2001-09-04 Jakub Jelinek <jakub@redhat.com>
* iconv/strtab.c (strtabinit): Initialize null Strent.
(newstring): Move len == 0 handling...
(strtabadd): ...here.
If len == 1, return null Strent.
When inserting a suffix of an existing string, check if
it is not equal to some suffix already recorded.
Copy left and right members over if adding longer string.
2001-09-04 Jakub Jelinek <jakub@redhat.com>
* sunrpc/rpc_cout.c (upcase): Account for trailing '\0'.
* sysdeps/unix/sysv/linux/alpha/gethostname.c: Include <errno.h>.
(__syscall_gethostname): Add prototype.
2001-09-01 Richard Henderson <rth@redhat.com>
* sysdeps/alpha/elf/Dist: Remove file.
* sysdeps/alpha/elf/Makefile: Remove file.
* sysdeps/alpha/elf/crtbegin.S: Remove file.
* sysdeps/alpha/elf/crtend.S: Remove file.
* sysdeps/alpha/elf/initfini.c: New file.
2001-09-01 Mark Kettenis <kettenis@gnu.org>
* iconv/tst-iconv1.c: Include <stddef.h> for wchar_t.
* iconv/tst-iconv3.c: Likewise.
2001-09-01 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/inttypes.h (__gwchar_t): Define to wchar_t for C++.
handle it like 'I' for symmetry with strftime.
2001-08-31 Richard Henderson <rth@redhat.com>
* elf/dl-support.c (_dl_cpuclock_offset): Protect with NONAVAIL.
(HP_TIMING_AVAIL): Set to HP_SMALL_TIMING_AVAIL if present.
* elf/rtld.c (HP_TIMING_AVAIL): Likewise.
(print_statistics): Make scalar unsigned long long.
* sysdeps/alpha/hp-timing.h: New file.
2001-08-31 Jakub Jelinek <jakub@redhat.com>
* stdio-common/perror.c (perror): Save errno early, pass it
down to perror_internal.
(perror_internal): Add errnum argument.
2001-08-31 Jakub Jelinek <jakub@redhat.com>
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Remove unused code.
Don't add old memory content for R_ALPHA_REFQUAD.
* sysdeps/unix/sysv/linux/ia64/ioperm.c (_ioperm): Use __open
instead of open, __close instead of close, __getpagesize instead
of getpagesize.
R_ALPHA_RELATIVE if RTLD_BOOTSTRAP and HAVE_Z_COMBRELOC. Only check
for rtld map if neither RTLD_BOOTSTRAP nor HAVE_Z_COMBRELOC is defined.
2001-08-29 Ulrich Drepper <drepper@redhat.com>
* nis/nis_findserv.c (__nis_findfastest): Don't fail if reply received
first is from a previous call.
Patch by Alexander Belopolsky <alexb@rentec.com> for [PR libc/3670].
2001-08-29 Andreas Schwab <schwab@suse.de>
* sysdeps/ia64/fpu/libm-test-ulps: Updated.
2001-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* config.make.in (INSTALL_SCRIPT): Define.
* Makeconfig (INSTALL_SCRIPT): Define.
* Makerules (do-install-script): New macro to install scripts using
INSTALL_SCRIPT.
(install-bin-script): New rule to install scripts with
do-install-script.
(install-bin-script-nosubdir): New rule.
(install-no-libc.a-nosubdir): Add install-bin-script-nosubdir.
(distinfo-vars): Add $(install-bin-script).
* Rules (others): Likewise.
* Makefile (glibcbug): Install with install-bin-script.
* debug/Makefile (xtrace): Likewise.
(catchsegv): Likewise.
* elf/Makefile (ldd): Likewise.
* malloc/Makefile (mtrace): Likewise.
* timezone/Makefile (tzselect): Likewise.
2001-08-29 H.J. Lu <hjl@gnu.org>
* sysdeps/mips/dl-machine.h (__dl_runtime_resolve): Pass
ELF_RTYPE_CLASS_PLT, instead of R_MIPS_REL32, to
_dl_lookup_versioned_symbol () and _dl_lookup_symbol ().
Add it to LDFLAGS.so, LDFLAGS-rtld, and +link.
2001-08-27 Ulrich Drepper <drepper@redhat.com>
* misc/syslog.c (vsyslog): Try a bit harder to use syslogd. If
the connection went down after we first used it try to connect
again and resend the message before printing to the console.
Reported by Coserea Gh. Tudor <tudore@tudore.gecadsoftware.com>.
2001-08-27 Jakub Jelinek <jakub@redhat.com>
* string/tst-strlen.c (main): Test strnlen (, -1) too.
* sysdeps/generic/strnlen.c (__strnlen): Fix for maxlens with top
bit set.
2001-08-27 Ulrich Drepper <drepper@redhat.com>
* iconv/strtab.c (searchstring): Use correct length for
comparison.
(strtabadd): Account total size correct if new string has old string as
substring.
* math/libm-test.inc (j0_test): Add extra tests.
* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Use |x|,
not x, in Hankel approximation.
Patches by Stephen L Moshier.
* manual/message.texi (Advanced gettext functions): Change
description of plural forms for Slovak.
Reported by Marcel Telka <marcel@telka.sk>.
* manuaL/time.texi (Low-Level Time String Parsing): Fix description of
%z. Reported by C. Scott Ananian <cananian@lesser-magoo.lcs.mit.edu>.
2001-08-26 Jakub Jelinek <jakub@redhat.com>
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_lazy_rel): Fix a
typo. Patch by Florian La Roche <laroche@redhat.com>.
2001-08-26 Ulrich Drepper <drepper@redhat.com>
2001-08-26 Ulrich Drepper <drepper@redhat.com>
* config.h.in: Add HAVE_Z_COMBRELOC.
* configure.in: Add test for -z combreloc.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Minor cleanups and
optimizations. Use HAVE_Z_COMBRELOC to avoid generaton of
R_386_RELATIVE handling for ld.so startup.
* sysdeps/unix/sysv/linux/mips/configure.in: Define AC_SUBST to
empty to prevent junk from being generated.
sysdeps/unix/sysv/linux/mips/configure: Regenerated.
2001-08-24 Alexandre Oliva <aoliva@redhat.com>
* sysdeps/sh/dl-machine.h (elf_machine_rela): Fix typo.
* elf/do-rel.h (elf_dynamic_do_rel): RELATIVE relocations comes
first if RELCOUNT is set.
sysdeps/mach version. Implement counting ("recursive") mutexes
on top of cthreads mutexes.
* sysdeps/mach/hurd/bits/stdio-lock.h: File removed; generic now works.
* sysdeps/generic/bits/stdio-lock.h (_IO_lock_initializer): Define to
_LIBC_LOCK_RECURSIVE_INITIALIZER if defined, else do an #error.
(__libc_cleanup_region_start, __libc_cleanup_region_end,
__libc_clean_end): Define these to call the cleanup function after
normal exit when they're supposed to.
* sysdeps/mach/bits/libc-lock.h (__libc_cleanup_region_start):
Take new first arg DOIT, a boolean saying whether to really install
any cleanup handler.
(__libc_cleanup_region_end): Do nothing if start's DOIT arg was zero.
(__libc_cleanup_end): Likewise.
* stdio-common/vfscanf.c (LOCK_STREAM): Pass new arg.
* stdio-common/vfprintf.c (buffered_vfprintf, vfprintf): Likewise.
* sysdeps/mach/hurd/bits/stdio-lock.h (_IO_cleanup_region_start):
Likewise.
* misc/syslog.c (vsyslog, openlog, closelog): Likewise.
* sysdeps/generic/bits/stdio-lock.h
(_IO_cleanup_region_start, _IO_cleanup_region_start_noarg): Likewise.
* sysdeps/generic/bits/stdio-lock.h (_IO_lock_initializer): Define to
_LIBC_LOCK_RECURSIVE_INITIALIZER if defined, else do an #error.
(__libc_cleanup_region_start, __libc_cleanup_region_end,
__libc_clean_end): Define these to call the cleanup function after
normal exit when they're supposed to.
* sysdeps/mach/bits/libc-lock.h (__libc_cleanup_region_start):
Take new first arg DOIT, a boolean saying whether to really install
any cleanup handler.
(__libc_cleanup_region_end): Do nothing if start's DOIT arg was zero.
(__libc_cleanup_end): Likewise.
* stdio-common/vfscanf.c (LOCK_STREAM): Pass new arg.
* stdio-common/vfprintf.c (buffered_vfprintf, vfprintf): Likewise.
* sysdeps/mach/hurd/bits/stdio-lock.h (_IO_cleanup_region_start):
Likewise.
* misc/syslog.c (vsyslog, openlog, closelog): Likewise.
* sysdeps/generic/bits/stdio-lock.h
(_IO_cleanup_region_start, _IO_cleanup_region_start_noarg): Likewise.
__libc_lock_define_recursive.
* elf/dl-open.c: Don't declare it here any more.
* elf/dl-close.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-iteratephdr.c: Likewise.
* elf/dl-lookup.c (add_dependency): Use __libc_lock_lock_recursive and
__libc_lock_unlock_recursive.
* elf/dl-close.c (_dl_close): Likewise
* elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise
* elf/dl-open.c (_dl_open): Likewise
* sysdeps/generic/bits/libc-lock.h
(__libc_lock_define_recursive): New macro.
* sysdeps/generic/bits/stdio-lock.h (_IO_lock_t): Use it.
(_IO_lock_lock): Use __libc_lock_lock_recursive.
(_IO_lock_unlock): Use __libc_lock_unlock_recursive.
* sysdeps/generic/bits/poll.h (POLLWRBAND): New alias for POLLOUT.
(POLLRDNORM, POLLRDBAND, POLLWRNORM, POLLWRBAND): Make these
definitions conditional on [__USE_XOPEN].
* sysdeps/mach/hurd/bits/fcntl.h (O_ASYNC, O_FSYNC, O_SYNC): Define
these unconditionally, not only use [__USE_BSD], so as to match
the sysdeps/unix/sysv/linux files.
* sysdeps/generic/bits/sigaction.h (struct sigaction): Fix up
conditionalization of sa_handler/sa_sigaction member types to
match the sysdeps/unix/sysv/linux file.
* sysdeps/generic/dl-environ.c: Include <stdlib.h> and <unistd.h>,
and don't declare unsetenv or _environ directly.
(unsetenv): Return int, not void. Use __environ instead of _environ.
2001-08-01 Mark Kettenis <kettenis@gnu.org>
* sysdeps/unix/bsd/bsd4.4/Makefile: New file.
* sysdeps/unix/bsd/bsd4.4/Versions: New file.
* sysdeps/unix/bsd/bsd4.4/cmsg_nxthdr.c: New file.
* sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Correct
test for cmsg struct size.
as a macro, not an extern inline function.
* hurd/Versions (GLIBC_2.2.5): New set, define __hurd_fail here.
* Versions.def (libc): Add GLIBC_2.2.5 set.
* hurd/hurd.h (_HURD_H_EXTERN_INLINE): New macro.
(__hurd_fail): Use that instead of _EXTERN_INLINE in decl.
2001-08-20 Roland McGrath <roland@frob.com>
* hurd/hurdlookup.c (__hurd_file_name_lookup): Fail with ENOENT for "".
(__hurd_file_name_split, __hurd_directory_name_split): Likewise.
2001-08-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Revert the
change of the gregset_t type.
* sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Likewise.
2001-08-20 kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.S: Align errno.
* posix/regex.c (truncate_wchar): Use wcrtomb not wctomb.
2001-08-18 Mark Kettenis <kettenis@gnu.org>
* sysdeps/mach/hurd/i386/init-first.c (init): Initialize __environ
before calling the cthreads initialization code.
* time/time.h (struct timespec): Use __time_t for tv_sec element.
* sysdeps/generic/inttypes.h: Define __wchar_t. Use it instead of
wchar_t for function declarations and defintions.
* misc/sys/select.h: Define __need_time_t before including <time.h>.
Define suseconds_t if it hasn't happened yet.
* iconv/gconv.h: Define __need_wchar_t before including <stddef.h>.
* conform/data/sys/uio.h-data: Allow UIO_MAXIOV to be defined.
* sysdeps/generic/stdint.h: Don't get definition of wchar_t from
<stddef.h>.
* conform/data/stddef.h-data: Remove wint_t.
2001-08-14 Tom Rix <trix@redhat.com>
* iconv/gconv_cache.c (find_module): Add #ifndef STATIC_GCONV.
* iconv/Makefile: Fix gconv_cache.c CFLAGS.
2001-08-13 Tom Rix <trix@redhat.com>
* sysdeps/unix/sysv/aix/Makefile: Add rule to import kernel symbols.
* sysdeps/unix/sysv/aix/bits/types.h: Fix type of __id_t, __useconds_t
and __intptr_t.
2001-08-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S (__getcontext):
Store the access registers to the ucontext structure.
* sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S (__getcontext):
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S (__setcontext):
Load the access registers from the ucontext structure.
* sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S (__setcontext):
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/ucontext_i.h: Adjust the SC_xxx
offsets to the new ucontext layout.
* sysdeps/unix/sysv/linux/s390/s390-64/ucontext_i.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Fix the layout
of the ucontext structure.
* sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Likewise.
2001-08-11 Ulrich Drepper <drepper@redhat.com>
* malloc/malloc.c (ptmalloc_init): Don't call getenv five times.
Instead use new function next_env_entry which iterates over the
environment once.
* sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Only set
_dl_profile_map for the right object.
* elf/dl-reloc.c (_dl_relocate_object): Allocate l_reloc_result
only if consider_profiling is != 0, not if _dl_profile != NULL.
* sysdeps/generic/dl-environ.c (_dl_next_ld_env_entry): Optimize a bit.
Now returns pointer to first character set "LD_".
* elf/rtld.c (process_envvars): Adjust for change above.
* sysdeps/unix/sysv/linux/dl-librecon.h (EXTRA_LD_ENVVARS): Likewise.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Likewise.
2001-08-10 Wolfram Gloger <wg@malloc.de>
* malloc/malloc.c (grow_heap): Use mmap() rather than mprotect()
to allocate new memory, for better performance with Linux-2.4.x.
2001-08-07 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ia64/memusage.h (GETTIME): Define using hp-timing.h
funcationality.
* sysdeps/ia64/hp-timing.h (HP_TIMING_NOW): Fix comment.
2001-08-07 Jakub Jelinek <jakub@redhat.com>
* malloc/memusage.c (initialized): New variable.
(init): If not yet initialized, call me().
(me): Do all dlsym calls here.
(malloc, realloc, calloc, free): If not yet initialized,
call me(). If in the middle of initializing, return NULL or
do nothing.
2001-08-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/seekdir.c (seekdir): Set dirp->filepos.
* dirent/tst-seekdir.c (main): Check whether telldir right after
seekdir returns 2nd argument given to seekdir.
2001-08-07 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* dlfcn/Makefile (tststatic-ENV): Add $(common-objpfx) to
LD_LIBRARY_PATH.
* sysdeps/unix/sysv/linux/i386/getcontext.S: Don't touch the %gs
register so that contexts can be used in different threads.
* sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
2001-07-27 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/s390/s390-32/ucontext_i.h (SC_GPRS): Fix
value following change from 2001-05-30.
* sysdeps/s390/s390-64/bits/setjmp.h (_JMPBUF_UNWINDS): Follow
rename change from 2001-07-12 for __jmp_buf.
Patches by Ulrich Weigand <Ulrich.Weigand@de.ibm.com>.
2001-06-07 David Mosberger <davidm@hpl.hp.com>
* sysdeps/ia64/dl-symaddr.c (_dl_symbol_address): Update call to
__ia64_make_fptr() for new interface.
(_dl_function_address): Remove.
* sysdeps/ia64/dl-machine.h (IA64_BOOT_FPTR_TABLE_LEN): Rename
from IA64_BOOT_FPTR_SIZE and reduce its value from 256 to 200.
(struct ia64_fdesc): Rename from struct ia64_fptr and drop "next"
pointer. Rename member "func" to "ip".
(struct ia64_fdesc_table): New type.
(__ia64_make_fptr): Change prototype.
(__ia64_init_bootstrap_fdesc_table): New function.
(ELF_MACHINE_BEFORE_RTLD_RELOC): New macro.
(__boot_ldso_fptr): Removed.
(__fptr_next): Removed.
(__fptr_root): Removed.
(__fptr_count): Removed.
(TRAMPOLINE_TEMPLATE): Fix typo in comment. Don't use multi-line
strings to avoid warning from gcc3.
(RTLD_START): Don't use multi-line strings.
(ELF_MACHINE_START_ADDRESS): Use DL_STATIC_FUNCTION_ADDRESS.
(elf_machine_fixup_plt): Update the code entry point in the
function descriptor through a "volatile" pointer to ensure proper
write ordering.
(elf_machine_rela): Simplify handling of FPTR relocs: always call
__ia64_make_fptr().
* sysdeps/ia64/dl-lookupcfg.h (DL_AUTO_FUNCTION_ADDRESS): New macro.
(DL_STATIC_FUNCTION_ADDRESS): Likewise.
(DL_DT_INIT_ADDRESS): Use DL_AUTO_FUNCTION_ADDRESS.
(DL_DT_FINI_ADDRESS): Likewise.
* sysdeps/ia64/dl-fptr.c: Rewrite for better scalability and to
avoid deadlocks.
* include/link.h: Add member machine specific "l_mach" member to
link_map.
* sysdeps/generic/bits/link.h: New file.
* sysdeps/ia64/bits/link.h: Likewise.
* elf/rtld.c (_dl_start): Fix typo in comment.
(_dl_start_final): Copy new "l_mach" member from temporary to
final bootstrap map.
2001-07-25 Ulrich Drepper <drepper@redhat.com>
* csu/gmon-start.c: Use ENTRY_POINT_DECL is defined instead of a
declaration using ENTRY_POINT.
* sysdeps/ia64/elf/entry.h (ENTRY_POINT_DECL): New definition.
2001-07-25 H.J. Lu <hjl@gnu.org>
* csu/gmon-start.c: Include <entry.h>
(_start): Replaced with ENTRY_POINT.
* libio/genops.c (_IO_list_all_stamp): New variable.
(_IO_un_link): Bump _IO_list_all_stamp after removing from list.
(_IO_link): Likewise for insertion.
(flush_cleanup): New function.
(_IO_flush_all): Get list_all_lock and all individual locks for the
streams. Detect and handle changes to the _IO_list_all list.
(_IO_flush_all_linebuffered): Likewise.
* sysdeps/generic/bits/stdio-lock.h: Define
_IO_cleanup_region_start_noarg.
* sysdeps/mach/hurd/bits/stdio-lock.c: Likewise.
2001-07-23 Stephen L Moshier <moshier@mediaone.net>
* sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): Return proper
sign for 0 input and set divide by zero exception for -1 input.
Return argument if NaN or infinity.
2001-07-23 Stephen L Moshier <moshier@mediaone.net>
* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Return proper
sign for 0 input. Return NaN with no exception for NaN input.
and SA_NODEFER options. Spurred to action by Igor Khavkine.
* sysdeps/generic/bits/sigaction.h [__USE_UNIX98 || __USE_MISC]
(SA_NODEFER, SA_RESETHAND): New macros, same bit values as FreeBSD.
[__USE_MISC] (SA_INTERRUPT): New macro, value 0.
[__USE_MISC] (SA_NOMASK, SA_ONESHOT, SA_STACK): New macros, aliases
as in other sysdeps versions of this file.
* sysdeps/generic/bits/sigaction.h (struct sigaction): Use a union
and provide sa_handler and sa_sigaction member names as macros, as
done in other sysdeps versions of this file.
Suggested by Igor Khavkine <i_khavki@alcor.concordia.ca>.
2001-07-13 H.J. Lu <hjl@gnu.org>
* sysdeps/mips/dl-machine.h (MAP_BASE_ADDR): Removed.
(elf_machine_got_rel): Defined only if RTLD_BOOTSTRAP is not defined.
(RESOLVE_GOTSYM): Rewrite to use RESOLVE.
* sysdeps/mips/rtld-ldscript.in: Removed.
* sysdeps/mips/rtld-parms: Likewise.
* sysdeps/mips/mips64/rtld-parms: Likewise.
* sysdeps/mips/mipsel/rtld-parms: Likewise.
2001-07-16 Andreas Schwab <schwab@suse.de>
* sysdeps/posix/spawni.c: Fix typo when iterating over signal numbers.
2001-07-16 Andreas Schwab <schwab@suse.de>
* math/libm-test.inc (check_float_internal): Fix sign bit test of
infinities.
2001-07-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/fpu/e_expl.c (__ieee754_expl): Make it PIC friendly.
2001-07-15 Ulrich Drepper <drepper@redhat.com>
* malloc/obstack.c: Define __attribute__ for non-gcc compilers.
Patch by Jim Meyering <jim@meyering.net>.
2001-07-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-64/bits/sigaction.h: Reorder
fields in the sigaction struct to match the definition in the kernel.
2001-07-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Correct the
test for ENOSYS.
2001-07-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/s390-32/bits/setjmp.h: Add leading underscores
to the entries in the __jmp_buf structure.
* sysdeps/s390/s390-64/bits/setjmp.h: Likewise.
2001-07-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/s390-32/bcopy.S: Use mvcle for big blocks
(> 64K) and a mvc loop for small blocks.
* sysdeps/s390/s390-32/memcpy.S: Likewise.
* sysdeps/s390/s390-64/bcopy.S: Likewise.
* sysdeps/s390/s390-64/memcpy.S: Likewise.
