* pex-unix.c (pex_unix_exec_child): Save/restore environ.

[pf3gnuchains/gcc-fork.git] / libiberty / ChangeLog

2009-12-07  Doug Evans  <dje@google.com>

        * pex-unix.c (pex_unix_exec_child): Save/restore environ.

2009-11-26  Ben Elliston  <bje@au.ibm.com>

        * configure.ac (AC_CHECK_FUNCS): Sort into alphabetic order.
        * configure: Regenerate.

2009-11-25  Ben Elliston  <bje@au.ibm.com>

        * functions.texi: Rebuild.

2009-11-25  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
            Ben Elliston  <bje@au.ibm.com>

        * README: Mention changes to Makefile.in and functions.texi.
        * gather-docs: Mention 'make stamp-functions' in the header.

2009-11-23  Ben Elliston  <bje@au.ibm.com>
            Ian Lance Taylor  <iant@google.com>

        * pex-unix.c (pex_child_error): Improve warning avoidance by
        checking the results of write(3) and exiting with -2 if any write
        returns a negative value.

2009-11-22  Steve Ward  <planet36@gmail.com>

        * dyn-string.c (dyn_string_append_char): Fix typo in comment.

2009-11-20  Ben Elliston  <bje@au.ibm.com>

        * pex-unix.c (pex_child_error): Define writeerr macro to avoid
        unused result warnings from write(3) calls.  Undefine writeerr
        after all uses.

2009-10-08  Daniel Gutson  <dgutson@codesourcery.com>
        Daniel Jacobowitz  <dan@codesourcery.com>
        Pedro Alves  <pedro@codesourcery.com>

        libiberty/
        * argv.c (consume_whitespace): New function.
        (only_whitespace): New function.
        (buildargv): Always use ISSPACE by calling consume_whitespace.
        (expandargv): Skip empty files.  Do not stop at the first empty
        argument (calling only_whitespace)..
        * testsuite/test-expandargv.c: (test_data): Test empty lines
        and empty arguments.
        (run_tests): Fix false positives due to shorter arguments.

2009-09-30  Martin Thuresson  <martint@google.com>

        * regex.c (byte_re_match_2_internal): Split declaration and
        assignment to avoid -Wc++-compat warning due to goto.

2009-09-29  Jason Merrill  <jason@redhat.com>

        * Makefile.in: Enable demangle target.
        * cp-demangle.c (d_lambda, d_unnamed_type, d_make_default_arg): New.
        (d_name, d_prefix, d_unqualified_name, d_local_name): Handle lambdas.
        (d_parmlist): Factor out from d_bare_function_type.
        (d_compact_number): Factor out from d_template_param and d_expression.
        (d_append_num): Factor out from d_print_comp.
        (d_print_comp, d_print_mod_list): Handle lambdas.
        * testsuite/demangle-expected: Add lambda tests.

2009-09-23  Matthew Gingell  <gingell@adacore.com>

        * cplus-dem.c (ada_demangle): Ensure demangled is freed.

2009-09-22  Ozkan Sezer  <sezeroz@gmail.com>

        * choose-temp.c: Include unistd.h for mingw targets.

2009-09-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

        * hashtab.c [HAVE_INTTYPES_H]: Include <inttypes.h>.

2009-09-15  Tristan Gingold  <gingold@adacore.com>

        * config.h-vms (intptr_t): Define to compile hashtab.c

2009-09-04  Ozkan Sezer  <sezeroz@gmail.com>

        PR target/39065
        * configure.ac: Replace AC_CHECK_TYPE() for intptr_t and uintptr_t
        with AC_TYPE_INTPTR_T and AC_TYPE_UINTPTR_T.
        * config.in: Regenerated.
        * configure: Regenerated.

2009-09-03  Ozkan Sezer  <sezeroz@gmail.com>

        PR target/39065
        * configure.ac: Also check for intptr_t.
        * config.h.in: Regenerated.
        * configure: Regenerated.
        * hashtab.c (hash_pointer): Cast the pointer argument to intptr_t
        instead of of long.

2009-09-02  Tristan Gingold  <gingold@adacore.com>

        * vmsbuild.com: Removed as unused and superceeded by makefile.vms.
        * makefile.vms: Ported to Itanium VMS.  Remove useless targets and
        dependencies.  Remove unused FORMAT variable.
        * configure.com: New file to create build.com DCL script for
        Itanium VMS or Alpha VMS.

2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * configure.ac (AC_PREREQ): Bump to 2.64.

2009-08-23  H.J. Lu  <hongjiu.lu@intel.com>

         PR ld/10536
         * Makefile.in (install-html-recursive): Removed.

2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * config.in: Regenerate.
        * configure: Regenerate.

2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.in (AUTOCONF, configure_deps): New variables.
        ($(srcdir)/configure): New rule, active only in maintainer mode.

2009-07-29  Douglas B Rupp  <rupp@gnat.com>

        * make-temp-file.c (choose_tmpdir): Try standard temp logical on VMS.

2009-07-27  Douglas B Rupp  <rupp@gnat.com>

        * pex-unix.c (vfork): Remove VMS specific definition (get from header
        file instead).
        (to_ptr32): New function.
        (pex_unix_exec_child): Use it.

2009-07-24  Ian Lance Taylor  <iant@google.com>

        PR bootstrap/40854
        * crc32.c (xcrc32): Rename from crc32.

2009-07-24  Ian Lance Taylor  <iant@google.com>

        * crc32.c: New file.
        * Makefile.in: Rebuild dependencies.
        (CFILES): Add crc32.c.
        (REQUIRED_OFILES): Add ./crc32.o.
        * functions.texi: Rebuild.

2009-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * cp-demangle.c (d_print_comp <DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS>)
        (d_print_comp <DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS): New.
        (d_make_comp <DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS>)
        (d_make_comp <DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS): New.
        (d_demangle_callback): The variable type is now declared as enum.
        Replace parser of _GLOBAL_ symbols by a d_make_comp call.

2009-06-21  Jakub Jelinek  <jakub@redhat.com>

        * hashtab.c (htab_traverse): Don't call htab_expand for
        nearly empty hashtabs with sizes 7, 13 or 31.

2009-06-16  Nick Clifton  <nickc@redhat.com>

        PR 10197
        * testsuite/test-demangle.c: Rename getline to get_line to avoid
        conflicts with system function of the same name.

2009-05-30  Eli Zaretskii  <eliz@gnu.org>

        * snprintf.c: Doc fix.

        * vsnprintf.c: Doc fix.

2009-05-29  Kai Tietz  <kai.tietz@onevision.com>

        * pex-win32.c (pex_win32_fdopenr): Set INHERIT to false.

2009-05-29  Michael Matz  <matz@suse.de>

        * fibheap.c (fibheap_replace_key_data): Make sure we don't early
        out when forcing the minimum.
        (fibheap_delete_node): Assert that we managed to force the minimum.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

        * config.h-vms: Rewritten.  Define configure macros.
        Use DEC-C builtin alloca.

        * makefile.vms (OBJS): Update list.
        (OPT): New variable.
        (CFLAGS): Update compilation flags.
        (libiberty.olb): Do not depend on alloca-conf.h anymore.

2009-05-19  Ian Lance Taylor  <iant@google.com>
            Ben Elliston  <bje@au.ibm.com>

        * cp-demangle.c (cplus_demangle_fill_ctor): Fix logic bug.
        (cplus_demangle_fill_dtor): Likewise.

2009-05-17  Julian Brown  <julian@codesourcery.com>

        * pex-win32.c (pex_win32_exec_child): Fix logic to avoid closing
        standard handles (stdin, stdout, stderr) in parent.

2009-04-29  Julian Brown  <julian@codesourcery.com>

        * pex-win32.c (pex_win32_pipe): Add _O_NOINHERIT.    
        (pex_win32_exec_child): Ensure each process has only one handle open
        on pipe endpoints. Close standard input after creating child for
        symmetry with standard output/standard error.

2009-04-25  Eli Zaretskii  <eliz@gnu.org>

        * Makefile.in (needed-list): Target removed (not used in GCC
        3.0 and later).  All references deleted.
        (mostlyclean): Remove references to needed.awk and needed2.awk.

2009-04-14  Eli Zaretskii  <eliz@gnu.org>

        * configure.ac  (setobjs, msdosdjgpp): Move a-priori setting of
        existing and required library functions to with_target_subdir
        section, so that the native build does detect them at configure
        time.
        * configure: Regenerated.
        
2009-04-13  Ozkan Sezer  <sezeroz@gmail.com>

        PR target/39397
        * pex-common.h (struct pex_obj): Store pid values as pid_t,
        not as long (members *children and (*wait))
        * pex-common.c (pex_run_in_environment): Likewise.
        * pex-win32.c (pex_win32_wait): Return pid_t and properly check
        returned pid value.
        * pex-djgpp.c (pex_djgpp_wait): Return pid_t.
        * pex-msdos.c (pex_msdos_wait): Likewise.

2009-04-07  Arnaud Patard <apatard@mandriva.com>

       * libiberty/configure.ac: Fix Linux/MIPS matching rule.
       * libiberty/configure: Regenerate.

2009-03-27  Ian Lance Taylor  <iant@google.com>

        * memmem.c: New file, from gnulib.
        * configure.ac: Add memmem to list of functions provided if they
        are not available on the host.
        * Makefile.in: Rebuild dependencies.
        (CFILES): Add memmem.c.
        (CONFIGURED_OFILES): Add memmem.o.
        * configure, config.in, functions.texi: Rebuild.

2009-03-23  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (d_expression): Handle pack expansion.
        (d_find_pack): Handle DEMANGLE_COMPONENT_FUNCTION_PARAM.
        (d_print_subexpr): Don't wrap function parms in ().
        (d_print_comp) [DEMANGLE_COMPONENT_PACK_EXPANSION]: Handle
        not finding a pack.

2009-03-17  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (d_make_function_param): new fn.
        (cplus_demangle_mangled_name): Work around abi v2 bug.
        (d_expr_primary): Likewise.
        (cplus_demangle_operators): Add alignof ops.
        (d_expression): Handle function parameters and conversions
        with other than 1 operand.
        (d_print_comp): Handle function parameters.  Fix bug with
        function used in type of function.
        * testsuite/demangle-expected: Upate tests.

2009-02-21  Mark Mitchell  <mark@codesourcery.com>

        * make-temp-file.c (<windows.h>): Include on Windows.
        (choose_tmpdir): On Windows, use GetTempPath.

2009-01-18  Dave Korn  <dave.korn.cygwin@gmail.com>

        * configure.ac (funcs, vars, checkfuncs):  Don't munge on Cygwin,
        as it no longer shares libiberty object files.
        * configure:  Regenerated.

2009-01-07  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (d_expression): Remove mangling for zero-op casts.

2009-01-06  Ben Elliston  <bje@au.ibm.com>

        * cp-demangle.c (cplus_demangle_type): Return NULL if the
        character following a 'D' cannot be recognised.

2008-12-18  Jason Merrill  <jason@redhat.com>

        PR c++/38561
        * cp-demangle.c (d_expression, d_print_comp): Revert
        cast changes.

2008-12-17  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (d_expression): Handle rvalue stubs too.
        [DEMANGLE_COMPONENT_CAST]: Update mangling.
        (d_print_comp): Avoid extra ", " with empty template argument packs.
        Remove handling for obsolete T() mangling.

2008-12-10  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (cplus_demangle_type): Support fixed-point types.
        (d_print_comp, d_dump): Likewise.

2008-10-22  Daniel Jacobowitz  <dan@codesourcery.com>

        * Makefile.in (CPPFLAGS): Define.
        (FLAGS_TO_PASS, COMPILE.c): Add CPPFLAGS.

2008-10-15  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/37137
        * Makefile.in (LIBCFLAGS): Remove.
        (FLAGS_TO_PASS): Don't mention it.
        (COMPILE.c, MULTIOSDIR): Replace it with CFLAGS.

2008-10-08  David Edelsohn  <edelsohn@gnu.org>

        * xstrdup.c: Include <sys/types.h> after "config.h"
 
2008-10-07  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * configure.ac: Call AC_SYS_LARGEFILE.
        * config.in: Regenerated.
        * configure: Likewise.

2008-10-06  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (struct d_print_info): Add pack_index.
        (d_dump): Add DEMANGLE_COMPONENT_PACK_EXPANSION.
        (d_make_comp): Likewise.  DEMANGLE_COMPONENT_ARGLIST and
        DEMANGLE_COMPONENT_TEMPLATE_ARGLIST can have two null args.
        (cplus_demangle_builtin_types): Add char16/32_t.
        (cplus_demangle_type): Recognize them.
        (d_template_args): Handle empty argument packs.
        (d_template_arg): Handle argument packs.
        (d_expression): Handle dependent name.
        (d_index_template_argument): New fn.
        (d_lookup_template_argument): New fn.
        (d_find_pack, d_pack_length): New fn.
        (d_print_subexpr): Split out...
        (d_print_comp): ...from here.  Use d_*_template_argument.
        Handle empty arg lists.  Support pack expansions.
        * cp-demangle.h (D_BUILTIN_TYPE_COUNT): Increase to 32.

2008-09-09  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_DECLTYPE.
        (d_make_comp): Likewise.
        (cplus_demangle_type): Handle decltype and DFP types.
        (cplus_demangle_operators): Call operator takes 2 args.
        (cplus_demangle_builtin_types): Add DFP types.
        (d_exprlist): New fn.
        (d_expression): Handle parm placeholders, T() and calls.
        (d_print_comp): Handle decltype, T() and calls.
        * testsuite/demangle-expected: Test the above.

2008-08-07  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>

        * pex-win32.c (argv_to_argc): New function.
        (spawn_script): Duplicate argv before calling win32_spawn.

2008-07-31  Jakub Jelinek  <jakub@redhat.com>

        * mkstemps.c (mkstemps): Keep looping even for EISDIR.

2008-07-31  Denys Vlasenko  <dvlasenk@redhat.com>

        * mkstemps.c (mkstemps): If open failed with errno other than
        EEXIST, return immediately.
        * make-temp-file.c: Include errno.h.
        (make_temp_file): If mkstemps failed, print an error message
        before aborting.

2008-07-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * maint-tool (deps): Output config.h instead of stamp-h.
        * Makefile.in: Rebuild deps.
        (maintainer-clean-subdir): Depend on stamp-h rather than config.h.
        Reverts 2007-07-11 change.

2008-06-19  Eric Blake  <ebb9@byu.net>

        Adjust strsignal to POSIX 200x prototype.
        * strsignal.c (strsignal): Remove const.

2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * configure: Regenerate.

2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * libiberty.texi: Expand TABs, drop indentation outside examples.
        * obstacks.texi: Likewise.

2008-04-21  Aurelien Jarno  <aurelien@aurel32.net>

        * libiberty/configure.ac: use -fPIC on Linux/MIPS hosts.
        * libiberty/configure: Regenerate.

2008-04-18  Kris Van Hees <kris.van.hees@oracle.com>

        * testsuite/demangle-expected: Added tests for char16_t and char32_t.

2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/35457
        * aclocal.m4: Add override.m4.
        * configure: Regenerate.

2008-03-31  Ian Lance Taylor  <iant@google.com>

        * cp-demangle.c (d_substitution): Correct overflow check to avoid
        -fstrict-overflow optimizations.

2008-03-27  Paolo Bonzini  <bonzini@gnu.org>

        * configure.ac (frags): Don't set, use frag instead.
        (PICFLAG): Set here and substitute.
        * Makefile.in (PICFLAG): Substitute from autoconf.
        * configure: Regenerate.

2008-03-24  Ian Lance Taylor  <iant@google.com>

        * sha1.c: New file, from gnulib.
        * Makefile.in: Rebuild dependencies.
        (CFILES): Add sha1.c.
        (REQUIRED_OFILES): Add sha1.o.

2008-03-24  Doug Evans  <dje@google.com>

        * make-relative-prefix.c (make_relative_prefix_1): Handle NULL
        return from strdup.

2008-03-12  Seongbae Park <seongbae.park@gmail.com>

        * cplus-dem.c (malloc, realloc): Use void * instead of char *
        as return type.

2008-03-11  Nick Clifton  <nickc@redhat.com>

        * md5.c (md5_process_bytes): Do not assume that memcpy will
        provide a return value.

2008-02-19  Ben Elliston  <bje@au.ibm.com>

        PR other/12618
        * testsuite/Makefile.in (mostlyclean): Remove any core file.

2008-01-26  David Daney  <ddaney@avtrex.com>

        * cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_JAVA_RESOURCE,
        DEMANGLE_COMPONENT_COMPOUND_NAME, and
        DEMANGLE_COMPONENT_CHARACTER cases.
        (d_make_comp): Handle DEMANGLE_COMPONENT_COMPOUND_NAME and
        DEMANGLE_COMPONENT_JAVA_RESOURCE cases.
        (d_make_character): New function.
        (d_java_resource): Same.
        (d_special_name): Handle "Gr" case.
        (d_print_comp): Handle DEMANGLE_COMPONENT_JAVA_RESOURCE,
        DEMANGLE_COMPONENT_COMPOUND_NAME, and
        DEMANGLE_COMPONENT_CHARACTER cases.
        * testsuite/demangle-expected: Add test for java resource name
        mangling.

2008-01-23  Thiago Jung Bauermann  <bauerman@br.ibm.com>

        * cplus-dem.c (demangle_function_name): Changed to return value
        indicating if a name was correctly demangled.
        (iterate_demangle_function): Use demangle_function_name return
        value.

2008-01-19  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

        PR other/33768
        * splay-tree.c (rotate_left): Fix minor typo in comment.
        (rotate_right): Likewise.

2007-11-12  Joseph Myers  <joseph@codesourcery.com>

        * floatformat.c (floatformat_ibm_long_double_is_valid): Fix
        compiler warnings.
        (floatformat_ibm_long_double): Use
        floatformat_ibm_long_double_is_valid.

2007-11-07  Joseph Myers  <joseph@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>

        * floatformat.c (mant_bits_set): New.
        (floatformat_to_double): Use it.  Note no special handling of
        split formats.
        (floatformat_from_double): Note no special handing of split
        formats.
        (floatformat_ibm_long_double_is_valid,
        floatformat_ibm_long_double): New.
        (floatformat_ieee_single_big, floatformat_ieee_single_little,
        floatformat_ieee_double_big, floatformat_ieee_double_little,
        floatformat_ieee_double_littlebyte_bigword, floatformat_vax_f,
        floatformat_vax_d, floatformat_vax_g, floatformat_i387_ext,
        floatformat_m68881_ext, floatformat_i960_ext,
        floatformat_m88110_ext, floatformat_m88110_harris_ext,
        floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword,
        floatformat_ia64_spill_big, floatformat_ia64_spill_little,
        floatformat_ia64_quad_big, floatformat_ia64_quad_little): Update
        for addition of split_half field.

2007-09-06  Tom Tromey  <tromey@redhat.com>

        * pexecute.txh (pex_free): Document process killing.

2007-08-31  Douglas Gregor  <doug.gregor@gmail.com>

        * cp-demangle.c (d_dump): Handle
        DEMANGLE_COMPONENT_RVALUE_REFERENCE.
        (d_make_comp): Ditto.
        (cplus_demangle_type): Ditto.
        (d_print_comp): Ditto.
        (d_print_mod): Ditto.
        (d_print_function_type): Ditto.

2007-08-24  Kai Tietz  <kai.tietz@onevision.com>

        * pex-common.h: (pex_funcs): Retyped wait and exec_child to pid_t.
        * pex-djgpp.c: Likewise.
        * pex-msdos.c: Likewise.
        * pex-unix.c: Likewise.
        * pex-win32.c: Likewise.

2007-08-17  Michael Snyder  <msnyder@access-company.com>

        * make-relative-prefix.c (make_relative_prefix_1): Resource leaks.

2007-08-03  Michael Snyder  <msnyder@access-company.com>

        * make-relative-prefix.c (make_relative_prefix_1): Fix resource
        leak.

2007-07-31  Michael Snyder  <msnyder@access-company.com>

        * cp-demangle.c (d_print_comp): Guard against null.

2007-07-25  Ben Elliston  <bje@au.ibm.com>

        * Makefile.in (CFILES): Remove ternary.c.
        (REQUIRED_OFILES): Remove ./ternary.o.
        (INSTALLED_HEADERS): Remove ternary.h.
        (ternary.o): Remove.
        * ternary.c: Remove.

2007-07-23  DJ Delorie  <dj@redhat.com>

        * argv.c (writeargv): Fix typo in inline documentation.
        * functions.texi: Regenerate.

2007-07-17  DJ Delorie  <dj@redhat.com>

        * configure.ac (target_header_dir, msdosdjgpp): Remove duplicate
        gettimeofday entry.
        * configure: Likewise.

2007-07-11  Alexandre Oliva  <aoliva@redhat.com>

        * maint-tool (deps): Output stamp-h instead of config.h.
        * Makefile.in: Rebuild deps.
        (maintainer-clean-subdir): Depend on stamp-h rather than config.h.

2007-07-02  Simon Baldwin <simonb@google.com>

        * argv.c (writeargv): Removed declaration of unused variable.

2007-06-14  Paolo Bonzini  <bonzini@gnu.org>

        * configure.ac: Use ACX_PROG_CC_ALMOST_PEDANTIC too.
        * configure: Regenerate.

2007-06-14  Paolo Bonzini  <bonzini@gnu.org>

        * aclocal.m4: Include config/warnings.m4.
        * configure.ac: Use ACX_PROG_CC_WARNING_OPTS.
        * configure: Regenerate.

2007-06-07  Geoffrey Keating  <geoffk@apple.com>

        * configure.ac: Non-default multilibs can be cross compilations.
        * configure: Regenerate

2007-05-07  Nathan Froyd  <froydnj@codesourcery.com>

        * argv.c (writeargv): New function.

2007-05-05  Geoffrey Keating  <geoffk@apple.com>

        * cp-demangle.c (d_name): Detect local-source-name.
        (d_prefix): Likewise.
        (d_unqualified_name): Implement local-source-name.

2007-05-03  Joel Brobecker  <brobecker@adacore.com>

        * filename_cmp.c: Replace include of ctype.h by include of
        safe-ctype.h.
        (filename_cmp): Use TOLOWER instead of tolower for conversions
        that are locale-independent.
        * Makefile.in (filename_cmp.o): Add dependency on safe-ctype.h.

2007-04-11  Thomas Neumann  tneumann@users.sourceforge.net

        * argv.c: Use ANSI C declarations.
        * make-relative-prefix.c: Likewise.

2007-04-06  Joel Brobecker  <brobecker@adacore.com>

        * filename_cmp.c (filename_cmp): Improve documentation.

2007-04-02  Andreas Schwab  <schwab@suse.de>

        * filename_cmp.c: Include "config.h".

2007-03-29  Joel Brobecker  <brobecker@adacore.com>

        * filename_cmp.c: New file.
        * Makefile.in (CFILES): Add filename_cmp.c.
        (REQUIRED_OFILES): Add filename_cmp.o
        (filename_cmp.o): New rule.
        * functions.texi: Regenerate.

2007-03-15  Geoffrey Keating  <geoffk@apple.com>

        * cp-demangle.c (d_encoding): Exit early on error.
        (d_pointer_to_member_type): Exit early if cplus_demangle_type
        returns NULL.
        (cplus_demangle_type): Likewise.
        * testsuite/demangle-expected: New testcase.

2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>

        * Makefile.in: Add install-pdf target as copied from
        automake v1.10 rules.
        * testsuite/Makefile.in: Add dummy install-pdf target.

2007-03-01  Peter Breitenlohner  <peb@mppmu.mpg.de>
            Eric Botcazou  <ebotcazou@libertysurf.fr>

        PR other/16513
        * Makefile.in: Install library under $(MULTIOSDIR), not $(MULTISUBDIR).
        Install headers in multilib independent location.

2007-02-26  DJ Delorie  <dj@redhat.com>

        * configure.ac: add djgpp-specific results, so we don't have to
        link during a cross compilation.
        * configure: Regenerated.

2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * hex.c: Fix typo.
        * choose-temp.c: Likewise.
        * functions.texi: Regenerate.

2007-01-31  Vladimir Prus  <vladimir@codesourcery.com>

        * pex-common.h (struct pex_obj): New fields
        stderr_pipe and read_err.
        * pex-common.c (pex_init_common): Initialize
        stderr_pipe.
        (pex_run_in_environment): Add error checking
        for PEX_STDERR_TO_PIPE.  Create a pipe
        for stderr if necessary.
        (pex_read_err): New.
        (pex_free): Close read_err.
        * pexecute.txh: Document changes.
        * functions.texi: Regenerated.

2007-01-31  Ben Elliston  <bje@au.ibm.com>

        * strsignal.c (psignal): Change type of signo to int.
        * functions.texi: Regenerate.

2007-01-29  Simon Baldwin <simonb@google.com>

        * cp-demangle.h (cplus_demangle_operators): External definition
        suppressed if not building for libstdc++.
        * cp-demangle.c (__gcclibcxx_demangle_callback): Augmented interface
        to demangling, provides a malloc-less version of __cxa_demangle.
        (cplus_demangle_print_callback): Public callback version of
        cplus_demangle_print.
        (struct d_growable_string): New growable string structure.
        (d_growable_string_init): New function, provides support for
        growable strings separate from print info.
        (d_growable_string_resize): Likewise.
        (d_growable_string_append_buffer): Likewise.
        (d_growable_string_callback_adapter):): Likewise.
        (d_print_init): New print info initialization function.
        (d_print_error): Macro replace by inline function.
        (d_print_saw_error): Likewise.
        (d_append_char): Likewise.
        (d_append_buffer): Likewise.
        (d_append_string): New inline function, replaces the
        d_append_string_constant macro.
        (d_flush_buffer): New function, flushes buffer to callback.
        (d_demangle_callback, is_ctor_or_dtor): Malloc-based fallback
        for unsupported dynamic arrays replaced by alloca().
        (d_demangle): Return string length estimating removed.
        (d_dump): Moved error case handling from call site into function.
        (d_print_resize): Function removed.
        (d_print_append_char): Likewise.
        (d_print_append_buffer): Likewise.
        (d_print_error): Likewise.
        (d_print_comp): Added special case handling for Java arrays.
        (java_demangle_v3): Removed string post-processing for Java arrays,
        now replaced by special case handling in d_print_comp.
        (cplus_demangle_v3_callback): Augmented interface to demangling,
        provides a malloc-less version of cplus_demangle_v3.
        (java_demangle_v3_callback): Augmented interface to demangling,
        provides a malloc-less version of java_demangle_v3.

2007-01-12  Ben Elliston  <bje@au.ibm.com>

        * pex-unix.c (writeerr): Cast write result to void.

        * choose-temp.c (choose_temp_base): Check the result of the call
        to mktemp rather than testing the length of the modified string.

2006-12-20  Geoffrey Keating  <geoffk@apple.com>

        * cp-demangle.h: Add comment explaining what to do to avoid
        overrunning string.
        (d_check_char): New.
        (d_next_char): Don't advance past trailing '\0'.
        * cp-demangle.c (cplus_demangle_mangled_name): Use d_check_char.
        (d_nested_name): Likewise.
        (d_special_name): Likewise.
        (d_call_offset): Likewise.
        (d_function_type): Likewise.
        (d_array_type): Likewise.
        (d_pointer_to_member_type): Likewise.
        (d_template_param): Likewise.
        (d_template_args): Likewise.
        (d_template_arg): Likewise.
        (d_expr_primary): Likewise.
        (d_local_name): Likewise.
        (d_substitution): Likewise.
        (d_ctor_dtor_name): Use d_advance rather than d_next_char.
        * testsuite/test-demangle.c: Include sys/mman.h.
        (MAP_ANONYMOUS): Define.
        (protect_end): New.
        (main): Use protect_end.
        * testsuite/demangle-expected: Add testcases for overrunning
        the end of the string.

2006-11-30  Andrew Stubbs  <andrew.stubbs@st.com>
            J"orn Rennecke <joern.rennecke@st.com>

        PR driver/29931
        * make-relative-prefix.c (make_relative_prefix_1): New function,
        broken out of make_relative_prefix.  Make link resolution dependent
        on new parameter.
        (make_relative_prefix): Use make_relative_prefix_1.
        (make_relative_prefix_ignore_links): New function.

2006-11-08  Vladimir Prus  <vladimir@codesourcery.com>

        * pex-win32.c (no_suffixes): Remove.
        (std_suffixes): Add "" as first element.
        (find_executable): Remove detection of already-present
        extension. Try all suffixes in std_suffixes.

2006-11-07  Julian Brown  <julian@codesourcery.com>

        * floatformat.c (get_field): Fix segfault with little-endian word
        order on 64-bit hosts.
        (put_field): Likewise.
        (min): Move definition.

2006-10-26  Danny Smith  <dannysmith@users.sourceforge.net>

        pex-win32.c (argv_to_cmdline): Replace xmalloc with XNEWVEC.
        (find_executable): Likewise.
        (win32_spawn): Cast alloca return to (char**).
        Replace malloc with XNEWVEC.
        bcopy.c (bcopy): Add explict casts in assignments.

2006-10-25  Ben Elliston  <bje@au.ibm.com>

        * pexecute.txh: Wrap pexecute's "flag" argument with @var {..}.

2006-10-10  Brooks Moses  <bmoses@stanford.edu>

        * Makefile.in: Added "pdf", "libiberty.pdf" target support.
        * testsuite/Makefile.in: Added empty "pdf" target.

2006-09-22  Ian Lance Taylor  <ian@airs.com>

        PR other/29176
        * cp-demangle.c (d_substitution): Check for overflow when
        computing substitution index.

2006-08-30  Corinna Vinschen  <corinna@vinschen.de>

        * configure.ac: Add case for Mingw as host.
        * configure: Regenerate.

2006-08-27  Ian Lance Taylor  <ian@airs.com>

        PR driver/27622
        * pex-common.h (struct pex_funcs): Add toclose parameter to
        exec_child field.
        * pex-common.c (pex_run_in_environment): Pass toclose to
        exec_child.
        * pex-djgpp.c (pex_djgpp_exec_child): Add toclose parameter.
        * pex-unix.c (pex_unix_exec_child): Likewise.
        * pex-msdos.c (pex_msdos_exec_child): Likewise.
        * pex-win32.c (pex_win32_exec_child): Likewise.

        PR other/28797
        * cp-demangle.c (d_pointer_to_member_type): Do add a substitution
        for a qualified member which is not a function.
        * testsuite/demangle-expected: Add test case.

2006-07-27  Jan Hubicka  <jh@suse.cz>

        PR rtl-optimization/28071
        * hashtab.c (htab_empty): Clear out n_deleted/n_elements;
        downsize the hashtable.

2006-07-04  Peter O'Gorman  <peter@pogma.com>

        * Makefile.in: chmod 644 before ranlib during install.

2006-06-02  Mark Shinwell  <shinwell@codesourcery.com>

        * pex-unix.c (pex_unix_exec_child): Insert cast when assigning
        to environ.

2006-06-01  Mark Shinwell  <shinwell@codesourcery.com>

        * pex-common.c: New function pex_run_in_environment.
        * pex-common.h: Add environment parameter to exec_child.
        * pex-msdos.c: Add environment parameter to pex_msdos_exec_child.
        * pex-djgpp.c: Add environment parameter to pex_djgpp_exec_child.
        (pex_djgpp_exec_child): Pass environment to child process.
        * pex-unix.c: Add environment parameter to pex_unix_exec_child.
        (pex_unix_exec_child): Pass environment to child process.
        * pex-win32.c: Add environment parameter to pex_win32_exec_child.
        New function env_compare for comparing VAR=VALUE pairs.
        (win32_spawn): Assemble environment block and pass to CreateProcess.
        (spawn_script): Pass environment through to win32_spawn.
        (pex_win32_exec_child): Pass environment through to spawn_script and
        win32_spawn.
        * functions.texi: Regenerate.
        * pexecute.txh: Document pex_run_in_environment.

2006-05-28  Mark Shinwell  <shinwell@codesourcery.com>

        * mkstemps.c: Open temporary files in binary mode.

2006-05-12  Anton Blanchard  <anton@samba.org>

        * cplus-dem.c (demangle_fund_type): Ensure buf is large enough to
        hold "int%u_t".

2006-04-24  Julian Brown  <julian@codesourcery.com>

        * floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case.

2006-03-29  Jim Blandy  <jimb@codesourcery.com>

        * pex-common.c (pex_input_file, pex_input_pipe): New functions.
        (pex_init_common): Initialize obj->input_file.
        (pex_run): Close any file opened by pex_input_file.
        * pexecute.txh (pex_input_file, pex_input_pipe): New docs.
        * pex-common.h (struct pex_obj): New field input_file.
        (struct pex_funcs): New function ptr fdopenw.
        * pex-unix.c (pex_unix_fdopenw): New function.
        (funcs): List it as our fdopenw function.
        * pex-win32.c (pex_win32_fdopenw): New function.
        (funcs): List it as our fdopenw function.
        * pex-djgpp.c (funcs): Leave fdopenw null.
        * pex-msdos (funcs): Same.
        * functions.texi: Regenerated.

2006-04-10  Jim Blandy  <jimb@codesourcery.com>

        * pex-common.c (temp_file): New function, containing guts of
        pex-style temporary file name generation.
        (pex_run): Use it.

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

        * Makefile.in: Add install-html, install-html-am, and
        install-html-recursive targets. Define mkdir_p and
        NORMAL_INSTALL.
        * configure.ac: AC_SUBST datarootdir, docdir, htmldir.
        * configure: Regenerate.
        * testsuite/Makefile.in: Add install-html and html targets.

2006-03-31  Mark Mitchell  <mark@codesourcery.com>

        * pex-win32.c (<errno.h>): Include.
        (fix_argv): Remove.
        (argv_to_cmdline): New function.
        (std_suffixes): New variable.
        (no_suffixes): Likewise.
        (find_executable): New function.
        (win32_spawn): Likewise.
        (spawn_script): Use win32_spawn instead of _spawnv[p].
        (pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
        (pex_win32_wait): Likewise.

2006-03-24  Jim Blandy  <jimb@codesourcery.com>

        * pex-common.c (pex_run): Simplify output name handling.

2006-03-12  Jim Blandy  <jimb@red-bean.com>

        * pex-common.h (struct pex_obj): Doc fixes.

2006-03-11  Jim Blandy  <jimb@red-bean.com>

        * functions.texi: Regenerate.

2006-02-21  Ben Elliston  <bje@au.ibm.com>

        * pexecute.c (pwait): Syntax fix for previous change.

2006-02-17  Uttam Pawar  <uttamp@us.ibm.com>

        * pexecute.c (pwait): Free vector pointer.
        * partition.c (partition_print): Free class_elements pointer.

2006-02-11  Roger Sayle  <roger@eyesopen.com>
            R. Scott Bailey  <scott.bailey@eds.com>
            Bill Northcott  <w.northcott@unsw.edu.au>

        PR bootstrap/16787
        * floatformat.c: Include <float.h> where available.
        (NAN): Use value of DBL_QNAN if defined, and NAN isn't.

2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * configure.ac: Add -Wc++-compat to ac_libibety_warn_cflags where
        supported.
        * configure: Regenerated.

2006-01-20  Carlos O'Donell  <carlos@codesourcery.com>

        * testsuite/Makefile.in: Add test-expandargv test.
        * testsuite/test-expandargv.c: New test.
        * argv.c (expandargv): Check for errors with ferror,
        rather than just by looking at return value from fread.

2005-12-17  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * floatformat.c (floatformat_i387_ext_is_valid): Use explicit cast
        to convert from "from".
        (floatformat_to_double): Likewise.
        (floatformat_from_double): Use explicit cast to convert from "to".

2005-12-10  Terry Laurenzo  <tlaurenzo@gmail.com>

        PR java/9861
        * cp-demangle.c (d_bare_function_type): Recognize new 'J' qualifer
        and include return type when found.
        (d_print_comp)[DEMANGLE_COMPONENT_FUNCTION_TYPE]: Add
        conditional logic to change printing order of return type.when
        the DMGL_RET_POSTFIX option is present.
        (java_demangle_v3): Add DMGL_RET_POSTFIX option to d_demangle
        call.
        * testsuite/test-demangle.c (main): Recognize option --ret-postfix
        * testsuite/demangle-expected: Test cases to verify extended encoding.
        Updated comment to document --ret-postfix option.

2005-11-06  Richard Guenther  <rguenther@suse.de>

        * splay-tree.c (rotate_left): New function.
        (rotate_right): Likewise.
        (splay_tree_splay_helper): Remove.
        (splay_tree_splay): Re-implement.

2005-10-31  Mark Kettenis  <kettenis@gnu.org>

        * floatformat.c (floatformat_vax_aingle, floatformat_vax_double):
        New variables.

2005-10-07  Mark Mitchell  <mark@codesourcery.com>

        * at-file.texi: Fix typo.

2005-10-03  Mark Mitchell  <mark@codesourcery.com>

        * at-file.texi: New file.

2005-09-27  Mark Mitchell  <mark@codesourcery.com>

        * argv.c (expandargv): Do not use xmalloc_failed.

2005-09-26  Mark Mitchell  <mark@codesourcery.com>

        * argv.c (safe-ctype.h): Include it.
        (ISBLANK): Remove.
        (stdio.h): Include.
        (buildargv): Use ISSPACE instead of ISBLANK.
        (expandargv): New function.
        * Makefile.in: Regenerated.

2005-09-14  Christopher Faylor  <cgf@timesys.com>

        * pex-win32.c: Include "windows.h".
        (backslashify): New function.
        (fix_argv): Use backslashify to convert path to windows format.
        Allocate one more place in new argv for potential executable from '#!'
        parsing.
        (tack_on_executable): New function.  Conditional on USE_MINGW_MSYS
        (openkey): Ditto.
        (mingw_rootify): Ditto.
        (msys_rootify): Ditto.
        (spawn_script): New function.
        (pex_win32_exec_child): Save translated argv in newargv.  Pass to
        spawn_script if spawnv* fails.
        (main): New function.  Conditional on MAIN.  Useful for testing.

2005-08-17  Mark Kettenis  <kettenis@gnu.org>

        * floatformat.c (floatformat_always_valid): Change type of last
        argument to `void *'.
        (floatformat_i387_ext_is_valid): Likewise.
        (floatformat_to_double): Change type of second argument to `const
        void *'.
        (floatformat_from_double): Change type of last argument to `void
        *'.
        (floatformat_is_valid): Change type of last argument to `const
        void *'.
        (ieee_test): Remove redundant casts.

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

        * strverscmp.c: Update FSF address.
        * testsuite/Makefile.in: Likewise.
        * testsuite/test-demangle.c: Likewise.
        * testsuite/test-pexecute.c: Likewise.

2005-07-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * getopt.c: Include ansidecl.h before system headers.

2005-07-22  Ben Elliston  <bje@gnu.org>

        * getopt.c: Include "ansidecl.h".
        (_getopt_initialize): Mark argc and argv parameters as unused.

2005-07-22  Ben Elliston  <bje@gnu.org>

        * regex.c (regcomp): Change type of `i' from unsigned to int.

2005-07-22  Ben Elliston  <bje@gnu.org>

        Recover patch lost in the sourceware repository:
        2005-07-09  Ben Elliston  <bje@au.ibm.com>
        * memcpy.c: Remove ANSI_PROTOTYPES conditional code.
        * memmove.c: Likewise.
        * objalloc.c: Likewise.

2005-07-22  Ben Elliston  <bje@gnu.org>

        * configure.ac: Check for a getopt(3) declaration.
        * configure, config.in: Regenerate.

2005-07-15  Ben Elliston  <bje@au.ibm.com>

        * regex.c (TRANSLATE): Cast rhs of ternary expression to char.

2005-07-12  Ben Elliston  <bje@au.ibm.com>

        * floatformat.c (floatformat_to_double): Add a comment about a
        potential source of warnings when compiling this file.

2005-07-12  Ben Elliston  <bje@au.ibm.com>

        * pexecute.c (pexecute): Cast string litrals to char *.
        * regex.c (re_comp): Cast a call to gettext() to char *.

2005-07-07  Kelley Cook  <kcook@gcc.gnu.org>

        * config.table: Delete file.  Move former contents into ...
        * configure.ac: ... here and escape any brackets for m4.
        * Makefile.in (config.status): Remove dependency on config.table.
        * configure: Regenerate.

2005-07-07  Kelley Cook  <kcook@gcc.gnu.org>

        * config.in: Regenerate for 6/20 change.

2005-07-03  Steve Ellcey  <sje@cup.hp.com>

        PR other/13906
        * md5.c (md5_process_bytes): Check alignment.

2005-07-01  Ian Lance Taylor  <ian@airs.com>

        PR other/22268
        * cp-demangle.c (d_expr_primary): Don't run off the end of the
        string while looking for the end of a literal value.
        * testsuite/demangle-expected: Add test case.

2005-06-30  Daniel Berlin  <dberlin@dberlin.org>

        * hashtab.c (EMPTY_ENTRY): Moved and renamed.
        (DELETED_ENTRY): Ditto.

2005-06-20  Geoffrey Keating  <geoffk@apple.com>

        * strverscmp.c: New.
        * Makefile.in (CFILES): Add strverscmp.c.
        (CONFIGURED_OFILES): Add strverscmp.o.
        (strverscmp.o): New rule.
        (stamp-functions): Add $(srcdir) to files in source directory.
        * configure.ac (funcs): Add strverscmp.
        (AC_CHECK_FUNCS): Add strverscmp.
        * configure: Regenerate.
        * functions.texi: Regenerate.

2005-05-28  Eli Zaretskii  <eliz@gnu.org>

        * configure.ac: Add snprintf and vsnprintf to AC_CHEK_DECLS.
        * config.in, configure: Regenerate.

2005-05-25  Richard Henderson  <rth@redhat.com>

        * cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_HIDDEN_ALIAS.
        (d_make_comp, d_print_comp): Likewise.
        (d_special_name): Generate one.
        * testsuite/demangle-expected: Add a hidden alias test.

2005-05-24  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * configure.ac: Check declarations for calloc(), getenv(),
        malloc(), realloc() and sbrk().
        * config.in: Regenerate.
        * configure: Likewise.

        * alloca.c (C_alloca): Change "new" to "new_storage".  Use XNEWVEC
        instead of xmalloc.
        * choose-temp.c (choose_temp_base): Use XNEWVEC instea od xmalloc.
        * concat.c (liiberty_concat_ptr): Surround definition with an
        extern "C" block, if __cplusplus.
        (concat): Use XNEWVEC instead of xmalloc.
        (reconcat): Likewise.
        * cp-demangle.c (struct d_print_template): Rename member
        "template" to "template_decl".  Adjust use throughout the file.
        (d_print_resize): Properly cast return value of realloc().
        (cplus_demangle_print): Same for malloc().
        (d_demangle): Likewise.
        * cp-demint.c (cplus_demangle_fill_builtin_type): Rename parameter
        "typename" to "type_name".
        * cplus-dem.c (grow_vect): Use XRESIZEVEC instead of xrealloc().
        (work_stuff_copy_to_from): Use XNEWVEC insteand of xmalloc().
        (demangle_template_value_parm): Likewise.
        (demangle_template): Likewise.
        (recursively_demangle): Likewise.
        (do_hpacc_template_literal): Likewise.
        (do_arg): Likewise.
        (remember_type): Likewise.
        (remember_Ktype): Likewise.
        (register_Btype): Likewise.
        (string_need): Use XRESIZEVEC instead of xrealloc().
        * dyn-string.c (dyn_string_init): Use XNEWVEC.
        (dyn_string_new): Use XNEW.
        (dyn_string_resize): Use XRESIZEVEC.
        * fnmatch.c (fnmatch): Rename local variable "not" to "negate".
        * getopt.c (getenv): Declare only if !__cplusplus and !getenv.
        Otherwise include <stdlib.h>.
        (exchange): Cast return value of malloc().
        * hashtab.c (htab_size): Define as both macro and non-inline
        function.
        (htab_elements): Likewise.
        * getpwd.c (getpwd): Use XNEWVEC.
        (htab_create_alloc_ex): Use C90 prototype-style.
        * lrealpath.c (lrealpath): Appropriately cast return value of
        malloc().
        * make-relative-prefix.c (save_string): Likewise.
        * make-temp-file.c (try_dir): Rename from "try".  Adjust use in
        the file.
        (choose_tmpdir): Use XNEWVEC.
        * mkstemps.c (mkstemps): Rename parameter "template" to "pattern".
        * pex-common.c (pex_init_common): Use XNEW.
        (pex_add_remove): Use XRESIZEVEC.
        (pex_run): Likewise.
        (pex_get_status_and_time): Likewise.
        * pex-djgpp.c (pex_djgpp_exec_child): Likewise.
        * pex-msdos.c (pex_init): Use XNEW.
        (pex_msdos_exec_child): Likewise.
        (pex_msdos_exec_child): Use XRESIZEVEC.
        * pex-unix.c (pex_wait): Use XNEW.
        * pex-win32.c (fix_argv): Use XNEWVEC.
        * pexecute.c (pwait): Likewise.
        * setenv.c (setenv): Properly cast return value of malloc().
        * sigsetmask.c (sigsetmask): Rename local variables "old" and
        "new" to "old_sig" and "new_sig".
        * sort.c (main): Use XNEWVEC.
        * spaces.c (spaces): Cast return value of malloc().
        * strndup.c (strndup): Likewise.
        * ternary.c (ternary_insert): Use XNEW.
        * xmalloc.c (malloc, realloc, calloc, sbrk): Surround declaration
        with an extern "C" block if __cplusplus.
        * xstrdup.c (xstrdup): Cast return value of memcpy().
        * xstrerror.c (strerror): Enclose declaration in an extern "C"
        block if __cplusplus.
        * xstrndup.c (xstrndup): Use XNEW. Cast return value of memcpy().

2005-05-16  Andreas Jaeger  <aj@suse.de>

        * getpwd.c: Remove unneeded prototype getcwd and move getwd so
        that it's only declared if needed.

        * getopt1.c: Change order of includes so that __GNU_LIBRARY__ is
        defined.

2005-05-15  Andreas Jaeger  <aj@suse.de>

        * functions.texi: Regenerated.

2005-05-15  Eli Zaretskii  <eliz@gnu.org>

        * pexecute.txh: Enclose multi-word data types in @deftypefn in
        braces.  Minor wording fixes.  Use --- for em-dash.  Use
        @enumerate in enumerated lists.

        * fopen_unlocked.c: Enclose multi-word data types in @deftypefn in
        braces.

2005-05-11  Eli Zaretskii  <eliz@gnu.org>

        * pex-djgpp.c: Include string.h, fcntl.h, unistd.h, and
        sys/stat.h.
        (pex_init): Fix last argument to pex_init_common.
        (pex_djgpp_exec_child): Remove leading underscore from _open,
        _dup, _dup2, _close, and _spawnv/_spawnvp.  Replace `program',
        which is undeclared, with `executable', which was unused.  Remove
        unused variable `e'.  Fix casting of last arg to spawnv/spawnvp.
        (pex_djgpp_wait): Declare arguments with ATTRIBUTE_UNUSED.

2005-05-11  Paul Brook  <paul@codesourcery.com>

        * Makefile.in: Regenerate dependencies.

2005-05-10  Nick Clifton  <nickc@redhat.com>

        * Update the address and phone number of the FSF organization in
        the GPL notices in the following files:
        COPYING.LIB, Makefile.in, _doprnt.c, argv.c, asprintf.c,
        choose-temp.c, clock.c, concat.c, copying-lib.texi, cp-demangle.c,
        cp-demangle.h, cp-demint.c, cplus-dem.c, dyn-string.c, fdmatch.c,
        fibheap.c, floatformat.c, fnmatch.c, fopen_unlocked.c,
        gather-docs, getopt.c, getopt1.c, getruntime.c, hashtab.c, hex.c,
        lbasename.c, lrealpath.c, maint-tool, make-relative-prefix.c,
        make-temp-file.c, md5.c, mempcpy.c, mkstemps.c, objalloc.c,
        obstack.c, partition.c, pex-common.c, pex-common.h, pex-djgpp.c,
        pex-msdos.c, pex-one.c, pex-unix.c, pex-win32.c, pexecute.c,
        physmem.c, putenv.c, regex.c, safe-ctype.c, setenv.c, snprintf.c,
        sort.c, spaces.c, splay-tree.c, stpcpy.c, stpncpy.c, strndup.c,
        strtod.c, ternary.c, unlink-if-ordinary.c, vasprintf.c,
        vsnprintf.c, vsprintf.c, xexit.c, xmalloc.c, xstrndup.c

2005-05-06  Kelley Cook  <kcook@gcc.gnu.org>

        * aclocal.m4 (AC_DEFINE_NOAUTOHEADER): Remove.
        * configure.ac: Replace any AC_DEFINE_NOAUTOHEADER with AC_DEFINE.
        * configure: Regenerate.

2005-05-06  Kelley Cook  <kcook@gcc.gnu.org>

        * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
        Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
        * aclocal.m4: Don't include accross.m4.
        * configure, config.in: Regenerate.

2005-04-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * fopen_unlocked.c (unlock_std_streams): New.

        * functions.texi: Regenerate.

2005-04-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * fopen_unlocked.c (unlock_stream): New.
        Consolidate unlocking code into a helper function.

        * functions.texi: Regenerate.

2005-04-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * asprintf.c: Include config.h.
        * basename.c: Likewise.
        * fdmatch.c: Likewise.
        * hex.c: Likewise.
        * lbasename.c: Likewise.
        * spaces.c: Likewise.
        * xatexit.c:Likewise.
        * configure.ac:  Do check declarations for basename, ffs, asprintf
        and vasprintf for real.
        * configure: Regenerate.

2005-04-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * argv.c (dupargv): Allocate space of argv[argc], not
        sizeof(char *) of that amount.  Cast result to char *.

2005-04-12  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * regex.c (wcs_re_match_2_internal, byte_re_match_2_internal):
        Replace not with negate.

2005-04-12  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * configure.ac: Check declarations for basename, ffs, asprintf,
        vasprintf.
        * configure: Regenerate.
        * config.in: Likewise.

2005-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * Makefile.in (CFILES): Add fopen_unlocked.c.
        (REQUIRED_OFILES): Add ./fopen_unlocked.o.
        Regenerate dependencies.

        * configure.ac: Check for stdio_ext.h and __fsetlocking.

        * fopen_unlocked.c: New file.

        * functions.texi, configure, config.in: Regenerate.

2005-04-04  Ian Lance Taylor  <ian@airs.com>

        * testsuite/test-pexecute.c (TEST_PEX_RUN): Move variable
        declaration before statement.

2005-04-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * bcmp.c: Fix warnings and implement using memcmp.
        * bcopy.c: Fix warnings.
        * bzero.c: Fix warnings and implement using memset.

        * configure.ac (ac_libiberty_warn_cflags): Add -Wwrite-strings
        -Wstrict-prototypes.
        * configure, config.in: Regenerate.

        * bsearch.c, index.c, rindex.c, strstr.c, strtol.c, waitpid.c: Fix
        warnings and reconcile interfaces with relevant standards.

2005-04-02  Ian Lance Taylor  <ian@airs.com>

        * cp-demangle.c: Update copyright.

2005-03-31  Joseph S. Myers  <joseph@codesourcery.com>

        * gettimeofday.c: Add "Supplemental" to @deftypefn.
        * functions.texi: Regenerate.

2005-03-28  Ian Lance Taylor  <ian@airs.com>

        * pex-common.c: New file.
        * pex-one.c: New file.
        * pexecute.c: New file.
        * pex-common.h: Include <stdio.h>.
        (struct pex_obj): Define.
        (struct pex_funcs): Define.
        (pex_init_common): Declare.
        * pex-unix.c: Rewrite.
        * pex-win32.c: Rewrite.
        * pex-djgpp.c: Rewrite.
        * pex-msdos.c: Rewrite.
        * testsuite/text-pexecute.c: New file.
        * pexecute.txh: Rewrite.
        * configure.ac: Check for wait3 and wait4.  Set CHECK to
        really-check rather than check-cplus-dem.
        * functions.texi: Rebuild.
        * Makefile.in: Rebuild dependencies.
        (CFILES): Add pexecute.c, pex-common.c, pex-one.c.
        (REQUIRED_OFILES): Add pexecute.o, pex-common.o, pex-one.o.
        * testsuite/Makefile.in (really-check): New target.
        (check-pexecute, test-pexecute): New targets.
        * configure: Rebuild.

2005-03-28  Mark Kettenis  <kettenis@gnu.org>

        * unlink-if-ordinary.c: Include <sys/types.h>.

2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to use ISO C prototype style 7/n.
        * regex.c (PARAMS): Remove definition.
        (PREFIX): Unconditionaly define using ISO C ## operator.
        (init_syntax_once, extract_number, extract_number_and_incr,
        print_fastmap, print_partial_compiled_pattern,
        print_compiled_pattern, print_double_string, printchar,
        convert_mbs_to_wcs, re_set_syntax, regex_grow_registers,
        regex_compile, store_op1, store_op2, insert_op1, insert_op2,
        at_begline_loc_p, at_endline_p, group_in_compile_stack,
        insert_space, wcs_compile_range, byte_compile_range,
        truncate_wchar, re_compile_fastmap, re_compile_fastmap,
        re_set_registers, re_search, re_search_2, re_search_3, re_match,
        re_match_2, count_mbs_length, wcs_re_match_2_internal,
        byte_re_match_2_internal, group_match_null_string_p,
        alt_match_null_string_p, common_op_match_null_string_p,
        bcmp_translate, re_compile_pattern, re_comp, re_exec, regcomp,
        regexec, regerror, regfree): Use ISO C prototype style.
        * partition.c: (elem_compare): Likewise.
        * cp-demangle.c (print_usage): Likewise.

2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to use ISO C prototype style 5/n.
        * random.c (srandom, initstate, setstate, random): Use ISO C
        prototypes.
        * putenv.c (putenv): Likewise.
        * physmem.c (physmem_available, physmem_total, main): Likewise.
        * pex-win32.c (fix_argv, pexecute, pwait): Likewise.
        * pex-unix.c (pexecute, pwait): Likewise.
        * pex-msdos.c (pexecute, pwait): Likewise.
        * pex-djgpp.c (pexecute, pwait): Likewise.
        * partition.c (partition_new, partition_delete, partition_union)
        (elem_compare, partition_print): Likewise.
        * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
        _obstack_allocated_p, _obstack_free, obstack_free,
        _obstack_memory_used, print_and_abort, obstack_next_free,
        obstack_object_size, obstack_base): Likewise.  Remove codes
        predicated on !defined(__STDC__).
        * objalloc.c (objalloc_create, _objalloc_alloc, objalloc_free,
        objalloc_free_block): Use ISO C prototypes.
        * mkstemps.c (mkstemps): Likewise.
        * memset.c (memset): Likewise.
        * mempcpy.c (mempcpy): Likewise.
        * rename.c (rename): Likewise.
        * rindex.c (rindex): Likewise.
        * setenv.c (setenv, unsetenv): Likewise.
        * sigsetmask.c (sigsetmask): Likewise.
        * snprintf.c (snprintf): Likewise.
        * sort.c (sort_pointers, xmalloc): Likewise.
        * spaces.c (spaces): Likewise.
        * splay-tree.c (splay_tree_delete_helper,
        splay_tree_splay_helper, splay_tree_splay,
        splay_tree_foreach_helper, splay_tree_xmalloc_allocate,
        splay_tree_new, splay_tree_xmalloc_allocate,
        splay_tree_new_with_allocator, splay_tree_delete,
        splay_tree_insert, splay_tree_remove, splay_tree_lookup,
        splay_tree_max, splay_tree_min, splay_tree_predecessor,
        splay_tree_successor, splay_tree_foreach,
        splay_tree_compare_ints, splay_tree_compare_pointers): Likewise.
        * stpcpy.c (stpcpy): Likewise.
        * stpncpy.c (stpncpy): Likewise.
        * strcasecmp.c (strcasecmp): Likewise.
        * strchr.c (strchr): Likewise.
        * strdup.c (strdup): Likewise.

2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to use ISO C prototype style 6/n.
        * strerror.c (init_error_tables, errno_max, strerror, strerrno,
        strtoerrno, main): Use ISO C prototype style.
        * strncasecmp.c (strncasecmp): Likewise.
        * strncmp.c (strncmp): Likewise.
        * strndup.c (strndup): Likewise.
        * strrchr.c (strrchr): Likewise.
        * strsignal.c (init_signal_tables, signo_max, strsignal,
        strsigno, strtosigno, psignal, main): Likewise.
        * strstr.c (strstr): Likewise.
        * strtod.c (strtod, atof): Likewise.
        * strtol.c (strtol): Likewise.
        * strtoul.c (strtoul): Likewise.
        * ternary.c (ternary_insert, ternary_cleanup, ternary_search,
        ternary_recursivesearch): Likewise.
        * tmpnam.c (tmpnam): Likewise.
        * unlink-if-ordinary.c (unlink_if_ordinary): Likewise.
        * vasprintf.c (int_vasprintf, vasprintf, checkit, main): Likewise.
        * vfork.c (vfork): Likewise.
        * vfprintf.c (vfprintf): Likewise.
        * vprintf.c (vprintf): Likewise.
        * vsnprintf.c (vsnprintf, checkit, main): Likewise.
        * vsprintf.c (vsprintf): Likewise.
        * waitpid.c (waitpid): Likewise.
        * xatexit.c (xatexit, xatexit_cleanup): Likewise.
        * xexit.c (xexit): Likewise.
        * xmalloc.c (xmalloc_set_program_name, xmalloc_failed, xmalloc,
        xcalloc, xrealloc): Likewise.
        * xmemdup.c (xmemdup): Likewise.
        * xstrdup.c (xstrdup): Likewise.
        * xstrerror.c (xstrerror): Likewise.
        * xstrndup.c (xstrndup): Likewise.

2005-03-27  Andreas Jaeger  <aj@suse.de>

        * configure.ac (ac_c_preproc_warn_flag): Remove -Wtraditional
        flags.
        * configure: Regenerated.

2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * getopt1.c (getopt_long_only): Fix thinko.

2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to use ISO C prototype style 4/n.
        * hashtab.c (higher_prime_index, hash_pointer, eq_pointer,
        htab_size, htab_elements, htab_mod_1, htab_mod, htab_mod_m2,
        htab_create_alloc, htab_set_functions_ex, htab_create,
        htab_try_create, htab_delete, htab_empty,
        find_empty_slot_for_expand, htab_expand, htab_find_with_hash,
        htab_find, htab_find_slot_with_hash, htab_find_slot,
        htab_remove_elt, htab_remove_elt_with_hash, htab_clear_slot,
        htab_traverse_noresize, htab_traverse, htab_collisions,
        htab_hash_string, iterative_hash): Use ISO C prototype.
        * hex.c (hex_init): Likewise.
        * index.c (index): Likewise.
        * insque.c (insque, remque): Likewise.
        * lbasename.c (lbasename): Likewise.
        * lrealpath.c (lrealpath): Likewise.
        * make-relative-prefix.c (save_string, split_directories,
        free_split_directories, make_relative_prefix): Likewise.
        * make-temp-file.c (try, choose_tmpdir, make_temp_file): Likewise.
        * md5.c (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
        md5_buffer, md5_process_bytes, md5_process_block): Likewise.
        * memchr.c (memchr): Likewise.
        * memcpy.c (memcpy): Likewise.
        * memmove.c (memmove): Likewise.
        * gettimeofday.c (gettimeofday): Likewise.
        * getruntime.c (get_run_time): Likewise.
        * getpwd.c (getpwd, getpwd): Likewise.
        * getpagesize.c (getpagesize): Likewise.
        * getopt1.c (getopt_long, getopt_long_only, main): Likewise.
        * getopt.c (my_index, exchange, _getopt_initialize,
        _getopt_internal, getopt, main): Likewise.
        * getcwd.c (getcwd): Likewise.
        * fnmatch.c (fnmatch): Likewise.
        * floatformat.c (floatformat_always_valid,
        floatformat_i387_ext_is_valid, get_field, floatformat_to_double,
        put_field, floatformat_from_double, floatformat_is_valid,
        ieee_test, main): Likewise.
        * fibheap.c (fibheap_new, fibnode_new, fibheap_compare,
        fibheap_comp_data, fibheap_insert, fibheap_min, fibheap_min_key,
        fibheap_union, fibheap_extract_min, fibheap_replace_key_data,
        fibheap_replace_key, fibheap_replace_data, fibheap_delete_node,
        fibheap_delete, fibheap_empty, fibheap_extr_min_node,
        fibheap_ins_root, fibheap_rem_root, fibheap_consolidate,
        fibheap_link, fibheap_cut, fibheap_cascading_cut,
        fibnode_insert_after, fibnode_remove): Likewise.
        * ffs.c (ffs): Likewise.
        * fdmatch.c (fdmatch): Likewise.
        * dyn-string.c (dyn_string_init, dyn_string_new,
        dyn_string_delete, dyn_string_release, dyn_string_resize,
        dyn_string_clear, dyn_string_copy, dyn_string_copy_cstr,
        dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
        dyn_string_insert_cstr, dyn_string_insert_char,
        dyn_string_append, dyn_string_append_cstr,
        dyn_string_append_char, dyn_string_substring, dyn_string_eq):
        Likewise.

2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to use ISO C prototype style 3/n.
        * cplus-dem.c (set_cplus_marker_for_demangling, consume_count,
        consume_count_with_underscores, code_for_qualifier,
        qualifier_string, demangle_qualifier, cplus_demangle_opname,
        cplus_mangle_opname, cplus_demangle_set_style,
        cplus_demangle_name_to_style, cplus_demangle, grow_vect,
        ada_demangle, internal_cplus_demangle, squangle_mop_up,
        work_stuff_copy_to_from, delete_non_B_K_work_stuff,
        delete_work_stuff, mop_up, demangle_signature,
        demangle_method_args, demangle_template_template_parm,
        demangle_expression, demangle_integral_value,
        demangle_real_value, demangle_template_value_parm,
        demangle_template, arm_pt, demangle_arm_hp_template,
        demangle_class_name, demangle_class, iterate_demangle_function,
        demangle_prefix, gnu_special, recursively_demangle, arm_special,
        demangle_qualified, get_count, do_type, demangle_fund_type,
        do_hpacc_template_const_value, do_hpacc_template_literal,
        snarf_numeric_literal, do_arg, remember_type, remember_Ktype,
        register_Btype, remember_Btype, forget_B_and_K_types,
        forget_types, demangle_args, demangle_nested_args,
        demangle_function_name, string_need, string_delete, string_init,
        string_clear, string_empty, string_append, string_appends,
        string_appendn, string_prepend, string_prepends, string_prependn,
        string_append_template_idx): Use ISO C prootype style.
        * cp-demint.c (cplus_demangle_fill_component,
        cplus_demangle_fill_builtin_type, cplus_demangle_fill_operator,
        cplus_demangle_v3_components): Likewise.

2005-03-26  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to use ISO C prototype style 2/n.
        * cp-demangle.h: Remove uses of PARAMS.
        * cp-demangle.c: Likewise.
        (d_dump, cplus_demangle_fill_name,
        cplus_demangle_fill_extended_operator, cplus_demangle_fill_ctor,
        cplus_demangle_fill_dtor, d_make_empty, d_make_comp, d_make_name,
        d_make_builtin_type, d_make_operator, d_make_extended_operator,
        d_make_ctor, d_make_dtor, d_make_template_param, d_make_sub,
        cplus_demangle_mangled_name, has_return_type,
        is_ctor_dtor_or_conversion, d_encoding, d_name, d_nested_name,
        d_prefix, d_unqualified_name, d_source_name, d_number,
        d_identifier, d_operator_name, d_special_name, d_call_offset,
        d_ctor_dtor_name, cplus_demangle_type, d_cv_qualifiers,
        d_function_type, d_bare_function_type, d_class_enum_type,
        d_array_type, d_pointer_to_member_type, d_template_param,
        d_template_args, d_template_arg, d_expression, d_expr_primary,
        d_local_name, d_discriminator, d_add_substitution,
        d_substitution, d_print_resize, d_print_append_char,
        d_print_append_buffer, d_print_error, cplus_demangle_print,
        d_print_comp, d_print_java_identifier, d_print_mod_list,
        d_print_mod, d_print_function_type, d_print_array_type,
        d_print_expr_op, d_print_cast, cplus_demangle_init_info,
        d_demangle, __cxa_demangle, cplus_demangle_v3, java_demangle_v3,
        is_ctor_or_dtor, is_gnu_v3_mangled_ctor, is_gnu_v3_mangled_dtor,
        print_usage, main):

2005-03-26  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Convert libiberty to ISO C prototype style 1/n.
        * _doprnt.c: Remove conditional #include <varargs.h> on
        ANSI_PROTOTYPES as the latter is always assumed.
        (_doprnt, checkit, main): Use ISO C prototype.
        * alloca.c (find_stack_direction, C_alloca): Use ISO C prototype.
        * argv.c: Remove conditional #includes on ANSI_PROTOTYPES.
        (dupargv, freeargv, buildargv, main): Use ISO C prototype.
        * atexit.c (atexit): Likewise
        * asprintf.c: Remove conditional include on ANSI_PROTOTYPES.
        (asprintf): Use ISO C prototype.
        * basename.c (basename): Likewise
        * bcmp.c (bcmp): Likewise.
        * bcopy.c (bcopy): Likewise.
        * bzero.c (bzero): Likewise.
        * bsearch.c (bsearch): Likewise.  Improve const-correctness.
        * choose-temp.c (choose_temp_base): Likewise.
        * calloc.c: Remove conditional #include on ANSI_PROTOTYPES.
        (calloc): Use ISO C prototype.
        * clock.c (clock): Likewise.
        * concat.c: Remove conditional #include on ANSI_PROTOTYPES.
        (vconcat_length, vconcat_copy, concat_length, concat_copy,
        concat_copy2, concat, reconcat, main): Use ISO C prototype.
        * copysign.c (copysign): Likewise.

2005-03-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * Makefile.in (CFILES): Add strndup.c and xstrndup.c.
        (REQUIRED_OFILES): Add xstrndup.o.
        (CONFIGURED_OFILES): Add strndup.o.
        Regenerate dependencies.

        * configure.ac (funcs, AC_CHECK_FUNCS): Add strndup.

        * strndup.c, xstrndup.c: New.

        * config.in, configure, functions.texi: Regenerate.

2005-03-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * xmemdup.c, xstrdup.c: Expose the tail call.

2005-03-09  Mark Mitchell  <mark@codesourcery.com>

        * configure.ac (funcs): Add gettimeofday.
        * configure: Regenerated.
        * gettimeofday.c: New file.
        * Makefile.in (CFILES): Add gettimeofday.
        (CONFIGURED_OFILES): Add gettimeofday.o.
        (./gettimeofday.o): New rule.

2005-03-09  Ian Lance Taylor  <ian@airs.com>

        * pex-os2.c: Remove.
        * configure.ac: Remove *-*-os2-emx* case when setting pexecute.
        * Makefile.in (CFILES): Remove pex-os2.c.
        (CONFIGURED_OFILES): Remove pex-os2.o.
        (pex-os2.o): Remove target.
        * configure: Rebuild.

2005-03-07  Ian Lance Taylor  <ian@airs.com>

        * mpw-config.in: Remove.
        * mpw-make.sed: Remove.
        * mpw.c: Remove.
        * Makefile.in (CFILES): Remove pex-mpw.c.
        (CONFIGURED_OFILES): Remove pex-mpw.o.
        (mpw.o, pex-mpw.o): Remove targets.
        * maint-tool (undoc): Remove reference to mpw.c.

2005-03-06  DJ Delorie  <dj@redhat.com>

        * configure.ac (target_header_dir): vfork is a stub under djgpp.
        * configure: Regenerated.

2005-03-01  Jan Beulich  <jbeulich@novell.com>

        * Makefile.in (CFILES): Add unlink-if-ordinary.c
        (REQUIRED_OFILES): Add unlink-if-ordinary.o.
        Add dependencies and rule for unlink-if-ordinary.o.
        * unlink-if-ordinary.c: New.

2005-03-01  Ben Elliston  <bje@au.ibm.com>

        * hashtab.c (htab_find_slot_with_hash): Make function
        documentation clearer.

2005-02-13  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (__cxa_demangle): Change resolution of ambiguous
        arguments.

2005-01-11  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

        * hex.c (hex_value): Group 'unsigned int' together to get correct
        markup.
        * functions.texi: Regenerated.

2004-12-27  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.in: Undo to 2004-12-17.
        * aclocal.m4: Likewise.
        * config.table: Likewise.
        * configure.ac: Likewise.
        * maint-tool: Likewise.
        * configure: Likewise.

2004-12-19  H.J. Lu  <hongjiu.lu@intel.com>

        PR bootstrap/19072
        * Makefile.in (enable_shared): New substitute.
        (LTTARGETLIB): New.
        (PREFIXTARGETLIB): New.
        (LTTESTLIB): New.
        (PREFIXTESTLIB): New.
        (CCLD): New.
        (LINK): New.
        ($(TARGETLIB)): Use $(LINK) to create libraries and create
        targets by hand.
        ($(TESTLIB)): Likewise.
        (mostlyclean): Don't remove .libs. Remove the libtool object
        directory.

        * config.table (enable_shared): Removed.

        * configure.ac (enable_static): Set to yes.
        (AC_PROG_LIBTOOL): Removed.
        (AM_DISABLE_SHARED): Uncommented.
        (AM_PROG_LIBTOOL): Likewise.
        (LIBOBJS): Add `./' to avoid VPATH.
        (LTLIBOBJS): Likewise.
        (enable_shared): Substitute.
        * configure: Regenerated.

2004-12-18  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.in (top_builddir): Set to `.'.
        (OUTPUT_OPTION): Removed.
        (LIBTOOL): New.
        (LTLIBOBJS): New.
        (EXTRA_LTOFILES): New.
        (FLAGS_TO_PASS): Add EXTRA_LTOFILES.
        (all): Remove stamp-picdir.
        (LTCOMPILE): New.
        (.c.lo): New rule.
        (REQUIRED_LTOFILES): New.
        (CONFIGURED_LTOFILES): New.
        ($(TARGETLIB)): Check .libs for PIC object files. Depend on
        $(REQUIRED_LTOFILES) $(EXTRA_LTOFILES) $(LTLIBOBJS).
        (stamp-picdir): Completely removed.
        (maint-missing): Pass $(REQUIRED_LTOFILES)
        $(CONFIGURED_LTOFILES) instead of (REQUIRED_OFILES)
        $(CONFIGURED_OFILES)
        (maint-buildall): Depend on $(REQUIRED_LTOFILES)
        $(CONFIGURED_LTOFILES).
        (mostlyclean): Also remove *.lo .libs.
        Run "make maint-deps".

        * aclocal.m4: Include ../libtool.m4.

        * config.table: Don't check --enable-shared.

        * configure.ac (AC_PROG_LIBTOOL): Add.
        (AC_PROG_CC_C_O): Removed.
        (OUTPUT_OPTION): Removed.
        (NO_MINUS_C_MINUS_O): Removed.
        (ltpexecute): New substitute.
        (LIBOBJS): Cleanup.
        * configure: Regenerated.

        * maint-tool: Updated for .lo/libtool.

2004-12-11  Ben Elliston  <bje@au.ibm.com>

        * configure.ac: Invoke AC_CHECK_SIZEOF for sizeof (int).
        * configure: Regenerate.
        * config.in: Likewise.

2004-12-07  DJ Delorie  <dj@redhat.com>

        * splay-tree.c (splay_tree_delete_helper): Redesign the logic so
        that recursion (and thus large stack space) is not needed.

2004-11-29  Matt Kraai  <kraai@alumni.cmu.edu>

        * pex-unix.c: Fix the spelling of longjmp.

2004-11-23  Ian Lance Taylor  <ian@wasabisystems.com>

        PR other/18623
        * cp-demangle.c (d_call_offset): Remove useless local variables
        offset and virtual_offset.
        * cplus-dem.c (ada_demangle): Remove useless local variable
        at_start_name.
        (demangle_template): Remove useless local variable start.

2004-11-19  Roger Sayle  <roger@eyesopen.com>

        * objalloc.c, strsignal.c, xstrerror.c: Include "config.h" before
        "ansidecl.h" to avoid redeclaration errors with native compilers.
        * regex.c: Protect config.h from multiple inclusion.

2004-11-12  Mike Stump  <mrs@apple.com>

        * Makefile.in (libiberty.html): Fix html generation.

2004-09-08  Adam Nemet  <anemet@lnxw.com>

        * vasprintf.c: Accept __va_copy in addition to va_copy.

2004-09-03  Paolo Bonzini  <bonzini@gnu.org>

        * configure: Regenerate.

2004-09-02  Paolo Bonzini  <bonzini@gnu.org>

        * configure.ac: Do not enable multilibs for build-side libiberty.

2004-06-29  Danny Smith  <dannysmith@users.sourceforge.net>

        * lrealpath.c (lrealpath): Add _WIN32 support.

2004-06-28  Zack Weinberg  <zack@codesourcery.com>

        * cp-demangle.h: Declare cplus_demangle_operators,
        cplus_demangle_builtin_types, cplus_demangle_mangled_name, and
        cplus_demangle_type as static if IN_GLIBCPP_V3.

2004-06-28  Ian Lance Taylor  <ian@wasabisystems.com>

        PR other/16240
        * cp-demangle.c (d_expr_primary): Check for a failure return from
        cplus_demangle_type.
        * testsuite/demangle-expected: Add test case.

2004-05-31  Danny Smith  <dannysmith@users.sourceforge.net>

        * pex-win32.c (fix_argv): Expand comment.

2004-05-25  Daniel Jacobowitz  <drow@false.org>

        * Makefile.in: Add .NOEXPORT.

2004-04-29  Douglas B Rupp  <rupp@gnat.com>

        * mkstemps.c (mkstemps) [VMS]: Remove special open option. Update
        copyright.

2004-04-26  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

        * configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition.
        * configure: Regenerate.

2004-04-22  Richard Henderson  <rth@redhat.com>

        * hashtab.c: Include limits.h, stdint.h, ansidecl.h.
        (CHAR_BIT): Provide default.
        (struct prime_ent, prime_tab): New.
        (higher_prime_index): Rename from higher_prime_number, return index.
        (htab_mod_1): New.
        (htab_mod, htab_mod_m2): Use it.
        (htab_create_alloc, htab_create_alloc_ex): Store prime index.
        (htab_expand): Likewise.
        * configure.ac: Check for stdint.h.
        (UNSIGNED_64BIT_TYPE): New define and checks to fill it in.
        * config.in, configure: Rebuild.

2004-04-13  Ian Lance Taylor  <ian@wasabisystems.com>

        * strerror.c: Include config.h, and redefine sys_nerr and
        sys_errlist, before including ansidecl.h and libiberty.h.

2004-04-13  Jeff Law  <law@redhat.com>

        * hashtab.c (htab_remove_elt_with_hash): New function.
        (htab_remove_elt): Implement in terms of htab_remove_elt_with_hash.

2004-03-31  Richard Henderson  <rth@redhat.com>

        * hashtab.c (htab_size): Move to top of file; mark inline.
        (htab_elements): Likewise.
        (htab_mod, htab_mod_m2): New.
        (htab_delete): Refactor htab->size and htab->entries.
        (htab_empty): Likewise.
        (find_empty_slot_for_expand): Use htab_size, htab_mod, htab_mod_m2.
        (htab_find_with_hash, htab_find_slot_with_hash): Likewise.
        (htab_clear_slot): Use htab_size, htab_elements.
        (htab_traverse_noresize, htab_traverse): Likewise.

2004-03-17  Ian Lance Taylor  <ian@wasabisystems.com>

        * pex-unix.c (pexecute): Use vfork instead of fork, with
        appropriate changes to make this safe.
        * pex-common.h (STDERR_FILE_NO): Define.

        * Makefile.in: Clean up REQUIRED_OFILES and CONFIGURED_OFILES for
        an 80 column screen.  Run maint-deps.

2004-03-09  Kelley Cook  <kcook@gcc.gnu.org>

        * configure.ac: Bump version to 2.59.  Apply suggested autoupdates.
        * acconfig.h: Delete redundant file.
        * config.in: Regenerate.
        * configure: Regenerate.

2004-03-09  Hans-Peter Nilsson  <hp@axis.com>

        * configure: Regenerate for config/accross.m4 correction.

2004-03-07  Andreas Jaeger  <aj@suse.de>

        * testsuite/test-demangle.c: Include <string.h> and <stdlib.h> for
        prototypes.
        (main): Initialize style.

2004-02-24  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.h (enum d_builtin_type_print): Add D_PRINT_UNSIGNED,
        D_PRINT_UNSIGNED_LONG, D_PRINT_LONG_LONG,
        D_PRINT_UNSIGNED_LONG_LONG, D_PRINT_FLOAT.
        * cp-demangle.c (cplus_demangle_builtin_types): Change char and
        short types to D_PRINT_DEFAULT.  Change other integer types to use
        new D_PRINT_* values where appropriate.  Change float types to
        D_PRINT_FLOAT.
        (d_print_comp) [LITERAL, LITERAL_NEG]: Handle new D_PRINT_*
        values.
        * testsuite/demangle-expected: Adjust two test cases.

        * cp-demangle.c (d_print_function_type): Print a space before the
        parenthesis around the function type in more cases.
        * testsuite/demangle-expected: Adjust one test case.

        * cp-demangle.c (d_print_comp) [UNARY]: Don't emit extra
        parentheses around a cast.
        * testsuite/demangle-expected: Adjust two test cases to match new
        output.

        * cp-demangle.c (__cxa_demangle): Pass DMGL_PARAMS to d_demangle.

        * cp-demangle.c (d_print_comp) [RESTRICT, VOLATILE, CONST]: Don't
        push more than one of the same CV-qualifier on the top of the
        stack.
        (d_print_comp) [ARRAY_TYPE]: If the array itself is CV-qualified,
        move the CV-qualifiers to apply to the element type instead.
        (d_print_array_type): When checking the modifiers, keep looking
        past ones which have been printed already.
        * testsuite/demangle-expected: Add three test cases.

2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (__cxa_demangle): Adjust last patch to handle
        empty string correctly.

        * cp-demangle.c (__cxa_demangle): It is not an error if status is
        not NULL.  It is an error if the mangled name is the same as a
        built-in type name.
        (main): If IN_GLIBCPP_V3 is defined, test __cxa_demangle rather
        than cplus_demangle_v3.

        * dyn-string.c: Remove test of IN_LIBGCC2 and IN_GLIBCPP_V3 and
        the associated #define of RETURN_ON_ALLOCATION_FAILURE.

2004-02-16  Matt Kraai  <kraai@alumni.cmu.edu>

        * regex.c: Include <ansidecl.h>.
        (regcomp): Cast i to int.
        (regerror): Add ATTRIBUTE_UNUSED to parameter preg.

2004-01-25  Ian Lance Taylor  <ian@wasabisystems.com>

        * configure.ac: Add m4_pattern_allow(LIBOBJS).
        * configure: Regenerate.

2004-01-22  DJ Delorie  <dj@redhat.com>

        * Makefile.in: Convert to ./ throughout.  Rebuild dependencies
        with explicit build rules.
        (VPATH): Remove.
        (.c.o): Poison.
        * configure.ac (pexecute, LIBOBJS): Add ./ .
        * maint-tool: Build dependencies with explicit rules.

2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>

        * strdup.c (strdup): Constify the argument.

2004-01-14  Loren J. Rittle  <ljrittle@acm.org>

        * Makefile.in (distclean): Remove config.cache.

2004-01-13  Daniel Jacobowitz  <drow@mvista.com>

        * cp-demangle.c (d_make_comp): DEMANGLE_COMPONENT_CONSTRUCTION_VTABLE
        takes two parameters.
        * cp-demint.c (cplus_demangle_fill_component): Likewise.

2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c: Include "cp-demangle.h".  If IN_GLIBCPP_V3 is
        defined, rename some functions which are to become static via
        #define.
        (CP_STATIC_IF_GLIBCPP_V3): Define.
        (struct d_operator_info): Move definition to cp-demangle.h, and
        rename to demangle_operator_info.  Change all uses.
        (enum d_builtin_type_print): Move definition to cp-demangle.h.
        (struct d_builtin_type_info): Move definition to cp-demangle.h,
        and rename to demangle_builtin_type_info.  Change all uses.
        (enum d_comp_type): Move definition to include/demangle.h, and
        rename to demangle_component_type, and change all enums to start
        with DEMANGLE_COMPONENT_ instead of D_.  Change all uses.
        (struct d_comp): Move definition to include/demangle.h, and rename
        to demangle_component.  Change all uses.
        (struct d_info): Move definition to cp-demangle.h.
        (cplus_demangle_fill_name): New function.
        (cplus_demangle_fill_extended_operator): New function.
        (cplus_demangle_fill_ctor): New function.
        (cplus_demangle_fill_dtor): New function.
        (d_make_empty): Remove type parameter.  Change all callers.
        (d_make_name): Use cplus_demangle_fill_name.
        (d_make_extended_operator): Use
        cplus_demangle_fill_extended_operator.
        (d_make_ctor): Use cplus_demangle_fill_ctor.
        (d_make_dtor): Use cplus_demangle_fill_dtor.
        (cplus_demangle_mangled_name): Rename from d_mangled_name.  Make
        non-static by default.  Change all callers.
        (cplus_demangle_operators): Rename from d_operators.  Change all
        uses.  Make non-static by default.  Add sentinel at end of array.
        (d_operator_name): Adjust initialization of high for new sentinel
        in cplus_demangle_operators.
        (cplus_demangle_builtin_types): Rename from d_builtin_types.
        Change all uses.  Make non-static by default.  Change initializer
        to use D_BUILTIN_TYPE_COUNT instead of magic number 26.
        (cplus_demangle_type): Rename from d_type.  Make non-static by
        default.  Change all callers.
        (cplus_demangle_init_info): Rename from d_init_info.  Make
        non-static by default.  Change all callers.
        * cp-demangle.h: New file.
        * cp-demint.c: New file.
        * Makefile.in: Rebuild dependencies.
        (CFILES): Add cp-demint.c.
        (REQUIRED_OFILES): Add cp-demint.o.

2004-01-09  Kelley Cook  <kcook@gcc.gnu.org>

        * configure.in:  Rename file to ...
        * configure.ac:  ... this.
        * Makefile.in: Update a comment for above change.
        * README: Likewise.
        * config.in: Regenerate.

2004-01-02  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (d_encoding): When DMGL_PARAMS is not set, strip
        CV-qualifiers from D_COMP_LOCAL_NAME right subtree.
        * cplus-dem.c (demangle_arm_hp_template): Set DMGL_PARAMS when
        demangling template parameters.
        * testsuite/test-demangle.c (fail): New static function.
        (main): Support new options in input file: --no-params,
        --is-v3-ctor, and --is-v3-dtor.
        * testsuite/demangle-expected: Add --no-params to most tests, and
        add the correct result when parameters are not demangled.  Add
        some simple tests for V3 constructor/destructor recognition.

2003-12-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * cp-demangle.c (is_ctor_or_dtor): Fix error in last change.

2003-12-22  Daniel Jacobowitz  <drow@mvista.com>

        PR debug/13272
        * Makefile.in (lbasename.o): Depend on filenames.h.
        * lbasename.c: Include "filenames.h" instead of defining
        its macros locally.

2003-12-22  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (CP_DYNAMIC_ARRAYS): Define if compiler supports
        dynamic arrays.
        (struct d_operator_info): Add len field.
        (struct d_builtin_type_info): Add len and java_len fields.
        (struct d_standard_sub_info): Add simple_len, full_len, and
        set_last_name_len fields.
        (struct d_comp): Add len field to s_string.
        (struct d_info): Add send, did_subs, and expansion fields.
        (d_append_string_constant): Define.
        (d_append_string): Remove.  Change all users to use
        d_append_string_constant or d_append_buffer instead.
        (d_make_sub): Add len parameter.  Change all callers.
        (d_name): Increase expansion when substituting std::.
        (d_unqualified_name): Increase expansion for an operator.
        (d_number): Don't use multiplication for negative numbers.
        (d_identifier): Make sure there are enough characters in the
        string for the specified length.  Adjust expansion for an
        anonymous namespace.
        (d_operators): Initialize len field.
        (d_special_name, d_ctor_dtor_name): Increase expansion.
        (d_builtin_types): Initialize len and java_len fields.
        (d_type): Increase expansion for a builtin type.
        (d_cv_qualifiers): Increase expansion for each qualifier.
        (d_bare_function_type): Decrease expansion when removing single
        void parameter.
        (d_template_param): Increment did_subs.
        (d_expression): Increase expansion for an operator.
        (d_expr_primary): Decrease expansion for a type we will print
        specially.
        (standard_subs): Initialize new fields.
        (d_substitution): Increment did_subs when doing a normal
        substitution.  Increase expansion for a special substitution.
        (d_print): Add estimate parameter.  Change all callers.
        (d_print_comp) [D_COMP_NAME]: Handle C++ case inline.
        (d_print_comp) [D_COMP_BINARY]: Use length to avoid strcmp call.
        (d_print_java_identifier): Rename from d_print_identifier.  Handle
        only Java case.  Change caller.
        (d_init_info): Change return type to void.  Change all callers.
        Initialize send, did_subs, and expansion fields.  Do not
        initialize comps and subs fields.
        (d_demangle): Ifdef CP_DYNAMIC_ARRAYS, allocate comps and subs
        arrays on stack.  Make an estimate of the length of the demangled
        name.  Ifdef CP_DEMANGLE_DEBUG, print estimation failures.
        (is_ctor_or_dtor): Ifdef CP_DYNAMIC_ARRAYS, allocate comps and
        subs arrays on stack.

2003-12-20  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (d_identifier): In Java mode, skip an optional '$'
        after the identifier.
        * testsuite/demangle-expected: Add test case.

2003-12-19  Ian Lance Taylor  <ian@wasabisystems.com>

        Fix for PR c++/13447:
        * cp-demangle.c (enum d_comp_type): Add D_COMP_LOCAL_NAME.
        (d_dump, d_make_comp): Handle D_COMP_LOCAL_NAME.
        (is_ctor_dtor_or_conversion): Handle D_COMP_LOCAL_NAME like
        D_COMP_QUAL_NAME.
        (is_ctor_or_dtor): Likewise.
        (d_local_name): Use D_COMP_LOCAL_NAME rather than
        D_COMP_QUAL_NAME.
        (d_print_comp) [D_COMP_LOCAL_NAME]: New.
        (d_prinT_comp) [D_COMP_TYPED_NAME]: If the left tree is
        D_COMP_LOCAL_NAME, pull any qualifiers off its right subtree.
        (d_print_mod_list): Handle D_COMP_LOCAL_NAME.
        * testsuite/demangle-expected: Add two test cases.

        * cp-demangle.c (d_print_function_type): Clear the global modifier
        list when printing the modifiers, not just when printing the
        function parameters.
        * testsuite/demangle-expected: Add two test cases.

2003-12-15  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (d_print_function_type): Print the function
        parameters with no modifiers.
        * testsuite/demangle-expected: Add test case.

        * cp-demangle.c (d_demangle): If DMGL_PARAMS is not set, don't
        expect that we've read the entire string.
        (is_ctor_or_dtor): Don't expect that we've read the entire
        string--reverse patch of 2003-11-29.

2003-12-15  Brendan Kehoe  <brendan@zen.org>

        * libiberty/Makefile.in (floatformat.o): Add dependency on
        config.h to accompany change of 2003-12-03.

2003-12-15  Ian Lance Taylor  <ian@wasabisystems.com>

        Fix handling of constructor/destructor of standard substitution:
        * cp-demangle.c (struct d_standard_sub_info): Define.
        (d_substitution): Add prefix argument.  Change all callers.
        Rework handling of standard substitutions to print full name when
        qualifying a constructor/destructor, or when DMGL_VERBOSE is set.
        * testsuite/demangle-expected: Add test case.

        Fix handling of negative literal constants:
        * cp-demangle.c (enum d_comp_type): Add D_COMP_LITERAL_NEG.
        (d_dump, d_make_comp): Handle D_COMP_LITERAL_NEG.
        (d_expr_primary): Use D_COMP_LITERAL_NEG for a negative number.
        (d_print_comp): Handle D_COMP_LITERAL_NEG.
        * testsuite/demangle-expected: Add test case.

2003-12-04  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (IS_UPPER, IS_LOWER): Define.
        (d_last_char): Define new macro.
        (d_make_name): Reject an empty name.
        (d_prefix, d_unqualified_name, d_type): Use new IS_* macros.
        (d_substitution, d_print_identifier): Likewise.
        (d_print_comp) [D_COMP_OPERATOR]: Likewise.
        (d_print_comp) [D_COMP_TEMPLATE]: Use new d_last_char macro.
        (d_print_mod) Use new d_last_char macro.
        (d_print_cast): Use new d_last_char macro.
        (is_ctor_or_dtor): Don't leak memory.

        Fix handling of member function modifiers:
        * cp-demangle.c (enum d_comp_type): Add D_COMP_RESTRICT_THIS,
        D_COMP_VOLATILE_THIS, and D_COMP_CONST_THIS.
        (d_dump): Dump new d_comp_type values.
        (d_make_comp): Accept new d_comp_type values.
        (has_return_type): Only accept _THIS variants of qualifiers.
        (d_encoding): Without DMGL_PARAMS, only remove _THIS variants of
        qualifiers.
        (d_cv_qualifiers): Add member_fn parameter.  Change all callers.
        (d_print_comp) [D_COMP_TYPED_NAME]: Rather than removing
        qualifiers and printing them at the end, add _THIS qualifiers to
        the modifier list.
        (d_print_comp) [D_COMP_*_THIS]: New cases.
        (d_print_comp) [D_COMP_PTRMEM_TYPE]: Remove special handling of
        qualifiers.
        (d_print_mod_list): Add suffix parameter.  Change all callers.
        Keep walking the list even if the current modifier has been
        printed.
        (d_print_mod): Handle new _THIS qualifiers.
        (d_print_function_type): Handle new _THIS qualifiers when deciding
        whether to print a parenthesis.  Put a space before the
        parenthesis in some cases.  Call d_print_mod_list again at the
        end, passing suffix as 1.
        (is_ctor_or_dtor): Look for new _THIS qualifiers.
        * testsuite/demangle-expected: Add test case.

        Fix for PR gcc/13304:
        * cp-demangle.c (d_print_comp) [D_COMP_TEMPLATE]: If the character
        before the '<' is itself a '<', insert a space.
        (d_print_cast): Likewise.
        * testsuite/demangle-expected: Add test case.

        Fix for PR gcc/13244:
        * cp-demangle.c (d_print_comp) [D_COMP_BINARY]: Wrap an expression
        which uses the '>' operator in an extra layer of parens.
        * testsuite/demangle-expected: Add test case.

2003-12-03  Ian Lance Taylor  <ian@wasabisystems.com>

        * floatformat.c: Include "config.h" and <string.h> if available.
        (INFINITY, NAN): Define if not defined by <math.h>.
        (floatformat_to_double): Handle NaN, infinity, and denormalized
        numbers.
        (floatformat_from_double): Likewise.
        (ieee_test): In debugging code, use little endian rather than big
        endian.  Correct tests to handle NaN and to check correct sign of
        zero.  Omit m68k extended test.
        (main): Add more debugging cases.

2003-11-29  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (d_demangle): Only return success if we consumed
        the entire demangled string.
        (is_ctor_or_dtor): Likewise.

        * testsuite/demangle-expected: Revert one part of 2003-06-26 patch
        to restore expected result of EDG test case to original expected
        result.

2003-11-26  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (struct d_print_mod): Add templates field.
        (d_make_builtin_type): Check for NULL type.
        (d_make_extended_operator): Check for NULL name.
        (d_make_ctor, d_make_dtor): Likewise.
        (d_mangled_name): Add top_level parameter.  Change all callers.
        (d_encoding): If DMGL_PARAMS is not set, strip off initial
        CV-qualifiers.
        (d_type): Check some return values we rely on.
        (d_bare_function_type, d_array_type): Likewise.
        (d_pointer_to_member_type, d_template_args): Likewise.
        (d_add_substitution): Fail if argument is NULL.
        (d_print_resize): Check whether buf is NULL.
        (d_print_comp): Save current templates list with each modifier.
        Don't pass the modifier list down when printing a template.
        (d_print_cast): Don't pass the modifier list down when printing a
        template.
        (d_print_mod_list): Temporarily set templates list while printing
        a modifier.
        (d_print_mod): Check that buf is not NULL before using it.
        (d_print_function_type): Print parens if there is no modifier.
        (d_init_info): Permit as many substitutions as there are
        characters in the mangled name.
        * testsuite/demangle-expected: Add two new test cases.

2003-11-25  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (java_demangle_v3): Pass DMGL_PARAMS to
        d_demangle.

2003-11-22  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (d_encoding): Add top_level parameter.  Change all
        callers.
        (print_usage): Display new -p option.
        (long_options): Add --no-params.
        (main): Accept and handle -p.

2003-11-21  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (has_return_type): Skip qualifiers when checking
        whether we have a template.
        * testsuite/demangle-expected: Add four new tests.

2003-11-20  Ian Lance Taylor  <ian@wasabisystems.com>

        * testsuite/demangle-expected: Minor changes to match output of
        new demangler: adjust whitespace in four tests, and change order
        of qualifiers in one test.

        * cp-demangle.c: Complete rewrite.

2003-11-19  Mark Mitchell  <mark@codesourcery.com>

        * cp-demangle.c (demangle_type): Correct thinko in substitution
        processing.

2003-11-18  Ian Lance Taylor  <ian@wasabisystems.com>

        * cp-demangle.c (demangle_operator_name): Remove space before
        "sizeof".
        (demangle_type_ptr): Put qualifiers in the right place.  Handle
        qualifiers in pointer to member specially.
        (demangle_type): Handle qualifiers for pointer or reference
        specially.  Handle function type.
        (demangle_local_name): Save and restore caret around demangling of
        initial encoding.

        * testsuite/test-demangle.c (main): Don't pass DMGL_VERBOSE to
        cplus_demangle.

        * testsuite/Makefile.in (test-demangle): Depend upon libiberty.a.

2003-10-31  Andreas Jaeger  <aj@suse.de>

        * floatformat.c (floatformat_always_valid): Add unused attribute.

2003-10-30  Josef Zlomek  <zlomekj@suse.cz>

        Jan Hubicka <jh@suse.cz>
        * vasprintf.c (int_vasprintf): Pass va_list by value.
        Use va_copy for copying va_list.
        (vasprintf): Pass va_list by value.

2003-10-30  Josef Zlomek  <zlomekj@suse.cz>

        * hashtab.c (htab_find_slot_with_hash): Decrease n_deleted
        instead of increasing n_elements when inserting to deleted slot.

2003-10-20  J. Brobecker  <brobecker@gnat.com>

        * cplus-dem.c (demangle_template): Register a new Btype only
        when needed.
        * testsuite/demangle-expected: Add a new test.

2003-10-16  H.J. Lu  <hongjiu.lu@intel.com>

        * testsuite/demangle-expected: Update the expected output of
        _GLOBAL__I__Z2fnv.

2003-10-02  Daniel Jacobowitz  <drow@mvista.com>

        * strerror.c: Revert last change.  Declare static sys_nerr
        and sys_errlist using different names.

2003-10-01  Daniel Jacobowitz  <drow@mvista.com>

        * strerror.c: Don't provide or reference sys_errlist if
        strerror is available.

2003-10-01  H.J. Lu  <hongjiu.lu@intel.com>

        * configure.in: Check if $MAKEINFO is missing.
        * configure: Regenerated.

2003-09-24  Daniel Jacobowitz  <drow@mvista.com>

        * configure.in: Use AC_PROG_CPP_WERROR.
        * configure: Regenerated.

2003-09-22  Andrew Cagney  <cagney@redhat.com>

        * floatformat.c (floatformat_i387_ext_is_valid): New function.
        (floatformat_always_valid): New function.
        (floatformat_i387_ext): Initialize new "is_valid" field to
        "floatformat_i387_ext_is_valid".
        (floatformat_ieee_single_little): Initialize "is_valid" field to
        floatformat_always_valid.
        (floatformat_ieee_double_big): Ditto.
        (floatformat_ieee_double_little): Ditto.
        (floatformat_ieee_double_little): Ditto.
        (floatformat_ieee_double_littlebyte_bigword): Ditto.
        (floatformat_i960_ext): Ditto.
        (floatformat_m88110_ext): Ditto.
        (floatformat_m88110_harris_ext): Ditto.
        (floatformat_arm_ext_big): Ditto.
        (floatformat_arm_ext_littlebyte_bigword): Ditto.
        (floatformat_ia64_spill_big): Ditto.
        (floatformat_ia64_spill_little): Ditto.
        (floatformat_ia64_quad_big): Ditto.
        (floatformat_ia64_quad_little): Ditto.
        (floatformat_ia64_quad_little): Ditto.
        (floatformat_is_valid): Call "is_valid".

2003-09-15  Andrew Cagney  <cagney@redhat.com>

        * floatformat.c (get_field): Make "data" constant.
        (floatformat_is_valid, floatformat_to_double): Make "from"
        constant, fix casts.
        (floatformat_from_double): Make "from" constant.

2003-09-15  Daniel Jacobowitz  <drow@mvista.com>

        * floatformat.c (floatformat_is_valid): New function.
        (get_field, put_field): Correct comments.

2003-09-06  Josef Zlomek  <zlomekj@suse.cz>

        * fibheap.c (fibheap_replace_key_data): Change type of OKEY to
        FIBHEAPKEY_T.

2003-09-02  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        PR bootstrap/12100
        * aclocal.m4 (AC_LANG_FUNC_LINK_TRY): Define.
        * configure: Rebuilt.

2003-08-27  Daniel Jacobowitz  <drow@mvista.com>

        * aclocal.m4: Include acx.m4 and no-executables.m4.
        (libiberty_AC_FUNC_STRNCMP): Use AC_LIBOBJ.
        (LIB_AC_PROG_CC): Remove.
        * configure.in: Update AC_PREREQ to 2.57.  Use GCC_NO_EXECUTABLES.
        Use AC_PROG_CC and set ac_libiberty_warn_cflags instead of using
        LIB_AC_PROG_CC.  Use AC_LIBOBJ.  Call AC_ISC_POSIX later, only if
        performing link tests.
        * configure: Regenerated.

2003-08-12  Nathanael Nerode  <neroden@gcc.gnu.org>

        * cp-demangle.c: Clarify what package(s) this is part of.

2003-07-05  Danny Smith  <dannysmith@users.sourceforge.net>

        * pex-win32.c (pexecute): Mark parameters this_pname and
        temp_base as unused. Remove unused variables retries,
        sleep_interval. Initialize org_stdin, org_stdout.
        (pwait): Mark parameter flags as unused.

2003-07-02  Danny Smith  <dannysmith@users.sourceforge.net>

        * pex-win32.c (fix_argv): Ensure that the executable pathname
        uses Win32 backslashes.
        (pexecute): Cast away constness when assigning *errmsg_arg.

2003-06-26  H.J. Lu <hongjiu.lu@intel.com>

        * testsuite/demangle-expected: Add more GNU V3 testcases.

2003-06-22  Zack Weinberg  <zack@codesourcery.com>

        * safe-ctype.c: Use HOST_CHARSET_ASCII and HOST_CHARSET_EBCDIC,
        not HC_ASCII and HC_EBCDIC.
        Add documentation in form expected by gather-docs.
        * hex.c: Use HOST_CHARSET, not hand-coded check of character set.
        * Makefile.in, functions.texi: Regenerate.

2003-06-21  Zack Weinberg  <zack@codesourcery.com>

        * safe-ctype.c: Separate out EOF==-1 check.  Use HOST_CHARSET
        for charset determination.

2003-06-19  Dara Hazeghi  <dhazeghi@yahoo.com>

        * configure.in: Add check for malloc.h needed by
        m68k for function free().
        * configure: Regenerated.
        * config.in: Add HAVE_MALLOC_H.
        * hashtab.c: include malloc.h were available for
        free().

2003-06-09  Albert Chin-A-Young  <china@thewrittenword.com>

        PR bootstrap/10974
        * physmem.c: Update comment.
        * configure.in: Modify test for _system_configuration for older
        AIX systems.

        * config.in, configure: Regenerated.

2003-06-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        PR other/10810
        * test-demangle.c (getline): Fix fence-post error.

2003-06-03  Nick Clifton  <nickc@redhat.com>

        * asprintf.c: Change comment to note that -1 is returned upon
        error.
        * vasprintf.c: Likewise.
        (vasprintf): Return -1 upon error.
        * functions.texi: Document changes to asprintf and vasprintf.

2003-05-19  Kelley Cook  <kelleycook@wideopenwest.com>

        * config.table: Accept i[345867]86 variant.

2003-05-15  Jim Blandy  <jimb@redhat.com>

        * hex.c (_hex_value): Make this unsigned.
        (hex_value): Update documentation for new return type.  hex_value
        now expands to an unsigned int expression, to avoid unexpected
        sign extension when we store it in a bfd_vma, which is larger than
        int on some platforms.
        * functions.texi: Regenerated.

2003-05-07  Josef Zlomek  <zlomekj@suse.cz>

        * splay-tree.c (splay_tree_predecessor): Fix comment.
        (splay_tree_successor): Fix comment.

2003-05-07  Jason Merrill  <jason@redhat.com>

        * hashtab.c (iterative_hash): New fn.
        * configure.in: Add AC_C_BIGENDIAN_CROSS.
        * aclocal.m4: Include accross.m4.
        * configure, config.in: Regenerate.

2003-05-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * configure.in (AC_CHECK_FUNCS): Don't make multiple calls.
        * configure: Regenerate.

2003-05-03  Carlo Wood  <carlo@alinoe.com>

        * cp-demangle.c: Fix typo in "char_traints" string-literal.

2003-04-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * vsnprintf.c (vsnprintf): Don't pad string with extra nulls.
        (main): Test that we don't write too much data.

2003-04-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * configure.in (funcs, AC_CHECK_FUNCS): Add snprintf and
        vsnprintf.
        * snprintf.c, vsnprintf.c: New files.
        * Makefile.in (CFILES): Add snprintf.c and vsnprintf.c.
        (CONFIGURED_OFILES): Add snprintf.o and vsnprintf.o.
        Regenerate dependencies.

        * functions.texi, configure, config.in: Regenerated.

2003-04-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * mempcpy.c, stpcpy.c, stpncpy.c: New files.
        * configure.in (funcs, AC_CHECK_FUNCS): Add mempcpy, stpcpy
        and stpncpy.
        * Makefile.in (CFILES): Add mempcpy.c, stpcpy.c and stpncpy.c.
        (CONFIGURED_OFILES): Add mempcpy.o, stpcpy.o and stpncpy.o.
        Regenerate dependencies.

        * functions.texi, configure, config.in: Regenerated.

2003-04-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * argv.c: Fix comments.
        * calloc.c: Don't unnecessarily include "libiberty.h".
        (bzero): Add prototype.
        * floatformat.c: Include "ansidecl.h", rely on ANSI_PROTOTYPES.
        * getcwd.c (getcwd): Use standard definition to avoid conflicts
        with system headers.
        * hashtab.c (htab_traverse): Delete unused variables.
        * rename.c: Include "ansidecl.h".
        (rename): Use standard definition to avoid conflicts with system
        headers.
        * strsignal.c: Rely on ANSI_PROTOTYPES.
        * strstr.c: Check GNUC >= 2, not GNUC == 2.
        * vfprintf.c: Include "ansidecl.h", rely on ANSI_PROTOTYPES.
        * vprintf.c: Include "ansidecl.h" earlier, rely on
        ANSI_PROTOTYPES.
        * vsprintf.c: Include "ansidecl.h" earlier, rely on
        ANSI_PROTOTYPES and possibly include <stdarg.h>.

        * Makefile.in: Regenerate dependencies.

2003-04-15  DJ Delorie  <dj@redhat.com>

        * maint-tool (deps): Scan for headers in $srcdir also.

2003-04-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        PR target/10338
        PR bootstrap/10198
        PR bootstrap/10140
        * getopt.c (exchange, _getopt_initialize): Use mempcpy not
        __mempcpy.
        * regex.c (regerror): Likewise.

2003-04-14  Roger Sayle  <roger@eyesopen.com>

        * argv.c: Use ANSI_PROTOTYPES instead of __STDC__.
        * memchr.c: Likewise.
        * strcasecmp.c: Likewise.
        * strncasecmp.c: Likewise.
        * strncmp.c: Likewise.
        * xatexit.c: Likewise.
        * xmalloc.c: Likewise.

        * copysign.c: Use traditional function declaration instead of DEFUN.
        * sigsetmask.c: Likewise.

        * memcmp.c: Both of the above, ANSI_PROTOTYPES and DEFUN.
        * memset.c: Likewise.

        * memcpy.c: ANSI_PROTOTYPES, DEFUN and prototype bcopy.
        * memmove.c: Likewise.

2003-04-14  Roger Sayle  <roger@eyesopen.com>

        * strdup.c (strdup): Tweak implementation to use memcpy.

2003-04-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * configure.in (HAVE_UINTPTR_T): Always define.
        * configure: Regenerated.

2003-03-23  Alexandre Oliva  <aoliva@redhat.com>

        * Makefile.in (MULTIOSDIR): New macro.  Use $(CC) $(LIBCFLAGS)
        instead of $$CC alone.
        (install_to_tooldir): Use it.

2003-17-03  Jan Hubicka  <jh@suse.cz>

        * hashtab.c (htab_traverse_noresize): Break out from ...
        * hashtab.c (htab_traverse): ... here.

2003-12-03  Jan Hubicka  <jh@suse.cz>

        * hashtab.c (htab_expand): Fix warning.

        * hashtab.c (htab_expand): Compute the size of hashtable based
        on the number of elements actually used.
        (htab_traverse):  Call htab_expand when table is too empty.

2003-03-11  Carlo Wood  <carlo@gnu.org>

        * cplus-dem.c (demangle_integral_value): Correction to reflect
        patch of 2002-01-10 in order to also make negative multi-digits
        without leading underscore work.

2003-03-03  Mark Mitchell  <mark@codesourcery.com>

        * cplus-dem.c: Add license exception to copyright notice.

2003-02-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * physmem.c: Formatting changes from upstream.

2003-02-24  Danny Smith  <dannysmith@users.source.forge.net>

        * physmem.c (physmem_total): Add _WIN32 support.
        (physmem_available): Likewise.

2003-02-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * physmem.c (physmem_total) [HAVE_GETSYSINFO]: Test for
        GSI_PHYSMEM.
        (physmem_available) [HAVE_TABLE]: Test for TBL_VMSTATS.

2003-02-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * configure.in: Check for sys/systemcfg.h and
        _system_configuration.
        * physmem.c: Add support for AIX.  Tweek formatting as per
        upstream coreutils beta.

2003-02-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
            Richard Earnshaw  <rearnsha@arm.com>
            Geoffrey Keating  <geoffk@apple.com>

        * configure.in: Check for sys/sysctl.h and sysctl.
        * physmem.c: Add support for *bsd and darwin.
        * Makefile.in: Generate depedency for physmem.o.

2003-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * physmem.c (physmem_total) [HAVE_GETSYSINFO]: Use getsysinfo on
        Tru64 UNIX.
        (physmem_available) [HAVE_TABLE && HAVE_SYS_TABLE_H]: Use table on
        Tru64 UNIX.

        * configure.in (AC_CHECK_HEADERS): Check for sys/sysinfo.h,
        machine/hal_sysinfo.h, sys/table.h.
        (checkfuncs, AC_CHECKFUNCS): Check for getsysinfo, table.
        * configure, config.in: Regenerate.

2003-02-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * configure.in: Check for sys/sysmp.h and sysmp.
        * physmem.c: Pull upstream copy, add support for irix6.

        * config.in, configure: Regenerated.

2003-02-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * physmem.c (physmem_total, physmem_available): De-ANSI-fy.
        * configure.in (AC_CHECK_FUNCS): Add pstat_getstatic and
        pstat_getdynamic.

2003-02-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * Makefile.in (CFILES): Add physmem.c.
        (REQUIRED_OFILES): Add physmem.o.
        * configure.in: Check for sys/pstat.h.
        (checkfuncs): Add pstat_getstatic and pstat_getdynamic.
        * physmem.c: New file, copied from textutils.

        * config.in, configure: Regenerated.

2003-02-20  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (CFILES): Add lrealpath.c.
        (REQUIRED_OFILES): Add lrealpath.o.
        (lrealpath.o): Add rule.
        * aclocal.m4 (libiberty_NEED_DECLARATION): Add.
        * configure.in: Add realpath and canonicalize_file_name to
        checkfuncs and AC_CHECK_FUNCS.  Use libiberty_NEED_DECLARATION
        for canonicalize_file_name.
        * lrealpath.c: New file.
        * make-relative-prefix.c: Update documentation.
        (make_relative_prefix): Simplify.  Use lbasename and lrealpath.
        * config.in: Regenerated.
        * configure: Regenerated.
        * functions.texi: Regenerated.

2003-02-20  jmc  <jmc@prioris.mini.pw.edu.pl>

        * cplus_dem.c: Fix typo: intializes -> initializes.

2003-02-20  Alexandre Oliva  <aoliva@redhat.com>

        * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
        config.status.
        * configure: Rebuilt.

2003-02-13  Daniel Jacobowitz  <drow@mvista.com>

        Fix PR c++/7612.
        * cplus-dem.c (demangle_signature): Call string_delete.
        Remove extra string_init.
        (demangle_arm_hp_template): Call string_delete instead of
        string_clear.  Add missing string_delete call.
        (demangle_qualified): Add missing string_delete call.
        (do_type): Remove unused variable btype.  Add missing string_delete
        call.  Call string_delete instead of string_clear.
        (demangle_fund_type): Move variable btype inside of the switch
        statement.  Add missing string_delete call.
        (do_arg): Call string_delete instead of string_clear.  Remove extra
        string_init.
        (demangle_nested_args): Free work->previous_argument.

2003-02-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * acconfig.h: New file.  Add uintptr_t.
        * config.in: Regenerated.

2003-02-04  Joseph S. Myers  <jsm@polyomino.org.uk>

        * libiberty.texi: Update to GFDL 1.2.

2003-01-30  Christian Cornelssen  <ccorn@cs.tu-berlin.de>

        * Makefile.in (libiberty_topdir): New subst.
        (mkinstalldirs): Redefine in terms of the above.
        * configure.in: AC_SUBST it.
        * configure: Regenerate.

2003-01-28  Christian Cornelssen  <ccorn@cs.tu-berlin.de>

        * Makefile.in (all-subdir, check-subdir, installcheck-subdir)
        (info-subdir, install-info-subdir, clean-info-subdir)
        (dvi-subdir, install-subdir, etags-subdir, mostlyclean-subdir)
        (clean-subdir, distclean-subdir, maintainer-clean-subdir):
        Pass $(FLAGS_TO_PASS).

2003-01-27  Alexandre Oliva  <aoliva@redhat.com>

        * Makefile.in (install_to_tooldir): Instead of $(MULTISUBDIR), use
        /`$$CC -print-multi-os-directory`.

2003-01-26  Daniel Jacobowitz  <drow@mvista.com>

        * hashtab.c (htab_create_alloc_ex): New function.
        (hatab_set_functions_ex): New function.
        (htab_delete, htab_expand): Support alternate allocation functions.

2003-01-24  Christopher Faylor  <cgf@redhat.com>

        * configure.in: Remove special pex-cygwin consideration.
        * configure: Regenerate.
        * pex-cygwin.c: Remove.
        * Makefile.in: Remove pex-cygwin.[co] lines.

2003-01-24  Zack Weinberg  <zack@codesourcery.com>

        * Makefile.in (CFILES): Add pex-*.c.
        (REQUIRED_OFILES): Change pexecute.o to @pexecute@
        (CONFIGURED_OFILES): Add pex-*.o.
        (TEXIFILES): Add pexecute.txh.
        (pexecute.o): Delete rule.
        (pex-cygwin.o, pex-djgpp.o, pex-mpw.o, pex-msdos.o, pex-os2.o,
        pex-unix.o, pex-win32.o): New rules.
        * configure.in: Change AC_INIT argument to xmalloc.c.
        Compute appropriate pexecute implementation and substitute it
        as @pexecute@.

        * pexecute.c: Split up into...
        * pex-cygwin.c, pex-djgpp.c, pex-mpw.c, pex-msdos.c, pex-os2.c,
        pex-unix.c, pex-win32.c, pex-common.h, pexecute.txh: ... these
        new files.

        * functions.texi: Regenerate.
        * configure: Regenerate.

2003-01-20  Josef Zlomek  <zlomekj@suse.cz>

        * hashtab.c (htab_expand): Fix allocation of new entries.

2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>

        * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.

        * Makefile.in (install_to_libdir, install_to_tooldir): Add a
        mkinstalldirs command.

2002-12-04  Danny Smith  <dannysmith@users.sourceforge.net>

        * make-relative-prefix.c (HAVE_HOST_EXECUTABLE_SUFFIX):
        Define for hosts with HOST_EXECUTABLE_SUFFIX.

2002-11-24  Nick Clifton  <nickc@redhat.com>

        * make-relative-prefix.c (make_relative_prefix): Ensure return
        string is empty before using strcat to construct it.

2002-11-22  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in: Add make-relative-prefix.c.
        * make-relative-prefix.c: New file.
        * functions.texi: Rebuilt.

2002-11-16  Jakub Jelinek  <jakub@redhat.com>

        * md5.c (md5_process_block): Avoid `function-like macro "F{G,H,I}" must be
        used with arguments in traditional C' warnings.

2002-10-16  Jakub Jelinek  <jakub@redhat.com>

        * config.table: Use mh-s390pic for s390x too.

2002-10-06  Andreas Jaeger  <aj@suse.de>

        * libiberty/cplus-dem.c (ada_demangle): Get rid of unneeded
        variable and of strict-aliasing warning.
        (grow_vect): Use char as first parameter.

2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * Makefile.in (all): Fix multilib parallel build.

2002-09-19  John David Anglin  <dave@hiuly1.hia.nrc.ca>

        * cp-demangle.c (demangling_new): Cast 0 to enum.
        (demangle_char): Cast return of strdup to char *.
        (is_gnu_v3_mangled_ctor): Cast 0 to enum.
        (is_gnu_v3_mangled_dtor): Likewise.
        * cplus-dem.c (grow_vect): Cast return of xrealloc to void *.
        (work_stuff_copy_to_from): Cast return of xmalloc to char **.
        * fibheap.c (fibnode_new): Cast return of xcalloc to fibnode_t.
        * md5.c (md5_process_bytes): Cast results back to const void *.
        (md5_process_block): Add cast to const md5_uint32 *.
        * regex.c (re_compile_fastmap): Cast enum to UCHAR_T.
        * safe-ctype.c (L, XL, U, XU, D, P, _, C, Z, M, V, T, S): Add cast to
        unsigned short.
        * splay-tree.c (splay_tree_xmalloc_allocate): Cast return of xmalloc
        to void *.
        * vasprintf.c (int_vasprintf): Cast return of malloc to char *.

2002-09-19  Nick Clifton  <nickc@redhat.com>

        * README: Update email addresses for bugs and patches.

2002-09-10  Mike Stump  <mrs@apple.com>

        * splay-tree.c (splay_tree_successor): Fix comments.

2002-09-11  Zack Weinberg  <zack@codesourcery.com>

        * cplus-dem.c: Code under #ifdef MAIN moved to gcc/cp/cxxfilt.c.
        * testsuite/Makefile.in: Adjust for test-demangle.
        * testsuite/regress-demangle: Deleted.
        * testsuite/test-demangle.c: New file.
        * testsuite/demangle-expected: Change \$ to $ throughout, now that
        this file is not being read by a shell script.

2002-09-05  Roger Sayle  <roger@eyesopen.com>

        * regex.c: Only use "#pragma alloca" on AIX when not using gcc.

2002-08-07  DJ Delorie  <dj@redhat.com>

        * regex.c (re_error_msgid): Just use a simple array of strings.
        (re_compile_pattern): Compensate.
        (re_comp): Likewise.
        (re_comp): Likewise.
        (regerror): Likewise.

2002-07-29  Neil Booth  <neil@daikokuya.co.uk>

        * cplus-dem.c (PREPEND_BLANK): Remove.

2002-07-10  Jason Merrill  <jason@redhat.com>

        * cp-demangle.c (demangle_identifier): Support extended Unicode
        characters.

2002-07-08  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * cp-demangle.c (demangle_v3_with_details): Wrap in
        !defined IN_GLIBCPP_V3.

2002-07-01  Mark Mitchell  <mark@codesourcery.com>

        * cp-demangle.c (demangle_operator_name): Add type_arg parameter.
        Set it for the "st" operator.
        (demangle_expression): Handle expressions with types as arguments.

2002-06-30  Douglas Rupp  <rupp@gnat.com>

        * configure.in (OUTPUT_OPTION,NO_MINUS_C_MINUS_O): Configure.
        * Makefile.in (OUTPUT_OPTION): Use.

2002-06-22  Peter Breitenlohner <peb@mppmu.mpg.de>

        * Makefile.in (install_to_libdir): Add $(DESTDIR).
        (install_to_tooldir): Likewise.

2002-06-17  Douglas Rupp  <rupp@gnat.com>

        * lbasename.c: Add 2002 to copyright.
        (IS_DIR_SEPARATOR): Remove VMS junk.

2002-06-05  Geoffrey Keating  <geoffk@redhat.com>

        * hashtab.c (htab_create): New stub function for backward
        compatibility.
        (htab_try_create): Likewise.

2002-06-03  Geoffrey Keating  <geoffk@redhat.com>

        * hashtab.c (htab_create): Delete.
        (htab_try_create): Delete.
        (htab_create_alloc): New.
        (htab_delete): Support user-specified memory allocation.
        (htab_expand): Likewise.

2002-05-22  Roman Lechtchinsky  <rl@cs.tu-berlin.de>

        * configure.in: Fix typo in the code checking for sys_errlist.
        * configure: Regenerated.

2002-05-13  Andreas Schwab  <schwab@suse.de>

        * config.table: Use mh-x86pic also for x86-64.

2002-05-08  Alexandre Oliva  <aoliva@redhat.com>

        * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
        script entry, and set LD to it when configuring multilibs.
        * configure: Rebuilt.

2002-05-07  Mark Mitchell  <mark@codesourcery.com>

        * configure.in (AC_TYPE_PID_T): Use it.
        * configure: Regenerated.
        * getruntime.c: Include <sys/types.h>.
        * waitpid.c: Likewise.  Use pid_t, not int, as the type of "pid".

2002-04-09  Richard Henderson  <rth@redhat.com>

        * hashtab.c (higher_prime_number): Use 7 as minimum.
        (find_empty_slot_for_expand): Don't compute hash2 unless needed.
        (htab_find_slot_with_hash): Likewise.

2002-04-01  Phil Edwards  <pme@gcc.gnu.org>

        * cp-demangle.c (__cxa_demangle):  Also protect with IN_GLIBCPP_V3.
        (is_gnu_v3_mangled_ctor, is_gnu_v3_mangled_ctor):  Conditionally
        not compile if IN_GLIBCPP_V3 defined.
        * dyn-string.c:  Also allow IN_GLIBCPP_V3 to change allocation scheme.

2002-03-30  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * cp-demangle.c (java_demangle_v3): Don't try to release "demangled"
        if it is NULL.

2002-03-27  DJ Delorie  <dj@redhat.com>

        * hex.c: Add documentation.
        (_hex_value): Provide non-ASCII empty table.
        (hex_init): Initialize the non-ASCII table.
        * functions.texi: Regenerate.

2002-03-27  Mark Mitchell  <mark@codesourcery.com>

        * dyn-string.c: Add libgcc exception to copyright notice.

2002-03-26  H.J. Lu  (hjl@gnu.org)

        * config.table: Support --with-build-subdir.
        * configure.in: Likewise.
        * configure: Rebuild.

2002-03-18  Stuart Griffith  <Stuart_Griffith@credence.com>

        * strtod.c (strtod): Increment 8 chars, not 7, when `infinity'
        seen.

2002-03-12  Mark Mitchell  <mark@codesourcery.com>

        * cp-demangle.c: Add libgcc exception to cp-demangle.c copyright
        notice.

2002-03-11  Douglas B Rupp  <rupp@gnat.com>

        * xatexit.c [VMS]: Include stdlib.h and unixlib.h.

2002-03-06  Jim Blandy  <jimb@redhat.com>

        * splay-tree.c (splay_tree_xmalloc_allocate,
        splay_tree_xmalloc_deallocate): Use K&R-style definitions, not
        prototyped definitions.  Mark `data' arguments as unused.

2002-03-06  Andrew Cagney  <ac131313@redhat.com>

        * floatformat.c (floatformat_arm_ext_big): Delete definition.

2002-03-04  Phil Edwards  <pme@gcc.gnu.org>

        * configure.in:  Add --enable-install-libiberty option.
        * Makefile.in (INSTALLED_HEADERS):  New variable.
        (install_to_libdir):  Possibly also copy headers.
        * configure:  Regenerated.

2002-03-04  Neil Booth  <neil@daikokuya.demon.co.uk>

        * xmalloc.c (xmalloc_fail): Clarify error message further.

2002-03-03  Neil Booth  <neil@daikokuya.demon.co.uk>

        * xmalloc.c (xmalloc_fail): Clarify error message.

2002-02-22  Jim Blandy  <jimb@redhat.com>

        * splay-tree.c (splay_tree_xmalloc_allocate,
        splay_tree_xmalloc_deallocate): New functions.
        (splay_tree_new): Call splay_tree_new_with_allocator, passing the
        above functions and a dummy data pointer.
        (splay_tree_new_with_allocator): New function.
        (splay_tree_delete_helper, splay_tree_delete, splay_tree_insert,
        splay_tree_remove): Use the splay tree's allocation and
        deallocation functions.

2002-02-19  Scott Snyder  <snyder@fnal.gov>

        * testsuite/demangle-expected: Add test case for infinite loop in
        demangler.
        * cplus-dem.c (demangle_arm_hp_template): Stop trying to demangle
        if do_type() doesn't make any progress --- prevents an infinite
        loop.

2002-02-18  Carlo Wood  <carlo@gnu.org>

        PR c++/5390
        * cplus-dem.c (demangle_integral_value): Accept multi-digit
        numbers that do not start with an underscore; This is needed
        for integer template parameters. This doesn't break anything
        because multi-digit numbers are never followed by a digit.
        * testsuite/demangle-expected: Corrected all mangled test
        cases with multi-digit template parameters: g++ 2.95.x does
        not generate underscores around these parameters.

2002-02-05  Jason Merrill  <jason@redhat.com>

        * cplus-dem.c (flags): Add DMGL_VERBOSE
        (cplus_demangle_v3_p): Remove.
        (demangle_it): Add DMGL_TYPES to passed flags.
        * cp-demangle.c (cplus_demangle_v3_all): Remove.
        (cplus_demangle_v3_type): Remove.
        (cplus_demangle_v3): Add options parm.

2002-02-02  H.J. Lu  (hjl@gnu.org)

        * cp-demangle.c (cp_demangle_type): Do not protect with
        IN_LIBGCC2.
        (cplus_demangle_v3_all): New.
        (cplus_demangle_v3): Call cplus_demangle_v3_all.
        (cplus_demangle_v3_type): Call cplus_demangle_v3_all.

        * cplus-dem.c (cplus_demangle_v3_p): New function pointer.
        Initialized to cplus_demangle_v3.
        (cplus_demangle_with_style): Call cplus_demangle_v3_p instead
        of cplus_demangle_v3.
        (main): Set cplus_demangle_v3_p to cplus_demangle_v3_type for
        command line symbol.

        * testsuite/regress-demangle: Pass the mangled name at the
        command line.

2002-02-01  H.J. Lu  <hjl@gnu.org>

        * cp-demangle.c (cp_demangle_type): Call demangling_new with
        DMGL_GNU_V3.

2002-01-31  Phil Edwards  <pme@gcc.gnu.org>

        * cp-demangle.c:  Revert yesterday's change.

2002-01-31  Adam Megacz  <adam@xwt.org>

        * gcc/libiberty/configure.in: Treat mingw the same as cywin
        wrt HAVE_SYS_ERRLIST.

2002-01-30  Phil Edwards  <pme@gcc.gnu.org>

        * cp-demangle.c (cp_demangle_type):  Do not protect with IN_LIBGCC2.
        (cplus_demangle_v3):  Mimic __cxa_demangle and fall back on
        cp_demangle_type.
        * testsuite/demangle-expected:  New gnu-v3 test.

2002-01-22  Momchil Velikov  <velco@fadata.bg>

        * configure.in (variable detection): Use arrays of unspecified
        size instead of plain integers.

2002-01-18  DJ Delorie  <dj@redhat.com>

        * Makefile.in (TESTLIB): New.  This library is for future
        testsuites.
        (CFILES, REQUIRED_OFILES, CONFIGURED_OFILES): Re-alphabetize,
        break down by letter.
        (REQUIRED_OFILES): List long-to-compile files first.
        (maint-deps): New, target for updating dependencies.
        (dependencies): Update.
        * maint-tool: Add dependency-generating option.
        * configure.in: Check for _doprnt even if we're not providing it.
        * configure: Regenerate.

        * _doprnt.c: Modifications to allow compiling on any platform.
        * copysign.c: Likewise.
        * putenv.c: Likewise.
        * setenv.c: Likewise.
        * vsprintf.c: Likewise.

2002-01-15  Douglas B Rupp  <rupp@gnat.com>

        * mkstemps.c (mkstemps): On VMS, open temp file with option
        that causes it to be deleted when closed.

2002-01-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * cp-demangle.c (long_options): Const-ify.
        * cplus-dem.c (long_options): Likewise.

        * cplus-dem.c (mystrstr): Delete.  All callers changed to use
        strstr instead.

2001-12-31  Ira Ruben   <ira@apple.com>

        * aclocal.m4 (libiberty_AC_FUNC_STRNCMP): Use anon mmap as 2nd try.
        * configure: Regenerated.

2001-12-24  Douglas B. Rupp  <rupp@gnat.com>

        * configure.in (uintptr_t): Use AC_CHECK_TYPE.
        * configure: Regenerated.

2001-12-12  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR other/2719
        * cplus-dem.c (consume_count): Treat negative count as an error.
        * testsuite/demangle-expected: Added testcase.

Tue Dec 11 07:08:57 2001  Douglas B. Rupp  <rupp@gnat.com>

        * configure.in: Hardcode that vfork works on VMS host.
        * configure: Regenerated.

2001-12-06  Richard Henderson  <rth@redhat.com>

        * cplus-dem.c (libiberty_demanglers): Add no_demangling case.
        (cplus_demangle): Support no_demangling.

2001-11-27  Zack Weinberg  <zack@codesourcery.com>

        * _doprnt.c: Moved here from gcc/doprint.c.  Adjust to build
        in libiberty context.  Fix typo in leading comment.
        * configure.in: Fix various AC_DEFINEs so autoheader works.
        If any of vprintf, vsprintf, vfprintf is missing from libc,
        then AC_REPLACE_FUNCS(_doprnt).

2001-11-26  DJ Delorie  <dj@redhat.com>
            Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (stamp-h): Depend on Makefile for proper
        serialization.
        (*-subdir): Depend on config.h for proper serialization.

2001-11-26  DJ Delorie  <dj@redhat.com>

        * configure.in: Check for alloca.h (for regex.c and putenv.c).
        * configure: Regenerate.
        * config.h: Add HAVE_ALLOCA_H.

2001-11-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * regex.c: Check defined(__STDC__) || defined(ALMOST_STDC) ||
        defined(HAVE_STRINGIZE) to determine whether ISO CPP token pasting
        is available.

Thu Nov 15 11:06:25 2001  Jeffrey A Law  (law@cygnus.com)

        * config.in (HAVE_UINTPTR_T): Provide autoconf stub.
        * configure.in (HAVE_UINTPTR_T): Test for system defining
        uintptr_t and define HAVE_UINTPTR_T appropriately.
        * regex.c (uintptr_t): Do not provide a definition if the
        system provided one.

        * regex.c (PREFIX): Provide an alternate definition for
        non-ANSI/ISO compilers.
        (ARG_PREFIX): Likewise.

2001-11-12  Jim Meyering  <meyering@lucent.com>

        * obstack.c (_): Honor the setting of ENABLE_NLS.  Otherwise,
        this code would end up calling gettext even in packages built
        with --disable-nls.
        * getopt.c (_): Likewise.
        * regex.c (_): Likewise.

2001-11-03  Alan Modra  <amodra@bigpond.net.au>

        * configure.in: Cope with missing makeinfo.
        * configure: Regenerate.

2001-10-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * hex.c (hex_init): Provide empty stub.

        * hex.c (hex_init): Delete.
        (_hex_value): Const-ify and initialize at compile-time.

2001-10-19  H.J. Lu <hjl@gnu.org>

        * Makefile.in ($(TARGETLIB)): Also generate pic/$(TARGETLIB) if
        necessary.

2001-10-17  DJ Delorie  <dj@redhat.com>

        * argv.c, asprintf.c, choose-temp.c, concat.c, cplus-dem.c,
        ffs.c, fnmatch.txh, getruntime.c, make-temp-file.c,
        mkstemps.c, pexecute.c, random.c, strsignal.c, vasprintf.c:
        Improve manual formatting.
        * functions.texi: Regenerate.

2001-10-15  DJ Delorie  <dj@redhat.com>

        * Makefile.in (TEXIFILES): Add fnmatch.txh.
        (maint-undoc): New.
        maint-tool: Add "undoc" tool.
        * alloca.c, argv.c, asprintf.c, choose-temp.c, concat.c,
        fdmatch.c, ffs.c, getruntime.c, insque.c, lbasename.c,
        make-temp-file.c, mkstemps.c, pexecute.c, random.c, spaces.c,
        strerror.s, strsignal.c, strtol.c, vasprintf.c: Add or update
        documentation.
        * fnmatch.txh: New.
        * functions.texi: Regenerate.

2001-10-10  Joseph S. Myers  <jsm28@cam.ac.uk>

        * bcmp.c, setenv.c: Use "nonzero" instead of "non-zero".
        * strtod.c: Use "ISO C" instead of "ANSI C".
        * functions.texi: Regenerate.

2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>

        * alloca.c, clock.c, getcwd.c, getpagesize.c, getpwd.c, index.c,
        libiberty.texi, memchr.c, putenv.c, rindex.c, strchr.c, strdup.c,
        strerror.c, strrchr.c, strstr.c, strtod.c, tmpnam.c, vfork.c,
        xatexit.c, xmalloc.c, xstrerror.c: Improve manual formatting.  Fix
        spelling.  Give names to function arguments in documentation.  Use
        (void) prototypes in documentation.
        * functions.texi: Regenerate.

2001-10-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * argv.c (buildargv, tests, main): Const-ify.
        * cp-demangle.c (operator_code): Likewise.
        * cplus-dem.c (optable, libiberty_demanglers,
        cplus_demangle_set_style, cplus_demangle_name_to_style,
        print_demangler_list): Likewise.
        * hashtab.c (higher_prime_number): Likewise.
        * strcasecmp.c (charmap): Likewise.
        * strerror.c (error_info, strerror, main): Likewise.
        * strncasecmp.c (charmap): Likewise.
        * strsignal.c (signal_info): Likewise.

2001-09-29  DJ Delorie  <dj@redhat.com>

        * configure: Regenerate.

2001-09-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * concat.c: Include stdlib.h.

2001-09-27  Eli Zaretskii  <eliz@is.elta.co.il>

        * libiberty.texi: (Top level): Add syncodeindex pg.  Add
        @dircategory and @direntry directives.  Add @finalout.
        (many nodes): Lose the next,prev,up pointers on the @nide line.
        (Using, Supplemental Functions, Replacement Functions): Fix
        markup.
        (Functions): Move around, to allow makeinfo to build the manual
        without next,prev,up pointers in thye node lines.
        (Licenses): Fix typos.

        * index.c, rindex.c, strchr.c, strerror.c, strrchr.c, strstr.c,
        strtol.c, xatexit.c, xexit.c, xmalloc.c: Fix spelling and markup.
        * functions.texi: Regenerate.

        * copying-lib.texi: Lose the next,prev,up pointers on the @node
        line.

2001-09-27  DJ Delorie  <dj@redhat.com>

        * configure.in: Don't use in-tree texinfo, because libiberty must
        be built before it.  Check for makeinfo version 4 or higher.
        * functions.texi: Regenerate.

2001-09-20  DJ Delorie  <dj@redhat.com>
            Phil Edwards  <pedwards@disaster.jaj.com>

        * configure.in (MAKEINFO, PERL): Detect these.
        (--enable-maintainer-mode): Add.
        * configure: Regenerate.
        * Makefile.in (MAKEINFO, PERL): Define.
        (libiberty.info, libiberty.dvi, libiberty.html): New.
        (CFILES): Add bsearch.c.
        (CONFIGURED_OFILES): New, list of objects configure might add.
        (maint-missing, maint-buildall): New, for maintainers only.
        (clean, mostlyclean): Add info/dvi/html files.
        * libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
        * gather-docs: New, for maintainers.
        * maint-tool: New, for maintainers.
        * alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
        bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
        getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
        memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
        sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
        strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
        tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
        xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
        documentation.

2001-09-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * concat.c (reconcat): Fix for traditional C.

2001-09-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * concat.c (reconcat): New function.

2001-09-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * concat.c (vconcat_length, vconcat_copy, concat_length,
        concat_copy, concat_copy2): New functions.
        (concat): Use vconcat_length/vconcat_copy.

        * alloca.c (libiberty_optr, libiberty_nptr, libiberty_len):
        Define.

2001-09-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * asprintf.c: Don't define USE_STDARG.  Use VPARAMS, VA_OPEN,
        VA_FIXEDARG & VA_CLOSE.

        * vasprintf.c: Check HAVE_STRING_H when including string.h.
        (checkit): Delete redundant prototype.  Add ATTRIBUTE_PRINTF_1.
        Use VA_OPEN, VA_FIXEDARG & VA_CLOSE.  Free allocated string.

2001-08-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * concat.c (concat): Use VPARAMS, VA_OPEN, VA_FIXEDARG & VA_CLOSE.

2001-08-23  Ulrich Drepper  <drepper@redhat.com>

        * regex.c (truncate_wchar): Use wcrtomb not wctomb.

2001-08-23  Ulrich Drepper  <drepper@redhat.com>

        * posix/regex.c [_LIBC] (convert_mbs_to_wcs): Use __mbrtowc
        instead of mbrtowc.
        [_LIBC]: Use __iswctype instead of iswctype, __wcslen instead of
        wcslen, and __wcscoll instead of wcscoll.

2001-08-22  Matt Kraai  <kraai@alumni.carnegiemellon.edu>

        * fibheap.c (fibheap_init, fibnode_init): Remove.
        (fibheap_new, fibnode_new): Use xcalloc to allocate and
        initialize memory.
        (fibheap_insert): Remove check for node allocation failure.