2000-07-18 Kaz Kylheku <kaz@ashi.footprints.net>
* spinlock.c (__pthread_alt_lock, __pthread_alt_timedlock): Fixed
bug whereby thr field of waitnode structure would not be correctly
set unless a null self pointer is passed to the functions.
Eliminated redundant calls to thread_self().
(profile_fixup): Don't define for __BOUNDED_POINTERS__.
* sysdeps/i386/dl-machine.h: Don't use regparm attribute for
__BOUNDED_POINTERS__.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Use non-regparm version
for __BOUNDED_POINTERS__.
* iconv/gconv_trans.c: Add #include <stdlib.h> to get malloc decl.
* elf/dl-runtime.c (fixup): Trampoline passes unbounded pointer.
(profile_fixup): Don't define for __BOUNDED_POINTERS__.
* sysdeps/i386/dl-machine.h: Don't use regparm attribute for
__BOUNDED_POINTERS__.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Use non-regparm version
for __BOUNDED_POINTERS__.
2000-07-17 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Initialize the __data
field of struct __gconv_trans_data differently. Don't pass NULL to
trans_init_fct. Simplify list append operation.
2000-07-14 Bruno Haible <haible@clisp.cons.org>
* intl/dcigettext.c (dcigettext): Call plural_eval on all platforms,
not only those having tsearch.
2000-07-17 Ulrich Drepper <drepper@redhat.com>
* locale/langinfo.h: Add placeholder values in enum for removed
LC_CTYPE entries.
2000-07-17 Jakub Jelinek <jakub@redhat.com>
* elf/dl-addr.c (_dl_addr): Keep searching in the _dl_loaded
chain if the PHDR check fails.
2000-07-17 Mark Kettenis <kettenis@gnu.org>
* nss/getent.c (print_hosts): Make sure we always print a space
between numeric addresses and hostnames.
2000-07-17 Wolfram Gloger <wg@malloc.de>
* malloc/malloc.c (chunk_alloc): Use mmap_chunk() only if allowed,
i.e. if n_mmaps_max>0.
2000-07-16 Mark Kettenis <kettenis@gnu.org>
* resolv/netdb.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Adjust
values to remove possible clash with other AI_* constants.
(AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST): Define as
hexadecimal constants to stress the fact they're in fact
bit flags.
2000-07-15 Mark Kettenis <kettenis@gnu.org>
* nss/getXXent_r.c [NEED__RES]: Include <resolv.h>.
(SETFUNC_NAME, ENDFUNC_NAME, REENTRANT_GETNAME): Use res_ninit
instead of res_init.
* 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.
2000-07-09 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>.
* include/libc-symbols.h (weak_extern): Add extra level of expansion.
(symbol_version, default_symbol_version): Factor redundant
definitions out of conditional.
* linuxthreads/sysdeps/pthread/bits/libc-lock.h:
Wrap BP_SYM () around weak extern declarations of pthread
functions that have pointers in their return+arg signatures.
2000-06-27 Greg McGary <greg@mcgary.org>
* elf/dl-open.c (_dl_sysdep_start): Wrap weak_extern decl in BP_SYM ().
* include/libc-symbols.h (weak_extern): Add extra level of expansion.
(symbol_version, default_symbol_version): Factor redundant
definitions out of conditional.
* linuxthreads/sysdeps/pthread/bits/libc-lock.h:
Wrap BP_SYM () around weak extern declarations of pthread
functions that have pointers in their return+arg signatures.
prototype.
* join.c: Include <stdlib.h> for exit prototype.
* elf/vismod2.c: Include <stdlib.h> for abort prototype.
* rt/aio_suspend.c: Likewise.
2000-06-21 Andreas Jaeger <aj@suse.de>
* sysdeps/pthread/timer_routines.c: Include <stdlib.h> for memset
prototype.
* join.c: Include <stdlib.h> for exit prototype.
2000-06-09 Jes Sorensen <jes@linuxcare.com>
* elf/dl-libc.c (__libc_dlsym): Use DL_SYMBOL_ADDRESS() to obtain
the address of a symbol so function pointers are handled properly.
* dlfcn/dlfcn.h: Pretty print dladdr declaraction.
* elf/rtld.c (process_envvars): Recognize LD_DYNAMIC_WEAK.
(_dl_dynamic_weak): New variable.
* elf/dl-support.c: Likewise.
* sysdeps/generic/ldsodefs.h: Declare _dl_dynamic_weak.
* elf/do-lookup.h: If we find a weak definition treat it like a
normal symbol unless _dl_dynamic_weak is nonzero. In the latter
case treat it like before.
2000-06-07 Andreas Jaeger <aj@suse.de>
* elf/Makefile: Build ldconfig only when building shared libraries.
2000-06-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/alpha/fpu/bits/mathinline.h (__fdimf): Only declare if
__USE_ISOC99.
(fdimf, __fdim, fdim): Likewise.
2000-05-27 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/i386/pread.c: Removed, we can use the
normal version now.
* sysdeps/unix/sysv/linux/i386/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/i386/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/arm/pread.c: Likewise.
* sysdeps/unix/sysv/linux/arm/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/pread.c (__libc_pread): Check
endianness to decide how to pass arguments.
* sysdeps/unix/sysv/linux/pwrite.c (__libc_pwrite): Likewise.
* elf/vismain.c: Use test-skeleton interface.
(TEST_FUNCTION): New macro.
(do_test): Renamed from main.
2000-05-26 Andreas Jaeger <aj@suse.de>
* elf/ldconfig.h: Update parameter list for process_elf_file.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file):
Add parameter file_length and pass it ot process_elf*file.
* sysdeps/generic/readelflib.c (check_ptr): New.
(process_elf_file): Use check_ptr to check all accesses to the
mmapped file. Add parameter file_length.
* elf/readlib.c (known_libs): Use <gnu/lib-names.h> to specify
library names.
* sunrpc/xdr_intXX_t.c (xdr_uint8_t): Fix conversion.
Closes PR libc/1573, reported by Bradley White
<bww@laurelnetworks.com>.
2000-05-21 H.J. Lu <hjl@gnu.org>
* elf/do-lookup.h (do_lookup_versioned): Replace reloc_type parameter
with noexec and noplt parameter.
(do_lookup): Likewise.
* elf/dl-lookup.c (_dl_lookup_symbol): Change for new parameters of
do_lookup. Support STV_PROTECTED.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
* elf/dl-reloc.c (RESOLVE): Check STB_LOCAL instead of ST_VISIBILITY.
* elf/dl-runtime.c (profile_fixup): Fix a typo in comment.
2000-05-17 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/dl-cache.h (_DL_CACHE_DEFAULT_ID): Only define if
not yet defined.
(_dl_cache_check_flags): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-cache.h: include_next
dl-cache.h.
2000-05-17 Andreas Jaeger <aj@suse.de>
* manual/creature.texi (Feature Test Macros): Remove paragraph
since the description is wrong.
Closes PR libc/1691, reported by Geoff Clare <gwc@unisoft.com>.
2000-05-17 Andreas Jaeger <aj@suse.de>
* time/test_time.args: Removed.
* time/Makefile (test_time-ARGS): Added contents here instead.
* posix/tstgetopt.args: Removed.
* posix/Makefile (tstgetopt-ARGS): Added contents here instead.
* Rules: Allow arguments for test files to be specified in
Makefile with testname-ARGS; remove rules with .args in it.
* dirent/Makefile (opendir-tst1-ARGS): Use this for opendir-tst1,
remove old bogus rule for opendir-tst1.args.
* stdlib/test-canon.c: Rewrite to use test-skeleton.c.
* stdlib/Makefile (test-canon-ARGS): New, supply argument to chdir
into objdir. This allows a readonly sourcetree.
Reported by lrgallardo@yahoo.com, closes PR libc/1421.
2000-05-16 Andreas Jaeger <aj@suse.de>,
David Huggins-Daines <dhd@linuxcare.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Set
cache_data in case of only new cache format correctly.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Align struct
cache_file_new.
* sysdeps/generic/dl-cache.h (ALIGN_CACHE): New macro to align
struct cache_file_new.
* elf/cache.c (save_cache): Fix str_offset if only new cache is
present.
* elf/cache.c (save_cache): Align struct new_file_cache.
(print_cache): Likewise.
* elf/soinit.c (__libc_global_ctors): Move
__pthread_initialize_minimal call out of HAVE_DWARF2_* defines.
* resolv/resolv.h (__res_state): Added __attribute__((const)).
(_res): If __RES_PTHREAD_INTERNAL is defined, declare it as
variable, don't define it to __res_state call.
2000-05-13 Jakub Jelinek <jakub@redhat.com>
* internals.h (__RES_PTHREAD_INTERNAL): Define.
2000-05-13 Jakub Jelinek <jakub@redhat.com>
* internals.h (__RES_PTHREAD_INTERNAL): Define.
2000-05-09 Jakub Jelinek <jakub@redhat.com>
* elf/dl-sym.c (_dl_sym): Test ref not result for non-zero.
(_dl_vsym): Likewise.
Reported by Owen Taylor <otaylor@redhat.com>.
* elf/dl-deps.c (_dl_map_object_deps): Zero terminate L->l_initfini
always.
2000-05-08 Jakub Jelinek <jakub@redhat.com>
* elf/dl-fini.c (_dl_fini): Bump l_opencount of all objects so that
they are not dlclose'd from underneath us.
2000-05-06 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): If __gconv_find_transform
returned != __GCONV_OK, there is nothing to clean up.
2000-05-06 Bruno Haible <haible@clisp.cons.org>
* intl/tst-gettext.c (main): Disable possibly existing LC_CTYPE and
OUTPUT_CHARSET environment variables.
2000-05-06 Andreas Jaeger <aj@suse.de>
* sysdeps/generic/dl-cache.h (struct file_entry_new): New.
(struct cache_file_new): New.
(struct file_entry): New (moved from cache.c).
(struct cache_file): New (moved from cache.c).
* sysdeps/generic/dl-cache.c (SEARCH_CACHE): New macro, broken out
from _dl_load_cache_lookup.
(_dl_load_cache_lookup): Move search to SEARCH_CACHE macro, handle
the different cache formats.
New variable cache_new for new format.
* elf/ldconfig.h: Change according to changes in cache.c and
ldconfig.c; remove cache_libcmp; add opt_format.
* elf/ldconfig.c: Include "dl-cache.h" and "dl-procinfo.h"; remove
stuff that's defined in those headers.
Add hwcap to struct lib_entry.
(opt_format): New variable to select cache format.
(options): Add format parameter.
(is_hwcap): New function.
(path_hwcap): New function.
(parse_opt): Handle new format parameter.
(search_dir): Handle hwcap, search also subdirectories with hwcap.
* elf/cache.c (_GNU_SOURCE): Removed. Not needed anymore since
ldconfig is part of glibc.
Include dl-cache.h and remove stuff that's defined there.
(struct cache_entry): Add new member hwcap.
(print_entry): Print hwcap, cleanup a bit.
(print_cache): Print new and old formats.
(compare): Use _dl_cache_libcmp from dl-cache.h; handle hwcap.
(save_cache): Save new and old formats.
(add_to_cache): Handle hwcap.
* sysdeps/generic/dl-cache.c (_dl_cache_libcmp): Moved from here...
* sysdeps/generic/dl-cache.h (_dl_cache_libcmp): ...to here.
* sysdeps/generic/dl-cache.c (LD_SO_CACHE): Moved from here...
* sysdeps/generic/dl-cache.h (LD_SO_CACHE): ...to here.
* sysdeps/generic/dl-cache.c (CACHEMAGIC): Moved from here...
* sysdeps/generic/dl-cache.h (CACHEMAGIC): ...to here.
2000-05-05 Bruno Haible <haible@clisp.cons.org>
* intl/dcigettext.c (alignof): New macro.
(_nl_find_msg): Use it instead of __alignof__. Pass correct output
buffer length to __gconv/iconv. If malloc (freemem_size) fails, set
freemem_size to 0.
2000-05-05 Bruno Haible <haible@clisp.cons.org>
* intl/dcigettext.c (dcigettext): Fix interpretation of tsearch
return value.
2000-05-05 Ulrich Drepper <drepper@redhat.com>
* elf/dl-load.c (_dl_map_object_from_fd): Little of computation of
parameter to mprotect and for variable assignments.
2000-05-03 Jes Sorensen <jes@linuxcare.com>
* sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Check the
validity of map before dereferencing it.
* elf/dl-reloc.c (RESOLVE_MAP): Define.
2000-05-02 Jes Sorensen <jes@linuxcare.com>
* elf/dl-runtime.c (fixup): Add the value returned in the symbol
lookup to the arguments to elf_machine_fixup_plt().
* sysdeps/ia64/dl-machine.h (elf_machine_fixup_plt): Add Link_map
of the symbol being resolved to input argument list and make the
function return the pointer to the reloc.
* sysdeps/alpha/dl-machine.h (elf_machine_fixup_plt): Change
return valuie to lookup_t and return the value.
* sysdeps/arm/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/generic/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/m68k/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/powerpc/dl-machine.h (elf_machine_fixup_plt): Likewise.
Make it an inline function returning value after calling
__elf_machine_fixup_plt().
* elf/dl-sym.c (_dl_vsym): Use DL_SYMBOL_ADDRESS() to obtain the
symbol address.
* elf/dl-symbol.c (_dl_symbol_value): Use LOOKUP_VALUE_ADDRESS to
obtain the symbol address.
* sysdeps/generic/ldsodefs.h: Add generic DL_SYMBOL_ADDRESS() macro
depending on the definition of ELF_FUNCTION_PTR_IS_SPECIAL.
* sysdeps/ia64/dl-machine.h: Add DL_SYMBOL_ADDRESS() macro calling
_dl_symbol_address() - this way DL_SYMBOL_ADDRESS() turns into an
inline on non ia64.
2000-04-28 Jes Sorensen <jes@linuxcare.com>
* elf/dl-runtime.c (fixup): Use the portable macros to get the
symbol address of an object.
* elf/dl-runtime.c (fixup-profile): Use the portable macros to get
the symbol address of an object.
* elf/dl-libc.c (struct do_dlsym_args): Change loadbase to a lookup_t.
* elf/dl-lookup.c (_dl_lookup_symbol): Likewise.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
2000-04-27 Jes Sorensen <jes@linuxcare.com>
* elf/rtld.c (_dl_start): Get the function pointer return address
via _dl_start_address for architectures that need a function
pointer descriptor rather than just a pointer (ia64).
* sysdeps/generic/dl-lookupcfg.h: New file.
* sysdeps/ia64/dl-lookupcfg.h: New file.
* sysdeps/ia64/dl-machine.h: New file.
* sysdeps/ia64/dl-symaddr.c: New file.
* sysdeps/ia64/dl-fptr.c: New file.
* elf/elf.h: Add IA-64 specific definitions.
* wcsmbs/wcrtomb.c (__wcrtomb): Set end of buffer correctly if s
== NULL. Little optimization.
* elf/dl-init.c (_dl_init): Correct typo (DT_PREINIT_ARRAY not
DT_PREINIT_ARRAYSZ).
Reported by Jes Sorensen <Jes.Sorensen@cern.ch>.
2000-04-27 Ulrich Drepper <drepper@redhat.com>
* elf/soinit.c (__libc_global_ctors): Call __pthread_initialize_minimal
if this function is available.
* sysdeps/i386/i486/atomicity.h (exchange_and_add): Use uint32_t for
all values.
<haible@clisp.cons.org>.
2000-04-19 Jakub Jelinek <jakub@redhat.com>
* locale/programs/ld-ctype.c (ctype_output): Set size of the idx
field to nelems * sizeof (uint32_t).
* locale/programs/ld-address.c (address_output): Align word fields
properly.
* locale/programs/ld-monetary.c (monetary_output): Likewise.
Don't restart idx pointers to idx end at the duo_int_curr_symbol
field.
Avoid giving arbitrary garbage in the crncystr field.
Use sizeof(uint32_t) instead of 4 for len in uno_valid_from,
uno_valid_to, duo_valid_from, duo_valid_to and conversion_rate
fields.
* locale/programs/ld-numeric.c (numeric_output): Likewise.
Don't restart idx pointers to idx end at the decimal_point_wc field.
* locale/programs/ld-time.c (time_output): week_1stday should be
word, not byte. Align it properly.
2000-04-19 H.J. Lu <hjl@gnu.org>
* csu/gmon-start.c (_start): Declared as "extern void".
(etext): Likewise.
2000-04-18 Andreas Jaeger <aj@suse.de>
* manual/install.texi (Running make install): Don't mention utmpd
anymore.
2000-04-18 Andreas Jaeger <aj@suse.de>
* linuxthreads/Versions: Use ld instead of ld.so.
* elf/Makefile (ld-map): Use ld.map.
* Versions.def: Use ld instead of ld.so.
* elf/Versions: Likewise.
* sysdeps/mach/hurd/Versions: Likewise.
* sysdeps/generic/hp-timing.h (HP_TIMING_NONAVAIL): Define to
signal timing is not really implemented.
2000-04-17 Andreas Jaeger <aj@suse.de>
* elf/rtld.c (process_dl_debug): Mention statistics in help message.
2000-04-17 Jakub Jelinek <jakub@redhat.com>
* Makefile (install): Use slibdir and libdir instead of inst_slibdir
and inst_libdir.
2000-04-17 Ulrich Drepper <drepper@redhat.com>
* elf/dl-version.c (_dl_check_map_versions): New argument trace_mode.
Before testing versions check that we actually loaded the object
and whether we are in trace mode. If not loaded during tracing don't
test versions in this object.
(_dl_check_all_versions): Take new parameter and pass to
_dl_check_map_versions.
* sysdeps/generic/ldsodefs.h: Update prototypes for
_dl_check_all_versions and _dl_check_map_versions.
* elf/rtld.c (struct version_check_args): Add dotrace.
(version_check_doit): Pass args->dotrace to _dl_check_all_versions.
(dl_main): Pass info about trace mode to version_check_doit.
* elf/dl-open.c (dl_open_worker): Pass zero as new argument to
_dl_check_all_versions.
* manual/users.texi (XPG Functions): Document utmpxname, getutmp,
and getutmpx.
Patch by Bryan Henderson <bryanh@giraffe-data.com>.
2000-04-11 Ulrich Drepper <drepper@redhat.com>
* posix/globtest.sh: Fix last change.
2000-04-10 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/bits/in.h (IPV6_JOIN_GROUP,
IPV6_LEAVE_GROUP): New names for IPV6_ADD_MEMBERSHIP,
IPV6_DROP_MEMBERSHIP.
* sysdeps/generic/bits/in.h (IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP):
Likewise.
2000-04-11 Ulrich Drepper <drepper@redhat.com>
* elf/readlib (process_file): Close streams in case of an error.
2000-04-09 Andreas Jaeger <aj@suse.de>
* elf/readlib.c (process_file): Check if file is big enough to
contain aout and ELF headers.
Reported by Reinhard Moosauer <RMoosauer@steinecker.com>.
2000-04-10 Jes Sorensen <Jes.Sorensen@cern.ch>
* elf/dl-fini.c: Include alloca.h to get proper prototype for alloca().
2000-04-11 Ulrich Drepper <drepper@redhat.com>
* test-skeleton.c (main): If STDOUT_UNBUFFERED is defined, make stdout
stream unbuffered.
* rt/Makefile (tests): Add tst-clock.
Add rules to build tst-clock.
* rt/tst-clock.c: New file.
* sysdeps/unix/i386/i586/clock_getres.c: Correct expression to decide
about initialization of nsec.
* sysdeps/unix/i386/i586/clock_gettime.c: Correct expression to decide
about initialization of freq. Set retval to zero if successful.
* sysdeps/unix/sysv/linux/i386/get_clockfreq.c: Cache result.
* elf/cache.c (print_entry): Only look at the type field when
printing the type.
2000-04-04 Andreas Schwab <schwab@suse.de>
* iconvdata/big5.c (BODY): Fix typo.
2000-04-04 Andreas Schwab <schwab@suse.de>
here, before we might move the stack.
(posixland_init): Set __libc_argc, __libc_argc, and __environ here.
(init1): And not here.
* sysdeps/i386/dl-machine.h (RTLD_START): Fix code broken by last
change, to restore argc value in call-clobbered register after
RTLD_START_SPECIAL_INIT, which will contain a call.
* elf/dl-deps.c (_dl_map_object_deps): Fix size calculations for
allocating and initializing L->l_initfini.
* resolv/Makefile (headers): Add bits/netdb.h, so it gets installed.
2000-04-03 Ulrich Drepper <drepper@redhat.com>
* elf/dl-load.c (_dl_init_paths): Use (void*) -1 to signal non-existing
RUNPATH, RPATH, and LD_LIBRARY_PATH.
(open_path): Change type of fourth parameter. Make pointer to array
of pointers. Create variable dirs with original type.
Track whether any directory for the object exists and if not,
change *DIRSP to (void*) -1 to signal there is no such search path.
(_dl_map_object): Change all calls of open_path.
Rewrite decompose_rpath calls.
2000-04-02 Ulrich Drepper <drepper@redhat.com>
* elf/dl-fini.c (_dl_fini): Increment j counter after swapping in
element at this position.
* elf/Versions [ld.so] (GLIBC_2.2): Export _dl_load_lock.
* elf/link.h (struct link_map): Add l_reldepsmax, l_reldepsact, and
l_reldeps elements.
* elf/dl-lookup.c (add_dependency): New function.
(_dl_lookup_symbol): Use it whenever symbol was found in a global,
dynamically loaded object.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
* elf/dl-open.c: Don't define _dl_load_lock here...
* elf/rtld.c: ...but here...
* elf/dl-support.c: ...and here.
* elf/dl-close.c (_dl_close): Close also dependent objects introduce
through relocation.
* elf/dl-fini.c (_dl_fini): Also take dependencies introduced through
relocations.
* dlfcn/Makefile (glrefmain.out): Test is not expected to fail
anymore.
* dlfcn/glrefmain.c: Add one more debug message.
* Makeconfig (preprocess-versions): Don't add $(CPPFLAGS) to compiler
command line.
* Makerules (sysd-versions): Use ( ) instead of { }.
* elf/dl-load.c: Use __builtin_expect to signal that compiler should
optimize for the non-debugging case.
* elf/dl-lookup.c: Likewise.
* sysdeps/generic/libc-start.c: Likewise.
(init1): Don't initialize __environ here, since init already does it.
(first_init): New function, broken out of _init.
(_hurd_stack_setup): Use it.
[SHARED] (_dl_init_first): New function, renamed from old _init.
(init1) [SHARED]: Don't call posixland_init here.
(posixland_init): Take ENVP arg, so signature is usual for initializer.
[SHARED] (_init): Define as alias for posixland_init.
[! SHARED] (__libc_first_init): Define as alias for posixland_init.
* sysdeps/i386/dl-machine.h (RTLD_START): Insert the macro
RTLD_START_SPECIAL_INIT before calling initializers.
(RTLD_START_SPECIAL_INIT): Define to empty if undefined.
* sysdeps/mach/hurd/i386/dl-machine.h: New file.
* sysdeps/mach/hurd/dl-sysdep.c (_dl_init_first): New weak function.
* elf/Versions ({libc,ld.so}: GLIBC_2.2): Add _dl_init_first.
2000-03-31 Ulrich Drepper <drepper@redhat.com>
* elf/Makefile (distribute): Add dep1.c, dep2.c, dep3.c, and dep4.c.
(tests): Add order.
(module-names): Add dep1, dep2, dep3, and dep4.
Add dependencies for dep* modules and order.
Define rule for order.out which checks the result.
* elf/dep1.c: New file.
* elf/dep2.c: New file.
* elf/dep3.c: New file.
* elf/dep4.c: New file.
* elf/order.c: New file.
* elf/dl-init.c: Fix type in comment.
2000-03-31 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/dl-machine.h (RTLD_START): Optimize for i686.
* elf/dl-support.c: Define _dl_starting_up.
* elf/dl-init.c (_dl_init): Clear _dl_starting_up at end of function.
* misc/sys/cdefs.h: Don't allow gcc in traditional mode to be used.
elements.
* elf/dl-init.c (_dl_init): Clear _dl_starting_up at end of
with size of dynamic sectionfunction.
* sysdeps/i386/dl-machine.h: Remove code to clear _dl_starting_up.
* misc/sys/cdefs.h: Don't allow gcc in traditional mode to be
with size of dynamic sectionused.
2000-03-30 Ulrich Drepper <drepper@redhat.com>
Implement dynamic determination of constructor/destructor order in
the dynamic linker.
* elf/Versions [ld.so] (GLIBC_2.0): Remove _dl_init_next.
(GLIBC_2.2): Add _dl_init.
* elf/dl-close.c: Also call all destructors in FINI_ARRAY.
r_duplist is not anymore allocated separately. l_initfini is and
therefore free it if necessary.
* elf/dl-deps.c: If a searchlist has to be allocated, put all in one
malloc block. Otherwise allocate l_initfini list only.
Put dependencies for the object in l_initfini list.
Sort dependencies for the object to be loaded topologically.
* elf/dl-fini.c: Before running the destructors sort the topologically.
* elf/dl-init.c (_dl_init): Renamed from _dl_init_next. Rewrite to
call constructors instead of iterating over the pointers. Get list of
objects for which to run constructors from l_initfini element. Accept
argc, argv, and env as parameters and pass them to the constructors.
* elf/ld-load.c (_dl_map_object_from_fd): Initialize l_ldnum member
with size of dynamic section.
* elf/dl-open.c (dl_open_worker): Only call _dl_init instead of
_dl_init_next and calling constructors ourself.
* elf/dl-preinit.c (_dl_preinit): Renamed from _dl_preinit_next.
Take argc, argv, and env as parameters and pass them to the
constructors. Rewrite to call all constructors and not iterate over
the pointers.
* elf/dynamic-link.h: Don't relocate DT_FINI_ARRAY entry. Don't
precompute l_initcount and l_preinitcount.
* elf/link.h (struct link_map): Add l_ldnum member.
Make l_phdr_allocated part of the bitfield. Remove l_runcount,
l_initcount, and l_preinitcount. Add l_initfini.
* sysdeps/generic/ldsodefs.h: Replace _dl_init_next prototype with
one for _dl_init.
* sysdeps/i386/dl-machine (RTLD_START): Rewrite to match new init
function interface.
* sysdeps/unix/sysv/linux/init-first.h: Removed.
* sysdeps/unix/sysv/linux/Dist: Delete file here as well.
* sysdeps/unix/sysv/linux/init-first.c [PIC]: Don't use
SYSDEP_CALL_INIT. Make _init a strong alias of init. The calling
conventions now match.
* sysdeps/generic/libc-start.c: Calling __libc_init_first has no
effect for shared objects. Don't emit message and call only for
static library.
* elf/dl-deps.c (_dl_map_object_deps): Change return type and remove
last parameter. Move code to add map to global scope from here...
* elf/dl-open.c (dl_open_worker): ...here.
* elf/ldsodefs.h: Adjust declaration of _dl_map_object_deps.
* elf/rtld.c: Adjust call to _dl_map_object_deps.
1999-12-18 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/setrlimit.c: Declare local variable
result if necessary.
* sysdeps/unix/sysv/linux/i386/bits/resource.h: Don't depend on the
unreliable kernel headers.
* sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/resource.h: New file.
* sysdeps/unix/sysv/linux/mips/bits/resource.h: New file.
1999-12-18 Andreas Jaeger <aj@suse.de>
* config.make.in (datadir): Added.
Closes PR libc/1491. Patch by dervishd@jazzfree.com.
1999-12-18 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/ftruncate64.c (ftruncate64): Save and
set errno.
* sysdeps/unix/sysv/linux/truncate64.c (truncate64): Likewise.
1999-12-18 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/fxstat64.c: Rewrite to use fstat64
syscall if available.
* sysdeps/unix/sysv/linux/lxstat64.c: Likewise for lstat64.
* sysdeps/unix/sysv/linux/xstat64.c: Likewise for stat64.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_STAT64_SYSCALL): New.
1999-12-17 Scott Bambrough <scottb@netwinder.org>
* sysdeps/arm/dl-machine.h (CLEAR_CACHE): New macro to force a
cache flush.
* elf/dl-reloc.c (_dl_relocate_object): Add call to flush cache
after .text segment fixups.
1999-12-16 Andreas Jaeger <aj@suse.de>
* rt/aio.h: Remove erroneous __restrict declarations.
1999-12-18 Ulrich Drepper <drepper@cygnus.com>
* scripts/rellns-sh: Find pwd program also in /usr/bin and let shell
do the job if it is there neither.
Patch by David R. Conrad <drc@adni.net> (PR libc/1485).
1999-12-16 Andreas Jaeger <aj@suse.de>
* sysdeps/ieee754/bits/nan.h (NAN): Rename union to avoid
duplicate definition with function __nan.
Closes PR libc/1487 reported by <diana@kai.com>.
* string/bits/string2.h (__strsep): Help gcc optimizing string access.
1999-12-17 Ulrich Drepper <drepper@cygnus.com>
* string/bits/string2.h (__strtok_r_1c): Help gcc optimizing string
access.
* locale/programs/ld-collate.c: Implement handling of absolute
ellipsis. Parsing of file and constructing the internal data
structures should now be complete.
(collate_finish): Start adding support to generate the data
structures which are written out to the file.
* intl/dcgettext.c: Rewrite to handle caching of previous results here
instead of in the dcgettext macro.
* intl/libintl.h (dcgettext): Don't define for systems using this
glibc or systems with tsearch.
* sysdeps/generic/mathdef.h: Protect definitions for math.h
against double inclusion.
* sysdeps/alpha/fpu/bits/mathdef.h: Likewise.
* sysdeps/i386/fpu/bits/mathdef.h: Likewise.
* sysdeps/m68k/fpu/bits/mathdef.h: Likewise.
* sysdeps/powerpc/fpu/bits/mathdef.h: Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Add more deltas (are mobile PIIs
that different?).
1999-12-17 Andreas Jaeger <aj@suse.de>
* rt/aio.h (struct aiocb64): Add member __next_prio to sync the
struct with aiocb.
* rt/Makefile (tests): Added tst-aio64.
Added dependency rules for tst-aio64.
* rt/tst-aio64.c: New file, copied from tst-aio.c and changed for
64bit tests.
1999-12-15 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/unix/sysv/linux/alpha/oldgetrlimit64.c: Removed.
* sysdeps/unix/sysv/linux/alpha/oldsetrlimit64.c: Removed.
* sysdeps/unix/sysv/linux/bits/resource.h: Change RLIM_INFINITY back to
old value (signed long).
* sysdeps/unix/sysv/linux/i386/bits/resource.h: New, with unsigned
long RLIM_INFINITY.
* sysdeps/unix/sysv/linux/getrlimit.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/getrlimit.c: ... here.
* sysdeps/unix/sysv/linux/getrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/getrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/oldgetrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/oldsetrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/oldsetrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/setrlimit.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/setrlimit.c: ... here.
* sysdeps/unix/sysv/linux/setrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/setrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h: New.
* sysdeps/unix/sysv/linux/sparc/sparc64/oldgetrlimit64.c: Removed.
* sysdeps/unix/sysv/linux/sparc/sparc64/oldsetrlimit64.c: Removed.
1999-12-17 Andreas Jaeger <aj@suse.de>
* elf/ldconfig.c: Add new option -l to manualy link shared
libraries.
(options): Added option.
(parse_opt): Set option.
(main): Handle option.
(manual_link): New function.
1999-12-17 Thorsten Kukuk <kukuk@suse.de>
* string/bits/string2.h: Fix patch from 1999-12-07.
1999-12-16 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/strsep.c: If delim string has only one character
don't run over end of string.
* locale/programs/ld-collate.c (insert_weights): Also update next
pointer of last cursor element.
(insert_value): Return nonzero value if nothing got inserted.
(handle_ellipsis): Don't do anything if to-value cannot be inserted.
1999-12-10 Jakub Jelinek <jakub@redhat.com>
* stdlib/longlong.h (__sparc_v9__): Use %rDIGIT instead of %DIGIT
where appropriate.
1999-12-10 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (__sigaction):
Copy sa_flags into kernel sigaction structure.
1999-12-14 Andreas Jaeger <aj@suse.de>
* string/tester.c (test_strsep): More tests for access beyond
the final NUL. The first two tests come from PR libc/1486 by
martinea@iro.umontreal.ca.
1999-12-14 Thorsten Kukuk <kukuk@suse.de>
* nis/ypclnt.c: Correct handling of cached client handles.
(__xdr_ypresp_all): Call callback function for errors, too,
like Solaris does.
* nis/nss_compat/compat-grp.c: Make sure errno is always set correct.
* nis/nss_compat/compat-initgroups.c: Likewise.
* nis/nss_compat/compat-spwd.c: Likewise.
* nis/nss_nis/nis-alias.c: Likewise.
* nis/nss_nis/nis-ethers.c: Likewise.
* nis/nss_nis/nis-grp.c: Likewise.
* nis/nss_nis/nis-hosts.c: Likewise.
* nis/nss_nis/nis-netgrp.c: Likewise.
* nis/nss_nis/nis-publickey.c: Likewise.
* nis/nss_nis/nis-service.c: Likewise. Also use services.byservicename
Map if available, optimize query if name/port and protocol is known.
1999-11-30 Andreas Jaeger <aj@suse.de>
Add ldconfig:
* elf/Makefile (extra-objs): Added ldconfig-modules.
(ldconfig-modules): New.
Added vpath for xstrdup and xmalloc.
Check for use-ldconfig instead of has-ldconfig.
($(objpfx)ldconfig): New rule with dependencies.
(distribute): Add new files.
* sysdeps/unix/sysv/linux/sparc/readelflib.c: New file,
developed together with Jakub Jelinek <jakub@redhat.com>.
* sysdeps/generic/readelflib.c: Likewise.
* elf/cache.c: New file.
* elf/ldconfig.c: New file.
* elf/ldconfig.h: New file.
* elf/readlib.c: New file.
* Makefile (install): Remove flag -d in ldconfig call.
* configure.in: Rename has_ldconfig to use_ldconfig, set it to no
by default.
* config.make.in (has-ldconfig): Renamed to use-ldconfig, changed
comment.
1999-11-19 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-load.c (_dl_init_paths): Allocate correct number of
entries for rtld_search_dirs[0].
Patch by David Mosberger <davidm@hpl.hp.com>.
1999-11-09 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-load.c (_dl_dst_count): Allow $ORIGIN to point to
directory with the reference since this is as secure as using the
object with the dependency.
(_dl_dst_substitute): Likewise.
* elf/dl-load.c (_dl_dst_count): Change strings in first two
strncmp calls to allow reuse.
(_dl_dst_substitute): Likewise.
1999-11-01 Arnold D. Robbins <arnold@skeeve.com>
* posix/regex.c (init_syntax_once): move below definition of
ISALNUM etc., then use ISALNUM to init the table, so that
the word ops will work if i18n'ed.
(SYNTAX): And subscript with 0xFF for 8bit character sets.
1999-11-09 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/getlogin_r.c (getlogin_r): Sync with getlogin
implementation for ttyname_r call; fix inverted condition; return
ut_user. Closes PR libc/1438.
1999-11-09 Ulrich Drepper <drepper@cygnus.com>
* timezone/checktab.awk: Update from tzcode1999h.
* timezone/africa: Update from tzdata1999i.
* timezone/asia: Likewise.
* timezone/australasia: Likewise.
* timezone/backward: Likewise.
* timezone/europe: Likewise.
* timezone/northamerica: Likewise.
* timezone/southamerica: Likewise.
* timezone/iso3166.tab: Likewise.
* timezone/zone.tab: Likewise.
* sysdeps/unix/sysv/linux/bits/resource.h: Define values also as
macros. Patch by brg@csua.berkeley.edu [PR libc/1439].
1999-11-09 Andreas Jaeger <aj@suse.de>
* posix/Makefile (tests): Added tst-getlogin.
* posix/tst-getlogin.c: New file, contains simple tests for
getlogin and getlogin_r.
1999-11-09 Andreas Schwab <schwab@suse.de>
* misc/syslog.c: For LOG_PERROR only append a newline if
necessary.
1999-10-04 Ulrich Drepper <drepper@cygnus.com>
* malloc/Makefile: Add rule to generate memprof script.
* malloc/memprof.sh: New file.
* elf/ldd.bash.in: Add "Usage: " in help message to comply with
GNU standard.
1999-09-22 Andreas Jaeger <aj@suse.de>
* stdio-common/tstscanf.c (main): Add test case from PR libc/1313
reported by Ben Caradoc-Davies <bmcd@physics.otago.ac.nz>.
1999-09-22 Andreas Schwab <schwab@suse.de>
* stdio-common/vfscanf.c: Fix width handling when scanning floats.
1999-04-02 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* elf/Makefile (CFLAGS-multiload.c): Change to allow building in
the source directory. Fixes PR libc/1059.
1999-08-09 Scott Bambrough <scottb@netwinder.org>
* elf/elf.h: Added definition of ELFOSABI_ARM.
* elf/dl-load.c (_dl_map_object_from_fd): Use VALID_ELF_HEADER,
VALID_ELF_OSABI, VALID_ELF_ABIVERSION to decide whether an
object's header and ABI values are acceptable.
(VALID_ELF_HEADER): New macro; provide default definition.
(VALID_ELF_OSABI): New macro; provide default definition.
(VALID_ELF_ABIVERSION): New macro; provide default definition.
* sysdeps/arm/dl-machine.h Define ARM specific versions of
VALID_ELF_HEADER, VALID_ELF_OSABI, VALID_ELF_ABIVERSION.
1999-08-09 Andreas Schwab <schwab@suse.de>
* inet/tst-ipnode.c (main): Don't compare integer with NULL.
1999-08-09 Thorsten Kukuk <kukuk@suse.de>
* sunrpc/svc_run.c (svc_run): Free my_pollfd.
1999-08-09 Andreas Schwab <schwab@suse.de>
* sunrpc/svc.c (svc_getreq_poll): Fix argument of xprt_unregister.
1999-08-02 Thorsten Kukuk <kukuk@suse.de>
* nis/nis_callback.c (internal_nis_do_callback) use poll()
instead of select().
1999-08-02 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/s_nextafter.c: Define __nexttoward and
nexttoward so something else so that aliasing works.
1999-08-02 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/generic/math_ldbl.h: Fix typo.
* sysdeps/generic/strtold.c: Remove unbalanced #endif.
* sysdeps/alpha/fpu/e_sqrt.c: Use new path for e_sqrt.c.
1999-08-02 Ulrich Drepper <drepper@cygnus.com>
* elf/resolvfail.c: Include stdio.h. Also test dlerror.
1999-08-01 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-sym.c (_dl_sym): Always determine module of the caller to
pass it to _dl_lookup_symbol.
* elf/dl-error.c (_dl_signal_error): Optimize string generation a
bit. Reword message.
* dlfcn/dlerror.c: Make code thread-safe.
* string/bits/string2.h: Fix aliasing problems.
* sysdeps/i386/i486/bits/string.h: Likewise.
* sysdeps/i386/bits/string.h: Likewise.
1998-12-28 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/powerpc/dl-machine.c: Handle shared library profiling.
* elf/rtld.c (dl_main): Don't call malloc() between
re-relocating the dynamic linker and running the application's crt0.
1999-07-21 Paul D. Smith <psmith@gnu.org>
* sysdeps/generic/glob.c: Move getlogin{,_r} prototypes below
glob.h to get __P() macro.
* posix/fnmatch.c (internal_fnmatch): Use K&R definition syntax,
not ANSI.
(__strchrnul): This won't exist outside GLIBC, so create one.
1999-07-25 Jakub Jelinek <jj@ultra.linux.cz>
* sysdeps/unix/sysv/linux/sparc/bits/types.h: Always define __qaddr_t.
__ino64_t should be 32bit unsigned type on sparc32.
Define __off64_t to __quad_t instead of __int64_t.
Make __pic_pid_t unsigned on sparc32.
1999-07-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* localedata/tst-rpmatch.sh: Use "&" instead of "§" to avoid a bug
in bash 2.03.
1999-07-25 Ulrich Drepper <drepper@cygnus.com>
1999-07-24 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-fini.c: Handle DT_FINI_ARRAY.
* elf/link.h (struct link_map): Remove l_init_running. Add l_runcount
and l_initcount.
* elf/dl-init.c: Handle DT_INIT_ARRAY.
* elf/dynamic-link.h: Change parameters. Now only get link_map
pointer. Calculate l_initcount.
* elf/link.h (struct link_map): Add l_runpath_dirs.
* elf/dynamic-link.h: If RUNPATH is given, set RPATH to NULL.
* elf/dl-load.c: Pretty print.
(decompose_rpath): Take new parameter with info from where the path
comes. Pass it the fillin_rpath.
(_dl_init_paths): Initialize l_runpath_dirs.
(_dl_map_object): Don't search using RPATHs if object has RUNPATH.
Search using RUNPATH after LD_LIBRARY_PATH.
* elf/dl-support.c: Adjust comment.
* elf/rtld.c: Adjust help message.
1999-07-13 Jakub Jelinek <jj@ultra.linux.cz>
* elf/ldd.bash.in: Add support for multiple dynamic linkers.
* sysdeps/unix/sysv/linux/sparc/ldd-rewrite.sed: On sparc*linux*,
try both 32bit and 64bit dynamic linker.
* sysdeps/unix/sysv/linux/configure.in: Apply sparc ldd-rewrite
script on all sparc targets.
1999-07-13 Jakub Jelinek <jj@ultra.linux.cz>
* sysdeps/unix/sysv/linux/shmat.c (shmat): Avoid casting a pointer
to int.
1999-07-12 Andreas Schwab <schwab@suse.de>
* elf/rtld.c (dl_main): When putting back the interpreter object
handle the case where a missing object might occur in the list of
objects but not in the search list when in trace mode.
* elf/rtld.c: Split _dl_start in two pieces to prevent GOT usage
before the relocation happened.
Patch by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1999-07-08 Andreas Schwab <schwab@suse.de>
* libio/iofopncook.c (fopencookie): Set _fileno to -2.
* libio/libioP.h (_IO_file_is_open): Only check for -1, not all
negative numbers.
* libio/fileops.c (_IO_new_file_close_it): Set _fileno to -1, not
EOF.
* libio/oldfileops.c (_IO_old_file_close_it): Likewise.
1999-07-08 Andreas Schwab <schwab@suse.de>
* stdio-common/vfprintf.c (buffered_vfprintf): Initialize _mode.
1999-07-08 Andreas Schwab <schwab@suse.de>
* libio/fileno.c: Return -1 instead of EOF and set errno if the
stream is not a real file stream.
1999-07-08 Andreas Schwab <schwab@suse.de>
* manual/charset.texi: Fix typos.
