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unknown user pushed a change to branch hjl/ifunc/master in repository glibc.

discards 638f63c Check ERMS in memmove/memcpy/mempcpy/memset discards 4c0c381 Add GLIBC_IFUNC to control IFUNC selection adds 6a40d8d i686/multiarch: Regenerate ulps adds dfc9ea7 Compile tst-cleanupx4 test with -fexceptions adds 3631c97 Correct bug number in ChangeLog [BZ #18960] adds 73fb56a Return proper status from _nss_nis_initgroups_dyn (bug 20262) adds 13efa86 Check Prefer_ERMS in memmove/memcpy/mempcpy/memset adds 9765ffa hppa: fix loading of global pointer in _start [BZ #20277] adds 35da254 powerpc: Add a POWER8-optimized version of expf() adds aa95fc1 powerpc: Add a POWER8-optimized version of sinf() adds fd1cf1d SPARC64: update localplt.data adds ee2196b Fixed wrong vector sincos/sincosf ABI to have it compatible w [...] adds f43cb35 Require binutils 2.24 to build x86-64 glibc [BZ #20139] new 22b9535 Add GLIBC_IFUNC to control IFUNC selection new 1468713 Check -non_temporal_store in GLIBC_IFUNC

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Summary of changes: ChangeLog | 162 ++++++- config.h.in | 4 +- nis/nss_nis/nis-initgroups.c | 16 +- nptl/Makefile | 8 +- nptl/tst-cleanupx4aux.c | 1 + sysdeps/hppa/start.S | 2 + sysdeps/i386/i686/fpu/multiarch/libm-test-ulps | 16 +- sysdeps/powerpc/fpu/libm-test-ulps | 2 + sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile | 4 +- .../powerpc64/fpu/multiarch/e_expf-power8.S} | 15 +- .../powerpc64/fpu/multiarch/e_expf-ppc64.c} | 15 +- .../powerpc64/fpu/multiarch/e_expf.c} | 23 +- .../powerpc64/fpu/multiarch/s_sinf-power8.S} | 15 +- .../powerpc64/fpu/multiarch/s_sinf-ppc64.c} | 15 +- .../powerpc64/fpu/multiarch/s_sinf.c} | 23 +- sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S | 303 ++++++++++++ sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S | 519 +++++++++++++++++++++ .../unix/sysv/linux/sparc/sparc64/localplt.data | 1 + sysdeps/x86/cacheinfo.c | 13 +- sysdeps/x86/cpu-features.c | 259 ++++++---- sysdeps/x86/fpu/test-math-vector-sincos.h | 98 ++++ sysdeps/x86_64/configure | 89 +++- sysdeps/x86_64/configure.ac | 25 +- sysdeps/x86_64/dl-trampoline.S | 37 +- sysdeps/x86_64/fpu/Makefile | 48 +- .../x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S | 4 +- .../x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S | 4 +- .../x86_64/fpu/multiarch/svml_d_log8_core_avx512.S | 4 +- .../x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S | 4 +- .../x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S | 4 +- .../fpu/multiarch/svml_d_sincos2_core_sse4.S | 56 ++- .../fpu/multiarch/svml_d_sincos4_core_avx2.S | 98 +++- .../fpu/multiarch/svml_d_sincos8_core_avx512.S | 184 +++++++- .../fpu/multiarch/svml_s_cosf16_core_avx512.S | 4 +- .../fpu/multiarch/svml_s_expf16_core_avx512.S | 4 +- .../fpu/multiarch/svml_s_logf16_core_avx512.S | 4 +- .../fpu/multiarch/svml_s_powf16_core_avx512.S | 4 +- .../fpu/multiarch/svml_s_sincosf16_core_avx512.S | 314 ++++++++++++- .../fpu/multiarch/svml_s_sincosf4_core_sse4.S | 80 +++- .../fpu/multiarch/svml_s_sincosf8_core_avx2.S | 152 +++++- .../fpu/multiarch/svml_s_sinf16_core_avx512.S | 4 +- sysdeps/x86_64/fpu/svml_d_sincos2_core.S | 83 +++- sysdeps/x86_64/fpu/svml_d_sincos4_core.S | 125 ++++- sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S | 120 ++++- sysdeps/x86_64/fpu/svml_d_sincos8_core.S | 201 +++++++- sysdeps/x86_64/fpu/svml_s_sincosf16_core.S | 335 ++++++++++++- sysdeps/x86_64/fpu/svml_s_sincosf4_core.S | 126 ++++- sysdeps/x86_64/fpu/svml_s_sincosf8_core.S | 173 ++++++- sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S | 179 ++++++- .../x86_64/fpu/test-double-libmvec-sincos-avx.c | 1 + .../x86_64/fpu/test-double-libmvec-sincos-avx2.c | 1 + .../x86_64/fpu/test-double-libmvec-sincos-avx512.c | 1 + ...vx2-wrappers.c => test-double-libmvec-sincos.c} | 63 ++- sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c | 6 +- .../x86_64/fpu/test-double-vlen4-avx2-wrappers.c | 10 +- sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c | 10 +- sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c | 10 +- .../x86_64/fpu/test-float-libmvec-sincosf-avx.c | 1 + .../x86_64/fpu/test-float-libmvec-sincosf-avx2.c | 1 + .../x86_64/fpu/test-float-libmvec-sincosf-avx512.c | 1 + ...vx2-wrappers.c => test-float-libmvec-sincosf.c} | 63 ++- sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c | 10 +- sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c | 10 +- .../x86_64/fpu/test-float-vlen8-avx2-wrappers.c | 13 +- sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c | 10 +- sysdeps/x86_64/multiarch/ifunc-impl-list.c | 16 - sysdeps/x86_64/multiarch/memcpy.S | 2 - sysdeps/x86_64/multiarch/memcpy_chk.S | 2 - .../multiarch/memmove-avx512-no-vzeroupper.S | 2 +- .../multiarch/memmove-avx512-unaligned-erms.S | 2 +- sysdeps/x86_64/multiarch/memmove.S | 2 - sysdeps/x86_64/multiarch/memmove_chk.S | 2 - sysdeps/x86_64/multiarch/mempcpy.S | 2 - sysdeps/x86_64/multiarch/mempcpy_chk.S | 2 - .../x86_64/multiarch/memset-avx512-no-vzeroupper.S | 2 +- .../multiarch/memset-avx512-unaligned-erms.S | 2 +- sysdeps/x86_64/multiarch/memset.S | 2 - sysdeps/x86_64/multiarch/memset_chk.S | 2 - 78 files changed, 3893 insertions(+), 337 deletions(-) create mode 100644 nptl/tst-cleanupx4aux.c copy sysdeps/{x86_64/fpu/svml_d_sincos8_core.S => powerpc/powerpc64/fpu/multiarch/ [...] copy sysdeps/{x86_64/fpu/svml_d_sincos8_core.S => powerpc/powerpc64/fpu/multiarch/ [...] copy sysdeps/{x86_64/fpu/svml_s_sincosf4_core.S => powerpc/powerpc64/fpu/multiarch [...] copy sysdeps/{x86_64/fpu/svml_d_sincos8_core.S => powerpc/powerpc64/fpu/multiarch/ [...] copy sysdeps/{x86_64/fpu/svml_d_sincos8_core.S => powerpc/powerpc64/fpu/multiarch/ [...] copy sysdeps/{x86_64/fpu/svml_s_sincosf4_core.S => powerpc/powerpc64/fpu/multiarch [...] create mode 100644 sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S create mode 100644 sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S create mode 100644 sysdeps/x86/fpu/test-math-vector-sincos.h create mode 100644 sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx.c create mode 100644 sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2.c create mode 100644 sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512.c copy sysdeps/x86_64/fpu/{test-double-vlen4-avx2-wrappers.c => test-double-libmvec- [...] create mode 100644 sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx.c create mode 100644 sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2.c create mode 100644 sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512.c copy sysdeps/x86_64/fpu/{test-double-vlen4-avx2-wrappers.c => test-float-libmvec-s [...]