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2012-11-28Properly handle indirect functions in ABI check on powerpc64Andreas Schwab
2012-11-28Revert "2012-11-07 Andreas Jaeger <aj@suse.de>"Andreas Schwab
This reverts commit 01f34a3bd8c087ca4be0bd24857e454c8d29f20b. The issue has been fixed in the kernel.
2012-11-28Fix powl inaccuracy for x86_64 and x86 (bug 13881).Joseph Myers
2012-11-28Fix hashtable size calculation when database has exactly one recordSiddhesh Poyarekar
The hash function needs a hashtable of at least size 3 or greater.
2012-11-28Make fwrite return 0 on EOFSiddhesh Poyarekar
2012-11-26Cast to __intptr_t before casting pointer to int64H.J. Lu
2012-11-27Fix strict-aliasing warnings from unwind-dw2-fde.c.Joseph Myers
2012-11-26sotruss: fix argument parsingAndreas Schwab
2012-11-24Fix C++ header directory detection for non-standard paths.Adam Conrad
Stop assuming specific path layouts for C++ headers, and instead use an autodetection method that looks for paths with '/[cg]++' in the g++ include list.
2012-11-23use $(READELF) rather than readelfMike Frysinger
We setup $(READELF) and use it everywhere, so fix the two places that were using readelf directly. Reported-by: Denis M. <god@politeia.in> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-11-23Update powerpc libm-test ULPsAndreas Schwab
2012-11-22Disable some fma tests for ldbl-128ibm.Joseph Myers
2012-11-22Fix ldbl-128ibm atanl spurious underflows (bug 14871).Joseph Myers
2012-11-22Mark unwind-dw2-fde-glibc.c variable possibly unused.Joseph Myers
2012-11-22Fix sign of inexact zero results for ldbl-128ibm fmal.Joseph Myers
2012-11-22Fix ldbl-128ibm powl spurious underflows.Joseph Myers
2012-11-22Fix ldbl-128ibm hypotl internal underflows (bug 14869).Joseph Myers
2012-11-22Fix ldbl-128ibm hypotl inaccuracy for arguments with large ratio (bug 14868).Joseph Myers
2012-11-22Mark some clog / clog10 underflows as expected for IBM long double.Joseph Myers
2012-11-22Fix expm1l spurious underflows for ldbl-128ibm.Joseph Myers
2012-11-22Update i386 libm-test ULPsAndreas Schwab
2012-11-22test-multiarch: terminate printf output with newlinePino Toscano
2012-11-21Properly check linker -z XXX supportH.J. Lu
2012-11-21Check supported DF_1_XXX bitsH.J. Lu
2012-11-20Document syscall signature prefixes in sysdep/unix/make-syscalls.shCarlos O'Donell
2012-11-20sysdeps/sh/dl-machine.h: Define ELF_MACHINE_RUNTIME_FIXUP_PARAMS.Thomas Schwinge
Fixes fallout from commit 2e64d2659d3edaebc792ac596a9863f1626e5c25.
2012-11-20Add recvmmsg and sendmmsg to the generic glibc API.Thomas Schwinge
2012-11-20Fix set-but-not-used warnings in ldbl-128 nearbyintl, rintl.Joseph Myers
2012-11-20Fix more set-but-not-used warnings in _itowa.c.Joseph Myers
2012-11-20Fix __bswap_64 return type in generic bits/byteswap.h.Joseph Myers
2012-11-20Hurd: fixes for ptsname and ptsname_rPino Toscano
ptsname_r on failure returns the value that is also set as errno; furthermore, add more checks to it: - set errno and return it on __term_get_peername failure - set errno to ERANGE other than returning it - change the type of PEERNAME to string_t, and check its length with __strnlen In ptsname: - change the type of PEERNAME to string_t - do not set errno manually, since ptsname_r has set it already
2012-11-19Fix spurious underflows in ldbl-128 atan implementation.David S. Miller
With help from Joseph Myers. * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and very large arguments properly. * math/libm-test.inc (atan_test): New tests. (atan2_test): New tests. * sysdeps/sparc/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2012-11-19Fix _POSIX_TZNAME_MAX for older POSIX (bug 14856).Joseph Myers
2012-11-19conformtest: Clean up expectations for POSIX for more headers.Joseph Myers
2012-11-19conformtest: Clean up expectations for POSIX for various headers.Joseph Myers
2012-11-19conformtest: Fix miscellaneous expectations for XPG4.Joseph Myers
2012-11-19Define siginfo_t in signal.h for XPG4 (bug 14835).Joseph Myers
2012-11-19muntrace: reset file and hooks before finalizing the streamPino Toscano
fclose will call free, invoking its hook, then fprintf which would indirectly try to allocate a buffer, and this can cause malloc to be used (thus its hook to be invoked) if libio uses malloc instead of mmap; given any malloc/free hook locks the internal lock, this leads to a deadlock. To prevent this hook roundtrip at muntrace, first unset MALLSTREAM and the hooks, and only after that close the trace file.
2012-11-19Hurd: implement syncfsPino Toscano
2012-11-19Return EAI_SYSTEM if we're out of file descriptorsSiddhesh Poyarekar
Resolves BZ #14719.
2012-11-19bindresvport() uses two static variables port and startport which are notPeng Haitao
protected. It is not safe when in multithread circumstance. bindresvport() select a port number from the range 512 to 1023, when in multithread circumstance, the port may be 1024. So the static variables will be protected. Signed-off-by: Peng Haitao <penght@cn.fujitsu.com> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2012-11-19Add ldconfig cache tag handling for AArch64Steve McIntyre
* sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro. * elf/cache.c (print_entry): Print ",AArch64" for FLAG_AARCH64_LIB64. Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2012-11-19Add ldconfig cache tag handling for ARM hard-float ABISteve McIntyre
* sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro. * elf/cache.c (print_entry): Print ",hard-float" for FLAG_ARM_LIBHF. Signed-off-by: Steve McIntyre <steve.mcintyre@linaro.org> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
2012-11-18Correct tinyness handling in long-double and float y0/y1.David S. Miller
With help from Joseph Myers. * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness cutoff to 2**-13. * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness cutoff to 2**-25. * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant. ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very small. * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise. * math/libm-test.inc (y0_test): New tests. (y1_test): New tests. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Update. * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-11-18Fix ifunc configure check for 64-bit targetsAndreas Schwab
2012-11-16Fix BZ #14811 for ldbl-128 too.David S. Miller
[BZ #14811] * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Saturate nonzero exponents with absolute value below 0x1p-128 to +/- 0x1p-128.
2012-11-17Include string.h in sysdeps/unix/sysv/linux/fxstatat.c.Joseph Myers
2012-11-17Remove ELF_MACHINE_NO_PLT conditionals.Joseph Myers
2012-11-17Generate /usr/libexec/getconf files when cross-compiling.Joseph Myers
2012-11-16check-local-headers: ignore Mach kernel headersPino Toscano
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