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glibc/ports/ChangeLog.tile
Carlos O'Donell c61b4d41c9 BZ #15754: CVE-2013-4788 
The pointer guard used for pointer mangling was not initialized for
static applications resulting in the security feature being disabled.
The pointer guard is now correctly initialized to a random value for
static applications. Existing static applications need to be
recompiled to take advantage of the fix.

The test tst-ptrguard1-static and tst-ptrguard1 add regression
coverage to ensure the pointer guards are sufficiently random
and initialized to a default value.
2013-09-23 00:52:09 -04:00

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2013-09-22 Carlos O'Donell <carlos@redhat.com>
[BZ #15754]
* sysdeps/tile/stackguard-macros.h: Define POINTER_CHK_GUARD.
2013-09-20 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/tile/ffs.c (__ffs): Define as hidden.
2013-08-21 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/tile/jmpbuf-offsets.h: Fix typos.
2013-07-22 Chris Metcalf <cmetcalf@tilera.com>
[BZ #15759]
* sysdeps/tile/dl-runtime.c (sim_dlclose): New function.
(_dl_unmap): Call sim_dlclose().
2013-07-19 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h
(__ptrace_peeksiginfo_args): Add missing semicolon.
2013-07-03 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/dl-static.c: New file to support
variable page size for tile.
* sysdeps/unix/sysv/linux/tile/ldsodefs.h: Likewise.
* sysdeps/unix/sysv/linux/tile/Makefile: Build dl-static in elf.
* sysdeps/unix/sysv/linux/tile/Versions: Add _dl_var_init.
* sysdeps/tile/libm-test-ulps: Update with new tests.
* sysdeps/tile/s_fma.c: Use soft-fp version instead of ieee754.
* sysdeps/tile/s_fmaf.c: Likewise.
* sysdeps/tile/sfp-machine.h: New file.
2013-07-04 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_PEEKSIGINFO):
Add new value from Linux 3.10.
(ptrace_peeksiginfo_args): Add.
(__ptrace_peeksiginfo_flags): Add.
(PTRACE_SETREGSET, PTRACE_SEIZE, PTRACE_INTERRUPT, PTRACE_LISTEN):
Add.
2013-06-28 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/fegetenv.c: Delete now-redundant file.
* sysdeps/tile/fegetround.c: Likewise.
* sysdeps/tile/feholdexcpt.c: Likewise.
* sysdeps/tile/fesetenv.c: Likewise.
* sysdeps/tile/fesetround.c: Likewise.
* sysdeps/tile/feupdateenv.c: Likewise.
2013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist:
Update.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist:
Likewise.
2013-06-12 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/bits/endian.h (__BYTE_ORDER): Default to little.
2013-06-05 Joseph Myers <joseph@codesourcery.com>
* sysdeps/tile/tilepro/memcpy.S: Remove trailing whitespace.
* sysdeps/unix/sysv/linux/tile/nptl/clone.S: Likewise.
* sysdeps/unix/sysv/linux/tile/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/tile/swapcontext.S: Likewise.
2013-05-29 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #15465]
* sysdeps/tile/dl-machine.h (elf_machine_rela): Use
RTLD_PROGNAME.
2013-05-23 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/tilegx/Makefile ($(cflags-mcmodel-large)):
Test for assembler and linker support for "-mcmodel=large -fpic"
in addition to compiler support; provide -DNO_PLT_PCREL if not.
* sysdeps/tile/start.S [NO_PLT_PCREL]: Guard for no PC-relative
PLT operators in assembly.
* sysdeps/tile/crti.S [NO_PLT_PCREL]: Likewise.
2013-05-22 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/tile/bits/siginfo.h (siginfo_t): Fix comment
formatting. Add si_addr_lsb to _sifields.sigfault.
(si_addr_lsb): Define new macro.
(BUS_MCEERR_AR, BUS_MCEERR_AO): Define new values.
2013-05-22 Joseph Myers <joseph@codesourcery.com>
* sysdeps/tile/libm-test-ulps: Update test names.
2013-05-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/tile/libm-test-ulps: Update names of sincos tests.
2013-05-16 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* sysdeps/tile/tilegx/memusage.h: Add missing #include <stdint.h> due
to uint64_t or uint32_t usage.
* sysdeps/tile/tilegx/string-endian.h: Likewise.
2013-03-11 Andreas Schwab <schwab@suse.de>
[BZ #15234]
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist
(GLIBC_2.12): Remove pthread_atfork.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist
(GLIBC_2.12): Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist
(GLIBC_2.12): Likewise.
2013-03-05 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/tile/bits/mman.h: Remove all defines
provided by bits/mman-linux.h and include <bits/mman-linux.h>.
2013-02-28 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h
(FUTEX_WAIT_REQUEUE_PI): Define.
(FUTEX_CMP_REQUEUE_PI): Likewise.
(lll_futex_wait_requeue_pi): Likewise.
(lll_futex_timed_wait_requeue_pi): Likewise.
(lll_futex_cmp_requeue_pi): Likewise.
2013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
Add __cxa_thread_atexit_impl.
* sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist:
Likewise.
2013-01-10 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/tilegx/ldd-rewrite.sed: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/configure.in: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/configure: New file.
2013-01-02 Joseph Myers <joseph@codesourcery.com>
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
2012-12-28 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h
(lll_futex_timed_wait_bitset): New macro.
2012-12-14 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/nptl/clone.S: Fix DWARF info.
2012-11-29 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/s_fmaf.c: Remove redundant #defines now provided
in sysdeps/tile/math_private.h.
2012-11-20 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/libm-test-ulps: Account for new tests.
* sysdeps/tile/bits/byteswap.h: Include <bits/types.h>.
(__bswap_64): Use __uint64_t instead of unsigned long long int.
* sysdeps/tile/s_fma.c: Remove redundant #defines now provided
in sysdeps/tile/math_private.h.
2012-11-06 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/tilegx/memmove.c: New file.
* sysdeps/tile/nptl/pthread_spin_unlock.c: New file.
2012-11-05 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/math_private.h: Provide additional no-op defines
for exception and rounding macros.
* sysdeps/tile/tilegx/Makefile: New file.
* sysdeps/tile/crti.S: Support large memory model.
* sysdeps/tile/start.S: Likewise.
2012-11-02 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/dl-runtime.c (_dl_after_load): Handle simulator
notification better for dlopen() of relative paths.
* sysdeps/tile/tilegx/memcpy.c (__memcpy): Optimize.
* sysdeps/tile/memcopy.h: New file.
* sysdeps/tile/wordcopy.c: New file.
2012-11-03 Joseph Myers <joseph@codesourcery.com>
[BZ #3439]
* sysdeps/tile/bits/fenv.h (FE_TONEAREST): Define macro to integer
constant usable in #if and use that to give value to enum
constant.
2012-11-03 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/libm-test-ulps: Account for new tests.
2012-10-30 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/dl-machine.h: Use new DL_AFTER_LOAD macro
and rename _dl_arch_map_object to _dl_after_load.
* sysdeps/tile/dl-runtime.c: Rename _dl_arch_map_object
to _dl_after_load and remove spurious DL_UNMAP definition.
* sysdeps/unix/sysv/linux/tile/init-first.c: Use better #include.
* sysdeps/unix/sysv/linux/tile/gettimeofday.c: Use gettimeofday
aliases that match existing tile ABI.
* sysdeps/tile/libm-test-ulps: Account for new tests.
2012-10-26 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/Makefile (sysdep_routines):
Include dl-vdso.
* sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h: New file.
* sysdeps/unix/sysv/linux/tile/gettimeofday.c: New file.
* sysdeps/unix/sysv/linux/tile/init-first.c: New file.
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.
2012-10-11 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/tilegx/sched_getcpu.c: New file.
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.
2012-09-17 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/libm-test-ulps: Account for new tests.
2012-09-06 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/sys/procfs.h: Fix type of prfpregset_t.
[BZ #14237]
* sysdeps/tile/__tls_get_addr.S: Fix TLS module initialization bug.
2012-08-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_STAT64_SYSCALL): Remove.
2012-08-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_FADVISE64_64_SYSCALL): Remove.
2012-08-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_MMAP2_SYSCALL): Remove.
2012-08-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_CLONE_THREAD_FLAGS): Remove.
2012-08-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_TGKILL): Remove.
2012-08-02 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
2012-08-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_FCNTL64): Remove.
2012-07-26 Andreas Jaeger <aj@suse.de>
* 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.
* sysdeps/unix/sysv/linux/tile/bits/siginfo.h (siginfo_t): Add
_sigsys.
(si_call_addr, si_syscall, si_arch): Define new macro.
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.
2012-07-17 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/setcontext.S: Ensure exit status is
zero if uc_link is NULL.
* sysdeps/tile/libm-test-ulps: Account for new tests.
* 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.
2012-07-10 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/makecontext.c (__makecontext):
Correct typo in comment.
* sysdeps/tile/sysdep.h (ENTRY): Use .globl, not
ASM_GLOBAL_DIRECTIVE.
2012-05-30 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Remove test
that $(subdir) is "misc" when setting abi- variables.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Makefile: New file.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Makefile: New file.
* sysdeps/tile/libm-test-ulps: Account for new tests.
* sysdeps/unix/sysv/linux/tile/tilegx/Makefile: New file.
* sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c: Replace
_internal alias by hidden_def.
* sysdeps/unix/sysv/linux/tile/kernel-features.h
(__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL): Remove.
2012-05-23 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/bits/mman.h (MADV_DONTDUMP): Define.
(MADV_DODUMP): Likewise.
2012-05-22 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/bits/libm-test-ulps: Update.
* sysdeps/tile/bits/wordsize.h (__WORDSIZE_COMPAT32): Rename to
__WORDSIZE_TIME64_COMPAT32.
* 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.
2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
* 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.
* sysdeps/tile/stackguard-macros.h: Support tilegx32.
* 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.
* sysdeps/tile/libm-test-ulps: Improved fma() and exp10().
* sysdeps/tile/s_fma.c: Use ieee754/dbl-64 without rounding or
exception support; it's still much better than the generic version.
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.
2012-05-15 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/sotruss-lib.c: New file.
* sysdeps/tile/math_private.h (feraiseexcept): Use statement
expression syntax to avoid compiler warning.
* sysdeps/tile/libm-test-ulps: New file.
* sysdeps/tile/bits/fenv.h (__FE_UNDEFINED): New symbol.
* sysdeps/tile/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Add proper
const qualifier to "inregs" argument.
* sysdeps/tile/elf/stackguard-macros.h: Delete unused file.
2012-05-14 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist:
New file.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist:
Likewise.
* 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.
* sysdeps/tile/dl-start.S: Align stack for tilegx32.
2012-05-12 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/unix/sysv/linux/tile/sys/dataplane.h: Add <features.h>.
* sysdeps/unix/sysv/linux/tile/nptl/clone.S: Add missing CFI.
* sysdeps/tile/tls-macros.h: Fix buggy TLS_GD, etc., macros.
* 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.
* sysdeps/tile/tilegx/memcpy.c: Allow memcpy(p, p, n)
without corrupting memory at "p".
* sysdeps/tile/__tls_get_addr.S: Use __WORDSIZE, not _LP64.
* sysdeps/tile/stackguard-macros.h: New file.
* sysdeps/tile/elf/stackguard-macros.h: New stub include file.
* sysdeps/tile/Makefile (ELF_MACHINE_PLTREL_OVERLAP):
Remove variable no longer used by core.
* 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.
* 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.
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.
2012-03-09 Richard Henderson <rth@twiddle.net>
* sysdeps/tile/math_private.h: Use include_next to
chain math_private.h.
2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
[BZ #13673]
Replace FSF snail mail address with URLs, as per GNU coding standards.
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.
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.
2012-01-31 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/math_private.h: Ignore feraiseexcept() internally.
2012-01-30 Chris Metcalf <cmetcalf@tilera.com>
* sysdeps/tile/sysdep.h: Don't check HAVE_ELF or NO_UNDERSCORES.
2012-01-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/tile/backtrace.c: Use x86_64 version of backtrace.c.
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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