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2013-05-08Use correct TEST_* macros for jn, ldexp and yn tests.Joseph Myers2-100/+106
2013-05-08ARM: Add Cortex-A15 optimized NEON and VFP memcpy routines, with IFUNC.Will Newton10-0/+866
2013-05-08Move some libm-test logic for running tests from gen-libm-test.pl to ↵Joseph Myers3-75/+242
libm-test.inc.
2013-05-08Improve tgamma accuracy (bugs 2546, 2560, 5159, 15426).Joseph Myers19-53/+2873
2013-05-08Preheat CPU in benchtests.Ondrej Bilka2-0/+21
A benchmark could be skewed by CPU initialy working on minimal frequency and speeding up later. We first run code in loop to partialy fix this issue.
2013-05-08Only defined DEV_BSIZE if not already defined.Aurelien Jarno2-1/+7
2013-05-07Declare _dl_skip_args in ldsodefs.h header.Roland McGrath2-0/+15
2013-05-07ARM: Rewrite elf_machine_dynamic in pure C.Roland McGrath2-21/+9
2013-05-07manual/message.texi: Fix english and clarify.Carlos O'Donell2-4/+9
Rewrite the first paragraph to talk about users not humans, and to use correct English. Clarify that it is the mapping of messages to IDs that impacts the design of the message translation API. --- 2013-05-07 Carlos O'Donell <carlos@redhat.com> * manual/message.texi (Message Translation): Talk about users. Message to key mapping impacts design.
2013-05-06Fix glob64 broken by cleanup.Roland McGrath2-0/+4
2013-05-06Remove a dead declaration.Roland McGrath2-7/+2
2013-05-06Move dummy glob64.c alongside glob.c that defines glob64.Roland McGrath2-0/+3
2013-05-06Flesh out stub not-cancel.h file.Roland McGrath2-0/+12
2013-05-06Move getlogin_r_chk to login/ subdir.Roland McGrath6-6/+14
2013-05-06Fix poll stub implementation.Roland McGrath2-5/+9
2013-05-06Move ptsname_r_chk to login/ subdir.Roland McGrath6-3/+17
2013-05-06Move getlogin, getlogin_r, setlogin to login/ subdir.Roland McGrath8-3/+15
2013-05-06Fix stub setrlimit implementation.Roland McGrath2-5/+7
2013-05-06Clean up POSIX.1 implementation of truncate.Roland McGrath2-7/+17
2013-05-06Initialize x in frexp, modf, remqou tests.Joseph Myers2-0/+6
2013-05-06Consistently use TEST_f_f1 in gamma tests.Joseph Myers2-5/+10
2013-05-06ARM: Add missing sfi_breg prefix in _dl_tlsdesc_dynamic code.Roland McGrath2-0/+5
2013-05-06PowerPC: fix hypot/hypof FP exceptionsAdhemerval Zanella5-17/+25
This patch fixes hypot/hypotf spurious floating-point exceptions generate by internal operations.
2013-05-06Split _dl_writev out from _dl_debug_vdprintf.Roland McGrath4-20/+104
2013-05-04Remove unused libm-test expected-failure mechanism.Joseph Myers4-125/+75
2013-05-04Use static initializers for constant variables in libm-test.inc.Joseph Myers2-30/+31
2013-05-03Consolidate definitions of _FORTIFY_SOURCE wrappers for open{,64}{,at}.Roland McGrath16-106/+97
2013-05-03Fix NEED_DL_SYSINFO{,_DSO} conditionalization in _dl_sysdep_start.Roland McGrath2-4/+16
2013-05-03PowerPC: Add time vDSO supportAdhemerval Zanella5-3/+81
PowerPC kernel now provides a vDSO implementation for time syscall (commit fcb41a2030abe0eb716ef0798035ef9562097f42). This patch changes time syscall wrapper to use the vDSO when available. It also changes the default non vDSO time on PowerPC to use sysdeps/posix/time.c (since gettimeofday is a vDSO call).
2013-05-03Consistently use TEST_f_f1 in lgamma tests.Joseph Myers2-10/+11
2013-05-03Don't use IGNORE_ZERO_INF_SIGN in hypot tests.Joseph Myers2-2/+7
2013-05-03Sync with Linux 3.9Andreas Jaeger3-1/+11
* sysdeps/gnu/netinet/tcp.h (TCP_TIMESTAMP): New value, from Linux 3.9. * sysdeps/unix/sysv/linux/bits/socket.h (PF_VSOCK, AF_VSOCK): Add. (PF_MAX): Adjust for VSOCK change.
2013-05-03Update powerpc libm-test ULPsAdhemerval Zanella2-0/+100
2013-05-02Add yesstr and nostr to en_CA, es_AR, and es_ESCarlos O'Donell4-2/+23
We add yesstr and nostr to three more locales. We ignore the issue of capitalization of the first character in yesstr and nostr. All locales will need to be revisited to make this uniform policy change. --- 2013-05-02 Carlos O'Donell <carlos@redhat.com> [BZ #15264] * localedata/locales/en_CA (LC_MESSAGES): Define yesstr and nostr. * localedata/locales/es_AR (LC_MESSAGES): Copy es_ES. * localedata/locales/es_ES (LC_MESSAGES): Define yesstr and nostr.
2013-05-03Add bug 14952 to ChangeLog and NEWSAllan McRae2-5/+7
Fixed with commit 0695940b.
2013-05-02Update Sparc ULPs.David S. Miller2-24/+4129
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-05-01Remove duplicate __strcmp_cgOndrej Bilka2-24/+5
The __strcmp_cg code was duplicate of of __strcmp_gc. This patch unifies these two cases into one.
2013-05-01Add missing #include in sysdeps/posix/opendir.c.Roland McGrath2-0/+5
2013-05-01Use __gnu_inline__ for __extern_always_inline in g++-4.2Richard Smith2-8/+14
Use the __gnu_inline__ attribute in _FORTIFY_SOURCE's __extern_always_inline macro whenever the compiler supports it. Previously this macro only included the __gnu_inline__ attribute in C++ mode for gcc >= 4.3. However, __gnu_inline__ semantics are always desired for the __extern_always_inline functions, and are available in g++ 4.2 (and some releases of g++ 4.1, and also in Clang, which claims to be g++ 4.2). This change stops g++-4.2 from emitting weak definitions for the fortify wrapper functions if they can't be inlined, and also improves Clang compatibility.
2013-05-01Fix catan, catanh spurious underflows (bug 15423).Joseph Myers11-98/+920
2013-04-30Update powerpc libm-test ULPsAdhemerval Zanella2-2/+418
2013-04-30Add bug 15416 to NEWS.Joseph Myers1-1/+1
2013-04-30Fix catan, catanh inaccuracy from atan2 denominators near 0 (bug 15416).Joseph Myers10-14/+909
2013-04-30Format s_sin.cSiddhesh Poyarekar2-904/+1214
2013-04-30Allow multiple input domains to be run in the same benchmark programSiddhesh Poyarekar23-231/+204
Some math functions have distinct performance characteristics in specific domains of inputs, where some inputs return via a fast path while other inputs require multiple precision calculations, that too at different precision levels. The way to implement different domains was to have a separate source file and benchmark definition, resulting in separate programs. This clutters up the benchmark, so this change allows these domains to be consolidated into the same input file. To do this, the input file format is now enhanced to allow comments with a preceding # and directives with two # at the begining of a line. A directive that looks like: tells the benchmark generation script that what follows is a different domain of inputs. The value of the 'name' directive (in this case, foo) is used in the output. The two input domains are then executed sequentially and their results collated separately. with the above directive, there would be two lines in the result that look like: func(): .... func(foo): ...
2013-04-30Maintain runtime of each benchmark at ~10 secondsSiddhesh Poyarekar5-36/+54
The idea to run benchmarks for a constant number of iterations is problematic. While the benchmarks may run for 10 seconds on x86_64, they could run for about 30 seconds on powerpc and worse, over 3 minutes on arm. Besides that, adding a new benchmark is cumbersome since one needs to find out the number of iterations needed for a sufficient runtime. A better idea would be to run each benchmark for a specific amount of time. This patch does just that. The run time defaults to 10 seconds and it is configurable at command line: make BENCH_DURATION=5 bench
2013-04-29Make stub fchdir.c define __fchdir.Roland McGrath2-2/+7
2013-04-29Integrate errno testing better in libm-test.inc.Joseph Myers3-199/+157
2013-04-29BZ#15084: Apparent typos in strings in res_debug.cAndreas Jaeger3-6/+10
[BZ #15084] * resolv/res_debug.c (p_option): Fix strings for RES_USEBSTRING and RES_USEVC.
2013-04-29BZ#15085: Fix comments/strings for RES_NOCHECKNAMEAndreas Jaeger4-7/+12
[BZ #15085] * resolv/resolv.h (RES_NOCHECKNAME): Mark as unimplemented. * resolv/res_debug.c (p_option): Mark RES_NOCHECKNAME as unimplemented.
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