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41 lines
393 B
C
41 lines
393 B
C
/* $Id$
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*/
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#include "tchar.h"
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.globl _tcsncmp
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_tcsncmp:
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push %esi
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push %edi
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mov 0x0C(%esp), %esi /* s1 */
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mov 0x10(%esp), %edi /* s2 */
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mov 0x14(%esp), %ecx /* n */
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xor %eax,%eax
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cld
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.L1:
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dec %ecx
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js .L2
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_tlods
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_tscas
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jne .L3
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test %eax, %eax
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jne .L1
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.L2:
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xor %eax, %eax
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jmp .L4
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.L3:
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sbb %eax, %eax
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or $1, %al
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.L4:
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pop %edi
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pop %esi
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ret
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/* EOF */
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