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2013-07-07tile: use soft-fp for fma() and fmaf()Chris Metcalf
The sfp-machine.h is based on the gcc version, but extended with required new macros by comparison with other architectures and by investigating the hardware support for FP on tile.
2013-07-05[AArch64] Regenerate libm-test-ulpsMarcus Shawcroft
2013-07-04Sync sys/ptrace with Linux 3.10Andreas Jaeger
2013-07-03Condition sysdeps/arm/include/bits/setjmp.h contents on _ISOMAC.Joseph Myers
2013-07-03Regenerate powerpc-nofpu ULPs.Joseph Myers
2013-07-03m68k: update libm test ULPsAndreas Schwab
2013-07-02Regenerate MIPS ulps.Joseph Myers
2013-07-02Regenerate ARM ulps.Joseph Myers
2013-07-02Make soft-float ARM use soft-fp fma/fmaf.Joseph Myers
2013-07-02alpha: Update libm-test-ulps from scratchRichard Henderson
2013-07-02Implement fma in soft-fp.Joseph Myers
2013-07-02ARM: Pass dl_hwcap to IFUNC resolver functions.Will Newton
2013-06-30Support no-FPU ColdFire in sysdeps/m68k/dl-trampoline.S and refactor code.Joseph Myers
2013-06-30tile: switch to using <fenv.h> fallback functionsChris Metcalf
Now that the fallback functions match the desired semantics for tile functions, just switch to using them.
2013-06-28Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type.Ryan S. Arnold
2013-06-28Fix sysdeps/m68k/fpu_control.h preprocessor indentation.Joseph Myers
2013-06-28Support no-FPU ColdFire in sysdeps/m68k/fpu_control.h.Nathan Sidwell
2013-06-28[AArch64] Adjust elf_machine_dynamic to find _DYNAMIC via _GLOBAL_OFFSET_TABLE_Marcus Shawcroft
2013-06-28[AArch64] Simplify getcontext pstate initialization.Marcus Shawcroft
2013-06-27_dl_static_init: Remove nested locking.Maciej W. Rozycki
This function is now called from dl_open_worker with the GL(dl_load_lock) lock held and no longer needs local protection. GL(dl_load_lock) also correctly protects _dl_lookup_symbol_x called here that relies on the caller to have serialized access to the data structures it uses.
2013-06-25m68k: fix bad use of register alias in cfi insnAndreas Schwab
2013-06-24[BZ #15666] alpha: Add __sqrt*_finite definitionsRichard Henderson
With compatibility for ev6 and non-ev6 builds, as the non-ev6 did manage to get definitions emitted for the float and double functions.
2013-06-23alpha: Update libm-test-ulpsRichard Henderson
2013-06-18sysdeps/arm/arm-mcount.S: Comment typo fix.Roland McGrath
2013-06-18ARM: Make armv7 memcpy implementations SFI-friendlyRoland McGrath
2013-06-18ARM: Clean up __libc_ifunc_impl_listRoland McGrath
2013-06-18Fix warnings from ARM soft-float fpu_control.h.Joseph Myers
2013-06-18Wrap test-fpucw.c for ARM.Joseph Myers
2013-06-17Make ARM feenableexcept detect failure (bug 14907).Joseph Myers
2013-06-15New API to set default thread attributesSiddhesh Poyarekar
This patch introduces two new convenience functions to set the default thread attributes used for creating threads. This allows a programmer to set the default thread attributes just once in a process and then run pthread_create without additional attributes.
2013-06-14Stop MIPS setjmp / longjmp saving / restoring floating-point flags (bug 14909).Joseph Myers
2013-06-14Update ARM _FPU_RESERVED value.Joseph Myers
2013-06-14Add math-tests.h for MIPS.Joseph Myers
2013-06-14MicroBlaze: negated errors in lowlevellock.hKirk Meyer
The macros in lowlevellock.h are returning positive errors, but the users of the macros expect negative. This causes e.g. sem_wait to sometimes return an error with errno set to -EWOULDBLOCK. Signed-off-by: Kirk Meyer <kirk.meyer@sencore.com> Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
2013-06-13tile: default to little-endian in bits/endian.hChris Metcalf
This turns out to be helpful when doing a from-scratch cross-compile of gcc and glibc, since you can then do "make install-headers" in glibc even before you have a functioning tile gcc.
2013-06-11Add exception information to math-tests.h and use it in libm-test.inc.Joseph Myers
2013-06-11PowerPC: Remove redundant ports/sysdeps/powerpc/dl-procinfo.[ch].Ryan S. Arnold
2013-06-11PowerPC: Merge ports/ dl-procinfo.[ch] with base.Ryan S. Arnold
2013-06-10Add rounding mode information to math-tests.h and use it in libm-test.inc.Joseph Myers
2013-06-08Use (void) in no-arguments function definitions.Joseph Myers
2013-06-07Avoid use of "register" as optimization hint.Joseph Myers
2013-06-06Fix ChangeLog.Ondrej Bilka
2013-06-05BZ #15583: r7 uninitialized in strcpy.S when ARM_HAS_T2 undefinedRichard Henderson
2013-06-06Fix executable mode.Ondrej Bilka
2013-06-05Remove trailing whitespace in ports.Joseph Myers
2013-06-04[AArch64] Ensure getcontext() initializes PSTATE.Marcus Shawcroft
2013-05-31Link extra-libs consistently with libc and ld.so.Joseph Myers
2013-05-29Avoid crashing in LD_DEBUG when program name is unavailableSiddhesh Poyarekar
Resolves: #15465 The program name may be unavailable if the user application tampers with argc and argv[]. Some parts of the dynamic linker caters for this while others don't, so this patch consolidates the check and fallback into a single macro and updates all users.
2013-05-29Fix ChangeLog formattingSiddhesh Poyarekar
2013-05-24tile: improve detection for missing -mcmodel=large supportChris Metcalf
The existing test avoided passing -mcmodel=large if the compiler didn't support it. However, we need to test not just the compiler support, but also the toolchain (as and ld) support, so make the test more complete. In addition, we have to avoid using the hwN_plt() assembly operators if that support is missing, so guard the uses with #ifdef NO_PLT_PCREL. This allows us to properly build glibc with the current community binutils, which doesn't yet have the PC-relative PLT operator support. The -mcmodel=large support is in gcc 4.8, but the toolchain support won't be present in the community until binutils 2.24.
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