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* Update powerpc libm-test ULPsAndreas Schwab2012-11-231-0/+41
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* Fix ldbl-128ibm atanl spurious underflows (bug 14871).Joseph Myers2012-11-221-0/+16
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* Mark unwind-dw2-fde-glibc.c variable possibly unused.Joseph Myers2012-11-221-2/+3
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* Fix sign of inexact zero results for ldbl-128ibm fmal.Joseph Myers2012-11-221-1/+7
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* Fix ldbl-128ibm powl spurious underflows.Joseph Myers2012-11-221-1/+5
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* Fix ldbl-128ibm hypotl internal underflows (bug 14869).Joseph Myers2012-11-221-1/+1
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* Fix ldbl-128ibm hypotl inaccuracy for arguments with large ratio (bug 14868).Joseph Myers2012-11-221-1/+1
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* Fix expm1l spurious underflows for ldbl-128ibm.Joseph Myers2012-11-221-1/+1
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* Update i386 libm-test ULPsAndreas Schwab2012-11-221-6/+12
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* test-multiarch: terminate printf output with newlinePino Toscano2012-11-221-1/+1
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* Document syscall signature prefixes in sysdep/unix/make-syscalls.shCarlos O'Donell2012-11-201-2/+14
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* sysdeps/sh/dl-machine.h: Define ELF_MACHINE_RUNTIME_FIXUP_PARAMS.Thomas Schwinge2012-11-201-2/+2
| | | | Fixes fallout from commit 2e64d2659d3edaebc792ac596a9863f1626e5c25.
* Add recvmmsg and sendmmsg to the generic glibc API.Thomas Schwinge2012-11-205-58/+16
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* Fix set-but-not-used warnings in ldbl-128 nearbyintl, rintl.Joseph Myers2012-11-202-2/+2
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* Hurd: fixes for ptsname and ptsname_rPino Toscano2012-11-201-9/+9
| | | | | | | | | | | | 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
* Fix spurious underflows in ldbl-128 atan implementation.David S. Miller2012-11-193-0/+23
| | | | | | | | | | 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.
* Hurd: implement syncfsPino Toscano2012-11-191-0/+31
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* Return EAI_SYSTEM if we're out of file descriptorsSiddhesh Poyarekar2012-11-191-0/+6
| | | | Resolves BZ #14719.
* Add ldconfig cache tag handling for AArch64Steve McIntyre2012-11-191-0/+1
| | | | | | | | | * 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>
* Add ldconfig cache tag handling for ARM hard-float ABISteve McIntyre2012-11-191-1/+2
| | | | | | | | | * 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>
* Correct tinyness handling in long-double and float y0/y1.David S. Miller2012-11-187-3/+113
| | | | | | | | | | | | | | | | | 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.
* Fix BZ #14811 for ldbl-128 too.David S. Miller2012-11-161-1/+5
| | | | | | | [BZ #14811] * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Saturate nonzero exponents with absolute value below 0x1p-128 to +/- 0x1p-128.
* Include string.h in sysdeps/unix/sysv/linux/fxstatat.c.Joseph Myers2012-11-171-1/+2
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* Generate /usr/libexec/getconf files when cross-compiling.Joseph Myers2012-11-171-72/+23
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* Don't generate underflow for very small values in log1pl.David S. Miller2012-11-161-0/+6
| | | | | * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): If xm1 is smaller than LDBL_EPSILON/2.0L, just return xm1.
* Add support for sparc cryptographic hash opcodes.David S. Miller2012-11-1315-0/+455
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * crypt/Makefile: Move test targets after toplevel Rules inclusion. Grab any necessary sysdep routines when linking. * crypt/md5.c (md5_process_block): Remove define, we will always name it __md5_process_block. (md5_finish_ctx): Update md5_process_block call. (md5_stream): Likewise. (md5_process_bytes): Likewise. (md5_process_block): Rename to __md5_process_block and move to ... * crypt/md5-block.c: ... here. * crypt/sha256.c (sha256_process_block): Move to ... * crypt/sha256-block.c: ... here. * crypt/sha512.c (sha512_process_block): Move to ... * crypt/sha512-block.c: ... here. * locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include path. * sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define. * sysdeps/sparc/sparc64/multiarch/Makefile (libcrypt-sysdep_routines): Add crypto assembler sysdeps when in crypt subdir. (localedef-aux): Add md5 crypto assembler when in locale subdir. * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64 multiarch changes. * sysdeps/sparc/sparc64/multiarch/md5-block.c: New file. * sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file. * sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file. * sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file. * sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file. * sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file.
* Fix check-localplt regressions on sparc.David S. Miller2012-11-111-4/+5
| | | | | | | * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Include inttypes.h (__get_clockfreq_via_proc_openprom): Use __open, __read, and __close rather than their public counterparts.
* Support --with-pkgversion and --with-bugurl.Joseph Myers2012-11-091-3/+3
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* PowerPC: Use <bits/fcntl-linux.h>Andreas Jaeger2012-11-091-258/+11
| | | | | | * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
* S/390: Add hwcap value for transactional execution.Andreas Krebbel2012-11-083-3/+7
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* Fix NULL ucontext->uc_link handling on sparc64.David S. Miller2012-11-073-12/+43
| | | | | | | | | | | * sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c (__start_context): Declare. (__makecontext_ret): Delete. (__makecontext): Hook up __start_context instead of __makecontext_ret. * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (sysdep_routines): Add __start_context when in stdlib.
* Use configured $(NM), $(OBJDUMP), $(READELF) in tst-xmmymm.sh.Joseph Myers2012-11-082-6/+9
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* Also run tst-xmmymm.sh on i386 ld.soH.J. Lu2012-11-073-5/+5
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* 2012-11-07 Andreas Jaeger <aj@suse.de>Jeff Law2012-11-071-1/+17
| | | | | | | | [BZ #14809] * sysdeps/unix/sysv/linux/sys/sysctl.h (_UAPI_LINUX_KERNEL_H) (_UAPI_LINUX_TYPES_H): Starting with Linux 3.7, the include header guards are changed. Only define if not yet defined, #undef back after including linux/sysctl.h if defined here.
* Fix spurious underflows from pow with results close to 1 (bug 14811).Joseph Myers2012-11-074-4/+50
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* S/390: Sync AUXV capabilities and archs with kernelAndreas Krebbel2012-11-071-4/+4
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* Fix fma underflows with small x * y (bug 14793).Joseph Myers2012-11-063-54/+81
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* Fix types of FE_DFL_ENV and FE_NOMASK_ENV (bug 14805).Joseph Myers2012-11-051-1/+1
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* Fix S/390 bits/fenv.h namespace use (bug 14801).Joseph Myers2012-11-054-12/+12
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* [BZ #3665] Regenerate sysdeps/mach/hurd/bits/errno.h.Samuel Thibault2012-11-041-3/+3
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* [BZ #5246] Conditionalize use of PTR_DEMANGLE.Thomas Schwinge2012-11-041-0/+2
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* Fix fma overflow results outside round-to-nearest mode (bug 14797).Joseph Myers2012-11-043-12/+17
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* [BZ #157] Remove include/stub-tag.h for good.Thomas Schwinge2012-11-049-12/+0
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* generic paths.h: remove old paths from _PATH_STDPATHPino Toscano2012-11-041-1/+1
| | | | | Remove /usr/contrib/bin and /usr/old/bin from _PATH_STDPATH, since they seem to be part only of old BSDs, Solaris and HP-UX.
* Fix small indendation issues in paths.h filesPino Toscano2012-11-042-4/+4
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* Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).Joseph Myers2012-11-0313-13/+126
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* Make fenv.h FE_* macros usable in #if (bug 3439).Joseph Myers2012-11-035-105/+157
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* Compile x86 rtld with -mno-sse -mno-mmxH.J. Lu2012-11-022-1/+6
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* Direct __ppc_get_timebase to __builtin_ppc_get_timebase for GCC 4.8+.Tulio Magno Quites Machado Filho2012-11-021-3/+8
| | | | | | Adapts __ppc_get_timebase to the upcoming GCC 4.8 that provides __builtin_ppc_get_timebase. Building applicationns with previous versions of GCC will continue to use the internal implementation.
* PowerPC: Fix uc_link == NULL handling for makecontex.Andreas Schwab2012-11-011-15/+15
| | | | | If the function registered with makecontext returns with a NULL context link the process should exit with zero, not non-zero.
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