glibc/sysdeps
H.J. Lu 9d0ffa60ad x86-64: Add sinf with FMA
On Skylake, bench-sinf reports performance improvement:

            Before        After         Improvement
max        153.996       100.094           54%
min        8.546         6.852             25%
mean       18.1223       11.802            54%

	* sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
	Add s_sinf-sse2 and s_sinf-fma.
	(CFLAGS-s_sinf-fma.c): New.
	* sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
	* sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
	* sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
2017-12-07 10:11:16 -08:00
..
aarch64 aarch64: Avoid hidden symbols for memcpy/memmove into static binaries 2017-12-04 21:17:17 +05:30
alpha Update Alpha libm-test-ulps 2017-12-06 18:55:09 -02:00
arm Prefer https for Sourceware links 2017-11-16 11:49:26 +05:30
generic Support _Float32 in libm_alias_float. 2017-12-06 22:14:09 +00:00
gnu The -Wstringop-truncation option new in GCC 8 detects common misuses 2017-11-15 17:39:59 -07:00
hppa Handle __gmon_start__ as undefined weak on hppa. 2017-12-02 14:43:28 -05:00
i386 Add _Float32 function aliases. 2017-12-07 00:48:31 +00:00
ia64 Correct some ia64 libm_alias_float_other calls. 2017-12-06 21:50:32 +00:00
ieee754 Don't make local variables static in ldbl-96 j1l. 2017-12-06 15:19:06 +00:00
init_array
m68k Use libm_alias_float for coldfire. 2017-11-30 23:52:35 +00:00
mach Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN 2017-10-03 01:33:38 +02:00
microblaze nptl: Define __PTHREAD_MUTEX_{NUSERS_AFTER_KIND,USE_UNION} 2017-11-07 09:48:41 -02:00
mips mips: Don't use MIN in dl-machine.h 2017-11-30 16:34:09 -08:00
nios2 nptl: Define __PTHREAD_MUTEX_{NUSERS_AFTER_KIND,USE_UNION} 2017-11-07 09:48:41 -02:00
nptl nptl: Define __PTHREAD_MUTEX_{NUSERS_AFTER_KIND,USE_UNION} 2017-11-07 09:48:41 -02:00
posix posix: Fix generic p{read,write}v buffer allocation (BZ#22457) 2017-11-24 12:16:15 -02:00
powerpc Add elision tunables 2017-12-05 17:48:48 -02:00
pthread aio: Remove internal_function function attribute 2017-08-31 15:59:06 +02:00
s390 Add elision tunables 2017-12-05 17:48:48 -02:00
sh nptl: Define __PTHREAD_MUTEX_{NUSERS_AFTER_KIND,USE_UNION} 2017-11-07 09:48:41 -02:00
sparc Sparc ulp update. 2017-12-06 12:18:51 -08:00
tile tilegx: tag __insn_OP builtin issue with gcc bugzilla # 2017-12-05 11:36:26 -05:00
unix Add _Float32 function aliases. 2017-12-07 00:48:31 +00:00
wordsize-32 Build divdi3 only for architecture that required it 2017-04-06 15:14:34 -03:00
wordsize-64 posix: Consolidate Linux glob implementation 2017-09-08 16:34:02 +02:00
x86 Add _Float64x function aliases. 2017-11-27 14:16:47 +00:00
x86_64 x86-64: Add sinf with FMA 2017-12-07 10:11:16 -08:00