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| author | Andreas Schwab <schwab@linux-m68k.org> | 2012-03-16 16:07:57 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@linux-m68k.org> | 2012-03-21 23:58:50 +0100 |
| commit | 7998fa7899a29803ad4512002636332dfee48451 (patch) | |
| tree | ab1e75e83dd8478f276b2fbf87b192732f83548d /ChangeLog | |
| parent | 8e95c99a7a0b0ca8cf9bfbeddf1e43fb3efc1bee (diff) | |
| download | glibc-7998fa7899a29803ad4512002636332dfee48451.zip glibc-7998fa7899a29803ad4512002636332dfee48451.tar.gz glibc-7998fa7899a29803ad4512002636332dfee48451.tar.bz2 | |
Disable use of FMA instructions in branred
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -1,3 +1,19 @@ +2012-03-21 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in (libc_cv_cc_nofma): Check for option to disable + generation of FMA instructions. + * configure: Regenerate. + * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma. + * sysdeps/ieee754/dbl-64/Makefile: New file. + * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines): + Remove brandred-fma4. + (CFLAGS-brandred-fma4.c): Remove. + * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove. + * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't + define. + * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't + define. + 2012-03-21 H.J. Lu <hongjiu.lu@intel.com> * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of |