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glibc/ports/ChangeLog.tile

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BZ#14743: Move clock_* symbols from librt to libc.
2012-10-24 21:50:46 +00:00
2012-10-19 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist:
(GLIBC_2.17): Add clock_* symbols.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
Likewise.
tilegx: add optimized sched_getcpu() using TILE_COORD SPR We can discover our x,y coordinate in the core mesh with an mfspr instruction, multiply y by the core mesh width, and have the core number without needing to ask the kernel.
2012-10-11 16:15:45 +00:00
2012-10-11 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/tilegx/sched_getcpu.c: New file.
Split my last ChangeLog entry into respective arch-specific files
2012-10-02 03:55:42 +00:00
2012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h: Fix clone
flag name in comment to CLONE_CHILD_CLEARTID.
tile: update libm-test-ulps for new tests
2012-09-17 18:57:49 +00:00
2012-09-17 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/libm-test-ulps: Account for new tests.
tile: BZ#14237: fix __tls_get_addr bug initializing new modules We were missing a check for TLS_DTV_UNALLOCATED; if set, we need to go to the slow path.
2012-09-06 15:25:04 +00:00
2012-09-06 Chris Metcalf <cmetcalf@tilera.com>
tile: fix type of prfpregset_t in <sys/procfs.h> The previous dummy definition (as type int) was fine in general, since tile doesn't have floating-point registers, but it confused gdb's configure, leading to later compile errors. This change also makes prfpregset_t parallel to prgregset_t, which seems like generally the right thing regardless of the non-existence of the actual registers :-)
2012-09-06 15:43:56 +00:00
* sysdeps/unix/sysv/linux/tile/sys/procfs.h: Fix type of prfpregset_t.
tile: Add BZ to Changelog and update NEWS
2012-09-06 15:32:55 +00:00
[BZ #14237]
tile: BZ#14237: fix __tls_get_addr bug initializing new modules We were missing a check for TLS_DTV_UNALLOCATED; if set, we need to go to the slow path.
2012-09-06 15:25:04 +00:00
* sysdeps/tile/__tls_get_addr.S: Fix TLS module initialization bug.
Remove __ASSUME_STAT64_SYSCALL.
2012-08-27 19:36:04 +00:00
2012-08-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_STAT64_SYSCALL): Remove.
Remove __ASSUME_FADVISE64_64_SYSCALL.
2012-08-21 21:07:22 +00:00
2012-08-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_FADVISE64_64_SYSCALL): Remove.
Remove __ASSUME_MMAP2_SYSCALL.
2012-08-20 14:37:27 +00:00
2012-08-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_MMAP2_SYSCALL): Remove.
Remove __ASSUME_CLONE_THREAD_FLAGS.
2012-08-14 22:34:04 +00:00
2012-08-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_CLONE_THREAD_FLAGS): Remove.
Remove __ASSUME_TGKILL.
2012-08-08 23:22:53 +00:00
2012-08-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_TGKILL): Remove.
tile: Get rid of ASM_TYPE_DIRECTIVE
2012-08-02 19:48:14 +00:00
2012-08-02 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
Remove __ASSUME_FCNTL64.
2012-08-01 21:27:58 +00:00
2012-08-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_FCNTL64): Remove.
Merge _sigsys changes from Linux 3.5
2012-07-26 11:09:25 +00:00
2012-07-26 Andreas Jaeger <aj@suse.de>
Merge Linux 3.5 ptrace changes (__ptrace_eventcodes): Add new value PTRACE_EVENT_SECCOMP from Linux 3.5. (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust PTRACE_O_MASK.
2012-07-26 11:13:26 +00:00
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h (__ptrace_eventcodes):
Add new value PTRACE_EVENT_SECCOMP from Linux 3.5.
(__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
PTRACE_O_MASK.
Merge _sigsys changes from Linux 3.5
2012-07-26 11:09:25 +00:00
* sysdeps/unix/sysv/linux/tile/bits/siginfo.h (siginfo_t): Add
_sigsys.
(si_call_addr, si_syscall, si_arch): Define new macro.
Fix up ChangeLog entries
2012-07-25 18:46:19 +00:00
2012-07-25 Florian Weimer <fweimer@redhat.com>
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
Add secure_getenv.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist:
Likewise.
Move tile c++-types baselines to sysdeps directories.
2012-07-17 18:03:25 +00:00
2012-07-17 Chris Metcalf <cmetcalf@tilera.com>
tile: exit with status zero on makecontext return with NULL uc_link
2012-07-17 18:35:46 +00:00
* sysdeps/unix/sysv/linux/tile/setcontext.S: Ensure exit status is
zero if uc_link is NULL.
tile: update libm test ULPs
2012-07-17 18:04:17 +00:00
* sysdeps/tile/libm-test-ulps: Account for new tests.
Move tile c++-types baselines to sysdeps directories.
2012-07-17 18:03:25 +00:00
* data/c++-types-tilepro-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/c++-types.data: ... here.
* data/c++-types-tilegx-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/c++-types.data:
... here.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/c++-types.data:
New file.
tile: Convert ASM_GLOBAL_DIRECTIVE to .globl
2012-07-10 14:33:04 +00:00
2012-07-10 Chris Metcalf <cmetcalf@tilera.com>
tile: correct typo in comment
2012-07-10 14:35:27 +00:00
* sysdeps/unix/sysv/linux/tile/makecontext.c (__makecontext):
Correct typo in comment.
tile: Convert ASM_GLOBAL_DIRECTIVE to .globl
2012-07-10 14:33:04 +00:00
* sysdeps/tile/sysdep.h (ENTRY): Use .globl, not
ASM_GLOBAL_DIRECTIVE.
tile: remove __ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL
2012-05-30 16:19:21 +00:00
2012-05-30 Chris Metcalf <cmetcalf@tilera.com>
tile: don't guard setting abi- variables with ifeq ($(subdir),misc)
2012-05-30 20:52:36 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Remove test
that $(subdir) is "misc" when setting abi- variables.
tile: add default-abi variables for tilegx
2012-05-30 18:56:14 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Makefile: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Makefile: New file.
tile: update libm-test-ulps
2012-05-30 17:14:50 +00:00
* sysdeps/tile/libm-test-ulps: Account for new tests.
tile: support biarch tilegx with a new tilegx Makefile
2012-05-30 17:14:28 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/Makefile: New file.
tile: Use hidden_def for pthread_once
2012-05-30 16:22:59 +00:00
* sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c: Replace
_internal alias by hidden_def.
tile: remove __ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL
2012-05-30 16:19:21 +00:00
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL): Remove.
tile: Define MADV_DONTDUMP and MADV_DODUMP
2012-05-23 12:20:12 +00:00
2012-05-23 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/bits/mman.h (MADV_DONTDUMP): Define.
(MADV_DODUMP): Likewise.
tile: Update ABI baselines for getauxval
2012-05-22 13:19:53 +00:00
2012-05-22 Chris Metcalf <cmetcalf@tilera.com>
tile: Update ULPs for ccos, csin, ccosh, csinh tests
2012-05-22 13:54:21 +00:00
* sysdeps/tile/bits/libm-test-ulps: Update.
tile: Rename __WORDSIZE_COMPAT32 to __WORDSIZE_TIME64_COMPAT32
2012-05-22 13:20:35 +00:00
* sysdeps/tile/bits/wordsize.h (__WORDSIZE_COMPAT32): Rename to
__WORDSIZE_TIME64_COMPAT32.
tile: Update ABI baselines for getauxval
2012-05-22 13:19:53 +00:00
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
Update.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
Update.
tile: use ieee754/dbl-64 version of fma() and fmaf() It turns out that even if you stub out the rounding and exception support and use the ieee754 version, it's still much better than the generic version that just uses normal multiply and add. The resulting functions have only 1 ULP of error according to the tests.
2012-05-17 15:27:36 +00:00
2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
tile: add proper versioning for fegetenv()
2012-05-17 19:18:45 +00:00
* sysdeps/tile/fegetenv.c: Version fegetenv() like fesetenv().
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist:
Add fegetenv.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist: Likewise.
tile: support tilegx32 in stackguard-macros.h
2012-05-17 18:51:36 +00:00
* sysdeps/tile/stackguard-macros.h: Support tilegx32.
tile: fork tilepro and tilegx copies of c++-types-tile-linux-gnu.data
2012-05-17 18:14:07 +00:00
* data/c++-types-tilepro-linux-gnu.data: Renamed from
data/c++-types-tile-linux-gnu.data.
* data/c++-types-tilegx-linux-gnu.data: New file.
tile: update libm-test-ulps for improved fma() and exp10()
2012-05-17 15:31:07 +00:00
* sysdeps/tile/libm-test-ulps: Improved fma() and exp10().
tile: use ieee754/dbl-64 version of fma() and fmaf() It turns out that even if you stub out the rounding and exception support and use the ieee754 version, it's still much better than the generic version that just uses normal multiply and add. The resulting functions have only 1 ULP of error according to the tests.
2012-05-17 15:27:36 +00:00
* sysdeps/tile/s_fma.c: Use ieee754/dbl-64 without rounding or
exception support; it's still much better than the generic version.
tilegx32: fix various bugs in setcontext/getcontext/swapcontext
2012-05-16 17:52:36 +00:00
2012-05-16 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/ucontext_i: Fix tilegx32 offset bug.
* sysdeps/unix/sysv/linux/tile/getcontext.S: Fix tilegx32 bug
where we accessed "uc_flags" as an 8-byte field.
* sysdeps/unix/sysv/linux/tile/setcontext.S: Likewise,
and also fix frame code not to access stack below "sp".
* sysdeps/unix/sysv/linux/tile/swapcontext.S: Fix frame code not
to access stack below "sp", and add frame unwind to error path.
tile: provide a tile-specific sotruss-lib.c override
2012-05-16 13:39:28 +00:00
2012-05-15 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/sotruss-lib.c: New file.
tile: avoid compiler warning in feraiseexcept() math_private override
2012-05-16 13:38:48 +00:00
* sysdeps/tile/math_private.h (feraiseexcept): Use statement
expression syntax to avoid compiler warning.
tile: add libm-test-ulps
2012-05-16 13:38:13 +00:00
* sysdeps/tile/libm-test-ulps: New file.
tile: provide __FE_UNDEFINED in <bits/fenv.h>
2012-05-16 13:37:21 +00:00
* sysdeps/tile/bits/fenv.h (__FE_UNDEFINED): New symbol.
tile: add proper const qualifier for pltexit function pointer field
2012-05-16 13:32:04 +00:00
* sysdeps/tile/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Add proper
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
const qualifier to "inregs" argument.
tile: delete now unused file The latest main tree has split out stackguard-macros.h so we no longer have to override it with a stub.
2012-05-16 13:24:31 +00:00
* sysdeps/tile/elf/stackguard-macros.h: Delete unused file.
tile: add abilist files
2012-05-14 19:33:00 +00:00
2012-05-14 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
New file.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist:
Changelog.tile: fix up some formatting issues Change leading spaces to tab, and merge runs of ChangeLog messages that were from cmetcalf@tilera.com on the same date.
2012-05-17 13:04:23 +00:00
Likewise.
tile: add abilist files
2012-05-14 19:33:00 +00:00
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/ld.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libanl.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libcrypt.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libdl.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libnsl.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libresolv.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/librt.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libutil.abilist: Likewise.
tile: align stack for tilegx32 Previously we weren't re-aligning the stack pointer during the call to _dl_init(), so for tilegx32 and an odd value in _dl_skip_args and kernel unaligned access fixups disabled, we would die with SIGBUS. We now handle this case properly by aligning before calling _dl_init().
2012-05-14 19:03:46 +00:00
* sysdeps/tile/dl-start.S: Align stack for tilegx32.
tile: add include <features.h> to <sys/dataplane.h> We were using __BEGIN_DECLS without <features.h> and it just happened to mostly work, but of course we should include it here.
2012-05-11 22:10:00 +00:00
2012-05-12 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/sys/dataplane.h: Add <features.h>.
tile: fix bug in CFI definitions for clone.S We were missing a critical cfi_def_cfa_offset call in .Lthread_start which caused backtracing to get badly confused for threads.
2012-05-11 22:08:03 +00:00
* sysdeps/unix/sysv/linux/tile/nptl/clone.S: Add missing CFI.
tile: fix broken TLS_GD macros These still corresponded to an older version of the TLS code in the compiler. Now they match the code in gcc 4.7.
2012-05-11 22:06:42 +00:00
* sysdeps/tile/tls-macros.h: Fix buggy TLS_GD, etc., macros.
tilegx: small performance fix for string routines We were multiplying a byte by 0x0101010101010101ULL to create a constant for SIMD ops, but the compiler isn't good at optimizing this case (the fact that one operand is a byte is lost by the time it would be possible to do the optimization). So instead we add a helper routine that explicitly uses SIMD ops to create the constant.
2012-05-11 22:03:58 +00:00
* sysdeps/tile/tilegx/memchr.c: Use new copy_byte() function
to efficiently generate a large constant for masking.
* sysdeps/tile/tilegx/memset.c: Likewise.
* sysdeps/tile/tilegx/rawmemchr.c: Likewise.
* sysdeps/tile/tilegx/strchr.c: Likewise.
* sysdeps/tile/tilegx/strchrnul.c: Likewise.
* sysdeps/tile/tilegx/strrchr.c: Likewise.
* sysdeps/tile/tilegx/string-endian.h (copy_byte): New function.
tile: allow memcpy(p, p, n) without corrupting memory at "p" Although this is not required by the definition of memcpy(), in practice this sort of thing does happen, and it's easy to make the code robust by doing nothing in this case. (Since structure copy causes the compiler to emit a memcpy, in the case where the target structure is the same as the destination, we were seeing corruption.)
2012-05-11 21:59:23 +00:00
* sysdeps/tile/tilegx/memcpy.c: Allow memcpy(p, p, n)
without corrupting memory at "p".
tile: avoid using _LP64 The convention is to use __WORDSIZE everywhere. I happened to notice that we weren't doing this in __tls_get_addr.S.
2012-05-11 20:53:19 +00:00
* sysdeps/tile/__tls_get_addr.S: Use __WORDSIZE, not _LP64.
tile: support stackguard-macros.h header
2012-05-11 20:11:04 +00:00
* sysdeps/tile/stackguard-macros.h: New file.
* sysdeps/tile/elf/stackguard-macros.h: New stub include file.
tile: remove stale #define of ELF_MACHINE_PLTREL_OVERLAP
2012-05-11 19:42:04 +00:00
* sysdeps/tile/Makefile (ELF_MACHINE_PLTREL_OVERLAP):
Remove variable no longer used by core.
tile: update pthread_attr_t and struct siginfo names This adds a tag to the pthread_attr_t underlying type so we can forward-declare it, and removes the siginfo_t type, to match changes in the main tree.
2012-05-11 18:42:46 +00:00
* sysdeps/unix/sysv/linux/tile/bits/siginfo.h: Don't name
siginfo_t struct. Add forward declaration of pthread_attr_t and
use it in sigevent.
* sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: Name
pthread_attr_t union.
tile: Remove elf/ and create crti.S/crtn.S This patches fixes up the tile startup files, moving elf/start.S up a directory level and implementing the required crti.S and crtn.S files based on the old initfini.c compiler output (hand-optimized to bum a couple of cycles).
2012-05-11 18:27:57 +00:00
* sysdeps/tile/crti.S: New file, based on compiler output
for sysdeps/generic/initfini.c.
* sysdeps/tile/crtn.S: Likewise.
* sysdeps/tile/Makefile (CFLAGS-initfini.s): Remove variable.
* sysdeps/unix/sysv/linux/tile/nptl/Makefile
(CFLAGS-pt-initfini.s): Likewise.
* sysdeps/tile/elf/start.S: Moved to ...
* sysdeps/tile/start.S: ...here.
tile: update _itoa.h include path Common code moved _itoa.h necessitating a change in the #include path. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-15 01:10:30 +00:00
2012-04-15 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h: Include
<_itoa.h> instead of <stdio-common/_itoa.h>.
* sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
Use include_next to chain math_private.h headers.
2012-03-10 00:28:42 +00:00
2012-03-09 Richard Henderson <rth@twiddle.net>
* sysdeps/tile/math_private.h: Use include_next to
chain math_private.h.
Replace FSF snail mail address by URL.
2012-03-09 23:56:38 +00:00
2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
[BZ #13673]
Replace FSF snail mail address with URLs, as per GNU coding standards.
tile: use const instead of __const.
2012-01-31 16:46:09 +00:00
2012-01-31 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/bits/fenv.h: Use const instead of __const.
* sysdeps/unix/sysv/linux/tile/sys/cachectl.h: Likewise.
tile: use <feedback.h> instead of <feedback-asm.h> in sysdep.h.
2012-01-31 16:26:00 +00:00
2012-01-31 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/sysdep.h: Use <feedback.h> not <feedback-asm.h>
to reflect change from gcc community giveback.
tile: Ignore feraiseexcept() internally.
2012-01-31 13:59:30 +00:00
2012-01-31 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/math_private.h: Ignore feraiseexcept() internally.
Don't check HAVE_ELF or NO_UNDERSCORES in sysdeps/tile/sysdep.h.
2012-01-30 17:43:25 +00:00
2012-01-30 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/sysdep.h: Don't check HAVE_ELF or NO_UNDERSCORES.
Update tile files for removal of ia64 from libc.
2012-01-07 16:53:16 +00:00
2012-01-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/tile/backtrace.c: Use x86_64 version of backtrace.c.
Add sysdeps/tile, sysdeps/unix/sysv/linux/tile. Changes are tracked in ChangeLog.tile. Also add data/c++-types-tile-linux-gnu.data.
2011-12-04 02:14:25 +00:00
2011-12-03 Chris Metcalf <cmetcalf@tilera.com>
* data/c++-types-tile-linux-gnu.data: New file.
* sysdeps/tile/Implies: New file.
* sysdeps/tile/Makefile: New file.
* sysdeps/tile/Versions: New file.
* sysdeps/tile/__longjmp.S: New file.
* sysdeps/tile/__tls_get_addr.S: New file.
* sysdeps/tile/_mcount.S: New file.
* sysdeps/tile/abort-instr.h: New file.
* sysdeps/tile/backtrace.c: New file.
* sysdeps/tile/bits/atomic.h: New file.
* sysdeps/tile/bits/byteswap.h: New file.
* sysdeps/tile/bits/endian.h: New file.
* sysdeps/tile/bits/fenv.h: New file.
* sysdeps/tile/bits/link.h: New file.
* sysdeps/tile/bits/mathdef.h: New file.
* sysdeps/tile/bits/mathinline.h: New file.
* sysdeps/tile/bits/setjmp.h: New file.
* sysdeps/tile/bsd-_setjmp.S: New file.
* sysdeps/tile/bsd-setjmp.S: New file.
* sysdeps/tile/bzero.S: New file.
* sysdeps/tile/dl-lookupcfg.h: New file.
* sysdeps/tile/dl-machine.h: New file.
* sysdeps/tile/dl-runtime.c: New file.
* sysdeps/tile/dl-start.S: New file.
* sysdeps/tile/dl-tls.c: New file.
* sysdeps/tile/dl-tls.h: New file.
* sysdeps/tile/dl-trampoline.S: New file.
* sysdeps/tile/elf/start.S: New file.
* sysdeps/tile/fegetenv.c: New file.
* sysdeps/tile/fegetround.c: New file.
* sysdeps/tile/feholdexcpt.c: New file.
* sysdeps/tile/fesetenv.c: New file.
* sysdeps/tile/fesetround.c: New file.
* sysdeps/tile/feupdateenv.c: New file.
* sysdeps/tile/ffs.c: New file.
* sysdeps/tile/ffsll.c: New file.
* sysdeps/tile/gccframe.h: New file.
* sysdeps/tile/jmpbuf-offsets.h: New file.
* sysdeps/tile/jmpbuf-unwind.h: New file.
* sysdeps/tile/ldsodefs.h: New file.
* sysdeps/tile/machine-gmon.h: New file.
* sysdeps/tile/nptl/Makefile: New file.
* sysdeps/tile/nptl/pthread_spin_lock.c: New file.
* sysdeps/tile/nptl/pthread_spin_trylock.c: New file.
* sysdeps/tile/nptl/pthreaddef.h: New file.
* sysdeps/tile/nptl/tcb-offsets.sym: New file.
* sysdeps/tile/nptl/tls.h: New file.
* sysdeps/tile/preconfigure: New file.
* sysdeps/tile/s_fma.c: New file.
* sysdeps/tile/s_fmaf.c: New file.
* sysdeps/tile/setjmp.S: New file.
* sysdeps/tile/shlib-versions: New file.
* sysdeps/tile/stackinfo.h: New file.
* sysdeps/tile/sysdep.h: New file.
* sysdeps/tile/tilegx/bits/atomic.h: New file.
* sysdeps/tile/tilegx/bits/wordsize.h: New file.
* sysdeps/tile/tilegx/memchr.c: New file.
* sysdeps/tile/tilegx/memcpy.c: New file.
* sysdeps/tile/tilegx/memset.c: New file.
* sysdeps/tile/tilegx/memusage.h: New file.
* sysdeps/tile/tilegx/rawmemchr.c: New file.
* sysdeps/tile/tilegx/strchr.c: New file.
* sysdeps/tile/tilegx/strchrnul.c: New file.
* sysdeps/tile/tilegx/string-endian.h: New file.
* sysdeps/tile/tilegx/strlen.c: New file.
* sysdeps/tile/tilegx/strrchr.c: New file.
* sysdeps/tile/tilegx/tilegx32/Implies: New file.
* sysdeps/tile/tilegx/tilegx64/Implies: New file.
* sysdeps/tile/tilepro/Implies: New file.
* sysdeps/tile/tilepro/bits/atomic.h: New file.
* sysdeps/tile/tilepro/bits/wordsize.h: New file.
* sysdeps/tile/tilepro/memchr.c: New file.
* sysdeps/tile/tilepro/memcpy.S: New file.
* sysdeps/tile/tilepro/memset.c: New file.
* sysdeps/tile/tilepro/memusage.h: New file.
* sysdeps/tile/tilepro/rawmemchr.c: New file.
* sysdeps/tile/tilepro/strchr.c: New file.
* sysdeps/tile/tilepro/strchrnul.c: New file.
* sysdeps/tile/tilepro/strlen.c: New file.
* sysdeps/tile/tilepro/strrchr.c: New file.
* sysdeps/tile/tls-macros.h: New file.
* sysdeps/tile/tst-audit.h: New file.
* sysdeps/unix/sysv/linux/tile/Makefile: New file.
* sysdeps/unix/sysv/linux/tile/Versions: New file.
* sysdeps/unix/sysv/linux/tile/bits/environments.h: New file.
* sysdeps/unix/sysv/linux/tile/bits/local_lim.h: New file.
* sysdeps/unix/sysv/linux/tile/bits/mman.h: New file.
* sysdeps/unix/sysv/linux/tile/bits/mman.h~: New file.
* sysdeps/unix/sysv/linux/tile/bits/sigaction.h: New file.
* sysdeps/unix/sysv/linux/tile/bits/siginfo.h: New file.
* sysdeps/unix/sysv/linux/tile/cacheflush.c: New file.
* sysdeps/unix/sysv/linux/tile/configure: New file.
* sysdeps/unix/sysv/linux/tile/configure.in: New file.
* sysdeps/unix/sysv/linux/tile/getcontext.S: New file.
* sysdeps/unix/sysv/linux/tile/kernel-features.h: New file.
* sysdeps/unix/sysv/linux/tile/makecontext.c: New file.
* sysdeps/unix/sysv/linux/tile/nptl/Makefile: New file.
* sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: New file.
* sysdeps/unix/sysv/linux/tile/nptl/bits/semaphore.h: New file.
* sysdeps/unix/sysv/linux/tile/nptl/clone.S: New file.
* sysdeps/unix/sysv/linux/tile/nptl/createthread.c: New file.
* sysdeps/unix/sysv/linux/tile/nptl/fork.c: New file.
* sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h: New file.
* sysdeps/unix/sysv/linux/tile/nptl/pt-vfork.S: New file.
* sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c: New file.
* sysdeps/unix/sysv/linux/tile/nptl/sysdep-cancel.h: New file.
* sysdeps/unix/sysv/linux/tile/nptl/vfork.S: New file.
* sysdeps/unix/sysv/linux/tile/nptl/waitpid.S: New file.
* sysdeps/unix/sysv/linux/tile/profil-counter.h: New file.
* sysdeps/unix/sysv/linux/tile/set_dataplane.c: New file.
* sysdeps/unix/sysv/linux/tile/setcontext.S: New file.
* sysdeps/unix/sysv/linux/tile/sigcontextinfo.h: New file.
* sysdeps/unix/sysv/linux/tile/swapcontext.S: New file.
* sysdeps/unix/sysv/linux/tile/sys/cachectl.h: New file.
* sysdeps/unix/sysv/linux/tile/sys/dataplane.h: New file.
* sysdeps/unix/sysv/linux/tile/sys/procfs.h: New file.
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h: New file.
* sysdeps/unix/sysv/linux/tile/sys/reg.h: New file.
* sysdeps/unix/sysv/linux/tile/sys/ucontext.h: New file.
* sysdeps/unix/sysv/linux/tile/sys/user.h: New file.
* sysdeps/unix/sysv/linux/tile/syscall.S: New file.
* sysdeps/unix/sysv/linux/tile/sysdep.c: New file.
* sysdeps/unix/sysv/linux/tile/sysdep.h: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/ldconfig.h: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Implies: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Implies: New file.
* sysdeps/unix/sysv/linux/tile/tilepro/Implies: New file.
* sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: New file.
* sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: New file.
* sysdeps/unix/sysv/linux/tile/ucontext_i.h: New file.
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