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2013-01-10Fix formatting in mpexp.cSiddhesh Poyarekar
2013-01-10Make __mpexp_twomm1 an array of doublesSiddhesh Poyarekar
Cleanup to get rid of the `number` muck which is not necessary here.
2013-01-10sysdeps/ieee754/ldbl-128ibm/e_expl.cAndreas Schwab
2013-01-10Use ieee754/dbl-64/wordsize-64 on powerpc64Andreas Schwab
* sysdeps/ieee754/ldbl-opt/wordsize-64/s_ceil.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_finite.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_floor.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_frexp.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_isinf.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_isnan.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_llround.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_logb.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_lround.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_modf.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_nearbyint.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_remquo.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_rint.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_round.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_scalbln.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_scalbn.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_trunc.c: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/Implies: Add ieee754/ldbl-opt/wordsize-64. * sysdeps/powerpc/powerpc64/Implies: Add ieee754/dbl-64/wordsize-64.
2013-01-10Define flags for fallocateAndreas Schwab
2013-01-09Sync netinet/tcp.h with upstream Linux kernel.David S. Miller
[BZ# 15003] * sysdeps/gnu/netinet/tcp.h (TCP_COOKIE_TRANSACTIONS, TCP_THIN_LINEAR_TIMEOUTS, TCP_THIN_DUPACK, TCP_USER_TIMEOUT, TCP_REPAIR, TCP_REPAIR_QUEUE, TCP_QUEUE_SEQ, TCP_REPAIR_OPTIONS, TCP_FASTOPEN): Define. (tcp_repair_opt): New structure. (TCP_NO_QUEUE, TCP_RECV_QUEUE, TCP_SEND_QUEUE, TCP_QUEUES_NR): New enum values. (TCP_COOKIE_MIN, TCP_COOKIE_MAX, TCP_COOKIE_PAIR_SIZE, TCP_COOKIE_IN_ALWAYS, TCP_COOKIE_OUT_NEVER, TCP_S_DATA_IN, TCP_S_DATA_OUT, TCP_MSS_DEFAULT, TCP_MSS_DESIRED): Define. (tcp_cookie_transactions): New structure.
2013-01-09PowerPC: Change sched_getcpu to use vDSO getcpu instead of syscall.Anton Blanchard
2013-01-09Update s390 ULPsSiddhesh Poyarekar
2013-01-09Update powerpc ULPsSiddhesh Poyarekar
2013-01-09Update comments in mpa.cSiddhesh Poyarekar
Fixed comment style and clearer wording in some cases.
2013-01-08Don't check __GNUC__ together with __USE_EXTERN_INLINES.Joseph Myers
2013-01-08BZ#14985: Remove erroneous EPOLL_NONBLOCKAndreas Jaeger
[BZ# 14985] * sysdeps/unix/sysv/linux/sparc/bits/epoll.h (EPOLL_NONBLOCK): Remove. * sysdeps/unix/sysv/linux/bits/epoll.h (EPOLL_NONBLOCK): Likewise. * sysdeps/unix/sysv/linux/x86/bits/epoll.h (EPOLL_NONBLOCK): Likewise. ChangeLog.mips: [BZ# 14985] * sysdeps/unix/sysv/linux/mips/bits/epoll.h (EPOLL_NONBLOCK): * Remove. ChangeLog.hppa: [BZ# 14985] * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLL_NONBLOCK): Remove. ChangeLog.alpha: [BZ# 14985] * sysdeps/unix/sysv/linux/alpha/bits/epoll.h (EPOLL_NONBLOCK): Remove.
2013-01-07Fix spelling errors in sysdeps/powerpc files.Anton Blanchard
2013-01-07Fix casinh, casin overflow (bug 14996).Joseph Myers
2013-01-05Change __x86_64 prefix in cache size to __x86H.J. Lu
2013-01-04Update Sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-01-04Fix warnings in test-powerpc-snan.cAndreas Schwab
2013-01-04Update powerpc libm ULPsAndreas Schwab
2013-01-04Remove unused __cr and __cpymnSiddhesh Poyarekar
2013-01-04Fix build failure on power4 processorsSiddhesh Poyarekar
The power4-specific mpa.c depended on some global variables that were removed by earlier patches. Also, it did not define mpone and mptwo.
2013-01-04Fix casinh, casin inaccuracy from cancellation (bug 14994).Joseph Myers
2013-01-04Fix code formattingSiddhesh Poyarekar
2013-01-04Clean up comment for MP_NOSiddhesh Poyarekar
2013-01-04Remove some commented codeSiddhesh Poyarekar
2013-01-04Remove commented declarationsSiddhesh Poyarekar
2013-01-04Remove argument variable name from function declarationSiddhesh Poyarekar
2013-01-03Add HAS_RTMH.J. Lu
2013-01-02Fix copyright notice corruption from update-copyright bug.Joseph Myers
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers
2013-01-02Fix values in __mpexp_twomm1Siddhesh Poyarekar
2013-01-02Split mantissa calculation loop and add branch predictionSiddhesh Poyarekar
2013-01-02Add assert for potential access beyond array bounds in m1npSiddhesh Poyarekar
The mpexp code has an access into m1np: for (i=n-1; i>0; i--,n--) { if (m1np[i][p]+m2>0) break; } which could break for p >= 18 or i >= 7. Fortunately this code is never called due to the way the exp function is implemented since values having exponent less than -55 return 1.0. Make sure that if it gets called in future, it is trapped.
2013-01-02Move more constants into static variablesSiddhesh Poyarekar
Code cleanup.
2013-01-01Add script to update copyright notices and reformat some to facilitate its use.Joseph Myers
2012-12-31Favour normal numbersSiddhesh Poyarekar
2012-12-29Demystify the magic number 134217729.0Siddhesh Poyarekar
The number 134217729.0 gets used in various places in e_pow.c but there is no explanation of what that number is. Add that explanation.
2012-12-28Remove unnecessary variable mptwoim1Siddhesh Poyarekar
Code cleanup.
2012-12-28Replace more constants with their valuesSiddhesh Poyarekar
Code cleanup.
2012-12-28Add new defines from Linux 3.7 to <netinet/tcp.h>Andreas Jaeger
2012-12-28Replace constants with preprocessor definesSiddhesh Poyarekar
libm Code cleanup.
2012-12-27Remove redundant __mpexp_nnSiddhesh Poyarekar
It's an array that stores integral float values of the offset.
2012-12-27Move mpone out to a global constSiddhesh Poyarekar
Code cleanup.
2012-12-21S/390: Update libm-test-ulps.Andreas Krebbel
2012-12-08Fix some build warnings on s390xSiddhesh Poyarekar
2012-12-06linux: posix_fadvise: support __NR_fadvise64_64Mike Frysinger
Some arches do not have a __NR_fadvise64 but do have __NR_fadvise64_64. If the former is unavailable, fallback to the latter. Reviewed-by: Carlos O'Donell <carlos@systemhalted.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-12-06Fix warnings from generic _FPU_GETCWChris Metcalf
2012-12-06Fix "set but not used" warnings for powerpc64Siddhesh Poyarekar
2012-12-05Include stdlib.h in sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c.Joseph Myers
2012-12-04Define _SYS_AUXV_H to 1 not empty in sysdeps/powerpc/sysdep.h.Joseph Myers
2012-12-04Fix ldbl-128ibm "set but not used" warnings.Joseph Myers
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