mirror of
git://sourceware.org/git/glibc.git
synced 2025-02-23 13:09:58 +08:00
c9a8c526ac
Here is implementation of vectorized sincos containing SSE, AVX, AVX2 and AVX512 versions according to Vector ABI <https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>. * NEWS: Mention addition of x86_64 vector sincos. * bits/libm-simd-decl-stubs.h: Added stubs for sincos. * math/math.h (__MATHDECL_VEC): New macro. * math/bits/mathcalls.h: Added sincos declaration with __MATHDECL_VEC. * math/gen-libm-have-vector-test.sh: Added generation of sincos wrapper declaration under condition. * math/test-vec-loop.h (TEST_VEC_LOOP): Refactored. * math/test-double-vlen2.h: Added wrapper for sincos tests, reflected TEST_VEC_LOOP change. * math/test-double-vlen4.h: Likewise. * math/test-double-vlen8.h: Likewise. * math/test-float-vlen16.h: Reflected TEST_VEC_LOOP change. * math/test-float-vlen4.h: Likewise. * math/test-float-vlen8.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. * sysdeps/x86/fpu/bits/math-vector.h: Added sincos SIMD declaration. * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. * sysdeps/x86_64/fpu/Versions: New versions added. * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added build of SSE, AVX2 and AVX512 IFUNC versions. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos2_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos4_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos_data.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos_data.h: New file. * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Added wrappers for sincos. * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Vector sincos tests. * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. |
||
|---|---|---|
| .. | ||
| 64 | ||
| bits | ||
| fpu | ||
| multiarch | ||
| nptl | ||
| x32 | ||
| ____longjmp_chk.S | ||
| __longjmp.S | ||
| _mcount.S | ||
| abort-instr.h | ||
| add_n.S | ||
| addmul_1.S | ||
| backtrace.c | ||
| bsd-_setjmp.S | ||
| bsd-setjmp.S | ||
| bzero.S | ||
| cacheinfo.c | ||
| configure | ||
| configure.ac | ||
| crti.S | ||
| crtn.S | ||
| dl-irel.h | ||
| dl-lookupcfg.h | ||
| dl-machine.h | ||
| dl-runtime.c | ||
| dl-tls.h | ||
| dl-tlsdesc.h | ||
| dl-tlsdesc.S | ||
| dl-trampoline.h | ||
| dl-trampoline.S | ||
| ffs.c | ||
| ffsll.c | ||
| hp-timing.h | ||
| htonl.S | ||
| Implies | ||
| jmpbuf-offsets.h | ||
| jmpbuf-unwind.h | ||
| l10nflist.c | ||
| ldbl2mpn.c | ||
| ldsodefs.h | ||
| link-defines.sym | ||
| locale-defines.sym | ||
| lshift.S | ||
| machine-gmon.h | ||
| Makefile | ||
| memchr.S | ||
| memcmp.S | ||
| memcpy_chk.S | ||
| memcpy.S | ||
| memmove.c | ||
| mempcpy_chk.S | ||
| mempcpy.S | ||
| memrchr.S | ||
| memset_chk.S | ||
| memset.S | ||
| memusage.h | ||
| mp_clz_tab.c | ||
| mul_1.S | ||
| preconfigure | ||
| preconfigure.ac | ||
| rawmemchr.S | ||
| rshift.S | ||
| rtld-memcmp.c | ||
| rtld-memset.S | ||
| rtld-strchr.S | ||
| rtld-strlen.S | ||
| sched_cpucount.c | ||
| setjmp.S | ||
| stack-aliasing.h | ||
| stackguard-macros.h | ||
| stackinfo.h | ||
| start.S | ||
| stpcpy_chk.S | ||
| stpcpy.S | ||
| strcasecmp_l-nonascii.c | ||
| strcasecmp_l.S | ||
| strcasecmp.S | ||
| strcat.S | ||
| strchr.S | ||
| strchrnul.S | ||
| strcmp.S | ||
| strcpy_chk.S | ||
| strcpy.S | ||
| strcspn.S | ||
| strlen.S | ||
| strncase_l-nonascii.c | ||
| strncase_l.S | ||
| strncase.S | ||
| strncmp.S | ||
| strnlen.S | ||
| strpbrk.S | ||
| strrchr.S | ||
| strspn.S | ||
| strtok_r.S | ||
| strtok.S | ||
| sub_n.S | ||
| submul_1.S | ||
| sysdep.h | ||
| tls-macros.h | ||
| tlsdesc.c | ||
| tlsdesc.sym | ||
| tst-audit3.c | ||
| tst-audit4.c | ||
| tst-audit5.c | ||
| tst-audit6.c | ||
| tst-audit7.c | ||
| tst-audit10.c | ||
| tst-audit.h | ||
| tst-auditmod3a.c | ||
| tst-auditmod3b.c | ||
| tst-auditmod4a.c | ||
| tst-auditmod4b.c | ||
| tst-auditmod5a.c | ||
| tst-auditmod5b.c | ||
| tst-auditmod6a.c | ||
| tst-auditmod6b.c | ||
| tst-auditmod6c.c | ||
| tst-auditmod7a.c | ||
| tst-auditmod7b.c | ||
| tst-auditmod10a.c | ||
| tst-auditmod10b.c | ||
| tst-mallocalign1.c | ||
| tst-quad1.c | ||
| tst-quad1pie.c | ||
| tst-quad2.c | ||
| tst-quad2pie.c | ||
| tst-quadmod1.S | ||
| tst-quadmod1pie.S | ||
| tst-quadmod2.S | ||
| tst-quadmod2pie.S | ||
| tst-stack-align.h | ||
| Versions | ||
| wcschr.S | ||
| wcscmp.S | ||
| wcslen.S | ||
| wcsrchr.S | ||