95 lines
4.0 KiB
Plaintext
95 lines
4.0 KiB
Plaintext
1 .cpu arm7tdmi
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2 .fpu softvfp
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3 .eabi_attribute 20, 1
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4 .eabi_attribute 21, 1
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5 .eabi_attribute 23, 3
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6 .eabi_attribute 24, 1
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7 .eabi_attribute 25, 1
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8 .eabi_attribute 26, 1
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9 .eabi_attribute 30, 4
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10 .eabi_attribute 18, 4
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11 .file "string.c"
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19 .Ltext0:
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20 .cfi_sections .debug_frame
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21 .align 2
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22 .global strnlen
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24 strnlen:
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25 .LFB2:
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26 .file 1 "lib/string.c"
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1:lib/string.c **** /*
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2:lib/string.c **** * linux/lib/string.c
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3:lib/string.c **** *
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4:lib/string.c **** * Copyright (C) 1991, 1992 Linus Torvalds
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5:lib/string.c **** */
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6:lib/string.c ****
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7:lib/string.c **** /*
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8:lib/string.c **** * stupid library routines.. The optimized versions should generally be found
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9:lib/string.c **** * as inline code in <asm-xx/string.h>
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10:lib/string.c **** *
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11:lib/string.c **** * These are buggy as well..
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12:lib/string.c **** *
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13:lib/string.c **** * * Fri Jun 25 1999, Ingo Oeser <ioe@informatik.tu-chemnitz.de>
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14:lib/string.c **** * - Added strsep() which will replace strtok() soon (because strsep() is
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15:lib/string.c **** * reentrant and should be faster). Use only strsep() in new code, please.
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16:lib/string.c **** *
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17:lib/string.c **** * * Sat Feb 09 2002, Jason Thomas <jason@topic.com.au>,
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18:lib/string.c **** * Matthew Hawkins <matt@mh.dropbear.id.au>
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19:lib/string.c **** * - Kissed strtok() goodbye
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20:lib/string.c **** */
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21:lib/string.c ****
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22:lib/string.c **** #include <sys/types.h>
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23:lib/string.c **** #include <string.h>
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24:lib/string.c **** #include <asm/ctype.h>
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25:lib/string.c ****
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26:lib/string.c ****
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27:lib/string.c **** #ifndef __HAVE_ARCH_STRNLEN
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28:lib/string.c **** /**
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29:lib/string.c **** * strnlen - Find the length of a length-limited string
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30:lib/string.c **** * @s: The string to be sized
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31:lib/string.c **** * @count: The maximum number of bytes to search
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32:lib/string.c **** */
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33:lib/string.c **** size_t strnlen(const char *s, size_t count)
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34:lib/string.c **** {
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27 .loc 1 34 0
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28 .cfi_startproc
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29 @ Function supports interworking.
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30 @ args = 0, pretend = 0, frame = 0
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31 @ frame_needed = 0, uses_anonymous_args = 0
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32 @ link register save eliminated.
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33 .LVL0:
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34 .loc 1 34 0
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35 0000 0030A0E1 mov r3, r0
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36 .LVL1:
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37 .L3:
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35:lib/string.c **** const char *sc;
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36:lib/string.c ****
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37:lib/string.c **** for (sc = s; count-- && *sc != '\0'; ++sc)
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38 .loc 1 37 0 discriminator 1
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39 0004 011051E2 subs r1, r1, #1
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40 0008 0320A0E1 mov r2, r3
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41 .LVL2:
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42 000c 0200003A bcc .L2
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43 .loc 1 37 0 is_stmt 0 discriminator 2
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44 0010 01C0D3E4 ldrb ip, [r3], #1 @ zero_extendqisi2
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45 .LVL3:
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46 0014 00005CE3 cmp ip, #0
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47 0018 F9FFFF1A bne .L3
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48 .L2:
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38:lib/string.c **** /* nothing */;
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39:lib/string.c **** return sc - s;
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40:lib/string.c **** }
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49 .loc 1 40 0 is_stmt 1
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50 001c 020060E0 rsb r0, r0, r2
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51 .LVL4:
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52 0020 1EFF2FE1 bx lr
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53 .cfi_endproc
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54 .LFE2:
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56 .Letext0:
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DEFINED SYMBOLS
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*ABS*:00000000 string.c
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C:\Users\netz\AppData\Local\Temp\cc4Ne3c1.s:21 .text:00000000 $a
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C:\Users\netz\AppData\Local\Temp\cc4Ne3c1.s:24 .text:00000000 strnlen
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.debug_frame:00000010 $d
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NO UNDEFINED SYMBOLS
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