+0xfffd06dc>
   43664:	00800044 	movi	r2,1
   43668:	003e6c06 	br	4301c <__alt_data_end+0xfffd101c>
   4366c:	d9002d17 	ldw	r4,180(sp)
   43670:	d9801e04 	addi	r6,sp,120
   43674:	b80b883a 	mov	r5,r23
   43678:	00491b40 	call	491b4 <__sprint_r>
   4367c:	103bbf1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43680:	d8c02017 	ldw	r3,128(sp)
   43684:	da000404 	addi	r8,sp,16
   43688:	d9003217 	ldw	r4,200(sp)
   4368c:	d8802617 	ldw	r2,152(sp)
   43690:	d9403317 	ldw	r5,204(sp)
   43694:	8123883a 	add	r17,r16,r4
   43698:	11400216 	blt	r2,r5,436a4 <___vfprintf_internal_r+0x1538>
   4369c:	9100004c 	andi	r4,r18,1
   436a0:	20000d26 	beq	r4,zero,436d8 <___vfprintf_internal_r+0x156c>
   436a4:	d9003717 	ldw	r4,220(sp)
   436a8:	d9403417 	ldw	r5,208(sp)
   436ac:	1907883a 	add	r3,r3,r4
   436b0:	d9001f17 	ldw	r4,124(sp)
   436b4:	41400015 	stw	r5,0(r8)
   436b8:	d9403717 	ldw	r5,220(sp)
   436bc:	21000044 	addi	r4,r4,1
   436c0:	d8c02015 	stw	r3,128(sp)
   436c4:	41400115 	stw	r5,4(r8)
   436c8:	d9001f15 	stw	r4,124(sp)
   436cc:	014001c4 	movi	r5,7
   436d0:	2901e816 	blt	r5,r4,43e74 <___vfprintf_internal_r+0x1d08>
   436d4:	42000204 	addi	r8,r8,8
   436d8:	d9003317 	ldw	r4,204(sp)
   436dc:	8121883a 	add	r16,r16,r4
   436e0:	2085c83a 	sub	r2,r4,r2
   436e4:	8461c83a 	sub	r16,r16,r17
   436e8:	1400010e 	bge	r2,r16,436f0 <___vfprintf_internal_r+0x1584>
   436ec:	1021883a 	mov	r16,r2
   436f0:	04000a0e 	bge	zero,r16,4371c <___vfprintf_internal_r+0x15b0>
   436f4:	d9001f17 	ldw	r4,124(sp)
   436f8:	1c07883a 	add	r3,r3,r16
   436fc:	44400015 	stw	r17,0(r8)
   43700:	21000044 	addi	r4,r4,1
   43704:	44000115 	stw	r16,4(r8)
   43708:	d8c02015 	stw	r3,128(sp)
   4370c:	d9001f15 	stw	r4,124(sp)
   43710:	014001c4 	movi	r5,7
   43714:	2901fb16 	blt	r5,r4,43f04 <___vfprintf_internal_r+0x1d98>
   43718:	42000204 	addi	r8,r8,8
   4371c:	8001f716 	blt	r16,zero,43efc <___vfprintf_internal_r+0x1d90>
   43720:	1421c83a 	sub	r16,r2,r16
   43724:	043d160e 	bge	zero,r16,42b80 <__alt_data_end+0xfffd0b80>
   43728:	04400404 	movi	r17,16
   4372c:	d8801f17 	ldw	r2,124(sp)
   43730:	8c3efb0e 	bge	r17,r16,43320 <__alt_data_end+0xfffd1320>
   43734:	01400174 	movhi	r5,5
   43738:	29488784 	addi	r5,r5,8734
   4373c:	d9402c15 	stw	r5,176(sp)
   43740:	058001c4 	movi	r22,7
   43744:	dcc02d17 	ldw	r19,180(sp)
   43748:	00000306 	br	43758 <___vfprintf_internal_r+0x15ec>
   4374c:	42000204 	addi	r8,r8,8
   43750:	843ffc04 	addi	r16,r16,-16
   43754:	8c3ef50e 	bge	r17,r16,4332c <__alt_data_end+0xfffd132c>
   43758:	18c00404 	addi	r3,r3,16
   4375c:	10800044 	addi	r2,r2,1
   43760:	45000015 	stw	r20,0(r8)
   43764:	44400115 	stw	r17,4(r8)
   43768:	d8c02015 	stw	r3,128(sp)
   4376c:	d8801f15 	stw	r2,124(sp)
   43770:	b0bff60e 	bge	r22,r2,4374c <__alt_data_end+0xfffd174c>
   43774:	d9801e04 	addi	r6,sp,120
   43778:	b80b883a 	mov	r5,r23
   4377c:	9809883a 	mov	r4,r19
   43780:	00491b40 	call	491b4 <__sprint_r>
   43784:	103b7d1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43788:	d8c02017 	ldw	r3,128(sp)
   4378c:	d8801f17 	ldw	r2,124(sp)
   43790:	da000404 	addi	r8,sp,16
   43794:	003fee06 	br	43750 <__alt_data_end+0xfffd1750>
   43798:	9088703a 	and	r4,r18,r2
   4379c:	203eab1e 	bne	r4,zero,4324c <__alt_data_end+0xfffd124c>
   437a0:	dc401f17 	ldw	r17,124(sp)
   437a4:	40800115 	stw	r2,4(r8)
   437a8:	44000015 	stw	r16,0(r8)
   437ac:	8c400044 	addi	r17,r17,1
   437b0:	d8c02015 	stw	r3,128(sp)
   437b4:	dc401f15 	stw	r17,124(sp)
   437b8:	008001c4 	movi	r2,7
   437bc:	14400e16 	blt	r2,r17,437f8 <___vfprintf_internal_r+0x168c>
   437c0:	45800204 	addi	r22,r8,8
   437c4:	003eca06 	br	432f0 <__alt_data_end+0xfffd12f0>
   437c8:	01000174 	movhi	r4,5
   437cc:	21088784 	addi	r4,r4,8734
   437d0:	d9002c15 	stw	r4,176(sp)
   437d4:	d8802c17 	ldw	r2,176(sp)
   437d8:	1c07883a 	add	r3,r3,r16
   437dc:	8c400044 	addi	r17,r17,1
   437e0:	b0800015 	stw	r2,0(r22)
   437e4:	b4000115 	stw	r16,4(r22)
   437e8:	d8c02015 	stw	r3,128(sp)
   437ec:	dc401f15 	stw	r17,124(sp)
   437f0:	008001c4 	movi	r2,7
   437f4:	147ebd0e 	bge	r2,r17,432ec <__alt_data_end+0xfffd12ec>
   437f8:	d9002d17 	ldw	r4,180(sp)
   437fc:	d9801e04 	addi	r6,sp,120
   43800:	b80b883a 	mov	r5,r23
   43804:	00491b40 	call	491b4 <__sprint_r>
   43808:	103b5c1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   4380c:	d8c02017 	ldw	r3,128(sp)
   43810:	dc401f17 	ldw	r17,124(sp)
   43814:	dd800404 	addi	r22,sp,16
   43818:	003eb506 	br	432f0 <__alt_data_end+0xfffd12f0>
   4381c:	d9002d17 	ldw	r4,180(sp)
   43820:	d9801e04 	addi	r6,sp,120
   43824:	b80b883a 	mov	r5,r23
   43828:	00491b40 	call	491b4 <__sprint_r>
   4382c:	103b531e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43830:	d8c02017 	ldw	r3,128(sp)
   43834:	dc401f17 	ldw	r17,124(sp)
   43838:	da000404 	addi	r8,sp,16
   4383c:	003e8d06 	br	43274 <__alt_data_end+0xfffd1274>
   43840:	d9002d17 	ldw	r4,180(sp)
   43844:	d9801e04 	addi	r6,sp,120
   43848:	b80b883a 	mov	r5,r23
   4384c:	00491b40 	call	491b4 <__sprint_r>
   43850:	103b4a1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43854:	d8c02017 	ldw	r3,128(sp)
   43858:	dc401f17 	ldw	r17,124(sp)
   4385c:	dd800404 	addi	r22,sp,16
   43860:	003e8f06 	br	432a0 <__alt_data_end+0xfffd12a0>
   43864:	0027883a 	mov	r19,zero
   43868:	003f4a06 	br	43594 <__alt_data_end+0xfffd1594>
   4386c:	d9002d17 	ldw	r4,180(sp)
   43870:	d9801e04 	addi	r6,sp,120
   43874:	b80b883a 	mov	r5,r23
   43878:	00491b40 	call	491b4 <__sprint_r>
   4387c:	103b3f1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43880:	d8c02017 	ldw	r3,128(sp)
   43884:	da000404 	addi	r8,sp,16
   43888:	003c7b06 	br	42a78 <__alt_data_end+0xfffd0a78>
   4388c:	d9402a17 	ldw	r5,168(sp)
   43890:	04e7c83a 	sub	r19,zero,r19
   43894:	07000b44 	movi	fp,45
   43898:	9804c03a 	cmpne	r2,r19,zero
   4389c:	05adc83a 	sub	r22,zero,r22
   438a0:	df002785 	stb	fp,158(sp)
   438a4:	b0adc83a 	sub	r22,r22,r2
   438a8:	28017b16 	blt	r5,zero,43e98 <___vfprintf_internal_r+0x1d2c>
   438ac:	00bfdfc4 	movi	r2,-129
   438b0:	90a4703a 	and	r18,r18,r2
   438b4:	003b8906 	br	426dc <__alt_data_end+0xfffd06dc>
   438b8:	d9003617 	ldw	r4,216(sp)
   438bc:	d9403817 	ldw	r5,224(sp)
   438c0:	da003d15 	stw	r8,244(sp)
   438c4:	0048d400 	call	48d40 <__fpclassifyd>
   438c8:	da003d17 	ldw	r8,244(sp)
   438cc:	1000f026 	beq	r2,zero,43c90 <___vfprintf_internal_r+0x1b24>
   438d0:	d9002a17 	ldw	r4,168(sp)
   438d4:	05bff7c4 	movi	r22,-33
   438d8:	00bfffc4 	movi	r2,-1
   438dc:	8dac703a 	and	r22,r17,r22
   438e0:	20820026 	beq	r4,r2,440e4 <___vfprintf_internal_r+0x1f78>
   438e4:	008011c4 	movi	r2,71
   438e8:	b081f726 	beq	r22,r2,440c8 <___vfprintf_internal_r+0x1f5c>
   438ec:	d9003817 	ldw	r4,224(sp)
   438f0:	90c04014 	ori	r3,r18,256
   438f4:	d8c02c15 	stw	r3,176(sp)
   438f8:	20021516 	blt	r4,zero,44150 <___vfprintf_internal_r+0x1fe4>
   438fc:	dcc03817 	ldw	r19,224(sp)
   43900:	d8002905 	stb	zero,164(sp)
   43904:	00801984 	movi	r2,102
   43908:	8881f926 	beq	r17,r2,440f0 <___vfprintf_internal_r+0x1f84>
   4390c:	00801184 	movi	r2,70
   43910:	88821c26 	beq	r17,r2,44184 <___vfprintf_internal_r+0x2018>
   43914:	00801144 	movi	r2,69
   43918:	b081ef26 	beq	r22,r2,440d8 <___vfprintf_internal_r+0x1f6c>
   4391c:	d8c02a17 	ldw	r3,168(sp)
   43920:	d8802104 	addi	r2,sp,132
   43924:	d8800315 	stw	r2,12(sp)
   43928:	d9403617 	ldw	r5,216(sp)
   4392c:	d8802504 	addi	r2,sp,148
   43930:	d9002d17 	ldw	r4,180(sp)
   43934:	d8800215 	stw	r2,8(sp)
   43938:	d8802604 	addi	r2,sp,152
   4393c:	d8c00015 	stw	r3,0(sp)
   43940:	d8800115 	stw	r2,4(sp)
   43944:	01c00084 	movi	r7,2
   43948:	980d883a 	mov	r6,r19
   4394c:	d8c03c15 	stw	r3,240(sp)
   43950:	da003d15 	stw	r8,244(sp)
   43954:	004489c0 	call	4489c <_dtoa_r>
   43958:	1021883a 	mov	r16,r2
   4395c:	008019c4 	movi	r2,103
   43960:	d8c03c17 	ldw	r3,240(sp)
   43964:	da003d17 	ldw	r8,244(sp)
   43968:	88817126 	beq	r17,r2,43f30 <___vfprintf_internal_r+0x1dc4>
   4396c:	008011c4 	movi	r2,71
   43970:	88829126 	beq	r17,r2,443b8 <___vfprintf_internal_r+0x224c>
   43974:	80f9883a 	add	fp,r16,r3
   43978:	d9003617 	ldw	r4,216(sp)
   4397c:	000d883a 	mov	r6,zero
   43980:	000f883a 	mov	r7,zero
   43984:	980b883a 	mov	r5,r19
   43988:	da003d15 	stw	r8,244(sp)
   4398c:	004d3f00 	call	4d3f0 <__eqdf2>
   43990:	da003d17 	ldw	r8,244(sp)
   43994:	10018d26 	beq	r2,zero,43fcc <___vfprintf_internal_r+0x1e60>
   43998:	d8802117 	ldw	r2,132(sp)
   4399c:	1700062e 	bgeu	r2,fp,439b8 <___vfprintf_internal_r+0x184c>
   439a0:	01000c04 	movi	r4,48
   439a4:	10c00044 	addi	r3,r2,1
   439a8:	d8c02115 	stw	r3,132(sp)
   439ac:	11000005 	stb	r4,0(r2)
   439b0:	d8802117 	ldw	r2,132(sp)
   439b4:	173ffb36 	bltu	r2,fp,439a4 <__alt_data_end+0xfffd19a4>
   439b8:	1405c83a 	sub	r2,r2,r16
   439bc:	d8803315 	stw	r2,204(sp)
   439c0:	008011c4 	movi	r2,71
   439c4:	b0817626 	beq	r22,r2,43fa0 <___vfprintf_internal_r+0x1e34>
   439c8:	00801944 	movi	r2,101
   439cc:	1442800e 	bge	r2,r17,443d0 <___vfprintf_internal_r+0x2264>
   439d0:	d8c02617 	ldw	r3,152(sp)
   439d4:	00801984 	movi	r2,102
   439d8:	d8c03215 	stw	r3,200(sp)
   439dc:	8881fe26 	beq	r17,r2,441d8 <___vfprintf_internal_r+0x206c>
   439e0:	d8c03217 	ldw	r3,200(sp)
   439e4:	d9003317 	ldw	r4,204(sp)
   439e8:	1901dd16 	blt	r3,r4,44160 <___vfprintf_internal_r+0x1ff4>
   439ec:	9480004c 	andi	r18,r18,1
   439f0:	90022b1e 	bne	r18,zero,442a0 <___vfprintf_internal_r+0x2134>
   439f4:	1805883a 	mov	r2,r3
   439f8:	18028316 	blt	r3,zero,44408 <___vfprintf_internal_r+0x229c>
   439fc:	d8c03217 	ldw	r3,200(sp)
   43a00:	044019c4 	movi	r17,103
   43a04:	d8c02b15 	stw	r3,172(sp)
   43a08:	df002907 	ldb	fp,164(sp)
   43a0c:	e001531e 	bne	fp,zero,43f5c <___vfprintf_internal_r+0x1df0>
   43a10:	df002783 	ldbu	fp,158(sp)
   43a14:	d8802915 	stw	r2,164(sp)
   43a18:	dc802c17 	ldw	r18,176(sp)
   43a1c:	d8002a15 	stw	zero,168(sp)
   43a20:	003baf06 	br	428e0 <__alt_data_end+0xfffd08e0>
   43a24:	d8c02e17 	ldw	r3,184(sp)
   43a28:	d9002e17 	ldw	r4,184(sp)
   43a2c:	d9402e17 	ldw	r5,184(sp)
   43a30:	18c00017 	ldw	r3,0(r3)
   43a34:	21000117 	ldw	r4,4(r4)
   43a38:	29400204 	addi	r5,r5,8
   43a3c:	d8c03615 	stw	r3,216(sp)
   43a40:	d9003815 	stw	r4,224(sp)
   43a44:	d9402e15 	stw	r5,184(sp)
   43a48:	003b5006 	br	4278c <__alt_data_end+0xfffd078c>
   43a4c:	ac400007 	ldb	r17,0(r21)
   43a50:	003a2806 	br	422f4 <__alt_data_end+0xfffd02f4>
   43a54:	9080100c 	andi	r2,r18,64
   43a58:	1000a826 	beq	r2,zero,43cfc <___vfprintf_internal_r+0x1b90>
   43a5c:	d8c02e17 	ldw	r3,184(sp)
   43a60:	002d883a 	mov	r22,zero
   43a64:	1cc0000b 	ldhu	r19,0(r3)
   43a68:	18c00104 	addi	r3,r3,4
   43a6c:	d8c02e15 	stw	r3,184(sp)
   43a70:	003caf06 	br	42d30 <__alt_data_end+0xfffd0d30>
   43a74:	d9002e17 	ldw	r4,184(sp)
   43a78:	d9402a17 	ldw	r5,168(sp)
   43a7c:	002d883a 	mov	r22,zero
   43a80:	20800104 	addi	r2,r4,4
   43a84:	24c00017 	ldw	r19,0(r4)
   43a88:	283ebb0e 	bge	r5,zero,43578 <__alt_data_end+0xfffd1578>
   43a8c:	003ef106 	br	43654 <__alt_data_end+0xfffd1654>
   43a90:	9080040c 	andi	r2,r18,16
   43a94:	1000921e 	bne	r2,zero,43ce0 <___vfprintf_internal_r+0x1b74>
   43a98:	9480100c 	andi	r18,r18,64
   43a9c:	90013926 	beq	r18,zero,43f84 <___vfprintf_internal_r+0x1e18>
   43aa0:	d9402e17 	ldw	r5,184(sp)
   43aa4:	d8c02f17 	ldw	r3,188(sp)
   43aa8:	28800017 	ldw	r2,0(r5)
   43aac:	29400104 	addi	r5,r5,4
   43ab0:	d9402e15 	stw	r5,184(sp)
   43ab4:	10c0000d 	sth	r3,0(r2)
   43ab8:	0039e406 	br	4224c <__alt_data_end+0xfffd024c>
   43abc:	9080100c 	andi	r2,r18,64
   43ac0:	10008026 	beq	r2,zero,43cc4 <___vfprintf_internal_r+0x1b58>
   43ac4:	d8802e17 	ldw	r2,184(sp)
   43ac8:	14c0000f 	ldh	r19,0(r2)
   43acc:	10800104 	addi	r2,r2,4
   43ad0:	d8802e15 	stw	r2,184(sp)
   43ad4:	982dd7fa 	srai	r22,r19,31
   43ad8:	b005883a 	mov	r2,r22
   43adc:	003af706 	br	426bc <__alt_data_end+0xfffd06bc>
   43ae0:	9080100c 	andi	r2,r18,64
   43ae4:	d8002785 	stb	zero,158(sp)
   43ae8:	10008a1e 	bne	r2,zero,43d14 <___vfprintf_internal_r+0x1ba8>
   43aec:	d9002e17 	ldw	r4,184(sp)
   43af0:	d9402a17 	ldw	r5,168(sp)
   43af4:	002d883a 	mov	r22,zero
   43af8:	20800104 	addi	r2,r4,4
   43afc:	24c00017 	ldw	r19,0(r4)
   43b00:	283e4b0e 	bge	r5,zero,43430 <__alt_data_end+0xfffd1430>
   43b04:	9d86b03a 	or	r3,r19,r22
   43b08:	d8802e15 	stw	r2,184(sp)
   43b0c:	183e4c1e 	bne	r3,zero,43440 <__alt_data_end+0xfffd1440>
   43b10:	0039883a 	mov	fp,zero
   43b14:	0005883a 	mov	r2,zero
   43b18:	003d4006 	br	4301c <__alt_data_end+0xfffd101c>
   43b1c:	01400174 	movhi	r5,5
   43b20:	29488784 	addi	r5,r5,8734
   43b24:	d9402c15 	stw	r5,176(sp)
   43b28:	d9402c17 	ldw	r5,176(sp)
   43b2c:	1c47883a 	add	r3,r3,r17
   43b30:	10800044 	addi	r2,r2,1
   43b34:	41400015 	stw	r5,0(r8)
   43b38:	44400115 	stw	r17,4(r8)
   43b3c:	d8c02015 	stw	r3,128(sp)
   43b40:	d8801f15 	stw	r2,124(sp)
   43b44:	010001c4 	movi	r4,7
   43b48:	20bec816 	blt	r4,r2,4366c <__alt_data_end+0xfffd166c>
   43b4c:	42000204 	addi	r8,r8,8
   43b50:	003ecd06 	br	43688 <__alt_data_end+0xfffd1688>
   43b54:	d9002a17 	ldw	r4,168(sp)
   43b58:	d8002785 	stb	zero,158(sp)
   43b5c:	203d2d16 	blt	r4,zero,43014 <__alt_data_end+0xfffd1014>
   43b60:	00bfdfc4 	movi	r2,-129
   43b64:	90a4703a 	and	r18,r18,r2
   43b68:	003a6106 	br	424f0 <__alt_data_end+0xfffd04f0>
   43b6c:	01000174 	movhi	r4,5
   43b70:	21088784 	addi	r4,r4,8734
   43b74:	d9002c15 	stw	r4,176(sp)
   43b78:	003bea06 	br	42b24 <__alt_data_end+0xfffd0b24>
   43b7c:	d9002d17 	ldw	r4,180(sp)
   43b80:	d9801e04 	addi	r6,sp,120
   43b84:	b80b883a 	mov	r5,r23
   43b88:	00491b40 	call	491b4 <__sprint_r>
   43b8c:	103a7b1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43b90:	d8c02017 	ldw	r3,128(sp)
   43b94:	da000404 	addi	r8,sp,16
   43b98:	003d4106 	br	430a0 <__alt_data_end+0xfffd10a0>
   43b9c:	d8801f17 	ldw	r2,124(sp)
   43ba0:	01400174 	movhi	r5,5
   43ba4:	01000044 	movi	r4,1
   43ba8:	18c00044 	addi	r3,r3,1
   43bac:	10800044 	addi	r2,r2,1
   43bb0:	29488704 	addi	r5,r5,8732
   43bb4:	41000115 	stw	r4,4(r8)
   43bb8:	41400015 	stw	r5,0(r8)
   43bbc:	d8c02015 	stw	r3,128(sp)
   43bc0:	d8801f15 	stw	r2,124(sp)
   43bc4:	010001c4 	movi	r4,7
   43bc8:	20805c16 	blt	r4,r2,43d3c <___vfprintf_internal_r+0x1bd0>
   43bcc:	42000204 	addi	r8,r8,8
   43bd0:	8800041e 	bne	r17,zero,43be4 <___vfprintf_internal_r+0x1a78>
   43bd4:	d8803317 	ldw	r2,204(sp)
   43bd8:	1000021e 	bne	r2,zero,43be4 <___vfprintf_internal_r+0x1a78>
   43bdc:	9080004c 	andi	r2,r18,1
   43be0:	103be726 	beq	r2,zero,42b80 <__alt_data_end+0xfffd0b80>
   43be4:	d9003717 	ldw	r4,220(sp)
   43be8:	d8801f17 	ldw	r2,124(sp)
   43bec:	d9403417 	ldw	r5,208(sp)
   43bf0:	20c7883a 	add	r3,r4,r3
   43bf4:	10800044 	addi	r2,r2,1
   43bf8:	41000115 	stw	r4,4(r8)
   43bfc:	41400015 	stw	r5,0(r8)
   43c00:	d8c02015 	stw	r3,128(sp)
   43c04:	d8801f15 	stw	r2,124(sp)
   43c08:	010001c4 	movi	r4,7
   43c0c:	20812116 	blt	r4,r2,44094 <___vfprintf_internal_r+0x1f28>
   43c10:	42000204 	addi	r8,r8,8
   43c14:	0463c83a 	sub	r17,zero,r17
   43c18:	0440730e 	bge	zero,r17,43de8 <___vfprintf_internal_r+0x1c7c>
   43c1c:	05800404 	movi	r22,16
   43c20:	b440860e 	bge	r22,r17,43e3c <___vfprintf_internal_r+0x1cd0>
   43c24:	01400174 	movhi	r5,5
   43c28:	29488784 	addi	r5,r5,8734
   43c2c:	d9402c15 	stw	r5,176(sp)
   43c30:	070001c4 	movi	fp,7
   43c34:	dcc02d17 	ldw	r19,180(sp)
   43c38:	00000306 	br	43c48 <___vfprintf_internal_r+0x1adc>
   43c3c:	42000204 	addi	r8,r8,8
   43c40:	8c7ffc04 	addi	r17,r17,-16
   43c44:	b440800e 	bge	r22,r17,43e48 <___vfprintf_internal_r+0x1cdc>
   43c48:	18c00404 	addi	r3,r3,16
   43c4c:	10800044 	addi	r2,r2,1
   43c50:	45000015 	stw	r20,0(r8)
   43c54:	45800115 	stw	r22,4(r8)
   43c58:	d8c02015 	stw	r3,128(sp)
   43c5c:	d8801f15 	stw	r2,124(sp)
   43c60:	e0bff60e 	bge	fp,r2,43c3c <__alt_data_end+0xfffd1c3c>
   43c64:	d9801e04 	addi	r6,sp,120
   43c68:	b80b883a 	mov	r5,r23
   43c6c:	9809883a 	mov	r4,r19
   43c70:	00491b40 	call	491b4 <__sprint_r>
   43c74:	103a411e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43c78:	d8c02017 	ldw	r3,128(sp)
   43c7c:	d8801f17 	ldw	r2,124(sp)
   43c80:	da000404 	addi	r8,sp,16
   43c84:	003fee06 	br	43c40 <__alt_data_end+0xfffd1c40>
   43c88:	00bfffc4 	movi	r2,-1
   43c8c:	003a3f06 	br	4258c <__alt_data_end+0xfffd058c>
   43c90:	008011c4 	movi	r2,71
   43c94:	1440b816 	blt	r2,r17,43f78 <___vfprintf_internal_r+0x1e0c>
   43c98:	04000174 	movhi	r16,5
   43c9c:	84087904 	addi	r16,r16,8676
   43ca0:	00c000c4 	movi	r3,3
   43ca4:	00bfdfc4 	movi	r2,-129
   43ca8:	d8c02915 	stw	r3,164(sp)
   43cac:	90a4703a 	and	r18,r18,r2
   43cb0:	df002783 	ldbu	fp,158(sp)
   43cb4:	d8c02b15 	stw	r3,172(sp)
   43cb8:	d8002a15 	stw	zero,168(sp)
   43cbc:	d8003215 	stw	zero,200(sp)
   43cc0:	003b0706 	br	428e0 <__alt_data_end+0xfffd08e0>
   43cc4:	d8c02e17 	ldw	r3,184(sp)
   43cc8:	1cc00017 	ldw	r19,0(r3)
   43ccc:	18c00104 	addi	r3,r3,4
   43cd0:	d8c02e15 	stw	r3,184(sp)
   43cd4:	982dd7fa 	srai	r22,r19,31
   43cd8:	b005883a 	mov	r2,r22
   43cdc:	003a7706 	br	426bc <__alt_data_end+0xfffd06bc>
   43ce0:	d8c02e17 	ldw	r3,184(sp)
   43ce4:	d9002f17 	ldw	r4,188(sp)
   43ce8:	18800017 	ldw	r2,0(r3)
   43cec:	18c00104 	addi	r3,r3,4
   43cf0:	d8c02e15 	stw	r3,184(sp)
   43cf4:	11000015 	stw	r4,0(r2)
   43cf8:	00395406 	br	4224c <__alt_data_end+0xfffd024c>
   43cfc:	d9002e17 	ldw	r4,184(sp)
   43d00:	002d883a 	mov	r22,zero
   43d04:	24c00017 	ldw	r19,0(r4)
   43d08:	21000104 	addi	r4,r4,4
   43d0c:	d9002e15 	stw	r4,184(sp)
   43d10:	003c0706 	br	42d30 <__alt_data_end+0xfffd0d30>
   43d14:	d9402e17 	ldw	r5,184(sp)
   43d18:	d8c02a17 	ldw	r3,168(sp)
   43d1c:	002d883a 	mov	r22,zero
   43d20:	28800104 	addi	r2,r5,4
   43d24:	2cc0000b 	ldhu	r19,0(r5)
   43d28:	183dc10e 	bge	r3,zero,43430 <__alt_data_end+0xfffd1430>
   43d2c:	003f7506 	br	43b04 <__alt_data_end+0xfffd1b04>
   43d30:	04000174 	movhi	r16,5
   43d34:	84087704 	addi	r16,r16,8668
   43d38:	003aa706 	br	427d8 <__alt_data_end+0xfffd07d8>
   43d3c:	d9002d17 	ldw	r4,180(sp)
   43d40:	d9801e04 	addi	r6,sp,120
   43d44:	b80b883a 	mov	r5,r23
   43d48:	00491b40 	call	491b4 <__sprint_r>
   43d4c:	103a0b1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43d50:	dc402617 	ldw	r17,152(sp)
   43d54:	d8c02017 	ldw	r3,128(sp)
   43d58:	da000404 	addi	r8,sp,16
   43d5c:	003f9c06 	br	43bd0 <__alt_data_end+0xfffd1bd0>
   43d60:	ac400043 	ldbu	r17,1(r21)
   43d64:	84000814 	ori	r16,r16,32
   43d68:	ad400044 	addi	r21,r21,1
   43d6c:	8c403fcc 	andi	r17,r17,255
   43d70:	8c40201c 	xori	r17,r17,128
   43d74:	8c7fe004 	addi	r17,r17,-128
   43d78:	00395e06 	br	422f4 <__alt_data_end+0xfffd02f4>
   43d7c:	d8c02e15 	stw	r3,184(sp)
   43d80:	0039883a 	mov	fp,zero
   43d84:	003e3506 	br	4365c <__alt_data_end+0xfffd165c>
   43d88:	d9002d17 	ldw	r4,180(sp)
   43d8c:	d9801e04 	addi	r6,sp,120
   43d90:	b80b883a 	mov	r5,r23
   43d94:	00491b40 	call	491b4 <__sprint_r>
   43d98:	1039f81e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43d9c:	d8c02017 	ldw	r3,128(sp)
   43da0:	da000404 	addi	r8,sp,16
   43da4:	003cd006 	br	430e8 <__alt_data_end+0xfffd10e8>
   43da8:	8009883a 	mov	r4,r16
   43dac:	df003d15 	stw	fp,244(sp)
   43db0:	00490200 	call	49020 <strlen>
   43db4:	d8802b15 	stw	r2,172(sp)
   43db8:	da003d17 	ldw	r8,244(sp)
   43dbc:	103c200e 	bge	r2,zero,42e40 <__alt_data_end+0xfffd0e40>
   43dc0:	0005883a 	mov	r2,zero
   43dc4:	003c1e06 	br	42e40 <__alt_data_end+0xfffd0e40>
   43dc8:	d9002d17 	ldw	r4,180(sp)
   43dcc:	d9801e04 	addi	r6,sp,120
   43dd0:	b80b883a 	mov	r5,r23
   43dd4:	00491b40 	call	491b4 <__sprint_r>
   43dd8:	1039e81e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43ddc:	d8c02017 	ldw	r3,128(sp)
   43de0:	d8801f17 	ldw	r2,124(sp)
   43de4:	da000404 	addi	r8,sp,16
   43de8:	d9403317 	ldw	r5,204(sp)
   43dec:	10800044 	addi	r2,r2,1
   43df0:	44000015 	stw	r16,0(r8)
   43df4:	28c7883a 	add	r3,r5,r3
   43df8:	003b5b06 	br	42b68 <__alt_data_end+0xfffd0b68>
   43dfc:	01000174 	movhi	r4,5
   43e00:	21088b84 	addi	r4,r4,8750
   43e04:	d9003515 	stw	r4,212(sp)
   43e08:	003af206 	br	429d4 <__alt_data_end+0xfffd09d4>
   43e0c:	013fffc4 	movi	r4,-1
   43e10:	003a0806 	br	42634 <__alt_data_end+0xfffd0634>
   43e14:	0023883a 	mov	r17,zero
   43e18:	003d9d06 	br	43490 <__alt_data_end+0xfffd1490>
   43e1c:	d9002d17 	ldw	r4,180(sp)
   43e20:	d9801e04 	addi	r6,sp,120
   43e24:	b80b883a 	mov	r5,r23
   43e28:	00491b40 	call	491b4 <__sprint_r>
   43e2c:	1039d31e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43e30:	d8c02017 	ldw	r3,128(sp)
   43e34:	da000404 	addi	r8,sp,16
   43e38:	003d9406 	br	4348c <__alt_data_end+0xfffd148c>
   43e3c:	01000174 	movhi	r4,5
   43e40:	21088784 	addi	r4,r4,8734
   43e44:	d9002c15 	stw	r4,176(sp)
   43e48:	d9002c17 	ldw	r4,176(sp)
   43e4c:	1c47883a 	add	r3,r3,r17
   43e50:	10800044 	addi	r2,r2,1
   43e54:	41000015 	stw	r4,0(r8)
   43e58:	44400115 	stw	r17,4(r8)
   43e5c:	d8c02015 	stw	r3,128(sp)
   43e60:	d8801f15 	stw	r2,124(sp)
   43e64:	010001c4 	movi	r4,7
   43e68:	20bfd716 	blt	r4,r2,43dc8 <__alt_data_end+0xfffd1dc8>
   43e6c:	42000204 	addi	r8,r8,8
   43e70:	003fdd06 	br	43de8 <__alt_data_end+0xfffd1de8>
   43e74:	d9002d17 	ldw	r4,180(sp)
   43e78:	d9801e04 	addi	r6,sp,120
   43e7c:	b80b883a 	mov	r5,r23
   43e80:	00491b40 	call	491b4 <__sprint_r>
   43e84:	1039bd1e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43e88:	d8802617 	ldw	r2,152(sp)
   43e8c:	d8c02017 	ldw	r3,128(sp)
   43e90:	da000404 	addi	r8,sp,16
   43e94:	003e1006 	br	436d8 <__alt_data_end+0xfffd16d8>
   43e98:	00800044 	movi	r2,1
   43e9c:	10803fcc 	andi	r2,r2,255
   43ea0:	00c00044 	movi	r3,1
   43ea4:	10fa0d26 	beq	r2,r3,426dc <__alt_data_end+0xfffd06dc>
   43ea8:	00c00084 	movi	r3,2
   43eac:	10fbaf26 	beq	r2,r3,42d6c <__alt_data_end+0xfffd0d6c>
   43eb0:	003a6d06 	br	42868 <__alt_data_end+0xfffd0868>
   43eb4:	01000174 	movhi	r4,5
   43eb8:	21088b84 	addi	r4,r4,8750
   43ebc:	d9003515 	stw	r4,212(sp)
   43ec0:	003b5406 	br	42c14 <__alt_data_end+0xfffd0c14>
   43ec4:	d8802a17 	ldw	r2,168(sp)
   43ec8:	00c00184 	movi	r3,6
   43ecc:	1880012e 	bgeu	r3,r2,43ed4 <___vfprintf_internal_r+0x1d68>
   43ed0:	1805883a 	mov	r2,r3
   43ed4:	d8802b15 	stw	r2,172(sp)
   43ed8:	1000ef16 	blt	r2,zero,44298 <___vfprintf_internal_r+0x212c>
   43edc:	04000174 	movhi	r16,5
   43ee0:	d8802915 	stw	r2,164(sp)
   43ee4:	dcc02e15 	stw	r19,184(sp)
   43ee8:	d8002a15 	stw	zero,168(sp)
   43eec:	d8003215 	stw	zero,200(sp)
   43ef0:	84088504 	addi	r16,r16,8724
   43ef4:	0039883a 	mov	fp,zero
   43ef8:	003a8006 	br	428fc <__alt_data_end+0xfffd08fc>
   43efc:	0021883a 	mov	r16,zero
   43f00:	003e0706 	br	43720 <__alt_data_end+0xfffd1720>
   43f04:	d9002d17 	ldw	r4,180(sp)
   43f08:	d9801e04 	addi	r6,sp,120
   43f0c:	b80b883a 	mov	r5,r23
   43f10:	00491b40 	call	491b4 <__sprint_r>
   43f14:	1039991e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   43f18:	d8802617 	ldw	r2,152(sp)
   43f1c:	d9403317 	ldw	r5,204(sp)
   43f20:	d8c02017 	ldw	r3,128(sp)
   43f24:	da000404 	addi	r8,sp,16
   43f28:	2885c83a 	sub	r2,r5,r2
   43f2c:	003dfb06 	br	4371c <__alt_data_end+0xfffd171c>
   43f30:	9080004c 	andi	r2,r18,1
   43f34:	103e8f1e 	bne	r2,zero,43974 <__alt_data_end+0xfffd1974>
   43f38:	d8802117 	ldw	r2,132(sp)
   43f3c:	003e9e06 	br	439b8 <__alt_data_end+0xfffd19b8>
   43f40:	1025883a 	mov	r18,r2
   43f44:	0039883a 	mov	fp,zero
   43f48:	00800084 	movi	r2,2
   43f4c:	003fd306 	br	43e9c <__alt_data_end+0xfffd1e9c>
   43f50:	07000b44 	movi	fp,45
   43f54:	df002785 	stb	fp,158(sp)
   43f58:	003a1b06 	br	427c8 <__alt_data_end+0xfffd07c8>
   43f5c:	00c00b44 	movi	r3,45
   43f60:	d8c02785 	stb	r3,158(sp)
   43f64:	d8802915 	stw	r2,164(sp)
   43f68:	dc802c17 	ldw	r18,176(sp)
   43f6c:	d8002a15 	stw	zero,168(sp)
   43f70:	07000b44 	movi	fp,45
   43f74:	003a5e06 	br	428f0 <__alt_data_end+0xfffd08f0>
   43f78:	04000174 	movhi	r16,5
   43f7c:	84087a04 	addi	r16,r16,8680
   43f80:	003f4706 	br	43ca0 <__alt_data_end+0xfffd1ca0>
   43f84:	d9002e17 	ldw	r4,184(sp)
   43f88:	d9402f17 	ldw	r5,188(sp)
   43f8c:	20800017 	ldw	r2,0(r4)
   43f90:	21000104 	addi	r4,r4,4
   43f94:	d9002e15 	stw	r4,184(sp)
   43f98:	11400015 	stw	r5,0(r2)
   43f9c:	0038ab06 	br	4224c <__alt_data_end+0xfffd024c>
   43fa0:	dd802617 	ldw	r22,152(sp)
   43fa4:	00bfff44 	movi	r2,-3
   43fa8:	b0801c16 	blt	r22,r2,4401c <___vfprintf_internal_r+0x1eb0>
   43fac:	d9402a17 	ldw	r5,168(sp)
   43fb0:	2d801a16 	blt	r5,r22,4401c <___vfprintf_internal_r+0x1eb0>
   43fb4:	dd803215 	stw	r22,200(sp)
   43fb8:	003e8906 	br	439e0 <__alt_data_end+0xfffd19e0>
   43fbc:	01000174 	movhi	r4,5
   43fc0:	21088784 	addi	r4,r4,8734
   43fc4:	d9002c15 	stw	r4,176(sp)
   43fc8:	003c9106 	br	43210 <__alt_data_end+0xfffd1210>
   43fcc:	e005883a 	mov	r2,fp
   43fd0:	003e7906 	br	439b8 <__alt_data_end+0xfffd19b8>
   43fd4:	d9002a17 	ldw	r4,168(sp)
   43fd8:	df002783 	ldbu	fp,158(sp)
   43fdc:	dcc02e15 	stw	r19,184(sp)
   43fe0:	d9002915 	stw	r4,164(sp)
   43fe4:	d9002b15 	stw	r4,172(sp)
   43fe8:	d8002a15 	stw	zero,168(sp)
   43fec:	d8003215 	stw	zero,200(sp)
   43ff0:	003a3b06 	br	428e0 <__alt_data_end+0xfffd08e0>
   43ff4:	9080004c 	andi	r2,r18,1
   43ff8:	0039883a 	mov	fp,zero
   43ffc:	10000426 	beq	r2,zero,44010 <___vfprintf_internal_r+0x1ea4>
   44000:	00800c04 	movi	r2,48
   44004:	dc001dc4 	addi	r16,sp,119
   44008:	d8801dc5 	stb	r2,119(sp)
   4400c:	003b6406 	br	42da0 <__alt_data_end+0xfffd0da0>
   44010:	d8002b15 	stw	zero,172(sp)
   44014:	dc001e04 	addi	r16,sp,120
   44018:	003a2b06 	br	428c8 <__alt_data_end+0xfffd08c8>
   4401c:	8c7fff84 	addi	r17,r17,-2
   44020:	b5bfffc4 	addi	r22,r22,-1
   44024:	dd802615 	stw	r22,152(sp)
   44028:	dc4022c5 	stb	r17,139(sp)
   4402c:	b000bf16 	blt	r22,zero,4432c <___vfprintf_internal_r+0x21c0>
   44030:	00800ac4 	movi	r2,43
   44034:	d8802305 	stb	r2,140(sp)
   44038:	00800244 	movi	r2,9
   4403c:	15807016 	blt	r2,r22,44200 <___vfprintf_internal_r+0x2094>
   44040:	00800c04 	movi	r2,48
   44044:	b5800c04 	addi	r22,r22,48
   44048:	d8802345 	stb	r2,141(sp)
   4404c:	dd802385 	stb	r22,142(sp)
   44050:	d88023c4 	addi	r2,sp,143
   44054:	df0022c4 	addi	fp,sp,139
   44058:	d8c03317 	ldw	r3,204(sp)
   4405c:	1739c83a 	sub	fp,r2,fp
   44060:	d9003317 	ldw	r4,204(sp)
   44064:	e0c7883a 	add	r3,fp,r3
   44068:	df003a15 	stw	fp,232(sp)
   4406c:	d8c02b15 	stw	r3,172(sp)
   44070:	00800044 	movi	r2,1
   44074:	1100b30e 	bge	r2,r4,44344 <___vfprintf_internal_r+0x21d8>
   44078:	d8c02b17 	ldw	r3,172(sp)
   4407c:	18c00044 	addi	r3,r3,1
   44080:	d8c02b15 	stw	r3,172(sp)
   44084:	1805883a 	mov	r2,r3
   44088:	1800ac16 	blt	r3,zero,4433c <___vfprintf_internal_r+0x21d0>
   4408c:	d8003215 	stw	zero,200(sp)
   44090:	003e5d06 	br	43a08 <__alt_data_end+0xfffd1a08>
   44094:	d9002d17 	ldw	r4,180(sp)
   44098:	d9801e04 	addi	r6,sp,120
   4409c:	b80b883a 	mov	r5,r23
   440a0:	00491b40 	call	491b4 <__sprint_r>
   440a4:	1039351e 	bne	r2,zero,4257c <__alt_data_end+0xfffd057c>
   440a8:	dc402617 	ldw	r17,152(sp)
   440ac:	d8c02017 	ldw	r3,128(sp)
   440b0:	d8801f17 	ldw	r2,124(sp)
   440b4:	da000404 	addi	r8,sp,16
   440b8:	003ed606 	br	43c14 <__alt_data_end+0xfffd1c14>
   440bc:	182b883a 	mov	r21,r3
   440c0:	d8002a15 	stw	zero,168(sp)
   440c4:	00388c06 	br	422f8 <__alt_data_end+0xfffd02f8>
   440c8:	d8802a17 	ldw	r2,168(sp)
   440cc:	103e071e 	bne	r2,zero,438ec <__alt_data_end+0xfffd18ec>
   440d0:	dc002a15 	stw	r16,168(sp)
   440d4:	003e0506 	br	438ec <__alt_data_end+0xfffd18ec>
   440d8:	d9002a17 	ldw	r4,168(sp)
   440dc:	20c00044 	addi	r3,r4,1
   440e0:	003e0f06 	br	43920 <__alt_data_end+0xfffd1920>
   440e4:	01400184 	movi	r5,6
   440e8:	d9402a15 	stw	r5,168(sp)
   440ec:	003dff06 	br	438ec <__alt_data_end+0xfffd18ec>
   440f0:	d8802104 	addi	r2,sp,132
   440f4:	d8800315 	stw	r2,12(sp)
   440f8:	d8802504 	addi	r2,sp,148
   440fc:	d8800215 	stw	r2,8(sp)
   44100:	d8802604 	addi	r2,sp,152
   44104:	d8800115 	stw	r2,4(sp)
   44108:	d8802a17 	ldw	r2,168(sp)
   4410c:	d9403617 	ldw	r5,216(sp)
   44110:	d9002d17 	ldw	r4,180(sp)
   44114:	d8800015 	stw	r2,0(sp)
   44118:	01c000c4 	movi	r7,3
   4411c:	980d883a 	mov	r6,r19
   44120:	da003d15 	stw	r8,244(sp)
   44124:	004489c0 	call	4489c <_dtoa_r>
   44128:	d8c02a17 	ldw	r3,168(sp)
   4412c:	da003d17 	ldw	r8,244(sp)
   44130:	1021883a 	mov	r16,r2
   44134:	10f9883a 	add	fp,r2,r3
   44138:	81000007 	ldb	r4,0(r16)
   4413c:	00800c04 	movi	r2,48
   44140:	20805e26 	beq	r4,r2,442bc <___vfprintf_internal_r+0x2150>
   44144:	d8c02617 	ldw	r3,152(sp)
   44148:	e0f9883a 	add	fp,fp,r3
   4414c:	003e0a06 	br	43978 <__alt_data_end+0xfffd1978>
   44150:	00c00b44 	movi	r3,45
   44154:	24e0003c 	xorhi	r19,r4,32768
   44158:	d8c02905 	stb	r3,164(sp)
   4415c:	003de906 	br	43904 <__alt_data_end+0xfffd1904>
   44160:	d8c03217 	ldw	r3,200(sp)
   44164:	00c07a0e 	bge	zero,r3,44350 <___vfprintf_internal_r+0x21e4>
   44168:	00800044 	movi	r2,1
   4416c:	d9003317 	ldw	r4,204(sp)
   44170:	1105883a 	add	r2,r2,r4
   44174:	d8802b15 	stw	r2,172(sp)
   44178:	10004e16 	blt	r2,zero,442b4 <___vfprintf_internal_r+0x2148>
   4417c:	044019c4 	movi	r17,103
   44180:	003e2106 	br	43a08 <__alt_data_end+0xfffd1a08>
   44184:	d9002a17 	ldw	r4,168(sp)
   44188:	d8802104 	addi	r2,sp,132
   4418c:	d8800315 	stw	r2,12(sp)
   44190:	d9000015 	stw	r4,0(sp)
   44194:	d8802504 	addi	r2,sp,148
   44198:	d9403617 	ldw	r5,216(sp)
   4419c:	d9002d17 	ldw	r4,180(sp)
   441a0:	d8800215 	stw	r2,8(sp)
   441a4:	d8802604 	addi	r2,sp,152
   441a8:	d8800115 	stw	r2,4(sp)
   441ac:	01c000c4 	movi	r7,3
   441b0:	980d883a 	mov	r6,r19
   441b4:	da003d15 	stw	r8,244(sp)
   441b8:	004489c0 	call	4489c <_dtoa_r>
   441bc:	d8c02a17 	ldw	r3,168(sp)
   441c0:	da003d17 	ldw	r8,244(sp)
   441c4:	1021883a 	mov	r16,r2
   441c8:	00801184 	movi	r2,70
   441cc:	80f9883a 	add	fp,r16,r3
   441d0:	88bfd926 	beq	r17,r2,44138 <__alt_data_end+0xfffd2138>
   441d4:	003de806 	br	43978 <__alt_data_end+0xfffd1978>
   441d8:	d9002a17 	ldw	r4,168(sp)
   441dc:	00c04d0e 	bge	zero,r3,44314 <___vfprintf_internal_r+0x21a8>
   441e0:	2000441e 	bne	r4,zero,442f4 <___vfprintf_internal_r+0x2188>
   441e4:	9480004c 	andi	r18,r18,1
   441e8:	9000421e 	bne	r18,zero,442f4 <___vfprintf_internal_r+0x2188>
   441ec:	1805883a 	mov	r2,r3
   441f0:	18006f16 	blt	r3,zero,443b0 <___vfprintf_internal_r+0x2244>
   441f4:	d8c03217 	ldw	r3,200(sp)
   441f8:	d8c02b15 	stw	r3,172(sp)
   441fc:	003e0206 	br	43a08 <__alt_data_end+0xfffd1a08>
   44200:	df0022c4 	addi	fp,sp,139
   44204:	dc002a15 	stw	r16,168(sp)
   44208:	4027883a 	mov	r19,r8
   4420c:	e021883a 	mov	r16,fp
   44210:	b009883a 	mov	r4,r22
   44214:	01400284 	movi	r5,10
   44218:	004c8c80 	call	4c8c8 <__modsi3>
   4421c:	10800c04 	addi	r2,r2,48
   44220:	843fffc4 	addi	r16,r16,-1
   44224:	b009883a 	mov	r4,r22
   44228:	01400284 	movi	r5,10
   4422c:	80800005 	stb	r2,0(r16)
   44230:	004c8440 	call	4c844 <__divsi3>
   44234:	102d883a 	mov	r22,r2
   44238:	00800244 	movi	r2,9
   4423c:	15bff416 	blt	r2,r22,44210 <__alt_data_end+0xfffd2210>
   44240:	9811883a 	mov	r8,r19
   44244:	b0800c04 	addi	r2,r22,48
   44248:	8027883a 	mov	r19,r16
   4424c:	997fffc4 	addi	r5,r19,-1
   44250:	98bfffc5 	stb	r2,-1(r19)
   44254:	dc002a17 	ldw	r16,168(sp)
   44258:	2f006d2e 	bgeu	r5,fp,44410 <___vfprintf_internal_r+0x22a4>
   4425c:	d9c02384 	addi	r7,sp,142
   44260:	3ccfc83a 	sub	r7,r7,r19
   44264:	d9002344 	addi	r4,sp,141
   44268:	e1cf883a 	add	r7,fp,r7
   4426c:	00000106 	br	44274 <___vfprintf_internal_r+0x2108>
   44270:	28800003 	ldbu	r2,0(r5)
   44274:	20800005 	stb	r2,0(r4)
   44278:	21000044 	addi	r4,r4,1
   4427c:	29400044 	addi	r5,r5,1
   44280:	393ffb1e 	bne	r7,r4,44270 <__alt_data_end+0xfffd2270>
   44284:	d8802304 	addi	r2,sp,140
   44288:	14c5c83a 	sub	r2,r2,r19
   4428c:	d8c02344 	addi	r3,sp,141
   44290:	1885883a 	add	r2,r3,r2
   44294:	003f7006 	br	44058 <__alt_data_end+0xfffd2058>
   44298:	0005883a 	mov	r2,zero
   4429c:	003f0f06 	br	43edc <__alt_data_end+0xfffd1edc>
   442a0:	d8c03217 	ldw	r3,200(sp)
   442a4:	18c00044 	addi	r3,r3,1
   442a8:	d8c02b15 	stw	r3,172(sp)
   442ac:	1805883a 	mov	r2,r3
   442b0:	183fb20e 	bge	r3,zero,4417c <__alt_data_end+0xfffd217c>
   442b4:	0005883a 	mov	r2,zero
   442b8:	003fb006 	br	4417c <__alt_data_end+0xfffd217c>
   442bc:	d9003617 	ldw	r4,216(sp)
   442c0:	000d883a 	mov	r6,zero
   442c4:	000f883a 	mov	r7,zero
   442c8:	980b883a 	mov	r5,r19
   442cc:	d8c03c15 	stw	r3,240(sp)
   442d0:	da003d15 	stw	r8,244(sp)
   442d4:	004d3f00 	call	4d3f0 <__eqdf2>
   442d8:	d8c03c17 	ldw	r3,240(sp)
   442dc:	da003d17 	ldw	r8,244(sp)
   442e0:	103f9826 	beq	r2,zero,44144 <__alt_data_end+0xfffd2144>
   442e4:	00800044 	movi	r2,1
   442e8:	10c7c83a 	sub	r3,r2,r3
   442ec:	d8c02615 	stw	r3,152(sp)
   442f0:	003f9506 	br	44148 <__alt_data_end+0xfffd2148>
   442f4:	d9002a17 	ldw	r4,168(sp)
   442f8:	d8c03217 	ldw	r3,200(sp)
   442fc:	20800044 	addi	r2,r4,1
   44300:	1885883a 	add	r2,r3,r2
   44304:	d8802b15 	stw	r2,172(sp)
   44308:	103dbf0e 	bge	r2,zero,43a08 <__alt_data_end+0xfffd1a08>
   4430c:	0005883a 	mov	r2,zero
   44310:	003dbd06 	br	43a08 <__alt_data_end+0xfffd1a08>
   44314:	2000201e 	bne	r4,zero,44398 <___vfprintf_internal_r+0x222c>
   44318:	9480004c 	andi	r18,r18,1
   4431c:	90001e1e 	bne	r18,zero,44398 <___vfprintf_internal_r+0x222c>
   44320:	00800044 	movi	r2,1
   44324:	d8802b15 	stw	r2,172(sp)
   44328:	003db706 	br	43a08 <__alt_data_end+0xfffd1a08>
   4432c:	00800b44 	movi	r2,45
   44330:	05adc83a 	sub	r22,zero,r22
   44334:	d8802305 	stb	r2,140(sp)
   44338:	003f3f06 	br	44038 <__alt_data_end+0xfffd2038>
   4433c:	0005883a 	mov	r2,zero
   44340:	003f5206 	br	4408c <__alt_data_end+0xfffd208c>
   44344:	90a4703a 	and	r18,r18,r2
   44348:	903f4e26 	beq	r18,zero,44084 <__alt_data_end+0xfffd2084>
   4434c:	003f4a06 	br	44078 <__alt_data_end+0xfffd2078>
   44350:	00800084 	movi	r2,2
   44354:	10c5c83a 	sub	r2,r2,r3
   44358:	003f8406 	br	4416c <__alt_data_end+0xfffd216c>
   4435c:	d9402e17 	ldw	r5,184(sp)
   44360:	d9002e17 	ldw	r4,184(sp)
   44364:	ac400043 	ldbu	r17,1(r21)
   44368:	29400017 	ldw	r5,0(r5)
   4436c:	20800104 	addi	r2,r4,4
   44370:	d8802e15 	stw	r2,184(sp)
   44374:	d9402a15 	stw	r5,168(sp)
   44378:	182b883a 	mov	r21,r3
   4437c:	283e7b0e 	bge	r5,zero,43d6c <__alt_data_end+0xfffd1d6c>
   44380:	8c403fcc 	andi	r17,r17,255
   44384:	017fffc4 	movi	r5,-1
   44388:	8c40201c 	xori	r17,r17,128
   4438c:	d9402a15 	stw	r5,168(sp)
   44390:	8c7fe004 	addi	r17,r17,-128
   44394:	0037d706 	br	422f4 <__alt_data_end+0xfffd02f4>
   44398:	d8c02a17 	ldw	r3,168(sp)
   4439c:	18c00084 	addi	r3,r3,2
   443a0:	d8c02b15 	stw	r3,172(sp)
   443a4:	1805883a 	mov	r2,r3
   443a8:	183d970e 	bge	r3,zero,43a08 <__alt_data_end+0xfffd1a08>
   443ac:	003fd706 	br	4430c <__alt_data_end+0xfffd230c>
   443b0:	0005883a 	mov	r2,zero
   443b4:	003f8f06 	br	441f4 <__alt_data_end+0xfffd21f4>
   443b8:	9080004c 	andi	r2,r18,1
   443bc:	103f821e 	bne	r2,zero,441c8 <__alt_data_end+0xfffd21c8>
   443c0:	d8802117 	ldw	r2,132(sp)
   443c4:	1405c83a 	sub	r2,r2,r16
   443c8:	d8803315 	stw	r2,204(sp)
   443cc:	b47ef426 	beq	r22,r17,43fa0 <__alt_data_end+0xfffd1fa0>
   443d0:	dd802617 	ldw	r22,152(sp)
   443d4:	003f1206 	br	44020 <__alt_data_end+0xfffd2020>
   443d8:	d8c02b03 	ldbu	r3,172(sp)
   443dc:	d8c02785 	stb	r3,158(sp)
   443e0:	0038df06 	br	42760 <__alt_data_end+0xfffd0760>
   443e4:	d8c02b03 	ldbu	r3,172(sp)
   443e8:	d8c02785 	stb	r3,158(sp)
   443ec:	0038aa06 	br	42698 <__alt_data_end+0xfffd0698>
   443f0:	d8c02b03 	ldbu	r3,172(sp)
   443f4:	d8c02785 	stb	r3,158(sp)
   443f8:	003a4306 	br	42d08 <__alt_data_end+0xfffd0d08>
   443fc:	d8c02b03 	ldbu	r3,172(sp)
   44400:	d8c02785 	stb	r3,158(sp)
   44404:	003af506 	br	42fdc <__alt_data_end+0xfffd0fdc>
   44408:	0005883a 	mov	r2,zero
   4440c:	003d7b06 	br	439fc <__alt_data_end+0xfffd19fc>
   44410:	d8802344 	addi	r2,sp,141
   44414:	003f1006 	br	44058 <__alt_data_end+0xfffd2058>
   44418:	d8c02b03 	ldbu	r3,172(sp)
   4441c:	d8c02785 	stb	r3,158(sp)
   44420:	0038fd06 	br	42818 <__alt_data_end+0xfffd0818>
   44424:	d8c02b03 	ldbu	r3,172(sp)
   44428:	d8c02785 	stb	r3,158(sp)
   4442c:	003a9706 	br	42e8c <__alt_data_end+0xfffd0e8c>
   44430:	d8c02b03 	ldbu	r3,172(sp)
   44434:	d8c02785 	stb	r3,158(sp)
   44438:	003a1806 	br	42c9c <__alt_data_end+0xfffd0c9c>
   4443c:	d8c02b03 	ldbu	r3,172(sp)
   44440:	d8c02785 	stb	r3,158(sp)
   44444:	003abe06 	br	42f40 <__alt_data_end+0xfffd0f40>

00044448 <__vfprintf_internal>:
   44448:	00800174 	movhi	r2,5
   4444c:	10908b04 	addi	r2,r2,16940
   44450:	300f883a 	mov	r7,r6
   44454:	280d883a 	mov	r6,r5
   44458:	200b883a 	mov	r5,r4
   4445c:	11000017 	ldw	r4,0(r2)
   44460:	004216c1 	jmpi	4216c <___vfprintf_internal_r>

00044464 <__sbprintf>:
   44464:	2880030b 	ldhu	r2,12(r5)
   44468:	2ac01917 	ldw	r11,100(r5)
   4446c:	2a80038b 	ldhu	r10,14(r5)
   44470:	2a400717 	ldw	r9,28(r5)
   44474:	2a000917 	ldw	r8,36(r5)
   44478:	defee204 	addi	sp,sp,-1144
   4447c:	00c10004 	movi	r3,1024
   44480:	dc011a15 	stw	r16,1128(sp)
   44484:	10bfff4c 	andi	r2,r2,65533
   44488:	2821883a 	mov	r16,r5
   4448c:	d8cb883a 	add	r5,sp,r3
   44490:	dc811c15 	stw	r18,1136(sp)
   44494:	dc411b15 	stw	r17,1132(sp)
   44498:	dfc11d15 	stw	ra,1140(sp)
   4449c:	2025883a 	mov	r18,r4
   444a0:	d881030d 	sth	r2,1036(sp)
   444a4:	dac11915 	stw	r11,1124(sp)
   444a8:	da81038d 	sth	r10,1038(sp)
   444ac:	da410715 	stw	r9,1052(sp)
   444b0:	da010915 	stw	r8,1060(sp)
   444b4:	dec10015 	stw	sp,1024(sp)
   444b8:	dec10415 	stw	sp,1040(sp)
   444bc:	d8c10215 	stw	r3,1032(sp)
   444c0:	d8c10515 	stw	r3,1044(sp)
   444c4:	d8010615 	stw	zero,1048(sp)
   444c8:	004216c0 	call	4216c <___vfprintf_internal_r>
   444cc:	1023883a 	mov	r17,r2
   444d0:	10000416 	blt	r2,zero,444e4 <__sbprintf+0x80>
   444d4:	d9410004 	addi	r5,sp,1024
   444d8:	9009883a 	mov	r4,r18
   444dc:	00461400 	call	46140 <_fflush_r>
   444e0:	10000d1e 	bne	r2,zero,44518 <__sbprintf+0xb4>
   444e4:	d881030b 	ldhu	r2,1036(sp)
   444e8:	1080100c 	andi	r2,r2,64
   444ec:	10000326 	beq	r2,zero,444fc <__sbprintf+0x98>
   444f0:	8080030b 	ldhu	r2,12(r16)
   444f4:	10801014 	ori	r2,r2,64
   444f8:	8080030d 	sth	r2,12(r16)
   444fc:	8805883a 	mov	r2,r17
   44500:	dfc11d17 	ldw	ra,1140(sp)
   44504:	dc811c17 	ldw	r18,1136(sp)
   44508:	dc411b17 	ldw	r17,1132(sp)
   4450c:	dc011a17 	ldw	r16,1128(sp)
   44510:	dec11e04 	addi	sp,sp,1144
   44514:	f800283a 	ret
   44518:	047fffc4 	movi	r17,-1
   4451c:	003ff106 	br	444e4 <__alt_data_end+0xfffd24e4>

00044520 <__swsetup_r>:
   44520:	00800174 	movhi	r2,5
   44524:	defffd04 	addi	sp,sp,-12
   44528:	10908b04 	addi	r2,r2,16940
   4452c:	dc400115 	stw	r17,4(sp)
   44530:	2023883a 	mov	r17,r4
   44534:	11000017 	ldw	r4,0(r2)
   44538:	dc000015 	stw	r16,0(sp)
   4453c:	dfc00215 	stw	ra,8(sp)
   44540:	2821883a 	mov	r16,r5
   44544:	20000226 	beq	r4,zero,44550 <__swsetup_r+0x30>
   44548:	20800e17 	ldw	r2,56(r4)
   4454c:	10003126 	beq	r2,zero,44614 <__swsetup_r+0xf4>
   44550:	8080030b 	ldhu	r2,12(r16)
   44554:	10c0020c 	andi	r3,r2,8
   44558:	1009883a 	mov	r4,r2
   4455c:	18000f26 	beq	r3,zero,4459c <__swsetup_r+0x7c>
   44560:	80c00417 	ldw	r3,16(r16)
   44564:	18001526 	beq	r3,zero,445bc <__swsetup_r+0x9c>
   44568:	1100004c 	andi	r4,r2,1
   4456c:	20001c1e 	bne	r4,zero,445e0 <__swsetup_r+0xc0>
   44570:	1080008c 	andi	r2,r2,2
   44574:	1000291e 	bne	r2,zero,4461c <__swsetup_r+0xfc>
   44578:	80800517 	ldw	r2,20(r16)
   4457c:	80800215 	stw	r2,8(r16)
   44580:	18001c26 	beq	r3,zero,445f4 <__swsetup_r+0xd4>
   44584:	0005883a 	mov	r2,zero
   44588:	dfc00217 	ldw	ra,8(sp)
   4458c:	dc400117 	ldw	r17,4(sp)
   44590:	dc000017 	ldw	r16,0(sp)
   44594:	dec00304 	addi	sp,sp,12
   44598:	f800283a 	ret
   4459c:	2080040c 	andi	r2,r4,16
   445a0:	10002e26 	beq	r2,zero,4465c <__swsetup_r+0x13c>
   445a4:	2080010c 	andi	r2,r4,4
   445a8:	10001e1e 	bne	r2,zero,44624 <__swsetup_r+0x104>
   445ac:	80c00417 	ldw	r3,16(r16)
   445b0:	20800214 	ori	r2,r4,8
   445b4:	8080030d 	sth	r2,12(r16)
   445b8:	183feb1e 	bne	r3,zero,44568 <__alt_data_end+0xfffd2568>
   445bc:	1100a00c 	andi	r4,r2,640
   445c0:	01408004 	movi	r5,512
   445c4:	217fe826 	beq	r4,r5,44568 <__alt_data_end+0xfffd2568>
   445c8:	800b883a 	mov	r5,r16
   445cc:	8809883a 	mov	r4,r17
   445d0:	0046c140 	call	46c14 <__smakebuf_r>
   445d4:	8080030b 	ldhu	r2,12(r16)
   445d8:	80c00417 	ldw	r3,16(r16)
   445dc:	003fe206 	br	44568 <__alt_data_end+0xfffd2568>
   445e0:	80800517 	ldw	r2,20(r16)
   445e4:	80000215 	stw	zero,8(r16)
   445e8:	0085c83a 	sub	r2,zero,r2
   445ec:	80800615 	stw	r2,24(r16)
   445f0:	183fe41e 	bne	r3,zero,44584 <__alt_data_end+0xfffd2584>
   445f4:	80c0030b 	ldhu	r3,12(r16)
   445f8:	0005883a 	mov	r2,zero
   445fc:	1900200c 	andi	r4,r3,128
   44600:	203fe126 	beq	r4,zero,44588 <__alt_data_end+0xfffd2588>
   44604:	18c01014 	ori	r3,r3,64
   44608:	80c0030d 	sth	r3,12(r16)
   4460c:	00bfffc4 	movi	r2,-1
   44610:	003fdd06 	br	44588 <__alt_data_end+0xfffd2588>
   44614:	004652c0 	call	4652c <__sinit>
   44618:	003fcd06 	br	44550 <__alt_data_end+0xfffd2550>
   4461c:	0005883a 	mov	r2,zero
   44620:	003fd606 	br	4457c <__alt_data_end+0xfffd257c>
   44624:	81400c17 	ldw	r5,48(r16)
   44628:	28000626 	beq	r5,zero,44644 <__swsetup_r+0x124>
   4462c:	80801004 	addi	r2,r16,64
   44630:	28800326 	beq	r5,r2,44640 <__swsetup_r+0x120>
   44634:	8809883a 	mov	r4,r17
   44638:	00466a00 	call	466a0 <_free_r>
   4463c:	8100030b 	ldhu	r4,12(r16)
   44640:	80000c15 	stw	zero,48(r16)
   44644:	80c00417 	ldw	r3,16(r16)
   44648:	00bff6c4 	movi	r2,-37
   4464c:	1108703a 	and	r4,r2,r4
   44650:	80000115 	stw	zero,4(r16)
   44654:	80c00015 	stw	r3,0(r16)
   44658:	003fd506 	br	445b0 <__alt_data_end+0xfffd25b0>
   4465c:	00800244 	movi	r2,9
   44660:	88800015 	stw	r2,0(r17)
   44664:	20801014 	ori	r2,r4,64
   44668:	8080030d 	sth	r2,12(r16)
   4466c:	00bfffc4 	movi	r2,-1
   44670:	003fc506 	br	44588 <__alt_data_end+0xfffd2588>

00044674 <quorem>:
   44674:	defff204 	addi	sp,sp,-56
   44678:	ddc00b15 	stw	r23,44(sp)
   4467c:	20800417 	ldw	r2,16(r4)
   44680:	2dc00417 	ldw	r23,16(r5)
   44684:	dfc00d15 	stw	ra,52(sp)
   44688:	df000c15 	stw	fp,48(sp)
   4468c:	dd800a15 	stw	r22,40(sp)
   44690:	dd400915 	stw	r21,36(sp)
   44694:	dd000815 	stw	r20,32(sp)
   44698:	dcc00715 	stw	r19,28(sp)
   4469c:	dc800615 	stw	r18,24(sp)
   446a0:	dc400515 	stw	r17,20(sp)
   446a4:	dc000415 	stw	r16,16(sp)
   446a8:	15c07a16 	blt	r2,r23,44894 <quorem+0x220>
   446ac:	bdffffc4 	addi	r23,r23,-1
   446b0:	bde9883a 	add	r20,r23,r23
   446b4:	28c00504 	addi	r3,r5,20
   446b8:	a529883a 	add	r20,r20,r20
   446bc:	1d39883a 	add	fp,r3,r20
   446c0:	24c00504 	addi	r19,r4,20
   446c4:	d9400215 	stw	r5,8(sp)
   446c8:	9d29883a 	add	r20,r19,r20
   446cc:	e1400017 	ldw	r5,0(fp)
   446d0:	d9000015 	stw	r4,0(sp)
   446d4:	a1000017 	ldw	r4,0(r20)
   446d8:	29400044 	addi	r5,r5,1
   446dc:	d8c00115 	stw	r3,4(sp)
   446e0:	dd000315 	stw	r20,12(sp)
   446e4:	004c93c0 	call	4c93c <__udivsi3>
   446e8:	1025883a 	mov	r18,r2
   446ec:	10003026 	beq	r2,zero,447b0 <quorem+0x13c>
   446f0:	dc400117 	ldw	r17,4(sp)
   446f4:	9829883a 	mov	r20,r19
   446f8:	002d883a 	mov	r22,zero
   446fc:	0021883a 	mov	r16,zero
   44700:	8d400017 	ldw	r21,0(r17)
   44704:	900b883a 	mov	r5,r18
   44708:	8c400104 	addi	r17,r17,4
   4470c:	a93fffcc 	andi	r4,r21,65535
   44710:	004c9f80 	call	4c9f8 <__mulsi3>
   44714:	a808d43a 	srli	r4,r21,16
   44718:	900b883a 	mov	r5,r18
   4471c:	15ad883a 	add	r22,r2,r22
   44720:	004c9f80 	call	4c9f8 <__mulsi3>
   44724:	a1000017 	ldw	r4,0(r20)
   44728:	b00cd43a 	srli	r6,r22,16
   4472c:	b0ffffcc 	andi	r3,r22,65535
   44730:	217fffcc 	andi	r5,r4,65535
   44734:	2c21883a 	add	r16,r5,r16
   44738:	80c7c83a 	sub	r3,r16,r3
   4473c:	2008d43a 	srli	r4,r4,16
   44740:	1185883a 	add	r2,r2,r6
   44744:	1821d43a 	srai	r16,r3,16
   44748:	117fffcc 	andi	r5,r2,65535
   4474c:	2149c83a 	sub	r4,r4,r5
   44750:	2421883a 	add	r16,r4,r16
   44754:	8008943a 	slli	r4,r16,16
   44758:	18ffffcc 	andi	r3,r3,65535
   4475c:	102cd43a 	srli	r22,r2,16
   44760:	20c8b03a 	or	r4,r4,r3
   44764:	a1000015 	stw	r4,0(r20)
   44768:	8021d43a 	srai	r16,r16,16
   4476c:	a5000104 	addi	r20,r20,4
   44770:	e47fe32e 	bgeu	fp,r17,44700 <__alt_data_end+0xfffd2700>
   44774:	d8c00317 	ldw	r3,12(sp)
   44778:	18800017 	ldw	r2,0(r3)
   4477c:	10000c1e 	bne	r2,zero,447b0 <quorem+0x13c>
   44780:	18bfff04 	addi	r2,r3,-4
   44784:	9880082e 	bgeu	r19,r2,447a8 <quorem+0x134>
   44788:	18ffff17 	ldw	r3,-4(r3)
   4478c:	18000326 	beq	r3,zero,4479c <quorem+0x128>
   44790:	00000506 	br	447a8 <quorem+0x134>
   44794:	10c00017 	ldw	r3,0(r2)
   44798:	1800031e 	bne	r3,zero,447a8 <quorem+0x134>
   4479c:	10bfff04 	addi	r2,r2,-4
   447a0:	bdffffc4 	addi	r23,r23,-1
   447a4:	98bffb36 	bltu	r19,r2,44794 <__alt_data_end+0xfffd2794>
   447a8:	d8c00017 	ldw	r3,0(sp)
   447ac:	1dc00415 	stw	r23,16(r3)
   447b0:	d9400217 	ldw	r5,8(sp)
   447b4:	d9000017 	ldw	r4,0(sp)
   447b8:	00482b40 	call	482b4 <__mcmp>
   447bc:	10002816 	blt	r2,zero,44860 <quorem+0x1ec>
   447c0:	dc400117 	ldw	r17,4(sp)
   447c4:	94800044 	addi	r18,r18,1
   447c8:	980d883a 	mov	r6,r19
   447cc:	0007883a 	mov	r3,zero
   447d0:	31000017 	ldw	r4,0(r6)
   447d4:	89400017 	ldw	r5,0(r17)
   447d8:	31800104 	addi	r6,r6,4
   447dc:	20bfffcc 	andi	r2,r4,65535
   447e0:	10c7883a 	add	r3,r2,r3
   447e4:	28bfffcc 	andi	r2,r5,65535
   447e8:	1885c83a 	sub	r2,r3,r2
   447ec:	280ad43a 	srli	r5,r5,16
   447f0:	2008d43a 	srli	r4,r4,16
   447f4:	1007d43a 	srai	r3,r2,16
   447f8:	10bfffcc 	andi	r2,r2,65535
   447fc:	2149c83a 	sub	r4,r4,r5
   44800:	20c9883a 	add	r4,r4,r3
   44804:	200a943a 	slli	r5,r4,16
   44808:	8c400104 	addi	r17,r17,4
   4480c:	2007d43a 	srai	r3,r4,16
   44810:	2884b03a 	or	r2,r5,r2
   44814:	30bfff15 	stw	r2,-4(r6)
   44818:	e47fed2e 	bgeu	fp,r17,447d0 <__alt_data_end+0xfffd27d0>
   4481c:	bdc5883a 	add	r2,r23,r23
   44820:	1085883a 	add	r2,r2,r2
   44824:	9887883a 	add	r3,r19,r2
   44828:	18800017 	ldw	r2,0(r3)
   4482c:	10000c1e 	bne	r2,zero,44860 <quorem+0x1ec>
   44830:	18bfff04 	addi	r2,r3,-4
   44834:	9880082e 	bgeu	r19,r2,44858 <quorem+0x1e4>
   44838:	18ffff17 	ldw	r3,-4(r3)
   4483c:	18000326 	beq	r3,zero,4484c <quorem+0x1d8>
   44840:	00000506 	br	44858 <quorem+0x1e4>
   44844:	10c00017 	ldw	r3,0(r2)
   44848:	1800031e 	bne	r3,zero,44858 <quorem+0x1e4>
   4484c:	10bfff04 	addi	r2,r2,-4
   44850:	bdffffc4 	addi	r23,r23,-1
   44854:	98bffb36 	bltu	r19,r2,44844 <__alt_data_end+0xfffd2844>
   44858:	d8c00017 	ldw	r3,0(sp)
   4485c:	1dc00415 	stw	r23,16(r3)
   44860:	9005883a 	mov	r2,r18
   44864:	dfc00d17 	ldw	ra,52(sp)
   44868:	df000c17 	ldw	fp,48(sp)
   4486c:	ddc00b17 	ldw	r23,44(sp)
   44870:	dd800a17 	ldw	r22,40(sp)
   44874:	dd400917 	ldw	r21,36(sp)
   44878:	dd000817 	ldw	r20,32(sp)
   4487c:	dcc00717 	ldw	r19,28(sp)
   44880:	dc800617 	ldw	r18,24(sp)
   44884:	dc400517 	ldw	r17,20(sp)
   44888:	dc000417 	ldw	r16,16(sp)
   4488c:	dec00e04 	addi	sp,sp,56
   44890:	f800283a 	ret
   44894:	0005883a 	mov	r2,zero
   44898:	003ff206 	br	44864 <__alt_data_end+0xfffd2864>

0004489c <_dtoa_r>:
   4489c:	20801017 	ldw	r2,64(r4)
   448a0:	deffde04 	addi	sp,sp,-136
   448a4:	df002015 	stw	fp,128(sp)
   448a8:	dcc01b15 	stw	r19,108(sp)
   448ac:	dc801a15 	stw	r18,104(sp)
   448b0:	dc401915 	stw	r17,100(sp)
   448b4:	dc001815 	stw	r16,96(sp)
   448b8:	dfc02115 	stw	ra,132(sp)
   448bc:	ddc01f15 	stw	r23,124(sp)
   448c0:	dd801e15 	stw	r22,120(sp)
   448c4:	dd401d15 	stw	r21,116(sp)
   448c8:	dd001c15 	stw	r20,112(sp)
   448cc:	d9c00315 	stw	r7,12(sp)
   448d0:	2039883a 	mov	fp,r4
   448d4:	3023883a 	mov	r17,r6
   448d8:	2825883a 	mov	r18,r5
   448dc:	dc002417 	ldw	r16,144(sp)
   448e0:	3027883a 	mov	r19,r6
   448e4:	10000826 	beq	r2,zero,44908 <_dtoa_r+0x6c>
   448e8:	21801117 	ldw	r6,68(r4)
   448ec:	00c00044 	movi	r3,1
   448f0:	100b883a 	mov	r5,r2
   448f4:	1986983a 	sll	r3,r3,r6
   448f8:	11800115 	stw	r6,4(r2)
   448fc:	10c00215 	stw	r3,8(r2)
   44900:	00479d80 	call	479d8 <_Bfree>
   44904:	e0001015 	stw	zero,64(fp)
   44908:	88002e16 	blt	r17,zero,449c4 <_dtoa_r+0x128>
   4490c:	80000015 	stw	zero,0(r16)
   44910:	889ffc2c 	andhi	r2,r17,32752
   44914:	00dffc34 	movhi	r3,32752
   44918:	10c01c26 	beq	r2,r3,4498c <_dtoa_r+0xf0>
   4491c:	000d883a 	mov	r6,zero
   44920:	000f883a 	mov	r7,zero
   44924:	9009883a 	mov	r4,r18
   44928:	980b883a 	mov	r5,r19
   4492c:	004d3f00 	call	4d3f0 <__eqdf2>
   44930:	10002b1e 	bne	r2,zero,449e0 <_dtoa_r+0x144>
   44934:	d9c02317 	ldw	r7,140(sp)
   44938:	00800044 	movi	r2,1
   4493c:	38800015 	stw	r2,0(r7)
   44940:	d8802517 	ldw	r2,148(sp)
   44944:	10019e26 	beq	r2,zero,44fc0 <_dtoa_r+0x724>
   44948:	d8c02517 	ldw	r3,148(sp)
   4494c:	00800174 	movhi	r2,5
   44950:	10888744 	addi	r2,r2,8733
   44954:	18800015 	stw	r2,0(r3)
   44958:	10bfffc4 	addi	r2,r2,-1
   4495c:	dfc02117 	ldw	ra,132(sp)
   44960:	df002017 	ldw	fp,128(sp)
   44964:	ddc01f17 	ldw	r23,124(sp)
   44968:	dd801e17 	ldw	r22,120(sp)
   4496c:	dd401d17 	ldw	r21,116(sp)
   44970:	dd001c17 	ldw	r20,112(sp)
   44974:	dcc01b17 	ldw	r19,108(sp)
   44978:	dc801a17 	ldw	r18,104(sp)
   4497c:	dc401917 	ldw	r17,100(sp)
   44980:	dc001817 	ldw	r16,96(sp)
   44984:	dec02204 	addi	sp,sp,136
   44988:	f800283a 	ret
   4498c:	d8c02317 	ldw	r3,140(sp)
   44990:	0089c3c4 	movi	r2,9999
   44994:	18800015 	stw	r2,0(r3)
   44998:	90017726 	beq	r18,zero,44f78 <_dtoa_r+0x6dc>
   4499c:	00800174 	movhi	r2,5
   449a0:	10889304 	addi	r2,r2,8780
   449a4:	d9002517 	ldw	r4,148(sp)
   449a8:	203fec26 	beq	r4,zero,4495c <__alt_data_end+0xfffd295c>
   449ac:	10c000c7 	ldb	r3,3(r2)
   449b0:	1801781e 	bne	r3,zero,44f94 <_dtoa_r+0x6f8>
   449b4:	10c000c4 	addi	r3,r2,3
   449b8:	d9802517 	ldw	r6,148(sp)
   449bc:	30c00015 	stw	r3,0(r6)
   449c0:	003fe606 	br	4495c <__alt_data_end+0xfffd295c>
   449c4:	04e00034 	movhi	r19,32768
   449c8:	9cffffc4 	addi	r19,r19,-1
   449cc:	00800044 	movi	r2,1
   449d0:	8ce6703a 	and	r19,r17,r19
   449d4:	80800015 	stw	r2,0(r16)
   449d8:	9823883a 	mov	r17,r19
   449dc:	003fcc06 	br	44910 <__alt_data_end+0xfffd2910>
   449e0:	d8800204 	addi	r2,sp,8
   449e4:	d8800015 	stw	r2,0(sp)
   449e8:	d9c00104 	addi	r7,sp,4
   449ec:	900b883a 	mov	r5,r18
   449f0:	980d883a 	mov	r6,r19
   449f4:	e009883a 	mov	r4,fp
   449f8:	8820d53a 	srli	r16,r17,20
   449fc:	00486800 	call	48680 <__d2b>
   44a00:	d8800915 	stw	r2,36(sp)
   44a04:	8001651e 	bne	r16,zero,44f9c <_dtoa_r+0x700>
   44a08:	dd800217 	ldw	r22,8(sp)
   44a0c:	dc000117 	ldw	r16,4(sp)
   44a10:	00800804 	movi	r2,32
   44a14:	b421883a 	add	r16,r22,r16
   44a18:	80c10c84 	addi	r3,r16,1074
   44a1c:	10c2d10e 	bge	r2,r3,45564 <_dtoa_r+0xcc8>
   44a20:	00801004 	movi	r2,64
   44a24:	81010484 	addi	r4,r16,1042
   44a28:	10c7c83a 	sub	r3,r2,r3
   44a2c:	9108d83a 	srl	r4,r18,r4
   44a30:	88e2983a 	sll	r17,r17,r3
   44a34:	2448b03a 	or	r4,r4,r17
   44a38:	004e7b00 	call	4e7b0 <__floatunsidf>
   44a3c:	017f8434 	movhi	r5,65040
   44a40:	01800044 	movi	r6,1
   44a44:	1009883a 	mov	r4,r2
   44a48:	194b883a 	add	r5,r3,r5
   44a4c:	843fffc4 	addi	r16,r16,-1
   44a50:	d9801115 	stw	r6,68(sp)
   44a54:	000d883a 	mov	r6,zero
   44a58:	01cffe34 	movhi	r7,16376
   44a5c:	004deb40 	call	4deb4 <__subdf3>
   44a60:	0198dbf4 	movhi	r6,25455
   44a64:	01cff4f4 	movhi	r7,16339
   44a68:	3190d844 	addi	r6,r6,17249
   44a6c:	39e1e9c4 	addi	r7,r7,-30809
   44a70:	1009883a 	mov	r4,r2
   44a74:	180b883a 	mov	r5,r3
   44a78:	004d6480 	call	4d648 <__muldf3>
   44a7c:	01a2d874 	movhi	r6,35681
   44a80:	01cff1f4 	movhi	r7,16327
   44a84:	31b22cc4 	addi	r6,r6,-14157
   44a88:	39e28a04 	addi	r7,r7,-30168
   44a8c:	180b883a 	mov	r5,r3
   44a90:	1009883a 	mov	r4,r2
   44a94:	00413e40 	call	413e4 <__adddf3>
   44a98:	8009883a 	mov	r4,r16
   44a9c:	1029883a 	mov	r20,r2
   44aa0:	1823883a 	mov	r17,r3
   44aa4:	0041d100 	call	41d10 <__floatsidf>
   44aa8:	019427f4 	movhi	r6,20639
   44aac:	01cff4f4 	movhi	r7,16339
   44ab0:	319e7ec4 	addi	r6,r6,31227
   44ab4:	39d104c4 	addi	r7,r7,17427
   44ab8:	1009883a 	mov	r4,r2
   44abc:	180b883a 	mov	r5,r3
   44ac0:	004d6480 	call	4d648 <__muldf3>
   44ac4:	100d883a 	mov	r6,r2
   44ac8:	180f883a 	mov	r7,r3
   44acc:	a009883a 	mov	r4,r20
   44ad0:	880b883a 	mov	r5,r17
   44ad4:	00413e40 	call	413e4 <__adddf3>
   44ad8:	1009883a 	mov	r4,r2
   44adc:	180b883a 	mov	r5,r3
   44ae0:	1029883a 	mov	r20,r2
   44ae4:	1823883a 	mov	r17,r3
   44ae8:	0041c900 	call	41c90 <__fixdfsi>
   44aec:	000d883a 	mov	r6,zero
   44af0:	000f883a 	mov	r7,zero
   44af4:	a009883a 	mov	r4,r20
   44af8:	880b883a 	mov	r5,r17
   44afc:	d8800515 	stw	r2,20(sp)
   44b00:	004d5540 	call	4d554 <__ledf2>
   44b04:	10028716 	blt	r2,zero,45524 <_dtoa_r+0xc88>
   44b08:	d8c00517 	ldw	r3,20(sp)
   44b0c:	00800584 	movi	r2,22
   44b10:	10c27536 	bltu	r2,r3,454e8 <_dtoa_r+0xc4c>
   44b14:	180490fa 	slli	r2,r3,3
   44b18:	00c00174 	movhi	r3,5
   44b1c:	18c8ae04 	addi	r3,r3,8888
   44b20:	1885883a 	add	r2,r3,r2
   44b24:	11000017 	ldw	r4,0(r2)
   44b28:	11400117 	ldw	r5,4(r2)
   44b2c:	900d883a 	mov	r6,r18
   44b30:	980f883a 	mov	r7,r19
   44b34:	004d4780 	call	4d478 <__gedf2>
   44b38:	00828d0e 	bge	zero,r2,45570 <_dtoa_r+0xcd4>
   44b3c:	d9000517 	ldw	r4,20(sp)
   44b40:	d8000e15 	stw	zero,56(sp)
   44b44:	213fffc4 	addi	r4,r4,-1
   44b48:	d9000515 	stw	r4,20(sp)
   44b4c:	b42dc83a 	sub	r22,r22,r16
   44b50:	b5bfffc4 	addi	r22,r22,-1
   44b54:	b0026f16 	blt	r22,zero,45514 <_dtoa_r+0xc78>
   44b58:	d8000815 	stw	zero,32(sp)
   44b5c:	d9c00517 	ldw	r7,20(sp)
   44b60:	38026416 	blt	r7,zero,454f4 <_dtoa_r+0xc58>
   44b64:	b1ed883a 	add	r22,r22,r7
   44b68:	d9c00d15 	stw	r7,52(sp)
   44b6c:	d8000a15 	stw	zero,40(sp)
   44b70:	d9800317 	ldw	r6,12(sp)
   44b74:	00800244 	movi	r2,9
   44b78:	11811436 	bltu	r2,r6,44fcc <_dtoa_r+0x730>
   44b7c:	00800144 	movi	r2,5
   44b80:	1184e10e 	bge	r2,r6,45f08 <_dtoa_r+0x166c>
   44b84:	31bfff04 	addi	r6,r6,-4
   44b88:	d9800315 	stw	r6,12(sp)
   44b8c:	0023883a 	mov	r17,zero
   44b90:	d9800317 	ldw	r6,12(sp)
   44b94:	008000c4 	movi	r2,3
   44b98:	30836726 	beq	r6,r2,45938 <_dtoa_r+0x109c>
   44b9c:	1183410e 	bge	r2,r6,458a4 <_dtoa_r+0x1008>
   44ba0:	d9c00317 	ldw	r7,12(sp)
   44ba4:	00800104 	movi	r2,4
   44ba8:	38827c26 	beq	r7,r2,4559c <_dtoa_r+0xd00>
   44bac:	00800144 	movi	r2,5
   44bb0:	3884c41e 	bne	r7,r2,45ec4 <_dtoa_r+0x1628>
   44bb4:	00800044 	movi	r2,1
   44bb8:	d8800b15 	stw	r2,44(sp)
   44bbc:	d8c00517 	ldw	r3,20(sp)
   44bc0:	d9002217 	ldw	r4,136(sp)
   44bc4:	1907883a 	add	r3,r3,r4
   44bc8:	19800044 	addi	r6,r3,1
   44bcc:	d8c00c15 	stw	r3,48(sp)
   44bd0:	d9800615 	stw	r6,24(sp)
   44bd4:	0183a40e 	bge	zero,r6,45a68 <_dtoa_r+0x11cc>
   44bd8:	d9800617 	ldw	r6,24(sp)
   44bdc:	3021883a 	mov	r16,r6
   44be0:	e0001115 	stw	zero,68(fp)
   44be4:	008005c4 	movi	r2,23
   44be8:	1184c92e 	bgeu	r2,r6,45f10 <_dtoa_r+0x1674>
   44bec:	00c00044 	movi	r3,1
   44bf0:	00800104 	movi	r2,4
   44bf4:	1085883a 	add	r2,r2,r2
   44bf8:	11000504 	addi	r4,r2,20
   44bfc:	180b883a 	mov	r5,r3
   44c00:	18c00044 	addi	r3,r3,1
   44c04:	313ffb2e 	bgeu	r6,r4,44bf4 <__alt_data_end+0xfffd2bf4>
   44c08:	e1401115 	stw	r5,68(fp)
   44c0c:	e009883a 	mov	r4,fp
   44c10:	00479300 	call	47930 <_Balloc>
   44c14:	d8800715 	stw	r2,28(sp)
   44c18:	e0801015 	stw	r2,64(fp)
   44c1c:	00800384 	movi	r2,14
   44c20:	1400f736 	bltu	r2,r16,45000 <_dtoa_r+0x764>
   44c24:	8800f626 	beq	r17,zero,45000 <_dtoa_r+0x764>
   44c28:	d9c00517 	ldw	r7,20(sp)
   44c2c:	01c39a0e 	bge	zero,r7,45a98 <_dtoa_r+0x11fc>
   44c30:	388003cc 	andi	r2,r7,15
   44c34:	100490fa 	slli	r2,r2,3
   44c38:	382bd13a 	srai	r21,r7,4
   44c3c:	00c00174 	movhi	r3,5
   44c40:	18c8ae04 	addi	r3,r3,8888
   44c44:	1885883a 	add	r2,r3,r2
   44c48:	a8c0040c 	andi	r3,r21,16
   44c4c:	12400017 	ldw	r9,0(r2)
   44c50:	12000117 	ldw	r8,4(r2)
   44c54:	18037926 	beq	r3,zero,45a3c <_dtoa_r+0x11a0>
   44c58:	00800174 	movhi	r2,5
   44c5c:	1088a404 	addi	r2,r2,8848
   44c60:	11800817 	ldw	r6,32(r2)
   44c64:	11c00917 	ldw	r7,36(r2)
   44c68:	9009883a 	mov	r4,r18
   44c6c:	980b883a 	mov	r5,r19
   44c70:	da001715 	stw	r8,92(sp)
   44c74:	da401615 	stw	r9,88(sp)
   44c78:	004ca200 	call	4ca20 <__divdf3>
   44c7c:	da001717 	ldw	r8,92(sp)
   44c80:	da401617 	ldw	r9,88(sp)
   44c84:	ad4003cc 	andi	r21,r21,15
   44c88:	040000c4 	movi	r16,3
   44c8c:	1023883a 	mov	r17,r2
   44c90:	1829883a 	mov	r20,r3
   44c94:	a8001126 	beq	r21,zero,44cdc <_dtoa_r+0x440>
   44c98:	05c00174 	movhi	r23,5
   44c9c:	bdc8a404 	addi	r23,r23,8848
   44ca0:	4805883a 	mov	r2,r9
   44ca4:	4007883a 	mov	r3,r8
   44ca8:	a980004c 	andi	r6,r21,1
   44cac:	1009883a 	mov	r4,r2
   44cb0:	a82bd07a 	srai	r21,r21,1
   44cb4:	180b883a 	mov	r5,r3
   44cb8:	30000426 	beq	r6,zero,44ccc <_dtoa_r+0x430>
   44cbc:	b9800017 	ldw	r6,0(r23)
   44cc0:	b9c00117 	ldw	r7,4(r23)
   44cc4:	84000044 	addi	r16,r16,1
   44cc8:	004d6480 	call	4d648 <__muldf3>
   44ccc:	bdc00204 	addi	r23,r23,8
   44cd0:	a83ff51e 	bne	r21,zero,44ca8 <__alt_data_end+0xfffd2ca8>
   44cd4:	1013883a 	mov	r9,r2
   44cd8:	1811883a 	mov	r8,r3
   44cdc:	480d883a 	mov	r6,r9
   44ce0:	400f883a 	mov	r7,r8
   44ce4:	8809883a 	mov	r4,r17
   44ce8:	a00b883a 	mov	r5,r20
   44cec:	004ca200 	call	4ca20 <__divdf3>
   44cf0:	d8800f15 	stw	r2,60(sp)
   44cf4:	d8c01015 	stw	r3,64(sp)
   44cf8:	d8c00e17 	ldw	r3,56(sp)
   44cfc:	18000626 	beq	r3,zero,44d18 <_dtoa_r+0x47c>
   44d00:	d9000f17 	ldw	r4,60(sp)
   44d04:	d9401017 	ldw	r5,64(sp)
   44d08:	000d883a 	mov	r6,zero
   44d0c:	01cffc34 	movhi	r7,16368
   44d10:	004d5540 	call	4d554 <__ledf2>
   44d14:	10040b16 	blt	r2,zero,45d44 <_dtoa_r+0x14a8>
   44d18:	8009883a 	mov	r4,r16
   44d1c:	0041d100 	call	41d10 <__floatsidf>
   44d20:	d9800f17 	ldw	r6,60(sp)
   44d24:	d9c01017 	ldw	r7,64(sp)
   44d28:	1009883a 	mov	r4,r2
   44d2c:	180b883a 	mov	r5,r3
   44d30:	004d6480 	call	4d648 <__muldf3>
   44d34:	000d883a 	mov	r6,zero
   44d38:	01d00734 	movhi	r7,16412
   44d3c:	1009883a 	mov	r4,r2
   44d40:	180b883a 	mov	r5,r3
   44d44:	00413e40 	call	413e4 <__adddf3>
   44d48:	1021883a 	mov	r16,r2
   44d4c:	d8800617 	ldw	r2,24(sp)
   44d50:	047f3034 	movhi	r17,64704
   44d54:	1c63883a 	add	r17,r3,r17
   44d58:	10031826 	beq	r2,zero,459bc <_dtoa_r+0x1120>
   44d5c:	d8c00517 	ldw	r3,20(sp)
   44d60:	db000617 	ldw	r12,24(sp)
   44d64:	d8c01315 	stw	r3,76(sp)
   44d68:	d9000b17 	ldw	r4,44(sp)
   44d6c:	20038f26 	beq	r4,zero,45bac <_dtoa_r+0x1310>
   44d70:	60bfffc4 	addi	r2,r12,-1
   44d74:	100490fa 	slli	r2,r2,3
   44d78:	00c00174 	movhi	r3,5
   44d7c:	18c8ae04 	addi	r3,r3,8888
   44d80:	1885883a 	add	r2,r3,r2
   44d84:	11800017 	ldw	r6,0(r2)
   44d88:	11c00117 	ldw	r7,4(r2)
   44d8c:	d8800717 	ldw	r2,28(sp)
   44d90:	0009883a 	mov	r4,zero
   44d94:	014ff834 	movhi	r5,16352
   44d98:	db001615 	stw	r12,88(sp)
   44d9c:	15c00044 	addi	r23,r2,1
   44da0:	004ca200 	call	4ca20 <__divdf3>
   44da4:	800d883a 	mov	r6,r16
   44da8:	880f883a 	mov	r7,r17
   44dac:	1009883a 	mov	r4,r2
   44db0:	180b883a 	mov	r5,r3
   44db4:	004deb40 	call	4deb4 <__subdf3>
   44db8:	d9401017 	ldw	r5,64(sp)
   44dbc:	d9000f17 	ldw	r4,60(sp)
   44dc0:	102b883a 	mov	r21,r2
   44dc4:	d8c01215 	stw	r3,72(sp)
   44dc8:	0041c900 	call	41c90 <__fixdfsi>
   44dcc:	1009883a 	mov	r4,r2
   44dd0:	1029883a 	mov	r20,r2
   44dd4:	0041d100 	call	41d10 <__floatsidf>
   44dd8:	d9000f17 	ldw	r4,60(sp)
   44ddc:	d9401017 	ldw	r5,64(sp)
   44de0:	100d883a 	mov	r6,r2
   44de4:	180f883a 	mov	r7,r3
   44de8:	004deb40 	call	4deb4 <__subdf3>
   44dec:	1823883a 	mov	r17,r3
   44df0:	d8c00717 	ldw	r3,28(sp)
   44df4:	d9401217 	ldw	r5,72(sp)
   44df8:	a2000c04 	addi	r8,r20,48
   44dfc:	1021883a 	mov	r16,r2
   44e00:	1a000005 	stb	r8,0(r3)
   44e04:	800d883a 	mov	r6,r16
   44e08:	880f883a 	mov	r7,r17
   44e0c:	a809883a 	mov	r4,r21
   44e10:	4029883a 	mov	r20,r8
   44e14:	004d4780 	call	4d478 <__gedf2>
   44e18:	00841d16 	blt	zero,r2,45e90 <_dtoa_r+0x15f4>
   44e1c:	800d883a 	mov	r6,r16
   44e20:	880f883a 	mov	r7,r17
   44e24:	0009883a 	mov	r4,zero
   44e28:	014ffc34 	movhi	r5,16368
   44e2c:	004deb40 	call	4deb4 <__subdf3>
   44e30:	d9401217 	ldw	r5,72(sp)
   44e34:	100d883a 	mov	r6,r2
   44e38:	180f883a 	mov	r7,r3
   44e3c:	a809883a 	mov	r4,r21
   44e40:	004d4780 	call	4d478 <__gedf2>
   44e44:	db001617 	ldw	r12,88(sp)
   44e48:	00840e16 	blt	zero,r2,45e84 <_dtoa_r+0x15e8>
   44e4c:	00800044 	movi	r2,1
   44e50:	13006b0e 	bge	r2,r12,45000 <_dtoa_r+0x764>
   44e54:	d9000717 	ldw	r4,28(sp)
   44e58:	dd800f15 	stw	r22,60(sp)
   44e5c:	dcc01015 	stw	r19,64(sp)
   44e60:	2319883a 	add	r12,r4,r12
   44e64:	dcc01217 	ldw	r19,72(sp)
   44e68:	602d883a 	mov	r22,r12
   44e6c:	dc801215 	stw	r18,72(sp)
   44e70:	b825883a 	mov	r18,r23
   44e74:	00000906 	br	44e9c <_dtoa_r+0x600>
   44e78:	004deb40 	call	4deb4 <__subdf3>
   44e7c:	a80d883a 	mov	r6,r21
   44e80:	980f883a 	mov	r7,r19
   44e84:	1009883a 	mov	r4,r2
   44e88:	180b883a 	mov	r5,r3
   44e8c:	004d5540 	call	4d554 <__ledf2>
   44e90:	1003e816 	blt	r2,zero,45e34 <_dtoa_r+0x1598>
   44e94:	b825883a 	mov	r18,r23
   44e98:	bd83e926 	beq	r23,r22,45e40 <_dtoa_r+0x15a4>
   44e9c:	a809883a 	mov	r4,r21
   44ea0:	980b883a 	mov	r5,r19
   44ea4:	000d883a 	mov	r6,zero
   44ea8:	01d00934 	movhi	r7,16420
   44eac:	004d6480 	call	4d648 <__muldf3>
   44eb0:	000d883a 	mov	r6,zero
   44eb4:	01d00934 	movhi	r7,16420
   44eb8:	8009883a 	mov	r4,r16
   44ebc:	880b883a 	mov	r5,r17
   44ec0:	102b883a 	mov	r21,r2
   44ec4:	1827883a 	mov	r19,r3
   44ec8:	004d6480 	call	4d648 <__muldf3>
   44ecc:	180b883a 	mov	r5,r3
   44ed0:	1009883a 	mov	r4,r2
   44ed4:	1821883a 	mov	r16,r3
   44ed8:	1023883a 	mov	r17,r2
   44edc:	0041c900 	call	41c90 <__fixdfsi>
   44ee0:	1009883a 	mov	r4,r2
   44ee4:	1029883a 	mov	r20,r2
   44ee8:	0041d100 	call	41d10 <__floatsidf>
   44eec:	8809883a 	mov	r4,r17
   44ef0:	800b883a 	mov	r5,r16
   44ef4:	100d883a 	mov	r6,r2
   44ef8:	180f883a 	mov	r7,r3
   44efc:	004deb40 	call	4deb4 <__subdf3>
   44f00:	a5000c04 	addi	r20,r20,48
   44f04:	a80d883a 	mov	r6,r21
   44f08:	980f883a 	mov	r7,r19
   44f0c:	1009883a 	mov	r4,r2
   44f10:	180b883a 	mov	r5,r3
   44f14:	95000005 	stb	r20,0(r18)
   44f18:	1021883a 	mov	r16,r2
   44f1c:	1823883a 	mov	r17,r3
   44f20:	004d5540 	call	4d554 <__ledf2>
   44f24:	bdc00044 	addi	r23,r23,1
   44f28:	800d883a 	mov	r6,r16
   44f2c:	880f883a 	mov	r7,r17
   44f30:	0009883a 	mov	r4,zero
   44f34:	014ffc34 	movhi	r5,16368
   44f38:	103fcf0e 	bge	r2,zero,44e78 <__alt_data_end+0xfffd2e78>
   44f3c:	d8c01317 	ldw	r3,76(sp)
   44f40:	d8c00515 	stw	r3,20(sp)
   44f44:	d9400917 	ldw	r5,36(sp)
   44f48:	e009883a 	mov	r4,fp
   44f4c:	00479d80 	call	479d8 <_Bfree>
   44f50:	d9000517 	ldw	r4,20(sp)
   44f54:	d9802317 	ldw	r6,140(sp)
   44f58:	d9c02517 	ldw	r7,148(sp)
   44f5c:	b8000005 	stb	zero,0(r23)
   44f60:	20800044 	addi	r2,r4,1
   44f64:	30800015 	stw	r2,0(r6)
   44f68:	3802aa26 	beq	r7,zero,45a14 <_dtoa_r+0x1178>
   44f6c:	3dc00015 	stw	r23,0(r7)
   44f70:	d8800717 	ldw	r2,28(sp)
   44f74:	003e7906 	br	4495c <__alt_data_end+0xfffd295c>
   44f78:	00800434 	movhi	r2,16
   44f7c:	10bfffc4 	addi	r2,r2,-1
   44f80:	88a2703a 	and	r17,r17,r2
   44f84:	883e851e 	bne	r17,zero,4499c <__alt_data_end+0xfffd299c>
   44f88:	00800174 	movhi	r2,5
   44f8c:	10889004 	addi	r2,r2,8768
   44f90:	003e8406 	br	449a4 <__alt_data_end+0xfffd29a4>
   44f94:	10c00204 	addi	r3,r2,8
   44f98:	003e8706 	br	449b8 <__alt_data_end+0xfffd29b8>
   44f9c:	01400434 	movhi	r5,16
   44fa0:	297fffc4 	addi	r5,r5,-1
   44fa4:	994a703a 	and	r5,r19,r5
   44fa8:	9009883a 	mov	r4,r18
   44fac:	843f0044 	addi	r16,r16,-1023
   44fb0:	294ffc34 	orhi	r5,r5,16368
   44fb4:	dd800217 	ldw	r22,8(sp)
   44fb8:	d8001115 	stw	zero,68(sp)
   44fbc:	003ea506 	br	44a54 <__alt_data_end+0xfffd2a54>
   44fc0:	00800174 	movhi	r2,5
   44fc4:	10888704 	addi	r2,r2,8732
   44fc8:	003e6406 	br	4495c <__alt_data_end+0xfffd295c>
   44fcc:	e0001115 	stw	zero,68(fp)
   44fd0:	000b883a 	mov	r5,zero
   44fd4:	e009883a 	mov	r4,fp
   44fd8:	00479300 	call	47930 <_Balloc>
   44fdc:	01bfffc4 	movi	r6,-1
   44fe0:	01c00044 	movi	r7,1
   44fe4:	d8800715 	stw	r2,28(sp)
   44fe8:	d9800c15 	stw	r6,48(sp)
   44fec:	e0801015 	stw	r2,64(fp)
   44ff0:	d8000315 	stw	zero,12(sp)
   44ff4:	d9c00b15 	stw	r7,44(sp)
   44ff8:	d9800615 	stw	r6,24(sp)
   44ffc:	d8002215 	stw	zero,136(sp)
   45000:	d8800117 	ldw	r2,4(sp)
   45004:	10008916 	blt	r2,zero,4522c <_dtoa_r+0x990>
   45008:	d9000517 	ldw	r4,20(sp)
   4500c:	00c00384 	movi	r3,14
   45010:	19008616 	blt	r3,r4,4522c <_dtoa_r+0x990>
   45014:	200490fa 	slli	r2,r4,3
   45018:	00c00174 	movhi	r3,5
   4501c:	d9802217 	ldw	r6,136(sp)
   45020:	18c8ae04 	addi	r3,r3,8888
   45024:	1885883a 	add	r2,r3,r2
   45028:	14000017 	ldw	r16,0(r2)
   4502c:	14400117 	ldw	r17,4(r2)
   45030:	30016316 	blt	r6,zero,455c0 <_dtoa_r+0xd24>
   45034:	800d883a 	mov	r6,r16
   45038:	880f883a 	mov	r7,r17
   4503c:	9009883a 	mov	r4,r18
   45040:	980b883a 	mov	r5,r19
   45044:	004ca200 	call	4ca20 <__divdf3>
   45048:	180b883a 	mov	r5,r3
   4504c:	1009883a 	mov	r4,r2
   45050:	0041c900 	call	41c90 <__fixdfsi>
   45054:	1009883a 	mov	r4,r2
   45058:	102b883a 	mov	r21,r2
   4505c:	0041d100 	call	41d10 <__floatsidf>
   45060:	800d883a 	mov	r6,r16
   45064:	880f883a 	mov	r7,r17
   45068:	1009883a 	mov	r4,r2
   4506c:	180b883a 	mov	r5,r3
   45070:	004d6480 	call	4d648 <__muldf3>
   45074:	100d883a 	mov	r6,r2
   45078:	180f883a 	mov	r7,r3
   4507c:	9009883a 	mov	r4,r18
   45080:	980b883a 	mov	r5,r19
   45084:	004deb40 	call	4deb4 <__subdf3>
   45088:	d9c00717 	ldw	r7,28(sp)
   4508c:	1009883a 	mov	r4,r2
   45090:	a8800c04 	addi	r2,r21,48
   45094:	38800005 	stb	r2,0(r7)
   45098:	3dc00044 	addi	r23,r7,1
   4509c:	d9c00617 	ldw	r7,24(sp)
   450a0:	01800044 	movi	r6,1
   450a4:	180b883a 	mov	r5,r3
   450a8:	2005883a 	mov	r2,r4
   450ac:	39803826 	beq	r7,r6,45190 <_dtoa_r+0x8f4>
   450b0:	000d883a 	mov	r6,zero
   450b4:	01d00934 	movhi	r7,16420
   450b8:	004d6480 	call	4d648 <__muldf3>
   450bc:	000d883a 	mov	r6,zero
   450c0:	000f883a 	mov	r7,zero
   450c4:	1009883a 	mov	r4,r2
   450c8:	180b883a 	mov	r5,r3
   450cc:	1025883a 	mov	r18,r2
   450d0:	1827883a 	mov	r19,r3
   450d4:	004d3f00 	call	4d3f0 <__eqdf2>
   450d8:	103f9a26 	beq	r2,zero,44f44 <__alt_data_end+0xfffd2f44>
   450dc:	d9c00617 	ldw	r7,24(sp)
   450e0:	d8c00717 	ldw	r3,28(sp)
   450e4:	b829883a 	mov	r20,r23
   450e8:	38bfffc4 	addi	r2,r7,-1
   450ec:	18ad883a 	add	r22,r3,r2
   450f0:	00000a06 	br	4511c <_dtoa_r+0x880>
   450f4:	004d6480 	call	4d648 <__muldf3>
   450f8:	000d883a 	mov	r6,zero
   450fc:	000f883a 	mov	r7,zero
   45100:	1009883a 	mov	r4,r2
   45104:	180b883a 	mov	r5,r3
   45108:	1025883a 	mov	r18,r2
   4510c:	1827883a 	mov	r19,r3
   45110:	b829883a 	mov	r20,r23
   45114:	004d3f00 	call	4d3f0 <__eqdf2>
   45118:	103f8a26 	beq	r2,zero,44f44 <__alt_data_end+0xfffd2f44>
   4511c:	800d883a 	mov	r6,r16
   45120:	880f883a 	mov	r7,r17
   45124:	9009883a 	mov	r4,r18
   45128:	980b883a 	mov	r5,r19
   4512c:	004ca200 	call	4ca20 <__divdf3>
   45130:	180b883a 	mov	r5,r3
   45134:	1009883a 	mov	r4,r2
   45138:	0041c900 	call	41c90 <__fixdfsi>
   4513c:	1009883a 	mov	r4,r2
   45140:	102b883a 	mov	r21,r2
   45144:	0041d100 	call	41d10 <__floatsidf>
   45148:	800d883a 	mov	r6,r16
   4514c:	880f883a 	mov	r7,r17
   45150:	1009883a 	mov	r4,r2
   45154:	180b883a 	mov	r5,r3
   45158:	004d6480 	call	4d648 <__muldf3>
   4515c:	100d883a 	mov	r6,r2
   45160:	180f883a 	mov	r7,r3
   45164:	9009883a 	mov	r4,r18
   45168:	980b883a 	mov	r5,r19
   4516c:	004deb40 	call	4deb4 <__subdf3>
   45170:	aa000c04 	addi	r8,r21,48
   45174:	a2000005 	stb	r8,0(r20)
   45178:	000d883a 	mov	r6,zero
   4517c:	01d00934 	movhi	r7,16420
   45180:	1009883a 	mov	r4,r2
   45184:	180b883a 	mov	r5,r3
   45188:	a5c00044 	addi	r23,r20,1
   4518c:	b53fd91e 	bne	r22,r20,450f4 <__alt_data_end+0xfffd30f4>
   45190:	100d883a 	mov	r6,r2
   45194:	180f883a 	mov	r7,r3
   45198:	1009883a 	mov	r4,r2
   4519c:	180b883a 	mov	r5,r3
   451a0:	00413e40 	call	413e4 <__adddf3>
   451a4:	100d883a 	mov	r6,r2
   451a8:	180f883a 	mov	r7,r3
   451ac:	8009883a 	mov	r4,r16
   451b0:	880b883a 	mov	r5,r17
   451b4:	1027883a 	mov	r19,r2
   451b8:	1825883a 	mov	r18,r3
   451bc:	004d5540 	call	4d554 <__ledf2>
   451c0:	10000816 	blt	r2,zero,451e4 <_dtoa_r+0x948>
   451c4:	980d883a 	mov	r6,r19
   451c8:	900f883a 	mov	r7,r18
   451cc:	8009883a 	mov	r4,r16
   451d0:	880b883a 	mov	r5,r17
   451d4:	004d3f00 	call	4d3f0 <__eqdf2>
   451d8:	103f5a1e 	bne	r2,zero,44f44 <__alt_data_end+0xfffd2f44>
   451dc:	ad40004c 	andi	r21,r21,1
   451e0:	a83f5826 	beq	r21,zero,44f44 <__alt_data_end+0xfffd2f44>
   451e4:	bd3fffc3 	ldbu	r20,-1(r23)
   451e8:	b8bfffc4 	addi	r2,r23,-1
   451ec:	1007883a 	mov	r3,r2
   451f0:	01400e44 	movi	r5,57
   451f4:	d9800717 	ldw	r6,28(sp)
   451f8:	00000506 	br	45210 <_dtoa_r+0x974>
   451fc:	18ffffc4 	addi	r3,r3,-1
   45200:	11824726 	beq	r2,r6,45b20 <_dtoa_r+0x1284>
   45204:	1d000003 	ldbu	r20,0(r3)
   45208:	102f883a 	mov	r23,r2
   4520c:	10bfffc4 	addi	r2,r2,-1
   45210:	a1003fcc 	andi	r4,r20,255
   45214:	2100201c 	xori	r4,r4,128
   45218:	213fe004 	addi	r4,r4,-128
   4521c:	217ff726 	beq	r4,r5,451fc <__alt_data_end+0xfffd31fc>
   45220:	a2000044 	addi	r8,r20,1
   45224:	12000005 	stb	r8,0(r2)
   45228:	003f4606 	br	44f44 <__alt_data_end+0xfffd2f44>
   4522c:	d9000b17 	ldw	r4,44(sp)
   45230:	2000c826 	beq	r4,zero,45554 <_dtoa_r+0xcb8>
   45234:	d9800317 	ldw	r6,12(sp)
   45238:	00c00044 	movi	r3,1
   4523c:	1980f90e 	bge	r3,r6,45624 <_dtoa_r+0xd88>
   45240:	d8800617 	ldw	r2,24(sp)
   45244:	d8c00a17 	ldw	r3,40(sp)
   45248:	157fffc4 	addi	r21,r2,-1
   4524c:	1d41f316 	blt	r3,r21,45a1c <_dtoa_r+0x1180>
   45250:	1d6bc83a 	sub	r21,r3,r21
   45254:	d9c00617 	ldw	r7,24(sp)
   45258:	3802aa16 	blt	r7,zero,45d04 <_dtoa_r+0x1468>
   4525c:	dd000817 	ldw	r20,32(sp)
   45260:	d8800617 	ldw	r2,24(sp)
   45264:	d8c00817 	ldw	r3,32(sp)
   45268:	01400044 	movi	r5,1
   4526c:	e009883a 	mov	r4,fp
   45270:	1887883a 	add	r3,r3,r2
   45274:	d8c00815 	stw	r3,32(sp)
   45278:	b0ad883a 	add	r22,r22,r2
   4527c:	0047d640 	call	47d64 <__i2b>
   45280:	1023883a 	mov	r17,r2
   45284:	a0000826 	beq	r20,zero,452a8 <_dtoa_r+0xa0c>
   45288:	0580070e 	bge	zero,r22,452a8 <_dtoa_r+0xa0c>
   4528c:	a005883a 	mov	r2,r20
   45290:	b500b916 	blt	r22,r20,45578 <_dtoa_r+0xcdc>
   45294:	d9000817 	ldw	r4,32(sp)
   45298:	a0a9c83a 	sub	r20,r20,r2
   4529c:	b0adc83a 	sub	r22,r22,r2
   452a0:	2089c83a 	sub	r4,r4,r2
   452a4:	d9000815 	stw	r4,32(sp)
   452a8:	d9800a17 	ldw	r6,40(sp)
   452ac:	0181810e 	bge	zero,r6,458b4 <_dtoa_r+0x1018>
   452b0:	d9c00b17 	ldw	r7,44(sp)
   452b4:	3800b326 	beq	r7,zero,45584 <_dtoa_r+0xce8>
   452b8:	a800b226 	beq	r21,zero,45584 <_dtoa_r+0xce8>
   452bc:	880b883a 	mov	r5,r17
   452c0:	a80d883a 	mov	r6,r21
   452c4:	e009883a 	mov	r4,fp
   452c8:	004802c0 	call	4802c <__pow5mult>
   452cc:	d9800917 	ldw	r6,36(sp)
   452d0:	100b883a 	mov	r5,r2
   452d4:	e009883a 	mov	r4,fp
   452d8:	1023883a 	mov	r17,r2
   452dc:	0047da00 	call	47da0 <__multiply>
   452e0:	1021883a 	mov	r16,r2
   452e4:	d8800a17 	ldw	r2,40(sp)
   452e8:	d9400917 	ldw	r5,36(sp)
   452ec:	e009883a 	mov	r4,fp
   452f0:	1545c83a 	sub	r2,r2,r21
   452f4:	d8800a15 	stw	r2,40(sp)
   452f8:	00479d80 	call	479d8 <_Bfree>
   452fc:	d8c00a17 	ldw	r3,40(sp)
   45300:	18009f1e 	bne	r3,zero,45580 <_dtoa_r+0xce4>
   45304:	05c00044 	movi	r23,1
   45308:	e009883a 	mov	r4,fp
   4530c:	b80b883a 	mov	r5,r23
   45310:	0047d640 	call	47d64 <__i2b>
   45314:	d9000d17 	ldw	r4,52(sp)
   45318:	102b883a 	mov	r21,r2
   4531c:	2000ce26 	beq	r4,zero,45658 <_dtoa_r+0xdbc>
   45320:	200d883a 	mov	r6,r4
   45324:	100b883a 	mov	r5,r2
   45328:	e009883a 	mov	r4,fp
   4532c:	004802c0 	call	4802c <__pow5mult>
   45330:	d9800317 	ldw	r6,12(sp)
   45334:	102b883a 	mov	r21,r2
   45338:	b981810e 	bge	r23,r6,45940 <_dtoa_r+0x10a4>
   4533c:	0027883a 	mov	r19,zero
   45340:	a8800417 	ldw	r2,16(r21)
   45344:	05c00804 	movi	r23,32
   45348:	10800104 	addi	r2,r2,4
   4534c:	1085883a 	add	r2,r2,r2
   45350:	1085883a 	add	r2,r2,r2
   45354:	a885883a 	add	r2,r21,r2
   45358:	11000017 	ldw	r4,0(r2)
   4535c:	0047c4c0 	call	47c4c <__hi0bits>
   45360:	b885c83a 	sub	r2,r23,r2
   45364:	1585883a 	add	r2,r2,r22
   45368:	108007cc 	andi	r2,r2,31
   4536c:	1000b326 	beq	r2,zero,4563c <_dtoa_r+0xda0>
   45370:	00c00804 	movi	r3,32
   45374:	1887c83a 	sub	r3,r3,r2
   45378:	01000104 	movi	r4,4
   4537c:	20c2cd0e 	bge	r4,r3,45eb4 <_dtoa_r+0x1618>
   45380:	00c00704 	movi	r3,28
   45384:	1885c83a 	sub	r2,r3,r2
   45388:	d8c00817 	ldw	r3,32(sp)
   4538c:	a0a9883a 	add	r20,r20,r2
   45390:	b0ad883a 	add	r22,r22,r2
   45394:	1887883a 	add	r3,r3,r2
   45398:	d8c00815 	stw	r3,32(sp)
   4539c:	d9800817 	ldw	r6,32(sp)
   453a0:	0180040e 	bge	zero,r6,453b4 <_dtoa_r+0xb18>
   453a4:	800b883a 	mov	r5,r16
   453a8:	e009883a 	mov	r4,fp
   453ac:	004816c0 	call	4816c <__lshift>
   453b0:	1021883a 	mov	r16,r2
   453b4:	0580050e 	bge	zero,r22,453cc <_dtoa_r+0xb30>
   453b8:	a80b883a 	mov	r5,r21
   453bc:	b00d883a 	mov	r6,r22
   453c0:	e009883a 	mov	r4,fp
   453c4:	004816c0 	call	4816c <__lshift>
   453c8:	102b883a 	mov	r21,r2
   453cc:	d9c00e17 	ldw	r7,56(sp)
   453d0:	3801211e 	bne	r7,zero,45858 <_dtoa_r+0xfbc>
   453d4:	d9800617 	ldw	r6,24(sp)
   453d8:	0181380e 	bge	zero,r6,458bc <_dtoa_r+0x1020>
   453dc:	d8c00b17 	ldw	r3,44(sp)
   453e0:	1800ab1e 	bne	r3,zero,45690 <_dtoa_r+0xdf4>
   453e4:	dc800717 	ldw	r18,28(sp)
   453e8:	dcc00617 	ldw	r19,24(sp)
   453ec:	9029883a 	mov	r20,r18
   453f0:	00000206 	br	453fc <_dtoa_r+0xb60>
   453f4:	0047a000 	call	47a00 <__multadd>
   453f8:	1021883a 	mov	r16,r2
   453fc:	a80b883a 	mov	r5,r21
   45400:	8009883a 	mov	r4,r16
   45404:	00446740 	call	44674 <quorem>
   45408:	10800c04 	addi	r2,r2,48
   4540c:	90800005 	stb	r2,0(r18)
   45410:	94800044 	addi	r18,r18,1
   45414:	9507c83a 	sub	r3,r18,r20
   45418:	000f883a 	mov	r7,zero
   4541c:	01800284 	movi	r6,10
   45420:	800b883a 	mov	r5,r16
   45424:	e009883a 	mov	r4,fp
   45428:	1cfff216 	blt	r3,r19,453f4 <__alt_data_end+0xfffd33f4>
   4542c:	1011883a 	mov	r8,r2
   45430:	d8800617 	ldw	r2,24(sp)
   45434:	0082370e 	bge	zero,r2,45d14 <_dtoa_r+0x1478>
   45438:	d9000717 	ldw	r4,28(sp)
   4543c:	0025883a 	mov	r18,zero
   45440:	20af883a 	add	r23,r4,r2
   45444:	01800044 	movi	r6,1
   45448:	800b883a 	mov	r5,r16
   4544c:	e009883a 	mov	r4,fp
   45450:	da001715 	stw	r8,92(sp)
   45454:	004816c0 	call	4816c <__lshift>
   45458:	a80b883a 	mov	r5,r21
   4545c:	1009883a 	mov	r4,r2
   45460:	d8800915 	stw	r2,36(sp)
   45464:	00482b40 	call	482b4 <__mcmp>
   45468:	da001717 	ldw	r8,92(sp)
   4546c:	0081800e 	bge	zero,r2,45a70 <_dtoa_r+0x11d4>
   45470:	b93fffc3 	ldbu	r4,-1(r23)
   45474:	b8bfffc4 	addi	r2,r23,-1
   45478:	1007883a 	mov	r3,r2
   4547c:	01800e44 	movi	r6,57
   45480:	d9c00717 	ldw	r7,28(sp)
   45484:	00000506 	br	4549c <_dtoa_r+0xc00>
   45488:	18ffffc4 	addi	r3,r3,-1
   4548c:	11c12326 	beq	r2,r7,4591c <_dtoa_r+0x1080>
   45490:	19000003 	ldbu	r4,0(r3)
   45494:	102f883a 	mov	r23,r2
   45498:	10bfffc4 	addi	r2,r2,-1
   4549c:	21403fcc 	andi	r5,r4,255
   454a0:	2940201c 	xori	r5,r5,128
   454a4:	297fe004 	addi	r5,r5,-128
   454a8:	29bff726 	beq	r5,r6,45488 <__alt_data_end+0xfffd3488>
   454ac:	21000044 	addi	r4,r4,1
   454b0:	11000005 	stb	r4,0(r2)
   454b4:	a80b883a 	mov	r5,r21
   454b8:	e009883a 	mov	r4,fp
   454bc:	00479d80 	call	479d8 <_Bfree>
   454c0:	883ea026 	beq	r17,zero,44f44 <__alt_data_end+0xfffd2f44>
   454c4:	90000426 	beq	r18,zero,454d8 <_dtoa_r+0xc3c>
   454c8:	94400326 	beq	r18,r17,454d8 <_dtoa_r+0xc3c>
   454cc:	900b883a 	mov	r5,r18
   454d0:	e009883a 	mov	r4,fp
   454d4:	00479d80 	call	479d8 <_Bfree>
   454d8:	880b883a 	mov	r5,r17
   454dc:	e009883a 	mov	r4,fp
   454e0:	00479d80 	call	479d8 <_Bfree>
   454e4:	003e9706 	br	44f44 <__alt_data_end+0xfffd2f44>
   454e8:	01800044 	movi	r6,1
   454ec:	d9800e15 	stw	r6,56(sp)
   454f0:	003d9606 	br	44b4c <__alt_data_end+0xfffd2b4c>
   454f4:	d8800817 	ldw	r2,32(sp)
   454f8:	d8c00517 	ldw	r3,20(sp)
   454fc:	d8000d15 	stw	zero,52(sp)
   45500:	10c5c83a 	sub	r2,r2,r3
   45504:	00c9c83a 	sub	r4,zero,r3
   45508:	d8800815 	stw	r2,32(sp)
   4550c:	d9000a15 	stw	r4,40(sp)
   45510:	003d9706 	br	44b70 <__alt_data_end+0xfffd2b70>
   45514:	05adc83a 	sub	r22,zero,r22
   45518:	dd800815 	stw	r22,32(sp)
   4551c:	002d883a 	mov	r22,zero
   45520:	003d8e06 	br	44b5c <__alt_data_end+0xfffd2b5c>
   45524:	d9000517 	ldw	r4,20(sp)
   45528:	0041d100 	call	41d10 <__floatsidf>
   4552c:	100d883a 	mov	r6,r2
   45530:	180f883a 	mov	r7,r3
   45534:	a009883a 	mov	r4,r20
   45538:	880b883a 	mov	r5,r17
   4553c:	004d3f00 	call	4d3f0 <__eqdf2>
   45540:	103d7126 	beq	r2,zero,44b08 <__alt_data_end+0xfffd2b08>
   45544:	d9c00517 	ldw	r7,20(sp)
   45548:	39ffffc4 	addi	r7,r7,-1
   4554c:	d9c00515 	stw	r7,20(sp)
   45550:	003d6d06 	br	44b08 <__alt_data_end+0xfffd2b08>
   45554:	dd400a17 	ldw	r21,40(sp)
   45558:	dd000817 	ldw	r20,32(sp)
   4555c:	0023883a 	mov	r17,zero
   45560:	003f4806 	br	45284 <__alt_data_end+0xfffd3284>
   45564:	10e3c83a 	sub	r17,r2,r3
   45568:	9448983a 	sll	r4,r18,r17
   4556c:	003d3206 	br	44a38 <__alt_data_end+0xfffd2a38>
   45570:	d8000e15 	stw	zero,56(sp)
   45574:	003d7506 	br	44b4c <__alt_data_end+0xfffd2b4c>
   45578:	b005883a 	mov	r2,r22
   4557c:	003f4506 	br	45294 <__alt_data_end+0xfffd3294>
   45580:	dc000915 	stw	r16,36(sp)
   45584:	d9800a17 	ldw	r6,40(sp)
   45588:	d9400917 	ldw	r5,36(sp)
   4558c:	e009883a 	mov	r4,fp
   45590:	004802c0 	call	4802c <__pow5mult>
   45594:	1021883a 	mov	r16,r2
   45598:	003f5a06 	br	45304 <__alt_data_end+0xfffd3304>
   4559c:	01c00044 	movi	r7,1
   455a0:	d9c00b15 	stw	r7,44(sp)
   455a4:	d8802217 	ldw	r2,136(sp)
   455a8:	0081280e 	bge	zero,r2,45a4c <_dtoa_r+0x11b0>
   455ac:	100d883a 	mov	r6,r2
   455b0:	1021883a 	mov	r16,r2
   455b4:	d8800c15 	stw	r2,48(sp)
   455b8:	d8800615 	stw	r2,24(sp)
   455bc:	003d8806 	br	44be0 <__alt_data_end+0xfffd2be0>
   455c0:	d8800617 	ldw	r2,24(sp)
   455c4:	00be9b16 	blt	zero,r2,45034 <__alt_data_end+0xfffd3034>
   455c8:	10010f1e 	bne	r2,zero,45a08 <_dtoa_r+0x116c>
   455cc:	880b883a 	mov	r5,r17
   455d0:	000d883a 	mov	r6,zero
   455d4:	01d00534 	movhi	r7,16404
   455d8:	8009883a 	mov	r4,r16
   455dc:	004d6480 	call	4d648 <__muldf3>
   455e0:	900d883a 	mov	r6,r18
   455e4:	980f883a 	mov	r7,r19
   455e8:	1009883a 	mov	r4,r2
   455ec:	180b883a 	mov	r5,r3
   455f0:	004d4780 	call	4d478 <__gedf2>
   455f4:	002b883a 	mov	r21,zero
   455f8:	0023883a 	mov	r17,zero
   455fc:	1000bf16 	blt	r2,zero,458fc <_dtoa_r+0x1060>
   45600:	d9802217 	ldw	r6,136(sp)
   45604:	ddc00717 	ldw	r23,28(sp)
   45608:	018c303a 	nor	r6,zero,r6
   4560c:	d9800515 	stw	r6,20(sp)
   45610:	a80b883a 	mov	r5,r21
   45614:	e009883a 	mov	r4,fp
   45618:	00479d80 	call	479d8 <_Bfree>
   4561c:	883e4926 	beq	r17,zero,44f44 <__alt_data_end+0xfffd2f44>
   45620:	003fad06 	br	454d8 <__alt_data_end+0xfffd34d8>
   45624:	d9c01117 	ldw	r7,68(sp)
   45628:	3801bc26 	beq	r7,zero,45d1c <_dtoa_r+0x1480>
   4562c:	10810cc4 	addi	r2,r2,1075
   45630:	dd400a17 	ldw	r21,40(sp)
   45634:	dd000817 	ldw	r20,32(sp)
   45638:	003f0a06 	br	45264 <__alt_data_end+0xfffd3264>
   4563c:	00800704 	movi	r2,28
   45640:	d9000817 	ldw	r4,32(sp)
   45644:	a0a9883a 	add	r20,r20,r2
   45648:	b0ad883a 	add	r22,r22,r2
   4564c:	2089883a 	add	r4,r4,r2
   45650:	d9000815 	stw	r4,32(sp)
   45654:	003f5106 	br	4539c <__alt_data_end+0xfffd339c>
   45658:	d8c00317 	ldw	r3,12(sp)
   4565c:	b8c1fc0e 	bge	r23,r3,45e50 <_dtoa_r+0x15b4>
   45660:	0027883a 	mov	r19,zero
   45664:	b805883a 	mov	r2,r23
   45668:	003f3e06 	br	45364 <__alt_data_end+0xfffd3364>
   4566c:	880b883a 	mov	r5,r17
   45670:	e009883a 	mov	r4,fp
   45674:	000f883a 	mov	r7,zero
   45678:	01800284 	movi	r6,10
   4567c:	0047a000 	call	47a00 <__multadd>
   45680:	d9000c17 	ldw	r4,48(sp)
   45684:	1023883a 	mov	r17,r2
   45688:	0102040e 	bge	zero,r4,45e9c <_dtoa_r+0x1600>
   4568c:	d9000615 	stw	r4,24(sp)
   45690:	0500050e 	bge	zero,r20,456a8 <_dtoa_r+0xe0c>
   45694:	880b883a 	mov	r5,r17
   45698:	a00d883a 	mov	r6,r20
   4569c:	e009883a 	mov	r4,fp
   456a0:	004816c0 	call	4816c <__lshift>
   456a4:	1023883a 	mov	r17,r2
   456a8:	9801241e 	bne	r19,zero,45b3c <_dtoa_r+0x12a0>
   456ac:	8829883a 	mov	r20,r17
   456b0:	d9000617 	ldw	r4,24(sp)
   456b4:	dcc00717 	ldw	r19,28(sp)
   456b8:	9480004c 	andi	r18,r18,1
   456bc:	20bfffc4 	addi	r2,r4,-1
   456c0:	9885883a 	add	r2,r19,r2
   456c4:	d8800415 	stw	r2,16(sp)
   456c8:	dc800615 	stw	r18,24(sp)
   456cc:	a80b883a 	mov	r5,r21
   456d0:	8009883a 	mov	r4,r16
   456d4:	00446740 	call	44674 <quorem>
   456d8:	880b883a 	mov	r5,r17
   456dc:	8009883a 	mov	r4,r16
   456e0:	102f883a 	mov	r23,r2
   456e4:	00482b40 	call	482b4 <__mcmp>
   456e8:	a80b883a 	mov	r5,r21
   456ec:	a00d883a 	mov	r6,r20
   456f0:	e009883a 	mov	r4,fp
   456f4:	102d883a 	mov	r22,r2
   456f8:	00483140 	call	48314 <__mdiff>
   456fc:	1007883a 	mov	r3,r2
   45700:	10800317 	ldw	r2,12(r2)
   45704:	bc800c04 	addi	r18,r23,48
   45708:	180b883a 	mov	r5,r3
   4570c:	10004e1e 	bne	r2,zero,45848 <_dtoa_r+0xfac>
   45710:	8009883a 	mov	r4,r16
   45714:	d8c01615 	stw	r3,88(sp)
   45718:	00482b40 	call	482b4 <__mcmp>
   4571c:	d8c01617 	ldw	r3,88(sp)
   45720:	e009883a 	mov	r4,fp
   45724:	d8801615 	stw	r2,88(sp)
   45728:	180b883a 	mov	r5,r3
   4572c:	00479d80 	call	479d8 <_Bfree>
   45730:	d8801617 	ldw	r2,88(sp)
   45734:	1000041e 	bne	r2,zero,45748 <_dtoa_r+0xeac>
   45738:	d9800317 	ldw	r6,12(sp)
   4573c:	3000021e 	bne	r6,zero,45748 <_dtoa_r+0xeac>
   45740:	d8c00617 	ldw	r3,24(sp)
   45744:	18003726 	beq	r3,zero,45824 <_dtoa_r+0xf88>
   45748:	b0002016 	blt	r22,zero,457cc <_dtoa_r+0xf30>
   4574c:	b000041e 	bne	r22,zero,45760 <_dtoa_r+0xec4>
   45750:	d9000317 	ldw	r4,12(sp)
   45754:	2000021e 	bne	r4,zero,45760 <_dtoa_r+0xec4>
   45758:	d8c00617 	ldw	r3,24(sp)
   4575c:	18001b26 	beq	r3,zero,457cc <_dtoa_r+0xf30>
   45760:	00810716 	blt	zero,r2,45b80 <_dtoa_r+0x12e4>
   45764:	d8c00417 	ldw	r3,16(sp)
   45768:	9d800044 	addi	r22,r19,1
   4576c:	9c800005 	stb	r18,0(r19)
   45770:	b02f883a 	mov	r23,r22
   45774:	98c10626 	beq	r19,r3,45b90 <_dtoa_r+0x12f4>
   45778:	800b883a 	mov	r5,r16
   4577c:	000f883a 	mov	r7,zero
   45780:	01800284 	movi	r6,10
   45784:	e009883a 	mov	r4,fp
   45788:	0047a000 	call	47a00 <__multadd>
   4578c:	1021883a 	mov	r16,r2
   45790:	000f883a 	mov	r7,zero
   45794:	01800284 	movi	r6,10
   45798:	880b883a 	mov	r5,r17
   4579c:	e009883a 	mov	r4,fp
   457a0:	8d002526 	beq	r17,r20,45838 <_dtoa_r+0xf9c>
   457a4:	0047a000 	call	47a00 <__multadd>
   457a8:	a00b883a 	mov	r5,r20
   457ac:	000f883a 	mov	r7,zero
   457b0:	01800284 	movi	r6,10
   457b4:	e009883a 	mov	r4,fp
   457b8:	1023883a 	mov	r17,r2
   457bc:	0047a000 	call	47a00 <__multadd>
   457c0:	1029883a 	mov	r20,r2
   457c4:	b027883a 	mov	r19,r22
   457c8:	003fc006 	br	456cc <__alt_data_end+0xfffd36cc>
   457cc:	9011883a 	mov	r8,r18
   457d0:	00800e0e 	bge	zero,r2,4580c <_dtoa_r+0xf70>
   457d4:	800b883a 	mov	r5,r16
   457d8:	01800044 	movi	r6,1
   457dc:	e009883a 	mov	r4,fp
   457e0:	da001715 	stw	r8,92(sp)
   457e4:	004816c0 	call	4816c <__lshift>
   457e8:	a80b883a 	mov	r5,r21
   457ec:	1009883a 	mov	r4,r2
   457f0:	1021883a 	mov	r16,r2
   457f4:	00482b40 	call	482b4 <__mcmp>
   457f8:	da001717 	ldw	r8,92(sp)
   457fc:	0081960e 	bge	zero,r2,45e58 <_dtoa_r+0x15bc>
   45800:	00800e44 	movi	r2,57
   45804:	40817026 	beq	r8,r2,45dc8 <_dtoa_r+0x152c>
   45808:	ba000c44 	addi	r8,r23,49
   4580c:	8825883a 	mov	r18,r17
   45810:	9dc00044 	addi	r23,r19,1
   45814:	9a000005 	stb	r8,0(r19)
   45818:	a023883a 	mov	r17,r20
   4581c:	dc000915 	stw	r16,36(sp)
   45820:	003f2406 	br	454b4 <__alt_data_end+0xfffd34b4>
   45824:	00800e44 	movi	r2,57
   45828:	9011883a 	mov	r8,r18
   4582c:	90816626 	beq	r18,r2,45dc8 <_dtoa_r+0x152c>
   45830:	05bff516 	blt	zero,r22,45808 <__alt_data_end+0xfffd3808>
   45834:	003ff506 	br	4580c <__alt_data_end+0xfffd380c>
   45838:	0047a000 	call	47a00 <__multadd>
   4583c:	1023883a 	mov	r17,r2
   45840:	1029883a 	mov	r20,r2
   45844:	003fdf06 	br	457c4 <__alt_data_end+0xfffd37c4>
   45848:	e009883a 	mov	r4,fp
   4584c:	00479d80 	call	479d8 <_Bfree>
   45850:	00800044 	movi	r2,1
   45854:	003fbc06 	br	45748 <__alt_data_end+0xfffd3748>
   45858:	a80b883a 	mov	r5,r21
   4585c:	8009883a 	mov	r4,r16
   45860:	00482b40 	call	482b4 <__mcmp>
   45864:	103edb0e 	bge	r2,zero,453d4 <__alt_data_end+0xfffd33d4>
   45868:	800b883a 	mov	r5,r16
   4586c:	000f883a 	mov	r7,zero
   45870:	01800284 	movi	r6,10
   45874:	e009883a 	mov	r4,fp
   45878:	0047a000 	call	47a00 <__multadd>
   4587c:	1021883a 	mov	r16,r2
   45880:	d8800517 	ldw	r2,20(sp)
   45884:	d8c00b17 	ldw	r3,44(sp)
   45888:	10bfffc4 	addi	r2,r2,-1
   4588c:	d8800515 	stw	r2,20(sp)
   45890:	183f761e 	bne	r3,zero,4566c <__alt_data_end+0xfffd366c>
   45894:	d9000c17 	ldw	r4,48(sp)
   45898:	0101730e 	bge	zero,r4,45e68 <_dtoa_r+0x15cc>
   4589c:	d9000615 	stw	r4,24(sp)
   458a0:	003ed006 	br	453e4 <__alt_data_end+0xfffd33e4>
   458a4:	00800084 	movi	r2,2
   458a8:	3081861e 	bne	r6,r2,45ec4 <_dtoa_r+0x1628>
   458ac:	d8000b15 	stw	zero,44(sp)
   458b0:	003f3c06 	br	455a4 <__alt_data_end+0xfffd35a4>
   458b4:	dc000917 	ldw	r16,36(sp)
   458b8:	003e9206 	br	45304 <__alt_data_end+0xfffd3304>
   458bc:	d9c00317 	ldw	r7,12(sp)
   458c0:	00800084 	movi	r2,2
   458c4:	11fec50e 	bge	r2,r7,453dc <__alt_data_end+0xfffd33dc>
   458c8:	d9000617 	ldw	r4,24(sp)
   458cc:	20013c1e 	bne	r4,zero,45dc0 <_dtoa_r+0x1524>
   458d0:	a80b883a 	mov	r5,r21
   458d4:	000f883a 	mov	r7,zero
   458d8:	01800144 	movi	r6,5
   458dc:	e009883a 	mov	r4,fp
   458e0:	0047a000 	call	47a00 <__multadd>
   458e4:	100b883a 	mov	r5,r2
   458e8:	8009883a 	mov	r4,r16
   458ec:	102b883a 	mov	r21,r2
   458f0:	00482b40 	call	482b4 <__mcmp>
   458f4:	dc000915 	stw	r16,36(sp)
   458f8:	00bf410e 	bge	zero,r2,45600 <__alt_data_end+0xfffd3600>
   458fc:	d9c00717 	ldw	r7,28(sp)
   45900:	00800c44 	movi	r2,49
   45904:	38800005 	stb	r2,0(r7)
   45908:	d8800517 	ldw	r2,20(sp)
   4590c:	3dc00044 	addi	r23,r7,1
   45910:	10800044 	addi	r2,r2,1
   45914:	d8800515 	stw	r2,20(sp)
   45918:	003f3d06 	br	45610 <__alt_data_end+0xfffd3610>
   4591c:	d9800517 	ldw	r6,20(sp)
   45920:	d9c00717 	ldw	r7,28(sp)
   45924:	00800c44 	movi	r2,49
   45928:	31800044 	addi	r6,r6,1
   4592c:	d9800515 	stw	r6,20(sp)
   45930:	38800005 	stb	r2,0(r7)
   45934:	003edf06 	br	454b4 <__alt_data_end+0xfffd34b4>
   45938:	d8000b15 	stw	zero,44(sp)
   4593c:	003c9f06 	br	44bbc <__alt_data_end+0xfffd2bbc>
   45940:	903e7e1e 	bne	r18,zero,4533c <__alt_data_end+0xfffd333c>
   45944:	00800434 	movhi	r2,16
   45948:	10bfffc4 	addi	r2,r2,-1
   4594c:	9884703a 	and	r2,r19,r2
   45950:	1000ea1e 	bne	r2,zero,45cfc <_dtoa_r+0x1460>
   45954:	9cdffc2c 	andhi	r19,r19,32752
   45958:	9800e826 	beq	r19,zero,45cfc <_dtoa_r+0x1460>
   4595c:	d9c00817 	ldw	r7,32(sp)
   45960:	b5800044 	addi	r22,r22,1
   45964:	04c00044 	movi	r19,1
   45968:	39c00044 	addi	r7,r7,1
   4596c:	d9c00815 	stw	r7,32(sp)
   45970:	d8800d17 	ldw	r2,52(sp)
   45974:	103e721e 	bne	r2,zero,45340 <__alt_data_end+0xfffd3340>
   45978:	00800044 	movi	r2,1
   4597c:	003e7906 	br	45364 <__alt_data_end+0xfffd3364>
   45980:	8009883a 	mov	r4,r16
   45984:	0041d100 	call	41d10 <__floatsidf>
   45988:	d9800f17 	ldw	r6,60(sp)
   4598c:	d9c01017 	ldw	r7,64(sp)
   45990:	1009883a 	mov	r4,r2
   45994:	180b883a 	mov	r5,r3
   45998:	004d6480 	call	4d648 <__muldf3>
   4599c:	000d883a 	mov	r6,zero
   459a0:	01d00734 	movhi	r7,16412
   459a4:	1009883a 	mov	r4,r2
   459a8:	180b883a 	mov	r5,r3
   459ac:	00413e40 	call	413e4 <__adddf3>
   459b0:	047f3034 	movhi	r17,64704
   459b4:	1021883a 	mov	r16,r2
   459b8:	1c63883a 	add	r17,r3,r17
   459bc:	d9000f17 	ldw	r4,60(sp)
   459c0:	d9401017 	ldw	r5,64(sp)
   459c4:	000d883a 	mov	r6,zero
   459c8:	01d00534 	movhi	r7,16404
   459cc:	004deb40 	call	4deb4 <__subdf3>
   459d0:	800d883a 	mov	r6,r16
   459d4:	880f883a 	mov	r7,r17
   459d8:	1009883a 	mov	r4,r2
   459dc:	180b883a 	mov	r5,r3
   459e0:	102b883a 	mov	r21,r2
   459e4:	1829883a 	mov	r20,r3
   459e8:	004d4780 	call	4d478 <__gedf2>
   459ec:	00806c16 	blt	zero,r2,45ba0 <_dtoa_r+0x1304>
   459f0:	89e0003c 	xorhi	r7,r17,32768
   459f4:	800d883a 	mov	r6,r16
   459f8:	a809883a 	mov	r4,r21
   459fc:	a00b883a 	mov	r5,r20
   45a00:	004d5540 	call	4d554 <__ledf2>
   45a04:	103d7e0e 	bge	r2,zero,45000 <__alt_data_end+0xfffd3000>
   45a08:	002b883a 	mov	r21,zero
   45a0c:	0023883a 	mov	r17,zero
   45a10:	003efb06 	br	45600 <__alt_data_end+0xfffd3600>
   45a14:	d8800717 	ldw	r2,28(sp)
   45a18:	003bd006 	br	4495c <__alt_data_end+0xfffd295c>
   45a1c:	d9000a17 	ldw	r4,40(sp)
   45a20:	d9800d17 	ldw	r6,52(sp)
   45a24:	dd400a15 	stw	r21,40(sp)
   45a28:	a905c83a 	sub	r2,r21,r4
   45a2c:	308d883a 	add	r6,r6,r2
   45a30:	d9800d15 	stw	r6,52(sp)
   45a34:	002b883a 	mov	r21,zero
   45a38:	003e0606 	br	45254 <__alt_data_end+0xfffd3254>
   45a3c:	9023883a 	mov	r17,r18
   45a40:	9829883a 	mov	r20,r19
   45a44:	04000084 	movi	r16,2
   45a48:	003c9206 	br	44c94 <__alt_data_end+0xfffd2c94>
   45a4c:	04000044 	movi	r16,1
   45a50:	dc000c15 	stw	r16,48(sp)
   45a54:	dc000615 	stw	r16,24(sp)
   45a58:	dc002215 	stw	r16,136(sp)
   45a5c:	e0001115 	stw	zero,68(fp)
   45a60:	000b883a 	mov	r5,zero
   45a64:	003c6906 	br	44c0c <__alt_data_end+0xfffd2c0c>
   45a68:	3021883a 	mov	r16,r6
   45a6c:	003ffb06 	br	45a5c <__alt_data_end+0xfffd3a5c>
   45a70:	1000021e 	bne	r2,zero,45a7c <_dtoa_r+0x11e0>
   45a74:	4200004c 	andi	r8,r8,1
   45a78:	403e7d1e 	bne	r8,zero,45470 <__alt_data_end+0xfffd3470>
   45a7c:	01000c04 	movi	r4,48
   45a80:	00000106 	br	45a88 <_dtoa_r+0x11ec>
   45a84:	102f883a 	mov	r23,r2
   45a88:	b8bfffc4 	addi	r2,r23,-1
   45a8c:	10c00007 	ldb	r3,0(r2)
   45a90:	193ffc26 	beq	r3,r4,45a84 <__alt_data_end+0xfffd3a84>
   45a94:	003e8706 	br	454b4 <__alt_data_end+0xfffd34b4>
   45a98:	d8800517 	ldw	r2,20(sp)
   45a9c:	00a3c83a 	sub	r17,zero,r2
   45aa0:	8800a426 	beq	r17,zero,45d34 <_dtoa_r+0x1498>
   45aa4:	888003cc 	andi	r2,r17,15
   45aa8:	100490fa 	slli	r2,r2,3
   45aac:	00c00174 	movhi	r3,5
   45ab0:	18c8ae04 	addi	r3,r3,8888
   45ab4:	1885883a 	add	r2,r3,r2
   45ab8:	11800017 	ldw	r6,0(r2)
   45abc:	11c00117 	ldw	r7,4(r2)
   45ac0:	9009883a 	mov	r4,r18
   45ac4:	980b883a 	mov	r5,r19
   45ac8:	8823d13a 	srai	r17,r17,4
   45acc:	004d6480 	call	4d648 <__muldf3>
   45ad0:	d8800f15 	stw	r2,60(sp)
   45ad4:	d8c01015 	stw	r3,64(sp)
   45ad8:	8800e826 	beq	r17,zero,45e7c <_dtoa_r+0x15e0>
   45adc:	05000174 	movhi	r20,5
   45ae0:	a508a404 	addi	r20,r20,8848
   45ae4:	04000084 	movi	r16,2
   45ae8:	8980004c 	andi	r6,r17,1
   45aec:	1009883a 	mov	r4,r2
   45af0:	8823d07a 	srai	r17,r17,1
   45af4:	180b883a 	mov	r5,r3
   45af8:	30000426 	beq	r6,zero,45b0c <_dtoa_r+0x1270>
   45afc:	a1800017 	ldw	r6,0(r20)
   45b00:	a1c00117 	ldw	r7,4(r20)
   45b04:	84000044 	addi	r16,r16,1
   45b08:	004d6480 	call	4d648 <__muldf3>
   45b0c:	a5000204 	addi	r20,r20,8
   45b10:	883ff51e 	bne	r17,zero,45ae8 <__alt_data_end+0xfffd3ae8>
   45b14:	d8800f15 	stw	r2,60(sp)
   45b18:	d8c01015 	stw	r3,64(sp)
   45b1c:	003c7606 	br	44cf8 <__alt_data_end+0xfffd2cf8>
   45b20:	00c00c04 	movi	r3,48
   45b24:	10c00005 	stb	r3,0(r2)
   45b28:	d8c00517 	ldw	r3,20(sp)
   45b2c:	bd3fffc3 	ldbu	r20,-1(r23)
   45b30:	18c00044 	addi	r3,r3,1
   45b34:	d8c00515 	stw	r3,20(sp)
   45b38:	003db906 	br	45220 <__alt_data_end+0xfffd3220>
   45b3c:	89400117 	ldw	r5,4(r17)
   45b40:	e009883a 	mov	r4,fp
   45b44:	00479300 	call	47930 <_Balloc>
   45b48:	89800417 	ldw	r6,16(r17)
   45b4c:	89400304 	addi	r5,r17,12
   45b50:	11000304 	addi	r4,r2,12
   45b54:	31800084 	addi	r6,r6,2
   45b58:	318d883a 	add	r6,r6,r6
   45b5c:	318d883a 	add	r6,r6,r6
   45b60:	1027883a 	mov	r19,r2
   45b64:	00476c00 	call	476c0 <memcpy>
   45b68:	01800044 	movi	r6,1
   45b6c:	980b883a 	mov	r5,r19
   45b70:	e009883a 	mov	r4,fp
   45b74:	004816c0 	call	4816c <__lshift>
   45b78:	1029883a 	mov	r20,r2
   45b7c:	003ecc06 	br	456b0 <__alt_data_end+0xfffd36b0>
   45b80:	00800e44 	movi	r2,57
   45b84:	90809026 	beq	r18,r2,45dc8 <_dtoa_r+0x152c>
   45b88:	92000044 	addi	r8,r18,1
   45b8c:	003f1f06 	br	4580c <__alt_data_end+0xfffd380c>
   45b90:	9011883a 	mov	r8,r18
   45b94:	8825883a 	mov	r18,r17
   45b98:	a023883a 	mov	r17,r20
   45b9c:	003e2906 	br	45444 <__alt_data_end+0xfffd3444>
   45ba0:	002b883a 	mov	r21,zero
   45ba4:	0023883a 	mov	r17,zero
   45ba8:	003f5406 	br	458fc <__alt_data_end+0xfffd38fc>
   45bac:	61bfffc4 	addi	r6,r12,-1
   45bb0:	300490fa 	slli	r2,r6,3
   45bb4:	00c00174 	movhi	r3,5
   45bb8:	18c8ae04 	addi	r3,r3,8888
   45bbc:	1885883a 	add	r2,r3,r2
   45bc0:	11000017 	ldw	r4,0(r2)
   45bc4:	11400117 	ldw	r5,4(r2)
   45bc8:	d8800717 	ldw	r2,28(sp)
   45bcc:	880f883a 	mov	r7,r17
   45bd0:	d9801215 	stw	r6,72(sp)
   45bd4:	800d883a 	mov	r6,r16
   45bd8:	db001615 	stw	r12,88(sp)
   45bdc:	15c00044 	addi	r23,r2,1
   45be0:	004d6480 	call	4d648 <__muldf3>
   45be4:	d9401017 	ldw	r5,64(sp)
   45be8:	d9000f17 	ldw	r4,60(sp)
   45bec:	d8c01515 	stw	r3,84(sp)
   45bf0:	d8801415 	stw	r2,80(sp)
   45bf4:	0041c900 	call	41c90 <__fixdfsi>
   45bf8:	1009883a 	mov	r4,r2
   45bfc:	1021883a 	mov	r16,r2
   45c00:	0041d100 	call	41d10 <__floatsidf>
   45c04:	d9000f17 	ldw	r4,60(sp)
   45c08:	d9401017 	ldw	r5,64(sp)
   45c0c:	100d883a 	mov	r6,r2
   45c10:	180f883a 	mov	r7,r3
   45c14:	004deb40 	call	4deb4 <__subdf3>
   45c18:	1829883a 	mov	r20,r3
   45c1c:	d8c00717 	ldw	r3,28(sp)
   45c20:	84000c04 	addi	r16,r16,48
   45c24:	1023883a 	mov	r17,r2
   45c28:	1c000005 	stb	r16,0(r3)
   45c2c:	db001617 	ldw	r12,88(sp)
   45c30:	00800044 	movi	r2,1
   45c34:	60802226 	beq	r12,r2,45cc0 <_dtoa_r+0x1424>
   45c38:	d9c00717 	ldw	r7,28(sp)
   45c3c:	8805883a 	mov	r2,r17
   45c40:	b82b883a 	mov	r21,r23
   45c44:	3b19883a 	add	r12,r7,r12
   45c48:	6023883a 	mov	r17,r12
   45c4c:	a007883a 	mov	r3,r20
   45c50:	dc800f15 	stw	r18,60(sp)
   45c54:	000d883a 	mov	r6,zero
   45c58:	01d00934 	movhi	r7,16420
   45c5c:	1009883a 	mov	r4,r2
   45c60:	180b883a 	mov	r5,r3
   45c64:	004d6480 	call	4d648 <__muldf3>
   45c68:	180b883a 	mov	r5,r3
   45c6c:	1009883a 	mov	r4,r2
   45c70:	1829883a 	mov	r20,r3
   45c74:	1025883a 	mov	r18,r2
   45c78:	0041c900 	call	41c90 <__fixdfsi>
   45c7c:	1009883a 	mov	r4,r2
   45c80:	1021883a 	mov	r16,r2
   45c84:	0041d100 	call	41d10 <__floatsidf>
   45c88:	100d883a 	mov	r6,r2
   45c8c:	180f883a 	mov	r7,r3
   45c90:	9009883a 	mov	r4,r18
   45c94:	a00b883a 	mov	r5,r20
   45c98:	84000c04 	addi	r16,r16,48
   45c9c:	004deb40 	call	4deb4 <__subdf3>
   45ca0:	ad400044 	addi	r21,r21,1
   45ca4:	ac3fffc5 	stb	r16,-1(r21)
   45ca8:	ac7fea1e 	bne	r21,r17,45c54 <__alt_data_end+0xfffd3c54>
   45cac:	1023883a 	mov	r17,r2
   45cb0:	d8801217 	ldw	r2,72(sp)
   45cb4:	dc800f17 	ldw	r18,60(sp)
   45cb8:	1829883a 	mov	r20,r3
   45cbc:	b8af883a 	add	r23,r23,r2
   45cc0:	d9001417 	ldw	r4,80(sp)
   45cc4:	d9401517 	ldw	r5,84(sp)
   45cc8:	000d883a 	mov	r6,zero
   45ccc:	01cff834 	movhi	r7,16352
   45cd0:	00413e40 	call	413e4 <__adddf3>
   45cd4:	880d883a 	mov	r6,r17
   45cd8:	a00f883a 	mov	r7,r20
   45cdc:	1009883a 	mov	r4,r2
   45ce0:	180b883a 	mov	r5,r3
   45ce4:	004d5540 	call	4d554 <__ledf2>
   45ce8:	10003e0e 	bge	r2,zero,45de4 <_dtoa_r+0x1548>
   45cec:	d9001317 	ldw	r4,76(sp)
   45cf0:	bd3fffc3 	ldbu	r20,-1(r23)
   45cf4:	d9000515 	stw	r4,20(sp)
   45cf8:	003d3b06 	br	451e8 <__alt_data_end+0xfffd31e8>
   45cfc:	0027883a 	mov	r19,zero
   45d00:	003f1b06 	br	45970 <__alt_data_end+0xfffd3970>
   45d04:	d8800817 	ldw	r2,32(sp)
   45d08:	11e9c83a 	sub	r20,r2,r7
   45d0c:	0005883a 	mov	r2,zero
   45d10:	003d5406 	br	45264 <__alt_data_end+0xfffd3264>
   45d14:	00800044 	movi	r2,1
   45d18:	003dc706 	br	45438 <__alt_data_end+0xfffd3438>
   45d1c:	d8c00217 	ldw	r3,8(sp)
   45d20:	00800d84 	movi	r2,54
   45d24:	dd400a17 	ldw	r21,40(sp)
   45d28:	10c5c83a 	sub	r2,r2,r3
   45d2c:	dd000817 	ldw	r20,32(sp)
   45d30:	003d4c06 	br	45264 <__alt_data_end+0xfffd3264>
   45d34:	dc800f15 	stw	r18,60(sp)
   45d38:	dcc01015 	stw	r19,64(sp)
   45d3c:	04000084 	movi	r16,2
   45d40:	003bed06 	br	44cf8 <__alt_data_end+0xfffd2cf8>
   45d44:	d9000617 	ldw	r4,24(sp)
   45d48:	203f0d26 	beq	r4,zero,45980 <__alt_data_end+0xfffd3980>
   45d4c:	d9800c17 	ldw	r6,48(sp)
   45d50:	01bcab0e 	bge	zero,r6,45000 <__alt_data_end+0xfffd3000>
   45d54:	d9401017 	ldw	r5,64(sp)
   45d58:	d9000f17 	ldw	r4,60(sp)
   45d5c:	000d883a 	mov	r6,zero
   45d60:	01d00934 	movhi	r7,16420
   45d64:	004d6480 	call	4d648 <__muldf3>
   45d68:	81000044 	addi	r4,r16,1
   45d6c:	d8800f15 	stw	r2,60(sp)
   45d70:	d8c01015 	stw	r3,64(sp)
   45d74:	0041d100 	call	41d10 <__floatsidf>
   45d78:	d9800f17 	ldw	r6,60(sp)
   45d7c:	d9c01017 	ldw	r7,64(sp)
   45d80:	1009883a 	mov	r4,r2
   45d84:	180b883a 	mov	r5,r3
   45d88:	004d6480 	call	4d648 <__muldf3>
   45d8c:	01d00734 	movhi	r7,16412
   45d90:	000d883a 	mov	r6,zero
   45d94:	1009883a 	mov	r4,r2
   45d98:	180b883a 	mov	r5,r3
   45d9c:	00413e40 	call	413e4 <__adddf3>
   45da0:	d9c00517 	ldw	r7,20(sp)
   45da4:	047f3034 	movhi	r17,64704
   45da8:	1021883a 	mov	r16,r2
   45dac:	39ffffc4 	addi	r7,r7,-1
   45db0:	d9c01315 	stw	r7,76(sp)
   45db4:	1c63883a 	add	r17,r3,r17
   45db8:	db000c17 	ldw	r12,48(sp)
   45dbc:	003bea06 	br	44d68 <__alt_data_end+0xfffd2d68>
   45dc0:	dc000915 	stw	r16,36(sp)
   45dc4:	003e0e06 	br	45600 <__alt_data_end+0xfffd3600>
   45dc8:	01000e44 	movi	r4,57
   45dcc:	8825883a 	mov	r18,r17
   45dd0:	9dc00044 	addi	r23,r19,1
   45dd4:	99000005 	stb	r4,0(r19)
   45dd8:	a023883a 	mov	r17,r20
   45ddc:	dc000915 	stw	r16,36(sp)
   45de0:	003da406 	br	45474 <__alt_data_end+0xfffd3474>
   45de4:	d9801417 	ldw	r6,80(sp)
   45de8:	d9c01517 	ldw	r7,84(sp)
   45dec:	0009883a 	mov	r4,zero
   45df0:	014ff834 	movhi	r5,16352
   45df4:	004deb40 	call	4deb4 <__subdf3>
   45df8:	880d883a 	mov	r6,r17
   45dfc:	a00f883a 	mov	r7,r20
   45e00:	1009883a 	mov	r4,r2
   45e04:	180b883a 	mov	r5,r3
   45e08:	004d4780 	call	4d478 <__gedf2>
   45e0c:	00bc7c0e 	bge	zero,r2,45000 <__alt_data_end+0xfffd3000>
   45e10:	01000c04 	movi	r4,48
   45e14:	00000106 	br	45e1c <_dtoa_r+0x1580>
   45e18:	102f883a 	mov	r23,r2
   45e1c:	b8bfffc4 	addi	r2,r23,-1
   45e20:	10c00007 	ldb	r3,0(r2)
   45e24:	193ffc26 	beq	r3,r4,45e18 <__alt_data_end+0xfffd3e18>
   45e28:	d9801317 	ldw	r6,76(sp)
   45e2c:	d9800515 	stw	r6,20(sp)
   45e30:	003c4406 	br	44f44 <__alt_data_end+0xfffd2f44>
   45e34:	d9801317 	ldw	r6,76(sp)
   45e38:	d9800515 	stw	r6,20(sp)
   45e3c:	003cea06 	br	451e8 <__alt_data_end+0xfffd31e8>
   45e40:	dd800f17 	ldw	r22,60(sp)
   45e44:	dcc01017 	ldw	r19,64(sp)
   45e48:	dc801217 	ldw	r18,72(sp)
   45e4c:	003c6c06 	br	45000 <__alt_data_end+0xfffd3000>
   45e50:	903e031e 	bne	r18,zero,45660 <__alt_data_end+0xfffd3660>
   45e54:	003ebb06 	br	45944 <__alt_data_end+0xfffd3944>
   45e58:	103e6c1e 	bne	r2,zero,4580c <__alt_data_end+0xfffd380c>
   45e5c:	4080004c 	andi	r2,r8,1
   45e60:	103e6a26 	beq	r2,zero,4580c <__alt_data_end+0xfffd380c>
   45e64:	003e6606 	br	45800 <__alt_data_end+0xfffd3800>
   45e68:	d8c00317 	ldw	r3,12(sp)
   45e6c:	00800084 	movi	r2,2
   45e70:	10c02916 	blt	r2,r3,45f18 <_dtoa_r+0x167c>
   45e74:	d9000c17 	ldw	r4,48(sp)
   45e78:	003e8806 	br	4589c <__alt_data_end+0xfffd389c>
   45e7c:	04000084 	movi	r16,2
   45e80:	003b9d06 	br	44cf8 <__alt_data_end+0xfffd2cf8>
   45e84:	d9001317 	ldw	r4,76(sp)
   45e88:	d9000515 	stw	r4,20(sp)
   45e8c:	003cd606 	br	451e8 <__alt_data_end+0xfffd31e8>
   45e90:	d8801317 	ldw	r2,76(sp)
   45e94:	d8800515 	stw	r2,20(sp)
   45e98:	003c2a06 	br	44f44 <__alt_data_end+0xfffd2f44>
   45e9c:	d9800317 	ldw	r6,12(sp)
   45ea0:	00800084 	movi	r2,2
   45ea4:	11801516 	blt	r2,r6,45efc <_dtoa_r+0x1660>
   45ea8:	d9c00c17 	ldw	r7,48(sp)
   45eac:	d9c00615 	stw	r7,24(sp)
   45eb0:	003df706 	br	45690 <__alt_data_end+0xfffd3690>
   45eb4:	193d3926 	beq	r3,r4,4539c <__alt_data_end+0xfffd339c>
   45eb8:	00c00f04 	movi	r3,60
   45ebc:	1885c83a 	sub	r2,r3,r2
   45ec0:	003ddf06 	br	45640 <__alt_data_end+0xfffd3640>
   45ec4:	e009883a 	mov	r4,fp
   45ec8:	e0001115 	stw	zero,68(fp)
   45ecc:	000b883a 	mov	r5,zero
   45ed0:	00479300 	call	47930 <_Balloc>
   45ed4:	d8800715 	stw	r2,28(sp)
   45ed8:	d8c00717 	ldw	r3,28(sp)
   45edc:	00bfffc4 	movi	r2,-1
   45ee0:	01000044 	movi	r4,1
   45ee4:	d8800c15 	stw	r2,48(sp)
   45ee8:	e0c01015 	stw	r3,64(fp)
   45eec:	d9000b15 	stw	r4,44(sp)
   45ef0:	d8800615 	stw	r2,24(sp)
   45ef4:	d8002215 	stw	zero,136(sp)
   45ef8:	003c4106 	br	45000 <__alt_data_end+0xfffd3000>
   45efc:	d8c00c17 	ldw	r3,48(sp)
   45f00:	d8c00615 	stw	r3,24(sp)
   45f04:	003e7006 	br	458c8 <__alt_data_end+0xfffd38c8>
   45f08:	04400044 	movi	r17,1
   45f0c:	003b2006 	br	44b90 <__alt_data_end+0xfffd2b90>
   45f10:	000b883a 	mov	r5,zero
   45f14:	003b3d06 	br	44c0c <__alt_data_end+0xfffd2c0c>
   45f18:	d8800c17 	ldw	r2,48(sp)
   45f1c:	d8800615 	stw	r2,24(sp)
   45f20:	003e6906 	br	458c8 <__alt_data_end+0xfffd38c8>

00045f24 <__sflush_r>:
   45f24:	2880030b 	ldhu	r2,12(r5)
   45f28:	defffb04 	addi	sp,sp,-20
   45f2c:	dcc00315 	stw	r19,12(sp)
   45f30:	dc400115 	stw	r17,4(sp)
   45f34:	dfc00415 	stw	ra,16(sp)
   45f38:	dc800215 	stw	r18,8(sp)
   45f3c:	dc000015 	stw	r16,0(sp)
   45f40:	10c0020c 	andi	r3,r2,8
   45f44:	2823883a 	mov	r17,r5
   45f48:	2027883a 	mov	r19,r4
   45f4c:	1800311e 	bne	r3,zero,46014 <__sflush_r+0xf0>
   45f50:	28c00117 	ldw	r3,4(r5)
   45f54:	10820014 	ori	r2,r2,2048
   45f58:	2880030d 	sth	r2,12(r5)
   45f5c:	00c04b0e 	bge	zero,r3,4608c <__sflush_r+0x168>
   45f60:	8a000a17 	ldw	r8,40(r17)
   45f64:	40002326 	beq	r8,zero,45ff4 <__sflush_r+0xd0>
   45f68:	9c000017 	ldw	r16,0(r19)
   45f6c:	10c4000c 	andi	r3,r2,4096
   45f70:	98000015 	stw	zero,0(r19)
   45f74:	18004826 	beq	r3,zero,46098 <__sflush_r+0x174>
   45f78:	89801417 	ldw	r6,80(r17)
   45f7c:	10c0010c 	andi	r3,r2,4
   45f80:	18000626 	beq	r3,zero,45f9c <__sflush_r+0x78>
   45f84:	88c00117 	ldw	r3,4(r17)
   45f88:	88800c17 	ldw	r2,48(r17)
   45f8c:	30cdc83a 	sub	r6,r6,r3
   45f90:	10000226 	beq	r2,zero,45f9c <__sflush_r+0x78>
   45f94:	88800f17 	ldw	r2,60(r17)
   45f98:	308dc83a 	sub	r6,r6,r2
   45f9c:	89400717 	ldw	r5,28(r17)
   45fa0:	000f883a 	mov	r7,zero
   45fa4:	9809883a 	mov	r4,r19
   45fa8:	403ee83a 	callr	r8
   45fac:	00ffffc4 	movi	r3,-1
   45fb0:	10c04426 	beq	r2,r3,460c4 <__sflush_r+0x1a0>
   45fb4:	88c0030b 	ldhu	r3,12(r17)
   45fb8:	89000417 	ldw	r4,16(r17)
   45fbc:	88000115 	stw	zero,4(r17)
   45fc0:	197dffcc 	andi	r5,r3,63487
   45fc4:	8940030d 	sth	r5,12(r17)
   45fc8:	89000015 	stw	r4,0(r17)
   45fcc:	18c4000c 	andi	r3,r3,4096
   45fd0:	18002c1e 	bne	r3,zero,46084 <__sflush_r+0x160>
   45fd4:	89400c17 	ldw	r5,48(r17)
   45fd8:	9c000015 	stw	r16,0(r19)
   45fdc:	28000526 	beq	r5,zero,45ff4 <__sflush_r+0xd0>
   45fe0:	88801004 	addi	r2,r17,64
   45fe4:	28800226 	beq	r5,r2,45ff0 <__sflush_r+0xcc>
   45fe8:	9809883a 	mov	r4,r19
   45fec:	00466a00 	call	466a0 <_free_r>
   45ff0:	88000c15 	stw	zero,48(r17)
   45ff4:	0005883a 	mov	r2,zero
   45ff8:	dfc00417 	ldw	ra,16(sp)
   45ffc:	dcc00317 	ldw	r19,12(sp)
   46000:	dc800217 	ldw	r18,8(sp)
   46004:	dc400117 	ldw	r17,4(sp)
   46008:	dc000017 	ldw	r16,0(sp)
   4600c:	dec00504 	addi	sp,sp,20
   46010:	f800283a 	ret
   46014:	2c800417 	ldw	r18,16(r5)
   46018:	903ff626 	beq	r18,zero,45ff4 <__alt_data_end+0xfffd3ff4>
   4601c:	2c000017 	ldw	r16,0(r5)
   46020:	108000cc 	andi	r2,r2,3
   46024:	2c800015 	stw	r18,0(r5)
   46028:	84a1c83a 	sub	r16,r16,r18
   4602c:	1000131e 	bne	r2,zero,4607c <__sflush_r+0x158>
   46030:	28800517 	ldw	r2,20(r5)
   46034:	88800215 	stw	r2,8(r17)
   46038:	04000316 	blt	zero,r16,46048 <__sflush_r+0x124>
   4603c:	003fed06 	br	45ff4 <__alt_data_end+0xfffd3ff4>
   46040:	90a5883a 	add	r18,r18,r2
   46044:	043feb0e 	bge	zero,r16,45ff4 <__alt_data_end+0xfffd3ff4>
   46048:	88800917 	ldw	r2,36(r17)
   4604c:	89400717 	ldw	r5,28(r17)
   46050:	800f883a 	mov	r7,r16
   46054:	900d883a 	mov	r6,r18
   46058:	9809883a 	mov	r4,r19
   4605c:	103ee83a 	callr	r2
   46060:	80a1c83a 	sub	r16,r16,r2
   46064:	00bff616 	blt	zero,r2,46040 <__alt_data_end+0xfffd4040>
   46068:	88c0030b 	ldhu	r3,12(r17)
   4606c:	00bfffc4 	movi	r2,-1
   46070:	18c01014 	ori	r3,r3,64
   46074:	88c0030d 	sth	r3,12(r17)
   46078:	003fdf06 	br	45ff8 <__alt_data_end+0xfffd3ff8>
   4607c:	0005883a 	mov	r2,zero
   46080:	003fec06 	br	46034 <__alt_data_end+0xfffd4034>
   46084:	88801415 	stw	r2,80(r17)
   46088:	003fd206 	br	45fd4 <__alt_data_end+0xfffd3fd4>
   4608c:	28c00f17 	ldw	r3,60(r5)
   46090:	00ffb316 	blt	zero,r3,45f60 <__alt_data_end+0xfffd3f60>
   46094:	003fd706 	br	45ff4 <__alt_data_end+0xfffd3ff4>
   46098:	89400717 	ldw	r5,28(r17)
   4609c:	000d883a 	mov	r6,zero
   460a0:	01c00044 	movi	r7,1
   460a4:	9809883a 	mov	r4,r19
   460a8:	403ee83a 	callr	r8
   460ac:	100d883a 	mov	r6,r2
   460b0:	00bfffc4 	movi	r2,-1
   460b4:	30801426 	beq	r6,r2,46108 <__sflush_r+0x1e4>
   460b8:	8880030b 	ldhu	r2,12(r17)
   460bc:	8a000a17 	ldw	r8,40(r17)
   460c0:	003fae06 	br	45f7c <__alt_data_end+0xfffd3f7c>
   460c4:	98c00017 	ldw	r3,0(r19)
   460c8:	183fba26 	beq	r3,zero,45fb4 <__alt_data_end+0xfffd3fb4>
   460cc:	01000744 	movi	r4,29
   460d0:	19000626 	beq	r3,r4,460ec <__sflush_r+0x1c8>
   460d4:	01000584 	movi	r4,22
   460d8:	19000426 	beq	r3,r4,460ec <__sflush_r+0x1c8>
   460dc:	88c0030b 	ldhu	r3,12(r17)
   460e0:	18c01014 	ori	r3,r3,64
   460e4:	88c0030d 	sth	r3,12(r17)
   460e8:	003fc306 	br	45ff8 <__alt_data_end+0xfffd3ff8>
   460ec:	8880030b 	ldhu	r2,12(r17)
   460f0:	88c00417 	ldw	r3,16(r17)
   460f4:	88000115 	stw	zero,4(r17)
   460f8:	10bdffcc 	andi	r2,r2,63487
   460fc:	8880030d 	sth	r2,12(r17)
   46100:	88c00015 	stw	r3,0(r17)
   46104:	003fb306 	br	45fd4 <__alt_data_end+0xfffd3fd4>
   46108:	98800017 	ldw	r2,0(r19)
   4610c:	103fea26 	beq	r2,zero,460b8 <__alt_data_end+0xfffd40b8>
   46110:	00c00744 	movi	r3,29
   46114:	10c00226 	beq	r2,r3,46120 <__sflush_r+0x1fc>
   46118:	00c00584 	movi	r3,22
   4611c:	10c0031e 	bne	r2,r3,4612c <__sflush_r+0x208>
   46120:	9c000015 	stw	r16,0(r19)
   46124:	0005883a 	mov	r2,zero
   46128:	003fb306 	br	45ff8 <__alt_data_end+0xfffd3ff8>
   4612c:	88c0030b 	ldhu	r3,12(r17)
   46130:	3005883a 	mov	r2,r6
   46134:	18c01014 	ori	r3,r3,64
   46138:	88c0030d 	sth	r3,12(r17)
   4613c:	003fae06 	br	45ff8 <__alt_data_end+0xfffd3ff8>

00046140 <_fflush_r>:
   46140:	defffd04 	addi	sp,sp,-12
   46144:	dc000115 	stw	r16,4(sp)
   46148:	dfc00215 	stw	ra,8(sp)
   4614c:	2021883a 	mov	r16,r4
   46150:	20000226 	beq	r4,zero,4615c <_fflush_r+0x1c>
   46154:	20800e17 	ldw	r2,56(r4)
   46158:	10000c26 	beq	r2,zero,4618c <_fflush_r+0x4c>
   4615c:	2880030f 	ldh	r2,12(r5)
   46160:	1000051e 	bne	r2,zero,46178 <_fflush_r+0x38>
   46164:	0005883a 	mov	r2,zero
   46168:	dfc00217 	ldw	ra,8(sp)
   4616c:	dc000117 	ldw	r16,4(sp)
   46170:	dec00304 	addi	sp,sp,12
   46174:	f800283a 	ret
   46178:	8009883a 	mov	r4,r16
   4617c:	dfc00217 	ldw	ra,8(sp)
   46180:	dc000117 	ldw	r16,4(sp)
   46184:	dec00304 	addi	sp,sp,12
   46188:	0045f241 	jmpi	45f24 <__sflush_r>
   4618c:	d9400015 	stw	r5,0(sp)
   46190:	004652c0 	call	4652c <__sinit>
   46194:	d9400017 	ldw	r5,0(sp)
   46198:	003ff006 	br	4615c <__alt_data_end+0xfffd415c>

0004619c <fflush>:
   4619c:	20000526 	beq	r4,zero,461b4 <fflush+0x18>
   461a0:	00800174 	movhi	r2,5
   461a4:	10908b04 	addi	r2,r2,16940
   461a8:	200b883a 	mov	r5,r4
   461ac:	11000017 	ldw	r4,0(r2)
   461b0:	00461401 	jmpi	46140 <_fflush_r>
   461b4:	00800174 	movhi	r2,5
   461b8:	10908a04 	addi	r2,r2,16936
   461bc:	11000017 	ldw	r4,0(r2)
   461c0:	01400134 	movhi	r5,4
   461c4:	29585004 	addi	r5,r5,24896
   461c8:	0046a741 	jmpi	46a74 <_fwalk_reent>

000461cc <__fp_unlock>:
   461cc:	0005883a 	mov	r2,zero
   461d0:	f800283a 	ret

000461d4 <_cleanup_r>:
   461d4:	01400174 	movhi	r5,5
   461d8:	296aa604 	addi	r5,r5,-21864
   461dc:	0046a741 	jmpi	46a74 <_fwalk_reent>

000461e0 <__sinit.part.1>:
   461e0:	defff704 	addi	sp,sp,-36
   461e4:	00c00134 	movhi	r3,4
   461e8:	dfc00815 	stw	ra,32(sp)
   461ec:	ddc00715 	stw	r23,28(sp)
   461f0:	dd800615 	stw	r22,24(sp)
   461f4:	dd400515 	stw	r21,20(sp)
   461f8:	dd000415 	stw	r20,16(sp)
   461fc:	dcc00315 	stw	r19,12(sp)
   46200:	dc800215 	stw	r18,8(sp)
   46204:	dc400115 	stw	r17,4(sp)
   46208:	dc000015 	stw	r16,0(sp)
   4620c:	18d87504 	addi	r3,r3,25044
   46210:	24000117 	ldw	r16,4(r4)
   46214:	20c00f15 	stw	r3,60(r4)
   46218:	2080bb04 	addi	r2,r4,748
   4621c:	00c000c4 	movi	r3,3
   46220:	20c0b915 	stw	r3,740(r4)
   46224:	2080ba15 	stw	r2,744(r4)
   46228:	2000b815 	stw	zero,736(r4)
   4622c:	05c00204 	movi	r23,8
   46230:	00800104 	movi	r2,4
   46234:	2025883a 	mov	r18,r4
   46238:	b80d883a 	mov	r6,r23
   4623c:	81001704 	addi	r4,r16,92
   46240:	000b883a 	mov	r5,zero
   46244:	80000015 	stw	zero,0(r16)
   46248:	80000115 	stw	zero,4(r16)
   4624c:	80000215 	stw	zero,8(r16)
   46250:	8080030d 	sth	r2,12(r16)
   46254:	80001915 	stw	zero,100(r16)
   46258:	8000038d 	sth	zero,14(r16)
   4625c:	80000415 	stw	zero,16(r16)
   46260:	80000515 	stw	zero,20(r16)
   46264:	80000615 	stw	zero,24(r16)
   46268:	00478080 	call	47808 <memset>
   4626c:	05800174 	movhi	r22,5
   46270:	94400217 	ldw	r17,8(r18)
   46274:	05400174 	movhi	r21,5
   46278:	05000174 	movhi	r20,5
   4627c:	04c00174 	movhi	r19,5
   46280:	b5a38204 	addi	r22,r22,-29176
   46284:	ad639904 	addi	r21,r21,-29084
   46288:	a523b804 	addi	r20,r20,-28960
   4628c:	9ce3cf04 	addi	r19,r19,-28868
   46290:	85800815 	stw	r22,32(r16)
   46294:	85400915 	stw	r21,36(r16)
   46298:	85000a15 	stw	r20,40(r16)
   4629c:	84c00b15 	stw	r19,44(r16)
   462a0:	84000715 	stw	r16,28(r16)
   462a4:	00800284 	movi	r2,10
   462a8:	8880030d 	sth	r2,12(r17)
   462ac:	00800044 	movi	r2,1
   462b0:	b80d883a 	mov	r6,r23
   462b4:	89001704 	addi	r4,r17,92
   462b8:	000b883a 	mov	r5,zero
   462bc:	88000015 	stw	zero,0(r17)
   462c0:	88000115 	stw	zero,4(r17)
   462c4:	88000215 	stw	zero,8(r17)
   462c8:	88001915 	stw	zero,100(r17)
   462cc:	8880038d 	sth	r2,14(r17)
   462d0:	88000415 	stw	zero,16(r17)
   462d4:	88000515 	stw	zero,20(r17)
   462d8:	88000615 	stw	zero,24(r17)
   462dc:	00478080 	call	47808 <memset>
   462e0:	94000317 	ldw	r16,12(r18)
   462e4:	00800484 	movi	r2,18
   462e8:	8c400715 	stw	r17,28(r17)
   462ec:	8d800815 	stw	r22,32(r17)
   462f0:	8d400915 	stw	r21,36(r17)
   462f4:	8d000a15 	stw	r20,40(r17)
   462f8:	8cc00b15 	stw	r19,44(r17)
   462fc:	8080030d 	sth	r2,12(r16)
   46300:	00800084 	movi	r2,2
   46304:	80000015 	stw	zero,0(r16)
   46308:	80000115 	stw	zero,4(r16)
   4630c:	80000215 	stw	zero,8(r16)
   46310:	80001915 	stw	zero,100(r16)
   46314:	8080038d 	sth	r2,14(r16)
   46318:	80000415 	stw	zero,16(r16)
   4631c:	80000515 	stw	zero,20(r16)
   46320:	80000615 	stw	zero,24(r16)
   46324:	b80d883a 	mov	r6,r23
   46328:	000b883a 	mov	r5,zero
   4632c:	81001704 	addi	r4,r16,92
   46330:	00478080 	call	47808 <memset>
   46334:	00800044 	movi	r2,1
   46338:	84000715 	stw	r16,28(r16)
   4633c:	85800815 	stw	r22,32(r16)
   46340:	85400915 	stw	r21,36(r16)
   46344:	85000a15 	stw	r20,40(r16)
   46348:	84c00b15 	stw	r19,44(r16)
   4634c:	90800e15 	stw	r2,56(r18)
   46350:	dfc00817 	ldw	ra,32(sp)
   46354:	ddc00717 	ldw	r23,28(sp)
   46358:	dd800617 	ldw	r22,24(sp)
   4635c:	dd400517 	ldw	r21,20(sp)
   46360:	dd000417 	ldw	r20,16(sp)
   46364:	dcc00317 	ldw	r19,12(sp)
   46368:	dc800217 	ldw	r18,8(sp)
   4636c:	dc400117 	ldw	r17,4(sp)
   46370:	dc000017 	ldw	r16,0(sp)
   46374:	dec00904 	addi	sp,sp,36
   46378:	f800283a 	ret

0004637c <__fp_lock>:
   4637c:	0005883a 	mov	r2,zero
   46380:	f800283a 	ret

00046384 <__sfmoreglue>:
   46384:	defffc04 	addi	sp,sp,-16
   46388:	dc800215 	stw	r18,8(sp)
   4638c:	2825883a 	mov	r18,r5
   46390:	dc000015 	stw	r16,0(sp)
   46394:	01401a04 	movi	r5,104
   46398:	2021883a 	mov	r16,r4
   4639c:	913fffc4 	addi	r4,r18,-1
   463a0:	dfc00315 	stw	ra,12(sp)
   463a4:	dc400115 	stw	r17,4(sp)
   463a8:	004c9f80 	call	4c9f8 <__mulsi3>
   463ac:	8009883a 	mov	r4,r16
   463b0:	11401d04 	addi	r5,r2,116
   463b4:	1023883a 	mov	r17,r2
   463b8:	0046dd00 	call	46dd0 <_malloc_r>
   463bc:	1021883a 	mov	r16,r2
   463c0:	10000726 	beq	r2,zero,463e0 <__sfmoreglue+0x5c>
   463c4:	11000304 	addi	r4,r2,12
   463c8:	10000015 	stw	zero,0(r2)
   463cc:	14800115 	stw	r18,4(r2)
   463d0:	11000215 	stw	r4,8(r2)
   463d4:	89801a04 	addi	r6,r17,104
   463d8:	000b883a 	mov	r5,zero
   463dc:	00478080 	call	47808 <memset>
   463e0:	8005883a 	mov	r2,r16
   463e4:	dfc00317 	ldw	ra,12(sp)
   463e8:	dc800217 	ldw	r18,8(sp)
   463ec:	dc400117 	ldw	r17,4(sp)
   463f0:	dc000017 	ldw	r16,0(sp)
   463f4:	dec00404 	addi	sp,sp,16
   463f8:	f800283a 	ret

000463fc <__sfp>:
   463fc:	defffb04 	addi	sp,sp,-20
   46400:	dc000015 	stw	r16,0(sp)
   46404:	04000174 	movhi	r16,5
   46408:	84108a04 	addi	r16,r16,16936
   4640c:	dcc00315 	stw	r19,12(sp)
   46410:	2027883a 	mov	r19,r4
   46414:	81000017 	ldw	r4,0(r16)
   46418:	dfc00415 	stw	ra,16(sp)
   4641c:	dc800215 	stw	r18,8(sp)
   46420:	20800e17 	ldw	r2,56(r4)
   46424:	dc400115 	stw	r17,4(sp)
   46428:	1000021e 	bne	r2,zero,46434 <__sfp+0x38>
   4642c:	00461e00 	call	461e0 <__sinit.part.1>
   46430:	81000017 	ldw	r4,0(r16)
   46434:	2480b804 	addi	r18,r4,736
   46438:	047fffc4 	movi	r17,-1
   4643c:	91000117 	ldw	r4,4(r18)
   46440:	94000217 	ldw	r16,8(r18)
   46444:	213fffc4 	addi	r4,r4,-1
   46448:	20000a16 	blt	r4,zero,46474 <__sfp+0x78>
   4644c:	8080030f 	ldh	r2,12(r16)
   46450:	10000c26 	beq	r2,zero,46484 <__sfp+0x88>
   46454:	80c01d04 	addi	r3,r16,116
   46458:	00000206 	br	46464 <__sfp+0x68>
   4645c:	18bfe60f 	ldh	r2,-104(r3)
   46460:	10000826 	beq	r2,zero,46484 <__sfp+0x88>
   46464:	213fffc4 	addi	r4,r4,-1
   46468:	1c3ffd04 	addi	r16,r3,-12
   4646c:	18c01a04 	addi	r3,r3,104
   46470:	247ffa1e 	bne	r4,r17,4645c <__alt_data_end+0xfffd445c>
   46474:	90800017 	ldw	r2,0(r18)
   46478:	10001d26 	beq	r2,zero,464f0 <__sfp+0xf4>
   4647c:	1025883a 	mov	r18,r2
   46480:	003fee06 	br	4643c <__alt_data_end+0xfffd443c>
   46484:	00bfffc4 	movi	r2,-1
   46488:	8080038d 	sth	r2,14(r16)
   4648c:	00800044 	movi	r2,1
   46490:	8080030d 	sth	r2,12(r16)
   46494:	80001915 	stw	zero,100(r16)
   46498:	80000015 	stw	zero,0(r16)
   4649c:	80000215 	stw	zero,8(r16)
   464a0:	80000115 	stw	zero,4(r16)
   464a4:	80000415 	stw	zero,16(r16)
   464a8:	80000515 	stw	zero,20(r16)
   464ac:	80000615 	stw	zero,24(r16)
   464b0:	01800204 	movi	r6,8
   464b4:	000b883a 	mov	r5,zero
   464b8:	81001704 	addi	r4,r16,92
   464bc:	00478080 	call	47808 <memset>
   464c0:	8005883a 	mov	r2,r16
   464c4:	80000c15 	stw	zero,48(r16)
   464c8:	80000d15 	stw	zero,52(r16)
   464cc:	80001115 	stw	zero,68(r16)
   464d0:	80001215 	stw	zero,72(r16)
   464d4:	dfc00417 	ldw	ra,16(sp)
   464d8:	dcc00317 	ldw	r19,12(sp)
   464dc:	dc800217 	ldw	r18,8(sp)
   464e0:	dc400117 	ldw	r17,4(sp)
   464e4:	dc000017 	ldw	r16,0(sp)
   464e8:	dec00504 	addi	sp,sp,20
   464ec:	f800283a 	ret
   464f0:	01400104 	movi	r5,4
   464f4:	9809883a 	mov	r4,r19
   464f8:	00463840 	call	46384 <__sfmoreglue>
   464fc:	90800015 	stw	r2,0(r18)
   46500:	103fde1e 	bne	r2,zero,4647c <__alt_data_end+0xfffd447c>
   46504:	00800304 	movi	r2,12
   46508:	98800015 	stw	r2,0(r19)
   4650c:	0005883a 	mov	r2,zero
   46510:	003ff006 	br	464d4 <__alt_data_end+0xfffd44d4>

00046514 <_cleanup>:
   46514:	00800174 	movhi	r2,5
   46518:	10908a04 	addi	r2,r2,16936
   4651c:	11000017 	ldw	r4,0(r2)
   46520:	01400174 	movhi	r5,5
   46524:	296aa604 	addi	r5,r5,-21864
   46528:	0046a741 	jmpi	46a74 <_fwalk_reent>

0004652c <__sinit>:
   4652c:	20800e17 	ldw	r2,56(r4)
   46530:	10000126 	beq	r2,zero,46538 <__sinit+0xc>
   46534:	f800283a 	ret
   46538:	00461e01 	jmpi	461e0 <__sinit.part.1>

0004653c <__sfp_lock_acquire>:
   4653c:	f800283a 	ret

00046540 <__sfp_lock_release>:
   46540:	f800283a 	ret

00046544 <__sinit_lock_acquire>:
   46544:	f800283a 	ret

00046548 <__sinit_lock_release>:
   46548:	f800283a 	ret

0004654c <__fp_lock_all>:
   4654c:	00800174 	movhi	r2,5
   46550:	10908b04 	addi	r2,r2,16940
   46554:	11000017 	ldw	r4,0(r2)
   46558:	01400134 	movhi	r5,4
   4655c:	2958df04 	addi	r5,r5,25468
   46560:	00469b01 	jmpi	469b0 <_fwalk>

00046564 <__fp_unlock_all>:
   46564:	00800174 	movhi	r2,5
   46568:	10908b04 	addi	r2,r2,16940
   4656c:	11000017 	ldw	r4,0(r2)
   46570:	01400134 	movhi	r5,4
   46574:	29587304 	addi	r5,r5,25036
   46578:	00469b01 	jmpi	469b0 <_fwalk>

0004657c <_malloc_trim_r>:
   4657c:	defffb04 	addi	sp,sp,-20
   46580:	dcc00315 	stw	r19,12(sp)
   46584:	04c00174 	movhi	r19,5
   46588:	dc800215 	stw	r18,8(sp)
   4658c:	dc400115 	stw	r17,4(sp)
   46590:	dc000015 	stw	r16,0(sp)
   46594:	dfc00415 	stw	ra,16(sp)
   46598:	2821883a 	mov	r16,r5
   4659c:	9ccabe04 	addi	r19,r19,11000
   465a0:	2025883a 	mov	r18,r4
   465a4:	004edf40 	call	4edf4 <__malloc_lock>
   465a8:	98800217 	ldw	r2,8(r19)
   465ac:	14400117 	ldw	r17,4(r2)
   465b0:	00bfff04 	movi	r2,-4
   465b4:	88a2703a 	and	r17,r17,r2
   465b8:	8c21c83a 	sub	r16,r17,r16
   465bc:	8403fbc4 	addi	r16,r16,4079
   465c0:	8020d33a 	srli	r16,r16,12
   465c4:	0083ffc4 	movi	r2,4095
   465c8:	843fffc4 	addi	r16,r16,-1
   465cc:	8020933a 	slli	r16,r16,12
   465d0:	1400060e 	bge	r2,r16,465ec <_malloc_trim_r+0x70>
   465d4:	000b883a 	mov	r5,zero
   465d8:	9009883a 	mov	r4,r18
   465dc:	0048db40 	call	48db4 <_sbrk_r>
   465e0:	98c00217 	ldw	r3,8(r19)
   465e4:	1c47883a 	add	r3,r3,r17
   465e8:	10c00a26 	beq	r2,r3,46614 <_malloc_trim_r+0x98>
   465ec:	9009883a 	mov	r4,r18
   465f0:	004ee180 	call	4ee18 <__malloc_unlock>
   465f4:	0005883a 	mov	r2,zero
   465f8:	dfc00417 	ldw	ra,16(sp)
   465fc:	dcc00317 	ldw	r19,12(sp)
   46600:	dc800217 	ldw	r18,8(sp)
   46604:	dc400117 	ldw	r17,4(sp)
   46608:	dc000017 	ldw	r16,0(sp)
   4660c:	dec00504 	addi	sp,sp,20
   46610:	f800283a 	ret
   46614:	040bc83a 	sub	r5,zero,r16
   46618:	9009883a 	mov	r4,r18
   4661c:	0048db40 	call	48db4 <_sbrk_r>
   46620:	00ffffc4 	movi	r3,-1
   46624:	10c00d26 	beq	r2,r3,4665c <_malloc_trim_r+0xe0>
   46628:	00c00174 	movhi	r3,5
   4662c:	18d7b304 	addi	r3,r3,24268
   46630:	18800017 	ldw	r2,0(r3)
   46634:	99000217 	ldw	r4,8(r19)
   46638:	8c23c83a 	sub	r17,r17,r16
   4663c:	8c400054 	ori	r17,r17,1
   46640:	1421c83a 	sub	r16,r2,r16
   46644:	24400115 	stw	r17,4(r4)
   46648:	9009883a 	mov	r4,r18
   4664c:	1c000015 	stw	r16,0(r3)
   46650:	004ee180 	call	4ee18 <__malloc_unlock>
   46654:	00800044 	movi	r2,1
   46658:	003fe706 	br	465f8 <__alt_data_end+0xfffd45f8>
   4665c:	000b883a 	mov	r5,zero
   46660:	9009883a 	mov	r4,r18
   46664:	0048db40 	call	48db4 <_sbrk_r>
   46668:	99000217 	ldw	r4,8(r19)
   4666c:	014003c4 	movi	r5,15
   46670:	1107c83a 	sub	r3,r2,r4
   46674:	28ffdd0e 	bge	r5,r3,465ec <__alt_data_end+0xfffd45ec>
   46678:	01400174 	movhi	r5,5
   4667c:	29508d04 	addi	r5,r5,16948
   46680:	29400017 	ldw	r5,0(r5)
   46684:	18c00054 	ori	r3,r3,1
   46688:	20c00115 	stw	r3,4(r4)
   4668c:	00c00174 	movhi	r3,5
   46690:	1145c83a 	sub	r2,r2,r5
   46694:	18d7b304 	addi	r3,r3,24268
   46698:	18800015 	stw	r2,0(r3)
   4669c:	003fd306 	br	465ec <__alt_data_end+0xfffd45ec>

000466a0 <_free_r>:
   466a0:	28004126 	beq	r5,zero,467a8 <_free_r+0x108>
   466a4:	defffd04 	addi	sp,sp,-12
   466a8:	dc400115 	stw	r17,4(sp)
   466ac:	dc000015 	stw	r16,0(sp)
   466b0:	2023883a 	mov	r17,r4
   466b4:	2821883a 	mov	r16,r5
   466b8:	dfc00215 	stw	ra,8(sp)
   466bc:	004edf40 	call	4edf4 <__malloc_lock>
   466c0:	81ffff17 	ldw	r7,-4(r16)
   466c4:	00bfff84 	movi	r2,-2
   466c8:	01000174 	movhi	r4,5
   466cc:	81bffe04 	addi	r6,r16,-8
   466d0:	3884703a 	and	r2,r7,r2
   466d4:	210abe04 	addi	r4,r4,11000
   466d8:	308b883a 	add	r5,r6,r2
   466dc:	2a400117 	ldw	r9,4(r5)
   466e0:	22000217 	ldw	r8,8(r4)
   466e4:	00ffff04 	movi	r3,-4
   466e8:	48c6703a 	and	r3,r9,r3
   466ec:	2a005726 	beq	r5,r8,4684c <_free_r+0x1ac>
   466f0:	28c00115 	stw	r3,4(r5)
   466f4:	39c0004c 	andi	r7,r7,1
   466f8:	3800091e 	bne	r7,zero,46720 <_free_r+0x80>
   466fc:	823ffe17 	ldw	r8,-8(r16)
   46700:	22400204 	addi	r9,r4,8
   46704:	320dc83a 	sub	r6,r6,r8
   46708:	31c00217 	ldw	r7,8(r6)
   4670c:	1205883a 	add	r2,r2,r8
   46710:	3a406526 	beq	r7,r9,468a8 <_free_r+0x208>
   46714:	32000317 	ldw	r8,12(r6)
   46718:	3a000315 	stw	r8,12(r7)
   4671c:	41c00215 	stw	r7,8(r8)
   46720:	28cf883a 	add	r7,r5,r3
   46724:	39c00117 	ldw	r7,4(r7)
   46728:	39c0004c 	andi	r7,r7,1
   4672c:	38003a26 	beq	r7,zero,46818 <_free_r+0x178>
   46730:	10c00054 	ori	r3,r2,1
   46734:	30c00115 	stw	r3,4(r6)
   46738:	3087883a 	add	r3,r6,r2
   4673c:	18800015 	stw	r2,0(r3)
   46740:	00c07fc4 	movi	r3,511
   46744:	18801936 	bltu	r3,r2,467ac <_free_r+0x10c>
   46748:	1004d0fa 	srli	r2,r2,3
   4674c:	01c00044 	movi	r7,1
   46750:	21400117 	ldw	r5,4(r4)
   46754:	10c00044 	addi	r3,r2,1
   46758:	18c7883a 	add	r3,r3,r3
   4675c:	1005d0ba 	srai	r2,r2,2
   46760:	18c7883a 	add	r3,r3,r3
   46764:	18c7883a 	add	r3,r3,r3
   46768:	1907883a 	add	r3,r3,r4
   4676c:	3884983a 	sll	r2,r7,r2
   46770:	19c00017 	ldw	r7,0(r3)
   46774:	1a3ffe04 	addi	r8,r3,-8
   46778:	1144b03a 	or	r2,r2,r5
   4677c:	32000315 	stw	r8,12(r6)
   46780:	31c00215 	stw	r7,8(r6)
   46784:	20800115 	stw	r2,4(r4)
   46788:	19800015 	stw	r6,0(r3)
   4678c:	39800315 	stw	r6,12(r7)
   46790:	8809883a 	mov	r4,r17
   46794:	dfc00217 	ldw	ra,8(sp)
   46798:	dc400117 	ldw	r17,4(sp)
   4679c:	dc000017 	ldw	r16,0(sp)
   467a0:	dec00304 	addi	sp,sp,12
   467a4:	004ee181 	jmpi	4ee18 <__malloc_unlock>
   467a8:	f800283a 	ret
   467ac:	100ad27a 	srli	r5,r2,9
   467b0:	00c00104 	movi	r3,4
   467b4:	19404a36 	bltu	r3,r5,468e0 <_free_r+0x240>
   467b8:	100ad1ba 	srli	r5,r2,6
   467bc:	28c00e44 	addi	r3,r5,57
   467c0:	18c7883a 	add	r3,r3,r3
   467c4:	29400e04 	addi	r5,r5,56
   467c8:	18c7883a 	add	r3,r3,r3
   467cc:	18c7883a 	add	r3,r3,r3
   467d0:	1909883a 	add	r4,r3,r4
   467d4:	20c00017 	ldw	r3,0(r4)
   467d8:	01c00174 	movhi	r7,5
   467dc:	213ffe04 	addi	r4,r4,-8
   467e0:	39cabe04 	addi	r7,r7,11000
   467e4:	20c04426 	beq	r4,r3,468f8 <_free_r+0x258>
   467e8:	01ffff04 	movi	r7,-4
   467ec:	19400117 	ldw	r5,4(r3)
   467f0:	29ca703a 	and	r5,r5,r7
   467f4:	1140022e 	bgeu	r2,r5,46800 <_free_r+0x160>
   467f8:	18c00217 	ldw	r3,8(r3)
   467fc:	20fffb1e 	bne	r4,r3,467ec <__alt_data_end+0xfffd47ec>
   46800:	19000317 	ldw	r4,12(r3)
   46804:	31000315 	stw	r4,12(r6)
   46808:	30c00215 	stw	r3,8(r6)
   4680c:	21800215 	stw	r6,8(r4)
   46810:	19800315 	stw	r6,12(r3)
   46814:	003fde06 	br	46790 <__alt_data_end+0xfffd4790>
   46818:	29c00217 	ldw	r7,8(r5)
   4681c:	10c5883a 	add	r2,r2,r3
   46820:	00c00174 	movhi	r3,5
   46824:	18cac004 	addi	r3,r3,11008
   46828:	38c03b26 	beq	r7,r3,46918 <_free_r+0x278>
   4682c:	2a000317 	ldw	r8,12(r5)
   46830:	11400054 	ori	r5,r2,1
   46834:	3087883a 	add	r3,r6,r2
   46838:	3a000315 	stw	r8,12(r7)
   4683c:	41c00215 	stw	r7,8(r8)
   46840:	31400115 	stw	r5,4(r6)
   46844:	18800015 	stw	r2,0(r3)
   46848:	003fbd06 	br	46740 <__alt_data_end+0xfffd4740>
   4684c:	39c0004c 	andi	r7,r7,1
   46850:	10c5883a 	add	r2,r2,r3
   46854:	3800071e 	bne	r7,zero,46874 <_free_r+0x1d4>
   46858:	81fffe17 	ldw	r7,-8(r16)
   4685c:	31cdc83a 	sub	r6,r6,r7
   46860:	30c00317 	ldw	r3,12(r6)
   46864:	31400217 	ldw	r5,8(r6)
   46868:	11c5883a 	add	r2,r2,r7
   4686c:	28c00315 	stw	r3,12(r5)
   46870:	19400215 	stw	r5,8(r3)
   46874:	10c00054 	ori	r3,r2,1
   46878:	30c00115 	stw	r3,4(r6)
   4687c:	00c00174 	movhi	r3,5
   46880:	18d08e04 	addi	r3,r3,16952
   46884:	18c00017 	ldw	r3,0(r3)
   46888:	21800215 	stw	r6,8(r4)
   4688c:	10ffc036 	bltu	r2,r3,46790 <__alt_data_end+0xfffd4790>
   46890:	00800174 	movhi	r2,5
   46894:	1097aa04 	addi	r2,r2,24232
   46898:	11400017 	ldw	r5,0(r2)
   4689c:	8809883a 	mov	r4,r17
   468a0:	004657c0 	call	4657c <_malloc_trim_r>
   468a4:	003fba06 	br	46790 <__alt_data_end+0xfffd4790>
   468a8:	28c9883a 	add	r4,r5,r3
   468ac:	21000117 	ldw	r4,4(r4)
   468b0:	2100004c 	andi	r4,r4,1
   468b4:	2000391e 	bne	r4,zero,4699c <_free_r+0x2fc>
   468b8:	29c00217 	ldw	r7,8(r5)
   468bc:	29000317 	ldw	r4,12(r5)
   468c0:	1885883a 	add	r2,r3,r2
   468c4:	10c00054 	ori	r3,r2,1
   468c8:	39000315 	stw	r4,12(r7)
   468cc:	21c00215 	stw	r7,8(r4)
   468d0:	30c00115 	stw	r3,4(r6)
   468d4:	308d883a 	add	r6,r6,r2
   468d8:	30800015 	stw	r2,0(r6)
   468dc:	003fac06 	br	46790 <__alt_data_end+0xfffd4790>
   468e0:	00c00504 	movi	r3,20
   468e4:	19401536 	bltu	r3,r5,4693c <_free_r+0x29c>
   468e8:	28c01704 	addi	r3,r5,92
   468ec:	18c7883a 	add	r3,r3,r3
   468f0:	294016c4 	addi	r5,r5,91
   468f4:	003fb406 	br	467c8 <__alt_data_end+0xfffd47c8>
   468f8:	280bd0ba 	srai	r5,r5,2
   468fc:	00c00044 	movi	r3,1
   46900:	38800117 	ldw	r2,4(r7)
   46904:	194a983a 	sll	r5,r3,r5
   46908:	2007883a 	mov	r3,r4
   4690c:	2884b03a 	or	r2,r5,r2
   46910:	38800115 	stw	r2,4(r7)
   46914:	003fbb06 	br	46804 <__alt_data_end+0xfffd4804>
   46918:	21800515 	stw	r6,20(r4)
   4691c:	21800415 	stw	r6,16(r4)
   46920:	10c00054 	ori	r3,r2,1
   46924:	31c00315 	stw	r7,12(r6)
   46928:	31c00215 	stw	r7,8(r6)
   4692c:	30c00115 	stw	r3,4(r6)
   46930:	308d883a 	add	r6,r6,r2
   46934:	30800015 	stw	r2,0(r6)
   46938:	003f9506 	br	46790 <__alt_data_end+0xfffd4790>
   4693c:	00c01504 	movi	r3,84
   46940:	19400536 	bltu	r3,r5,46958 <_free_r+0x2b8>
   46944:	100ad33a 	srli	r5,r2,12
   46948:	28c01bc4 	addi	r3,r5,111
   4694c:	18c7883a 	add	r3,r3,r3
   46950:	29401b84 	addi	r5,r5,110
   46954:	003f9c06 	br	467c8 <__alt_data_end+0xfffd47c8>
   46958:	00c05504 	movi	r3,340
   4695c:	19400536 	bltu	r3,r5,46974 <_free_r+0x2d4>
   46960:	100ad3fa 	srli	r5,r2,15
   46964:	28c01e04 	addi	r3,r5,120
   46968:	18c7883a 	add	r3,r3,r3
   4696c:	29401dc4 	addi	r5,r5,119
   46970:	003f9506 	br	467c8 <__alt_data_end+0xfffd47c8>
   46974:	00c15504 	movi	r3,1364
   46978:	19400536 	bltu	r3,r5,46990 <_free_r+0x2f0>
   4697c:	100ad4ba 	srli	r5,r2,18
   46980:	28c01f44 	addi	r3,r5,125
   46984:	18c7883a 	add	r3,r3,r3
   46988:	29401f04 	addi	r5,r5,124
   4698c:	003f8e06 	br	467c8 <__alt_data_end+0xfffd47c8>
   46990:	00c03f84 	movi	r3,254
   46994:	01401f84 	movi	r5,126
   46998:	003f8b06 	br	467c8 <__alt_data_end+0xfffd47c8>
   4699c:	10c00054 	ori	r3,r2,1
   469a0:	30c00115 	stw	r3,4(r6)
   469a4:	308d883a 	add	r6,r6,r2
   469a8:	30800015 	stw	r2,0(r6)
   469ac:	003f7806 	br	46790 <__alt_data_end+0xfffd4790>

000469b0 <_fwalk>:
   469b0:	defff704 	addi	sp,sp,-36
   469b4:	dd000415 	stw	r20,16(sp)
   469b8:	dfc00815 	stw	ra,32(sp)
   469bc:	ddc00715 	stw	r23,28(sp)
   469c0:	dd800615 	stw	r22,24(sp)
   469c4:	dd400515 	stw	r21,20(sp)
   469c8:	dcc00315 	stw	r19,12(sp)
   469cc:	dc800215 	stw	r18,8(sp)
   469d0:	dc400115 	stw	r17,4(sp)
   469d4:	dc000015 	stw	r16,0(sp)
   469d8:	2500b804 	addi	r20,r4,736
   469dc:	a0002326 	beq	r20,zero,46a6c <_fwalk+0xbc>
   469e0:	282b883a 	mov	r21,r5
   469e4:	002f883a 	mov	r23,zero
   469e8:	05800044 	movi	r22,1
   469ec:	04ffffc4 	movi	r19,-1
   469f0:	a4400117 	ldw	r17,4(r20)
   469f4:	a4800217 	ldw	r18,8(r20)
   469f8:	8c7fffc4 	addi	r17,r17,-1
   469fc:	88000d16 	blt	r17,zero,46a34 <_fwalk+0x84>
   46a00:	94000304 	addi	r16,r18,12
   46a04:	94800384 	addi	r18,r18,14
   46a08:	8080000b 	ldhu	r2,0(r16)
   46a0c:	8c7fffc4 	addi	r17,r17,-1
   46a10:	813ffd04 	addi	r4,r16,-12
   46a14:	b080042e 	bgeu	r22,r2,46a28 <_fwalk+0x78>
   46a18:	9080000f 	ldh	r2,0(r18)
   46a1c:	14c00226 	beq	r2,r19,46a28 <_fwalk+0x78>
   46a20:	a83ee83a 	callr	r21
   46a24:	b8aeb03a 	or	r23,r23,r2
   46a28:	84001a04 	addi	r16,r16,104
   46a2c:	94801a04 	addi	r18,r18,104
   46a30:	8cfff51e 	bne	r17,r19,46a08 <__alt_data_end+0xfffd4a08>
   46a34:	a5000017 	ldw	r20,0(r20)
   46a38:	a03fed1e 	bne	r20,zero,469f0 <__alt_data_end+0xfffd49f0>
   46a3c:	b805883a 	mov	r2,r23
   46a40:	dfc00817 	ldw	ra,32(sp)
   46a44:	ddc00717 	ldw	r23,28(sp)
   46a48:	dd800617 	ldw	r22,24(sp)
   46a4c:	dd400517 	ldw	r21,20(sp)
   46a50:	dd000417 	ldw	r20,16(sp)
   46a54:	dcc00317 	ldw	r19,12(sp)
   46a58:	dc800217 	ldw	r18,8(sp)
   46a5c:	dc400117 	ldw	r17,4(sp)
   46a60:	dc000017 	ldw	r16,0(sp)
   46a64:	dec00904 	addi	sp,sp,36
   46a68:	f800283a 	ret
   46a6c:	002f883a 	mov	r23,zero
   46a70:	003ff206 	br	46a3c <__alt_data_end+0xfffd4a3c>

00046a74 <_fwalk_reent>:
   46a74:	defff704 	addi	sp,sp,-36
   46a78:	dd000415 	stw	r20,16(sp)
   46a7c:	dfc00815 	stw	ra,32(sp)
   46a80:	ddc00715 	stw	r23,28(sp)
   46a84:	dd800615 	stw	r22,24(sp)
   46a88:	dd400515 	stw	r21,20(sp)
   46a8c:	dcc00315 	stw	r19,12(sp)
   46a90:	dc800215 	stw	r18,8(sp)
   46a94:	dc400115 	stw	r17,4(sp)
   46a98:	dc000015 	stw	r16,0(sp)
   46a9c:	2500b804 	addi	r20,r4,736
   46aa0:	a0002326 	beq	r20,zero,46b30 <_fwalk_reent+0xbc>
   46aa4:	282b883a 	mov	r21,r5
   46aa8:	2027883a 	mov	r19,r4
   46aac:	002f883a 	mov	r23,zero
   46ab0:	05800044 	movi	r22,1
   46ab4:	04bfffc4 	movi	r18,-1
   46ab8:	a4400117 	ldw	r17,4(r20)
   46abc:	a4000217 	ldw	r16,8(r20)
   46ac0:	8c7fffc4 	addi	r17,r17,-1
   46ac4:	88000c16 	blt	r17,zero,46af8 <_fwalk_reent+0x84>
   46ac8:	84000304 	addi	r16,r16,12
   46acc:	8080000b 	ldhu	r2,0(r16)
   46ad0:	8c7fffc4 	addi	r17,r17,-1
   46ad4:	817ffd04 	addi	r5,r16,-12
   46ad8:	b080052e 	bgeu	r22,r2,46af0 <_fwalk_reent+0x7c>
   46adc:	8080008f 	ldh	r2,2(r16)
   46ae0:	9809883a 	mov	r4,r19
   46ae4:	14800226 	beq	r2,r18,46af0 <_fwalk_reent+0x7c>
   46ae8:	a83ee83a 	callr	r21
   46aec:	b8aeb03a 	or	r23,r23,r2
   46af0:	84001a04 	addi	r16,r16,104
   46af4:	8cbff51e 	bne	r17,r18,46acc <__alt_data_end+0xfffd4acc>
   46af8:	a5000017 	ldw	r20,0(r20)
   46afc:	a03fee1e 	bne	r20,zero,46ab8 <__alt_data_end+0xfffd4ab8>
   46b00:	b805883a 	mov	r2,r23
   46b04:	dfc00817 	ldw	ra,32(sp)
   46b08:	ddc00717 	ldw	r23,28(sp)
   46b0c:	dd800617 	ldw	r22,24(sp)
   46b10:	dd400517 	ldw	r21,20(sp)
   46b14:	dd000417 	ldw	r20,16(sp)
   46b18:	dcc00317 	ldw	r19,12(sp)
   46b1c:	dc800217 	ldw	r18,8(sp)
   46b20:	dc400117 	ldw	r17,4(sp)
   46b24:	dc000017 	ldw	r16,0(sp)
   46b28:	dec00904 	addi	sp,sp,36
   46b2c:	f800283a 	ret
   46b30:	002f883a 	mov	r23,zero
   46b34:	003ff206 	br	46b00 <__alt_data_end+0xfffd4b00>

00046b38 <_setlocale_r>:
   46b38:	30001b26 	beq	r6,zero,46ba8 <_setlocale_r+0x70>
   46b3c:	01400174 	movhi	r5,5
   46b40:	defffe04 	addi	sp,sp,-8
   46b44:	29489404 	addi	r5,r5,8784
   46b48:	3009883a 	mov	r4,r6
   46b4c:	dc000015 	stw	r16,0(sp)
   46b50:	dfc00115 	stw	ra,4(sp)
   46b54:	3021883a 	mov	r16,r6
   46b58:	0048f440 	call	48f44 <strcmp>
   46b5c:	1000061e 	bne	r2,zero,46b78 <_setlocale_r+0x40>
   46b60:	00800174 	movhi	r2,5
   46b64:	10887604 	addi	r2,r2,8664
   46b68:	dfc00117 	ldw	ra,4(sp)
   46b6c:	dc000017 	ldw	r16,0(sp)
   46b70:	dec00204 	addi	sp,sp,8
   46b74:	f800283a 	ret
   46b78:	01400174 	movhi	r5,5
   46b7c:	29487604 	addi	r5,r5,8664
   46b80:	8009883a 	mov	r4,r16
   46b84:	0048f440 	call	48f44 <strcmp>
   46b88:	103ff526 	beq	r2,zero,46b60 <__alt_data_end+0xfffd4b60>
   46b8c:	01400174 	movhi	r5,5
   46b90:	29487f04 	addi	r5,r5,8700
   46b94:	8009883a 	mov	r4,r16
   46b98:	0048f440 	call	48f44 <strcmp>
   46b9c:	103ff026 	beq	r2,zero,46b60 <__alt_data_end+0xfffd4b60>
   46ba0:	0005883a 	mov	r2,zero
   46ba4:	003ff006 	br	46b68 <__alt_data_end+0xfffd4b68>
   46ba8:	00800174 	movhi	r2,5
   46bac:	10887604 	addi	r2,r2,8664
   46bb0:	f800283a 	ret

00046bb4 <__locale_charset>:
   46bb4:	00800174 	movhi	r2,5
   46bb8:	108aa804 	addi	r2,r2,10912
   46bbc:	f800283a 	ret

00046bc0 <__locale_mb_cur_max>:
   46bc0:	00800174 	movhi	r2,5
   46bc4:	10908c04 	addi	r2,r2,16944
   46bc8:	10800017 	ldw	r2,0(r2)
   46bcc:	f800283a 	ret

00046bd0 <__locale_msgcharset>:
   46bd0:	00800174 	movhi	r2,5
   46bd4:	108aa004 	addi	r2,r2,10880
   46bd8:	f800283a 	ret

00046bdc <__locale_cjk_lang>:
   46bdc:	0005883a 	mov	r2,zero
   46be0:	f800283a 	ret

00046be4 <_localeconv_r>:
   46be4:	00800174 	movhi	r2,5
   46be8:	108ab004 	addi	r2,r2,10944
   46bec:	f800283a 	ret

00046bf0 <setlocale>:
   46bf0:	00800174 	movhi	r2,5
   46bf4:	10908b04 	addi	r2,r2,16940
   46bf8:	280d883a 	mov	r6,r5
   46bfc:	200b883a 	mov	r5,r4
   46c00:	11000017 	ldw	r4,0(r2)
   46c04:	0046b381 	jmpi	46b38 <_setlocale_r>

00046c08 <localeconv>:
   46c08:	00800174 	movhi	r2,5
   46c0c:	108ab004 	addi	r2,r2,10944
   46c10:	f800283a 	ret

00046c14 <__smakebuf_r>:
   46c14:	2880030b 	ldhu	r2,12(r5)
   46c18:	10c0008c 	andi	r3,r2,2
   46c1c:	1800411e 	bne	r3,zero,46d24 <__smakebuf_r+0x110>
   46c20:	deffec04 	addi	sp,sp,-80
   46c24:	dc000f15 	stw	r16,60(sp)
   46c28:	2821883a 	mov	r16,r5
   46c2c:	2940038f 	ldh	r5,14(r5)
   46c30:	dc401015 	stw	r17,64(sp)
   46c34:	dfc01315 	stw	ra,76(sp)
   46c38:	dcc01215 	stw	r19,72(sp)
   46c3c:	dc801115 	stw	r18,68(sp)
   46c40:	2023883a 	mov	r17,r4
   46c44:	28001c16 	blt	r5,zero,46cb8 <__smakebuf_r+0xa4>
   46c48:	d80d883a 	mov	r6,sp
   46c4c:	004ada40 	call	4ada4 <_fstat_r>
   46c50:	10001816 	blt	r2,zero,46cb4 <__smakebuf_r+0xa0>
   46c54:	d8800117 	ldw	r2,4(sp)
   46c58:	00e00014 	movui	r3,32768
   46c5c:	10bc000c 	andi	r2,r2,61440
   46c60:	14c80020 	cmpeqi	r19,r2,8192
   46c64:	10c03726 	beq	r2,r3,46d44 <__smakebuf_r+0x130>
   46c68:	80c0030b 	ldhu	r3,12(r16)
   46c6c:	18c20014 	ori	r3,r3,2048
   46c70:	80c0030d 	sth	r3,12(r16)
   46c74:	00c80004 	movi	r3,8192
   46c78:	10c0521e 	bne	r2,r3,46dc4 <__smakebuf_r+0x1b0>
   46c7c:	8140038f 	ldh	r5,14(r16)
   46c80:	8809883a 	mov	r4,r17
   46c84:	004b2c80 	call	4b2c8 <_isatty_r>
   46c88:	10004c26 	beq	r2,zero,46dbc <__smakebuf_r+0x1a8>
   46c8c:	8080030b 	ldhu	r2,12(r16)
   46c90:	80c010c4 	addi	r3,r16,67
   46c94:	80c00015 	stw	r3,0(r16)
   46c98:	10800054 	ori	r2,r2,1
   46c9c:	8080030d 	sth	r2,12(r16)
   46ca0:	00800044 	movi	r2,1
   46ca4:	80c00415 	stw	r3,16(r16)
   46ca8:	80800515 	stw	r2,20(r16)
   46cac:	04810004 	movi	r18,1024
   46cb0:	00000706 	br	46cd0 <__smakebuf_r+0xbc>
   46cb4:	8080030b 	ldhu	r2,12(r16)
   46cb8:	10c0200c 	andi	r3,r2,128
   46cbc:	18001f1e 	bne	r3,zero,46d3c <__smakebuf_r+0x128>
   46cc0:	04810004 	movi	r18,1024
   46cc4:	10820014 	ori	r2,r2,2048
   46cc8:	8080030d 	sth	r2,12(r16)
   46ccc:	0027883a 	mov	r19,zero
   46cd0:	900b883a 	mov	r5,r18
   46cd4:	8809883a 	mov	r4,r17
   46cd8:	0046dd00 	call	46dd0 <_malloc_r>
   46cdc:	10002c26 	beq	r2,zero,46d90 <__smakebuf_r+0x17c>
   46ce0:	80c0030b 	ldhu	r3,12(r16)
   46ce4:	01000134 	movhi	r4,4
   46ce8:	21187504 	addi	r4,r4,25044
   46cec:	89000f15 	stw	r4,60(r17)
   46cf0:	18c02014 	ori	r3,r3,128
   46cf4:	80c0030d 	sth	r3,12(r16)
   46cf8:	80800015 	stw	r2,0(r16)
   46cfc:	80800415 	stw	r2,16(r16)
   46d00:	84800515 	stw	r18,20(r16)
   46d04:	98001a1e 	bne	r19,zero,46d70 <__smakebuf_r+0x15c>
   46d08:	dfc01317 	ldw	ra,76(sp)
   46d0c:	dcc01217 	ldw	r19,72(sp)
   46d10:	dc801117 	ldw	r18,68(sp)
   46d14:	dc401017 	ldw	r17,64(sp)
   46d18:	dc000f17 	ldw	r16,60(sp)
   46d1c:	dec01404 	addi	sp,sp,80
   46d20:	f800283a 	ret
   46d24:	288010c4 	addi	r2,r5,67
   46d28:	28800015 	stw	r2,0(r5)
   46d2c:	28800415 	stw	r2,16(r5)
   46d30:	00800044 	movi	r2,1
   46d34:	28800515 	stw	r2,20(r5)
   46d38:	f800283a 	ret
   46d3c:	04801004 	movi	r18,64
   46d40:	003fe006 	br	46cc4 <__alt_data_end+0xfffd4cc4>
   46d44:	81000a17 	ldw	r4,40(r16)
   46d48:	00c00174 	movhi	r3,5
   46d4c:	18e3b804 	addi	r3,r3,-28960
   46d50:	20ffc51e 	bne	r4,r3,46c68 <__alt_data_end+0xfffd4c68>
   46d54:	8080030b 	ldhu	r2,12(r16)
   46d58:	04810004 	movi	r18,1024
   46d5c:	84801315 	stw	r18,76(r16)
   46d60:	1484b03a 	or	r2,r2,r18
   46d64:	8080030d 	sth	r2,12(r16)
   46d68:	0027883a 	mov	r19,zero
   46d6c:	003fd806 	br	46cd0 <__alt_data_end+0xfffd4cd0>
   46d70:	8140038f 	ldh	r5,14(r16)
   46d74:	8809883a 	mov	r4,r17
   46d78:	004b2c80 	call	4b2c8 <_isatty_r>
   46d7c:	103fe226 	beq	r2,zero,46d08 <__alt_data_end+0xfffd4d08>
   46d80:	8080030b 	ldhu	r2,12(r16)
   46d84:	10800054 	ori	r2,r2,1
   46d88:	8080030d 	sth	r2,12(r16)
   46d8c:	003fde06 	br	46d08 <__alt_data_end+0xfffd4d08>
   46d90:	8080030b 	ldhu	r2,12(r16)
   46d94:	10c0800c 	andi	r3,r2,512
   46d98:	183fdb1e 	bne	r3,zero,46d08 <__alt_data_end+0xfffd4d08>
   46d9c:	10800094 	ori	r2,r2,2
   46da0:	80c010c4 	addi	r3,r16,67
   46da4:	8080030d 	sth	r2,12(r16)
   46da8:	00800044 	movi	r2,1
   46dac:	80c00015 	stw	r3,0(r16)
   46db0:	80c00415 	stw	r3,16(r16)
   46db4:	80800515 	stw	r2,20(r16)
   46db8:	003fd306 	br	46d08 <__alt_data_end+0xfffd4d08>
   46dbc:	04810004 	movi	r18,1024
   46dc0:	003fc306 	br	46cd0 <__alt_data_end+0xfffd4cd0>
   46dc4:	0027883a 	mov	r19,zero
   46dc8:	04810004 	movi	r18,1024
   46dcc:	003fc006 	br	46cd0 <__alt_data_end+0xfffd4cd0>

00046dd0 <_malloc_r>:
   46dd0:	defff504 	addi	sp,sp,-44
   46dd4:	dc800315 	stw	r18,12(sp)
   46dd8:	dfc00a15 	stw	ra,40(sp)
   46ddc:	df000915 	stw	fp,36(sp)
   46de0:	ddc00815 	stw	r23,32(sp)
   46de4:	dd800715 	stw	r22,28(sp)
   46de8:	dd400615 	stw	r21,24(sp)
   46dec:	dd000515 	stw	r20,20(sp)
   46df0:	dcc00415 	stw	r19,16(sp)
   46df4:	dc400215 	stw	r17,8(sp)
   46df8:	dc000115 	stw	r16,4(sp)
   46dfc:	288002c4 	addi	r2,r5,11
   46e00:	00c00584 	movi	r3,22
   46e04:	2025883a 	mov	r18,r4
   46e08:	18807f2e 	bgeu	r3,r2,47008 <_malloc_r+0x238>
   46e0c:	047ffe04 	movi	r17,-8
   46e10:	1462703a 	and	r17,r2,r17
   46e14:	8800a316 	blt	r17,zero,470a4 <_malloc_r+0x2d4>
   46e18:	8940a236 	bltu	r17,r5,470a4 <_malloc_r+0x2d4>
   46e1c:	004edf40 	call	4edf4 <__malloc_lock>
   46e20:	00807dc4 	movi	r2,503
   46e24:	1441e92e 	bgeu	r2,r17,475cc <_malloc_r+0x7fc>
   46e28:	8804d27a 	srli	r2,r17,9
   46e2c:	1000a126 	beq	r2,zero,470b4 <_malloc_r+0x2e4>
   46e30:	00c00104 	movi	r3,4
   46e34:	18811e36 	bltu	r3,r2,472b0 <_malloc_r+0x4e0>
   46e38:	8804d1ba 	srli	r2,r17,6
   46e3c:	12000e44 	addi	r8,r2,57
   46e40:	11c00e04 	addi	r7,r2,56
   46e44:	4209883a 	add	r4,r8,r8
   46e48:	04c00174 	movhi	r19,5
   46e4c:	2109883a 	add	r4,r4,r4
   46e50:	9ccabe04 	addi	r19,r19,11000
   46e54:	2109883a 	add	r4,r4,r4
   46e58:	9909883a 	add	r4,r19,r4
   46e5c:	24000117 	ldw	r16,4(r4)
   46e60:	213ffe04 	addi	r4,r4,-8
   46e64:	24009726 	beq	r4,r16,470c4 <_malloc_r+0x2f4>
   46e68:	80800117 	ldw	r2,4(r16)
   46e6c:	01bfff04 	movi	r6,-4
   46e70:	014003c4 	movi	r5,15
   46e74:	1184703a 	and	r2,r2,r6
   46e78:	1447c83a 	sub	r3,r2,r17
   46e7c:	28c00716 	blt	r5,r3,46e9c <_malloc_r+0xcc>
   46e80:	1800920e 	bge	r3,zero,470cc <_malloc_r+0x2fc>
   46e84:	84000317 	ldw	r16,12(r16)
   46e88:	24008e26 	beq	r4,r16,470c4 <_malloc_r+0x2f4>
   46e8c:	80800117 	ldw	r2,4(r16)
   46e90:	1184703a 	and	r2,r2,r6
   46e94:	1447c83a 	sub	r3,r2,r17
   46e98:	28fff90e 	bge	r5,r3,46e80 <__alt_data_end+0xfffd4e80>
   46e9c:	3809883a 	mov	r4,r7
   46ea0:	01800174 	movhi	r6,5
   46ea4:	9c000417 	ldw	r16,16(r19)
   46ea8:	318abe04 	addi	r6,r6,11000
   46eac:	32000204 	addi	r8,r6,8
   46eb0:	82013426 	beq	r16,r8,47384 <_malloc_r+0x5b4>
   46eb4:	80c00117 	ldw	r3,4(r16)
   46eb8:	00bfff04 	movi	r2,-4
   46ebc:	188e703a 	and	r7,r3,r2
   46ec0:	3c45c83a 	sub	r2,r7,r17
   46ec4:	00c003c4 	movi	r3,15
   46ec8:	18811f16 	blt	r3,r2,47348 <_malloc_r+0x578>
   46ecc:	32000515 	stw	r8,20(r6)
   46ed0:	32000415 	stw	r8,16(r6)
   46ed4:	10007f0e 	bge	r2,zero,470d4 <_malloc_r+0x304>
   46ed8:	00807fc4 	movi	r2,511
   46edc:	11c0fd36 	bltu	r2,r7,472d4 <_malloc_r+0x504>
   46ee0:	3806d0fa 	srli	r3,r7,3
   46ee4:	01c00044 	movi	r7,1
   46ee8:	30800117 	ldw	r2,4(r6)
   46eec:	19400044 	addi	r5,r3,1
   46ef0:	294b883a 	add	r5,r5,r5
   46ef4:	1807d0ba 	srai	r3,r3,2
   46ef8:	294b883a 	add	r5,r5,r5
   46efc:	294b883a 	add	r5,r5,r5
   46f00:	298b883a 	add	r5,r5,r6
   46f04:	38c6983a 	sll	r3,r7,r3
   46f08:	29c00017 	ldw	r7,0(r5)
   46f0c:	2a7ffe04 	addi	r9,r5,-8
   46f10:	1886b03a 	or	r3,r3,r2
   46f14:	82400315 	stw	r9,12(r16)
   46f18:	81c00215 	stw	r7,8(r16)
   46f1c:	30c00115 	stw	r3,4(r6)
   46f20:	2c000015 	stw	r16,0(r5)
   46f24:	3c000315 	stw	r16,12(r7)
   46f28:	2005d0ba 	srai	r2,r4,2
   46f2c:	01400044 	movi	r5,1
   46f30:	288a983a 	sll	r5,r5,r2
   46f34:	19406f36 	bltu	r3,r5,470f4 <_malloc_r+0x324>
   46f38:	28c4703a 	and	r2,r5,r3
   46f3c:	10000a1e 	bne	r2,zero,46f68 <_malloc_r+0x198>
   46f40:	00bfff04 	movi	r2,-4
   46f44:	294b883a 	add	r5,r5,r5
   46f48:	2088703a 	and	r4,r4,r2
   46f4c:	28c4703a 	and	r2,r5,r3
   46f50:	21000104 	addi	r4,r4,4
   46f54:	1000041e 	bne	r2,zero,46f68 <_malloc_r+0x198>
   46f58:	294b883a 	add	r5,r5,r5
   46f5c:	28c4703a 	and	r2,r5,r3
   46f60:	21000104 	addi	r4,r4,4
   46f64:	103ffc26 	beq	r2,zero,46f58 <__alt_data_end+0xfffd4f58>
   46f68:	02bfff04 	movi	r10,-4
   46f6c:	024003c4 	movi	r9,15
   46f70:	21800044 	addi	r6,r4,1
   46f74:	318d883a 	add	r6,r6,r6
   46f78:	318d883a 	add	r6,r6,r6
   46f7c:	318d883a 	add	r6,r6,r6
   46f80:	998d883a 	add	r6,r19,r6
   46f84:	333ffe04 	addi	r12,r6,-8
   46f88:	2017883a 	mov	r11,r4
   46f8c:	31800104 	addi	r6,r6,4
   46f90:	34000017 	ldw	r16,0(r6)
   46f94:	31fffd04 	addi	r7,r6,-12
   46f98:	81c0041e 	bne	r16,r7,46fac <_malloc_r+0x1dc>
   46f9c:	0000fb06 	br	4738c <_malloc_r+0x5bc>
   46fa0:	1801030e 	bge	r3,zero,473b0 <_malloc_r+0x5e0>
   46fa4:	84000317 	ldw	r16,12(r16)
   46fa8:	81c0f826 	beq	r16,r7,4738c <_malloc_r+0x5bc>
   46fac:	80800117 	ldw	r2,4(r16)
   46fb0:	1284703a 	and	r2,r2,r10
   46fb4:	1447c83a 	sub	r3,r2,r17
   46fb8:	48fff90e 	bge	r9,r3,46fa0 <__alt_data_end+0xfffd4fa0>
   46fbc:	80800317 	ldw	r2,12(r16)
   46fc0:	81000217 	ldw	r4,8(r16)
   46fc4:	89400054 	ori	r5,r17,1
   46fc8:	81400115 	stw	r5,4(r16)
   46fcc:	20800315 	stw	r2,12(r4)
   46fd0:	11000215 	stw	r4,8(r2)
   46fd4:	8463883a 	add	r17,r16,r17
   46fd8:	9c400515 	stw	r17,20(r19)
   46fdc:	9c400415 	stw	r17,16(r19)
   46fe0:	18800054 	ori	r2,r3,1
   46fe4:	88800115 	stw	r2,4(r17)
   46fe8:	8a000315 	stw	r8,12(r17)
   46fec:	8a000215 	stw	r8,8(r17)
   46ff0:	88e3883a 	add	r17,r17,r3
   46ff4:	88c00015 	stw	r3,0(r17)
   46ff8:	9009883a 	mov	r4,r18
   46ffc:	004ee180 	call	4ee18 <__malloc_unlock>
   47000:	80800204 	addi	r2,r16,8
   47004:	00001b06 	br	47074 <_malloc_r+0x2a4>
   47008:	04400404 	movi	r17,16
   4700c:	89402536 	bltu	r17,r5,470a4 <_malloc_r+0x2d4>
   47010:	004edf40 	call	4edf4 <__malloc_lock>
   47014:	00800184 	movi	r2,6
   47018:	01000084 	movi	r4,2
   4701c:	04c00174 	movhi	r19,5
   47020:	1085883a 	add	r2,r2,r2
   47024:	9ccabe04 	addi	r19,r19,11000
   47028:	1085883a 	add	r2,r2,r2
   4702c:	9885883a 	add	r2,r19,r2
   47030:	14000117 	ldw	r16,4(r2)
   47034:	10fffe04 	addi	r3,r2,-8
   47038:	80c0d926 	beq	r16,r3,473a0 <_malloc_r+0x5d0>
   4703c:	80c00117 	ldw	r3,4(r16)
   47040:	81000317 	ldw	r4,12(r16)
   47044:	00bfff04 	movi	r2,-4
   47048:	1884703a 	and	r2,r3,r2
   4704c:	81400217 	ldw	r5,8(r16)
   47050:	8085883a 	add	r2,r16,r2
   47054:	10c00117 	ldw	r3,4(r2)
   47058:	29000315 	stw	r4,12(r5)
   4705c:	21400215 	stw	r5,8(r4)
   47060:	18c00054 	ori	r3,r3,1
   47064:	10c00115 	stw	r3,4(r2)
   47068:	9009883a 	mov	r4,r18
   4706c:	004ee180 	call	4ee18 <__malloc_unlock>
   47070:	80800204 	addi	r2,r16,8
   47074:	dfc00a17 	ldw	ra,40(sp)
   47078:	df000917 	ldw	fp,36(sp)
   4707c:	ddc00817 	ldw	r23,32(sp)
   47080:	dd800717 	ldw	r22,28(sp)
   47084:	dd400617 	ldw	r21,24(sp)
   47088:	dd000517 	ldw	r20,20(sp)
   4708c:	dcc00417 	ldw	r19,16(sp)
   47090:	dc800317 	ldw	r18,12(sp)
   47094:	dc400217 	ldw	r17,8(sp)
   47098:	dc000117 	ldw	r16,4(sp)
   4709c:	dec00b04 	addi	sp,sp,44
   470a0:	f800283a 	ret
   470a4:	00800304 	movi	r2,12
   470a8:	90800015 	stw	r2,0(r18)
   470ac:	0005883a 	mov	r2,zero
   470b0:	003ff006 	br	47074 <__alt_data_end+0xfffd5074>
   470b4:	01002004 	movi	r4,128
   470b8:	02001004 	movi	r8,64
   470bc:	01c00fc4 	movi	r7,63
   470c0:	003f6106 	br	46e48 <__alt_data_end+0xfffd4e48>
   470c4:	4009883a 	mov	r4,r8
   470c8:	003f7506 	br	46ea0 <__alt_data_end+0xfffd4ea0>
   470cc:	81000317 	ldw	r4,12(r16)
   470d0:	003fde06 	br	4704c <__alt_data_end+0xfffd504c>
   470d4:	81c5883a 	add	r2,r16,r7
   470d8:	11400117 	ldw	r5,4(r2)
   470dc:	9009883a 	mov	r4,r18
   470e0:	29400054 	ori	r5,r5,1
   470e4:	11400115 	stw	r5,4(r2)
   470e8:	004ee180 	call	4ee18 <__malloc_unlock>
   470ec:	80800204 	addi	r2,r16,8
   470f0:	003fe006 	br	47074 <__alt_data_end+0xfffd5074>
   470f4:	9c000217 	ldw	r16,8(r19)
   470f8:	00bfff04 	movi	r2,-4
   470fc:	85800117 	ldw	r22,4(r16)
   47100:	b0ac703a 	and	r22,r22,r2
   47104:	b4400336 	bltu	r22,r17,47114 <_malloc_r+0x344>
   47108:	b445c83a 	sub	r2,r22,r17
   4710c:	00c003c4 	movi	r3,15
   47110:	18805d16 	blt	r3,r2,47288 <_malloc_r+0x4b8>
   47114:	05c00174 	movhi	r23,5
   47118:	00800174 	movhi	r2,5
   4711c:	1097aa04 	addi	r2,r2,24232
   47120:	bdd08d04 	addi	r23,r23,16948
   47124:	15400017 	ldw	r21,0(r2)
   47128:	b8c00017 	ldw	r3,0(r23)
   4712c:	00bfffc4 	movi	r2,-1
   47130:	858d883a 	add	r6,r16,r22
   47134:	8d6b883a 	add	r21,r17,r21
   47138:	1880ea26 	beq	r3,r2,474e4 <_malloc_r+0x714>
   4713c:	ad4403c4 	addi	r21,r21,4111
   47140:	00bc0004 	movi	r2,-4096
   47144:	a8aa703a 	and	r21,r21,r2
   47148:	a80b883a 	mov	r5,r21
   4714c:	9009883a 	mov	r4,r18
   47150:	d9800015 	stw	r6,0(sp)
   47154:	0048db40 	call	48db4 <_sbrk_r>
   47158:	1029883a 	mov	r20,r2
   4715c:	00bfffc4 	movi	r2,-1
   47160:	d9800017 	ldw	r6,0(sp)
   47164:	a080e826 	beq	r20,r2,47508 <_malloc_r+0x738>
   47168:	a180a636 	bltu	r20,r6,47404 <_malloc_r+0x634>
   4716c:	07000174 	movhi	fp,5
   47170:	e717b304 	addi	fp,fp,24268
   47174:	e0800017 	ldw	r2,0(fp)
   47178:	a887883a 	add	r3,r21,r2
   4717c:	e0c00015 	stw	r3,0(fp)
   47180:	3500e626 	beq	r6,r20,4751c <_malloc_r+0x74c>
   47184:	b9000017 	ldw	r4,0(r23)
   47188:	00bfffc4 	movi	r2,-1
   4718c:	2080ee26 	beq	r4,r2,47548 <_malloc_r+0x778>
   47190:	a185c83a 	sub	r2,r20,r6
   47194:	10c5883a 	add	r2,r2,r3
   47198:	e0800015 	stw	r2,0(fp)
   4719c:	a0c001cc 	andi	r3,r20,7
   471a0:	1800bc26 	beq	r3,zero,47494 <_malloc_r+0x6c4>
   471a4:	a0e9c83a 	sub	r20,r20,r3
   471a8:	00840204 	movi	r2,4104
   471ac:	a5000204 	addi	r20,r20,8
   471b0:	10c7c83a 	sub	r3,r2,r3
   471b4:	a545883a 	add	r2,r20,r21
   471b8:	1083ffcc 	andi	r2,r2,4095
   471bc:	18abc83a 	sub	r21,r3,r2
   471c0:	a80b883a 	mov	r5,r21
   471c4:	9009883a 	mov	r4,r18
   471c8:	0048db40 	call	48db4 <_sbrk_r>
   471cc:	00ffffc4 	movi	r3,-1
   471d0:	10c0e126 	beq	r2,r3,47558 <_malloc_r+0x788>
   471d4:	1505c83a 	sub	r2,r2,r20
   471d8:	1545883a 	add	r2,r2,r21
   471dc:	10800054 	ori	r2,r2,1
   471e0:	e0c00017 	ldw	r3,0(fp)
   471e4:	9d000215 	stw	r20,8(r19)
   471e8:	a0800115 	stw	r2,4(r20)
   471ec:	a8c7883a 	add	r3,r21,r3
   471f0:	e0c00015 	stw	r3,0(fp)
   471f4:	84c00e26 	beq	r16,r19,47230 <_malloc_r+0x460>
   471f8:	018003c4 	movi	r6,15
   471fc:	3580a72e 	bgeu	r6,r22,4749c <_malloc_r+0x6cc>
   47200:	81400117 	ldw	r5,4(r16)
   47204:	013ffe04 	movi	r4,-8
   47208:	b0bffd04 	addi	r2,r22,-12
   4720c:	1104703a 	and	r2,r2,r4
   47210:	2900004c 	andi	r4,r5,1
   47214:	2088b03a 	or	r4,r4,r2
   47218:	81000115 	stw	r4,4(r16)
   4721c:	01400144 	movi	r5,5
   47220:	8089883a 	add	r4,r16,r2
   47224:	21400115 	stw	r5,4(r4)
   47228:	21400215 	stw	r5,8(r4)
   4722c:	3080cd36 	bltu	r6,r2,47564 <_malloc_r+0x794>
   47230:	00800174 	movhi	r2,5
   47234:	1097a904 	addi	r2,r2,24228
   47238:	11000017 	ldw	r4,0(r2)
   4723c:	20c0012e 	bgeu	r4,r3,47244 <_malloc_r+0x474>
   47240:	10c00015 	stw	r3,0(r2)
   47244:	00800174 	movhi	r2,5
   47248:	1097a804 	addi	r2,r2,24224
   4724c:	11000017 	ldw	r4,0(r2)
   47250:	9c000217 	ldw	r16,8(r19)
   47254:	20c0012e 	bgeu	r4,r3,4725c <_malloc_r+0x48c>
   47258:	10c00015 	stw	r3,0(r2)
   4725c:	80c00117 	ldw	r3,4(r16)
   47260:	00bfff04 	movi	r2,-4
   47264:	1886703a 	and	r3,r3,r2
   47268:	1c45c83a 	sub	r2,r3,r17
   4726c:	1c400236 	bltu	r3,r17,47278 <_malloc_r+0x4a8>
   47270:	00c003c4 	movi	r3,15
   47274:	18800416 	blt	r3,r2,47288 <_malloc_r+0x4b8>
   47278:	9009883a 	mov	r4,r18
   4727c:	004ee180 	call	4ee18 <__malloc_unlock>
   47280:	0005883a 	mov	r2,zero
   47284:	003f7b06 	br	47074 <__alt_data_end+0xfffd5074>
   47288:	88c00054 	ori	r3,r17,1
   4728c:	80c00115 	stw	r3,4(r16)
   47290:	8463883a 	add	r17,r16,r17
   47294:	10800054 	ori	r2,r2,1
   47298:	9c400215 	stw	r17,8(r19)
   4729c:	88800115 	stw	r2,4(r17)
   472a0:	9009883a 	mov	r4,r18
   472a4:	004ee180 	call	4ee18 <__malloc_unlock>
   472a8:	80800204 	addi	r2,r16,8
   472ac:	003f7106 	br	47074 <__alt_data_end+0xfffd5074>
   472b0:	00c00504 	movi	r3,20
   472b4:	18804a2e 	bgeu	r3,r2,473e0 <_malloc_r+0x610>
   472b8:	00c01504 	movi	r3,84
   472bc:	18806e36 	bltu	r3,r2,47478 <_malloc_r+0x6a8>
   472c0:	8804d33a 	srli	r2,r17,12
   472c4:	12001bc4 	addi	r8,r2,111
   472c8:	11c01b84 	addi	r7,r2,110
   472cc:	4209883a 	add	r4,r8,r8
   472d0:	003edd06 	br	46e48 <__alt_data_end+0xfffd4e48>
   472d4:	3804d27a 	srli	r2,r7,9
   472d8:	00c00104 	movi	r3,4
   472dc:	1880442e 	bgeu	r3,r2,473f0 <_malloc_r+0x620>
   472e0:	00c00504 	movi	r3,20
   472e4:	18808136 	bltu	r3,r2,474ec <_malloc_r+0x71c>
   472e8:	11401704 	addi	r5,r2,92
   472ec:	10c016c4 	addi	r3,r2,91
   472f0:	294b883a 	add	r5,r5,r5
   472f4:	294b883a 	add	r5,r5,r5
   472f8:	294b883a 	add	r5,r5,r5
   472fc:	994b883a 	add	r5,r19,r5
   47300:	28800017 	ldw	r2,0(r5)
   47304:	01800174 	movhi	r6,5
   47308:	297ffe04 	addi	r5,r5,-8
   4730c:	318abe04 	addi	r6,r6,11000
   47310:	28806526 	beq	r5,r2,474a8 <_malloc_r+0x6d8>
   47314:	01bfff04 	movi	r6,-4
   47318:	10c00117 	ldw	r3,4(r2)
   4731c:	1986703a 	and	r3,r3,r6
   47320:	38c0022e 	bgeu	r7,r3,4732c <_malloc_r+0x55c>
   47324:	10800217 	ldw	r2,8(r2)
   47328:	28bffb1e 	bne	r5,r2,47318 <__alt_data_end+0xfffd5318>
   4732c:	11400317 	ldw	r5,12(r2)
   47330:	98c00117 	ldw	r3,4(r19)
   47334:	81400315 	stw	r5,12(r16)
   47338:	80800215 	stw	r2,8(r16)
   4733c:	2c000215 	stw	r16,8(r5)
   47340:	14000315 	stw	r16,12(r2)
   47344:	003ef806 	br	46f28 <__alt_data_end+0xfffd4f28>
   47348:	88c00054 	ori	r3,r17,1
   4734c:	80c00115 	stw	r3,4(r16)
   47350:	8463883a 	add	r17,r16,r17
   47354:	34400515 	stw	r17,20(r6)
   47358:	34400415 	stw	r17,16(r6)
   4735c:	10c00054 	ori	r3,r2,1
   47360:	8a000315 	stw	r8,12(r17)
   47364:	8a000215 	stw	r8,8(r17)
   47368:	88c00115 	stw	r3,4(r17)
   4736c:	88a3883a 	add	r17,r17,r2
   47370:	88800015 	stw	r2,0(r17)
   47374:	9009883a 	mov	r4,r18
   47378:	004ee180 	call	4ee18 <__malloc_unlock>
   4737c:	80800204 	addi	r2,r16,8
   47380:	003f3c06 	br	47074 <__alt_data_end+0xfffd5074>
   47384:	30c00117 	ldw	r3,4(r6)
   47388:	003ee706 	br	46f28 <__alt_data_end+0xfffd4f28>
   4738c:	5ac00044 	addi	r11,r11,1
   47390:	588000cc 	andi	r2,r11,3
   47394:	31800204 	addi	r6,r6,8
   47398:	103efd1e 	bne	r2,zero,46f90 <__alt_data_end+0xfffd4f90>
   4739c:	00002406 	br	47430 <_malloc_r+0x660>
   473a0:	14000317 	ldw	r16,12(r2)
   473a4:	143f251e 	bne	r2,r16,4703c <__alt_data_end+0xfffd503c>
   473a8:	21000084 	addi	r4,r4,2
   473ac:	003ebc06 	br	46ea0 <__alt_data_end+0xfffd4ea0>
   473b0:	8085883a 	add	r2,r16,r2
   473b4:	10c00117 	ldw	r3,4(r2)
   473b8:	81000317 	ldw	r4,12(r16)
   473bc:	81400217 	ldw	r5,8(r16)
   473c0:	18c00054 	ori	r3,r3,1
   473c4:	10c00115 	stw	r3,4(r2)
   473c8:	29000315 	stw	r4,12(r5)
   473cc:	21400215 	stw	r5,8(r4)
   473d0:	9009883a 	mov	r4,r18
   473d4:	004ee180 	call	4ee18 <__malloc_unlock>
   473d8:	80800204 	addi	r2,r16,8
   473dc:	003f2506 	br	47074 <__alt_data_end+0xfffd5074>
   473e0:	12001704 	addi	r8,r2,92
   473e4:	11c016c4 	addi	r7,r2,91
   473e8:	4209883a 	add	r4,r8,r8
   473ec:	003e9606 	br	46e48 <__alt_data_end+0xfffd4e48>
   473f0:	3804d1ba 	srli	r2,r7,6
   473f4:	11400e44 	addi	r5,r2,57
   473f8:	10c00e04 	addi	r3,r2,56
   473fc:	294b883a 	add	r5,r5,r5
   47400:	003fbc06 	br	472f4 <__alt_data_end+0xfffd52f4>
   47404:	84ff5926 	beq	r16,r19,4716c <__alt_data_end+0xfffd516c>
   47408:	00800174 	movhi	r2,5
   4740c:	108abe04 	addi	r2,r2,11000
   47410:	14000217 	ldw	r16,8(r2)
   47414:	00bfff04 	movi	r2,-4
   47418:	80c00117 	ldw	r3,4(r16)
   4741c:	1886703a 	and	r3,r3,r2
   47420:	003f9106 	br	47268 <__alt_data_end+0xfffd5268>
   47424:	60800217 	ldw	r2,8(r12)
   47428:	213fffc4 	addi	r4,r4,-1
   4742c:	1300651e 	bne	r2,r12,475c4 <_malloc_r+0x7f4>
   47430:	208000cc 	andi	r2,r4,3
   47434:	633ffe04 	addi	r12,r12,-8
   47438:	103ffa1e 	bne	r2,zero,47424 <__alt_data_end+0xfffd5424>
   4743c:	98800117 	ldw	r2,4(r19)
   47440:	0146303a 	nor	r3,zero,r5
   47444:	1884703a 	and	r2,r3,r2
   47448:	98800115 	stw	r2,4(r19)
   4744c:	294b883a 	add	r5,r5,r5
   47450:	117f2836 	bltu	r2,r5,470f4 <__alt_data_end+0xfffd50f4>
   47454:	283f2726 	beq	r5,zero,470f4 <__alt_data_end+0xfffd50f4>
   47458:	2886703a 	and	r3,r5,r2
   4745c:	5809883a 	mov	r4,r11
   47460:	183ec31e 	bne	r3,zero,46f70 <__alt_data_end+0xfffd4f70>
   47464:	294b883a 	add	r5,r5,r5
   47468:	2886703a 	and	r3,r5,r2
   4746c:	21000104 	addi	r4,r4,4
   47470:	183ffc26 	beq	r3,zero,47464 <__alt_data_end+0xfffd5464>
   47474:	003ebe06 	br	46f70 <__alt_data_end+0xfffd4f70>
   47478:	00c05504 	movi	r3,340
   4747c:	18801236 	bltu	r3,r2,474c8 <_malloc_r+0x6f8>
   47480:	8804d3fa 	srli	r2,r17,15
   47484:	12001e04 	addi	r8,r2,120
   47488:	11c01dc4 	addi	r7,r2,119
   4748c:	4209883a 	add	r4,r8,r8
   47490:	003e6d06 	br	46e48 <__alt_data_end+0xfffd4e48>
   47494:	00c40004 	movi	r3,4096
   47498:	003f4606 	br	471b4 <__alt_data_end+0xfffd51b4>
   4749c:	00800044 	movi	r2,1
   474a0:	a0800115 	stw	r2,4(r20)
   474a4:	003f7406 	br	47278 <__alt_data_end+0xfffd5278>
   474a8:	1805d0ba 	srai	r2,r3,2
   474ac:	01c00044 	movi	r7,1
   474b0:	30c00117 	ldw	r3,4(r6)
   474b4:	388e983a 	sll	r7,r7,r2
   474b8:	2805883a 	mov	r2,r5
   474bc:	38c6b03a 	or	r3,r7,r3
   474c0:	30c00115 	stw	r3,4(r6)
   474c4:	003f9b06 	br	47334 <__alt_data_end+0xfffd5334>
   474c8:	00c15504 	movi	r3,1364
   474cc:	18801a36 	bltu	r3,r2,47538 <_malloc_r+0x768>
   474d0:	8804d4ba 	srli	r2,r17,18
   474d4:	12001f44 	addi	r8,r2,125
   474d8:	11c01f04 	addi	r7,r2,124
   474dc:	4209883a 	add	r4,r8,r8
   474e0:	003e5906 	br	46e48 <__alt_data_end+0xfffd4e48>
   474e4:	ad400404 	addi	r21,r21,16
   474e8:	003f1706 	br	47148 <__alt_data_end+0xfffd5148>
   474ec:	00c01504 	movi	r3,84
   474f0:	18802336 	bltu	r3,r2,47580 <_malloc_r+0x7b0>
   474f4:	3804d33a 	srli	r2,r7,12
   474f8:	11401bc4 	addi	r5,r2,111
   474fc:	10c01b84 	addi	r3,r2,110
   47500:	294b883a 	add	r5,r5,r5
   47504:	003f7b06 	br	472f4 <__alt_data_end+0xfffd52f4>
   47508:	9c000217 	ldw	r16,8(r19)
   4750c:	00bfff04 	movi	r2,-4
   47510:	80c00117 	ldw	r3,4(r16)
   47514:	1886703a 	and	r3,r3,r2
   47518:	003f5306 	br	47268 <__alt_data_end+0xfffd5268>
   4751c:	3083ffcc 	andi	r2,r6,4095
   47520:	103f181e 	bne	r2,zero,47184 <__alt_data_end+0xfffd5184>
   47524:	99000217 	ldw	r4,8(r19)
   47528:	b545883a 	add	r2,r22,r21
   4752c:	10800054 	ori	r2,r2,1
   47530:	20800115 	stw	r2,4(r4)
   47534:	003f3e06 	br	47230 <__alt_data_end+0xfffd5230>
   47538:	01003f84 	movi	r4,254
   4753c:	02001fc4 	movi	r8,127
   47540:	01c01f84 	movi	r7,126
   47544:	003e4006 	br	46e48 <__alt_data_end+0xfffd4e48>
   47548:	00800174 	movhi	r2,5
   4754c:	10908d04 	addi	r2,r2,16948
   47550:	15000015 	stw	r20,0(r2)
   47554:	003f1106 	br	4719c <__alt_data_end+0xfffd519c>
   47558:	00800044 	movi	r2,1
   4755c:	002b883a 	mov	r21,zero
   47560:	003f1f06 	br	471e0 <__alt_data_end+0xfffd51e0>
   47564:	81400204 	addi	r5,r16,8
   47568:	9009883a 	mov	r4,r18
   4756c:	00466a00 	call	466a0 <_free_r>
   47570:	00800174 	movhi	r2,5
   47574:	1097b304 	addi	r2,r2,24268
   47578:	10c00017 	ldw	r3,0(r2)
   4757c:	003f2c06 	br	47230 <__alt_data_end+0xfffd5230>
   47580:	00c05504 	movi	r3,340
   47584:	18800536 	bltu	r3,r2,4759c <_malloc_r+0x7cc>
   47588:	3804d3fa 	srli	r2,r7,15
   4758c:	11401e04 	addi	r5,r2,120
   47590:	10c01dc4 	addi	r3,r2,119
   47594:	294b883a 	add	r5,r5,r5
   47598:	003f5606 	br	472f4 <__alt_data_end+0xfffd52f4>
   4759c:	00c15504 	movi	r3,1364
   475a0:	18800536 	bltu	r3,r2,475b8 <_malloc_r+0x7e8>
   475a4:	3804d4ba 	srli	r2,r7,18
   475a8:	11401f44 	addi	r5,r2,125
   475ac:	10c01f04 	addi	r3,r2,124
   475b0:	294b883a 	add	r5,r5,r5
   475b4:	003f4f06 	br	472f4 <__alt_data_end+0xfffd52f4>
   475b8:	01403f84 	movi	r5,254
   475bc:	00c01f84 	movi	r3,126
   475c0:	003f4c06 	br	472f4 <__alt_data_end+0xfffd52f4>
   475c4:	98800117 	ldw	r2,4(r19)
   475c8:	003fa006 	br	4744c <__alt_data_end+0xfffd544c>
   475cc:	8808d0fa 	srli	r4,r17,3
   475d0:	20800044 	addi	r2,r4,1
   475d4:	1085883a 	add	r2,r2,r2
   475d8:	003e9006 	br	4701c <__alt_data_end+0xfffd501c>

000475dc <memchr>:
   475dc:	208000cc 	andi	r2,r4,3
   475e0:	280f883a 	mov	r7,r5
   475e4:	10003426 	beq	r2,zero,476b8 <memchr+0xdc>
   475e8:	30bfffc4 	addi	r2,r6,-1
   475ec:	30001a26 	beq	r6,zero,47658 <memchr+0x7c>
   475f0:	20c00003 	ldbu	r3,0(r4)
   475f4:	29803fcc 	andi	r6,r5,255
   475f8:	30c0051e 	bne	r6,r3,47610 <memchr+0x34>
   475fc:	00001806 	br	47660 <memchr+0x84>
   47600:	10001526 	beq	r2,zero,47658 <memchr+0x7c>
   47604:	20c00003 	ldbu	r3,0(r4)
   47608:	10bfffc4 	addi	r2,r2,-1
   4760c:	30c01426 	beq	r6,r3,47660 <memchr+0x84>
   47610:	21000044 	addi	r4,r4,1
   47614:	20c000cc 	andi	r3,r4,3
   47618:	183ff91e 	bne	r3,zero,47600 <__alt_data_end+0xfffd5600>
   4761c:	020000c4 	movi	r8,3
   47620:	40801136 	bltu	r8,r2,47668 <memchr+0x8c>
   47624:	10000c26 	beq	r2,zero,47658 <memchr+0x7c>
   47628:	20c00003 	ldbu	r3,0(r4)
   4762c:	29403fcc 	andi	r5,r5,255
   47630:	28c00b26 	beq	r5,r3,47660 <memchr+0x84>
   47634:	20c00044 	addi	r3,r4,1
   47638:	39803fcc 	andi	r6,r7,255
   4763c:	2089883a 	add	r4,r4,r2
   47640:	00000306 	br	47650 <memchr+0x74>
   47644:	18c00044 	addi	r3,r3,1
   47648:	197fffc3 	ldbu	r5,-1(r3)
   4764c:	31400526 	beq	r6,r5,47664 <memchr+0x88>
   47650:	1805883a 	mov	r2,r3
   47654:	20fffb1e 	bne	r4,r3,47644 <__alt_data_end+0xfffd5644>
   47658:	0005883a 	mov	r2,zero
   4765c:	f800283a 	ret
   47660:	2005883a 	mov	r2,r4
   47664:	f800283a 	ret
   47668:	28c03fcc 	andi	r3,r5,255
   4766c:	1812923a 	slli	r9,r3,8
   47670:	02ffbff4 	movhi	r11,65279
   47674:	02a02074 	movhi	r10,32897
   47678:	48d2b03a 	or	r9,r9,r3
   4767c:	4806943a 	slli	r3,r9,16
   47680:	5affbfc4 	addi	r11,r11,-257
   47684:	52a02004 	addi	r10,r10,-32640
   47688:	48d2b03a 	or	r9,r9,r3
   4768c:	20c00017 	ldw	r3,0(r4)
   47690:	48c6f03a 	xor	r3,r9,r3
   47694:	1acd883a 	add	r6,r3,r11
   47698:	00c6303a 	nor	r3,zero,r3
   4769c:	30c6703a 	and	r3,r6,r3
   476a0:	1a86703a 	and	r3,r3,r10
   476a4:	183fe01e 	bne	r3,zero,47628 <__alt_data_end+0xfffd5628>
   476a8:	10bfff04 	addi	r2,r2,-4
   476ac:	21000104 	addi	r4,r4,4
   476b0:	40bff636 	bltu	r8,r2,4768c <__alt_data_end+0xfffd568c>
   476b4:	003fdb06 	br	47624 <__alt_data_end+0xfffd5624>
   476b8:	3005883a 	mov	r2,r6
   476bc:	003fd706 	br	4761c <__alt_data_end+0xfffd561c>

000476c0 <memcpy>:
   476c0:	defffd04 	addi	sp,sp,-12
   476c4:	dfc00215 	stw	ra,8(sp)
   476c8:	dc400115 	stw	r17,4(sp)
   476cc:	dc000015 	stw	r16,0(sp)
   476d0:	00c003c4 	movi	r3,15
   476d4:	2005883a 	mov	r2,r4
   476d8:	1980452e 	bgeu	r3,r6,477f0 <memcpy+0x130>
   476dc:	2906b03a 	or	r3,r5,r4
   476e0:	18c000cc 	andi	r3,r3,3
   476e4:	1800441e 	bne	r3,zero,477f8 <memcpy+0x138>
   476e8:	347ffc04 	addi	r17,r6,-16
   476ec:	8822d13a 	srli	r17,r17,4
   476f0:	28c00104 	addi	r3,r5,4
   476f4:	23400104 	addi	r13,r4,4
   476f8:	8820913a 	slli	r16,r17,4
   476fc:	2b000204 	addi	r12,r5,8
   47700:	22c00204 	addi	r11,r4,8
   47704:	84000504 	addi	r16,r16,20
   47708:	2a800304 	addi	r10,r5,12
   4770c:	22400304 	addi	r9,r4,12
   47710:	2c21883a 	add	r16,r5,r16
   47714:	2811883a 	mov	r8,r5
   47718:	200f883a 	mov	r7,r4
   4771c:	41000017 	ldw	r4,0(r8)
   47720:	1fc00017 	ldw	ra,0(r3)
   47724:	63c00017 	ldw	r15,0(r12)
   47728:	39000015 	stw	r4,0(r7)
   4772c:	53800017 	ldw	r14,0(r10)
   47730:	6fc00015 	stw	ra,0(r13)
   47734:	5bc00015 	stw	r15,0(r11)
   47738:	4b800015 	stw	r14,0(r9)
   4773c:	18c00404 	addi	r3,r3,16
   47740:	39c00404 	addi	r7,r7,16
   47744:	42000404 	addi	r8,r8,16
   47748:	6b400404 	addi	r13,r13,16
   4774c:	63000404 	addi	r12,r12,16
   47750:	5ac00404 	addi	r11,r11,16
   47754:	52800404 	addi	r10,r10,16
   47758:	4a400404 	addi	r9,r9,16
   4775c:	1c3fef1e 	bne	r3,r16,4771c <__alt_data_end+0xfffd571c>
   47760:	89c00044 	addi	r7,r17,1
   47764:	380e913a 	slli	r7,r7,4
   47768:	310003cc 	andi	r4,r6,15
   4776c:	02c000c4 	movi	r11,3
   47770:	11c7883a 	add	r3,r2,r7
   47774:	29cb883a 	add	r5,r5,r7
   47778:	5900212e 	bgeu	r11,r4,47800 <memcpy+0x140>
   4777c:	1813883a 	mov	r9,r3
   47780:	2811883a 	mov	r8,r5
   47784:	200f883a 	mov	r7,r4
   47788:	42800017 	ldw	r10,0(r8)
   4778c:	4a400104 	addi	r9,r9,4
   47790:	39ffff04 	addi	r7,r7,-4
   47794:	4abfff15 	stw	r10,-4(r9)
   47798:	42000104 	addi	r8,r8,4
   4779c:	59fffa36 	bltu	r11,r7,47788 <__alt_data_end+0xfffd5788>
   477a0:	213fff04 	addi	r4,r4,-4
   477a4:	2008d0ba 	srli	r4,r4,2
   477a8:	318000cc 	andi	r6,r6,3
   477ac:	21000044 	addi	r4,r4,1
   477b0:	2109883a 	add	r4,r4,r4
   477b4:	2109883a 	add	r4,r4,r4
   477b8:	1907883a 	add	r3,r3,r4
   477bc:	290b883a 	add	r5,r5,r4
   477c0:	30000626 	beq	r6,zero,477dc <memcpy+0x11c>
   477c4:	198d883a 	add	r6,r3,r6
   477c8:	29c00003 	ldbu	r7,0(r5)
   477cc:	18c00044 	addi	r3,r3,1
   477d0:	29400044 	addi	r5,r5,1
   477d4:	19ffffc5 	stb	r7,-1(r3)
   477d8:	19bffb1e 	bne	r3,r6,477c8 <__alt_data_end+0xfffd57c8>
   477dc:	dfc00217 	ldw	ra,8(sp)
   477e0:	dc400117 	ldw	r17,4(sp)
   477e4:	dc000017 	ldw	r16,0(sp)
   477e8:	dec00304 	addi	sp,sp,12
   477ec:	f800283a 	ret
   477f0:	2007883a 	mov	r3,r4
   477f4:	003ff206 	br	477c0 <__alt_data_end+0xfffd57c0>
   477f8:	2007883a 	mov	r3,r4
   477fc:	003ff106 	br	477c4 <__alt_data_end+0xfffd57c4>
   47800:	200d883a 	mov	r6,r4
   47804:	003fee06 	br	477c0 <__alt_data_end+0xfffd57c0>

00047808 <memset>:
   47808:	20c000cc 	andi	r3,r4,3
   4780c:	2005883a 	mov	r2,r4
   47810:	18004426 	beq	r3,zero,47924 <memset+0x11c>
   47814:	31ffffc4 	addi	r7,r6,-1
   47818:	30004026 	beq	r6,zero,4791c <memset+0x114>
   4781c:	2813883a 	mov	r9,r5
   47820:	200d883a 	mov	r6,r4
   47824:	2007883a 	mov	r3,r4
   47828:	00000406 	br	4783c <memset+0x34>
   4782c:	3a3fffc4 	addi	r8,r7,-1
   47830:	31800044 	addi	r6,r6,1
   47834:	38003926 	beq	r7,zero,4791c <memset+0x114>
   47838:	400f883a 	mov	r7,r8
   4783c:	18c00044 	addi	r3,r3,1
   47840:	32400005 	stb	r9,0(r6)
   47844:	1a0000cc 	andi	r8,r3,3
   47848:	403ff81e 	bne	r8,zero,4782c <__alt_data_end+0xfffd582c>
   4784c:	010000c4 	movi	r4,3
   47850:	21c02d2e 	bgeu	r4,r7,47908 <memset+0x100>
   47854:	29003fcc 	andi	r4,r5,255
   47858:	200c923a 	slli	r6,r4,8
   4785c:	3108b03a 	or	r4,r6,r4
   47860:	200c943a 	slli	r6,r4,16
   47864:	218cb03a 	or	r6,r4,r6
   47868:	010003c4 	movi	r4,15
   4786c:	21c0182e 	bgeu	r4,r7,478d0 <memset+0xc8>
   47870:	3b3ffc04 	addi	r12,r7,-16
   47874:	6018d13a 	srli	r12,r12,4
   47878:	1a000104 	addi	r8,r3,4
   4787c:	1ac00204 	addi	r11,r3,8
   47880:	6008913a 	slli	r4,r12,4
   47884:	1a800304 	addi	r10,r3,12
   47888:	1813883a 	mov	r9,r3
   4788c:	21000504 	addi	r4,r4,20
   47890:	1909883a 	add	r4,r3,r4
   47894:	49800015 	stw	r6,0(r9)
   47898:	41800015 	stw	r6,0(r8)
   4789c:	59800015 	stw	r6,0(r11)
   478a0:	51800015 	stw	r6,0(r10)
   478a4:	42000404 	addi	r8,r8,16
   478a8:	4a400404 	addi	r9,r9,16
   478ac:	5ac00404 	addi	r11,r11,16
   478b0:	52800404 	addi	r10,r10,16
   478b4:	413ff71e 	bne	r8,r4,47894 <__alt_data_end+0xfffd5894>
   478b8:	63000044 	addi	r12,r12,1
   478bc:	6018913a 	slli	r12,r12,4
   478c0:	39c003cc 	andi	r7,r7,15
   478c4:	010000c4 	movi	r4,3
   478c8:	1b07883a 	add	r3,r3,r12
   478cc:	21c00e2e 	bgeu	r4,r7,47908 <memset+0x100>
   478d0:	1813883a 	mov	r9,r3
   478d4:	3811883a 	mov	r8,r7
   478d8:	010000c4 	movi	r4,3
   478dc:	49800015 	stw	r6,0(r9)
   478e0:	423fff04 	addi	r8,r8,-4
   478e4:	4a400104 	addi	r9,r9,4
   478e8:	223ffc36 	bltu	r4,r8,478dc <__alt_data_end+0xfffd58dc>
   478ec:	393fff04 	addi	r4,r7,-4
   478f0:	2008d0ba 	srli	r4,r4,2
   478f4:	39c000cc 	andi	r7,r7,3
   478f8:	21000044 	addi	r4,r4,1
   478fc:	2109883a 	add	r4,r4,r4
   47900:	2109883a 	add	r4,r4,r4
   47904:	1907883a 	add	r3,r3,r4
   47908:	38000526 	beq	r7,zero,47920 <memset+0x118>
   4790c:	19cf883a 	add	r7,r3,r7
   47910:	19400005 	stb	r5,0(r3)
   47914:	18c00044 	addi	r3,r3,1
   47918:	38fffd1e 	bne	r7,r3,47910 <__alt_data_end+0xfffd5910>
   4791c:	f800283a 	ret
   47920:	f800283a 	ret
   47924:	2007883a 	mov	r3,r4
   47928:	300f883a 	mov	r7,r6
   4792c:	003fc706 	br	4784c <__alt_data_end+0xfffd584c>

00047930 <_Balloc>:
   47930:	20801317 	ldw	r2,76(r4)
   47934:	defffc04 	addi	sp,sp,-16
   47938:	dc400115 	stw	r17,4(sp)
   4793c:	dc000015 	stw	r16,0(sp)
   47940:	dfc00315 	stw	ra,12(sp)
   47944:	dc800215 	stw	r18,8(sp)
   47948:	2023883a 	mov	r17,r4
   4794c:	2821883a 	mov	r16,r5
   47950:	10000f26 	beq	r2,zero,47990 <_Balloc+0x60>
   47954:	8407883a 	add	r3,r16,r16
   47958:	18c7883a 	add	r3,r3,r3
   4795c:	10c7883a 	add	r3,r2,r3
   47960:	18800017 	ldw	r2,0(r3)
   47964:	10001126 	beq	r2,zero,479ac <_Balloc+0x7c>
   47968:	11000017 	ldw	r4,0(r2)
   4796c:	19000015 	stw	r4,0(r3)
   47970:	10000415 	stw	zero,16(r2)
   47974:	10000315 	stw	zero,12(r2)
   47978:	dfc00317 	ldw	ra,12(sp)
   4797c:	dc800217 	ldw	r18,8(sp)
   47980:	dc400117 	ldw	r17,4(sp)
   47984:	dc000017 	ldw	r16,0(sp)
   47988:	dec00404 	addi	sp,sp,16
   4798c:	f800283a 	ret
   47990:	01800844 	movi	r6,33
   47994:	01400104 	movi	r5,4
   47998:	004a9bc0 	call	4a9bc <_calloc_r>
   4799c:	88801315 	stw	r2,76(r17)
   479a0:	103fec1e 	bne	r2,zero,47954 <__alt_data_end+0xfffd5954>
   479a4:	0005883a 	mov	r2,zero
   479a8:	003ff306 	br	47978 <__alt_data_end+0xfffd5978>
   479ac:	01400044 	movi	r5,1
   479b0:	2c24983a 	sll	r18,r5,r16
   479b4:	8809883a 	mov	r4,r17
   479b8:	91800144 	addi	r6,r18,5
   479bc:	318d883a 	add	r6,r6,r6
   479c0:	318d883a 	add	r6,r6,r6
   479c4:	004a9bc0 	call	4a9bc <_calloc_r>
   479c8:	103ff626 	beq	r2,zero,479a4 <__alt_data_end+0xfffd59a4>
   479cc:	14000115 	stw	r16,4(r2)
   479d0:	14800215 	stw	r18,8(r2)
   479d4:	003fe606 	br	47970 <__alt_data_end+0xfffd5970>

000479d8 <_Bfree>:
   479d8:	28000826 	beq	r5,zero,479fc <_Bfree+0x24>
   479dc:	28c00117 	ldw	r3,4(r5)
   479e0:	20801317 	ldw	r2,76(r4)
   479e4:	18c7883a 	add	r3,r3,r3
   479e8:	18c7883a 	add	r3,r3,r3
   479ec:	10c5883a 	add	r2,r2,r3
   479f0:	10c00017 	ldw	r3,0(r2)
   479f4:	28c00015 	stw	r3,0(r5)
   479f8:	11400015 	stw	r5,0(r2)
   479fc:	f800283a 	ret

00047a00 <__multadd>:
   47a00:	defff704 	addi	sp,sp,-36
   47a04:	dc800215 	stw	r18,8(sp)
   47a08:	2c800417 	ldw	r18,16(r5)
   47a0c:	dd800615 	stw	r22,24(sp)
   47a10:	dd400515 	stw	r21,20(sp)
   47a14:	dd000415 	stw	r20,16(sp)
   47a18:	dcc00315 	stw	r19,12(sp)
   47a1c:	dc400115 	stw	r17,4(sp)
   47a20:	dc000015 	stw	r16,0(sp)
   47a24:	dfc00815 	stw	ra,32(sp)
   47a28:	ddc00715 	stw	r23,28(sp)
   47a2c:	2827883a 	mov	r19,r5
   47a30:	2029883a 	mov	r20,r4
   47a34:	3023883a 	mov	r17,r6
   47a38:	3821883a 	mov	r16,r7
   47a3c:	2d400504 	addi	r21,r5,20
   47a40:	002d883a 	mov	r22,zero
   47a44:	adc00017 	ldw	r23,0(r21)
   47a48:	880b883a 	mov	r5,r17
   47a4c:	ad400104 	addi	r21,r21,4
   47a50:	b93fffcc 	andi	r4,r23,65535
   47a54:	004c9f80 	call	4c9f8 <__mulsi3>
   47a58:	b808d43a 	srli	r4,r23,16
   47a5c:	880b883a 	mov	r5,r17
   47a60:	1421883a 	add	r16,r2,r16
   47a64:	004c9f80 	call	4c9f8 <__mulsi3>
   47a68:	800ed43a 	srli	r7,r16,16
   47a6c:	80ffffcc 	andi	r3,r16,65535
   47a70:	b5800044 	addi	r22,r22,1
   47a74:	11c5883a 	add	r2,r2,r7
   47a78:	100e943a 	slli	r7,r2,16
   47a7c:	1020d43a 	srli	r16,r2,16
   47a80:	38c7883a 	add	r3,r7,r3
   47a84:	a8ffff15 	stw	r3,-4(r21)
   47a88:	b4bfee16 	blt	r22,r18,47a44 <__alt_data_end+0xfffd5a44>
   47a8c:	80000926 	beq	r16,zero,47ab4 <__multadd+0xb4>
   47a90:	98800217 	ldw	r2,8(r19)
   47a94:	9080130e 	bge	r18,r2,47ae4 <__multadd+0xe4>
   47a98:	90800144 	addi	r2,r18,5
   47a9c:	1085883a 	add	r2,r2,r2
   47aa0:	1085883a 	add	r2,r2,r2
   47aa4:	9885883a 	add	r2,r19,r2
   47aa8:	14000015 	stw	r16,0(r2)
   47aac:	94800044 	addi	r18,r18,1
   47ab0:	9c800415 	stw	r18,16(r19)
   47ab4:	9805883a 	mov	r2,r19
   47ab8:	dfc00817 	ldw	ra,32(sp)
   47abc:	ddc00717 	ldw	r23,28(sp)
   47ac0:	dd800617 	ldw	r22,24(sp)
   47ac4:	dd400517 	ldw	r21,20(sp)
   47ac8:	dd000417 	ldw	r20,16(sp)
   47acc:	dcc00317 	ldw	r19,12(sp)
   47ad0:	dc800217 	ldw	r18,8(sp)
   47ad4:	dc400117 	ldw	r17,4(sp)
   47ad8:	dc000017 	ldw	r16,0(sp)
   47adc:	dec00904 	addi	sp,sp,36
   47ae0:	f800283a 	ret
   47ae4:	99400117 	ldw	r5,4(r19)
   47ae8:	a009883a 	mov	r4,r20
   47aec:	29400044 	addi	r5,r5,1
   47af0:	00479300 	call	47930 <_Balloc>
   47af4:	99800417 	ldw	r6,16(r19)
   47af8:	99400304 	addi	r5,r19,12
   47afc:	11000304 	addi	r4,r2,12
   47b00:	31800084 	addi	r6,r6,2
   47b04:	318d883a 	add	r6,r6,r6
   47b08:	318d883a 	add	r6,r6,r6
   47b0c:	1023883a 	mov	r17,r2
   47b10:	00476c00 	call	476c0 <memcpy>
   47b14:	98000a26 	beq	r19,zero,47b40 <__multadd+0x140>
   47b18:	98c00117 	ldw	r3,4(r19)
   47b1c:	a0801317 	ldw	r2,76(r20)
   47b20:	18c7883a 	add	r3,r3,r3
   47b24:	18c7883a 	add	r3,r3,r3
   47b28:	10c5883a 	add	r2,r2,r3
   47b2c:	10c00017 	ldw	r3,0(r2)
   47b30:	98c00015 	stw	r3,0(r19)
   47b34:	14c00015 	stw	r19,0(r2)
   47b38:	8827883a 	mov	r19,r17
   47b3c:	003fd606 	br	47a98 <__alt_data_end+0xfffd5a98>
   47b40:	8827883a 	mov	r19,r17
   47b44:	003fd406 	br	47a98 <__alt_data_end+0xfffd5a98>

00047b48 <__s2b>:
   47b48:	defff904 	addi	sp,sp,-28
   47b4c:	dc400115 	stw	r17,4(sp)
   47b50:	dc000015 	stw	r16,0(sp)
   47b54:	2023883a 	mov	r17,r4
   47b58:	2821883a 	mov	r16,r5
   47b5c:	39000204 	addi	r4,r7,8
   47b60:	01400244 	movi	r5,9
   47b64:	dcc00315 	stw	r19,12(sp)
   47b68:	dc800215 	stw	r18,8(sp)
   47b6c:	dfc00615 	stw	ra,24(sp)
   47b70:	dd400515 	stw	r21,20(sp)
   47b74:	dd000415 	stw	r20,16(sp)
   47b78:	3825883a 	mov	r18,r7
   47b7c:	3027883a 	mov	r19,r6
   47b80:	004c8440 	call	4c844 <__divsi3>
   47b84:	00c00044 	movi	r3,1
   47b88:	000b883a 	mov	r5,zero
   47b8c:	1880030e 	bge	r3,r2,47b9c <__s2b+0x54>
   47b90:	18c7883a 	add	r3,r3,r3
   47b94:	29400044 	addi	r5,r5,1
   47b98:	18bffd16 	blt	r3,r2,47b90 <__alt_data_end+0xfffd5b90>
   47b9c:	8809883a 	mov	r4,r17
   47ba0:	00479300 	call	47930 <_Balloc>
   47ba4:	d8c00717 	ldw	r3,28(sp)
   47ba8:	10c00515 	stw	r3,20(r2)
   47bac:	00c00044 	movi	r3,1
   47bb0:	10c00415 	stw	r3,16(r2)
   47bb4:	00c00244 	movi	r3,9
   47bb8:	1cc0210e 	bge	r3,r19,47c40 <__s2b+0xf8>
   47bbc:	80eb883a 	add	r21,r16,r3
   47bc0:	a829883a 	mov	r20,r21
   47bc4:	84e1883a 	add	r16,r16,r19
   47bc8:	a1c00007 	ldb	r7,0(r20)
   47bcc:	01800284 	movi	r6,10
   47bd0:	a5000044 	addi	r20,r20,1
   47bd4:	100b883a 	mov	r5,r2
   47bd8:	39fff404 	addi	r7,r7,-48
   47bdc:	8809883a 	mov	r4,r17
   47be0:	0047a000 	call	47a00 <__multadd>
   47be4:	a43ff81e 	bne	r20,r16,47bc8 <__alt_data_end+0xfffd5bc8>
   47be8:	ace1883a 	add	r16,r21,r19
   47bec:	843ffe04 	addi	r16,r16,-8
   47bf0:	9c800a0e 	bge	r19,r18,47c1c <__s2b+0xd4>
   47bf4:	94e5c83a 	sub	r18,r18,r19
   47bf8:	84a5883a 	add	r18,r16,r18
   47bfc:	81c00007 	ldb	r7,0(r16)
   47c00:	01800284 	movi	r6,10
   47c04:	84000044 	addi	r16,r16,1
   47c08:	100b883a 	mov	r5,r2
   47c0c:	39fff404 	addi	r7,r7,-48
   47c10:	8809883a 	mov	r4,r17
   47c14:	0047a000 	call	47a00 <__multadd>
   47c18:	84bff81e 	bne	r16,r18,47bfc <__alt_data_end+0xfffd5bfc>
   47c1c:	dfc00617 	ldw	ra,24(sp)
   47c20:	dd400517 	ldw	r21,20(sp)
   47c24:	dd000417 	ldw	r20,16(sp)
   47c28:	dcc00317 	ldw	r19,12(sp)
   47c2c:	dc800217 	ldw	r18,8(sp)
   47c30:	dc400117 	ldw	r17,4(sp)
   47c34:	dc000017 	ldw	r16,0(sp)
   47c38:	dec00704 	addi	sp,sp,28
   47c3c:	f800283a 	ret
   47c40:	84000284 	addi	r16,r16,10
   47c44:	1827883a 	mov	r19,r3
   47c48:	003fe906 	br	47bf0 <__alt_data_end+0xfffd5bf0>

00047c4c <__hi0bits>:
   47c4c:	20bfffec 	andhi	r2,r4,65535
   47c50:	1000141e 	bne	r2,zero,47ca4 <__hi0bits+0x58>
   47c54:	2008943a 	slli	r4,r4,16
   47c58:	00800404 	movi	r2,16
   47c5c:	20ffc02c 	andhi	r3,r4,65280
   47c60:	1800021e 	bne	r3,zero,47c6c <__hi0bits+0x20>
   47c64:	2008923a 	slli	r4,r4,8
   47c68:	10800204 	addi	r2,r2,8
   47c6c:	20fc002c 	andhi	r3,r4,61440
   47c70:	1800021e 	bne	r3,zero,47c7c <__hi0bits+0x30>
   47c74:	2008913a 	slli	r4,r4,4
   47c78:	10800104 	addi	r2,r2,4
   47c7c:	20f0002c 	andhi	r3,r4,49152
   47c80:	1800031e 	bne	r3,zero,47c90 <__hi0bits+0x44>
   47c84:	2109883a 	add	r4,r4,r4
   47c88:	10800084 	addi	r2,r2,2
   47c8c:	2109883a 	add	r4,r4,r4
   47c90:	20000316 	blt	r4,zero,47ca0 <__hi0bits+0x54>
   47c94:	2110002c 	andhi	r4,r4,16384
   47c98:	2000041e 	bne	r4,zero,47cac <__hi0bits+0x60>
   47c9c:	00800804 	movi	r2,32
   47ca0:	f800283a 	ret
   47ca4:	0005883a 	mov	r2,zero
   47ca8:	003fec06 	br	47c5c <__alt_data_end+0xfffd5c5c>
   47cac:	10800044 	addi	r2,r2,1
   47cb0:	f800283a 	ret

00047cb4 <__lo0bits>:
   47cb4:	20c00017 	ldw	r3,0(r4)
   47cb8:	188001cc 	andi	r2,r3,7
   47cbc:	10000826 	beq	r2,zero,47ce0 <__lo0bits+0x2c>
   47cc0:	1880004c 	andi	r2,r3,1
   47cc4:	1000211e 	bne	r2,zero,47d4c <__lo0bits+0x98>
   47cc8:	1880008c 	andi	r2,r3,2
   47ccc:	1000211e 	bne	r2,zero,47d54 <__lo0bits+0xa0>
   47cd0:	1806d0ba 	srli	r3,r3,2
   47cd4:	00800084 	movi	r2,2
   47cd8:	20c00015 	stw	r3,0(r4)
   47cdc:	f800283a 	ret
   47ce0:	18bfffcc 	andi	r2,r3,65535
   47ce4:	10001326 	beq	r2,zero,47d34 <__lo0bits+0x80>
   47ce8:	0005883a 	mov	r2,zero
   47cec:	19403fcc 	andi	r5,r3,255
   47cf0:	2800021e 	bne	r5,zero,47cfc <__lo0bits+0x48>
   47cf4:	1806d23a 	srli	r3,r3,8
   47cf8:	10800204 	addi	r2,r2,8
   47cfc:	194003cc 	andi	r5,r3,15
   47d00:	2800021e 	bne	r5,zero,47d0c <__lo0bits+0x58>
   47d04:	1806d13a 	srli	r3,r3,4
   47d08:	10800104 	addi	r2,r2,4
   47d0c:	194000cc 	andi	r5,r3,3
   47d10:	2800021e 	bne	r5,zero,47d1c <__lo0bits+0x68>
   47d14:	1806d0ba 	srli	r3,r3,2
   47d18:	10800084 	addi	r2,r2,2
   47d1c:	1940004c 	andi	r5,r3,1
   47d20:	2800081e 	bne	r5,zero,47d44 <__lo0bits+0x90>
   47d24:	1806d07a 	srli	r3,r3,1
   47d28:	1800051e 	bne	r3,zero,47d40 <__lo0bits+0x8c>
   47d2c:	00800804 	movi	r2,32
   47d30:	f800283a 	ret
   47d34:	1806d43a 	srli	r3,r3,16
   47d38:	00800404 	movi	r2,16
   47d3c:	003feb06 	br	47cec <__alt_data_end+0xfffd5cec>
   47d40:	10800044 	addi	r2,r2,1
   47d44:	20c00015 	stw	r3,0(r4)
   47d48:	f800283a 	ret
   47d4c:	0005883a 	mov	r2,zero
   47d50:	f800283a 	ret
   47d54:	1806d07a 	srli	r3,r3,1
   47d58:	00800044 	movi	r2,1
   47d5c:	20c00015 	stw	r3,0(r4)
   47d60:	f800283a 	ret

00047d64 <__i2b>:
   47d64:	defffd04 	addi	sp,sp,-12
   47d68:	dc000015 	stw	r16,0(sp)
   47d6c:	04000044 	movi	r16,1
   47d70:	dc400115 	stw	r17,4(sp)
   47d74:	2823883a 	mov	r17,r5
   47d78:	800b883a 	mov	r5,r16
   47d7c:	dfc00215 	stw	ra,8(sp)
   47d80:	00479300 	call	47930 <_Balloc>
   47d84:	14400515 	stw	r17,20(r2)
   47d88:	14000415 	stw	r16,16(r2)
   47d8c:	dfc00217 	ldw	ra,8(sp)
   47d90:	dc400117 	ldw	r17,4(sp)
   47d94:	dc000017 	ldw	r16,0(sp)
   47d98:	dec00304 	addi	sp,sp,12
   47d9c:	f800283a 	ret

00047da0 <__multiply>:
   47da0:	deffef04 	addi	sp,sp,-68
   47da4:	dc400815 	stw	r17,32(sp)
   47da8:	dc000715 	stw	r16,28(sp)
   47dac:	34400417 	ldw	r17,16(r6)
   47db0:	2c000417 	ldw	r16,16(r5)
   47db4:	dd800d15 	stw	r22,52(sp)
   47db8:	dc800915 	stw	r18,36(sp)
   47dbc:	dfc01015 	stw	ra,64(sp)
   47dc0:	df000f15 	stw	fp,60(sp)
   47dc4:	ddc00e15 	stw	r23,56(sp)
   47dc8:	dd400c15 	stw	r21,48(sp)
   47dcc:	dd000b15 	stw	r20,44(sp)
   47dd0:	dcc00a15 	stw	r19,40(sp)
   47dd4:	2825883a 	mov	r18,r5
   47dd8:	302d883a 	mov	r22,r6
   47ddc:	8440050e 	bge	r16,r17,47df4 <__multiply+0x54>
   47de0:	8007883a 	mov	r3,r16
   47de4:	3025883a 	mov	r18,r6
   47de8:	8821883a 	mov	r16,r17
   47dec:	282d883a 	mov	r22,r5
   47df0:	1823883a 	mov	r17,r3
   47df4:	90800217 	ldw	r2,8(r18)
   47df8:	8447883a 	add	r3,r16,r17
   47dfc:	d8c00215 	stw	r3,8(sp)
   47e00:	91400117 	ldw	r5,4(r18)
   47e04:	10c0010e 	bge	r2,r3,47e0c <__multiply+0x6c>
   47e08:	29400044 	addi	r5,r5,1
   47e0c:	00479300 	call	47930 <_Balloc>
   47e10:	d8c00217 	ldw	r3,8(sp)
   47e14:	d8800615 	stw	r2,24(sp)
   47e18:	18eb883a 	add	r21,r3,r3
   47e1c:	ad6b883a 	add	r21,r21,r21
   47e20:	10c00504 	addi	r3,r2,20
   47e24:	1d6b883a 	add	r21,r3,r21
   47e28:	d8c00115 	stw	r3,4(sp)
   47e2c:	dd400315 	stw	r21,12(sp)
   47e30:	1805883a 	mov	r2,r3
   47e34:	1d40042e 	bgeu	r3,r21,47e48 <__multiply+0xa8>
   47e38:	d8c00317 	ldw	r3,12(sp)
   47e3c:	10000015 	stw	zero,0(r2)
   47e40:	10800104 	addi	r2,r2,4
   47e44:	10fffc36 	bltu	r2,r3,47e38 <__alt_data_end+0xfffd5e38>
   47e48:	8c63883a 	add	r17,r17,r17
   47e4c:	b5800504 	addi	r22,r22,20
   47e50:	8c63883a 	add	r17,r17,r17
   47e54:	94800504 	addi	r18,r18,20
   47e58:	8421883a 	add	r16,r16,r16
   47e5c:	b463883a 	add	r17,r22,r17
   47e60:	8421883a 	add	r16,r16,r16
   47e64:	dd800015 	stw	r22,0(sp)
   47e68:	dc800415 	stw	r18,16(sp)
   47e6c:	dc400515 	stw	r17,20(sp)
   47e70:	9429883a 	add	r20,r18,r16
   47e74:	b4404f2e 	bgeu	r22,r17,47fb4 <__multiply+0x214>
   47e78:	d8c00017 	ldw	r3,0(sp)
   47e7c:	1c800017 	ldw	r18,0(r3)
   47e80:	947fffcc 	andi	r17,r18,65535
   47e84:	88001e26 	beq	r17,zero,47f00 <__multiply+0x160>
   47e88:	dd800117 	ldw	r22,4(sp)
   47e8c:	dd400417 	ldw	r21,16(sp)
   47e90:	0027883a 	mov	r19,zero
   47e94:	ac800017 	ldw	r18,0(r21)
   47e98:	b4000017 	ldw	r16,0(r22)
   47e9c:	880b883a 	mov	r5,r17
   47ea0:	913fffcc 	andi	r4,r18,65535
   47ea4:	004c9f80 	call	4c9f8 <__mulsi3>
   47ea8:	9008d43a 	srli	r4,r18,16
   47eac:	84bfffcc 	andi	r18,r16,65535
   47eb0:	1485883a 	add	r2,r2,r18
   47eb4:	14e5883a 	add	r18,r2,r19
   47eb8:	8020d43a 	srli	r16,r16,16
   47ebc:	9026d43a 	srli	r19,r18,16
   47ec0:	880b883a 	mov	r5,r17
   47ec4:	004c9f80 	call	4c9f8 <__mulsi3>
   47ec8:	1405883a 	add	r2,r2,r16
   47ecc:	14e1883a 	add	r16,r2,r19
   47ed0:	90ffffcc 	andi	r3,r18,65535
   47ed4:	8024943a 	slli	r18,r16,16
   47ed8:	ad400104 	addi	r21,r21,4
   47edc:	b005883a 	mov	r2,r22
   47ee0:	90c6b03a 	or	r3,r18,r3
   47ee4:	b0c00015 	stw	r3,0(r22)
   47ee8:	8026d43a 	srli	r19,r16,16
   47eec:	b5800104 	addi	r22,r22,4
   47ef0:	ad3fe836 	bltu	r21,r20,47e94 <__alt_data_end+0xfffd5e94>
   47ef4:	d8c00017 	ldw	r3,0(sp)
   47ef8:	14c00115 	stw	r19,4(r2)
   47efc:	1c800017 	ldw	r18,0(r3)
   47f00:	9024d43a 	srli	r18,r18,16
   47f04:	90002226 	beq	r18,zero,47f90 <__multiply+0x1f0>
   47f08:	d8c00117 	ldw	r3,4(sp)
   47f0c:	dd800417 	ldw	r22,16(sp)
   47f10:	002f883a 	mov	r23,zero
   47f14:	1f000017 	ldw	fp,0(r3)
   47f18:	1823883a 	mov	r17,r3
   47f1c:	182b883a 	mov	r21,r3
   47f20:	e021883a 	mov	r16,fp
   47f24:	00000106 	br	47f2c <__multiply+0x18c>
   47f28:	982b883a 	mov	r21,r19
   47f2c:	b100000b 	ldhu	r4,0(r22)
   47f30:	8020d43a 	srli	r16,r16,16
   47f34:	900b883a 	mov	r5,r18
   47f38:	004c9f80 	call	4c9f8 <__mulsi3>
   47f3c:	1405883a 	add	r2,r2,r16
   47f40:	15ef883a 	add	r23,r2,r23
   47f44:	b804943a 	slli	r2,r23,16
   47f48:	e0ffffcc 	andi	r3,fp,65535
   47f4c:	8c400104 	addi	r17,r17,4
   47f50:	10c6b03a 	or	r3,r2,r3
   47f54:	88ffff15 	stw	r3,-4(r17)
   47f58:	b5800104 	addi	r22,r22,4
   47f5c:	b13fff17 	ldw	r4,-4(r22)
   47f60:	acc00104 	addi	r19,r21,4
   47f64:	900b883a 	mov	r5,r18
   47f68:	2008d43a 	srli	r4,r4,16
   47f6c:	9c000017 	ldw	r16,0(r19)
   47f70:	004c9f80 	call	4c9f8 <__mulsi3>
   47f74:	b806d43a 	srli	r3,r23,16
   47f78:	813fffcc 	andi	r4,r16,65535
   47f7c:	1105883a 	add	r2,r2,r4
   47f80:	10f9883a 	add	fp,r2,r3
   47f84:	e02ed43a 	srli	r23,fp,16
   47f88:	b53fe736 	bltu	r22,r20,47f28 <__alt_data_end+0xfffd5f28>
   47f8c:	af000115 	stw	fp,4(r21)
   47f90:	d8c00017 	ldw	r3,0(sp)
   47f94:	d9000517 	ldw	r4,20(sp)
   47f98:	18c00104 	addi	r3,r3,4
   47f9c:	d8c00015 	stw	r3,0(sp)
   47fa0:	d8c00117 	ldw	r3,4(sp)
   47fa4:	18c00104 	addi	r3,r3,4
   47fa8:	d8c00115 	stw	r3,4(sp)
   47fac:	d8c00017 	ldw	r3,0(sp)
   47fb0:	193fb136 	bltu	r3,r4,47e78 <__alt_data_end+0xfffd5e78>
   47fb4:	d8c00217 	ldw	r3,8(sp)
   47fb8:	00c00c0e 	bge	zero,r3,47fec <__multiply+0x24c>
   47fbc:	d8c00317 	ldw	r3,12(sp)
   47fc0:	18bfff17 	ldw	r2,-4(r3)
   47fc4:	1d7fff04 	addi	r21,r3,-4
   47fc8:	10000326 	beq	r2,zero,47fd8 <__multiply+0x238>
   47fcc:	00000706 	br	47fec <__multiply+0x24c>
   47fd0:	a8800017 	ldw	r2,0(r21)
   47fd4:	1000051e 	bne	r2,zero,47fec <__multiply+0x24c>
   47fd8:	d8c00217 	ldw	r3,8(sp)
   47fdc:	ad7fff04 	addi	r21,r21,-4
   47fe0:	18ffffc4 	addi	r3,r3,-1
   47fe4:	d8c00215 	stw	r3,8(sp)
   47fe8:	183ff91e 	bne	r3,zero,47fd0 <__alt_data_end+0xfffd5fd0>
   47fec:	d8c00617 	ldw	r3,24(sp)
   47ff0:	d9000217 	ldw	r4,8(sp)
   47ff4:	1805883a 	mov	r2,r3
   47ff8:	19000415 	stw	r4,16(r3)
   47ffc:	dfc01017 	ldw	ra,64(sp)
   48000:	df000f17 	ldw	fp,60(sp)
   48004:	ddc00e17 	ldw	r23,56(sp)
   48008:	dd800d17 	ldw	r22,52(sp)
   4800c:	dd400c17 	ldw	r21,48(sp)
   48010:	dd000b17 	ldw	r20,44(sp)
   48014:	dcc00a17 	ldw	r19,40(sp)
   48018:	dc800917 	ldw	r18,36(sp)
   4801c:	dc400817 	ldw	r17,32(sp)
   48020:	dc000717 	ldw	r16,28(sp)
   48024:	dec01104 	addi	sp,sp,68
   48028:	f800283a 	ret

0004802c <__pow5mult>:
   4802c:	defffa04 	addi	sp,sp,-24
   48030:	dcc00315 	stw	r19,12(sp)
   48034:	dc000015 	stw	r16,0(sp)
   48038:	dfc00515 	stw	ra,20(sp)
   4803c:	dd000415 	stw	r20,16(sp)
   48040:	dc800215 	stw	r18,8(sp)
   48044:	dc400115 	stw	r17,4(sp)
   48048:	308000cc 	andi	r2,r6,3
   4804c:	3021883a 	mov	r16,r6
   48050:	2027883a 	mov	r19,r4
   48054:	10002f1e 	bne	r2,zero,48114 <__pow5mult+0xe8>
   48058:	2825883a 	mov	r18,r5
   4805c:	8021d0ba 	srai	r16,r16,2
   48060:	80001a26 	beq	r16,zero,480cc <__pow5mult+0xa0>
   48064:	9c401217 	ldw	r17,72(r19)
   48068:	8800061e 	bne	r17,zero,48084 <__pow5mult+0x58>
   4806c:	00003406 	br	48140 <__pow5mult+0x114>
   48070:	8021d07a 	srai	r16,r16,1
   48074:	80001526 	beq	r16,zero,480cc <__pow5mult+0xa0>
   48078:	88800017 	ldw	r2,0(r17)
   4807c:	10001c26 	beq	r2,zero,480f0 <__pow5mult+0xc4>
   48080:	1023883a 	mov	r17,r2
   48084:	8080004c 	andi	r2,r16,1
   48088:	103ff926 	beq	r2,zero,48070 <__alt_data_end+0xfffd6070>
   4808c:	880d883a 	mov	r6,r17
   48090:	900b883a 	mov	r5,r18
   48094:	9809883a 	mov	r4,r19
   48098:	0047da00 	call	47da0 <__multiply>
   4809c:	90001b26 	beq	r18,zero,4810c <__pow5mult+0xe0>
   480a0:	91000117 	ldw	r4,4(r18)
   480a4:	98c01317 	ldw	r3,76(r19)
   480a8:	8021d07a 	srai	r16,r16,1
   480ac:	2109883a 	add	r4,r4,r4
   480b0:	2109883a 	add	r4,r4,r4
   480b4:	1907883a 	add	r3,r3,r4
   480b8:	19000017 	ldw	r4,0(r3)
   480bc:	91000015 	stw	r4,0(r18)
   480c0:	1c800015 	stw	r18,0(r3)
   480c4:	1025883a 	mov	r18,r2
   480c8:	803feb1e 	bne	r16,zero,48078 <__alt_data_end+0xfffd6078>
   480cc:	9005883a 	mov	r2,r18
   480d0:	dfc00517 	ldw	ra,20(sp)
   480d4:	dd000417 	ldw	r20,16(sp)
   480d8:	dcc00317 	ldw	r19,12(sp)
   480dc:	dc800217 	ldw	r18,8(sp)
   480e0:	dc400117 	ldw	r17,4(sp)
   480e4:	dc000017 	ldw	r16,0(sp)
   480e8:	dec00604 	addi	sp,sp,24
   480ec:	f800283a 	ret
   480f0:	880d883a 	mov	r6,r17
   480f4:	880b883a 	mov	r5,r17
   480f8:	9809883a 	mov	r4,r19
   480fc:	0047da00 	call	47da0 <__multiply>
   48100:	88800015 	stw	r2,0(r17)
   48104:	10000015 	stw	zero,0(r2)
   48108:	003fdd06 	br	48080 <__alt_data_end+0xfffd6080>
   4810c:	1025883a 	mov	r18,r2
   48110:	003fd706 	br	48070 <__alt_data_end+0xfffd6070>
   48114:	10bfffc4 	addi	r2,r2,-1
   48118:	1085883a 	add	r2,r2,r2
   4811c:	00c00174 	movhi	r3,5
   48120:	18c89704 	addi	r3,r3,8796
   48124:	1085883a 	add	r2,r2,r2
   48128:	1885883a 	add	r2,r3,r2
   4812c:	11800017 	ldw	r6,0(r2)
   48130:	000f883a 	mov	r7,zero
   48134:	0047a000 	call	47a00 <__multadd>
   48138:	1025883a 	mov	r18,r2
   4813c:	003fc706 	br	4805c <__alt_data_end+0xfffd605c>
   48140:	05000044 	movi	r20,1
   48144:	a00b883a 	mov	r5,r20
   48148:	9809883a 	mov	r4,r19
   4814c:	00479300 	call	47930 <_Balloc>
   48150:	1023883a 	mov	r17,r2
   48154:	00809c44 	movi	r2,625
   48158:	88800515 	stw	r2,20(r17)
   4815c:	8d000415 	stw	r20,16(r17)
   48160:	9c401215 	stw	r17,72(r19)
   48164:	88000015 	stw	zero,0(r17)
   48168:	003fc606 	br	48084 <__alt_data_end+0xfffd6084>

0004816c <__lshift>:
   4816c:	defff904 	addi	sp,sp,-28
   48170:	dd400515 	stw	r21,20(sp)
   48174:	dcc00315 	stw	r19,12(sp)
   48178:	302bd17a 	srai	r21,r6,5
   4817c:	2cc00417 	ldw	r19,16(r5)
   48180:	28800217 	ldw	r2,8(r5)
   48184:	dd000415 	stw	r20,16(sp)
   48188:	ace7883a 	add	r19,r21,r19
   4818c:	dc800215 	stw	r18,8(sp)
   48190:	dc400115 	stw	r17,4(sp)
   48194:	dc000015 	stw	r16,0(sp)
   48198:	dfc00615 	stw	ra,24(sp)
   4819c:	9c000044 	addi	r16,r19,1
   481a0:	2823883a 	mov	r17,r5
   481a4:	3029883a 	mov	r20,r6
   481a8:	2025883a 	mov	r18,r4
   481ac:	29400117 	ldw	r5,4(r5)
   481b0:	1400030e 	bge	r2,r16,481c0 <__lshift+0x54>
   481b4:	1085883a 	add	r2,r2,r2
   481b8:	29400044 	addi	r5,r5,1
   481bc:	143ffd16 	blt	r2,r16,481b4 <__alt_data_end+0xfffd61b4>
   481c0:	9009883a 	mov	r4,r18
   481c4:	00479300 	call	47930 <_Balloc>
   481c8:	10c00504 	addi	r3,r2,20
   481cc:	0540070e 	bge	zero,r21,481ec <__lshift+0x80>
   481d0:	ad6b883a 	add	r21,r21,r21
   481d4:	ad6b883a 	add	r21,r21,r21
   481d8:	1809883a 	mov	r4,r3
   481dc:	1d47883a 	add	r3,r3,r21
   481e0:	20000015 	stw	zero,0(r4)
   481e4:	21000104 	addi	r4,r4,4
   481e8:	193ffd1e 	bne	r3,r4,481e0 <__alt_data_end+0xfffd61e0>
   481ec:	8a000417 	ldw	r8,16(r17)
   481f0:	89000504 	addi	r4,r17,20
   481f4:	a18007cc 	andi	r6,r20,31
   481f8:	4211883a 	add	r8,r8,r8
   481fc:	4211883a 	add	r8,r8,r8
   48200:	2211883a 	add	r8,r4,r8
   48204:	30002326 	beq	r6,zero,48294 <__lshift+0x128>
   48208:	02400804 	movi	r9,32
   4820c:	4993c83a 	sub	r9,r9,r6
   48210:	000b883a 	mov	r5,zero
   48214:	21c00017 	ldw	r7,0(r4)
   48218:	1815883a 	mov	r10,r3
   4821c:	18c00104 	addi	r3,r3,4
   48220:	398e983a 	sll	r7,r7,r6
   48224:	21000104 	addi	r4,r4,4
   48228:	394ab03a 	or	r5,r7,r5
   4822c:	197fff15 	stw	r5,-4(r3)
   48230:	217fff17 	ldw	r5,-4(r4)
   48234:	2a4ad83a 	srl	r5,r5,r9
   48238:	223ff636 	bltu	r4,r8,48214 <__alt_data_end+0xfffd6214>
   4823c:	51400115 	stw	r5,4(r10)
   48240:	28001a1e 	bne	r5,zero,482ac <__lshift+0x140>
   48244:	843fffc4 	addi	r16,r16,-1
   48248:	14000415 	stw	r16,16(r2)
   4824c:	88000826 	beq	r17,zero,48270 <__lshift+0x104>
   48250:	89000117 	ldw	r4,4(r17)
   48254:	90c01317 	ldw	r3,76(r18)
   48258:	2109883a 	add	r4,r4,r4
   4825c:	2109883a 	add	r4,r4,r4
   48260:	1907883a 	add	r3,r3,r4
   48264:	19000017 	ldw	r4,0(r3)
   48268:	89000015 	stw	r4,0(r17)
   4826c:	1c400015 	stw	r17,0(r3)
   48270:	dfc00617 	ldw	ra,24(sp)
   48274:	dd400517 	ldw	r21,20(sp)
   48278:	dd000417 	ldw	r20,16(sp)
   4827c:	dcc00317 	ldw	r19,12(sp)
   48280:	dc800217 	ldw	r18,8(sp)
   48284:	dc400117 	ldw	r17,4(sp)
   48288:	dc000017 	ldw	r16,0(sp)
   4828c:	dec00704 	addi	sp,sp,28
   48290:	f800283a 	ret
   48294:	21400017 	ldw	r5,0(r4)
   48298:	18c00104 	addi	r3,r3,4
   4829c:	21000104 	addi	r4,r4,4
   482a0:	197fff15 	stw	r5,-4(r3)
   482a4:	223ffb36 	bltu	r4,r8,48294 <__alt_data_end+0xfffd6294>
   482a8:	003fe606 	br	48244 <__alt_data_end+0xfffd6244>
   482ac:	9c000084 	addi	r16,r19,2
   482b0:	003fe406 	br	48244 <__alt_data_end+0xfffd6244>

000482b4 <__mcmp>:
   482b4:	20800417 	ldw	r2,16(r4)
   482b8:	28c00417 	ldw	r3,16(r5)
   482bc:	10c5c83a 	sub	r2,r2,r3
   482c0:	1000111e 	bne	r2,zero,48308 <__mcmp+0x54>
   482c4:	18c7883a 	add	r3,r3,r3
   482c8:	18c7883a 	add	r3,r3,r3
   482cc:	21000504 	addi	r4,r4,20
   482d0:	29400504 	addi	r5,r5,20
   482d4:	20c5883a 	add	r2,r4,r3
   482d8:	28cb883a 	add	r5,r5,r3
   482dc:	00000106 	br	482e4 <__mcmp+0x30>
   482e0:	20800a2e 	bgeu	r4,r2,4830c <__mcmp+0x58>
   482e4:	10bfff04 	addi	r2,r2,-4
   482e8:	297fff04 	addi	r5,r5,-4
   482ec:	11800017 	ldw	r6,0(r2)
   482f0:	28c00017 	ldw	r3,0(r5)
   482f4:	30fffa26 	beq	r6,r3,482e0 <__alt_data_end+0xfffd62e0>
   482f8:	30c00236 	bltu	r6,r3,48304 <__mcmp+0x50>
   482fc:	00800044 	movi	r2,1
   48300:	f800283a 	ret
   48304:	00bfffc4 	movi	r2,-1
   48308:	f800283a 	ret
   4830c:	0005883a 	mov	r2,zero
   48310:	f800283a 	ret

00048314 <__mdiff>:
   48314:	28c00417 	ldw	r3,16(r5)
   48318:	30800417 	ldw	r2,16(r6)
   4831c:	defffa04 	addi	sp,sp,-24
   48320:	dcc00315 	stw	r19,12(sp)
   48324:	dc800215 	stw	r18,8(sp)
   48328:	dfc00515 	stw	ra,20(sp)
   4832c:	dd000415 	stw	r20,16(sp)
   48330:	dc400115 	stw	r17,4(sp)
   48334:	dc000015 	stw	r16,0(sp)
   48338:	1887c83a 	sub	r3,r3,r2
   4833c:	2825883a 	mov	r18,r5
   48340:	3027883a 	mov	r19,r6
   48344:	1800141e 	bne	r3,zero,48398 <__mdiff+0x84>
   48348:	1085883a 	add	r2,r2,r2
   4834c:	1085883a 	add	r2,r2,r2
   48350:	2a000504 	addi	r8,r5,20
   48354:	34000504 	addi	r16,r6,20
   48358:	4087883a 	add	r3,r8,r2
   4835c:	8085883a 	add	r2,r16,r2
   48360:	00000106 	br	48368 <__mdiff+0x54>
   48364:	40c0592e 	bgeu	r8,r3,484cc <__mdiff+0x1b8>
   48368:	18ffff04 	addi	r3,r3,-4
   4836c:	10bfff04 	addi	r2,r2,-4
   48370:	19c00017 	ldw	r7,0(r3)
   48374:	11400017 	ldw	r5,0(r2)
   48378:	397ffa26 	beq	r7,r5,48364 <__alt_data_end+0xfffd6364>
   4837c:	3940592e 	bgeu	r7,r5,484e4 <__mdiff+0x1d0>
   48380:	9005883a 	mov	r2,r18
   48384:	4023883a 	mov	r17,r8
   48388:	9825883a 	mov	r18,r19
   4838c:	05000044 	movi	r20,1
   48390:	1027883a 	mov	r19,r2
   48394:	00000406 	br	483a8 <__mdiff+0x94>
   48398:	18005616 	blt	r3,zero,484f4 <__mdiff+0x1e0>
   4839c:	34400504 	addi	r17,r6,20
   483a0:	2c000504 	addi	r16,r5,20
   483a4:	0029883a 	mov	r20,zero
   483a8:	91400117 	ldw	r5,4(r18)
   483ac:	00479300 	call	47930 <_Balloc>
   483b0:	92400417 	ldw	r9,16(r18)
   483b4:	9b000417 	ldw	r12,16(r19)
   483b8:	12c00504 	addi	r11,r2,20
   483bc:	4a51883a 	add	r8,r9,r9
   483c0:	6319883a 	add	r12,r12,r12
   483c4:	4211883a 	add	r8,r8,r8
   483c8:	6319883a 	add	r12,r12,r12
   483cc:	15000315 	stw	r20,12(r2)
   483d0:	8211883a 	add	r8,r16,r8
   483d4:	8b19883a 	add	r12,r17,r12
   483d8:	0007883a 	mov	r3,zero
   483dc:	81400017 	ldw	r5,0(r16)
   483e0:	89c00017 	ldw	r7,0(r17)
   483e4:	59800104 	addi	r6,r11,4
   483e8:	293fffcc 	andi	r4,r5,65535
   483ec:	20c7883a 	add	r3,r4,r3
   483f0:	393fffcc 	andi	r4,r7,65535
   483f4:	1909c83a 	sub	r4,r3,r4
   483f8:	280ad43a 	srli	r5,r5,16
   483fc:	380ed43a 	srli	r7,r7,16
   48400:	2007d43a 	srai	r3,r4,16
   48404:	213fffcc 	andi	r4,r4,65535
   48408:	29cbc83a 	sub	r5,r5,r7
   4840c:	28c7883a 	add	r3,r5,r3
   48410:	180a943a 	slli	r5,r3,16
   48414:	8c400104 	addi	r17,r17,4
   48418:	84000104 	addi	r16,r16,4
   4841c:	2908b03a 	or	r4,r5,r4
   48420:	59000015 	stw	r4,0(r11)
   48424:	1807d43a 	srai	r3,r3,16
   48428:	3015883a 	mov	r10,r6
   4842c:	3017883a 	mov	r11,r6
   48430:	8b3fea36 	bltu	r17,r12,483dc <__alt_data_end+0xfffd63dc>
   48434:	8200162e 	bgeu	r16,r8,48490 <__mdiff+0x17c>
   48438:	8017883a 	mov	r11,r16
   4843c:	59400017 	ldw	r5,0(r11)
   48440:	31800104 	addi	r6,r6,4
   48444:	5ac00104 	addi	r11,r11,4
   48448:	293fffcc 	andi	r4,r5,65535
   4844c:	20c7883a 	add	r3,r4,r3
   48450:	280ed43a 	srli	r7,r5,16
   48454:	180bd43a 	srai	r5,r3,16
   48458:	193fffcc 	andi	r4,r3,65535
   4845c:	3947883a 	add	r3,r7,r5
   48460:	180a943a 	slli	r5,r3,16
   48464:	1807d43a 	srai	r3,r3,16
   48468:	2908b03a 	or	r4,r5,r4
   4846c:	313fff15 	stw	r4,-4(r6)
   48470:	5a3ff236 	bltu	r11,r8,4843c <__alt_data_end+0xfffd643c>
   48474:	0406303a 	nor	r3,zero,r16
   48478:	1a07883a 	add	r3,r3,r8
   4847c:	1806d0ba 	srli	r3,r3,2
   48480:	18c00044 	addi	r3,r3,1
   48484:	18c7883a 	add	r3,r3,r3
   48488:	18c7883a 	add	r3,r3,r3
   4848c:	50d5883a 	add	r10,r10,r3
   48490:	50ffff04 	addi	r3,r10,-4
   48494:	2000041e 	bne	r4,zero,484a8 <__mdiff+0x194>
   48498:	18ffff04 	addi	r3,r3,-4
   4849c:	19000017 	ldw	r4,0(r3)
   484a0:	4a7fffc4 	addi	r9,r9,-1
   484a4:	203ffc26 	beq	r4,zero,48498 <__alt_data_end+0xfffd6498>
   484a8:	12400415 	stw	r9,16(r2)
   484ac:	dfc00517 	ldw	ra,20(sp)
   484b0:	dd000417 	ldw	r20,16(sp)
   484b4:	dcc00317 	ldw	r19,12(sp)
   484b8:	dc800217 	ldw	r18,8(sp)
   484bc:	dc400117 	ldw	r17,4(sp)
   484c0:	dc000017 	ldw	r16,0(sp)
   484c4:	dec00604 	addi	sp,sp,24
   484c8:	f800283a 	ret
   484cc:	000b883a 	mov	r5,zero
   484d0:	00479300 	call	47930 <_Balloc>
   484d4:	00c00044 	movi	r3,1
   484d8:	10c00415 	stw	r3,16(r2)
   484dc:	10000515 	stw	zero,20(r2)
   484e0:	003ff206 	br	484ac <__alt_data_end+0xfffd64ac>
   484e4:	8023883a 	mov	r17,r16
   484e8:	0029883a 	mov	r20,zero
   484ec:	4021883a 	mov	r16,r8
   484f0:	003fad06 	br	483a8 <__alt_data_end+0xfffd63a8>
   484f4:	9005883a 	mov	r2,r18
   484f8:	94400504 	addi	r17,r18,20
   484fc:	9c000504 	addi	r16,r19,20
   48500:	9825883a 	mov	r18,r19
   48504:	05000044 	movi	r20,1
   48508:	1027883a 	mov	r19,r2
   4850c:	003fa606 	br	483a8 <__alt_data_end+0xfffd63a8>

00048510 <__ulp>:
   48510:	295ffc2c 	andhi	r5,r5,32752
   48514:	00bf3034 	movhi	r2,64704
   48518:	2887883a 	add	r3,r5,r2
   4851c:	00c0020e 	bge	zero,r3,48528 <__ulp+0x18>
   48520:	0005883a 	mov	r2,zero
   48524:	f800283a 	ret
   48528:	00c7c83a 	sub	r3,zero,r3
   4852c:	1807d53a 	srai	r3,r3,20
   48530:	008004c4 	movi	r2,19
   48534:	10c00b0e 	bge	r2,r3,48564 <__ulp+0x54>
   48538:	18bffb04 	addi	r2,r3,-20
   4853c:	01000784 	movi	r4,30
   48540:	0007883a 	mov	r3,zero
   48544:	20800516 	blt	r4,r2,4855c <__ulp+0x4c>
   48548:	010007c4 	movi	r4,31
   4854c:	2089c83a 	sub	r4,r4,r2
   48550:	00800044 	movi	r2,1
   48554:	1104983a 	sll	r2,r2,r4
   48558:	f800283a 	ret
   4855c:	00800044 	movi	r2,1
   48560:	f800283a 	ret
   48564:	01400234 	movhi	r5,8
   48568:	28c7d83a 	sra	r3,r5,r3
   4856c:	0005883a 	mov	r2,zero
   48570:	f800283a 	ret

00048574 <__b2d>:
   48574:	defffa04 	addi	sp,sp,-24
   48578:	dc000015 	stw	r16,0(sp)
   4857c:	24000417 	ldw	r16,16(r4)
   48580:	dc400115 	stw	r17,4(sp)
   48584:	24400504 	addi	r17,r4,20
   48588:	8421883a 	add	r16,r16,r16
   4858c:	8421883a 	add	r16,r16,r16
   48590:	8c21883a 	add	r16,r17,r16
   48594:	dc800215 	stw	r18,8(sp)
   48598:	84bfff17 	ldw	r18,-4(r16)
   4859c:	dd000415 	stw	r20,16(sp)
   485a0:	dcc00315 	stw	r19,12(sp)
   485a4:	9009883a 	mov	r4,r18
   485a8:	2829883a 	mov	r20,r5
   485ac:	dfc00515 	stw	ra,20(sp)
   485b0:	0047c4c0 	call	47c4c <__hi0bits>
   485b4:	00c00804 	movi	r3,32
   485b8:	1889c83a 	sub	r4,r3,r2
   485bc:	a1000015 	stw	r4,0(r20)
   485c0:	01000284 	movi	r4,10
   485c4:	84ffff04 	addi	r19,r16,-4
   485c8:	20801216 	blt	r4,r2,48614 <__b2d+0xa0>
   485cc:	018002c4 	movi	r6,11
   485d0:	308dc83a 	sub	r6,r6,r2
   485d4:	9186d83a 	srl	r3,r18,r6
   485d8:	18cffc34 	orhi	r3,r3,16368
   485dc:	8cc0212e 	bgeu	r17,r19,48664 <__b2d+0xf0>
   485e0:	813ffe17 	ldw	r4,-8(r16)
   485e4:	218cd83a 	srl	r6,r4,r6
   485e8:	10800544 	addi	r2,r2,21
   485ec:	9084983a 	sll	r2,r18,r2
   485f0:	1184b03a 	or	r2,r2,r6
   485f4:	dfc00517 	ldw	ra,20(sp)
   485f8:	dd000417 	ldw	r20,16(sp)
   485fc:	dcc00317 	ldw	r19,12(sp)
   48600:	dc800217 	ldw	r18,8(sp)
   48604:	dc400117 	ldw	r17,4(sp)
   48608:	dc000017 	ldw	r16,0(sp)
   4860c:	dec00604 	addi	sp,sp,24
   48610:	f800283a 	ret
   48614:	8cc00f2e 	bgeu	r17,r19,48654 <__b2d+0xe0>
   48618:	117ffd44 	addi	r5,r2,-11
   4861c:	80bffe17 	ldw	r2,-8(r16)
   48620:	28000e26 	beq	r5,zero,4865c <__b2d+0xe8>
   48624:	1949c83a 	sub	r4,r3,r5
   48628:	9164983a 	sll	r18,r18,r5
   4862c:	1106d83a 	srl	r3,r2,r4
   48630:	81bffe04 	addi	r6,r16,-8
   48634:	948ffc34 	orhi	r18,r18,16368
   48638:	90c6b03a 	or	r3,r18,r3
   4863c:	89800e2e 	bgeu	r17,r6,48678 <__b2d+0x104>
   48640:	81bffd17 	ldw	r6,-12(r16)
   48644:	1144983a 	sll	r2,r2,r5
   48648:	310ad83a 	srl	r5,r6,r4
   4864c:	2884b03a 	or	r2,r5,r2
   48650:	003fe806 	br	485f4 <__alt_data_end+0xfffd65f4>
   48654:	10bffd44 	addi	r2,r2,-11
   48658:	1000041e 	bne	r2,zero,4866c <__b2d+0xf8>
   4865c:	90cffc34 	orhi	r3,r18,16368
   48660:	003fe406 	br	485f4 <__alt_data_end+0xfffd65f4>
   48664:	000d883a 	mov	r6,zero
   48668:	003fdf06 	br	485e8 <__alt_data_end+0xfffd65e8>
   4866c:	90a4983a 	sll	r18,r18,r2
   48670:	0005883a 	mov	r2,zero
   48674:	003ff906 	br	4865c <__alt_data_end+0xfffd665c>
   48678:	1144983a 	sll	r2,r2,r5
   4867c:	003fdd06 	br	485f4 <__alt_data_end+0xfffd65f4>

00048680 <__d2b>:
   48680:	defff804 	addi	sp,sp,-32
   48684:	dc000215 	stw	r16,8(sp)
   48688:	3021883a 	mov	r16,r6
   4868c:	dc400315 	stw	r17,12(sp)
   48690:	8022907a 	slli	r17,r16,1
   48694:	dd000615 	stw	r20,24(sp)
   48698:	2829883a 	mov	r20,r5
   4869c:	01400044 	movi	r5,1
   486a0:	dcc00515 	stw	r19,20(sp)
   486a4:	dc800415 	stw	r18,16(sp)
   486a8:	dfc00715 	stw	ra,28(sp)
   486ac:	3825883a 	mov	r18,r7
   486b0:	8822d57a 	srli	r17,r17,21
   486b4:	00479300 	call	47930 <_Balloc>
   486b8:	1027883a 	mov	r19,r2
   486bc:	00800434 	movhi	r2,16
   486c0:	10bfffc4 	addi	r2,r2,-1
   486c4:	808c703a 	and	r6,r16,r2
   486c8:	88000126 	beq	r17,zero,486d0 <__d2b+0x50>
   486cc:	31800434 	orhi	r6,r6,16
   486d0:	d9800015 	stw	r6,0(sp)
   486d4:	a0002426 	beq	r20,zero,48768 <__d2b+0xe8>
   486d8:	d9000104 	addi	r4,sp,4
   486dc:	dd000115 	stw	r20,4(sp)
   486e0:	0047cb40 	call	47cb4 <__lo0bits>
   486e4:	d8c00017 	ldw	r3,0(sp)
   486e8:	10002f1e 	bne	r2,zero,487a8 <__d2b+0x128>
   486ec:	d9000117 	ldw	r4,4(sp)
   486f0:	99000515 	stw	r4,20(r19)
   486f4:	1821003a 	cmpeq	r16,r3,zero
   486f8:	01000084 	movi	r4,2
   486fc:	2421c83a 	sub	r16,r4,r16
   48700:	98c00615 	stw	r3,24(r19)
   48704:	9c000415 	stw	r16,16(r19)
   48708:	88001f1e 	bne	r17,zero,48788 <__d2b+0x108>
   4870c:	10bef384 	addi	r2,r2,-1074
   48710:	90800015 	stw	r2,0(r18)
   48714:	00900034 	movhi	r2,16384
   48718:	10bfffc4 	addi	r2,r2,-1
   4871c:	8085883a 	add	r2,r16,r2
   48720:	1085883a 	add	r2,r2,r2
   48724:	1085883a 	add	r2,r2,r2
   48728:	9885883a 	add	r2,r19,r2
   4872c:	11000517 	ldw	r4,20(r2)
   48730:	8020917a 	slli	r16,r16,5
   48734:	0047c4c0 	call	47c4c <__hi0bits>
   48738:	d8c00817 	ldw	r3,32(sp)
   4873c:	8085c83a 	sub	r2,r16,r2
   48740:	18800015 	stw	r2,0(r3)
   48744:	9805883a 	mov	r2,r19
   48748:	dfc00717 	ldw	ra,28(sp)
   4874c:	dd000617 	ldw	r20,24(sp)
   48750:	dcc00517 	ldw	r19,20(sp)
   48754:	dc800417 	ldw	r18,16(sp)
   48758:	dc400317 	ldw	r17,12(sp)
   4875c:	dc000217 	ldw	r16,8(sp)
   48760:	dec00804 	addi	sp,sp,32
   48764:	f800283a 	ret
   48768:	d809883a 	mov	r4,sp
   4876c:	0047cb40 	call	47cb4 <__lo0bits>
   48770:	d8c00017 	ldw	r3,0(sp)
   48774:	04000044 	movi	r16,1
   48778:	9c000415 	stw	r16,16(r19)
   4877c:	98c00515 	stw	r3,20(r19)
   48780:	10800804 	addi	r2,r2,32
   48784:	883fe126 	beq	r17,zero,4870c <__alt_data_end+0xfffd670c>
   48788:	00c00d44 	movi	r3,53
   4878c:	8c7ef344 	addi	r17,r17,-1075
   48790:	88a3883a 	add	r17,r17,r2
   48794:	1885c83a 	sub	r2,r3,r2
   48798:	d8c00817 	ldw	r3,32(sp)
   4879c:	94400015 	stw	r17,0(r18)
   487a0:	18800015 	stw	r2,0(r3)
   487a4:	003fe706 	br	48744 <__alt_data_end+0xfffd6744>
   487a8:	01000804 	movi	r4,32
   487ac:	2089c83a 	sub	r4,r4,r2
   487b0:	1908983a 	sll	r4,r3,r4
   487b4:	d9400117 	ldw	r5,4(sp)
   487b8:	1886d83a 	srl	r3,r3,r2
   487bc:	2148b03a 	or	r4,r4,r5
   487c0:	99000515 	stw	r4,20(r19)
   487c4:	d8c00015 	stw	r3,0(sp)
   487c8:	003fca06 	br	486f4 <__alt_data_end+0xfffd66f4>

000487cc <__ratio>:
   487cc:	defff904 	addi	sp,sp,-28
   487d0:	dc400315 	stw	r17,12(sp)
   487d4:	2823883a 	mov	r17,r5
   487d8:	d9400104 	addi	r5,sp,4
   487dc:	dfc00615 	stw	ra,24(sp)
   487e0:	dcc00515 	stw	r19,20(sp)
   487e4:	dc800415 	stw	r18,16(sp)
   487e8:	2027883a 	mov	r19,r4
   487ec:	dc000215 	stw	r16,8(sp)
   487f0:	00485740 	call	48574 <__b2d>
   487f4:	d80b883a 	mov	r5,sp
   487f8:	8809883a 	mov	r4,r17
   487fc:	1025883a 	mov	r18,r2
   48800:	1821883a 	mov	r16,r3
   48804:	00485740 	call	48574 <__b2d>
   48808:	8a000417 	ldw	r8,16(r17)
   4880c:	99000417 	ldw	r4,16(r19)
   48810:	d9400117 	ldw	r5,4(sp)
   48814:	2209c83a 	sub	r4,r4,r8
   48818:	2010917a 	slli	r8,r4,5
   4881c:	d9000017 	ldw	r4,0(sp)
   48820:	2909c83a 	sub	r4,r5,r4
   48824:	4109883a 	add	r4,r8,r4
   48828:	01000e0e 	bge	zero,r4,48864 <__ratio+0x98>
   4882c:	2008953a 	slli	r4,r4,20
   48830:	2421883a 	add	r16,r4,r16
   48834:	100d883a 	mov	r6,r2
   48838:	180f883a 	mov	r7,r3
   4883c:	9009883a 	mov	r4,r18
   48840:	800b883a 	mov	r5,r16
   48844:	004ca200 	call	4ca20 <__divdf3>
   48848:	dfc00617 	ldw	ra,24(sp)
   4884c:	dcc00517 	ldw	r19,20(sp)
   48850:	dc800417 	ldw	r18,16(sp)
   48854:	dc400317 	ldw	r17,12(sp)
   48858:	dc000217 	ldw	r16,8(sp)
   4885c:	dec00704 	addi	sp,sp,28
   48860:	f800283a 	ret
   48864:	2008953a 	slli	r4,r4,20
   48868:	1907c83a 	sub	r3,r3,r4
   4886c:	003ff106 	br	48834 <__alt_data_end+0xfffd6834>

00048870 <_mprec_log10>:
   48870:	defffe04 	addi	sp,sp,-8
   48874:	dc000015 	stw	r16,0(sp)
   48878:	dfc00115 	stw	ra,4(sp)
   4887c:	008005c4 	movi	r2,23
   48880:	2021883a 	mov	r16,r4
   48884:	11000d0e 	bge	r2,r4,488bc <_mprec_log10+0x4c>
   48888:	0005883a 	mov	r2,zero
   4888c:	00cffc34 	movhi	r3,16368
   48890:	843fffc4 	addi	r16,r16,-1
   48894:	000d883a 	mov	r6,zero
   48898:	01d00934 	movhi	r7,16420
   4889c:	1009883a 	mov	r4,r2
   488a0:	180b883a 	mov	r5,r3
   488a4:	004d6480 	call	4d648 <__muldf3>
   488a8:	803ff91e 	bne	r16,zero,48890 <__alt_data_end+0xfffd6890>
   488ac:	dfc00117 	ldw	ra,4(sp)
   488b0:	dc000017 	ldw	r16,0(sp)
   488b4:	dec00204 	addi	sp,sp,8
   488b8:	f800283a 	ret
   488bc:	202090fa 	slli	r16,r4,3
   488c0:	00800174 	movhi	r2,5
   488c4:	1088ae04 	addi	r2,r2,8888
   488c8:	1421883a 	add	r16,r2,r16
   488cc:	80800017 	ldw	r2,0(r16)
   488d0:	80c00117 	ldw	r3,4(r16)
   488d4:	dfc00117 	ldw	ra,4(sp)
   488d8:	dc000017 	ldw	r16,0(sp)
   488dc:	dec00204 	addi	sp,sp,8
   488e0:	f800283a 	ret

000488e4 <__copybits>:
   488e4:	297fffc4 	addi	r5,r5,-1
   488e8:	280fd17a 	srai	r7,r5,5
   488ec:	30c00417 	ldw	r3,16(r6)
   488f0:	30800504 	addi	r2,r6,20
   488f4:	39c00044 	addi	r7,r7,1
   488f8:	18c7883a 	add	r3,r3,r3
   488fc:	39cf883a 	add	r7,r7,r7
   48900:	18c7883a 	add	r3,r3,r3
   48904:	39cf883a 	add	r7,r7,r7
   48908:	10c7883a 	add	r3,r2,r3
   4890c:	21cf883a 	add	r7,r4,r7
   48910:	10c00d2e 	bgeu	r2,r3,48948 <__copybits+0x64>
   48914:	200b883a 	mov	r5,r4
   48918:	12000017 	ldw	r8,0(r2)
   4891c:	29400104 	addi	r5,r5,4
   48920:	10800104 	addi	r2,r2,4
   48924:	2a3fff15 	stw	r8,-4(r5)
   48928:	10fffb36 	bltu	r2,r3,48918 <__alt_data_end+0xfffd6918>
   4892c:	1985c83a 	sub	r2,r3,r6
   48930:	10bffac4 	addi	r2,r2,-21
   48934:	1004d0ba 	srli	r2,r2,2
   48938:	10800044 	addi	r2,r2,1
   4893c:	1085883a 	add	r2,r2,r2
   48940:	1085883a 	add	r2,r2,r2
   48944:	2089883a 	add	r4,r4,r2
   48948:	21c0032e 	bgeu	r4,r7,48958 <__copybits+0x74>
   4894c:	20000015 	stw	zero,0(r4)
   48950:	21000104 	addi	r4,r4,4
   48954:	21fffd36 	bltu	r4,r7,4894c <__alt_data_end+0xfffd694c>
   48958:	f800283a 	ret

0004895c <__any_on>:
   4895c:	20c00417 	ldw	r3,16(r4)
   48960:	2805d17a 	srai	r2,r5,5
   48964:	21000504 	addi	r4,r4,20
   48968:	18800d0e 	bge	r3,r2,489a0 <__any_on+0x44>
   4896c:	18c7883a 	add	r3,r3,r3
   48970:	18c7883a 	add	r3,r3,r3
   48974:	20c7883a 	add	r3,r4,r3
   48978:	20c0192e 	bgeu	r4,r3,489e0 <__any_on+0x84>
   4897c:	18bfff17 	ldw	r2,-4(r3)
   48980:	18ffff04 	addi	r3,r3,-4
   48984:	1000041e 	bne	r2,zero,48998 <__any_on+0x3c>
   48988:	20c0142e 	bgeu	r4,r3,489dc <__any_on+0x80>
   4898c:	18ffff04 	addi	r3,r3,-4
   48990:	19400017 	ldw	r5,0(r3)
   48994:	283ffc26 	beq	r5,zero,48988 <__alt_data_end+0xfffd6988>
   48998:	00800044 	movi	r2,1
   4899c:	f800283a 	ret
   489a0:	10c00a0e 	bge	r2,r3,489cc <__any_on+0x70>
   489a4:	1085883a 	add	r2,r2,r2
   489a8:	1085883a 	add	r2,r2,r2
   489ac:	294007cc 	andi	r5,r5,31
   489b0:	2087883a 	add	r3,r4,r2
   489b4:	283ff026 	beq	r5,zero,48978 <__alt_data_end+0xfffd6978>
   489b8:	19800017 	ldw	r6,0(r3)
   489bc:	3144d83a 	srl	r2,r6,r5
   489c0:	114a983a 	sll	r5,r2,r5
   489c4:	317ff41e 	bne	r6,r5,48998 <__alt_data_end+0xfffd6998>
   489c8:	003feb06 	br	48978 <__alt_data_end+0xfffd6978>
   489cc:	1085883a 	add	r2,r2,r2
   489d0:	1085883a 	add	r2,r2,r2
   489d4:	2087883a 	add	r3,r4,r2
   489d8:	003fe706 	br	48978 <__alt_data_end+0xfffd6978>
   489dc:	f800283a 	ret
   489e0:	0005883a 	mov	r2,zero
   489e4:	f800283a 	ret

000489e8 <_putc_r>:
   489e8:	defffc04 	addi	sp,sp,-16
   489ec:	dc000215 	stw	r16,8(sp)
   489f0:	dfc00315 	stw	ra,12(sp)
   489f4:	2021883a 	mov	r16,r4
   489f8:	20000226 	beq	r4,zero,48a04 <_putc_r+0x1c>
   489fc:	20800e17 	ldw	r2,56(r4)
   48a00:	10001b26 	beq	r2,zero,48a70 <_putc_r+0x88>
   48a04:	30800217 	ldw	r2,8(r6)
   48a08:	10bfffc4 	addi	r2,r2,-1
   48a0c:	30800215 	stw	r2,8(r6)
   48a10:	10000a16 	blt	r2,zero,48a3c <_putc_r+0x54>
   48a14:	30800017 	ldw	r2,0(r6)
   48a18:	11400005 	stb	r5,0(r2)
   48a1c:	30800017 	ldw	r2,0(r6)
   48a20:	10c00044 	addi	r3,r2,1
   48a24:	30c00015 	stw	r3,0(r6)
   48a28:	10800003 	ldbu	r2,0(r2)
   48a2c:	dfc00317 	ldw	ra,12(sp)
   48a30:	dc000217 	ldw	r16,8(sp)
   48a34:	dec00404 	addi	sp,sp,16
   48a38:	f800283a 	ret
   48a3c:	30c00617 	ldw	r3,24(r6)
   48a40:	10c00616 	blt	r2,r3,48a5c <_putc_r+0x74>
   48a44:	30800017 	ldw	r2,0(r6)
   48a48:	00c00284 	movi	r3,10
   48a4c:	11400005 	stb	r5,0(r2)
   48a50:	30800017 	ldw	r2,0(r6)
   48a54:	11400003 	ldbu	r5,0(r2)
   48a58:	28fff11e 	bne	r5,r3,48a20 <__alt_data_end+0xfffd6a20>
   48a5c:	8009883a 	mov	r4,r16
   48a60:	dfc00317 	ldw	ra,12(sp)
   48a64:	dc000217 	ldw	r16,8(sp)
   48a68:	dec00404 	addi	sp,sp,16
   48a6c:	004a7b01 	jmpi	4a7b0 <__swbuf_r>
   48a70:	d9400015 	stw	r5,0(sp)
   48a74:	d9800115 	stw	r6,4(sp)
   48a78:	004652c0 	call	4652c <__sinit>
   48a7c:	d9800117 	ldw	r6,4(sp)
   48a80:	d9400017 	ldw	r5,0(sp)
   48a84:	003fdf06 	br	48a04 <__alt_data_end+0xfffd6a04>

00048a88 <putc>:
   48a88:	00800174 	movhi	r2,5
   48a8c:	defffc04 	addi	sp,sp,-16
   48a90:	10908b04 	addi	r2,r2,16940
   48a94:	dc000115 	stw	r16,4(sp)
   48a98:	14000017 	ldw	r16,0(r2)
   48a9c:	dc400215 	stw	r17,8(sp)
   48aa0:	dfc00315 	stw	ra,12(sp)
   48aa4:	2023883a 	mov	r17,r4
   48aa8:	80000226 	beq	r16,zero,48ab4 <putc+0x2c>
   48aac:	80800e17 	ldw	r2,56(r16)
   48ab0:	10001a26 	beq	r2,zero,48b1c <putc+0x94>
   48ab4:	28800217 	ldw	r2,8(r5)
   48ab8:	10bfffc4 	addi	r2,r2,-1
   48abc:	28800215 	stw	r2,8(r5)
   48ac0:	10000b16 	blt	r2,zero,48af0 <putc+0x68>
   48ac4:	28800017 	ldw	r2,0(r5)
   48ac8:	14400005 	stb	r17,0(r2)
   48acc:	28800017 	ldw	r2,0(r5)
   48ad0:	10c00044 	addi	r3,r2,1
   48ad4:	28c00015 	stw	r3,0(r5)
   48ad8:	10800003 	ldbu	r2,0(r2)
   48adc:	dfc00317 	ldw	ra,12(sp)
   48ae0:	dc400217 	ldw	r17,8(sp)
   48ae4:	dc000117 	ldw	r16,4(sp)
   48ae8:	dec00404 	addi	sp,sp,16
   48aec:	f800283a 	ret
   48af0:	28c00617 	ldw	r3,24(r5)
   48af4:	10c00e16 	blt	r2,r3,48b30 <putc+0xa8>
   48af8:	28800017 	ldw	r2,0(r5)
   48afc:	01000284 	movi	r4,10
   48b00:	14400005 	stb	r17,0(r2)
   48b04:	28800017 	ldw	r2,0(r5)
   48b08:	10c00003 	ldbu	r3,0(r2)
   48b0c:	193ff01e 	bne	r3,r4,48ad0 <__alt_data_end+0xfffd6ad0>
   48b10:	280d883a 	mov	r6,r5
   48b14:	180b883a 	mov	r5,r3
   48b18:	00000706 	br	48b38 <putc+0xb0>
   48b1c:	8009883a 	mov	r4,r16
   48b20:	d9400015 	stw	r5,0(sp)
   48b24:	004652c0 	call	4652c <__sinit>
   48b28:	d9400017 	ldw	r5,0(sp)
   48b2c:	003fe106 	br	48ab4 <__alt_data_end+0xfffd6ab4>
   48b30:	280d883a 	mov	r6,r5
   48b34:	880b883a 	mov	r5,r17
   48b38:	8009883a 	mov	r4,r16
   48b3c:	dfc00317 	ldw	ra,12(sp)
   48b40:	dc400217 	ldw	r17,8(sp)
   48b44:	dc000117 	ldw	r16,4(sp)
   48b48:	dec00404 	addi	sp,sp,16
   48b4c:	004a7b01 	jmpi	4a7b0 <__swbuf_r>

00048b50 <lflush>:
   48b50:	2080030b 	ldhu	r2,12(r4)
   48b54:	00c00244 	movi	r3,9
   48b58:	1080024c 	andi	r2,r2,9
   48b5c:	10c00226 	beq	r2,r3,48b68 <lflush+0x18>
   48b60:	0005883a 	mov	r2,zero
   48b64:	f800283a 	ret
   48b68:	004619c1 	jmpi	4619c <fflush>

00048b6c <__srefill_r>:
   48b6c:	defffc04 	addi	sp,sp,-16
   48b70:	dc400115 	stw	r17,4(sp)
   48b74:	dc000015 	stw	r16,0(sp)
   48b78:	dfc00315 	stw	ra,12(sp)
   48b7c:	dc800215 	stw	r18,8(sp)
   48b80:	2023883a 	mov	r17,r4
   48b84:	2821883a 	mov	r16,r5
   48b88:	20000226 	beq	r4,zero,48b94 <__srefill_r+0x28>
   48b8c:	20800e17 	ldw	r2,56(r4)
   48b90:	10003c26 	beq	r2,zero,48c84 <__srefill_r+0x118>
   48b94:	80c0030b 	ldhu	r3,12(r16)
   48b98:	1908000c 	andi	r4,r3,8192
   48b9c:	1805883a 	mov	r2,r3
   48ba0:	2000071e 	bne	r4,zero,48bc0 <__srefill_r+0x54>
   48ba4:	81001917 	ldw	r4,100(r16)
   48ba8:	18880014 	ori	r2,r3,8192
   48bac:	00f7ffc4 	movi	r3,-8193
   48bb0:	20c8703a 	and	r4,r4,r3
   48bb4:	8080030d 	sth	r2,12(r16)
   48bb8:	1007883a 	mov	r3,r2
   48bbc:	81001915 	stw	r4,100(r16)
   48bc0:	80000115 	stw	zero,4(r16)
   48bc4:	1100080c 	andi	r4,r2,32
   48bc8:	2000571e 	bne	r4,zero,48d28 <__srefill_r+0x1bc>
   48bcc:	1100010c 	andi	r4,r2,4
   48bd0:	20001f26 	beq	r4,zero,48c50 <__srefill_r+0xe4>
   48bd4:	81400c17 	ldw	r5,48(r16)
   48bd8:	28000826 	beq	r5,zero,48bfc <__srefill_r+0x90>
   48bdc:	80801004 	addi	r2,r16,64
   48be0:	28800226 	beq	r5,r2,48bec <__srefill_r+0x80>
   48be4:	8809883a 	mov	r4,r17
   48be8:	00466a00 	call	466a0 <_free_r>
   48bec:	80800f17 	ldw	r2,60(r16)
   48bf0:	80000c15 	stw	zero,48(r16)
   48bf4:	80800115 	stw	r2,4(r16)
   48bf8:	1000391e 	bne	r2,zero,48ce0 <__srefill_r+0x174>
   48bfc:	80800417 	ldw	r2,16(r16)
   48c00:	10004b26 	beq	r2,zero,48d30 <__srefill_r+0x1c4>
   48c04:	8480030b 	ldhu	r18,12(r16)
   48c08:	908000cc 	andi	r2,r18,3
   48c0c:	10001f1e 	bne	r2,zero,48c8c <__srefill_r+0x120>
   48c10:	81800417 	ldw	r6,16(r16)
   48c14:	80800817 	ldw	r2,32(r16)
   48c18:	81c00517 	ldw	r7,20(r16)
   48c1c:	81400717 	ldw	r5,28(r16)
   48c20:	81800015 	stw	r6,0(r16)
   48c24:	8809883a 	mov	r4,r17
   48c28:	103ee83a 	callr	r2
   48c2c:	80800115 	stw	r2,4(r16)
   48c30:	00800e0e 	bge	zero,r2,48c6c <__srefill_r+0x100>
   48c34:	0005883a 	mov	r2,zero
   48c38:	dfc00317 	ldw	ra,12(sp)
   48c3c:	dc800217 	ldw	r18,8(sp)
   48c40:	dc400117 	ldw	r17,4(sp)
   48c44:	dc000017 	ldw	r16,0(sp)
   48c48:	dec00404 	addi	sp,sp,16
   48c4c:	f800283a 	ret
   48c50:	1100040c 	andi	r4,r2,16
   48c54:	20003026 	beq	r4,zero,48d18 <__srefill_r+0x1ac>
   48c58:	1080020c 	andi	r2,r2,8
   48c5c:	1000241e 	bne	r2,zero,48cf0 <__srefill_r+0x184>
   48c60:	18c00114 	ori	r3,r3,4
   48c64:	80c0030d 	sth	r3,12(r16)
   48c68:	003fe406 	br	48bfc <__alt_data_end+0xfffd6bfc>
   48c6c:	80c0030b 	ldhu	r3,12(r16)
   48c70:	1000161e 	bne	r2,zero,48ccc <__srefill_r+0x160>
   48c74:	18c00814 	ori	r3,r3,32
   48c78:	00bfffc4 	movi	r2,-1
   48c7c:	80c0030d 	sth	r3,12(r16)
   48c80:	003fed06 	br	48c38 <__alt_data_end+0xfffd6c38>
   48c84:	004652c0 	call	4652c <__sinit>
   48c88:	003fc206 	br	48b94 <__alt_data_end+0xfffd6b94>
   48c8c:	00800174 	movhi	r2,5
   48c90:	10908a04 	addi	r2,r2,16936
   48c94:	11000017 	ldw	r4,0(r2)
   48c98:	01400174 	movhi	r5,5
   48c9c:	00800044 	movi	r2,1
   48ca0:	2962d404 	addi	r5,r5,-29872
   48ca4:	8080030d 	sth	r2,12(r16)
   48ca8:	00469b00 	call	469b0 <_fwalk>
   48cac:	00800244 	movi	r2,9
   48cb0:	8480030d 	sth	r18,12(r16)
   48cb4:	9480024c 	andi	r18,r18,9
   48cb8:	90bfd51e 	bne	r18,r2,48c10 <__alt_data_end+0xfffd6c10>
   48cbc:	800b883a 	mov	r5,r16
   48cc0:	8809883a 	mov	r4,r17
   48cc4:	0045f240 	call	45f24 <__sflush_r>
   48cc8:	003fd106 	br	48c10 <__alt_data_end+0xfffd6c10>
   48ccc:	18c01014 	ori	r3,r3,64
   48cd0:	80000115 	stw	zero,4(r16)
   48cd4:	00bfffc4 	movi	r2,-1
   48cd8:	80c0030d 	sth	r3,12(r16)
   48cdc:	003fd606 	br	48c38 <__alt_data_end+0xfffd6c38>
   48ce0:	80c00e17 	ldw	r3,56(r16)
   48ce4:	0005883a 	mov	r2,zero
   48ce8:	80c00015 	stw	r3,0(r16)
   48cec:	003fd206 	br	48c38 <__alt_data_end+0xfffd6c38>
   48cf0:	800b883a 	mov	r5,r16
   48cf4:	8809883a 	mov	r4,r17
   48cf8:	00461400 	call	46140 <_fflush_r>
   48cfc:	10000a1e 	bne	r2,zero,48d28 <__srefill_r+0x1bc>
   48d00:	8080030b 	ldhu	r2,12(r16)
   48d04:	00fffdc4 	movi	r3,-9
   48d08:	80000215 	stw	zero,8(r16)
   48d0c:	1886703a 	and	r3,r3,r2
   48d10:	80000615 	stw	zero,24(r16)
   48d14:	003fd206 	br	48c60 <__alt_data_end+0xfffd6c60>
   48d18:	00800244 	movi	r2,9
   48d1c:	88800015 	stw	r2,0(r17)
   48d20:	18c01014 	ori	r3,r3,64
   48d24:	80c0030d 	sth	r3,12(r16)
   48d28:	00bfffc4 	movi	r2,-1
   48d2c:	003fc206 	br	48c38 <__alt_data_end+0xfffd6c38>
   48d30:	800b883a 	mov	r5,r16
   48d34:	8809883a 	mov	r4,r17
   48d38:	0046c140 	call	46c14 <__smakebuf_r>
   48d3c:	003fb106 	br	48c04 <__alt_data_end+0xfffd6c04>

00048d40 <__fpclassifyd>:
   48d40:	00a00034 	movhi	r2,32768
   48d44:	10bfffc4 	addi	r2,r2,-1
   48d48:	2884703a 	and	r2,r5,r2
   48d4c:	10000726 	beq	r2,zero,48d6c <__fpclassifyd+0x2c>
   48d50:	00fffc34 	movhi	r3,65520
   48d54:	019ff834 	movhi	r6,32736
   48d58:	28c7883a 	add	r3,r5,r3
   48d5c:	31bfffc4 	addi	r6,r6,-1
   48d60:	30c00536 	bltu	r6,r3,48d78 <__fpclassifyd+0x38>
   48d64:	00800104 	movi	r2,4
   48d68:	f800283a 	ret
   48d6c:	2000021e 	bne	r4,zero,48d78 <__fpclassifyd+0x38>
   48d70:	00800084 	movi	r2,2
   48d74:	f800283a 	ret
   48d78:	00dffc34 	movhi	r3,32752
   48d7c:	019ff834 	movhi	r6,32736
   48d80:	28cb883a 	add	r5,r5,r3
   48d84:	31bfffc4 	addi	r6,r6,-1
   48d88:	317ff62e 	bgeu	r6,r5,48d64 <__alt_data_end+0xfffd6d64>
   48d8c:	01400434 	movhi	r5,16
   48d90:	297fffc4 	addi	r5,r5,-1
   48d94:	28800236 	bltu	r5,r2,48da0 <__fpclassifyd+0x60>
   48d98:	008000c4 	movi	r2,3
   48d9c:	f800283a 	ret
   48da0:	10c00226 	beq	r2,r3,48dac <__fpclassifyd+0x6c>
   48da4:	0005883a 	mov	r2,zero
   48da8:	f800283a 	ret
   48dac:	2005003a 	cmpeq	r2,r4,zero
   48db0:	f800283a 	ret

00048db4 <_sbrk_r>:
   48db4:	defffd04 	addi	sp,sp,-12
   48db8:	dc000015 	stw	r16,0(sp)
   48dbc:	04000174 	movhi	r16,5
   48dc0:	dc400115 	stw	r17,4(sp)
   48dc4:	8417ab04 	addi	r16,r16,24236
   48dc8:	2023883a 	mov	r17,r4
   48dcc:	2809883a 	mov	r4,r5
   48dd0:	dfc00215 	stw	ra,8(sp)
   48dd4:	80000015 	stw	zero,0(r16)
   48dd8:	004f0000 	call	4f000 <sbrk>
   48ddc:	00ffffc4 	movi	r3,-1
   48de0:	10c00526 	beq	r2,r3,48df8 <_sbrk_r+0x44>
   48de4:	dfc00217 	ldw	ra,8(sp)
   48de8:	dc400117 	ldw	r17,4(sp)
   48dec:	dc000017 	ldw	r16,0(sp)
   48df0:	dec00304 	addi	sp,sp,12
   48df4:	f800283a 	ret
   48df8:	80c00017 	ldw	r3,0(r16)
   48dfc:	183ff926 	beq	r3,zero,48de4 <__alt_data_end+0xfffd6de4>
   48e00:	88c00015 	stw	r3,0(r17)
   48e04:	003ff706 	br	48de4 <__alt_data_end+0xfffd6de4>

00048e08 <__sread>:
   48e08:	defffe04 	addi	sp,sp,-8
   48e0c:	dc000015 	stw	r16,0(sp)
   48e10:	2821883a 	mov	r16,r5
   48e14:	2940038f 	ldh	r5,14(r5)
   48e18:	dfc00115 	stw	ra,4(sp)
   48e1c:	004b4d80 	call	4b4d8 <_read_r>
   48e20:	10000716 	blt	r2,zero,48e40 <__sread+0x38>
   48e24:	80c01417 	ldw	r3,80(r16)
   48e28:	1887883a 	add	r3,r3,r2
   48e2c:	80c01415 	stw	r3,80(r16)
   48e30:	dfc00117 	ldw	ra,4(sp)
   48e34:	dc000017 	ldw	r16,0(sp)
   48e38:	dec00204 	addi	sp,sp,8
   48e3c:	f800283a 	ret
   48e40:	80c0030b 	ldhu	r3,12(r16)
   48e44:	18fbffcc 	andi	r3,r3,61439
   48e48:	80c0030d 	sth	r3,12(r16)
   48e4c:	dfc00117 	ldw	ra,4(sp)
   48e50:	dc000017 	ldw	r16,0(sp)
   48e54:	dec00204 	addi	sp,sp,8
   48e58:	f800283a 	ret

00048e5c <__seofread>:
   48e5c:	0005883a 	mov	r2,zero
   48e60:	f800283a 	ret

00048e64 <__swrite>:
   48e64:	2880030b 	ldhu	r2,12(r5)
   48e68:	defffb04 	addi	sp,sp,-20
   48e6c:	dcc00315 	stw	r19,12(sp)
   48e70:	dc800215 	stw	r18,8(sp)
   48e74:	dc400115 	stw	r17,4(sp)
   48e78:	dc000015 	stw	r16,0(sp)
   48e7c:	dfc00415 	stw	ra,16(sp)
   48e80:	10c0400c 	andi	r3,r2,256
   48e84:	2821883a 	mov	r16,r5
   48e88:	2023883a 	mov	r17,r4
   48e8c:	3025883a 	mov	r18,r6
   48e90:	3827883a 	mov	r19,r7
   48e94:	18000526 	beq	r3,zero,48eac <__swrite+0x48>
   48e98:	2940038f 	ldh	r5,14(r5)
   48e9c:	01c00084 	movi	r7,2
   48ea0:	000d883a 	mov	r6,zero
   48ea4:	004b31c0 	call	4b31c <_lseek_r>
   48ea8:	8080030b 	ldhu	r2,12(r16)
   48eac:	8140038f 	ldh	r5,14(r16)
   48eb0:	10bbffcc 	andi	r2,r2,61439
   48eb4:	980f883a 	mov	r7,r19
   48eb8:	900d883a 	mov	r6,r18
   48ebc:	8809883a 	mov	r4,r17
   48ec0:	8080030d 	sth	r2,12(r16)
   48ec4:	dfc00417 	ldw	ra,16(sp)
   48ec8:	dcc00317 	ldw	r19,12(sp)
   48ecc:	dc800217 	ldw	r18,8(sp)
   48ed0:	dc400117 	ldw	r17,4(sp)
   48ed4:	dc000017 	ldw	r16,0(sp)
   48ed8:	dec00504 	addi	sp,sp,20
   48edc:	004a9081 	jmpi	4a908 <_write_r>

00048ee0 <__sseek>:
   48ee0:	defffe04 	addi	sp,sp,-8
   48ee4:	dc000015 	stw	r16,0(sp)
   48ee8:	2821883a 	mov	r16,r5
   48eec:	2940038f 	ldh	r5,14(r5)
   48ef0:	dfc00115 	stw	ra,4(sp)
   48ef4:	004b31c0 	call	4b31c <_lseek_r>
   48ef8:	00ffffc4 	movi	r3,-1
   48efc:	10c00826 	beq	r2,r3,48f20 <__sseek+0x40>
   48f00:	80c0030b 	ldhu	r3,12(r16)
   48f04:	80801415 	stw	r2,80(r16)
   48f08:	18c40014 	ori	r3,r3,4096
   48f0c:	80c0030d 	sth	r3,12(r16)
   48f10:	dfc00117 	ldw	ra,4(sp)
   48f14:	dc000017 	ldw	r16,0(sp)
   48f18:	dec00204 	addi	sp,sp,8
   48f1c:	f800283a 	ret
   48f20:	80c0030b 	ldhu	r3,12(r16)
   48f24:	18fbffcc 	andi	r3,r3,61439
   48f28:	80c0030d 	sth	r3,12(r16)
   48f2c:	dfc00117 	ldw	ra,4(sp)
   48f30:	dc000017 	ldw	r16,0(sp)
   48f34:	dec00204 	addi	sp,sp,8
   48f38:	f800283a 	ret

00048f3c <__sclose>:
   48f3c:	2940038f 	ldh	r5,14(r5)
   48f40:	004a9681 	jmpi	4a968 <_close_r>

00048f44 <strcmp>:
   48f44:	2144b03a 	or	r2,r4,r5
   48f48:	108000cc 	andi	r2,r2,3
   48f4c:	1000171e 	bne	r2,zero,48fac <strcmp+0x68>
   48f50:	20800017 	ldw	r2,0(r4)
   48f54:	28c00017 	ldw	r3,0(r5)
   48f58:	10c0141e 	bne	r2,r3,48fac <strcmp+0x68>
   48f5c:	027fbff4 	movhi	r9,65279
   48f60:	4a7fbfc4 	addi	r9,r9,-257
   48f64:	0086303a 	nor	r3,zero,r2
   48f68:	02202074 	movhi	r8,32897
   48f6c:	1245883a 	add	r2,r2,r9
   48f70:	42202004 	addi	r8,r8,-32640
   48f74:	10c4703a 	and	r2,r2,r3
   48f78:	1204703a 	and	r2,r2,r8
   48f7c:	10000226 	beq	r2,zero,48f88 <strcmp+0x44>
   48f80:	00002306 	br	49010 <strcmp+0xcc>
   48f84:	1000221e 	bne	r2,zero,49010 <strcmp+0xcc>
   48f88:	21000104 	addi	r4,r4,4
   48f8c:	20c00017 	ldw	r3,0(r4)
   48f90:	29400104 	addi	r5,r5,4
   48f94:	29800017 	ldw	r6,0(r5)
   48f98:	1a4f883a 	add	r7,r3,r9
   48f9c:	00c4303a 	nor	r2,zero,r3
   48fa0:	3884703a 	and	r2,r7,r2
   48fa4:	1204703a 	and	r2,r2,r8
   48fa8:	19bff626 	beq	r3,r6,48f84 <__alt_data_end+0xfffd6f84>
   48fac:	20800003 	ldbu	r2,0(r4)
   48fb0:	10c03fcc 	andi	r3,r2,255
   48fb4:	18c0201c 	xori	r3,r3,128
   48fb8:	18ffe004 	addi	r3,r3,-128
   48fbc:	18000c26 	beq	r3,zero,48ff0 <strcmp+0xac>
   48fc0:	29800007 	ldb	r6,0(r5)
   48fc4:	19800326 	beq	r3,r6,48fd4 <strcmp+0x90>
   48fc8:	00001306 	br	49018 <strcmp+0xd4>
   48fcc:	29800007 	ldb	r6,0(r5)
   48fd0:	11800b1e 	bne	r2,r6,49000 <strcmp+0xbc>
   48fd4:	21000044 	addi	r4,r4,1
   48fd8:	20c00003 	ldbu	r3,0(r4)
   48fdc:	29400044 	addi	r5,r5,1
   48fe0:	18803fcc 	andi	r2,r3,255
   48fe4:	1080201c 	xori	r2,r2,128
   48fe8:	10bfe004 	addi	r2,r2,-128
   48fec:	103ff71e 	bne	r2,zero,48fcc <__alt_data_end+0xfffd6fcc>
   48ff0:	0007883a 	mov	r3,zero
   48ff4:	28800003 	ldbu	r2,0(r5)
   48ff8:	1885c83a 	sub	r2,r3,r2
   48ffc:	f800283a 	ret
   49000:	28800003 	ldbu	r2,0(r5)
   49004:	18c03fcc 	andi	r3,r3,255
   49008:	1885c83a 	sub	r2,r3,r2
   4900c:	f800283a 	ret
   49010:	0005883a 	mov	r2,zero
   49014:	f800283a 	ret
   49018:	10c03fcc 	andi	r3,r2,255
   4901c:	003ff506 	br	48ff4 <__alt_data_end+0xfffd6ff4>

00049020 <strlen>:
   49020:	208000cc 	andi	r2,r4,3
   49024:	10002026 	beq	r2,zero,490a8 <strlen+0x88>
   49028:	20800007 	ldb	r2,0(r4)
   4902c:	10002026 	beq	r2,zero,490b0 <strlen+0x90>
   49030:	2005883a 	mov	r2,r4
   49034:	00000206 	br	49040 <strlen+0x20>
   49038:	10c00007 	ldb	r3,0(r2)
   4903c:	18001826 	beq	r3,zero,490a0 <strlen+0x80>
   49040:	10800044 	addi	r2,r2,1
   49044:	10c000cc 	andi	r3,r2,3
   49048:	183ffb1e 	bne	r3,zero,49038 <__alt_data_end+0xfffd7038>
   4904c:	10c00017 	ldw	r3,0(r2)
   49050:	01ffbff4 	movhi	r7,65279
   49054:	39ffbfc4 	addi	r7,r7,-257
   49058:	00ca303a 	nor	r5,zero,r3
   4905c:	01a02074 	movhi	r6,32897
   49060:	19c7883a 	add	r3,r3,r7
   49064:	31a02004 	addi	r6,r6,-32640
   49068:	1946703a 	and	r3,r3,r5
   4906c:	1986703a 	and	r3,r3,r6
   49070:	1800091e 	bne	r3,zero,49098 <strlen+0x78>
   49074:	10800104 	addi	r2,r2,4
   49078:	10c00017 	ldw	r3,0(r2)
   4907c:	19cb883a 	add	r5,r3,r7
   49080:	00c6303a 	nor	r3,zero,r3
   49084:	28c6703a 	and	r3,r5,r3
   49088:	1986703a 	and	r3,r3,r6
   4908c:	183ff926 	beq	r3,zero,49074 <__alt_data_end+0xfffd7074>
   49090:	00000106 	br	49098 <strlen+0x78>
   49094:	10800044 	addi	r2,r2,1
   49098:	10c00007 	ldb	r3,0(r2)
   4909c:	183ffd1e 	bne	r3,zero,49094 <__alt_data_end+0xfffd7094>
   490a0:	1105c83a 	sub	r2,r2,r4
   490a4:	f800283a 	ret
   490a8:	2005883a 	mov	r2,r4
   490ac:	003fe706 	br	4904c <__alt_data_end+0xfffd704c>
   490b0:	0005883a 	mov	r2,zero
   490b4:	f800283a 	ret

000490b8 <__sprint_r.part.0>:
   490b8:	28801917 	ldw	r2,100(r5)
   490bc:	defff604 	addi	sp,sp,-40
   490c0:	dd400515 	stw	r21,20(sp)
   490c4:	dfc00915 	stw	ra,36(sp)
   490c8:	df000815 	stw	fp,32(sp)
   490cc:	ddc00715 	stw	r23,28(sp)
   490d0:	dd800615 	stw	r22,24(sp)
   490d4:	dd000415 	stw	r20,16(sp)
   490d8:	dcc00315 	stw	r19,12(sp)
   490dc:	dc800215 	stw	r18,8(sp)
   490e0:	dc400115 	stw	r17,4(sp)
   490e4:	dc000015 	stw	r16,0(sp)
   490e8:	1088000c 	andi	r2,r2,8192
   490ec:	302b883a 	mov	r21,r6
   490f0:	10002e26 	beq	r2,zero,491ac <__sprint_r.part.0+0xf4>
   490f4:	30800217 	ldw	r2,8(r6)
   490f8:	35800017 	ldw	r22,0(r6)
   490fc:	10002926 	beq	r2,zero,491a4 <__sprint_r.part.0+0xec>
   49100:	2827883a 	mov	r19,r5
   49104:	2029883a 	mov	r20,r4
   49108:	b5c00104 	addi	r23,r22,4
   4910c:	04bfffc4 	movi	r18,-1
   49110:	bc400017 	ldw	r17,0(r23)
   49114:	b4000017 	ldw	r16,0(r22)
   49118:	0039883a 	mov	fp,zero
   4911c:	8822d0ba 	srli	r17,r17,2
   49120:	8800031e 	bne	r17,zero,49130 <__sprint_r.part.0+0x78>
   49124:	00001806 	br	49188 <__sprint_r.part.0+0xd0>
   49128:	84000104 	addi	r16,r16,4
   4912c:	8f001526 	beq	r17,fp,49184 <__sprint_r.part.0+0xcc>
   49130:	81400017 	ldw	r5,0(r16)
   49134:	980d883a 	mov	r6,r19
   49138:	a009883a 	mov	r4,r20
   4913c:	004ad000 	call	4ad00 <_fputwc_r>
   49140:	e7000044 	addi	fp,fp,1
   49144:	14bff81e 	bne	r2,r18,49128 <__alt_data_end+0xfffd7128>
   49148:	9005883a 	mov	r2,r18
   4914c:	a8000215 	stw	zero,8(r21)
   49150:	a8000115 	stw	zero,4(r21)
   49154:	dfc00917 	ldw	ra,36(sp)
   49158:	df000817 	ldw	fp,32(sp)
   4915c:	ddc00717 	ldw	r23,28(sp)
   49160:	dd800617 	ldw	r22,24(sp)
   49164:	dd400517 	ldw	r21,20(sp)
   49168:	dd000417 	ldw	r20,16(sp)
   4916c:	dcc00317 	ldw	r19,12(sp)
   49170:	dc800217 	ldw	r18,8(sp)
   49174:	dc400117 	ldw	r17,4(sp)
   49178:	dc000017 	ldw	r16,0(sp)
   4917c:	dec00a04 	addi	sp,sp,40
   49180:	f800283a 	ret
   49184:	a8800217 	ldw	r2,8(r21)
   49188:	8c63883a 	add	r17,r17,r17
   4918c:	8c63883a 	add	r17,r17,r17
   49190:	1445c83a 	sub	r2,r2,r17
   49194:	a8800215 	stw	r2,8(r21)
   49198:	b5800204 	addi	r22,r22,8
   4919c:	bdc00204 	addi	r23,r23,8
   491a0:	103fdb1e 	bne	r2,zero,49110 <__alt_data_end+0xfffd7110>
   491a4:	0005883a 	mov	r2,zero
   491a8:	003fe806 	br	4914c <__alt_data_end+0xfffd714c>
   491ac:	004ae000 	call	4ae00 <__sfvwrite_r>
   491b0:	003fe606 	br	4914c <__alt_data_end+0xfffd714c>

000491b4 <__sprint_r>:
   491b4:	30c00217 	ldw	r3,8(r6)
   491b8:	18000126 	beq	r3,zero,491c0 <__sprint_r+0xc>
   491bc:	00490b81 	jmpi	490b8 <__sprint_r.part.0>
   491c0:	30000115 	stw	zero,4(r6)
   491c4:	0005883a 	mov	r2,zero
   491c8:	f800283a 	ret

000491cc <___vfiprintf_internal_r>:
   491cc:	deffca04 	addi	sp,sp,-216
   491d0:	dd403115 	stw	r21,196(sp)
   491d4:	dfc03515 	stw	ra,212(sp)
   491d8:	df003415 	stw	fp,208(sp)
   491dc:	ddc03315 	stw	r23,204(sp)
   491e0:	dd803215 	stw	r22,200(sp)
   491e4:	dd003015 	stw	r20,192(sp)
   491e8:	dcc02f15 	stw	r19,188(sp)
   491ec:	dc802e15 	stw	r18,184(sp)
   491f0:	dc402d15 	stw	r17,180(sp)
   491f4:	dc002c15 	stw	r16,176(sp)
   491f8:	d9002115 	stw	r4,132(sp)
   491fc:	d9402015 	stw	r5,128(sp)
   49200:	d9c02215 	stw	r7,136(sp)
   49204:	302b883a 	mov	r21,r6
   49208:	20000226 	beq	r4,zero,49214 <___vfiprintf_internal_r+0x48>
   4920c:	20800e17 	ldw	r2,56(r4)
   49210:	1000cf26 	beq	r2,zero,49550 <___vfiprintf_internal_r+0x384>
   49214:	d8c02017 	ldw	r3,128(sp)
   49218:	1880030b 	ldhu	r2,12(r3)
   4921c:	10c8000c 	andi	r3,r2,8192
   49220:	1800071e 	bne	r3,zero,49240 <___vfiprintf_internal_r+0x74>
   49224:	d9402017 	ldw	r5,128(sp)
   49228:	00f7ffc4 	movi	r3,-8193
   4922c:	10880014 	ori	r2,r2,8192
   49230:	29001917 	ldw	r4,100(r5)
   49234:	2880030d 	sth	r2,12(r5)
   49238:	20c6703a 	and	r3,r4,r3
   4923c:	28c01915 	stw	r3,100(r5)
   49240:	10c0020c 	andi	r3,r2,8
   49244:	1800a526 	beq	r3,zero,494dc <___vfiprintf_internal_r+0x310>
   49248:	d9002017 	ldw	r4,128(sp)
   4924c:	20c00417 	ldw	r3,16(r4)
   49250:	1800a226 	beq	r3,zero,494dc <___vfiprintf_internal_r+0x310>
   49254:	1080068c 	andi	r2,r2,26
   49258:	00c00284 	movi	r3,10
   4925c:	10c0a826 	beq	r2,r3,49500 <___vfiprintf_internal_r+0x334>
   49260:	d9001a04 	addi	r4,sp,104
   49264:	d94019c4 	addi	r5,sp,103
   49268:	04800174 	movhi	r18,5
   4926c:	2145c83a 	sub	r2,r4,r5
   49270:	9488e004 	addi	r18,r18,9088
   49274:	d9001e15 	stw	r4,120(sp)
   49278:	d9401f15 	stw	r5,124(sp)
   4927c:	dec01a15 	stw	sp,104(sp)
   49280:	d8001c15 	stw	zero,112(sp)
   49284:	d8001b15 	stw	zero,108(sp)
   49288:	d811883a 	mov	r8,sp
   4928c:	d8002615 	stw	zero,152(sp)
   49290:	d8002415 	stw	zero,144(sp)
   49294:	d8802815 	stw	r2,160(sp)
   49298:	a82d883a 	mov	r22,r21
   4929c:	b0800007 	ldb	r2,0(r22)
   492a0:	10040d26 	beq	r2,zero,4a2d8 <___vfiprintf_internal_r+0x110c>
   492a4:	00c00944 	movi	r3,37
   492a8:	b029883a 	mov	r20,r22
   492ac:	10c0021e 	bne	r2,r3,492b8 <___vfiprintf_internal_r+0xec>
   492b0:	00001606 	br	4930c <___vfiprintf_internal_r+0x140>
   492b4:	10c00326 	beq	r2,r3,492c4 <___vfiprintf_internal_r+0xf8>
   492b8:	a5000044 	addi	r20,r20,1
   492bc:	a0800007 	ldb	r2,0(r20)
   492c0:	103ffc1e 	bne	r2,zero,492b4 <__alt_data_end+0xfffd72b4>
   492c4:	a5a1c83a 	sub	r16,r20,r22
   492c8:	80001026 	beq	r16,zero,4930c <___vfiprintf_internal_r+0x140>
   492cc:	d8c01c17 	ldw	r3,112(sp)
   492d0:	d8801b17 	ldw	r2,108(sp)
   492d4:	45800015 	stw	r22,0(r8)
   492d8:	80c7883a 	add	r3,r16,r3
   492dc:	10800044 	addi	r2,r2,1
   492e0:	44000115 	stw	r16,4(r8)
   492e4:	d8c01c15 	stw	r3,112(sp)
   492e8:	d8801b15 	stw	r2,108(sp)
   492ec:	010001c4 	movi	r4,7
   492f0:	2080750e 	bge	r4,r2,494c8 <___vfiprintf_internal_r+0x2fc>
   492f4:	1803951e 	bne	r3,zero,4a14c <___vfiprintf_internal_r+0xf80>
   492f8:	d8c02417 	ldw	r3,144(sp)
   492fc:	d8001b15 	stw	zero,108(sp)
   49300:	d811883a 	mov	r8,sp
   49304:	1c07883a 	add	r3,r3,r16
   49308:	d8c02415 	stw	r3,144(sp)
   4930c:	a0800007 	ldb	r2,0(r20)
   49310:	1002e026 	beq	r2,zero,49e94 <___vfiprintf_internal_r+0xcc8>
   49314:	a5800044 	addi	r22,r20,1
   49318:	a0c00047 	ldb	r3,1(r20)
   4931c:	d8001d85 	stb	zero,118(sp)
   49320:	0027883a 	mov	r19,zero
   49324:	d8002305 	stb	zero,140(sp)
   49328:	043fffc4 	movi	r16,-1
   4932c:	d8002515 	stw	zero,148(sp)
   49330:	0023883a 	mov	r17,zero
   49334:	05001604 	movi	r20,88
   49338:	05400244 	movi	r21,9
   4933c:	402f883a 	mov	r23,r8
   49340:	b5800044 	addi	r22,r22,1
   49344:	18bff804 	addi	r2,r3,-32
   49348:	a0827736 	bltu	r20,r2,49d28 <___vfiprintf_internal_r+0xb5c>
   4934c:	100490ba 	slli	r2,r2,2
   49350:	01000174 	movhi	r4,5
   49354:	2124d904 	addi	r4,r4,-27804
   49358:	1105883a 	add	r2,r2,r4
   4935c:	10800017 	ldw	r2,0(r2)
   49360:	1000683a 	jmp	r2
   49364:	00049a28 	cmpgeui	zero,zero,4712
   49368:	00049d28 	cmpgeui	zero,zero,4724
   4936c:	00049d28 	cmpgeui	zero,zero,4724
   49370:	00049a44 	movi	zero,4713
   49374:	00049d28 	cmpgeui	zero,zero,4724
   49378:	00049d28 	cmpgeui	zero,zero,4724
   4937c:	00049d28 	cmpgeui	zero,zero,4724
   49380:	00049d28 	cmpgeui	zero,zero,4724
   49384:	00049d28 	cmpgeui	zero,zero,4724
   49388:	00049d28 	cmpgeui	zero,zero,4724
   4938c:	00049c4c 	andi	zero,zero,4721
   49390:	00049c70 	cmpltui	zero,zero,4721
   49394:	00049d28 	cmpgeui	zero,zero,4724
   49398:	00049568 	cmpgeui	zero,zero,4693
   4939c:	00049c84 	movi	zero,4722
   493a0:	00049d28 	cmpgeui	zero,zero,4724
   493a4:	00049a50 	cmplti	zero,zero,4713
   493a8:	00049a5c 	xori	zero,zero,4713
   493ac:	00049a5c 	xori	zero,zero,4713
   493b0:	00049a5c 	xori	zero,zero,4713
   493b4:	00049a5c 	xori	zero,zero,4713
   493b8:	00049a5c 	xori	zero,zero,4713
   493bc:	00049a5c 	xori	zero,zero,4713
   493c0:	00049a5c 	xori	zero,zero,4713
   493c4:	00049a5c 	xori	zero,zero,4713
   493c8:	00049a5c 	xori	zero,zero,4713
   493cc:	00049d28 	cmpgeui	zero,zero,4724
   493d0:	00049d28 	cmpgeui	zero,zero,4724
   493d4:	00049d28 	cmpgeui	zero,zero,4724
   493d8:	00049d28 	cmpgeui	zero,zero,4724
   493dc:	00049d28 	cmpgeui	zero,zero,4724
   493e0:	00049d28 	cmpgeui	zero,zero,4724
   493e4:	00049d28 	cmpgeui	zero,zero,4724
   493e8:	00049d28 	cmpgeui	zero,zero,4724
   493ec:	00049d28 	cmpgeui	zero,zero,4724
   493f0:	00049d28 	cmpgeui	zero,zero,4724
   493f4:	00049a9c 	xori	zero,zero,4714
   493f8:	00049d28 	cmpgeui	zero,zero,4724
   493fc:	00049d28 	cmpgeui	zero,zero,4724
   49400:	00049d28 	cmpgeui	zero,zero,4724
   49404:	00049d28 	cmpgeui	zero,zero,4724
   49408:	00049d28 	cmpgeui	zero,zero,4724
   4940c:	00049d28 	cmpgeui	zero,zero,4724
   49410:	00049d28 	cmpgeui	zero,zero,4724
   49414:	00049d28 	cmpgeui	zero,zero,4724
   49418:	00049d28 	cmpgeui	zero,zero,4724
   4941c:	00049d28 	cmpgeui	zero,zero,4724
   49420:	00049ad8 	cmpnei	zero,zero,4715
   49424:	00049d28 	cmpgeui	zero,zero,4724
   49428:	00049d28 	cmpgeui	zero,zero,4724
   4942c:	00049d28 	cmpgeui	zero,zero,4724
   49430:	00049d28 	cmpgeui	zero,zero,4724
   49434:	00049d28 	cmpgeui	zero,zero,4724
   49438:	00049b34 	movhi	zero,4716
   4943c:	00049d28 	cmpgeui	zero,zero,4724
   49440:	00049d28 	cmpgeui	zero,zero,4724
   49444:	00049ba8 	cmpgeui	zero,zero,4718
   49448:	00049d28 	cmpgeui	zero,zero,4724
   4944c:	00049d28 	cmpgeui	zero,zero,4724
   49450:	00049d28 	cmpgeui	zero,zero,4724
   49454:	00049d28 	cmpgeui	zero,zero,4724
   49458:	00049d28 	cmpgeui	zero,zero,4724
   4945c:	00049d28 	cmpgeui	zero,zero,4724
   49460:	00049d28 	cmpgeui	zero,zero,4724
   49464:	00049d28 	cmpgeui	zero,zero,4724
   49468:	00049d28 	cmpgeui	zero,zero,4724
   4946c:	00049d28 	cmpgeui	zero,zero,4724
   49470:	00049950 	cmplti	zero,zero,4709
   49474:	00049980 	call	4998 <__alt_mem_onchip_memory2-0x3b668>
   49478:	00049d28 	cmpgeui	zero,zero,4724
   4947c:	00049d28 	cmpgeui	zero,zero,4724
   49480:	00049d28 	cmpgeui	zero,zero,4724
   49484:	00049cd0 	cmplti	zero,zero,4723
   49488:	00049980 	call	4998 <__alt_mem_onchip_memory2-0x3b668>
   4948c:	00049d28 	cmpgeui	zero,zero,4724
   49490:	00049d28 	cmpgeui	zero,zero,4724
   49494:	00049828 	cmpgeui	zero,zero,4704
   49498:	00049d28 	cmpgeui	zero,zero,4724
   4949c:	0004983c 	xorhi	zero,zero,4704
   494a0:	00049874 	movhi	zero,4705
   494a4:	00049574 	movhi	zero,4693
   494a8:	0004981c 	xori	zero,zero,4704
   494ac:	00049d28 	cmpgeui	zero,zero,4724
   494b0:	00049be8 	cmpgeui	zero,zero,4719
   494b4:	00049d28 	cmpgeui	zero,zero,4724
   494b8:	00049c34 	movhi	zero,4720
   494bc:	00049d28 	cmpgeui	zero,zero,4724
   494c0:	00049d28 	cmpgeui	zero,zero,4724
   494c4:	000498f8 	rdprs	zero,zero,4707
   494c8:	42000204 	addi	r8,r8,8
   494cc:	d8c02417 	ldw	r3,144(sp)
   494d0:	1c07883a 	add	r3,r3,r16
   494d4:	d8c02415 	stw	r3,144(sp)
   494d8:	003f8c06 	br	4930c <__alt_data_end+0xfffd730c>
   494dc:	d9402017 	ldw	r5,128(sp)
   494e0:	d9002117 	ldw	r4,132(sp)
   494e4:	00445200 	call	44520 <__swsetup_r>
   494e8:	1003c11e 	bne	r2,zero,4a3f0 <___vfiprintf_internal_r+0x1224>
   494ec:	d9402017 	ldw	r5,128(sp)
   494f0:	00c00284 	movi	r3,10
   494f4:	2880030b 	ldhu	r2,12(r5)
   494f8:	1080068c 	andi	r2,r2,26
   494fc:	10ff581e 	bne	r2,r3,49260 <__alt_data_end+0xfffd7260>
   49500:	d8c02017 	ldw	r3,128(sp)
   49504:	1880038f 	ldh	r2,14(r3)
   49508:	103f5516 	blt	r2,zero,49260 <__alt_data_end+0xfffd7260>
   4950c:	d9c02217 	ldw	r7,136(sp)
   49510:	d9002117 	ldw	r4,132(sp)
   49514:	a80d883a 	mov	r6,r21
   49518:	180b883a 	mov	r5,r3
   4951c:	004a6f40 	call	4a6f4 <__sbprintf>
   49520:	dfc03517 	ldw	ra,212(sp)
   49524:	df003417 	ldw	fp,208(sp)
   49528:	ddc03317 	ldw	r23,204(sp)
   4952c:	dd803217 	ldw	r22,200(sp)
   49530:	dd403117 	ldw	r21,196(sp)
   49534:	dd003017 	ldw	r20,192(sp)
   49538:	dcc02f17 	ldw	r19,188(sp)
   4953c:	dc802e17 	ldw	r18,184(sp)
   49540:	dc402d17 	ldw	r17,180(sp)
   49544:	dc002c17 	ldw	r16,176(sp)
   49548:	dec03604 	addi	sp,sp,216
   4954c:	f800283a 	ret
   49550:	004652c0 	call	4652c <__sinit>
   49554:	003f2f06 	br	49214 <__alt_data_end+0xfffd7214>
   49558:	d8c02517 	ldw	r3,148(sp)
   4955c:	d8802215 	stw	r2,136(sp)
   49560:	00c7c83a 	sub	r3,zero,r3
   49564:	d8c02515 	stw	r3,148(sp)
   49568:	8c400114 	ori	r17,r17,4
   4956c:	b0c00007 	ldb	r3,0(r22)
   49570:	003f7306 	br	49340 <__alt_data_end+0xfffd7340>
   49574:	00800c04 	movi	r2,48
   49578:	d9402217 	ldw	r5,136(sp)
   4957c:	d8801d05 	stb	r2,116(sp)
   49580:	00801e04 	movi	r2,120
   49584:	d8801d45 	stb	r2,117(sp)
   49588:	d8001d85 	stb	zero,118(sp)
   4958c:	b811883a 	mov	r8,r23
   49590:	28c00104 	addi	r3,r5,4
   49594:	2cc00017 	ldw	r19,0(r5)
   49598:	0029883a 	mov	r20,zero
   4959c:	88800094 	ori	r2,r17,2
   495a0:	80032516 	blt	r16,zero,4a238 <___vfiprintf_internal_r+0x106c>
   495a4:	00bfdfc4 	movi	r2,-129
   495a8:	88a2703a 	and	r17,r17,r2
   495ac:	d8c02215 	stw	r3,136(sp)
   495b0:	8c400094 	ori	r17,r17,2
   495b4:	98032a1e 	bne	r19,zero,4a260 <___vfiprintf_internal_r+0x1094>
   495b8:	00800174 	movhi	r2,5
   495bc:	10888004 	addi	r2,r2,8704
   495c0:	d8802615 	stw	r2,152(sp)
   495c4:	002b883a 	mov	r21,zero
   495c8:	8001741e 	bne	r16,zero,49b9c <___vfiprintf_internal_r+0x9d0>
   495cc:	0021883a 	mov	r16,zero
   495d0:	0029883a 	mov	r20,zero
   495d4:	ddc01a04 	addi	r23,sp,104
   495d8:	8027883a 	mov	r19,r16
   495dc:	8500010e 	bge	r16,r20,495e4 <___vfiprintf_internal_r+0x418>
   495e0:	a027883a 	mov	r19,r20
   495e4:	ad403fcc 	andi	r21,r21,255
   495e8:	ad40201c 	xori	r21,r21,128
   495ec:	ad7fe004 	addi	r21,r21,-128
   495f0:	a8000126 	beq	r21,zero,495f8 <___vfiprintf_internal_r+0x42c>
   495f4:	9cc00044 	addi	r19,r19,1
   495f8:	89c0008c 	andi	r7,r17,2
   495fc:	38000126 	beq	r7,zero,49604 <___vfiprintf_internal_r+0x438>
   49600:	9cc00084 	addi	r19,r19,2
   49604:	88c0210c 	andi	r3,r17,132
   49608:	1801dd1e 	bne	r3,zero,49d80 <___vfiprintf_internal_r+0xbb4>
   4960c:	d9402517 	ldw	r5,148(sp)
   49610:	2cebc83a 	sub	r21,r5,r19
   49614:	0541da0e 	bge	zero,r21,49d80 <___vfiprintf_internal_r+0xbb4>
   49618:	07000404 	movi	fp,16
   4961c:	d8801c17 	ldw	r2,112(sp)
   49620:	e543be0e 	bge	fp,r21,4a51c <___vfiprintf_internal_r+0x1350>
   49624:	01400174 	movhi	r5,5
   49628:	2948e404 	addi	r5,r5,9104
   4962c:	dc002715 	stw	r16,156(sp)
   49630:	d9801b17 	ldw	r6,108(sp)
   49634:	a821883a 	mov	r16,r21
   49638:	d9402315 	stw	r5,140(sp)
   4963c:	028001c4 	movi	r10,7
   49640:	d9c02915 	stw	r7,164(sp)
   49644:	182b883a 	mov	r21,r3
   49648:	00000506 	br	49660 <___vfiprintf_internal_r+0x494>
   4964c:	31000084 	addi	r4,r6,2
   49650:	42000204 	addi	r8,r8,8
   49654:	180d883a 	mov	r6,r3
   49658:	843ffc04 	addi	r16,r16,-16
   4965c:	e4000f0e 	bge	fp,r16,4969c <___vfiprintf_internal_r+0x4d0>
   49660:	01000174 	movhi	r4,5
   49664:	10800404 	addi	r2,r2,16
   49668:	30c00044 	addi	r3,r6,1
   4966c:	2108e404 	addi	r4,r4,9104
   49670:	41000015 	stw	r4,0(r8)
   49674:	47000115 	stw	fp,4(r8)
   49678:	d8801c15 	stw	r2,112(sp)
   4967c:	d8c01b15 	stw	r3,108(sp)
   49680:	50fff20e 	bge	r10,r3,4964c <__alt_data_end+0xfffd764c>
   49684:	1001b21e 	bne	r2,zero,49d50 <___vfiprintf_internal_r+0xb84>
   49688:	843ffc04 	addi	r16,r16,-16
   4968c:	000d883a 	mov	r6,zero
   49690:	01000044 	movi	r4,1
   49694:	d811883a 	mov	r8,sp
   49698:	e43ff116 	blt	fp,r16,49660 <__alt_data_end+0xfffd7660>
   4969c:	a807883a 	mov	r3,r21
   496a0:	d9c02917 	ldw	r7,164(sp)
   496a4:	802b883a 	mov	r21,r16
   496a8:	dc002717 	ldw	r16,156(sp)
   496ac:	d9402317 	ldw	r5,140(sp)
   496b0:	a885883a 	add	r2,r21,r2
   496b4:	45400115 	stw	r21,4(r8)
   496b8:	41400015 	stw	r5,0(r8)
   496bc:	d8801c15 	stw	r2,112(sp)
   496c0:	d9001b15 	stw	r4,108(sp)
   496c4:	014001c4 	movi	r5,7
   496c8:	29026216 	blt	r5,r4,4a054 <___vfiprintf_internal_r+0xe88>
   496cc:	d9801d87 	ldb	r6,118(sp)
   496d0:	42000204 	addi	r8,r8,8
   496d4:	21400044 	addi	r5,r4,1
   496d8:	3001ae1e 	bne	r6,zero,49d94 <___vfiprintf_internal_r+0xbc8>
   496dc:	3801bb26 	beq	r7,zero,49dcc <___vfiprintf_internal_r+0xc00>
   496e0:	d9001d04 	addi	r4,sp,116
   496e4:	10800084 	addi	r2,r2,2
   496e8:	41000015 	stw	r4,0(r8)
   496ec:	01000084 	movi	r4,2
   496f0:	41000115 	stw	r4,4(r8)
   496f4:	d8801c15 	stw	r2,112(sp)
   496f8:	d9401b15 	stw	r5,108(sp)
   496fc:	010001c4 	movi	r4,7
   49700:	2142680e 	bge	r4,r5,4a0a4 <___vfiprintf_internal_r+0xed8>
   49704:	1002b11e 	bne	r2,zero,4a1cc <___vfiprintf_internal_r+0x1000>
   49708:	01802004 	movi	r6,128
   4970c:	01400044 	movi	r5,1
   49710:	0009883a 	mov	r4,zero
   49714:	d811883a 	mov	r8,sp
   49718:	1981ae1e 	bne	r3,r6,49dd4 <___vfiprintf_internal_r+0xc08>
   4971c:	d8c02517 	ldw	r3,148(sp)
   49720:	1cf9c83a 	sub	fp,r3,r19
   49724:	0701ab0e 	bge	zero,fp,49dd4 <___vfiprintf_internal_r+0xc08>
   49728:	05400404 	movi	r21,16
   4972c:	af03a90e 	bge	r21,fp,4a5d4 <___vfiprintf_internal_r+0x1408>
   49730:	01400174 	movhi	r5,5
   49734:	2948e004 	addi	r5,r5,9088
   49738:	d9402315 	stw	r5,140(sp)
   4973c:	01c001c4 	movi	r7,7
   49740:	00000506 	br	49758 <___vfiprintf_internal_r+0x58c>
   49744:	21800084 	addi	r6,r4,2
   49748:	42000204 	addi	r8,r8,8
   4974c:	1809883a 	mov	r4,r3
   49750:	e73ffc04 	addi	fp,fp,-16
   49754:	af000d0e 	bge	r21,fp,4978c <___vfiprintf_internal_r+0x5c0>
   49758:	10800404 	addi	r2,r2,16
   4975c:	20c00044 	addi	r3,r4,1
   49760:	44800015 	stw	r18,0(r8)
   49764:	45400115 	stw	r21,4(r8)
   49768:	d8801c15 	stw	r2,112(sp)
   4976c:	d8c01b15 	stw	r3,108(sp)
   49770:	38fff40e 	bge	r7,r3,49744 <__alt_data_end+0xfffd7744>
   49774:	10022b1e 	bne	r2,zero,4a024 <___vfiprintf_internal_r+0xe58>
   49778:	e73ffc04 	addi	fp,fp,-16
   4977c:	01800044 	movi	r6,1
   49780:	0009883a 	mov	r4,zero
   49784:	d811883a 	mov	r8,sp
   49788:	af3ff316 	blt	r21,fp,49758 <__alt_data_end+0xfffd7758>
   4978c:	d8c02317 	ldw	r3,140(sp)
   49790:	1705883a 	add	r2,r2,fp
   49794:	47000115 	stw	fp,4(r8)
   49798:	40c00015 	stw	r3,0(r8)
   4979c:	d8801c15 	stw	r2,112(sp)
   497a0:	d9801b15 	stw	r6,108(sp)
   497a4:	00c001c4 	movi	r3,7
   497a8:	19829416 	blt	r3,r6,4a1fc <___vfiprintf_internal_r+0x1030>
   497ac:	8521c83a 	sub	r16,r16,r20
   497b0:	42000204 	addi	r8,r8,8
   497b4:	31400044 	addi	r5,r6,1
   497b8:	3009883a 	mov	r4,r6
   497bc:	04018716 	blt	zero,r16,49ddc <___vfiprintf_internal_r+0xc10>
   497c0:	a085883a 	add	r2,r20,r2
   497c4:	45c00015 	stw	r23,0(r8)
   497c8:	45000115 	stw	r20,4(r8)
   497cc:	d8801c15 	stw	r2,112(sp)
   497d0:	d9401b15 	stw	r5,108(sp)
   497d4:	00c001c4 	movi	r3,7
   497d8:	1941c20e 	bge	r3,r5,49ee4 <___vfiprintf_internal_r+0xd18>
   497dc:	1002531e 	bne	r2,zero,4a12c <___vfiprintf_internal_r+0xf60>
   497e0:	d8001b15 	stw	zero,108(sp)
   497e4:	8c40010c 	andi	r17,r17,4
   497e8:	88023226 	beq	r17,zero,4a0b4 <___vfiprintf_internal_r+0xee8>
   497ec:	d9002517 	ldw	r4,148(sp)
   497f0:	24e3c83a 	sub	r17,r4,r19
   497f4:	04432916 	blt	zero,r17,4a49c <___vfiprintf_internal_r+0x12d0>
   497f8:	d8802517 	ldw	r2,148(sp)
   497fc:	14c0010e 	bge	r2,r19,49804 <___vfiprintf_internal_r+0x638>
   49800:	9805883a 	mov	r2,r19
   49804:	d8c02417 	ldw	r3,144(sp)
   49808:	1887883a 	add	r3,r3,r2
   4980c:	d8c02415 	stw	r3,144(sp)
   49810:	d8001b15 	stw	zero,108(sp)
   49814:	d811883a 	mov	r8,sp
   49818:	003ea006 	br	4929c <__alt_data_end+0xfffd729c>
   4981c:	8c400814 	ori	r17,r17,32
   49820:	b0c00007 	ldb	r3,0(r22)
   49824:	003ec606 	br	49340 <__alt_data_end+0xfffd7340>
   49828:	b0c00007 	ldb	r3,0(r22)
   4982c:	00801b04 	movi	r2,108
   49830:	18832026 	beq	r3,r2,4a4b4 <___vfiprintf_internal_r+0x12e8>
   49834:	8c400414 	ori	r17,r17,16
   49838:	003ec106 	br	49340 <__alt_data_end+0xfffd7340>
   4983c:	9cc03fcc 	andi	r19,r19,255
   49840:	b811883a 	mov	r8,r23
   49844:	9803981e 	bne	r19,zero,4a6a8 <___vfiprintf_internal_r+0x14dc>
   49848:	8880080c 	andi	r2,r17,32
   4984c:	1002be26 	beq	r2,zero,4a348 <___vfiprintf_internal_r+0x117c>
   49850:	d9002217 	ldw	r4,136(sp)
   49854:	d9402417 	ldw	r5,144(sp)
   49858:	20800017 	ldw	r2,0(r4)
   4985c:	2807d7fa 	srai	r3,r5,31
   49860:	21000104 	addi	r4,r4,4
   49864:	d9002215 	stw	r4,136(sp)
   49868:	11400015 	stw	r5,0(r2)
   4986c:	10c00115 	stw	r3,4(r2)
   49870:	003e8a06 	br	4929c <__alt_data_end+0xfffd729c>
   49874:	9cc03fcc 	andi	r19,r19,255
   49878:	b811883a 	mov	r8,r23
   4987c:	9803871e 	bne	r19,zero,4a69c <___vfiprintf_internal_r+0x14d0>
   49880:	8880080c 	andi	r2,r17,32
   49884:	10009a26 	beq	r2,zero,49af0 <___vfiprintf_internal_r+0x924>
   49888:	d9002217 	ldw	r4,136(sp)
   4988c:	d8001d85 	stb	zero,118(sp)
   49890:	20800204 	addi	r2,r4,8
   49894:	24c00017 	ldw	r19,0(r4)
   49898:	25000117 	ldw	r20,4(r4)
   4989c:	8002a416 	blt	r16,zero,4a330 <___vfiprintf_internal_r+0x1164>
   498a0:	013fdfc4 	movi	r4,-129
   498a4:	9d06b03a 	or	r3,r19,r20
   498a8:	d8802215 	stw	r2,136(sp)
   498ac:	8922703a 	and	r17,r17,r4
   498b0:	18009b26 	beq	r3,zero,49b20 <___vfiprintf_internal_r+0x954>
   498b4:	002b883a 	mov	r21,zero
   498b8:	ddc01a04 	addi	r23,sp,104
   498bc:	9806d0fa 	srli	r3,r19,3
   498c0:	a008977a 	slli	r4,r20,29
   498c4:	a028d0fa 	srli	r20,r20,3
   498c8:	9cc001cc 	andi	r19,r19,7
   498cc:	98800c04 	addi	r2,r19,48
   498d0:	bdffffc4 	addi	r23,r23,-1
   498d4:	20e6b03a 	or	r19,r4,r3
   498d8:	b8800005 	stb	r2,0(r23)
   498dc:	9d06b03a 	or	r3,r19,r20
   498e0:	183ff61e 	bne	r3,zero,498bc <__alt_data_end+0xfffd78bc>
   498e4:	88c0004c 	andi	r3,r17,1
   498e8:	18021f1e 	bne	r3,zero,4a168 <___vfiprintf_internal_r+0xf9c>
   498ec:	d9401e17 	ldw	r5,120(sp)
   498f0:	2de9c83a 	sub	r20,r5,r23
   498f4:	003f3806 	br	495d8 <__alt_data_end+0xfffd75d8>
   498f8:	9cc03fcc 	andi	r19,r19,255
   498fc:	b811883a 	mov	r8,r23
   49900:	98034f1e 	bne	r19,zero,4a640 <___vfiprintf_internal_r+0x1474>
   49904:	00800174 	movhi	r2,5
   49908:	10888004 	addi	r2,r2,8704
   4990c:	d8802615 	stw	r2,152(sp)
   49910:	8880080c 	andi	r2,r17,32
   49914:	1000ac26 	beq	r2,zero,49bc8 <___vfiprintf_internal_r+0x9fc>
   49918:	d9002217 	ldw	r4,136(sp)
   4991c:	24c00017 	ldw	r19,0(r4)
   49920:	25000117 	ldw	r20,4(r4)
   49924:	21000204 	addi	r4,r4,8
   49928:	d9002215 	stw	r4,136(sp)
   4992c:	8880004c 	andi	r2,r17,1
   49930:	1001e726 	beq	r2,zero,4a0d0 <___vfiprintf_internal_r+0xf04>
   49934:	9d04b03a 	or	r2,r19,r20
   49938:	10025c1e 	bne	r2,zero,4a2ac <___vfiprintf_internal_r+0x10e0>
   4993c:	d8001d85 	stb	zero,118(sp)
   49940:	80024416 	blt	r16,zero,4a254 <___vfiprintf_internal_r+0x1088>
   49944:	00bfdfc4 	movi	r2,-129
   49948:	88a2703a 	and	r17,r17,r2
   4994c:	003f1d06 	br	495c4 <__alt_data_end+0xfffd75c4>
   49950:	d8c02217 	ldw	r3,136(sp)
   49954:	04c00044 	movi	r19,1
   49958:	b811883a 	mov	r8,r23
   4995c:	18800017 	ldw	r2,0(r3)
   49960:	18c00104 	addi	r3,r3,4
   49964:	d8001d85 	stb	zero,118(sp)
   49968:	d8801005 	stb	r2,64(sp)
   4996c:	d8c02215 	stw	r3,136(sp)
   49970:	9829883a 	mov	r20,r19
   49974:	ddc01004 	addi	r23,sp,64
   49978:	0021883a 	mov	r16,zero
   4997c:	003f1e06 	br	495f8 <__alt_data_end+0xfffd75f8>
   49980:	9cc03fcc 	andi	r19,r19,255
   49984:	b811883a 	mov	r8,r23
   49988:	9803331e 	bne	r19,zero,4a658 <___vfiprintf_internal_r+0x148c>
   4998c:	8880080c 	andi	r2,r17,32
   49990:	10004826 	beq	r2,zero,49ab4 <___vfiprintf_internal_r+0x8e8>
   49994:	d9002217 	ldw	r4,136(sp)
   49998:	20800117 	ldw	r2,4(r4)
   4999c:	24c00017 	ldw	r19,0(r4)
   499a0:	21000204 	addi	r4,r4,8
   499a4:	d9002215 	stw	r4,136(sp)
   499a8:	1029883a 	mov	r20,r2
   499ac:	10024c16 	blt	r2,zero,4a2e0 <___vfiprintf_internal_r+0x1114>
   499b0:	dd401d83 	ldbu	r21,118(sp)
   499b4:	80007116 	blt	r16,zero,49b7c <___vfiprintf_internal_r+0x9b0>
   499b8:	00ffdfc4 	movi	r3,-129
   499bc:	9d04b03a 	or	r2,r19,r20
   499c0:	88e2703a 	and	r17,r17,r3
   499c4:	1000d126 	beq	r2,zero,49d0c <___vfiprintf_internal_r+0xb40>
   499c8:	a0023526 	beq	r20,zero,4a2a0 <___vfiprintf_internal_r+0x10d4>
   499cc:	ddc01a04 	addi	r23,sp,104
   499d0:	4039883a 	mov	fp,r8
   499d4:	9809883a 	mov	r4,r19
   499d8:	a00b883a 	mov	r5,r20
   499dc:	01800284 	movi	r6,10
   499e0:	000f883a 	mov	r7,zero
   499e4:	004c2800 	call	4c280 <__umoddi3>
   499e8:	10800c04 	addi	r2,r2,48
   499ec:	bdffffc4 	addi	r23,r23,-1
   499f0:	9809883a 	mov	r4,r19
   499f4:	a00b883a 	mov	r5,r20
   499f8:	b8800005 	stb	r2,0(r23)
   499fc:	01800284 	movi	r6,10
   49a00:	000f883a 	mov	r7,zero
   49a04:	004bc840 	call	4bc84 <__udivdi3>
   49a08:	1027883a 	mov	r19,r2
   49a0c:	10c4b03a 	or	r2,r2,r3
   49a10:	1829883a 	mov	r20,r3
   49a14:	103fef1e 	bne	r2,zero,499d4 <__alt_data_end+0xfffd79d4>
   49a18:	d9001e17 	ldw	r4,120(sp)
   49a1c:	e011883a 	mov	r8,fp
   49a20:	25e9c83a 	sub	r20,r4,r23
   49a24:	003eec06 	br	495d8 <__alt_data_end+0xfffd75d8>
   49a28:	d8802307 	ldb	r2,140(sp)
   49a2c:	1002361e 	bne	r2,zero,4a308 <___vfiprintf_internal_r+0x113c>
   49a30:	00c00804 	movi	r3,32
   49a34:	d8c02305 	stb	r3,140(sp)
   49a38:	04c00044 	movi	r19,1
   49a3c:	b0c00007 	ldb	r3,0(r22)
   49a40:	003e3f06 	br	49340 <__alt_data_end+0xfffd7340>
   49a44:	8c400054 	ori	r17,r17,1
   49a48:	b0c00007 	ldb	r3,0(r22)
   49a4c:	003e3c06 	br	49340 <__alt_data_end+0xfffd7340>
   49a50:	8c402014 	ori	r17,r17,128
   49a54:	b0c00007 	ldb	r3,0(r22)
   49a58:	003e3906 	br	49340 <__alt_data_end+0xfffd7340>
   49a5c:	dc002715 	stw	r16,156(sp)
   49a60:	d8002515 	stw	zero,148(sp)
   49a64:	1f3ff404 	addi	fp,r3,-48
   49a68:	0009883a 	mov	r4,zero
   49a6c:	b021883a 	mov	r16,r22
   49a70:	01400284 	movi	r5,10
   49a74:	004c9f80 	call	4c9f8 <__mulsi3>
   49a78:	80c00007 	ldb	r3,0(r16)
   49a7c:	e089883a 	add	r4,fp,r2
   49a80:	b5800044 	addi	r22,r22,1
   49a84:	1f3ff404 	addi	fp,r3,-48
   49a88:	b021883a 	mov	r16,r22
   49a8c:	af3ff82e 	bgeu	r21,fp,49a70 <__alt_data_end+0xfffd7a70>
   49a90:	d9002515 	stw	r4,148(sp)
   49a94:	dc002717 	ldw	r16,156(sp)
   49a98:	003e2a06 	br	49344 <__alt_data_end+0xfffd7344>
   49a9c:	9cc03fcc 	andi	r19,r19,255
   49aa0:	b811883a 	mov	r8,r23
   49aa4:	9802e91e 	bne	r19,zero,4a64c <___vfiprintf_internal_r+0x1480>
   49aa8:	8c400414 	ori	r17,r17,16
   49aac:	8880080c 	andi	r2,r17,32
   49ab0:	103fb81e 	bne	r2,zero,49994 <__alt_data_end+0xfffd7994>
   49ab4:	8880040c 	andi	r2,r17,16
   49ab8:	10022e26 	beq	r2,zero,4a374 <___vfiprintf_internal_r+0x11a8>
   49abc:	d9402217 	ldw	r5,136(sp)
   49ac0:	2cc00017 	ldw	r19,0(r5)
   49ac4:	29400104 	addi	r5,r5,4
   49ac8:	d9402215 	stw	r5,136(sp)
   49acc:	9829d7fa 	srai	r20,r19,31
   49ad0:	a005883a 	mov	r2,r20
   49ad4:	003fb506 	br	499ac <__alt_data_end+0xfffd79ac>
   49ad8:	9cc03fcc 	andi	r19,r19,255
   49adc:	b811883a 	mov	r8,r23
   49ae0:	9802fa1e 	bne	r19,zero,4a6cc <___vfiprintf_internal_r+0x1500>
   49ae4:	8c400414 	ori	r17,r17,16
   49ae8:	8880080c 	andi	r2,r17,32
   49aec:	103f661e 	bne	r2,zero,49888 <__alt_data_end+0xfffd7888>
   49af0:	8880040c 	andi	r2,r17,16
   49af4:	10020626 	beq	r2,zero,4a310 <___vfiprintf_internal_r+0x1144>
   49af8:	d9402217 	ldw	r5,136(sp)
   49afc:	d8001d85 	stb	zero,118(sp)
   49b00:	0029883a 	mov	r20,zero
   49b04:	28800104 	addi	r2,r5,4
   49b08:	2cc00017 	ldw	r19,0(r5)
   49b0c:	80020816 	blt	r16,zero,4a330 <___vfiprintf_internal_r+0x1164>
   49b10:	00ffdfc4 	movi	r3,-129
   49b14:	d8802215 	stw	r2,136(sp)
   49b18:	88e2703a 	and	r17,r17,r3
   49b1c:	983f651e 	bne	r19,zero,498b4 <__alt_data_end+0xfffd78b4>
   49b20:	002b883a 	mov	r21,zero
   49b24:	8002cf26 	beq	r16,zero,4a664 <___vfiprintf_internal_r+0x1498>
   49b28:	0027883a 	mov	r19,zero
   49b2c:	0029883a 	mov	r20,zero
   49b30:	003f6106 	br	498b8 <__alt_data_end+0xfffd78b8>
   49b34:	9cc03fcc 	andi	r19,r19,255
   49b38:	b811883a 	mov	r8,r23
   49b3c:	9802e01e 	bne	r19,zero,4a6c0 <___vfiprintf_internal_r+0x14f4>
   49b40:	8c400414 	ori	r17,r17,16
   49b44:	8880080c 	andi	r2,r17,32
   49b48:	1000641e 	bne	r2,zero,49cdc <___vfiprintf_internal_r+0xb10>
   49b4c:	8880040c 	andi	r2,r17,16
   49b50:	1001c81e 	bne	r2,zero,4a274 <___vfiprintf_internal_r+0x10a8>
   49b54:	8880100c 	andi	r2,r17,64
   49b58:	d8001d85 	stb	zero,118(sp)
   49b5c:	1002281e 	bne	r2,zero,4a400 <___vfiprintf_internal_r+0x1234>
   49b60:	d9002217 	ldw	r4,136(sp)
   49b64:	0029883a 	mov	r20,zero
   49b68:	20800104 	addi	r2,r4,4
   49b6c:	24c00017 	ldw	r19,0(r4)
   49b70:	8001c60e 	bge	r16,zero,4a28c <___vfiprintf_internal_r+0x10c0>
   49b74:	d8802215 	stw	r2,136(sp)
   49b78:	002b883a 	mov	r21,zero
   49b7c:	9d04b03a 	or	r2,r19,r20
   49b80:	103f911e 	bne	r2,zero,499c8 <__alt_data_end+0xfffd79c8>
   49b84:	00800044 	movi	r2,1
   49b88:	10803fcc 	andi	r2,r2,255
   49b8c:	00c00044 	movi	r3,1
   49b90:	10c05f26 	beq	r2,r3,49d10 <___vfiprintf_internal_r+0xb44>
   49b94:	00c00084 	movi	r3,2
   49b98:	10ffe31e 	bne	r2,r3,49b28 <__alt_data_end+0xfffd7b28>
   49b9c:	0027883a 	mov	r19,zero
   49ba0:	0029883a 	mov	r20,zero
   49ba4:	00015106 	br	4a0ec <___vfiprintf_internal_r+0xf20>
   49ba8:	9cc03fcc 	andi	r19,r19,255
   49bac:	b811883a 	mov	r8,r23
   49bb0:	9802c01e 	bne	r19,zero,4a6b4 <___vfiprintf_internal_r+0x14e8>
   49bb4:	01400174 	movhi	r5,5
   49bb8:	29487b04 	addi	r5,r5,8684
   49bbc:	d9402615 	stw	r5,152(sp)
   49bc0:	8880080c 	andi	r2,r17,32
   49bc4:	103f541e 	bne	r2,zero,49918 <__alt_data_end+0xfffd7918>
   49bc8:	8880040c 	andi	r2,r17,16
   49bcc:	1001f226 	beq	r2,zero,4a398 <___vfiprintf_internal_r+0x11cc>
   49bd0:	d9402217 	ldw	r5,136(sp)
   49bd4:	0029883a 	mov	r20,zero
   49bd8:	2cc00017 	ldw	r19,0(r5)
   49bdc:	29400104 	addi	r5,r5,4
   49be0:	d9402215 	stw	r5,136(sp)
   49be4:	003f5106 	br	4992c <__alt_data_end+0xfffd792c>
   49be8:	d8c02217 	ldw	r3,136(sp)
   49bec:	b811883a 	mov	r8,r23
   49bf0:	d8001d85 	stb	zero,118(sp)
   49bf4:	1dc00017 	ldw	r23,0(r3)
   49bf8:	1f000104 	addi	fp,r3,4
   49bfc:	b8025926 	beq	r23,zero,4a564 <___vfiprintf_internal_r+0x1398>
   49c00:	80023316 	blt	r16,zero,4a4d0 <___vfiprintf_internal_r+0x1304>
   49c04:	800d883a 	mov	r6,r16
   49c08:	000b883a 	mov	r5,zero
   49c0c:	b809883a 	mov	r4,r23
   49c10:	da002a15 	stw	r8,168(sp)
   49c14:	00475dc0 	call	475dc <memchr>
   49c18:	da002a17 	ldw	r8,168(sp)
   49c1c:	10026826 	beq	r2,zero,4a5c0 <___vfiprintf_internal_r+0x13f4>
   49c20:	15e9c83a 	sub	r20,r2,r23
   49c24:	dd401d83 	ldbu	r21,118(sp)
   49c28:	df002215 	stw	fp,136(sp)
   49c2c:	0021883a 	mov	r16,zero
   49c30:	003e6906 	br	495d8 <__alt_data_end+0xfffd75d8>
   49c34:	9cc03fcc 	andi	r19,r19,255
   49c38:	b811883a 	mov	r8,r23
   49c3c:	983fc126 	beq	r19,zero,49b44 <__alt_data_end+0xfffd7b44>
   49c40:	d8c02303 	ldbu	r3,140(sp)
   49c44:	d8c01d85 	stb	r3,118(sp)
   49c48:	003fbe06 	br	49b44 <__alt_data_end+0xfffd7b44>
   49c4c:	d9002217 	ldw	r4,136(sp)
   49c50:	d9402217 	ldw	r5,136(sp)
   49c54:	21000017 	ldw	r4,0(r4)
   49c58:	28800104 	addi	r2,r5,4
   49c5c:	d9002515 	stw	r4,148(sp)
   49c60:	203e3d16 	blt	r4,zero,49558 <__alt_data_end+0xfffd7558>
   49c64:	d8802215 	stw	r2,136(sp)
   49c68:	b0c00007 	ldb	r3,0(r22)
   49c6c:	003db406 	br	49340 <__alt_data_end+0xfffd7340>
   49c70:	00c00ac4 	movi	r3,43
   49c74:	d8c02305 	stb	r3,140(sp)
   49c78:	04c00044 	movi	r19,1
   49c7c:	b0c00007 	ldb	r3,0(r22)
   49c80:	003daf06 	br	49340 <__alt_data_end+0xfffd7340>
   49c84:	b0c00007 	ldb	r3,0(r22)
   49c88:	01000a84 	movi	r4,42
   49c8c:	b4000044 	addi	r16,r22,1
   49c90:	19025e26 	beq	r3,r4,4a60c <___vfiprintf_internal_r+0x1440>
   49c94:	1f3ff404 	addi	fp,r3,-48
   49c98:	0009883a 	mov	r4,zero
   49c9c:	af025236 	bltu	r21,fp,4a5e8 <___vfiprintf_internal_r+0x141c>
   49ca0:	01400284 	movi	r5,10
   49ca4:	004c9f80 	call	4c9f8 <__mulsi3>
   49ca8:	80c00007 	ldb	r3,0(r16)
   49cac:	1709883a 	add	r4,r2,fp
   49cb0:	85800044 	addi	r22,r16,1
   49cb4:	1f3ff404 	addi	fp,r3,-48
   49cb8:	b021883a 	mov	r16,r22
   49cbc:	af3ff82e 	bgeu	r21,fp,49ca0 <__alt_data_end+0xfffd7ca0>
   49cc0:	2021883a 	mov	r16,r4
   49cc4:	203d9f0e 	bge	r4,zero,49344 <__alt_data_end+0xfffd7344>
   49cc8:	043fffc4 	movi	r16,-1
   49ccc:	003d9d06 	br	49344 <__alt_data_end+0xfffd7344>
   49cd0:	8c401014 	ori	r17,r17,64
   49cd4:	b0c00007 	ldb	r3,0(r22)
   49cd8:	003d9906 	br	49340 <__alt_data_end+0xfffd7340>
   49cdc:	d9002217 	ldw	r4,136(sp)
   49ce0:	d8001d85 	stb	zero,118(sp)
   49ce4:	20c00204 	addi	r3,r4,8
   49ce8:	24c00017 	ldw	r19,0(r4)
   49cec:	25000117 	ldw	r20,4(r4)
   49cf0:	8001e716 	blt	r16,zero,4a490 <___vfiprintf_internal_r+0x12c4>
   49cf4:	013fdfc4 	movi	r4,-129
   49cf8:	9d04b03a 	or	r2,r19,r20
   49cfc:	d8c02215 	stw	r3,136(sp)
   49d00:	8922703a 	and	r17,r17,r4
   49d04:	002b883a 	mov	r21,zero
   49d08:	103f2f1e 	bne	r2,zero,499c8 <__alt_data_end+0xfffd79c8>
   49d0c:	803e2f26 	beq	r16,zero,495cc <__alt_data_end+0xfffd75cc>
   49d10:	0027883a 	mov	r19,zero
   49d14:	9cc00c04 	addi	r19,r19,48
   49d18:	dcc019c5 	stb	r19,103(sp)
   49d1c:	dd002817 	ldw	r20,160(sp)
   49d20:	ddc019c4 	addi	r23,sp,103
   49d24:	003e2c06 	br	495d8 <__alt_data_end+0xfffd75d8>
   49d28:	9cc03fcc 	andi	r19,r19,255
   49d2c:	b811883a 	mov	r8,r23
   49d30:	9802571e 	bne	r19,zero,4a690 <___vfiprintf_internal_r+0x14c4>
   49d34:	18005726 	beq	r3,zero,49e94 <___vfiprintf_internal_r+0xcc8>
   49d38:	04c00044 	movi	r19,1
   49d3c:	d8c01005 	stb	r3,64(sp)
   49d40:	d8001d85 	stb	zero,118(sp)
   49d44:	9829883a 	mov	r20,r19
   49d48:	ddc01004 	addi	r23,sp,64
   49d4c:	003f0a06 	br	49978 <__alt_data_end+0xfffd7978>
   49d50:	d9402017 	ldw	r5,128(sp)
   49d54:	d9002117 	ldw	r4,132(sp)
   49d58:	d9801a04 	addi	r6,sp,104
   49d5c:	da802a15 	stw	r10,168(sp)
   49d60:	00490b80 	call	490b8 <__sprint_r.part.0>
   49d64:	da802a17 	ldw	r10,168(sp)
   49d68:	1000501e 	bne	r2,zero,49eac <___vfiprintf_internal_r+0xce0>
   49d6c:	d9801b17 	ldw	r6,108(sp)
   49d70:	d8801c17 	ldw	r2,112(sp)
   49d74:	d811883a 	mov	r8,sp
   49d78:	31000044 	addi	r4,r6,1
   49d7c:	003e3606 	br	49658 <__alt_data_end+0xfffd7658>
   49d80:	d9001b17 	ldw	r4,108(sp)
   49d84:	d8801c17 	ldw	r2,112(sp)
   49d88:	21400044 	addi	r5,r4,1
   49d8c:	d9801d87 	ldb	r6,118(sp)
   49d90:	303e5226 	beq	r6,zero,496dc <__alt_data_end+0xfffd76dc>
   49d94:	01800044 	movi	r6,1
   49d98:	d9001d84 	addi	r4,sp,118
   49d9c:	1185883a 	add	r2,r2,r6
   49da0:	41000015 	stw	r4,0(r8)
   49da4:	41800115 	stw	r6,4(r8)
   49da8:	d8801c15 	stw	r2,112(sp)
   49dac:	d9401b15 	stw	r5,108(sp)
   49db0:	010001c4 	movi	r4,7
   49db4:	2140b00e 	bge	r4,r5,4a078 <___vfiprintf_internal_r+0xeac>
   49db8:	1000f61e 	bne	r2,zero,4a194 <___vfiprintf_internal_r+0xfc8>
   49dbc:	3800b31e 	bne	r7,zero,4a08c <___vfiprintf_internal_r+0xec0>
   49dc0:	0009883a 	mov	r4,zero
   49dc4:	300b883a 	mov	r5,r6
   49dc8:	d811883a 	mov	r8,sp
   49dcc:	01802004 	movi	r6,128
   49dd0:	19be5226 	beq	r3,r6,4971c <__alt_data_end+0xfffd771c>
   49dd4:	8521c83a 	sub	r16,r16,r20
   49dd8:	043e790e 	bge	zero,r16,497c0 <__alt_data_end+0xfffd77c0>
   49ddc:	05400404 	movi	r21,16
   49de0:	ac01b00e 	bge	r21,r16,4a4a4 <___vfiprintf_internal_r+0x12d8>
   49de4:	01400174 	movhi	r5,5
   49de8:	2948e004 	addi	r5,r5,9088
   49dec:	d9402315 	stw	r5,140(sp)
   49df0:	070001c4 	movi	fp,7
   49df4:	00000506 	br	49e0c <___vfiprintf_internal_r+0xc40>
   49df8:	21400084 	addi	r5,r4,2
   49dfc:	42000204 	addi	r8,r8,8
   49e00:	1809883a 	mov	r4,r3
   49e04:	843ffc04 	addi	r16,r16,-16
   49e08:	ac000d0e 	bge	r21,r16,49e40 <___vfiprintf_internal_r+0xc74>
   49e0c:	10800404 	addi	r2,r2,16
   49e10:	20c00044 	addi	r3,r4,1
   49e14:	44800015 	stw	r18,0(r8)
   49e18:	45400115 	stw	r21,4(r8)
   49e1c:	d8801c15 	stw	r2,112(sp)
   49e20:	d8c01b15 	stw	r3,108(sp)
   49e24:	e0fff40e 	bge	fp,r3,49df8 <__alt_data_end+0xfffd7df8>
   49e28:	1000101e 	bne	r2,zero,49e6c <___vfiprintf_internal_r+0xca0>
   49e2c:	843ffc04 	addi	r16,r16,-16
   49e30:	01400044 	movi	r5,1
   49e34:	0009883a 	mov	r4,zero
   49e38:	d811883a 	mov	r8,sp
   49e3c:	ac3ff316 	blt	r21,r16,49e0c <__alt_data_end+0xfffd7e0c>
   49e40:	d8c02317 	ldw	r3,140(sp)
   49e44:	1405883a 	add	r2,r2,r16
   49e48:	44000115 	stw	r16,4(r8)
   49e4c:	40c00015 	stw	r3,0(r8)
   49e50:	d8801c15 	stw	r2,112(sp)
   49e54:	d9401b15 	stw	r5,108(sp)
   49e58:	00c001c4 	movi	r3,7
   49e5c:	19401916 	blt	r3,r5,49ec4 <___vfiprintf_internal_r+0xcf8>
   49e60:	42000204 	addi	r8,r8,8
   49e64:	29400044 	addi	r5,r5,1
   49e68:	003e5506 	br	497c0 <__alt_data_end+0xfffd77c0>
   49e6c:	d9402017 	ldw	r5,128(sp)
   49e70:	d9002117 	ldw	r4,132(sp)
   49e74:	d9801a04 	addi	r6,sp,104
   49e78:	00490b80 	call	490b8 <__sprint_r.part.0>
   49e7c:	10000b1e 	bne	r2,zero,49eac <___vfiprintf_internal_r+0xce0>
   49e80:	d9001b17 	ldw	r4,108(sp)
   49e84:	d8801c17 	ldw	r2,112(sp)
   49e88:	d811883a 	mov	r8,sp
   49e8c:	21400044 	addi	r5,r4,1
   49e90:	003fdc06 	br	49e04 <__alt_data_end+0xfffd7e04>
   49e94:	d8801c17 	ldw	r2,112(sp)
   49e98:	10000426 	beq	r2,zero,49eac <___vfiprintf_internal_r+0xce0>
   49e9c:	d9402017 	ldw	r5,128(sp)
   49ea0:	d9002117 	ldw	r4,132(sp)
   49ea4:	d9801a04 	addi	r6,sp,104
   49ea8:	00490b80 	call	490b8 <__sprint_r.part.0>
   49eac:	d9402017 	ldw	r5,128(sp)
   49eb0:	2880030b 	ldhu	r2,12(r5)
   49eb4:	1080100c 	andi	r2,r2,64
   49eb8:	10014d1e 	bne	r2,zero,4a3f0 <___vfiprintf_internal_r+0x1224>
   49ebc:	d8802417 	ldw	r2,144(sp)
   49ec0:	003d9706 	br	49520 <__alt_data_end+0xfffd7520>
   49ec4:	1000d21e 	bne	r2,zero,4a210 <___vfiprintf_internal_r+0x1044>
   49ec8:	00c00044 	movi	r3,1
   49ecc:	a005883a 	mov	r2,r20
   49ed0:	ddc00015 	stw	r23,0(sp)
   49ed4:	dd000115 	stw	r20,4(sp)
   49ed8:	dd001c15 	stw	r20,112(sp)
   49edc:	d8c01b15 	stw	r3,108(sp)
   49ee0:	d811883a 	mov	r8,sp
   49ee4:	42000204 	addi	r8,r8,8
   49ee8:	8c40010c 	andi	r17,r17,4
   49eec:	88004026 	beq	r17,zero,49ff0 <___vfiprintf_internal_r+0xe24>
   49ef0:	d9002517 	ldw	r4,148(sp)
   49ef4:	24e3c83a 	sub	r17,r4,r19
   49ef8:	04403d0e 	bge	zero,r17,49ff0 <___vfiprintf_internal_r+0xe24>
   49efc:	04000404 	movi	r16,16
   49f00:	8441a90e 	bge	r16,r17,4a5a8 <___vfiprintf_internal_r+0x13dc>
   49f04:	00c00174 	movhi	r3,5
   49f08:	18c8e404 	addi	r3,r3,9104
   49f0c:	d9001b17 	ldw	r4,108(sp)
   49f10:	d8c02315 	stw	r3,140(sp)
   49f14:	050001c4 	movi	r20,7
   49f18:	dd402117 	ldw	r21,132(sp)
   49f1c:	ddc02017 	ldw	r23,128(sp)
   49f20:	00000506 	br	49f38 <___vfiprintf_internal_r+0xd6c>
   49f24:	21400084 	addi	r5,r4,2
   49f28:	42000204 	addi	r8,r8,8
   49f2c:	1809883a 	mov	r4,r3
   49f30:	8c7ffc04 	addi	r17,r17,-16
   49f34:	84400f0e 	bge	r16,r17,49f74 <___vfiprintf_internal_r+0xda8>
   49f38:	01400174 	movhi	r5,5
   49f3c:	10800404 	addi	r2,r2,16
   49f40:	20c00044 	addi	r3,r4,1
   49f44:	2948e404 	addi	r5,r5,9104
   49f48:	41400015 	stw	r5,0(r8)
   49f4c:	44000115 	stw	r16,4(r8)
   49f50:	d8801c15 	stw	r2,112(sp)
   49f54:	d8c01b15 	stw	r3,108(sp)
   49f58:	a0fff20e 	bge	r20,r3,49f24 <__alt_data_end+0xfffd7f24>
   49f5c:	1000141e 	bne	r2,zero,49fb0 <___vfiprintf_internal_r+0xde4>
   49f60:	8c7ffc04 	addi	r17,r17,-16
   49f64:	01400044 	movi	r5,1
   49f68:	0009883a 	mov	r4,zero
   49f6c:	d811883a 	mov	r8,sp
   49f70:	847ff116 	blt	r16,r17,49f38 <__alt_data_end+0xfffd7f38>
   49f74:	d8c02317 	ldw	r3,140(sp)
   49f78:	1445883a 	add	r2,r2,r17
   49f7c:	44400115 	stw	r17,4(r8)
   49f80:	40c00015 	stw	r3,0(r8)
   49f84:	d8801c15 	stw	r2,112(sp)
   49f88:	d9401b15 	stw	r5,108(sp)
   49f8c:	00c001c4 	movi	r3,7
   49f90:	1940170e 	bge	r3,r5,49ff0 <___vfiprintf_internal_r+0xe24>
   49f94:	1000101e 	bne	r2,zero,49fd8 <___vfiprintf_internal_r+0xe0c>
   49f98:	d8802517 	ldw	r2,148(sp)
   49f9c:	14c11616 	blt	r2,r19,4a3f8 <___vfiprintf_internal_r+0x122c>
   49fa0:	d9002417 	ldw	r4,144(sp)
   49fa4:	2089883a 	add	r4,r4,r2
   49fa8:	d9002415 	stw	r4,144(sp)
   49fac:	003e1806 	br	49810 <__alt_data_end+0xfffd7810>
   49fb0:	d9801a04 	addi	r6,sp,104
   49fb4:	b80b883a 	mov	r5,r23
   49fb8:	a809883a 	mov	r4,r21
   49fbc:	00490b80 	call	490b8 <__sprint_r.part.0>
   49fc0:	103fba1e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   49fc4:	d9001b17 	ldw	r4,108(sp)
   49fc8:	d8801c17 	ldw	r2,112(sp)
   49fcc:	d811883a 	mov	r8,sp
   49fd0:	21400044 	addi	r5,r4,1
   49fd4:	003fd606 	br	49f30 <__alt_data_end+0xfffd7f30>
   49fd8:	d9402017 	ldw	r5,128(sp)
   49fdc:	d9002117 	ldw	r4,132(sp)
   49fe0:	d9801a04 	addi	r6,sp,104
   49fe4:	00490b80 	call	490b8 <__sprint_r.part.0>
   49fe8:	103fb01e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   49fec:	d8801c17 	ldw	r2,112(sp)
   49ff0:	d8c02517 	ldw	r3,148(sp)
   49ff4:	1cc0010e 	bge	r3,r19,49ffc <___vfiprintf_internal_r+0xe30>
   49ff8:	9807883a 	mov	r3,r19
   49ffc:	d9002417 	ldw	r4,144(sp)
   4a000:	20c9883a 	add	r4,r4,r3
   4a004:	d9002415 	stw	r4,144(sp)
   4a008:	103e0126 	beq	r2,zero,49810 <__alt_data_end+0xfffd7810>
   4a00c:	d9402017 	ldw	r5,128(sp)
   4a010:	d9002117 	ldw	r4,132(sp)
   4a014:	d9801a04 	addi	r6,sp,104
   4a018:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a01c:	103dfc26 	beq	r2,zero,49810 <__alt_data_end+0xfffd7810>
   4a020:	003fa206 	br	49eac <__alt_data_end+0xfffd7eac>
   4a024:	d9402017 	ldw	r5,128(sp)
   4a028:	d9002117 	ldw	r4,132(sp)
   4a02c:	d9801a04 	addi	r6,sp,104
   4a030:	d9c02b15 	stw	r7,172(sp)
   4a034:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a038:	d9c02b17 	ldw	r7,172(sp)
   4a03c:	103f9b1e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a040:	d9001b17 	ldw	r4,108(sp)
   4a044:	d8801c17 	ldw	r2,112(sp)
   4a048:	d811883a 	mov	r8,sp
   4a04c:	21800044 	addi	r6,r4,1
   4a050:	003dbf06 	br	49750 <__alt_data_end+0xfffd7750>
   4a054:	1000d81e 	bne	r2,zero,4a3b8 <___vfiprintf_internal_r+0x11ec>
   4a058:	d9001d87 	ldb	r4,118(sp)
   4a05c:	20000a26 	beq	r4,zero,4a088 <___vfiprintf_internal_r+0xebc>
   4a060:	00800044 	movi	r2,1
   4a064:	d9001d84 	addi	r4,sp,118
   4a068:	100b883a 	mov	r5,r2
   4a06c:	d9000015 	stw	r4,0(sp)
   4a070:	d8800115 	stw	r2,4(sp)
   4a074:	d811883a 	mov	r8,sp
   4a078:	2809883a 	mov	r4,r5
   4a07c:	42000204 	addi	r8,r8,8
   4a080:	29400044 	addi	r5,r5,1
   4a084:	003d9506 	br	496dc <__alt_data_end+0xfffd76dc>
   4a088:	3800fd26 	beq	r7,zero,4a480 <___vfiprintf_internal_r+0x12b4>
   4a08c:	00800084 	movi	r2,2
   4a090:	d9001d04 	addi	r4,sp,116
   4a094:	d9000015 	stw	r4,0(sp)
   4a098:	d8800115 	stw	r2,4(sp)
   4a09c:	01400044 	movi	r5,1
   4a0a0:	d811883a 	mov	r8,sp
   4a0a4:	2809883a 	mov	r4,r5
   4a0a8:	42000204 	addi	r8,r8,8
   4a0ac:	29400044 	addi	r5,r5,1
   4a0b0:	003f4606 	br	49dcc <__alt_data_end+0xfffd7dcc>
   4a0b4:	d8802517 	ldw	r2,148(sp)
   4a0b8:	14c0010e 	bge	r2,r19,4a0c0 <___vfiprintf_internal_r+0xef4>
   4a0bc:	9805883a 	mov	r2,r19
   4a0c0:	d9402417 	ldw	r5,144(sp)
   4a0c4:	288b883a 	add	r5,r5,r2
   4a0c8:	d9402415 	stw	r5,144(sp)
   4a0cc:	003dd006 	br	49810 <__alt_data_end+0xfffd7810>
   4a0d0:	d8001d85 	stb	zero,118(sp)
   4a0d4:	80005d16 	blt	r16,zero,4a24c <___vfiprintf_internal_r+0x1080>
   4a0d8:	00ffdfc4 	movi	r3,-129
   4a0dc:	9d04b03a 	or	r2,r19,r20
   4a0e0:	88e2703a 	and	r17,r17,r3
   4a0e4:	103d3726 	beq	r2,zero,495c4 <__alt_data_end+0xfffd75c4>
   4a0e8:	002b883a 	mov	r21,zero
   4a0ec:	d9002617 	ldw	r4,152(sp)
   4a0f0:	ddc01a04 	addi	r23,sp,104
   4a0f4:	988003cc 	andi	r2,r19,15
   4a0f8:	a006973a 	slli	r3,r20,28
   4a0fc:	2085883a 	add	r2,r4,r2
   4a100:	9826d13a 	srli	r19,r19,4
   4a104:	10800003 	ldbu	r2,0(r2)
   4a108:	a028d13a 	srli	r20,r20,4
   4a10c:	bdffffc4 	addi	r23,r23,-1
   4a110:	1ce6b03a 	or	r19,r3,r19
   4a114:	b8800005 	stb	r2,0(r23)
   4a118:	9d04b03a 	or	r2,r19,r20
   4a11c:	103ff51e 	bne	r2,zero,4a0f4 <__alt_data_end+0xfffd80f4>
   4a120:	d8801e17 	ldw	r2,120(sp)
   4a124:	15e9c83a 	sub	r20,r2,r23
   4a128:	003d2b06 	br	495d8 <__alt_data_end+0xfffd75d8>
   4a12c:	d9402017 	ldw	r5,128(sp)
   4a130:	d9002117 	ldw	r4,132(sp)
   4a134:	d9801a04 	addi	r6,sp,104
   4a138:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a13c:	103f5b1e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a140:	d8801c17 	ldw	r2,112(sp)
   4a144:	d811883a 	mov	r8,sp
   4a148:	003f6706 	br	49ee8 <__alt_data_end+0xfffd7ee8>
   4a14c:	d9402017 	ldw	r5,128(sp)
   4a150:	d9002117 	ldw	r4,132(sp)
   4a154:	d9801a04 	addi	r6,sp,104
   4a158:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a15c:	103f531e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a160:	d811883a 	mov	r8,sp
   4a164:	003cd906 	br	494cc <__alt_data_end+0xfffd74cc>
   4a168:	10803fcc 	andi	r2,r2,255
   4a16c:	1080201c 	xori	r2,r2,128
   4a170:	10bfe004 	addi	r2,r2,-128
   4a174:	00c00c04 	movi	r3,48
   4a178:	10ffe926 	beq	r2,r3,4a120 <__alt_data_end+0xfffd8120>
   4a17c:	b8ffffc5 	stb	r3,-1(r23)
   4a180:	d8c01e17 	ldw	r3,120(sp)
   4a184:	b8bfffc4 	addi	r2,r23,-1
   4a188:	102f883a 	mov	r23,r2
   4a18c:	18a9c83a 	sub	r20,r3,r2
   4a190:	003d1106 	br	495d8 <__alt_data_end+0xfffd75d8>
   4a194:	d9402017 	ldw	r5,128(sp)
   4a198:	d9002117 	ldw	r4,132(sp)
   4a19c:	d9801a04 	addi	r6,sp,104
   4a1a0:	d8c02a15 	stw	r3,168(sp)
   4a1a4:	d9c02b15 	stw	r7,172(sp)
   4a1a8:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a1ac:	d8c02a17 	ldw	r3,168(sp)
   4a1b0:	d9c02b17 	ldw	r7,172(sp)
   4a1b4:	103f3d1e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a1b8:	d9001b17 	ldw	r4,108(sp)
   4a1bc:	d8801c17 	ldw	r2,112(sp)
   4a1c0:	d811883a 	mov	r8,sp
   4a1c4:	21400044 	addi	r5,r4,1
   4a1c8:	003d4406 	br	496dc <__alt_data_end+0xfffd76dc>
   4a1cc:	d9402017 	ldw	r5,128(sp)
   4a1d0:	d9002117 	ldw	r4,132(sp)
   4a1d4:	d9801a04 	addi	r6,sp,104
   4a1d8:	d8c02a15 	stw	r3,168(sp)
   4a1dc:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a1e0:	d8c02a17 	ldw	r3,168(sp)
   4a1e4:	103f311e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a1e8:	d9001b17 	ldw	r4,108(sp)
   4a1ec:	d8801c17 	ldw	r2,112(sp)
   4a1f0:	d811883a 	mov	r8,sp
   4a1f4:	21400044 	addi	r5,r4,1
   4a1f8:	003ef406 	br	49dcc <__alt_data_end+0xfffd7dcc>
   4a1fc:	1000bd1e 	bne	r2,zero,4a4f4 <___vfiprintf_internal_r+0x1328>
   4a200:	01400044 	movi	r5,1
   4a204:	0009883a 	mov	r4,zero
   4a208:	d811883a 	mov	r8,sp
   4a20c:	003ef106 	br	49dd4 <__alt_data_end+0xfffd7dd4>
   4a210:	d9402017 	ldw	r5,128(sp)
   4a214:	d9002117 	ldw	r4,132(sp)
   4a218:	d9801a04 	addi	r6,sp,104
   4a21c:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a220:	103f221e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a224:	d9401b17 	ldw	r5,108(sp)
   4a228:	d8801c17 	ldw	r2,112(sp)
   4a22c:	d811883a 	mov	r8,sp
   4a230:	29400044 	addi	r5,r5,1
   4a234:	003d6206 	br	497c0 <__alt_data_end+0xfffd77c0>
   4a238:	01400174 	movhi	r5,5
   4a23c:	29488004 	addi	r5,r5,8704
   4a240:	d9402615 	stw	r5,152(sp)
   4a244:	d8c02215 	stw	r3,136(sp)
   4a248:	1023883a 	mov	r17,r2
   4a24c:	9d04b03a 	or	r2,r19,r20
   4a250:	103fa51e 	bne	r2,zero,4a0e8 <__alt_data_end+0xfffd80e8>
   4a254:	002b883a 	mov	r21,zero
   4a258:	00800084 	movi	r2,2
   4a25c:	003e4a06 	br	49b88 <__alt_data_end+0xfffd7b88>
   4a260:	01400174 	movhi	r5,5
   4a264:	29488004 	addi	r5,r5,8704
   4a268:	002b883a 	mov	r21,zero
   4a26c:	d9402615 	stw	r5,152(sp)
   4a270:	003f9e06 	br	4a0ec <__alt_data_end+0xfffd80ec>
   4a274:	d9402217 	ldw	r5,136(sp)
   4a278:	d8001d85 	stb	zero,118(sp)
   4a27c:	0029883a 	mov	r20,zero
   4a280:	28800104 	addi	r2,r5,4
   4a284:	2cc00017 	ldw	r19,0(r5)
   4a288:	803e3a16 	blt	r16,zero,49b74 <__alt_data_end+0xfffd7b74>
   4a28c:	00ffdfc4 	movi	r3,-129
   4a290:	d8802215 	stw	r2,136(sp)
   4a294:	88e2703a 	and	r17,r17,r3
   4a298:	002b883a 	mov	r21,zero
   4a29c:	983e9b26 	beq	r19,zero,49d0c <__alt_data_end+0xfffd7d0c>
   4a2a0:	00800244 	movi	r2,9
   4a2a4:	14fdc936 	bltu	r2,r19,499cc <__alt_data_end+0xfffd79cc>
   4a2a8:	003e9a06 	br	49d14 <__alt_data_end+0xfffd7d14>
   4a2ac:	00800c04 	movi	r2,48
   4a2b0:	d8c01d45 	stb	r3,117(sp)
   4a2b4:	d8801d05 	stb	r2,116(sp)
   4a2b8:	d8001d85 	stb	zero,118(sp)
   4a2bc:	88c00094 	ori	r3,r17,2
   4a2c0:	80009c16 	blt	r16,zero,4a534 <___vfiprintf_internal_r+0x1368>
   4a2c4:	00bfdfc4 	movi	r2,-129
   4a2c8:	88a2703a 	and	r17,r17,r2
   4a2cc:	8c400094 	ori	r17,r17,2
   4a2d0:	002b883a 	mov	r21,zero
   4a2d4:	003f8506 	br	4a0ec <__alt_data_end+0xfffd80ec>
   4a2d8:	b029883a 	mov	r20,r22
   4a2dc:	003c0b06 	br	4930c <__alt_data_end+0xfffd730c>
   4a2e0:	04e7c83a 	sub	r19,zero,r19
   4a2e4:	05400b44 	movi	r21,45
   4a2e8:	9804c03a 	cmpne	r2,r19,zero
   4a2ec:	0529c83a 	sub	r20,zero,r20
   4a2f0:	dd401d85 	stb	r21,118(sp)
   4a2f4:	a0a9c83a 	sub	r20,r20,r2
   4a2f8:	80009716 	blt	r16,zero,4a558 <___vfiprintf_internal_r+0x138c>
   4a2fc:	00bfdfc4 	movi	r2,-129
   4a300:	88a2703a 	and	r17,r17,r2
   4a304:	003db006 	br	499c8 <__alt_data_end+0xfffd79c8>
   4a308:	b0c00007 	ldb	r3,0(r22)
   4a30c:	003c0c06 	br	49340 <__alt_data_end+0xfffd7340>
   4a310:	8880100c 	andi	r2,r17,64
   4a314:	d8001d85 	stb	zero,118(sp)
   4a318:	1000461e 	bne	r2,zero,4a434 <___vfiprintf_internal_r+0x1268>
   4a31c:	d9002217 	ldw	r4,136(sp)
   4a320:	0029883a 	mov	r20,zero
   4a324:	20800104 	addi	r2,r4,4
   4a328:	24c00017 	ldw	r19,0(r4)
   4a32c:	803df80e 	bge	r16,zero,49b10 <__alt_data_end+0xfffd7b10>
   4a330:	9d06b03a 	or	r3,r19,r20
   4a334:	d8802215 	stw	r2,136(sp)
   4a338:	183d5e1e 	bne	r3,zero,498b4 <__alt_data_end+0xfffd78b4>
   4a33c:	002b883a 	mov	r21,zero
   4a340:	0005883a 	mov	r2,zero
   4a344:	003e1006 	br	49b88 <__alt_data_end+0xfffd7b88>
   4a348:	8880040c 	andi	r2,r17,16
   4a34c:	1000321e 	bne	r2,zero,4a418 <___vfiprintf_internal_r+0x124c>
   4a350:	8c40100c 	andi	r17,r17,64
   4a354:	88008d26 	beq	r17,zero,4a58c <___vfiprintf_internal_r+0x13c0>
   4a358:	d9402217 	ldw	r5,136(sp)
   4a35c:	d8c02417 	ldw	r3,144(sp)
   4a360:	28800017 	ldw	r2,0(r5)
   4a364:	29400104 	addi	r5,r5,4
   4a368:	d9402215 	stw	r5,136(sp)
   4a36c:	10c0000d 	sth	r3,0(r2)
   4a370:	003bca06 	br	4929c <__alt_data_end+0xfffd729c>
   4a374:	8880100c 	andi	r2,r17,64
   4a378:	10003a26 	beq	r2,zero,4a464 <___vfiprintf_internal_r+0x1298>
   4a37c:	d8802217 	ldw	r2,136(sp)
   4a380:	14c0000f 	ldh	r19,0(r2)
   4a384:	10800104 	addi	r2,r2,4
   4a388:	d8802215 	stw	r2,136(sp)
   4a38c:	9829d7fa 	srai	r20,r19,31
   4a390:	a005883a 	mov	r2,r20
   4a394:	003d8506 	br	499ac <__alt_data_end+0xfffd79ac>
   4a398:	8880100c 	andi	r2,r17,64
   4a39c:	10002b26 	beq	r2,zero,4a44c <___vfiprintf_internal_r+0x1280>
   4a3a0:	d8802217 	ldw	r2,136(sp)
   4a3a4:	0029883a 	mov	r20,zero
   4a3a8:	14c0000b 	ldhu	r19,0(r2)
   4a3ac:	10800104 	addi	r2,r2,4
   4a3b0:	d8802215 	stw	r2,136(sp)
   4a3b4:	003d5d06 	br	4992c <__alt_data_end+0xfffd792c>
   4a3b8:	d9402017 	ldw	r5,128(sp)
   4a3bc:	d9002117 	ldw	r4,132(sp)
   4a3c0:	d9801a04 	addi	r6,sp,104
   4a3c4:	d8c02a15 	stw	r3,168(sp)
   4a3c8:	d9c02b15 	stw	r7,172(sp)
   4a3cc:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a3d0:	d8c02a17 	ldw	r3,168(sp)
   4a3d4:	d9c02b17 	ldw	r7,172(sp)
   4a3d8:	103eb41e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a3dc:	d9001b17 	ldw	r4,108(sp)
   4a3e0:	d8801c17 	ldw	r2,112(sp)
   4a3e4:	d811883a 	mov	r8,sp
   4a3e8:	21400044 	addi	r5,r4,1
   4a3ec:	003e6706 	br	49d8c <__alt_data_end+0xfffd7d8c>
   4a3f0:	00bfffc4 	movi	r2,-1
   4a3f4:	003c4a06 	br	49520 <__alt_data_end+0xfffd7520>
   4a3f8:	9805883a 	mov	r2,r19
   4a3fc:	003ee806 	br	49fa0 <__alt_data_end+0xfffd7fa0>
   4a400:	d8c02217 	ldw	r3,136(sp)
   4a404:	0029883a 	mov	r20,zero
   4a408:	18800104 	addi	r2,r3,4
   4a40c:	1cc0000b 	ldhu	r19,0(r3)
   4a410:	803f9e0e 	bge	r16,zero,4a28c <__alt_data_end+0xfffd828c>
   4a414:	003dd706 	br	49b74 <__alt_data_end+0xfffd7b74>
   4a418:	d8c02217 	ldw	r3,136(sp)
   4a41c:	d9002417 	ldw	r4,144(sp)
   4a420:	18800017 	ldw	r2,0(r3)
   4a424:	18c00104 	addi	r3,r3,4
   4a428:	d8c02215 	stw	r3,136(sp)
   4a42c:	11000015 	stw	r4,0(r2)
   4a430:	003b9a06 	br	4929c <__alt_data_end+0xfffd729c>
   4a434:	d8c02217 	ldw	r3,136(sp)
   4a438:	0029883a 	mov	r20,zero
   4a43c:	18800104 	addi	r2,r3,4
   4a440:	1cc0000b 	ldhu	r19,0(r3)
   4a444:	803db20e 	bge	r16,zero,49b10 <__alt_data_end+0xfffd7b10>
   4a448:	003fb906 	br	4a330 <__alt_data_end+0xfffd8330>
   4a44c:	d9002217 	ldw	r4,136(sp)
   4a450:	0029883a 	mov	r20,zero
   4a454:	24c00017 	ldw	r19,0(r4)
   4a458:	21000104 	addi	r4,r4,4
   4a45c:	d9002215 	stw	r4,136(sp)
   4a460:	003d3206 	br	4992c <__alt_data_end+0xfffd792c>
   4a464:	d8c02217 	ldw	r3,136(sp)
   4a468:	1cc00017 	ldw	r19,0(r3)
   4a46c:	18c00104 	addi	r3,r3,4
   4a470:	d8c02215 	stw	r3,136(sp)
   4a474:	9829d7fa 	srai	r20,r19,31
   4a478:	a005883a 	mov	r2,r20
   4a47c:	003d4b06 	br	499ac <__alt_data_end+0xfffd79ac>
   4a480:	0009883a 	mov	r4,zero
   4a484:	01400044 	movi	r5,1
   4a488:	d811883a 	mov	r8,sp
   4a48c:	003e4f06 	br	49dcc <__alt_data_end+0xfffd7dcc>
   4a490:	d8c02215 	stw	r3,136(sp)
   4a494:	002b883a 	mov	r21,zero
   4a498:	003db806 	br	49b7c <__alt_data_end+0xfffd7b7c>
   4a49c:	d811883a 	mov	r8,sp
   4a4a0:	003e9606 	br	49efc <__alt_data_end+0xfffd7efc>
   4a4a4:	01000174 	movhi	r4,5
   4a4a8:	2108e004 	addi	r4,r4,9088
   4a4ac:	d9002315 	stw	r4,140(sp)
   4a4b0:	003e6306 	br	49e40 <__alt_data_end+0xfffd7e40>
   4a4b4:	b0c00043 	ldbu	r3,1(r22)
   4a4b8:	8c400814 	ori	r17,r17,32
   4a4bc:	b5800044 	addi	r22,r22,1
   4a4c0:	18c03fcc 	andi	r3,r3,255
   4a4c4:	18c0201c 	xori	r3,r3,128
   4a4c8:	18ffe004 	addi	r3,r3,-128
   4a4cc:	003b9c06 	br	49340 <__alt_data_end+0xfffd7340>
   4a4d0:	b809883a 	mov	r4,r23
   4a4d4:	da002a15 	stw	r8,168(sp)
   4a4d8:	00490200 	call	49020 <strlen>
   4a4dc:	1029883a 	mov	r20,r2
   4a4e0:	dd401d83 	ldbu	r21,118(sp)
   4a4e4:	df002215 	stw	fp,136(sp)
   4a4e8:	0021883a 	mov	r16,zero
   4a4ec:	da002a17 	ldw	r8,168(sp)
   4a4f0:	003c3906 	br	495d8 <__alt_data_end+0xfffd75d8>
   4a4f4:	d9402017 	ldw	r5,128(sp)
   4a4f8:	d9002117 	ldw	r4,132(sp)
   4a4fc:	d9801a04 	addi	r6,sp,104
   4a500:	00490b80 	call	490b8 <__sprint_r.part.0>
   4a504:	103e691e 	bne	r2,zero,49eac <__alt_data_end+0xfffd7eac>
   4a508:	d9001b17 	ldw	r4,108(sp)
   4a50c:	d8801c17 	ldw	r2,112(sp)
   4a510:	d811883a 	mov	r8,sp
   4a514:	21400044 	addi	r5,r4,1
   4a518:	003e2e06 	br	49dd4 <__alt_data_end+0xfffd7dd4>
   4a51c:	01000174 	movhi	r4,5
   4a520:	2108e404 	addi	r4,r4,9104
   4a524:	d9002315 	stw	r4,140(sp)
   4a528:	d9001b17 	ldw	r4,108(sp)
   4a52c:	21000044 	addi	r4,r4,1
   4a530:	003c5e06 	br	496ac <__alt_data_end+0xfffd76ac>
   4a534:	002b883a 	mov	r21,zero
   4a538:	00800084 	movi	r2,2
   4a53c:	10803fcc 	andi	r2,r2,255
   4a540:	01000044 	movi	r4,1
   4a544:	11002b26 	beq	r2,r4,4a5f4 <___vfiprintf_internal_r+0x1428>
   4a548:	01000084 	movi	r4,2
   4a54c:	11002b1e 	bne	r2,r4,4a5fc <___vfiprintf_internal_r+0x1430>
   4a550:	1823883a 	mov	r17,r3
   4a554:	003ee506 	br	4a0ec <__alt_data_end+0xfffd80ec>
   4a558:	8807883a 	mov	r3,r17
   4a55c:	00800044 	movi	r2,1
   4a560:	003ff606 	br	4a53c <__alt_data_end+0xfffd853c>
   4a564:	00800184 	movi	r2,6
   4a568:	1400012e 	bgeu	r2,r16,4a570 <___vfiprintf_internal_r+0x13a4>
   4a56c:	1021883a 	mov	r16,r2
   4a570:	8029883a 	mov	r20,r16
   4a574:	8027883a 	mov	r19,r16
   4a578:	80002216 	blt	r16,zero,4a604 <___vfiprintf_internal_r+0x1438>
   4a57c:	05c00174 	movhi	r23,5
   4a580:	df002215 	stw	fp,136(sp)
   4a584:	bdc88504 	addi	r23,r23,8724
   4a588:	003cfb06 	br	49978 <__alt_data_end+0xfffd7978>
   4a58c:	d9002217 	ldw	r4,136(sp)
   4a590:	d9402417 	ldw	r5,144(sp)
   4a594:	20800017 	ldw	r2,0(r4)
   4a598:	21000104 	addi	r4,r4,4
   4a59c:	d9002215 	stw	r4,136(sp)
   4a5a0:	11400015 	stw	r5,0(r2)
   4a5a4:	003b3d06 	br	4929c <__alt_data_end+0xfffd729c>
   4a5a8:	01400174 	movhi	r5,5
   4a5ac:	2948e404 	addi	r5,r5,9104
   4a5b0:	d9402315 	stw	r5,140(sp)
   4a5b4:	d9401b17 	ldw	r5,108(sp)
   4a5b8:	29400044 	addi	r5,r5,1
   4a5bc:	003e6d06 	br	49f74 <__alt_data_end+0xfffd7f74>
   4a5c0:	8029883a 	mov	r20,r16
   4a5c4:	dd401d83 	ldbu	r21,118(sp)
   4a5c8:	df002215 	stw	fp,136(sp)
   4a5cc:	0021883a 	mov	r16,zero
   4a5d0:	003c0106 	br	495d8 <__alt_data_end+0xfffd75d8>
   4a5d4:	00c00174 	movhi	r3,5
   4a5d8:	18c8e004 	addi	r3,r3,9088
   4a5dc:	d8c02315 	stw	r3,140(sp)
   4a5e0:	280d883a 	mov	r6,r5
   4a5e4:	003c6906 	br	4978c <__alt_data_end+0xfffd778c>
   4a5e8:	802d883a 	mov	r22,r16
   4a5ec:	0021883a 	mov	r16,zero
   4a5f0:	003b5406 	br	49344 <__alt_data_end+0xfffd7344>
   4a5f4:	1823883a 	mov	r17,r3
   4a5f8:	003cf306 	br	499c8 <__alt_data_end+0xfffd79c8>
   4a5fc:	1823883a 	mov	r17,r3
   4a600:	003cad06 	br	498b8 <__alt_data_end+0xfffd78b8>
   4a604:	0027883a 	mov	r19,zero
   4a608:	003fdc06 	br	4a57c <__alt_data_end+0xfffd857c>
   4a60c:	d9402217 	ldw	r5,136(sp)
   4a610:	8005883a 	mov	r2,r16
   4a614:	b0c00043 	ldbu	r3,1(r22)
   4a618:	2c000017 	ldw	r16,0(r5)
   4a61c:	29000104 	addi	r4,r5,4
   4a620:	d9002215 	stw	r4,136(sp)
   4a624:	102d883a 	mov	r22,r2
   4a628:	803fa50e 	bge	r16,zero,4a4c0 <__alt_data_end+0xfffd84c0>
   4a62c:	18c03fcc 	andi	r3,r3,255
   4a630:	18c0201c 	xori	r3,r3,128
   4a634:	043fffc4 	movi	r16,-1
   4a638:	18ffe004 	addi	r3,r3,-128
   4a63c:	003b4006 	br	49340 <__alt_data_end+0xfffd7340>
   4a640:	d9402303 	ldbu	r5,140(sp)
   4a644:	d9401d85 	stb	r5,118(sp)
   4a648:	003cae06 	br	49904 <__alt_data_end+0xfffd7904>
   4a64c:	d8c02303 	ldbu	r3,140(sp)
   4a650:	d8c01d85 	stb	r3,118(sp)
   4a654:	003d1406 	br	49aa8 <__alt_data_end+0xfffd7aa8>
   4a658:	d8c02303 	ldbu	r3,140(sp)
   4a65c:	d8c01d85 	stb	r3,118(sp)
   4a660:	003cca06 	br	4998c <__alt_data_end+0xfffd798c>
   4a664:	8880004c 	andi	r2,r17,1
   4a668:	002b883a 	mov	r21,zero
   4a66c:	10000526 	beq	r2,zero,4a684 <___vfiprintf_internal_r+0x14b8>
   4a670:	00800c04 	movi	r2,48
   4a674:	d88019c5 	stb	r2,103(sp)
   4a678:	dd002817 	ldw	r20,160(sp)
   4a67c:	ddc019c4 	addi	r23,sp,103
   4a680:	003bd506 	br	495d8 <__alt_data_end+0xfffd75d8>
   4a684:	0029883a 	mov	r20,zero
   4a688:	ddc01a04 	addi	r23,sp,104
   4a68c:	003bd206 	br	495d8 <__alt_data_end+0xfffd75d8>
   4a690:	d9002303 	ldbu	r4,140(sp)
   4a694:	d9001d85 	stb	r4,118(sp)
   4a698:	003da606 	br	49d34 <__alt_data_end+0xfffd7d34>
   4a69c:	d8c02303 	ldbu	r3,140(sp)
   4a6a0:	d8c01d85 	stb	r3,118(sp)
   4a6a4:	003c7606 	br	49880 <__alt_data_end+0xfffd7880>
   4a6a8:	d8c02303 	ldbu	r3,140(sp)
   4a6ac:	d8c01d85 	stb	r3,118(sp)
   4a6b0:	003c6506 	br	49848 <__alt_data_end+0xfffd7848>
   4a6b4:	d9002303 	ldbu	r4,140(sp)
   4a6b8:	d9001d85 	stb	r4,118(sp)
   4a6bc:	003d3d06 	br	49bb4 <__alt_data_end+0xfffd7bb4>
   4a6c0:	d8c02303 	ldbu	r3,140(sp)
   4a6c4:	d8c01d85 	stb	r3,118(sp)
   4a6c8:	003d1d06 	br	49b40 <__alt_data_end+0xfffd7b40>
   4a6cc:	d8c02303 	ldbu	r3,140(sp)
   4a6d0:	d8c01d85 	stb	r3,118(sp)
   4a6d4:	003d0306 	br	49ae4 <__alt_data_end+0xfffd7ae4>

0004a6d8 <__vfiprintf_internal>:
   4a6d8:	00800174 	movhi	r2,5
   4a6dc:	10908b04 	addi	r2,r2,16940
   4a6e0:	300f883a 	mov	r7,r6
   4a6e4:	280d883a 	mov	r6,r5
   4a6e8:	200b883a 	mov	r5,r4
   4a6ec:	11000017 	ldw	r4,0(r2)
   4a6f0:	00491cc1 	jmpi	491cc <___vfiprintf_internal_r>

0004a6f4 <__sbprintf>:
   4a6f4:	2880030b 	ldhu	r2,12(r5)
   4a6f8:	2ac01917 	ldw	r11,100(r5)
   4a6fc:	2a80038b 	ldhu	r10,14(r5)
   4a700:	2a400717 	ldw	r9,28(r5)
   4a704:	2a000917 	ldw	r8,36(r5)
   4a708:	defee204 	addi	sp,sp,-1144
   4a70c:	00c10004 	movi	r3,1024
   4a710:	dc011a15 	stw	r16,1128(sp)
   4a714:	10bfff4c 	andi	r2,r2,65533
   4a718:	2821883a 	mov	r16,r5
   4a71c:	d8cb883a 	add	r5,sp,r3
   4a720:	dc811c15 	stw	r18,1136(sp)
   4a724:	dc411b15 	stw	r17,1132(sp)
   4a728:	dfc11d15 	stw	ra,1140(sp)
   4a72c:	2025883a 	mov	r18,r4
   4a730:	d881030d 	sth	r2,1036(sp)
   4a734:	dac11915 	stw	r11,1124(sp)
   4a738:	da81038d 	sth	r10,1038(sp)
   4a73c:	da410715 	stw	r9,1052(sp)
   4a740:	da010915 	stw	r8,1060(sp)
   4a744:	dec10015 	stw	sp,1024(sp)
   4a748:	dec10415 	stw	sp,1040(sp)
   4a74c:	d8c10215 	stw	r3,1032(sp)
   4a750:	d8c10515 	stw	r3,1044(sp)
   4a754:	d8010615 	stw	zero,1048(sp)
   4a758:	00491cc0 	call	491cc <___vfiprintf_internal_r>
   4a75c:	1023883a 	mov	r17,r2
   4a760:	10000416 	blt	r2,zero,4a774 <__sbprintf+0x80>
   4a764:	d9410004 	addi	r5,sp,1024
   4a768:	9009883a 	mov	r4,r18
   4a76c:	00461400 	call	46140 <_fflush_r>
   4a770:	10000d1e 	bne	r2,zero,4a7a8 <__sbprintf+0xb4>
   4a774:	d881030b 	ldhu	r2,1036(sp)
   4a778:	1080100c 	andi	r2,r2,64
   4a77c:	10000326 	beq	r2,zero,4a78c <__sbprintf+0x98>
   4a780:	8080030b 	ldhu	r2,12(r16)
   4a784:	10801014 	ori	r2,r2,64
   4a788:	8080030d 	sth	r2,12(r16)
   4a78c:	8805883a 	mov	r2,r17
   4a790:	dfc11d17 	ldw	ra,1140(sp)
   4a794:	dc811c17 	ldw	r18,1136(sp)
   4a798:	dc411b17 	ldw	r17,1132(sp)
   4a79c:	dc011a17 	ldw	r16,1128(sp)
   4a7a0:	dec11e04 	addi	sp,sp,1144
   4a7a4:	f800283a 	ret
   4a7a8:	047fffc4 	movi	r17,-1
   4a7ac:	003ff106 	br	4a774 <__alt_data_end+0xfffd8774>

0004a7b0 <__swbuf_r>:
   4a7b0:	defffb04 	addi	sp,sp,-20
   4a7b4:	dcc00315 	stw	r19,12(sp)
   4a7b8:	dc800215 	stw	r18,8(sp)
   4a7bc:	dc000015 	stw	r16,0(sp)
   4a7c0:	dfc00415 	stw	ra,16(sp)
   4a7c4:	dc400115 	stw	r17,4(sp)
   4a7c8:	2025883a 	mov	r18,r4
   4a7cc:	2827883a 	mov	r19,r5
   4a7d0:	3021883a 	mov	r16,r6
   4a7d4:	20000226 	beq	r4,zero,4a7e0 <__swbuf_r+0x30>
   4a7d8:	20800e17 	ldw	r2,56(r4)
   4a7dc:	10004226 	beq	r2,zero,4a8e8 <__swbuf_r+0x138>
   4a7e0:	80800617 	ldw	r2,24(r16)
   4a7e4:	8100030b 	ldhu	r4,12(r16)
   4a7e8:	80800215 	stw	r2,8(r16)
   4a7ec:	2080020c 	andi	r2,r4,8
   4a7f0:	10003626 	beq	r2,zero,4a8cc <__swbuf_r+0x11c>
   4a7f4:	80c00417 	ldw	r3,16(r16)
   4a7f8:	18003426 	beq	r3,zero,4a8cc <__swbuf_r+0x11c>
   4a7fc:	2088000c 	andi	r2,r4,8192
   4a800:	9c403fcc 	andi	r17,r19,255
   4a804:	10001a26 	beq	r2,zero,4a870 <__swbuf_r+0xc0>
   4a808:	80800017 	ldw	r2,0(r16)
   4a80c:	81000517 	ldw	r4,20(r16)
   4a810:	10c7c83a 	sub	r3,r2,r3
   4a814:	1900200e 	bge	r3,r4,4a898 <__swbuf_r+0xe8>
   4a818:	18c00044 	addi	r3,r3,1
   4a81c:	81000217 	ldw	r4,8(r16)
   4a820:	11400044 	addi	r5,r2,1
   4a824:	81400015 	stw	r5,0(r16)
   4a828:	213fffc4 	addi	r4,r4,-1
   4a82c:	81000215 	stw	r4,8(r16)
   4a830:	14c00005 	stb	r19,0(r2)
   4a834:	80800517 	ldw	r2,20(r16)
   4a838:	10c01e26 	beq	r2,r3,4a8b4 <__swbuf_r+0x104>
   4a83c:	8080030b 	ldhu	r2,12(r16)
   4a840:	1080004c 	andi	r2,r2,1
   4a844:	10000226 	beq	r2,zero,4a850 <__swbuf_r+0xa0>
   4a848:	00800284 	movi	r2,10
   4a84c:	88801926 	beq	r17,r2,4a8b4 <__swbuf_r+0x104>
   4a850:	8805883a 	mov	r2,r17
   4a854:	dfc00417 	ldw	ra,16(sp)
   4a858:	dcc00317 	ldw	r19,12(sp)
   4a85c:	dc800217 	ldw	r18,8(sp)
   4a860:	dc400117 	ldw	r17,4(sp)
   4a864:	dc000017 	ldw	r16,0(sp)
   4a868:	dec00504 	addi	sp,sp,20
   4a86c:	f800283a 	ret
   4a870:	81401917 	ldw	r5,100(r16)
   4a874:	00b7ffc4 	movi	r2,-8193
   4a878:	21080014 	ori	r4,r4,8192
   4a87c:	2884703a 	and	r2,r5,r2
   4a880:	80801915 	stw	r2,100(r16)
   4a884:	80800017 	ldw	r2,0(r16)
   4a888:	8100030d 	sth	r4,12(r16)
   4a88c:	81000517 	ldw	r4,20(r16)
   4a890:	10c7c83a 	sub	r3,r2,r3
   4a894:	193fe016 	blt	r3,r4,4a818 <__alt_data_end+0xfffd8818>
   4a898:	800b883a 	mov	r5,r16
   4a89c:	9009883a 	mov	r4,r18
   4a8a0:	00461400 	call	46140 <_fflush_r>
   4a8a4:	1000071e 	bne	r2,zero,4a8c4 <__swbuf_r+0x114>
   4a8a8:	80800017 	ldw	r2,0(r16)
   4a8ac:	00c00044 	movi	r3,1
   4a8b0:	003fda06 	br	4a81c <__alt_data_end+0xfffd881c>
   4a8b4:	800b883a 	mov	r5,r16
   4a8b8:	9009883a 	mov	r4,r18
   4a8bc:	00461400 	call	46140 <_fflush_r>
   4a8c0:	103fe326 	beq	r2,zero,4a850 <__alt_data_end+0xfffd8850>
   4a8c4:	00bfffc4 	movi	r2,-1
   4a8c8:	003fe206 	br	4a854 <__alt_data_end+0xfffd8854>
   4a8cc:	800b883a 	mov	r5,r16
   4a8d0:	9009883a 	mov	r4,r18
   4a8d4:	00445200 	call	44520 <__swsetup_r>
   4a8d8:	103ffa1e 	bne	r2,zero,4a8c4 <__alt_data_end+0xfffd88c4>
   4a8dc:	8100030b 	ldhu	r4,12(r16)
   4a8e0:	80c00417 	ldw	r3,16(r16)
   4a8e4:	003fc506 	br	4a7fc <__alt_data_end+0xfffd87fc>
   4a8e8:	004652c0 	call	4652c <__sinit>
   4a8ec:	003fbc06 	br	4a7e0 <__alt_data_end+0xfffd87e0>

0004a8f0 <__swbuf>:
   4a8f0:	00800174 	movhi	r2,5
   4a8f4:	10908b04 	addi	r2,r2,16940
   4a8f8:	280d883a 	mov	r6,r5
   4a8fc:	200b883a 	mov	r5,r4
   4a900:	11000017 	ldw	r4,0(r2)
   4a904:	004a7b01 	jmpi	4a7b0 <__swbuf_r>

0004a908 <_write_r>:
   4a908:	defffd04 	addi	sp,sp,-12
   4a90c:	2805883a 	mov	r2,r5
   4a910:	dc000015 	stw	r16,0(sp)
   4a914:	04000174 	movhi	r16,5
   4a918:	dc400115 	stw	r17,4(sp)
   4a91c:	300b883a 	mov	r5,r6
   4a920:	8417ab04 	addi	r16,r16,24236
   4a924:	2023883a 	mov	r17,r4
   4a928:	380d883a 	mov	r6,r7
   4a92c:	1009883a 	mov	r4,r2
   4a930:	dfc00215 	stw	ra,8(sp)
   4a934:	80000015 	stw	zero,0(r16)
   4a938:	004f0ec0 	call	4f0ec <write>
   4a93c:	00ffffc4 	movi	r3,-1
   4a940:	10c00526 	beq	r2,r3,4a958 <_write_r+0x50>
   4a944:	dfc00217 	ldw	ra,8(sp)
   4a948:	dc400117 	ldw	r17,4(sp)
   4a94c:	dc000017 	ldw	r16,0(sp)
   4a950:	dec00304 	addi	sp,sp,12
   4a954:	f800283a 	ret
   4a958:	80c00017 	ldw	r3,0(r16)
   4a95c:	183ff926 	beq	r3,zero,4a944 <__alt_data_end+0xfffd8944>
   4a960:	88c00015 	stw	r3,0(r17)
   4a964:	003ff706 	br	4a944 <__alt_data_end+0xfffd8944>

0004a968 <_close_r>:
   4a968:	defffd04 	addi	sp,sp,-12
   4a96c:	dc000015 	stw	r16,0(sp)
   4a970:	04000174 	movhi	r16,5
   4a974:	dc400115 	stw	r17,4(sp)
   4a978:	8417ab04 	addi	r16,r16,24236
   4a97c:	2023883a 	mov	r17,r4
   4a980:	2809883a 	mov	r4,r5
   4a984:	dfc00215 	stw	ra,8(sp)
   4a988:	80000015 	stw	zero,0(r16)
   4a98c:	004e8940 	call	4e894 <close>
   4a990:	00ffffc4 	movi	r3,-1
   4a994:	10c00526 	beq	r2,r3,4a9ac <_close_r+0x44>
   4a998:	dfc00217 	ldw	ra,8(sp)
   4a99c:	dc400117 	ldw	r17,4(sp)
   4a9a0:	dc000017 	ldw	r16,0(sp)
   4a9a4:	dec00304 	addi	sp,sp,12
   4a9a8:	f800283a 	ret
   4a9ac:	80c00017 	ldw	r3,0(r16)
   4a9b0:	183ff926 	beq	r3,zero,4a998 <__alt_data_end+0xfffd8998>
   4a9b4:	88c00015 	stw	r3,0(r17)
   4a9b8:	003ff706 	br	4a998 <__alt_data_end+0xfffd8998>

0004a9bc <_calloc_r>:
   4a9bc:	defffe04 	addi	sp,sp,-8
   4a9c0:	2805883a 	mov	r2,r5
   4a9c4:	dc000015 	stw	r16,0(sp)
   4a9c8:	300b883a 	mov	r5,r6
   4a9cc:	2021883a 	mov	r16,r4
   4a9d0:	1009883a 	mov	r4,r2
   4a9d4:	dfc00115 	stw	ra,4(sp)
   4a9d8:	004c9f80 	call	4c9f8 <__mulsi3>
   4a9dc:	100b883a 	mov	r5,r2
   4a9e0:	8009883a 	mov	r4,r16
   4a9e4:	0046dd00 	call	46dd0 <_malloc_r>
   4a9e8:	10002926 	beq	r2,zero,4aa90 <_calloc_r+0xd4>
   4a9ec:	11bfff17 	ldw	r6,-4(r2)
   4a9f0:	1021883a 	mov	r16,r2
   4a9f4:	00bfff04 	movi	r2,-4
   4a9f8:	308c703a 	and	r6,r6,r2
   4a9fc:	00c00904 	movi	r3,36
   4aa00:	308d883a 	add	r6,r6,r2
   4aa04:	19801636 	bltu	r3,r6,4aa60 <_calloc_r+0xa4>
   4aa08:	008004c4 	movi	r2,19
   4aa0c:	11800b2e 	bgeu	r2,r6,4aa3c <_calloc_r+0x80>
   4aa10:	80000015 	stw	zero,0(r16)
   4aa14:	80000115 	stw	zero,4(r16)
   4aa18:	008006c4 	movi	r2,27
   4aa1c:	11801a2e 	bgeu	r2,r6,4aa88 <_calloc_r+0xcc>
   4aa20:	80000215 	stw	zero,8(r16)
   4aa24:	80000315 	stw	zero,12(r16)
   4aa28:	30c0151e 	bne	r6,r3,4aa80 <_calloc_r+0xc4>
   4aa2c:	80000415 	stw	zero,16(r16)
   4aa30:	80800604 	addi	r2,r16,24
   4aa34:	80000515 	stw	zero,20(r16)
   4aa38:	00000106 	br	4aa40 <_calloc_r+0x84>
   4aa3c:	8005883a 	mov	r2,r16
   4aa40:	10000015 	stw	zero,0(r2)
   4aa44:	10000115 	stw	zero,4(r2)
   4aa48:	10000215 	stw	zero,8(r2)
   4aa4c:	8005883a 	mov	r2,r16
   4aa50:	dfc00117 	ldw	ra,4(sp)
   4aa54:	dc000017 	ldw	r16,0(sp)
   4aa58:	dec00204 	addi	sp,sp,8
   4aa5c:	f800283a 	ret
   4aa60:	000b883a 	mov	r5,zero
   4aa64:	8009883a 	mov	r4,r16
   4aa68:	00478080 	call	47808 <memset>
   4aa6c:	8005883a 	mov	r2,r16
   4aa70:	dfc00117 	ldw	ra,4(sp)
   4aa74:	dc000017 	ldw	r16,0(sp)
   4aa78:	dec00204 	addi	sp,sp,8
   4aa7c:	f800283a 	ret
   4aa80:	80800404 	addi	r2,r16,16
   4aa84:	003fee06 	br	4aa40 <__alt_data_end+0xfffd8a40>
   4aa88:	80800204 	addi	r2,r16,8
   4aa8c:	003fec06 	br	4aa40 <__alt_data_end+0xfffd8a40>
   4aa90:	0005883a 	mov	r2,zero
   4aa94:	003fee06 	br	4aa50 <__alt_data_end+0xfffd8a50>

0004aa98 <_fclose_r>:
   4aa98:	28003926 	beq	r5,zero,4ab80 <_fclose_r+0xe8>
   4aa9c:	defffc04 	addi	sp,sp,-16
   4aaa0:	dc400115 	stw	r17,4(sp)
   4aaa4:	dc000015 	stw	r16,0(sp)
   4aaa8:	dfc00315 	stw	ra,12(sp)
   4aaac:	dc800215 	stw	r18,8(sp)
   4aab0:	2023883a 	mov	r17,r4
   4aab4:	2821883a 	mov	r16,r5
   4aab8:	20000226 	beq	r4,zero,4aac4 <_fclose_r+0x2c>
   4aabc:	20800e17 	ldw	r2,56(r4)
   4aac0:	10002726 	beq	r2,zero,4ab60 <_fclose_r+0xc8>
   4aac4:	8080030f 	ldh	r2,12(r16)
   4aac8:	1000071e 	bne	r2,zero,4aae8 <_fclose_r+0x50>
   4aacc:	0005883a 	mov	r2,zero
   4aad0:	dfc00317 	ldw	ra,12(sp)
   4aad4:	dc800217 	ldw	r18,8(sp)
   4aad8:	dc400117 	ldw	r17,4(sp)
   4aadc:	dc000017 	ldw	r16,0(sp)
   4aae0:	dec00404 	addi	sp,sp,16
   4aae4:	f800283a 	ret
   4aae8:	800b883a 	mov	r5,r16
   4aaec:	8809883a 	mov	r4,r17
   4aaf0:	0045f240 	call	45f24 <__sflush_r>
   4aaf4:	1025883a 	mov	r18,r2
   4aaf8:	80800b17 	ldw	r2,44(r16)
   4aafc:	10000426 	beq	r2,zero,4ab10 <_fclose_r+0x78>
   4ab00:	81400717 	ldw	r5,28(r16)
   4ab04:	8809883a 	mov	r4,r17
   4ab08:	103ee83a 	callr	r2
   4ab0c:	10001616 	blt	r2,zero,4ab68 <_fclose_r+0xd0>
   4ab10:	8080030b 	ldhu	r2,12(r16)
   4ab14:	1080200c 	andi	r2,r2,128
   4ab18:	1000151e 	bne	r2,zero,4ab70 <_fclose_r+0xd8>
   4ab1c:	81400c17 	ldw	r5,48(r16)
   4ab20:	28000526 	beq	r5,zero,4ab38 <_fclose_r+0xa0>
   4ab24:	80801004 	addi	r2,r16,64
   4ab28:	28800226 	beq	r5,r2,4ab34 <_fclose_r+0x9c>
   4ab2c:	8809883a 	mov	r4,r17
   4ab30:	00466a00 	call	466a0 <_free_r>
   4ab34:	80000c15 	stw	zero,48(r16)
   4ab38:	81401117 	ldw	r5,68(r16)
   4ab3c:	28000326 	beq	r5,zero,4ab4c <_fclose_r+0xb4>
   4ab40:	8809883a 	mov	r4,r17
   4ab44:	00466a00 	call	466a0 <_free_r>
   4ab48:	80001115 	stw	zero,68(r16)
   4ab4c:	004653c0 	call	4653c <__sfp_lock_acquire>
   4ab50:	8000030d 	sth	zero,12(r16)
   4ab54:	00465400 	call	46540 <__sfp_lock_release>
   4ab58:	9005883a 	mov	r2,r18
   4ab5c:	003fdc06 	br	4aad0 <__alt_data_end+0xfffd8ad0>
   4ab60:	004652c0 	call	4652c <__sinit>
   4ab64:	003fd706 	br	4aac4 <__alt_data_end+0xfffd8ac4>
   4ab68:	04bfffc4 	movi	r18,-1
   4ab6c:	003fe806 	br	4ab10 <__alt_data_end+0xfffd8b10>
   4ab70:	81400417 	ldw	r5,16(r16)
   4ab74:	8809883a 	mov	r4,r17
   4ab78:	00466a00 	call	466a0 <_free_r>
   4ab7c:	003fe706 	br	4ab1c <__alt_data_end+0xfffd8b1c>
   4ab80:	0005883a 	mov	r2,zero
   4ab84:	f800283a 	ret

0004ab88 <fclose>:
   4ab88:	00800174 	movhi	r2,5
   4ab8c:	10908b04 	addi	r2,r2,16940
   4ab90:	200b883a 	mov	r5,r4
   4ab94:	11000017 	ldw	r4,0(r2)
   4ab98:	004aa981 	jmpi	4aa98 <_fclose_r>

0004ab9c <__fputwc>:
   4ab9c:	defff804 	addi	sp,sp,-32
   4aba0:	dcc00415 	stw	r19,16(sp)
   4aba4:	dc800315 	stw	r18,12(sp)
   4aba8:	dc000115 	stw	r16,4(sp)
   4abac:	dfc00715 	stw	ra,28(sp)
   4abb0:	dd400615 	stw	r21,24(sp)
   4abb4:	dd000515 	stw	r20,20(sp)
   4abb8:	dc400215 	stw	r17,8(sp)
   4abbc:	2027883a 	mov	r19,r4
   4abc0:	2825883a 	mov	r18,r5
   4abc4:	3021883a 	mov	r16,r6
   4abc8:	0046bc00 	call	46bc0 <__locale_mb_cur_max>
   4abcc:	00c00044 	movi	r3,1
   4abd0:	10c03e26 	beq	r2,r3,4accc <__fputwc+0x130>
   4abd4:	81c01704 	addi	r7,r16,92
   4abd8:	900d883a 	mov	r6,r18
   4abdc:	d80b883a 	mov	r5,sp
   4abe0:	9809883a 	mov	r4,r19
   4abe4:	004ba9c0 	call	4ba9c <_wcrtomb_r>
   4abe8:	1029883a 	mov	r20,r2
   4abec:	00bfffc4 	movi	r2,-1
   4abf0:	a0802026 	beq	r20,r2,4ac74 <__fputwc+0xd8>
   4abf4:	d9400003 	ldbu	r5,0(sp)
   4abf8:	a0001c26 	beq	r20,zero,4ac6c <__fputwc+0xd0>
   4abfc:	0023883a 	mov	r17,zero
   4ac00:	05400284 	movi	r21,10
   4ac04:	00000906 	br	4ac2c <__fputwc+0x90>
   4ac08:	80800017 	ldw	r2,0(r16)
   4ac0c:	11400005 	stb	r5,0(r2)
   4ac10:	80c00017 	ldw	r3,0(r16)
   4ac14:	18c00044 	addi	r3,r3,1
   4ac18:	80c00015 	stw	r3,0(r16)
   4ac1c:	8c400044 	addi	r17,r17,1
   4ac20:	dc45883a 	add	r2,sp,r17
   4ac24:	8d00112e 	bgeu	r17,r20,4ac6c <__fputwc+0xd0>
   4ac28:	11400003 	ldbu	r5,0(r2)
   4ac2c:	80c00217 	ldw	r3,8(r16)
   4ac30:	18ffffc4 	addi	r3,r3,-1
   4ac34:	80c00215 	stw	r3,8(r16)
   4ac38:	183ff30e 	bge	r3,zero,4ac08 <__alt_data_end+0xfffd8c08>
   4ac3c:	80800617 	ldw	r2,24(r16)
   4ac40:	18801916 	blt	r3,r2,4aca8 <__fputwc+0x10c>
   4ac44:	80800017 	ldw	r2,0(r16)
   4ac48:	11400005 	stb	r5,0(r2)
   4ac4c:	80800017 	ldw	r2,0(r16)
   4ac50:	10c00003 	ldbu	r3,0(r2)
   4ac54:	10800044 	addi	r2,r2,1
   4ac58:	1d402326 	beq	r3,r21,4ace8 <__fputwc+0x14c>
   4ac5c:	80800015 	stw	r2,0(r16)
   4ac60:	8c400044 	addi	r17,r17,1
   4ac64:	dc45883a 	add	r2,sp,r17
   4ac68:	8d3fef36 	bltu	r17,r20,4ac28 <__alt_data_end+0xfffd8c28>
   4ac6c:	9005883a 	mov	r2,r18
   4ac70:	00000406 	br	4ac84 <__fputwc+0xe8>
   4ac74:	80c0030b 	ldhu	r3,12(r16)
   4ac78:	a005883a 	mov	r2,r20
   4ac7c:	18c01014 	ori	r3,r3,64
   4ac80:	80c0030d 	sth	r3,12(r16)
   4ac84:	dfc00717 	ldw	ra,28(sp)
   4ac88:	dd400617 	ldw	r21,24(sp)
   4ac8c:	dd000517 	ldw	r20,20(sp)
   4ac90:	dcc00417 	ldw	r19,16(sp)
   4ac94:	dc800317 	ldw	r18,12(sp)
   4ac98:	dc400217 	ldw	r17,8(sp)
   4ac9c:	dc000117 	ldw	r16,4(sp)
   4aca0:	dec00804 	addi	sp,sp,32
   4aca4:	f800283a 	ret
   4aca8:	800d883a 	mov	r6,r16
   4acac:	29403fcc 	andi	r5,r5,255
   4acb0:	9809883a 	mov	r4,r19
   4acb4:	004a7b00 	call	4a7b0 <__swbuf_r>
   4acb8:	10bfffe0 	cmpeqi	r2,r2,-1
   4acbc:	10803fcc 	andi	r2,r2,255
   4acc0:	103fd626 	beq	r2,zero,4ac1c <__alt_data_end+0xfffd8c1c>
   4acc4:	00bfffc4 	movi	r2,-1
   4acc8:	003fee06 	br	4ac84 <__alt_data_end+0xfffd8c84>
   4accc:	90ffffc4 	addi	r3,r18,-1
   4acd0:	01003f84 	movi	r4,254
   4acd4:	20ffbf36 	bltu	r4,r3,4abd4 <__alt_data_end+0xfffd8bd4>
   4acd8:	900b883a 	mov	r5,r18
   4acdc:	dc800005 	stb	r18,0(sp)
   4ace0:	1029883a 	mov	r20,r2
   4ace4:	003fc506 	br	4abfc <__alt_data_end+0xfffd8bfc>
   4ace8:	800d883a 	mov	r6,r16
   4acec:	a80b883a 	mov	r5,r21
   4acf0:	9809883a 	mov	r4,r19
   4acf4:	004a7b00 	call	4a7b0 <__swbuf_r>
   4acf8:	10bfffe0 	cmpeqi	r2,r2,-1
   4acfc:	003fef06 	br	4acbc <__alt_data_end+0xfffd8cbc>

0004ad00 <_fputwc_r>:
   4ad00:	3080030b 	ldhu	r2,12(r6)
   4ad04:	10c8000c 	andi	r3,r2,8192
   4ad08:	1800051e 	bne	r3,zero,4ad20 <_fputwc_r+0x20>
   4ad0c:	30c01917 	ldw	r3,100(r6)
   4ad10:	10880014 	ori	r2,r2,8192
   4ad14:	3080030d 	sth	r2,12(r6)
   4ad18:	18880014 	ori	r2,r3,8192
   4ad1c:	30801915 	stw	r2,100(r6)
   4ad20:	004ab9c1 	jmpi	4ab9c <__fputwc>

0004ad24 <fputwc>:
   4ad24:	00800174 	movhi	r2,5
   4ad28:	defffc04 	addi	sp,sp,-16
   4ad2c:	10908b04 	addi	r2,r2,16940
   4ad30:	dc000115 	stw	r16,4(sp)
   4ad34:	14000017 	ldw	r16,0(r2)
   4ad38:	dc400215 	stw	r17,8(sp)
   4ad3c:	dfc00315 	stw	ra,12(sp)
   4ad40:	2023883a 	mov	r17,r4
   4ad44:	80000226 	beq	r16,zero,4ad50 <fputwc+0x2c>
   4ad48:	80800e17 	ldw	r2,56(r16)
   4ad4c:	10001026 	beq	r2,zero,4ad90 <fputwc+0x6c>
   4ad50:	2880030b 	ldhu	r2,12(r5)
   4ad54:	10c8000c 	andi	r3,r2,8192
   4ad58:	1800051e 	bne	r3,zero,4ad70 <fputwc+0x4c>
   4ad5c:	28c01917 	ldw	r3,100(r5)
   4ad60:	10880014 	ori	r2,r2,8192
   4ad64:	2880030d 	sth	r2,12(r5)
   4ad68:	18880014 	ori	r2,r3,8192
   4ad6c:	28801915 	stw	r2,100(r5)
   4ad70:	280d883a 	mov	r6,r5
   4ad74:	8009883a 	mov	r4,r16
   4ad78:	880b883a 	mov	r5,r17
   4ad7c:	dfc00317 	ldw	ra,12(sp)
   4ad80:	dc400217 	ldw	r17,8(sp)
   4ad84:	dc000117 	ldw	r16,4(sp)
   4ad88:	dec00404 	addi	sp,sp,16
   4ad8c:	004ab9c1 	jmpi	4ab9c <__fputwc>
   4ad90:	8009883a 	mov	r4,r16
   4ad94:	d9400015 	stw	r5,0(sp)
   4ad98:	004652c0 	call	4652c <__sinit>
   4ad9c:	d9400017 	ldw	r5,0(sp)
   4ada0:	003feb06 	br	4ad50 <__alt_data_end+0xfffd8d50>

0004ada4 <_fstat_r>:
   4ada4:	defffd04 	addi	sp,sp,-12
   4ada8:	2805883a 	mov	r2,r5
   4adac:	dc000015 	stw	r16,0(sp)
   4adb0:	04000174 	movhi	r16,5
   4adb4:	dc400115 	stw	r17,4(sp)
   4adb8:	8417ab04 	addi	r16,r16,24236
   4adbc:	2023883a 	mov	r17,r4
   4adc0:	300b883a 	mov	r5,r6
   4adc4:	1009883a 	mov	r4,r2
   4adc8:	dfc00215 	stw	ra,8(sp)
   4adcc:	80000015 	stw	zero,0(r16)
   4add0:	004e9d40 	call	4e9d4 <fstat>
   4add4:	00ffffc4 	movi	r3,-1
   4add8:	10c00526 	beq	r2,r3,4adf0 <_fstat_r+0x4c>
   4addc:	dfc00217 	ldw	ra,8(sp)
   4ade0:	dc400117 	ldw	r17,4(sp)
   4ade4:	dc000017 	ldw	r16,0(sp)
   4ade8:	dec00304 	addi	sp,sp,12
   4adec:	f800283a 	ret
   4adf0:	80c00017 	ldw	r3,0(r16)
   4adf4:	183ff926 	beq	r3,zero,4addc <__alt_data_end+0xfffd8ddc>
   4adf8:	88c00015 	stw	r3,0(r17)
   4adfc:	003ff706 	br	4addc <__alt_data_end+0xfffd8ddc>

0004ae00 <__sfvwrite_r>:
   4ae00:	30800217 	ldw	r2,8(r6)
   4ae04:	10006726 	beq	r2,zero,4afa4 <__sfvwrite_r+0x1a4>
   4ae08:	28c0030b 	ldhu	r3,12(r5)
   4ae0c:	defff404 	addi	sp,sp,-48
   4ae10:	dd400715 	stw	r21,28(sp)
   4ae14:	dd000615 	stw	r20,24(sp)
   4ae18:	dc000215 	stw	r16,8(sp)
   4ae1c:	dfc00b15 	stw	ra,44(sp)
   4ae20:	df000a15 	stw	fp,40(sp)
   4ae24:	ddc00915 	stw	r23,36(sp)
   4ae28:	dd800815 	stw	r22,32(sp)
   4ae2c:	dcc00515 	stw	r19,20(sp)
   4ae30:	dc800415 	stw	r18,16(sp)
   4ae34:	dc400315 	stw	r17,12(sp)
   4ae38:	1880020c 	andi	r2,r3,8
   4ae3c:	2821883a 	mov	r16,r5
   4ae40:	202b883a 	mov	r21,r4
   4ae44:	3029883a 	mov	r20,r6
   4ae48:	10002726 	beq	r2,zero,4aee8 <__sfvwrite_r+0xe8>
   4ae4c:	28800417 	ldw	r2,16(r5)
   4ae50:	10002526 	beq	r2,zero,4aee8 <__sfvwrite_r+0xe8>
   4ae54:	1880008c 	andi	r2,r3,2
   4ae58:	a4400017 	ldw	r17,0(r20)
   4ae5c:	10002a26 	beq	r2,zero,4af08 <__sfvwrite_r+0x108>
   4ae60:	05a00034 	movhi	r22,32768
   4ae64:	0027883a 	mov	r19,zero
   4ae68:	0025883a 	mov	r18,zero
   4ae6c:	b5bf0004 	addi	r22,r22,-1024
   4ae70:	980d883a 	mov	r6,r19
   4ae74:	a809883a 	mov	r4,r21
   4ae78:	90004626 	beq	r18,zero,4af94 <__sfvwrite_r+0x194>
   4ae7c:	900f883a 	mov	r7,r18
   4ae80:	b480022e 	bgeu	r22,r18,4ae8c <__sfvwrite_r+0x8c>
   4ae84:	01e00034 	movhi	r7,32768
   4ae88:	39ff0004 	addi	r7,r7,-1024
   4ae8c:	80800917 	ldw	r2,36(r16)
   4ae90:	81400717 	ldw	r5,28(r16)
   4ae94:	103ee83a 	callr	r2
   4ae98:	00805a0e 	bge	zero,r2,4b004 <__sfvwrite_r+0x204>
   4ae9c:	a0c00217 	ldw	r3,8(r20)
   4aea0:	98a7883a 	add	r19,r19,r2
   4aea4:	90a5c83a 	sub	r18,r18,r2
   4aea8:	1885c83a 	sub	r2,r3,r2
   4aeac:	a0800215 	stw	r2,8(r20)
   4aeb0:	103fef1e 	bne	r2,zero,4ae70 <__alt_data_end+0xfffd8e70>
   4aeb4:	0005883a 	mov	r2,zero
   4aeb8:	dfc00b17 	ldw	ra,44(sp)
   4aebc:	df000a17 	ldw	fp,40(sp)
   4aec0:	ddc00917 	ldw	r23,36(sp)
   4aec4:	dd800817 	ldw	r22,32(sp)
   4aec8:	dd400717 	ldw	r21,28(sp)
   4aecc:	dd000617 	ldw	r20,24(sp)
   4aed0:	dcc00517 	ldw	r19,20(sp)
   4aed4:	dc800417 	ldw	r18,16(sp)
   4aed8:	dc400317 	ldw	r17,12(sp)
   4aedc:	dc000217 	ldw	r16,8(sp)
   4aee0:	dec00c04 	addi	sp,sp,48
   4aee4:	f800283a 	ret
   4aee8:	800b883a 	mov	r5,r16
   4aeec:	a809883a 	mov	r4,r21
   4aef0:	00445200 	call	44520 <__swsetup_r>
   4aef4:	1000ee1e 	bne	r2,zero,4b2b0 <__sfvwrite_r+0x4b0>
   4aef8:	80c0030b 	ldhu	r3,12(r16)
   4aefc:	a4400017 	ldw	r17,0(r20)
   4af00:	1880008c 	andi	r2,r3,2
   4af04:	103fd61e 	bne	r2,zero,4ae60 <__alt_data_end+0xfffd8e60>
   4af08:	1880004c 	andi	r2,r3,1
   4af0c:	1000421e 	bne	r2,zero,4b018 <__sfvwrite_r+0x218>
   4af10:	0039883a 	mov	fp,zero
   4af14:	0025883a 	mov	r18,zero
   4af18:	90001a26 	beq	r18,zero,4af84 <__sfvwrite_r+0x184>
   4af1c:	1880800c 	andi	r2,r3,512
   4af20:	84c00217 	ldw	r19,8(r16)
   4af24:	10002126 	beq	r2,zero,4afac <__sfvwrite_r+0x1ac>
   4af28:	982f883a 	mov	r23,r19
   4af2c:	94c09636 	bltu	r18,r19,4b188 <__sfvwrite_r+0x388>
   4af30:	1881200c 	andi	r2,r3,1152
   4af34:	1000a11e 	bne	r2,zero,4b1bc <__sfvwrite_r+0x3bc>
   4af38:	81000017 	ldw	r4,0(r16)
   4af3c:	b80d883a 	mov	r6,r23
   4af40:	e00b883a 	mov	r5,fp
   4af44:	004b37c0 	call	4b37c <memmove>
   4af48:	80c00217 	ldw	r3,8(r16)
   4af4c:	81000017 	ldw	r4,0(r16)
   4af50:	9005883a 	mov	r2,r18
   4af54:	1ce7c83a 	sub	r19,r3,r19
   4af58:	25cf883a 	add	r7,r4,r23
   4af5c:	84c00215 	stw	r19,8(r16)
   4af60:	81c00015 	stw	r7,0(r16)
   4af64:	a0c00217 	ldw	r3,8(r20)
   4af68:	e0b9883a 	add	fp,fp,r2
   4af6c:	90a5c83a 	sub	r18,r18,r2
   4af70:	18a7c83a 	sub	r19,r3,r2
   4af74:	a4c00215 	stw	r19,8(r20)
   4af78:	983fce26 	beq	r19,zero,4aeb4 <__alt_data_end+0xfffd8eb4>
   4af7c:	80c0030b 	ldhu	r3,12(r16)
   4af80:	903fe61e 	bne	r18,zero,4af1c <__alt_data_end+0xfffd8f1c>
   4af84:	8f000017 	ldw	fp,0(r17)
   4af88:	8c800117 	ldw	r18,4(r17)
   4af8c:	8c400204 	addi	r17,r17,8
   4af90:	003fe106 	br	4af18 <__alt_data_end+0xfffd8f18>
   4af94:	8cc00017 	ldw	r19,0(r17)
   4af98:	8c800117 	ldw	r18,4(r17)
   4af9c:	8c400204 	addi	r17,r17,8
   4afa0:	003fb306 	br	4ae70 <__alt_data_end+0xfffd8e70>
   4afa4:	0005883a 	mov	r2,zero
   4afa8:	f800283a 	ret
   4afac:	81000017 	ldw	r4,0(r16)
   4afb0:	80800417 	ldw	r2,16(r16)
   4afb4:	11005a36 	bltu	r2,r4,4b120 <__sfvwrite_r+0x320>
   4afb8:	85c00517 	ldw	r23,20(r16)
   4afbc:	95c05836 	bltu	r18,r23,4b120 <__sfvwrite_r+0x320>
   4afc0:	00a00034 	movhi	r2,32768
   4afc4:	10bfffc4 	addi	r2,r2,-1
   4afc8:	9009883a 	mov	r4,r18
   4afcc:	1480012e 	bgeu	r2,r18,4afd4 <__sfvwrite_r+0x1d4>
   4afd0:	1009883a 	mov	r4,r2
   4afd4:	b80b883a 	mov	r5,r23
   4afd8:	004c8440 	call	4c844 <__divsi3>
   4afdc:	b80b883a 	mov	r5,r23
   4afe0:	1009883a 	mov	r4,r2
   4afe4:	004c9f80 	call	4c9f8 <__mulsi3>
   4afe8:	81400717 	ldw	r5,28(r16)
   4afec:	80c00917 	ldw	r3,36(r16)
   4aff0:	100f883a 	mov	r7,r2
   4aff4:	e00d883a 	mov	r6,fp
   4aff8:	a809883a 	mov	r4,r21
   4affc:	183ee83a 	callr	r3
   4b000:	00bfd816 	blt	zero,r2,4af64 <__alt_data_end+0xfffd8f64>
   4b004:	8080030b 	ldhu	r2,12(r16)
   4b008:	10801014 	ori	r2,r2,64
   4b00c:	8080030d 	sth	r2,12(r16)
   4b010:	00bfffc4 	movi	r2,-1
   4b014:	003fa806 	br	4aeb8 <__alt_data_end+0xfffd8eb8>
   4b018:	0027883a 	mov	r19,zero
   4b01c:	0011883a 	mov	r8,zero
   4b020:	0039883a 	mov	fp,zero
   4b024:	0025883a 	mov	r18,zero
   4b028:	90001f26 	beq	r18,zero,4b0a8 <__sfvwrite_r+0x2a8>
   4b02c:	40005a26 	beq	r8,zero,4b198 <__sfvwrite_r+0x398>
   4b030:	982d883a 	mov	r22,r19
   4b034:	94c0012e 	bgeu	r18,r19,4b03c <__sfvwrite_r+0x23c>
   4b038:	902d883a 	mov	r22,r18
   4b03c:	81000017 	ldw	r4,0(r16)
   4b040:	80800417 	ldw	r2,16(r16)
   4b044:	b02f883a 	mov	r23,r22
   4b048:	81c00517 	ldw	r7,20(r16)
   4b04c:	1100032e 	bgeu	r2,r4,4b05c <__sfvwrite_r+0x25c>
   4b050:	80c00217 	ldw	r3,8(r16)
   4b054:	38c7883a 	add	r3,r7,r3
   4b058:	1d801816 	blt	r3,r22,4b0bc <__sfvwrite_r+0x2bc>
   4b05c:	b1c03e16 	blt	r22,r7,4b158 <__sfvwrite_r+0x358>
   4b060:	80800917 	ldw	r2,36(r16)
   4b064:	81400717 	ldw	r5,28(r16)
   4b068:	e00d883a 	mov	r6,fp
   4b06c:	da000115 	stw	r8,4(sp)
   4b070:	a809883a 	mov	r4,r21
   4b074:	103ee83a 	callr	r2
   4b078:	102f883a 	mov	r23,r2
   4b07c:	da000117 	ldw	r8,4(sp)
   4b080:	00bfe00e 	bge	zero,r2,4b004 <__alt_data_end+0xfffd9004>
   4b084:	9de7c83a 	sub	r19,r19,r23
   4b088:	98001f26 	beq	r19,zero,4b108 <__sfvwrite_r+0x308>
   4b08c:	a0800217 	ldw	r2,8(r20)
   4b090:	e5f9883a 	add	fp,fp,r23
   4b094:	95e5c83a 	sub	r18,r18,r23
   4b098:	15efc83a 	sub	r23,r2,r23
   4b09c:	a5c00215 	stw	r23,8(r20)
   4b0a0:	b83f8426 	beq	r23,zero,4aeb4 <__alt_data_end+0xfffd8eb4>
   4b0a4:	903fe11e 	bne	r18,zero,4b02c <__alt_data_end+0xfffd902c>
   4b0a8:	8f000017 	ldw	fp,0(r17)
   4b0ac:	8c800117 	ldw	r18,4(r17)
   4b0b0:	0011883a 	mov	r8,zero
   4b0b4:	8c400204 	addi	r17,r17,8
   4b0b8:	003fdb06 	br	4b028 <__alt_data_end+0xfffd9028>
   4b0bc:	180d883a 	mov	r6,r3
   4b0c0:	e00b883a 	mov	r5,fp
   4b0c4:	da000115 	stw	r8,4(sp)
   4b0c8:	d8c00015 	stw	r3,0(sp)
   4b0cc:	004b37c0 	call	4b37c <memmove>
   4b0d0:	d8c00017 	ldw	r3,0(sp)
   4b0d4:	80800017 	ldw	r2,0(r16)
   4b0d8:	800b883a 	mov	r5,r16
   4b0dc:	a809883a 	mov	r4,r21
   4b0e0:	10c5883a 	add	r2,r2,r3
   4b0e4:	80800015 	stw	r2,0(r16)
   4b0e8:	d8c00015 	stw	r3,0(sp)
   4b0ec:	00461400 	call	46140 <_fflush_r>
   4b0f0:	d8c00017 	ldw	r3,0(sp)
   4b0f4:	da000117 	ldw	r8,4(sp)
   4b0f8:	103fc21e 	bne	r2,zero,4b004 <__alt_data_end+0xfffd9004>
   4b0fc:	182f883a 	mov	r23,r3
   4b100:	9de7c83a 	sub	r19,r19,r23
   4b104:	983fe11e 	bne	r19,zero,4b08c <__alt_data_end+0xfffd908c>
   4b108:	800b883a 	mov	r5,r16
   4b10c:	a809883a 	mov	r4,r21
   4b110:	00461400 	call	46140 <_fflush_r>
   4b114:	103fbb1e 	bne	r2,zero,4b004 <__alt_data_end+0xfffd9004>
   4b118:	0011883a 	mov	r8,zero
   4b11c:	003fdb06 	br	4b08c <__alt_data_end+0xfffd908c>
   4b120:	94c0012e 	bgeu	r18,r19,4b128 <__sfvwrite_r+0x328>
   4b124:	9027883a 	mov	r19,r18
   4b128:	980d883a 	mov	r6,r19
   4b12c:	e00b883a 	mov	r5,fp
   4b130:	004b37c0 	call	4b37c <memmove>
   4b134:	80800217 	ldw	r2,8(r16)
   4b138:	80c00017 	ldw	r3,0(r16)
   4b13c:	14c5c83a 	sub	r2,r2,r19
   4b140:	1cc7883a 	add	r3,r3,r19
   4b144:	80800215 	stw	r2,8(r16)
   4b148:	80c00015 	stw	r3,0(r16)
   4b14c:	10004326 	beq	r2,zero,4b25c <__sfvwrite_r+0x45c>
   4b150:	9805883a 	mov	r2,r19
   4b154:	003f8306 	br	4af64 <__alt_data_end+0xfffd8f64>
   4b158:	b00d883a 	mov	r6,r22
   4b15c:	e00b883a 	mov	r5,fp
   4b160:	da000115 	stw	r8,4(sp)
   4b164:	004b37c0 	call	4b37c <memmove>
   4b168:	80800217 	ldw	r2,8(r16)
   4b16c:	80c00017 	ldw	r3,0(r16)
   4b170:	da000117 	ldw	r8,4(sp)
   4b174:	1585c83a 	sub	r2,r2,r22
   4b178:	1dad883a 	add	r22,r3,r22
   4b17c:	80800215 	stw	r2,8(r16)
   4b180:	85800015 	stw	r22,0(r16)
   4b184:	003fbf06 	br	4b084 <__alt_data_end+0xfffd9084>
   4b188:	81000017 	ldw	r4,0(r16)
   4b18c:	9027883a 	mov	r19,r18
   4b190:	902f883a 	mov	r23,r18
   4b194:	003f6906 	br	4af3c <__alt_data_end+0xfffd8f3c>
   4b198:	900d883a 	mov	r6,r18
   4b19c:	01400284 	movi	r5,10
   4b1a0:	e009883a 	mov	r4,fp
   4b1a4:	00475dc0 	call	475dc <memchr>
   4b1a8:	10003e26 	beq	r2,zero,4b2a4 <__sfvwrite_r+0x4a4>
   4b1ac:	10800044 	addi	r2,r2,1
   4b1b0:	1727c83a 	sub	r19,r2,fp
   4b1b4:	02000044 	movi	r8,1
   4b1b8:	003f9d06 	br	4b030 <__alt_data_end+0xfffd9030>
   4b1bc:	80800517 	ldw	r2,20(r16)
   4b1c0:	81400417 	ldw	r5,16(r16)
   4b1c4:	81c00017 	ldw	r7,0(r16)
   4b1c8:	10a7883a 	add	r19,r2,r2
   4b1cc:	9885883a 	add	r2,r19,r2
   4b1d0:	1026d7fa 	srli	r19,r2,31
   4b1d4:	396dc83a 	sub	r22,r7,r5
   4b1d8:	b1000044 	addi	r4,r22,1
   4b1dc:	9885883a 	add	r2,r19,r2
   4b1e0:	1027d07a 	srai	r19,r2,1
   4b1e4:	2485883a 	add	r2,r4,r18
   4b1e8:	980d883a 	mov	r6,r19
   4b1ec:	9880022e 	bgeu	r19,r2,4b1f8 <__sfvwrite_r+0x3f8>
   4b1f0:	1027883a 	mov	r19,r2
   4b1f4:	100d883a 	mov	r6,r2
   4b1f8:	18c1000c 	andi	r3,r3,1024
   4b1fc:	18001c26 	beq	r3,zero,4b270 <__sfvwrite_r+0x470>
   4b200:	300b883a 	mov	r5,r6
   4b204:	a809883a 	mov	r4,r21
   4b208:	0046dd00 	call	46dd0 <_malloc_r>
   4b20c:	102f883a 	mov	r23,r2
   4b210:	10002926 	beq	r2,zero,4b2b8 <__sfvwrite_r+0x4b8>
   4b214:	81400417 	ldw	r5,16(r16)
   4b218:	b00d883a 	mov	r6,r22
   4b21c:	1009883a 	mov	r4,r2
   4b220:	00476c00 	call	476c0 <memcpy>
   4b224:	8080030b 	ldhu	r2,12(r16)
   4b228:	00fedfc4 	movi	r3,-1153
   4b22c:	10c4703a 	and	r2,r2,r3
   4b230:	10802014 	ori	r2,r2,128
   4b234:	8080030d 	sth	r2,12(r16)
   4b238:	bd89883a 	add	r4,r23,r22
   4b23c:	9d8fc83a 	sub	r7,r19,r22
   4b240:	85c00415 	stw	r23,16(r16)
   4b244:	84c00515 	stw	r19,20(r16)
   4b248:	81000015 	stw	r4,0(r16)
   4b24c:	9027883a 	mov	r19,r18
   4b250:	81c00215 	stw	r7,8(r16)
   4b254:	902f883a 	mov	r23,r18
   4b258:	003f3806 	br	4af3c <__alt_data_end+0xfffd8f3c>
   4b25c:	800b883a 	mov	r5,r16
   4b260:	a809883a 	mov	r4,r21
   4b264:	00461400 	call	46140 <_fflush_r>
   4b268:	103fb926 	beq	r2,zero,4b150 <__alt_data_end+0xfffd9150>
   4b26c:	003f6506 	br	4b004 <__alt_data_end+0xfffd9004>
   4b270:	a809883a 	mov	r4,r21
   4b274:	004b5380 	call	4b538 <_realloc_r>
   4b278:	102f883a 	mov	r23,r2
   4b27c:	103fee1e 	bne	r2,zero,4b238 <__alt_data_end+0xfffd9238>
   4b280:	81400417 	ldw	r5,16(r16)
   4b284:	a809883a 	mov	r4,r21
   4b288:	00466a00 	call	466a0 <_free_r>
   4b28c:	8080030b 	ldhu	r2,12(r16)
   4b290:	00ffdfc4 	movi	r3,-129
   4b294:	1884703a 	and	r2,r3,r2
   4b298:	00c00304 	movi	r3,12
   4b29c:	a8c00015 	stw	r3,0(r21)
   4b2a0:	003f5906 	br	4b008 <__alt_data_end+0xfffd9008>
   4b2a4:	94c00044 	addi	r19,r18,1
   4b2a8:	02000044 	movi	r8,1
   4b2ac:	003f6006 	br	4b030 <__alt_data_end+0xfffd9030>
   4b2b0:	00bfffc4 	movi	r2,-1
   4b2b4:	003f0006 	br	4aeb8 <__alt_data_end+0xfffd8eb8>
   4b2b8:	00800304 	movi	r2,12
   4b2bc:	a8800015 	stw	r2,0(r21)
   4b2c0:	8080030b 	ldhu	r2,12(r16)
   4b2c4:	003f5006 	br	4b008 <__alt_data_end+0xfffd9008>

0004b2c8 <_isatty_r>:
   4b2c8:	defffd04 	addi	sp,sp,-12
   4b2cc:	dc000015 	stw	r16,0(sp)
   4b2d0:	04000174 	movhi	r16,5
   4b2d4:	dc400115 	stw	r17,4(sp)
   4b2d8:	8417ab04 	addi	r16,r16,24236
   4b2dc:	2023883a 	mov	r17,r4
   4b2e0:	2809883a 	mov	r4,r5
   4b2e4:	dfc00215 	stw	ra,8(sp)
   4b2e8:	80000015 	stw	zero,0(r16)
   4b2ec:	004eac80 	call	4eac8 <isatty>
   4b2f0:	00ffffc4 	movi	r3,-1
   4b2f4:	10c00526 	beq	r2,r3,4b30c <_isatty_r+0x44>
   4b2f8:	dfc00217 	ldw	ra,8(sp)
   4b2fc:	dc400117 	ldw	r17,4(sp)
   4b300:	dc000017 	ldw	r16,0(sp)
   4b304:	dec00304 	addi	sp,sp,12
   4b308:	f800283a 	ret
   4b30c:	80c00017 	ldw	r3,0(r16)
   4b310:	183ff926 	beq	r3,zero,4b2f8 <__alt_data_end+0xfffd92f8>
   4b314:	88c00015 	stw	r3,0(r17)
   4b318:	003ff706 	br	4b2f8 <__alt_data_end+0xfffd92f8>

0004b31c <_lseek_r>:
   4b31c:	defffd04 	addi	sp,sp,-12
   4b320:	2805883a 	mov	r2,r5
   4b324:	dc000015 	stw	r16,0(sp)
   4b328:	04000174 	movhi	r16,5
   4b32c:	dc400115 	stw	r17,4(sp)
   4b330:	300b883a 	mov	r5,r6
   4b334:	8417ab04 	addi	r16,r16,24236
   4b338:	2023883a 	mov	r17,r4
   4b33c:	380d883a 	mov	r6,r7
   4b340:	1009883a 	mov	r4,r2
   4b344:	dfc00215 	stw	ra,8(sp)
   4b348:	80000015 	stw	zero,0(r16)
   4b34c:	004ec9c0 	call	4ec9c <lseek>
   4b350:	00ffffc4 	movi	r3,-1
   4b354:	10c00526 	beq	r2,r3,4b36c <_lseek_r+0x50>
   4b358:	dfc00217 	ldw	ra,8(sp)
   4b35c:	dc400117 	ldw	r17,4(sp)
   4b360:	dc000017 	ldw	r16,0(sp)
   4b364:	dec00304 	addi	sp,sp,12
   4b368:	f800283a 	ret
   4b36c:	80c00017 	ldw	r3,0(r16)
   4b370:	183ff926 	beq	r3,zero,4b358 <__alt_data_end+0xfffd9358>
   4b374:	88c00015 	stw	r3,0(r17)
   4b378:	003ff706 	br	4b358 <__alt_data_end+0xfffd9358>

0004b37c <memmove>:
   4b37c:	2005883a 	mov	r2,r4
   4b380:	29000b2e 	bgeu	r5,r4,4b3b0 <memmove+0x34>
   4b384:	298f883a 	add	r7,r5,r6
   4b388:	21c0092e 	bgeu	r4,r7,4b3b0 <memmove+0x34>
   4b38c:	2187883a 	add	r3,r4,r6
   4b390:	198bc83a 	sub	r5,r3,r6
   4b394:	30004826 	beq	r6,zero,4b4b8 <memmove+0x13c>
   4b398:	39ffffc4 	addi	r7,r7,-1
   4b39c:	39000003 	ldbu	r4,0(r7)
   4b3a0:	18ffffc4 	addi	r3,r3,-1
   4b3a4:	19000005 	stb	r4,0(r3)
   4b3a8:	28fffb1e 	bne	r5,r3,4b398 <__alt_data_end+0xfffd9398>
   4b3ac:	f800283a 	ret
   4b3b0:	00c003c4 	movi	r3,15
   4b3b4:	1980412e 	bgeu	r3,r6,4b4bc <memmove+0x140>
   4b3b8:	2886b03a 	or	r3,r5,r2
   4b3bc:	18c000cc 	andi	r3,r3,3
   4b3c0:	1800401e 	bne	r3,zero,4b4c4 <memmove+0x148>
   4b3c4:	33fffc04 	addi	r15,r6,-16
   4b3c8:	781ed13a 	srli	r15,r15,4
   4b3cc:	28c00104 	addi	r3,r5,4
   4b3d0:	13400104 	addi	r13,r2,4
   4b3d4:	781c913a 	slli	r14,r15,4
   4b3d8:	2b000204 	addi	r12,r5,8
   4b3dc:	12c00204 	addi	r11,r2,8
   4b3e0:	73800504 	addi	r14,r14,20
   4b3e4:	2a800304 	addi	r10,r5,12
   4b3e8:	12400304 	addi	r9,r2,12
   4b3ec:	2b9d883a 	add	r14,r5,r14
   4b3f0:	2811883a 	mov	r8,r5
   4b3f4:	100f883a 	mov	r7,r2
   4b3f8:	41000017 	ldw	r4,0(r8)
   4b3fc:	39c00404 	addi	r7,r7,16
   4b400:	18c00404 	addi	r3,r3,16
   4b404:	393ffc15 	stw	r4,-16(r7)
   4b408:	193ffc17 	ldw	r4,-16(r3)
   4b40c:	6b400404 	addi	r13,r13,16
   4b410:	5ac00404 	addi	r11,r11,16
   4b414:	693ffc15 	stw	r4,-16(r13)
   4b418:	61000017 	ldw	r4,0(r12)
   4b41c:	4a400404 	addi	r9,r9,16
   4b420:	42000404 	addi	r8,r8,16
   4b424:	593ffc15 	stw	r4,-16(r11)
   4b428:	51000017 	ldw	r4,0(r10)
   4b42c:	63000404 	addi	r12,r12,16
   4b430:	52800404 	addi	r10,r10,16
   4b434:	493ffc15 	stw	r4,-16(r9)
   4b438:	1bbfef1e 	bne	r3,r14,4b3f8 <__alt_data_end+0xfffd93f8>
   4b43c:	79000044 	addi	r4,r15,1
   4b440:	2008913a 	slli	r4,r4,4
   4b444:	328003cc 	andi	r10,r6,15
   4b448:	02c000c4 	movi	r11,3
   4b44c:	1107883a 	add	r3,r2,r4
   4b450:	290b883a 	add	r5,r5,r4
   4b454:	5a801e2e 	bgeu	r11,r10,4b4d0 <memmove+0x154>
   4b458:	1813883a 	mov	r9,r3
   4b45c:	2811883a 	mov	r8,r5
   4b460:	500f883a 	mov	r7,r10
   4b464:	41000017 	ldw	r4,0(r8)
   4b468:	4a400104 	addi	r9,r9,4
   4b46c:	39ffff04 	addi	r7,r7,-4
   4b470:	493fff15 	stw	r4,-4(r9)
   4b474:	42000104 	addi	r8,r8,4
   4b478:	59fffa36 	bltu	r11,r7,4b464 <__alt_data_end+0xfffd9464>
   4b47c:	513fff04 	addi	r4,r10,-4
   4b480:	2008d0ba 	srli	r4,r4,2
   4b484:	318000cc 	andi	r6,r6,3
   4b488:	21000044 	addi	r4,r4,1
   4b48c:	2109883a 	add	r4,r4,r4
   4b490:	2109883a 	add	r4,r4,r4
   4b494:	1907883a 	add	r3,r3,r4
   4b498:	290b883a 	add	r5,r5,r4
   4b49c:	30000b26 	beq	r6,zero,4b4cc <memmove+0x150>
   4b4a0:	198d883a 	add	r6,r3,r6
   4b4a4:	29c00003 	ldbu	r7,0(r5)
   4b4a8:	18c00044 	addi	r3,r3,1
   4b4ac:	29400044 	addi	r5,r5,1
   4b4b0:	19ffffc5 	stb	r7,-1(r3)
   4b4b4:	19bffb1e 	bne	r3,r6,4b4a4 <__alt_data_end+0xfffd94a4>
   4b4b8:	f800283a 	ret
   4b4bc:	1007883a 	mov	r3,r2
   4b4c0:	003ff606 	br	4b49c <__alt_data_end+0xfffd949c>
   4b4c4:	1007883a 	mov	r3,r2
   4b4c8:	003ff506 	br	4b4a0 <__alt_data_end+0xfffd94a0>
   4b4cc:	f800283a 	ret
   4b4d0:	500d883a 	mov	r6,r10
   4b4d4:	003ff106 	br	4b49c <__alt_data_end+0xfffd949c>

0004b4d8 <_read_r>:
   4b4d8:	defffd04 	addi	sp,sp,-12
   4b4dc:	2805883a 	mov	r2,r5
   4b4e0:	dc000015 	stw	r16,0(sp)
   4b4e4:	04000174 	movhi	r16,5
   4b4e8:	dc400115 	stw	r17,4(sp)
   4b4ec:	300b883a 	mov	r5,r6
   4b4f0:	8417ab04 	addi	r16,r16,24236
   4b4f4:	2023883a 	mov	r17,r4
   4b4f8:	380d883a 	mov	r6,r7
   4b4fc:	1009883a 	mov	r4,r2
   4b500:	dfc00215 	stw	ra,8(sp)
   4b504:	80000015 	stw	zero,0(r16)
   4b508:	004ee780 	call	4ee78 <read>
   4b50c:	00ffffc4 	movi	r3,-1
   4b510:	10c00526 	beq	r2,r3,4b528 <_read_r+0x50>
   4b514:	dfc00217 	ldw	ra,8(sp)
   4b518:	dc400117 	ldw	r17,4(sp)
   4b51c:	dc000017 	ldw	r16,0(sp)
   4b520:	dec00304 	addi	sp,sp,12
   4b524:	f800283a 	ret
   4b528:	80c00017 	ldw	r3,0(r16)
   4b52c:	183ff926 	beq	r3,zero,4b514 <__alt_data_end+0xfffd9514>
   4b530:	88c00015 	stw	r3,0(r17)
   4b534:	003ff706 	br	4b514 <__alt_data_end+0xfffd9514>

0004b538 <_realloc_r>:
   4b538:	defff604 	addi	sp,sp,-40
   4b53c:	dc800215 	stw	r18,8(sp)
   4b540:	dfc00915 	stw	ra,36(sp)
   4b544:	df000815 	stw	fp,32(sp)
   4b548:	ddc00715 	stw	r23,28(sp)
   4b54c:	dd800615 	stw	r22,24(sp)
   4b550:	dd400515 	stw	r21,20(sp)
   4b554:	dd000415 	stw	r20,16(sp)
   4b558:	dcc00315 	stw	r19,12(sp)
   4b55c:	dc400115 	stw	r17,4(sp)
   4b560:	dc000015 	stw	r16,0(sp)
   4b564:	3025883a 	mov	r18,r6
   4b568:	2800b726 	beq	r5,zero,4b848 <_realloc_r+0x310>
   4b56c:	282b883a 	mov	r21,r5
   4b570:	2029883a 	mov	r20,r4
   4b574:	004edf40 	call	4edf4 <__malloc_lock>
   4b578:	a8bfff17 	ldw	r2,-4(r21)
   4b57c:	043fff04 	movi	r16,-4
   4b580:	90c002c4 	addi	r3,r18,11
   4b584:	01000584 	movi	r4,22
   4b588:	acfffe04 	addi	r19,r21,-8
   4b58c:	1420703a 	and	r16,r2,r16
   4b590:	20c0332e 	bgeu	r4,r3,4b660 <_realloc_r+0x128>
   4b594:	047ffe04 	movi	r17,-8
   4b598:	1c62703a 	and	r17,r3,r17
   4b59c:	8807883a 	mov	r3,r17
   4b5a0:	88005816 	blt	r17,zero,4b704 <_realloc_r+0x1cc>
   4b5a4:	8c805736 	bltu	r17,r18,4b704 <_realloc_r+0x1cc>
   4b5a8:	80c0300e 	bge	r16,r3,4b66c <_realloc_r+0x134>
   4b5ac:	07000174 	movhi	fp,5
   4b5b0:	e70abe04 	addi	fp,fp,11000
   4b5b4:	e1c00217 	ldw	r7,8(fp)
   4b5b8:	9c09883a 	add	r4,r19,r16
   4b5bc:	22000117 	ldw	r8,4(r4)
   4b5c0:	21c06326 	beq	r4,r7,4b750 <_realloc_r+0x218>
   4b5c4:	017fff84 	movi	r5,-2
   4b5c8:	414a703a 	and	r5,r8,r5
   4b5cc:	214b883a 	add	r5,r4,r5
   4b5d0:	29800117 	ldw	r6,4(r5)
   4b5d4:	3180004c 	andi	r6,r6,1
   4b5d8:	30003f26 	beq	r6,zero,4b6d8 <_realloc_r+0x1a0>
   4b5dc:	1080004c 	andi	r2,r2,1
   4b5e0:	10008326 	beq	r2,zero,4b7f0 <_realloc_r+0x2b8>
   4b5e4:	900b883a 	mov	r5,r18
   4b5e8:	a009883a 	mov	r4,r20
   4b5ec:	0046dd00 	call	46dd0 <_malloc_r>
   4b5f0:	1025883a 	mov	r18,r2
   4b5f4:	10011e26 	beq	r2,zero,4ba70 <_realloc_r+0x538>
   4b5f8:	a93fff17 	ldw	r4,-4(r21)
   4b5fc:	10fffe04 	addi	r3,r2,-8
   4b600:	00bfff84 	movi	r2,-2
   4b604:	2084703a 	and	r2,r4,r2
   4b608:	9885883a 	add	r2,r19,r2
   4b60c:	1880ee26 	beq	r3,r2,4b9c8 <_realloc_r+0x490>
   4b610:	81bfff04 	addi	r6,r16,-4
   4b614:	00800904 	movi	r2,36
   4b618:	1180b836 	bltu	r2,r6,4b8fc <_realloc_r+0x3c4>
   4b61c:	00c004c4 	movi	r3,19
   4b620:	19809636 	bltu	r3,r6,4b87c <_realloc_r+0x344>
   4b624:	9005883a 	mov	r2,r18
   4b628:	a807883a 	mov	r3,r21
   4b62c:	19000017 	ldw	r4,0(r3)
   4b630:	11000015 	stw	r4,0(r2)
   4b634:	19000117 	ldw	r4,4(r3)
   4b638:	11000115 	stw	r4,4(r2)
   4b63c:	18c00217 	ldw	r3,8(r3)
   4b640:	10c00215 	stw	r3,8(r2)
   4b644:	a80b883a 	mov	r5,r21
   4b648:	a009883a 	mov	r4,r20
   4b64c:	00466a00 	call	466a0 <_free_r>
   4b650:	a009883a 	mov	r4,r20
   4b654:	004ee180 	call	4ee18 <__malloc_unlock>
   4b658:	9005883a 	mov	r2,r18
   4b65c:	00001206 	br	4b6a8 <_realloc_r+0x170>
   4b660:	00c00404 	movi	r3,16
   4b664:	1823883a 	mov	r17,r3
   4b668:	003fce06 	br	4b5a4 <__alt_data_end+0xfffd95a4>
   4b66c:	a825883a 	mov	r18,r21
   4b670:	8445c83a 	sub	r2,r16,r17
   4b674:	00c003c4 	movi	r3,15
   4b678:	18802636 	bltu	r3,r2,4b714 <_realloc_r+0x1dc>
   4b67c:	99800117 	ldw	r6,4(r19)
   4b680:	9c07883a 	add	r3,r19,r16
   4b684:	3180004c 	andi	r6,r6,1
   4b688:	3420b03a 	or	r16,r6,r16
   4b68c:	9c000115 	stw	r16,4(r19)
   4b690:	18800117 	ldw	r2,4(r3)
   4b694:	10800054 	ori	r2,r2,1
   4b698:	18800115 	stw	r2,4(r3)
   4b69c:	a009883a 	mov	r4,r20
   4b6a0:	004ee180 	call	4ee18 <__malloc_unlock>
   4b6a4:	9005883a 	mov	r2,r18
   4b6a8:	dfc00917 	ldw	ra,36(sp)
   4b6ac:	df000817 	ldw	fp,32(sp)
   4b6b0:	ddc00717 	ldw	r23,28(sp)
   4b6b4:	dd800617 	ldw	r22,24(sp)
   4b6b8:	dd400517 	ldw	r21,20(sp)
   4b6bc:	dd000417 	ldw	r20,16(sp)
   4b6c0:	dcc00317 	ldw	r19,12(sp)
   4b6c4:	dc800217 	ldw	r18,8(sp)
   4b6c8:	dc400117 	ldw	r17,4(sp)
   4b6cc:	dc000017 	ldw	r16,0(sp)
   4b6d0:	dec00a04 	addi	sp,sp,40
   4b6d4:	f800283a 	ret
   4b6d8:	017fff04 	movi	r5,-4
   4b6dc:	414a703a 	and	r5,r8,r5
   4b6e0:	814d883a 	add	r6,r16,r5
   4b6e4:	30c01f16 	blt	r6,r3,4b764 <_realloc_r+0x22c>
   4b6e8:	20800317 	ldw	r2,12(r4)
   4b6ec:	20c00217 	ldw	r3,8(r4)
   4b6f0:	a825883a 	mov	r18,r21
   4b6f4:	3021883a 	mov	r16,r6
   4b6f8:	18800315 	stw	r2,12(r3)
   4b6fc:	10c00215 	stw	r3,8(r2)
   4b700:	003fdb06 	br	4b670 <__alt_data_end+0xfffd9670>
   4b704:	00800304 	movi	r2,12
   4b708:	a0800015 	stw	r2,0(r20)
   4b70c:	0005883a 	mov	r2,zero
   4b710:	003fe506 	br	4b6a8 <__alt_data_end+0xfffd96a8>
   4b714:	98c00117 	ldw	r3,4(r19)
   4b718:	9c4b883a 	add	r5,r19,r17
   4b71c:	11000054 	ori	r4,r2,1
   4b720:	18c0004c 	andi	r3,r3,1
   4b724:	1c62b03a 	or	r17,r3,r17
   4b728:	9c400115 	stw	r17,4(r19)
   4b72c:	29000115 	stw	r4,4(r5)
   4b730:	2885883a 	add	r2,r5,r2
   4b734:	10c00117 	ldw	r3,4(r2)
   4b738:	29400204 	addi	r5,r5,8
   4b73c:	a009883a 	mov	r4,r20
   4b740:	18c00054 	ori	r3,r3,1
   4b744:	10c00115 	stw	r3,4(r2)
   4b748:	00466a00 	call	466a0 <_free_r>
   4b74c:	003fd306 	br	4b69c <__alt_data_end+0xfffd969c>
   4b750:	017fff04 	movi	r5,-4
   4b754:	414a703a 	and	r5,r8,r5
   4b758:	89800404 	addi	r6,r17,16
   4b75c:	8151883a 	add	r8,r16,r5
   4b760:	4180590e 	bge	r8,r6,4b8c8 <_realloc_r+0x390>
   4b764:	1080004c 	andi	r2,r2,1
   4b768:	103f9e1e 	bne	r2,zero,4b5e4 <__alt_data_end+0xfffd95e4>
   4b76c:	adbffe17 	ldw	r22,-8(r21)
   4b770:	00bfff04 	movi	r2,-4
   4b774:	9dadc83a 	sub	r22,r19,r22
   4b778:	b1800117 	ldw	r6,4(r22)
   4b77c:	3084703a 	and	r2,r6,r2
   4b780:	20002026 	beq	r4,zero,4b804 <_realloc_r+0x2cc>
   4b784:	80af883a 	add	r23,r16,r2
   4b788:	b96f883a 	add	r23,r23,r5
   4b78c:	21c05f26 	beq	r4,r7,4b90c <_realloc_r+0x3d4>
   4b790:	b8c01c16 	blt	r23,r3,4b804 <_realloc_r+0x2cc>
   4b794:	20800317 	ldw	r2,12(r4)
   4b798:	20c00217 	ldw	r3,8(r4)
   4b79c:	81bfff04 	addi	r6,r16,-4
   4b7a0:	01000904 	movi	r4,36
   4b7a4:	18800315 	stw	r2,12(r3)
   4b7a8:	10c00215 	stw	r3,8(r2)
   4b7ac:	b0c00217 	ldw	r3,8(r22)
   4b7b0:	b0800317 	ldw	r2,12(r22)
   4b7b4:	b4800204 	addi	r18,r22,8
   4b7b8:	18800315 	stw	r2,12(r3)
   4b7bc:	10c00215 	stw	r3,8(r2)
   4b7c0:	21801b36 	bltu	r4,r6,4b830 <_realloc_r+0x2f8>
   4b7c4:	008004c4 	movi	r2,19
   4b7c8:	1180352e 	bgeu	r2,r6,4b8a0 <_realloc_r+0x368>
   4b7cc:	a8800017 	ldw	r2,0(r21)
   4b7d0:	b0800215 	stw	r2,8(r22)
   4b7d4:	a8800117 	ldw	r2,4(r21)
   4b7d8:	b0800315 	stw	r2,12(r22)
   4b7dc:	008006c4 	movi	r2,27
   4b7e0:	11807f36 	bltu	r2,r6,4b9e0 <_realloc_r+0x4a8>
   4b7e4:	b0800404 	addi	r2,r22,16
   4b7e8:	ad400204 	addi	r21,r21,8
   4b7ec:	00002d06 	br	4b8a4 <_realloc_r+0x36c>
   4b7f0:	adbffe17 	ldw	r22,-8(r21)
   4b7f4:	00bfff04 	movi	r2,-4
   4b7f8:	9dadc83a 	sub	r22,r19,r22
   4b7fc:	b1000117 	ldw	r4,4(r22)
   4b800:	2084703a 	and	r2,r4,r2
   4b804:	b03f7726 	beq	r22,zero,4b5e4 <__alt_data_end+0xfffd95e4>
   4b808:	80af883a 	add	r23,r16,r2
   4b80c:	b8ff7516 	blt	r23,r3,4b5e4 <__alt_data_end+0xfffd95e4>
   4b810:	b0800317 	ldw	r2,12(r22)
   4b814:	b0c00217 	ldw	r3,8(r22)
   4b818:	81bfff04 	addi	r6,r16,-4
   4b81c:	01000904 	movi	r4,36
   4b820:	18800315 	stw	r2,12(r3)
   4b824:	10c00215 	stw	r3,8(r2)
   4b828:	b4800204 	addi	r18,r22,8
   4b82c:	21bfe52e 	bgeu	r4,r6,4b7c4 <__alt_data_end+0xfffd97c4>
   4b830:	a80b883a 	mov	r5,r21
   4b834:	9009883a 	mov	r4,r18
   4b838:	004b37c0 	call	4b37c <memmove>
   4b83c:	b821883a 	mov	r16,r23
   4b840:	b027883a 	mov	r19,r22
   4b844:	003f8a06 	br	4b670 <__alt_data_end+0xfffd9670>
   4b848:	300b883a 	mov	r5,r6
   4b84c:	dfc00917 	ldw	ra,36(sp)
   4b850:	df000817 	ldw	fp,32(sp)
   4b854:	ddc00717 	ldw	r23,28(sp)
   4b858:	dd800617 	ldw	r22,24(sp)
   4b85c:	dd400517 	ldw	r21,20(sp)
   4b860:	dd000417 	ldw	r20,16(sp)
   4b864:	dcc00317 	ldw	r19,12(sp)
   4b868:	dc800217 	ldw	r18,8(sp)
   4b86c:	dc400117 	ldw	r17,4(sp)
   4b870:	dc000017 	ldw	r16,0(sp)
   4b874:	dec00a04 	addi	sp,sp,40
   4b878:	0046dd01 	jmpi	46dd0 <_malloc_r>
   4b87c:	a8c00017 	ldw	r3,0(r21)
   4b880:	90c00015 	stw	r3,0(r18)
   4b884:	a8c00117 	ldw	r3,4(r21)
   4b888:	90c00115 	stw	r3,4(r18)
   4b88c:	00c006c4 	movi	r3,27
   4b890:	19804536 	bltu	r3,r6,4b9a8 <_realloc_r+0x470>
   4b894:	90800204 	addi	r2,r18,8
   4b898:	a8c00204 	addi	r3,r21,8
   4b89c:	003f6306 	br	4b62c <__alt_data_end+0xfffd962c>
   4b8a0:	9005883a 	mov	r2,r18
   4b8a4:	a8c00017 	ldw	r3,0(r21)
   4b8a8:	b821883a 	mov	r16,r23
   4b8ac:	b027883a 	mov	r19,r22
   4b8b0:	10c00015 	stw	r3,0(r2)
   4b8b4:	a8c00117 	ldw	r3,4(r21)
   4b8b8:	10c00115 	stw	r3,4(r2)
   4b8bc:	a8c00217 	ldw	r3,8(r21)
   4b8c0:	10c00215 	stw	r3,8(r2)
   4b8c4:	003f6a06 	br	4b670 <__alt_data_end+0xfffd9670>
   4b8c8:	9c67883a 	add	r19,r19,r17
   4b8cc:	4445c83a 	sub	r2,r8,r17
   4b8d0:	e4c00215 	stw	r19,8(fp)
   4b8d4:	10800054 	ori	r2,r2,1
   4b8d8:	98800115 	stw	r2,4(r19)
   4b8dc:	a8bfff17 	ldw	r2,-4(r21)
   4b8e0:	a009883a 	mov	r4,r20
   4b8e4:	1080004c 	andi	r2,r2,1
   4b8e8:	1462b03a 	or	r17,r2,r17
   4b8ec:	ac7fff15 	stw	r17,-4(r21)
   4b8f0:	004ee180 	call	4ee18 <__malloc_unlock>
   4b8f4:	a805883a 	mov	r2,r21
   4b8f8:	003f6b06 	br	4b6a8 <__alt_data_end+0xfffd96a8>
   4b8fc:	a80b883a 	mov	r5,r21
   4b900:	9009883a 	mov	r4,r18
   4b904:	004b37c0 	call	4b37c <memmove>
   4b908:	003f4e06 	br	4b644 <__alt_data_end+0xfffd9644>
   4b90c:	89000404 	addi	r4,r17,16
   4b910:	b93fbc16 	blt	r23,r4,4b804 <__alt_data_end+0xfffd9804>
   4b914:	b0800317 	ldw	r2,12(r22)
   4b918:	b0c00217 	ldw	r3,8(r22)
   4b91c:	81bfff04 	addi	r6,r16,-4
   4b920:	01000904 	movi	r4,36
   4b924:	18800315 	stw	r2,12(r3)
   4b928:	10c00215 	stw	r3,8(r2)
   4b92c:	b4800204 	addi	r18,r22,8
   4b930:	21804336 	bltu	r4,r6,4ba40 <_realloc_r+0x508>
   4b934:	008004c4 	movi	r2,19
   4b938:	11803f2e 	bgeu	r2,r6,4ba38 <_realloc_r+0x500>
   4b93c:	a8800017 	ldw	r2,0(r21)
   4b940:	b0800215 	stw	r2,8(r22)
   4b944:	a8800117 	ldw	r2,4(r21)
   4b948:	b0800315 	stw	r2,12(r22)
   4b94c:	008006c4 	movi	r2,27
   4b950:	11803f36 	bltu	r2,r6,4ba50 <_realloc_r+0x518>
   4b954:	b0800404 	addi	r2,r22,16
   4b958:	ad400204 	addi	r21,r21,8
   4b95c:	a8c00017 	ldw	r3,0(r21)
   4b960:	10c00015 	stw	r3,0(r2)
   4b964:	a8c00117 	ldw	r3,4(r21)
   4b968:	10c00115 	stw	r3,4(r2)
   4b96c:	a8c00217 	ldw	r3,8(r21)
   4b970:	10c00215 	stw	r3,8(r2)
   4b974:	b447883a 	add	r3,r22,r17
   4b978:	bc45c83a 	sub	r2,r23,r17
   4b97c:	e0c00215 	stw	r3,8(fp)
   4b980:	10800054 	ori	r2,r2,1
   4b984:	18800115 	stw	r2,4(r3)
   4b988:	b0800117 	ldw	r2,4(r22)
   4b98c:	a009883a 	mov	r4,r20
   4b990:	1080004c 	andi	r2,r2,1
   4b994:	1462b03a 	or	r17,r2,r17
   4b998:	b4400115 	stw	r17,4(r22)
   4b99c:	004ee180 	call	4ee18 <__malloc_unlock>
   4b9a0:	9005883a 	mov	r2,r18
   4b9a4:	003f4006 	br	4b6a8 <__alt_data_end+0xfffd96a8>
   4b9a8:	a8c00217 	ldw	r3,8(r21)
   4b9ac:	90c00215 	stw	r3,8(r18)
   4b9b0:	a8c00317 	ldw	r3,12(r21)
   4b9b4:	90c00315 	stw	r3,12(r18)
   4b9b8:	30801126 	beq	r6,r2,4ba00 <_realloc_r+0x4c8>
   4b9bc:	90800404 	addi	r2,r18,16
   4b9c0:	a8c00404 	addi	r3,r21,16
   4b9c4:	003f1906 	br	4b62c <__alt_data_end+0xfffd962c>
   4b9c8:	90ffff17 	ldw	r3,-4(r18)
   4b9cc:	00bfff04 	movi	r2,-4
   4b9d0:	a825883a 	mov	r18,r21
   4b9d4:	1884703a 	and	r2,r3,r2
   4b9d8:	80a1883a 	add	r16,r16,r2
   4b9dc:	003f2406 	br	4b670 <__alt_data_end+0xfffd9670>
   4b9e0:	a8800217 	ldw	r2,8(r21)
   4b9e4:	b0800415 	stw	r2,16(r22)
   4b9e8:	a8800317 	ldw	r2,12(r21)
   4b9ec:	b0800515 	stw	r2,20(r22)
   4b9f0:	31000a26 	beq	r6,r4,4ba1c <_realloc_r+0x4e4>
   4b9f4:	b0800604 	addi	r2,r22,24
   4b9f8:	ad400404 	addi	r21,r21,16
   4b9fc:	003fa906 	br	4b8a4 <__alt_data_end+0xfffd98a4>
   4ba00:	a9000417 	ldw	r4,16(r21)
   4ba04:	90800604 	addi	r2,r18,24
   4ba08:	a8c00604 	addi	r3,r21,24
   4ba0c:	91000415 	stw	r4,16(r18)
   4ba10:	a9000517 	ldw	r4,20(r21)
   4ba14:	91000515 	stw	r4,20(r18)
   4ba18:	003f0406 	br	4b62c <__alt_data_end+0xfffd962c>
   4ba1c:	a8c00417 	ldw	r3,16(r21)
   4ba20:	ad400604 	addi	r21,r21,24
   4ba24:	b0800804 	addi	r2,r22,32
   4ba28:	b0c00615 	stw	r3,24(r22)
   4ba2c:	a8ffff17 	ldw	r3,-4(r21)
   4ba30:	b0c00715 	stw	r3,28(r22)
   4ba34:	003f9b06 	br	4b8a4 <__alt_data_end+0xfffd98a4>
   4ba38:	9005883a 	mov	r2,r18
   4ba3c:	003fc706 	br	4b95c <__alt_data_end+0xfffd995c>
   4ba40:	a80b883a 	mov	r5,r21
   4ba44:	9009883a 	mov	r4,r18
   4ba48:	004b37c0 	call	4b37c <memmove>
   4ba4c:	003fc906 	br	4b974 <__alt_data_end+0xfffd9974>
   4ba50:	a8800217 	ldw	r2,8(r21)
   4ba54:	b0800415 	stw	r2,16(r22)
   4ba58:	a8800317 	ldw	r2,12(r21)
   4ba5c:	b0800515 	stw	r2,20(r22)
   4ba60:	31000726 	beq	r6,r4,4ba80 <_realloc_r+0x548>
   4ba64:	b0800604 	addi	r2,r22,24
   4ba68:	ad400404 	addi	r21,r21,16
   4ba6c:	003fbb06 	br	4b95c <__alt_data_end+0xfffd995c>
   4ba70:	a009883a 	mov	r4,r20
   4ba74:	004ee180 	call	4ee18 <__malloc_unlock>
   4ba78:	0005883a 	mov	r2,zero
   4ba7c:	003f0a06 	br	4b6a8 <__alt_data_end+0xfffd96a8>
   4ba80:	a8c00417 	ldw	r3,16(r21)
   4ba84:	ad400604 	addi	r21,r21,24
   4ba88:	b0800804 	addi	r2,r22,32
   4ba8c:	b0c00615 	stw	r3,24(r22)
   4ba90:	a8ffff17 	ldw	r3,-4(r21)
   4ba94:	b0c00715 	stw	r3,28(r22)
   4ba98:	003fb006 	br	4b95c <__alt_data_end+0xfffd995c>

0004ba9c <_wcrtomb_r>:
   4ba9c:	defff604 	addi	sp,sp,-40
   4baa0:	00800174 	movhi	r2,5
   4baa4:	dc800815 	stw	r18,32(sp)
   4baa8:	dc400715 	stw	r17,28(sp)
   4baac:	dc000615 	stw	r16,24(sp)
   4bab0:	10908f04 	addi	r2,r2,16956
   4bab4:	dfc00915 	stw	ra,36(sp)
   4bab8:	2021883a 	mov	r16,r4
   4babc:	3823883a 	mov	r17,r7
   4bac0:	14800017 	ldw	r18,0(r2)
   4bac4:	28001426 	beq	r5,zero,4bb18 <_wcrtomb_r+0x7c>
   4bac8:	d9400415 	stw	r5,16(sp)
   4bacc:	d9800515 	stw	r6,20(sp)
   4bad0:	0046bb40 	call	46bb4 <__locale_charset>
   4bad4:	d9800517 	ldw	r6,20(sp)
   4bad8:	d9400417 	ldw	r5,16(sp)
   4badc:	100f883a 	mov	r7,r2
   4bae0:	dc400015 	stw	r17,0(sp)
   4bae4:	8009883a 	mov	r4,r16
   4bae8:	903ee83a 	callr	r18
   4baec:	00ffffc4 	movi	r3,-1
   4baf0:	10c0031e 	bne	r2,r3,4bb00 <_wcrtomb_r+0x64>
   4baf4:	88000015 	stw	zero,0(r17)
   4baf8:	00c02284 	movi	r3,138
   4bafc:	80c00015 	stw	r3,0(r16)
   4bb00:	dfc00917 	ldw	ra,36(sp)
   4bb04:	dc800817 	ldw	r18,32(sp)
   4bb08:	dc400717 	ldw	r17,28(sp)
   4bb0c:	dc000617 	ldw	r16,24(sp)
   4bb10:	dec00a04 	addi	sp,sp,40
   4bb14:	f800283a 	ret
   4bb18:	0046bb40 	call	46bb4 <__locale_charset>
   4bb1c:	100f883a 	mov	r7,r2
   4bb20:	dc400015 	stw	r17,0(sp)
   4bb24:	000d883a 	mov	r6,zero
   4bb28:	d9400104 	addi	r5,sp,4
   4bb2c:	8009883a 	mov	r4,r16
   4bb30:	903ee83a 	callr	r18
   4bb34:	003fed06 	br	4baec <__alt_data_end+0xfffd9aec>

0004bb38 <wcrtomb>:
   4bb38:	defff604 	addi	sp,sp,-40
   4bb3c:	00800174 	movhi	r2,5
   4bb40:	dc800615 	stw	r18,24(sp)
   4bb44:	dc400515 	stw	r17,20(sp)
   4bb48:	10908b04 	addi	r2,r2,16940
   4bb4c:	dfc00915 	stw	ra,36(sp)
   4bb50:	dd000815 	stw	r20,32(sp)
   4bb54:	dcc00715 	stw	r19,28(sp)
   4bb58:	dc000415 	stw	r16,16(sp)
   4bb5c:	3025883a 	mov	r18,r6
   4bb60:	14400017 	ldw	r17,0(r2)
   4bb64:	20001926 	beq	r4,zero,4bbcc <wcrtomb+0x94>
   4bb68:	00800174 	movhi	r2,5
   4bb6c:	10908f04 	addi	r2,r2,16956
   4bb70:	15000017 	ldw	r20,0(r2)
   4bb74:	2021883a 	mov	r16,r4
   4bb78:	2827883a 	mov	r19,r5
   4bb7c:	0046bb40 	call	46bb4 <__locale_charset>
   4bb80:	100f883a 	mov	r7,r2
   4bb84:	dc800015 	stw	r18,0(sp)
   4bb88:	980d883a 	mov	r6,r19
   4bb8c:	800b883a 	mov	r5,r16
   4bb90:	8809883a 	mov	r4,r17
   4bb94:	a03ee83a 	callr	r20
   4bb98:	00ffffc4 	movi	r3,-1
   4bb9c:	10c0031e 	bne	r2,r3,4bbac <wcrtomb+0x74>
   4bba0:	90000015 	stw	zero,0(r18)
   4bba4:	00c02284 	movi	r3,138
   4bba8:	88c00015 	stw	r3,0(r17)
   4bbac:	dfc00917 	ldw	ra,36(sp)
   4bbb0:	dd000817 	ldw	r20,32(sp)
   4bbb4:	dcc00717 	ldw	r19,28(sp)
   4bbb8:	dc800617 	ldw	r18,24(sp)
   4bbbc:	dc400517 	ldw	r17,20(sp)
   4bbc0:	dc000417 	ldw	r16,16(sp)
   4bbc4:	dec00a04 	addi	sp,sp,40
   4bbc8:	f800283a 	ret
   4bbcc:	00800174 	movhi	r2,5
   4bbd0:	10908f04 	addi	r2,r2,16956
   4bbd4:	14000017 	ldw	r16,0(r2)
   4bbd8:	0046bb40 	call	46bb4 <__locale_charset>
   4bbdc:	100f883a 	mov	r7,r2
   4bbe0:	dc800015 	stw	r18,0(sp)
   4bbe4:	000d883a 	mov	r6,zero
   4bbe8:	d9400104 	addi	r5,sp,4
   4bbec:	8809883a 	mov	r4,r17
   4bbf0:	803ee83a 	callr	r16
   4bbf4:	003fe806 	br	4bb98 <__alt_data_end+0xfffd9b98>

0004bbf8 <__ascii_wctomb>:
   4bbf8:	28000526 	beq	r5,zero,4bc10 <__ascii_wctomb+0x18>
   4bbfc:	00803fc4 	movi	r2,255
   4bc00:	11800536 	bltu	r2,r6,4bc18 <__ascii_wctomb+0x20>
   4bc04:	29800005 	stb	r6,0(r5)
   4bc08:	00800044 	movi	r2,1
   4bc0c:	f800283a 	ret
   4bc10:	0005883a 	mov	r2,zero
   4bc14:	f800283a 	ret
   4bc18:	00802284 	movi	r2,138
   4bc1c:	20800015 	stw	r2,0(r4)
   4bc20:	00bfffc4 	movi	r2,-1
   4bc24:	f800283a 	ret

0004bc28 <_wctomb_r>:
   4bc28:	00800174 	movhi	r2,5
   4bc2c:	defff904 	addi	sp,sp,-28
   4bc30:	10908f04 	addi	r2,r2,16956
   4bc34:	dfc00615 	stw	ra,24(sp)
   4bc38:	dc400515 	stw	r17,20(sp)
   4bc3c:	dc000415 	stw	r16,16(sp)
   4bc40:	3823883a 	mov	r17,r7
   4bc44:	14000017 	ldw	r16,0(r2)
   4bc48:	d9000115 	stw	r4,4(sp)
   4bc4c:	d9400215 	stw	r5,8(sp)
   4bc50:	d9800315 	stw	r6,12(sp)
   4bc54:	0046bb40 	call	46bb4 <__locale_charset>
   4bc58:	d9800317 	ldw	r6,12(sp)
   4bc5c:	d9400217 	ldw	r5,8(sp)
   4bc60:	d9000117 	ldw	r4,4(sp)
   4bc64:	100f883a 	mov	r7,r2
   4bc68:	dc400015 	stw	r17,0(sp)
   4bc6c:	803ee83a 	callr	r16
   4bc70:	dfc00617 	ldw	ra,24(sp)
   4bc74:	dc400517 	ldw	r17,20(sp)
   4bc78:	dc000417 	ldw	r16,16(sp)
   4bc7c:	dec00704 	addi	sp,sp,28
   4bc80:	f800283a 	ret

0004bc84 <__udivdi3>:
   4bc84:	defff404 	addi	sp,sp,-48
   4bc88:	dcc00515 	stw	r19,20(sp)
   4bc8c:	dc000215 	stw	r16,8(sp)
   4bc90:	dfc00b15 	stw	ra,44(sp)
   4bc94:	df000a15 	stw	fp,40(sp)
   4bc98:	ddc00915 	stw	r23,36(sp)
   4bc9c:	dd800815 	stw	r22,32(sp)
   4bca0:	dd400715 	stw	r21,28(sp)
   4bca4:	dd000615 	stw	r20,24(sp)
   4bca8:	dc800415 	stw	r18,16(sp)
   4bcac:	dc400315 	stw	r17,12(sp)
   4bcb0:	2027883a 	mov	r19,r4
   4bcb4:	2821883a 	mov	r16,r5
   4bcb8:	3800461e 	bne	r7,zero,4bdd4 <__udivdi3+0x150>
   4bcbc:	3023883a 	mov	r17,r6
   4bcc0:	2025883a 	mov	r18,r4
   4bcc4:	2980572e 	bgeu	r5,r6,4be24 <__udivdi3+0x1a0>
   4bcc8:	00bfffd4 	movui	r2,65535
   4bccc:	282d883a 	mov	r22,r5
   4bcd0:	1180b236 	bltu	r2,r6,4bf9c <__udivdi3+0x318>
   4bcd4:	00803fc4 	movi	r2,255
   4bcd8:	1185803a 	cmpltu	r2,r2,r6
   4bcdc:	100490fa 	slli	r2,r2,3
   4bce0:	3086d83a 	srl	r3,r6,r2
   4bce4:	01000174 	movhi	r4,5
   4bce8:	21083584 	addi	r4,r4,8406
   4bcec:	20c7883a 	add	r3,r4,r3
   4bcf0:	18c00003 	ldbu	r3,0(r3)
   4bcf4:	1885883a 	add	r2,r3,r2
   4bcf8:	00c00804 	movi	r3,32
   4bcfc:	1887c83a 	sub	r3,r3,r2
   4bd00:	18000526 	beq	r3,zero,4bd18 <__udivdi3+0x94>
   4bd04:	80e0983a 	sll	r16,r16,r3
   4bd08:	9884d83a 	srl	r2,r19,r2
   4bd0c:	30e2983a 	sll	r17,r6,r3
   4bd10:	98e4983a 	sll	r18,r19,r3
   4bd14:	142cb03a 	or	r22,r2,r16
   4bd18:	882ad43a 	srli	r21,r17,16
   4bd1c:	b009883a 	mov	r4,r22
   4bd20:	8d3fffcc 	andi	r20,r17,65535
   4bd24:	a80b883a 	mov	r5,r21
   4bd28:	004c9a00 	call	4c9a0 <__umodsi3>
   4bd2c:	b009883a 	mov	r4,r22
   4bd30:	a80b883a 	mov	r5,r21
   4bd34:	1027883a 	mov	r19,r2
   4bd38:	004c93c0 	call	4c93c <__udivsi3>
   4bd3c:	100b883a 	mov	r5,r2
   4bd40:	a009883a 	mov	r4,r20
   4bd44:	102d883a 	mov	r22,r2
   4bd48:	004c9f80 	call	4c9f8 <__mulsi3>
   4bd4c:	9826943a 	slli	r19,r19,16
   4bd50:	9006d43a 	srli	r3,r18,16
   4bd54:	1cc6b03a 	or	r3,r3,r19
   4bd58:	1880052e 	bgeu	r3,r2,4bd70 <__udivdi3+0xec>
   4bd5c:	1c47883a 	add	r3,r3,r17
   4bd60:	b13fffc4 	addi	r4,r22,-1
   4bd64:	1c400136 	bltu	r3,r17,4bd6c <__udivdi3+0xe8>
   4bd68:	18814236 	bltu	r3,r2,4c274 <__udivdi3+0x5f0>
   4bd6c:	202d883a 	mov	r22,r4
   4bd70:	18a1c83a 	sub	r16,r3,r2
   4bd74:	8009883a 	mov	r4,r16
   4bd78:	a80b883a 	mov	r5,r21
   4bd7c:	004c9a00 	call	4c9a0 <__umodsi3>
   4bd80:	1027883a 	mov	r19,r2
   4bd84:	8009883a 	mov	r4,r16
   4bd88:	a80b883a 	mov	r5,r21
   4bd8c:	9826943a 	slli	r19,r19,16
   4bd90:	004c93c0 	call	4c93c <__udivsi3>
   4bd94:	100b883a 	mov	r5,r2
   4bd98:	a009883a 	mov	r4,r20
   4bd9c:	94bfffcc 	andi	r18,r18,65535
   4bda0:	1021883a 	mov	r16,r2
   4bda4:	94e4b03a 	or	r18,r18,r19
   4bda8:	004c9f80 	call	4c9f8 <__mulsi3>
   4bdac:	9080052e 	bgeu	r18,r2,4bdc4 <__udivdi3+0x140>
   4bdb0:	8ca5883a 	add	r18,r17,r18
   4bdb4:	80ffffc4 	addi	r3,r16,-1
   4bdb8:	94410c36 	bltu	r18,r17,4c1ec <__udivdi3+0x568>
   4bdbc:	90810b2e 	bgeu	r18,r2,4c1ec <__udivdi3+0x568>
   4bdc0:	843fff84 	addi	r16,r16,-2
   4bdc4:	b004943a 	slli	r2,r22,16
   4bdc8:	0007883a 	mov	r3,zero
   4bdcc:	1404b03a 	or	r2,r2,r16
   4bdd0:	00005e06 	br	4bf4c <__udivdi3+0x2c8>
   4bdd4:	29c05b36 	bltu	r5,r7,4bf44 <__udivdi3+0x2c0>
   4bdd8:	00bfffd4 	movui	r2,65535
   4bddc:	11c0672e 	bgeu	r2,r7,4bf7c <__udivdi3+0x2f8>
   4bde0:	00804034 	movhi	r2,256
   4bde4:	10bfffc4 	addi	r2,r2,-1
   4bde8:	11c10a36 	bltu	r2,r7,4c214 <__udivdi3+0x590>
   4bdec:	00800404 	movi	r2,16
   4bdf0:	3886d83a 	srl	r3,r7,r2
   4bdf4:	01000174 	movhi	r4,5
   4bdf8:	21083584 	addi	r4,r4,8406
   4bdfc:	20c7883a 	add	r3,r4,r3
   4be00:	18c00003 	ldbu	r3,0(r3)
   4be04:	05c00804 	movi	r23,32
   4be08:	1885883a 	add	r2,r3,r2
   4be0c:	b8afc83a 	sub	r23,r23,r2
   4be10:	b800671e 	bne	r23,zero,4bfb0 <__udivdi3+0x32c>
   4be14:	3c010536 	bltu	r7,r16,4c22c <__udivdi3+0x5a8>
   4be18:	9985403a 	cmpgeu	r2,r19,r6
   4be1c:	0007883a 	mov	r3,zero
   4be20:	00004a06 	br	4bf4c <__udivdi3+0x2c8>
   4be24:	3000041e 	bne	r6,zero,4be38 <__udivdi3+0x1b4>
   4be28:	000b883a 	mov	r5,zero
   4be2c:	01000044 	movi	r4,1
   4be30:	004c93c0 	call	4c93c <__udivsi3>
   4be34:	1023883a 	mov	r17,r2
   4be38:	00bfffd4 	movui	r2,65535
   4be3c:	1440532e 	bgeu	r2,r17,4bf8c <__udivdi3+0x308>
   4be40:	00804034 	movhi	r2,256
   4be44:	10bfffc4 	addi	r2,r2,-1
   4be48:	1440f436 	bltu	r2,r17,4c21c <__udivdi3+0x598>
   4be4c:	00800404 	movi	r2,16
   4be50:	8886d83a 	srl	r3,r17,r2
   4be54:	01000174 	movhi	r4,5
   4be58:	21083584 	addi	r4,r4,8406
   4be5c:	20c7883a 	add	r3,r4,r3
   4be60:	18c00003 	ldbu	r3,0(r3)
   4be64:	1885883a 	add	r2,r3,r2
   4be68:	00c00804 	movi	r3,32
   4be6c:	1887c83a 	sub	r3,r3,r2
   4be70:	1800a51e 	bne	r3,zero,4c108 <__udivdi3+0x484>
   4be74:	882ad43a 	srli	r21,r17,16
   4be78:	8461c83a 	sub	r16,r16,r17
   4be7c:	8d3fffcc 	andi	r20,r17,65535
   4be80:	00c00044 	movi	r3,1
   4be84:	a80b883a 	mov	r5,r21
   4be88:	8009883a 	mov	r4,r16
   4be8c:	d8c00115 	stw	r3,4(sp)
   4be90:	004c9a00 	call	4c9a0 <__umodsi3>
   4be94:	a80b883a 	mov	r5,r21
   4be98:	8009883a 	mov	r4,r16
   4be9c:	1027883a 	mov	r19,r2
   4bea0:	004c93c0 	call	4c93c <__udivsi3>
   4bea4:	a00b883a 	mov	r5,r20
   4bea8:	1009883a 	mov	r4,r2
   4beac:	102d883a 	mov	r22,r2
   4beb0:	004c9f80 	call	4c9f8 <__mulsi3>
   4beb4:	9826943a 	slli	r19,r19,16
   4beb8:	900ed43a 	srli	r7,r18,16
   4bebc:	d8c00117 	ldw	r3,4(sp)
   4bec0:	3cceb03a 	or	r7,r7,r19
   4bec4:	3880052e 	bgeu	r7,r2,4bedc <__udivdi3+0x258>
   4bec8:	3c4f883a 	add	r7,r7,r17
   4becc:	b13fffc4 	addi	r4,r22,-1
   4bed0:	3c400136 	bltu	r7,r17,4bed8 <__udivdi3+0x254>
   4bed4:	3880e436 	bltu	r7,r2,4c268 <__udivdi3+0x5e4>
   4bed8:	202d883a 	mov	r22,r4
   4bedc:	38a1c83a 	sub	r16,r7,r2
   4bee0:	8009883a 	mov	r4,r16
   4bee4:	a80b883a 	mov	r5,r21
   4bee8:	d8c00115 	stw	r3,4(sp)
   4beec:	004c9a00 	call	4c9a0 <__umodsi3>
   4bef0:	1027883a 	mov	r19,r2
   4bef4:	8009883a 	mov	r4,r16
   4bef8:	a80b883a 	mov	r5,r21
   4befc:	9826943a 	slli	r19,r19,16
   4bf00:	004c93c0 	call	4c93c <__udivsi3>
   4bf04:	a00b883a 	mov	r5,r20
   4bf08:	1009883a 	mov	r4,r2
   4bf0c:	94bfffcc 	andi	r18,r18,65535
   4bf10:	1021883a 	mov	r16,r2
   4bf14:	94e4b03a 	or	r18,r18,r19
   4bf18:	004c9f80 	call	4c9f8 <__mulsi3>
   4bf1c:	d8c00117 	ldw	r3,4(sp)
   4bf20:	9080052e 	bgeu	r18,r2,4bf38 <__udivdi3+0x2b4>
   4bf24:	8ca5883a 	add	r18,r17,r18
   4bf28:	813fffc4 	addi	r4,r16,-1
   4bf2c:	9440ad36 	bltu	r18,r17,4c1e4 <__udivdi3+0x560>
   4bf30:	9080ac2e 	bgeu	r18,r2,4c1e4 <__udivdi3+0x560>
   4bf34:	843fff84 	addi	r16,r16,-2
   4bf38:	b004943a 	slli	r2,r22,16
   4bf3c:	1404b03a 	or	r2,r2,r16
   4bf40:	00000206 	br	4bf4c <__udivdi3+0x2c8>
   4bf44:	0007883a 	mov	r3,zero
   4bf48:	0005883a 	mov	r2,zero
   4bf4c:	dfc00b17 	ldw	ra,44(sp)
   4bf50:	df000a17 	ldw	fp,40(sp)
   4bf54:	ddc00917 	ldw	r23,36(sp)
   4bf58:	dd800817 	ldw	r22,32(sp)
   4bf5c:	dd400717 	ldw	r21,28(sp)
   4bf60:	dd000617 	ldw	r20,24(sp)
   4bf64:	dcc00517 	ldw	r19,20(sp)
   4bf68:	dc800417 	ldw	r18,16(sp)
   4bf6c:	dc400317 	ldw	r17,12(sp)
   4bf70:	dc000217 	ldw	r16,8(sp)
   4bf74:	dec00c04 	addi	sp,sp,48
   4bf78:	f800283a 	ret
   4bf7c:	00803fc4 	movi	r2,255
   4bf80:	11c5803a 	cmpltu	r2,r2,r7
   4bf84:	100490fa 	slli	r2,r2,3
   4bf88:	003f9906 	br	4bdf0 <__alt_data_end+0xfffd9df0>
   4bf8c:	00803fc4 	movi	r2,255
   4bf90:	1445803a 	cmpltu	r2,r2,r17
   4bf94:	100490fa 	slli	r2,r2,3
   4bf98:	003fad06 	br	4be50 <__alt_data_end+0xfffd9e50>
   4bf9c:	00804034 	movhi	r2,256
   4bfa0:	10bfffc4 	addi	r2,r2,-1
   4bfa4:	11809f36 	bltu	r2,r6,4c224 <__udivdi3+0x5a0>
   4bfa8:	00800404 	movi	r2,16
   4bfac:	003f4c06 	br	4bce0 <__alt_data_end+0xfffd9ce0>
   4bfb0:	3dce983a 	sll	r7,r7,r23
   4bfb4:	30b8d83a 	srl	fp,r6,r2
   4bfb8:	80a2d83a 	srl	r17,r16,r2
   4bfbc:	35cc983a 	sll	r6,r6,r23
   4bfc0:	3f38b03a 	or	fp,r7,fp
   4bfc4:	e024d43a 	srli	r18,fp,16
   4bfc8:	9884d83a 	srl	r2,r19,r2
   4bfcc:	85e0983a 	sll	r16,r16,r23
   4bfd0:	8809883a 	mov	r4,r17
   4bfd4:	900b883a 	mov	r5,r18
   4bfd8:	d9800015 	stw	r6,0(sp)
   4bfdc:	1420b03a 	or	r16,r2,r16
   4bfe0:	004c9a00 	call	4c9a0 <__umodsi3>
   4bfe4:	900b883a 	mov	r5,r18
   4bfe8:	8809883a 	mov	r4,r17
   4bfec:	1029883a 	mov	r20,r2
   4bff0:	e5bfffcc 	andi	r22,fp,65535
   4bff4:	004c93c0 	call	4c93c <__udivsi3>
   4bff8:	100b883a 	mov	r5,r2
   4bffc:	b009883a 	mov	r4,r22
   4c000:	102b883a 	mov	r21,r2
   4c004:	004c9f80 	call	4c9f8 <__mulsi3>
   4c008:	a028943a 	slli	r20,r20,16
   4c00c:	8006d43a 	srli	r3,r16,16
   4c010:	1d06b03a 	or	r3,r3,r20
   4c014:	1880042e 	bgeu	r3,r2,4c028 <__udivdi3+0x3a4>
   4c018:	1f07883a 	add	r3,r3,fp
   4c01c:	a93fffc4 	addi	r4,r21,-1
   4c020:	1f00892e 	bgeu	r3,fp,4c248 <__udivdi3+0x5c4>
   4c024:	202b883a 	mov	r21,r4
   4c028:	18a3c83a 	sub	r17,r3,r2
   4c02c:	8809883a 	mov	r4,r17
   4c030:	900b883a 	mov	r5,r18
   4c034:	004c9a00 	call	4c9a0 <__umodsi3>
   4c038:	1029883a 	mov	r20,r2
   4c03c:	8809883a 	mov	r4,r17
   4c040:	900b883a 	mov	r5,r18
   4c044:	a028943a 	slli	r20,r20,16
   4c048:	004c93c0 	call	4c93c <__udivsi3>
   4c04c:	100b883a 	mov	r5,r2
   4c050:	b009883a 	mov	r4,r22
   4c054:	843fffcc 	andi	r16,r16,65535
   4c058:	1023883a 	mov	r17,r2
   4c05c:	8520b03a 	or	r16,r16,r20
   4c060:	004c9f80 	call	4c9f8 <__mulsi3>
   4c064:	8080042e 	bgeu	r16,r2,4c078 <__udivdi3+0x3f4>
   4c068:	8721883a 	add	r16,r16,fp
   4c06c:	88ffffc4 	addi	r3,r17,-1
   4c070:	8700712e 	bgeu	r16,fp,4c238 <__udivdi3+0x5b4>
   4c074:	1823883a 	mov	r17,r3
   4c078:	a80e943a 	slli	r7,r21,16
   4c07c:	d8c00017 	ldw	r3,0(sp)
   4c080:	80a1c83a 	sub	r16,r16,r2
   4c084:	3c64b03a 	or	r18,r7,r17
   4c088:	1d3fffcc 	andi	r20,r3,65535
   4c08c:	9022d43a 	srli	r17,r18,16
   4c090:	95bfffcc 	andi	r22,r18,65535
   4c094:	a00b883a 	mov	r5,r20
   4c098:	b009883a 	mov	r4,r22
   4c09c:	182ad43a 	srli	r21,r3,16
   4c0a0:	004c9f80 	call	4c9f8 <__mulsi3>
   4c0a4:	a00b883a 	mov	r5,r20
   4c0a8:	8809883a 	mov	r4,r17
   4c0ac:	1039883a 	mov	fp,r2
   4c0b0:	004c9f80 	call	4c9f8 <__mulsi3>
   4c0b4:	8809883a 	mov	r4,r17
   4c0b8:	a80b883a 	mov	r5,r21
   4c0bc:	1029883a 	mov	r20,r2
   4c0c0:	004c9f80 	call	4c9f8 <__mulsi3>
   4c0c4:	a80b883a 	mov	r5,r21
   4c0c8:	b009883a 	mov	r4,r22
   4c0cc:	1023883a 	mov	r17,r2
   4c0d0:	004c9f80 	call	4c9f8 <__mulsi3>
   4c0d4:	e006d43a 	srli	r3,fp,16
   4c0d8:	1505883a 	add	r2,r2,r20
   4c0dc:	1887883a 	add	r3,r3,r2
   4c0e0:	1d00022e 	bgeu	r3,r20,4c0ec <__udivdi3+0x468>
   4c0e4:	00800074 	movhi	r2,1
   4c0e8:	88a3883a 	add	r17,r17,r2
   4c0ec:	1804d43a 	srli	r2,r3,16
   4c0f0:	1463883a 	add	r17,r2,r17
   4c0f4:	84404436 	bltu	r16,r17,4c208 <__udivdi3+0x584>
   4c0f8:	84403e26 	beq	r16,r17,4c1f4 <__udivdi3+0x570>
   4c0fc:	9005883a 	mov	r2,r18
   4c100:	0007883a 	mov	r3,zero
   4c104:	003f9106 	br	4bf4c <__alt_data_end+0xfffd9f4c>
   4c108:	88e2983a 	sll	r17,r17,r3
   4c10c:	80aed83a 	srl	r23,r16,r2
   4c110:	80e0983a 	sll	r16,r16,r3
   4c114:	882ad43a 	srli	r21,r17,16
   4c118:	9884d83a 	srl	r2,r19,r2
   4c11c:	b809883a 	mov	r4,r23
   4c120:	a80b883a 	mov	r5,r21
   4c124:	98e4983a 	sll	r18,r19,r3
   4c128:	142cb03a 	or	r22,r2,r16
   4c12c:	004c9a00 	call	4c9a0 <__umodsi3>
   4c130:	b809883a 	mov	r4,r23
   4c134:	a80b883a 	mov	r5,r21
   4c138:	1027883a 	mov	r19,r2
   4c13c:	8d3fffcc 	andi	r20,r17,65535
   4c140:	004c93c0 	call	4c93c <__udivsi3>
   4c144:	a009883a 	mov	r4,r20
   4c148:	100b883a 	mov	r5,r2
   4c14c:	102f883a 	mov	r23,r2
   4c150:	004c9f80 	call	4c9f8 <__mulsi3>
   4c154:	9826943a 	slli	r19,r19,16
   4c158:	b008d43a 	srli	r4,r22,16
   4c15c:	24c8b03a 	or	r4,r4,r19
   4c160:	2080062e 	bgeu	r4,r2,4c17c <__udivdi3+0x4f8>
   4c164:	2449883a 	add	r4,r4,r17
   4c168:	b8ffffc4 	addi	r3,r23,-1
   4c16c:	24403c36 	bltu	r4,r17,4c260 <__udivdi3+0x5dc>
   4c170:	20803b2e 	bgeu	r4,r2,4c260 <__udivdi3+0x5dc>
   4c174:	bdffff84 	addi	r23,r23,-2
   4c178:	2449883a 	add	r4,r4,r17
   4c17c:	20a1c83a 	sub	r16,r4,r2
   4c180:	a80b883a 	mov	r5,r21
   4c184:	8009883a 	mov	r4,r16
   4c188:	004c9a00 	call	4c9a0 <__umodsi3>
   4c18c:	a80b883a 	mov	r5,r21
   4c190:	8009883a 	mov	r4,r16
   4c194:	1027883a 	mov	r19,r2
   4c198:	004c93c0 	call	4c93c <__udivsi3>
   4c19c:	a009883a 	mov	r4,r20
   4c1a0:	100b883a 	mov	r5,r2
   4c1a4:	9826943a 	slli	r19,r19,16
   4c1a8:	1039883a 	mov	fp,r2
   4c1ac:	004c9f80 	call	4c9f8 <__mulsi3>
   4c1b0:	b13fffcc 	andi	r4,r22,65535
   4c1b4:	24c8b03a 	or	r4,r4,r19
   4c1b8:	2080062e 	bgeu	r4,r2,4c1d4 <__udivdi3+0x550>
   4c1bc:	2449883a 	add	r4,r4,r17
   4c1c0:	e0ffffc4 	addi	r3,fp,-1
   4c1c4:	24402436 	bltu	r4,r17,4c258 <__udivdi3+0x5d4>
   4c1c8:	2080232e 	bgeu	r4,r2,4c258 <__udivdi3+0x5d4>
   4c1cc:	e73fff84 	addi	fp,fp,-2
   4c1d0:	2449883a 	add	r4,r4,r17
   4c1d4:	b82e943a 	slli	r23,r23,16
   4c1d8:	20a1c83a 	sub	r16,r4,r2
   4c1dc:	bf06b03a 	or	r3,r23,fp
   4c1e0:	003f2806 	br	4be84 <__alt_data_end+0xfffd9e84>
   4c1e4:	2021883a 	mov	r16,r4
   4c1e8:	003f5306 	br	4bf38 <__alt_data_end+0xfffd9f38>
   4c1ec:	1821883a 	mov	r16,r3
   4c1f0:	003ef406 	br	4bdc4 <__alt_data_end+0xfffd9dc4>
   4c1f4:	1806943a 	slli	r3,r3,16
   4c1f8:	9de6983a 	sll	r19,r19,r23
   4c1fc:	e73fffcc 	andi	fp,fp,65535
   4c200:	1f07883a 	add	r3,r3,fp
   4c204:	98ffbd2e 	bgeu	r19,r3,4c0fc <__alt_data_end+0xfffda0fc>
   4c208:	90bfffc4 	addi	r2,r18,-1
   4c20c:	0007883a 	mov	r3,zero
   4c210:	003f4e06 	br	4bf4c <__alt_data_end+0xfffd9f4c>
   4c214:	00800604 	movi	r2,24
   4c218:	003ef506 	br	4bdf0 <__alt_data_end+0xfffd9df0>
   4c21c:	00800604 	movi	r2,24
   4c220:	003f0b06 	br	4be50 <__alt_data_end+0xfffd9e50>
   4c224:	00800604 	movi	r2,24
   4c228:	003ead06 	br	4bce0 <__alt_data_end+0xfffd9ce0>
   4c22c:	0007883a 	mov	r3,zero
   4c230:	00800044 	movi	r2,1
   4c234:	003f4506 	br	4bf4c <__alt_data_end+0xfffd9f4c>
   4c238:	80bf8e2e 	bgeu	r16,r2,4c074 <__alt_data_end+0xfffda074>
   4c23c:	8c7fff84 	addi	r17,r17,-2
   4c240:	8721883a 	add	r16,r16,fp
   4c244:	003f8c06 	br	4c078 <__alt_data_end+0xfffda078>
   4c248:	18bf762e 	bgeu	r3,r2,4c024 <__alt_data_end+0xfffda024>
   4c24c:	ad7fff84 	addi	r21,r21,-2
   4c250:	1f07883a 	add	r3,r3,fp
   4c254:	003f7406 	br	4c028 <__alt_data_end+0xfffda028>
   4c258:	1839883a 	mov	fp,r3
   4c25c:	003fdd06 	br	4c1d4 <__alt_data_end+0xfffda1d4>
   4c260:	182f883a 	mov	r23,r3
   4c264:	003fc506 	br	4c17c <__alt_data_end+0xfffda17c>
   4c268:	b5bfff84 	addi	r22,r22,-2
   4c26c:	3c4f883a 	add	r7,r7,r17
   4c270:	003f1a06 	br	4bedc <__alt_data_end+0xfffd9edc>
   4c274:	b5bfff84 	addi	r22,r22,-2
   4c278:	1c47883a 	add	r3,r3,r17
   4c27c:	003ebc06 	br	4bd70 <__alt_data_end+0xfffd9d70>

0004c280 <__umoddi3>:
   4c280:	defff304 	addi	sp,sp,-52
   4c284:	df000b15 	stw	fp,44(sp)
   4c288:	dc400415 	stw	r17,16(sp)
   4c28c:	dc000315 	stw	r16,12(sp)
   4c290:	dfc00c15 	stw	ra,48(sp)
   4c294:	ddc00a15 	stw	r23,40(sp)
   4c298:	dd800915 	stw	r22,36(sp)
   4c29c:	dd400815 	stw	r21,32(sp)
   4c2a0:	dd000715 	stw	r20,28(sp)
   4c2a4:	dcc00615 	stw	r19,24(sp)
   4c2a8:	dc800515 	stw	r18,20(sp)
   4c2ac:	2021883a 	mov	r16,r4
   4c2b0:	2823883a 	mov	r17,r5
   4c2b4:	2839883a 	mov	fp,r5
   4c2b8:	3800401e 	bne	r7,zero,4c3bc <__umoddi3+0x13c>
   4c2bc:	3027883a 	mov	r19,r6
   4c2c0:	2029883a 	mov	r20,r4
   4c2c4:	2980552e 	bgeu	r5,r6,4c41c <__umoddi3+0x19c>
   4c2c8:	00bfffd4 	movui	r2,65535
   4c2cc:	1180a236 	bltu	r2,r6,4c558 <__umoddi3+0x2d8>
   4c2d0:	01003fc4 	movi	r4,255
   4c2d4:	2189803a 	cmpltu	r4,r4,r6
   4c2d8:	200890fa 	slli	r4,r4,3
   4c2dc:	3104d83a 	srl	r2,r6,r4
   4c2e0:	00c00174 	movhi	r3,5
   4c2e4:	18c83584 	addi	r3,r3,8406
   4c2e8:	1885883a 	add	r2,r3,r2
   4c2ec:	10c00003 	ldbu	r3,0(r2)
   4c2f0:	00800804 	movi	r2,32
   4c2f4:	1909883a 	add	r4,r3,r4
   4c2f8:	1125c83a 	sub	r18,r2,r4
   4c2fc:	90000526 	beq	r18,zero,4c314 <__umoddi3+0x94>
   4c300:	8ca2983a 	sll	r17,r17,r18
   4c304:	8108d83a 	srl	r4,r16,r4
   4c308:	34a6983a 	sll	r19,r6,r18
   4c30c:	84a8983a 	sll	r20,r16,r18
   4c310:	2478b03a 	or	fp,r4,r17
   4c314:	982cd43a 	srli	r22,r19,16
   4c318:	e009883a 	mov	r4,fp
   4c31c:	9dffffcc 	andi	r23,r19,65535
   4c320:	b00b883a 	mov	r5,r22
   4c324:	004c9a00 	call	4c9a0 <__umodsi3>
   4c328:	b00b883a 	mov	r5,r22
   4c32c:	e009883a 	mov	r4,fp
   4c330:	102b883a 	mov	r21,r2
   4c334:	004c93c0 	call	4c93c <__udivsi3>
   4c338:	100b883a 	mov	r5,r2
   4c33c:	b809883a 	mov	r4,r23
   4c340:	004c9f80 	call	4c9f8 <__mulsi3>
   4c344:	a82a943a 	slli	r21,r21,16
   4c348:	a006d43a 	srli	r3,r20,16
   4c34c:	1d46b03a 	or	r3,r3,r21
   4c350:	1880032e 	bgeu	r3,r2,4c360 <__umoddi3+0xe0>
   4c354:	1cc7883a 	add	r3,r3,r19
   4c358:	1cc00136 	bltu	r3,r19,4c360 <__umoddi3+0xe0>
   4c35c:	18813136 	bltu	r3,r2,4c824 <__umoddi3+0x5a4>
   4c360:	18a1c83a 	sub	r16,r3,r2
   4c364:	b00b883a 	mov	r5,r22
   4c368:	8009883a 	mov	r4,r16
   4c36c:	004c9a00 	call	4c9a0 <__umodsi3>
   4c370:	b00b883a 	mov	r5,r22
   4c374:	8009883a 	mov	r4,r16
   4c378:	1023883a 	mov	r17,r2
   4c37c:	004c93c0 	call	4c93c <__udivsi3>
   4c380:	100b883a 	mov	r5,r2
   4c384:	b809883a 	mov	r4,r23
   4c388:	8822943a 	slli	r17,r17,16
   4c38c:	004c9f80 	call	4c9f8 <__mulsi3>
   4c390:	a0ffffcc 	andi	r3,r20,65535
   4c394:	1c46b03a 	or	r3,r3,r17
   4c398:	1880042e 	bgeu	r3,r2,4c3ac <__umoddi3+0x12c>
   4c39c:	1cc7883a 	add	r3,r3,r19
   4c3a0:	1cc00236 	bltu	r3,r19,4c3ac <__umoddi3+0x12c>
   4c3a4:	1880012e 	bgeu	r3,r2,4c3ac <__umoddi3+0x12c>
   4c3a8:	1cc7883a 	add	r3,r3,r19
   4c3ac:	1885c83a 	sub	r2,r3,r2
   4c3b0:	1484d83a 	srl	r2,r2,r18
   4c3b4:	0007883a 	mov	r3,zero
   4c3b8:	00005306 	br	4c508 <__umoddi3+0x288>
   4c3bc:	29c05036 	bltu	r5,r7,4c500 <__umoddi3+0x280>
   4c3c0:	00bfffd4 	movui	r2,65535
   4c3c4:	11c05c2e 	bgeu	r2,r7,4c538 <__umoddi3+0x2b8>
   4c3c8:	00804034 	movhi	r2,256
   4c3cc:	10bfffc4 	addi	r2,r2,-1
   4c3d0:	11c10636 	bltu	r2,r7,4c7ec <__umoddi3+0x56c>
   4c3d4:	01000404 	movi	r4,16
   4c3d8:	3904d83a 	srl	r2,r7,r4
   4c3dc:	00c00174 	movhi	r3,5
   4c3e0:	18c83584 	addi	r3,r3,8406
   4c3e4:	1885883a 	add	r2,r3,r2
   4c3e8:	14c00003 	ldbu	r19,0(r2)
   4c3ec:	00c00804 	movi	r3,32
   4c3f0:	9927883a 	add	r19,r19,r4
   4c3f4:	1ce9c83a 	sub	r20,r3,r19
   4c3f8:	a0005c1e 	bne	r20,zero,4c56c <__umoddi3+0x2ec>
   4c3fc:	3c400136 	bltu	r7,r17,4c404 <__umoddi3+0x184>
   4c400:	81810a36 	bltu	r16,r6,4c82c <__umoddi3+0x5ac>
   4c404:	8185c83a 	sub	r2,r16,r6
   4c408:	89e3c83a 	sub	r17,r17,r7
   4c40c:	8089803a 	cmpltu	r4,r16,r2
   4c410:	8939c83a 	sub	fp,r17,r4
   4c414:	e007883a 	mov	r3,fp
   4c418:	00003b06 	br	4c508 <__umoddi3+0x288>
   4c41c:	3000041e 	bne	r6,zero,4c430 <__umoddi3+0x1b0>
   4c420:	000b883a 	mov	r5,zero
   4c424:	01000044 	movi	r4,1
   4c428:	004c93c0 	call	4c93c <__udivsi3>
   4c42c:	1027883a 	mov	r19,r2
   4c430:	00bfffd4 	movui	r2,65535
   4c434:	14c0442e 	bgeu	r2,r19,4c548 <__umoddi3+0x2c8>
   4c438:	00804034 	movhi	r2,256
   4c43c:	10bfffc4 	addi	r2,r2,-1
   4c440:	14c0ec36 	bltu	r2,r19,4c7f4 <__umoddi3+0x574>
   4c444:	00800404 	movi	r2,16
   4c448:	9886d83a 	srl	r3,r19,r2
   4c44c:	01000174 	movhi	r4,5
   4c450:	21083584 	addi	r4,r4,8406
   4c454:	20c7883a 	add	r3,r4,r3
   4c458:	18c00003 	ldbu	r3,0(r3)
   4c45c:	1887883a 	add	r3,r3,r2
   4c460:	00800804 	movi	r2,32
   4c464:	10e5c83a 	sub	r18,r2,r3
   4c468:	9000ab1e 	bne	r18,zero,4c718 <__umoddi3+0x498>
   4c46c:	982cd43a 	srli	r22,r19,16
   4c470:	8ce3c83a 	sub	r17,r17,r19
   4c474:	9dffffcc 	andi	r23,r19,65535
   4c478:	b00b883a 	mov	r5,r22
   4c47c:	8809883a 	mov	r4,r17
   4c480:	004c9a00 	call	4c9a0 <__umodsi3>
   4c484:	b00b883a 	mov	r5,r22
   4c488:	8809883a 	mov	r4,r17
   4c48c:	102b883a 	mov	r21,r2
   4c490:	004c93c0 	call	4c93c <__udivsi3>
   4c494:	b80b883a 	mov	r5,r23
   4c498:	1009883a 	mov	r4,r2
   4c49c:	004c9f80 	call	4c9f8 <__mulsi3>
   4c4a0:	a82a943a 	slli	r21,r21,16
   4c4a4:	a006d43a 	srli	r3,r20,16
   4c4a8:	1d46b03a 	or	r3,r3,r21
   4c4ac:	1880042e 	bgeu	r3,r2,4c4c0 <__umoddi3+0x240>
   4c4b0:	1cc7883a 	add	r3,r3,r19
   4c4b4:	1cc00236 	bltu	r3,r19,4c4c0 <__umoddi3+0x240>
   4c4b8:	1880012e 	bgeu	r3,r2,4c4c0 <__umoddi3+0x240>
   4c4bc:	1cc7883a 	add	r3,r3,r19
   4c4c0:	18a1c83a 	sub	r16,r3,r2
   4c4c4:	b00b883a 	mov	r5,r22
   4c4c8:	8009883a 	mov	r4,r16
   4c4cc:	004c9a00 	call	4c9a0 <__umodsi3>
   4c4d0:	1023883a 	mov	r17,r2
   4c4d4:	b00b883a 	mov	r5,r22
   4c4d8:	8009883a 	mov	r4,r16
   4c4dc:	004c93c0 	call	4c93c <__udivsi3>
   4c4e0:	8822943a 	slli	r17,r17,16
   4c4e4:	b80b883a 	mov	r5,r23
   4c4e8:	1009883a 	mov	r4,r2
   4c4ec:	004c9f80 	call	4c9f8 <__mulsi3>
   4c4f0:	a53fffcc 	andi	r20,r20,65535
   4c4f4:	a446b03a 	or	r3,r20,r17
   4c4f8:	18bfac2e 	bgeu	r3,r2,4c3ac <__alt_data_end+0xfffda3ac>
   4c4fc:	003fa706 	br	4c39c <__alt_data_end+0xfffda39c>
   4c500:	2005883a 	mov	r2,r4
   4c504:	2807883a 	mov	r3,r5
   4c508:	dfc00c17 	ldw	ra,48(sp)
   4c50c:	df000b17 	ldw	fp,44(sp)
   4c510:	ddc00a17 	ldw	r23,40(sp)
   4c514:	dd800917 	ldw	r22,36(sp)
   4c518:	dd400817 	ldw	r21,32(sp)
   4c51c:	dd000717 	ldw	r20,28(sp)
   4c520:	dcc00617 	ldw	r19,24(sp)
   4c524:	dc800517 	ldw	r18,20(sp)
   4c528:	dc400417 	ldw	r17,16(sp)
   4c52c:	dc000317 	ldw	r16,12(sp)
   4c530:	dec00d04 	addi	sp,sp,52
   4c534:	f800283a 	ret
   4c538:	04c03fc4 	movi	r19,255
   4c53c:	99c9803a 	cmpltu	r4,r19,r7
   4c540:	200890fa 	slli	r4,r4,3
   4c544:	003fa406 	br	4c3d8 <__alt_data_end+0xfffda3d8>
   4c548:	00803fc4 	movi	r2,255
   4c54c:	14c5803a 	cmpltu	r2,r2,r19
   4c550:	100490fa 	slli	r2,r2,3
   4c554:	003fbc06 	br	4c448 <__alt_data_end+0xfffda448>
   4c558:	00804034 	movhi	r2,256
   4c55c:	10bfffc4 	addi	r2,r2,-1
   4c560:	1180a636 	bltu	r2,r6,4c7fc <__umoddi3+0x57c>
   4c564:	01000404 	movi	r4,16
   4c568:	003f5c06 	br	4c2dc <__alt_data_end+0xfffda2dc>
   4c56c:	3d0e983a 	sll	r7,r7,r20
   4c570:	34ead83a 	srl	r21,r6,r19
   4c574:	8cc6d83a 	srl	r3,r17,r19
   4c578:	8d10983a 	sll	r8,r17,r20
   4c57c:	3d6ab03a 	or	r21,r7,r21
   4c580:	a82cd43a 	srli	r22,r21,16
   4c584:	84e2d83a 	srl	r17,r16,r19
   4c588:	1809883a 	mov	r4,r3
   4c58c:	b00b883a 	mov	r5,r22
   4c590:	8a22b03a 	or	r17,r17,r8
   4c594:	3524983a 	sll	r18,r6,r20
   4c598:	dc400015 	stw	r17,0(sp)
   4c59c:	d8c00115 	stw	r3,4(sp)
   4c5a0:	004c9a00 	call	4c9a0 <__umodsi3>
   4c5a4:	d8c00117 	ldw	r3,4(sp)
   4c5a8:	b00b883a 	mov	r5,r22
   4c5ac:	1039883a 	mov	fp,r2
   4c5b0:	1809883a 	mov	r4,r3
   4c5b4:	004c93c0 	call	4c93c <__udivsi3>
   4c5b8:	adffffcc 	andi	r23,r21,65535
   4c5bc:	100b883a 	mov	r5,r2
   4c5c0:	b809883a 	mov	r4,r23
   4c5c4:	1023883a 	mov	r17,r2
   4c5c8:	004c9f80 	call	4c9f8 <__mulsi3>
   4c5cc:	d9400017 	ldw	r5,0(sp)
   4c5d0:	e008943a 	slli	r4,fp,16
   4c5d4:	8520983a 	sll	r16,r16,r20
   4c5d8:	2806d43a 	srli	r3,r5,16
   4c5dc:	1906b03a 	or	r3,r3,r4
   4c5e0:	1880042e 	bgeu	r3,r2,4c5f4 <__umoddi3+0x374>
   4c5e4:	1d47883a 	add	r3,r3,r21
   4c5e8:	893fffc4 	addi	r4,r17,-1
   4c5ec:	1d40892e 	bgeu	r3,r21,4c814 <__umoddi3+0x594>
   4c5f0:	2023883a 	mov	r17,r4
   4c5f4:	18b9c83a 	sub	fp,r3,r2
   4c5f8:	b00b883a 	mov	r5,r22
   4c5fc:	e009883a 	mov	r4,fp
   4c600:	004c9a00 	call	4c9a0 <__umodsi3>
   4c604:	b00b883a 	mov	r5,r22
   4c608:	e009883a 	mov	r4,fp
   4c60c:	d8800215 	stw	r2,8(sp)
   4c610:	004c93c0 	call	4c93c <__udivsi3>
   4c614:	100b883a 	mov	r5,r2
   4c618:	b809883a 	mov	r4,r23
   4c61c:	102d883a 	mov	r22,r2
   4c620:	004c9f80 	call	4c9f8 <__mulsi3>
   4c624:	d9800217 	ldw	r6,8(sp)
   4c628:	d8c00017 	ldw	r3,0(sp)
   4c62c:	300c943a 	slli	r6,r6,16
   4c630:	1a3fffcc 	andi	r8,r3,65535
   4c634:	4190b03a 	or	r8,r8,r6
   4c638:	4080042e 	bgeu	r8,r2,4c64c <__umoddi3+0x3cc>
   4c63c:	4551883a 	add	r8,r8,r21
   4c640:	b0ffffc4 	addi	r3,r22,-1
   4c644:	45406f2e 	bgeu	r8,r21,4c804 <__umoddi3+0x584>
   4c648:	182d883a 	mov	r22,r3
   4c64c:	880e943a 	slli	r7,r17,16
   4c650:	9006d43a 	srli	r3,r18,16
   4c654:	91bfffcc 	andi	r6,r18,65535
   4c658:	3dacb03a 	or	r22,r7,r22
   4c65c:	b02ed43a 	srli	r23,r22,16
   4c660:	b5bfffcc 	andi	r22,r22,65535
   4c664:	300b883a 	mov	r5,r6
   4c668:	b009883a 	mov	r4,r22
   4c66c:	40a3c83a 	sub	r17,r8,r2
   4c670:	d8c00115 	stw	r3,4(sp)
   4c674:	d9800215 	stw	r6,8(sp)
   4c678:	004c9f80 	call	4c9f8 <__mulsi3>
   4c67c:	d9800217 	ldw	r6,8(sp)
   4c680:	b809883a 	mov	r4,r23
   4c684:	1039883a 	mov	fp,r2
   4c688:	300b883a 	mov	r5,r6
   4c68c:	004c9f80 	call	4c9f8 <__mulsi3>
   4c690:	d8c00117 	ldw	r3,4(sp)
   4c694:	b809883a 	mov	r4,r23
   4c698:	d8800215 	stw	r2,8(sp)
   4c69c:	180b883a 	mov	r5,r3
   4c6a0:	004c9f80 	call	4c9f8 <__mulsi3>
   4c6a4:	d8c00117 	ldw	r3,4(sp)
   4c6a8:	b009883a 	mov	r4,r22
   4c6ac:	102f883a 	mov	r23,r2
   4c6b0:	180b883a 	mov	r5,r3
   4c6b4:	004c9f80 	call	4c9f8 <__mulsi3>
   4c6b8:	d9800217 	ldw	r6,8(sp)
   4c6bc:	e006d43a 	srli	r3,fp,16
   4c6c0:	1185883a 	add	r2,r2,r6
   4c6c4:	1885883a 	add	r2,r3,r2
   4c6c8:	1180022e 	bgeu	r2,r6,4c6d4 <__umoddi3+0x454>
   4c6cc:	00c00074 	movhi	r3,1
   4c6d0:	b8ef883a 	add	r23,r23,r3
   4c6d4:	1006d43a 	srli	r3,r2,16
   4c6d8:	1004943a 	slli	r2,r2,16
   4c6dc:	e73fffcc 	andi	fp,fp,65535
   4c6e0:	1dc7883a 	add	r3,r3,r23
   4c6e4:	1739883a 	add	fp,r2,fp
   4c6e8:	88c03a36 	bltu	r17,r3,4c7d4 <__umoddi3+0x554>
   4c6ec:	88c05126 	beq	r17,r3,4c834 <__umoddi3+0x5b4>
   4c6f0:	88c9c83a 	sub	r4,r17,r3
   4c6f4:	e00f883a 	mov	r7,fp
   4c6f8:	81cfc83a 	sub	r7,r16,r7
   4c6fc:	81c7803a 	cmpltu	r3,r16,r7
   4c700:	20c7c83a 	sub	r3,r4,r3
   4c704:	1cc4983a 	sll	r2,r3,r19
   4c708:	3d0ed83a 	srl	r7,r7,r20
   4c70c:	1d06d83a 	srl	r3,r3,r20
   4c710:	11c4b03a 	or	r2,r2,r7
   4c714:	003f7c06 	br	4c508 <__alt_data_end+0xfffda508>
   4c718:	9ca6983a 	sll	r19,r19,r18
   4c71c:	88f8d83a 	srl	fp,r17,r3
   4c720:	80c4d83a 	srl	r2,r16,r3
   4c724:	982cd43a 	srli	r22,r19,16
   4c728:	8ca2983a 	sll	r17,r17,r18
   4c72c:	e009883a 	mov	r4,fp
   4c730:	b00b883a 	mov	r5,r22
   4c734:	146ab03a 	or	r21,r2,r17
   4c738:	004c9a00 	call	4c9a0 <__umodsi3>
   4c73c:	b00b883a 	mov	r5,r22
   4c740:	e009883a 	mov	r4,fp
   4c744:	1029883a 	mov	r20,r2
   4c748:	9dffffcc 	andi	r23,r19,65535
   4c74c:	004c93c0 	call	4c93c <__udivsi3>
   4c750:	b809883a 	mov	r4,r23
   4c754:	100b883a 	mov	r5,r2
   4c758:	004c9f80 	call	4c9f8 <__mulsi3>
   4c75c:	a008943a 	slli	r4,r20,16
   4c760:	a806d43a 	srli	r3,r21,16
   4c764:	84a8983a 	sll	r20,r16,r18
   4c768:	1906b03a 	or	r3,r3,r4
   4c76c:	1880042e 	bgeu	r3,r2,4c780 <__umoddi3+0x500>
   4c770:	1cc7883a 	add	r3,r3,r19
   4c774:	1cc00236 	bltu	r3,r19,4c780 <__umoddi3+0x500>
   4c778:	1880012e 	bgeu	r3,r2,4c780 <__umoddi3+0x500>
   4c77c:	1cc7883a 	add	r3,r3,r19
   4c780:	18a3c83a 	sub	r17,r3,r2
   4c784:	b00b883a 	mov	r5,r22
   4c788:	8809883a 	mov	r4,r17
   4c78c:	004c9a00 	call	4c9a0 <__umodsi3>
   4c790:	b00b883a 	mov	r5,r22
   4c794:	8809883a 	mov	r4,r17
   4c798:	1021883a 	mov	r16,r2
   4c79c:	004c93c0 	call	4c93c <__udivsi3>
   4c7a0:	100b883a 	mov	r5,r2
   4c7a4:	b809883a 	mov	r4,r23
   4c7a8:	8020943a 	slli	r16,r16,16
   4c7ac:	004c9f80 	call	4c9f8 <__mulsi3>
   4c7b0:	a8ffffcc 	andi	r3,r21,65535
   4c7b4:	1c06b03a 	or	r3,r3,r16
   4c7b8:	1880042e 	bgeu	r3,r2,4c7cc <__umoddi3+0x54c>
   4c7bc:	1cc7883a 	add	r3,r3,r19
   4c7c0:	1cc00236 	bltu	r3,r19,4c7cc <__umoddi3+0x54c>
   4c7c4:	1880012e 	bgeu	r3,r2,4c7cc <__umoddi3+0x54c>
   4c7c8:	1cc7883a 	add	r3,r3,r19
   4c7cc:	18a3c83a 	sub	r17,r3,r2
   4c7d0:	003f2906 	br	4c478 <__alt_data_end+0xfffda478>
   4c7d4:	e48fc83a 	sub	r7,fp,r18
   4c7d8:	1d49c83a 	sub	r4,r3,r21
   4c7dc:	e1f9803a 	cmpltu	fp,fp,r7
   4c7e0:	2739c83a 	sub	fp,r4,fp
   4c7e4:	8f09c83a 	sub	r4,r17,fp
   4c7e8:	003fc306 	br	4c6f8 <__alt_data_end+0xfffda6f8>
   4c7ec:	01000604 	movi	r4,24
   4c7f0:	003ef906 	br	4c3d8 <__alt_data_end+0xfffda3d8>
   4c7f4:	00800604 	movi	r2,24
   4c7f8:	003f1306 	br	4c448 <__alt_data_end+0xfffda448>
   4c7fc:	01000604 	movi	r4,24
   4c800:	003eb606 	br	4c2dc <__alt_data_end+0xfffda2dc>
   4c804:	40bf902e 	bgeu	r8,r2,4c648 <__alt_data_end+0xfffda648>
   4c808:	b5bfff84 	addi	r22,r22,-2
   4c80c:	4551883a 	add	r8,r8,r21
   4c810:	003f8e06 	br	4c64c <__alt_data_end+0xfffda64c>
   4c814:	18bf762e 	bgeu	r3,r2,4c5f0 <__alt_data_end+0xfffda5f0>
   4c818:	8c7fff84 	addi	r17,r17,-2
   4c81c:	1d47883a 	add	r3,r3,r21
   4c820:	003f7406 	br	4c5f4 <__alt_data_end+0xfffda5f4>
   4c824:	1cc7883a 	add	r3,r3,r19
   4c828:	003ecd06 	br	4c360 <__alt_data_end+0xfffda360>
   4c82c:	8005883a 	mov	r2,r16
   4c830:	003ef806 	br	4c414 <__alt_data_end+0xfffda414>
   4c834:	873fe736 	bltu	r16,fp,4c7d4 <__alt_data_end+0xfffda7d4>
   4c838:	e00f883a 	mov	r7,fp
   4c83c:	0009883a 	mov	r4,zero
   4c840:	003fad06 	br	4c6f8 <__alt_data_end+0xfffda6f8>

0004c844 <__divsi3>:
   4c844:	20001b16 	blt	r4,zero,4c8b4 <__divsi3+0x70>
   4c848:	000f883a 	mov	r7,zero
   4c84c:	28001616 	blt	r5,zero,4c8a8 <__divsi3+0x64>
   4c850:	200d883a 	mov	r6,r4
   4c854:	29001a2e 	bgeu	r5,r4,4c8c0 <__divsi3+0x7c>
   4c858:	00800804 	movi	r2,32
   4c85c:	00c00044 	movi	r3,1
   4c860:	00000106 	br	4c868 <__divsi3+0x24>
   4c864:	10000d26 	beq	r2,zero,4c89c <__divsi3+0x58>
   4c868:	294b883a 	add	r5,r5,r5
   4c86c:	10bfffc4 	addi	r2,r2,-1
   4c870:	18c7883a 	add	r3,r3,r3
   4c874:	293ffb36 	bltu	r5,r4,4c864 <__alt_data_end+0xfffda864>
   4c878:	0005883a 	mov	r2,zero
   4c87c:	18000726 	beq	r3,zero,4c89c <__divsi3+0x58>
   4c880:	0005883a 	mov	r2,zero
   4c884:	31400236 	bltu	r6,r5,4c890 <__divsi3+0x4c>
   4c888:	314dc83a 	sub	r6,r6,r5
   4c88c:	10c4b03a 	or	r2,r2,r3
   4c890:	1806d07a 	srli	r3,r3,1
   4c894:	280ad07a 	srli	r5,r5,1
   4c898:	183ffa1e 	bne	r3,zero,4c884 <__alt_data_end+0xfffda884>
   4c89c:	38000126 	beq	r7,zero,4c8a4 <__divsi3+0x60>
   4c8a0:	0085c83a 	sub	r2,zero,r2
   4c8a4:	f800283a 	ret
   4c8a8:	014bc83a 	sub	r5,zero,r5
   4c8ac:	39c0005c 	xori	r7,r7,1
   4c8b0:	003fe706 	br	4c850 <__alt_data_end+0xfffda850>
   4c8b4:	0109c83a 	sub	r4,zero,r4
   4c8b8:	01c00044 	movi	r7,1
   4c8bc:	003fe306 	br	4c84c <__alt_data_end+0xfffda84c>
   4c8c0:	00c00044 	movi	r3,1
   4c8c4:	003fee06 	br	4c880 <__alt_data_end+0xfffda880>

0004c8c8 <__modsi3>:
   4c8c8:	20001716 	blt	r4,zero,4c928 <__modsi3+0x60>
   4c8cc:	000f883a 	mov	r7,zero
   4c8d0:	2005883a 	mov	r2,r4
   4c8d4:	28001216 	blt	r5,zero,4c920 <__modsi3+0x58>
   4c8d8:	2900162e 	bgeu	r5,r4,4c934 <__modsi3+0x6c>
   4c8dc:	01800804 	movi	r6,32
   4c8e0:	00c00044 	movi	r3,1
   4c8e4:	00000106 	br	4c8ec <__modsi3+0x24>
   4c8e8:	30000a26 	beq	r6,zero,4c914 <__modsi3+0x4c>
   4c8ec:	294b883a 	add	r5,r5,r5
   4c8f0:	31bfffc4 	addi	r6,r6,-1
   4c8f4:	18c7883a 	add	r3,r3,r3
   4c8f8:	293ffb36 	bltu	r5,r4,4c8e8 <__alt_data_end+0xfffda8e8>
   4c8fc:	18000526 	beq	r3,zero,4c914 <__modsi3+0x4c>
   4c900:	1806d07a 	srli	r3,r3,1
   4c904:	11400136 	bltu	r2,r5,4c90c <__modsi3+0x44>
   4c908:	1145c83a 	sub	r2,r2,r5
   4c90c:	280ad07a 	srli	r5,r5,1
   4c910:	183ffb1e 	bne	r3,zero,4c900 <__alt_data_end+0xfffda900>
   4c914:	38000126 	beq	r7,zero,4c91c <__modsi3+0x54>
   4c918:	0085c83a 	sub	r2,zero,r2
   4c91c:	f800283a 	ret
   4c920:	014bc83a 	sub	r5,zero,r5
   4c924:	003fec06 	br	4c8d8 <__alt_data_end+0xfffda8d8>
   4c928:	0109c83a 	sub	r4,zero,r4
   4c92c:	01c00044 	movi	r7,1
   4c930:	003fe706 	br	4c8d0 <__alt_data_end+0xfffda8d0>
   4c934:	00c00044 	movi	r3,1
   4c938:	003ff106 	br	4c900 <__alt_data_end+0xfffda900>

0004c93c <__udivsi3>:
   4c93c:	200d883a 	mov	r6,r4
   4c940:	2900152e 	bgeu	r5,r4,4c998 <__udivsi3+0x5c>
   4c944:	28001416 	blt	r5,zero,4c998 <__udivsi3+0x5c>
   4c948:	00800804 	movi	r2,32
   4c94c:	00c00044 	movi	r3,1
   4c950:	00000206 	br	4c95c <__udivsi3+0x20>
   4c954:	10000e26 	beq	r2,zero,4c990 <__udivsi3+0x54>
   4c958:	28000516 	blt	r5,zero,4c970 <__udivsi3+0x34>
   4c95c:	294b883a 	add	r5,r5,r5
   4c960:	10bfffc4 	addi	r2,r2,-1
   4c964:	18c7883a 	add	r3,r3,r3
   4c968:	293ffa36 	bltu	r5,r4,4c954 <__alt_data_end+0xfffda954>
   4c96c:	18000826 	beq	r3,zero,4c990 <__udivsi3+0x54>
   4c970:	0005883a 	mov	r2,zero
   4c974:	31400236 	bltu	r6,r5,4c980 <__udivsi3+0x44>
   4c978:	314dc83a 	sub	r6,r6,r5
   4c97c:	10c4b03a 	or	r2,r2,r3
   4c980:	1806d07a 	srli	r3,r3,1
   4c984:	280ad07a 	srli	r5,r5,1
   4c988:	183ffa1e 	bne	r3,zero,4c974 <__alt_data_end+0xfffda974>
   4c98c:	f800283a 	ret
   4c990:	0005883a 	mov	r2,zero
   4c994:	f800283a 	ret
   4c998:	00c00044 	movi	r3,1
   4c99c:	003ff406 	br	4c970 <__alt_data_end+0xfffda970>

0004c9a0 <__umodsi3>:
   4c9a0:	2005883a 	mov	r2,r4
   4c9a4:	2900122e 	bgeu	r5,r4,4c9f0 <__umodsi3+0x50>
   4c9a8:	28001116 	blt	r5,zero,4c9f0 <__umodsi3+0x50>
   4c9ac:	01800804 	movi	r6,32
   4c9b0:	00c00044 	movi	r3,1
   4c9b4:	00000206 	br	4c9c0 <__umodsi3+0x20>
   4c9b8:	30000c26 	beq	r6,zero,4c9ec <__umodsi3+0x4c>
   4c9bc:	28000516 	blt	r5,zero,4c9d4 <__umodsi3+0x34>
   4c9c0:	294b883a 	add	r5,r5,r5
   4c9c4:	31bfffc4 	addi	r6,r6,-1
   4c9c8:	18c7883a 	add	r3,r3,r3
   4c9cc:	293ffa36 	bltu	r5,r4,4c9b8 <__alt_data_end+0xfffda9b8>
   4c9d0:	18000626 	beq	r3,zero,4c9ec <__umodsi3+0x4c>
   4c9d4:	1806d07a 	srli	r3,r3,1
   4c9d8:	11400136 	bltu	r2,r5,4c9e0 <__umodsi3+0x40>
   4c9dc:	1145c83a 	sub	r2,r2,r5
   4c9e0:	280ad07a 	srli	r5,r5,1
   4c9e4:	183ffb1e 	bne	r3,zero,4c9d4 <__alt_data_end+0xfffda9d4>
   4c9e8:	f800283a 	ret
   4c9ec:	f800283a 	ret
   4c9f0:	00c00044 	movi	r3,1
   4c9f4:	003ff706 	br	4c9d4 <__alt_data_end+0xfffda9d4>

0004c9f8 <__mulsi3>:
   4c9f8:	0005883a 	mov	r2,zero
   4c9fc:	20000726 	beq	r4,zero,4ca1c <__mulsi3+0x24>
   4ca00:	20c0004c 	andi	r3,r4,1
   4ca04:	2008d07a 	srli	r4,r4,1
   4ca08:	18000126 	beq	r3,zero,4ca10 <__mulsi3+0x18>
   4ca0c:	1145883a 	add	r2,r2,r5
   4ca10:	294b883a 	add	r5,r5,r5
   4ca14:	203ffa1e 	bne	r4,zero,4ca00 <__alt_data_end+0xfffdaa00>
   4ca18:	f800283a 	ret
   4ca1c:	f800283a 	ret

0004ca20 <__divdf3>:
   4ca20:	defff004 	addi	sp,sp,-64
   4ca24:	dc800815 	stw	r18,32(sp)
   4ca28:	2824d53a 	srli	r18,r5,20
   4ca2c:	dd800c15 	stw	r22,48(sp)
   4ca30:	282cd7fa 	srli	r22,r5,31
   4ca34:	dc000615 	stw	r16,24(sp)
   4ca38:	04000434 	movhi	r16,16
   4ca3c:	843fffc4 	addi	r16,r16,-1
   4ca40:	dfc00f15 	stw	ra,60(sp)
   4ca44:	df000e15 	stw	fp,56(sp)
   4ca48:	ddc00d15 	stw	r23,52(sp)
   4ca4c:	dd400b15 	stw	r21,44(sp)
   4ca50:	dd000a15 	stw	r20,40(sp)
   4ca54:	dcc00915 	stw	r19,36(sp)
   4ca58:	dc400715 	stw	r17,28(sp)
   4ca5c:	9481ffcc 	andi	r18,r18,2047
   4ca60:	2c20703a 	and	r16,r5,r16
   4ca64:	b2003fcc 	andi	r8,r22,255
   4ca68:	90006126 	beq	r18,zero,4cbf0 <__divdf3+0x1d0>
   4ca6c:	0081ffc4 	movi	r2,2047
   4ca70:	202b883a 	mov	r21,r4
   4ca74:	90803726 	beq	r18,r2,4cb54 <__divdf3+0x134>
   4ca78:	80800434 	orhi	r2,r16,16
   4ca7c:	100490fa 	slli	r2,r2,3
   4ca80:	2020d77a 	srli	r16,r4,29
   4ca84:	202a90fa 	slli	r21,r4,3
   4ca88:	94bf0044 	addi	r18,r18,-1023
   4ca8c:	80a0b03a 	or	r16,r16,r2
   4ca90:	0013883a 	mov	r9,zero
   4ca94:	000b883a 	mov	r5,zero
   4ca98:	3806d53a 	srli	r3,r7,20
   4ca9c:	382ed7fa 	srli	r23,r7,31
   4caa0:	04400434 	movhi	r17,16
   4caa4:	8c7fffc4 	addi	r17,r17,-1
   4caa8:	18c1ffcc 	andi	r3,r3,2047
   4caac:	3029883a 	mov	r20,r6
   4cab0:	3c62703a 	and	r17,r7,r17
   4cab4:	bf003fcc 	andi	fp,r23,255
   4cab8:	18006e26 	beq	r3,zero,4cc74 <__divdf3+0x254>
   4cabc:	0081ffc4 	movi	r2,2047
   4cac0:	18806626 	beq	r3,r2,4cc5c <__divdf3+0x23c>
   4cac4:	88800434 	orhi	r2,r17,16
   4cac8:	100490fa 	slli	r2,r2,3
   4cacc:	3022d77a 	srli	r17,r6,29
   4cad0:	302890fa 	slli	r20,r6,3
   4cad4:	18ff0044 	addi	r3,r3,-1023
   4cad8:	88a2b03a 	or	r17,r17,r2
   4cadc:	000f883a 	mov	r7,zero
   4cae0:	b5e6f03a 	xor	r19,r22,r23
   4cae4:	3a4cb03a 	or	r6,r7,r9
   4cae8:	008003c4 	movi	r2,15
   4caec:	9809883a 	mov	r4,r19
   4caf0:	90c7c83a 	sub	r3,r18,r3
   4caf4:	9cc03fcc 	andi	r19,r19,255
   4caf8:	11809636 	bltu	r2,r6,4cd54 <__divdf3+0x334>
   4cafc:	300c90ba 	slli	r6,r6,2
   4cb00:	00800174 	movhi	r2,5
   4cb04:	10b2c504 	addi	r2,r2,-13548
   4cb08:	308d883a 	add	r6,r6,r2
   4cb0c:	30800017 	ldw	r2,0(r6)
   4cb10:	1000683a 	jmp	r2
   4cb14:	0004cd54 	movui	zero,4917
   4cb18:	0004cb8c 	andi	zero,zero,4910
   4cb1c:	0004cd44 	movi	zero,4917
   4cb20:	0004cb80 	call	4cb8 <__alt_mem_onchip_memory2-0x3b348>
   4cb24:	0004cd44 	movi	zero,4917
   4cb28:	0004cd18 	cmpnei	zero,zero,4916
   4cb2c:	0004cd44 	movi	zero,4917
   4cb30:	0004cb80 	call	4cb8 <__alt_mem_onchip_memory2-0x3b348>
   4cb34:	0004cb8c 	andi	zero,zero,4910
   4cb38:	0004cb8c 	andi	zero,zero,4910
   4cb3c:	0004cd18 	cmpnei	zero,zero,4916
   4cb40:	0004cb80 	call	4cb8 <__alt_mem_onchip_memory2-0x3b348>
   4cb44:	0004cb70 	cmpltui	zero,zero,4909
   4cb48:	0004cb70 	cmpltui	zero,zero,4909
   4cb4c:	0004cb70 	cmpltui	zero,zero,4909
   4cb50:	0004d0dc 	xori	zero,zero,4931
   4cb54:	2404b03a 	or	r2,r4,r16
   4cb58:	10006c1e 	bne	r2,zero,4cd0c <__divdf3+0x2ec>
   4cb5c:	02400204 	movi	r9,8
   4cb60:	0021883a 	mov	r16,zero
   4cb64:	002b883a 	mov	r21,zero
   4cb68:	01400084 	movi	r5,2
   4cb6c:	003fca06 	br	4ca98 <__alt_data_end+0xfffdaa98>
   4cb70:	8023883a 	mov	r17,r16
   4cb74:	a829883a 	mov	r20,r21
   4cb78:	4039883a 	mov	fp,r8
   4cb7c:	280f883a 	mov	r7,r5
   4cb80:	00800084 	movi	r2,2
   4cb84:	3881601e 	bne	r7,r2,4d108 <__divdf3+0x6e8>
   4cb88:	e027883a 	mov	r19,fp
   4cb8c:	9900004c 	andi	r4,r19,1
   4cb90:	0081ffc4 	movi	r2,2047
   4cb94:	0021883a 	mov	r16,zero
   4cb98:	002b883a 	mov	r21,zero
   4cb9c:	1004953a 	slli	r2,r2,20
   4cba0:	20c03fcc 	andi	r3,r4,255
   4cba4:	01400434 	movhi	r5,16
   4cba8:	297fffc4 	addi	r5,r5,-1
   4cbac:	180697fa 	slli	r3,r3,31
   4cbb0:	8160703a 	and	r16,r16,r5
   4cbb4:	80a0b03a 	or	r16,r16,r2
   4cbb8:	80c6b03a 	or	r3,r16,r3
   4cbbc:	a805883a 	mov	r2,r21
   4cbc0:	dfc00f17 	ldw	ra,60(sp)
   4cbc4:	df000e17 	ldw	fp,56(sp)
   4cbc8:	ddc00d17 	ldw	r23,52(sp)
   4cbcc:	dd800c17 	ldw	r22,48(sp)
   4cbd0:	dd400b17 	ldw	r21,44(sp)
   4cbd4:	dd000a17 	ldw	r20,40(sp)
   4cbd8:	dcc00917 	ldw	r19,36(sp)
   4cbdc:	dc800817 	ldw	r18,32(sp)
   4cbe0:	dc400717 	ldw	r17,28(sp)
   4cbe4:	dc000617 	ldw	r16,24(sp)
   4cbe8:	dec01004 	addi	sp,sp,64
   4cbec:	f800283a 	ret
   4cbf0:	2404b03a 	or	r2,r4,r16
   4cbf4:	2023883a 	mov	r17,r4
   4cbf8:	10003f26 	beq	r2,zero,4ccf8 <__divdf3+0x2d8>
   4cbfc:	80015e26 	beq	r16,zero,4d178 <__divdf3+0x758>
   4cc00:	8009883a 	mov	r4,r16
   4cc04:	d9800215 	stw	r6,8(sp)
   4cc08:	d9c00515 	stw	r7,20(sp)
   4cc0c:	da000415 	stw	r8,16(sp)
   4cc10:	0041efc0 	call	41efc <__clzsi2>
   4cc14:	d9800217 	ldw	r6,8(sp)
   4cc18:	d9c00517 	ldw	r7,20(sp)
   4cc1c:	da000417 	ldw	r8,16(sp)
   4cc20:	113ffd44 	addi	r4,r2,-11
   4cc24:	00c00704 	movi	r3,28
   4cc28:	19014f16 	blt	r3,r4,4d168 <__divdf3+0x748>
   4cc2c:	00c00744 	movi	r3,29
   4cc30:	157ffe04 	addi	r21,r2,-8
   4cc34:	1907c83a 	sub	r3,r3,r4
   4cc38:	8560983a 	sll	r16,r16,r21
   4cc3c:	88c6d83a 	srl	r3,r17,r3
   4cc40:	8d6a983a 	sll	r21,r17,r21
   4cc44:	1c20b03a 	or	r16,r3,r16
   4cc48:	1080fcc4 	addi	r2,r2,1011
   4cc4c:	00a5c83a 	sub	r18,zero,r2
   4cc50:	0013883a 	mov	r9,zero
   4cc54:	000b883a 	mov	r5,zero
   4cc58:	003f8f06 	br	4ca98 <__alt_data_end+0xfffdaa98>
   4cc5c:	3444b03a 	or	r2,r6,r17
   4cc60:	1000231e 	bne	r2,zero,4ccf0 <__divdf3+0x2d0>
   4cc64:	0023883a 	mov	r17,zero
   4cc68:	0029883a 	mov	r20,zero
   4cc6c:	01c00084 	movi	r7,2
   4cc70:	003f9b06 	br	4cae0 <__alt_data_end+0xfffdaae0>
   4cc74:	3444b03a 	or	r2,r6,r17
   4cc78:	10001926 	beq	r2,zero,4cce0 <__divdf3+0x2c0>
   4cc7c:	88014b26 	beq	r17,zero,4d1ac <__divdf3+0x78c>
   4cc80:	8809883a 	mov	r4,r17
   4cc84:	d9400115 	stw	r5,4(sp)
   4cc88:	d9800215 	stw	r6,8(sp)
   4cc8c:	da000415 	stw	r8,16(sp)
   4cc90:	da400315 	stw	r9,12(sp)
   4cc94:	0041efc0 	call	41efc <__clzsi2>
   4cc98:	d9400117 	ldw	r5,4(sp)
   4cc9c:	d9800217 	ldw	r6,8(sp)
   4cca0:	da000417 	ldw	r8,16(sp)
   4cca4:	da400317 	ldw	r9,12(sp)
   4cca8:	113ffd44 	addi	r4,r2,-11
   4ccac:	00c00704 	movi	r3,28
   4ccb0:	19013a16 	blt	r3,r4,4d19c <__divdf3+0x77c>
   4ccb4:	00c00744 	movi	r3,29
   4ccb8:	153ffe04 	addi	r20,r2,-8
   4ccbc:	1907c83a 	sub	r3,r3,r4
   4ccc0:	8d22983a 	sll	r17,r17,r20
   4ccc4:	30c6d83a 	srl	r3,r6,r3
   4ccc8:	3528983a 	sll	r20,r6,r20
   4cccc:	1c62b03a 	or	r17,r3,r17
   4ccd0:	1080fcc4 	addi	r2,r2,1011
   4ccd4:	0087c83a 	sub	r3,zero,r2
   4ccd8:	000f883a 	mov	r7,zero
   4ccdc:	003f8006 	br	4cae0 <__alt_data_end+0xfffdaae0>
   4cce0:	0023883a 	mov	r17,zero
   4cce4:	0029883a 	mov	r20,zero
   4cce8:	01c00044 	movi	r7,1
   4ccec:	003f7c06 	br	4cae0 <__alt_data_end+0xfffdaae0>
   4ccf0:	01c000c4 	movi	r7,3
   4ccf4:	003f7a06 	br	4cae0 <__alt_data_end+0xfffdaae0>
   4ccf8:	02400104 	movi	r9,4
   4ccfc:	0021883a 	mov	r16,zero
   4cd00:	002b883a 	mov	r21,zero
   4cd04:	01400044 	movi	r5,1
   4cd08:	003f6306 	br	4ca98 <__alt_data_end+0xfffdaa98>
   4cd0c:	02400304 	movi	r9,12
   4cd10:	014000c4 	movi	r5,3
   4cd14:	003f6006 	br	4ca98 <__alt_data_end+0xfffdaa98>
   4cd18:	04000434 	movhi	r16,16
   4cd1c:	0009883a 	mov	r4,zero
   4cd20:	843fffc4 	addi	r16,r16,-1
   4cd24:	057fffc4 	movi	r21,-1
   4cd28:	0081ffc4 	movi	r2,2047
   4cd2c:	003f9b06 	br	4cb9c <__alt_data_end+0xfffdab9c>
   4cd30:	00c00044 	movi	r3,1
   4cd34:	1887c83a 	sub	r3,r3,r2
   4cd38:	01000e04 	movi	r4,56
   4cd3c:	20c1530e 	bge	r4,r3,4d28c <__divdf3+0x86c>
   4cd40:	9900004c 	andi	r4,r19,1
   4cd44:	0005883a 	mov	r2,zero
   4cd48:	0021883a 	mov	r16,zero
   4cd4c:	002b883a 	mov	r21,zero
   4cd50:	003f9206 	br	4cb9c <__alt_data_end+0xfffdab9c>
   4cd54:	8c012e36 	bltu	r17,r16,4d210 <__divdf3+0x7f0>
   4cd58:	84412c26 	beq	r16,r17,4d20c <__divdf3+0x7ec>
   4cd5c:	a82f883a 	mov	r23,r21
   4cd60:	18ffffc4 	addi	r3,r3,-1
   4cd64:	002b883a 	mov	r21,zero
   4cd68:	a004d63a 	srli	r2,r20,24
   4cd6c:	8822923a 	slli	r17,r17,8
   4cd70:	a028923a 	slli	r20,r20,8
   4cd74:	8009883a 	mov	r4,r16
   4cd78:	88acb03a 	or	r22,r17,r2
   4cd7c:	dd000015 	stw	r20,0(sp)
   4cd80:	b028d43a 	srli	r20,r22,16
   4cd84:	d8c00215 	stw	r3,8(sp)
   4cd88:	b4bfffcc 	andi	r18,r22,65535
   4cd8c:	a00b883a 	mov	r5,r20
   4cd90:	004c93c0 	call	4c93c <__udivsi3>
   4cd94:	100b883a 	mov	r5,r2
   4cd98:	9009883a 	mov	r4,r18
   4cd9c:	1023883a 	mov	r17,r2
   4cda0:	004c9f80 	call	4c9f8 <__mulsi3>
   4cda4:	8009883a 	mov	r4,r16
   4cda8:	a00b883a 	mov	r5,r20
   4cdac:	1039883a 	mov	fp,r2
   4cdb0:	004c9a00 	call	4c9a0 <__umodsi3>
   4cdb4:	1004943a 	slli	r2,r2,16
   4cdb8:	b808d43a 	srli	r4,r23,16
   4cdbc:	d8c00217 	ldw	r3,8(sp)
   4cdc0:	2084b03a 	or	r2,r4,r2
   4cdc4:	1700062e 	bgeu	r2,fp,4cde0 <__divdf3+0x3c0>
   4cdc8:	1585883a 	add	r2,r2,r22
   4cdcc:	893fffc4 	addi	r4,r17,-1
   4cdd0:	15811d36 	bltu	r2,r22,4d248 <__divdf3+0x828>
   4cdd4:	17011c2e 	bgeu	r2,fp,4d248 <__divdf3+0x828>
   4cdd8:	8c7fff84 	addi	r17,r17,-2
   4cddc:	1585883a 	add	r2,r2,r22
   4cde0:	1739c83a 	sub	fp,r2,fp
   4cde4:	a00b883a 	mov	r5,r20
   4cde8:	e009883a 	mov	r4,fp
   4cdec:	d8c00215 	stw	r3,8(sp)
   4cdf0:	004c93c0 	call	4c93c <__udivsi3>
   4cdf4:	100b883a 	mov	r5,r2
   4cdf8:	9009883a 	mov	r4,r18
   4cdfc:	1021883a 	mov	r16,r2
   4ce00:	004c9f80 	call	4c9f8 <__mulsi3>
   4ce04:	a00b883a 	mov	r5,r20
   4ce08:	e009883a 	mov	r4,fp
   4ce0c:	d8800415 	stw	r2,16(sp)
   4ce10:	004c9a00 	call	4c9a0 <__umodsi3>
   4ce14:	1004943a 	slli	r2,r2,16
   4ce18:	da000417 	ldw	r8,16(sp)
   4ce1c:	bdffffcc 	andi	r23,r23,65535
   4ce20:	b884b03a 	or	r2,r23,r2
   4ce24:	d8c00217 	ldw	r3,8(sp)
   4ce28:	1200062e 	bgeu	r2,r8,4ce44 <__divdf3+0x424>
   4ce2c:	1585883a 	add	r2,r2,r22
   4ce30:	813fffc4 	addi	r4,r16,-1
   4ce34:	15810236 	bltu	r2,r22,4d240 <__divdf3+0x820>
   4ce38:	1201012e 	bgeu	r2,r8,4d240 <__divdf3+0x820>
   4ce3c:	843fff84 	addi	r16,r16,-2
   4ce40:	1585883a 	add	r2,r2,r22
   4ce44:	8822943a 	slli	r17,r17,16
   4ce48:	d9800017 	ldw	r6,0(sp)
   4ce4c:	1211c83a 	sub	r8,r2,r8
   4ce50:	8c22b03a 	or	r17,r17,r16
   4ce54:	373fffcc 	andi	fp,r6,65535
   4ce58:	8abfffcc 	andi	r10,r17,65535
   4ce5c:	8820d43a 	srli	r16,r17,16
   4ce60:	5009883a 	mov	r4,r10
   4ce64:	e00b883a 	mov	r5,fp
   4ce68:	302ed43a 	srli	r23,r6,16
   4ce6c:	d8c00215 	stw	r3,8(sp)
   4ce70:	da000415 	stw	r8,16(sp)
   4ce74:	da800115 	stw	r10,4(sp)
   4ce78:	004c9f80 	call	4c9f8 <__mulsi3>
   4ce7c:	800b883a 	mov	r5,r16
   4ce80:	e009883a 	mov	r4,fp
   4ce84:	d8800515 	stw	r2,20(sp)
   4ce88:	004c9f80 	call	4c9f8 <__mulsi3>
   4ce8c:	8009883a 	mov	r4,r16
   4ce90:	b80b883a 	mov	r5,r23
   4ce94:	d8800315 	stw	r2,12(sp)
   4ce98:	004c9f80 	call	4c9f8 <__mulsi3>
   4ce9c:	da800117 	ldw	r10,4(sp)
   4cea0:	b80b883a 	mov	r5,r23
   4cea4:	1021883a 	mov	r16,r2
   4cea8:	5009883a 	mov	r4,r10
   4ceac:	004c9f80 	call	4c9f8 <__mulsi3>
   4ceb0:	d9c00517 	ldw	r7,20(sp)
   4ceb4:	da400317 	ldw	r9,12(sp)
   4ceb8:	d8c00217 	ldw	r3,8(sp)
   4cebc:	3808d43a 	srli	r4,r7,16
   4cec0:	1245883a 	add	r2,r2,r9
   4cec4:	da000417 	ldw	r8,16(sp)
   4cec8:	2085883a 	add	r2,r4,r2
   4cecc:	1240022e 	bgeu	r2,r9,4ced8 <__divdf3+0x4b8>
   4ced0:	01000074 	movhi	r4,1
   4ced4:	8121883a 	add	r16,r16,r4
   4ced8:	1008d43a 	srli	r4,r2,16
   4cedc:	1004943a 	slli	r2,r2,16
   4cee0:	39ffffcc 	andi	r7,r7,65535
   4cee4:	2409883a 	add	r4,r4,r16
   4cee8:	11c5883a 	add	r2,r2,r7
   4ceec:	4100bb36 	bltu	r8,r4,4d1dc <__divdf3+0x7bc>
   4cef0:	4100d726 	beq	r8,r4,4d250 <__divdf3+0x830>
   4cef4:	4109c83a 	sub	r4,r8,r4
   4cef8:	a8a1c83a 	sub	r16,r21,r2
   4cefc:	ac2b803a 	cmpltu	r21,r21,r16
   4cf00:	256bc83a 	sub	r21,r4,r21
   4cf04:	b540d926 	beq	r22,r21,4d26c <__divdf3+0x84c>
   4cf08:	a00b883a 	mov	r5,r20
   4cf0c:	a809883a 	mov	r4,r21
   4cf10:	d8c00215 	stw	r3,8(sp)
   4cf14:	004c93c0 	call	4c93c <__udivsi3>
   4cf18:	100b883a 	mov	r5,r2
   4cf1c:	9009883a 	mov	r4,r18
   4cf20:	d8800515 	stw	r2,20(sp)
   4cf24:	004c9f80 	call	4c9f8 <__mulsi3>
   4cf28:	a809883a 	mov	r4,r21
   4cf2c:	a00b883a 	mov	r5,r20
   4cf30:	d8800415 	stw	r2,16(sp)
   4cf34:	004c9a00 	call	4c9a0 <__umodsi3>
   4cf38:	1004943a 	slli	r2,r2,16
   4cf3c:	8008d43a 	srli	r4,r16,16
   4cf40:	da000417 	ldw	r8,16(sp)
   4cf44:	d8c00217 	ldw	r3,8(sp)
   4cf48:	2084b03a 	or	r2,r4,r2
   4cf4c:	d9c00517 	ldw	r7,20(sp)
   4cf50:	1200062e 	bgeu	r2,r8,4cf6c <__divdf3+0x54c>
   4cf54:	1585883a 	add	r2,r2,r22
   4cf58:	393fffc4 	addi	r4,r7,-1
   4cf5c:	1580c536 	bltu	r2,r22,4d274 <__divdf3+0x854>
   4cf60:	1200c42e 	bgeu	r2,r8,4d274 <__divdf3+0x854>
   4cf64:	39ffff84 	addi	r7,r7,-2
   4cf68:	1585883a 	add	r2,r2,r22
   4cf6c:	122bc83a 	sub	r21,r2,r8
   4cf70:	a00b883a 	mov	r5,r20
   4cf74:	a809883a 	mov	r4,r21
   4cf78:	d8c00215 	stw	r3,8(sp)
   4cf7c:	d9c00515 	stw	r7,20(sp)
   4cf80:	004c93c0 	call	4c93c <__udivsi3>
   4cf84:	9009883a 	mov	r4,r18
   4cf88:	100b883a 	mov	r5,r2
   4cf8c:	d8800415 	stw	r2,16(sp)
   4cf90:	004c9f80 	call	4c9f8 <__mulsi3>
   4cf94:	a809883a 	mov	r4,r21
   4cf98:	a00b883a 	mov	r5,r20
   4cf9c:	1025883a 	mov	r18,r2
   4cfa0:	004c9a00 	call	4c9a0 <__umodsi3>
   4cfa4:	1004943a 	slli	r2,r2,16
   4cfa8:	813fffcc 	andi	r4,r16,65535
   4cfac:	d8c00217 	ldw	r3,8(sp)
   4cfb0:	20a0b03a 	or	r16,r4,r2
   4cfb4:	d9c00517 	ldw	r7,20(sp)
   4cfb8:	da000417 	ldw	r8,16(sp)
   4cfbc:	8480062e 	bgeu	r16,r18,4cfd8 <__divdf3+0x5b8>
   4cfc0:	85a1883a 	add	r16,r16,r22
   4cfc4:	40bfffc4 	addi	r2,r8,-1
   4cfc8:	8580ac36 	bltu	r16,r22,4d27c <__divdf3+0x85c>
   4cfcc:	8480ab2e 	bgeu	r16,r18,4d27c <__divdf3+0x85c>
   4cfd0:	423fff84 	addi	r8,r8,-2
   4cfd4:	85a1883a 	add	r16,r16,r22
   4cfd8:	3804943a 	slli	r2,r7,16
   4cfdc:	84a1c83a 	sub	r16,r16,r18
   4cfe0:	e009883a 	mov	r4,fp
   4cfe4:	1228b03a 	or	r20,r2,r8
   4cfe8:	a1ffffcc 	andi	r7,r20,65535
   4cfec:	a024d43a 	srli	r18,r20,16
   4cff0:	380b883a 	mov	r5,r7
   4cff4:	d8c00215 	stw	r3,8(sp)
   4cff8:	d9c00515 	stw	r7,20(sp)
   4cffc:	004c9f80 	call	4c9f8 <__mulsi3>
   4d000:	900b883a 	mov	r5,r18
   4d004:	e009883a 	mov	r4,fp
   4d008:	102b883a 	mov	r21,r2
   4d00c:	004c9f80 	call	4c9f8 <__mulsi3>
   4d010:	900b883a 	mov	r5,r18
   4d014:	b809883a 	mov	r4,r23
   4d018:	1039883a 	mov	fp,r2
   4d01c:	004c9f80 	call	4c9f8 <__mulsi3>
   4d020:	d9c00517 	ldw	r7,20(sp)
   4d024:	b80b883a 	mov	r5,r23
   4d028:	1025883a 	mov	r18,r2
   4d02c:	3809883a 	mov	r4,r7
   4d030:	004c9f80 	call	4c9f8 <__mulsi3>
   4d034:	a808d43a 	srli	r4,r21,16
   4d038:	1705883a 	add	r2,r2,fp
   4d03c:	d8c00217 	ldw	r3,8(sp)
   4d040:	2085883a 	add	r2,r4,r2
   4d044:	1700022e 	bgeu	r2,fp,4d050 <__divdf3+0x630>
   4d048:	01000074 	movhi	r4,1
   4d04c:	9125883a 	add	r18,r18,r4
   4d050:	1008d43a 	srli	r4,r2,16
   4d054:	1004943a 	slli	r2,r2,16
   4d058:	ad7fffcc 	andi	r21,r21,65535
   4d05c:	2489883a 	add	r4,r4,r18
   4d060:	1545883a 	add	r2,r2,r21
   4d064:	81003836 	bltu	r16,r4,4d148 <__divdf3+0x728>
   4d068:	81003626 	beq	r16,r4,4d144 <__divdf3+0x724>
   4d06c:	a5000054 	ori	r20,r20,1
   4d070:	1880ffc4 	addi	r2,r3,1023
   4d074:	00bf2e0e 	bge	zero,r2,4cd30 <__alt_data_end+0xfffdad30>
   4d078:	a10001cc 	andi	r4,r20,7
   4d07c:	20000726 	beq	r4,zero,4d09c <__divdf3+0x67c>
   4d080:	a10003cc 	andi	r4,r20,15
   4d084:	01400104 	movi	r5,4
   4d088:	21400426 	beq	r4,r5,4d09c <__divdf3+0x67c>
   4d08c:	a149883a 	add	r4,r20,r5
   4d090:	2529803a 	cmpltu	r20,r4,r20
   4d094:	8d23883a 	add	r17,r17,r20
   4d098:	2029883a 	mov	r20,r4
   4d09c:	8900402c 	andhi	r4,r17,256
   4d0a0:	20000426 	beq	r4,zero,4d0b4 <__divdf3+0x694>
   4d0a4:	18810004 	addi	r2,r3,1024
   4d0a8:	00ffc034 	movhi	r3,65280
   4d0ac:	18ffffc4 	addi	r3,r3,-1
   4d0b0:	88e2703a 	and	r17,r17,r3
   4d0b4:	00c1ff84 	movi	r3,2046
   4d0b8:	18beb416 	blt	r3,r2,4cb8c <__alt_data_end+0xfffdab8c>
   4d0bc:	a028d0fa 	srli	r20,r20,3
   4d0c0:	882a977a 	slli	r21,r17,29
   4d0c4:	8820927a 	slli	r16,r17,9
   4d0c8:	1081ffcc 	andi	r2,r2,2047
   4d0cc:	ad2ab03a 	or	r21,r21,r20
   4d0d0:	8020d33a 	srli	r16,r16,12
   4d0d4:	9900004c 	andi	r4,r19,1
   4d0d8:	003eb006 	br	4cb9c <__alt_data_end+0xfffdab9c>
   4d0dc:	8080022c 	andhi	r2,r16,8
   4d0e0:	10001226 	beq	r2,zero,4d12c <__divdf3+0x70c>
   4d0e4:	8880022c 	andhi	r2,r17,8
   4d0e8:	1000101e 	bne	r2,zero,4d12c <__divdf3+0x70c>
   4d0ec:	00800434 	movhi	r2,16
   4d0f0:	8c000234 	orhi	r16,r17,8
   4d0f4:	10bfffc4 	addi	r2,r2,-1
   4d0f8:	b809883a 	mov	r4,r23
   4d0fc:	80a0703a 	and	r16,r16,r2
   4d100:	a02b883a 	mov	r21,r20
   4d104:	003f0806 	br	4cd28 <__alt_data_end+0xfffdad28>
   4d108:	008000c4 	movi	r2,3
   4d10c:	3880b126 	beq	r7,r2,4d3d4 <__divdf3+0x9b4>
   4d110:	00800044 	movi	r2,1
   4d114:	38805b1e 	bne	r7,r2,4d284 <__divdf3+0x864>
   4d118:	e009883a 	mov	r4,fp
   4d11c:	0005883a 	mov	r2,zero
   4d120:	0021883a 	mov	r16,zero
   4d124:	002b883a 	mov	r21,zero
   4d128:	003e9c06 	br	4cb9c <__alt_data_end+0xfffdab9c>
   4d12c:	00800434 	movhi	r2,16
   4d130:	84000234 	orhi	r16,r16,8
   4d134:	10bfffc4 	addi	r2,r2,-1
   4d138:	b009883a 	mov	r4,r22
   4d13c:	80a0703a 	and	r16,r16,r2
   4d140:	003ef906 	br	4cd28 <__alt_data_end+0xfffdad28>
   4d144:	103fca26 	beq	r2,zero,4d070 <__alt_data_end+0xfffdb070>
   4d148:	b421883a 	add	r16,r22,r16
   4d14c:	a17fffc4 	addi	r5,r20,-1
   4d150:	8580422e 	bgeu	r16,r22,4d25c <__divdf3+0x83c>
   4d154:	2829883a 	mov	r20,r5
   4d158:	813fc41e 	bne	r16,r4,4d06c <__alt_data_end+0xfffdb06c>
   4d15c:	d9800017 	ldw	r6,0(sp)
   4d160:	30bfc21e 	bne	r6,r2,4d06c <__alt_data_end+0xfffdb06c>
   4d164:	003fc206 	br	4d070 <__alt_data_end+0xfffdb070>
   4d168:	143ff604 	addi	r16,r2,-40
   4d16c:	8c20983a 	sll	r16,r17,r16
   4d170:	002b883a 	mov	r21,zero
   4d174:	003eb406 	br	4cc48 <__alt_data_end+0xfffdac48>
   4d178:	d9800215 	stw	r6,8(sp)
   4d17c:	d9c00515 	stw	r7,20(sp)
   4d180:	da000415 	stw	r8,16(sp)
   4d184:	0041efc0 	call	41efc <__clzsi2>
   4d188:	10800804 	addi	r2,r2,32
   4d18c:	da000417 	ldw	r8,16(sp)
   4d190:	d9c00517 	ldw	r7,20(sp)
   4d194:	d9800217 	ldw	r6,8(sp)
   4d198:	003ea106 	br	4cc20 <__alt_data_end+0xfffdac20>
   4d19c:	147ff604 	addi	r17,r2,-40
   4d1a0:	3462983a 	sll	r17,r6,r17
   4d1a4:	0029883a 	mov	r20,zero
   4d1a8:	003ec906 	br	4ccd0 <__alt_data_end+0xfffdacd0>
   4d1ac:	3009883a 	mov	r4,r6
   4d1b0:	d9400115 	stw	r5,4(sp)
   4d1b4:	d9800215 	stw	r6,8(sp)
   4d1b8:	da000415 	stw	r8,16(sp)
   4d1bc:	da400315 	stw	r9,12(sp)
   4d1c0:	0041efc0 	call	41efc <__clzsi2>
   4d1c4:	10800804 	addi	r2,r2,32
   4d1c8:	da400317 	ldw	r9,12(sp)
   4d1cc:	da000417 	ldw	r8,16(sp)
   4d1d0:	d9800217 	ldw	r6,8(sp)
   4d1d4:	d9400117 	ldw	r5,4(sp)
   4d1d8:	003eb306 	br	4cca8 <__alt_data_end+0xfffdaca8>
   4d1dc:	d9800017 	ldw	r6,0(sp)
   4d1e0:	a9ab883a 	add	r21,r21,r6
   4d1e4:	a98b803a 	cmpltu	r5,r21,r6
   4d1e8:	2d8b883a 	add	r5,r5,r22
   4d1ec:	2a11883a 	add	r8,r5,r8
   4d1f0:	897fffc4 	addi	r5,r17,-1
   4d1f4:	b2000c2e 	bgeu	r22,r8,4d228 <__divdf3+0x808>
   4d1f8:	41003f36 	bltu	r8,r4,4d2f8 <__divdf3+0x8d8>
   4d1fc:	22006c26 	beq	r4,r8,4d3b0 <__divdf3+0x990>
   4d200:	4109c83a 	sub	r4,r8,r4
   4d204:	2823883a 	mov	r17,r5
   4d208:	003f3b06 	br	4cef8 <__alt_data_end+0xfffdaef8>
   4d20c:	ad3ed336 	bltu	r21,r20,4cd5c <__alt_data_end+0xfffdad5c>
   4d210:	a804d07a 	srli	r2,r21,1
   4d214:	802e97fa 	slli	r23,r16,31
   4d218:	a82a97fa 	slli	r21,r21,31
   4d21c:	8020d07a 	srli	r16,r16,1
   4d220:	b8aeb03a 	or	r23,r23,r2
   4d224:	003ed006 	br	4cd68 <__alt_data_end+0xfffdad68>
   4d228:	b23ff51e 	bne	r22,r8,4d200 <__alt_data_end+0xfffdb200>
   4d22c:	d9800017 	ldw	r6,0(sp)
   4d230:	a9bff12e 	bgeu	r21,r6,4d1f8 <__alt_data_end+0xfffdb1f8>
   4d234:	b109c83a 	sub	r4,r22,r4
   4d238:	2823883a 	mov	r17,r5
   4d23c:	003f2e06 	br	4cef8 <__alt_data_end+0xfffdaef8>
   4d240:	2021883a 	mov	r16,r4
   4d244:	003eff06 	br	4ce44 <__alt_data_end+0xfffdae44>
   4d248:	2023883a 	mov	r17,r4
   4d24c:	003ee406 	br	4cde0 <__alt_data_end+0xfffdade0>
   4d250:	a8bfe236 	bltu	r21,r2,4d1dc <__alt_data_end+0xfffdb1dc>
   4d254:	0009883a 	mov	r4,zero
   4d258:	003f2706 	br	4cef8 <__alt_data_end+0xfffdaef8>
   4d25c:	81002d36 	bltu	r16,r4,4d314 <__divdf3+0x8f4>
   4d260:	24005626 	beq	r4,r16,4d3bc <__divdf3+0x99c>
   4d264:	2829883a 	mov	r20,r5
   4d268:	003f8006 	br	4d06c <__alt_data_end+0xfffdb06c>
   4d26c:	053fffc4 	movi	r20,-1
   4d270:	003f7f06 	br	4d070 <__alt_data_end+0xfffdb070>
   4d274:	200f883a 	mov	r7,r4
   4d278:	003f3c06 	br	4cf6c <__alt_data_end+0xfffdaf6c>
   4d27c:	1011883a 	mov	r8,r2
   4d280:	003f5506 	br	4cfd8 <__alt_data_end+0xfffdafd8>
   4d284:	e027883a 	mov	r19,fp
   4d288:	003f7906 	br	4d070 <__alt_data_end+0xfffdb070>
   4d28c:	010007c4 	movi	r4,31
   4d290:	20c02816 	blt	r4,r3,4d334 <__divdf3+0x914>
   4d294:	00800804 	movi	r2,32
   4d298:	10c5c83a 	sub	r2,r2,r3
   4d29c:	888a983a 	sll	r5,r17,r2
   4d2a0:	a0c8d83a 	srl	r4,r20,r3
   4d2a4:	a084983a 	sll	r2,r20,r2
   4d2a8:	88e2d83a 	srl	r17,r17,r3
   4d2ac:	2906b03a 	or	r3,r5,r4
   4d2b0:	1004c03a 	cmpne	r2,r2,zero
   4d2b4:	1886b03a 	or	r3,r3,r2
   4d2b8:	188001cc 	andi	r2,r3,7
   4d2bc:	10000726 	beq	r2,zero,4d2dc <__divdf3+0x8bc>
   4d2c0:	188003cc 	andi	r2,r3,15
   4d2c4:	01000104 	movi	r4,4
   4d2c8:	11000426 	beq	r2,r4,4d2dc <__divdf3+0x8bc>
   4d2cc:	1805883a 	mov	r2,r3
   4d2d0:	10c00104 	addi	r3,r2,4
   4d2d4:	1885803a 	cmpltu	r2,r3,r2
   4d2d8:	88a3883a 	add	r17,r17,r2
   4d2dc:	8880202c 	andhi	r2,r17,128
   4d2e0:	10002926 	beq	r2,zero,4d388 <__divdf3+0x968>
   4d2e4:	9900004c 	andi	r4,r19,1
   4d2e8:	00800044 	movi	r2,1
   4d2ec:	0021883a 	mov	r16,zero
   4d2f0:	002b883a 	mov	r21,zero
   4d2f4:	003e2906 	br	4cb9c <__alt_data_end+0xfffdab9c>
   4d2f8:	d9800017 	ldw	r6,0(sp)
   4d2fc:	8c7fff84 	addi	r17,r17,-2
   4d300:	a9ab883a 	add	r21,r21,r6
   4d304:	a98b803a 	cmpltu	r5,r21,r6
   4d308:	2d8b883a 	add	r5,r5,r22
   4d30c:	2a11883a 	add	r8,r5,r8
   4d310:	003ef806 	br	4cef4 <__alt_data_end+0xfffdaef4>
   4d314:	d9800017 	ldw	r6,0(sp)
   4d318:	318f883a 	add	r7,r6,r6
   4d31c:	398b803a 	cmpltu	r5,r7,r6
   4d320:	2d8d883a 	add	r6,r5,r22
   4d324:	81a1883a 	add	r16,r16,r6
   4d328:	a17fff84 	addi	r5,r20,-2
   4d32c:	d9c00015 	stw	r7,0(sp)
   4d330:	003f8806 	br	4d154 <__alt_data_end+0xfffdb154>
   4d334:	013ff844 	movi	r4,-31
   4d338:	2085c83a 	sub	r2,r4,r2
   4d33c:	8888d83a 	srl	r4,r17,r2
   4d340:	00800804 	movi	r2,32
   4d344:	18802126 	beq	r3,r2,4d3cc <__divdf3+0x9ac>
   4d348:	04001004 	movi	r16,64
   4d34c:	80c7c83a 	sub	r3,r16,r3
   4d350:	88e0983a 	sll	r16,r17,r3
   4d354:	8504b03a 	or	r2,r16,r20
   4d358:	1004c03a 	cmpne	r2,r2,zero
   4d35c:	2084b03a 	or	r2,r4,r2
   4d360:	144001cc 	andi	r17,r2,7
   4d364:	88000d1e 	bne	r17,zero,4d39c <__divdf3+0x97c>
   4d368:	0021883a 	mov	r16,zero
   4d36c:	102ad0fa 	srli	r21,r2,3
   4d370:	9900004c 	andi	r4,r19,1
   4d374:	0005883a 	mov	r2,zero
   4d378:	ac6ab03a 	or	r21,r21,r17
   4d37c:	003e0706 	br	4cb9c <__alt_data_end+0xfffdab9c>
   4d380:	1007883a 	mov	r3,r2
   4d384:	0023883a 	mov	r17,zero
   4d388:	8820927a 	slli	r16,r17,9
   4d38c:	1805883a 	mov	r2,r3
   4d390:	8822977a 	slli	r17,r17,29
   4d394:	8020d33a 	srli	r16,r16,12
   4d398:	003ff406 	br	4d36c <__alt_data_end+0xfffdb36c>
   4d39c:	10c003cc 	andi	r3,r2,15
   4d3a0:	01000104 	movi	r4,4
   4d3a4:	193ff626 	beq	r3,r4,4d380 <__alt_data_end+0xfffdb380>
   4d3a8:	0023883a 	mov	r17,zero
   4d3ac:	003fc806 	br	4d2d0 <__alt_data_end+0xfffdb2d0>
   4d3b0:	a8bfd136 	bltu	r21,r2,4d2f8 <__alt_data_end+0xfffdb2f8>
   4d3b4:	2823883a 	mov	r17,r5
   4d3b8:	003fa606 	br	4d254 <__alt_data_end+0xfffdb254>
   4d3bc:	d9800017 	ldw	r6,0(sp)
   4d3c0:	30bfd436 	bltu	r6,r2,4d314 <__alt_data_end+0xfffdb314>
   4d3c4:	2829883a 	mov	r20,r5
   4d3c8:	003f6406 	br	4d15c <__alt_data_end+0xfffdb15c>
   4d3cc:	0021883a 	mov	r16,zero
   4d3d0:	003fe006 	br	4d354 <__alt_data_end+0xfffdb354>
   4d3d4:	00800434 	movhi	r2,16
   4d3d8:	8c000234 	orhi	r16,r17,8
   4d3dc:	10bfffc4 	addi	r2,r2,-1
   4d3e0:	e009883a 	mov	r4,fp
   4d3e4:	80a0703a 	and	r16,r16,r2
   4d3e8:	a02b883a 	mov	r21,r20
   4d3ec:	003e4e06 	br	4cd28 <__alt_data_end+0xfffdad28>

0004d3f0 <__eqdf2>:
   4d3f0:	2804d53a 	srli	r2,r5,20
   4d3f4:	3806d53a 	srli	r3,r7,20
   4d3f8:	02000434 	movhi	r8,16
   4d3fc:	423fffc4 	addi	r8,r8,-1
   4d400:	1081ffcc 	andi	r2,r2,2047
   4d404:	0281ffc4 	movi	r10,2047
   4d408:	2a12703a 	and	r9,r5,r8
   4d40c:	18c1ffcc 	andi	r3,r3,2047
   4d410:	3a10703a 	and	r8,r7,r8
   4d414:	280ad7fa 	srli	r5,r5,31
   4d418:	380ed7fa 	srli	r7,r7,31
   4d41c:	12801026 	beq	r2,r10,4d460 <__eqdf2+0x70>
   4d420:	0281ffc4 	movi	r10,2047
   4d424:	1a800a26 	beq	r3,r10,4d450 <__eqdf2+0x60>
   4d428:	10c00226 	beq	r2,r3,4d434 <__eqdf2+0x44>
   4d42c:	00800044 	movi	r2,1
   4d430:	f800283a 	ret
   4d434:	4a3ffd1e 	bne	r9,r8,4d42c <__alt_data_end+0xfffdb42c>
   4d438:	21bffc1e 	bne	r4,r6,4d42c <__alt_data_end+0xfffdb42c>
   4d43c:	29c00c26 	beq	r5,r7,4d470 <__eqdf2+0x80>
   4d440:	103ffa1e 	bne	r2,zero,4d42c <__alt_data_end+0xfffdb42c>
   4d444:	2244b03a 	or	r2,r4,r9
   4d448:	1004c03a 	cmpne	r2,r2,zero
   4d44c:	f800283a 	ret
   4d450:	3214b03a 	or	r10,r6,r8
   4d454:	503ff426 	beq	r10,zero,4d428 <__alt_data_end+0xfffdb428>
   4d458:	00800044 	movi	r2,1
   4d45c:	f800283a 	ret
   4d460:	2254b03a 	or	r10,r4,r9
   4d464:	503fee26 	beq	r10,zero,4d420 <__alt_data_end+0xfffdb420>
   4d468:	00800044 	movi	r2,1
   4d46c:	f800283a 	ret
   4d470:	0005883a 	mov	r2,zero
   4d474:	f800283a 	ret

0004d478 <__gedf2>:
   4d478:	2804d53a 	srli	r2,r5,20
   4d47c:	3806d53a 	srli	r3,r7,20
   4d480:	02000434 	movhi	r8,16
   4d484:	423fffc4 	addi	r8,r8,-1
   4d488:	1081ffcc 	andi	r2,r2,2047
   4d48c:	0241ffc4 	movi	r9,2047
   4d490:	2a14703a 	and	r10,r5,r8
   4d494:	18c1ffcc 	andi	r3,r3,2047
   4d498:	3a10703a 	and	r8,r7,r8
   4d49c:	280ad7fa 	srli	r5,r5,31
   4d4a0:	380ed7fa 	srli	r7,r7,31
   4d4a4:	12401d26 	beq	r2,r9,4d51c <__gedf2+0xa4>
   4d4a8:	0241ffc4 	movi	r9,2047
   4d4ac:	1a401226 	beq	r3,r9,4d4f8 <__gedf2+0x80>
   4d4b0:	1000081e 	bne	r2,zero,4d4d4 <__gedf2+0x5c>
   4d4b4:	2296b03a 	or	r11,r4,r10
   4d4b8:	5813003a 	cmpeq	r9,r11,zero
   4d4bc:	1800091e 	bne	r3,zero,4d4e4 <__gedf2+0x6c>
   4d4c0:	3218b03a 	or	r12,r6,r8
   4d4c4:	6000071e 	bne	r12,zero,4d4e4 <__gedf2+0x6c>
   4d4c8:	0005883a 	mov	r2,zero
   4d4cc:	5800101e 	bne	r11,zero,4d510 <__gedf2+0x98>
   4d4d0:	f800283a 	ret
   4d4d4:	18000c1e 	bne	r3,zero,4d508 <__gedf2+0x90>
   4d4d8:	3212b03a 	or	r9,r6,r8
   4d4dc:	48000c26 	beq	r9,zero,4d510 <__gedf2+0x98>
   4d4e0:	0013883a 	mov	r9,zero
   4d4e4:	39c03fcc 	andi	r7,r7,255
   4d4e8:	48000826 	beq	r9,zero,4d50c <__gedf2+0x94>
   4d4ec:	38000926 	beq	r7,zero,4d514 <__gedf2+0x9c>
   4d4f0:	00800044 	movi	r2,1
   4d4f4:	f800283a 	ret
   4d4f8:	3212b03a 	or	r9,r6,r8
   4d4fc:	483fec26 	beq	r9,zero,4d4b0 <__alt_data_end+0xfffdb4b0>
   4d500:	00bfff84 	movi	r2,-2
   4d504:	f800283a 	ret
   4d508:	39c03fcc 	andi	r7,r7,255
   4d50c:	29c00626 	beq	r5,r7,4d528 <__gedf2+0xb0>
   4d510:	283ff726 	beq	r5,zero,4d4f0 <__alt_data_end+0xfffdb4f0>
   4d514:	00bfffc4 	movi	r2,-1
   4d518:	f800283a 	ret
   4d51c:	2292b03a 	or	r9,r4,r10
   4d520:	483fe126 	beq	r9,zero,4d4a8 <__alt_data_end+0xfffdb4a8>
   4d524:	003ff606 	br	4d500 <__alt_data_end+0xfffdb500>
   4d528:	18bff916 	blt	r3,r2,4d510 <__alt_data_end+0xfffdb510>
   4d52c:	10c00316 	blt	r2,r3,4d53c <__gedf2+0xc4>
   4d530:	42bff736 	bltu	r8,r10,4d510 <__alt_data_end+0xfffdb510>
   4d534:	52000326 	beq	r10,r8,4d544 <__gedf2+0xcc>
   4d538:	5200042e 	bgeu	r10,r8,4d54c <__gedf2+0xd4>
   4d53c:	283fec1e 	bne	r5,zero,4d4f0 <__alt_data_end+0xfffdb4f0>
   4d540:	003ff406 	br	4d514 <__alt_data_end+0xfffdb514>
   4d544:	313ff236 	bltu	r6,r4,4d510 <__alt_data_end+0xfffdb510>
   4d548:	21bffc36 	bltu	r4,r6,4d53c <__alt_data_end+0xfffdb53c>
   4d54c:	0005883a 	mov	r2,zero
   4d550:	f800283a 	ret

0004d554 <__ledf2>:
   4d554:	2804d53a 	srli	r2,r5,20
   4d558:	3810d53a 	srli	r8,r7,20
   4d55c:	00c00434 	movhi	r3,16
   4d560:	18ffffc4 	addi	r3,r3,-1
   4d564:	1081ffcc 	andi	r2,r2,2047
   4d568:	0241ffc4 	movi	r9,2047
   4d56c:	28d4703a 	and	r10,r5,r3
   4d570:	4201ffcc 	andi	r8,r8,2047
   4d574:	38c6703a 	and	r3,r7,r3
   4d578:	280ad7fa 	srli	r5,r5,31
   4d57c:	380ed7fa 	srli	r7,r7,31
   4d580:	12401f26 	beq	r2,r9,4d600 <__ledf2+0xac>
   4d584:	0241ffc4 	movi	r9,2047
   4d588:	42401426 	beq	r8,r9,4d5dc <__ledf2+0x88>
   4d58c:	1000091e 	bne	r2,zero,4d5b4 <__ledf2+0x60>
   4d590:	2296b03a 	or	r11,r4,r10
   4d594:	5813003a 	cmpeq	r9,r11,zero
   4d598:	29403fcc 	andi	r5,r5,255
   4d59c:	40000a1e 	bne	r8,zero,4d5c8 <__ledf2+0x74>
   4d5a0:	30d8b03a 	or	r12,r6,r3
   4d5a4:	6000081e 	bne	r12,zero,4d5c8 <__ledf2+0x74>
   4d5a8:	0005883a 	mov	r2,zero
   4d5ac:	5800111e 	bne	r11,zero,4d5f4 <__ledf2+0xa0>
   4d5b0:	f800283a 	ret
   4d5b4:	29403fcc 	andi	r5,r5,255
   4d5b8:	40000c1e 	bne	r8,zero,4d5ec <__ledf2+0x98>
   4d5bc:	30d2b03a 	or	r9,r6,r3
   4d5c0:	48000c26 	beq	r9,zero,4d5f4 <__ledf2+0xa0>
   4d5c4:	0013883a 	mov	r9,zero
   4d5c8:	39c03fcc 	andi	r7,r7,255
   4d5cc:	48000826 	beq	r9,zero,4d5f0 <__ledf2+0x9c>
   4d5d0:	38001126 	beq	r7,zero,4d618 <__ledf2+0xc4>
   4d5d4:	00800044 	movi	r2,1
   4d5d8:	f800283a 	ret
   4d5dc:	30d2b03a 	or	r9,r6,r3
   4d5e0:	483fea26 	beq	r9,zero,4d58c <__alt_data_end+0xfffdb58c>
   4d5e4:	00800084 	movi	r2,2
   4d5e8:	f800283a 	ret
   4d5ec:	39c03fcc 	andi	r7,r7,255
   4d5f0:	39400726 	beq	r7,r5,4d610 <__ledf2+0xbc>
   4d5f4:	2800081e 	bne	r5,zero,4d618 <__ledf2+0xc4>
   4d5f8:	00800044 	movi	r2,1
   4d5fc:	f800283a 	ret
   4d600:	2292b03a 	or	r9,r4,r10
   4d604:	483fdf26 	beq	r9,zero,4d584 <__alt_data_end+0xfffdb584>
   4d608:	00800084 	movi	r2,2
   4d60c:	f800283a 	ret
   4d610:	4080030e 	bge	r8,r2,4d620 <__ledf2+0xcc>
   4d614:	383fef26 	beq	r7,zero,4d5d4 <__alt_data_end+0xfffdb5d4>
   4d618:	00bfffc4 	movi	r2,-1
   4d61c:	f800283a 	ret
   4d620:	123feb16 	blt	r2,r8,4d5d0 <__alt_data_end+0xfffdb5d0>
   4d624:	1abff336 	bltu	r3,r10,4d5f4 <__alt_data_end+0xfffdb5f4>
   4d628:	50c00326 	beq	r10,r3,4d638 <__ledf2+0xe4>
   4d62c:	50c0042e 	bgeu	r10,r3,4d640 <__ledf2+0xec>
   4d630:	283fe81e 	bne	r5,zero,4d5d4 <__alt_data_end+0xfffdb5d4>
   4d634:	003ff806 	br	4d618 <__alt_data_end+0xfffdb618>
   4d638:	313fee36 	bltu	r6,r4,4d5f4 <__alt_data_end+0xfffdb5f4>
   4d63c:	21bffc36 	bltu	r4,r6,4d630 <__alt_data_end+0xfffdb630>
   4d640:	0005883a 	mov	r2,zero
   4d644:	f800283a 	ret

0004d648 <__muldf3>:
   4d648:	deffee04 	addi	sp,sp,-72
   4d64c:	dd000c15 	stw	r20,48(sp)
   4d650:	2828d53a 	srli	r20,r5,20
   4d654:	ddc00f15 	stw	r23,60(sp)
   4d658:	282ed7fa 	srli	r23,r5,31
   4d65c:	dc000815 	stw	r16,32(sp)
   4d660:	04000434 	movhi	r16,16
   4d664:	dcc00b15 	stw	r19,44(sp)
   4d668:	843fffc4 	addi	r16,r16,-1
   4d66c:	dfc01115 	stw	ra,68(sp)
   4d670:	df001015 	stw	fp,64(sp)
   4d674:	dd800e15 	stw	r22,56(sp)
   4d678:	dd400d15 	stw	r21,52(sp)
   4d67c:	dc800a15 	stw	r18,40(sp)
   4d680:	dc400915 	stw	r17,36(sp)
   4d684:	a501ffcc 	andi	r20,r20,2047
   4d688:	2c20703a 	and	r16,r5,r16
   4d68c:	b827883a 	mov	r19,r23
   4d690:	ba403fcc 	andi	r9,r23,255
   4d694:	a0006026 	beq	r20,zero,4d818 <__muldf3+0x1d0>
   4d698:	0081ffc4 	movi	r2,2047
   4d69c:	202d883a 	mov	r22,r4
   4d6a0:	a0803626 	beq	r20,r2,4d77c <__muldf3+0x134>
   4d6a4:	84000434 	orhi	r16,r16,16
   4d6a8:	200ad77a 	srli	r5,r4,29
   4d6ac:	800490fa 	slli	r2,r16,3
   4d6b0:	202c90fa 	slli	r22,r4,3
   4d6b4:	a53f0044 	addi	r20,r20,-1023
   4d6b8:	28a0b03a 	or	r16,r5,r2
   4d6bc:	002b883a 	mov	r21,zero
   4d6c0:	000b883a 	mov	r5,zero
   4d6c4:	3804d53a 	srli	r2,r7,20
   4d6c8:	3838d7fa 	srli	fp,r7,31
   4d6cc:	04400434 	movhi	r17,16
   4d6d0:	8c7fffc4 	addi	r17,r17,-1
   4d6d4:	1081ffcc 	andi	r2,r2,2047
   4d6d8:	3025883a 	mov	r18,r6
   4d6dc:	3c62703a 	and	r17,r7,r17
   4d6e0:	e2803fcc 	andi	r10,fp,255
   4d6e4:	10006d26 	beq	r2,zero,4d89c <__muldf3+0x254>
   4d6e8:	00c1ffc4 	movi	r3,2047
   4d6ec:	10c06526 	beq	r2,r3,4d884 <__muldf3+0x23c>
   4d6f0:	8c400434 	orhi	r17,r17,16
   4d6f4:	300ed77a 	srli	r7,r6,29
   4d6f8:	880690fa 	slli	r3,r17,3
   4d6fc:	302490fa 	slli	r18,r6,3
   4d700:	10bf0044 	addi	r2,r2,-1023
   4d704:	38e2b03a 	or	r17,r7,r3
   4d708:	000f883a 	mov	r7,zero
   4d70c:	a087883a 	add	r3,r20,r2
   4d710:	010003c4 	movi	r4,15
   4d714:	3d44b03a 	or	r2,r7,r21
   4d718:	e5ccf03a 	xor	r6,fp,r23
   4d71c:	1a000044 	addi	r8,r3,1
   4d720:	20809b36 	bltu	r4,r2,4d990 <__muldf3+0x348>
   4d724:	100490ba 	slli	r2,r2,2
   4d728:	01000174 	movhi	r4,5
   4d72c:	2135cf04 	addi	r4,r4,-10436
   4d730:	1105883a 	add	r2,r2,r4
   4d734:	10800017 	ldw	r2,0(r2)
   4d738:	1000683a 	jmp	r2
   4d73c:	0004d990 	cmplti	zero,zero,4966
   4d740:	0004d79c 	xori	zero,zero,4958
   4d744:	0004d79c 	xori	zero,zero,4958
   4d748:	0004d798 	cmpnei	zero,zero,4958
   4d74c:	0004d96c 	andhi	zero,zero,4965
   4d750:	0004d96c 	andhi	zero,zero,4965
   4d754:	0004d954 	movui	zero,4965
   4d758:	0004d798 	cmpnei	zero,zero,4958
   4d75c:	0004d96c 	andhi	zero,zero,4965
   4d760:	0004d954 	movui	zero,4965
   4d764:	0004d96c 	andhi	zero,zero,4965
   4d768:	0004d798 	cmpnei	zero,zero,4958
   4d76c:	0004d97c 	xorhi	zero,zero,4965
   4d770:	0004d97c 	xorhi	zero,zero,4965
   4d774:	0004d97c 	xorhi	zero,zero,4965
   4d778:	0004dcdc 	xori	zero,zero,4979
   4d77c:	2404b03a 	or	r2,r4,r16
   4d780:	1000711e 	bne	r2,zero,4d948 <__muldf3+0x300>
   4d784:	05400204 	movi	r21,8
   4d788:	0021883a 	mov	r16,zero
   4d78c:	002d883a 	mov	r22,zero
   4d790:	01400084 	movi	r5,2
   4d794:	003fcb06 	br	4d6c4 <__alt_data_end+0xfffdb6c4>
   4d798:	500d883a 	mov	r6,r10
   4d79c:	00800084 	movi	r2,2
   4d7a0:	38805926 	beq	r7,r2,4d908 <__muldf3+0x2c0>
   4d7a4:	008000c4 	movi	r2,3
   4d7a8:	3881bb26 	beq	r7,r2,4de98 <__muldf3+0x850>
   4d7ac:	00800044 	movi	r2,1
   4d7b0:	3881961e 	bne	r7,r2,4de0c <__muldf3+0x7c4>
   4d7b4:	3027883a 	mov	r19,r6
   4d7b8:	0005883a 	mov	r2,zero
   4d7bc:	0021883a 	mov	r16,zero
   4d7c0:	002d883a 	mov	r22,zero
   4d7c4:	1004953a 	slli	r2,r2,20
   4d7c8:	98c03fcc 	andi	r3,r19,255
   4d7cc:	04400434 	movhi	r17,16
   4d7d0:	8c7fffc4 	addi	r17,r17,-1
   4d7d4:	180697fa 	slli	r3,r3,31
   4d7d8:	8460703a 	and	r16,r16,r17
   4d7dc:	80a0b03a 	or	r16,r16,r2
   4d7e0:	80c6b03a 	or	r3,r16,r3
   4d7e4:	b005883a 	mov	r2,r22
   4d7e8:	dfc01117 	ldw	ra,68(sp)
   4d7ec:	df001017 	ldw	fp,64(sp)
   4d7f0:	ddc00f17 	ldw	r23,60(sp)
   4d7f4:	dd800e17 	ldw	r22,56(sp)
   4d7f8:	dd400d17 	ldw	r21,52(sp)
   4d7fc:	dd000c17 	ldw	r20,48(sp)
   4d800:	dcc00b17 	ldw	r19,44(sp)
   4d804:	dc800a17 	ldw	r18,40(sp)
   4d808:	dc400917 	ldw	r17,36(sp)
   4d80c:	dc000817 	ldw	r16,32(sp)
   4d810:	dec01204 	addi	sp,sp,72
   4d814:	f800283a 	ret
   4d818:	2404b03a 	or	r2,r4,r16
   4d81c:	202b883a 	mov	r21,r4
   4d820:	10004426 	beq	r2,zero,4d934 <__muldf3+0x2ec>
   4d824:	80015126 	beq	r16,zero,4dd6c <__muldf3+0x724>
   4d828:	8009883a 	mov	r4,r16
   4d82c:	d9800715 	stw	r6,28(sp)
   4d830:	d9c00215 	stw	r7,8(sp)
   4d834:	da400415 	stw	r9,16(sp)
   4d838:	0041efc0 	call	41efc <__clzsi2>
   4d83c:	d9800717 	ldw	r6,28(sp)
   4d840:	d9c00217 	ldw	r7,8(sp)
   4d844:	da400417 	ldw	r9,16(sp)
   4d848:	113ffd44 	addi	r4,r2,-11
   4d84c:	00c00704 	movi	r3,28
   4d850:	19014216 	blt	r3,r4,4dd5c <__muldf3+0x714>
   4d854:	00c00744 	movi	r3,29
   4d858:	15bffe04 	addi	r22,r2,-8
   4d85c:	1907c83a 	sub	r3,r3,r4
   4d860:	85a0983a 	sll	r16,r16,r22
   4d864:	a8c6d83a 	srl	r3,r21,r3
   4d868:	adac983a 	sll	r22,r21,r22
   4d86c:	1c20b03a 	or	r16,r3,r16
   4d870:	1080fcc4 	addi	r2,r2,1011
   4d874:	00a9c83a 	sub	r20,zero,r2
   4d878:	002b883a 	mov	r21,zero
   4d87c:	000b883a 	mov	r5,zero
   4d880:	003f9006 	br	4d6c4 <__alt_data_end+0xfffdb6c4>
   4d884:	3446b03a 	or	r3,r6,r17
   4d888:	1800281e 	bne	r3,zero,4d92c <__muldf3+0x2e4>
   4d88c:	0023883a 	mov	r17,zero
   4d890:	0025883a 	mov	r18,zero
   4d894:	01c00084 	movi	r7,2
   4d898:	003f9c06 	br	4d70c <__alt_data_end+0xfffdb70c>
   4d89c:	3446b03a 	or	r3,r6,r17
   4d8a0:	18001e26 	beq	r3,zero,4d91c <__muldf3+0x2d4>
   4d8a4:	88012126 	beq	r17,zero,4dd2c <__muldf3+0x6e4>
   4d8a8:	8809883a 	mov	r4,r17
   4d8ac:	d9400215 	stw	r5,8(sp)
   4d8b0:	d9800715 	stw	r6,28(sp)
   4d8b4:	da400415 	stw	r9,16(sp)
   4d8b8:	da800315 	stw	r10,12(sp)
   4d8bc:	0041efc0 	call	41efc <__clzsi2>
   4d8c0:	d9400217 	ldw	r5,8(sp)
   4d8c4:	d9800717 	ldw	r6,28(sp)
   4d8c8:	da400417 	ldw	r9,16(sp)
   4d8cc:	da800317 	ldw	r10,12(sp)
   4d8d0:	113ffd44 	addi	r4,r2,-11
   4d8d4:	00c00704 	movi	r3,28
   4d8d8:	19011016 	blt	r3,r4,4dd1c <__muldf3+0x6d4>
   4d8dc:	00c00744 	movi	r3,29
   4d8e0:	14bffe04 	addi	r18,r2,-8
   4d8e4:	1907c83a 	sub	r3,r3,r4
   4d8e8:	8ca2983a 	sll	r17,r17,r18
   4d8ec:	30c6d83a 	srl	r3,r6,r3
   4d8f0:	34a4983a 	sll	r18,r6,r18
   4d8f4:	1c62b03a 	or	r17,r3,r17
   4d8f8:	1080fcc4 	addi	r2,r2,1011
   4d8fc:	0085c83a 	sub	r2,zero,r2
   4d900:	000f883a 	mov	r7,zero
   4d904:	003f8106 	br	4d70c <__alt_data_end+0xfffdb70c>
   4d908:	3027883a 	mov	r19,r6
   4d90c:	0081ffc4 	movi	r2,2047
   4d910:	0021883a 	mov	r16,zero
   4d914:	002d883a 	mov	r22,zero
   4d918:	003faa06 	br	4d7c4 <__alt_data_end+0xfffdb7c4>
   4d91c:	0023883a 	mov	r17,zero
   4d920:	0025883a 	mov	r18,zero
   4d924:	01c00044 	movi	r7,1
   4d928:	003f7806 	br	4d70c <__alt_data_end+0xfffdb70c>
   4d92c:	01c000c4 	movi	r7,3
   4d930:	003f7606 	br	4d70c <__alt_data_end+0xfffdb70c>
   4d934:	05400104 	movi	r21,4
   4d938:	0021883a 	mov	r16,zero
   4d93c:	002d883a 	mov	r22,zero
   4d940:	01400044 	movi	r5,1
   4d944:	003f5f06 	br	4d6c4 <__alt_data_end+0xfffdb6c4>
   4d948:	05400304 	movi	r21,12
   4d94c:	014000c4 	movi	r5,3
   4d950:	003f5c06 	br	4d6c4 <__alt_data_end+0xfffdb6c4>
   4d954:	04000434 	movhi	r16,16
   4d958:	0027883a 	mov	r19,zero
   4d95c:	843fffc4 	addi	r16,r16,-1
   4d960:	05bfffc4 	movi	r22,-1
   4d964:	0081ffc4 	movi	r2,2047
   4d968:	003f9606 	br	4d7c4 <__alt_data_end+0xfffdb7c4>
   4d96c:	8023883a 	mov	r17,r16
   4d970:	b025883a 	mov	r18,r22
   4d974:	280f883a 	mov	r7,r5
   4d978:	003f8806 	br	4d79c <__alt_data_end+0xfffdb79c>
   4d97c:	8023883a 	mov	r17,r16
   4d980:	b025883a 	mov	r18,r22
   4d984:	480d883a 	mov	r6,r9
   4d988:	280f883a 	mov	r7,r5
   4d98c:	003f8306 	br	4d79c <__alt_data_end+0xfffdb79c>
   4d990:	b026d43a 	srli	r19,r22,16
   4d994:	902ed43a 	srli	r23,r18,16
   4d998:	b5bfffcc 	andi	r22,r22,65535
   4d99c:	94bfffcc 	andi	r18,r18,65535
   4d9a0:	b00b883a 	mov	r5,r22
   4d9a4:	9009883a 	mov	r4,r18
   4d9a8:	d8c00515 	stw	r3,20(sp)
   4d9ac:	d9800715 	stw	r6,28(sp)
   4d9b0:	da000615 	stw	r8,24(sp)
   4d9b4:	004c9f80 	call	4c9f8 <__mulsi3>
   4d9b8:	980b883a 	mov	r5,r19
   4d9bc:	9009883a 	mov	r4,r18
   4d9c0:	1029883a 	mov	r20,r2
   4d9c4:	004c9f80 	call	4c9f8 <__mulsi3>
   4d9c8:	b80b883a 	mov	r5,r23
   4d9cc:	9809883a 	mov	r4,r19
   4d9d0:	102b883a 	mov	r21,r2
   4d9d4:	004c9f80 	call	4c9f8 <__mulsi3>
   4d9d8:	b809883a 	mov	r4,r23
   4d9dc:	b00b883a 	mov	r5,r22
   4d9e0:	1039883a 	mov	fp,r2
   4d9e4:	004c9f80 	call	4c9f8 <__mulsi3>
   4d9e8:	a008d43a 	srli	r4,r20,16
   4d9ec:	1545883a 	add	r2,r2,r21
   4d9f0:	d8c00517 	ldw	r3,20(sp)
   4d9f4:	2085883a 	add	r2,r4,r2
   4d9f8:	d9800717 	ldw	r6,28(sp)
   4d9fc:	da000617 	ldw	r8,24(sp)
   4da00:	1540022e 	bgeu	r2,r21,4da0c <__muldf3+0x3c4>
   4da04:	01000074 	movhi	r4,1
   4da08:	e139883a 	add	fp,fp,r4
   4da0c:	100e943a 	slli	r7,r2,16
   4da10:	1004d43a 	srli	r2,r2,16
   4da14:	882ad43a 	srli	r21,r17,16
   4da18:	a53fffcc 	andi	r20,r20,65535
   4da1c:	8c7fffcc 	andi	r17,r17,65535
   4da20:	3d29883a 	add	r20,r7,r20
   4da24:	b00b883a 	mov	r5,r22
   4da28:	8809883a 	mov	r4,r17
   4da2c:	d8c00515 	stw	r3,20(sp)
   4da30:	d9800715 	stw	r6,28(sp)
   4da34:	da000615 	stw	r8,24(sp)
   4da38:	dd000115 	stw	r20,4(sp)
   4da3c:	d8800015 	stw	r2,0(sp)
   4da40:	004c9f80 	call	4c9f8 <__mulsi3>
   4da44:	980b883a 	mov	r5,r19
   4da48:	8809883a 	mov	r4,r17
   4da4c:	d8800215 	stw	r2,8(sp)
   4da50:	004c9f80 	call	4c9f8 <__mulsi3>
   4da54:	9809883a 	mov	r4,r19
   4da58:	a80b883a 	mov	r5,r21
   4da5c:	1029883a 	mov	r20,r2
   4da60:	004c9f80 	call	4c9f8 <__mulsi3>
   4da64:	b00b883a 	mov	r5,r22
   4da68:	a809883a 	mov	r4,r21
   4da6c:	d8800415 	stw	r2,16(sp)
   4da70:	004c9f80 	call	4c9f8 <__mulsi3>
   4da74:	d9c00217 	ldw	r7,8(sp)
   4da78:	1505883a 	add	r2,r2,r20
   4da7c:	d8c00517 	ldw	r3,20(sp)
   4da80:	3826d43a 	srli	r19,r7,16
   4da84:	d9800717 	ldw	r6,28(sp)
   4da88:	da000617 	ldw	r8,24(sp)
   4da8c:	9885883a 	add	r2,r19,r2
   4da90:	da400417 	ldw	r9,16(sp)
   4da94:	1500022e 	bgeu	r2,r20,4daa0 <__muldf3+0x458>
   4da98:	01000074 	movhi	r4,1
   4da9c:	4913883a 	add	r9,r9,r4
   4daa0:	1028d43a 	srli	r20,r2,16
   4daa4:	1004943a 	slli	r2,r2,16
   4daa8:	802cd43a 	srli	r22,r16,16
   4daac:	843fffcc 	andi	r16,r16,65535
   4dab0:	3cffffcc 	andi	r19,r7,65535
   4dab4:	9009883a 	mov	r4,r18
   4dab8:	800b883a 	mov	r5,r16
   4dabc:	a269883a 	add	r20,r20,r9
   4dac0:	d8c00515 	stw	r3,20(sp)
   4dac4:	d9800715 	stw	r6,28(sp)
   4dac8:	da000615 	stw	r8,24(sp)
   4dacc:	14e7883a 	add	r19,r2,r19
   4dad0:	004c9f80 	call	4c9f8 <__mulsi3>
   4dad4:	9009883a 	mov	r4,r18
   4dad8:	b00b883a 	mov	r5,r22
   4dadc:	d8800315 	stw	r2,12(sp)
   4dae0:	004c9f80 	call	4c9f8 <__mulsi3>
   4dae4:	b809883a 	mov	r4,r23
   4dae8:	b00b883a 	mov	r5,r22
   4daec:	d8800215 	stw	r2,8(sp)
   4daf0:	004c9f80 	call	4c9f8 <__mulsi3>
   4daf4:	b80b883a 	mov	r5,r23
   4daf8:	8009883a 	mov	r4,r16
   4dafc:	d8800415 	stw	r2,16(sp)
   4db00:	004c9f80 	call	4c9f8 <__mulsi3>
   4db04:	da800317 	ldw	r10,12(sp)
   4db08:	d9c00217 	ldw	r7,8(sp)
   4db0c:	d9000017 	ldw	r4,0(sp)
   4db10:	502ed43a 	srli	r23,r10,16
   4db14:	11c5883a 	add	r2,r2,r7
   4db18:	24e5883a 	add	r18,r4,r19
   4db1c:	b885883a 	add	r2,r23,r2
   4db20:	d8c00517 	ldw	r3,20(sp)
   4db24:	d9800717 	ldw	r6,28(sp)
   4db28:	da000617 	ldw	r8,24(sp)
   4db2c:	da400417 	ldw	r9,16(sp)
   4db30:	11c0022e 	bgeu	r2,r7,4db3c <__muldf3+0x4f4>
   4db34:	01000074 	movhi	r4,1
   4db38:	4913883a 	add	r9,r9,r4
   4db3c:	100ed43a 	srli	r7,r2,16
   4db40:	1004943a 	slli	r2,r2,16
   4db44:	55ffffcc 	andi	r23,r10,65535
   4db48:	3a53883a 	add	r9,r7,r9
   4db4c:	8809883a 	mov	r4,r17
   4db50:	800b883a 	mov	r5,r16
   4db54:	d8c00515 	stw	r3,20(sp)
   4db58:	d9800715 	stw	r6,28(sp)
   4db5c:	da000615 	stw	r8,24(sp)
   4db60:	da400415 	stw	r9,16(sp)
   4db64:	15ef883a 	add	r23,r2,r23
   4db68:	004c9f80 	call	4c9f8 <__mulsi3>
   4db6c:	8809883a 	mov	r4,r17
   4db70:	b00b883a 	mov	r5,r22
   4db74:	d8800215 	stw	r2,8(sp)
   4db78:	004c9f80 	call	4c9f8 <__mulsi3>
   4db7c:	b00b883a 	mov	r5,r22
   4db80:	a809883a 	mov	r4,r21
   4db84:	d8800315 	stw	r2,12(sp)
   4db88:	004c9f80 	call	4c9f8 <__mulsi3>
   4db8c:	8009883a 	mov	r4,r16
   4db90:	a80b883a 	mov	r5,r21
   4db94:	1023883a 	mov	r17,r2
   4db98:	004c9f80 	call	4c9f8 <__mulsi3>
   4db9c:	d9c00217 	ldw	r7,8(sp)
   4dba0:	da800317 	ldw	r10,12(sp)
   4dba4:	d8c00517 	ldw	r3,20(sp)
   4dba8:	3808d43a 	srli	r4,r7,16
   4dbac:	1285883a 	add	r2,r2,r10
   4dbb0:	d9800717 	ldw	r6,28(sp)
   4dbb4:	2085883a 	add	r2,r4,r2
   4dbb8:	da000617 	ldw	r8,24(sp)
   4dbbc:	da400417 	ldw	r9,16(sp)
   4dbc0:	1280022e 	bgeu	r2,r10,4dbcc <__muldf3+0x584>
   4dbc4:	01000074 	movhi	r4,1
   4dbc8:	8923883a 	add	r17,r17,r4
   4dbcc:	1008943a 	slli	r4,r2,16
   4dbd0:	39ffffcc 	andi	r7,r7,65535
   4dbd4:	e4b9883a 	add	fp,fp,r18
   4dbd8:	21cf883a 	add	r7,r4,r7
   4dbdc:	e4e7803a 	cmpltu	r19,fp,r19
   4dbe0:	3d0f883a 	add	r7,r7,r20
   4dbe4:	bf39883a 	add	fp,r23,fp
   4dbe8:	99c9883a 	add	r4,r19,r7
   4dbec:	e5ef803a 	cmpltu	r23,fp,r23
   4dbf0:	490b883a 	add	r5,r9,r4
   4dbf4:	1004d43a 	srli	r2,r2,16
   4dbf8:	b965883a 	add	r18,r23,r5
   4dbfc:	24c9803a 	cmpltu	r4,r4,r19
   4dc00:	3d29803a 	cmpltu	r20,r7,r20
   4dc04:	a128b03a 	or	r20,r20,r4
   4dc08:	95ef803a 	cmpltu	r23,r18,r23
   4dc0c:	2a53803a 	cmpltu	r9,r5,r9
   4dc10:	a0a9883a 	add	r20,r20,r2
   4dc14:	4deeb03a 	or	r23,r9,r23
   4dc18:	a5ef883a 	add	r23,r20,r23
   4dc1c:	bc63883a 	add	r17,r23,r17
   4dc20:	e004927a 	slli	r2,fp,9
   4dc24:	d9000117 	ldw	r4,4(sp)
   4dc28:	882e927a 	slli	r23,r17,9
   4dc2c:	9022d5fa 	srli	r17,r18,23
   4dc30:	e038d5fa 	srli	fp,fp,23
   4dc34:	1104b03a 	or	r2,r2,r4
   4dc38:	9024927a 	slli	r18,r18,9
   4dc3c:	1004c03a 	cmpne	r2,r2,zero
   4dc40:	bc62b03a 	or	r17,r23,r17
   4dc44:	1738b03a 	or	fp,r2,fp
   4dc48:	8880402c 	andhi	r2,r17,256
   4dc4c:	e4a4b03a 	or	r18,fp,r18
   4dc50:	10000726 	beq	r2,zero,4dc70 <__muldf3+0x628>
   4dc54:	9006d07a 	srli	r3,r18,1
   4dc58:	880497fa 	slli	r2,r17,31
   4dc5c:	9480004c 	andi	r18,r18,1
   4dc60:	8822d07a 	srli	r17,r17,1
   4dc64:	1ca4b03a 	or	r18,r3,r18
   4dc68:	14a4b03a 	or	r18,r2,r18
   4dc6c:	4007883a 	mov	r3,r8
   4dc70:	1880ffc4 	addi	r2,r3,1023
   4dc74:	0080460e 	bge	zero,r2,4dd90 <__muldf3+0x748>
   4dc78:	910001cc 	andi	r4,r18,7
   4dc7c:	20000726 	beq	r4,zero,4dc9c <__muldf3+0x654>
   4dc80:	910003cc 	andi	r4,r18,15
   4dc84:	01400104 	movi	r5,4
   4dc88:	21400426 	beq	r4,r5,4dc9c <__muldf3+0x654>
   4dc8c:	9149883a 	add	r4,r18,r5
   4dc90:	24a5803a 	cmpltu	r18,r4,r18
   4dc94:	8ca3883a 	add	r17,r17,r18
   4dc98:	2025883a 	mov	r18,r4
   4dc9c:	8900402c 	andhi	r4,r17,256
   4dca0:	20000426 	beq	r4,zero,4dcb4 <__muldf3+0x66c>
   4dca4:	18810004 	addi	r2,r3,1024
   4dca8:	00ffc034 	movhi	r3,65280
   4dcac:	18ffffc4 	addi	r3,r3,-1
   4dcb0:	88e2703a 	and	r17,r17,r3
   4dcb4:	00c1ff84 	movi	r3,2046
   4dcb8:	18bf1316 	blt	r3,r2,4d908 <__alt_data_end+0xfffdb908>
   4dcbc:	882c977a 	slli	r22,r17,29
   4dcc0:	9024d0fa 	srli	r18,r18,3
   4dcc4:	8822927a 	slli	r17,r17,9
   4dcc8:	1081ffcc 	andi	r2,r2,2047
   4dccc:	b4acb03a 	or	r22,r22,r18
   4dcd0:	8820d33a 	srli	r16,r17,12
   4dcd4:	3027883a 	mov	r19,r6
   4dcd8:	003eba06 	br	4d7c4 <__alt_data_end+0xfffdb7c4>
   4dcdc:	8080022c 	andhi	r2,r16,8
   4dce0:	10000926 	beq	r2,zero,4dd08 <__muldf3+0x6c0>
   4dce4:	8880022c 	andhi	r2,r17,8
   4dce8:	1000071e 	bne	r2,zero,4dd08 <__muldf3+0x6c0>
   4dcec:	00800434 	movhi	r2,16
   4dcf0:	8c000234 	orhi	r16,r17,8
   4dcf4:	10bfffc4 	addi	r2,r2,-1
   4dcf8:	e027883a 	mov	r19,fp
   4dcfc:	80a0703a 	and	r16,r16,r2
   4dd00:	902d883a 	mov	r22,r18
   4dd04:	003f1706 	br	4d964 <__alt_data_end+0xfffdb964>
   4dd08:	00800434 	movhi	r2,16
   4dd0c:	84000234 	orhi	r16,r16,8
   4dd10:	10bfffc4 	addi	r2,r2,-1
   4dd14:	80a0703a 	and	r16,r16,r2
   4dd18:	003f1206 	br	4d964 <__alt_data_end+0xfffdb964>
   4dd1c:	147ff604 	addi	r17,r2,-40
   4dd20:	3462983a 	sll	r17,r6,r17
   4dd24:	0025883a 	mov	r18,zero
   4dd28:	003ef306 	br	4d8f8 <__alt_data_end+0xfffdb8f8>
   4dd2c:	3009883a 	mov	r4,r6
   4dd30:	d9400215 	stw	r5,8(sp)
   4dd34:	d9800715 	stw	r6,28(sp)
   4dd38:	da400415 	stw	r9,16(sp)
   4dd3c:	da800315 	stw	r10,12(sp)
   4dd40:	0041efc0 	call	41efc <__clzsi2>
   4dd44:	10800804 	addi	r2,r2,32
   4dd48:	da800317 	ldw	r10,12(sp)
   4dd4c:	da400417 	ldw	r9,16(sp)
   4dd50:	d9800717 	ldw	r6,28(sp)
   4dd54:	d9400217 	ldw	r5,8(sp)
   4dd58:	003edd06 	br	4d8d0 <__alt_data_end+0xfffdb8d0>
   4dd5c:	143ff604 	addi	r16,r2,-40
   4dd60:	ac20983a 	sll	r16,r21,r16
   4dd64:	002d883a 	mov	r22,zero
   4dd68:	003ec106 	br	4d870 <__alt_data_end+0xfffdb870>
   4dd6c:	d9800715 	stw	r6,28(sp)
   4dd70:	d9c00215 	stw	r7,8(sp)
   4dd74:	da400415 	stw	r9,16(sp)
   4dd78:	0041efc0 	call	41efc <__clzsi2>
   4dd7c:	10800804 	addi	r2,r2,32
   4dd80:	da400417 	ldw	r9,16(sp)
   4dd84:	d9c00217 	ldw	r7,8(sp)
   4dd88:	d9800717 	ldw	r6,28(sp)
   4dd8c:	003eae06 	br	4d848 <__alt_data_end+0xfffdb848>
   4dd90:	00c00044 	movi	r3,1
   4dd94:	1887c83a 	sub	r3,r3,r2
   4dd98:	01000e04 	movi	r4,56
   4dd9c:	20fe8516 	blt	r4,r3,4d7b4 <__alt_data_end+0xfffdb7b4>
   4dda0:	010007c4 	movi	r4,31
   4dda4:	20c01b16 	blt	r4,r3,4de14 <__muldf3+0x7cc>
   4dda8:	00800804 	movi	r2,32
   4ddac:	10c5c83a 	sub	r2,r2,r3
   4ddb0:	888a983a 	sll	r5,r17,r2
   4ddb4:	90c8d83a 	srl	r4,r18,r3
   4ddb8:	9084983a 	sll	r2,r18,r2
   4ddbc:	88e2d83a 	srl	r17,r17,r3
   4ddc0:	2906b03a 	or	r3,r5,r4
   4ddc4:	1004c03a 	cmpne	r2,r2,zero
   4ddc8:	1886b03a 	or	r3,r3,r2
   4ddcc:	188001cc 	andi	r2,r3,7
   4ddd0:	10000726 	beq	r2,zero,4ddf0 <__muldf3+0x7a8>
   4ddd4:	188003cc 	andi	r2,r3,15
   4ddd8:	01000104 	movi	r4,4
   4dddc:	11000426 	beq	r2,r4,4ddf0 <__muldf3+0x7a8>
   4dde0:	1805883a 	mov	r2,r3
   4dde4:	10c00104 	addi	r3,r2,4
   4dde8:	1885803a 	cmpltu	r2,r3,r2
   4ddec:	88a3883a 	add	r17,r17,r2
   4ddf0:	8880202c 	andhi	r2,r17,128
   4ddf4:	10001c26 	beq	r2,zero,4de68 <__muldf3+0x820>
   4ddf8:	3027883a 	mov	r19,r6
   4ddfc:	00800044 	movi	r2,1
   4de00:	0021883a 	mov	r16,zero
   4de04:	002d883a 	mov	r22,zero
   4de08:	003e6e06 	br	4d7c4 <__alt_data_end+0xfffdb7c4>
   4de0c:	4007883a 	mov	r3,r8
   4de10:	003f9706 	br	4dc70 <__alt_data_end+0xfffdbc70>
   4de14:	017ff844 	movi	r5,-31
   4de18:	2885c83a 	sub	r2,r5,r2
   4de1c:	888ad83a 	srl	r5,r17,r2
   4de20:	00800804 	movi	r2,32
   4de24:	18801a26 	beq	r3,r2,4de90 <__muldf3+0x848>
   4de28:	01001004 	movi	r4,64
   4de2c:	20c7c83a 	sub	r3,r4,r3
   4de30:	88e2983a 	sll	r17,r17,r3
   4de34:	8ca4b03a 	or	r18,r17,r18
   4de38:	9004c03a 	cmpne	r2,r18,zero
   4de3c:	2884b03a 	or	r2,r5,r2
   4de40:	144001cc 	andi	r17,r2,7
   4de44:	88000d1e 	bne	r17,zero,4de7c <__muldf3+0x834>
   4de48:	0021883a 	mov	r16,zero
   4de4c:	102cd0fa 	srli	r22,r2,3
   4de50:	3027883a 	mov	r19,r6
   4de54:	0005883a 	mov	r2,zero
   4de58:	b46cb03a 	or	r22,r22,r17
   4de5c:	003e5906 	br	4d7c4 <__alt_data_end+0xfffdb7c4>
   4de60:	1007883a 	mov	r3,r2
   4de64:	0023883a 	mov	r17,zero
   4de68:	8820927a 	slli	r16,r17,9
   4de6c:	1805883a 	mov	r2,r3
   4de70:	8822977a 	slli	r17,r17,29
   4de74:	8020d33a 	srli	r16,r16,12
   4de78:	003ff406 	br	4de4c <__alt_data_end+0xfffdbe4c>
   4de7c:	10c003cc 	andi	r3,r2,15
   4de80:	01000104 	movi	r4,4
   4de84:	193ff626 	beq	r3,r4,4de60 <__alt_data_end+0xfffdbe60>
   4de88:	0023883a 	mov	r17,zero
   4de8c:	003fd506 	br	4dde4 <__alt_data_end+0xfffdbde4>
   4de90:	0023883a 	mov	r17,zero
   4de94:	003fe706 	br	4de34 <__alt_data_end+0xfffdbe34>
   4de98:	00800434 	movhi	r2,16
   4de9c:	8c000234 	orhi	r16,r17,8
   4dea0:	10bfffc4 	addi	r2,r2,-1
   4dea4:	3027883a 	mov	r19,r6
   4dea8:	80a0703a 	and	r16,r16,r2
   4deac:	902d883a 	mov	r22,r18
   4deb0:	003eac06 	br	4d964 <__alt_data_end+0xfffdb964>

0004deb4 <__subdf3>:
   4deb4:	02000434 	movhi	r8,16
   4deb8:	423fffc4 	addi	r8,r8,-1
   4debc:	defffb04 	addi	sp,sp,-20
   4dec0:	2a14703a 	and	r10,r5,r8
   4dec4:	3812d53a 	srli	r9,r7,20
   4dec8:	3a10703a 	and	r8,r7,r8
   4decc:	2006d77a 	srli	r3,r4,29
   4ded0:	3004d77a 	srli	r2,r6,29
   4ded4:	dc000015 	stw	r16,0(sp)
   4ded8:	501490fa 	slli	r10,r10,3
   4dedc:	2820d53a 	srli	r16,r5,20
   4dee0:	401090fa 	slli	r8,r8,3
   4dee4:	dc800215 	stw	r18,8(sp)
   4dee8:	dc400115 	stw	r17,4(sp)
   4deec:	dfc00415 	stw	ra,16(sp)
   4def0:	202290fa 	slli	r17,r4,3
   4def4:	dcc00315 	stw	r19,12(sp)
   4def8:	4a41ffcc 	andi	r9,r9,2047
   4defc:	0101ffc4 	movi	r4,2047
   4df00:	2824d7fa 	srli	r18,r5,31
   4df04:	8401ffcc 	andi	r16,r16,2047
   4df08:	50c6b03a 	or	r3,r10,r3
   4df0c:	380ed7fa 	srli	r7,r7,31
   4df10:	408ab03a 	or	r5,r8,r2
   4df14:	300c90fa 	slli	r6,r6,3
   4df18:	49009626 	beq	r9,r4,4e174 <__subdf3+0x2c0>
   4df1c:	39c0005c 	xori	r7,r7,1
   4df20:	8245c83a 	sub	r2,r16,r9
   4df24:	3c807426 	beq	r7,r18,4e0f8 <__subdf3+0x244>
   4df28:	0080af0e 	bge	zero,r2,4e1e8 <__subdf3+0x334>
   4df2c:	48002a1e 	bne	r9,zero,4dfd8 <__subdf3+0x124>
   4df30:	2988b03a 	or	r4,r5,r6
   4df34:	20009a1e 	bne	r4,zero,4e1a0 <__subdf3+0x2ec>
   4df38:	888001cc 	andi	r2,r17,7
   4df3c:	10000726 	beq	r2,zero,4df5c <__subdf3+0xa8>
   4df40:	888003cc 	andi	r2,r17,15
   4df44:	01000104 	movi	r4,4
   4df48:	11000426 	beq	r2,r4,4df5c <__subdf3+0xa8>
   4df4c:	890b883a 	add	r5,r17,r4
   4df50:	2c63803a 	cmpltu	r17,r5,r17
   4df54:	1c47883a 	add	r3,r3,r17
   4df58:	2823883a 	mov	r17,r5
   4df5c:	1880202c 	andhi	r2,r3,128
   4df60:	10005926 	beq	r2,zero,4e0c8 <__subdf3+0x214>
   4df64:	84000044 	addi	r16,r16,1
   4df68:	0081ffc4 	movi	r2,2047
   4df6c:	8080be26 	beq	r16,r2,4e268 <__subdf3+0x3b4>
   4df70:	017fe034 	movhi	r5,65408
   4df74:	297fffc4 	addi	r5,r5,-1
   4df78:	1946703a 	and	r3,r3,r5
   4df7c:	1804977a 	slli	r2,r3,29
   4df80:	1806927a 	slli	r3,r3,9
   4df84:	8822d0fa 	srli	r17,r17,3
   4df88:	8401ffcc 	andi	r16,r16,2047
   4df8c:	180ad33a 	srli	r5,r3,12
   4df90:	9100004c 	andi	r4,r18,1
   4df94:	1444b03a 	or	r2,r2,r17
   4df98:	80c1ffcc 	andi	r3,r16,2047
   4df9c:	1820953a 	slli	r16,r3,20
   4dfa0:	20c03fcc 	andi	r3,r4,255
   4dfa4:	180897fa 	slli	r4,r3,31
   4dfa8:	00c00434 	movhi	r3,16
   4dfac:	18ffffc4 	addi	r3,r3,-1
   4dfb0:	28c6703a 	and	r3,r5,r3
   4dfb4:	1c06b03a 	or	r3,r3,r16
   4dfb8:	1906b03a 	or	r3,r3,r4
   4dfbc:	dfc00417 	ldw	ra,16(sp)
   4dfc0:	dcc00317 	ldw	r19,12(sp)
   4dfc4:	dc800217 	ldw	r18,8(sp)
   4dfc8:	dc400117 	ldw	r17,4(sp)
   4dfcc:	dc000017 	ldw	r16,0(sp)
   4dfd0:	dec00504 	addi	sp,sp,20
   4dfd4:	f800283a 	ret
   4dfd8:	0101ffc4 	movi	r4,2047
   4dfdc:	813fd626 	beq	r16,r4,4df38 <__alt_data_end+0xfffdbf38>
   4dfe0:	29402034 	orhi	r5,r5,128
   4dfe4:	01000e04 	movi	r4,56
   4dfe8:	2080a316 	blt	r4,r2,4e278 <__subdf3+0x3c4>
   4dfec:	010007c4 	movi	r4,31
   4dff0:	2080c616 	blt	r4,r2,4e30c <__subdf3+0x458>
   4dff4:	01000804 	movi	r4,32
   4dff8:	2089c83a 	sub	r4,r4,r2
   4dffc:	2910983a 	sll	r8,r5,r4
   4e000:	308ed83a 	srl	r7,r6,r2
   4e004:	3108983a 	sll	r4,r6,r4
   4e008:	2884d83a 	srl	r2,r5,r2
   4e00c:	41ccb03a 	or	r6,r8,r7
   4e010:	2008c03a 	cmpne	r4,r4,zero
   4e014:	310cb03a 	or	r6,r6,r4
   4e018:	898dc83a 	sub	r6,r17,r6
   4e01c:	89a3803a 	cmpltu	r17,r17,r6
   4e020:	1887c83a 	sub	r3,r3,r2
   4e024:	1c47c83a 	sub	r3,r3,r17
   4e028:	3023883a 	mov	r17,r6
   4e02c:	1880202c 	andhi	r2,r3,128
   4e030:	10002326 	beq	r2,zero,4e0c0 <__subdf3+0x20c>
   4e034:	04c02034 	movhi	r19,128
   4e038:	9cffffc4 	addi	r19,r19,-1
   4e03c:	1ce6703a 	and	r19,r3,r19
   4e040:	98007a26 	beq	r19,zero,4e22c <__subdf3+0x378>
   4e044:	9809883a 	mov	r4,r19
   4e048:	0041efc0 	call	41efc <__clzsi2>
   4e04c:	113ffe04 	addi	r4,r2,-8
   4e050:	00c007c4 	movi	r3,31
   4e054:	19007b16 	blt	r3,r4,4e244 <__subdf3+0x390>
   4e058:	00800804 	movi	r2,32
   4e05c:	1105c83a 	sub	r2,r2,r4
   4e060:	8884d83a 	srl	r2,r17,r2
   4e064:	9906983a 	sll	r3,r19,r4
   4e068:	8922983a 	sll	r17,r17,r4
   4e06c:	10c4b03a 	or	r2,r2,r3
   4e070:	24007816 	blt	r4,r16,4e254 <__subdf3+0x3a0>
   4e074:	2421c83a 	sub	r16,r4,r16
   4e078:	80c00044 	addi	r3,r16,1
   4e07c:	010007c4 	movi	r4,31
   4e080:	20c09516 	blt	r4,r3,4e2d8 <__subdf3+0x424>
   4e084:	01400804 	movi	r5,32
   4e088:	28cbc83a 	sub	r5,r5,r3
   4e08c:	88c8d83a 	srl	r4,r17,r3
   4e090:	8962983a 	sll	r17,r17,r5
   4e094:	114a983a 	sll	r5,r2,r5
   4e098:	10c6d83a 	srl	r3,r2,r3
   4e09c:	8804c03a 	cmpne	r2,r17,zero
   4e0a0:	290ab03a 	or	r5,r5,r4
   4e0a4:	28a2b03a 	or	r17,r5,r2
   4e0a8:	0021883a 	mov	r16,zero
   4e0ac:	003fa206 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e0b0:	2090b03a 	or	r8,r4,r2
   4e0b4:	40018e26 	beq	r8,zero,4e6f0 <__subdf3+0x83c>
   4e0b8:	1007883a 	mov	r3,r2
   4e0bc:	2023883a 	mov	r17,r4
   4e0c0:	888001cc 	andi	r2,r17,7
   4e0c4:	103f9e1e 	bne	r2,zero,4df40 <__alt_data_end+0xfffdbf40>
   4e0c8:	1804977a 	slli	r2,r3,29
   4e0cc:	8822d0fa 	srli	r17,r17,3
   4e0d0:	1810d0fa 	srli	r8,r3,3
   4e0d4:	9100004c 	andi	r4,r18,1
   4e0d8:	1444b03a 	or	r2,r2,r17
   4e0dc:	00c1ffc4 	movi	r3,2047
   4e0e0:	80c02826 	beq	r16,r3,4e184 <__subdf3+0x2d0>
   4e0e4:	01400434 	movhi	r5,16
   4e0e8:	297fffc4 	addi	r5,r5,-1
   4e0ec:	80e0703a 	and	r16,r16,r3
   4e0f0:	414a703a 	and	r5,r8,r5
   4e0f4:	003fa806 	br	4df98 <__alt_data_end+0xfffdbf98>
   4e0f8:	0080630e 	bge	zero,r2,4e288 <__subdf3+0x3d4>
   4e0fc:	48003026 	beq	r9,zero,4e1c0 <__subdf3+0x30c>
   4e100:	0101ffc4 	movi	r4,2047
   4e104:	813f8c26 	beq	r16,r4,4df38 <__alt_data_end+0xfffdbf38>
   4e108:	29402034 	orhi	r5,r5,128
   4e10c:	01000e04 	movi	r4,56
   4e110:	2080a90e 	bge	r4,r2,4e3b8 <__subdf3+0x504>
   4e114:	298cb03a 	or	r6,r5,r6
   4e118:	3012c03a 	cmpne	r9,r6,zero
   4e11c:	0005883a 	mov	r2,zero
   4e120:	4c53883a 	add	r9,r9,r17
   4e124:	4c63803a 	cmpltu	r17,r9,r17
   4e128:	10c7883a 	add	r3,r2,r3
   4e12c:	88c7883a 	add	r3,r17,r3
   4e130:	4823883a 	mov	r17,r9
   4e134:	1880202c 	andhi	r2,r3,128
   4e138:	1000d026 	beq	r2,zero,4e47c <__subdf3+0x5c8>
   4e13c:	84000044 	addi	r16,r16,1
   4e140:	0081ffc4 	movi	r2,2047
   4e144:	8080fe26 	beq	r16,r2,4e540 <__subdf3+0x68c>
   4e148:	00bfe034 	movhi	r2,65408
   4e14c:	10bfffc4 	addi	r2,r2,-1
   4e150:	1886703a 	and	r3,r3,r2
   4e154:	880ad07a 	srli	r5,r17,1
   4e158:	180497fa 	slli	r2,r3,31
   4e15c:	8900004c 	andi	r4,r17,1
   4e160:	2922b03a 	or	r17,r5,r4
   4e164:	1806d07a 	srli	r3,r3,1
   4e168:	1462b03a 	or	r17,r2,r17
   4e16c:	3825883a 	mov	r18,r7
   4e170:	003f7106 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e174:	2984b03a 	or	r2,r5,r6
   4e178:	103f6826 	beq	r2,zero,4df1c <__alt_data_end+0xfffdbf1c>
   4e17c:	39c03fcc 	andi	r7,r7,255
   4e180:	003f6706 	br	4df20 <__alt_data_end+0xfffdbf20>
   4e184:	4086b03a 	or	r3,r8,r2
   4e188:	18015226 	beq	r3,zero,4e6d4 <__subdf3+0x820>
   4e18c:	00c00434 	movhi	r3,16
   4e190:	41400234 	orhi	r5,r8,8
   4e194:	18ffffc4 	addi	r3,r3,-1
   4e198:	28ca703a 	and	r5,r5,r3
   4e19c:	003f7e06 	br	4df98 <__alt_data_end+0xfffdbf98>
   4e1a0:	10bfffc4 	addi	r2,r2,-1
   4e1a4:	1000491e 	bne	r2,zero,4e2cc <__subdf3+0x418>
   4e1a8:	898fc83a 	sub	r7,r17,r6
   4e1ac:	89e3803a 	cmpltu	r17,r17,r7
   4e1b0:	1947c83a 	sub	r3,r3,r5
   4e1b4:	1c47c83a 	sub	r3,r3,r17
   4e1b8:	3823883a 	mov	r17,r7
   4e1bc:	003f9b06 	br	4e02c <__alt_data_end+0xfffdc02c>
   4e1c0:	2988b03a 	or	r4,r5,r6
   4e1c4:	203f5c26 	beq	r4,zero,4df38 <__alt_data_end+0xfffdbf38>
   4e1c8:	10bfffc4 	addi	r2,r2,-1
   4e1cc:	1000931e 	bne	r2,zero,4e41c <__subdf3+0x568>
   4e1d0:	898d883a 	add	r6,r17,r6
   4e1d4:	3463803a 	cmpltu	r17,r6,r17
   4e1d8:	1947883a 	add	r3,r3,r5
   4e1dc:	88c7883a 	add	r3,r17,r3
   4e1e0:	3023883a 	mov	r17,r6
   4e1e4:	003fd306 	br	4e134 <__alt_data_end+0xfffdc134>
   4e1e8:	1000541e 	bne	r2,zero,4e33c <__subdf3+0x488>
   4e1ec:	80800044 	addi	r2,r16,1
   4e1f0:	1081ffcc 	andi	r2,r2,2047
   4e1f4:	01000044 	movi	r4,1
   4e1f8:	2080a20e 	bge	r4,r2,4e484 <__subdf3+0x5d0>
   4e1fc:	8989c83a 	sub	r4,r17,r6
   4e200:	8905803a 	cmpltu	r2,r17,r4
   4e204:	1967c83a 	sub	r19,r3,r5
   4e208:	98a7c83a 	sub	r19,r19,r2
   4e20c:	9880202c 	andhi	r2,r19,128
   4e210:	10006326 	beq	r2,zero,4e3a0 <__subdf3+0x4ec>
   4e214:	3463c83a 	sub	r17,r6,r17
   4e218:	28c7c83a 	sub	r3,r5,r3
   4e21c:	344d803a 	cmpltu	r6,r6,r17
   4e220:	19a7c83a 	sub	r19,r3,r6
   4e224:	3825883a 	mov	r18,r7
   4e228:	983f861e 	bne	r19,zero,4e044 <__alt_data_end+0xfffdc044>
   4e22c:	8809883a 	mov	r4,r17
   4e230:	0041efc0 	call	41efc <__clzsi2>
   4e234:	10800804 	addi	r2,r2,32
   4e238:	113ffe04 	addi	r4,r2,-8
   4e23c:	00c007c4 	movi	r3,31
   4e240:	193f850e 	bge	r3,r4,4e058 <__alt_data_end+0xfffdc058>
   4e244:	10bff604 	addi	r2,r2,-40
   4e248:	8884983a 	sll	r2,r17,r2
   4e24c:	0023883a 	mov	r17,zero
   4e250:	243f880e 	bge	r4,r16,4e074 <__alt_data_end+0xfffdc074>
   4e254:	00ffe034 	movhi	r3,65408
   4e258:	18ffffc4 	addi	r3,r3,-1
   4e25c:	8121c83a 	sub	r16,r16,r4
   4e260:	10c6703a 	and	r3,r2,r3
   4e264:	003f3406 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e268:	9100004c 	andi	r4,r18,1
   4e26c:	000b883a 	mov	r5,zero
   4e270:	0005883a 	mov	r2,zero
   4e274:	003f4806 	br	4df98 <__alt_data_end+0xfffdbf98>
   4e278:	298cb03a 	or	r6,r5,r6
   4e27c:	300cc03a 	cmpne	r6,r6,zero
   4e280:	0005883a 	mov	r2,zero
   4e284:	003f6406 	br	4e018 <__alt_data_end+0xfffdc018>
   4e288:	10009a1e 	bne	r2,zero,4e4f4 <__subdf3+0x640>
   4e28c:	82400044 	addi	r9,r16,1
   4e290:	4881ffcc 	andi	r2,r9,2047
   4e294:	02800044 	movi	r10,1
   4e298:	5080670e 	bge	r10,r2,4e438 <__subdf3+0x584>
   4e29c:	0081ffc4 	movi	r2,2047
   4e2a0:	4880af26 	beq	r9,r2,4e560 <__subdf3+0x6ac>
   4e2a4:	898d883a 	add	r6,r17,r6
   4e2a8:	1945883a 	add	r2,r3,r5
   4e2ac:	3447803a 	cmpltu	r3,r6,r17
   4e2b0:	1887883a 	add	r3,r3,r2
   4e2b4:	182297fa 	slli	r17,r3,31
   4e2b8:	300cd07a 	srli	r6,r6,1
   4e2bc:	1806d07a 	srli	r3,r3,1
   4e2c0:	4821883a 	mov	r16,r9
   4e2c4:	89a2b03a 	or	r17,r17,r6
   4e2c8:	003f1b06 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e2cc:	0101ffc4 	movi	r4,2047
   4e2d0:	813f441e 	bne	r16,r4,4dfe4 <__alt_data_end+0xfffdbfe4>
   4e2d4:	003f1806 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e2d8:	843ff844 	addi	r16,r16,-31
   4e2dc:	01400804 	movi	r5,32
   4e2e0:	1408d83a 	srl	r4,r2,r16
   4e2e4:	19405026 	beq	r3,r5,4e428 <__subdf3+0x574>
   4e2e8:	01401004 	movi	r5,64
   4e2ec:	28c7c83a 	sub	r3,r5,r3
   4e2f0:	10c4983a 	sll	r2,r2,r3
   4e2f4:	88a2b03a 	or	r17,r17,r2
   4e2f8:	8822c03a 	cmpne	r17,r17,zero
   4e2fc:	2462b03a 	or	r17,r4,r17
   4e300:	0007883a 	mov	r3,zero
   4e304:	0021883a 	mov	r16,zero
   4e308:	003f6d06 	br	4e0c0 <__alt_data_end+0xfffdc0c0>
   4e30c:	11fff804 	addi	r7,r2,-32
   4e310:	01000804 	movi	r4,32
   4e314:	29ced83a 	srl	r7,r5,r7
   4e318:	11004526 	beq	r2,r4,4e430 <__subdf3+0x57c>
   4e31c:	01001004 	movi	r4,64
   4e320:	2089c83a 	sub	r4,r4,r2
   4e324:	2904983a 	sll	r2,r5,r4
   4e328:	118cb03a 	or	r6,r2,r6
   4e32c:	300cc03a 	cmpne	r6,r6,zero
   4e330:	398cb03a 	or	r6,r7,r6
   4e334:	0005883a 	mov	r2,zero
   4e338:	003f3706 	br	4e018 <__alt_data_end+0xfffdc018>
   4e33c:	80002a26 	beq	r16,zero,4e3e8 <__subdf3+0x534>
   4e340:	0101ffc4 	movi	r4,2047
   4e344:	49006626 	beq	r9,r4,4e4e0 <__subdf3+0x62c>
   4e348:	0085c83a 	sub	r2,zero,r2
   4e34c:	18c02034 	orhi	r3,r3,128
   4e350:	01000e04 	movi	r4,56
   4e354:	20807e16 	blt	r4,r2,4e550 <__subdf3+0x69c>
   4e358:	010007c4 	movi	r4,31
   4e35c:	2080e716 	blt	r4,r2,4e6fc <__subdf3+0x848>
   4e360:	01000804 	movi	r4,32
   4e364:	2089c83a 	sub	r4,r4,r2
   4e368:	1914983a 	sll	r10,r3,r4
   4e36c:	8890d83a 	srl	r8,r17,r2
   4e370:	8908983a 	sll	r4,r17,r4
   4e374:	1884d83a 	srl	r2,r3,r2
   4e378:	5222b03a 	or	r17,r10,r8
   4e37c:	2006c03a 	cmpne	r3,r4,zero
   4e380:	88e2b03a 	or	r17,r17,r3
   4e384:	3463c83a 	sub	r17,r6,r17
   4e388:	2885c83a 	sub	r2,r5,r2
   4e38c:	344d803a 	cmpltu	r6,r6,r17
   4e390:	1187c83a 	sub	r3,r2,r6
   4e394:	4821883a 	mov	r16,r9
   4e398:	3825883a 	mov	r18,r7
   4e39c:	003f2306 	br	4e02c <__alt_data_end+0xfffdc02c>
   4e3a0:	24d0b03a 	or	r8,r4,r19
   4e3a4:	40001b1e 	bne	r8,zero,4e414 <__subdf3+0x560>
   4e3a8:	0005883a 	mov	r2,zero
   4e3ac:	0009883a 	mov	r4,zero
   4e3b0:	0021883a 	mov	r16,zero
   4e3b4:	003f4906 	br	4e0dc <__alt_data_end+0xfffdc0dc>
   4e3b8:	010007c4 	movi	r4,31
   4e3bc:	20803a16 	blt	r4,r2,4e4a8 <__subdf3+0x5f4>
   4e3c0:	01000804 	movi	r4,32
   4e3c4:	2089c83a 	sub	r4,r4,r2
   4e3c8:	2912983a 	sll	r9,r5,r4
   4e3cc:	3090d83a 	srl	r8,r6,r2
   4e3d0:	3108983a 	sll	r4,r6,r4
   4e3d4:	2884d83a 	srl	r2,r5,r2
   4e3d8:	4a12b03a 	or	r9,r9,r8
   4e3dc:	2008c03a 	cmpne	r4,r4,zero
   4e3e0:	4912b03a 	or	r9,r9,r4
   4e3e4:	003f4e06 	br	4e120 <__alt_data_end+0xfffdc120>
   4e3e8:	1c48b03a 	or	r4,r3,r17
   4e3ec:	20003c26 	beq	r4,zero,4e4e0 <__subdf3+0x62c>
   4e3f0:	0084303a 	nor	r2,zero,r2
   4e3f4:	1000381e 	bne	r2,zero,4e4d8 <__subdf3+0x624>
   4e3f8:	3463c83a 	sub	r17,r6,r17
   4e3fc:	28c5c83a 	sub	r2,r5,r3
   4e400:	344d803a 	cmpltu	r6,r6,r17
   4e404:	1187c83a 	sub	r3,r2,r6
   4e408:	4821883a 	mov	r16,r9
   4e40c:	3825883a 	mov	r18,r7
   4e410:	003f0606 	br	4e02c <__alt_data_end+0xfffdc02c>
   4e414:	2023883a 	mov	r17,r4
   4e418:	003f0906 	br	4e040 <__alt_data_end+0xfffdc040>
   4e41c:	0101ffc4 	movi	r4,2047
   4e420:	813f3a1e 	bne	r16,r4,4e10c <__alt_data_end+0xfffdc10c>
   4e424:	003ec406 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e428:	0005883a 	mov	r2,zero
   4e42c:	003fb106 	br	4e2f4 <__alt_data_end+0xfffdc2f4>
   4e430:	0005883a 	mov	r2,zero
   4e434:	003fbc06 	br	4e328 <__alt_data_end+0xfffdc328>
   4e438:	1c44b03a 	or	r2,r3,r17
   4e43c:	80008e1e 	bne	r16,zero,4e678 <__subdf3+0x7c4>
   4e440:	1000c826 	beq	r2,zero,4e764 <__subdf3+0x8b0>
   4e444:	2984b03a 	or	r2,r5,r6
   4e448:	103ebb26 	beq	r2,zero,4df38 <__alt_data_end+0xfffdbf38>
   4e44c:	8989883a 	add	r4,r17,r6
   4e450:	1945883a 	add	r2,r3,r5
   4e454:	2447803a 	cmpltu	r3,r4,r17
   4e458:	1887883a 	add	r3,r3,r2
   4e45c:	1880202c 	andhi	r2,r3,128
   4e460:	2023883a 	mov	r17,r4
   4e464:	103f1626 	beq	r2,zero,4e0c0 <__alt_data_end+0xfffdc0c0>
   4e468:	00bfe034 	movhi	r2,65408
   4e46c:	10bfffc4 	addi	r2,r2,-1
   4e470:	5021883a 	mov	r16,r10
   4e474:	1886703a 	and	r3,r3,r2
   4e478:	003eaf06 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e47c:	3825883a 	mov	r18,r7
   4e480:	003f0f06 	br	4e0c0 <__alt_data_end+0xfffdc0c0>
   4e484:	1c44b03a 	or	r2,r3,r17
   4e488:	8000251e 	bne	r16,zero,4e520 <__subdf3+0x66c>
   4e48c:	1000661e 	bne	r2,zero,4e628 <__subdf3+0x774>
   4e490:	2990b03a 	or	r8,r5,r6
   4e494:	40009626 	beq	r8,zero,4e6f0 <__subdf3+0x83c>
   4e498:	2807883a 	mov	r3,r5
   4e49c:	3023883a 	mov	r17,r6
   4e4a0:	3825883a 	mov	r18,r7
   4e4a4:	003ea406 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e4a8:	127ff804 	addi	r9,r2,-32
   4e4ac:	01000804 	movi	r4,32
   4e4b0:	2a52d83a 	srl	r9,r5,r9
   4e4b4:	11008c26 	beq	r2,r4,4e6e8 <__subdf3+0x834>
   4e4b8:	01001004 	movi	r4,64
   4e4bc:	2085c83a 	sub	r2,r4,r2
   4e4c0:	2884983a 	sll	r2,r5,r2
   4e4c4:	118cb03a 	or	r6,r2,r6
   4e4c8:	300cc03a 	cmpne	r6,r6,zero
   4e4cc:	4992b03a 	or	r9,r9,r6
   4e4d0:	0005883a 	mov	r2,zero
   4e4d4:	003f1206 	br	4e120 <__alt_data_end+0xfffdc120>
   4e4d8:	0101ffc4 	movi	r4,2047
   4e4dc:	493f9c1e 	bne	r9,r4,4e350 <__alt_data_end+0xfffdc350>
   4e4e0:	2807883a 	mov	r3,r5
   4e4e4:	3023883a 	mov	r17,r6
   4e4e8:	4821883a 	mov	r16,r9
   4e4ec:	3825883a 	mov	r18,r7
   4e4f0:	003e9106 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e4f4:	80001f1e 	bne	r16,zero,4e574 <__subdf3+0x6c0>
   4e4f8:	1c48b03a 	or	r4,r3,r17
   4e4fc:	20005a26 	beq	r4,zero,4e668 <__subdf3+0x7b4>
   4e500:	0084303a 	nor	r2,zero,r2
   4e504:	1000561e 	bne	r2,zero,4e660 <__subdf3+0x7ac>
   4e508:	89a3883a 	add	r17,r17,r6
   4e50c:	1945883a 	add	r2,r3,r5
   4e510:	898d803a 	cmpltu	r6,r17,r6
   4e514:	3087883a 	add	r3,r6,r2
   4e518:	4821883a 	mov	r16,r9
   4e51c:	003f0506 	br	4e134 <__alt_data_end+0xfffdc134>
   4e520:	10002b1e 	bne	r2,zero,4e5d0 <__subdf3+0x71c>
   4e524:	2984b03a 	or	r2,r5,r6
   4e528:	10008026 	beq	r2,zero,4e72c <__subdf3+0x878>
   4e52c:	2807883a 	mov	r3,r5
   4e530:	3023883a 	mov	r17,r6
   4e534:	3825883a 	mov	r18,r7
   4e538:	0401ffc4 	movi	r16,2047
   4e53c:	003e7e06 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e540:	3809883a 	mov	r4,r7
   4e544:	0011883a 	mov	r8,zero
   4e548:	0005883a 	mov	r2,zero
   4e54c:	003ee306 	br	4e0dc <__alt_data_end+0xfffdc0dc>
   4e550:	1c62b03a 	or	r17,r3,r17
   4e554:	8822c03a 	cmpne	r17,r17,zero
   4e558:	0005883a 	mov	r2,zero
   4e55c:	003f8906 	br	4e384 <__alt_data_end+0xfffdc384>
   4e560:	3809883a 	mov	r4,r7
   4e564:	4821883a 	mov	r16,r9
   4e568:	0011883a 	mov	r8,zero
   4e56c:	0005883a 	mov	r2,zero
   4e570:	003eda06 	br	4e0dc <__alt_data_end+0xfffdc0dc>
   4e574:	0101ffc4 	movi	r4,2047
   4e578:	49003b26 	beq	r9,r4,4e668 <__subdf3+0x7b4>
   4e57c:	0085c83a 	sub	r2,zero,r2
   4e580:	18c02034 	orhi	r3,r3,128
   4e584:	01000e04 	movi	r4,56
   4e588:	20806e16 	blt	r4,r2,4e744 <__subdf3+0x890>
   4e58c:	010007c4 	movi	r4,31
   4e590:	20807716 	blt	r4,r2,4e770 <__subdf3+0x8bc>
   4e594:	01000804 	movi	r4,32
   4e598:	2089c83a 	sub	r4,r4,r2
   4e59c:	1914983a 	sll	r10,r3,r4
   4e5a0:	8890d83a 	srl	r8,r17,r2
   4e5a4:	8908983a 	sll	r4,r17,r4
   4e5a8:	1884d83a 	srl	r2,r3,r2
   4e5ac:	5222b03a 	or	r17,r10,r8
   4e5b0:	2006c03a 	cmpne	r3,r4,zero
   4e5b4:	88e2b03a 	or	r17,r17,r3
   4e5b8:	89a3883a 	add	r17,r17,r6
   4e5bc:	1145883a 	add	r2,r2,r5
   4e5c0:	898d803a 	cmpltu	r6,r17,r6
   4e5c4:	3087883a 	add	r3,r6,r2
   4e5c8:	4821883a 	mov	r16,r9
   4e5cc:	003ed906 	br	4e134 <__alt_data_end+0xfffdc134>
   4e5d0:	2984b03a 	or	r2,r5,r6
   4e5d4:	10004226 	beq	r2,zero,4e6e0 <__subdf3+0x82c>
   4e5d8:	1808d0fa 	srli	r4,r3,3
   4e5dc:	8822d0fa 	srli	r17,r17,3
   4e5e0:	1806977a 	slli	r3,r3,29
   4e5e4:	2080022c 	andhi	r2,r4,8
   4e5e8:	1c62b03a 	or	r17,r3,r17
   4e5ec:	10000826 	beq	r2,zero,4e610 <__subdf3+0x75c>
   4e5f0:	2812d0fa 	srli	r9,r5,3
   4e5f4:	4880022c 	andhi	r2,r9,8
   4e5f8:	1000051e 	bne	r2,zero,4e610 <__subdf3+0x75c>
   4e5fc:	300cd0fa 	srli	r6,r6,3
   4e600:	2804977a 	slli	r2,r5,29
   4e604:	4809883a 	mov	r4,r9
   4e608:	3825883a 	mov	r18,r7
   4e60c:	11a2b03a 	or	r17,r2,r6
   4e610:	8806d77a 	srli	r3,r17,29
   4e614:	200890fa 	slli	r4,r4,3
   4e618:	882290fa 	slli	r17,r17,3
   4e61c:	0401ffc4 	movi	r16,2047
   4e620:	1906b03a 	or	r3,r3,r4
   4e624:	003e4406 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e628:	2984b03a 	or	r2,r5,r6
   4e62c:	103e4226 	beq	r2,zero,4df38 <__alt_data_end+0xfffdbf38>
   4e630:	8989c83a 	sub	r4,r17,r6
   4e634:	8911803a 	cmpltu	r8,r17,r4
   4e638:	1945c83a 	sub	r2,r3,r5
   4e63c:	1205c83a 	sub	r2,r2,r8
   4e640:	1200202c 	andhi	r8,r2,128
   4e644:	403e9a26 	beq	r8,zero,4e0b0 <__alt_data_end+0xfffdc0b0>
   4e648:	3463c83a 	sub	r17,r6,r17
   4e64c:	28c5c83a 	sub	r2,r5,r3
   4e650:	344d803a 	cmpltu	r6,r6,r17
   4e654:	1187c83a 	sub	r3,r2,r6
   4e658:	3825883a 	mov	r18,r7
   4e65c:	003e3606 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e660:	0101ffc4 	movi	r4,2047
   4e664:	493fc71e 	bne	r9,r4,4e584 <__alt_data_end+0xfffdc584>
   4e668:	2807883a 	mov	r3,r5
   4e66c:	3023883a 	mov	r17,r6
   4e670:	4821883a 	mov	r16,r9
   4e674:	003e3006 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e678:	10003626 	beq	r2,zero,4e754 <__subdf3+0x8a0>
   4e67c:	2984b03a 	or	r2,r5,r6
   4e680:	10001726 	beq	r2,zero,4e6e0 <__subdf3+0x82c>
   4e684:	1808d0fa 	srli	r4,r3,3
   4e688:	8822d0fa 	srli	r17,r17,3
   4e68c:	1806977a 	slli	r3,r3,29
   4e690:	2080022c 	andhi	r2,r4,8
   4e694:	1c62b03a 	or	r17,r3,r17
   4e698:	10000726 	beq	r2,zero,4e6b8 <__subdf3+0x804>
   4e69c:	2812d0fa 	srli	r9,r5,3
   4e6a0:	4880022c 	andhi	r2,r9,8
   4e6a4:	1000041e 	bne	r2,zero,4e6b8 <__subdf3+0x804>
   4e6a8:	300cd0fa 	srli	r6,r6,3
   4e6ac:	2804977a 	slli	r2,r5,29
   4e6b0:	4809883a 	mov	r4,r9
   4e6b4:	11a2b03a 	or	r17,r2,r6
   4e6b8:	8806d77a 	srli	r3,r17,29
   4e6bc:	200890fa 	slli	r4,r4,3
   4e6c0:	882290fa 	slli	r17,r17,3
   4e6c4:	3825883a 	mov	r18,r7
   4e6c8:	1906b03a 	or	r3,r3,r4
   4e6cc:	0401ffc4 	movi	r16,2047
   4e6d0:	003e1906 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e6d4:	000b883a 	mov	r5,zero
   4e6d8:	0005883a 	mov	r2,zero
   4e6dc:	003e2e06 	br	4df98 <__alt_data_end+0xfffdbf98>
   4e6e0:	0401ffc4 	movi	r16,2047
   4e6e4:	003e1406 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e6e8:	0005883a 	mov	r2,zero
   4e6ec:	003f7506 	br	4e4c4 <__alt_data_end+0xfffdc4c4>
   4e6f0:	0005883a 	mov	r2,zero
   4e6f4:	0009883a 	mov	r4,zero
   4e6f8:	003e7806 	br	4e0dc <__alt_data_end+0xfffdc0dc>
   4e6fc:	123ff804 	addi	r8,r2,-32
   4e700:	01000804 	movi	r4,32
   4e704:	1a10d83a 	srl	r8,r3,r8
   4e708:	11002526 	beq	r2,r4,4e7a0 <__subdf3+0x8ec>
   4e70c:	01001004 	movi	r4,64
   4e710:	2085c83a 	sub	r2,r4,r2
   4e714:	1884983a 	sll	r2,r3,r2
   4e718:	1444b03a 	or	r2,r2,r17
   4e71c:	1004c03a 	cmpne	r2,r2,zero
   4e720:	40a2b03a 	or	r17,r8,r2
   4e724:	0005883a 	mov	r2,zero
   4e728:	003f1606 	br	4e384 <__alt_data_end+0xfffdc384>
   4e72c:	02000434 	movhi	r8,16
   4e730:	0009883a 	mov	r4,zero
   4e734:	423fffc4 	addi	r8,r8,-1
   4e738:	00bfffc4 	movi	r2,-1
   4e73c:	0401ffc4 	movi	r16,2047
   4e740:	003e6606 	br	4e0dc <__alt_data_end+0xfffdc0dc>
   4e744:	1c62b03a 	or	r17,r3,r17
   4e748:	8822c03a 	cmpne	r17,r17,zero
   4e74c:	0005883a 	mov	r2,zero
   4e750:	003f9906 	br	4e5b8 <__alt_data_end+0xfffdc5b8>
   4e754:	2807883a 	mov	r3,r5
   4e758:	3023883a 	mov	r17,r6
   4e75c:	0401ffc4 	movi	r16,2047
   4e760:	003df506 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e764:	2807883a 	mov	r3,r5
   4e768:	3023883a 	mov	r17,r6
   4e76c:	003df206 	br	4df38 <__alt_data_end+0xfffdbf38>
   4e770:	123ff804 	addi	r8,r2,-32
   4e774:	01000804 	movi	r4,32
   4e778:	1a10d83a 	srl	r8,r3,r8
   4e77c:	11000a26 	beq	r2,r4,4e7a8 <__subdf3+0x8f4>
   4e780:	01001004 	movi	r4,64
   4e784:	2085c83a 	sub	r2,r4,r2
   4e788:	1884983a 	sll	r2,r3,r2
   4e78c:	1444b03a 	or	r2,r2,r17
   4e790:	1004c03a 	cmpne	r2,r2,zero
   4e794:	40a2b03a 	or	r17,r8,r2
   4e798:	0005883a 	mov	r2,zero
   4e79c:	003f8606 	br	4e5b8 <__alt_data_end+0xfffdc5b8>
   4e7a0:	0005883a 	mov	r2,zero
   4e7a4:	003fdc06 	br	4e718 <__alt_data_end+0xfffdc718>
   4e7a8:	0005883a 	mov	r2,zero
   4e7ac:	003ff706 	br	4e78c <__alt_data_end+0xfffdc78c>

0004e7b0 <__floatunsidf>:
   4e7b0:	defffe04 	addi	sp,sp,-8
   4e7b4:	dc000015 	stw	r16,0(sp)
   4e7b8:	dfc00115 	stw	ra,4(sp)
   4e7bc:	2021883a 	mov	r16,r4
   4e7c0:	20002226 	beq	r4,zero,4e84c <__floatunsidf+0x9c>
   4e7c4:	0041efc0 	call	41efc <__clzsi2>
   4e7c8:	01010784 	movi	r4,1054
   4e7cc:	2089c83a 	sub	r4,r4,r2
   4e7d0:	01810cc4 	movi	r6,1075
   4e7d4:	310dc83a 	sub	r6,r6,r4
   4e7d8:	00c007c4 	movi	r3,31
   4e7dc:	1980120e 	bge	r3,r6,4e828 <__floatunsidf+0x78>
   4e7e0:	00c104c4 	movi	r3,1043
   4e7e4:	1907c83a 	sub	r3,r3,r4
   4e7e8:	80ca983a 	sll	r5,r16,r3
   4e7ec:	00800434 	movhi	r2,16
   4e7f0:	10bfffc4 	addi	r2,r2,-1
   4e7f4:	2101ffcc 	andi	r4,r4,2047
   4e7f8:	0021883a 	mov	r16,zero
   4e7fc:	288a703a 	and	r5,r5,r2
   4e800:	2008953a 	slli	r4,r4,20
   4e804:	00c00434 	movhi	r3,16
   4e808:	18ffffc4 	addi	r3,r3,-1
   4e80c:	28c6703a 	and	r3,r5,r3
   4e810:	8005883a 	mov	r2,r16
   4e814:	1906b03a 	or	r3,r3,r4
   4e818:	dfc00117 	ldw	ra,4(sp)
   4e81c:	dc000017 	ldw	r16,0(sp)
   4e820:	dec00204 	addi	sp,sp,8
   4e824:	f800283a 	ret
   4e828:	00c002c4 	movi	r3,11
   4e82c:	188bc83a 	sub	r5,r3,r2
   4e830:	814ad83a 	srl	r5,r16,r5
   4e834:	00c00434 	movhi	r3,16
   4e838:	18ffffc4 	addi	r3,r3,-1
   4e83c:	81a0983a 	sll	r16,r16,r6
   4e840:	2101ffcc 	andi	r4,r4,2047
   4e844:	28ca703a 	and	r5,r5,r3
   4e848:	003fed06 	br	4e800 <__alt_data_end+0xfffdc800>
   4e84c:	0009883a 	mov	r4,zero
   4e850:	000b883a 	mov	r5,zero
   4e854:	003fea06 	br	4e800 <__alt_data_end+0xfffdc800>

0004e858 <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   4e858:	defffe04 	addi	sp,sp,-8
   4e85c:	dfc00115 	stw	ra,4(sp)
   4e860:	df000015 	stw	fp,0(sp)
   4e864:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   4e868:	d0a00b17 	ldw	r2,-32724(gp)
   4e86c:	10000326 	beq	r2,zero,4e87c <alt_get_errno+0x24>
   4e870:	d0a00b17 	ldw	r2,-32724(gp)
   4e874:	103ee83a 	callr	r2
   4e878:	00000106 	br	4e880 <alt_get_errno+0x28>
   4e87c:	d0a72104 	addi	r2,gp,-25468
}
   4e880:	e037883a 	mov	sp,fp
   4e884:	dfc00117 	ldw	ra,4(sp)
   4e888:	df000017 	ldw	fp,0(sp)
   4e88c:	dec00204 	addi	sp,sp,8
   4e890:	f800283a 	ret

0004e894 <close>:
 *
 * ALT_CLOSE is mapped onto the close() system call in alt_syscall.h
 */
 
int ALT_CLOSE (int fildes)
{
   4e894:	defffb04 	addi	sp,sp,-20
   4e898:	dfc00415 	stw	ra,16(sp)
   4e89c:	df000315 	stw	fp,12(sp)
   4e8a0:	df000304 	addi	fp,sp,12
   4e8a4:	e13fff15 	stw	r4,-4(fp)
   * A common error case is that when the file descriptor was created, the call
   * to open() failed resulting in a negative file descriptor. This is trapped
   * below so that we don't try and process an invalid file descriptor.
   */

  fd = (fildes < 0) ? NULL : &alt_fd_list[fildes];
   4e8a8:	e0bfff17 	ldw	r2,-4(fp)
   4e8ac:	10000816 	blt	r2,zero,4e8d0 <close+0x3c>
   4e8b0:	01400304 	movi	r5,12
   4e8b4:	e13fff17 	ldw	r4,-4(fp)
   4e8b8:	004c9f80 	call	4c9f8 <__mulsi3>
   4e8bc:	1007883a 	mov	r3,r2
   4e8c0:	00800174 	movhi	r2,5
   4e8c4:	108bca04 	addi	r2,r2,12072
   4e8c8:	1885883a 	add	r2,r3,r2
   4e8cc:	00000106 	br	4e8d4 <close+0x40>
   4e8d0:	0005883a 	mov	r2,zero
   4e8d4:	e0bffd15 	stw	r2,-12(fp)

  if (fd)
   4e8d8:	e0bffd17 	ldw	r2,-12(fp)
   4e8dc:	10001926 	beq	r2,zero,4e944 <close+0xb0>
    /*
     * If the associated file system/device has a close function, call it so 
     * that any necessary cleanup code can run.
     */

    rval = (fd->dev->close) ? fd->dev->close(fd) : 0;
   4e8e0:	e0bffd17 	ldw	r2,-12(fp)
   4e8e4:	10800017 	ldw	r2,0(r2)
   4e8e8:	10800417 	ldw	r2,16(r2)
   4e8ec:	10000626 	beq	r2,zero,4e908 <close+0x74>
   4e8f0:	e0bffd17 	ldw	r2,-12(fp)
   4e8f4:	10800017 	ldw	r2,0(r2)
   4e8f8:	10800417 	ldw	r2,16(r2)
   4e8fc:	e13ffd17 	ldw	r4,-12(fp)
   4e900:	103ee83a 	callr	r2
   4e904:	00000106 	br	4e90c <close+0x78>
   4e908:	0005883a 	mov	r2,zero
   4e90c:	e0bffe15 	stw	r2,-8(fp)

    /* Free the file descriptor structure and return. */

    alt_release_fd (fildes);
   4e910:	e13fff17 	ldw	r4,-4(fp)
   4e914:	004ef7c0 	call	4ef7c <alt_release_fd>
    if (rval < 0)
   4e918:	e0bffe17 	ldw	r2,-8(fp)
   4e91c:	1000070e 	bge	r2,zero,4e93c <close+0xa8>
    {
      ALT_ERRNO = -rval;
   4e920:	004e8580 	call	4e858 <alt_get_errno>
   4e924:	1007883a 	mov	r3,r2
   4e928:	e0bffe17 	ldw	r2,-8(fp)
   4e92c:	0085c83a 	sub	r2,zero,r2
   4e930:	18800015 	stw	r2,0(r3)
      return -1;
   4e934:	00bfffc4 	movi	r2,-1
   4e938:	00000706 	br	4e958 <close+0xc4>
    }
    return 0;
   4e93c:	0005883a 	mov	r2,zero
   4e940:	00000506 	br	4e958 <close+0xc4>
  }
  else
  {
    ALT_ERRNO = EBADFD;
   4e944:	004e8580 	call	4e858 <alt_get_errno>
   4e948:	1007883a 	mov	r3,r2
   4e94c:	00801444 	movi	r2,81
   4e950:	18800015 	stw	r2,0(r3)
    return -1;
   4e954:	00bfffc4 	movi	r2,-1
  }
}
   4e958:	e037883a 	mov	sp,fp
   4e95c:	dfc00117 	ldw	ra,4(sp)
   4e960:	df000017 	ldw	fp,0(sp)
   4e964:	dec00204 	addi	sp,sp,8
   4e968:	f800283a 	ret

0004e96c <alt_dev_null_write>:
 * by the alt_dev_null device. It simple discards all data passed to it, and
 * indicates that the data has been successfully transmitted.
 */

static int alt_dev_null_write (alt_fd* fd, const char* ptr, int len)
{
   4e96c:	defffc04 	addi	sp,sp,-16
   4e970:	df000315 	stw	fp,12(sp)
   4e974:	df000304 	addi	fp,sp,12
   4e978:	e13ffd15 	stw	r4,-12(fp)
   4e97c:	e17ffe15 	stw	r5,-8(fp)
   4e980:	e1bfff15 	stw	r6,-4(fp)
  return len;
   4e984:	e0bfff17 	ldw	r2,-4(fp)
}
   4e988:	e037883a 	mov	sp,fp
   4e98c:	df000017 	ldw	fp,0(sp)
   4e990:	dec00104 	addi	sp,sp,4
   4e994:	f800283a 	ret

0004e998 <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   4e998:	defffe04 	addi	sp,sp,-8
   4e99c:	dfc00115 	stw	ra,4(sp)
   4e9a0:	df000015 	stw	fp,0(sp)
   4e9a4:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   4e9a8:	d0a00b17 	ldw	r2,-32724(gp)
   4e9ac:	10000326 	beq	r2,zero,4e9bc <alt_get_errno+0x24>
   4e9b0:	d0a00b17 	ldw	r2,-32724(gp)
   4e9b4:	103ee83a 	callr	r2
   4e9b8:	00000106 	br	4e9c0 <alt_get_errno+0x28>
   4e9bc:	d0a72104 	addi	r2,gp,-25468
}
   4e9c0:	e037883a 	mov	sp,fp
   4e9c4:	dfc00117 	ldw	ra,4(sp)
   4e9c8:	df000017 	ldw	fp,0(sp)
   4e9cc:	dec00204 	addi	sp,sp,8
   4e9d0:	f800283a 	ret

0004e9d4 <fstat>:
}

#else /* !ALT_USE_DIRECT_DRIVERS */

int ALT_FSTAT (int file, struct stat *st)
{
   4e9d4:	defffb04 	addi	sp,sp,-20
   4e9d8:	dfc00415 	stw	ra,16(sp)
   4e9dc:	df000315 	stw	fp,12(sp)
   4e9e0:	df000304 	addi	fp,sp,12
   4e9e4:	e13ffe15 	stw	r4,-8(fp)
   4e9e8:	e17fff15 	stw	r5,-4(fp)
   * A common error case is that when the file descriptor was created, the call
   * to open() failed resulting in a negative file descriptor. This is trapped
   * below so that we don't try and process an invalid file descriptor.
   */

  fd = (file < 0) ? NULL : &alt_fd_list[file];
   4e9ec:	e0bffe17 	ldw	r2,-8(fp)
   4e9f0:	10000816 	blt	r2,zero,4ea14 <fstat+0x40>
   4e9f4:	01400304 	movi	r5,12
   4e9f8:	e13ffe17 	ldw	r4,-8(fp)
   4e9fc:	004c9f80 	call	4c9f8 <__mulsi3>
   4ea00:	1007883a 	mov	r3,r2
   4ea04:	00800174 	movhi	r2,5
   4ea08:	108bca04 	addi	r2,r2,12072
   4ea0c:	1885883a 	add	r2,r3,r2
   4ea10:	00000106 	br	4ea18 <fstat+0x44>
   4ea14:	0005883a 	mov	r2,zero
   4ea18:	e0bffd15 	stw	r2,-12(fp)
  
  if (fd)
   4ea1c:	e0bffd17 	ldw	r2,-12(fp)
   4ea20:	10001026 	beq	r2,zero,4ea64 <fstat+0x90>
  {
    /* Call the drivers fstat() function to fill out the "st" structure. */

    if (fd->dev->fstat)
   4ea24:	e0bffd17 	ldw	r2,-12(fp)
   4ea28:	10800017 	ldw	r2,0(r2)
   4ea2c:	10800817 	ldw	r2,32(r2)
   4ea30:	10000726 	beq	r2,zero,4ea50 <fstat+0x7c>
    {
      return fd->dev->fstat(fd, st);
   4ea34:	e0bffd17 	ldw	r2,-12(fp)
   4ea38:	10800017 	ldw	r2,0(r2)
   4ea3c:	10800817 	ldw	r2,32(r2)
   4ea40:	e17fff17 	ldw	r5,-4(fp)
   4ea44:	e13ffd17 	ldw	r4,-12(fp)
   4ea48:	103ee83a 	callr	r2
   4ea4c:	00000a06 	br	4ea78 <fstat+0xa4>
     * device.
     */
 
    else
    {
      st->st_mode = _IFCHR;
   4ea50:	e0bfff17 	ldw	r2,-4(fp)
   4ea54:	00c80004 	movi	r3,8192
   4ea58:	10c00115 	stw	r3,4(r2)
      return 0;
   4ea5c:	0005883a 	mov	r2,zero
   4ea60:	00000506 	br	4ea78 <fstat+0xa4>
    }
  }
  else
  {
    ALT_ERRNO = EBADFD;
   4ea64:	004e9980 	call	4e998 <alt_get_errno>
   4ea68:	1007883a 	mov	r3,r2
   4ea6c:	00801444 	movi	r2,81
   4ea70:	18800015 	stw	r2,0(r3)
    return -1;
   4ea74:	00bfffc4 	movi	r2,-1
  }
}
   4ea78:	e037883a 	mov	sp,fp
   4ea7c:	dfc00117 	ldw	ra,4(sp)
   4ea80:	df000017 	ldw	fp,0(sp)
   4ea84:	dec00204 	addi	sp,sp,8
   4ea88:	f800283a 	ret

0004ea8c <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   4ea8c:	defffe04 	addi	sp,sp,-8
   4ea90:	dfc00115 	stw	ra,4(sp)
   4ea94:	df000015 	stw	fp,0(sp)
   4ea98:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   4ea9c:	d0a00b17 	ldw	r2,-32724(gp)
   4eaa0:	10000326 	beq	r2,zero,4eab0 <alt_get_errno+0x24>
   4eaa4:	d0a00b17 	ldw	r2,-32724(gp)
   4eaa8:	103ee83a 	callr	r2
   4eaac:	00000106 	br	4eab4 <alt_get_errno+0x28>
   4eab0:	d0a72104 	addi	r2,gp,-25468
}
   4eab4:	e037883a 	mov	sp,fp
   4eab8:	dfc00117 	ldw	ra,4(sp)
   4eabc:	df000017 	ldw	fp,0(sp)
   4eac0:	dec00204 	addi	sp,sp,8
   4eac4:	f800283a 	ret

0004eac8 <isatty>:
 *
 * ALT_ISATTY is mapped onto the isatty() system call in alt_syscall.h
 */
 
int ALT_ISATTY (int file)
{
   4eac8:	deffed04 	addi	sp,sp,-76
   4eacc:	dfc01215 	stw	ra,72(sp)
   4ead0:	df001115 	stw	fp,68(sp)
   4ead4:	df001104 	addi	fp,sp,68
   4ead8:	e13fff15 	stw	r4,-4(fp)
   * A common error case is that when the file descriptor was created, the call
   * to open() failed resulting in a negative file descriptor. This is trapped
   * below so that we don't try and process an invalid file descriptor.
   */

  fd = (file < 0) ? NULL : &alt_fd_list[file];
   4eadc:	e0bfff17 	ldw	r2,-4(fp)
   4eae0:	10000816 	blt	r2,zero,4eb04 <isatty+0x3c>
   4eae4:	01400304 	movi	r5,12
   4eae8:	e13fff17 	ldw	r4,-4(fp)
   4eaec:	004c9f80 	call	4c9f8 <__mulsi3>
   4eaf0:	1007883a 	mov	r3,r2
   4eaf4:	00800174 	movhi	r2,5
   4eaf8:	108bca04 	addi	r2,r2,12072
   4eafc:	1885883a 	add	r2,r3,r2
   4eb00:	00000106 	br	4eb08 <isatty+0x40>
   4eb04:	0005883a 	mov	r2,zero
   4eb08:	e0bfef15 	stw	r2,-68(fp)
  
  if (fd)
   4eb0c:	e0bfef17 	ldw	r2,-68(fp)
   4eb10:	10000e26 	beq	r2,zero,4eb4c <isatty+0x84>
    /*
     * If a device driver does not provide an fstat() function, then it is 
     * treated as a terminal device by default.
     */

    if (!fd->dev->fstat)
   4eb14:	e0bfef17 	ldw	r2,-68(fp)
   4eb18:	10800017 	ldw	r2,0(r2)
   4eb1c:	10800817 	ldw	r2,32(r2)
   4eb20:	1000021e 	bne	r2,zero,4eb2c <isatty+0x64>
    {
      return 1;
   4eb24:	00800044 	movi	r2,1
   4eb28:	00000d06 	br	4eb60 <isatty+0x98>
     * this is called so that the device can identify itself.
     */ 

    else
    {
      fstat (file, &stat);
   4eb2c:	e0bff004 	addi	r2,fp,-64
   4eb30:	100b883a 	mov	r5,r2
   4eb34:	e13fff17 	ldw	r4,-4(fp)
   4eb38:	004e9d40 	call	4e9d4 <fstat>
      return (stat.st_mode == _IFCHR) ? 1 : 0;
   4eb3c:	e0bff117 	ldw	r2,-60(fp)
   4eb40:	10880020 	cmpeqi	r2,r2,8192
   4eb44:	10803fcc 	andi	r2,r2,255
   4eb48:	00000506 	br	4eb60 <isatty+0x98>
    }
  }
  else
  {
    ALT_ERRNO = EBADFD;
   4eb4c:	004ea8c0 	call	4ea8c <alt_get_errno>
   4eb50:	1007883a 	mov	r3,r2
   4eb54:	00801444 	movi	r2,81
   4eb58:	18800015 	stw	r2,0(r3)
    return 0;
   4eb5c:	0005883a 	mov	r2,zero
  }
}
   4eb60:	e037883a 	mov	sp,fp
   4eb64:	dfc00117 	ldw	ra,4(sp)
   4eb68:	df000017 	ldw	fp,0(sp)
   4eb6c:	dec00204 	addi	sp,sp,8
   4eb70:	f800283a 	ret

0004eb74 <alt_load_section>:
 */

static void ALT_INLINE alt_load_section (alt_u32* from, 
                                         alt_u32* to, 
                                         alt_u32* end)
{
   4eb74:	defffc04 	addi	sp,sp,-16
   4eb78:	df000315 	stw	fp,12(sp)
   4eb7c:	df000304 	addi	fp,sp,12
   4eb80:	e13ffd15 	stw	r4,-12(fp)
   4eb84:	e17ffe15 	stw	r5,-8(fp)
   4eb88:	e1bfff15 	stw	r6,-4(fp)
  if (to != from)
   4eb8c:	e0fffe17 	ldw	r3,-8(fp)
   4eb90:	e0bffd17 	ldw	r2,-12(fp)
   4eb94:	18800c26 	beq	r3,r2,4ebc8 <alt_load_section+0x54>
  {
    while( to != end )
   4eb98:	00000806 	br	4ebbc <alt_load_section+0x48>
    {
      *to++ = *from++;
   4eb9c:	e0bffe17 	ldw	r2,-8(fp)
   4eba0:	10c00104 	addi	r3,r2,4
   4eba4:	e0fffe15 	stw	r3,-8(fp)
   4eba8:	e0fffd17 	ldw	r3,-12(fp)
   4ebac:	19000104 	addi	r4,r3,4
   4ebb0:	e13ffd15 	stw	r4,-12(fp)
   4ebb4:	18c00017 	ldw	r3,0(r3)
   4ebb8:	10c00015 	stw	r3,0(r2)
                                         alt_u32* to, 
                                         alt_u32* end)
{
  if (to != from)
  {
    while( to != end )
   4ebbc:	e0fffe17 	ldw	r3,-8(fp)
   4ebc0:	e0bfff17 	ldw	r2,-4(fp)
   4ebc4:	18bff51e 	bne	r3,r2,4eb9c <__alt_data_end+0xfffdcb9c>
    {
      *to++ = *from++;
    }
  }
}
   4ebc8:	0001883a 	nop
   4ebcc:	e037883a 	mov	sp,fp
   4ebd0:	df000017 	ldw	fp,0(sp)
   4ebd4:	dec00104 	addi	sp,sp,4
   4ebd8:	f800283a 	ret

0004ebdc <alt_load>:
 * there is no bootloader, so this application is responsible for loading to
 * RAM any sections that are required.
 */  

void alt_load (void)
{
   4ebdc:	defffe04 	addi	sp,sp,-8
   4ebe0:	dfc00115 	stw	ra,4(sp)
   4ebe4:	df000015 	stw	fp,0(sp)
   4ebe8:	d839883a 	mov	fp,sp
  /* 
   * Copy the .rwdata section. 
   */

  alt_load_section (&__flash_rwdata_start, 
   4ebec:	01800174 	movhi	r6,5
   4ebf0:	31909c04 	addi	r6,r6,17008
   4ebf4:	01400174 	movhi	r5,5
   4ebf8:	29499704 	addi	r5,r5,9820
   4ebfc:	01000174 	movhi	r4,5
   4ec00:	21109c04 	addi	r4,r4,17008
   4ec04:	004eb740 	call	4eb74 <alt_load_section>

  /*
   * Copy the exception handler.
   */

  alt_load_section (&__flash_exceptions_start, 
   4ec08:	01800134 	movhi	r6,4
   4ec0c:	31808c04 	addi	r6,r6,560
   4ec10:	01400134 	movhi	r5,4
   4ec14:	29400804 	addi	r5,r5,32
   4ec18:	01000134 	movhi	r4,4
   4ec1c:	21000804 	addi	r4,r4,32
   4ec20:	004eb740 	call	4eb74 <alt_load_section>

  /*
   * Copy the .rodata section.
   */

  alt_load_section (&__flash_rodata_start, 
   4ec24:	01800174 	movhi	r6,5
   4ec28:	31899704 	addi	r6,r6,9820
   4ec2c:	01400174 	movhi	r5,5
   4ec30:	29480e04 	addi	r5,r5,8248
   4ec34:	01000174 	movhi	r4,5
   4ec38:	21080e04 	addi	r4,r4,8248
   4ec3c:	004eb740 	call	4eb74 <alt_load_section>
  
  /*
   * Now ensure that the caches are in synch.
   */
  
  alt_dcache_flush_all();
   4ec40:	0050df80 	call	50df8 <alt_dcache_flush_all>
  alt_icache_flush_all();
   4ec44:	0050fb80 	call	50fb8 <alt_icache_flush_all>
}
   4ec48:	0001883a 	nop
   4ec4c:	e037883a 	mov	sp,fp
   4ec50:	dfc00117 	ldw	ra,4(sp)
   4ec54:	df000017 	ldw	fp,0(sp)
   4ec58:	dec00204 	addi	sp,sp,8
   4ec5c:	f800283a 	ret

0004ec60 <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   4ec60:	defffe04 	addi	sp,sp,-8
   4ec64:	dfc00115 	stw	ra,4(sp)
   4ec68:	df000015 	stw	fp,0(sp)
   4ec6c:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   4ec70:	d0a00b17 	ldw	r2,-32724(gp)
   4ec74:	10000326 	beq	r2,zero,4ec84 <alt_get_errno+0x24>
   4ec78:	d0a00b17 	ldw	r2,-32724(gp)
   4ec7c:	103ee83a 	callr	r2
   4ec80:	00000106 	br	4ec88 <alt_get_errno+0x28>
   4ec84:	d0a72104 	addi	r2,gp,-25468
}
   4ec88:	e037883a 	mov	sp,fp
   4ec8c:	dfc00117 	ldw	ra,4(sp)
   4ec90:	df000017 	ldw	fp,0(sp)
   4ec94:	dec00204 	addi	sp,sp,8
   4ec98:	f800283a 	ret

0004ec9c <lseek>:
 * ALT_LSEEK is mapped onto the lseek() system call in alt_syscall.h
 *
 */

off_t ALT_LSEEK (int file, off_t ptr, int dir)
{
   4ec9c:	defff904 	addi	sp,sp,-28
   4eca0:	dfc00615 	stw	ra,24(sp)
   4eca4:	df000515 	stw	fp,20(sp)
   4eca8:	df000504 	addi	fp,sp,20
   4ecac:	e13ffd15 	stw	r4,-12(fp)
   4ecb0:	e17ffe15 	stw	r5,-8(fp)
   4ecb4:	e1bfff15 	stw	r6,-4(fp)
  alt_fd* fd;
  off_t   rc = 0; 
   4ecb8:	e03ffb15 	stw	zero,-20(fp)
   * A common error case is that when the file descriptor was created, the call
   * to open() failed resulting in a negative file descriptor. This is trapped
   * below so that we don't try and process an invalid file descriptor.
   */

  fd = (file < 0) ? NULL : &alt_fd_list[file];
   4ecbc:	e0bffd17 	ldw	r2,-12(fp)
   4ecc0:	10000816 	blt	r2,zero,4ece4 <lseek+0x48>
   4ecc4:	01400304 	movi	r5,12
   4ecc8:	e13ffd17 	ldw	r4,-12(fp)
   4eccc:	004c9f80 	call	4c9f8 <__mulsi3>
   4ecd0:	1007883a 	mov	r3,r2
   4ecd4:	00800174 	movhi	r2,5
   4ecd8:	108bca04 	addi	r2,r2,12072
   4ecdc:	1885883a 	add	r2,r3,r2
   4ece0:	00000106 	br	4ece8 <lseek+0x4c>
   4ece4:	0005883a 	mov	r2,zero
   4ece8:	e0bffc15 	stw	r2,-16(fp)
  
  if (fd) 
   4ecec:	e0bffc17 	ldw	r2,-16(fp)
   4ecf0:	10001026 	beq	r2,zero,4ed34 <lseek+0x98>
    /*
     * If the device driver provides an implementation of the lseek() function,
     * then call that to process the request.
     */
 
    if (fd->dev->lseek)
   4ecf4:	e0bffc17 	ldw	r2,-16(fp)
   4ecf8:	10800017 	ldw	r2,0(r2)
   4ecfc:	10800717 	ldw	r2,28(r2)
   4ed00:	10000926 	beq	r2,zero,4ed28 <lseek+0x8c>
    {
      rc = fd->dev->lseek(fd, ptr, dir);
   4ed04:	e0bffc17 	ldw	r2,-16(fp)
   4ed08:	10800017 	ldw	r2,0(r2)
   4ed0c:	10800717 	ldw	r2,28(r2)
   4ed10:	e1bfff17 	ldw	r6,-4(fp)
   4ed14:	e17ffe17 	ldw	r5,-8(fp)
   4ed18:	e13ffc17 	ldw	r4,-16(fp)
   4ed1c:	103ee83a 	callr	r2
   4ed20:	e0bffb15 	stw	r2,-20(fp)
   4ed24:	00000506 	br	4ed3c <lseek+0xa0>
     * Otherwise return an error.
     */

    else
    {
      rc = -ENOTSUP;
   4ed28:	00bfde84 	movi	r2,-134
   4ed2c:	e0bffb15 	stw	r2,-20(fp)
   4ed30:	00000206 	br	4ed3c <lseek+0xa0>
    }
  }
  else  
  {
    rc = -EBADFD;
   4ed34:	00bfebc4 	movi	r2,-81
   4ed38:	e0bffb15 	stw	r2,-20(fp)
  }

  if (rc < 0)
   4ed3c:	e0bffb17 	ldw	r2,-20(fp)
   4ed40:	1000070e 	bge	r2,zero,4ed60 <lseek+0xc4>
  {
    ALT_ERRNO = -rc;
   4ed44:	004ec600 	call	4ec60 <alt_get_errno>
   4ed48:	1007883a 	mov	r3,r2
   4ed4c:	e0bffb17 	ldw	r2,-20(fp)
   4ed50:	0085c83a 	sub	r2,zero,r2
   4ed54:	18800015 	stw	r2,0(r3)
    rc = -1;
   4ed58:	00bfffc4 	movi	r2,-1
   4ed5c:	e0bffb15 	stw	r2,-20(fp)
  }

  return rc;
   4ed60:	e0bffb17 	ldw	r2,-20(fp)
}
   4ed64:	e037883a 	mov	sp,fp
   4ed68:	dfc00117 	ldw	ra,4(sp)
   4ed6c:	df000017 	ldw	fp,0(sp)
   4ed70:	dec00204 	addi	sp,sp,8
   4ed74:	f800283a 	ret

0004ed78 <alt_main>:
 * devices/filesystems/components in the system; and call the entry point for
 * the users application, i.e. main().
 */

void alt_main (void)
{
   4ed78:	defffd04 	addi	sp,sp,-12
   4ed7c:	dfc00215 	stw	ra,8(sp)
   4ed80:	df000115 	stw	fp,4(sp)
   4ed84:	df000104 	addi	fp,sp,4
#endif

  /* ALT LOG - please see HAL/sys/alt_log_printf.h for details */
  ALT_LOG_PRINT_BOOT("[alt_main.c] Entering alt_main, calling alt_irq_init.\r\n");
  /* Initialize the interrupt controller. */
  alt_irq_init (NULL);
   4ed88:	0009883a 	mov	r4,zero
   4ed8c:	004f2200 	call	4f220 <alt_irq_init>

  /* Initialize the operating system */
  ALT_LOG_PRINT_BOOT("[alt_main.c] Done alt_irq_init, calling alt_os_init.\r\n");
  ALT_OS_INIT();
   4ed90:	0001883a 	nop
  ALT_LOG_PRINT_BOOT("[alt_main.c] Done OS Init, calling alt_sem_create.\r\n");
  ALT_SEM_CREATE (&alt_fd_list_lock, 1);

  /* Initialize the device drivers/software components. */
  ALT_LOG_PRINT_BOOT("[alt_main.c] Calling alt_sys_init.\r\n");
  alt_sys_init();
   4ed94:	004f2580 	call	4f258 <alt_sys_init>
   * devices be present (not equal to /dev/null) and if direct drivers
   * aren't being used.
   */

    ALT_LOG_PRINT_BOOT("[alt_main.c] Redirecting IO.\r\n");
    alt_io_redirect(ALT_STDOUT, ALT_STDIN, ALT_STDERR);
   4ed98:	01800174 	movhi	r6,5
   4ed9c:	3188eb04 	addi	r6,r6,9132
   4eda0:	01400174 	movhi	r5,5
   4eda4:	2948eb04 	addi	r5,r5,9132
   4eda8:	01000174 	movhi	r4,5
   4edac:	2108eb04 	addi	r4,r4,9132
   4edb0:	005135c0 	call	5135c <alt_io_redirect>
  /* 
   * Call the C++ constructors 
   */

  ALT_LOG_PRINT_BOOT("[alt_main.c] Calling C++ constructors.\r\n");
  _do_ctors ();
   4edb4:	0050ef80 	call	50ef8 <_do_ctors>
   * redefined as _exit()). This is in the interest of reducing code footprint,
   * in that the atexit() overhead is removed when it's not needed.
   */

  ALT_LOG_PRINT_BOOT("[alt_main.c] Calling atexit.\r\n");
  atexit (_do_dtors);
   4edb8:	01000174 	movhi	r4,5
   4edbc:	2103d604 	addi	r4,r4,3928
   4edc0:	0051ca40 	call	51ca4 <atexit>
  ALT_LOG_PRINT_BOOT("[alt_main.c] Calling main.\r\n");

#ifdef ALT_NO_EXIT
  main (alt_argc, alt_argv, alt_envp);
#else
  result = main (alt_argc, alt_argv, alt_envp);
   4edc4:	d0a72217 	ldw	r2,-25464(gp)
   4edc8:	d0e72317 	ldw	r3,-25460(gp)
   4edcc:	d1272417 	ldw	r4,-25456(gp)
   4edd0:	200d883a 	mov	r6,r4
   4edd4:	180b883a 	mov	r5,r3
   4edd8:	1009883a 	mov	r4,r2
   4eddc:	0040f980 	call	40f98 <main>
   4ede0:	e0bfff15 	stw	r2,-4(fp)
  close(STDOUT_FILENO);
   4ede4:	01000044 	movi	r4,1
   4ede8:	004e8940 	call	4e894 <close>
  exit (result);
   4edec:	e13fff17 	ldw	r4,-4(fp)
   4edf0:	0051cb80 	call	51cb8 <exit>

0004edf4 <__malloc_lock>:
 * configuration is single threaded, so there is nothing to do here. Note that 
 * this requires that malloc is never called by an interrupt service routine.
 */

void __malloc_lock ( struct _reent *_r )
{
   4edf4:	defffe04 	addi	sp,sp,-8
   4edf8:	df000115 	stw	fp,4(sp)
   4edfc:	df000104 	addi	fp,sp,4
   4ee00:	e13fff15 	stw	r4,-4(fp)
}
   4ee04:	0001883a 	nop
   4ee08:	e037883a 	mov	sp,fp
   4ee0c:	df000017 	ldw	fp,0(sp)
   4ee10:	dec00104 	addi	sp,sp,4
   4ee14:	f800283a 	ret

0004ee18 <__malloc_unlock>:
/*
 *
 */

void __malloc_unlock ( struct _reent *_r )
{
   4ee18:	defffe04 	addi	sp,sp,-8
   4ee1c:	df000115 	stw	fp,4(sp)
   4ee20:	df000104 	addi	fp,sp,4
   4ee24:	e13fff15 	stw	r4,-4(fp)
}
   4ee28:	0001883a 	nop
   4ee2c:	e037883a 	mov	sp,fp
   4ee30:	df000017 	ldw	fp,0(sp)
   4ee34:	dec00104 	addi	sp,sp,4
   4ee38:	f800283a 	ret

0004ee3c <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   4ee3c:	defffe04 	addi	sp,sp,-8
   4ee40:	dfc00115 	stw	ra,4(sp)
   4ee44:	df000015 	stw	fp,0(sp)
   4ee48:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   4ee4c:	d0a00b17 	ldw	r2,-32724(gp)
   4ee50:	10000326 	beq	r2,zero,4ee60 <alt_get_errno+0x24>
   4ee54:	d0a00b17 	ldw	r2,-32724(gp)
   4ee58:	103ee83a 	callr	r2
   4ee5c:	00000106 	br	4ee64 <alt_get_errno+0x28>
   4ee60:	d0a72104 	addi	r2,gp,-25468
}
   4ee64:	e037883a 	mov	sp,fp
   4ee68:	dfc00117 	ldw	ra,4(sp)
   4ee6c:	df000017 	ldw	fp,0(sp)
   4ee70:	dec00204 	addi	sp,sp,8
   4ee74:	f800283a 	ret

0004ee78 <read>:
}

#else /* !ALT_USE_DIRECT_DRIVERS */

int ALT_READ (int file, void *ptr, size_t len)
{
   4ee78:	defff904 	addi	sp,sp,-28
   4ee7c:	dfc00615 	stw	ra,24(sp)
   4ee80:	df000515 	stw	fp,20(sp)
   4ee84:	df000504 	addi	fp,sp,20
   4ee88:	e13ffd15 	stw	r4,-12(fp)
   4ee8c:	e17ffe15 	stw	r5,-8(fp)
   4ee90:	e1bfff15 	stw	r6,-4(fp)
   * A common error case is that when the file descriptor was created, the call
   * to open() failed resulting in a negative file descriptor. This is trapped
   * below so that we don't try and process an invalid file descriptor.
   */

  fd = (file < 0) ? NULL : &alt_fd_list[file];
   4ee94:	e0bffd17 	ldw	r2,-12(fp)
   4ee98:	10000816 	blt	r2,zero,4eebc <read+0x44>
   4ee9c:	01400304 	movi	r5,12
   4eea0:	e13ffd17 	ldw	r4,-12(fp)
   4eea4:	004c9f80 	call	4c9f8 <__mulsi3>
   4eea8:	1007883a 	mov	r3,r2
   4eeac:	00800174 	movhi	r2,5
   4eeb0:	108bca04 	addi	r2,r2,12072
   4eeb4:	1885883a 	add	r2,r3,r2
   4eeb8:	00000106 	br	4eec0 <read+0x48>
   4eebc:	0005883a 	mov	r2,zero
   4eec0:	e0bffb15 	stw	r2,-20(fp)
  
  if (fd)
   4eec4:	e0bffb17 	ldw	r2,-20(fp)
   4eec8:	10002226 	beq	r2,zero,4ef54 <read+0xdc>
     * If the file has not been opened with read access, or if the driver does
     * not provide an implementation of read(), generate an error. Otherwise
     * call the drivers read() function to process the request.
     */

    if (((fd->fd_flags & O_ACCMODE) != O_WRONLY) && 
   4eecc:	e0bffb17 	ldw	r2,-20(fp)
   4eed0:	10800217 	ldw	r2,8(r2)
   4eed4:	108000cc 	andi	r2,r2,3
   4eed8:	10800060 	cmpeqi	r2,r2,1
   4eedc:	1000181e 	bne	r2,zero,4ef40 <read+0xc8>
        (fd->dev->read))
   4eee0:	e0bffb17 	ldw	r2,-20(fp)
   4eee4:	10800017 	ldw	r2,0(r2)
   4eee8:	10800517 	ldw	r2,20(r2)
     * If the file has not been opened with read access, or if the driver does
     * not provide an implementation of read(), generate an error. Otherwise
     * call the drivers read() function to process the request.
     */

    if (((fd->fd_flags & O_ACCMODE) != O_WRONLY) && 
   4eeec:	10001426 	beq	r2,zero,4ef40 <read+0xc8>
        (fd->dev->read))
      {
        if ((rval = fd->dev->read(fd, ptr, len)) < 0)
   4eef0:	e0bffb17 	ldw	r2,-20(fp)
   4eef4:	10800017 	ldw	r2,0(r2)
   4eef8:	10800517 	ldw	r2,20(r2)
   4eefc:	e0ffff17 	ldw	r3,-4(fp)
   4ef00:	180d883a 	mov	r6,r3
   4ef04:	e17ffe17 	ldw	r5,-8(fp)
   4ef08:	e13ffb17 	ldw	r4,-20(fp)
   4ef0c:	103ee83a 	callr	r2
   4ef10:	e0bffc15 	stw	r2,-16(fp)
   4ef14:	e0bffc17 	ldw	r2,-16(fp)
   4ef18:	1000070e 	bge	r2,zero,4ef38 <read+0xc0>
        {
          ALT_ERRNO = -rval;
   4ef1c:	004ee3c0 	call	4ee3c <alt_get_errno>
   4ef20:	1007883a 	mov	r3,r2
   4ef24:	e0bffc17 	ldw	r2,-16(fp)
   4ef28:	0085c83a 	sub	r2,zero,r2
   4ef2c:	18800015 	stw	r2,0(r3)
          return -1;
   4ef30:	00bfffc4 	movi	r2,-1
   4ef34:	00000c06 	br	4ef68 <read+0xf0>
        }
        return rval;
   4ef38:	e0bffc17 	ldw	r2,-16(fp)
   4ef3c:	00000a06 	br	4ef68 <read+0xf0>
      }
      else
      {
        ALT_ERRNO = EACCES;
   4ef40:	004ee3c0 	call	4ee3c <alt_get_errno>
   4ef44:	1007883a 	mov	r3,r2
   4ef48:	00800344 	movi	r2,13
   4ef4c:	18800015 	stw	r2,0(r3)
   4ef50:	00000406 	br	4ef64 <read+0xec>
      }
    }
  else
  {
    ALT_ERRNO = EBADFD;
   4ef54:	004ee3c0 	call	4ee3c <alt_get_errno>
   4ef58:	1007883a 	mov	r3,r2
   4ef5c:	00801444 	movi	r2,81
   4ef60:	18800015 	stw	r2,0(r3)
  }
  return -1;
   4ef64:	00bfffc4 	movi	r2,-1
}
   4ef68:	e037883a 	mov	sp,fp
   4ef6c:	dfc00117 	ldw	ra,4(sp)
   4ef70:	df000017 	ldw	fp,0(sp)
   4ef74:	dec00204 	addi	sp,sp,8
   4ef78:	f800283a 	ret

0004ef7c <alt_release_fd>:
 * File descriptors correcponding to standard in, standard out and standard 
 * error cannont be released backed to the pool. They are always reserved.
 */

void alt_release_fd (int fd)
{
   4ef7c:	defffc04 	addi	sp,sp,-16
   4ef80:	dfc00315 	stw	ra,12(sp)
   4ef84:	df000215 	stw	fp,8(sp)
   4ef88:	dc000115 	stw	r16,4(sp)
   4ef8c:	df000204 	addi	fp,sp,8
   4ef90:	e13ffe15 	stw	r4,-8(fp)
  if (fd > 2)
   4ef94:	e0bffe17 	ldw	r2,-8(fp)
   4ef98:	108000d0 	cmplti	r2,r2,3
   4ef9c:	1000111e 	bne	r2,zero,4efe4 <alt_release_fd+0x68>
  {
    alt_fd_list[fd].fd_flags = 0;
   4efa0:	04000174 	movhi	r16,5
   4efa4:	840bca04 	addi	r16,r16,12072
   4efa8:	e0bffe17 	ldw	r2,-8(fp)
   4efac:	01400304 	movi	r5,12
   4efb0:	1009883a 	mov	r4,r2
   4efb4:	004c9f80 	call	4c9f8 <__mulsi3>
   4efb8:	8085883a 	add	r2,r16,r2
   4efbc:	10800204 	addi	r2,r2,8
   4efc0:	10000015 	stw	zero,0(r2)
    alt_fd_list[fd].dev      = 0;
   4efc4:	04000174 	movhi	r16,5
   4efc8:	840bca04 	addi	r16,r16,12072
   4efcc:	e0bffe17 	ldw	r2,-8(fp)
   4efd0:	01400304 	movi	r5,12
   4efd4:	1009883a 	mov	r4,r2
   4efd8:	004c9f80 	call	4c9f8 <__mulsi3>
   4efdc:	8085883a 	add	r2,r16,r2
   4efe0:	10000015 	stw	zero,0(r2)
  }
}
   4efe4:	0001883a 	nop
   4efe8:	e6ffff04 	addi	sp,fp,-4
   4efec:	dfc00217 	ldw	ra,8(sp)
   4eff0:	df000117 	ldw	fp,4(sp)
   4eff4:	dc000017 	ldw	r16,0(sp)
   4eff8:	dec00304 	addi	sp,sp,12
   4effc:	f800283a 	ret

0004f000 <sbrk>:
#endif
 
caddr_t ALT_SBRK (int incr) __attribute__ ((no_instrument_function ));

caddr_t ALT_SBRK (int incr)
{ 
   4f000:	defff904 	addi	sp,sp,-28
   4f004:	df000615 	stw	fp,24(sp)
   4f008:	df000604 	addi	fp,sp,24
   4f00c:	e13fff15 	stw	r4,-4(fp)
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   4f010:	0005303a 	rdctl	r2,status
   4f014:	e0bffe15 	stw	r2,-8(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   4f018:	e0fffe17 	ldw	r3,-8(fp)
   4f01c:	00bfff84 	movi	r2,-2
   4f020:	1884703a 	and	r2,r3,r2
   4f024:	1001703a 	wrctl	status,r2
  
  return context;
   4f028:	e0bffe17 	ldw	r2,-8(fp)
  alt_irq_context context;
  char *prev_heap_end; 

  context = alt_irq_disable_all();
   4f02c:	e0bffb15 	stw	r2,-20(fp)

  /* Always return data aligned on a word boundary */
  heap_end = (char *)(((unsigned int)heap_end + 3) & ~3);
   4f030:	d0a00c17 	ldw	r2,-32720(gp)
   4f034:	10c000c4 	addi	r3,r2,3
   4f038:	00bfff04 	movi	r2,-4
   4f03c:	1884703a 	and	r2,r3,r2
   4f040:	d0a00c15 	stw	r2,-32720(gp)
  if (((heap_end + incr) - __alt_heap_start) > ALT_MAX_HEAP_BYTES) {
    alt_irq_enable_all(context);
    return (caddr_t)-1;
  }
#else
  if ((heap_end + incr) > __alt_heap_limit) {
   4f044:	d0e00c17 	ldw	r3,-32720(gp)
   4f048:	e0bfff17 	ldw	r2,-4(fp)
   4f04c:	1887883a 	add	r3,r3,r2
   4f050:	008001f4 	movhi	r2,7
   4f054:	10880004 	addi	r2,r2,8192
   4f058:	10c0062e 	bgeu	r2,r3,4f074 <sbrk+0x74>
   4f05c:	e0bffb17 	ldw	r2,-20(fp)
   4f060:	e0bffa15 	stw	r2,-24(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   4f064:	e0bffa17 	ldw	r2,-24(fp)
   4f068:	1001703a 	wrctl	status,r2
    alt_irq_enable_all(context);
    return (caddr_t)-1;
   4f06c:	00bfffc4 	movi	r2,-1
   4f070:	00000b06 	br	4f0a0 <sbrk+0xa0>
  }
#endif

  prev_heap_end = heap_end; 
   4f074:	d0a00c17 	ldw	r2,-32720(gp)
   4f078:	e0bffd15 	stw	r2,-12(fp)
  heap_end += incr; 
   4f07c:	d0e00c17 	ldw	r3,-32720(gp)
   4f080:	e0bfff17 	ldw	r2,-4(fp)
   4f084:	1885883a 	add	r2,r3,r2
   4f088:	d0a00c15 	stw	r2,-32720(gp)
   4f08c:	e0bffb17 	ldw	r2,-20(fp)
   4f090:	e0bffc15 	stw	r2,-16(fp)
   4f094:	e0bffc17 	ldw	r2,-16(fp)
   4f098:	1001703a 	wrctl	status,r2

#endif

  alt_irq_enable_all(context);

  return (caddr_t) prev_heap_end; 
   4f09c:	e0bffd17 	ldw	r2,-12(fp)
} 
   4f0a0:	e037883a 	mov	sp,fp
   4f0a4:	df000017 	ldw	fp,0(sp)
   4f0a8:	dec00104 	addi	sp,sp,4
   4f0ac:	f800283a 	ret

0004f0b0 <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   4f0b0:	defffe04 	addi	sp,sp,-8
   4f0b4:	dfc00115 	stw	ra,4(sp)
   4f0b8:	df000015 	stw	fp,0(sp)
   4f0bc:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   4f0c0:	d0a00b17 	ldw	r2,-32724(gp)
   4f0c4:	10000326 	beq	r2,zero,4f0d4 <alt_get_errno+0x24>
   4f0c8:	d0a00b17 	ldw	r2,-32724(gp)
   4f0cc:	103ee83a 	callr	r2
   4f0d0:	00000106 	br	4f0d8 <alt_get_errno+0x28>
   4f0d4:	d0a72104 	addi	r2,gp,-25468
}
   4f0d8:	e037883a 	mov	sp,fp
   4f0dc:	dfc00117 	ldw	ra,4(sp)
   4f0e0:	df000017 	ldw	fp,0(sp)
   4f0e4:	dec00204 	addi	sp,sp,8
   4f0e8:	f800283a 	ret

0004f0ec <write>:
}

#else /* !ALT_USE_DIRECT_DRIVERS */

int ALT_WRITE (int file, const void *ptr, size_t len)
{
   4f0ec:	defff904 	addi	sp,sp,-28
   4f0f0:	dfc00615 	stw	ra,24(sp)
   4f0f4:	df000515 	stw	fp,20(sp)
   4f0f8:	df000504 	addi	fp,sp,20
   4f0fc:	e13ffd15 	stw	r4,-12(fp)
   4f100:	e17ffe15 	stw	r5,-8(fp)
   4f104:	e1bfff15 	stw	r6,-4(fp)
   * A common error case is that when the file descriptor was created, the call
   * to open() failed resulting in a negative file descriptor. This is trapped
   * below so that we don't try and process an invalid file descriptor.
   */

  fd = (file < 0) ? NULL : &alt_fd_list[file];
   4f108:	e0bffd17 	ldw	r2,-12(fp)
   4f10c:	10000816 	blt	r2,zero,4f130 <write+0x44>
   4f110:	01400304 	movi	r5,12
   4f114:	e13ffd17 	ldw	r4,-12(fp)
   4f118:	004c9f80 	call	4c9f8 <__mulsi3>
   4f11c:	1007883a 	mov	r3,r2
   4f120:	00800174 	movhi	r2,5
   4f124:	108bca04 	addi	r2,r2,12072
   4f128:	1885883a 	add	r2,r3,r2
   4f12c:	00000106 	br	4f134 <write+0x48>
   4f130:	0005883a 	mov	r2,zero
   4f134:	e0bffb15 	stw	r2,-20(fp)
  
  if (fd)
   4f138:	e0bffb17 	ldw	r2,-20(fp)
   4f13c:	10002126 	beq	r2,zero,4f1c4 <write+0xd8>
     * If the file has not been opened with write access, or if the driver does
     * not provide an implementation of write(), generate an error. Otherwise
     * call the drivers write() function to process the request.
     */

    if (((fd->fd_flags & O_ACCMODE) != O_RDONLY) && fd->dev->write)
   4f140:	e0bffb17 	ldw	r2,-20(fp)
   4f144:	10800217 	ldw	r2,8(r2)
   4f148:	108000cc 	andi	r2,r2,3
   4f14c:	10001826 	beq	r2,zero,4f1b0 <write+0xc4>
   4f150:	e0bffb17 	ldw	r2,-20(fp)
   4f154:	10800017 	ldw	r2,0(r2)
   4f158:	10800617 	ldw	r2,24(r2)
   4f15c:	10001426 	beq	r2,zero,4f1b0 <write+0xc4>
    {
      
      /* ALT_LOG - see altera_hal/HAL/inc/sys/alt_log_printf.h */
      ALT_LOG_WRITE_FUNCTION(ptr,len);

      if ((rval = fd->dev->write(fd, ptr, len)) < 0)
   4f160:	e0bffb17 	ldw	r2,-20(fp)
   4f164:	10800017 	ldw	r2,0(r2)
   4f168:	10800617 	ldw	r2,24(r2)
   4f16c:	e0ffff17 	ldw	r3,-4(fp)
   4f170:	180d883a 	mov	r6,r3
   4f174:	e17ffe17 	ldw	r5,-8(fp)
   4f178:	e13ffb17 	ldw	r4,-20(fp)
   4f17c:	103ee83a 	callr	r2
   4f180:	e0bffc15 	stw	r2,-16(fp)
   4f184:	e0bffc17 	ldw	r2,-16(fp)
   4f188:	1000070e 	bge	r2,zero,4f1a8 <write+0xbc>
      {
        ALT_ERRNO = -rval;
   4f18c:	004f0b00 	call	4f0b0 <alt_get_errno>
   4f190:	1007883a 	mov	r3,r2
   4f194:	e0bffc17 	ldw	r2,-16(fp)
   4f198:	0085c83a 	sub	r2,zero,r2
   4f19c:	18800015 	stw	r2,0(r3)
        return -1;
   4f1a0:	00bfffc4 	movi	r2,-1
   4f1a4:	00000c06 	br	4f1d8 <write+0xec>
      }
      return rval;
   4f1a8:	e0bffc17 	ldw	r2,-16(fp)
   4f1ac:	00000a06 	br	4f1d8 <write+0xec>
    }
    else
    {
      ALT_ERRNO = EACCES;
   4f1b0:	004f0b00 	call	4f0b0 <alt_get_errno>
   4f1b4:	1007883a 	mov	r3,r2
   4f1b8:	00800344 	movi	r2,13
   4f1bc:	18800015 	stw	r2,0(r3)
   4f1c0:	00000406 	br	4f1d4 <write+0xe8>
    }
  }
  else  
  {
    ALT_ERRNO = EBADFD;
   4f1c4:	004f0b00 	call	4f0b0 <alt_get_errno>
   4f1c8:	1007883a 	mov	r3,r2
   4f1cc:	00801444 	movi	r2,81
   4f1d0:	18800015 	stw	r2,0(r3)
  }
  return -1;
   4f1d4:	00bfffc4 	movi	r2,-1
}
   4f1d8:	e037883a 	mov	sp,fp
   4f1dc:	dfc00117 	ldw	ra,4(sp)
   4f1e0:	df000017 	ldw	fp,0(sp)
   4f1e4:	dec00204 	addi	sp,sp,8
   4f1e8:	f800283a 	ret

0004f1ec <alt_dev_reg>:
 */

extern int alt_fs_reg  (alt_dev* dev); 

static ALT_INLINE int alt_dev_reg (alt_dev* dev)
{
   4f1ec:	defffd04 	addi	sp,sp,-12
   4f1f0:	dfc00215 	stw	ra,8(sp)
   4f1f4:	df000115 	stw	fp,4(sp)
   4f1f8:	df000104 	addi	fp,sp,4
   4f1fc:	e13fff15 	stw	r4,-4(fp)
  extern alt_llist alt_dev_list;

  return alt_dev_llist_insert ((alt_dev_llist*) dev, &alt_dev_list);
   4f200:	d1600804 	addi	r5,gp,-32736
   4f204:	e13fff17 	ldw	r4,-4(fp)
   4f208:	0050e540 	call	50e54 <alt_dev_llist_insert>
}
   4f20c:	e037883a 	mov	sp,fp
   4f210:	dfc00117 	ldw	ra,4(sp)
   4f214:	df000017 	ldw	fp,0(sp)
   4f218:	dec00204 	addi	sp,sp,8
   4f21c:	f800283a 	ret

0004f220 <alt_irq_init>:
 * The "base" parameter is ignored and only
 * present for backwards-compatibility.
 */

void alt_irq_init ( const void* base )
{
   4f220:	defffd04 	addi	sp,sp,-12
   4f224:	dfc00215 	stw	ra,8(sp)
   4f228:	df000115 	stw	fp,4(sp)
   4f22c:	df000104 	addi	fp,sp,4
   4f230:	e13fff15 	stw	r4,-4(fp)
    ALTERA_NIOS2_GEN2_IRQ_INIT ( NIOS2, nios2);
   4f234:	00518300 	call	51830 <altera_nios2_gen2_irq_init>
 * alt_irq_cpu_enable_interrupts() enables the CPU to start taking interrupts.
 */
static ALT_INLINE void ALT_ALWAYS_INLINE 
       alt_irq_cpu_enable_interrupts (void)
{
    NIOS2_WRITE_STATUS(NIOS2_STATUS_PIE_MSK
   4f238:	00800044 	movi	r2,1
   4f23c:	1001703a 	wrctl	status,r2
    alt_irq_cpu_enable_interrupts();
}
   4f240:	0001883a 	nop
   4f244:	e037883a 	mov	sp,fp
   4f248:	dfc00117 	ldw	ra,4(sp)
   4f24c:	df000017 	ldw	fp,0(sp)
   4f250:	dec00204 	addi	sp,sp,8
   4f254:	f800283a 	ret

0004f258 <alt_sys_init>:
 * Initialize the non-interrupt controller devices.
 * Called after alt_irq_init().
 */

void alt_sys_init( void )
{
   4f258:	defffe04 	addi	sp,sp,-8
   4f25c:	dfc00115 	stw	ra,4(sp)
   4f260:	df000015 	stw	fp,0(sp)
   4f264:	d839883a 	mov	fp,sp
    ALTERA_AVALON_JTAG_UART_INIT ( JTAG_UART, jtag_uart);
   4f268:	000d883a 	mov	r6,zero
   4f26c:	000b883a 	mov	r5,zero
   4f270:	01000174 	movhi	r4,5
   4f274:	210c3404 	addi	r4,r4,12496
   4f278:	004f41c0 	call	4f41c <altera_avalon_jtag_uart_init>
   4f27c:	01000174 	movhi	r4,5
   4f280:	210c2a04 	addi	r4,r4,12456
   4f284:	004f1ec0 	call	4f1ec <alt_dev_reg>
    ALTERA_AVALON_LCD_16207_INIT ( LCD_16207, lcd_16207);
   4f288:	01000174 	movhi	r4,5
   4f28c:	21104c04 	addi	r4,r4,16688
   4f290:	0050b380 	call	50b38 <altera_avalon_lcd_16207_init>
   4f294:	01000174 	movhi	r4,5
   4f298:	21104204 	addi	r4,r4,16648
   4f29c:	004f1ec0 	call	4f1ec <alt_dev_reg>
}
   4f2a0:	0001883a 	nop
   4f2a4:	e037883a 	mov	sp,fp
   4f2a8:	dfc00117 	ldw	ra,4(sp)
   4f2ac:	df000017 	ldw	fp,0(sp)
   4f2b0:	dec00204 	addi	sp,sp,8
   4f2b4:	f800283a 	ret

0004f2b8 <altera_avalon_jtag_uart_read_fd>:
 *
 */

int 
altera_avalon_jtag_uart_read_fd(alt_fd* fd, char* buffer, int space)
{
   4f2b8:	defffa04 	addi	sp,sp,-24
   4f2bc:	dfc00515 	stw	ra,20(sp)
   4f2c0:	df000415 	stw	fp,16(sp)
   4f2c4:	df000404 	addi	fp,sp,16
   4f2c8:	e13ffd15 	stw	r4,-12(fp)
   4f2cc:	e17ffe15 	stw	r5,-8(fp)
   4f2d0:	e1bfff15 	stw	r6,-4(fp)
    altera_avalon_jtag_uart_dev* dev = (altera_avalon_jtag_uart_dev*) fd->dev; 
   4f2d4:	e0bffd17 	ldw	r2,-12(fp)
   4f2d8:	10800017 	ldw	r2,0(r2)
   4f2dc:	e0bffc15 	stw	r2,-16(fp)

    return altera_avalon_jtag_uart_read(&dev->state, buffer, space,
   4f2e0:	e0bffc17 	ldw	r2,-16(fp)
   4f2e4:	10c00a04 	addi	r3,r2,40
   4f2e8:	e0bffd17 	ldw	r2,-12(fp)
   4f2ec:	10800217 	ldw	r2,8(r2)
   4f2f0:	100f883a 	mov	r7,r2
   4f2f4:	e1bfff17 	ldw	r6,-4(fp)
   4f2f8:	e17ffe17 	ldw	r5,-8(fp)
   4f2fc:	1809883a 	mov	r4,r3
   4f300:	004f8e00 	call	4f8e0 <altera_avalon_jtag_uart_read>
      fd->fd_flags);
}
   4f304:	e037883a 	mov	sp,fp
   4f308:	dfc00117 	ldw	ra,4(sp)
   4f30c:	df000017 	ldw	fp,0(sp)
   4f310:	dec00204 	addi	sp,sp,8
   4f314:	f800283a 	ret

0004f318 <altera_avalon_jtag_uart_write_fd>:

int 
altera_avalon_jtag_uart_write_fd(alt_fd* fd, const char* buffer, int space)
{
   4f318:	defffa04 	addi	sp,sp,-24
   4f31c:	dfc00515 	stw	ra,20(sp)
   4f320:	df000415 	stw	fp,16(sp)
   4f324:	df000404 	addi	fp,sp,16
   4f328:	e13ffd15 	stw	r4,-12(fp)
   4f32c:	e17ffe15 	stw	r5,-8(fp)
   4f330:	e1bfff15 	stw	r6,-4(fp)
    altera_avalon_jtag_uart_dev* dev = (altera_avalon_jtag_uart_dev*) fd->dev; 
   4f334:	e0bffd17 	ldw	r2,-12(fp)
   4f338:	10800017 	ldw	r2,0(r2)
   4f33c:	e0bffc15 	stw	r2,-16(fp)

    return altera_avalon_jtag_uart_write(&dev->state, buffer, space,
   4f340:	e0bffc17 	ldw	r2,-16(fp)
   4f344:	10c00a04 	addi	r3,r2,40
   4f348:	e0bffd17 	ldw	r2,-12(fp)
   4f34c:	10800217 	ldw	r2,8(r2)
   4f350:	100f883a 	mov	r7,r2
   4f354:	e1bfff17 	ldw	r6,-4(fp)
   4f358:	e17ffe17 	ldw	r5,-8(fp)
   4f35c:	1809883a 	mov	r4,r3
   4f360:	004fafc0 	call	4fafc <altera_avalon_jtag_uart_write>
      fd->fd_flags);
}
   4f364:	e037883a 	mov	sp,fp
   4f368:	dfc00117 	ldw	ra,4(sp)
   4f36c:	df000017 	ldw	fp,0(sp)
   4f370:	dec00204 	addi	sp,sp,8
   4f374:	f800283a 	ret

0004f378 <altera_avalon_jtag_uart_close_fd>:

#ifndef ALTERA_AVALON_JTAG_UART_SMALL

int 
altera_avalon_jtag_uart_close_fd(alt_fd* fd)
{
   4f378:	defffc04 	addi	sp,sp,-16
   4f37c:	dfc00315 	stw	ra,12(sp)
   4f380:	df000215 	stw	fp,8(sp)
   4f384:	df000204 	addi	fp,sp,8
   4f388:	e13fff15 	stw	r4,-4(fp)
    altera_avalon_jtag_uart_dev* dev = (altera_avalon_jtag_uart_dev*) fd->dev; 
   4f38c:	e0bfff17 	ldw	r2,-4(fp)
   4f390:	10800017 	ldw	r2,0(r2)
   4f394:	e0bffe15 	stw	r2,-8(fp)

    return altera_avalon_jtag_uart_close(&dev->state, fd->fd_flags);
   4f398:	e0bffe17 	ldw	r2,-8(fp)
   4f39c:	10c00a04 	addi	r3,r2,40
   4f3a0:	e0bfff17 	ldw	r2,-4(fp)
   4f3a4:	10800217 	ldw	r2,8(r2)
   4f3a8:	100b883a 	mov	r5,r2
   4f3ac:	1809883a 	mov	r4,r3
   4f3b0:	004f7880 	call	4f788 <altera_avalon_jtag_uart_close>
}
   4f3b4:	e037883a 	mov	sp,fp
   4f3b8:	dfc00117 	ldw	ra,4(sp)
   4f3bc:	df000017 	ldw	fp,0(sp)
   4f3c0:	dec00204 	addi	sp,sp,8
   4f3c4:	f800283a 	ret

0004f3c8 <altera_avalon_jtag_uart_ioctl_fd>:

int 
altera_avalon_jtag_uart_ioctl_fd(alt_fd* fd, int req, void* arg)
{
   4f3c8:	defffa04 	addi	sp,sp,-24
   4f3cc:	dfc00515 	stw	ra,20(sp)
   4f3d0:	df000415 	stw	fp,16(sp)
   4f3d4:	df000404 	addi	fp,sp,16
   4f3d8:	e13ffd15 	stw	r4,-12(fp)
   4f3dc:	e17ffe15 	stw	r5,-8(fp)
   4f3e0:	e1bfff15 	stw	r6,-4(fp)
    altera_avalon_jtag_uart_dev* dev = (altera_avalon_jtag_uart_dev*) fd->dev;
   4f3e4:	e0bffd17 	ldw	r2,-12(fp)
   4f3e8:	10800017 	ldw	r2,0(r2)
   4f3ec:	e0bffc15 	stw	r2,-16(fp)

    return altera_avalon_jtag_uart_ioctl(&dev->state, req, arg);
   4f3f0:	e0bffc17 	ldw	r2,-16(fp)
   4f3f4:	10800a04 	addi	r2,r2,40
   4f3f8:	e1bfff17 	ldw	r6,-4(fp)
   4f3fc:	e17ffe17 	ldw	r5,-8(fp)
   4f400:	1009883a 	mov	r4,r2
   4f404:	004f7f00 	call	4f7f0 <altera_avalon_jtag_uart_ioctl>
}
   4f408:	e037883a 	mov	sp,fp
   4f40c:	dfc00117 	ldw	ra,4(sp)
   4f410:	df000017 	ldw	fp,0(sp)
   4f414:	dec00204 	addi	sp,sp,8
   4f418:	f800283a 	ret

0004f41c <altera_avalon_jtag_uart_init>:
 * Return 1 on sucessful IRQ register and 0 on failure.
 */

void altera_avalon_jtag_uart_init(altera_avalon_jtag_uart_state* sp, 
                                  int irq_controller_id, int irq)
{
   4f41c:	defffa04 	addi	sp,sp,-24
   4f420:	dfc00515 	stw	ra,20(sp)
   4f424:	df000415 	stw	fp,16(sp)
   4f428:	df000404 	addi	fp,sp,16
   4f42c:	e13ffd15 	stw	r4,-12(fp)
   4f430:	e17ffe15 	stw	r5,-8(fp)
   4f434:	e1bfff15 	stw	r6,-4(fp)
  ALT_FLAG_CREATE(&sp->events, 0);
  ALT_SEM_CREATE(&sp->read_lock, 1);
  ALT_SEM_CREATE(&sp->write_lock, 1);

  /* enable read interrupts at the device */
  sp->irq_enable = ALTERA_AVALON_JTAG_UART_CONTROL_RE_MSK;
   4f438:	e0bffd17 	ldw	r2,-12(fp)
   4f43c:	00c00044 	movi	r3,1
   4f440:	10c00815 	stw	r3,32(r2)

  IOWR_ALTERA_AVALON_JTAG_UART_CONTROL(sp->base, sp->irq_enable); 
   4f444:	e0bffd17 	ldw	r2,-12(fp)
   4f448:	10800017 	ldw	r2,0(r2)
   4f44c:	10800104 	addi	r2,r2,4
   4f450:	1007883a 	mov	r3,r2
   4f454:	e0bffd17 	ldw	r2,-12(fp)
   4f458:	10800817 	ldw	r2,32(r2)
   4f45c:	18800035 	stwio	r2,0(r3)
  
  /* register the interrupt handler */
#ifdef ALT_ENHANCED_INTERRUPT_API_PRESENT
  alt_ic_isr_register(irq_controller_id, irq, altera_avalon_jtag_uart_irq, 
   4f460:	e0bffe17 	ldw	r2,-8(fp)
   4f464:	e0ffff17 	ldw	r3,-4(fp)
   4f468:	d8000015 	stw	zero,0(sp)
   4f46c:	e1fffd17 	ldw	r7,-12(fp)
   4f470:	01800174 	movhi	r6,5
   4f474:	31bd3704 	addi	r6,r6,-2852
   4f478:	180b883a 	mov	r5,r3
   4f47c:	1009883a 	mov	r4,r2
   4f480:	0050fd80 	call	50fd8 <alt_ic_isr_register>
#else
  alt_irq_register(irq, sp, altera_avalon_jtag_uart_irq);
#endif  

  /* Register an alarm to go off every second to check for presence of host */
  sp->host_inactive = 0;
   4f484:	e0bffd17 	ldw	r2,-12(fp)
   4f488:	10000915 	stw	zero,36(r2)

  if (alt_alarm_start(&sp->alarm, alt_ticks_per_second(), 
   4f48c:	e0bffd17 	ldw	r2,-12(fp)
   4f490:	10800204 	addi	r2,r2,8
 * Obtain the system clock rate in ticks/s. 
 */

static ALT_INLINE alt_u32 ALT_ALWAYS_INLINE alt_ticks_per_second (void)
{
  return _alt_tick_rate;
   4f494:	d0e72617 	ldw	r3,-25448(gp)
   4f498:	e1fffd17 	ldw	r7,-12(fp)
   4f49c:	01800174 	movhi	r6,5
   4f4a0:	31bdba04 	addi	r6,r6,-2328
   4f4a4:	180b883a 	mov	r5,r3
   4f4a8:	1009883a 	mov	r4,r2
   4f4ac:	0050ccc0 	call	50ccc <alt_alarm_start>
   4f4b0:	1000040e 	bge	r2,zero,4f4c4 <altera_avalon_jtag_uart_init+0xa8>
    &altera_avalon_jtag_uart_timeout, sp) < 0)
  {
    /* If we can't set the alarm then record "don't know if host present" 
     * and behave as though the host is present.
     */
    sp->timeout = INT_MAX;
   4f4b4:	e0fffd17 	ldw	r3,-12(fp)
   4f4b8:	00a00034 	movhi	r2,32768
   4f4bc:	10bfffc4 	addi	r2,r2,-1
   4f4c0:	18800115 	stw	r2,4(r3)
  }

  /* ALT_LOG - see altera_hal/HAL/inc/sys/alt_log_printf.h */ 
  ALT_LOG_JTAG_UART_ALARM_REGISTER(sp, sp->base);
}
   4f4c4:	0001883a 	nop
   4f4c8:	e037883a 	mov	sp,fp
   4f4cc:	dfc00117 	ldw	ra,4(sp)
   4f4d0:	df000017 	ldw	fp,0(sp)
   4f4d4:	dec00204 	addi	sp,sp,8
   4f4d8:	f800283a 	ret

0004f4dc <altera_avalon_jtag_uart_irq>:
#ifdef ALT_ENHANCED_INTERRUPT_API_PRESENT
static void altera_avalon_jtag_uart_irq(void* context)
#else
static void altera_avalon_jtag_uart_irq(void* context, alt_u32 id)
#endif
{
   4f4dc:	defff804 	addi	sp,sp,-32
   4f4e0:	df000715 	stw	fp,28(sp)
   4f4e4:	df000704 	addi	fp,sp,28
   4f4e8:	e13fff15 	stw	r4,-4(fp)
  altera_avalon_jtag_uart_state* sp = (altera_avalon_jtag_uart_state*) context;
   4f4ec:	e0bfff17 	ldw	r2,-4(fp)
   4f4f0:	e0bffb15 	stw	r2,-20(fp)
  unsigned int base = sp->base;
   4f4f4:	e0bffb17 	ldw	r2,-20(fp)
   4f4f8:	10800017 	ldw	r2,0(r2)
   4f4fc:	e0bffc15 	stw	r2,-16(fp)
  /* ALT_LOG - see altera_hal/HAL/inc/sys/alt_log_printf.h */ 
  ALT_LOG_JTAG_UART_ISR_FUNCTION(base, sp);

  for ( ; ; )
  {
    unsigned int control = IORD_ALTERA_AVALON_JTAG_UART_CONTROL(base);
   4f500:	e0bffc17 	ldw	r2,-16(fp)
   4f504:	10800104 	addi	r2,r2,4
   4f508:	10800037 	ldwio	r2,0(r2)
   4f50c:	e0bffd15 	stw	r2,-12(fp)

    /* Return once nothing more to do */
    if ((control & (ALTERA_AVALON_JTAG_UART_CONTROL_RI_MSK | ALTERA_AVALON_JTAG_UART_CONTROL_WI_MSK)) == 0)
   4f510:	e0bffd17 	ldw	r2,-12(fp)
   4f514:	1080c00c 	andi	r2,r2,768
   4f518:	10006d26 	beq	r2,zero,4f6d0 <altera_avalon_jtag_uart_irq+0x1f4>
      break;

    if (control & ALTERA_AVALON_JTAG_UART_CONTROL_RI_MSK)
   4f51c:	e0bffd17 	ldw	r2,-12(fp)
   4f520:	1080400c 	andi	r2,r2,256
   4f524:	10003526 	beq	r2,zero,4f5fc <altera_avalon_jtag_uart_irq+0x120>
    {
      /* process a read irq.  Start by assuming that there is data in the
       * receive FIFO (otherwise why would we have been interrupted?)
       */
      unsigned int data = 1 << ALTERA_AVALON_JTAG_UART_DATA_RAVAIL_OFST;
   4f528:	00800074 	movhi	r2,1
   4f52c:	e0bff915 	stw	r2,-28(fp)
      for ( ; ; )
      {
        /* Check whether there is space in the buffer.  If not then we must not
         * read any characters from the buffer as they will be lost.
         */
        unsigned int next = (sp->rx_in + 1) % ALTERA_AVALON_JTAG_UART_BUF_LEN;
   4f530:	e0bffb17 	ldw	r2,-20(fp)
   4f534:	10800a17 	ldw	r2,40(r2)
   4f538:	10800044 	addi	r2,r2,1
   4f53c:	1081ffcc 	andi	r2,r2,2047
   4f540:	e0bffe15 	stw	r2,-8(fp)
        if (next == sp->rx_out)
   4f544:	e0bffb17 	ldw	r2,-20(fp)
   4f548:	10c00b17 	ldw	r3,44(r2)
   4f54c:	e0bffe17 	ldw	r2,-8(fp)
   4f550:	18801526 	beq	r3,r2,4f5a8 <altera_avalon_jtag_uart_irq+0xcc>
          break;

        /* Try to remove a character from the FIFO and find out whether there
         * are any more characters remaining.
         */
        data = IORD_ALTERA_AVALON_JTAG_UART_DATA(base);
   4f554:	e0bffc17 	ldw	r2,-16(fp)
   4f558:	10800037 	ldwio	r2,0(r2)
   4f55c:	e0bff915 	stw	r2,-28(fp)
        
        if ((data & ALTERA_AVALON_JTAG_UART_DATA_RVALID_MSK) == 0)
   4f560:	e0bff917 	ldw	r2,-28(fp)
   4f564:	10a0000c 	andi	r2,r2,32768
   4f568:	10001126 	beq	r2,zero,4f5b0 <altera_avalon_jtag_uart_irq+0xd4>
          break;

        sp->rx_buf[sp->rx_in] = (data & ALTERA_AVALON_JTAG_UART_DATA_DATA_MSK) >> ALTERA_AVALON_JTAG_UART_DATA_DATA_OFST;
   4f56c:	e0bffb17 	ldw	r2,-20(fp)
   4f570:	10800a17 	ldw	r2,40(r2)
   4f574:	e0fff917 	ldw	r3,-28(fp)
   4f578:	1809883a 	mov	r4,r3
   4f57c:	e0fffb17 	ldw	r3,-20(fp)
   4f580:	1885883a 	add	r2,r3,r2
   4f584:	10800e04 	addi	r2,r2,56
   4f588:	11000005 	stb	r4,0(r2)
        sp->rx_in = (sp->rx_in + 1) % ALTERA_AVALON_JTAG_UART_BUF_LEN;
   4f58c:	e0bffb17 	ldw	r2,-20(fp)
   4f590:	10800a17 	ldw	r2,40(r2)
   4f594:	10800044 	addi	r2,r2,1
   4f598:	10c1ffcc 	andi	r3,r2,2047
   4f59c:	e0bffb17 	ldw	r2,-20(fp)
   4f5a0:	10c00a15 	stw	r3,40(r2)

        /* Post an event to notify jtag_uart_read that a character has been read */
        ALT_FLAG_POST (sp->events, ALT_JTAG_UART_READ_RDY, OS_FLAG_SET);
      }
   4f5a4:	003fe206 	br	4f530 <__alt_data_end+0xfffdd530>
        /* Check whether there is space in the buffer.  If not then we must not
         * read any characters from the buffer as they will be lost.
         */
        unsigned int next = (sp->rx_in + 1) % ALTERA_AVALON_JTAG_UART_BUF_LEN;
        if (next == sp->rx_out)
          break;
   4f5a8:	0001883a 	nop
   4f5ac:	00000106 	br	4f5b4 <altera_avalon_jtag_uart_irq+0xd8>
         * are any more characters remaining.
         */
        data = IORD_ALTERA_AVALON_JTAG_UART_DATA(base);
        
        if ((data & ALTERA_AVALON_JTAG_UART_DATA_RVALID_MSK) == 0)
          break;
   4f5b0:	0001883a 	nop

        /* Post an event to notify jtag_uart_read that a character has been read */
        ALT_FLAG_POST (sp->events, ALT_JTAG_UART_READ_RDY, OS_FLAG_SET);
      }

      if (data & ALTERA_AVALON_JTAG_UART_DATA_RAVAIL_MSK)
   4f5b4:	e0bff917 	ldw	r2,-28(fp)
   4f5b8:	10bfffec 	andhi	r2,r2,65535
   4f5bc:	10000f26 	beq	r2,zero,4f5fc <altera_avalon_jtag_uart_irq+0x120>
      {
        /* If there is still data available here then the buffer is full 
         * so turn off receive interrupts until some space becomes available.
         */
        sp->irq_enable &= ~ALTERA_AVALON_JTAG_UART_CONTROL_RE_MSK;
   4f5c0:	e0bffb17 	ldw	r2,-20(fp)
   4f5c4:	10c00817 	ldw	r3,32(r2)
   4f5c8:	00bfff84 	movi	r2,-2
   4f5cc:	1886703a 	and	r3,r3,r2
   4f5d0:	e0bffb17 	ldw	r2,-20(fp)
   4f5d4:	10c00815 	stw	r3,32(r2)
        IOWR_ALTERA_AVALON_JTAG_UART_CONTROL(base, sp->irq_enable);
   4f5d8:	e0bffc17 	ldw	r2,-16(fp)
   4f5dc:	10800104 	addi	r2,r2,4
   4f5e0:	1007883a 	mov	r3,r2
   4f5e4:	e0bffb17 	ldw	r2,-20(fp)
   4f5e8:	10800817 	ldw	r2,32(r2)
   4f5ec:	18800035 	stwio	r2,0(r3)
        
        /* Dummy read to ensure IRQ is cleared prior to ISR completion */
        IORD_ALTERA_AVALON_JTAG_UART_CONTROL(base);
   4f5f0:	e0bffc17 	ldw	r2,-16(fp)
   4f5f4:	10800104 	addi	r2,r2,4
   4f5f8:	10800037 	ldwio	r2,0(r2)
      }
    }

    if (control & ALTERA_AVALON_JTAG_UART_CONTROL_WI_MSK)
   4f5fc:	e0bffd17 	ldw	r2,-12(fp)
   4f600:	1080800c 	andi	r2,r2,512
   4f604:	103fbe26 	beq	r2,zero,4f500 <__alt_data_end+0xfffdd500>
    {
      /* process a write irq */
      unsigned int space = (control & ALTERA_AVALON_JTAG_UART_CONTROL_WSPACE_MSK) >> ALTERA_AVALON_JTAG_UART_CONTROL_WSPACE_OFST;
   4f608:	e0bffd17 	ldw	r2,-12(fp)
   4f60c:	1004d43a 	srli	r2,r2,16
   4f610:	e0bffa15 	stw	r2,-24(fp)

      while (space > 0 && sp->tx_out != sp->tx_in)
   4f614:	00001406 	br	4f668 <altera_avalon_jtag_uart_irq+0x18c>
      {
        IOWR_ALTERA_AVALON_JTAG_UART_DATA(base, sp->tx_buf[sp->tx_out]);
   4f618:	e0bffc17 	ldw	r2,-16(fp)
   4f61c:	e0fffb17 	ldw	r3,-20(fp)
   4f620:	18c00d17 	ldw	r3,52(r3)
   4f624:	e13ffb17 	ldw	r4,-20(fp)
   4f628:	20c7883a 	add	r3,r4,r3
   4f62c:	18c20e04 	addi	r3,r3,2104
   4f630:	18c00003 	ldbu	r3,0(r3)
   4f634:	18c03fcc 	andi	r3,r3,255
   4f638:	18c0201c 	xori	r3,r3,128
   4f63c:	18ffe004 	addi	r3,r3,-128
   4f640:	10c00035 	stwio	r3,0(r2)

        sp->tx_out = (sp->tx_out + 1) % ALTERA_AVALON_JTAG_UART_BUF_LEN;
   4f644:	e0bffb17 	ldw	r2,-20(fp)
   4f648:	10800d17 	ldw	r2,52(r2)
   4f64c:	10800044 	addi	r2,r2,1
   4f650:	10c1ffcc 	andi	r3,r2,2047
   4f654:	e0bffb17 	ldw	r2,-20(fp)
   4f658:	10c00d15 	stw	r3,52(r2)

        /* Post an event to notify jtag_uart_write that a character has been written */
        ALT_FLAG_POST (sp->events, ALT_JTAG_UART_WRITE_RDY, OS_FLAG_SET);

        space--;
   4f65c:	e0bffa17 	ldw	r2,-24(fp)
   4f660:	10bfffc4 	addi	r2,r2,-1
   4f664:	e0bffa15 	stw	r2,-24(fp)
    if (control & ALTERA_AVALON_JTAG_UART_CONTROL_WI_MSK)
    {
      /* process a write irq */
      unsigned int space = (control & ALTERA_AVALON_JTAG_UART_CONTROL_WSPACE_MSK) >> ALTERA_AVALON_JTAG_UART_CONTROL_WSPACE_OFST;

      while (space > 0 && sp->tx_out != sp->tx_in)
   4f668:	e0bffa17 	ldw	r2,-24(fp)
   4f66c:	10000526 	beq	r2,zero,4f684 <altera_avalon_jtag_uart_irq+0x1a8>
   4f670:	e0bffb17 	ldw	r2,-20(fp)
   4f674:	10c00d17 	ldw	r3,52(r2)
   4f678:	e0bffb17 	ldw	r2,-20(fp)
   4f67c:	10800c17 	ldw	r2,48(r2)
   4f680:	18bfe51e 	bne	r3,r2,4f618 <__alt_data_end+0xfffdd618>
        ALT_FLAG_POST (sp->events, ALT_JTAG_UART_WRITE_RDY, OS_FLAG_SET);

        space--;
      }

      if (space > 0)
   4f684:	e0bffa17 	ldw	r2,-24(fp)
   4f688:	103f9d26 	beq	r2,zero,4f500 <__alt_data_end+0xfffdd500>
      {
        /* If we don't have any more data available then turn off the TX interrupt */
        sp->irq_enable &= ~ALTERA_AVALON_JTAG_UART_CONTROL_WE_MSK;
   4f68c:	e0bffb17 	ldw	r2,-20(fp)
   4f690:	10c00817 	ldw	r3,32(r2)
   4f694:	00bfff44 	movi	r2,-3
   4f698:	1886703a 	and	r3,r3,r2
   4f69c:	e0bffb17 	ldw	r2,-20(fp)
   4f6a0:	10c00815 	stw	r3,32(r2)
        IOWR_ALTERA_AVALON_JTAG_UART_CONTROL(sp->base, sp->irq_enable);
   4f6a4:	e0bffb17 	ldw	r2,-20(fp)
   4f6a8:	10800017 	ldw	r2,0(r2)
   4f6ac:	10800104 	addi	r2,r2,4
   4f6b0:	1007883a 	mov	r3,r2
   4f6b4:	e0bffb17 	ldw	r2,-20(fp)
   4f6b8:	10800817 	ldw	r2,32(r2)
   4f6bc:	18800035 	stwio	r2,0(r3)
        
        /* Dummy read to ensure IRQ is cleared prior to ISR completion */
        IORD_ALTERA_AVALON_JTAG_UART_CONTROL(base);
   4f6c0:	e0bffc17 	ldw	r2,-16(fp)
   4f6c4:	10800104 	addi	r2,r2,4
   4f6c8:	10800037 	ldwio	r2,0(r2)
      }
    }
  }
   4f6cc:	003f8c06 	br	4f500 <__alt_data_end+0xfffdd500>
  {
    unsigned int control = IORD_ALTERA_AVALON_JTAG_UART_CONTROL(base);

    /* Return once nothing more to do */
    if ((control & (ALTERA_AVALON_JTAG_UART_CONTROL_RI_MSK | ALTERA_AVALON_JTAG_UART_CONTROL_WI_MSK)) == 0)
      break;
   4f6d0:	0001883a 	nop
        /* Dummy read to ensure IRQ is cleared prior to ISR completion */
        IORD_ALTERA_AVALON_JTAG_UART_CONTROL(base);
      }
    }
  }
}
   4f6d4:	0001883a 	nop
   4f6d8:	e037883a 	mov	sp,fp
   4f6dc:	df000017 	ldw	fp,0(sp)
   4f6e0:	dec00104 	addi	sp,sp,4
   4f6e4:	f800283a 	ret

0004f6e8 <altera_avalon_jtag_uart_timeout>:
 * Timeout routine is called every second
 */

static alt_u32 
altera_avalon_jtag_uart_timeout(void* context) 
{
   4f6e8:	defff804 	addi	sp,sp,-32
   4f6ec:	df000715 	stw	fp,28(sp)
   4f6f0:	df000704 	addi	fp,sp,28
   4f6f4:	e13ffb15 	stw	r4,-20(fp)
  altera_avalon_jtag_uart_state* sp = (altera_avalon_jtag_uart_state *) context;
   4f6f8:	e0bffb17 	ldw	r2,-20(fp)
   4f6fc:	e0bff915 	stw	r2,-28(fp)

  unsigned int control = IORD_ALTERA_AVALON_JTAG_UART_CONTROL(sp->base);
   4f700:	e0bff917 	ldw	r2,-28(fp)
   4f704:	10800017 	ldw	r2,0(r2)
   4f708:	10800104 	addi	r2,r2,4
   4f70c:	10800037 	ldwio	r2,0(r2)
   4f710:	e0bffa15 	stw	r2,-24(fp)

  if (control & ALTERA_AVALON_JTAG_UART_CONTROL_AC_MSK)
   4f714:	e0bffa17 	ldw	r2,-24(fp)
   4f718:	1081000c 	andi	r2,r2,1024
   4f71c:	10000b26 	beq	r2,zero,4f74c <altera_avalon_jtag_uart_timeout+0x64>
  {
    IOWR_ALTERA_AVALON_JTAG_UART_CONTROL(sp->base, sp->irq_enable | ALTERA_AVALON_JTAG_UART_CONTROL_AC_MSK);
   4f720:	e0bff917 	ldw	r2,-28(fp)
   4f724:	10800017 	ldw	r2,0(r2)
   4f728:	10800104 	addi	r2,r2,4
   4f72c:	1007883a 	mov	r3,r2
   4f730:	e0bff917 	ldw	r2,-28(fp)
   4f734:	10800817 	ldw	r2,32(r2)
   4f738:	10810014 	ori	r2,r2,1024
   4f73c:	18800035 	stwio	r2,0(r3)
    sp->host_inactive = 0;
   4f740:	e0bff917 	ldw	r2,-28(fp)
   4f744:	10000915 	stw	zero,36(r2)
   4f748:	00000a06 	br	4f774 <altera_avalon_jtag_uart_timeout+0x8c>
  }
  else if (sp->host_inactive < INT_MAX - 2) {
   4f74c:	e0bff917 	ldw	r2,-28(fp)
   4f750:	10c00917 	ldw	r3,36(r2)
   4f754:	00a00034 	movhi	r2,32768
   4f758:	10bfff04 	addi	r2,r2,-4
   4f75c:	10c00536 	bltu	r2,r3,4f774 <altera_avalon_jtag_uart_timeout+0x8c>
    sp->host_inactive++;
   4f760:	e0bff917 	ldw	r2,-28(fp)
   4f764:	10800917 	ldw	r2,36(r2)
   4f768:	10c00044 	addi	r3,r2,1
   4f76c:	e0bff917 	ldw	r2,-28(fp)
   4f770:	10c00915 	stw	r3,36(r2)
   4f774:	d0a72617 	ldw	r2,-25448(gp)
      ALT_FLAG_POST (sp->events, ALT_JTAG_UART_TIMEOUT, OS_FLAG_SET);
    }
  }

  return alt_ticks_per_second();
}
   4f778:	e037883a 	mov	sp,fp
   4f77c:	df000017 	ldw	fp,0(sp)
   4f780:	dec00104 	addi	sp,sp,4
   4f784:	f800283a 	ret

0004f788 <altera_avalon_jtag_uart_close>:
 * The close routine is not implemented for the small driver; instead it will
 * map to null. This is because the small driver simply waits while characters
 * are transmitted; there is no interrupt-serviced buffer to empty 
 */
int altera_avalon_jtag_uart_close(altera_avalon_jtag_uart_state* sp, int flags)
{
   4f788:	defffd04 	addi	sp,sp,-12
   4f78c:	df000215 	stw	fp,8(sp)
   4f790:	df000204 	addi	fp,sp,8
   4f794:	e13ffe15 	stw	r4,-8(fp)
   4f798:	e17fff15 	stw	r5,-4(fp)
  /* 
   * Wait for all transmit data to be emptied by the JTAG UART ISR, or
   * for a host-inactivity timeout, in which case transmit data will be lost
   */
  while ( (sp->tx_out != sp->tx_in) && (sp->host_inactive < sp->timeout) ) {
   4f79c:	00000506 	br	4f7b4 <altera_avalon_jtag_uart_close+0x2c>
    if (flags & O_NONBLOCK) {
   4f7a0:	e0bfff17 	ldw	r2,-4(fp)
   4f7a4:	1090000c 	andi	r2,r2,16384
   4f7a8:	10000226 	beq	r2,zero,4f7b4 <altera_avalon_jtag_uart_close+0x2c>
      return -EWOULDBLOCK; 
   4f7ac:	00bffd44 	movi	r2,-11
   4f7b0:	00000b06 	br	4f7e0 <altera_avalon_jtag_uart_close+0x58>
{
  /* 
   * Wait for all transmit data to be emptied by the JTAG UART ISR, or
   * for a host-inactivity timeout, in which case transmit data will be lost
   */
  while ( (sp->tx_out != sp->tx_in) && (sp->host_inactive < sp->timeout) ) {
   4f7b4:	e0bffe17 	ldw	r2,-8(fp)
   4f7b8:	10c00d17 	ldw	r3,52(r2)
   4f7bc:	e0bffe17 	ldw	r2,-8(fp)
   4f7c0:	10800c17 	ldw	r2,48(r2)
   4f7c4:	18800526 	beq	r3,r2,4f7dc <altera_avalon_jtag_uart_close+0x54>
   4f7c8:	e0bffe17 	ldw	r2,-8(fp)
   4f7cc:	10c00917 	ldw	r3,36(r2)
   4f7d0:	e0bffe17 	ldw	r2,-8(fp)
   4f7d4:	10800117 	ldw	r2,4(r2)
   4f7d8:	18bff136 	bltu	r3,r2,4f7a0 <__alt_data_end+0xfffdd7a0>
    if (flags & O_NONBLOCK) {
      return -EWOULDBLOCK; 
    }
  }

  return 0;
   4f7dc:	0005883a 	mov	r2,zero
}
   4f7e0:	e037883a 	mov	sp,fp
   4f7e4:	df000017 	ldw	fp,0(sp)
   4f7e8:	dec00104 	addi	sp,sp,4
   4f7ec:	f800283a 	ret

0004f7f0 <altera_avalon_jtag_uart_ioctl>:
/* ----------------------------------------------------------- */

int 
altera_avalon_jtag_uart_ioctl(altera_avalon_jtag_uart_state* sp, int req,
  void* arg)
{
   4f7f0:	defffa04 	addi	sp,sp,-24
   4f7f4:	df000515 	stw	fp,20(sp)
   4f7f8:	df000504 	addi	fp,sp,20
   4f7fc:	e13ffd15 	stw	r4,-12(fp)
   4f800:	e17ffe15 	stw	r5,-8(fp)
   4f804:	e1bfff15 	stw	r6,-4(fp)
  int rc = -ENOTTY;
   4f808:	00bff9c4 	movi	r2,-25
   4f80c:	e0bffb15 	stw	r2,-20(fp)

  switch (req)
   4f810:	e0bffe17 	ldw	r2,-8(fp)
   4f814:	10da8060 	cmpeqi	r3,r2,27137
   4f818:	1800031e 	bne	r3,zero,4f828 <altera_avalon_jtag_uart_ioctl+0x38>
   4f81c:	109a80a0 	cmpeqi	r2,r2,27138
   4f820:	1000181e 	bne	r2,zero,4f884 <altera_avalon_jtag_uart_ioctl+0x94>
      rc = 0;
    }
    break;

  default:
    break;
   4f824:	00002906 	br	4f8cc <altera_avalon_jtag_uart_ioctl+0xdc>

  switch (req)
  {
  case TIOCSTIMEOUT:
    /* Set the time to wait until assuming host is not connected */
    if (sp->timeout != INT_MAX)
   4f828:	e0bffd17 	ldw	r2,-12(fp)
   4f82c:	10c00117 	ldw	r3,4(r2)
   4f830:	00a00034 	movhi	r2,32768
   4f834:	10bfffc4 	addi	r2,r2,-1
   4f838:	18802126 	beq	r3,r2,4f8c0 <altera_avalon_jtag_uart_ioctl+0xd0>
    {
      int timeout = *((int *)arg);
   4f83c:	e0bfff17 	ldw	r2,-4(fp)
   4f840:	10800017 	ldw	r2,0(r2)
   4f844:	e0bffc15 	stw	r2,-16(fp)
      sp->timeout = (timeout >= 2 && timeout < INT_MAX) ? timeout : INT_MAX - 1;
   4f848:	e0bffc17 	ldw	r2,-16(fp)
   4f84c:	10800090 	cmplti	r2,r2,2
   4f850:	1000061e 	bne	r2,zero,4f86c <altera_avalon_jtag_uart_ioctl+0x7c>
   4f854:	e0fffc17 	ldw	r3,-16(fp)
   4f858:	00a00034 	movhi	r2,32768
   4f85c:	10bfffc4 	addi	r2,r2,-1
   4f860:	18800226 	beq	r3,r2,4f86c <altera_avalon_jtag_uart_ioctl+0x7c>
   4f864:	e0bffc17 	ldw	r2,-16(fp)
   4f868:	00000206 	br	4f874 <altera_avalon_jtag_uart_ioctl+0x84>
   4f86c:	00a00034 	movhi	r2,32768
   4f870:	10bfff84 	addi	r2,r2,-2
   4f874:	e0fffd17 	ldw	r3,-12(fp)
   4f878:	18800115 	stw	r2,4(r3)
      rc = 0;
   4f87c:	e03ffb15 	stw	zero,-20(fp)
    }
    break;
   4f880:	00000f06 	br	4f8c0 <altera_avalon_jtag_uart_ioctl+0xd0>

  case TIOCGCONNECTED:
    /* Find out whether host is connected */
    if (sp->timeout != INT_MAX)
   4f884:	e0bffd17 	ldw	r2,-12(fp)
   4f888:	10c00117 	ldw	r3,4(r2)
   4f88c:	00a00034 	movhi	r2,32768
   4f890:	10bfffc4 	addi	r2,r2,-1
   4f894:	18800c26 	beq	r3,r2,4f8c8 <altera_avalon_jtag_uart_ioctl+0xd8>
    {
      *((int *)arg) = (sp->host_inactive < sp->timeout) ? 1 : 0;
   4f898:	e0bffd17 	ldw	r2,-12(fp)
   4f89c:	10c00917 	ldw	r3,36(r2)
   4f8a0:	e0bffd17 	ldw	r2,-12(fp)
   4f8a4:	10800117 	ldw	r2,4(r2)
   4f8a8:	1885803a 	cmpltu	r2,r3,r2
   4f8ac:	10c03fcc 	andi	r3,r2,255
   4f8b0:	e0bfff17 	ldw	r2,-4(fp)
   4f8b4:	10c00015 	stw	r3,0(r2)
      rc = 0;
   4f8b8:	e03ffb15 	stw	zero,-20(fp)
    }
    break;
   4f8bc:	00000206 	br	4f8c8 <altera_avalon_jtag_uart_ioctl+0xd8>
    {
      int timeout = *((int *)arg);
      sp->timeout = (timeout >= 2 && timeout < INT_MAX) ? timeout : INT_MAX - 1;
      rc = 0;
    }
    break;
   4f8c0:	0001883a 	nop
   4f8c4:	00000106 	br	4f8cc <altera_avalon_jtag_uart_ioctl+0xdc>
    if (sp->timeout != INT_MAX)
    {
      *((int *)arg) = (sp->host_inactive < sp->timeout) ? 1 : 0;
      rc = 0;
    }
    break;
   4f8c8:	0001883a 	nop

  default:
    break;
  }

  return rc;
   4f8cc:	e0bffb17 	ldw	r2,-20(fp)
}
   4f8d0:	e037883a 	mov	sp,fp
   4f8d4:	df000017 	ldw	fp,0(sp)
   4f8d8:	dec00104 	addi	sp,sp,4
   4f8dc:	f800283a 	ret

0004f8e0 <altera_avalon_jtag_uart_read>:
/* ----------------------------------------------------------- */

int 
altera_avalon_jtag_uart_read(altera_avalon_jtag_uart_state* sp, 
  char * buffer, int space, int flags)
{
   4f8e0:	defff304 	addi	sp,sp,-52
   4f8e4:	dfc00c15 	stw	ra,48(sp)
   4f8e8:	df000b15 	stw	fp,44(sp)
   4f8ec:	df000b04 	addi	fp,sp,44
   4f8f0:	e13ffc15 	stw	r4,-16(fp)
   4f8f4:	e17ffd15 	stw	r5,-12(fp)
   4f8f8:	e1bffe15 	stw	r6,-8(fp)
   4f8fc:	e1ffff15 	stw	r7,-4(fp)
  char * ptr = buffer;
   4f900:	e0bffd17 	ldw	r2,-12(fp)
   4f904:	e0bff515 	stw	r2,-44(fp)
   * When running in a multi threaded environment, obtain the "read_lock"
   * semaphore. This ensures that reading from the device is thread-safe.
   */
  ALT_SEM_PEND (sp->read_lock, 0);

  while (space > 0)
   4f908:	00004706 	br	4fa28 <altera_avalon_jtag_uart_read+0x148>
    unsigned int in, out;

    /* Read as much data as possible */
    do
    {
      in  = sp->rx_in;
   4f90c:	e0bffc17 	ldw	r2,-16(fp)
   4f910:	10800a17 	ldw	r2,40(r2)
   4f914:	e0bff715 	stw	r2,-36(fp)
      out = sp->rx_out;
   4f918:	e0bffc17 	ldw	r2,-16(fp)
   4f91c:	10800b17 	ldw	r2,44(r2)
   4f920:	e0bff815 	stw	r2,-32(fp)

      if (in >= out)
   4f924:	e0fff717 	ldw	r3,-36(fp)
   4f928:	e0bff817 	ldw	r2,-32(fp)
   4f92c:	18800536 	bltu	r3,r2,4f944 <altera_avalon_jtag_uart_read+0x64>
        n = in - out;
   4f930:	e0fff717 	ldw	r3,-36(fp)
   4f934:	e0bff817 	ldw	r2,-32(fp)
   4f938:	1885c83a 	sub	r2,r3,r2
   4f93c:	e0bff615 	stw	r2,-40(fp)
   4f940:	00000406 	br	4f954 <altera_avalon_jtag_uart_read+0x74>
      else
        n = ALTERA_AVALON_JTAG_UART_BUF_LEN - out;
   4f944:	00c20004 	movi	r3,2048
   4f948:	e0bff817 	ldw	r2,-32(fp)
   4f94c:	1885c83a 	sub	r2,r3,r2
   4f950:	e0bff615 	stw	r2,-40(fp)

      if (n == 0)
   4f954:	e0bff617 	ldw	r2,-40(fp)
   4f958:	10001e26 	beq	r2,zero,4f9d4 <altera_avalon_jtag_uart_read+0xf4>
        break; /* No more data available */

      if (n > space)
   4f95c:	e0fffe17 	ldw	r3,-8(fp)
   4f960:	e0bff617 	ldw	r2,-40(fp)
   4f964:	1880022e 	bgeu	r3,r2,4f970 <altera_avalon_jtag_uart_read+0x90>
        n = space;
   4f968:	e0bffe17 	ldw	r2,-8(fp)
   4f96c:	e0bff615 	stw	r2,-40(fp)

      memcpy(ptr, sp->rx_buf + out, n);
   4f970:	e0bffc17 	ldw	r2,-16(fp)
   4f974:	10c00e04 	addi	r3,r2,56
   4f978:	e0bff817 	ldw	r2,-32(fp)
   4f97c:	1885883a 	add	r2,r3,r2
   4f980:	e1bff617 	ldw	r6,-40(fp)
   4f984:	100b883a 	mov	r5,r2
   4f988:	e13ff517 	ldw	r4,-44(fp)
   4f98c:	00476c00 	call	476c0 <memcpy>
      ptr   += n;
   4f990:	e0fff517 	ldw	r3,-44(fp)
   4f994:	e0bff617 	ldw	r2,-40(fp)
   4f998:	1885883a 	add	r2,r3,r2
   4f99c:	e0bff515 	stw	r2,-44(fp)
      space -= n;
   4f9a0:	e0fffe17 	ldw	r3,-8(fp)
   4f9a4:	e0bff617 	ldw	r2,-40(fp)
   4f9a8:	1885c83a 	sub	r2,r3,r2
   4f9ac:	e0bffe15 	stw	r2,-8(fp)

      sp->rx_out = (out + n) % ALTERA_AVALON_JTAG_UART_BUF_LEN;
   4f9b0:	e0fff817 	ldw	r3,-32(fp)
   4f9b4:	e0bff617 	ldw	r2,-40(fp)
   4f9b8:	1885883a 	add	r2,r3,r2
   4f9bc:	10c1ffcc 	andi	r3,r2,2047
   4f9c0:	e0bffc17 	ldw	r2,-16(fp)
   4f9c4:	10c00b15 	stw	r3,44(r2)
    }
    while (space > 0);
   4f9c8:	e0bffe17 	ldw	r2,-8(fp)
   4f9cc:	00bfcf16 	blt	zero,r2,4f90c <__alt_data_end+0xfffdd90c>
   4f9d0:	00000106 	br	4f9d8 <altera_avalon_jtag_uart_read+0xf8>
        n = in - out;
      else
        n = ALTERA_AVALON_JTAG_UART_BUF_LEN - out;

      if (n == 0)
        break; /* No more data available */
   4f9d4:	0001883a 	nop
      sp->rx_out = (out + n) % ALTERA_AVALON_JTAG_UART_BUF_LEN;
    }
    while (space > 0);

    /* If we read any data then return it */
    if (ptr != buffer)
   4f9d8:	e0fff517 	ldw	r3,-44(fp)
   4f9dc:	e0bffd17 	ldw	r2,-12(fp)
   4f9e0:	1880141e 	bne	r3,r2,4fa34 <altera_avalon_jtag_uart_read+0x154>
      break;

    /* If in non-blocking mode then return error */
    if (flags & O_NONBLOCK)
   4f9e4:	e0bfff17 	ldw	r2,-4(fp)
   4f9e8:	1090000c 	andi	r2,r2,16384
   4f9ec:	1000131e 	bne	r2,zero,4fa3c <altera_avalon_jtag_uart_read+0x15c>
      while (in == sp->rx_in && sp->host_inactive < sp->timeout)
        ;
    }
#else
    /* No OS: Always spin */
    while (in == sp->rx_in && sp->host_inactive < sp->timeout)
   4f9f0:	0001883a 	nop
   4f9f4:	e0bffc17 	ldw	r2,-16(fp)
   4f9f8:	10c00a17 	ldw	r3,40(r2)
   4f9fc:	e0bff717 	ldw	r2,-36(fp)
   4fa00:	1880051e 	bne	r3,r2,4fa18 <altera_avalon_jtag_uart_read+0x138>
   4fa04:	e0bffc17 	ldw	r2,-16(fp)
   4fa08:	10c00917 	ldw	r3,36(r2)
   4fa0c:	e0bffc17 	ldw	r2,-16(fp)
   4fa10:	10800117 	ldw	r2,4(r2)
   4fa14:	18bff736 	bltu	r3,r2,4f9f4 <__alt_data_end+0xfffdd9f4>
      ;
#endif /* __ucosii__ */

    if (in == sp->rx_in)
   4fa18:	e0bffc17 	ldw	r2,-16(fp)
   4fa1c:	10c00a17 	ldw	r3,40(r2)
   4fa20:	e0bff717 	ldw	r2,-36(fp)
   4fa24:	18800726 	beq	r3,r2,4fa44 <altera_avalon_jtag_uart_read+0x164>
   * When running in a multi threaded environment, obtain the "read_lock"
   * semaphore. This ensures that reading from the device is thread-safe.
   */
  ALT_SEM_PEND (sp->read_lock, 0);

  while (space > 0)
   4fa28:	e0bffe17 	ldw	r2,-8(fp)
   4fa2c:	00bfb716 	blt	zero,r2,4f90c <__alt_data_end+0xfffdd90c>
   4fa30:	00000506 	br	4fa48 <altera_avalon_jtag_uart_read+0x168>
    }
    while (space > 0);

    /* If we read any data then return it */
    if (ptr != buffer)
      break;
   4fa34:	0001883a 	nop
   4fa38:	00000306 	br	4fa48 <altera_avalon_jtag_uart_read+0x168>

    /* If in non-blocking mode then return error */
    if (flags & O_NONBLOCK)
      break;
   4fa3c:	0001883a 	nop
   4fa40:	00000106 	br	4fa48 <altera_avalon_jtag_uart_read+0x168>
    while (in == sp->rx_in && sp->host_inactive < sp->timeout)
      ;
#endif /* __ucosii__ */

    if (in == sp->rx_in)
      break;
   4fa44:	0001883a 	nop
   * semaphore so that other threads can access the buffer.
   */

  ALT_SEM_POST (sp->read_lock);

  if (ptr != buffer)
   4fa48:	e0fff517 	ldw	r3,-44(fp)
   4fa4c:	e0bffd17 	ldw	r2,-12(fp)
   4fa50:	18801826 	beq	r3,r2,4fab4 <altera_avalon_jtag_uart_read+0x1d4>
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   4fa54:	0005303a 	rdctl	r2,status
   4fa58:	e0bffb15 	stw	r2,-20(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   4fa5c:	e0fffb17 	ldw	r3,-20(fp)
   4fa60:	00bfff84 	movi	r2,-2
   4fa64:	1884703a 	and	r2,r3,r2
   4fa68:	1001703a 	wrctl	status,r2
  
  return context;
   4fa6c:	e0bffb17 	ldw	r2,-20(fp)
  {
    /* If we read any data then there is space in the buffer so enable interrupts */
    context = alt_irq_disable_all();
   4fa70:	e0bffa15 	stw	r2,-24(fp)
    sp->irq_enable |= ALTERA_AVALON_JTAG_UART_CONTROL_RE_MSK;
   4fa74:	e0bffc17 	ldw	r2,-16(fp)
   4fa78:	10800817 	ldw	r2,32(r2)
   4fa7c:	10c00054 	ori	r3,r2,1
   4fa80:	e0bffc17 	ldw	r2,-16(fp)
   4fa84:	10c00815 	stw	r3,32(r2)
    IOWR_ALTERA_AVALON_JTAG_UART_CONTROL(sp->base, sp->irq_enable);
   4fa88:	e0bffc17 	ldw	r2,-16(fp)
   4fa8c:	10800017 	ldw	r2,0(r2)
   4fa90:	10800104 	addi	r2,r2,4
   4fa94:	1007883a 	mov	r3,r2
   4fa98:	e0bffc17 	ldw	r2,-16(fp)
   4fa9c:	10800817 	ldw	r2,32(r2)
   4faa0:	18800035 	stwio	r2,0(r3)
   4faa4:	e0bffa17 	ldw	r2,-24(fp)
   4faa8:	e0bff915 	stw	r2,-28(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   4faac:	e0bff917 	ldw	r2,-28(fp)
   4fab0:	1001703a 	wrctl	status,r2
    alt_irq_enable_all(context);
  }

  if (ptr != buffer)
   4fab4:	e0fff517 	ldw	r3,-44(fp)
   4fab8:	e0bffd17 	ldw	r2,-12(fp)
   4fabc:	18800426 	beq	r3,r2,4fad0 <altera_avalon_jtag_uart_read+0x1f0>
    return ptr - buffer;
   4fac0:	e0fff517 	ldw	r3,-44(fp)
   4fac4:	e0bffd17 	ldw	r2,-12(fp)
   4fac8:	1885c83a 	sub	r2,r3,r2
   4facc:	00000606 	br	4fae8 <altera_avalon_jtag_uart_read+0x208>
  else if (flags & O_NONBLOCK)
   4fad0:	e0bfff17 	ldw	r2,-4(fp)
   4fad4:	1090000c 	andi	r2,r2,16384
   4fad8:	10000226 	beq	r2,zero,4fae4 <altera_avalon_jtag_uart_read+0x204>
    return -EWOULDBLOCK;
   4fadc:	00bffd44 	movi	r2,-11
   4fae0:	00000106 	br	4fae8 <altera_avalon_jtag_uart_read+0x208>
  else
    return -EIO;
   4fae4:	00bffec4 	movi	r2,-5
}
   4fae8:	e037883a 	mov	sp,fp
   4faec:	dfc00117 	ldw	ra,4(sp)
   4faf0:	df000017 	ldw	fp,0(sp)
   4faf4:	dec00204 	addi	sp,sp,8
   4faf8:	f800283a 	ret

0004fafc <altera_avalon_jtag_uart_write>:
/* ----------------------------------------------------------- */

int 
altera_avalon_jtag_uart_write(altera_avalon_jtag_uart_state* sp, 
  const char * ptr, int count, int flags)
{
   4fafc:	defff304 	addi	sp,sp,-52
   4fb00:	dfc00c15 	stw	ra,48(sp)
   4fb04:	df000b15 	stw	fp,44(sp)
   4fb08:	df000b04 	addi	fp,sp,44
   4fb0c:	e13ffc15 	stw	r4,-16(fp)
   4fb10:	e17ffd15 	stw	r5,-12(fp)
   4fb14:	e1bffe15 	stw	r6,-8(fp)
   4fb18:	e1ffff15 	stw	r7,-4(fp)
  /* Remove warning at optimisation level 03 by seting out to 0 */
  unsigned int in, out=0;
   4fb1c:	e03ff515 	stw	zero,-44(fp)
  unsigned int n;
  alt_irq_context context;

  const char * start = ptr;
   4fb20:	e0bffd17 	ldw	r2,-12(fp)
   4fb24:	e0bff715 	stw	r2,-36(fp)
  ALT_SEM_PEND (sp->write_lock, 0);

  do
  {
    /* Copy as much as we can into the transmit buffer */
    while (count > 0)
   4fb28:	00003706 	br	4fc08 <altera_avalon_jtag_uart_write+0x10c>
    {
      /* We need a stable value of the out pointer to calculate the space available */
      in  = sp->tx_in;
   4fb2c:	e0bffc17 	ldw	r2,-16(fp)
   4fb30:	10800c17 	ldw	r2,48(r2)
   4fb34:	e0bff915 	stw	r2,-28(fp)
      out = sp->tx_out;
   4fb38:	e0bffc17 	ldw	r2,-16(fp)
   4fb3c:	10800d17 	ldw	r2,52(r2)
   4fb40:	e0bff515 	stw	r2,-44(fp)

      if (in < out)
   4fb44:	e0fff917 	ldw	r3,-28(fp)
   4fb48:	e0bff517 	ldw	r2,-44(fp)
   4fb4c:	1880062e 	bgeu	r3,r2,4fb68 <altera_avalon_jtag_uart_write+0x6c>
        n = out - 1 - in;
   4fb50:	e0fff517 	ldw	r3,-44(fp)
   4fb54:	e0bff917 	ldw	r2,-28(fp)
   4fb58:	1885c83a 	sub	r2,r3,r2
   4fb5c:	10bfffc4 	addi	r2,r2,-1
   4fb60:	e0bff615 	stw	r2,-40(fp)
   4fb64:	00000b06 	br	4fb94 <altera_avalon_jtag_uart_write+0x98>
      else if (out > 0)
   4fb68:	e0bff517 	ldw	r2,-44(fp)
   4fb6c:	10000526 	beq	r2,zero,4fb84 <altera_avalon_jtag_uart_write+0x88>
        n = ALTERA_AVALON_JTAG_UART_BUF_LEN - in;
   4fb70:	00c20004 	movi	r3,2048
   4fb74:	e0bff917 	ldw	r2,-28(fp)
   4fb78:	1885c83a 	sub	r2,r3,r2
   4fb7c:	e0bff615 	stw	r2,-40(fp)
   4fb80:	00000406 	br	4fb94 <altera_avalon_jtag_uart_write+0x98>
      else
        n = ALTERA_AVALON_JTAG_UART_BUF_LEN - 1 - in;
   4fb84:	00c1ffc4 	movi	r3,2047
   4fb88:	e0bff917 	ldw	r2,-28(fp)
   4fb8c:	1885c83a 	sub	r2,r3,r2
   4fb90:	e0bff615 	stw	r2,-40(fp)

      if (n == 0)
   4fb94:	e0bff617 	ldw	r2,-40(fp)
   4fb98:	10001e26 	beq	r2,zero,4fc14 <altera_avalon_jtag_uart_write+0x118>
        break;

      if (n > count)
   4fb9c:	e0fffe17 	ldw	r3,-8(fp)
   4fba0:	e0bff617 	ldw	r2,-40(fp)
   4fba4:	1880022e 	bgeu	r3,r2,4fbb0 <altera_avalon_jtag_uart_write+0xb4>
        n = count;
   4fba8:	e0bffe17 	ldw	r2,-8(fp)
   4fbac:	e0bff615 	stw	r2,-40(fp)

      memcpy(sp->tx_buf + in, ptr, n);
   4fbb0:	e0bffc17 	ldw	r2,-16(fp)
   4fbb4:	10c20e04 	addi	r3,r2,2104
   4fbb8:	e0bff917 	ldw	r2,-28(fp)
   4fbbc:	1885883a 	add	r2,r3,r2
   4fbc0:	e1bff617 	ldw	r6,-40(fp)
   4fbc4:	e17ffd17 	ldw	r5,-12(fp)
   4fbc8:	1009883a 	mov	r4,r2
   4fbcc:	00476c00 	call	476c0 <memcpy>
      ptr   += n;
   4fbd0:	e0fffd17 	ldw	r3,-12(fp)
   4fbd4:	e0bff617 	ldw	r2,-40(fp)
   4fbd8:	1885883a 	add	r2,r3,r2
   4fbdc:	e0bffd15 	stw	r2,-12(fp)
      count -= n;
   4fbe0:	e0fffe17 	ldw	r3,-8(fp)
   4fbe4:	e0bff617 	ldw	r2,-40(fp)
   4fbe8:	1885c83a 	sub	r2,r3,r2
   4fbec:	e0bffe15 	stw	r2,-8(fp)

      sp->tx_in = (in + n) % ALTERA_AVALON_JTAG_UART_BUF_LEN;
   4fbf0:	e0fff917 	ldw	r3,-28(fp)
   4fbf4:	e0bff617 	ldw	r2,-40(fp)
   4fbf8:	1885883a 	add	r2,r3,r2
   4fbfc:	10c1ffcc 	andi	r3,r2,2047
   4fc00:	e0bffc17 	ldw	r2,-16(fp)
   4fc04:	10c00c15 	stw	r3,48(r2)
  ALT_SEM_PEND (sp->write_lock, 0);

  do
  {
    /* Copy as much as we can into the transmit buffer */
    while (count > 0)
   4fc08:	e0bffe17 	ldw	r2,-8(fp)
   4fc0c:	00bfc716 	blt	zero,r2,4fb2c <__alt_data_end+0xfffddb2c>
   4fc10:	00000106 	br	4fc18 <altera_avalon_jtag_uart_write+0x11c>
        n = ALTERA_AVALON_JTAG_UART_BUF_LEN - in;
      else
        n = ALTERA_AVALON_JTAG_UART_BUF_LEN - 1 - in;

      if (n == 0)
        break;
   4fc14:	0001883a 	nop
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   4fc18:	0005303a 	rdctl	r2,status
   4fc1c:	e0bffb15 	stw	r2,-20(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   4fc20:	e0fffb17 	ldw	r3,-20(fp)
   4fc24:	00bfff84 	movi	r2,-2
   4fc28:	1884703a 	and	r2,r3,r2
   4fc2c:	1001703a 	wrctl	status,r2
  
  return context;
   4fc30:	e0bffb17 	ldw	r2,-20(fp)
     * to enable interrupts if there is no space left in the FIFO
     *
     * For now kick the interrupt routine every time to make it transmit 
     * the data 
     */
    context = alt_irq_disable_all();
   4fc34:	e0bffa15 	stw	r2,-24(fp)
    sp->irq_enable |= ALTERA_AVALON_JTAG_UART_CONTROL_WE_MSK;
   4fc38:	e0bffc17 	ldw	r2,-16(fp)
   4fc3c:	10800817 	ldw	r2,32(r2)
   4fc40:	10c00094 	ori	r3,r2,2
   4fc44:	e0bffc17 	ldw	r2,-16(fp)
   4fc48:	10c00815 	stw	r3,32(r2)
    IOWR_ALTERA_AVALON_JTAG_UART_CONTROL(sp->base, sp->irq_enable);
   4fc4c:	e0bffc17 	ldw	r2,-16(fp)
   4fc50:	10800017 	ldw	r2,0(r2)
   4fc54:	10800104 	addi	r2,r2,4
   4fc58:	1007883a 	mov	r3,r2
   4fc5c:	e0bffc17 	ldw	r2,-16(fp)
   4fc60:	10800817 	ldw	r2,32(r2)
   4fc64:	18800035 	stwio	r2,0(r3)
   4fc68:	e0bffa17 	ldw	r2,-24(fp)
   4fc6c:	e0bff815 	stw	r2,-32(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   4fc70:	e0bff817 	ldw	r2,-32(fp)
   4fc74:	1001703a 	wrctl	status,r2
    /* 
     * If there is any data left then either return now or block until 
     * some has been sent 
     */
    /* consider: test whether there is anything there while doing this and delay for at most 2s. */
    if (count > 0)
   4fc78:	e0bffe17 	ldw	r2,-8(fp)
   4fc7c:	0080100e 	bge	zero,r2,4fcc0 <altera_avalon_jtag_uart_write+0x1c4>
    {
      if (flags & O_NONBLOCK)
   4fc80:	e0bfff17 	ldw	r2,-4(fp)
   4fc84:	1090000c 	andi	r2,r2,16384
   4fc88:	1000101e 	bne	r2,zero,4fccc <altera_avalon_jtag_uart_write+0x1d0>
      /*
       * No OS present: Always wait for data to be removed from buffer.  Once
       * the interrupt routine has removed some data then we will be able to
       * insert some more.
       */
      while (out == sp->tx_out && sp->host_inactive < sp->timeout)
   4fc8c:	0001883a 	nop
   4fc90:	e0bffc17 	ldw	r2,-16(fp)
   4fc94:	10c00d17 	ldw	r3,52(r2)
   4fc98:	e0bff517 	ldw	r2,-44(fp)
   4fc9c:	1880051e 	bne	r3,r2,4fcb4 <altera_avalon_jtag_uart_write+0x1b8>
   4fca0:	e0bffc17 	ldw	r2,-16(fp)
   4fca4:	10c00917 	ldw	r3,36(r2)
   4fca8:	e0bffc17 	ldw	r2,-16(fp)
   4fcac:	10800117 	ldw	r2,4(r2)
   4fcb0:	18bff736 	bltu	r3,r2,4fc90 <__alt_data_end+0xfffddc90>
        ;
#endif /* __ucosii__ */

      if  (sp->host_inactive)
   4fcb4:	e0bffc17 	ldw	r2,-16(fp)
   4fcb8:	10800917 	ldw	r2,36(r2)
   4fcbc:	1000051e 	bne	r2,zero,4fcd4 <altera_avalon_jtag_uart_write+0x1d8>
         break;
    }
  }
  while (count > 0);
   4fcc0:	e0bffe17 	ldw	r2,-8(fp)
   4fcc4:	00bfd016 	blt	zero,r2,4fc08 <__alt_data_end+0xfffddc08>
   4fcc8:	00000306 	br	4fcd8 <altera_avalon_jtag_uart_write+0x1dc>
     */
    /* consider: test whether there is anything there while doing this and delay for at most 2s. */
    if (count > 0)
    {
      if (flags & O_NONBLOCK)
        break;
   4fccc:	0001883a 	nop
   4fcd0:	00000106 	br	4fcd8 <altera_avalon_jtag_uart_write+0x1dc>
      while (out == sp->tx_out && sp->host_inactive < sp->timeout)
        ;
#endif /* __ucosii__ */

      if  (sp->host_inactive)
         break;
   4fcd4:	0001883a 	nop
   * Now that access to the circular buffer is complete, release the write
   * semaphore so that other threads can access the buffer.
   */
  ALT_SEM_POST (sp->write_lock);

  if (ptr != start)
   4fcd8:	e0fffd17 	ldw	r3,-12(fp)
   4fcdc:	e0bff717 	ldw	r2,-36(fp)
   4fce0:	18800426 	beq	r3,r2,4fcf4 <altera_avalon_jtag_uart_write+0x1f8>
    return ptr - start;
   4fce4:	e0fffd17 	ldw	r3,-12(fp)
   4fce8:	e0bff717 	ldw	r2,-36(fp)
   4fcec:	1885c83a 	sub	r2,r3,r2
   4fcf0:	00000606 	br	4fd0c <altera_avalon_jtag_uart_write+0x210>
  else if (flags & O_NONBLOCK)
   4fcf4:	e0bfff17 	ldw	r2,-4(fp)
   4fcf8:	1090000c 	andi	r2,r2,16384
   4fcfc:	10000226 	beq	r2,zero,4fd08 <altera_avalon_jtag_uart_write+0x20c>
    return -EWOULDBLOCK;
   4fd00:	00bffd44 	movi	r2,-11
   4fd04:	00000106 	br	4fd0c <altera_avalon_jtag_uart_write+0x210>
    sp->tx_out = sp->tx_in = 0;
    return ptr - start + count;
  }
#endif
  else
    return -EIO; /* Host not connected */
   4fd08:	00bffec4 	movi	r2,-5
}
   4fd0c:	e037883a 	mov	sp,fp
   4fd10:	dfc00117 	ldw	ra,4(sp)
   4fd14:	df000017 	ldw	fp,0(sp)
   4fd18:	dec00204 	addi	sp,sp,8
   4fd1c:	f800283a 	ret

0004fd20 <lcd_write_command>:

/* --------------------------------------------------------------------- */

static void lcd_write_command(altera_avalon_lcd_16207_state* sp, 
  unsigned char command)
{
   4fd20:	defffa04 	addi	sp,sp,-24
   4fd24:	dfc00515 	stw	ra,20(sp)
   4fd28:	df000415 	stw	fp,16(sp)
   4fd2c:	df000404 	addi	fp,sp,16
   4fd30:	e13ffe15 	stw	r4,-8(fp)
   4fd34:	2805883a 	mov	r2,r5
   4fd38:	e0bfff05 	stb	r2,-4(fp)
  unsigned int base = sp->base;
   4fd3c:	e0bffe17 	ldw	r2,-8(fp)
   4fd40:	10800017 	ldw	r2,0(r2)
   4fd44:	e0bffd15 	stw	r2,-12(fp)
  /* We impose a timeout on the driver in case the LCD panel isn't connected.
   * The first time we call this function the timeout is approx 25ms 
   * (assuming 5 cycles per loop and a 200MHz clock).  Obviously systems
   * with slower clocks, or debug builds, or slower memory will take longer.
   */
  int i = 1000000;
   4fd48:	008003f4 	movhi	r2,15
   4fd4c:	10909004 	addi	r2,r2,16960
   4fd50:	e0bffc15 	stw	r2,-16(fp)

  /* Don't bother if the LCD panel didn't work before */
  if (sp->broken)
   4fd54:	e0bffe17 	ldw	r2,-8(fp)
   4fd58:	10800803 	ldbu	r2,32(r2)
   4fd5c:	10803fcc 	andi	r2,r2,255
   4fd60:	1080201c 	xori	r2,r2,128
   4fd64:	10bfe004 	addi	r2,r2,-128
   4fd68:	1000151e 	bne	r2,zero,4fdc0 <lcd_write_command+0xa0>
    return;

  /* Wait until LCD isn't busy. */
  while (IORD_ALTERA_AVALON_LCD_16207_STATUS(base) & ALTERA_AVALON_LCD_16207_STATUS_BUSY_MSK)
   4fd6c:	00000906 	br	4fd94 <lcd_write_command+0x74>
    if (--i == 0)
   4fd70:	e0bffc17 	ldw	r2,-16(fp)
   4fd74:	10bfffc4 	addi	r2,r2,-1
   4fd78:	e0bffc15 	stw	r2,-16(fp)
   4fd7c:	e0bffc17 	ldw	r2,-16(fp)
   4fd80:	1000041e 	bne	r2,zero,4fd94 <lcd_write_command+0x74>
    {
      sp->broken = 1;
   4fd84:	e0bffe17 	ldw	r2,-8(fp)
   4fd88:	00c00044 	movi	r3,1
   4fd8c:	10c00805 	stb	r3,32(r2)
      return;
   4fd90:	00000c06 	br	4fdc4 <lcd_write_command+0xa4>
  /* Don't bother if the LCD panel didn't work before */
  if (sp->broken)
    return;

  /* Wait until LCD isn't busy. */
  while (IORD_ALTERA_AVALON_LCD_16207_STATUS(base) & ALTERA_AVALON_LCD_16207_STATUS_BUSY_MSK)
   4fd94:	e0bffd17 	ldw	r2,-12(fp)
   4fd98:	10800104 	addi	r2,r2,4
   4fd9c:	10800037 	ldwio	r2,0(r2)
   4fda0:	1080200c 	andi	r2,r2,128
   4fda4:	103ff21e 	bne	r2,zero,4fd70 <__alt_data_end+0xfffddd70>
    }

  /* Despite what it says in the datasheet, the LCD isn't ready to accept
   * a write immediately after it returns BUSY=0.  Wait for 100us more.
   */
  usleep(100);
   4fda8:	01001904 	movi	r4,100
   4fdac:	00518000 	call	51800 <usleep>

  IOWR_ALTERA_AVALON_LCD_16207_COMMAND(base, command);
   4fdb0:	e0bffd17 	ldw	r2,-12(fp)
   4fdb4:	e0ffff03 	ldbu	r3,-4(fp)
   4fdb8:	10c00035 	stwio	r3,0(r2)
   4fdbc:	00000106 	br	4fdc4 <lcd_write_command+0xa4>
   */
  int i = 1000000;

  /* Don't bother if the LCD panel didn't work before */
  if (sp->broken)
    return;
   4fdc0:	0001883a 	nop
   * a write immediately after it returns BUSY=0.  Wait for 100us more.
   */
  usleep(100);

  IOWR_ALTERA_AVALON_LCD_16207_COMMAND(base, command);
}
   4fdc4:	e037883a 	mov	sp,fp
   4fdc8:	dfc00117 	ldw	ra,4(sp)
   4fdcc:	df000017 	ldw	fp,0(sp)
   4fdd0:	dec00204 	addi	sp,sp,8
   4fdd4:	f800283a 	ret

0004fdd8 <lcd_write_data>:

/* --------------------------------------------------------------------- */

static void lcd_write_data(altera_avalon_lcd_16207_state* sp, 
  unsigned char data)
{
   4fdd8:	defffa04 	addi	sp,sp,-24
   4fddc:	dfc00515 	stw	ra,20(sp)
   4fde0:	df000415 	stw	fp,16(sp)
   4fde4:	df000404 	addi	fp,sp,16
   4fde8:	e13ffe15 	stw	r4,-8(fp)
   4fdec:	2805883a 	mov	r2,r5
   4fdf0:	e0bfff05 	stb	r2,-4(fp)
  unsigned int base = sp->base;
   4fdf4:	e0bffe17 	ldw	r2,-8(fp)
   4fdf8:	10800017 	ldw	r2,0(r2)
   4fdfc:	e0bffd15 	stw	r2,-12(fp)
  /* We impose a timeout on the driver in case the LCD panel isn't connected.
   * The first time we call this function the timeout is approx 25ms 
   * (assuming 5 cycles per loop and a 200MHz clock).  Obviously systems
   * with slower clocks, or debug builds, or slower memory will take longer.
   */
  int i = 1000000;
   4fe00:	008003f4 	movhi	r2,15
   4fe04:	10909004 	addi	r2,r2,16960
   4fe08:	e0bffc15 	stw	r2,-16(fp)

  /* Don't bother if the LCD panel didn't work before */
  if (sp->broken)
   4fe0c:	e0bffe17 	ldw	r2,-8(fp)
   4fe10:	10800803 	ldbu	r2,32(r2)
   4fe14:	10803fcc 	andi	r2,r2,255
   4fe18:	1080201c 	xori	r2,r2,128
   4fe1c:	10bfe004 	addi	r2,r2,-128
   4fe20:	10001d1e 	bne	r2,zero,4fe98 <lcd_write_data+0xc0>
    return;

  /* Wait until LCD isn't busy. */
  while (IORD_ALTERA_AVALON_LCD_16207_STATUS(base) & ALTERA_AVALON_LCD_16207_STATUS_BUSY_MSK)
   4fe24:	00000906 	br	4fe4c <lcd_write_data+0x74>
    if (--i == 0)
   4fe28:	e0bffc17 	ldw	r2,-16(fp)
   4fe2c:	10bfffc4 	addi	r2,r2,-1
   4fe30:	e0bffc15 	stw	r2,-16(fp)
   4fe34:	e0bffc17 	ldw	r2,-16(fp)
   4fe38:	1000041e 	bne	r2,zero,4fe4c <lcd_write_data+0x74>
    {
      sp->broken = 1;
   4fe3c:	e0bffe17 	ldw	r2,-8(fp)
   4fe40:	00c00044 	movi	r3,1
   4fe44:	10c00805 	stb	r3,32(r2)
      return;
   4fe48:	00001406 	br	4fe9c <lcd_write_data+0xc4>
  /* Don't bother if the LCD panel didn't work before */
  if (sp->broken)
    return;

  /* Wait until LCD isn't busy. */
  while (IORD_ALTERA_AVALON_LCD_16207_STATUS(base) & ALTERA_AVALON_LCD_16207_STATUS_BUSY_MSK)
   4fe4c:	e0bffd17 	ldw	r2,-12(fp)
   4fe50:	10800104 	addi	r2,r2,4
   4fe54:	10800037 	ldwio	r2,0(r2)
   4fe58:	1080200c 	andi	r2,r2,128
   4fe5c:	103ff21e 	bne	r2,zero,4fe28 <__alt_data_end+0xfffdde28>
    }

  /* Despite what it says in the datasheet, the LCD isn't ready to accept
   * a write immediately after it returns BUSY=0.  Wait for 100us more.
   */
  usleep(100);
   4fe60:	01001904 	movi	r4,100
   4fe64:	00518000 	call	51800 <usleep>

  IOWR_ALTERA_AVALON_LCD_16207_DATA(base, data);
   4fe68:	e0bffd17 	ldw	r2,-12(fp)
   4fe6c:	10800204 	addi	r2,r2,8
   4fe70:	1007883a 	mov	r3,r2
   4fe74:	e0bfff03 	ldbu	r2,-4(fp)
   4fe78:	18800035 	stwio	r2,0(r3)

  sp->address++;
   4fe7c:	e0bffe17 	ldw	r2,-8(fp)
   4fe80:	108008c3 	ldbu	r2,35(r2)
   4fe84:	10800044 	addi	r2,r2,1
   4fe88:	1007883a 	mov	r3,r2
   4fe8c:	e0bffe17 	ldw	r2,-8(fp)
   4fe90:	10c008c5 	stb	r3,35(r2)
   4fe94:	00000106 	br	4fe9c <lcd_write_data+0xc4>
   */
  int i = 1000000;

  /* Don't bother if the LCD panel didn't work before */
  if (sp->broken)
    return;
   4fe98:	0001883a 	nop
  usleep(100);

  IOWR_ALTERA_AVALON_LCD_16207_DATA(base, data);

  sp->address++;
}
   4fe9c:	e037883a 	mov	sp,fp
   4fea0:	dfc00117 	ldw	ra,4(sp)
   4fea4:	df000017 	ldw	fp,0(sp)
   4fea8:	dec00204 	addi	sp,sp,8
   4feac:	f800283a 	ret

0004feb0 <lcd_clear_screen>:

/* --------------------------------------------------------------------- */

static void lcd_clear_screen(altera_avalon_lcd_16207_state* sp)
{
   4feb0:	defffb04 	addi	sp,sp,-20
   4feb4:	dfc00415 	stw	ra,16(sp)
   4feb8:	df000315 	stw	fp,12(sp)
   4febc:	dc000215 	stw	r16,8(sp)
   4fec0:	df000304 	addi	fp,sp,12
   4fec4:	e13ffe15 	stw	r4,-8(fp)
  int y;

  lcd_write_command(sp, LCD_CMD_CLEAR);
   4fec8:	01400044 	movi	r5,1
   4fecc:	e13ffe17 	ldw	r4,-8(fp)
   4fed0:	004fd200 	call	4fd20 <lcd_write_command>

  sp->x = 0;
   4fed4:	e0bffe17 	ldw	r2,-8(fp)
   4fed8:	10000845 	stb	zero,33(r2)
  sp->y = 0;
   4fedc:	e0bffe17 	ldw	r2,-8(fp)
   4fee0:	10000885 	stb	zero,34(r2)
  sp->address = 0;
   4fee4:	e0bffe17 	ldw	r2,-8(fp)
   4fee8:	100008c5 	stb	zero,35(r2)

  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   4feec:	e03ffd15 	stw	zero,-12(fp)
   4fef0:	00001f06 	br	4ff70 <lcd_clear_screen+0xc0>
  {
    memset(sp->line[y].data, ' ', sizeof(sp->line[0].data));
   4fef4:	014018c4 	movi	r5,99
   4fef8:	e13ffd17 	ldw	r4,-12(fp)
   4fefc:	004c9f80 	call	4c9f8 <__mulsi3>
   4ff00:	10801004 	addi	r2,r2,64
   4ff04:	e0fffe17 	ldw	r3,-8(fp)
   4ff08:	1885883a 	add	r2,r3,r2
   4ff0c:	01801444 	movi	r6,81
   4ff10:	01400804 	movi	r5,32
   4ff14:	1009883a 	mov	r4,r2
   4ff18:	00478080 	call	47808 <memset>
    memset(sp->line[y].visible, ' ', sizeof(sp->line[0].visible));
   4ff1c:	014018c4 	movi	r5,99
   4ff20:	e13ffd17 	ldw	r4,-12(fp)
   4ff24:	004c9f80 	call	4c9f8 <__mulsi3>
   4ff28:	10800c04 	addi	r2,r2,48
   4ff2c:	e0fffe17 	ldw	r3,-8(fp)
   4ff30:	1885883a 	add	r2,r3,r2
   4ff34:	01800404 	movi	r6,16
   4ff38:	01400804 	movi	r5,32
   4ff3c:	1009883a 	mov	r4,r2
   4ff40:	00478080 	call	47808 <memset>
    sp->line[y].width = 0;
   4ff44:	e43ffe17 	ldw	r16,-8(fp)
   4ff48:	e0bffd17 	ldw	r2,-12(fp)
   4ff4c:	014018c4 	movi	r5,99
   4ff50:	1009883a 	mov	r4,r2
   4ff54:	004c9f80 	call	4c9f8 <__mulsi3>
   4ff58:	8085883a 	add	r2,r16,r2
   4ff5c:	10802444 	addi	r2,r2,145
   4ff60:	10000005 	stb	zero,0(r2)

  sp->x = 0;
  sp->y = 0;
  sp->address = 0;

  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   4ff64:	e0bffd17 	ldw	r2,-12(fp)
   4ff68:	10800044 	addi	r2,r2,1
   4ff6c:	e0bffd15 	stw	r2,-12(fp)
   4ff70:	e0bffd17 	ldw	r2,-12(fp)
   4ff74:	10800090 	cmplti	r2,r2,2
   4ff78:	103fde1e 	bne	r2,zero,4fef4 <__alt_data_end+0xfffddef4>
  {
    memset(sp->line[y].data, ' ', sizeof(sp->line[0].data));
    memset(sp->line[y].visible, ' ', sizeof(sp->line[0].visible));
    sp->line[y].width = 0;
  }
}
   4ff7c:	0001883a 	nop
   4ff80:	e6ffff04 	addi	sp,fp,-4
   4ff84:	dfc00217 	ldw	ra,8(sp)
   4ff88:	df000117 	ldw	fp,4(sp)
   4ff8c:	dc000017 	ldw	r16,0(sp)
   4ff90:	dec00304 	addi	sp,sp,12
   4ff94:	f800283a 	ret

0004ff98 <lcd_repaint_screen>:

/* --------------------------------------------------------------------- */

static void lcd_repaint_screen(altera_avalon_lcd_16207_state* sp)
{
   4ff98:	defff504 	addi	sp,sp,-44
   4ff9c:	dfc00a15 	stw	ra,40(sp)
   4ffa0:	df000915 	stw	fp,36(sp)
   4ffa4:	dc400815 	stw	r17,32(sp)
   4ffa8:	dc000715 	stw	r16,28(sp)
   4ffac:	df000904 	addi	fp,sp,36
   4ffb0:	e13ffd15 	stw	r4,-12(fp)
  /* scrollpos controls how much the lines have scrolled round.  The speed
   * each line scrolls at is controlled by its speed variable - while
   * scrolline lines will wrap at the position set by width
   */

  int scrollpos = sp->scrollpos;
   4ffb4:	e0bffd17 	ldw	r2,-12(fp)
   4ffb8:	10800943 	ldbu	r2,37(r2)
   4ffbc:	10803fcc 	andi	r2,r2,255
   4ffc0:	e0bffa15 	stw	r2,-24(fp)

  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   4ffc4:	e03ff715 	stw	zero,-36(fp)
   4ffc8:	00007206 	br	50194 <lcd_repaint_screen+0x1fc>
  {
    int width  = sp->line[y].width;
   4ffcc:	e43ffd17 	ldw	r16,-12(fp)
   4ffd0:	e0bff717 	ldw	r2,-36(fp)
   4ffd4:	014018c4 	movi	r5,99
   4ffd8:	1009883a 	mov	r4,r2
   4ffdc:	004c9f80 	call	4c9f8 <__mulsi3>
   4ffe0:	8085883a 	add	r2,r16,r2
   4ffe4:	10802444 	addi	r2,r2,145
   4ffe8:	10800003 	ldbu	r2,0(r2)
   4ffec:	10803fcc 	andi	r2,r2,255
   4fff0:	1080201c 	xori	r2,r2,128
   4fff4:	10bfe004 	addi	r2,r2,-128
   4fff8:	e0bffb15 	stw	r2,-20(fp)
    int offset = (scrollpos * sp->line[y].speed) >> 8;
   4fffc:	e43ffd17 	ldw	r16,-12(fp)
   50000:	e0bff717 	ldw	r2,-36(fp)
   50004:	014018c4 	movi	r5,99
   50008:	1009883a 	mov	r4,r2
   5000c:	004c9f80 	call	4c9f8 <__mulsi3>
   50010:	8085883a 	add	r2,r16,r2
   50014:	10802484 	addi	r2,r2,146
   50018:	10800003 	ldbu	r2,0(r2)
   5001c:	10803fcc 	andi	r2,r2,255
   50020:	e17ffa17 	ldw	r5,-24(fp)
   50024:	1009883a 	mov	r4,r2
   50028:	004c9f80 	call	4c9f8 <__mulsi3>
   5002c:	1005d23a 	srai	r2,r2,8
   50030:	e0bff915 	stw	r2,-28(fp)
    if (offset >= width)
   50034:	e0fff917 	ldw	r3,-28(fp)
   50038:	e0bffb17 	ldw	r2,-20(fp)
   5003c:	18800116 	blt	r3,r2,50044 <lcd_repaint_screen+0xac>
      offset = 0;
   50040:	e03ff915 	stw	zero,-28(fp)

    for (x = 0 ; x < ALT_LCD_WIDTH ; x++)
   50044:	e03ff815 	stw	zero,-32(fp)
   50048:	00004c06 	br	5017c <lcd_repaint_screen+0x1e4>
    {
      char c = sp->line[y].data[(x + offset) % width];
   5004c:	e0fff817 	ldw	r3,-32(fp)
   50050:	e0bff917 	ldw	r2,-28(fp)
   50054:	1885883a 	add	r2,r3,r2
   50058:	e17ffb17 	ldw	r5,-20(fp)
   5005c:	1009883a 	mov	r4,r2
   50060:	004c8c80 	call	4c8c8 <__modsi3>
   50064:	1023883a 	mov	r17,r2
   50068:	e43ffd17 	ldw	r16,-12(fp)
   5006c:	e0bff717 	ldw	r2,-36(fp)
   50070:	014018c4 	movi	r5,99
   50074:	1009883a 	mov	r4,r2
   50078:	004c9f80 	call	4c9f8 <__mulsi3>
   5007c:	8085883a 	add	r2,r16,r2
   50080:	1445883a 	add	r2,r2,r17
   50084:	10801004 	addi	r2,r2,64
   50088:	10800003 	ldbu	r2,0(r2)
   5008c:	e0bffc05 	stb	r2,-16(fp)

      /* Writing data takes 40us, so don't do it unless required */
      if (sp->line[y].visible[x] != c)
   50090:	e43ffd17 	ldw	r16,-12(fp)
   50094:	e0bff717 	ldw	r2,-36(fp)
   50098:	014018c4 	movi	r5,99
   5009c:	1009883a 	mov	r4,r2
   500a0:	004c9f80 	call	4c9f8 <__mulsi3>
   500a4:	8087883a 	add	r3,r16,r2
   500a8:	e0bff817 	ldw	r2,-32(fp)
   500ac:	1885883a 	add	r2,r3,r2
   500b0:	10800c04 	addi	r2,r2,48
   500b4:	10800003 	ldbu	r2,0(r2)
   500b8:	10c03fcc 	andi	r3,r2,255
   500bc:	18c0201c 	xori	r3,r3,128
   500c0:	18ffe004 	addi	r3,r3,-128
   500c4:	e0bffc07 	ldb	r2,-16(fp)
   500c8:	18802926 	beq	r3,r2,50170 <lcd_repaint_screen+0x1d8>
      {
        unsigned char address = x + colstart[y];
   500cc:	e0fff717 	ldw	r3,-36(fp)
   500d0:	d0a00d04 	addi	r2,gp,-32716
   500d4:	1885883a 	add	r2,r3,r2
   500d8:	10800003 	ldbu	r2,0(r2)
   500dc:	1007883a 	mov	r3,r2
   500e0:	e0bff817 	ldw	r2,-32(fp)
   500e4:	1885883a 	add	r2,r3,r2
   500e8:	e0bffc45 	stb	r2,-15(fp)

        if (address != sp->address)
   500ec:	e0fffc43 	ldbu	r3,-15(fp)
   500f0:	e0bffd17 	ldw	r2,-12(fp)
   500f4:	108008c3 	ldbu	r2,35(r2)
   500f8:	10803fcc 	andi	r2,r2,255
   500fc:	1080201c 	xori	r2,r2,128
   50100:	10bfe004 	addi	r2,r2,-128
   50104:	18800a26 	beq	r3,r2,50130 <lcd_repaint_screen+0x198>
        {
          lcd_write_command(sp, LCD_CMD_WRITE_DATA | address);
   50108:	e0fffc43 	ldbu	r3,-15(fp)
   5010c:	00bfe004 	movi	r2,-128
   50110:	1884b03a 	or	r2,r3,r2
   50114:	10803fcc 	andi	r2,r2,255
   50118:	100b883a 	mov	r5,r2
   5011c:	e13ffd17 	ldw	r4,-12(fp)
   50120:	004fd200 	call	4fd20 <lcd_write_command>
          sp->address = address;
   50124:	e0fffc43 	ldbu	r3,-15(fp)
   50128:	e0bffd17 	ldw	r2,-12(fp)
   5012c:	10c008c5 	stb	r3,35(r2)
        }

        lcd_write_data(sp, c);
   50130:	e0bffc03 	ldbu	r2,-16(fp)
   50134:	10803fcc 	andi	r2,r2,255
   50138:	100b883a 	mov	r5,r2
   5013c:	e13ffd17 	ldw	r4,-12(fp)
   50140:	004fdd80 	call	4fdd8 <lcd_write_data>
        sp->line[y].visible[x] = c;
   50144:	e43ffd17 	ldw	r16,-12(fp)
   50148:	e0bff717 	ldw	r2,-36(fp)
   5014c:	014018c4 	movi	r5,99
   50150:	1009883a 	mov	r4,r2
   50154:	004c9f80 	call	4c9f8 <__mulsi3>
   50158:	8087883a 	add	r3,r16,r2
   5015c:	e0bff817 	ldw	r2,-32(fp)
   50160:	1885883a 	add	r2,r3,r2
   50164:	10800c04 	addi	r2,r2,48
   50168:	e0fffc03 	ldbu	r3,-16(fp)
   5016c:	10c00005 	stb	r3,0(r2)
    int width  = sp->line[y].width;
    int offset = (scrollpos * sp->line[y].speed) >> 8;
    if (offset >= width)
      offset = 0;

    for (x = 0 ; x < ALT_LCD_WIDTH ; x++)
   50170:	e0bff817 	ldw	r2,-32(fp)
   50174:	10800044 	addi	r2,r2,1
   50178:	e0bff815 	stw	r2,-32(fp)
   5017c:	e0bff817 	ldw	r2,-32(fp)
   50180:	10800410 	cmplti	r2,r2,16
   50184:	103fb11e 	bne	r2,zero,5004c <__alt_data_end+0xfffde04c>
   * scrolline lines will wrap at the position set by width
   */

  int scrollpos = sp->scrollpos;

  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   50188:	e0bff717 	ldw	r2,-36(fp)
   5018c:	10800044 	addi	r2,r2,1
   50190:	e0bff715 	stw	r2,-36(fp)
   50194:	e0bff717 	ldw	r2,-36(fp)
   50198:	10800090 	cmplti	r2,r2,2
   5019c:	103f8b1e 	bne	r2,zero,4ffcc <__alt_data_end+0xfffddfcc>
        lcd_write_data(sp, c);
        sp->line[y].visible[x] = c;
      }
    }
  }
}
   501a0:	0001883a 	nop
   501a4:	e6fffe04 	addi	sp,fp,-8
   501a8:	dfc00317 	ldw	ra,12(sp)
   501ac:	df000217 	ldw	fp,8(sp)
   501b0:	dc400117 	ldw	r17,4(sp)
   501b4:	dc000017 	ldw	r16,0(sp)
   501b8:	dec00404 	addi	sp,sp,16
   501bc:	f800283a 	ret

000501c0 <lcd_scroll_up>:

/* --------------------------------------------------------------------- */

static void lcd_scroll_up(altera_avalon_lcd_16207_state* sp)
{
   501c0:	defffb04 	addi	sp,sp,-20
   501c4:	dfc00415 	stw	ra,16(sp)
   501c8:	df000315 	stw	fp,12(sp)
   501cc:	dc000215 	stw	r16,8(sp)
   501d0:	df000304 	addi	fp,sp,12
   501d4:	e13ffe15 	stw	r4,-8(fp)
  int y;

  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   501d8:	e03ffd15 	stw	zero,-12(fp)
   501dc:	00002206 	br	50268 <lcd_scroll_up+0xa8>
  {
    if (y < ALT_LCD_HEIGHT-1)
   501e0:	e0bffd17 	ldw	r2,-12(fp)
   501e4:	00801316 	blt	zero,r2,50234 <lcd_scroll_up+0x74>
      memcpy(sp->line[y].data, sp->line[y+1].data, ALT_LCD_VIRTUAL_WIDTH);
   501e8:	014018c4 	movi	r5,99
   501ec:	e13ffd17 	ldw	r4,-12(fp)
   501f0:	004c9f80 	call	4c9f8 <__mulsi3>
   501f4:	10801004 	addi	r2,r2,64
   501f8:	e0fffe17 	ldw	r3,-8(fp)
   501fc:	18a1883a 	add	r16,r3,r2
   50200:	e0bffd17 	ldw	r2,-12(fp)
   50204:	10800044 	addi	r2,r2,1
   50208:	014018c4 	movi	r5,99
   5020c:	1009883a 	mov	r4,r2
   50210:	004c9f80 	call	4c9f8 <__mulsi3>
   50214:	10801004 	addi	r2,r2,64
   50218:	e0fffe17 	ldw	r3,-8(fp)
   5021c:	1885883a 	add	r2,r3,r2
   50220:	01801404 	movi	r6,80
   50224:	100b883a 	mov	r5,r2
   50228:	8009883a 	mov	r4,r16
   5022c:	00476c00 	call	476c0 <memcpy>
   50230:	00000a06 	br	5025c <lcd_scroll_up+0x9c>
    else
      memset(sp->line[y].data, ' ', ALT_LCD_VIRTUAL_WIDTH);
   50234:	014018c4 	movi	r5,99
   50238:	e13ffd17 	ldw	r4,-12(fp)
   5023c:	004c9f80 	call	4c9f8 <__mulsi3>
   50240:	10801004 	addi	r2,r2,64
   50244:	e0fffe17 	ldw	r3,-8(fp)
   50248:	1885883a 	add	r2,r3,r2
   5024c:	01801404 	movi	r6,80
   50250:	01400804 	movi	r5,32
   50254:	1009883a 	mov	r4,r2
   50258:	00478080 	call	47808 <memset>

static void lcd_scroll_up(altera_avalon_lcd_16207_state* sp)
{
  int y;

  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   5025c:	e0bffd17 	ldw	r2,-12(fp)
   50260:	10800044 	addi	r2,r2,1
   50264:	e0bffd15 	stw	r2,-12(fp)
   50268:	e0bffd17 	ldw	r2,-12(fp)
   5026c:	10800090 	cmplti	r2,r2,2
   50270:	103fdb1e 	bne	r2,zero,501e0 <__alt_data_end+0xfffde1e0>
      memcpy(sp->line[y].data, sp->line[y+1].data, ALT_LCD_VIRTUAL_WIDTH);
    else
      memset(sp->line[y].data, ' ', ALT_LCD_VIRTUAL_WIDTH);
  }

  sp->y--;
   50274:	e0bffe17 	ldw	r2,-8(fp)
   50278:	10800883 	ldbu	r2,34(r2)
   5027c:	10bfffc4 	addi	r2,r2,-1
   50280:	1007883a 	mov	r3,r2
   50284:	e0bffe17 	ldw	r2,-8(fp)
   50288:	10c00885 	stb	r3,34(r2)
}
   5028c:	0001883a 	nop
   50290:	e6ffff04 	addi	sp,fp,-4
   50294:	dfc00217 	ldw	ra,8(sp)
   50298:	df000117 	ldw	fp,4(sp)
   5029c:	dc000017 	ldw	r16,0(sp)
   502a0:	dec00304 	addi	sp,sp,12
   502a4:	f800283a 	ret

000502a8 <lcd_handle_escape>:

/* --------------------------------------------------------------------- */

static void lcd_handle_escape(altera_avalon_lcd_16207_state* sp, char c)
{
   502a8:	defff904 	addi	sp,sp,-28
   502ac:	dfc00615 	stw	ra,24(sp)
   502b0:	df000515 	stw	fp,20(sp)
   502b4:	df000504 	addi	fp,sp,20
   502b8:	e13ffe15 	stw	r4,-8(fp)
   502bc:	2805883a 	mov	r2,r5
   502c0:	e0bfff05 	stb	r2,-4(fp)
  int parm1 = 0, parm2 = 0;
   502c4:	e03ffb15 	stw	zero,-20(fp)
   502c8:	e03ffc15 	stw	zero,-16(fp)

  if (sp->escape[0] == '[')
   502cc:	e0bffe17 	ldw	r2,-8(fp)
   502d0:	10800a03 	ldbu	r2,40(r2)
   502d4:	10803fcc 	andi	r2,r2,255
   502d8:	1080201c 	xori	r2,r2,128
   502dc:	10bfe004 	addi	r2,r2,-128
   502e0:	108016d8 	cmpnei	r2,r2,91
   502e4:	1000451e 	bne	r2,zero,503fc <lcd_handle_escape+0x154>
  {
    char * ptr = sp->escape+1;
   502e8:	e0bffe17 	ldw	r2,-8(fp)
   502ec:	10800a04 	addi	r2,r2,40
   502f0:	10800044 	addi	r2,r2,1
   502f4:	e0bffd15 	stw	r2,-12(fp)
    while (isdigit(*ptr))
   502f8:	00000e06 	br	50334 <lcd_handle_escape+0x8c>
      parm1 = (parm1 * 10) + (*ptr++ - '0');
   502fc:	01400284 	movi	r5,10
   50300:	e13ffb17 	ldw	r4,-20(fp)
   50304:	004c9f80 	call	4c9f8 <__mulsi3>
   50308:	1009883a 	mov	r4,r2
   5030c:	e0bffd17 	ldw	r2,-12(fp)
   50310:	10c00044 	addi	r3,r2,1
   50314:	e0fffd15 	stw	r3,-12(fp)
   50318:	10800003 	ldbu	r2,0(r2)
   5031c:	10803fcc 	andi	r2,r2,255
   50320:	1080201c 	xori	r2,r2,128
   50324:	10bfe004 	addi	r2,r2,-128
   50328:	10bff404 	addi	r2,r2,-48
   5032c:	2085883a 	add	r2,r4,r2
   50330:	e0bffb15 	stw	r2,-20(fp)
  int parm1 = 0, parm2 = 0;

  if (sp->escape[0] == '[')
  {
    char * ptr = sp->escape+1;
    while (isdigit(*ptr))
   50334:	d0e01117 	ldw	r3,-32700(gp)
   50338:	e0bffd17 	ldw	r2,-12(fp)
   5033c:	10800003 	ldbu	r2,0(r2)
   50340:	10803fcc 	andi	r2,r2,255
   50344:	1080201c 	xori	r2,r2,128
   50348:	10bfe004 	addi	r2,r2,-128
   5034c:	10800044 	addi	r2,r2,1
   50350:	1885883a 	add	r2,r3,r2
   50354:	10800003 	ldbu	r2,0(r2)
   50358:	10803fcc 	andi	r2,r2,255
   5035c:	1080010c 	andi	r2,r2,4
   50360:	103fe61e 	bne	r2,zero,502fc <__alt_data_end+0xfffde2fc>
      parm1 = (parm1 * 10) + (*ptr++ - '0');

    if (*ptr == ';')
   50364:	e0bffd17 	ldw	r2,-12(fp)
   50368:	10800003 	ldbu	r2,0(r2)
   5036c:	10803fcc 	andi	r2,r2,255
   50370:	1080201c 	xori	r2,r2,128
   50374:	10bfe004 	addi	r2,r2,-128
   50378:	10800ed8 	cmpnei	r2,r2,59
   5037c:	1000211e 	bne	r2,zero,50404 <lcd_handle_escape+0x15c>
    {
      ptr++;
   50380:	e0bffd17 	ldw	r2,-12(fp)
   50384:	10800044 	addi	r2,r2,1
   50388:	e0bffd15 	stw	r2,-12(fp)
      while (isdigit(*ptr))
   5038c:	00000e06 	br	503c8 <lcd_handle_escape+0x120>
        parm2 = (parm2 * 10) + (*ptr++ - '0');
   50390:	01400284 	movi	r5,10
   50394:	e13ffc17 	ldw	r4,-16(fp)
   50398:	004c9f80 	call	4c9f8 <__mulsi3>
   5039c:	1009883a 	mov	r4,r2
   503a0:	e0bffd17 	ldw	r2,-12(fp)
   503a4:	10c00044 	addi	r3,r2,1
   503a8:	e0fffd15 	stw	r3,-12(fp)
   503ac:	10800003 	ldbu	r2,0(r2)
   503b0:	10803fcc 	andi	r2,r2,255
   503b4:	1080201c 	xori	r2,r2,128
   503b8:	10bfe004 	addi	r2,r2,-128
   503bc:	10bff404 	addi	r2,r2,-48
   503c0:	2085883a 	add	r2,r4,r2
   503c4:	e0bffc15 	stw	r2,-16(fp)
      parm1 = (parm1 * 10) + (*ptr++ - '0');

    if (*ptr == ';')
    {
      ptr++;
      while (isdigit(*ptr))
   503c8:	d0e01117 	ldw	r3,-32700(gp)
   503cc:	e0bffd17 	ldw	r2,-12(fp)
   503d0:	10800003 	ldbu	r2,0(r2)
   503d4:	10803fcc 	andi	r2,r2,255
   503d8:	1080201c 	xori	r2,r2,128
   503dc:	10bfe004 	addi	r2,r2,-128
   503e0:	10800044 	addi	r2,r2,1
   503e4:	1885883a 	add	r2,r3,r2
   503e8:	10800003 	ldbu	r2,0(r2)
   503ec:	10803fcc 	andi	r2,r2,255
   503f0:	1080010c 	andi	r2,r2,4
   503f4:	103fe61e 	bne	r2,zero,50390 <__alt_data_end+0xfffde390>
   503f8:	00000206 	br	50404 <lcd_handle_escape+0x15c>
        parm2 = (parm2 * 10) + (*ptr++ - '0');
    }
  }
  else
    parm1 = -1;
   503fc:	00bfffc4 	movi	r2,-1
   50400:	e0bffb15 	stw	r2,-20(fp)

  switch (c)
   50404:	e0bfff07 	ldb	r2,-4(fp)
   50408:	10c012a0 	cmpeqi	r3,r2,74
   5040c:	1800291e 	bne	r3,zero,504b4 <lcd_handle_escape+0x20c>
   50410:	10c012c8 	cmpgei	r3,r2,75
   50414:	1800031e 	bne	r3,zero,50424 <lcd_handle_escape+0x17c>
   50418:	10801220 	cmpeqi	r2,r2,72
   5041c:	1000061e 	bne	r2,zero,50438 <lcd_handle_escape+0x190>
      if (sp->x < ALT_LCD_VIRTUAL_WIDTH)
        memset(sp->line[sp->y].data + sp->x, ' ', ALT_LCD_VIRTUAL_WIDTH - sp->x);
    }
    break;
  }
}
   50420:	00004c06 	br	50554 <lcd_handle_escape+0x2ac>
    }
  }
  else
    parm1 = -1;

  switch (c)
   50424:	10c012e0 	cmpeqi	r3,r2,75
   50428:	1800281e 	bne	r3,zero,504cc <lcd_handle_escape+0x224>
   5042c:	108019a0 	cmpeqi	r2,r2,102
   50430:	1000011e 	bne	r2,zero,50438 <lcd_handle_escape+0x190>
      if (sp->x < ALT_LCD_VIRTUAL_WIDTH)
        memset(sp->line[sp->y].data + sp->x, ' ', ALT_LCD_VIRTUAL_WIDTH - sp->x);
    }
    break;
  }
}
   50434:	00004706 	br	50554 <lcd_handle_escape+0x2ac>

  switch (c)
  {
  case 'H': /* ESC '[' <y> ';' <x> 'H'  : Move cursor to location */
  case 'f': /* Same as above */
    if (parm2 > 0)
   50438:	e0bffc17 	ldw	r2,-16(fp)
   5043c:	0080050e 	bge	zero,r2,50454 <lcd_handle_escape+0x1ac>
      sp->x = parm2 - 1;
   50440:	e0bffc17 	ldw	r2,-16(fp)
   50444:	10bfffc4 	addi	r2,r2,-1
   50448:	1007883a 	mov	r3,r2
   5044c:	e0bffe17 	ldw	r2,-8(fp)
   50450:	10c00845 	stb	r3,33(r2)
    if (parm1 > 0)
   50454:	e0bffb17 	ldw	r2,-20(fp)
   50458:	0080390e 	bge	zero,r2,50540 <lcd_handle_escape+0x298>
    {
      sp->y = parm1 - 1;
   5045c:	e0bffb17 	ldw	r2,-20(fp)
   50460:	10bfffc4 	addi	r2,r2,-1
   50464:	1007883a 	mov	r3,r2
   50468:	e0bffe17 	ldw	r2,-8(fp)
   5046c:	10c00885 	stb	r3,34(r2)
      if (sp->y > ALT_LCD_HEIGHT * 2)
   50470:	e0bffe17 	ldw	r2,-8(fp)
   50474:	10800883 	ldbu	r2,34(r2)
   50478:	10803fcc 	andi	r2,r2,255
   5047c:	10800170 	cmpltui	r2,r2,5
   50480:	1000061e 	bne	r2,zero,5049c <lcd_handle_escape+0x1f4>
        sp->y = ALT_LCD_HEIGHT * 2;
   50484:	e0bffe17 	ldw	r2,-8(fp)
   50488:	00c00104 	movi	r3,4
   5048c:	10c00885 	stb	r3,34(r2)
      while (sp->y > ALT_LCD_HEIGHT)
   50490:	00000206 	br	5049c <lcd_handle_escape+0x1f4>
        lcd_scroll_up(sp);
   50494:	e13ffe17 	ldw	r4,-8(fp)
   50498:	00501c00 	call	501c0 <lcd_scroll_up>
    if (parm1 > 0)
    {
      sp->y = parm1 - 1;
      if (sp->y > ALT_LCD_HEIGHT * 2)
        sp->y = ALT_LCD_HEIGHT * 2;
      while (sp->y > ALT_LCD_HEIGHT)
   5049c:	e0bffe17 	ldw	r2,-8(fp)
   504a0:	10800883 	ldbu	r2,34(r2)
   504a4:	10803fcc 	andi	r2,r2,255
   504a8:	108000e8 	cmpgeui	r2,r2,3
   504ac:	103ff91e 	bne	r2,zero,50494 <__alt_data_end+0xfffde494>
        lcd_scroll_up(sp);
    }
    break;
   504b0:	00002306 	br	50540 <lcd_handle_escape+0x298>
    /*   ESC J      is clear to beginning of line    [unimplemented]
     *   ESC [ 0 J  is clear to bottom of screen     [unimplemented]
     *   ESC [ 1 J  is clear to beginning of screen  [unimplemented]
     *   ESC [ 2 J  is clear screen
     */
    if (parm1 == 2)
   504b4:	e0bffb17 	ldw	r2,-20(fp)
   504b8:	10800098 	cmpnei	r2,r2,2
   504bc:	1000221e 	bne	r2,zero,50548 <lcd_handle_escape+0x2a0>
      lcd_clear_screen(sp);
   504c0:	e13ffe17 	ldw	r4,-8(fp)
   504c4:	004feb00 	call	4feb0 <lcd_clear_screen>
    break;
   504c8:	00001f06 	br	50548 <lcd_handle_escape+0x2a0>
    /*   ESC K      is clear to end of line
     *   ESC [ 0 K  is clear to end of line
     *   ESC [ 1 K  is clear to beginning of line    [unimplemented]
     *   ESC [ 2 K  is clear line                    [unimplemented]
     */
    if (parm1 < 1)
   504cc:	e0bffb17 	ldw	r2,-20(fp)
   504d0:	00801f16 	blt	zero,r2,50550 <lcd_handle_escape+0x2a8>
    {
      if (sp->x < ALT_LCD_VIRTUAL_WIDTH)
   504d4:	e0bffe17 	ldw	r2,-8(fp)
   504d8:	10800843 	ldbu	r2,33(r2)
   504dc:	10803fcc 	andi	r2,r2,255
   504e0:	10801428 	cmpgeui	r2,r2,80
   504e4:	10001a1e 	bne	r2,zero,50550 <lcd_handle_escape+0x2a8>
        memset(sp->line[sp->y].data + sp->x, ' ', ALT_LCD_VIRTUAL_WIDTH - sp->x);
   504e8:	e0bffe17 	ldw	r2,-8(fp)
   504ec:	10800883 	ldbu	r2,34(r2)
   504f0:	10803fcc 	andi	r2,r2,255
   504f4:	014018c4 	movi	r5,99
   504f8:	1009883a 	mov	r4,r2
   504fc:	004c9f80 	call	4c9f8 <__mulsi3>
   50500:	10801004 	addi	r2,r2,64
   50504:	e0fffe17 	ldw	r3,-8(fp)
   50508:	1887883a 	add	r3,r3,r2
   5050c:	e0bffe17 	ldw	r2,-8(fp)
   50510:	10800843 	ldbu	r2,33(r2)
   50514:	10803fcc 	andi	r2,r2,255
   50518:	1889883a 	add	r4,r3,r2
   5051c:	e0bffe17 	ldw	r2,-8(fp)
   50520:	10800843 	ldbu	r2,33(r2)
   50524:	10803fcc 	andi	r2,r2,255
   50528:	00c01404 	movi	r3,80
   5052c:	1885c83a 	sub	r2,r3,r2
   50530:	100d883a 	mov	r6,r2
   50534:	01400804 	movi	r5,32
   50538:	00478080 	call	47808 <memset>
    }
    break;
   5053c:	00000406 	br	50550 <lcd_handle_escape+0x2a8>
      if (sp->y > ALT_LCD_HEIGHT * 2)
        sp->y = ALT_LCD_HEIGHT * 2;
      while (sp->y > ALT_LCD_HEIGHT)
        lcd_scroll_up(sp);
    }
    break;
   50540:	0001883a 	nop
   50544:	00000306 	br	50554 <lcd_handle_escape+0x2ac>
     *   ESC [ 1 J  is clear to beginning of screen  [unimplemented]
     *   ESC [ 2 J  is clear screen
     */
    if (parm1 == 2)
      lcd_clear_screen(sp);
    break;
   50548:	0001883a 	nop
   5054c:	00000106 	br	50554 <lcd_handle_escape+0x2ac>
    if (parm1 < 1)
    {
      if (sp->x < ALT_LCD_VIRTUAL_WIDTH)
        memset(sp->line[sp->y].data + sp->x, ' ', ALT_LCD_VIRTUAL_WIDTH - sp->x);
    }
    break;
   50550:	0001883a 	nop
  }
}
   50554:	0001883a 	nop
   50558:	e037883a 	mov	sp,fp
   5055c:	dfc00117 	ldw	ra,4(sp)
   50560:	df000017 	ldw	fp,0(sp)
   50564:	dec00204 	addi	sp,sp,8
   50568:	f800283a 	ret

0005056c <altera_avalon_lcd_16207_write>:

/* --------------------------------------------------------------------- */

int altera_avalon_lcd_16207_write(altera_avalon_lcd_16207_state* sp, 
  const char* ptr, int len, int flags)
{
   5056c:	defff104 	addi	sp,sp,-60
   50570:	dfc00e15 	stw	ra,56(sp)
   50574:	df000d15 	stw	fp,52(sp)
   50578:	dc400c15 	stw	r17,48(sp)
   5057c:	dc000b15 	stw	r16,44(sp)
   50580:	df000d04 	addi	fp,sp,52
   50584:	e13ffa15 	stw	r4,-24(fp)
   50588:	e17ffb15 	stw	r5,-20(fp)
   5058c:	e1bffc15 	stw	r6,-16(fp)
   50590:	e1fffd15 	stw	r7,-12(fp)
  const char* end = ptr + len;
   50594:	e0bffc17 	ldw	r2,-16(fp)
   50598:	e0fffb17 	ldw	r3,-20(fp)
   5059c:	1885883a 	add	r2,r3,r2
   505a0:	e0bff615 	stw	r2,-40(fp)

  ALT_SEM_PEND (sp->write_lock, 0);

  /* Tell the routine which is called off the timer interrupt that the
   * foreground routines are active so it must not repaint the display. */
  sp->active = 1;
   505a4:	e0bffa17 	ldw	r2,-24(fp)
   505a8:	00c00044 	movi	r3,1
   505ac:	10c009c5 	stb	r3,39(r2)

  for ( ; ptr < end ; ptr++)
   505b0:	00009b06 	br	50820 <altera_avalon_lcd_16207_write+0x2b4>
  {
    char c = *ptr;
   505b4:	e0bffb17 	ldw	r2,-20(fp)
   505b8:	10800003 	ldbu	r2,0(r2)
   505bc:	e0bff705 	stb	r2,-36(fp)

    if (sp->esccount >= 0)
   505c0:	e0bffa17 	ldw	r2,-24(fp)
   505c4:	10800903 	ldbu	r2,36(r2)
   505c8:	10803fcc 	andi	r2,r2,255
   505cc:	1080201c 	xori	r2,r2,128
   505d0:	10bfe004 	addi	r2,r2,-128
   505d4:	10003716 	blt	r2,zero,506b4 <altera_avalon_lcd_16207_write+0x148>
    {
      unsigned int esccount = sp->esccount;
   505d8:	e0bffa17 	ldw	r2,-24(fp)
   505dc:	10800903 	ldbu	r2,36(r2)
   505e0:	10803fcc 	andi	r2,r2,255
   505e4:	1080201c 	xori	r2,r2,128
   505e8:	10bfe004 	addi	r2,r2,-128
   505ec:	e0bff815 	stw	r2,-32(fp)

      /* Single character escape sequences can end with any character
       * Multi character escape sequences start with '[' and contain
       * digits and semicolons before terminating
       */
      if ((esccount == 0 && c != '[') ||
   505f0:	e0bff817 	ldw	r2,-32(fp)
   505f4:	1000031e 	bne	r2,zero,50604 <altera_avalon_lcd_16207_write+0x98>
   505f8:	e0bff707 	ldb	r2,-36(fp)
   505fc:	108016d8 	cmpnei	r2,r2,91
   50600:	10000d1e 	bne	r2,zero,50638 <altera_avalon_lcd_16207_write+0xcc>
   50604:	e0bff817 	ldw	r2,-32(fp)
   50608:	10001826 	beq	r2,zero,5066c <altera_avalon_lcd_16207_write+0x100>
          (esccount > 0 && !isdigit(c) && c != ';'))
   5060c:	d0e01117 	ldw	r3,-32700(gp)
   50610:	e0bff707 	ldb	r2,-36(fp)
   50614:	10800044 	addi	r2,r2,1
   50618:	1885883a 	add	r2,r3,r2
   5061c:	10800003 	ldbu	r2,0(r2)
   50620:	10803fcc 	andi	r2,r2,255
   50624:	1080010c 	andi	r2,r2,4
   50628:	1000101e 	bne	r2,zero,5066c <altera_avalon_lcd_16207_write+0x100>
   5062c:	e0bff707 	ldb	r2,-36(fp)
   50630:	10800ee0 	cmpeqi	r2,r2,59
   50634:	10000d1e 	bne	r2,zero,5066c <altera_avalon_lcd_16207_write+0x100>
      {
        sp->escape[esccount] = 0;
   50638:	e0fffa17 	ldw	r3,-24(fp)
   5063c:	e0bff817 	ldw	r2,-32(fp)
   50640:	1885883a 	add	r2,r3,r2
   50644:	10800a04 	addi	r2,r2,40
   50648:	10000005 	stb	zero,0(r2)

        lcd_handle_escape(sp, c);
   5064c:	e0bff707 	ldb	r2,-36(fp)
   50650:	100b883a 	mov	r5,r2
   50654:	e13ffa17 	ldw	r4,-24(fp)
   50658:	00502a80 	call	502a8 <lcd_handle_escape>

        sp->esccount = -1;
   5065c:	e0bffa17 	ldw	r2,-24(fp)
   50660:	00ffffc4 	movi	r3,-1
   50664:	10c00905 	stb	r3,36(r2)
   50668:	00006a06 	br	50814 <altera_avalon_lcd_16207_write+0x2a8>
      }
      else if (sp->esccount < sizeof(sp->escape)-1)
   5066c:	e0bffa17 	ldw	r2,-24(fp)
   50670:	10800903 	ldbu	r2,36(r2)
   50674:	10803fcc 	andi	r2,r2,255
   50678:	108001e8 	cmpgeui	r2,r2,7
   5067c:	1000651e 	bne	r2,zero,50814 <altera_avalon_lcd_16207_write+0x2a8>
      {
        sp->escape[esccount] = c;
   50680:	e0fffa17 	ldw	r3,-24(fp)
   50684:	e0bff817 	ldw	r2,-32(fp)
   50688:	1885883a 	add	r2,r3,r2
   5068c:	10800a04 	addi	r2,r2,40
   50690:	e0fff703 	ldbu	r3,-36(fp)
   50694:	10c00005 	stb	r3,0(r2)
        sp->esccount++;
   50698:	e0bffa17 	ldw	r2,-24(fp)
   5069c:	10800903 	ldbu	r2,36(r2)
   506a0:	10800044 	addi	r2,r2,1
   506a4:	1007883a 	mov	r3,r2
   506a8:	e0bffa17 	ldw	r2,-24(fp)
   506ac:	10c00905 	stb	r3,36(r2)
   506b0:	00005806 	br	50814 <altera_avalon_lcd_16207_write+0x2a8>
      }
    }
    else if (c == 27) /* ESC */
   506b4:	e0bff707 	ldb	r2,-36(fp)
   506b8:	108006d8 	cmpnei	r2,r2,27
   506bc:	1000031e 	bne	r2,zero,506cc <altera_avalon_lcd_16207_write+0x160>
    {
      sp->esccount = 0;
   506c0:	e0bffa17 	ldw	r2,-24(fp)
   506c4:	10000905 	stb	zero,36(r2)
   506c8:	00005206 	br	50814 <altera_avalon_lcd_16207_write+0x2a8>
    }
    else if (c == '\r')
   506cc:	e0bff707 	ldb	r2,-36(fp)
   506d0:	10800358 	cmpnei	r2,r2,13
   506d4:	1000031e 	bne	r2,zero,506e4 <altera_avalon_lcd_16207_write+0x178>
    {
      sp->x = 0;
   506d8:	e0bffa17 	ldw	r2,-24(fp)
   506dc:	10000845 	stb	zero,33(r2)
   506e0:	00004c06 	br	50814 <altera_avalon_lcd_16207_write+0x2a8>
    }
    else if (c == '\n')
   506e4:	e0bff707 	ldb	r2,-36(fp)
   506e8:	10800298 	cmpnei	r2,r2,10
   506ec:	1000101e 	bne	r2,zero,50730 <altera_avalon_lcd_16207_write+0x1c4>
    {
      sp->x = 0;
   506f0:	e0bffa17 	ldw	r2,-24(fp)
   506f4:	10000845 	stb	zero,33(r2)
      sp->y++;
   506f8:	e0bffa17 	ldw	r2,-24(fp)
   506fc:	10800883 	ldbu	r2,34(r2)
   50700:	10800044 	addi	r2,r2,1
   50704:	1007883a 	mov	r3,r2
   50708:	e0bffa17 	ldw	r2,-24(fp)
   5070c:	10c00885 	stb	r3,34(r2)

      /* Let the cursor sit at X=0, Y=HEIGHT without scrolling so the user
       * can print two lines of data without losing one.
       */
      if (sp->y > ALT_LCD_HEIGHT)
   50710:	e0bffa17 	ldw	r2,-24(fp)
   50714:	10800883 	ldbu	r2,34(r2)
   50718:	10803fcc 	andi	r2,r2,255
   5071c:	108000f0 	cmpltui	r2,r2,3
   50720:	10003c1e 	bne	r2,zero,50814 <altera_avalon_lcd_16207_write+0x2a8>
        lcd_scroll_up(sp);
   50724:	e13ffa17 	ldw	r4,-24(fp)
   50728:	00501c00 	call	501c0 <lcd_scroll_up>
   5072c:	00003906 	br	50814 <altera_avalon_lcd_16207_write+0x2a8>
    }
    else if (c == '\b')
   50730:	e0bff707 	ldb	r2,-36(fp)
   50734:	10800218 	cmpnei	r2,r2,8
   50738:	10000b1e 	bne	r2,zero,50768 <altera_avalon_lcd_16207_write+0x1fc>
    {
      if (sp->x > 0)
   5073c:	e0bffa17 	ldw	r2,-24(fp)
   50740:	10800843 	ldbu	r2,33(r2)
   50744:	10803fcc 	andi	r2,r2,255
   50748:	10003226 	beq	r2,zero,50814 <altera_avalon_lcd_16207_write+0x2a8>
        sp->x--;
   5074c:	e0bffa17 	ldw	r2,-24(fp)
   50750:	10800843 	ldbu	r2,33(r2)
   50754:	10bfffc4 	addi	r2,r2,-1
   50758:	1007883a 	mov	r3,r2
   5075c:	e0bffa17 	ldw	r2,-24(fp)
   50760:	10c00845 	stb	r3,33(r2)
   50764:	00002b06 	br	50814 <altera_avalon_lcd_16207_write+0x2a8>
    }
    else if (isprint(c))
   50768:	d0e01117 	ldw	r3,-32700(gp)
   5076c:	e0bff707 	ldb	r2,-36(fp)
   50770:	10800044 	addi	r2,r2,1
   50774:	1885883a 	add	r2,r3,r2
   50778:	10800003 	ldbu	r2,0(r2)
   5077c:	10803fcc 	andi	r2,r2,255
   50780:	1080201c 	xori	r2,r2,128
   50784:	10bfe004 	addi	r2,r2,-128
   50788:	108025cc 	andi	r2,r2,151
   5078c:	10002126 	beq	r2,zero,50814 <altera_avalon_lcd_16207_write+0x2a8>
    {
      /* If we didn't scroll on the last linefeed then we might need to do
       * it now. */
      if (sp->y >= ALT_LCD_HEIGHT)
   50790:	e0bffa17 	ldw	r2,-24(fp)
   50794:	10800883 	ldbu	r2,34(r2)
   50798:	10803fcc 	andi	r2,r2,255
   5079c:	108000b0 	cmpltui	r2,r2,2
   507a0:	1000021e 	bne	r2,zero,507ac <altera_avalon_lcd_16207_write+0x240>
        lcd_scroll_up(sp);
   507a4:	e13ffa17 	ldw	r4,-24(fp)
   507a8:	00501c00 	call	501c0 <lcd_scroll_up>

      if (sp->x < ALT_LCD_VIRTUAL_WIDTH)
   507ac:	e0bffa17 	ldw	r2,-24(fp)
   507b0:	10800843 	ldbu	r2,33(r2)
   507b4:	10803fcc 	andi	r2,r2,255
   507b8:	10801428 	cmpgeui	r2,r2,80
   507bc:	10000f1e 	bne	r2,zero,507fc <altera_avalon_lcd_16207_write+0x290>
        sp->line[sp->y].data[sp->x] = c;
   507c0:	e0bffa17 	ldw	r2,-24(fp)
   507c4:	10800883 	ldbu	r2,34(r2)
   507c8:	10c03fcc 	andi	r3,r2,255
   507cc:	e0bffa17 	ldw	r2,-24(fp)
   507d0:	10800843 	ldbu	r2,33(r2)
   507d4:	14003fcc 	andi	r16,r2,255
   507d8:	e47ffa17 	ldw	r17,-24(fp)
   507dc:	014018c4 	movi	r5,99
   507e0:	1809883a 	mov	r4,r3
   507e4:	004c9f80 	call	4c9f8 <__mulsi3>
   507e8:	8885883a 	add	r2,r17,r2
   507ec:	1405883a 	add	r2,r2,r16
   507f0:	10801004 	addi	r2,r2,64
   507f4:	e0fff703 	ldbu	r3,-36(fp)
   507f8:	10c00005 	stb	r3,0(r2)

      sp->x++;
   507fc:	e0bffa17 	ldw	r2,-24(fp)
   50800:	10800843 	ldbu	r2,33(r2)
   50804:	10800044 	addi	r2,r2,1
   50808:	1007883a 	mov	r3,r2
   5080c:	e0bffa17 	ldw	r2,-24(fp)
   50810:	10c00845 	stb	r3,33(r2)

  /* Tell the routine which is called off the timer interrupt that the
   * foreground routines are active so it must not repaint the display. */
  sp->active = 1;

  for ( ; ptr < end ; ptr++)
   50814:	e0bffb17 	ldw	r2,-20(fp)
   50818:	10800044 	addi	r2,r2,1
   5081c:	e0bffb15 	stw	r2,-20(fp)
   50820:	e0fffb17 	ldw	r3,-20(fp)
   50824:	e0bff617 	ldw	r2,-40(fp)
   50828:	18bf6236 	bltu	r3,r2,505b4 <__alt_data_end+0xfffde5b4>
      sp->x++;
    }
  }

  /* Recalculate the scrolling parameters */
  widthmax = ALT_LCD_WIDTH;
   5082c:	00800404 	movi	r2,16
   50830:	e0bff415 	stw	r2,-48(fp)
  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   50834:	e03ff315 	stw	zero,-52(fp)
   50838:	00003d06 	br	50930 <altera_avalon_lcd_16207_write+0x3c4>
  {
    int width;
    for (width = ALT_LCD_VIRTUAL_WIDTH ; width > 0 ; width--)
   5083c:	00801404 	movi	r2,80
   50840:	e0bff515 	stw	r2,-44(fp)
   50844:	00001306 	br	50894 <altera_avalon_lcd_16207_write+0x328>
      if (sp->line[y].data[width-1] != ' ')
   50848:	e0bff517 	ldw	r2,-44(fp)
   5084c:	143fffc4 	addi	r16,r2,-1
   50850:	e47ffa17 	ldw	r17,-24(fp)
   50854:	e0bff317 	ldw	r2,-52(fp)
   50858:	014018c4 	movi	r5,99
   5085c:	1009883a 	mov	r4,r2
   50860:	004c9f80 	call	4c9f8 <__mulsi3>
   50864:	8885883a 	add	r2,r17,r2
   50868:	1405883a 	add	r2,r2,r16
   5086c:	10801004 	addi	r2,r2,64
   50870:	10800003 	ldbu	r2,0(r2)
   50874:	10803fcc 	andi	r2,r2,255
   50878:	1080201c 	xori	r2,r2,128
   5087c:	10bfe004 	addi	r2,r2,-128
   50880:	10800820 	cmpeqi	r2,r2,32
   50884:	10000626 	beq	r2,zero,508a0 <altera_avalon_lcd_16207_write+0x334>
  /* Recalculate the scrolling parameters */
  widthmax = ALT_LCD_WIDTH;
  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
  {
    int width;
    for (width = ALT_LCD_VIRTUAL_WIDTH ; width > 0 ; width--)
   50888:	e0bff517 	ldw	r2,-44(fp)
   5088c:	10bfffc4 	addi	r2,r2,-1
   50890:	e0bff515 	stw	r2,-44(fp)
   50894:	e0bff517 	ldw	r2,-44(fp)
   50898:	00bfeb16 	blt	zero,r2,50848 <__alt_data_end+0xfffde848>
   5089c:	00000106 	br	508a4 <altera_avalon_lcd_16207_write+0x338>
      if (sp->line[y].data[width-1] != ' ')
        break;
   508a0:	0001883a 	nop

    /* The minimum width is the size of the LCD panel.  If the real width
     * is long enough to require scrolling then add an extra space so the
     * end of the message doesn't run into the beginning of it.
     */
    if (width <= ALT_LCD_WIDTH)
   508a4:	e0bff517 	ldw	r2,-44(fp)
   508a8:	10800448 	cmpgei	r2,r2,17
   508ac:	1000031e 	bne	r2,zero,508bc <altera_avalon_lcd_16207_write+0x350>
      width = ALT_LCD_WIDTH;
   508b0:	00800404 	movi	r2,16
   508b4:	e0bff515 	stw	r2,-44(fp)
   508b8:	00000306 	br	508c8 <altera_avalon_lcd_16207_write+0x35c>
    else
      width++;
   508bc:	e0bff517 	ldw	r2,-44(fp)
   508c0:	10800044 	addi	r2,r2,1
   508c4:	e0bff515 	stw	r2,-44(fp)

    sp->line[y].width = width;
   508c8:	e0bff517 	ldw	r2,-44(fp)
   508cc:	1023883a 	mov	r17,r2
   508d0:	e43ffa17 	ldw	r16,-24(fp)
   508d4:	e0bff317 	ldw	r2,-52(fp)
   508d8:	014018c4 	movi	r5,99
   508dc:	1009883a 	mov	r4,r2
   508e0:	004c9f80 	call	4c9f8 <__mulsi3>
   508e4:	8085883a 	add	r2,r16,r2
   508e8:	10802444 	addi	r2,r2,145
   508ec:	14400005 	stb	r17,0(r2)
    if (widthmax < width)
   508f0:	e0fff417 	ldw	r3,-48(fp)
   508f4:	e0bff517 	ldw	r2,-44(fp)
   508f8:	1880020e 	bge	r3,r2,50904 <altera_avalon_lcd_16207_write+0x398>
      widthmax = width;
   508fc:	e0bff517 	ldw	r2,-44(fp)
   50900:	e0bff415 	stw	r2,-48(fp)
    sp->line[y].speed = 0; /* By default lines don't scroll */
   50904:	e43ffa17 	ldw	r16,-24(fp)
   50908:	e0bff317 	ldw	r2,-52(fp)
   5090c:	014018c4 	movi	r5,99
   50910:	1009883a 	mov	r4,r2
   50914:	004c9f80 	call	4c9f8 <__mulsi3>
   50918:	8085883a 	add	r2,r16,r2
   5091c:	10802484 	addi	r2,r2,146
   50920:	10000005 	stb	zero,0(r2)
    }
  }

  /* Recalculate the scrolling parameters */
  widthmax = ALT_LCD_WIDTH;
  for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   50924:	e0bff317 	ldw	r2,-52(fp)
   50928:	10800044 	addi	r2,r2,1
   5092c:	e0bff315 	stw	r2,-52(fp)
   50930:	e0bff317 	ldw	r2,-52(fp)
   50934:	10800090 	cmplti	r2,r2,2
   50938:	103fc01e 	bne	r2,zero,5083c <__alt_data_end+0xfffde83c>
    if (widthmax < width)
      widthmax = width;
    sp->line[y].speed = 0; /* By default lines don't scroll */
  }

  if (widthmax <= ALT_LCD_WIDTH)
   5093c:	e0bff417 	ldw	r2,-48(fp)
   50940:	10800448 	cmpgei	r2,r2,17
   50944:	1000031e 	bne	r2,zero,50954 <altera_avalon_lcd_16207_write+0x3e8>
    sp->scrollmax = 0;
   50948:	e0bffa17 	ldw	r2,-24(fp)
   5094c:	10000985 	stb	zero,38(r2)
   50950:	00003406 	br	50a24 <altera_avalon_lcd_16207_write+0x4b8>
  else
  {
    widthmax *= 2;
   50954:	e0bff417 	ldw	r2,-48(fp)
   50958:	1085883a 	add	r2,r2,r2
   5095c:	e0bff415 	stw	r2,-48(fp)
    sp->scrollmax = widthmax;
   50960:	e0bff417 	ldw	r2,-48(fp)
   50964:	1007883a 	mov	r3,r2
   50968:	e0bffa17 	ldw	r2,-24(fp)
   5096c:	10c00985 	stb	r3,38(r2)

    /* Now calculate how fast each of the other lines should go */
    for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   50970:	e03ff315 	stw	zero,-52(fp)
   50974:	00002806 	br	50a18 <altera_avalon_lcd_16207_write+0x4ac>
      if (sp->line[y].width > ALT_LCD_WIDTH)
   50978:	e43ffa17 	ldw	r16,-24(fp)
   5097c:	e0bff317 	ldw	r2,-52(fp)
   50980:	014018c4 	movi	r5,99
   50984:	1009883a 	mov	r4,r2
   50988:	004c9f80 	call	4c9f8 <__mulsi3>
   5098c:	8085883a 	add	r2,r16,r2
   50990:	10802444 	addi	r2,r2,145
   50994:	10800003 	ldbu	r2,0(r2)
   50998:	10803fcc 	andi	r2,r2,255
   5099c:	1080201c 	xori	r2,r2,128
   509a0:	10bfe004 	addi	r2,r2,-128
   509a4:	10800450 	cmplti	r2,r2,17
   509a8:	1000181e 	bne	r2,zero,50a0c <altera_avalon_lcd_16207_write+0x4a0>
         */
#if 1
        /* This option makes all the lines scroll round at different speeds
         * which are chosen so that all the scrolls finish at the same time.
         */
        sp->line[y].speed = 256 * sp->line[y].width / widthmax;
   509ac:	e43ffa17 	ldw	r16,-24(fp)
   509b0:	e0bff317 	ldw	r2,-52(fp)
   509b4:	014018c4 	movi	r5,99
   509b8:	1009883a 	mov	r4,r2
   509bc:	004c9f80 	call	4c9f8 <__mulsi3>
   509c0:	8085883a 	add	r2,r16,r2
   509c4:	10802444 	addi	r2,r2,145
   509c8:	10800003 	ldbu	r2,0(r2)
   509cc:	10803fcc 	andi	r2,r2,255
   509d0:	1080201c 	xori	r2,r2,128
   509d4:	10bfe004 	addi	r2,r2,-128
   509d8:	1004923a 	slli	r2,r2,8
   509dc:	e17ff417 	ldw	r5,-48(fp)
   509e0:	1009883a 	mov	r4,r2
   509e4:	004c8440 	call	4c844 <__divsi3>
   509e8:	1023883a 	mov	r17,r2
   509ec:	e43ffa17 	ldw	r16,-24(fp)
   509f0:	e0bff317 	ldw	r2,-52(fp)
   509f4:	014018c4 	movi	r5,99
   509f8:	1009883a 	mov	r4,r2
   509fc:	004c9f80 	call	4c9f8 <__mulsi3>
   50a00:	8085883a 	add	r2,r16,r2
   50a04:	10802484 	addi	r2,r2,146
   50a08:	14400005 	stb	r17,0(r2)
  {
    widthmax *= 2;
    sp->scrollmax = widthmax;

    /* Now calculate how fast each of the other lines should go */
    for (y = 0 ; y < ALT_LCD_HEIGHT ; y++)
   50a0c:	e0bff317 	ldw	r2,-52(fp)
   50a10:	10800044 	addi	r2,r2,1
   50a14:	e0bff315 	stw	r2,-52(fp)
   50a18:	e0bff317 	ldw	r2,-52(fp)
   50a1c:	10800090 	cmplti	r2,r2,2
   50a20:	103fd51e 	bne	r2,zero,50978 <__alt_data_end+0xfffde978>
   * (because active was set when the timer interrupt occurred).  If there
   * has been a missed repaint then paint again.  And again.  etc.
   */
  for ( ; ; )
  {
    int old_scrollpos = sp->scrollpos;
   50a24:	e0bffa17 	ldw	r2,-24(fp)
   50a28:	10800943 	ldbu	r2,37(r2)
   50a2c:	10803fcc 	andi	r2,r2,255
   50a30:	e0bff915 	stw	r2,-28(fp)

    lcd_repaint_screen(sp);
   50a34:	e13ffa17 	ldw	r4,-24(fp)
   50a38:	004ff980 	call	4ff98 <lcd_repaint_screen>

    /* Let the timer routines repaint the display again */
    sp->active = 0;
   50a3c:	e0bffa17 	ldw	r2,-24(fp)
   50a40:	100009c5 	stb	zero,39(r2)

    /* Have the timer routines tried to scroll while we were painting?
     * If not then we can exit */
    if (sp->scrollpos == old_scrollpos)
   50a44:	e0bffa17 	ldw	r2,-24(fp)
   50a48:	10800943 	ldbu	r2,37(r2)
   50a4c:	10c03fcc 	andi	r3,r2,255
   50a50:	e0bff917 	ldw	r2,-28(fp)
   50a54:	18800426 	beq	r3,r2,50a68 <altera_avalon_lcd_16207_write+0x4fc>
      break;

    /* We need to repaint again since the display scrolled while we were
     * painting last time */
    sp->active = 1;
   50a58:	e0bffa17 	ldw	r2,-24(fp)
   50a5c:	00c00044 	movi	r3,1
   50a60:	10c009c5 	stb	r3,39(r2)
  }
   50a64:	003fef06 	br	50a24 <__alt_data_end+0xfffdea24>
    sp->active = 0;

    /* Have the timer routines tried to scroll while we were painting?
     * If not then we can exit */
    if (sp->scrollpos == old_scrollpos)
      break;
   50a68:	0001883a 	nop
   * semaphore so that other threads can access the buffer.
   */

  ALT_SEM_POST (sp->write_lock);

  return len;
   50a6c:	e0bffc17 	ldw	r2,-16(fp)
}
   50a70:	e6fffe04 	addi	sp,fp,-8
   50a74:	dfc00317 	ldw	ra,12(sp)
   50a78:	df000217 	ldw	fp,8(sp)
   50a7c:	dc400117 	ldw	r17,4(sp)
   50a80:	dc000017 	ldw	r16,0(sp)
   50a84:	dec00404 	addi	sp,sp,16
   50a88:	f800283a 	ret

00050a8c <alt_lcd_16207_timeout>:
/*
 * Timeout routine is called every second
 */

static alt_u32 alt_lcd_16207_timeout(void* context) 
{
   50a8c:	defffc04 	addi	sp,sp,-16
   50a90:	dfc00315 	stw	ra,12(sp)
   50a94:	df000215 	stw	fp,8(sp)
   50a98:	df000204 	addi	fp,sp,8
   50a9c:	e13fff15 	stw	r4,-4(fp)
  altera_avalon_lcd_16207_state* sp = (altera_avalon_lcd_16207_state*)context;
   50aa0:	e0bfff17 	ldw	r2,-4(fp)
   50aa4:	e0bffe15 	stw	r2,-8(fp)

  /* Update the scrolling position */
  if (sp->scrollpos + 1 >= sp->scrollmax)
   50aa8:	e0bffe17 	ldw	r2,-8(fp)
   50aac:	10800943 	ldbu	r2,37(r2)
   50ab0:	10803fcc 	andi	r2,r2,255
   50ab4:	10c00044 	addi	r3,r2,1
   50ab8:	e0bffe17 	ldw	r2,-8(fp)
   50abc:	10800983 	ldbu	r2,38(r2)
   50ac0:	10803fcc 	andi	r2,r2,255
   50ac4:	18800316 	blt	r3,r2,50ad4 <alt_lcd_16207_timeout+0x48>
    sp->scrollpos = 0;
   50ac8:	e0bffe17 	ldw	r2,-8(fp)
   50acc:	10000945 	stb	zero,37(r2)
   50ad0:	00000606 	br	50aec <alt_lcd_16207_timeout+0x60>
  else
    sp->scrollpos = sp->scrollpos + 1;
   50ad4:	e0bffe17 	ldw	r2,-8(fp)
   50ad8:	10800943 	ldbu	r2,37(r2)
   50adc:	10800044 	addi	r2,r2,1
   50ae0:	1007883a 	mov	r3,r2
   50ae4:	e0bffe17 	ldw	r2,-8(fp)
   50ae8:	10c00945 	stb	r3,37(r2)

  /* Repaint the panel unless the foreground will do it again soon */
  if (sp->scrollmax > 0 && !sp->active)
   50aec:	e0bffe17 	ldw	r2,-8(fp)
   50af0:	10800983 	ldbu	r2,38(r2)
   50af4:	10803fcc 	andi	r2,r2,255
   50af8:	10000826 	beq	r2,zero,50b1c <alt_lcd_16207_timeout+0x90>
   50afc:	e0bffe17 	ldw	r2,-8(fp)
   50b00:	108009c3 	ldbu	r2,39(r2)
   50b04:	10803fcc 	andi	r2,r2,255
   50b08:	1080201c 	xori	r2,r2,128
   50b0c:	10bfe004 	addi	r2,r2,-128
   50b10:	1000021e 	bne	r2,zero,50b1c <alt_lcd_16207_timeout+0x90>
    lcd_repaint_screen(sp);
   50b14:	e13ffe17 	ldw	r4,-8(fp)
   50b18:	004ff980 	call	4ff98 <lcd_repaint_screen>

  return sp->period;
   50b1c:	e0bffe17 	ldw	r2,-8(fp)
   50b20:	10800717 	ldw	r2,28(r2)
}
   50b24:	e037883a 	mov	sp,fp
   50b28:	dfc00117 	ldw	ra,4(sp)
   50b2c:	df000017 	ldw	fp,0(sp)
   50b30:	dec00204 	addi	sp,sp,8
   50b34:	f800283a 	ret

00050b38 <altera_avalon_lcd_16207_init>:

/*
 * Called at boot time to initialise the LCD driver
 */
void altera_avalon_lcd_16207_init(altera_avalon_lcd_16207_state* sp)
{
   50b38:	defffc04 	addi	sp,sp,-16
   50b3c:	dfc00315 	stw	ra,12(sp)
   50b40:	df000215 	stw	fp,8(sp)
   50b44:	df000204 	addi	fp,sp,8
   50b48:	e13fff15 	stw	r4,-4(fp)
  unsigned int base = sp->base;
   50b4c:	e0bfff17 	ldw	r2,-4(fp)
   50b50:	10800017 	ldw	r2,0(r2)
   50b54:	e0bffe15 	stw	r2,-8(fp)

  /* Mark the device as functional */
  sp->broken = 0;
   50b58:	e0bfff17 	ldw	r2,-4(fp)
   50b5c:	10000805 	stb	zero,32(r2)
   * the BUSY bit in the status register doesn't work until the display
   * has been reset three times.
   */

  /* Wait for 15 ms then reset */
  usleep(15000);
   50b60:	010ea604 	movi	r4,15000
   50b64:	00518000 	call	51800 <usleep>
  IOWR_ALTERA_AVALON_LCD_16207_COMMAND(base, LCD_CMD_FUNCTION_SET | LCD_CMD_8BIT);
   50b68:	e0bffe17 	ldw	r2,-8(fp)
   50b6c:	00c00c04 	movi	r3,48
   50b70:	10c00035 	stwio	r3,0(r2)

  /* Wait for another 4.1ms and reset again */
  usleep(4100);  
   50b74:	01040104 	movi	r4,4100
   50b78:	00518000 	call	51800 <usleep>
  IOWR_ALTERA_AVALON_LCD_16207_COMMAND(base, LCD_CMD_FUNCTION_SET | LCD_CMD_8BIT);
   50b7c:	e0bffe17 	ldw	r2,-8(fp)
   50b80:	00c00c04 	movi	r3,48
   50b84:	10c00035 	stwio	r3,0(r2)

  /* Wait a further 1 ms and reset a third time */
  usleep(1000);
   50b88:	0100fa04 	movi	r4,1000
   50b8c:	00518000 	call	51800 <usleep>
  IOWR_ALTERA_AVALON_LCD_16207_COMMAND(base, LCD_CMD_FUNCTION_SET | LCD_CMD_8BIT);
   50b90:	e0bffe17 	ldw	r2,-8(fp)
   50b94:	00c00c04 	movi	r3,48
   50b98:	10c00035 	stwio	r3,0(r2)

  /* Setup interface parameters: 8 bit bus, 2 rows, 5x7 font */
  lcd_write_command(sp, LCD_CMD_FUNCTION_SET | LCD_CMD_8BIT | LCD_CMD_TWO_LINE);
   50b9c:	01400e04 	movi	r5,56
   50ba0:	e13fff17 	ldw	r4,-4(fp)
   50ba4:	004fd200 	call	4fd20 <lcd_write_command>
  
  /* Turn display off */
  lcd_write_command(sp, LCD_CMD_ONOFF);
   50ba8:	01400204 	movi	r5,8
   50bac:	e13fff17 	ldw	r4,-4(fp)
   50bb0:	004fd200 	call	4fd20 <lcd_write_command>

  /* Clear display */
  lcd_clear_screen(sp);
   50bb4:	e13fff17 	ldw	r4,-4(fp)
   50bb8:	004feb00 	call	4feb0 <lcd_clear_screen>
  
  /* Set mode: increment after writing, don't shift display */
  lcd_write_command(sp, LCD_CMD_MODES | LCD_CMD_MODE_INC);
   50bbc:	01400184 	movi	r5,6
   50bc0:	e13fff17 	ldw	r4,-4(fp)
   50bc4:	004fd200 	call	4fd20 <lcd_write_command>

  /* Turn display on */
  lcd_write_command(sp, LCD_CMD_ONOFF | LCD_CMD_ENABLE_DISP);
   50bc8:	01400304 	movi	r5,12
   50bcc:	e13fff17 	ldw	r4,-4(fp)
   50bd0:	004fd200 	call	4fd20 <lcd_write_command>

  sp->esccount = -1;
   50bd4:	e0bfff17 	ldw	r2,-4(fp)
   50bd8:	00ffffc4 	movi	r3,-1
   50bdc:	10c00905 	stb	r3,36(r2)
  memset(sp->escape, 0, sizeof(sp->escape));
   50be0:	e0bfff17 	ldw	r2,-4(fp)
   50be4:	10800a04 	addi	r2,r2,40
   50be8:	01800204 	movi	r6,8
   50bec:	000b883a 	mov	r5,zero
   50bf0:	1009883a 	mov	r4,r2
   50bf4:	00478080 	call	47808 <memset>

  sp->scrollpos = 0;
   50bf8:	e0bfff17 	ldw	r2,-4(fp)
   50bfc:	10000945 	stb	zero,37(r2)
  sp->scrollmax = 0;
   50c00:	e0bfff17 	ldw	r2,-4(fp)
   50c04:	10000985 	stb	zero,38(r2)
  sp->active = 0;
   50c08:	e0bfff17 	ldw	r2,-4(fp)
   50c0c:	100009c5 	stb	zero,39(r2)
   50c10:	d0a72617 	ldw	r2,-25448(gp)

  sp->period = alt_ticks_per_second() / 10; /* Call every 100ms */
   50c14:	01400284 	movi	r5,10
   50c18:	1009883a 	mov	r4,r2
   50c1c:	004c93c0 	call	4c93c <__udivsi3>
   50c20:	1007883a 	mov	r3,r2
   50c24:	e0bfff17 	ldw	r2,-4(fp)
   50c28:	10c00715 	stw	r3,28(r2)

  alt_alarm_start(&sp->alarm, sp->period, &alt_lcd_16207_timeout, sp);
   50c2c:	e0bfff17 	ldw	r2,-4(fp)
   50c30:	10c00104 	addi	r3,r2,4
   50c34:	e0bfff17 	ldw	r2,-4(fp)
   50c38:	10800717 	ldw	r2,28(r2)
   50c3c:	e1ffff17 	ldw	r7,-4(fp)
   50c40:	01800174 	movhi	r6,5
   50c44:	3182a304 	addi	r6,r6,2700
   50c48:	100b883a 	mov	r5,r2
   50c4c:	1809883a 	mov	r4,r3
   50c50:	0050ccc0 	call	50ccc <alt_alarm_start>
}
   50c54:	0001883a 	nop
   50c58:	e037883a 	mov	sp,fp
   50c5c:	dfc00117 	ldw	ra,4(sp)
   50c60:	df000017 	ldw	fp,0(sp)
   50c64:	dec00204 	addi	sp,sp,8
   50c68:	f800283a 	ret

00050c6c <altera_avalon_lcd_16207_write_fd>:
extern int altera_avalon_lcd_16207_write(altera_avalon_lcd_16207_state* sp,
  const char* ptr, int count, int flags);

int 
altera_avalon_lcd_16207_write_fd(alt_fd* fd, const char* buffer, int space)
{
   50c6c:	defffa04 	addi	sp,sp,-24
   50c70:	dfc00515 	stw	ra,20(sp)
   50c74:	df000415 	stw	fp,16(sp)
   50c78:	df000404 	addi	fp,sp,16
   50c7c:	e13ffd15 	stw	r4,-12(fp)
   50c80:	e17ffe15 	stw	r5,-8(fp)
   50c84:	e1bfff15 	stw	r6,-4(fp)
    altera_avalon_lcd_16207_dev* dev = (altera_avalon_lcd_16207_dev*) fd->dev; 
   50c88:	e0bffd17 	ldw	r2,-12(fp)
   50c8c:	10800017 	ldw	r2,0(r2)
   50c90:	e0bffc15 	stw	r2,-16(fp)

    return altera_avalon_lcd_16207_write(&dev->state, buffer, space,
   50c94:	e0bffc17 	ldw	r2,-16(fp)
   50c98:	10c00a04 	addi	r3,r2,40
   50c9c:	e0bffd17 	ldw	r2,-12(fp)
   50ca0:	10800217 	ldw	r2,8(r2)
   50ca4:	100f883a 	mov	r7,r2
   50ca8:	e1bfff17 	ldw	r6,-4(fp)
   50cac:	e17ffe17 	ldw	r5,-8(fp)
   50cb0:	1809883a 	mov	r4,r3
   50cb4:	005056c0 	call	5056c <altera_avalon_lcd_16207_write>
      fd->fd_flags);
}
   50cb8:	e037883a 	mov	sp,fp
   50cbc:	dfc00117 	ldw	ra,4(sp)
   50cc0:	df000017 	ldw	fp,0(sp)
   50cc4:	dec00204 	addi	sp,sp,8
   50cc8:	f800283a 	ret

00050ccc <alt_alarm_start>:
 */ 

int alt_alarm_start (alt_alarm* alarm, alt_u32 nticks,
                     alt_u32 (*callback) (void* context),
                     void* context)
{
   50ccc:	defff504 	addi	sp,sp,-44
   50cd0:	df000a15 	stw	fp,40(sp)
   50cd4:	df000a04 	addi	fp,sp,40
   50cd8:	e13ffc15 	stw	r4,-16(fp)
   50cdc:	e17ffd15 	stw	r5,-12(fp)
   50ce0:	e1bffe15 	stw	r6,-8(fp)
   50ce4:	e1ffff15 	stw	r7,-4(fp)
  alt_irq_context irq_context;
  alt_u32 current_nticks = 0;
   50ce8:	e03ff615 	stw	zero,-40(fp)
   50cec:	d0a72617 	ldw	r2,-25448(gp)
  
  if (alt_ticks_per_second ())
   50cf0:	10003c26 	beq	r2,zero,50de4 <alt_alarm_start+0x118>
  {
    if (alarm)
   50cf4:	e0bffc17 	ldw	r2,-16(fp)
   50cf8:	10003826 	beq	r2,zero,50ddc <alt_alarm_start+0x110>
    {
      alarm->callback = callback;
   50cfc:	e0bffc17 	ldw	r2,-16(fp)
   50d00:	e0fffe17 	ldw	r3,-8(fp)
   50d04:	10c00315 	stw	r3,12(r2)
      alarm->context  = context;
   50d08:	e0bffc17 	ldw	r2,-16(fp)
   50d0c:	e0ffff17 	ldw	r3,-4(fp)
   50d10:	10c00515 	stw	r3,20(r2)
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   50d14:	0005303a 	rdctl	r2,status
   50d18:	e0bff915 	stw	r2,-28(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   50d1c:	e0fff917 	ldw	r3,-28(fp)
   50d20:	00bfff84 	movi	r2,-2
   50d24:	1884703a 	and	r2,r3,r2
   50d28:	1001703a 	wrctl	status,r2
  
  return context;
   50d2c:	e0bff917 	ldw	r2,-28(fp)
 
      irq_context = alt_irq_disable_all ();
   50d30:	e0bff815 	stw	r2,-32(fp)
 * alt_nticks() returns the elapsed number of system clock ticks since reset.
 */

static ALT_INLINE alt_u32 ALT_ALWAYS_INLINE alt_nticks (void)
{
  return _alt_nticks;
   50d34:	d0a72717 	ldw	r2,-25444(gp)
      
      current_nticks = alt_nticks();
   50d38:	e0bff615 	stw	r2,-40(fp)
      
      alarm->time = nticks + current_nticks + 1; 
   50d3c:	e0fffd17 	ldw	r3,-12(fp)
   50d40:	e0bff617 	ldw	r2,-40(fp)
   50d44:	1885883a 	add	r2,r3,r2
   50d48:	10c00044 	addi	r3,r2,1
   50d4c:	e0bffc17 	ldw	r2,-16(fp)
   50d50:	10c00215 	stw	r3,8(r2)
      /* 
       * If the desired alarm time causes a roll-over, set the rollover
       * flag. This will prevent the subsequent tick event from causing
       * an alarm too early.
       */
      if(alarm->time < current_nticks)
   50d54:	e0bffc17 	ldw	r2,-16(fp)
   50d58:	10c00217 	ldw	r3,8(r2)
   50d5c:	e0bff617 	ldw	r2,-40(fp)
   50d60:	1880042e 	bgeu	r3,r2,50d74 <alt_alarm_start+0xa8>
      {
        alarm->rollover = 1;
   50d64:	e0bffc17 	ldw	r2,-16(fp)
   50d68:	00c00044 	movi	r3,1
   50d6c:	10c00405 	stb	r3,16(r2)
   50d70:	00000206 	br	50d7c <alt_alarm_start+0xb0>
      }
      else
      {
        alarm->rollover = 0;
   50d74:	e0bffc17 	ldw	r2,-16(fp)
   50d78:	10000405 	stb	zero,16(r2)
      }
    
      alt_llist_insert (&alt_alarm_list, &alarm->llist);
   50d7c:	e0bffc17 	ldw	r2,-16(fp)
   50d80:	d0e00f04 	addi	r3,gp,-32708
   50d84:	e0fffa15 	stw	r3,-24(fp)
   50d88:	e0bffb15 	stw	r2,-20(fp)
 */

static ALT_INLINE void ALT_ALWAYS_INLINE alt_llist_insert(alt_llist* list, 
                alt_llist* entry)
{
  entry->previous = list;
   50d8c:	e0bffb17 	ldw	r2,-20(fp)
   50d90:	e0fffa17 	ldw	r3,-24(fp)
   50d94:	10c00115 	stw	r3,4(r2)
  entry->next     = list->next;
   50d98:	e0bffa17 	ldw	r2,-24(fp)
   50d9c:	10c00017 	ldw	r3,0(r2)
   50da0:	e0bffb17 	ldw	r2,-20(fp)
   50da4:	10c00015 	stw	r3,0(r2)

  list->next->previous = entry;
   50da8:	e0bffa17 	ldw	r2,-24(fp)
   50dac:	10800017 	ldw	r2,0(r2)
   50db0:	e0fffb17 	ldw	r3,-20(fp)
   50db4:	10c00115 	stw	r3,4(r2)
  list->next           = entry;
   50db8:	e0bffa17 	ldw	r2,-24(fp)
   50dbc:	e0fffb17 	ldw	r3,-20(fp)
   50dc0:	10c00015 	stw	r3,0(r2)
   50dc4:	e0bff817 	ldw	r2,-32(fp)
   50dc8:	e0bff715 	stw	r2,-36(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   50dcc:	e0bff717 	ldw	r2,-36(fp)
   50dd0:	1001703a 	wrctl	status,r2
      alt_irq_enable_all (irq_context);

      return 0;
   50dd4:	0005883a 	mov	r2,zero
   50dd8:	00000306 	br	50de8 <alt_alarm_start+0x11c>
    }
    else
    {
      return -EINVAL;
   50ddc:	00bffa84 	movi	r2,-22
   50de0:	00000106 	br	50de8 <alt_alarm_start+0x11c>
    }
  }
  else
  {
    return -ENOTSUP;
   50de4:	00bfde84 	movi	r2,-134
  }
}
   50de8:	e037883a 	mov	sp,fp
   50dec:	df000017 	ldw	fp,0(sp)
   50df0:	dec00104 	addi	sp,sp,4
   50df4:	f800283a 	ret

00050df8 <alt_dcache_flush_all>:
/*
 * alt_dcache_flush_all() is called to flush the entire data cache.
 */

void alt_dcache_flush_all (void)
{
   50df8:	deffff04 	addi	sp,sp,-4
   50dfc:	df000015 	stw	fp,0(sp)
   50e00:	d839883a 	mov	fp,sp
  for (i = (char*) 0; i < (char*) NIOS2_DCACHE_SIZE; i+= NIOS2_DCACHE_LINE_SIZE)
  { 
    __asm__ volatile ("flushd (%0)" :: "r" (i));
  }
#endif /* NIOS2_DCACHE_SIZE > 0 */
}
   50e04:	0001883a 	nop
   50e08:	e037883a 	mov	sp,fp
   50e0c:	df000017 	ldw	fp,0(sp)
   50e10:	dec00104 	addi	sp,sp,4
   50e14:	f800283a 	ret

00050e18 <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   50e18:	defffe04 	addi	sp,sp,-8
   50e1c:	dfc00115 	stw	ra,4(sp)
   50e20:	df000015 	stw	fp,0(sp)
   50e24:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   50e28:	d0a00b17 	ldw	r2,-32724(gp)
   50e2c:	10000326 	beq	r2,zero,50e3c <alt_get_errno+0x24>
   50e30:	d0a00b17 	ldw	r2,-32724(gp)
   50e34:	103ee83a 	callr	r2
   50e38:	00000106 	br	50e40 <alt_get_errno+0x28>
   50e3c:	d0a72104 	addi	r2,gp,-25468
}
   50e40:	e037883a 	mov	sp,fp
   50e44:	dfc00117 	ldw	ra,4(sp)
   50e48:	df000017 	ldw	fp,0(sp)
   50e4c:	dec00204 	addi	sp,sp,8
   50e50:	f800283a 	ret

00050e54 <alt_dev_llist_insert>:
/*
 *
 */

int alt_dev_llist_insert (alt_dev_llist* dev, alt_llist* list)
{
   50e54:	defffa04 	addi	sp,sp,-24
   50e58:	dfc00515 	stw	ra,20(sp)
   50e5c:	df000415 	stw	fp,16(sp)
   50e60:	df000404 	addi	fp,sp,16
   50e64:	e13ffe15 	stw	r4,-8(fp)
   50e68:	e17fff15 	stw	r5,-4(fp)
  /*
   * check that the device exists, and that it has a valid name.
   */

  if (!dev || !dev->name)
   50e6c:	e0bffe17 	ldw	r2,-8(fp)
   50e70:	10000326 	beq	r2,zero,50e80 <alt_dev_llist_insert+0x2c>
   50e74:	e0bffe17 	ldw	r2,-8(fp)
   50e78:	10800217 	ldw	r2,8(r2)
   50e7c:	1000061e 	bne	r2,zero,50e98 <alt_dev_llist_insert+0x44>
  {
    ALT_ERRNO = EINVAL;
   50e80:	0050e180 	call	50e18 <alt_get_errno>
   50e84:	1007883a 	mov	r3,r2
   50e88:	00800584 	movi	r2,22
   50e8c:	18800015 	stw	r2,0(r3)
    return -EINVAL;
   50e90:	00bffa84 	movi	r2,-22
   50e94:	00001306 	br	50ee4 <alt_dev_llist_insert+0x90>
  
  /*
   * register the device.
   */
  
  alt_llist_insert(list, &dev->llist);
   50e98:	e0bffe17 	ldw	r2,-8(fp)
   50e9c:	e0ffff17 	ldw	r3,-4(fp)
   50ea0:	e0fffc15 	stw	r3,-16(fp)
   50ea4:	e0bffd15 	stw	r2,-12(fp)
 */

static ALT_INLINE void ALT_ALWAYS_INLINE alt_llist_insert(alt_llist* list, 
                alt_llist* entry)
{
  entry->previous = list;
   50ea8:	e0bffd17 	ldw	r2,-12(fp)
   50eac:	e0fffc17 	ldw	r3,-16(fp)
   50eb0:	10c00115 	stw	r3,4(r2)
  entry->next     = list->next;
   50eb4:	e0bffc17 	ldw	r2,-16(fp)
   50eb8:	10c00017 	ldw	r3,0(r2)
   50ebc:	e0bffd17 	ldw	r2,-12(fp)
   50ec0:	10c00015 	stw	r3,0(r2)

  list->next->previous = entry;
   50ec4:	e0bffc17 	ldw	r2,-16(fp)
   50ec8:	10800017 	ldw	r2,0(r2)
   50ecc:	e0fffd17 	ldw	r3,-12(fp)
   50ed0:	10c00115 	stw	r3,4(r2)
  list->next           = entry;
   50ed4:	e0bffc17 	ldw	r2,-16(fp)
   50ed8:	e0fffd17 	ldw	r3,-12(fp)
   50edc:	10c00015 	stw	r3,0(r2)

  return 0;  
   50ee0:	0005883a 	mov	r2,zero
}
   50ee4:	e037883a 	mov	sp,fp
   50ee8:	dfc00117 	ldw	ra,4(sp)
   50eec:	df000017 	ldw	fp,0(sp)
   50ef0:	dec00204 	addi	sp,sp,8
   50ef4:	f800283a 	ret

00050ef8 <_do_ctors>:
/*
 * Run the C++ static constructors.
 */

void _do_ctors(void)
{
   50ef8:	defffd04 	addi	sp,sp,-12
   50efc:	dfc00215 	stw	ra,8(sp)
   50f00:	df000115 	stw	fp,4(sp)
   50f04:	df000104 	addi	fp,sp,4
  constructor* ctor;

  for (ctor = &__CTOR_END__[-1]; ctor >= __CTOR_LIST__; ctor--)
   50f08:	00800174 	movhi	r2,5
   50f0c:	10880d04 	addi	r2,r2,8244
   50f10:	e0bfff15 	stw	r2,-4(fp)
   50f14:	00000606 	br	50f30 <_do_ctors+0x38>
        (*ctor) (); 
   50f18:	e0bfff17 	ldw	r2,-4(fp)
   50f1c:	10800017 	ldw	r2,0(r2)
   50f20:	103ee83a 	callr	r2

void _do_ctors(void)
{
  constructor* ctor;

  for (ctor = &__CTOR_END__[-1]; ctor >= __CTOR_LIST__; ctor--)
   50f24:	e0bfff17 	ldw	r2,-4(fp)
   50f28:	10bfff04 	addi	r2,r2,-4
   50f2c:	e0bfff15 	stw	r2,-4(fp)
   50f30:	e0ffff17 	ldw	r3,-4(fp)
   50f34:	00800174 	movhi	r2,5
   50f38:	10880e04 	addi	r2,r2,8248
   50f3c:	18bff62e 	bgeu	r3,r2,50f18 <__alt_data_end+0xfffdef18>
        (*ctor) (); 
}
   50f40:	0001883a 	nop
   50f44:	e037883a 	mov	sp,fp
   50f48:	dfc00117 	ldw	ra,4(sp)
   50f4c:	df000017 	ldw	fp,0(sp)
   50f50:	dec00204 	addi	sp,sp,8
   50f54:	f800283a 	ret

00050f58 <_do_dtors>:
/*
 * Run the C++ static destructors.
 */

void _do_dtors(void)
{
   50f58:	defffd04 	addi	sp,sp,-12
   50f5c:	dfc00215 	stw	ra,8(sp)
   50f60:	df000115 	stw	fp,4(sp)
   50f64:	df000104 	addi	fp,sp,4
  destructor* dtor;

  for (dtor = &__DTOR_END__[-1]; dtor >= __DTOR_LIST__; dtor--)
   50f68:	00800174 	movhi	r2,5
   50f6c:	10880d04 	addi	r2,r2,8244
   50f70:	e0bfff15 	stw	r2,-4(fp)
   50f74:	00000606 	br	50f90 <_do_dtors+0x38>
        (*dtor) (); 
   50f78:	e0bfff17 	ldw	r2,-4(fp)
   50f7c:	10800017 	ldw	r2,0(r2)
   50f80:	103ee83a 	callr	r2

void _do_dtors(void)
{
  destructor* dtor;

  for (dtor = &__DTOR_END__[-1]; dtor >= __DTOR_LIST__; dtor--)
   50f84:	e0bfff17 	ldw	r2,-4(fp)
   50f88:	10bfff04 	addi	r2,r2,-4
   50f8c:	e0bfff15 	stw	r2,-4(fp)
   50f90:	e0ffff17 	ldw	r3,-4(fp)
   50f94:	00800174 	movhi	r2,5
   50f98:	10880e04 	addi	r2,r2,8248
   50f9c:	18bff62e 	bgeu	r3,r2,50f78 <__alt_data_end+0xfffdef78>
        (*dtor) (); 
}
   50fa0:	0001883a 	nop
   50fa4:	e037883a 	mov	sp,fp
   50fa8:	dfc00117 	ldw	ra,4(sp)
   50fac:	df000017 	ldw	fp,0(sp)
   50fb0:	dec00204 	addi	sp,sp,8
   50fb4:	f800283a 	ret

00050fb8 <alt_icache_flush_all>:
/*
 * alt_icache_flush_all() is called to flush the entire instruction cache.
 */

void alt_icache_flush_all (void)
{
   50fb8:	deffff04 	addi	sp,sp,-4
   50fbc:	df000015 	stw	fp,0(sp)
   50fc0:	d839883a 	mov	fp,sp
#if NIOS2_ICACHE_SIZE > 0
  alt_icache_flush (0, NIOS2_ICACHE_SIZE);
#endif
}
   50fc4:	0001883a 	nop
   50fc8:	e037883a 	mov	sp,fp
   50fcc:	df000017 	ldw	fp,0(sp)
   50fd0:	dec00104 	addi	sp,sp,4
   50fd4:	f800283a 	ret

00050fd8 <alt_ic_isr_register>:
  * @param irq              IRQ number
  * @return                 0 if successful, else error (-1)
  */
int alt_ic_isr_register(alt_u32 ic_id, alt_u32 irq, alt_isr_func isr, 
  void *isr_context, void *flags)
{
   50fd8:	defff904 	addi	sp,sp,-28
   50fdc:	dfc00615 	stw	ra,24(sp)
   50fe0:	df000515 	stw	fp,20(sp)
   50fe4:	df000504 	addi	fp,sp,20
   50fe8:	e13ffc15 	stw	r4,-16(fp)
   50fec:	e17ffd15 	stw	r5,-12(fp)
   50ff0:	e1bffe15 	stw	r6,-8(fp)
   50ff4:	e1ffff15 	stw	r7,-4(fp)
    return alt_iic_isr_register(ic_id, irq, isr, isr_context, flags);
   50ff8:	e0800217 	ldw	r2,8(fp)
   50ffc:	d8800015 	stw	r2,0(sp)
   51000:	e1ffff17 	ldw	r7,-4(fp)
   51004:	e1bffe17 	ldw	r6,-8(fp)
   51008:	e17ffd17 	ldw	r5,-12(fp)
   5100c:	e13ffc17 	ldw	r4,-16(fp)
   51010:	00511880 	call	51188 <alt_iic_isr_register>
}  
   51014:	e037883a 	mov	sp,fp
   51018:	dfc00117 	ldw	ra,4(sp)
   5101c:	df000017 	ldw	fp,0(sp)
   51020:	dec00204 	addi	sp,sp,8
   51024:	f800283a 	ret

00051028 <alt_ic_irq_enable>:
  * @param ic_id            Ignored.
  * @param irq              IRQ number
  * @return                 0 if successful, else error (-1)
  */
int alt_ic_irq_enable (alt_u32 ic_id, alt_u32 irq)
{
   51028:	defff904 	addi	sp,sp,-28
   5102c:	df000615 	stw	fp,24(sp)
   51030:	df000604 	addi	fp,sp,24
   51034:	e13ffe15 	stw	r4,-8(fp)
   51038:	e17fff15 	stw	r5,-4(fp)
   5103c:	e0bfff17 	ldw	r2,-4(fp)
   51040:	e0bffa15 	stw	r2,-24(fp)
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   51044:	0005303a 	rdctl	r2,status
   51048:	e0bffb15 	stw	r2,-20(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   5104c:	e0fffb17 	ldw	r3,-20(fp)
   51050:	00bfff84 	movi	r2,-2
   51054:	1884703a 	and	r2,r3,r2
   51058:	1001703a 	wrctl	status,r2
  
  return context;
   5105c:	e0bffb17 	ldw	r2,-20(fp)
static ALT_INLINE int ALT_ALWAYS_INLINE alt_irq_enable (alt_u32 id)
{
  alt_irq_context  status;
  extern volatile alt_u32 alt_irq_active;

  status = alt_irq_disable_all ();
   51060:	e0bffc15 	stw	r2,-16(fp)

  alt_irq_active |= (1 << id);
   51064:	00c00044 	movi	r3,1
   51068:	e0bffa17 	ldw	r2,-24(fp)
   5106c:	1884983a 	sll	r2,r3,r2
   51070:	1007883a 	mov	r3,r2
   51074:	d0a72517 	ldw	r2,-25452(gp)
   51078:	1884b03a 	or	r2,r3,r2
   5107c:	d0a72515 	stw	r2,-25452(gp)
  NIOS2_WRITE_IENABLE (alt_irq_active);
   51080:	d0a72517 	ldw	r2,-25452(gp)
   51084:	100170fa 	wrctl	ienable,r2
   51088:	e0bffc17 	ldw	r2,-16(fp)
   5108c:	e0bffd15 	stw	r2,-12(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   51090:	e0bffd17 	ldw	r2,-12(fp)
   51094:	1001703a 	wrctl	status,r2

  alt_irq_enable_all(status);

  return 0;
   51098:	0005883a 	mov	r2,zero
    return alt_irq_enable(irq);
   5109c:	0001883a 	nop
}
   510a0:	e037883a 	mov	sp,fp
   510a4:	df000017 	ldw	fp,0(sp)
   510a8:	dec00104 	addi	sp,sp,4
   510ac:	f800283a 	ret

000510b0 <alt_ic_irq_disable>:
  * @param ic_id            Ignored.
  * @param irq              IRQ number
  * @return                 0 if successful, else error (-1)
  */
int alt_ic_irq_disable(alt_u32 ic_id, alt_u32 irq)
{
   510b0:	defff904 	addi	sp,sp,-28
   510b4:	df000615 	stw	fp,24(sp)
   510b8:	df000604 	addi	fp,sp,24
   510bc:	e13ffe15 	stw	r4,-8(fp)
   510c0:	e17fff15 	stw	r5,-4(fp)
   510c4:	e0bfff17 	ldw	r2,-4(fp)
   510c8:	e0bffa15 	stw	r2,-24(fp)
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   510cc:	0005303a 	rdctl	r2,status
   510d0:	e0bffb15 	stw	r2,-20(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   510d4:	e0fffb17 	ldw	r3,-20(fp)
   510d8:	00bfff84 	movi	r2,-2
   510dc:	1884703a 	and	r2,r3,r2
   510e0:	1001703a 	wrctl	status,r2
  
  return context;
   510e4:	e0bffb17 	ldw	r2,-20(fp)
static ALT_INLINE int ALT_ALWAYS_INLINE alt_irq_disable (alt_u32 id)
{
  alt_irq_context  status;
  extern volatile alt_u32 alt_irq_active;

  status = alt_irq_disable_all ();
   510e8:	e0bffc15 	stw	r2,-16(fp)

  alt_irq_active &= ~(1 << id);
   510ec:	00c00044 	movi	r3,1
   510f0:	e0bffa17 	ldw	r2,-24(fp)
   510f4:	1884983a 	sll	r2,r3,r2
   510f8:	0084303a 	nor	r2,zero,r2
   510fc:	1007883a 	mov	r3,r2
   51100:	d0a72517 	ldw	r2,-25452(gp)
   51104:	1884703a 	and	r2,r3,r2
   51108:	d0a72515 	stw	r2,-25452(gp)
  NIOS2_WRITE_IENABLE (alt_irq_active);
   5110c:	d0a72517 	ldw	r2,-25452(gp)
   51110:	100170fa 	wrctl	ienable,r2
   51114:	e0bffc17 	ldw	r2,-16(fp)
   51118:	e0bffd15 	stw	r2,-12(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   5111c:	e0bffd17 	ldw	r2,-12(fp)
   51120:	1001703a 	wrctl	status,r2

  alt_irq_enable_all(status);

  return 0;
   51124:	0005883a 	mov	r2,zero
    return alt_irq_disable(irq);
   51128:	0001883a 	nop
}
   5112c:	e037883a 	mov	sp,fp
   51130:	df000017 	ldw	fp,0(sp)
   51134:	dec00104 	addi	sp,sp,4
   51138:	f800283a 	ret

0005113c <alt_ic_irq_enabled>:
  * @param irq              IRQ number
  * @return                 Zero if corresponding interrupt is disabled and
  *                         non-zero otherwise.
  */
alt_u32 alt_ic_irq_enabled(alt_u32 ic_id, alt_u32 irq)
{
   5113c:	defffc04 	addi	sp,sp,-16
   51140:	df000315 	stw	fp,12(sp)
   51144:	df000304 	addi	fp,sp,12
   51148:	e13ffe15 	stw	r4,-8(fp)
   5114c:	e17fff15 	stw	r5,-4(fp)
    alt_u32 irq_enabled;

    NIOS2_READ_IENABLE(irq_enabled);
   51150:	000530fa 	rdctl	r2,ienable
   51154:	e0bffd15 	stw	r2,-12(fp)

    return (irq_enabled & (1 << irq)) ? 1: 0;
   51158:	00c00044 	movi	r3,1
   5115c:	e0bfff17 	ldw	r2,-4(fp)
   51160:	1884983a 	sll	r2,r3,r2
   51164:	1007883a 	mov	r3,r2
   51168:	e0bffd17 	ldw	r2,-12(fp)
   5116c:	1884703a 	and	r2,r3,r2
   51170:	1004c03a 	cmpne	r2,r2,zero
   51174:	10803fcc 	andi	r2,r2,255
}
   51178:	e037883a 	mov	sp,fp
   5117c:	df000017 	ldw	fp,0(sp)
   51180:	dec00104 	addi	sp,sp,4
   51184:	f800283a 	ret

00051188 <alt_iic_isr_register>:
  * @param flags            
  * @return                 0 if successful, else error (-1)
  */
int alt_iic_isr_register(alt_u32 ic_id, alt_u32 irq, alt_isr_func isr, 
  void *isr_context, void *flags)
{
   51188:	defff504 	addi	sp,sp,-44
   5118c:	dfc00a15 	stw	ra,40(sp)
   51190:	df000915 	stw	fp,36(sp)
   51194:	df000904 	addi	fp,sp,36
   51198:	e13ffc15 	stw	r4,-16(fp)
   5119c:	e17ffd15 	stw	r5,-12(fp)
   511a0:	e1bffe15 	stw	r6,-8(fp)
   511a4:	e1ffff15 	stw	r7,-4(fp)
  int rc = -EINVAL;  
   511a8:	00bffa84 	movi	r2,-22
   511ac:	e0bff715 	stw	r2,-36(fp)
  int id = irq;             /* IRQ interpreted as the interrupt ID. */
   511b0:	e0bffd17 	ldw	r2,-12(fp)
   511b4:	e0bff815 	stw	r2,-32(fp)
  alt_irq_context status;

  if (id < ALT_NIRQ)
   511b8:	e0bff817 	ldw	r2,-32(fp)
   511bc:	10800808 	cmpgei	r2,r2,32
   511c0:	1000271e 	bne	r2,zero,51260 <alt_iic_isr_register+0xd8>
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   511c4:	0005303a 	rdctl	r2,status
   511c8:	e0bffb15 	stw	r2,-20(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   511cc:	e0fffb17 	ldw	r3,-20(fp)
   511d0:	00bfff84 	movi	r2,-2
   511d4:	1884703a 	and	r2,r3,r2
   511d8:	1001703a 	wrctl	status,r2
  
  return context;
   511dc:	e0bffb17 	ldw	r2,-20(fp)
     * interrupts are disabled while the handler tables are updated to ensure
     * that an interrupt doesn't occur while the tables are in an inconsistant
     * state.
     */

    status = alt_irq_disable_all();
   511e0:	e0bffa15 	stw	r2,-24(fp)

    alt_irq[id].handler = isr;
   511e4:	00800174 	movhi	r2,5
   511e8:	1097c904 	addi	r2,r2,24356
   511ec:	e0fff817 	ldw	r3,-32(fp)
   511f0:	180690fa 	slli	r3,r3,3
   511f4:	10c5883a 	add	r2,r2,r3
   511f8:	e0fffe17 	ldw	r3,-8(fp)
   511fc:	10c00015 	stw	r3,0(r2)
    alt_irq[id].context = isr_context;
   51200:	00800174 	movhi	r2,5
   51204:	1097c904 	addi	r2,r2,24356
   51208:	e0fff817 	ldw	r3,-32(fp)
   5120c:	180690fa 	slli	r3,r3,3
   51210:	10c5883a 	add	r2,r2,r3
   51214:	10800104 	addi	r2,r2,4
   51218:	e0ffff17 	ldw	r3,-4(fp)
   5121c:	10c00015 	stw	r3,0(r2)

    rc = (isr) ? alt_ic_irq_enable(ic_id, id) : alt_ic_irq_disable(ic_id, id);
   51220:	e0bffe17 	ldw	r2,-8(fp)
   51224:	10000526 	beq	r2,zero,5123c <alt_iic_isr_register+0xb4>
   51228:	e0bff817 	ldw	r2,-32(fp)
   5122c:	100b883a 	mov	r5,r2
   51230:	e13ffc17 	ldw	r4,-16(fp)
   51234:	00510280 	call	51028 <alt_ic_irq_enable>
   51238:	00000406 	br	5124c <alt_iic_isr_register+0xc4>
   5123c:	e0bff817 	ldw	r2,-32(fp)
   51240:	100b883a 	mov	r5,r2
   51244:	e13ffc17 	ldw	r4,-16(fp)
   51248:	00510b00 	call	510b0 <alt_ic_irq_disable>
   5124c:	e0bff715 	stw	r2,-36(fp)
   51250:	e0bffa17 	ldw	r2,-24(fp)
   51254:	e0bff915 	stw	r2,-28(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   51258:	e0bff917 	ldw	r2,-28(fp)
   5125c:	1001703a 	wrctl	status,r2

    alt_irq_enable_all(status);
  }

  return rc; 
   51260:	e0bff717 	ldw	r2,-36(fp)
}
   51264:	e037883a 	mov	sp,fp
   51268:	dfc00117 	ldw	ra,4(sp)
   5126c:	df000017 	ldw	fp,0(sp)
   51270:	dec00204 	addi	sp,sp,8
   51274:	f800283a 	ret

00051278 <alt_open_fd>:
 * If the device can not be succesfully opened, then the input file descriptor
 * remains unchanged.
 */

static void alt_open_fd(alt_fd* fd, const char* name, int flags, int mode)
{
   51278:	defff804 	addi	sp,sp,-32
   5127c:	dfc00715 	stw	ra,28(sp)
   51280:	df000615 	stw	fp,24(sp)
   51284:	dc000515 	stw	r16,20(sp)
   51288:	df000604 	addi	fp,sp,24
   5128c:	e13ffb15 	stw	r4,-20(fp)
   51290:	e17ffc15 	stw	r5,-16(fp)
   51294:	e1bffd15 	stw	r6,-12(fp)
   51298:	e1fffe15 	stw	r7,-8(fp)
  int old;

  old = open (name, flags, mode);
   5129c:	e1bffe17 	ldw	r6,-8(fp)
   512a0:	e17ffd17 	ldw	r5,-12(fp)
   512a4:	e13ffc17 	ldw	r4,-16(fp)
   512a8:	00515000 	call	51500 <open>
   512ac:	e0bffa15 	stw	r2,-24(fp)

  if (old >= 0)
   512b0:	e0bffa17 	ldw	r2,-24(fp)
   512b4:	10002216 	blt	r2,zero,51340 <alt_open_fd+0xc8>
  {
    fd->dev      = alt_fd_list[old].dev;
   512b8:	04000174 	movhi	r16,5
   512bc:	840bca04 	addi	r16,r16,12072
   512c0:	e0bffa17 	ldw	r2,-24(fp)
   512c4:	01400304 	movi	r5,12
   512c8:	1009883a 	mov	r4,r2
   512cc:	004c9f80 	call	4c9f8 <__mulsi3>
   512d0:	8085883a 	add	r2,r16,r2
   512d4:	10c00017 	ldw	r3,0(r2)
   512d8:	e0bffb17 	ldw	r2,-20(fp)
   512dc:	10c00015 	stw	r3,0(r2)
    fd->priv     = alt_fd_list[old].priv;
   512e0:	04000174 	movhi	r16,5
   512e4:	840bca04 	addi	r16,r16,12072
   512e8:	e0bffa17 	ldw	r2,-24(fp)
   512ec:	01400304 	movi	r5,12
   512f0:	1009883a 	mov	r4,r2
   512f4:	004c9f80 	call	4c9f8 <__mulsi3>
   512f8:	8085883a 	add	r2,r16,r2
   512fc:	10800104 	addi	r2,r2,4
   51300:	10c00017 	ldw	r3,0(r2)
   51304:	e0bffb17 	ldw	r2,-20(fp)
   51308:	10c00115 	stw	r3,4(r2)
    fd->fd_flags = alt_fd_list[old].fd_flags;
   5130c:	04000174 	movhi	r16,5
   51310:	840bca04 	addi	r16,r16,12072
   51314:	e0bffa17 	ldw	r2,-24(fp)
   51318:	01400304 	movi	r5,12
   5131c:	1009883a 	mov	r4,r2
   51320:	004c9f80 	call	4c9f8 <__mulsi3>
   51324:	8085883a 	add	r2,r16,r2
   51328:	10800204 	addi	r2,r2,8
   5132c:	10c00017 	ldw	r3,0(r2)
   51330:	e0bffb17 	ldw	r2,-20(fp)
   51334:	10c00215 	stw	r3,8(r2)

    alt_release_fd (old);
   51338:	e13ffa17 	ldw	r4,-24(fp)
   5133c:	004ef7c0 	call	4ef7c <alt_release_fd>
  }
} 
   51340:	0001883a 	nop
   51344:	e6ffff04 	addi	sp,fp,-4
   51348:	dfc00217 	ldw	ra,8(sp)
   5134c:	df000117 	ldw	fp,4(sp)
   51350:	dc000017 	ldw	r16,0(sp)
   51354:	dec00304 	addi	sp,sp,12
   51358:	f800283a 	ret

0005135c <alt_io_redirect>:
 */
 
void alt_io_redirect(const char* stdout_dev, 
                     const char* stdin_dev, 
                     const char* stderr_dev)
{
   5135c:	defffb04 	addi	sp,sp,-20
   51360:	dfc00415 	stw	ra,16(sp)
   51364:	df000315 	stw	fp,12(sp)
   51368:	df000304 	addi	fp,sp,12
   5136c:	e13ffd15 	stw	r4,-12(fp)
   51370:	e17ffe15 	stw	r5,-8(fp)
   51374:	e1bfff15 	stw	r6,-4(fp)
  /* Redirect the channels */

  alt_open_fd (&alt_fd_list[STDOUT_FILENO], stdout_dev, O_WRONLY, 0777);
   51378:	01c07fc4 	movi	r7,511
   5137c:	01800044 	movi	r6,1
   51380:	e17ffd17 	ldw	r5,-12(fp)
   51384:	01000174 	movhi	r4,5
   51388:	210bcd04 	addi	r4,r4,12084
   5138c:	00512780 	call	51278 <alt_open_fd>
  alt_open_fd (&alt_fd_list[STDIN_FILENO], stdin_dev, O_RDONLY, 0777);
   51390:	01c07fc4 	movi	r7,511
   51394:	000d883a 	mov	r6,zero
   51398:	e17ffe17 	ldw	r5,-8(fp)
   5139c:	01000174 	movhi	r4,5
   513a0:	210bca04 	addi	r4,r4,12072
   513a4:	00512780 	call	51278 <alt_open_fd>
  alt_open_fd (&alt_fd_list[STDERR_FILENO], stderr_dev, O_WRONLY, 0777);
   513a8:	01c07fc4 	movi	r7,511
   513ac:	01800044 	movi	r6,1
   513b0:	e17fff17 	ldw	r5,-4(fp)
   513b4:	01000174 	movhi	r4,5
   513b8:	210bd004 	addi	r4,r4,12096
   513bc:	00512780 	call	51278 <alt_open_fd>
}  
   513c0:	0001883a 	nop
   513c4:	e037883a 	mov	sp,fp
   513c8:	dfc00117 	ldw	ra,4(sp)
   513cc:	df000017 	ldw	fp,0(sp)
   513d0:	dec00204 	addi	sp,sp,8
   513d4:	f800283a 	ret

000513d8 <alt_get_errno>:
#undef errno

extern int errno;

static ALT_INLINE int* alt_get_errno(void)
{
   513d8:	defffe04 	addi	sp,sp,-8
   513dc:	dfc00115 	stw	ra,4(sp)
   513e0:	df000015 	stw	fp,0(sp)
   513e4:	d839883a 	mov	fp,sp
  return ((alt_errno) ? alt_errno() : &errno);
   513e8:	d0a00b17 	ldw	r2,-32724(gp)
   513ec:	10000326 	beq	r2,zero,513fc <alt_get_errno+0x24>
   513f0:	d0a00b17 	ldw	r2,-32724(gp)
   513f4:	103ee83a 	callr	r2
   513f8:	00000106 	br	51400 <alt_get_errno+0x28>
   513fc:	d0a72104 	addi	r2,gp,-25468
}
   51400:	e037883a 	mov	sp,fp
   51404:	dfc00117 	ldw	ra,4(sp)
   51408:	df000017 	ldw	fp,0(sp)
   5140c:	dec00204 	addi	sp,sp,8
   51410:	f800283a 	ret

00051414 <alt_file_locked>:
 * performed for devices. Filesystems are required to handle the ioctl() call
 * themselves, and report the error from the filesystems open() function. 
 */ 

static int alt_file_locked (alt_fd* fd)
{
   51414:	defffb04 	addi	sp,sp,-20
   51418:	dfc00415 	stw	ra,16(sp)
   5141c:	df000315 	stw	fp,12(sp)
   51420:	dc000215 	stw	r16,8(sp)
   51424:	df000304 	addi	fp,sp,12
   51428:	e13ffe15 	stw	r4,-8(fp)

  /*
   * Mark the file descriptor as belonging to a device.
   */

  fd->fd_flags |= ALT_FD_DEV;
   5142c:	e0bffe17 	ldw	r2,-8(fp)
   51430:	10800217 	ldw	r2,8(r2)
   51434:	10d00034 	orhi	r3,r2,16384
   51438:	e0bffe17 	ldw	r2,-8(fp)
   5143c:	10c00215 	stw	r3,8(r2)
  /*
   * Loop through all current file descriptors searching for one that's locked
   * for exclusive access. If a match is found, generate an error.
   */

  for (i = 0; i <= alt_max_fd; i++)
   51440:	e03ffd15 	stw	zero,-12(fp)
   51444:	00002306 	br	514d4 <alt_file_locked+0xc0>
  {
    if ((alt_fd_list[i].dev == fd->dev) &&
   51448:	04000174 	movhi	r16,5
   5144c:	840bca04 	addi	r16,r16,12072
   51450:	e0bffd17 	ldw	r2,-12(fp)
   51454:	01400304 	movi	r5,12
   51458:	1009883a 	mov	r4,r2
   5145c:	004c9f80 	call	4c9f8 <__mulsi3>
   51460:	8085883a 	add	r2,r16,r2
   51464:	10c00017 	ldw	r3,0(r2)
   51468:	e0bffe17 	ldw	r2,-8(fp)
   5146c:	10800017 	ldw	r2,0(r2)
   51470:	1880151e 	bne	r3,r2,514c8 <alt_file_locked+0xb4>
        (alt_fd_list[i].fd_flags & ALT_FD_EXCL) &&
   51474:	04000174 	movhi	r16,5
   51478:	840bca04 	addi	r16,r16,12072
   5147c:	e0bffd17 	ldw	r2,-12(fp)
   51480:	01400304 	movi	r5,12
   51484:	1009883a 	mov	r4,r2
   51488:	004c9f80 	call	4c9f8 <__mulsi3>
   5148c:	8085883a 	add	r2,r16,r2
   51490:	10800204 	addi	r2,r2,8
   51494:	10800017 	ldw	r2,0(r2)
   * for exclusive access. If a match is found, generate an error.
   */

  for (i = 0; i <= alt_max_fd; i++)
  {
    if ((alt_fd_list[i].dev == fd->dev) &&
   51498:	10000b0e 	bge	r2,zero,514c8 <alt_file_locked+0xb4>
        (alt_fd_list[i].fd_flags & ALT_FD_EXCL) &&
        (&alt_fd_list[i] != fd))
   5149c:	01400304 	movi	r5,12
   514a0:	e13ffd17 	ldw	r4,-12(fp)
   514a4:	004c9f80 	call	4c9f8 <__mulsi3>
   514a8:	1007883a 	mov	r3,r2
   514ac:	00800174 	movhi	r2,5
   514b0:	108bca04 	addi	r2,r2,12072
   514b4:	1887883a 	add	r3,r3,r2
   */

  for (i = 0; i <= alt_max_fd; i++)
  {
    if ((alt_fd_list[i].dev == fd->dev) &&
        (alt_fd_list[i].fd_flags & ALT_FD_EXCL) &&
   514b8:	e0bffe17 	ldw	r2,-8(fp)
   514bc:	18800226 	beq	r3,r2,514c8 <alt_file_locked+0xb4>
        (&alt_fd_list[i] != fd))
    {
      return -EACCES;
   514c0:	00bffcc4 	movi	r2,-13
   514c4:	00000806 	br	514e8 <alt_file_locked+0xd4>
  /*
   * Loop through all current file descriptors searching for one that's locked
   * for exclusive access. If a match is found, generate an error.
   */

  for (i = 0; i <= alt_max_fd; i++)
   514c8:	e0bffd17 	ldw	r2,-12(fp)
   514cc:	10800044 	addi	r2,r2,1
   514d0:	e0bffd15 	stw	r2,-12(fp)
   514d4:	d0a00a17 	ldw	r2,-32728(gp)
   514d8:	1007883a 	mov	r3,r2
   514dc:	e0bffd17 	ldw	r2,-12(fp)
   514e0:	18bfd92e 	bgeu	r3,r2,51448 <__alt_data_end+0xfffdf448>
    }
  }
  
  /* The device is not locked */
 
  return 0;
   514e4:	0005883a 	mov	r2,zero
}
   514e8:	e6ffff04 	addi	sp,fp,-4
   514ec:	dfc00217 	ldw	ra,8(sp)
   514f0:	df000117 	ldw	fp,4(sp)
   514f4:	dc000017 	ldw	r16,0(sp)
   514f8:	dec00304 	addi	sp,sp,12
   514fc:	f800283a 	ret

00051500 <open>:
 *
 * ALT_OPEN is mapped onto the open() system call in alt_syscall.h
 */
 
int ALT_OPEN (const char* file, int flags, int mode)
{ 
   51500:	defff604 	addi	sp,sp,-40
   51504:	dfc00915 	stw	ra,36(sp)
   51508:	df000815 	stw	fp,32(sp)
   5150c:	df000804 	addi	fp,sp,32
   51510:	e13ffd15 	stw	r4,-12(fp)
   51514:	e17ffe15 	stw	r5,-8(fp)
   51518:	e1bfff15 	stw	r6,-4(fp)
  alt_dev* dev;
  alt_fd*  fd;
  int index  = -1;
   5151c:	00bfffc4 	movi	r2,-1
   51520:	e0bff915 	stw	r2,-28(fp)
  int status = -ENODEV;
   51524:	00bffb44 	movi	r2,-19
   51528:	e0bffa15 	stw	r2,-24(fp)
  int isafs = 0;
   5152c:	e03ffb15 	stw	zero,-20(fp)
  /* 
   * Check the device list, to see if a device with a matching name is 
   * registered.
   */
  
  if (!(dev = alt_find_dev (file, &alt_dev_list)))
   51530:	d1600804 	addi	r5,gp,-32736
   51534:	e13ffd17 	ldw	r4,-12(fp)
   51538:	00519ac0 	call	519ac <alt_find_dev>
   5153c:	e0bff815 	stw	r2,-32(fp)
   51540:	e0bff817 	ldw	r2,-32(fp)
   51544:	1000051e 	bne	r2,zero,5155c <open+0x5c>
  {
    /* No matching device, so try the filesystem list */

    dev   = alt_find_file (file);
   51548:	e13ffd17 	ldw	r4,-12(fp)
   5154c:	0051a3c0 	call	51a3c <alt_find_file>
   51550:	e0bff815 	stw	r2,-32(fp)
    isafs = 1;
   51554:	00800044 	movi	r2,1
   51558:	e0bffb15 	stw	r2,-20(fp)

  /* 
   * If a matching device or filesystem is found, allocate a file descriptor. 
   */

  if (dev)
   5155c:	e0bff817 	ldw	r2,-32(fp)
   51560:	10002b26 	beq	r2,zero,51610 <open+0x110>
  {
    if ((index = alt_get_fd (dev)) < 0)
   51564:	e13ff817 	ldw	r4,-32(fp)
   51568:	0051b440 	call	51b44 <alt_get_fd>
   5156c:	e0bff915 	stw	r2,-28(fp)
   51570:	e0bff917 	ldw	r2,-28(fp)
   51574:	1000030e 	bge	r2,zero,51584 <open+0x84>
    {
      status = index;
   51578:	e0bff917 	ldw	r2,-28(fp)
   5157c:	e0bffa15 	stw	r2,-24(fp)
   51580:	00002506 	br	51618 <open+0x118>
    }
    else
    {
      fd = &alt_fd_list[index];
   51584:	01400304 	movi	r5,12
   51588:	e13ff917 	ldw	r4,-28(fp)
   5158c:	004c9f80 	call	4c9f8 <__mulsi3>
   51590:	1007883a 	mov	r3,r2
   51594:	00800174 	movhi	r2,5
   51598:	108bca04 	addi	r2,r2,12072
   5159c:	1885883a 	add	r2,r3,r2
   515a0:	e0bffc15 	stw	r2,-16(fp)
      fd->fd_flags = (flags & ~ALT_FD_FLAGS_MASK);
   515a4:	e0fffe17 	ldw	r3,-8(fp)
   515a8:	00900034 	movhi	r2,16384
   515ac:	10bfffc4 	addi	r2,r2,-1
   515b0:	1886703a 	and	r3,r3,r2
   515b4:	e0bffc17 	ldw	r2,-16(fp)
   515b8:	10c00215 	stw	r3,8(r2)
      
      /* If this is a device, ensure it isn't already locked */

      if (isafs || ((status = alt_file_locked (fd)) >= 0))
   515bc:	e0bffb17 	ldw	r2,-20(fp)
   515c0:	1000051e 	bne	r2,zero,515d8 <open+0xd8>
   515c4:	e13ffc17 	ldw	r4,-16(fp)
   515c8:	00514140 	call	51414 <alt_file_locked>
   515cc:	e0bffa15 	stw	r2,-24(fp)
   515d0:	e0bffa17 	ldw	r2,-24(fp)
   515d4:	10001016 	blt	r2,zero,51618 <open+0x118>
        /* 
         * If the device or filesystem provides an open() callback function,
         * call it now to perform any device/filesystem specific operations.
         */
    
        status = (dev->open) ? dev->open(fd, file, flags, mode): 0;
   515d8:	e0bff817 	ldw	r2,-32(fp)
   515dc:	10800317 	ldw	r2,12(r2)
   515e0:	10000826 	beq	r2,zero,51604 <open+0x104>
   515e4:	e0bff817 	ldw	r2,-32(fp)
   515e8:	10800317 	ldw	r2,12(r2)
   515ec:	e1ffff17 	ldw	r7,-4(fp)
   515f0:	e1bffe17 	ldw	r6,-8(fp)
   515f4:	e17ffd17 	ldw	r5,-12(fp)
   515f8:	e13ffc17 	ldw	r4,-16(fp)
   515fc:	103ee83a 	callr	r2
   51600:	00000106 	br	51608 <open+0x108>
   51604:	0005883a 	mov	r2,zero
   51608:	e0bffa15 	stw	r2,-24(fp)
   5160c:	00000206 	br	51618 <open+0x118>
      }
    }
  }
  else
  {
    status = -ENODEV;
   51610:	00bffb44 	movi	r2,-19
   51614:	e0bffa15 	stw	r2,-24(fp)
  }

  /* Allocation failed, so clean up and return an error */ 

  if (status < 0)
   51618:	e0bffa17 	ldw	r2,-24(fp)
   5161c:	1000090e 	bge	r2,zero,51644 <open+0x144>
  {
    alt_release_fd (index);  
   51620:	e13ff917 	ldw	r4,-28(fp)
   51624:	004ef7c0 	call	4ef7c <alt_release_fd>
    ALT_ERRNO = -status;
   51628:	00513d80 	call	513d8 <alt_get_errno>
   5162c:	1007883a 	mov	r3,r2
   51630:	e0bffa17 	ldw	r2,-24(fp)
   51634:	0085c83a 	sub	r2,zero,r2
   51638:	18800015 	stw	r2,0(r3)
    return -1;
   5163c:	00bfffc4 	movi	r2,-1
   51640:	00000106 	br	51648 <open+0x148>
  }
  
  /* return the reference upon success */

  return index;
   51644:	e0bff917 	ldw	r2,-28(fp)
}
   51648:	e037883a 	mov	sp,fp
   5164c:	dfc00117 	ldw	ra,4(sp)
   51650:	df000017 	ldw	fp,0(sp)
   51654:	dec00204 	addi	sp,sp,8
   51658:	f800283a 	ret

0005165c <alt_alarm_stop>:
 * alarms. Alternatively an alarm can unregister itself by returning zero when 
 * the alarm executes.
 */

void alt_alarm_stop (alt_alarm* alarm)
{
   5165c:	defffa04 	addi	sp,sp,-24
   51660:	df000515 	stw	fp,20(sp)
   51664:	df000504 	addi	fp,sp,20
   51668:	e13fff15 	stw	r4,-4(fp)
static ALT_INLINE alt_irq_context ALT_ALWAYS_INLINE 
       alt_irq_disable_all (void)
{
  alt_irq_context context;

  NIOS2_READ_STATUS (context);
   5166c:	0005303a 	rdctl	r2,status
   51670:	e0bffc15 	stw	r2,-16(fp)

  NIOS2_WRITE_STATUS (context & ~NIOS2_STATUS_PIE_MSK);
   51674:	e0fffc17 	ldw	r3,-16(fp)
   51678:	00bfff84 	movi	r2,-2
   5167c:	1884703a 	and	r2,r3,r2
   51680:	1001703a 	wrctl	status,r2
  
  return context;
   51684:	e0bffc17 	ldw	r2,-16(fp)
  alt_irq_context irq_context;

  irq_context = alt_irq_disable_all();
   51688:	e0bffb15 	stw	r2,-20(fp)
  alt_llist_remove (&alarm->llist);
   5168c:	e0bfff17 	ldw	r2,-4(fp)
   51690:	e0bffd15 	stw	r2,-12(fp)
 * input argument is the element to remove.
 */
     
static ALT_INLINE void ALT_ALWAYS_INLINE alt_llist_remove(alt_llist* entry)
{
  entry->next->previous = entry->previous;
   51694:	e0bffd17 	ldw	r2,-12(fp)
   51698:	10800017 	ldw	r2,0(r2)
   5169c:	e0fffd17 	ldw	r3,-12(fp)
   516a0:	18c00117 	ldw	r3,4(r3)
   516a4:	10c00115 	stw	r3,4(r2)
  entry->previous->next = entry->next;
   516a8:	e0bffd17 	ldw	r2,-12(fp)
   516ac:	10800117 	ldw	r2,4(r2)
   516b0:	e0fffd17 	ldw	r3,-12(fp)
   516b4:	18c00017 	ldw	r3,0(r3)
   516b8:	10c00015 	stw	r3,0(r2)
  /* 
   * Set the entry to point to itself, so that any further calls to
   * alt_llist_remove() are harmless.
   */

  entry->previous = entry;
   516bc:	e0bffd17 	ldw	r2,-12(fp)
   516c0:	e0fffd17 	ldw	r3,-12(fp)
   516c4:	10c00115 	stw	r3,4(r2)
  entry->next     = entry;
   516c8:	e0bffd17 	ldw	r2,-12(fp)
   516cc:	e0fffd17 	ldw	r3,-12(fp)
   516d0:	10c00015 	stw	r3,0(r2)
   516d4:	e0bffb17 	ldw	r2,-20(fp)
   516d8:	e0bffe15 	stw	r2,-8(fp)
  status &= ~NIOS2_STATUS_PIE_MSK;
  status |= (context & NIOS2_STATUS_PIE_MSK);
  
  NIOS2_WRITE_STATUS (status);
#else
  NIOS2_WRITE_STATUS (context);
   516dc:	e0bffe17 	ldw	r2,-8(fp)
   516e0:	1001703a 	wrctl	status,r2
  alt_irq_enable_all (irq_context);
}
   516e4:	0001883a 	nop
   516e8:	e037883a 	mov	sp,fp
   516ec:	df000017 	ldw	fp,0(sp)
   516f0:	dec00104 	addi	sp,sp,4
   516f4:	f800283a 	ret

000516f8 <alt_tick>:
 * 
 * alt_tick() is expected to run at interrupt level.
 */

void alt_tick (void)
{
   516f8:	defffb04 	addi	sp,sp,-20
   516fc:	dfc00415 	stw	ra,16(sp)
   51700:	df000315 	stw	fp,12(sp)
   51704:	df000304 	addi	fp,sp,12
  alt_alarm* next;
  alt_alarm* alarm = (alt_alarm*) alt_alarm_list.next;
   51708:	d0a00f17 	ldw	r2,-32708(gp)
   5170c:	e0bffd15 	stw	r2,-12(fp)

  alt_u32    next_callback;

  /* update the tick counter */

  _alt_nticks++;
   51710:	d0a72717 	ldw	r2,-25444(gp)
   51714:	10800044 	addi	r2,r2,1
   51718:	d0a72715 	stw	r2,-25444(gp)

  /* process the registered callbacks */

  while (alarm != (alt_alarm*) &alt_alarm_list)
   5171c:	00002e06 	br	517d8 <alt_tick+0xe0>
  {
    next = (alt_alarm*) alarm->llist.next;
   51720:	e0bffd17 	ldw	r2,-12(fp)
   51724:	10800017 	ldw	r2,0(r2)
   51728:	e0bffe15 	stw	r2,-8(fp)
    /* 
     * Upon the tick-counter rolling over it is safe to clear the 
     * roll-over flag; once the flag is cleared this (or subsequnt)
     * tick events are enabled to generate an alarm event. 
     */
    if ((alarm->rollover) && (_alt_nticks == 0))
   5172c:	e0bffd17 	ldw	r2,-12(fp)
   51730:	10800403 	ldbu	r2,16(r2)
   51734:	10803fcc 	andi	r2,r2,255
   51738:	10000426 	beq	r2,zero,5174c <alt_tick+0x54>
   5173c:	d0a72717 	ldw	r2,-25444(gp)
   51740:	1000021e 	bne	r2,zero,5174c <alt_tick+0x54>
    {
      alarm->rollover = 0;
   51744:	e0bffd17 	ldw	r2,-12(fp)
   51748:	10000405 	stb	zero,16(r2)
    }
    
    /* if the alarm period has expired, make the callback */    
    if ((alarm->time <= _alt_nticks) && (alarm->rollover == 0))
   5174c:	e0bffd17 	ldw	r2,-12(fp)
   51750:	10800217 	ldw	r2,8(r2)
   51754:	d0e72717 	ldw	r3,-25444(gp)
   51758:	18801d36 	bltu	r3,r2,517d0 <alt_tick+0xd8>
   5175c:	e0bffd17 	ldw	r2,-12(fp)
   51760:	10800403 	ldbu	r2,16(r2)
   51764:	10803fcc 	andi	r2,r2,255
   51768:	1000191e 	bne	r2,zero,517d0 <alt_tick+0xd8>
    {
      next_callback = alarm->callback (alarm->context);
   5176c:	e0bffd17 	ldw	r2,-12(fp)
   51770:	10800317 	ldw	r2,12(r2)
   51774:	e0fffd17 	ldw	r3,-12(fp)
   51778:	18c00517 	ldw	r3,20(r3)
   5177c:	1809883a 	mov	r4,r3
   51780:	103ee83a 	callr	r2
   51784:	e0bfff15 	stw	r2,-4(fp)

      /* deactivate the alarm if the return value is zero */

      if (next_callback == 0)
   51788:	e0bfff17 	ldw	r2,-4(fp)
   5178c:	1000031e 	bne	r2,zero,5179c <alt_tick+0xa4>
      {
        alt_alarm_stop (alarm);
   51790:	e13ffd17 	ldw	r4,-12(fp)
   51794:	005165c0 	call	5165c <alt_alarm_stop>
   51798:	00000d06 	br	517d0 <alt_tick+0xd8>
      }
      else
      {
        alarm->time += next_callback;
   5179c:	e0bffd17 	ldw	r2,-12(fp)
   517a0:	10c00217 	ldw	r3,8(r2)
   517a4:	e0bfff17 	ldw	r2,-4(fp)
   517a8:	1887883a 	add	r3,r3,r2
   517ac:	e0bffd17 	ldw	r2,-12(fp)
   517b0:	10c00215 	stw	r3,8(r2)
        /* 
         * If the desired alarm time causes a roll-over, set the rollover
         * flag. This will prevent the subsequent tick event from causing
         * an alarm too early.
         */
        if(alarm->time < _alt_nticks)
   517b4:	e0bffd17 	ldw	r2,-12(fp)
   517b8:	10c00217 	ldw	r3,8(r2)
   517bc:	d0a72717 	ldw	r2,-25444(gp)
   517c0:	1880032e 	bgeu	r3,r2,517d0 <alt_tick+0xd8>
        {
          alarm->rollover = 1;
   517c4:	e0bffd17 	ldw	r2,-12(fp)
   517c8:	00c00044 	movi	r3,1
   517cc:	10c00405 	stb	r3,16(r2)
        }
      }
    }
    alarm = next;
   517d0:	e0bffe17 	ldw	r2,-8(fp)
   517d4:	e0bffd15 	stw	r2,-12(fp)

  _alt_nticks++;

  /* process the registered callbacks */

  while (alarm != (alt_alarm*) &alt_alarm_list)
   517d8:	e0fffd17 	ldw	r3,-12(fp)
   517dc:	d0a00f04 	addi	r2,gp,-32708
   517e0:	18bfcf1e 	bne	r3,r2,51720 <__alt_data_end+0xfffdf720>

  /* 
   * Update the operating system specific timer facilities.
   */

  ALT_OS_TIME_TICK();
   517e4:	0001883a 	nop
}
   517e8:	0001883a 	nop
   517ec:	e037883a 	mov	sp,fp
   517f0:	dfc00117 	ldw	ra,4(sp)
   517f4:	df000017 	ldw	fp,0(sp)
   517f8:	dec00204 	addi	sp,sp,8
   517fc:	f800283a 	ret

00051800 <usleep>:
#if defined (__GNUC__) && __GNUC__ >= 4
int ALT_USLEEP (useconds_t us)
#else
unsigned int ALT_USLEEP (unsigned int us)
#endif
{
   51800:	defffd04 	addi	sp,sp,-12
   51804:	dfc00215 	stw	ra,8(sp)
   51808:	df000115 	stw	fp,4(sp)
   5180c:	df000104 	addi	fp,sp,4
   51810:	e13fff15 	stw	r4,-4(fp)
  return alt_busy_sleep(us);
   51814:	e13fff17 	ldw	r4,-4(fp)
   51818:	00518540 	call	51854 <alt_busy_sleep>
}
   5181c:	e037883a 	mov	sp,fp
   51820:	dfc00117 	ldw	ra,4(sp)
   51824:	df000017 	ldw	fp,0(sp)
   51828:	dec00204 	addi	sp,sp,8
   5182c:	f800283a 	ret

00051830 <altera_nios2_gen2_irq_init>:
/*
 * To initialize the internal interrupt controller, just clear the IENABLE
 * register so that all possible IRQs are disabled.
 */
void altera_nios2_gen2_irq_init(void) 
{
   51830:	deffff04 	addi	sp,sp,-4
   51834:	df000015 	stw	fp,0(sp)
   51838:	d839883a 	mov	fp,sp
    NIOS2_WRITE_IENABLE(0);
   5183c:	000170fa 	wrctl	ienable,zero
}
   51840:	0001883a 	nop
   51844:	e037883a 	mov	sp,fp
   51848:	df000017 	ldw	fp,0(sp)
   5184c:	dec00104 	addi	sp,sp,4
   51850:	f800283a 	ret

00051854 <alt_busy_sleep>:
#include "alt_types.h"

#include "priv/alt_busy_sleep.h"

unsigned int alt_busy_sleep (unsigned int us)
{
   51854:	defffa04 	addi	sp,sp,-24
   51858:	dfc00515 	stw	ra,20(sp)
   5185c:	df000415 	stw	fp,16(sp)
   51860:	df000404 	addi	fp,sp,16
   51864:	e13fff15 	stw	r4,-4(fp)
  int big_loops;
  alt_u32 cycles_per_loop;
  
  if (!strcmp(NIOS2_CPU_IMPLEMENTATION,"tiny"))
  {
    cycles_per_loop = 9;
   51868:	00800244 	movi	r2,9
   5186c:	e0bffd15 	stw	r2,-12(fp)
    cycles_per_loop = 3;
  }
  

  big_loops = us / (INT_MAX/
  (ALT_CPU_FREQ/(cycles_per_loop * 1000000)));
   51870:	014003f4 	movhi	r5,15
   51874:	29509004 	addi	r5,r5,16960
   51878:	e13ffd17 	ldw	r4,-12(fp)
   5187c:	004c9f80 	call	4c9f8 <__mulsi3>
   51880:	100b883a 	mov	r5,r2
   51884:	0100bef4 	movhi	r4,763
   51888:	213c2004 	addi	r4,r4,-3968
   5188c:	004c93c0 	call	4c93c <__udivsi3>
  {
    cycles_per_loop = 3;
  }
  

  big_loops = us / (INT_MAX/
   51890:	100b883a 	mov	r5,r2
   51894:	01200034 	movhi	r4,32768
   51898:	213fffc4 	addi	r4,r4,-1
   5189c:	004c93c0 	call	4c93c <__udivsi3>
   518a0:	100b883a 	mov	r5,r2
   518a4:	e13fff17 	ldw	r4,-4(fp)
   518a8:	004c93c0 	call	4c93c <__udivsi3>
   518ac:	e0bffe15 	stw	r2,-8(fp)
  (ALT_CPU_FREQ/(cycles_per_loop * 1000000)));

  if (big_loops)
   518b0:	e0bffe17 	ldw	r2,-8(fp)
   518b4:	10002a26 	beq	r2,zero,51960 <alt_busy_sleep+0x10c>
  {
    for(i=0;i<big_loops;i++)
   518b8:	e03ffc15 	stw	zero,-16(fp)
   518bc:	00001706 	br	5191c <alt_busy_sleep+0xc8>
      /*
      * Do NOT Try to single step the asm statement below 
      * (single step will never return)
      * Step out of this function or set a breakpoint after the asm statements
      */
      __asm__ volatile (
   518c0:	00a00034 	movhi	r2,32768
   518c4:	10bfffc4 	addi	r2,r2,-1
   518c8:	10bfffc4 	addi	r2,r2,-1
   518cc:	103ffe1e 	bne	r2,zero,518c8 <__alt_data_end+0xfffdf8c8>
        "\n\t.pushsection .debug_alt_sim_info"
        "\n\t.int 4, 0, 0b, 1b"
        "\n\t.popsection"
        :: "r" (INT_MAX));
      us -= (INT_MAX/(ALT_CPU_FREQ/
      (cycles_per_loop * 1000000)));
   518d0:	014003f4 	movhi	r5,15
   518d4:	29509004 	addi	r5,r5,16960
   518d8:	e13ffd17 	ldw	r4,-12(fp)
   518dc:	004c9f80 	call	4c9f8 <__mulsi3>
        "\n1:"
        "\n\t.pushsection .debug_alt_sim_info"
        "\n\t.int 4, 0, 0b, 1b"
        "\n\t.popsection"
        :: "r" (INT_MAX));
      us -= (INT_MAX/(ALT_CPU_FREQ/
   518e0:	100b883a 	mov	r5,r2
   518e4:	0100bef4 	movhi	r4,763
   518e8:	213c2004 	addi	r4,r4,-3968
   518ec:	004c93c0 	call	4c93c <__udivsi3>
   518f0:	100b883a 	mov	r5,r2
   518f4:	01200034 	movhi	r4,32768
   518f8:	213fffc4 	addi	r4,r4,-1
   518fc:	004c93c0 	call	4c93c <__udivsi3>
   51900:	1007883a 	mov	r3,r2
   51904:	e0bfff17 	ldw	r2,-4(fp)
   51908:	10c5c83a 	sub	r2,r2,r3
   5190c:	e0bfff15 	stw	r2,-4(fp)
  big_loops = us / (INT_MAX/
  (ALT_CPU_FREQ/(cycles_per_loop * 1000000)));

  if (big_loops)
  {
    for(i=0;i<big_loops;i++)
   51910:	e0bffc17 	ldw	r2,-16(fp)
   51914:	10800044 	addi	r2,r2,1
   51918:	e0bffc15 	stw	r2,-16(fp)
   5191c:	e0fffc17 	ldw	r3,-16(fp)
   51920:	e0bffe17 	ldw	r2,-8(fp)
   51924:	18bfe616 	blt	r3,r2,518c0 <__alt_data_end+0xfffdf8c0>
      "\n\tbne %0,zero,0b"
      "\n1:"
      "\n\t.pushsection .debug_alt_sim_info"
      "\n\t.int 4, 0, 0b, 1b"
      "\n\t.popsection"
      :: "r" (us*(ALT_CPU_FREQ/(cycles_per_loop * 1000000))));
   51928:	014003f4 	movhi	r5,15
   5192c:	29509004 	addi	r5,r5,16960
   51930:	e13ffd17 	ldw	r4,-12(fp)
   51934:	004c9f80 	call	4c9f8 <__mulsi3>
   51938:	100b883a 	mov	r5,r2
   5193c:	0100bef4 	movhi	r4,763
   51940:	213c2004 	addi	r4,r4,-3968
   51944:	004c93c0 	call	4c93c <__udivsi3>
   51948:	e17fff17 	ldw	r5,-4(fp)
   5194c:	1009883a 	mov	r4,r2
   51950:	004c9f80 	call	4c9f8 <__mulsi3>
    /*
    * Do NOT Try to single step the asm statement below 
    * (single step will never return)
    * Step out of this function or set a breakpoint after the asm statements
    */
    __asm__ volatile (
   51954:	10bfffc4 	addi	r2,r2,-1
   51958:	103ffe1e 	bne	r2,zero,51954 <__alt_data_end+0xfffdf954>
   5195c:	00000d06 	br	51994 <alt_busy_sleep+0x140>
      "\n\tbgt %0,zero,0b"
      "\n1:"
      "\n\t.pushsection .debug_alt_sim_info"
      "\n\t.int 4, 0, 0b, 1b"
      "\n\t.popsection"
      :: "r" (us*(ALT_CPU_FREQ/(cycles_per_loop * 1000000))));
   51960:	014003f4 	movhi	r5,15
   51964:	29509004 	addi	r5,r5,16960
   51968:	e13ffd17 	ldw	r4,-12(fp)
   5196c:	004c9f80 	call	4c9f8 <__mulsi3>
   51970:	100b883a 	mov	r5,r2
   51974:	0100bef4 	movhi	r4,763
   51978:	213c2004 	addi	r4,r4,-3968
   5197c:	004c93c0 	call	4c93c <__udivsi3>
   51980:	e17fff17 	ldw	r5,-4(fp)
   51984:	1009883a 	mov	r4,r2
   51988:	004c9f80 	call	4c9f8 <__mulsi3>
    /*
    * Do NOT Try to single step the asm statement below 
    * (single step will never return)
    * Step out of this function or set a breakpoint after the asm statements
    */
    __asm__ volatile (
   5198c:	10bfffc4 	addi	r2,r2,-1
   51990:	00bffe16 	blt	zero,r2,5198c <__alt_data_end+0xfffdf98c>
      "\n\t.int 4, 0, 0b, 1b"
      "\n\t.popsection"
      :: "r" (us*(ALT_CPU_FREQ/(cycles_per_loop * 1000000))));
  }
#endif /* #ifndef ALT_SIM_OPTIMIZE */
  return 0;
   51994:	0005883a 	mov	r2,zero
}
   51998:	e037883a 	mov	sp,fp
   5199c:	dfc00117 	ldw	ra,4(sp)
   519a0:	df000017 	ldw	fp,0(sp)
   519a4:	dec00204 	addi	sp,sp,8
   519a8:	f800283a 	ret

000519ac <alt_find_dev>:
 * "name" must be an exact match for the devices registered name for a match to
 * be found.
 */
 
alt_dev* alt_find_dev(const char* name, alt_llist* llist)
{
   519ac:	defffa04 	addi	sp,sp,-24
   519b0:	dfc00515 	stw	ra,20(sp)
   519b4:	df000415 	stw	fp,16(sp)
   519b8:	df000404 	addi	fp,sp,16
   519bc:	e13ffe15 	stw	r4,-8(fp)
   519c0:	e17fff15 	stw	r5,-4(fp)
  alt_dev* next = (alt_dev*) llist->next;
   519c4:	e0bfff17 	ldw	r2,-4(fp)
   519c8:	10800017 	ldw	r2,0(r2)
   519cc:	e0bffc15 	stw	r2,-16(fp)
  alt_32 len;

  len  = strlen(name) + 1;
   519d0:	e13ffe17 	ldw	r4,-8(fp)
   519d4:	00490200 	call	49020 <strlen>
   519d8:	10800044 	addi	r2,r2,1
   519dc:	e0bffd15 	stw	r2,-12(fp)
  /*
   * Check each list entry in turn, until a match is found, or we reach the
   * end of the list (i.e. next winds up pointing back to the list head).
   */ 

  while (next != (alt_dev*) llist)
   519e0:	00000d06 	br	51a18 <alt_find_dev+0x6c>
    /* 
     * memcmp() is used here rather than strcmp() in order to reduce the size
     * of the executable.
     */

    if (!memcmp (next->name, name, len))
   519e4:	e0bffc17 	ldw	r2,-16(fp)
   519e8:	10800217 	ldw	r2,8(r2)
   519ec:	e0fffd17 	ldw	r3,-12(fp)
   519f0:	180d883a 	mov	r6,r3
   519f4:	e17ffe17 	ldw	r5,-8(fp)
   519f8:	1009883a 	mov	r4,r2
   519fc:	0051cf00 	call	51cf0 <memcmp>
   51a00:	1000021e 	bne	r2,zero,51a0c <alt_find_dev+0x60>
    {
      /* match found */

      return next;
   51a04:	e0bffc17 	ldw	r2,-16(fp)
   51a08:	00000706 	br	51a28 <alt_find_dev+0x7c>
    }
    next = (alt_dev*) next->llist.next;
   51a0c:	e0bffc17 	ldw	r2,-16(fp)
   51a10:	10800017 	ldw	r2,0(r2)
   51a14:	e0bffc15 	stw	r2,-16(fp)
  /*
   * Check each list entry in turn, until a match is found, or we reach the
   * end of the list (i.e. next winds up pointing back to the list head).
   */ 

  while (next != (alt_dev*) llist)
   51a18:	e0fffc17 	ldw	r3,-16(fp)
   51a1c:	e0bfff17 	ldw	r2,-4(fp)
   51a20:	18bff01e 	bne	r3,r2,519e4 <__alt_data_end+0xfffdf9e4>
    next = (alt_dev*) next->llist.next;
  }
  
  /* No match found */
  
  return NULL;
   51a24:	0005883a 	mov	r2,zero
}
   51a28:	e037883a 	mov	sp,fp
   51a2c:	dfc00117 	ldw	ra,4(sp)
   51a30:	df000017 	ldw	fp,0(sp)
   51a34:	dec00204 	addi	sp,sp,8
   51a38:	f800283a 	ret

00051a3c <alt_find_file>:
 * either '/' or '\0' is the prefix of the filename. For example the filename:
 * "/myfilesystem/junk.txt" would match: "/myfilesystem", but not: "/myfile". 
 */
 
alt_dev* alt_find_file (const char* name)
{
   51a3c:	defffb04 	addi	sp,sp,-20
   51a40:	dfc00415 	stw	ra,16(sp)
   51a44:	df000315 	stw	fp,12(sp)
   51a48:	df000304 	addi	fp,sp,12
   51a4c:	e13fff15 	stw	r4,-4(fp)
  alt_dev* next = (alt_dev*) alt_fs_list.next;   
   51a50:	d0a00617 	ldw	r2,-32744(gp)
   51a54:	e0bffd15 	stw	r2,-12(fp)
  /*
   * Check each list entry in turn, until a match is found, or we reach the
   * end of the list (i.e. next winds up pointing back to the list head).
   */ 
 
  while (next != (alt_dev*) &alt_fs_list)
   51a58:	00003106 	br	51b20 <alt_find_file+0xe4>
  {
    len = strlen(next->name);
   51a5c:	e0bffd17 	ldw	r2,-12(fp)
   51a60:	10800217 	ldw	r2,8(r2)
   51a64:	1009883a 	mov	r4,r2
   51a68:	00490200 	call	49020 <strlen>
   51a6c:	e0bffe15 	stw	r2,-8(fp)
    
    if (next->name[len-1] == '/')
   51a70:	e0bffd17 	ldw	r2,-12(fp)
   51a74:	10c00217 	ldw	r3,8(r2)
   51a78:	e0bffe17 	ldw	r2,-8(fp)
   51a7c:	10bfffc4 	addi	r2,r2,-1
   51a80:	1885883a 	add	r2,r3,r2
   51a84:	10800003 	ldbu	r2,0(r2)
   51a88:	10803fcc 	andi	r2,r2,255
   51a8c:	1080201c 	xori	r2,r2,128
   51a90:	10bfe004 	addi	r2,r2,-128
   51a94:	10800bd8 	cmpnei	r2,r2,47
   51a98:	1000031e 	bne	r2,zero,51aa8 <alt_find_file+0x6c>
    {
      len -= 1;
   51a9c:	e0bffe17 	ldw	r2,-8(fp)
   51aa0:	10bfffc4 	addi	r2,r2,-1
   51aa4:	e0bffe15 	stw	r2,-8(fp)
    }

    if (((name[len] == '/') || (name[len] == '\0')) && 
   51aa8:	e0bffe17 	ldw	r2,-8(fp)
   51aac:	e0ffff17 	ldw	r3,-4(fp)
   51ab0:	1885883a 	add	r2,r3,r2
   51ab4:	10800003 	ldbu	r2,0(r2)
   51ab8:	10803fcc 	andi	r2,r2,255
   51abc:	1080201c 	xori	r2,r2,128
   51ac0:	10bfe004 	addi	r2,r2,-128
   51ac4:	10800be0 	cmpeqi	r2,r2,47
   51ac8:	1000081e 	bne	r2,zero,51aec <alt_find_file+0xb0>
   51acc:	e0bffe17 	ldw	r2,-8(fp)
   51ad0:	e0ffff17 	ldw	r3,-4(fp)
   51ad4:	1885883a 	add	r2,r3,r2
   51ad8:	10800003 	ldbu	r2,0(r2)
   51adc:	10803fcc 	andi	r2,r2,255
   51ae0:	1080201c 	xori	r2,r2,128
   51ae4:	10bfe004 	addi	r2,r2,-128
   51ae8:	10000a1e 	bne	r2,zero,51b14 <alt_find_file+0xd8>
        !memcmp (next->name, name, len))
   51aec:	e0bffd17 	ldw	r2,-12(fp)
   51af0:	10800217 	ldw	r2,8(r2)
   51af4:	e0fffe17 	ldw	r3,-8(fp)
   51af8:	180d883a 	mov	r6,r3
   51afc:	e17fff17 	ldw	r5,-4(fp)
   51b00:	1009883a 	mov	r4,r2
   51b04:	0051cf00 	call	51cf0 <memcmp>
    if (next->name[len-1] == '/')
    {
      len -= 1;
    }

    if (((name[len] == '/') || (name[len] == '\0')) && 
   51b08:	1000021e 	bne	r2,zero,51b14 <alt_find_file+0xd8>
        !memcmp (next->name, name, len))
    {
      /* match found */

      return next;
   51b0c:	e0bffd17 	ldw	r2,-12(fp)
   51b10:	00000706 	br	51b30 <alt_find_file+0xf4>
    }
    next = (alt_dev*) next->llist.next;
   51b14:	e0bffd17 	ldw	r2,-12(fp)
   51b18:	10800017 	ldw	r2,0(r2)
   51b1c:	e0bffd15 	stw	r2,-12(fp)
  /*
   * Check each list entry in turn, until a match is found, or we reach the
   * end of the list (i.e. next winds up pointing back to the list head).
   */ 
 
  while (next != (alt_dev*) &alt_fs_list)
   51b20:	e0fffd17 	ldw	r3,-12(fp)
   51b24:	d0a00604 	addi	r2,gp,-32744
   51b28:	18bfcc1e 	bne	r3,r2,51a5c <__alt_data_end+0xfffdfa5c>
    next = (alt_dev*) next->llist.next;
  }
  
  /* No match found */
  
  return NULL;     
   51b2c:	0005883a 	mov	r2,zero
}
   51b30:	e037883a 	mov	sp,fp
   51b34:	dfc00117 	ldw	ra,4(sp)
   51b38:	df000017 	ldw	fp,0(sp)
   51b3c:	dec00204 	addi	sp,sp,8
   51b40:	f800283a 	ret

00051b44 <alt_get_fd>:
 * the offset of the file descriptor within the file descriptor array). A
 * negative value indicates failure.
 */

int alt_get_fd (alt_dev* dev)
{
   51b44:	defffa04 	addi	sp,sp,-24
   51b48:	dfc00515 	stw	ra,20(sp)
   51b4c:	df000415 	stw	fp,16(sp)
   51b50:	dc000315 	stw	r16,12(sp)
   51b54:	df000404 	addi	fp,sp,16
   51b58:	e13ffe15 	stw	r4,-8(fp)
  alt_32 i;
  int rc = -EMFILE;
   51b5c:	00bffa04 	movi	r2,-24
   51b60:	e0bffd15 	stw	r2,-12(fp)
   * indicates the highest file descriptor ever allocated. This is used to
   * improve efficency when searching the file descriptor list, and 
   * therefore reduce contention on the alt_fd_list_lock semaphore. 
   */

  for (i = 0; i < ALT_MAX_FD; i++)
   51b64:	e03ffc15 	stw	zero,-16(fp)
   51b68:	00001d06 	br	51be0 <alt_get_fd+0x9c>
  {
    if (!alt_fd_list[i].dev)
   51b6c:	04000174 	movhi	r16,5
   51b70:	840bca04 	addi	r16,r16,12072
   51b74:	e0bffc17 	ldw	r2,-16(fp)
   51b78:	01400304 	movi	r5,12
   51b7c:	1009883a 	mov	r4,r2
   51b80:	004c9f80 	call	4c9f8 <__mulsi3>
   51b84:	8085883a 	add	r2,r16,r2
   51b88:	10800017 	ldw	r2,0(r2)
   51b8c:	1000111e 	bne	r2,zero,51bd4 <alt_get_fd+0x90>
    {
      alt_fd_list[i].dev = dev;
   51b90:	04000174 	movhi	r16,5
   51b94:	840bca04 	addi	r16,r16,12072
   51b98:	e0bffc17 	ldw	r2,-16(fp)
   51b9c:	01400304 	movi	r5,12
   51ba0:	1009883a 	mov	r4,r2
   51ba4:	004c9f80 	call	4c9f8 <__mulsi3>
   51ba8:	8085883a 	add	r2,r16,r2
   51bac:	e0fffe17 	ldw	r3,-8(fp)
   51bb0:	10c00015 	stw	r3,0(r2)
      if (i > alt_max_fd)
   51bb4:	d0e00a17 	ldw	r3,-32728(gp)
   51bb8:	e0bffc17 	ldw	r2,-16(fp)
   51bbc:	1880020e 	bge	r3,r2,51bc8 <alt_get_fd+0x84>
      {
        alt_max_fd = i;
   51bc0:	e0bffc17 	ldw	r2,-16(fp)
   51bc4:	d0a00a15 	stw	r2,-32728(gp)
      }
      rc = i;
   51bc8:	e0bffc17 	ldw	r2,-16(fp)
   51bcc:	e0bffd15 	stw	r2,-12(fp)
      goto alt_get_fd_exit;
   51bd0:	00000606 	br	51bec <alt_get_fd+0xa8>
   * indicates the highest file descriptor ever allocated. This is used to
   * improve efficency when searching the file descriptor list, and 
   * therefore reduce contention on the alt_fd_list_lock semaphore. 
   */

  for (i = 0; i < ALT_MAX_FD; i++)
   51bd4:	e0bffc17 	ldw	r2,-16(fp)
   51bd8:	10800044 	addi	r2,r2,1
   51bdc:	e0bffc15 	stw	r2,-16(fp)
   51be0:	e0bffc17 	ldw	r2,-16(fp)
   51be4:	10800810 	cmplti	r2,r2,32
   51be8:	103fe01e 	bne	r2,zero,51b6c <__alt_data_end+0xfffdfb6c>
   * file descriptor pool.
   */

  ALT_SEM_POST(alt_fd_list_lock);

  return rc;
   51bec:	e0bffd17 	ldw	r2,-12(fp)
}
   51bf0:	e6ffff04 	addi	sp,fp,-4
   51bf4:	dfc00217 	ldw	ra,8(sp)
   51bf8:	df000117 	ldw	fp,4(sp)
   51bfc:	dc000017 	ldw	r16,0(sp)
   51c00:	dec00304 	addi	sp,sp,12
   51c04:	f800283a 	ret

00051c08 <alt_exception_cause_generated_bad_addr>:
 * Return: 1: BADADDR (bad_addr argument to handler) is valid
 *         0: BADADDR is not valid
 */
int 
alt_exception_cause_generated_bad_addr(alt_exception_cause cause)
{
   51c08:	defffe04 	addi	sp,sp,-8
   51c0c:	df000115 	stw	fp,4(sp)
   51c10:	df000104 	addi	fp,sp,4
   51c14:	e13fff15 	stw	r4,-4(fp)
  switch (cause) {
   51c18:	e0bfff17 	ldw	r2,-4(fp)
   51c1c:	10bffe84 	addi	r2,r2,-6
   51c20:	10c00428 	cmpgeui	r3,r2,16
   51c24:	18001a1e 	bne	r3,zero,51c90 <alt_exception_cause_generated_bad_addr+0x88>
   51c28:	100690ba 	slli	r3,r2,2
   51c2c:	00800174 	movhi	r2,5
   51c30:	10871004 	addi	r2,r2,7232
   51c34:	1885883a 	add	r2,r3,r2
   51c38:	10800017 	ldw	r2,0(r2)
   51c3c:	1000683a 	jmp	r2
   51c40:	00051c80 	call	51c8 <__alt_mem_onchip_memory2-0x3ae38>
   51c44:	00051c80 	call	51c8 <__alt_mem_onchip_memory2-0x3ae38>
   51c48:	00051c90 	cmplti	zero,zero,5234
   51c4c:	00051c90 	cmplti	zero,zero,5234
   51c50:	00051c90 	cmplti	zero,zero,5234
   51c54:	00051c80 	call	51c8 <__alt_mem_onchip_memory2-0x3ae38>
   51c58:	00051c88 	cmpgei	zero,zero,5234
   51c5c:	00051c90 	cmplti	zero,zero,5234
   51c60:	00051c80 	call	51c8 <__alt_mem_onchip_memory2-0x3ae38>
   51c64:	00051c80 	call	51c8 <__alt_mem_onchip_memory2-0x3ae38>
   51c68:	00051c90 	cmplti	zero,zero,5234
   51c6c:	00051c80 	call	51c8 <__alt_mem_onchip_memory2-0x3ae38>
   51c70:	00051c88 	cmpgei	zero,zero,5234
   51c74:	00051c90 	cmplti	zero,zero,5234
   51c78:	00051c90 	cmplti	zero,zero,5234
   51c7c:	00051c80 	call	51c8 <__alt_mem_onchip_memory2-0x3ae38>
  case NIOS2_EXCEPTION_MISALIGNED_TARGET_PC:
  case NIOS2_EXCEPTION_TLB_READ_PERM_VIOLATION:
  case NIOS2_EXCEPTION_TLB_WRITE_PERM_VIOLATION:
  case NIOS2_EXCEPTION_MPU_DATA_REGION_VIOLATION:
  case NIOS2_EXCEPTION_ECC_DATA_ERR:
    return 1;
   51c80:	00800044 	movi	r2,1
   51c84:	00000306 	br	51c94 <alt_exception_cause_generated_bad_addr+0x8c>

  case NIOS2_EXCEPTION_TLB_MISS:
  case NIOS2_EXCEPTION_ECC_TLB_ERR:
    return 0;
   51c88:	0005883a 	mov	r2,zero
   51c8c:	00000106 	br	51c94 <alt_exception_cause_generated_bad_addr+0x8c>

  default:
    return 0;
   51c90:	0005883a 	mov	r2,zero
  }
}
   51c94:	e037883a 	mov	sp,fp
   51c98:	df000017 	ldw	fp,0(sp)
   51c9c:	dec00104 	addi	sp,sp,4
   51ca0:	f800283a 	ret

00051ca4 <atexit>:
   51ca4:	200b883a 	mov	r5,r4
   51ca8:	000f883a 	mov	r7,zero
   51cac:	000d883a 	mov	r6,zero
   51cb0:	0009883a 	mov	r4,zero
   51cb4:	0051d6c1 	jmpi	51d6c <__register_exitproc>

00051cb8 <exit>:
   51cb8:	defffe04 	addi	sp,sp,-8
   51cbc:	000b883a 	mov	r5,zero
   51cc0:	dc000015 	stw	r16,0(sp)
   51cc4:	dfc00115 	stw	ra,4(sp)
   51cc8:	2021883a 	mov	r16,r4
   51ccc:	0051e840 	call	51e84 <__call_exitprocs>
   51cd0:	00800174 	movhi	r2,5
   51cd4:	10908a04 	addi	r2,r2,16936
   51cd8:	11000017 	ldw	r4,0(r2)
   51cdc:	20800f17 	ldw	r2,60(r4)
   51ce0:	10000126 	beq	r2,zero,51ce8 <exit+0x30>
   51ce4:	103ee83a 	callr	r2
   51ce8:	8009883a 	mov	r4,r16
   51cec:	00520040 	call	52004 <_exit>

00051cf0 <memcmp>:
   51cf0:	01c000c4 	movi	r7,3
   51cf4:	3980192e 	bgeu	r7,r6,51d5c <memcmp+0x6c>
   51cf8:	2144b03a 	or	r2,r4,r5
   51cfc:	11c4703a 	and	r2,r2,r7
   51d00:	10000f26 	beq	r2,zero,51d40 <memcmp+0x50>
   51d04:	20800003 	ldbu	r2,0(r4)
   51d08:	28c00003 	ldbu	r3,0(r5)
   51d0c:	10c0151e 	bne	r2,r3,51d64 <memcmp+0x74>
   51d10:	31bfff84 	addi	r6,r6,-2
   51d14:	01ffffc4 	movi	r7,-1
   51d18:	00000406 	br	51d2c <memcmp+0x3c>
   51d1c:	20800003 	ldbu	r2,0(r4)
   51d20:	28c00003 	ldbu	r3,0(r5)
   51d24:	31bfffc4 	addi	r6,r6,-1
   51d28:	10c00e1e 	bne	r2,r3,51d64 <memcmp+0x74>
   51d2c:	21000044 	addi	r4,r4,1
   51d30:	29400044 	addi	r5,r5,1
   51d34:	31fff91e 	bne	r6,r7,51d1c <__alt_data_end+0xfffdfd1c>
   51d38:	0005883a 	mov	r2,zero
   51d3c:	f800283a 	ret
   51d40:	20c00017 	ldw	r3,0(r4)
   51d44:	28800017 	ldw	r2,0(r5)
   51d48:	18bfee1e 	bne	r3,r2,51d04 <__alt_data_end+0xfffdfd04>
   51d4c:	31bfff04 	addi	r6,r6,-4
   51d50:	21000104 	addi	r4,r4,4
   51d54:	29400104 	addi	r5,r5,4
   51d58:	39bff936 	bltu	r7,r6,51d40 <__alt_data_end+0xfffdfd40>
   51d5c:	303fe91e 	bne	r6,zero,51d04 <__alt_data_end+0xfffdfd04>
   51d60:	003ff506 	br	51d38 <__alt_data_end+0xfffdfd38>
   51d64:	10c5c83a 	sub	r2,r2,r3
   51d68:	f800283a 	ret

00051d6c <__register_exitproc>:
   51d6c:	defffa04 	addi	sp,sp,-24
   51d70:	dc000315 	stw	r16,12(sp)
   51d74:	04000174 	movhi	r16,5
   51d78:	84108a04 	addi	r16,r16,16936
   51d7c:	80c00017 	ldw	r3,0(r16)
   51d80:	dc400415 	stw	r17,16(sp)
   51d84:	dfc00515 	stw	ra,20(sp)
   51d88:	18805217 	ldw	r2,328(r3)
   51d8c:	2023883a 	mov	r17,r4
   51d90:	10003726 	beq	r2,zero,51e70 <__register_exitproc+0x104>
   51d94:	10c00117 	ldw	r3,4(r2)
   51d98:	010007c4 	movi	r4,31
   51d9c:	20c00e16 	blt	r4,r3,51dd8 <__register_exitproc+0x6c>
   51da0:	1a000044 	addi	r8,r3,1
   51da4:	8800221e 	bne	r17,zero,51e30 <__register_exitproc+0xc4>
   51da8:	18c00084 	addi	r3,r3,2
   51dac:	18c7883a 	add	r3,r3,r3
   51db0:	18c7883a 	add	r3,r3,r3
   51db4:	12000115 	stw	r8,4(r2)
   51db8:	10c7883a 	add	r3,r2,r3
   51dbc:	19400015 	stw	r5,0(r3)
   51dc0:	0005883a 	mov	r2,zero
   51dc4:	dfc00517 	ldw	ra,20(sp)
   51dc8:	dc400417 	ldw	r17,16(sp)
   51dcc:	dc000317 	ldw	r16,12(sp)
   51dd0:	dec00604 	addi	sp,sp,24
   51dd4:	f800283a 	ret
   51dd8:	00800034 	movhi	r2,0
   51ddc:	10800004 	addi	r2,r2,0
   51de0:	10002626 	beq	r2,zero,51e7c <__register_exitproc+0x110>
   51de4:	01006404 	movi	r4,400
   51de8:	d9400015 	stw	r5,0(sp)
   51dec:	d9800115 	stw	r6,4(sp)
   51df0:	d9c00215 	stw	r7,8(sp)
   51df4:	00000000 	call	0 <__alt_mem_onchip_memory2-0x40000>
   51df8:	d9400017 	ldw	r5,0(sp)
   51dfc:	d9800117 	ldw	r6,4(sp)
   51e00:	d9c00217 	ldw	r7,8(sp)
   51e04:	10001d26 	beq	r2,zero,51e7c <__register_exitproc+0x110>
   51e08:	81000017 	ldw	r4,0(r16)
   51e0c:	10000115 	stw	zero,4(r2)
   51e10:	02000044 	movi	r8,1
   51e14:	22405217 	ldw	r9,328(r4)
   51e18:	0007883a 	mov	r3,zero
   51e1c:	12400015 	stw	r9,0(r2)
   51e20:	20805215 	stw	r2,328(r4)
   51e24:	10006215 	stw	zero,392(r2)
   51e28:	10006315 	stw	zero,396(r2)
   51e2c:	883fde26 	beq	r17,zero,51da8 <__alt_data_end+0xfffdfda8>
   51e30:	18c9883a 	add	r4,r3,r3
   51e34:	2109883a 	add	r4,r4,r4
   51e38:	1109883a 	add	r4,r2,r4
   51e3c:	21802215 	stw	r6,136(r4)
   51e40:	01800044 	movi	r6,1
   51e44:	12406217 	ldw	r9,392(r2)
   51e48:	30cc983a 	sll	r6,r6,r3
   51e4c:	4992b03a 	or	r9,r9,r6
   51e50:	12406215 	stw	r9,392(r2)
   51e54:	21c04215 	stw	r7,264(r4)
   51e58:	01000084 	movi	r4,2
   51e5c:	893fd21e 	bne	r17,r4,51da8 <__alt_data_end+0xfffdfda8>
   51e60:	11006317 	ldw	r4,396(r2)
   51e64:	218cb03a 	or	r6,r4,r6
   51e68:	11806315 	stw	r6,396(r2)
   51e6c:	003fce06 	br	51da8 <__alt_data_end+0xfffdfda8>
   51e70:	18805304 	addi	r2,r3,332
   51e74:	18805215 	stw	r2,328(r3)
   51e78:	003fc606 	br	51d94 <__alt_data_end+0xfffdfd94>
   51e7c:	00bfffc4 	movi	r2,-1
   51e80:	003fd006 	br	51dc4 <__alt_data_end+0xfffdfdc4>

00051e84 <__call_exitprocs>:
   51e84:	defff504 	addi	sp,sp,-44
   51e88:	df000915 	stw	fp,36(sp)
   51e8c:	dd400615 	stw	r21,24(sp)
   51e90:	dc800315 	stw	r18,12(sp)
   51e94:	dfc00a15 	stw	ra,40(sp)
   51e98:	ddc00815 	stw	r23,32(sp)
   51e9c:	dd800715 	stw	r22,28(sp)
   51ea0:	dd000515 	stw	r20,20(sp)
   51ea4:	dcc00415 	stw	r19,16(sp)
   51ea8:	dc400215 	stw	r17,8(sp)
   51eac:	dc000115 	stw	r16,4(sp)
   51eb0:	d9000015 	stw	r4,0(sp)
   51eb4:	2839883a 	mov	fp,r5
   51eb8:	04800044 	movi	r18,1
   51ebc:	057fffc4 	movi	r21,-1
   51ec0:	00800174 	movhi	r2,5
   51ec4:	10908a04 	addi	r2,r2,16936
   51ec8:	12000017 	ldw	r8,0(r2)
   51ecc:	45005217 	ldw	r20,328(r8)
   51ed0:	44c05204 	addi	r19,r8,328
   51ed4:	a0001c26 	beq	r20,zero,51f48 <__call_exitprocs+0xc4>
   51ed8:	a0800117 	ldw	r2,4(r20)
   51edc:	15ffffc4 	addi	r23,r2,-1
   51ee0:	b8000d16 	blt	r23,zero,51f18 <__call_exitprocs+0x94>
   51ee4:	14000044 	addi	r16,r2,1
   51ee8:	8421883a 	add	r16,r16,r16
   51eec:	8421883a 	add	r16,r16,r16
   51ef0:	84402004 	addi	r17,r16,128
   51ef4:	a463883a 	add	r17,r20,r17
   51ef8:	a421883a 	add	r16,r20,r16
   51efc:	e0001e26 	beq	fp,zero,51f78 <__call_exitprocs+0xf4>
   51f00:	80804017 	ldw	r2,256(r16)
   51f04:	e0801c26 	beq	fp,r2,51f78 <__call_exitprocs+0xf4>
   51f08:	bdffffc4 	addi	r23,r23,-1
   51f0c:	843fff04 	addi	r16,r16,-4
   51f10:	8c7fff04 	addi	r17,r17,-4
   51f14:	bd7ff91e 	bne	r23,r21,51efc <__alt_data_end+0xfffdfefc>
   51f18:	00800034 	movhi	r2,0
   51f1c:	10800004 	addi	r2,r2,0
   51f20:	10000926 	beq	r2,zero,51f48 <__call_exitprocs+0xc4>
   51f24:	a0800117 	ldw	r2,4(r20)
   51f28:	1000301e 	bne	r2,zero,51fec <__call_exitprocs+0x168>
   51f2c:	a0800017 	ldw	r2,0(r20)
   51f30:	10003226 	beq	r2,zero,51ffc <__call_exitprocs+0x178>
   51f34:	a009883a 	mov	r4,r20
   51f38:	98800015 	stw	r2,0(r19)
   51f3c:	00000000 	call	0 <__alt_mem_onchip_memory2-0x40000>
   51f40:	9d000017 	ldw	r20,0(r19)
   51f44:	a03fe41e 	bne	r20,zero,51ed8 <__alt_data_end+0xfffdfed8>
   51f48:	dfc00a17 	ldw	ra,40(sp)
   51f4c:	df000917 	ldw	fp,36(sp)
   51f50:	ddc00817 	ldw	r23,32(sp)
   51f54:	dd800717 	ldw	r22,28(sp)
   51f58:	dd400617 	ldw	r21,24(sp)
   51f5c:	dd000517 	ldw	r20,20(sp)
   51f60:	dcc00417 	ldw	r19,16(sp)
   51f64:	dc800317 	ldw	r18,12(sp)
   51f68:	dc400217 	ldw	r17,8(sp)
   51f6c:	dc000117 	ldw	r16,4(sp)
   51f70:	dec00b04 	addi	sp,sp,44
   51f74:	f800283a 	ret
   51f78:	a0800117 	ldw	r2,4(r20)
   51f7c:	80c00017 	ldw	r3,0(r16)
   51f80:	10bfffc4 	addi	r2,r2,-1
   51f84:	15c01426 	beq	r2,r23,51fd8 <__call_exitprocs+0x154>
   51f88:	80000015 	stw	zero,0(r16)
   51f8c:	183fde26 	beq	r3,zero,51f08 <__alt_data_end+0xfffdff08>
   51f90:	95c8983a 	sll	r4,r18,r23
   51f94:	a0806217 	ldw	r2,392(r20)
   51f98:	a5800117 	ldw	r22,4(r20)
   51f9c:	2084703a 	and	r2,r4,r2
   51fa0:	10000b26 	beq	r2,zero,51fd0 <__call_exitprocs+0x14c>
   51fa4:	a0806317 	ldw	r2,396(r20)
   51fa8:	2088703a 	and	r4,r4,r2
   51fac:	20000c1e 	bne	r4,zero,51fe0 <__call_exitprocs+0x15c>
   51fb0:	89400017 	ldw	r5,0(r17)
   51fb4:	d9000017 	ldw	r4,0(sp)
   51fb8:	183ee83a 	callr	r3
   51fbc:	a0800117 	ldw	r2,4(r20)
   51fc0:	15bfbf1e 	bne	r2,r22,51ec0 <__alt_data_end+0xfffdfec0>
   51fc4:	98800017 	ldw	r2,0(r19)
   51fc8:	153fcf26 	beq	r2,r20,51f08 <__alt_data_end+0xfffdff08>
   51fcc:	003fbc06 	br	51ec0 <__alt_data_end+0xfffdfec0>
   51fd0:	183ee83a 	callr	r3
   51fd4:	003ff906 	br	51fbc <__alt_data_end+0xfffdffbc>
   51fd8:	a5c00115 	stw	r23,4(r20)
   51fdc:	003feb06 	br	51f8c <__alt_data_end+0xfffdff8c>
   51fe0:	89000017 	ldw	r4,0(r17)
   51fe4:	183ee83a 	callr	r3
   51fe8:	003ff406 	br	51fbc <__alt_data_end+0xfffdffbc>
   51fec:	a0800017 	ldw	r2,0(r20)
   51ff0:	a027883a 	mov	r19,r20
   51ff4:	1029883a 	mov	r20,r2
   51ff8:	003fb606 	br	51ed4 <__alt_data_end+0xfffdfed4>
   51ffc:	0005883a 	mov	r2,zero
   52000:	003ffb06 	br	51ff0 <__alt_data_end+0xfffdfff0>

00052004 <_exit>:
 *
 * ALT_EXIT is mapped onto the _exit() system call in alt_syscall.h
 */

void ALT_EXIT (int exit_code)
{
   52004:	defffd04 	addi	sp,sp,-12
   52008:	df000215 	stw	fp,8(sp)
   5200c:	df000204 	addi	fp,sp,8
   52010:	e13fff15 	stw	r4,-4(fp)
  ALT_LOG_PRINT_BOOT("[alt_exit.c] Entering _exit() function.\r\n");
  ALT_LOG_PRINT_BOOT("[alt_exit.c] Exit code from main was %d.\r\n",exit_code);
  /* Stop all other threads */

  ALT_LOG_PRINT_BOOT("[alt_exit.c] Calling ALT_OS_STOP().\r\n");
  ALT_OS_STOP();
   52014:	0001883a 	nop
   52018:	e0bfff17 	ldw	r2,-4(fp)
   5201c:	e0bffe15 	stw	r2,-8(fp)
/*
 * Routine called on exit.
 */
static ALT_INLINE ALT_ALWAYS_INLINE void alt_sim_halt(int exit_code)
{
  register int r2 asm ("r2") = exit_code;
   52020:	e0bffe17 	ldw	r2,-8(fp)
  __asm__ volatile ("\n0:\n\taddi %0,%0, -1\n\tbgt %0,zero,0b" : : "r" (ALT_CPU_FREQ/100) ); /* Delay for >30ms */

  __asm__ volatile ("break 2" : : "r"(r2), "r"(r3) ALT_GMON_DATA );

#else /* !DEBUG_STUB */
  if (r2) {
   52024:	10000226 	beq	r2,zero,52030 <_exit+0x2c>
    ALT_SIM_FAIL();
   52028:	002af070 	cmpltui	zero,zero,43969
   5202c:	00000106 	br	52034 <_exit+0x30>
  } else {
    ALT_SIM_PASS();
   52030:	002af0b0 	cmpltui	zero,zero,43970
  ALT_SIM_HALT(exit_code);

  /* spin forever, since there's no where to go back to */

  ALT_LOG_PRINT_BOOT("[alt_exit.c] Spinning forever.\r\n");
  while (1);
   52034:	003fff06 	br	52034 <__alt_data_end+0xfffe0034>