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2012-10-31Fix powerpc abilist sort orderAndreas Schwab
2012-10-31Remove 'Contributed' line, glibc is not using them anymore.Steve Ellcey
2012-10-31Remove trailing white spaces.Steve Ellcey
2012-10-312012-10-31 Steve Ellcey <sellcey@mips.com>Steve Ellcey
* sysdeps/mips/memcpy.S: Add prefetching and more unrolling, make it work in 32 or 64 bit modes. * sysdeps/mips/mips64/memcpy.S: Remove.
2012-10-30Fix ChangeLog date for commit 09dec6c37e3cd967f62795320703647f24545e3eRyan S. Arnold
2012-10-30Correct cacheline size to 32-bytes for ppc405 memset.S (bug 14595).Ryan S. Arnold
This patch also creates a version of memset.S for the ppc476 processor which uses a 128-byte cacheline size for dcbz insns.
2012-10-30Invoke DL_AFTER_LOAD if definedChris Metcalf
This hook is useful for any arch-specific functionality that should be done on loaded objects. For the tile architecture, the hook is already provided (though we switch to using the new macro name with this commit) and implements a simulator notifier so that the simulator can load Elf symbols to match the object and generate better error messages for PC's. Also, remove a spurious definition of DL_UNMAP in dl-runtime.c
2012-10-30tile: improve ABI and #include use in gettimeofday vdso supportChris Metcalf
2012-10-30tile: update libm-test-ulps for new testsChris Metcalf
2012-10-30Fix strtod handling of underflow (bug 14047).Joseph Myers
2012-10-29hppa: Add cfi direcvtives.Carlos O'Donell
We add cfi directives to the syscall assembly.
2012-10-29hppa: Fix r19 save and restore.Carlos O'Donell
We must save and restore r19 in both PIC and non-PIC situations since the kernel paths that clobber r19 are independent of that PIC-ness of userspace. In addition we choose r4 as the temporary register over r3 which is being used by recent gcc's as the frame pointer.
2012-10-29hppa: Optimize syscall sequence.Carlos O'Donell
We remove an extraneous nop from the syscall sequence. No DO_CALL* may end in an instruction with a delay slot.
2012-10-29Fix trailing whitespace.Carlos O'Donell
2012-10-292012-10-29 Steve Ellcey <sellcey@mips.com>Steve Ellcey
* sysdeps/unix/sysv/linux/mips/mips32/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/mips64/n32/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/mips64/n64/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/configure.in: Create default_abi.make. * sysdeps/unix/sysv/linux/mips/configure: Regenerate. * sysdeps/unix/sysv/linux/mips/Makefile: Include default_abi.make. (abi-variants): Add hard and soft float versions. (abi-o32-options): Remove. (abi-o32-condition): Remove. (abi-n32-options): Remove. (abi-n32-condition): Remove. (abi-n64-options): Remove. (abi-n64-condition): Remove. (abi-o32_soft-options): New. (abi-o32_soft-condition): New. (abi-o32_hard-options): New. (abi-o32_hard-condition): New. (abi-n32_soft-options): New. (abi-n32_soft-condition): New. (abi-n32_hard-options): New. (abi-n32_hard-condition): New. (abi-n64_soft-options): New. (abi-n64_soft-condition): New. (abi-n64_hard-options): New. (abi-n64_hard-condition): New.
2012-10-292012-10-29 Steve Ellcey <sellcey@mips.com>Steve Ellcey
* sysdeps/unix/sysv/linux/mips/mips32/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/mips64/n32/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/mips64/n64/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/configure.in: Create default_abi.make. * sysdeps/unix/sysv/linux/mips/configure: Regenerate. * sysdeps/unix/sysv/linux/mips/Makefile: Include default_abi.make. (abi-variants): Add hard and soft float versions. (abi-o32-options): Remove. (abi-o32-condition): Remove. (abi-n32-options): Remove. (abi-n32-condition): Remove. (abi-n64-options): Remove. (abi-n64-condition): Remove. (abi-o32_soft-options): New. (abi-o32_soft-condition): New. (abi-o32_hard-options): New. (abi-o32_hard-condition): New. (abi-n32_soft-options): New. (abi-n32_soft-condition): New. (abi-n32_hard-options): New. (abi-n32_hard-condition): New. (abi-n64_soft-options): New. (abi-n64_soft-condition): New. (abi-n64_hard-options): New. (abi-n64_hard-condition): New.
2012-10-29tile: add vDSO support for gettimeofday()Chris Metcalf
2012-10-27Remove redundant defines of __O_LARGEFILEAndreas Jaeger
* sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE) [!__x86_64]: Do not define, take value from <bits/fcntl-linux.h>. * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): [__WORDSIZE != 64]: Likewise. * sysdeps/unix/sysv/linux/generic/bits/fcntl.h: (__O_LARGEFILE) [__WORDSIZE != 64]: Do not define, take value from <bits/fcntl-linux.h>.
2012-10-26HPPA: Use <bits/fcntl-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>. (__O_PATH): Define.
2012-10-25Convert ia64, linux-generic, m68k <bits/fcntl.h> to use <bits/fcntl-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>. * sysdeps/unix/sysv/linux/generic/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>. * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-24BZ#14743: Move clock_* symbols from librt to libc.Roland McGrath
2012-10-24Convert MIPS to use <bits/fcntl-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-24Don't set resource limits in tst-oddstacklimit-ENV.Joseph Myers
2012-10-22Always define __O_LARGEFILEAndreas Jaeger
2012-10-22ARM: Use <bits/fcntl-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-12tilegx: add optimized sched_getcpu() using TILE_COORD SPRChris Metcalf
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.
2012-10-10hppa: Update pthread.hCarlos O'Donell
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.
2012-10-10hppa: Remove pt-initfini.cCarlos O'Donell
Rmoves the unused pt-initfini.c
2012-10-10hppa: Restore nptl/shlib-versions.Carlos O'Donell
On 2012-01-07 the nptl/shlib-versions file removed the hppa entry. This restores that entry in the hppa ports tree.
2012-10-09Add missing magic to GLIBC_PROVIDES.Roland McGrath
2012-10-05Clean up R_ARM_PC24 handling.Roland McGrath
2012-10-032012-10-03 Steve Ellcey <sellcey@mips.com>Steve Ellcey
* 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.
2012-10-032012-10-03 Steve Ellcey <sellcey@mips.com>Steve Ellcey
* 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.
2012-10-02Split my last ChangeLog entry into respective arch-specific filesSiddhesh Poyarekar
2012-10-02Fix clone flag name in comment to CLONE_CHILD_CLEARTID.Siddhesh Poyarekar
2012-10-01Get rid of unused __swblk_t type.Roland McGrath
2012-10-01Clean up init-first.c files.Roland McGrath
2012-09-28Fix the ChangeLog entryH.J. Lu
2012-09-28Remove mips VERSYMIDX macro definitionH.J. Lu
2012-09-28Remove arm ADDRIDX macro definitionH.J. Lu
2012-09-28alpha: Fix all users of SYSCALL_ERROR_HANDLERRichard Henderson
The fix begun in 64e65bc1 was incomplete. Fixed by adding a new SYSCALL_ERROR_FALLTHRU macro.
2012-09-26Add __ppc_get_timebase_freq to powerpc-nofpu ABI baseline.Joseph Myers
2012-09-24ia64: define new get-rounding-mode.h headerMike Frysinger
The new strtod function wants rounding information from the C lib, so move the guts of the ia64 version into a header file for it to use. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-09-24ia64: override crtbeginT.oMike Frysinger
The ia64 gcc port has never shipped a crtbeginT.o, so keep using the old crtbegin.o object when static linking. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-09-24tile: fix two comments that said "tile" to properly say "tilepro"Chris Metcalf
2012-09-21Correct order of arguments of __arm_assisted_compare_and_exchange_val_32_acq.Joseph Myers
2012-09-20hppa: Use __prlimit64 as the internal name.Carlos O'Donell
Fix a build failure by using __prlimit64 as the internal function name for the versioned symbol prlimit64. Without this patch the build system attempts to alias prlimit64 to itself and that is invalid.
2012-09-20hppa: Add EHWPOISON and bump errlist-compat to 260Carlos O'Donell
Add errno EHWPOISON and bump the errlist-compat table to 260, providing 2 padding entries for future use before bumping is again required.
2012-09-17tile: update libm-test-ulps for new testsChris Metcalf
2012-09-13alpha: Streamline __setfpucwRichard Henderson
The convert_bit macro allows the compiler to translate the bit positions more efficiently. The assumption of only running at program startup allows eliding the __ieee_get_fp_control call.
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