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2009-07-09Implement STB_GNU_UNIQUE handling.Ulrich Drepper16-12/+375
Some symbols have to be identified process-wide by their name. This is particularly important for some C++ features (e.g., class local static data and static variables in inline functions). This cannot completely be implemented with ELF functionality so far. The STB_GNU_UNIQUE binding helps by ensuring the dynamic linker will always use the same definition for all symbols with the same name and this binding.
2009-07-07Define STB_GNU_UNIQUE.Ulrich Drepper2-0/+3
2009-07-07Clean up code for hash table handling in ld.so.Ulrich Drepper3-69/+74
2009-07-06Optimize test for valid ELF symbol types in lookup function.ibm/masterUlrich Drepper2-7/+11
2009-07-05Fix wrong PPC_FEATURE_* values.Andreas Schwab2-2/+7
Nothing uses these wrong values yet, but it fixes a warning due to conflicting definitions in <asm/cputable.h>.
2009-07-03Minor cleanups in recently added files.Ulrich Drepper3-79/+60
2009-07-03Align functions to 16-byte boundary.Ulrich Drepper5-0/+12
Some of the new multi-arch string functions for x86-64 were not aligned to 16 byte boundarie,s possibly creating unnecessary cache line misses and delays.
2009-07-03Add SSE4.2 support for strcspn, strpbrk, and strspn on x86-64.H.J. Lu14-7/+875
2009-07-02Fix whitespace in last patch.Ulrich Drepper2-2/+2
2009-07-02Fix handling of xmm6 in ld.so audit hooks on x86-64.H.J. Lu6-3/+227
2009-07-02Whitespace fixes in last patch.Ulrich Drepper1-31/+31
2009-07-02SSSE3 strcpy/stpcpy for x86-64H.J. Lu10-12/+1982
This patch adds SSSE3 strcpy/stpcpy. I got up to 4X speed up on Core 2 and Core i7. I disabled it on Atom since SSSE3 version is slower for shorter (<64byte) data.
2009-07-02Fix possible race when freeing object in fast bin list.Ulrich Drepper2-0/+6
2009-07-01Fix NIS and NIS+ getnetbyaddr backends.Ulrich Drepper3-2/+7
The addresses were interpreted as class-based network addresses.
2009-07-01Fix getent networks lookup and resulting incorrect NSS change.Ulrich Drepper3-4/+5
I changed the files NSS backend for networks because I thought the getent use of getnetbyaddr is correct. But it isn't. Undo parts of the last change and fix getent.
2009-07-01Fix getnetbyaddr implementation.Ulrich Drepper3-3/+11
There were two problems in the getnetbyaddr implementation. The type argument is pretty much useless since (almost) no input file contains this information and the NSS backends make up the value they fill in for the n_addrtype field. Therefore we now declare that passing AF_UNSPEC is always recognized. Secondly, the files backend didn't compare the network numbers with the correct endianess. Also change getent to take advantage of the type parameter change.
2009-06-30Regenerated.Ulrich Drepper1-6/+38
2009-06-30Fix little checkin problem in last patch.Ulrich Drepper1-2/+2
2009-06-30Determine and store processor family and model on x86-64.H.J. Lu4-8/+43
2009-06-26Implement second fallback mode for DNS requests.Ulrich Drepper4-19/+65
There is some more shardware/software out there which has problems if two DNS requests are sent using the same tuple (source addr, source port, dest addr, dest port) This can range from firewalls to load balancers. Some of the vendors already fixed it in response to this problem. Still, we need a way to make glibc work with broken environments. The single-request-reopen flag can be used or we fall back automatically to this mode.
2009-06-25Whitespace fix.Ulrich Drepper1-1/+1
2009-06-25Fix text relocation on ppc32.Andreas Schwab2-2/+26
The ____longjmp_chk implementation didn't load from memory the right way.
2009-06-24Fix cfa offset for saved registers in PPC sqrt implementations.Andreas Schwab5-8/+16
2009-06-23Handle empty TZ strings at the end of new-style timzeone files correctly.Andreas Schwab2-0/+8
2009-06-22Update from translation team.Ulrich Drepper2-5/+7
2009-06-22Update from translation team.Ulrich Drepper2-8/+12
2009-06-22Clean up whitespaces in last patch.Ulrich Drepper1-1/+1
2009-06-22Add SSE4.2 support for strcmp and strncmp on x86-64.H.J. Lu7-5/+1714
2009-06-22More whitespace cleanups.Ulrich Drepper2-2/+2
2009-06-22Clean up whitespaces in last patch.Ulrich Drepper3-6/+6
2009-06-22Add more IFUNC tests.H.J. Lu19-5/+457
Mostly tests around not-exported IFUNC functions, IFUNC in statically linked binaries and PIEs, etc.
2009-06-20Fix broken up NIS groups for compat NSS module.Ulrich Drepper2-75/+146
The check for the inclusion of a group in the result gave up too early in case of broken-up NIS groups. We now fall back automatically to the slow mode of using getgrent_r. As an optimization, if there is not blacklist we need not perform the check in the first place and therefore can just accept the results of the initgroups_dyn callback.
2009-06-18Add some more tests to malloc to detect corruptions.Ulrich Drepper2-3/+31
2009-06-18Add 802.15.4 definitions to header files.Ulrich Drepper4-5/+32
2009-06-17Use +link-pie Makefile rule to link PIE ifunc tests.H.J. Lu2-16/+7
2009-06-16Build pt_chown as PIE.Ulrich Drepper2-0/+17
2009-06-16Don't treat bug reporting message as a format string.Andreas Schwab8-12/+23
2009-06-16Git didn't see the ChangeLog entry.Ulrich Drepper1-0/+4
2009-06-16Extend pt_chown to drop privileges.Ulrich Drepper5-11/+55
If libcap is available, use it to drop privileges in pt_chown before starting the work to change the permissions and ownership of the slave device.
2009-06-16Fix x86-64 memchr for large lengths.Jakub Jelinek3-5/+17
2009-06-16Consolidate PIE linking Makefile rules.H.J. Lu4-17/+27
2009-06-16Fix incorrect use of cmpldi in 32-bit PPC code.Ryan S. Arnold3-31/+38
The 32-bit PowerPC POWER6 memcpy uses the cmpldi insn when it should use a cmplwi. BZ #10107
2009-06-16Define week, first_weekday, first_workday in de_AT locale.Ulrich Drepper2-0/+9
BZ #10011
2009-06-16Add missing include.Ulrich Drepper1-0/+1
2009-06-16Fold Linux-specific grantpt code into Unix version.Ulrich Drepper3-91/+25
2009-06-16Run tst-fgetwc with necessary envvar.Ulrich Drepper2-3/+4
2009-06-15Optimize pt_chown.Ulrich Drepper2-3/+7
Don't call chown and chmod if not necessary.
2009-06-15Fix permission of slave device on devpts if necessary.Ulrich Drepper2-3/+15
If devptr is misconfigured the slave device permission after grantpt might not be 0620. BZ #10166
2009-06-15When iterating over CPU bitmask, don't try more than CPU_SETSIZE.Ulrich Drepper2-1/+5
2009-06-15Fix type of nd_opt_home_agent_info_preference.Arnaud Ebalard2-2/+7