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authorWilco Dijkstra <wdijkstr@arm.com>2019-08-29 15:45:49 +0100
committerWilco Dijkstra <wdijkstr@arm.com>2019-08-30 17:21:35 +0100
commit3c05dd79d04da765b1ec93ea97474b3b8d9e0af3 (patch)
tree7765a34bee154154bcd8e48d934ec661cfbab7a9 /string/memset.c
parent9743c6272df3d4f4c37cc98e68fab83bf3f57efb (diff)
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Use generic memset/memcpy/memmove in benchtests
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.
Diffstat (limited to 'string/memset.c')
-rw-r--r--string/memset.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/string/memset.c b/string/memset.c
index 4ac8cb6426..950445c51c 100644
--- a/string/memset.c
+++ b/string/memset.c
@@ -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)