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Use generic memset/memcpy/memmove in benchtests

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Use the generic C memset/memcpy/memmove in benchtests since comparing
against a slow byte-oriented implementation makes no sense.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

2019-08-29  Wilco Dijkstra  <wdijkstr@arm.com>

	* benchtests/bench-memcpy.c (simple_memcpy): Remove.
	(generic_memcpy): Include generic C memcpy.
	* benchtests/bench-memmove.c (simple_memmove): Remove.
	(generic_memmove): Include generic C memmove.
	* benchtests/bench-memset.c (simple_memset): Remove.
	(generic_memset): Include generic C memset.
	* benchtests/bench-memset-large.c (simple_memset): Remove.
	(generic_memset): Include generic C memset.
	* benchtests/bench-memset-walk.c (simple_memset): Remove.
	(generic_memset): Include generic C memset.
	* string/memcpy.c (MEMCPY): Add defines to enable redirection.
	* string/memset.c (MEMSET): Likewise.
	* sysdeps/x86_64/memcopy.h: Remove empty file.
This commit is contained in:
Wilco Dijkstra
2019-08-29 15:45:49 +01:00
parent 9743c6272d
commit 3c05dd79d0
9 changed files with 91 additions and 98 deletions
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8
string/memset.c
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@@ -18,11 +18,13 @@
#include <string.h>
#include <memcopy.h>
#undef memset
#ifndef MEMSET
# define MEMSET memset
#endif
void *
inhibit_loop_to_libcall
memset (void *dstpp, int c, size_t len)
MEMSET (void *dstpp, int c, size_t len)
{
long int dstp = (long int) dstpp;
@@ -85,4 +87,4 @@ memset (void *dstpp, int c, size_t len)
return dstpp;
}
libc_hidden_builtin_def (memset)
libc_hidden_builtin_def (MEMSET)