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* Relocate AArch64 from ports to libc.Marcus Shawcroft2014-02-111-0/+13
| | | | | | | | | | | | | This patch moves the AArch64 port to the main sysdeps hierarchy. The move is essentially: git mv ports/sysdeps/aarch64 sysdeps/aarch64 git mv ports/sysdeps/unix/sysv/linux/aarch64 sysdeps/unix/sysv/linux/aarch64 The README is updated and I've updated ChangeLog.aarch64 along the lines of the ARM move. The AArch64 build has been tested to confirm that there were no changes in objdump -dr output or the shared objects.
* [AArch64] Regenerate libm-test-ulps.Marcus Shawcroft2014-01-291-0/+4
| | | | Re-generate libm-test-ulps from scratch.
* [AArch64] Fix type in abi-lp64_be-options.Marcus Shawcroft2014-01-201-0/+5
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* [AArch64] BZ #16169 Add CFI directives to clone.STom Tromey2014-01-201-0/+6
| | | | | | [BZ #16169] Add CFI directives to the AArch64 clone.S implementation and ensure that the FP in the child is zero'd in order to comply with AAPCS.
* [AArch64] Define BE loader name.Marcus Shawcroft2014-01-201-0/+12
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* [AArch64] Fix FP_ROUNDMODE.Marcus Shawcroft2014-01-071-0/+7
| | | | [BZ #16387] Fix FP_ROUNDMODE to extract the correct bits from FPCR.
* [AArch64] Remove sqrt from libm-test-ulpsMarcus Shawcroft2014-01-071-0/+4
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* [AArch64] Fix CFA adjustment on dynamic linker entry.Marcus Shawcroft2014-01-071-0/+5
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* ptrace.h: add __ prefix to ptrace_peeksiginfo_argsMike Frysinger2014-01-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | All the other ptrace structures in this file have a __ prefix except this new one. This in turn causes build problems for most packages that try to use ptrace such as strace: gcc -DHAVE_CONFIG_H -I. -I../.. -I../../linux/x86_64 -I../../linux \ -I./linux -Wall -Wwrite-strings -g -O2 -MT process.o -MD -MP \ -MF .deps/process.Tpo -c -o process.o ../../process.c In file included from ../../process.c:63:0: /usr/include/linux/ptrace.h:58:8: error: redefinition of 'struct ptrace_peeksiginfo_args' struct ptrace_peeksiginfo_args { ^ In file included from ../../defs.h:159:0, from ../../process.c:37: /usr/include/sys/ptrace.h:191:8: note: originally defined here struct ptrace_peeksiginfo_args ^ Since this struct was introduced in glibc-2.18, there shouldn't be any real regressions with adding the __ prefix. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* [AArch64] Regenerate libm-test-ulps.Marcus Shawcroft2014-01-011-0/+4
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* [AArch64] Define ABORT_INSTRUCTION.Marcus Shawcroft2014-01-011-0/+4
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* [AArch64] Pointer mangling support for AArch64.Venkataramanan Kumar2014-01-011-0/+16
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* [AArch64] Save and restore q0-q7 on entry to dynamic linker.Marcus Shawcroft2013-12-181-0/+6
| | | | | [BZ #15128] Ensure all argument passing registers are saved and restored on entry to dynamic linker.
* [AArch64] Implement FUTEX_*_REQUEUE_PIMarcus Shawcroft2013-12-171-0/+9
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* [AArch64] libm-test-ulps regenerated from scratch.Marcus Shawcroft2013-12-171-0/+4
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* [AArch64] Back out sqrt() addition to libm-test-ulps.Marcus Shawcroft2013-12-171-0/+4
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* [AArch64] Regenerate libm-test-ulps.Marcus Shawcroft2013-12-111-0/+4
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* Fix dbl-64 e_sqrt.c for non-default rounding modes (bug 16271).Joseph Myers2013-11-281-0/+5
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* aarch64: Enable ifunc support.Will Newton2013-11-261-0/+10
| | | | | | | | | | | | | | | | | Add support for handling the R_AARCH64_IRELATIVE relocation and STT_GNU_IFUNC symbols to the aarch64 port. ports/ChangeLog.aarch64: 2013-11-26 Will Newton <will.newton@linaro.org> * sysdeps/aarch64/dl-irel.h: Include ldsodefs.h. (ELF_MACHINE_IRELA): Define. (elf_ifunc_invoke): Pass hwcap to ifunc resolver function. (elf_irela): New function. * sysdeps/aarch64/dl-machine.h: Include dl-irel.h. (elf_machine_rela) Handle STT_GNU_IFUNC symbols and R_AARCH64_IRELATIVE relocations. (elf_machine_lazy_rel): Handle R_AARCH64_IRELATIVE relocations.
* rename configure.in to configure.acMike Frysinger2013-10-301-0/+6
| | | | | | | Autoconf has been deprecating configure.in for quite a long time. Rename all our configure.in and preconfigure.in files to .ac. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* [AArch64] Fix BE access to errno.Andrew Pinski2013-09-301-0/+5
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* [AArch64] Support __mcount profiling.Marcus Shawcroft2013-09-241-0/+5
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* [AArch64] Adding sigcontextinfo.hMarcus Shawcroft2013-09-241-0/+4
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* [AArch64] Provide symbol version for _mcount.Marcus Shawcroft2013-07-261-0/+7
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* [AArch64] Adding -funwind-tables to backtrace.cMarcus Shawcroft2013-07-121-0/+4
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* [AArch64] Use _dl_static_init to set GLR0(dl_pagesize)Marcus Shawcroft2013-07-091-0/+8
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* [AArch64] Regenerate libm-test-ulpsMarcus Shawcroft2013-07-051-0/+4
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* Sync sys/ptrace with Linux 3.10Andreas Jaeger2013-07-041-0/+9
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* [AArch64] Adjust elf_machine_dynamic to find _DYNAMIC via _GLOBAL_OFFSET_TABLE_Marcus Shawcroft2013-06-281-0/+5
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* [AArch64] Simplify getcontext pstate initialization.Marcus Shawcroft2013-06-281-0/+5
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* New API to set default thread attributesSiddhesh Poyarekar2013-06-151-0/+5
| | | | | | | 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.
* [AArch64] Ensure getcontext() initializes PSTATE.Marcus Shawcroft2013-06-041-0/+6
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* Avoid crashing in LD_DEBUG when program name is unavailableSiddhesh Poyarekar2013-05-291-0/+6
| | | | | | | | | 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.
* Fix ChangeLog formattingSiddhesh Poyarekar2013-05-291-6/+6
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* [AArch64] Fix up ChangeLog formatting for last commit.Marcus Shawcroft2013-05-231-1/+1
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* [AArch64] Use generic "mcount" routine for profiling.Marcus Shawcroft2013-05-231-0/+4
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* Don't include expected results in libm-test test names.Joseph Myers2013-05-221-0/+4
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* AArch64: Don't clobber argument for tail call to __sigjmp_save in sigsetjmpAndreas Schwab2013-05-211-0/+7
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* [AArch64] Update libm-test-ulps.Marcus Shawcroft2013-05-211-0/+4
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* Handle sincos with generic libm-test logic.Joseph Myers2013-05-191-0/+4
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* MIPS: soft-fp NaN representation correctionsMaciej W. Rozycki2013-05-161-0/+6
| | | | | | | | [BZ #15442] This adds support for the inverse interpretation of the quiet bit of IEEE 754 floating-point NaN data that some processors use. This includes in particular MIPS architecture processors; the payload used for the canonical qNaN encoding is updated accordingly so as not to interfere with the quiet bit.
* [AArch64] Fix out of range branch from ioctl() and clone()Marcus Shawcroft2013-05-121-0/+8
| | | | | | | | | | 2013-05-12 Marcus Shawcroft <marcus.shawcroft@linaro.org> * sysdeps/unix/sysv/linux/aarch64/clone.S (__clone): Do not call sycall_error directly with a confitional branch. * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Do not call sycall_error directly with a confitional branch.
* aarch64: Move rtld link to /libAndreas Schwab2013-03-191-0/+6
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* aarch64: use lib64 as default lib and slib directoryAndreas Schwab2013-03-141-0/+6
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* Remove extra pthread_atfork compat symbolsAndreas Schwab2013-03-111-0/+6
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* AARCH64: Use <bits/mman-linux.h>Andreas Jaeger2013-03-071-0/+5
| | | | | * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>.
* Add __cxa_thread_atexit_impl to aarch64 abilistSiddhesh Poyarekar2013-02-181-0/+5
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* aarch64: Update libm-test-ulps.Marcus Shawcroft2013-02-141-0/+4
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* Remove __ptrvalue, __bounded and __unbounded.Joseph Myers2013-02-131-0/+6
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* Remove CHECK_1 and CHECK_1_NULL_OK.Joseph Myers2013-02-081-0/+7
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