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2013-03-28Fix e_logl (128ibm) spurious underflowAdhemerval Zanella
2013-03-28Don't add input group during initgroups_dyn in hesiodSiddhesh Poyarekar
Fixes BZ #15304. The *initgroups_dyn functions are called with a group argument. This group gid is usually skipped while populating the grouplist since the caller adds that group id in advance. The hesiod initgroups_dyn implementation however adds the group gid to the list if it does not already exist. While it works fine for the usual initgroups, it breaks nscd since it calls initgroups_dyn with -1 as the gid (to have all groups included).
2013-03-28Format and clean up s_atan2.cSiddhesh Poyarekar
2013-03-27Fix casinh inaccuracy near i, imaginary part > 1 (bug 15307).Joseph Myers
2013-03-26Use integral constantsSiddhesh Poyarekar
The compiler is smart enough to convert those into double for powerpc, but if we put them as doubles, it adds overhead by performing those operations in floating point mode.
2013-03-26Removed commented codeSiddhesh Poyarekar
2013-03-26Make mantissa type of mp_no configurableSiddhesh Poyarekar
The mantissa of mp_no is intended to take only integral values. This is a relatively good choice for powerpc due to its 4 fpus, but not for other architectures, which suffer due to this choice. This change makes the default mantissa a long integer and allows powerpc to override it. Additionally, some operations have been optimized for integer manipulation, resulting in a significant improvement in performance.
2013-03-26PowerPC: fix libm ABI issue for llroundlAdhemerval Zanella
2013-03-24Fix docs for scalbn* and scalbl* functionsMark H Weaver
* manual/arith.texi (Normalization Functions): Fix prototypes for scalbn, scalbnf, scalbnl, scalbln, scalblnf, and scalblnl.
2013-03-22BZ#13889: expl (709.75) wrongly overflows for ldbl-128ibmAdhemerval Zanella
The patch increase the high value to check if expl overflows. Current high mark value is not really correct, the algorithm accepts high values. It also adds a correct wrapper function to check for overflow and underflow.
2013-03-22BZ#11120: fix x86_64/strcmp.S NOT_IN_libc safeguardsDmitry V. Levin
Due to a typo repeated several times, this bug hasn't been fixed yet, despite being marked as resolved in glibc 2.12. * sysdeps/x86_64/strcmp.S: Replace all occurrences of NOT_IN_lib with NOT_IN_libc.
2013-03-21PowerPC: fix sqrtl ABI issueAdhemerval Zanella
This patch fixes a sqrtl ABI issue when building for powerpc64.
2013-03-21libm-test: Properly wrap blocks consisting of several statements.Thomas Schwinge
2013-03-21On 32-bit x86, disable certain tests involving sNaN values.Thomas Schwinge
Follow-up to commit 495ded2c8c1eb8c0ac4b54add2dd397852e19cba.
2013-03-21Fix Bessel function spurious overflows for ldbl-128 / ldbl-128ibm (bug 15285).Joseph Myers
2013-03-21Allow adding of arbitrary code to benchmark testsSiddhesh Poyarekar
This allows us to define custom functions in C code files and benchmark scenarios rather than just functions. The main current use of this is to separate the slow and fast path benchmarks for math functions.
2013-03-21Fix casinh inaccuracy for argument with imaginary part 1 (bug 15287).Joseph Myers
2013-03-21Replace 8388608.0 with HALFRAD in mp codeSiddhesh Poyarekar
Minor cleanup
2013-03-20Move system-specific settings out of toplevel configure.in and config.make.in.Joseph Myers
2013-03-20BZ#14812: Add missing N_ markers in localedef.Roland McGrath
2013-03-20ChangeLog format fix.Roland McGrath
2013-03-20Correct missed use of $(rtlddir).Marcus Shawcroft
2013-03-20Do not warn about mblen, mbtowc and wctomb unused result.Ondrej Bilka
2013-03-19Consolidate Linux and POSIX libc_fatal code.Roland McGrath
2013-03-19Fix types of constants in k_casinh*.c.Joseph Myers
2013-03-19Adjust ChangeLog to give Benno Schulenberg his own header line.Roland McGrath
2013-03-19s390x: Move rtld link to /libAndreas Schwab
2013-03-19Add support for rtld directory different from slib directoryAndreas Schwab
2013-03-19Rename nptl.texi to threads.texiSiddhesh Poyarekar
The manual and its file names are about interfaces and not the implementation details.
2013-03-18BZ#14812: Add missing translation marker on some argp option argument names ↵Roland McGrath
in utilities.
2013-03-18Add changelog entry.Ondrej Bilka
2013-03-17manual: Sort mallopt M_* parameters alphabeticallyCarlos O'Donell
Sort the mallopt M_* parameters alphabetically and add comments for the missing paramters.
2013-03-17Update Sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-03-16Fix y1l spurious overflows for ldbl-96 (bug 15283).Joseph Myers
2013-03-16Fix spurious underflow exceptions for Bessel functions for ldbl-128 / ↵Joseph Myers
ldbl-128ibm (bug 14155).
2013-03-16Move "-sNaN" value into a separate variable.Thomas Schwinge
2013-03-15Clean up _dl_pagesize initialization.Roland McGrath
2013-03-15Move _dl_non_dynamic_init, _dl_aux_init declarations.Roland McGrath
2013-03-15 * math/libm-test.inc (ldexp_test): Add missing START/END markers.Thomas Schwinge
2013-03-15Promote a math test for sNaN handling to the top-level.Thomas Schwinge
2013-03-15Use GCC's builtins for generating NaNs.Thomas Schwinge
2013-03-15Add one test, removed a duplicated one, add a few comments about missing tests.Thomas Schwinge
2013-03-15Better distinguish between NaN/qNaN/sNaN.Thomas Schwinge
2013-03-15Enable tests for x86_64, too, which currently are enabled only for x86.Thomas Schwinge
2013-03-15Fix copy'n'pastos.Thomas Schwinge
2013-03-15Remove unused declarations.Thomas Schwinge
Added in commit f83af095b6fc49de3914f4426202171341783277, and forgotten to be removed in commit 76f2646f3dbe45d3ed53a0c73fa52f1595306b35.
2013-03-15Revert configurable mantissa patchSiddhesh Poyarekar
Reverts d22ca8cdfb98001d03772ef264b244930d439b3f since it is severely broken on 32-bit.
2013-03-15PowerPC: gettimeofday optimization by using IFUNCAdhemerval Zanella
2013-03-15Framework for performance benchmarking of functionsSiddhesh Poyarekar
See benchtests/Makefile to know how to use it.
2013-03-15Make mantissa type configurableSiddhesh Poyarekar
This allows the default mantissa to be integral, with powerpc overriding it to take advantage of its FPUs.
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