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path: root/sysdeps/unix/sysv/linux/powerpc
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2013-07-23PowerPC: use _dl_static_init to set GLRO(gl_pagesize)Adhemerval Zanella
This patch fixes dlfcn/tststatic5 for PowerPC where pagesize variable was not properly initialized in certain cases. This patch is based on other architecture code.
2013-07-04Sync sys/ptrace with Linux 3.10Andreas Jaeger
2013-06-24PowerPC: Enable POWER8 platform sans hwcap bits.Ryan S. Arnold
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.
2013-06-06Fix leading whitespaces.Ondrej Bilka
2013-06-05Remove trailing whitespace.Joseph Myers
2013-05-16Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).Ryan S. Arnold
2013-05-03PowerPC: Add time vDSO supportAdhemerval Zanella
PowerPC kernel now provides a vDSO implementation for time syscall (commit fcb41a2030abe0eb716ef0798035ef9562097f42). This patch changes time syscall wrapper to use the vDSO when available. It also changes the default non vDSO time on PowerPC to use sysdeps/posix/time.c (since gettimeofday is a vDSO call).
2013-04-02New <math.h> macro named issignaling to check for a signaling NaN (sNaN).Thomas Schwinge
It is based on draft TS 18661 and currently enabled as a GNU extension.
2013-03-15PowerPC: gettimeofday optimization by using IFUNCAdhemerval Zanella
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.
2013-03-06Sync with Linux 3.8Andreas Jaeger
2013-03-06Remove powerpc64 bounded-pointers code.Joseph Myers
2013-03-05Define MCL_CURRENT, MCL_FUTURE in bits/mman-linux.hAndreas Jaeger
* 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.
2013-03-04Create <bits/mman-linux.h>Andreas Jaeger
* 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.
2013-02-28Remove powerpc32 bounded-pointers code.Joseph Myers
2013-02-18C++11 thread_local destructors supportSiddhesh Poyarekar
This feature is specifically for the C++ compiler to offload calling thread_local object destructors on thread program exit, to glibc. This is to overcome the possible complication of destructors of thread_local objects getting called after the DSO in which they're defined is unloaded by the dynamic linker. The DSO is marked as 'unloadable' if it has a constructed thread_local object and marked as 'unloadable' again when all the constructed thread_local objects defined in it are destroyed.
2013-02-14Remove bp-sym.h and BP_SYM uses from C code.Joseph Myers
2013-02-13Remove __ptrvalue, __bounded and __unbounded.Joseph Myers
2013-02-08Remove CHECK_N and bp-checks.h.Joseph Myers
2013-02-08Remove CHECK_1 and CHECK_1_NULL_OK.Joseph Myers
2013-02-04Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr.Joseph Myers
2013-02-01Remove bp-start.h and INIT_ARGV_and_ENVIRON.Joseph Myers
2013-01-18PowerPC: Rename __kernel_vdso_get_tbfreq to __kernel_get_tbfreq.Anton Blanchard
In order for the __kernel_get_tbfreq vDSO call to work the INTERNAL_VSYSCALL_NCS macro needed to be updated to prevent it from assuming an integer return type (since the timebase frequency is a 64-bit value) by specifying the type of the return type as a macro parameter. The macro then specifically declares the return value as a 'register' (or implied pair) of the denoted type. The compiler is then informed that this register (or implied pair) is to be used for the return value.
2013-01-10Revert "Use ieee754/dbl-64/wordsize-64 on powerpc64"Andreas Schwab
This reverts commit 7a9d2c397195d9a19a95dbcdb59fb5df03f2d940.
2013-01-10Use ieee754/dbl-64/wordsize-64 on powerpc64Andreas Schwab
* sysdeps/ieee754/ldbl-opt/wordsize-64/s_ceil.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_finite.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_floor.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_frexp.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_isinf.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_isnan.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_llround.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_logb.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_lround.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_modf.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_nearbyint.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_remquo.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_rint.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_round.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_scalbln.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_scalbn.c: New file. * sysdeps/ieee754/ldbl-opt/wordsize-64/s_trunc.c: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/Implies: Add ieee754/ldbl-opt/wordsize-64. * sysdeps/powerpc/powerpc64/Implies: Add ieee754/dbl-64/wordsize-64.
2013-01-09PowerPC: Change sched_getcpu to use vDSO getcpu instead of syscall.Anton Blanchard
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers
2013-01-01Add script to update copyright notices and reformat some to facilitate its use.Joseph Myers
2012-12-06Fix "set but not used" warnings for powerpc64Siddhesh Poyarekar
2012-12-04Fix powerpc32 "set but not used" warnings from INTERNAL_SYSCALL_DECL.Joseph Myers
2012-11-09PowerPC: Use <bits/fcntl-linux.h>Andreas Jaeger
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-11-04[BZ #157] Remove include/stub-tag.h for good.Thomas Schwinge
2012-11-01PowerPC: Fix uc_link == NULL handling for makecontex.Andreas Schwab
If the function registered with makecontext returns with a NULL context link the process should exit with zero, not non-zero.
2012-10-31Fix powerpc abilist sort orderAndreas Schwab
2012-10-31Correct order of entries in powerpc libc.abilist files.Tulio Magno Quites Machado Filho
2012-10-24BZ#14743: Move clock_* symbols from librt to libc.Roland McGrath
2012-10-12Avoid PLT references from __get_clockfreq on powerpcAndreas Schwab
2012-10-09Add missing magic to GLIBC_PROVIDES.Roland McGrath
2012-10-08Fix missing include in sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.cAndreas Schwab
2012-10-04powerpc: add name_to_handle_at, open_by_handle etc. to bits/fcntl.hKhem Raj
Fixes BZ #14251.
2012-10-01Clean up init-first.c files.Roland McGrath
2012-09-25Add __ppc_get_timebase_freq to ppc.h.Tulio Magno Quites Machado Filho
2012-08-21Remove __ASSUME_FADVISE64_64_SYSCALL.Joseph Myers
2012-08-20Remove __ASSUME_SWAPCONTEXT_SYSCALL.Joseph Myers
2012-08-02Get rid of ASM_TYPE_DIRECTIVE{,_PREFIX}.Marek Polacek
2012-08-01Remove __ASSUME_VFORK_SYSCALL (and some __NR_vfork conditionals).Joseph Myers
2012-08-01BZ#14138: Move getrlimit (ugetrlimit) syscall to syscalls.list.Roland McGrath
2012-07-26Merge Linux 3.5 ptrace changesAndreas Jaeger
(__ptrace_eventcodes): Add new value PTRACE_EVENT_SECCOMP from Linux 3.5. (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust PTRACE_O_MASK.
2012-07-25Remove pre-2.4.21 Linux kernel support.Joseph Myers
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