| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2013-04-02 | Add benchmark inputs for sin | Siddhesh Poyarekar | 5 | -1/+52 | |
| 2013-04-02 | Add benchmark tests for slowpow and slowexp | Siddhesh Poyarekar | 8 | -6/+77 | |
| Separate benchmarks for the fast and slow implementations of pow and exp since measuring both together doesn't make sense. Adjust the iterations for pow and exp accordingly so that they run long enough for the measurements to be meaningful. | |||||
| 2013-04-02 | Add missing ChangeLog from commit 60c414c346a1d5ef0510ffbdc0ab75f288ee4d3f | Adhemerval Zanella | 1 | -0/+10 | |
| 2013-04-02 | New <math.h> macro named issignaling to check for a signaling NaN (sNaN). | Thomas Schwinge | 49 | -16/+692 | |
| It is based on draft TS 18661 and currently enabled as a GNU extension. | |||||
| 2013-04-01 | PowerPC: remove branch prediction from rint implementation | Adhemerval Zanella | 6 | -13/+22 | |
| The branch prediction hints is actually hurts performance in this case. The assembly implementation make two assumptions: 1. 'fabs (x) < 2^52' is unlikely and 2. 'x > 0.0' is unlike (if 1. is true). Since it a general floating point function, expected input is not bounded and then it is better to let the hardware handle the branches. | |||||
| 2013-03-30 | Update German translations. | David S. Miller | 2 | -3/+7 | |
| * po/de.po: Update from translation team. | |||||
| 2013-03-30 | Fix casinh inaccuracy for imaginary part < 1.0, real part small (bug 10357). | Joseph Myers | 8 | -301/+3417 | |
| 2013-03-29 | Remove usage of ONE macro | Siddhesh Poyarekar | 2 | -1/+4 | |
| I missed this instance, which caused a build failure in powerpc. | |||||
| 2013-03-29 | Remove ONE and MONE | Siddhesh Poyarekar | 8 | -22/+29 | |
| 2013-03-29 | Format s_tan.c | Siddhesh Poyarekar | 2 | -405/+730 | |
| 2013-03-29 | Remove ZERO and MZERO macros | Siddhesh Poyarekar | 8 | -63/+71 | |
| 2013-03-29 | Format s_atan.c | Siddhesh Poyarekar | 2 | -151/+248 | |
| 2013-03-29 | Format e_log.c | Siddhesh Poyarekar | 2 | -95/+137 | |
| 2013-03-28 | Avoid unconditional __call_tls_dtors calls in static linking. | Roland McGrath | 6 | -5/+27 | |
| 2013-03-28 | Use __ehdr_start, if available, as fallback for AT_PHDR. | Roland McGrath | 3 | -8/+38 | |
| 2013-03-28 | Make _dl_phdr pointer to const. | Roland McGrath | 5 | -5/+11 | |
| 2013-03-28 | Consolidate declarations of _dl_phdr, _dl_phnum. | Roland McGrath | 5 | -12/+12 | |
| 2013-03-28 | Fix typo in bug number in NEWS. | Joseph Myers | 1 | -2/+2 | |
| 2013-03-28 | Never call syslog in __libc_message. | Roland McGrath | 2 | -9/+5 | |
| 2013-03-28 | PowerPC: .eh_frame info in crt1.o isn't useful and triggers gold bug 14675. | Alan Modra | 3 | -0/+21 | |
| The .eh_frame info in crt1.o isn't useful and this patch prevents it from being generated on PowerPC. It triggers the following gold bug: http://sourceware.org/bugzilla/show_bug.cgi?id=14675 | |||||
| 2013-03-28 | Fix e_logl (128ibm) spurious underflow | Adhemerval Zanella | 4 | -4/+26 | |
| 2013-03-28 | Don't add input group during initgroups_dyn in hesiod | Siddhesh Poyarekar | 3 | -28/+5 | |
| 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). | |||||
| 2013-03-28 | Format and clean up s_atan2.c | Siddhesh Poyarekar | 2 | -310/+498 | |
| 2013-03-27 | Fix casinh inaccuracy near i, imaginary part > 1 (bug 15307). | Joseph Myers | 8 | -1/+1214 | |
| 2013-03-26 | ARM: fix preconfigure. | Mans Rullgard | 3 | -2/+7 | |
| 2013-03-26 | Use integral constants | Siddhesh Poyarekar | 2 | -76/+90 | |
| 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. | |||||
| 2013-03-26 | Removed commented code | Siddhesh Poyarekar | 12 | -85/+21 | |
| 2013-03-26 | Make mantissa type of mp_no configurable | Siddhesh Poyarekar | 5 | -69/+176 | |
| 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. | |||||
| 2013-03-26 | PowerPC: fix libm ABI issue for llroundl | Adhemerval Zanella | 2 | -0/+9 | |
| 2013-03-24 | Fix docs for scalbn* and scalbl* functions | Mark H Weaver | 2 | -6/+11 | |
| * manual/arith.texi (Normalization Functions): Fix prototypes for scalbn, scalbnf, scalbnl, scalbln, scalblnf, and scalblnl. | |||||
| 2013-03-22 | Update sparc ULPs. | David S. Miller | 1 | -4/+1002 | |
| * sysdeps/sparc/fpu/libm-test-ulps: Update. | |||||
| 2013-03-22 | BZ#13889: expl (709.75) wrongly overflows for ldbl-128ibm | Adhemerval Zanella | 5 | -10/+40 | |
| 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. | |||||
| 2013-03-22 | BZ#11120: fix x86_64/strcmp.S NOT_IN_libc safeguards | Dmitry V. Levin | 3 | -11/+17 | |
| 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. | |||||
| 2013-03-21 | PowerPC: fix sqrtl ABI issue | Adhemerval Zanella | 2 | -0/+9 | |
| This patch fixes a sqrtl ABI issue when building for powerpc64. | |||||
| 2013-03-21 | libm-test: Properly wrap blocks consisting of several statements. | Thomas Schwinge | 2 | -8/+17 | |
| 2013-03-21 | On 32-bit x86, disable certain tests involving sNaN values. | Thomas Schwinge | 4 | -10/+91 | |
| Follow-up to commit 495ded2c8c1eb8c0ac4b54add2dd397852e19cba. | |||||
| 2013-03-21 | Fix Bessel function spurious overflows for ldbl-128 / ldbl-128ibm (bug 15285). | Joseph Myers | 6 | -21/+62 | |
| 2013-03-21 | Allow adding of arbitrary code to benchmark tests | Siddhesh Poyarekar | 2 | -1/+10 | |
| 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. | |||||
| 2013-03-21 | Fix casinh inaccuracy for argument with imaginary part 1 (bug 15287). | Joseph Myers | 8 | -3/+1812 | |
| 2013-03-21 | Replace 8388608.0 with HALFRAD in mp code | Siddhesh Poyarekar | 3 | -3/+8 | |
| Minor cleanup | |||||
| 2013-03-21 | Use LIBC_CONFIG_VAR for MIPS default-abi setting. | Joseph Myers | 4 | -5/+11 | |
| 2013-03-20 | Use LIBC_CONFIG_VAR for ARM default-abi setting. | Joseph Myers | 4 | -7/+14 | |
| 2013-03-20 | Move system-specific settings out of toplevel configure.in and config.make.in. | Joseph Myers | 13 | -37/+90 | |
| 2013-03-20 | BZ#14812: Add missing N_ markers in localedef. | Roland McGrath | 2 | -5/+12 | |
| 2013-03-20 | Add bug 14176 to NEWS. | Joseph Myers | 1 | -3/+4 | |
| 2013-03-20 | BZ#14812: Mark fixed in NEWS. | Roland McGrath | 1 | -3/+3 | |
| 2013-03-20 | ChangeLog format fix. | Roland McGrath | 1 | -1/+1 | |
| 2013-03-20 | Correct missed use of $(rtlddir). | Marcus Shawcroft | 2 | -1/+5 | |
| 2013-03-20 | Do not warn about mblen, mbtowc and wctomb unused result. | Ondrej Bilka | 2 | -3/+8 | |
| 2013-03-19 | Consolidate Linux and POSIX libc_fatal code. | Roland McGrath | 3 | -186/+83 | |
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index : rocket-tools/riscv-gnu-toolchain/glibc.git | |
| Unnamed repository; edit this file 'description' to name the repository. | root |
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