From 7cbac6859327296fba1c873d1f589fa90c1b9d91 Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Sun, 4 Nov 2012 21:45:34 +0000 Subject: [PATCH] [libc] Remove obsolete implementation of memcpy() Signed-off-by: Michael Brown --- src/arch/x86/include/bits/string.h | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/src/arch/x86/include/bits/string.h b/src/arch/x86/include/bits/string.h index f35cdab1c..d9ebe3060 100644 --- a/src/arch/x86/include/bits/string.h +++ b/src/arch/x86/include/bits/string.h @@ -27,18 +27,6 @@ FILE_LICENCE ( PUBLIC_DOMAIN ); extern void * __memcpy ( void *dest, const void *src, size_t len ); -#if 0 -static inline __attribute__ (( always_inline )) void * -__memcpy ( void *dest, const void *src, size_t len ) { - int d0, d1, d2; - __asm__ __volatile__ ( "rep ; movsb" - : "=&c" ( d0 ), "=&S" ( d1 ), "=&D" ( d2 ) - : "0" ( len ), "1" ( src ), "2" ( dest ) - : "memory" ); - return dest; -} -#endif - static inline __attribute__ (( always_inline )) void * __constant_memcpy ( void *dest, const void *src, size_t len ) { union { -- 2.47.2