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2009-08-28Remove ENABLE_SSSE3_ON_ATOM.H.J. Lu
It turns that SSSE3 isn't slow on Atom. The problem is bsf. This patch removes ENABLE_SSSE3_ON_ATOM.
2009-08-28More strto{,u}l{,l} tests.Ulrich Drepper
2009-08-26Add isinf optimized for 64-bit.Ulrich Drepper
2009-08-26Optimized isnan for 64-bit machines.Ulrich Drepper
2009-08-25Make llround an alias for lround on 64-bit machines.Ulrich Drepper
2009-08-25Optimized nearbyint for 64-bit.Ulrich Drepper
2009-08-25Optimized rint implementation for x86-64.Ulrich Drepper
2009-08-25Add 64-bit optimized s_round.Ulrich Drepper
2009-08-25Optimize out duplicated scalbln code for x86-64.Ulrich Drepper
2009-08-25Fix generic fdiml.Joseph Myers
2009-08-25Add 64-bit optimized scalbln.Ulrich Drepper
2009-08-25Optimized signbit{,f} for x86-64.Ulrich Drepper
2009-08-25Add 64-bit optimized version lround.Ulrich Drepper
2009-08-25Update the conformance description.Joseph Myers
2009-08-2564-bit optimized implementation of trunc.Ulrich Drepper
2009-08-25Handle AVX saving on x86-64 in interrupted smbol lookups.Ulrich Drepper
If a signal arrived during a symbol lookup and the signal handler also required a symbol lookup, the end of the lookup in the signal handler reset the flag whether restoring AVX/SSE registers is needed. Resetting means in this case that the tail part of the outer lookup code will try to restore the registers and this can fail miserably. We now restore to the previous value which makes nesting calls possible.
2009-08-24Add ceil implementation for 64-bit machines.Ulrich Drepper
On 64-bit machines we should not split doubles into two 32 bit integer and handle the words separately. We have wide registers. This patch implements a 64-bit ceil version. Ideally all other functions will be converted over time.
2009-08-24Hint to kernel that thread stack memory can be removed.Ulrich Drepper
2009-08-24Optimize float construction/extraction on x86-64.Ulrich Drepper
2009-08-24Merge branch 'master' of ssh://sources.redhat.com/git/glibcUlrich Drepper
2009-08-24Fix overflow handling in fdim.Ulrich Drepper
2009-08-24Add sysdeps/unix/syscall-template.S; build syscall stubs with deps and -g ↵Roland McGrath
pointing to it.
2009-08-24Define math_errhandling is possible.Ulrich Drepper
2009-08-24Optimize x86-64 signbit{,f} a bit.Ulrich Drepper
2009-08-23Merge branch 'master' of ssh://sources.redhat.com/git/glibcUlrich Drepper
2009-08-23Fix td_ta_map_lwp2thr logging and early sanity check.Roland McGrath
2009-08-23Extend last test case.Ulrich Drepper
2009-08-23Add test case for last fixed regex bug.Ulrich Drepper
2009-08-23Recognize ill-formed { } expressions in regcomp.Ulrich Drepper
2009-08-23Also correct _POSIX2_* constants in case older standards are selected.Ulrich Drepper
2009-08-23More namespace cleanups.Ulrich Drepper
2009-08-23Define _POSIX_VERSION correctly when older POSIX versions are selected.Ulrich Drepper
2009-08-23Print sign of NaN values.Ulrich Drepper
2009-08-23Thread-local locale handling part of XPG7.Ulrich Drepper
I incorrectly enabled the definitions for XPG6.
2009-08-22Rvert accidental checkins.Ulrich Drepper
2009-08-22Add sigstack handling to Linux ____longjmp_chk on powerpc.Andreas Schwab
2009-08-20Improve backtrace_symbols{,_fd} output when missing symbols.roland/backtrace-symsRoland McGrath
2009-08-16Fix 64-bit platform handling in test cases for generated headers with constants.Ulrich Drepper
2009-08-14Improve test-skeleton.c to clean up after dead parent.Ulrich Drepper
2009-08-11Add CFI directives to x86-64 pthread_rwlock_unlock.Ulrich Drepper
2009-08-10Add CFI directives to x86-64 pthread_rwlock_{rd,wr)lock.Ulrich Drepper
2009-08-10SH: fix clobber list in stdlib/longlong.hSUGIOKA Toshinobu
2009-08-10Fix check for PI mutex in x86-64 pthread_cond_signalAndreas Schwab
Register eax contains the syscall number, use a different one instead.
2009-08-08Optimize x86-64 version of sem_timedwait.Ulrich Drepper
2009-08-08Remove duplicate NEWS entry.Ulrich Drepper
2009-08-08Yet more news items.Ulrich Drepper
2009-08-08Support mixed SSE/AVX audit and check AVX only once.H.J. Lu
This patch fixes mixed SSE/AVX audit and checks AVX only once in _dl_runtime_profile. When an AVX or SSE register value in pltenter is modified, we have to make sure that the SSE part value is the same in both lr_xmm and lr_vector fields so that pltexit will get the correct value from either lr_xmm or lr_vector fields. AVX-enabled pltenter should update both lr_xmm and lr_vector fields to support stacked AVX/SSE pltenter functions.
2009-08-08Use PIC only if SHARED is defined.H.J. Lu
For ia32, we can avoid PIC in IFUNC functions in static library.
2009-08-08Simplify cpuid.h configure test.Jim Meyering
2009-08-08Another minor optimization of x86-64 pthread_cond_wait.Ulrich Drepper
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