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2013-03-06arm: Implement hard-tp for GET_TLSRichard Henderson
2013-03-06arm: Tidy architecture selectionRichard Henderson
2013-03-06arm: Unless arm4t, pop return address directly into pcRichard Henderson
2013-03-06arm: Commonize BX conditionalsRichard Henderson
Add BLX macro in addition and use it where appropriate.
2013-03-06arm: Delete LOADREGS macroRichard Henderson
There was only one user. It's "condition" argument was used for "ia" rather than an actual condition. The apcs26 syntax is almost certainly not needed, given current binutils requirements.
2013-03-06arm: Use push/pop mnemonicsRichard Henderson
For arm this makes no difference--the result is bit-for-bit identical; for thumb this results in smaller encodings. Perhaps it ought not and this is in fact an assembler bug, but I also think it's clearer.
2013-03-06arm: Enable thumb2 mode in assembly filesRichard Henderson
The preceeding patches have allowed for the few incompatibilities between arm and thumb2 mode, or have marked the file as not wanting to use thumb2 mode.
2013-03-06arm: Introduce and use GET_TLSRichard Henderson
Factor out the sequence needed to call kuser_get_tls, as we can't play subtract into pc games in thumb mode. Prepare for hard-tp, pulling the save of LR into the macro.
2013-03-06arm: Introduce and use NEGOFF series of macrosRichard Henderson
There are several places in which we access negative offsets from the thread-pointer, but thumb2 only supports positive offsets in memory references. Avoid duplicating the rather large macros in which these references are embedded by abstracting out the operation.
2013-03-06arm: Introduce and use LDST_PCRELRichard Henderson
Macro-ising the few instances where we need to distinguish between arm and thumb pc-relative memory operations.
2013-03-06Remove MAP_GROWSUP on s390Andreas Jaeger
* sysdeps/unix/sysv/linux/s390/bits/mman.h (MAP_GROWSUP): Remove, it's not part of Linux headers.
2013-03-06Sync with Linux 3.8Andreas Jaeger
2013-03-06Update date of last entryAndreas Jaeger
2013-03-06Use <bits/mman-linux.h> on M68kAndreas Jaeger
2013-03-06Use <bits/mman-linux.h> on ARMAndreas Jaeger
2013-03-06S/390: Add BZ number to changelog entry and NEWS.Andreas Krebbel
2013-03-05Replace __builtin_expect(..., 0) with __glibc_unlikely().Paul Pluzhnikov
2013-03-06Remove powerpc64 bounded-pointers code.Joseph Myers
2013-03-05 * stdio-common/vfprintf.c (vfprintf): Check malloc return; don'tPaul Pluzhnikov
call free(NULL).
2013-03-05Use bits/mman-linux.h for TILEAndreas Jaeger
* sysdeps/unix/sysv/linux/tile/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>.
2013-03-05Update Spanish PO file from translation team.David S. Miller
* po/es.po: Update from translation team.
2013-03-05Define MCL_CURRENT, MCL_FUTURE in bits/mman-linux.hAndreas Jaeger
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Include <bits/mman-linux.h>. (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value is fine. * sysdeps/unix/sysv/linux/sh/bits/mman.h: Move include of <bits/mman-linux.h> to end of file. (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value is fine. * sysdeps/unix/sysv/linux/x86/bits/mman.h: Move include of <bits/mman-linux.h> to end of file. (MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value is fine. * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Move include of <bits/mman-linux.h> to end of file. * sysdeps/unix/sysv/linux/bits/mman-linux.h [!MCL_CURRENT] (MCL_CURRENT, MCL_FUTURE): Define here.
2013-03-05S/390: Use attribute_hidden in ifunc-resolve.cAndreas Krebbel
2013-03-05S/390: Fix rt_sigprocmask syscall invocation in get/set/swapcontext.Andreas Krebbel
2013-03-04Remove powerpc32 strncmp comments about bounded pointers.Joseph Myers
2013-03-04Fix ChangeLogAndreas Jaeger
remove duplicate line, use commit date
2013-03-04Create <bits/mman-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/bits/mman-linux.h: New file, with Linux common definitions. * sysdeps/unix/sysv/linux/sh/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>. * sysdeps/unix/sysv/linux/x86/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2013-03-04Rejigger i386 dl-sysdep.h files.Roland McGrath
2013-03-04BZ #15055: Use __ieee754_sqrl in acoshl for lbdl-128ibmAdhemerval Zanella
2013-03-01Use same installed powerpc headers for hard and soft float.Joseph Myers
2013-03-01Fix NEED_DL_SYSINFO_DSO conditionals.Roland McGrath
2013-03-01Revert GLIBC_PTHREAD_DEFAULT_STACKSIZE changes.Carlos O'Donell
This reverts the change that allows the POSIX Thread default stack size to be changed by the environment variable GLIBC_PTHREAD_DEFAULT_STACKSIZE. It has been requested that more discussion happen before this change goes into 2.18.
2013-03-01Fix build warningSiddhesh Poyarekar
2013-03-01Update NEWSSiddhesh Poyarekar
2013-03-01Set default stack size from program environmentSiddhesh Poyarekar
New environment variable GLIBC_PTHREAD_DEFAULT_STACKSIZE to do this.
2013-02-28tile: Add priority inheritance futex supportChris Metcalf
2013-02-28Remove bounded-pointers relics from am33 code.Joseph Myers
2013-02-28Remove powerpc32 bounded-pointers code.Joseph Myers
2013-02-28arm: Mark assembly files that will not use thumb modeRichard Henderson
Some routines are written with complex LDM/STM insns that cannot be used in thumb mode, or are highly conditional requiring excessive IT insns. When a future patch goes in to enable thumb2 by default, this marker will be used to override that default.
2013-02-28arm: Add IT insns for thumb modeRichard Henderson
These are ignored by the assembler in ARM mode, so by default this has no effect on generated code.
2013-02-28arm: Introduce and use PC_OFSRichard Henderson
Scour the source for raw "-8" adjustments that are related to the offset created by reading the pc.
2013-02-28arm: Tidy whitespace in sysdep.h filesRichard Henderson
2013-02-28arm: Include libc-do-syscall in sysdep-rtld-routinesRichard Henderson
When compiling with -mthumb, ld.so itself also needs __libc_do_syscall.
2013-02-28arm: Handle armv6 in preconfigureRichard Henderson
2013-02-28arm: Update preconfigure fragment for gcc 4.8Richard Henderson
New defines from gcc 4.8: #define __ARM_ARCH_ISA_ARM 1 #define __ARM_ARCH_PROFILE 65 #define __ARM_ARCH_ISA_THUMB 2 #define __ARM_ARCH 7 all of which got in the way of the one we wanted: #define __ARM_ARCH_7A__ 1
2013-02-28Sync up ppc add_magnitudes and sub_magnitudes with default codeSiddhesh Poyarekar
2013-02-27ARM: Macroize use of .cfi_sections directive.Roland McGrath
2013-02-27Add support for building as MIPS16 code.Maciej W. Rozycki
2013-02-27Add license exception text to gmon-start.Roland McGrath
2013-02-27Fix file modesRichard Henderson
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