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2009-07-272.10.90-9fedora/glibc-2.10.90-9Andreas Schwab
2009-07-27Merge commit 'origin/master' into fedora/masterAndreas Schwab
2009-07-26Make sure no code in ld.so uses xmm/ymm registers on x86-64.Ulrich Drepper
This patch introduces a test to make sure no function modifies the xmm/ymm registers. With the exception of the auditing functions. The test is probably too pessimistic. All code linked into ld.so is checked. Perhaps at some point the callgraph starting from _dl_fixup and _dl_profile_fixup is checked and we can start using faster SSE-using functions in parts of ld.so.
2009-07-26Add missing ChangeLog entry for last checkin.Ulrich Drepper
2009-07-26Add SSE2 support to str{,n}cmp for x86-64.H.J. Lu
2009-07-26Memory ordering in pthread_mutex_{,timed}lock.Ulrich Drepper
All commits should have happened before the mutex lock is taken. Therefore use the _rel variant of the cmpxchg atomic op.
2009-07-26Compatibility of signalfd/eventfd with older kernels.Ulrich Drepper
2009-07-26Handle SERVFAIL, NOTIMP, REFUSED replies from DNS server better.Ulrich Drepper
When doing IPv4+6 lookups we have to pass up the error record from send_dg.
2009-07-26Define NT_GNU_GOLD_VERSION.Ulrich Drepper
2009-07-25Some some optimizations for x86-64 strcmp.H.J. Lu
2009-07-25Handle missing NSS modules and those without callbacks.Ulrich Drepper
getaddrinfo didn't update the status variable in that round of the loop if no callback was used.
2009-07-25Optimize x86-64 SSE4.2 strcmp.Ulrich Drepper
The file contained some code which was never used. Don't compile it in.
2009-07-24Don't automatically use /lib/modules/* headers.Ulrich Drepper
Ever since the /usr/include/linux headers got cleaned up this isn't necessary. Meanwhile everybody should have these cleanups.
2009-07-24More white space fixes.Ulrich Drepper
2009-07-24White space fixes in last checkin.Ulrich Drepper
2009-07-24S/390: Hardware iconv modules.Andreas Krebbel
2009-07-242.10.90-7fedora/glibc-2.10.90-7Andreas Schwab
2009-07-23Check for .cfi_{personality,lsda} on x86-64.Ulrich Drepper
We need this support in NPTL now to avoid the hand-coded tables.
2009-07-23Fix pthread_cond_timedwait error handling on old kernels.Ulrich Drepper
2009-07-23Avoid cpuid instructions in cache info discovery.Ulrich Drepper
When multiarch is enabled we have this information stored. Use it.
2009-07-23Add more cache descriptors for L3 caches on x86 and x86-64.Ulrich Drepper
The most recent AP 485 describes a few more cache descriptors for L3 caches with 24-way associativity.
2009-07-23Perform test for Arom x86-64 in central place and handle it.Ulrich Drepper
There will be more than one function which, in multiarch mode, wants to use SSSE3. We should not test in each of them for Atoms with slow SSSE3. Instead, disable the SSSE3 bit in the startup code for such machines.
2009-07-23Avoid warnings in test cases.Ulrich Drepper
The posix/tst-rfc3484* test cases caused warnings in newer gccs because the unused but copied sin_zero part of sockaddr_in wasn't explicitly initialized.
2009-07-23Make include/unistd.h suitable for C++ test cases.Duncan Simpson
2009-07-23Merge commit 'origin/master' into fedora/masterAndreas Schwab
Conflicts: ChangeLog
2009-07-23Preserve stack alignment in i386 makecontext.Ulrich Drepper
2009-07-23Minor optimization of unloading prevention patch.Ulrich Drepper
References to unique symbols from copy relocations can only come from executables which cannot be unloaded anyway. Optimize the code to set the unload flag a bit.
2009-07-23Fix comment.Ulrich Drepper
2009-07-23Some more fixes for the unique symbol handling.Ulrich Drepper
The hash value can be zero, so we need a different test for empty slots. And unify the way we prevent a DSO from being unloaded.
2009-07-23Handle unloading of DSO with a unique symbol definition.Ulrich Drepper
2009-07-232.10.90-6fedora/glibc-2.10.90-6Andreas Schwab
2009-07-222.10.90-5fedora/glibc-2.10.90-5Andreas Schwab
2009-07-22Undefine __i686 on x86.Jakub Jelinek
2009-07-22Merge commit 'origin/master' into fedora/masterAndreas Schwab
2009-07-21Add 2.11 news items.Ulrich Drepper
2009-07-21Minor cleanups in x86-64 strstr.Ulrich Drepper
2009-07-212.10.90-4fedora/glibc-2.10.90-4Andreas Schwab
2009-07-20Better check for optimization in new x86-64 strstr/strcasestr.Ulrich Drepper
2009-07-20SSE4.2 strstr/strcasestr for x86-64.H.J. Lu
This patch implements SSE4.2 strstr/strcasestr, using Knuth-Morris-Pratt string searching algorithm.
2009-07-20Use correct index for _NL_CTYPE_NONASCII_CASE.Ulrich Drepper
2009-07-20Check generated locale for non-ASCII 8-bit characters with case conversion.Ulrich Drepper
If a locale does not have 8-bit characters with case conversion which are different from the ASCII conversion (±0x20) then we can perform some optimizations. These will follow later.
2009-07-20Minor optimizations of last x86-64 condvar changes.Ulrich Drepper
2009-07-20Merge commit 'origin/master' into fedora/masterAndreas Schwab
2009-07-19Support requeueing for condvars using PI mutex. x86-64 only.Ulrich Drepper
Add support for the new FUTEX_WAIT_REQUEUE_PI and FUTEX_CMP_REQUEUE_PI options of futex.
2009-07-19Make x86-64 pthread_cond_timedwait more robust.Ulrich Drepper
It just happens that __pthread_enable_asynccancel doesn't modify the $rdi register. But this isn't guaranteed. Hence we reload the register after the calls.
2009-07-19Extend x86-64 __lll_robust_timedlock_wait to use futex syscall with absolute ↵Ulrich Drepper
timeout.
2009-07-18Add more sem_timedwait tests.Ulrich Drepper
2009-07-18Extend x86-64 pthread_rwlock_timedrdlock to use futex syscall with absolute ↵Ulrich Drepper
timeout.
2009-07-18Pretty printing last change.Ulrich Drepper
2009-07-18Extend x86-64 pthread_rwlock_timedwrlock to use futex syscall with absolute ↵Ulrich Drepper
timeout.