Add memcpy/memmove/memset benchmarks with large data

Add memcpy, memmove and memset benchmarks with large data sizes.

	* benchtests/Makefile (string-benchset): Add memcpy-large,
	memmove-large and memset-large.
	* benchtests/bench-memcpy-large.c: New file.
	* benchtests/bench-memmove-large.c: Likewise.
	* benchtests/bench-memmove-large.c: Likewise.
	* benchtests/bench-string.h (TIMEOUT): Don't redefine.

1 files changed, 3 insertions, 1 deletions

diff --git a/benchtests/bench-string.h b/benchtests/bench-string.h
index be4c6189ba..9c5371ec77 100644
--- a/benchtests/bench-string.h
+++ b/benchtests/bench-string.h
@@ -56,7 +56,9 @@ extern impl_t __start_impls[], __stop_impls[];
 
 
 # define TEST_FUNCTION test_main ()
-# define TIMEOUT (4 * 60)
+# ifndef TIMEOUT
+#  define TIMEOUT (4 * 60)
+# endif
 # define OPT_ITERATIONS 10000
 # define OPT_RANDOM 10001
 # define OPT_SEED 10002