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2013-03-11Clean up ARM preconfigure.Roland McGrath
2013-03-11Remove Prefer_SSE_for_memop on x64Ondrej Bilka
2013-03-11Remove extra pthread_atfork compat symbolsAndreas Schwab
2013-03-10ia64: makecontext: fix signed warningsMike Frysinger
The ia64_rse_is_rnat_slot func expects an unsigned pointer, but we're passing in a signed pointer. The signness doesn't matter here, so convert it to unsigned. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-03-10ia64: fix NEED_DL_SYSINFO_DSO conditionalsMike Frysinger
The recent change to clean up these defines missed the ia64 logic. Update it accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-03-08Set LC_ALL=C before sed.Paul Pluzhnikov
2013-03-08Add dependency tracking for preconfigure files.Roland McGrath
2013-03-08Remove __malloc_ptr_t.Joseph Myers
2013-03-08Use ISO C prototype for __default_morecore.Joseph Myers
2013-03-08Remove __malloc_ptrdiff_t.Joseph Myers
2013-03-08Remove __malloc_size_t.Joseph Myers
2013-03-08PowerPC: unify math_ldbl.h implementationsAdhemerval Zanella
This patch removes redudant definition from PowerPC specific math_ldbl, using the definitions from ieee754 math_ldbl.h.
2013-03-08Consolidate copies of mp code in powerpcSiddhesh Poyarekar
Retain a single copy of the mp code in power4 instead of the two identical copies in powerpc32 and powerpc64.
2013-03-07arm: Implement armv6 optimized string routinesRichard Henderson
The strcpy and strchr (and related) functions are four times faster than the byte-by-byte default versions. The strlen function is twice as fast for long strings and 50% faster for short strings over the armv4 version.
2013-03-07AARCH64: Use <bits/mman-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>.
2013-03-07Install <bits/mman-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add bits/mman-linux.h.
2013-03-07Merge powerpc slowexp.c into generic codeSiddhesh Poyarekar
2013-03-07Merge powerpc slowpow.c into generic codeSiddhesh Poyarekar
2013-03-07Use an intermediate variable to sum exponents in powerpc __mul and __sqrSiddhesh Poyarekar
2013-03-07Use generic mpa.c code for everything except __mul and __sqrSiddhesh Poyarekar
2013-03-07Remove PIPE_BUF Linux-specific codeSiddhesh Poyarekar
Fixes BZ #12723 The variable pipe buffer size does nothing to the value of PIPE_BUF, since the number of bytes that are atomically written is still PIPE_BUF on Linux.
2013-03-06Revert " * sysdeps/x86_64/strlen.S: Replace with new SSE2 based implementation"Ondrej Bilka
This reverts commit b79188d71716b6286866e06add976fe84100595e.
2013-03-06 * sysdeps/x86_64/strlen.S: Replace with new SSE2 based implementationOndrej Bilka
which is faster on all x86_64 architectures. Tested on AMD, Intel Nehalem, SNB, IVB.
2013-03-06T_REMOVEDIR and AT_EACCESS have the same value.Patsy Franklin
Add comments to fcntl.h explaining why AT_REMOVEDIR and AT_EACCESS can have the same value.
2013-03-06Use <bits/mman-linux.h> for MIPSAndreas Jaeger
* sysdeps/unix/sysv/linux/bits/mman-linux.h (MAP_ANONYMOUS): Allow definition via __MAP_ANONYMOUS. * sysdeps/unix/sysv/linux/mips/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>. (__MAP_ANONYMOUS): Define.
2013-03-06arm: Add optimized add_n and sub_nRichard Henderson
Written from scratch rather than copied from GMP, due to LGPL 2.1 vs GPL 3, but tested with the GMP testsuite. This is 250% faster than the generic code as measured on Cortex-A15, and the same speed as GMP on the same core, and probably everywhere.
2013-03-06arm: Add optimized submul_1Richard Henderson
Written from scratch rather than copied from GMP, due to LGPL 2.1 vs GPL 3, but tested with the GMP testsuite. This is 50% faster than the generic code as measured on Cortex-A15. It is 25% slower than the current GMP routine on the same core.
2013-03-06arm: Add optimized addmul_1Richard Henderson
Written from scratch rather than copied from GMP, due to LGPL 2.1 vs GPL 3, but tested with the GMP testsuite. This is 25% faster than the generic code as measured on Cortex-A15, and the same speed as GMP on the same core. It's probably slower than GMP on the A8 and A9 cores though.
2013-03-06arm: Add optimized ffs for armv6t2Richard Henderson
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.
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