2004-04-27 Paolo Bonzini <bonzini@gnu.org>
* posix/regex_internal.h (struct re_dfastate_t): Make
word_trtable a pointer to the 512-item transition table.
* posix/regexec.c (build_trtable): Fill in either state->trtable
or state->word_trtable. Return a boolean indicating success.
(transit_state): Expect state->trtable to be a 256-item
transition table. Reorganize code to have less tests in
the common case, and to save an indentation level.
2004-12-21 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Make sure %esp when
calling fn is 16 byte aligned.
* sysdeps/i386/tst-stack-align.h: New file.
* misc/efgcvt_r.c (FLOAT_MIN_10_EXP, FLOAT_MIN_10_NORM): Define.
(ecvt_r): Special case denormals.
* misc/qefgcvt_r.c (FLOAT_MIN_10_EXP, FLOAT_MIN_10_NORM): Define.
* misc/tst-efgcvt.c: Include float.h.
(ecvt_tests): Add 2 new tests.
New variables.
(options, parse_opt, main): Take new options --nostdlib and
--output/-o to set them. Under --nostdlib, skip GCONV_PATH dirs.
(write_output): If output_file is set, write the output there.
2004-12-19 Andreas Jaeger <aj@suse.de>NULL
Update.
2004-12-19 Andreas Jaeger <aj@suse.de>
[BZ #560]
* inet/netinet/in.h: Use __interface_addr instead of __interface.
[BZ #573]
* sunrpc/xcrypt.c (passwd2des_internal): Make it hidden instead of
internal linkage.
2004-12-17 Richard Henderson <rth@redhat.com>
* sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Add support
for NPTL where the PID is stored at userlevel and needs to be
reset when CLONE_THREAD is not used.
2004-09-02 Steven Munroe <sjmunroe@us.ibm.com>
[BZ #610]
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
(__novec_getcontext): Fix typo in store of fp29.
(__getcontext): Fix typo in store of fp29.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
(__novec_swapcontext): Fix typo in store of fp29.
(__swapcontext): Fix typo in store of fp29.
2004-12-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Add support
for NPTL where the PID is stored at userlevel and needs to be reset
when CLONE_THREAD is not used.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(SYSCALL_ERROR_HANDLER): If RTLD_PRIVATE_ERRNO, use rtld_errno
instead of errno.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: Include
sysdep-cancel.h instead of sysdep.h. Handle cancellation.
* sysdeps/sparc/sparc64/fpu/libm-test-ulps: Regenerate.
* sysdeps/ieee754/ldbl-128/e_expl.c: Include stdlib.h.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Correct stack
alignment. Clean up flag bit tests.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Correct stack
alignment. Clean up flag bit tests. Remove redundent SP assignment.
Add TOC register save/restore around function call.
local.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Make no_vmx symbol
local.
* sysdeps/powerpc/powerpc64/__longjmp-common.S: Make no_vmx symbol
local.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Make no_vmx and
aligned_save_vmx symbol local.
2004-09-08 H.J. Lu <hongjiu.lu@intel.com>
* Makeconfig (libunwind): New.
(libgcc_eh): Add $(libunwind).
(gnulib): Always set to -lgcc $(libgcc_eh).
(static-gnulib): Always set to -lgcc -lgcc_eh $(libunwind).
(libc.so-gnulib): New.
* Makerules (LDLIBS-c.so): Use $(libc.so-gnulib) instead of
$(static-gnulib).
* configure.in (libc_cv_cc_with_libunwind): Set to yes if gcc
uses -lunwind for static binaries.
2004-12-15 Jakub Jelinek <jakub@redhat.com>
* nis/nis_domain_of_r.c (nis_domain_of_r): Use libnsl_hidden_def,
not libnsl_hidden_proto.
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Add support
for NPTL where the PID is stored at userlevel and needs to be reset
when CLONE_THREAD is not used.
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): Save
and restore r2 around call to fn.
2004-12-15 Andreas Jaeger <aj@suse.de>
* sysdeps/ia64/dl-machine.h (elf_machine_rela): Mark auto instead
of static, add always_inline attribute.
(elf_machine_rela_relative): Likewise.
(elf_machine_lazy_rel): Likewise.
__NTH instead of __THROW in the inline definition.
* sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Likewise.
* sysdeps/mips/bits/dlfcn.h (RTLD_DEEPBIND): New macro.
* sysdeps/unix/sysv/linux/mips/bits/mman.h
(PROT_GROWSDOWN, PROT_GROWSUP): New macros.
Update.
2004-10-19 Wolfram Gloger <wg@malloc.de>
* malloc/hooks.c (mem2chunk_check, top_check): Handle
non-contiguous arena. Reported by Michael Dalton
<mwdalton@stanford.edu> [BZ #457]. Add further checks for top chunk.
2004-12-13 Jakub Jelinek <jakub@redhat.com>
* posix/getconf.c (main): Prepend just $GETCONF_DIR/ instead of
$GETCONF_DIR/_ to spec.
* posix/confstr.c (confstr): Remove leading underscores for
_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS.
2004-12-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-load.c (_dl_map_object_from_fd): Fix computation of
mapping start. It must take the actual pagesize into account, not
the alignment in the file.
2004-12-11 Ulrich Drepper <drepper@redhat.com>
* malloc/malloc.c (_int_realloc): Add checks for corrupted memory.
(_int_free): Make clear message are result of free() calls.
* malloc/malloc.c (_int_realloc): Remove unnecessary tests for
oldmem and size == 0.
Update.
2004-12-08 Thorsten Kukuk <kukuk@suse.de>
* nis/nss_nisplus/nisplus-netgrp.c (_nss_nisplus_getnetgrent_r):
Add check if the value is not an empty string. [BZ #305]
2004-11-29 Jakub Jelinek <jakub@redhat.com>
* stdlib/strtod_l.c (INTERNAL (__STRTOF)): If densize > 2
and numsize < densize, always shift num up by empty + 1 limbs.
2004-12-07 Paolo Bonzini <bonzini@gnu.org>
* posix/regexec.c (proceed_next_node): Simplify treatment of epsilon
nodes. Pass the pushed node to push_fail_stack.
(push_fail_stack): Accept a single node rather than an array
of two epsilon destinations.
(build_sifted_states): Only walk non-epsilon nodes.
(check_arrival): Don't pass epsilon nodes to
check_arrival_add_next_nodes.
(check_arrival_add_next_nodes) [DEBUG]: Abort if an epsilon node is
found.
(check_node_accept): Do expensive checks later.
(add_epsilon_src_nodes): Cache result of merging the inveclosures.
* posix/regex_internal.h (re_dfastate_t): Add non_eps_nodes and
inveclosure.
(re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at,
re_string_context_at, re_string_peek_byte_case,
re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
Declare as pure.
* posix/regex_internal.c (create_newstate_common): Remove.
(register_state): Move part of it here. Initialize non_eps_nodes.
(free_state): Free inveclosure and non_eps_nodes.
(create_cd_newstate, create_ci_newstate): Allocate the new
re_dfastate_t here.
2004-12-01 Jakub Jelinek <jakub@redhat.com>
* posix/tst-regex.c: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
conditionals instead of defined _POSIX_CPUTIME.
(main): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
option is available.
* posix/tst-regex.c2: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
conditionals instead of defined _POSIX_CPUTIME.
(do_test): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
option is available.
* sysdeps/posix/sysconf.c (__sysconf): If _POSIX_CPUTIME resp.
_POSIX_THREAD_CPUTIME is defined to 0, return -1 for the corresponding
_SC_ argument.
