2000-05-05 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/pt-machine.h (__compare_and_swap): Change it to
have acquire semantics.
(__compare_and_swap_with_release_semantics): New inline
function.
(HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS): New macro.
2000-01-28 Hans Boehm <hboehm@exch.hpl.hp.com>
* manager.c: Fix the problem with signals at startup.
Change the way that thread stacks are allocated on IA64.
Clean up some of the guard page allocation stuff.
1999-12-19 H.J. Lu <hjl@gnu.org>
* internals.h (page_roundup): New.
* attr.c (__pthread_attr_setguardsize); Use page_roundup
instead of roundup.
* manager.c (pthread_allocate_stack): Make sure guardaddr is
page aligned with page_roundup if NEED_SEPARATE_REGISTER_STACK
is define.
1999-12-17 Hans Boehm <hboehm@exch.hpl.hp.com>
* manager.c (pthread_allocate_stack): Unmap the stack top
if failed to map the stack bottom.
Fix the guard page.
(pthread_free): Fix the guard page.
* pthread.c (pthread_initialize): Set rlimit correctly for
NEED_SEPARATE_REGISTER_STACK.
1999-12-16 H.J. Lu <hjl@gnu.org>
* pthread.c (__pthread_initialize_manager): Pass
__pthread_manager_thread_bos instead of
__pthread_manager_thread_tos to __clone2.
1999-12-16 H.J. Lu <hjl@gnu.org>
* manager.c (pthread_allocate_stack): Correct the calculation
of "new_thread_bottom". Remove MAP_GROWSDOWN from mmap for
stack bottom.
1999-12-13 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/pt-machine.h (__compare_and_swap): Added a stop
bit after setting ar.ccv.
1999-12-12 H.J. Lu <hjl@gnu.org>
* manager.c (pthread_allocate_stack): Make the starting
address of the stack bottom page aligned. FIXME: it may
need changes in other places.
(pthread_handle_create): Likewise.
1999-12-11 Hans Boehm <hboehm@exch.hpl.hp.com>
* manager.c (pthread_allocate_stack): Handle
NEED_SEPARATE_REGISTER_STACK.
(pthread_handle_create): Likewise.
* pthread.c (__pthread_initialize_manager): Likewise.
* sysdeps/ia64/pt-machine.h: Use r13 for thread pointer.
1999-12-02 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/pt-machine.h: New.
2000-07-13 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/clone.S: New file.
* sysdeps/unix/sysv/linux/ia64/fork.c: New file.
2000-06-05 David Mosberger <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: New file
based on sysdeps/unix/sysv/linux/bits/siginfo.h.
Change type of si_band from "int" to "long".
(si_imm) [USE_GNU]: Define
(si_isr) [USE_GNU]: Ditto.
(ILL_BREAK) [USE_GNU]: Ditto.
(FPE_DECOVF) [USE_GNU]: Ditto.
(FPE_DECDIV) [USE_GNU]: Ditto.
(FPE_DECERR) [USE_GNU]: Ditto.
(FPE_INVASC) [USE_GNU]: Ditto.
(FPE_INVDEC) [USE_GNU]: Ditto.
(TRAP_BRANCH) [USE_GNU]: Ditto.
(TRAP_HWBKPT) [USE_GNU]: Ditto.
2000-07-06 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
bits/sigcontext as struct mcontext does not depend on it.
* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: New file.
2000-07-04 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/shmctl.c: Removed.
2000-07-04 David Mosberger-Tang <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/bits/msq.h: New file.
2000-06-22 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/bits/mman.h: New file.
* intl/translit.po: New file.
2000-07-14 Ulrich Drepper <drepper@redhat.com>
* iconv/loop.c (STANDARD_ERR_HANDLER): If one of the
transliteration function did its job, continue, don't stop.
* iconvdata/iso646.c: Little optimizations in body for conversion
from UCS4.
2000-07-14 Mark Kettenis <kettenis@gnu.org>
* configure.in: Check for pwd binary.
* config.make.in: Add PWD_P to be subsituted.
* Makerules: Use $(PWD_P) instead of /bin/pwd.
* elf/Versions (ld): Export _dl_out_of_memory for GLIBC_2.2.
* dlfcn/dlerror.c (dlerror): Don't free the error string if it is the
report that we are out of memory.
* elf/dl-deps.c (_dl_map_object_deps): Likewise.
* elf/dl-libc.c (dlerror_run): Likewise.
* elf/dl-open.c (_dl_open): Likewise.
* elf/rtld.c (dl_main): Likewise.
* elf/dl-error.c: Define _dl_out_of_memory.
(_dl_signal_error): Return _dl_signal_error if we cannot duplicate
the error string.
* sysdeps/generic/ldsodefs.h: Declare _dl_out_of_memory.
* dlfcn/dlerror.c (free_key_mem): Also free error string.
* iconv/loop.c: Fix comment.
2000-07-12 H.J. Lu <hjl@gnu.org>
* resolv/Versions (libresolv): Add __res_hostalias to GLIBC_2.2
for _nss_dns_gethostbyname2_r in resolv/nss_dns/dns-host.c.
2000-07-12 Ulrich Drepper <drepper@redhat.com>
* wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): Shut gcc up although
it is wrong.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Merge duplicated code.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_builtin.c (__gconv_get_builtin_trans): Initialize
__modname.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Initialize
result->__steps[cnt].__data.
2000-07-12 Mark Kettenis <kettenis@gnu.org>
* nss/getent.c (services_keys): Pass port number in network byte
order in call to getservbyport.
2000-07-11 Andreas Jaeger <aj@suse.de>
* stdlib/Makefile (test-canon-ARGS): Fix for building in the
source dir.
* intl/Makefile (do-gettext-test): Likewise.
* dirent/Makefile (opendir-tst1-ARGS): Likewise.
2000-07-11 Andreas Schwab <schwab@suse.de>
* Makeconfig (run-program-prefix): New rule.
(built-program-cmd): Use run-program-prefix.
Add extra level of macro expansion.
[!__ASSEMBLER__ && HAVE_WEAK_SYMBOLS] (weak_alias): nLikewise.
* sysdeps/generic/bp-thunks.h: Ensure `struct timeval' definition
is available at the time `select' prototype is declared.
* sysdeps/unix/make-syscalls.sh: Remove unused variables.
Collect non-versioned weak aliases. Consider only non-versioned
aliases for the user-visible systemcall name. Do checks inline with
call to primitive system call.
* sysdeps/unix/sysv/linux/ptrace.c (ptrace): Add void cast to
stand-alone bounds checks to suppress unused value warnings.
* sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Likewise.
2000-07-11 Greg McGary <greg@mcgary.org>
* include/libc-symbols.h [!__ASSEMBLER__] (strong_alias):
Add extra level of macro expansion.
[!__ASSEMBLER__ && HAVE_WEAK_SYMBOLS] (weak_alias): nLikewise.
* sysdeps/generic/bp-thunks.h: Ensure `struct timeval' definition
is available at the time `select' prototype is declared.
* sysdeps/unix/make-syscalls.sh: Remove unused variables.
Collect non-versioned weak aliases. Consider only non-versioned
aliases for the user-visible systemcall name. Do checks inline with
call to primitive system call.
* sysdeps/unix/sysv/linux/ptrace.c (ptrace): Add void cast to
stand-alone bounds checks to suppress unused value warnings.
* sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Likewise.
2000-07-10 Mark Kettenis <kettenis@gnu.org>
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r): Use
res_hostalias instead of __hostalias for thread-safety.
2000-07-09 Mark Kettenis <kettenis@gnu.org>
* elf/rtld.c (dl_main): Move call to __libc_check_standard_fds...
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): ... to here.
2000-07-10 Ulrich Drepper <drepper@redhat.com>
* include/features.h: Include ISO C99 features if the compiler used
is an ISO C99 compiler.
Patch by Joseph S. Myers <jsm28@cam.ac.uk>.
2000-07-08 Mark Kettenis <kettenis@gnu.org>
* iconv/gconv_conf.c: Include <bits/libc-lock.h>.
* malloc/Makefile: Run tst-mtrace only with shared libs.
* stdio-common/Makefile: Run unbputc and tst-printf tests only
with shared libs.
2000-07-10 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* sysdeps/mips/dl-machine.h (elf_machine_runtime_link_map): Verify
that gpreg really points to the GOT section of the calling object.
Scan all PT_LOAD segments of objects for stub_pc, instead of only
checking a start address of first one.
Fix typos.
* sysdeps/mips/mips64/dl-machine.h (elf_machine_runtime_link_map):
Likewise.
* sysdeps/mips/dl-machine.h (__dl_runtime_resolve): Fix a typo.
2000-07-10 Andreas Jaeger <aj@suse.de>
have no names without leading underscores.
2000-07-07 Greg McGary <greg@mcgary.org>
* sysdeps/unix/make-syscalls.sh: Tolerate syscalls that
have no names without leading underscores.
2000-07-07 Ulrich Drepper <drepper@redhat.com>
* stdio-common/Makefile (tests): Remove tst-printf here...
(tests-srcs): ...and add it here.
(distribute): Add tst-unbputc.sh and tst-printf.sh.
Add rules to run tst-printf.sh.
* stdio-common/tst-printf.c: Move code around so that there is really
no further output where it's stated.
* stdio-common/tst-printf.sh: New file.
2000-07-07 Mark Kettenis <kettenis@gnu.org>
* hurd/vpprintf.c [USE_IN_LIBIO]: Include <libioP.h>.
(do_write): Renamed from pwrite.
(vpprintf) [USE_IN_LIBIO]: Adjust for renaming and reshufling of
`struct _IO_cookie_file'.
