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* Update powerpc-fpu ULPs.Adhemerval Zanella2013-12-172-2/+384
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* Fix dbl-64 hypot spurious underflows (bug 16314).Joseph Myers2013-12-175-753/+759
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* Fix hypot handling of subnormals (bug 16316, bug 16330).Joseph Myers2013-12-177-682/+1916
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* [AArch64] libm-test-ulps regenerated from scratch.Marcus Shawcroft2013-12-172-1926/+78
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* [AArch64] Back out sqrt() addition to libm-test-ulps.Marcus Shawcroft2013-12-172-20/+4
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* Make soft-float sh use soft-fp fma/fmaf.Kaz Kojima2013-12-175-0/+75
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* Clean up setjmp use in dl-error.c.Roland McGrath2013-12-162-32/+50
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* Move tests of atan2, hypot and pow from libm-test.inc to auto-libm-test-in.Joseph Myers2013-12-167-510/+43296
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* Add missing bug number to NEWS.Joseph Myers2013-12-161-11/+12
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* manual/memory.texi: Document aligned_alloc.Will Newton2013-12-162-16/+57
| | | | | | | | | | | | | | ChangeLog: 2013-12-16 Will Newton <will.newton@linaro.org> * manual/memory.texi (Malloc Examples): Mention aligned_alloc. (Aligned Memory Blocks): Add documentation for aligned_alloc and suggest it as an alternative to posix_memalign. (Hooks for Malloc): Document __memalign_hook is also called for aligned_alloc. (Summary of Malloc): Add summary for aligned alloc. Document __memalign_hook is also called for aligned_alloc.
* manual/memory.texi: Bring aligned allocation docs up to date.Will Newton2013-12-162-17/+58
| | | | | | | | | | | | | | | | | | | | | | | The current documentation suggests using memalign and valloc which are now considered obsolete, so suggest using posix_memalign instead. Also document the possible error return and errno values for memalign and posix_memalign and improve documentation of __memalign_hook. ChangeLog: 2013-12-16 Will Newton <will.newton@linaro.org> * manual/memory.texi (Malloc Examples): Clarify default alignment documentation. Suggest posix_memalign rather than memalign or valloc. (Aligned Memory Blocks): Remove suggestion to use memalign or valloc. Remove obsolete comment about BSD. Document memalign errno values and mark the function obsolete. Document posix_memalign returned error codes. Mark valloc as obsolete. (Hooks for Malloc): __memalign_hook is also called for posix_memalign and valloc. (Summary of Malloc): Add posix_memalign to function summary. __memalign_hook is also called for posix_memalign and valloc.
* Minor code cleanup in s_sin.cSiddhesh Poyarekar2013-12-162-20/+23
| | | | | | | - Remove redundant mynumber union definitions - Clean up a clumsy ternary operator - Rename TAYLOR_SINCOS to TAYLOR_SIN since we're only expanding the sin Taylor series in it.
* Set AUTOCONF variable when maintainer-mode is not usedAllan McRae2013-12-163-0/+7
| | | | | Fixes build issue introduced in 8894bad3 when configure.ac is altered and maintainer-mode is not enabled.
* Update file name in x86_64 ifunc listAllan McRae2013-12-162-1/+3
| | | | File name update missed in commit 584b18eb.
* Add --enable-maintainer-mode configure optionAllan McRae2013-12-163-32/+59
| | | | | | | | | Autoconf is tested for and run if needed only when --enable-maintainer-mode is used on configure. This results in the autom4te.cache directory only being written in the source directory during configure if automatic autoconf usage is requested. Fixes BZ #14120.
* Add systemd unit file for nscdAllan McRae2013-12-163-0/+27
| | | | Provide an example systemd unit and tmpfile for running nscd.
* Add strstr with unaligned loads. Fixes bug 12100.Ondřej Bílka2013-12-1410-506/+441
| | | | | | | | | | A sse42 version of strstr used pcmpistr instruction which is quite ineffective. A faster way is look for pairs of characters which is uses sse2, is faster than pcmpistr and for real strings a pairs we look for are relatively rare. For linear time complexity we use buy or rent technique which switches to two-way algorithm when superlinear behaviour is detected.
* Move sysdeps/sh/sh4/fpu/bits/fenv.h to sysdeps/sh/bits/.Kaz Kojima2013-12-142-0/+6
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* PowerPC: Update NEWS with ppc64 STT_GNU_IFUNC supportAdhemerval Zanella2013-12-132-1/+5
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* PowerPC: multiarch hypot/hypotf for PowerPC64Adhemerval Zanella2013-12-138-1/+171
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* PowerPC: multiarch modf/modff for PowerPC64Adhemerval Zanella2013-12-138-2/+186
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* PowerPC: multiarch logb/logbl/logbf for PowerPC64Adhemerval Zanella2013-12-1311-1/+261
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* PowerPC: multiarch isinf/isinff for PowerPC64Adhemerval Zanella2013-12-137-2/+192
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* PowerPC: multiarch finite/finitef for PowerPC64Adhemerval Zanella2013-12-137-2/+200
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* PowerPC: multiarch llrint/lrint for PowerPC64Adhemerval Zanella2013-12-136-1/+134
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* PowerPC: multiarch copysign/copysignf for PowerPC64Adhemerval Zanella2013-12-136-2/+168
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* PowerPC: multiarch trunc/truncf for PowerPC64Adhemerval Zanella2013-12-138-1/+206
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* PowerPC: multiarch round/roundf for PowerPC64Adhemerval Zanella2013-12-138-1/+206
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* PowerPC: multiarch floor/floorf for PowerPC64Adhemerval Zanella2013-12-138-1/+208
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* PowerPC: multiarch ceil/ceilf for PowerPC64Adhemerval Zanella2013-12-138-1/+206
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* PowerPC: multiarch llround/lround for PowerPC64Adhemerval Zanella2013-12-137-1/+170
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* PowerPC: multiarch isnan/isnanf for PowerPC64Adhemerval Zanella2013-12-139-0/+279
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* PowerPC: Adjust multiarch Implies for PowerPC64Adhemerval Zanella2013-12-137-2/+14
| | | | | | This patch adds Implies files on multiarch folder for POWER chips so multirach is enabled when building with --with-cpu and powerN option.
* PowerPC: Cleaning up uneeded sqrt routinesAdhemerval Zanella2013-12-135-202/+7
| | | | | | | | For PPC64, all the wrappers at sysdeps are superfluous: they are basically the same implementation from math/w_sqrt.c with the '#ifdef _IEEE_LIBM'. And the power4 version just force the 'fsqrt' instruction utilization with an inline assembly, which is already handled by math_private.h __ieee754_sqrt implementation.
* PowerPC: multiarch stpcpy for PowerPC64Adhemerval Zanella2013-12-136-1/+141
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* PowerPC: multiarch strcpy for PowerPC64Adhemerval Zanella2013-12-136-1/+134
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* PowerPC: multiarch wordcopy for PowerPC64Adhemerval Zanella2013-12-137-17/+183
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* PowerPC: multiarch wcscpy for PowerPC64.Adhemerval Zanella2013-12-137-1/+118
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* PowerPC: multiarch wcsrchr for PowerPC64Adhemerval Zanella2013-12-137-1/+119
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* PowerPC: multiarch wcschr for PowerPC64Adhemerval Zanella2013-12-137-1/+121
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* PowerPC: multiarch strchrnul for PowerPC64Adhemerval Zanella2013-12-136-1/+116
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* PowerPC: multiarch strchr for PowerPC64Adhemerval Zanella2013-12-137-1/+155
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* PowerPC: multiarch strncmp for PowerPC64Adhemerval Zanella2013-12-137-1/+181
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* PowerPC: multiarch strncasecmp for PowerPC64Adhemerval Zanella2013-12-137-1/+165
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* PowerPC: multiarch strcasecmp for PowerPC64Adhemerval Zanella2013-12-137-1/+196
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* PowerPC: multiarch strnlen for PowerPC64Adhemerval Zanella2013-12-136-1/+115
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* PowerPC: multiarch strlen for PowerPC64Adhemerval Zanella2013-12-136-1/+131
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* PowerPC: multiarch rawmemchr for PowerPC64Adhemerval Zanella2013-12-136-1/+113
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* PowerPC: multiarch memrchr for PowerPC64Adhemerval Zanella2013-12-136-1/+118
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* PowerPC: multiarch memchr for PowerPC64Adhemerval Zanella2013-12-136-1/+118
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