diff options
| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-07-13 09:39:15 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-07-13 21:04:56 +0200 |
| commit | 6cb3a59fd5e754c3627b79db21c5bcc284bfd721 (patch) | |
| tree | e83db5b11ee4a29d496dcf2798d024b6b8455ab7 /src/arch/x86/lib/memcpy.c | |
| parent | 9693885ad88d21ead7bd9ebc32f3e4901841b18b (diff) | |
x86: flatten hierarchy
It never made sense to have bootblock_* in init, but
pirq_routing.c in boot, and some ld scripts on the main
level while others live in subdirectories.
This patch flattens the directory hierarchy and makes
x86 more similar to the other architectures.
Change-Id: I4056038fe7813e4d3d3042c441e7ab6076a36384
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10901
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/arch/x86/lib/memcpy.c')
| -rw-r--r-- | src/arch/x86/lib/memcpy.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/arch/x86/lib/memcpy.c b/src/arch/x86/lib/memcpy.c deleted file mode 100644 index 4915a9eb51..0000000000 --- a/src/arch/x86/lib/memcpy.c +++ /dev/null @@ -1,22 +0,0 @@ -#include <string.h> - -void *memcpy(void *dest, const void *src, size_t n) -{ - unsigned long d0, d1, d2; - - asm volatile( -#ifdef __x86_64__ - "rep ; movsd\n\t" - "mov %4,%%rcx\n\t" -#else - "rep ; movsl\n\t" - "movl %4,%%ecx\n\t" -#endif - "rep ; movsb\n\t" - : "=&c" (d0), "=&D" (d1), "=&S" (d2) - : "0" (n >> 2), "g" (n & 3), "1" (dest), "2" (src) - : "memory" - ); - - return dest; -} |