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| author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
|---|---|---|
| committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
| commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
| tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/i386/memchr.S | |
| parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/i386/memchr.S')
| -rw-r--r-- | mdk-stage1/dietlibc/i386/memchr.S | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/i386/memchr.S b/mdk-stage1/dietlibc/i386/memchr.S new file mode 100644 index 000000000..7d04f990b --- /dev/null +++ b/mdk-stage1/dietlibc/i386/memchr.S @@ -0,0 +1,24 @@ +.text +.align 0 +.global memchr +.type memchr,@function +memchr: + pushl %edi + movl 8(%esp),%edi + movl 12(%esp),%eax + movl 16(%esp),%ecx + cld + jecxz .Lnotfound + + repne scasb + + je .Lfound +.Lnotfound: + xorl %edi, %edi + incl %edi +.Lfound: + movl %edi, %eax + decl %eax + + popl %edi + ret |