| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2013-08-29 | ARM: Pass dl_hwcap to IFUNC resolver. | Carlos O'Donell | |
| For REL relocs pass dl_hwcap to the IFUNC resolver as is required by the IFUNC API (bug 15905). | |||
| 2013-08-22 | MIPS: Correct the handling of reserved FCSR bits | Maciej W. Rozycki | |
| Reserved bits in the Floating-Point Control and Status Register (FCSR) should not be implicitly cleared by fedisableexcept or feenableexcept, there is no reason to. Among these are the 8 condition codes and one of the two bits reserved for architecture implementers (bits #22 & #21). As to the latter, there is no reason to treat any of them as reserved either, they should be user controllable and settable via __fpu_control override as the user sees fit. For example in processors implemented by MIPS Technologies, such as the 5Kf or the 24Kf, these bits are used to change the treatment of denormalised operands and tiny results: bit #22 is Flush Override (FO) and bit #21 is Flush to Nearest (FN). They cause non-IEEE-compliant behaviour, but some programs may have a use for such modes of operation; the library should not obstruct such use just as it does not for the architectural Flush to Zero (FS) bit (bit #24). Therefore the change adjusts the reserved mask accordingly and also documents the distinction between bits 22:21 and 20:18. | |||
| 2013-08-21 | Fix typos. | Ondřej Bílka | |
| 2013-08-17 | PR 15483 | Alexandre Oliva | |
| * sysdeps/powerpc/nofpu/sim-full.c: Add FIXME note about the need for thread-specific variables preserved across signal handlers. * sysdeps/powerpc/nofpu/soft-supp.h: Likewise. * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise. | |||
| 2013-07-26 | [AArch64] Provide symbol version for _mcount. | Marcus Shawcroft | |
| 2013-07-23 | hppa: Regenerate libm-test-ulps. | Carlos O'Donell | |
| 2013-07-22 | tile BZ #15759: Fix bug in _dl_unmap | Chris Metcalf | |
| We returned without calling __munmap if not in the simulator. Now we call a separate sim_dlclose() function to make the control flow work correctly. | |||
| 2013-07-21 | m68k: use _dl_static_init to set GLR0(dl_pagesize) | Andreas Schwab | |
| 2013-07-19 | tile: add missing semicolon in <bits/ptrace.h> | Chris Metcalf | |
| Change 521c6785e1fc94d added the enum but missed the semicolon. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> | |||
| 2013-07-12 | [AArch64] Adding -funwind-tables to backtrace.c | Marcus Shawcroft | |
| 2013-07-09 | [AArch64] Use _dl_static_init to set GLR0(dl_pagesize) | Marcus Shawcroft | |
| 2013-07-07 | tile: use _dl_static_init to set GLRO(gl_pagesize) | Chris Metcalf | |
| A recently-added test (dlfcn/tststatic5) pointed out that tile was not properly initializing the variable pagesize in certain cases. This change just copies the existing code from MIPS. | |||
| 2013-07-07 | tile: update libm-test-ulps from scratch | Chris Metcalf | |
| 2013-07-07 | tile: 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-ulps | Marcus Shawcroft | |
| 2013-07-04 | Sync sys/ptrace with Linux 3.10 | Andreas Jaeger | |
| 2013-07-03 | Condition sysdeps/arm/include/bits/setjmp.h contents on _ISOMAC. | Joseph Myers | |
| 2013-07-03 | Regenerate powerpc-nofpu ULPs. | Joseph Myers | |
| 2013-07-03 | m68k: update libm test ULPs | Andreas Schwab | |
| 2013-07-02 | Regenerate MIPS ulps. | Joseph Myers | |
| 2013-07-02 | Regenerate ARM ulps. | Joseph Myers | |
| 2013-07-02 | Make soft-float ARM use soft-fp fma/fmaf. | Joseph Myers | |
| 2013-07-02 | alpha: Update libm-test-ulps from scratch | Richard Henderson | |
| 2013-07-02 | Implement fma in soft-fp. | Joseph Myers | |
| 2013-07-02 | ARM: Pass dl_hwcap to IFUNC resolver functions. | Will Newton | |
| 2013-06-30 | Support no-FPU ColdFire in sysdeps/m68k/dl-trampoline.S and refactor code. | Joseph Myers | |
| 2013-06-30 | tile: switch to using <fenv.h> fallback functions | Chris Metcalf | |
| Now that the fallback functions match the desired semantics for tile functions, just switch to using them. | |||
| 2013-06-28 | Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type. | Ryan S. Arnold | |
| 2013-06-28 | Fix sysdeps/m68k/fpu_control.h preprocessor indentation. | Joseph Myers | |
| 2013-06-28 | Support 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. | |||
| 2013-06-25 | m68k: fix bad use of register alias in cfi insn | Andreas Schwab | |
| 2013-06-24 | [BZ #15666] alpha: Add __sqrt*_finite definitions | Richard 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. | |||
| 2013-06-23 | alpha: Update libm-test-ulps | Richard Henderson | |
| 2013-06-18 | sysdeps/arm/arm-mcount.S: Comment typo fix. | Roland McGrath | |
| 2013-06-18 | ARM: Make armv7 memcpy implementations SFI-friendly | Roland McGrath | |
| 2013-06-18 | ARM: Clean up __libc_ifunc_impl_list | Roland McGrath | |
| 2013-06-18 | Fix warnings from ARM soft-float fpu_control.h. | Joseph Myers | |
| 2013-06-18 | Wrap test-fpucw.c for ARM. | Joseph Myers | |
| 2013-06-17 | Make ARM feenableexcept detect failure (bug 14907). | Joseph Myers | |
| 2013-06-15 | New API to set default thread attributes | Siddhesh 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. | |||
| 2013-06-14 | Stop MIPS setjmp / longjmp saving / restoring floating-point flags (bug 14909). | Joseph Myers | |
| 2013-06-14 | Update ARM _FPU_RESERVED value. | Joseph Myers | |
| 2013-06-14 | Add math-tests.h for MIPS. | Joseph Myers | |
| 2013-06-14 | MicroBlaze: negated errors in lowlevellock.h | Kirk 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> | |||
| 2013-06-13 | tile: default to little-endian in bits/endian.h | Chris 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. | |||
| 2013-06-11 | Add exception information to math-tests.h and use it in libm-test.inc. | Joseph Myers | |
| 2013-06-11 | PowerPC: Remove redundant ports/sysdeps/powerpc/dl-procinfo.[ch]. | Ryan S. Arnold | |
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index : glibc.git | |
| Mirror of https://sourceware.org/git/glibc.git |
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