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from 494ba55d0b hurd: make setpriority clamp nice values to 0..2*NZERO-1 [BZ [...] new ab1a96c978 stdlib: Remove mp_clz_tab.c new 9044d61ff9 nss: Suppress clang -Wstring-plus-int on __nss_shlib_revisio [...] new bd6b49e11d string: Check if attribute can declared after function declaration new d25db12c2a x86: math: Use of __libgcc_cmp_return__ iff compiler supports it new 427c25278d x86: Adapt "%v" usage on clang to emit VEX enconding new e3394859ee x86: Fix THREAD_GSCOPE_RESET_FLAG build on clang new 50000da305 Filter out internal abort during ld.so build new b983c854e6 math: Sync acosh from CORE-MATH new ff041e8f8e benchtests: Add benchmarks for frexp functions new 4d2582150e math: Optimize frexpf (binary32) with fast path for normal numbers new e05476b5c8 math: Optimize frexp (binary64) with fast path for normal numbers new e52d9542cd math: Optimize frexpl (binary128) with fast path for normal numbers

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Summary of changes: SHARED-FILES | 2 +- benchtests/Makefile | 6 ++ benchtests/{lgammaf-inputs => frexp-inputs} | 6 +- benchtests/{lgammaf_r-inputs => frexpf-inputs} | 2 +- benchtests/{lgammaf-inputs => frexpl-inputs} | 5 +- config.h.in | 6 ++ configure | 33 +++++++++ configure.ac | 23 ++++++ elf/Makefile | 7 ++ include/string.h | 5 ++ math/auto-libm-test-in | 1 + math/auto-libm-test-out-acosh | 69 ++++++++++++++++++ nss/nss_module.c | 2 +- stdlib/Makefile | 1 - stdlib/mp_clz_tab.c | 36 ---------- sysdeps/hppa/mp_clz_tab.c | 1 - sysdeps/i386/fpu/fclrexcpt.c | 5 +- sysdeps/i386/fpu/fedisblxcpt.c | 5 +- sysdeps/i386/fpu/feenablxcpt.c | 5 +- sysdeps/i386/fpu/fegetenv.c | 3 +- sysdeps/i386/fpu/fegetmode.c | 3 +- sysdeps/i386/fpu/feholdexcpt.c | 5 +- sysdeps/i386/fpu/fesetenv.c | 5 +- sysdeps/i386/fpu/fesetexcept.c | 8 ++- sysdeps/i386/fpu/fesetmode.c | 6 +- sysdeps/i386/fpu/fesetround.c | 6 +- sysdeps/i386/fpu/feupdateenv.c | 3 +- sysdeps/i386/fpu/fgetexcptflg.c | 6 +- sysdeps/i386/fpu/fsetexcptflg.c | 5 +- sysdeps/i386/fpu/ftestexcept.c | 5 +- sysdeps/i386/mp_clz_tab.c | 1 - sysdeps/i386/setfpucw.c | 7 +- sysdeps/ieee754/dbl-64/e_acosh.c | 2 +- sysdeps/ieee754/dbl-64/s_frexp.c | 55 ++++++--------- sysdeps/ieee754/flt-32/s_frexpf.c | 82 ++++++++++++---------- sysdeps/ieee754/ldbl-128/s_frexpl.c | 97 ++++++++++++++------------ sysdeps/mach/hurd/configure | 2 + sysdeps/mach/hurd/configure.ac | 2 + sysdeps/powerpc/mp_clz_tab.c | 1 - sysdeps/x86/configure | 39 +++++++++++ sysdeps/x86/configure.ac | 18 +++++ sysdeps/x86/fpu/fenv_private.h | 37 +++++----- sysdeps/x86/fpu/math-inline-asm.h | 77 ++++++++++++++++++++ sysdeps/x86/fpu/math_private.h | 8 +-- sysdeps/x86/fpu/sfp-machine.h | 14 +++- sysdeps/x86/fpu/test-fenv-sse-2.c | 23 ++---- sysdeps/x86_64/fpu/fclrexcpt.c | 5 +- sysdeps/x86_64/fpu/fedisblxcpt.c | 5 +- sysdeps/x86_64/fpu/feenablxcpt.c | 5 +- sysdeps/x86_64/fpu/fegetenv.c | 12 ++-- sysdeps/x86_64/fpu/fegetmode.c | 3 +- sysdeps/x86_64/fpu/feholdexcpt.c | 10 +-- sysdeps/x86_64/fpu/fesetenv.c | 9 +-- sysdeps/x86_64/fpu/fesetexcept.c | 6 +- sysdeps/x86_64/fpu/fesetmode.c | 6 +- sysdeps/x86_64/fpu/fesetround.c | 7 +- sysdeps/x86_64/fpu/feupdateenv.c | 4 +- sysdeps/x86_64/fpu/fgetexcptflg.c | 5 +- sysdeps/x86_64/fpu/fraiseexcpt.c | 18 ++--- sysdeps/x86_64/fpu/fsetexcptflg.c | 5 +- sysdeps/x86_64/fpu/ftestexcept.c | 5 +- sysdeps/x86_64/mp_clz_tab.c | 1 - sysdeps/x86_64/nptl/tls.h | 10 ++- 63 files changed, 569 insertions(+), 287 deletions(-) copy benchtests/{lgammaf-inputs => frexp-inputs} (99%) copy benchtests/{lgammaf_r-inputs => frexpf-inputs} (99%) copy benchtests/{lgammaf-inputs => frexpl-inputs} (99%) delete mode 100644 stdlib/mp_clz_tab.c delete mode 100644 sysdeps/hppa/mp_clz_tab.c delete mode 100644 sysdeps/i386/mp_clz_tab.c delete mode 100644 sysdeps/powerpc/mp_clz_tab.c create mode 100644 sysdeps/x86/fpu/math-inline-asm.h delete mode 100644 sysdeps/x86_64/mp_clz_tab.c