diff options
Diffstat (limited to 'sysdeps/i386/i586/memcpy.S')
| -rw-r--r-- | sysdeps/i386/i586/memcpy.S | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/sysdeps/i386/i586/memcpy.S b/sysdeps/i386/i586/memcpy.S index 97973658b6..25cf98da09 100644 --- a/sysdeps/i386/i586/memcpy.S +++ b/sysdeps/i386/i586/memcpy.S @@ -1,5 +1,5 @@ /* Highly optimized version for i586. - Copyright (C) 1997-2015 Free Software Foundation, Inc. + Copyright (C) 1997-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -20,11 +20,6 @@ #include <sysdep.h> #include "asm-syntax.h" -/* BEWARE: `#ifdef memcpy' means that memcpy is redefined as `mempcpy', - and the return value is the byte after the last one copied in - the destination. */ -#define MEMPCPY_P (defined memcpy) - #define PARMS 4+8 /* space for 2 saved regs */ #define RTN PARMS #define DEST RTN @@ -105,13 +100,13 @@ L(3): movl 28(%edi), %edx /* Correct extra loop counter modification. */ L(2): addl $32, %ecx -#if !MEMPCPY_P +#ifndef USE_AS_MEMPCPY movl DEST(%esp), %eax #endif L(1): rep; movsb -#if MEMPCPY_P +#ifdef USE_AS_MEMPCPY movl %edi, %eax #endif @@ -124,6 +119,6 @@ L(1): rep; movsb ret END (memcpy) -#if !MEMPCPY_P +#ifndef USE_AS_MEMPCPY libc_hidden_builtin_def (memcpy) #endif |