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sys_thread_area syscall instead if available. (FREE_THREAD): Avoid modify_ldt if using GDT.
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2002-07-28 Ulrich Drepper <drepper@redhat.com>
* po/fi.po: New file.
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2002-07-24 Ulrich Drepper <drepper@redhat.com>
* libio/fileops.c (_IO_file_seekoff_mmap): Do use fp->_offset to
compute current position.
* stdio-common/tst-fseek.c (main): Improve error messages.
* libio/tst-freopen.c (main): Remove unused variable.
* libio/fileops.c (_IO_file_seekoff_mmap): Set fp->_offset after
succesful seek call. Simply error checking.
2002-07-25 Jakub Jelinek <jakub@redhat.com>
* config.h.in: Use __ASSEMBLER__ test macro not ASSEMBLER.
* sysdeps/ia64/fpu/libm_support.h: Likewise.
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2002-07-23 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/libc-tls.c: New file.
* csu/Makefile (routines): Add libc-tls.
(static-only-routines): Add libc-tls.
* elf/dl-support.c (_dl_phdr): New variable.
(_dl_phnum): New variable.
(_dl_aux_init): Initialize _dl_phdr and _dl_phnum from aux vector.
* sysdeps/generic/libc-start.c (__libc_start_main): Reorganize code
for !SHARED. First look through auxiliary vector. If TLS always
call __pthread_initialize_minimal.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls): Make sure size argument
in mmap call is never zero.
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2002-07-22 Ulrich Drepper <drepper@redhat.com>
* Makefile: Actually creat tst-signal.out file when running the test.
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2002-07-19 Ulrich Drepper <drepper@redhat.com>
* configure.in: Add test for __thread support in compiler.
* config.h.in: Add HAVE___THREAD.
* Makefile (headers): Remove errno.h, sys/errno.h, and bits/errno.h.
* include/sys/errno.h: Moved to...
* stdlib/sys/errno.h: ...here. New file.
* stdlib/errno.h: New file. Moved from...
* include/errno.h: ...here. Changed into an internal header defining
libc-local things like __set_errno.
* stdlib/Makefile (headers): Add errno.h, sys/errno.h, and
bits/errno.h.
* elf/dl-minimal.c: Include <tls.h>. Define errno as thread-local
variable if USE_TLS && HAVE___THREAD. Don't define __errno_location
either.
* elf/rtld.c (_dl_start): Add code to initialize TLS for ld.so
from...
(_dl_start_final): ...here. Add code to initialize tls elements from
bootstrap_map.
* sysdeps/generic/errno-loc.c: Define errno as thread-local variable
if USE_TLS && HAVE___THREAD.
* sysdeps/generic/bits/errno.h: Remove __set_errno definition.
* sysdeps/mach/hurd/bits/errno.h: Likewise.
* sysdeps/standalone/arm/bits/errno.h: Likewise.
* sysdeps/standalone/bits/errno.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/bits/errno.h: Likewise.
* sysdeps/unix/sysv/aix/bits/errno.h: Likewise.
* sysdeps/unix/sysv/hpux/bits/errno.h: Likewise.
* sysdeps/unix/sysv/linux/bits/errno.h: Likewise.
* sysdeps/unix/sysv/linux/hppa/bits/errno.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/errno.h: Likewise.
* sysdeps/unix/sysv/sysv4/solaris2/bits/errno.h: Likewise.
* sysdeps/i386/dl-machine.c (elf_machine_rel) [RTLD_BOOTSTRAP]: Don't
use GL(dl_rtld_map), use map parameter.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.S: Define errno in .tbss if
USE_TLS && HAVE___THREAD.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Unify SETUP_PIC_REG
definitions. If USE_TLS && HAVE___THREAD store errooor value using
TLS code sequence.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/getcwd.c: No real need to restore errno.
* sysdeps/unix/sysv/linux/grantpt.c: Likewise.
* sysdeps/unix/sysv/linux/internal_statvfs.c: Likewise.
* sysdeps/unix/sysv/linux/msgctl.c: Likewise.
* sysdeps/unix/sysv/linux/readv.c: Likewise.
* sysdeps/unix/sysv/linux/writev.c: Likewise.
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2002-07-02 H.J. Lu <hjl@gnu.org>
* sysdeps/mips/atomicity.h: Don't include <sgidefs.h>. Always
use ll/sc.
* sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
* sysdeps/unix/sysv/linux/configure.in: Set arch_minimum_kernel
to 2.4.0 for mips.
TLS fail if USE_TLS is not defined.
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2002-07-14 Ulrich Drepper <drepper@redhat.com>
* manager.c (pthread_handle_create): Initialize self-reference in
descriptor.
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* malloc/hooks.c (realloc_check): If mremap succeeds actually use
the result.
* sysdeps/i386/i486/bits/string.h: Add early clobber for "a"
output parameter. Reported by Denis Zaitsev <zzz@cd-club.ru>.
* Versions.def (libthread_db): Add GLIBC_2.3.
2002-07-09 Jakub Jelinek <jakub@redhat.com>
* libio/freopen.c (freopen): Reset jump tables, use mmap stdio for the
new stream if possible.
* libio/freopen64.c (freopen64): Likewise.
* libio/Makefile (tests): Add tst-freopen.
* libio/tst-freopen.c: New file.
2002-07-03 Jakub Jelinek <jakub@redhat.com>
* libio/stdio.h (obstack_printf): Add format attribute.
(obstack_vprintf): Likewise.
2002-07-04 Jakub Jelinek <jakub@redhat.com>
* posix/regex_internal.h (re_token_t): Shrink the structure to 8
resp. 16 bytes on 32-bit resp. 64-bit platforms.
(re_charset_t, re_string_t): Reorder structure members for 64-bit
architectures.
2002-07-04 Jakub Jelinek <jakub@redhat.com>
* posix/regcomp.c (re_compile_internal): Move clearing of dfa...
(init_dfa): ...here.
2002-07-05 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regcomp.c (parse_sub_exp): Add nodes OP_OPEN_SUBEXP and
OP_CLOSE_SUBEXP at both ends of sub expressions instead of SUBEXP
nodes in parse trees.
(calc_first): Fix the Definition of `firsts' of OP_OPEN_SUBEXP
and OP_CLOSE_SUBEXP, and remove the definition of SUBEXP.
(calc_epsdest): Treat OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP as the
nodes which can epsilon transit.
* posix/regex_internal.h: Add OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP
to IS_EPSILON_NODE macro.
* posix/regexec.c (update_regs): New function to update registers
by refering OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP nodes.
(proceed_next_node): Use the entities of the nodes to determine
whether the node can transit to.
(set_regs): Use update_regs function to update registers.
2002-07-03 Jakub Jelinek <jakub@redhat.com>
* posix/bug-regex4.c (main): Remove duplicate setlocale.
* posix/bug-regex6.c: New file.
* posix/Makefile (tests): Add bug-regex6.
(bug-regex6-ENV): Set LOCPATH.
2002-07-10 Ulrich Drepper <drepper@redhat.com>
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* bug-sleep.c: New file.
* Makefile (tests): Add bug-sleep.
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2002-07-10 Ulrich Drepper <drepper@redhat.com>
* wrapsyscall.c: Add __nanosleep alias.
* Versions (GLIBC_2.2.6): Add __nanosleep.
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2002-06-19 Steven Munroe <sjmunroe@vnet.ibm.com>
* Examples/ex9.c (main): Use list of children and join them.
(thread): Do not call exit.
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2002-06-20 Ulrich Drepper <drepper@redhat.com>
* spinlock.c (wait_node_alloc): We cannot use compare-and-exchange.
Unconditionally use the code using spinlock. Use __pthread_release
to free a spinlock.
(wait_node_free): Likewise.
(__pthread_acquire, __pthread_release): Unconditionally define.
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2002-06-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ia64/pt-machine.h (MEMORY_BARRIER): Fix typo.
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2002-05-21 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regex.c: Define `inline' as a macro into nothing for the
compilers which lack the keyword.
* posix/regex.h: (RE_SYNTAX_GNU_AWK): Remove RE_CONTEXT_INVALID_OPS
for the compatibility of gawk.
* posix/regcomp.c: Add fake implementation of isblank() for the
environments which lack the function.
Don't use free_charset() in case of non-i18n envs.
(build_range_exp): Don't use i18n related code in case of non-i18n
envs.
(build_collating_symbol): Likewise.
(build_equiv_class): Likewise.
(build_charclass): Likewise.
(re_compile_fastmap_iter): Likewise.
(parse_bracket_exp): Likewise.
(build_word_op): Likewise.
(regfree): Don't use free_charset() in case of non-i18n envs.
* posix/regex_internal.h: Remove COMPLEX_BRACKET from
re_token_type_t in case of non-i18n envs.
Don't define re_charset_t in case of non-i18n envs.
Change the type of wcs of re_string_t from wchar_t to wint_t,
since we store also WEOF.
* posix/regex_internal.c: (re_string_realloc_buffers): Change
the type of wcs of re_string_t from wchar_t to wint_t.
(re_string_reconstruct): Likewise.
(create_ci_newstate): Don't use i18n related code in case of
non-i18n envs.
(create_cd_newstate): Likewise.
2002-05-24 Ulrich Drepper <drepper@redhat.com>
* iconv/loop.c: Fix typo.
2002-05-23 Jakub Jelinek <jakub@redhat.com>
* inet/ether_line.c (ether_line): Fix a typo causing only
lower 4 bits of each ethernet address byte being assigned.
Don't modify what line points to.
* inet/tst-ether_aton.c (main): Add ether_line tests.
2002-05-23 Marcus Brinkmann <marcus@gnu.org>
* manual/filesys.texi: Don't make readlink example leak memory
when readlink fails.
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2002-05-21 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/pthread.h (pthread_create): Rename first
parameter.
(pthread_cancel): Likewise.
* internals.h (__pthread_create_2_1): Likewise.
* sysdeps/unix/sysv/linux/bits/sigthread.h (pthread_kill): Likewise.
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2002-05-16 Bruno Haible <bruno@clisp.org>
* MakeTAGS (libc.pot): Don't sort the output.
* po/header.pot: Update to match xgettext 0.11 output.
2002-05-16 Bruno Haible <bruno@clisp.org>
* MakeTAGS (subdirs): Remove duplicates.
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2002-05-02 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ia64/Makefile: Add ia64libgcc in csu subdir.
* sysdeps/ia64/Versions (__divtf3, __divdf3, __divsf3, __divdi3,
__moddi3, __udivdi3, __umoddi3, __multi3): Export at GLIBC_2.0.
* sysdeps/ia64/ia64libgcc.S: New file.
2002-05-02 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/dl-tls.c (oom): Implement using _dl_fatal_printf.
* malloc/memusage.c: Distinguish anonymous mmap.
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2002-04-30 Jakub Jelinek <jakub@redhat.com>
* locale/programs/locarchive.c (create_archive): Add archivefname
argument, create fname from it.
(enlarge_archive): Honour output_prefix.
(open_archive): Likewise.
2002-04-30 Jakub Jelinek <jakub@redhat.com>
* locale/programs/locarchive.c (add_locales_to_archive): Don't nest
too many stpcpy macros.
2002-04-26 Bruno Haible <bruno@clisp.org>
* locale/programs/ld-collate.c (collate_read): Cast first argument
for "%.*s" to int.
2002-04-26 Bruno Haible <bruno@clisp.org>
* include/libintl.h (__ngettext, __dngettext, __dcngettext,
__dcngettext_internal): New declarations.
(__gettext, __dgettext, __dcgettext, __dcgettext_internal): Add
attribute declarations.
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* sysdeps/mach/hurd/chown.c: Use INTDEF for __chown.
* sysdeps/unix/sysv/aix/chown.c: Likewise.
* sysdeps/unix/grantpt.c: Use INTUSE for __chown calls.
* sysdeps/unix/sysv/linux/m68k/chown.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise.
* sysdeps/unix/sysv/linux/i386/chown.c: Use INTDEF2 to define
__chown_internal.
* sysdeps/unix/sysv/linux/s390/s390-32//chown.c: Likewise.
* intl/dcngettext.c [_LIBC]: Use INTUSE for __dcngettext.
* intl/dngettext.c [_LIBC] (DCNGETTEXT): Use INTUSE.
* intl/ngettext.c: Likewise.
* include/sys/socket.h: Declare __connect_internal and define
__connect macro if not NOT_IN_libc.
* sysdeps/mach/hurd/connect.c: Use INTDEF for __connect.
* sysdeps/unix/sysv/aix/connect.c: Likewise.
* sysdeps/unix/sysv/linux/connect.S: Add __connect_internal alias.
* include/unistd.h: Declare __close_internal and define __close macro
if not NOT_IN_libc.
* libio/libioP.h (JUMO0, JUMP1, JUMP2, JUMP3, WJUMP0, WJUMP1, WJUMP2,
WJUMP3): Add extra parenthesis to avoid expanding element names with
macors like __close.
* sysdeps/unix/syscalls.list: Add __close_internal alias.
* include/unistd.h: Declare __dup2_internal and define __dup2 macro
if not NOT_IN_libc.
* sysdeps/mach/hurd/dup2.c: Use INTDEF for __dup2.
* sysdeps/posix/dup2.c: Use INTDEF for __dup2.
* sysdeps/unix/syscalls.list: Add __dup2_internal alias.
* include/unistd.h: Declare __fork_internal and define __fork macro
if not NOT_IN_libc.
* sysdeps/mach/hurd/fork.c: Use INTDEF for __fork.
* sysdeps/unix/sysv/aix/fork.c: Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Add __fork_internal alias.
* include/stdio_ext.h: Declare __fsetlocking_internal and define
__fsetlocking macro to use it if not NOT_IN_libc.
* libio/__fsetlocking.c: Use INTDEF for __fsetlocking.
* libio/__fbufsize.c: Correct copyright.
* libio/__flbf.c: Likewise.
* libio/__fpending.c: Likewise.
* libio/__fpurge.c: Likewise.
* libio/__freadable.c: Likewise.
* libio/__freading.c: Likewise.
* libio/__fsetlocking.c: Likewise.
* libio/__fwritable.c: Likewise.
* libio/__fwriting.c: Likewise.
* include/stdio.h: Declare __asprintf_internal and define __asprintf
macro to use it if not NOT_IN_libc.
* stdio-common/asprintf.c: Use INTDEF for __asprintf.
* include/mntent.h: Declare __setmntent_internal,
__getmntent_r_internal, __endmntent_internal. Define __setmntent,
__getmntent_r, and __endmntent macros to use these functions if not
NOT_IN_libc.
* misc/mntent_r.c: Use INTDEF for __setmntent, __getmntent_r, and
__endmntent.
* include/math.h: Declare __finite_internal, __finitef_internal, and
__finitel_internal. Redefine isfinite macro if in libc or libm using
these functions.
* sysdeps/generic/s_ldexp.c: Use INTUSE for __finite calls.
* sysdeps/generic/s_ldexpf.c: Use INTUSE for __finitef calls.
* sysdeps/generic/s_ldexpl.c: Use INTUSE for __finitel calls.
* sysdeps/i386/fpu/s_finite.S: Define _internal alias.
* sysdeps/i386/fpu/s_finitef.S: Likewise.
* sysdeps/i386/fpu/s_finitel.S: Likewise.
* sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
* sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
* include/fcntl.h: Declare __fcntl_internal. Define __fcntl macro
to use this function if not NOT_IN_libc.
* libio/iofdopen.c (_IO_fcntl): Use INTUSE.
* sysdeps/generic/fcntl.c: Use INTDEF for __fcntl.
* sysdeps/mach/hurd/fcntl.c: Likewise.
* sysdeps/unix/sysv/aix/fcntl.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
* include/argz.h: Declare __argz_count_internal and
__argz_stringify_internal.
* intl/l10nflist.c [_LIBC]: Use INTUSE for __argz_count and
__argz_stringify.
* string/argz-count.c: Use INTDEF for __argz_count.
* string/argz-stringify.c: Use INTDEF for __argz_stringify.
* include/stdlib.h: Declare __cxa_atexit_internal and define
__cxa_atexit macro if not NOT_IN_libc.
* stdlib/cxa_atexit.c: Use INTDEF for __cxa_atexit.
* dlfcn/Makefile: Define NOT_IN_libc when compiling modcxaatexit.c.
* assert/assert.c: Use INTDEF for __assert_fail.
* assert/__assert.c: Use INTUSE for call to __assert_fail.
* include/assert.h: Declare __assert_fail_internal.
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2002-04-09 Ulrich Drepper <drepper@redhat.com>
* extra-lib.mk: Mark assignment to lib with override.
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2002-04-08 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/timer_getoverr.c: Return real overrun.
* sysdeps/pthread/posix-timer.h (struct timer_node): Add overrun_count.
* sysdeps/pthread/timer_routines.c (thread_func): Schedule next timeout
based on previous one and not on current time. Count overruns.
Patch by Eric F. Sorton <eric@cctcorp.com>.
* sysdeps/unix/sysv/linux/bits/local_lim.h: Add DELAYTIMER_MAX.
(FLOATING_STACKS, ARCH_STACK_MAX_SIZE): Defined.
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2002-04-08 Ulrich Drepper <drepper@redhat.com>
* Makerules: Use cppflags-iterator.mk to add defines for all test
source files.
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2002-04-08 kaz Kojima <kkojima@rr.iij4u.or.jp>
* elf/elf.h: Define R_SH_TLS_xxx macros.
* elf/rtld.c: Remove an extra parenthesis.
* elf/tls-macros.h: Define SH version TLS_LE, TLS_IE, TLS_LD and
TLS_GD macros.
* sysdeps/generic/dl-tls.c: Add a missing semi-colon.
* sysdeps/sh/dl-lookupcfg.h: New file.
* sysdeps/sh/dl-tls.h: New file.
* sysdeps/sh/dl-machine.h (elf_machine_type_class): Set
ELF_RTYPE_CLASS_PLT also for the three TLS relocations.
(elf_machine_rela): Handle R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32 and
R_SH_TLS_TPOFF32 relocations.
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2002-04-05 Ulrich Drepper <drepper@redhat.com>
* timezone/zic.c: Update from tzcode2002c.
* timezone/asia: Update from tzdata2002c.
* timezone/backward: Likewise.
* timezone/europe: Likewise.
* timezone/northamerica: Likewise.
* timezone/northamerica: Likewise.
* timezone/northamerica: Likewise.
* timezone/southamerica: Likewise.
* timezone/zone.tab: Likewise.
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2002-03-23 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/brk.c (__curbrk): Declare.
* sysdeps/generic/dl-brk.c: Add attribute_hidden to __curbrk.
* sysdeps/generic/dl-sbrk.c: Likewise.
* sysdeps/unix/arm/dl-brk.S: New file.
* sysdeps/unix/bsd/hp/m68k/dl-brk.S: New file.
* sysdeps/unix/bsd/osf/alpha/dl-brk.S: New file.
* sysdeps/unix/bsd/sun/m68k/dl-brk.S: New file.
* sysdeps/unix/bsd/vax/dl-brk.S: New file.
* sysdeps/unix/i386/dl-brk.S: New file.
* sysdeps/unix/mips/dl-brk.S: New file.
* sysdeps/unix/sparc/dl-brk.S: New file.
* sysdeps/unix/sysv/linux/alpha/dl-brk.S: New file.
* sysdeps/unix/sysv/linux/ia64/dl-brk.S: New file.
* sysdeps/unix/sysv/linux/powerpc/dl-brk.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-brk.S: New file.
* sysdeps/unix/sysv/linux/i386/dl-brk.c: Remove.
* sysdeps/unix/sysv/linux/i386/dl-sbrk.c: Remove.
2002-04-03 Andreas Schwab <schwab@suse.de>
* Makefile (headers): Add gnu/lib-names.h here instead of
install-others.
($(inst_includedir)/gnu/lib-names.h): Remove explicit
installation rule.
(install-headers): Add dependency on install-headers-nosubdir.
* stdio-common/Makefile (headers): Add bits/stdio_lim.h here
instead of install-others.
($(inst_includedir)/bits/stdio_lim.h): Remove explicit
installation rule.
2002-04-05 Ulrich Drepper <drepper@redhat.com>
* manual/users.tex (Enable/Disable Setuid): Fix typo in example.
Reported by Sam Roberts <sroberts@uniserve.com>.
2002-04-03 Jakub Jelinek <jakub@redhat.com>
* elf/do-rel.h (elf_dynamic_do_rel): Skip relative relocs if
l_addr == 0 and ELF_MACHINE_REL_RELATIVE.
* sysdeps/alpha/dl-machine.h (ELF_MACHINE_REL_RELATIVE): Define.
* sysdeps/ia64/dl-machine.h (ELF_MACHINE_REL_RELATIVE): Define.
2002-04-03 David Mosberger <davidm@hpl.hp.com>
* sysdeps/ia64/dl-machine.h (TRAMPOLINE_TEMPLATE): Add unwind info.
(RTLD_START): Ditto.
(__ia64_init_bootstrap_fdesc_table): Insert stop bit to avoid RAW
dependency violation.
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2002-04-02 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ia64/pt-machine.h (MEMORY_BARRIER): Define.
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2002-03-22 Jakub Jelinek <jakub@redhat.com>
* sysdeps/mips/pt-machine.h (MEMORY_BARRIER): Remove.
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2002-03-22 Ulrich Drepper <drepper@redhat.com>
* internals.h (MEMORY_BARRIER): Define as asm with memory as clobber.
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prototpyes.
* sysdeps/alpha/pt-machine.h: Likewise.
* sysdeps/arm/pt-machine.h: Likewise.
* sysdeps/cris/pt-machine.h: Likewise.
* sysdeps/hppa/pt-machine.h: Likewise.
* sysdeps/i386/i686/pt-machine.h: Likewise.
* sysdeps/ia64/pt-machine.h: Likewise.
* sysdeps/m68k/pt-machine.h: Likewise.
* sysdeps/mips/pt-machine.h: Likewise.
* sysdeps/powerpc/pt-machine.h: Likewise.
* sysdeps/s390/s390-32/pt-machine.h: Likewise.
* sysdeps/s390/s390-64/pt-machine.h: Likewise.
* sysdeps/sh/pt-machine.h: Likewise.
* sysdeps/sparc/sparc32/pt-machine.h: Likewise.
* sysdeps/sparc/sparc64/pt-machine.h: Likewise.
* sysdeps/x86_64/pt-machine.h: Likewise.
* internals.h: Move testandset and __compare_and_swap prototypes
to pt-machine.h.
2002-03-17 Andreas Jaeger <aj@suse.de>
* sysdeps/i386/pt-machine.h: Add testandset and __compare_and_swap
prototpyes.
* sysdeps/alpha/pt-machine.h: Likewise.
* sysdeps/arm/pt-machine.h: Likewise.
* sysdeps/cris/pt-machine.h: Likewise.
* sysdeps/hppa/pt-machine.h: Likewise.
* sysdeps/i386/i686/pt-machine.h: Likewise.
* sysdeps/ia64/pt-machine.h: Likewise.
* sysdeps/m68k/pt-machine.h: Likewise.
* sysdeps/mips/pt-machine.h: Likewise.
* sysdeps/powerpc/pt-machine.h: Likewise.
* sysdeps/s390/s390-32/pt-machine.h: Likewise.
* sysdeps/s390/s390-64/pt-machine.h: Likewise.
* sysdeps/sh/pt-machine.h: Likewise.
* sysdeps/sparc/sparc32/pt-machine.h: Likewise.
* sysdeps/sparc/sparc64/pt-machine.h: Likewise.
* sysdeps/x86_64/pt-machine.h: Likewise.
* internals.h: Move testandset and __compare_and_swap prototypes
to pt-machine.h.
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2002-03-03 Andreas Jaeger <aj@suse.de>
* errno.c: Include resolv.h to avoid warning.
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2002-02-27 Ulrich Drepper <drepper@redhat.com>
* pthread.c [USE_TLS] (thread_self_stack): Correct check for upper
stack limit.
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* attr.c (pthread_getattr_np): Don't take thread descriptor size
into account if USE_TLS.
* manager.c (pthread_handle_create): Free TLS data structures if call
failed. Pass correct stack to clone if USE_TLS.
* sysdeps/i386/pt-machine.h: Handle multiple inclusion.
* sysdeps/i386/i686/pt-machine.h: Likewise.
* sysdeps/i386/tls.h: Unconditionally include <pt-machine.h>.
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2002-02-23 Ulrich Drepper <drepper@redhat.com>
* csu/set-init.c: Moved to...
* sysdeps/mach/hurd/set-init.c: ...here. New file.
* csu/Makefile: Don't compile set-init.
* sysdeps/mach/hurd/Makefile: Compile set-init for subdir csu.
* sysdeps/mach/hurd/i386/init-first.c: Call __init_misc in addition
to __libc_init.
* sysdeps/mach/hurd/mips/init-first.c: Likewise.
* sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
* sysdeps/unix/sysv/linux/init-first.c: Call __init_misc instead of
__libc_init.
* misc/init-misc.c: Always export __init_misc. Don't define hooks for
__libc_subinit.
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2002-02-17 Andreas Schwab <schwab@suse.de>
* signals.c (sigwait): Check for old sighandler being SIG_ERR,
not NULL.
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2002-02-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/dl-tls.c (TLS_DTV_UNALLOCATED): Renamed from
TLS_DTV_UNALLOCATE.
(oom): New function.
(_dl_next_tls_modid): Rewrite to handle dl_tls_dtv_slotinfo_list.
(_dl_determine_tlsoffset): Likewise.
(_dl_allocate_tls): Likewise.
(__TLS_GET_ADDR): Define if not already defined.
(_dl_tls_symaddr): New function.
(allocate_and_init): New function.
(__tls_get_addr): Actually implement handling of generation counter
and deferred allocation.
* sysdeps/generic/ldsodefs.h (_rtld_global): Remove _dl_initimage_list,
add _dl_tls_dtv_slotinfo_list, _dl_tls_static_nelem, and
_dl_tls_generation.
Define TLS_SLOTINFO_SURPLUS and DTV_SURPLUS.
Declare _dl_tls_symaddr.
* sysdeps/i386/dl-tls.h: Disable __tls_get_addr handling unless
SHARED.
* include/link.h (struct link_map): Remove l_tls_nextimage and
l_tls_previmage.
* elf/dl-sym.c (_dl_sym): After successful lookup call _dl_tls_symaddr
instead of DL_SYMBOL_ADDRESS for STT_TLS symbols.
(_dl_vsym): Likewise.
* elf/rtld.c (_dl_start_final): Adjust initdtv initialization for new
layout.
(dl_main): Allow PT_TLS be present for empty segment. Remove
nextimage list handling. Instead add all modules using TLS to
dl_tls_dtv_slotinfo_list.
* elf/dl-open.c (dl_open_worker): After successfully loading all
objects add those with TLS to the dl_tls_dtv_slotinfo_list list.
* elf/dl-load.c (_dl_map_object_from_fd): If PT_TLS entry is for an
empty segment don't do anything. Remove handling of initimage list.
* elf/Versions [ld] (GLIBC_2.0): Add __libc_memalign.
(GLIBC_PRIVATE): Add _dl_tls_symaddr.
* elf/dl-minimal.c: Define __libc_memalign.
* elf/dl-support.c: Remove _dl_initimage_list. Add
_dl_tls_dtv_slotinfo_list, _dl_tls_static_nelem, and
_dl_tls_generation.
* include/stdlib.h: Declare __libc_memalign.
* elf/Makefile: Add rules to build and run tst-tls4 and tst-tls5.
* elf/tst-tls4.c: New file.
* elf/tst-tls5.c: New file.
* elf/tst-tlsmod2.c: New file.
* elf/tls-macros.h: asms using ___tls_get_addr destroy %ecx and %edx.
* elf/tst-tlsmod1.c: Don't define variables unles USE_TLS.
* elf/tst-tls1.c: Use test-skeleton.c.
* elf/tst-tls2.c: Likewise.
* elf/tst-tls3.c: Likewise.
* elf/dl-conflict.c (RESOLVE_MAP): Return NULL not 0.
* sysdeps/mips/machine-gmon.h: Update MCOUNT for current GCC behavior.
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2002-02-08 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/tls.h (TLS_INIT_TP): Also initialize %gs.
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2002-02-08 Richard Henderson <rth@twiddle.net>
* sysdeps/alpha/elf/initfini.c: Use \n\ for multiline string.
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2002-02-09 Richard Henderson <rth@twiddle.net>
* sysdeps/generic/ldsodefs.h (struct rtld_global): Also include
_dl_cpuclock_offset if HP_SMALL_TIMING_AVAIL.
2002-02-09 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/dl-environ.c (unsetenv): Clear cnt before use.
* po/ca.po: Update from translation team.
* po/sk.po: Likewise.
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2002-02-08 Ulrich Drepper <drepper@redhat.com>
* elf/rtld.c (_dl_start_final): Install DTV explicitly.
(dl_main): Move dtv/static TLS handling before relocation.
Unconditionally call _dl_tlsoffset. Call _dl_allocate_tls and
TLS_INIT_TP to allocate and install the dtv/static TLS block.
* sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): If no object
so far uses TLS initialize GL(dl_tls_static_size) and
GL(dl_tls_static_align) to account for the TCB.
(_dl_allocate_tls): New function.
* sysdeps/generic/ldsodefs.h (rtld_global): Add
_dl_initial_dtv_malloced.
* configure.in: Test for __builtin_memset more realistically.
* csu/version.c (banner): If TLS support available say so.
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gcc warning.
(__pthread_spin_lock): Remove ".set noreorder".
* sysdeps/mips/pt-machine.h (__compare_and_swap): Liekwise.
2002-02-07 H.J. Lu <hjl@gnu.org>
* sysdeps/mips/pspinlock.c (__pthread_spin_lock): Silence the
gcc warning.
(__pthread_spin_lock): Remove ".set noreorder".
* sysdeps/mips/pt-machine.h (__compare_and_swap): Liekwise.
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likely.
(atomic_add): Likewise.
(compare_and_swap): Likewise.
* sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set):
Likewise.
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2002-02-05 H.J. Lu <hjl@gnu.org>
* sysdeps/mips/pspinlock.c (__pthread_spin_lock): Not use
branch likely.
* sysdeps/mips/pt-machine.h (testandset): Likewise.
(__compare_and_swap): Likewise.
>>>>>>> 1.469
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2002-02-07 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Account for
alignment of the TCB and store total size and alignment of static
TLS block in _dl_tls_static_size and _dl_tls_static_align.
tls_index is a typedef.
* sysdeps/generic/ldsodefs.h: Declare _dl_tls_static_size and
_dl_tls_static_align.
* sysdeps/i386/dl-tls.h: tls_index is a typedef.
* elf/dl-support.c: Define _dl_tls_static_size and
_dl_tls_static_align.
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2002-02-06 Ulrich Drepper <drepper@redhat.com>
* configure.in: Add --without-tls option.
* sysdeps/i386/elf/configure.in: Don't check for TLS support if
--without-tls is given.
* sysdeps/generic/dl-tls.c: Include <tls.h>.
* sysdeps/i386/dl-tls.h: Don't define anything if !USE_TLS.
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2002-02-06 Ulrich Drepper <drepper@redhat.com>
* Versions.def [ld]: Add GLIBC_2.3.
* elf/Versions [ld]: Add __tls_get_addr to GLIBC_2.3.
* elf/Makefile (dl-routines): Add dl-tls.
(distribute): Add dl-tls.h.
* sysdeps/generic/ldsodefs.h (struct rtld_global): Remove
_dl_tls_module_cnt, add _dl_tls_max_dtv_idx and _dl_tls_dtv_gaps.
Add prototypes for _dl_next_tls_modid and _dl_determine_tlsoffset.
* elf/dl-load.c (_dl_map_object_from_fd): Store alignment requirement
along with the other info in the link map. Change queueing of init
images for double linked list. Use _dl_next_tls_modid to compute
l_tls_modid.
* elf/rtld.c (_dl_start_final): Store alignment requirement
along with the other info in rtld map and executable map.
(dl_main): Add ld.so to the init image list if necessary. Compute
final module ID with _dl_next_tls_modid.
* include/link.h (struct link_map): Add l_tls_previmage and
l_tls_align.
* eld/dl-support.c: Define _dl_tls_max_dtv_idx and _dl_tls_dtv_gaps.
* sysdeps/i386/elf/Versions: New file.
* sysdeps/generic/dl-tls.c: New file.
* sysdeps/generic/dl-tls.h: New file.
* sysdeps/i386/dl-tls.h: New file.
attribute((packed)) to counter stupid people misusing gcc options.
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