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author | Mystery Man <unknown@mandriva.org> | 2003-05-06 13:11:49 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-05-06 13:11:49 +0000 |
commit | 3f5d21d90abbd16f16ab69aec1e1a1853a93fd18 (patch) | |
tree | 3d9f5a32303a8d97b4b457949e64bb42b4850ea9 /mdk-stage1/dietlibc/i386/memchr.S | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create tag 'R9_0-AMD64'.R9_0-AMD64
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 |