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* arm: Add optimized ffs for armv6t2Richard Henderson2013-03-063-0/+88
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* arm: Implement hard-tp for GET_TLSRichard Henderson2013-03-064-11/+30
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* arm: Tidy architecture selectionRichard Henderson2013-03-063-8/+45
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* arm: Unless arm4t, pop return address directly into pcRichard Henderson2013-03-063-5/+14
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* arm: Commonize BX conditionalsRichard Henderson2013-03-064-30/+21
| | | | Add BLX macro in addition and use it where appropriate.
* arm: Delete LOADREGS macroRichard Henderson2013-03-063-5/+4
| | | | | | 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.
* arm: Use push/pop mnemonicsRichard Henderson2013-03-0620-134/+154
| | | | | | 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.
* arm: Enable thumb2 mode in assembly filesRichard Henderson2013-03-062-2/+14
| | | | | | 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.
* arm: Introduce and use GET_TLSRichard Henderson2013-03-0610-42/+77
| | | | | | 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.
* arm: Introduce and use NEGOFF series of macrosRichard Henderson2013-03-066-14/+43
| | | | | | | | | 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.
* arm: Introduce and use LDST_PCRELRichard Henderson2013-03-065-24/+47
| | | | | Macro-ising the few instances where we need to distinguish between arm and thumb pc-relative memory operations.
* Remove MAP_GROWSUP on s390Andreas Jaeger2013-03-062-2/+3
| | | | | * sysdeps/unix/sysv/linux/s390/bits/mman.h (MAP_GROWSUP): Remove, it's not part of Linux headers.
* Sync with Linux 3.8Andreas Jaeger2013-03-0625-6/+108
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* Update date of last entryAndreas Jaeger2013-03-061-1/+1
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* Use <bits/mman-linux.h> on M68kAndreas Jaeger2013-03-062-74/+7
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* Use <bits/mman-linux.h> on ARMAndreas Jaeger2013-03-062-74/+7
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* S/390: Add BZ number to changelog entry and NEWS.Andreas Krebbel2013-03-062-1/+2
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* Replace __builtin_expect(..., 0) with __glibc_unlikely().Paul Pluzhnikov2013-03-052-19/+24
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* Remove powerpc64 bounded-pointers code.Joseph Myers2013-03-0638-500/+265
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* * stdio-common/vfprintf.c (vfprintf): Check malloc return; don'tPaul Pluzhnikov2013-03-052-5/+19
| | | | call free(NULL).
* Use bits/mman-linux.h for TILEAndreas Jaeger2013-03-052-74/+7
| | | | | * sysdeps/unix/sysv/linux/tile/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>.
* Update Spanish PO file from translation team.David S. Miller2013-03-052-1294/+1457
| | | | * po/es.po: Update from translation team.
* Define MCL_CURRENT, MCL_FUTURE in bits/mman-linux.hAndreas Jaeger2013-03-057-29/+43
| | | | | | | | | | | | | | | | | | | | * 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.
* S/390: Use attribute_hidden in ifunc-resolve.cAndreas Krebbel2013-03-053-6/+12
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* S/390: Fix rt_sigprocmask syscall invocation in get/set/swapcontext.Andreas Krebbel2013-03-058-86/+111
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* Remove powerpc32 strncmp comments about bounded pointers.Joseph Myers2013-03-044-9/+8
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* Fix ChangeLogAndreas Jaeger2013-03-041-2/+1
| | | | remove duplicate line, use commit date
* Create <bits/mman-linux.h>Andreas Jaeger2013-03-047-338/+117
| | | | | | | | | | | | | * 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.
* Rejigger i386 dl-sysdep.h files.Roland McGrath2013-03-043-50/+44
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* BZ #15055: Use __ieee754_sqrl in acoshl for lbdl-128ibmAdhemerval Zanella2013-03-043-2/+8
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* Use same installed powerpc headers for hard and soft float.Joseph Myers2013-03-014-0/+9
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* Fix NEED_DL_SYSINFO_DSO conditionals.Roland McGrath2013-03-018-10/+23
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* Revert GLIBC_PTHREAD_DEFAULT_STACKSIZE changes.Carlos O'Donell2013-03-018-140/+39
| | | | | | | 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.
* Fix build warningSiddhesh Poyarekar2013-03-012-0/+3
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* Update NEWSSiddhesh Poyarekar2013-03-012-0/+9
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* Set default stack size from program environmentSiddhesh Poyarekar2013-03-018-26/+155
| | | | New environment variable GLIBC_PTHREAD_DEFAULT_STACKSIZE to do this.
* tile: Add priority inheritance futex supportChris Metcalf2013-02-282-0/+37
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* Remove bounded-pointers relics from am33 code.Joseph Myers2013-02-283-9/+13
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* Remove powerpc32 bounded-pointers code.Joseph Myers2013-02-2856-482/+331
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* arm: Mark assembly files that will not use thumb modeRichard Henderson2013-02-2812-0/+33
| | | | | | | | | 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.
* arm: Add IT insns for thumb modeRichard Henderson2013-02-2810-11/+29
| | | | | These are ignored by the assembler in ARM mode, so by default this has no effect on generated code.
* arm: Introduce and use PC_OFSRichard Henderson2013-02-2811-20/+41
| | | | | Scour the source for raw "-8" adjustments that are related to the offset created by reading the pc.
* arm: Tidy whitespace in sysdep.h filesRichard Henderson2013-02-284-278/+278
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* arm: Include libc-do-syscall in sysdep-rtld-routinesRichard Henderson2013-02-282-1/+4
| | | | When compiling with -mthumb, ld.so itself also needs __libc_do_syscall.
* arm: Handle armv6 in preconfigureRichard Henderson2013-02-282-1/+6
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* arm: Update preconfigure fragment for gcc 4.8Richard Henderson2013-02-282-1/+5
| | | | | | | | | | | 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
* Sync up ppc add_magnitudes and sub_magnitudes with default codeSiddhesh Poyarekar2013-02-283-104/+129
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* ARM: Macroize use of .cfi_sections directive.Roland McGrath2013-02-275-5/+16
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* Add support for building as MIPS16 code.Maciej W. Rozycki2013-02-2762-47/+1041
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* Add license exception text to gmon-start.Roland McGrath2013-02-272-0/+21
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