aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/powerpc/powerpc64
AgeCommit message (Collapse)Author
2012-01-07Remove non-ELF supportUlrich Drepper
2011-12-17Optimized strcasecmp for Power7Adhemerval Zanella
2011-12-17Optimized nearbyint for PPCAdhemerval Zanella
2011-11-11PowerPC: Arithmetic function optimizations for POWERAdhemerval Zanella
2011-10-12Optimize libmUlrich Drepper
libm is now somewhat integrated with gcc's -ffinite-math-only option and lots of the wrapper functions have been optimized.
2011-10-05Don't call ifunc functions in trace modeAndreas Schwab
2011-09-13Fix undefined symbol in powerpc64 dl-machine.hAndreas Schwab
2011-09-11Remove --wth-tls option, TLS support is requiredUlrich Drepper
2011-09-10Remove support for !USE___THREADUlrich Drepper
2011-09-07Fix profiling on powerpc32 secure-plt shared libs and PIEsAlan Modra
2011-09-07power7 strncmp optimizationWill Schmidt
2011-09-07power7 memcpy VSX optimizationsWill Schmidt
2011-08-23Fix duplicate definition of Elf64_FuncDescAurelien Jarno
2011-06-20Add an elf_ifunc_invoke interface so that architectures can implementDavid S. Miller
the ifunc resolver calls however they wish.
2011-05-20Prevent Altivec and VSX insns on PowerPC64 when no FPRs or VRs are avail.Ryan S. Arnold
(cherry picked from commit 4749a0058b27274a95c5a798e339c7299cdf890e) Conflicts: ChangeLog
2011-04-22Fix whitespaces.Ulrich Drepper
2011-04-22Remove doubled words.Jim Meyering
2011-04-17Fix POWER4/POWER7 optimized strncmp to not read past differing bytesAndreas Schwab
2011-02-17Disable VSX usage in rtld.c to prevent TOC ref before relocs are resolved.Ryan S. Arnold
2010-11-05power7-optimized mempcpyLuis Machado
2010-10-24powerpc: PPCA2/A2 optimized memcpy functionMichael B. Brutman
2010-10-13Implement accurate fma.Jakub Jelinek
2010-09-29powerpc: Use generic memset for RTLD for ppc32/64Luis Machado
2010-09-27Revert "powerpc: PPCA2 optimized memcpy function"Ulrich Drepper
This reverts commit 44f91d3884e241e4402eb3e8b9b6dfa2acc9f80c. Conflicts: ChangeLog
2010-09-21powerpc: PPCA2 optimized memcpy functionMichael B. Brutman
2010-09-05Remove undefined operationsAndreas Schwab
2010-08-19powerpc: Various P7-optimized string functionsLuis Machado
2010-08-12PowerPC64 ABI fixesAlan Modra
2010-07-15Whitespace fixes.Ulrich Drepper
2010-07-15POWER6/7 optimizations for copysignLuis Machado
2010-06-30powerpc: Re-work the Implies structureLuis Machado
This patch tries to organize the implies files for ppc, since there are a number of processors and most of them are compatible with each other (backwards compatible). Having in mind that we start the search for processor-specific files in the sysdeps/unix/sysv/linux tree (sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor]/fpu to be exact), we would like to grab any linux-specific code from that tree prior to going through the other tree (sysdeps/powerpc/...). For that, i removed the Implies files that were originally inside the fpu directories and placed then in the non-fpu directories (still inside the unix/sysv/linux tree). If no processor-specific/linux-specific files could be found, we "imply" the other tree's (sysdeps/powerpc/...) fpu directory for that specific processor AND also the non-fpu directory for that same tree. If, again, no processor-specific code is found, we read another Implies file that will point to the most compatible processor that we should grab code from, and so on, until we reach the power4 processor. So, in summary, the Implies files will live inside these directories now: * sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/[processor] * sysdeps/powerpc/powerpc[32|64]/[processor] Practical example of the order we will use to pick power6-specific code with the new structure. sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6/fpu -> sysdeps/unix/sysv/linux/powerpc/powerpc[32|64]/power6 -> sysdeps/powerpc/powerpc[32|64]/power6/fpu -> sysdeps/powerpc/powerpc[32|64]/power6 -> sysdeps/powerpc/powerpc[32|64]/power5+/fpu -> sysdeps/powerpc/powerpc[32|64]/power5+ -> sysdeps/powerpc/powerpc[32|64]/power5/fpu -> sysdeps/powerpc/powerpc[32|64]/power5 -> sysdeps/powerpc/powerpc[32|64]/power4/fpu -> sysdeps/powerpc/powerpc[32|64]/power4 (from here, it'll go to the generic path as usual)
2010-06-14More whitespace fixes.Ulrich Drepper
2010-06-14Fix whitespaces.Ulrich Drepper
2010-06-14power7 string compare optimizationsLuis Machado
2010-05-20Add missing files.Luis Machado
2010-03-10Fix whitespace issues.Ulrich Drepper
2010-03-10power7-optimized 64-bit and 32-bit memcpyLuis Machado
2010-02-10Fix POWER7 ImpliesLuis Machado
2010-02-09Fix whitespace issues.Ulrich Drepper
2010-02-09power7-optimized classification functionsLuis Machado
2010-01-18Fix whitespace issues.Ulrich Drepper
2010-01-18memcpy for ppc/cell.Ulrich Drepper
2009-11-06Fix R_PPC64_{JMP_IREL,IRELATIVE} handling in dl-conflict.c.Jakub Jelinek
I've just committed STT_GNU_IFUNC ppc/ppc64 support into prelink, and this patch is needed on the glibc side. Without it ld.so segfaults, as in dl-conflict.c sym_map is always NULL. While dl-machine.h could use RESOLVE_CONFLICT_FIND_MAP macro to compute it, it doesn't make sense, because with prelink we know it is already properly relocated (all relative relocations are applied by prelink).
2009-10-30Implement IFUNC for PPC.Alan Modra
2009-09-15configure tweaks, support $libc_add_on_config_subdirsRoland McGrath
2009-08-22Add sigstack handling to Linux ____longjmp_chk on powerpc.Andreas Schwab
2009-05-22Add ___longjmp_chk support for powerpc{32,64}.Andreas Schwab
2009-04-14* sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty. cvs/fedora-glibc-20090414T2104Jakub Jelinek
* sysdeps/powerpc/powerpc64/elf/start.S: Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. 2009-04-14 Jakub Jelinek <jakub@redhat.com> * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty. * sysdeps/powerpc/powerpc64/elf/start.S: Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise.
2009-03-02* sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.Ulrich Drepper
* sysdeps/powerpc/powerpc32/power7/Implies: Likewise. * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise. * sysdeps/powerpc/powerpc64/power7/Implies: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Likewise.
2009-01-30(__longjmp): Make aligned_restore_vmx a local symbol.Ulrich Drepper
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 07:55:49 +0000