aboutsummaryrefslogtreecommitdiff
path: root/ChangeLog
diff options
context:
space:
mode:
authorJoseph Myers <joseph@codesourcery.com>2016-10-21 21:18:03 +0000
committerJoseph Myers <joseph@codesourcery.com>2016-10-21 21:18:03 +0000
commit7a8330c01bea0cb98654ca25e3ca5db7d48694b3 (patch)
tree1f5faab0b7c137b096e7b83bd1afa842a3938039 /ChangeLog
parent84d74e427a771906830800e574a72f8d25a954b8 (diff)
downloadglibc-7a8330c01bea0cb98654ca25e3ca5db7d48694b3.tar
glibc-7a8330c01bea0cb98654ca25e3ca5db7d48694b3.tar.gz
glibc-7a8330c01bea0cb98654ca25e3ca5db7d48694b3.tar.bz2
glibc-7a8330c01bea0cb98654ca25e3ca5db7d48694b3.zip
Use -fno-builtin for sqrt benchmark.
This patch makes the sqrt benchmark use -fno-builtin, as already done for benchmarks of ffs and ffsll, so that it actually benchmarks the glibc function as (presumably) intended even in the presence of the compiler inlining sqrt. Tested for x86_64 and also used for benchmarking my ARM sqrt patch. * benchtests/Makefile (CFLAGS-bench-sqrt.c): New variable.
Diffstat (limited to 'ChangeLog')
-rw-r--r--ChangeLog4
1 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index d2b0b76578..e41c3e7330 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * benchtests/Makefile (CFLAGS-bench-sqrt.c): New variable.
+
2016-10-21 Paul E. Murphy <murphyp@linux.vnet.ibm.com>
* sysdeps/powerpc/fpu/fenv_private.h: