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* tilegx: add optimized sched_getcpu() using TILE_COORD SPRChris Metcalf2012-10-122-0/+91
| | | | | | We can discover our x,y coordinate in the core mesh with an mfspr instruction, multiply y by the core mesh width, and have the core number without needing to ask the kernel.
* Use __uint64_t in x86 __bswap_64H.J. Lu2012-10-122-6/+12
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* Avoid PLT references from __get_clockfreq on powerpcAndreas Schwab2012-10-124-6/+15
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* Add x86-64 __libc_ifunc_impl_listH.J. Lu2012-10-1134-24/+433
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* Add i686 __libc_ifunc_impl_listH.J. Lu2012-10-1143-0/+452
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* Framework to test IFUNC implementations on targetH.J. Lu2012-10-117-2/+165
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* Use IFUNC memmove/memset in x86-64 bcopy/bzeroH.J. Lu2012-10-119-48/+151
| | | | Also add separate tests for bcopy and bzero.
* Fixup nptl/ChangeLog for last commit.Carlos O'Donell2012-10-101-1/+3
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* Fix formatting in nptl/sysdeps/pthread/pthread.h.Carlos O'Donell2012-10-102-2/+6
| | | | | | | | The macro pthread_cleanup_push_defer_np in pthread.h has a misaligned line continuation marker. This marker was previously aligned, but recent changes have moved it out of alignment. This change realigns the marker. This also reduces the diff against the hppa version of pthread.h where the marker is aligned.
* hppa: Update pthread.hCarlos O'Donell2012-10-102-7/+17
| | | | | | | Updates the hppa-specific pthread.h from the generic version. After this update the only difference between the generic version and the hppa version is the footer protected by the _PTHREAD_H_HPPA_ guard.
* hppa: Remove pt-initfini.cCarlos O'Donell2012-10-102-108/+2
| | | | Rmoves the unused pt-initfini.c
* hppa: Restore nptl/shlib-versions.Carlos O'Donell2012-10-102-0/+5
| | | | | On 2012-01-07 the nptl/shlib-versions file removed the hppa entry. This restores that entry in the hppa ports tree.
* Use $CXX not cc1plus to locate C++ headers.Joseph Myers2012-10-103-6/+7
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* Don't include link-libc-static in +link-static-before-libc.Joseph Myers2012-10-102-1/+4
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* Remove _IO_pos_t.Joseph Myers2012-10-102-1/+4
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* * NEWS: Add note about FIPS mode. Wording suggested by RolandAlexandre Oliva2012-10-102-0/+11
| | | | McGrath.
* * crypt/crypt-entry.c: Include fips-private.h.Alexandre Oliva2012-10-105-4/+143
| | | | | | | (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled. * crypt/md5c-test.c (main): Tolerate disabled MD5. * sysdeps/unix/sysv/linux/fips-private.h: New file. * sysdeps/generic/fips-private.h: New file, dummy fallback.
* * crypt/crypt-private.h: Include stdbool.h.Alexandre Oliva2012-10-106-7/+146
| | | | | | | | | | | | (_ufc_setup_salt_r): Return bool. * crypt/crypt-entry.c: Include errno.h. (__crypt_r): Return NULL with EINVAL for bad salt. * crypt/crypt_util.c (bad_for_salt): New. (_ufc_setup_salt_r): Check that salt is long enough and within the specified alphabet. * crypt/badsalttest.c: New file. * crypt/Makefile (tests): Add it. ($(objpfx)badsalttest): New.
* Take lock in pthread_cond_wait cleanup handler only when neededSiddhesh Poyarekar2012-10-109-10/+368
| | | | | | | | | | [BZ #14652] When a thread waiting in pthread_cond_wait with a PI mutex is cancelled after it has returned successfully from the futex syscall but just before async cancellation is disabled, it enters its cancellation handler with the mutex held and simply calling a mutex_lock again will result in a deadlock. Hence, it is necessary to see if the thread owns the lock and try to lock it only if it doesn't.
* Add NEWS entry for BZ #14602.Maxim Kuvyrkov2012-10-092-2/+6
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* Make libm-test.inc test comparison macros.Joseph Myers2012-10-093-2/+176
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* Automatically disable libidn add-on under --disable-shared.Roland McGrath2012-10-093-6/+23
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* Add missing magic to GLIBC_PROVIDES.Roland McGrath2012-10-0928-1640/+54
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* Free errstring if _dl_addr doesn't returns 0Roland McGrath2012-10-092-4/+12
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* Remove _G_off64_t and _G_stat64 from _G_config.h.Joseph Myers2012-10-098-12/+26
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* Fix BZ #14602: strstr and strcasestr return wrong result.Maxim Kuvyrkov2012-10-084-18/+40
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* Improve libm test coverage of classification macros / functions.Joseph Myers2012-10-083-5/+72
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* Add bugs 14660, 14661 to NEWSJonathan Nieder2012-10-081-1/+1
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* nptl_db/Makefile: force C locale when running readelfJonathan Nieder2012-10-082-1/+7
| | | | | | | | | | | db-symbols.awk relies on English-language readelf output to find the beginning of the symbol table, so force the locale. Without this change, "make check" fails in non-English locales: | diff -p -U 0 ../sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist [...]/nptl_db/libthread_db.symlist | readelf -W -s [...]/nptl/libpthread.so | gawk -f [...]/nptl_db/db-symbols.v.i > [...]/nptl_db/db-symbols.out | make[2]: *** [[...]/nptl_db/db-symbols.out] Erreur 1
* Makerules (check-abi-%): force C locale when running objdumpJonathan Nieder2012-10-082-1/+7
| | | | | | | | | | | | | | | abilist.awk relies on English-language output to find the "file format" header line in "objdump --dynamic-syms" output, so force the locale. Without this change, "make check" fails in non-English locales: | diff -p -U 0 ../sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist [...]/locale/libBrokenLocale.symlist | --- ../sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist 2012-10-02 18:33:50.761863147 -0700 | +++ [...]/locale/libBrokenLocale.symlist 2012-10-03 00:11:22.877234252 -0700 | @@ -0,0 +1 @@ | +Don't grok this line: [...]/locale/libBrokenLocale.so: format de fichier elf64-x86-64 | make[2]: *** [check-abi-libBrokenLocale] Erreur 1
* Fix missing include in sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.cAndreas Schwab2012-10-082-0/+6
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* Fix Niagara-4 memcpy bug on 32-bit.David S. Miller2012-10-062-0/+9
| | | | | | * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear upper 32-bits of the length value in %o2 since we use branch-on-register tests which consider the entire 64-bit register.
* Add a strstr test for page boundaryH.J. Lu2012-10-062-1/+10
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* Correct libthreadb register access for 64-bit sparc.David S. Miller2012-10-053-9/+16
| | | | | | | [BZ #14568] * sysdeps/sparc/tls.h (DB_THREAD_SELF_INCLUDE): Delete. (DB_THREAD_SELF): Use constants for the register offsets. Correct the case of a 64-bit debugger with a 32-bit inferior.
* Add Niagara-4 optimized memset/bzero implementation.David S. Miller2012-10-056-6/+164
| | | | | | | | | | | * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file. * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New file. * sysdeps/sparc/sparc64/multiarch/Makefile: Add to sysdep_routines. * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise. * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset and bzero when HWCAP_SPARC_CRYPTO is present.
* Add a testase for BZ #14602H.J. Lu2012-10-052-0/+16
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* Test strcasestr/strchr/strstr under all implementationsH.J. Lu2012-10-058-89/+101
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* Clean up R_ARM_PC24 handling.Roland McGrath2012-10-052-69/+57
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* Move _dl_important_hwcaps to dl-hwcaps.cH.J. Lu2012-10-056-292/+287
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* Add test cases for BZ #14557H.J. Lu2012-10-058-2/+28
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* Set GL(dl_nns) to 1 for vDSO in libc.aH.J. Lu2012-10-053-1/+7
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* Set up the data structures for vDSO in libc.aH.J. Lu2012-10-056-238/+307
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* Improve libm-test.inc comment.Joseph Myers2012-10-052-8/+23
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* Update config.guess and config.sub.Joseph Myers2012-10-053-17/+50
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* Unlock mutex before going back to waiting for PI mutexesSiddhesh Poyarekar2012-10-058-175/+430
| | | | | | | | | | [BZ #14417] A futex call with FUTEX_WAIT_REQUEUE_PI returns with the mutex locked on success. If such a successful thread is pipped to the cond_lock by another spuriously woken waiter, it could be sent back to wait on the futex with the mutex lock held, thus causing a deadlock. So it is necessary that the thread relinquishes the mutex before going back to sleep.
* powerpc: add name_to_handle_at, open_by_handle etc. to bits/fcntl.hKhem Raj2012-10-042-5/+31
| | | | Fixes BZ #14251.
* Name space hygeine for madvise.Roland McGrath2012-10-0411-13/+38
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* Clean up conditionalize of ld.so.cache support.Roland McGrath2012-10-039-39/+40
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* 2012-10-03 Steve Ellcey <sellcey@mips.com>Steve Ellcey2012-10-035-0/+13
| | | | | | | | | * sysdeps/mips/ieee754.h: Move to... * sysdeps/mips/ieee754/ieee754.h: Here. * sysdeps/mips/mips32/Implies: Add mips/ieee754. * sysdeps/mips/mips64/Implies: Ditto. * sysdeps/mips/mips64/n32/Implies: Ditto. * sysdeps/mips/mips64/n64/Implies: Ditto.
* 2012-10-03 Steve Ellcey <sellcey@mips.com>Steve Ellcey2012-10-031-0/+0
| | | | | | | | | * sysdeps/mips/ieee754.h: Move to... * sysdeps/mips/ieee754/ieee754.h: Here. * sysdeps/mips/mips32/Implies: Add mips/ieee754. * sysdeps/mips/mips64/Implies: Ditto. * sysdeps/mips/mips64/n32/Implies: Ditto. * sysdeps/mips/mips64/n64/Implies: Ditto.
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