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| author | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:44:09 +0000 |
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| committer | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-06-04 18:44:09 +0000 |
| commit | 4cd6a4a5d7e49d54d53dcf4a6f3393d50bd88e8b (patch) | |
| tree | acd4001a266a8713495af7f1b2102b61e67113b0 /mdk-stage1/dietlibc/i386/strncpy.S | |
| parent | 71b111ec6c4671667a19c6fbe0023d33422535d7 (diff) | |
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Import dietlibc 0.22 + other fixes for AMD64
Diffstat (limited to 'mdk-stage1/dietlibc/i386/strncpy.S')
| -rw-r--r-- | mdk-stage1/dietlibc/i386/strncpy.S | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/i386/strncpy.S b/mdk-stage1/dietlibc/i386/strncpy.S new file mode 100644 index 000000000..837b43c41 --- /dev/null +++ b/mdk-stage1/dietlibc/i386/strncpy.S @@ -0,0 +1,42 @@ +/* + Copyright (C) 2002 Thomas M. Ogrisegg + + This is free software. You can redistribute and + modify it under the terms of the GNU General Public + Public License. + + strncpy.S + i386 assembler implementation of strncpy(3) +*/ + +#include "dietfeatures.h" + +.text +.globl strncpy +.type strncpy,@function + +strncpy: + pushl %esi + pushl %edi + movl %esp, %ecx + movl 0x0c(%ecx), %edi + movl 0x10(%ecx), %esi + movl 0x14(%ecx), %ecx + + movl %edi, %edx + +.Lloop: + dec %ecx + js .Lout + lodsb + stosb + or %al, %al + jnz .Lloop +#ifdef WANT_FULL_POSIX_COMPAT + repnz stosb +#endif +.Lout: + movl %edx, %eax + popl %edi + popl %esi + ret |