* varobj.c (struct varobj): Fix comment

[deliverable/binutils-gdb.git] / libiberty / ChangeLog

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.

2001-08-21  Richard Henderson  <rth@redhat.com>

	* Makefile.in (fibheap.o): Depend on config.h.
	* fibheap.c: Tidy formatting.  Use config.h.` Rearrange some
	functions for inlining.

Tue Aug 21 12:35:04 2001  Christopher Faylor <cgf@cygnus.com>

	* configure.in: Need to set HAVE_SYS_ERRLIST and HAVE_SYS_NERR whenever
	hosting on cygwin.
	* configure: Regenerate.

2001-08-20  Andrew Cagney  <ac131313@redhat.com>

	* floatformat.c (floatformat_m88110_ext): Remove #ifdef
	HARRIS_FLOAT_FORMAT.
	(floatformat_ia64_spill_little, floatformat_ia64_quad_little)
	(floatformat_ia64_spill_big, floatformat_ia64_quad_big)
	(floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword)
	(floatformat_m88110_harris_ext): New float formats.

2001-08-20  Daniel Berlin  <dan@cgsoftware.com>

	* fibheap.c: New file. Fibonacci heap.

	* Makefile.in (CFILES): Add fibheap.c.
	(REQUIRED_OFILES): Add fibheap.o.
	(fibheap.o): Add dependencies for fibheap.o.

2001-08-17  Christopher Faylor <cgf@cygnus.com>

	* configure.in: Always set HAVE_SYS_ERRLIST when targetting cygwin.
	* configure: Regenerate.

2001-08-16  Richard Henderson  <rth@redhat.com>

	* hashtab.c (htab_hash_string): New.

2001-08-13  Andrew Cagney  <ac131313@redhat.com>

	* floatformat.c (floatformat_ieee_double_littlebyte_bigword): Fix
	name.

2001-08-12  Isamu Hasegawa  <isamu@yamato.ibm.com>

	* regex.c (wcs_regex_compile): Use appropriate string
	to compare with collating element.
	Fix the padding for the alignment.

2001-08-10  Andrew Cagney  <ac131313@redhat.com>

	* lbasename.c (lbasename): Change function definition to return a
	const char pointer.

2001-08-07  Jason Merrill  <jason_merrill@redhat.com>

	* cp-demangle.c (demangle_special_name): "GR" -> "reference temporary
	for".

2001-08-03  Richard Henderson  <rth@redhat.com>

	* Makefile.in (concat.o): Depend on config.h.

2001-07-30  Andreas Jaeger  <aj@suse.de>

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

2001-07-30  Andreas Jaeger  <aj@suse.de>

	* regex.c: Declare wcs functions only if compiling with
	MBS_SUPPORT.
	Don't use #elif for traditional C.

2001-07-23  Ulrich Drepper  <drepper@redhat.com>

	* regex.c: Revamp memory allocation for WCHAR functions to
	not use too much stack.

2001-07-30  Andreas Jaeger  <aj@suse.de>

	* regex.c: Declare wcs functions only if compiling with
	MBS_SUPPORT.
	Don't use #elif for traditional C.

2001-07-25  Daniel Jacobowitz  <drow@mvista.com>

	* Makefile.in (regex.o): Add dependency on config.h.

2001-07-18  Andreas Schwab  <schwab@suse.de>

	* regex.c (WORDCHAR_P) [WCHAR]: Also return true for the
	underscore character.

2001-07-18  Ulrich Drepper  <drepper@redhat.com>

	* regex.c: Limit string length printed in debug messages to 100
	chars.

2001-07-18  Andreas Jaeger  <aj@suse.de>

	* regex.c: Place under LGPL version 2.1.

2001-07-10  Jeff Johnston  <jjohnstn@redhat.com>

	* Makefile.in: Add support for regex code.
	* regex.c: New file.

2001-07-05  Mark Klein  <mklein@dis.com>

	* Makefile.in: Add ffs.c dependency.
	* configure.in: Add ffs.c.
	* ffs.c: New file.

2001-06-18  Richard Henderson  <rth@redhat.com>

	* concat.c: Include <sys/types.h>.

2001-06-11  Loren J. Rittle  <ljrittle@acm.org>

	bootstrap/3106
	* strerror.c (sys_nerr): Hide the OS header version.
	* strsignal.c (sys_nsig): Likewise.

2001-06-10  Richard Henderson  <rth@redhat.com>

	* concat.c: Include string.h.  Fix int vs size_t usage.
	Simplify the iteration loops.  Use memcpy.

2001-05-16  Matt Kraai  <kraai@alumni.carnegiemellon.edu>

	* partition.c: Fix misspelling of `implementation'.

2001-05-09  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* md5.c (md5_init_ctx): Declare constants as unsigned.
	(md5_process_block): Likewise.

2001-05-07  Zack Weinberg  <zackw@stanford.edu>

	* cp-demangle.c (demangle_v3_with_details,
	is_gnu_v3_mangled_ctor, is_gnu_v3_mangled_dtor): Use K+R style
	function definition.
	* ternary.c: Use K+R style function definitions.  Use PTR, not
	void *.  Make arguments constant where possible.

2001-05-07  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.h (splay_tree_max): New function.
	(splay_tree_min): Likewise.

2001-04-15  Daniel Berlin  <dan@cgsoftware.com>

	* ternary.c: New file - Ternary search tree implementation.

	* Makefile.in: Add ternary.o, and ternary.c dependencies.

2001-04-03  Zack Weinberg  <zackw@stanford.edu>

	* make-temp-file.c (try): Inline.

2001-02-28  Richard Henderson  <rth@redhat.com>

	* Makefile.in (make-temp-file.o): Depend on config.h.

2001-03-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* memchr.c (memchr): Adjust condition to avoid infinite loop.

2001-03-23  Jakub Jelinek  <jakub@redhat.com>

	* cp-demangle.c (demangle_discriminator): `_0' is discriminator #1,
	`_' not followed by a digit is invalid.

2001-03-22  Jim Blandy  <jimb@redhat.com>

	* cp-demangle.c (string_list_delete): Use dyn_string_delete
	instead of free, to free the contents as well as the string
	structure.

2001-03-21  Zack Weinberg  <zackw@stanford.edu>

	* make-temp-file.c: Always default DIR_SEPARATOR to '/'.
	Don't default P_tmpdir to anything.  Try /var/tmp before
	/usr/tmp.

2001-03-20  Zack Weinberg  <zackw@stanford.edu>

	* choose-temp.c: Split off make_temp_file, and the code
	duplicated between it and choose_temp_base, into...
	* make-temp-file.c: ... here; new file.

	* Makefile.in (CFILES): Add make-temp-file.c.
	(REQUIRED_OFILES): Add make-temp-file.o.

2001-03-20  Jim Blandy  <jimb@redhat.com>

	* cp-demangle.c (struct demangling_def): New fields:
	is_constructor and is_destructor.
	(demangling_new): Initialize them.
	(demangle_ctor_dtor_name): Set them, if we detect a constructor
	or destructor.
	(demangle_v3_with_details, is_gnu_v3_mangled_ctor,
	is_gnu_v3_mangled_dtor): New functions.

2001-03-20  Jason Merrill  <jason@redhat.com>

	* cplus-dem.c (main): Skip initial $.

2001-03-15  Michael Meissner  <meissner@redhat.com>

	* hashtab.c (higher_prime_number): Silence warning that 4294967291
	might be a signed integer under pre-ISO C systems.

2001-03-10  Neil Booth  <neil@daikokuya.demon.co.uk>
	    John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* libiberty/lbasename.c: New file.
	* libiberty/Makefile.in: Update for lbasename.

2001-03-06  Zack Weinberg  <zackw@stanford.edu>

	* aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
	* configure.in: Replace all alloca logic with a simple use of
	the above new macro.
	* config.table: Kill *-*-beos* entry.
	* config/mh-beos: Delete.
	* configure, config.in: Regenerate.

	* Makefile.in (ALLOCA, HFILES): Kill.
	(REQUIRED_OFILES): Add alloca.o.
	(alloca.o): Depend on libiberty.h.
	(argv.o): Don't depend on alloca-conf.h.
	* alloca-conf.h: Delete.
	* alloca.c: Include libiberty.h.  Kill all #ifdef emacs
	blocks.  Provide the C alloca unconditionally.  Use PTR where
	appropriate.  Make i00afunc static.
	* argv.c: Don't include alloca-conf.h.

2001-03-04  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* cplus-dem.c (main): Cast enum style to int.

2001-02-16  Loren J. Rittle  <ljrittle@acm.org>

	* cplus-dem.c (main): Initialize style.

2001-02-02  Phil Edwards  <pme@sources.redhat.com>

	* COPYING.LIB:  Update to LGPL 2.1 from the FSF.

2001-01-31  Bryce McKinlay  <bryce@albatross.co.nz>

	Add support for Java demangling under the v3 ABI:
	* cp-demangle.c (NAMESPACE_SEPARATOR): New define.
	(struct demangling_def): Add `style' field.
	(demangling_new): New parameter `style'. Set it in demangling_t.
	(demangle_prefix): Use NAMESPACE_SEPARATOR.
	(demangle_type_ptr): Don't emit pointer symbol if doing Java output.
	(cp_demangle): New parameter `style'. Pass it to demangling_new().
	(main): Call cp_demangle with extra parameter.
	(java_demangle_v3): New function.
	(java_builtin_type_names): New. Table of primitive type names used
	for Java demangling.
	(demangle_builtin_type): Look up in java_builtin_type_names if doing
	Java output.
	* cplus-dem.c (cplus_demangle): Use java_demangle_v3 to do Java
	demangling.
	(long_options): Remove obsolete `java' option.
	(main): Remove explicit handling of `java' option. Instead, pass style
	parameter in cplus_demangle flags as gdb does.
	* testsuite/demangle.expected: Add some Java test cases.

2000-12-29  DJ Delorie  <dj@redhat.com>

	* fnmatch.c: Make the note about the origins of this file more
	accurate, at least until we can sync with glibc.
	* getopt.c: Ditto.
	* getopt1.c: Ditto.
	* md5.c: Ditto.
	* obstack.c: Ditto.

2000-12-26  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* bsearch.c: New file.
	* configure.in (funcs): Add bsearch.
	(AC_CHECK_FUNCS): Likewise.
	* configure, config.in: Regenerate.

2000-12-13  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* safe-ctype.c: #include "ansidecl.h".
	* strtod.c: Likewise.

2000-12-13  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* strtoul.c: Include safe-ctype.h, not ctype.h.

2000-12-07  Zack Weinberg  <zack@wolery.stanford.edu>

	* safe-ctype.c: New file.
	* Makefile.in (CFILES): Add safe-ctype.c.
	(REQUIRED_OFILES): Add safe-ctype.o.

	* argv.c: Define ISBLANK and use it, not isspace.
	* basename.c, cplus-dem.c, fnmatch.c, pexecute.c, strtod.c,
	strtol.c, strtoul.c: Include safe-ctype.h, not ctype.h.  Use
	uppercase ctype macros.  Don't test ISUPPER(c)/ISLOWER(c)
	before calling TOLOWER(c)/TOUPPER(c).

2000-12-07  Mike Stump  <mrs@wrs.com>

	* Makefile.in (distclean): When cleaning, remove testsuite.

2000-12-05  Jason Merrill  <jason@redhat.com>

	* cp-demangle.c (cplus_demangle_v3): Check that it's a v3 mangled
	name before allocating the dyn_string.

2000-12-04  Jason Merrill  <jason@redhat.com>

	* cp-demangle.c: s/new_abi/v3/.
	* cplus-dem.c: Likewise.
	(current_demangling_style): Now auto_demangling.
	(cplus_demangle): Try v3 demangling if AUTO_DEMANGLING.
	(main): Use standard symbol chars for auto_demangling.

2000-11-26  Mark Mitchell  <mark@codesourcery.com>

	* hashtab.c (higher_prime_number): Use a table, rather than a
	seive, to find the next prime.

2000-11-22  H.J. Lu  <hjl@gnu.org>

	* cplus-dem.c (main): Handle gnat_demangling.

2000-11-22  Zack Weinberg  <zack@wolery.stanford.edu>

	* aclocal.m4 (LIB_AC_PROG_CC): Moved here from configure.in.
	(AC_DEFINE_NOAUTOHEADER): New - work around bug in autoheader.
	* configure.in: Call AC_C_INLINE and AC_C_CONST.  Use three
	argument form of AC_DEFINE in dummy definitions block.  Use
	AC_DEFINE_NOAUTOHEADER for real definitions of things defined
	in dummy block.  Preload cache variables instead of bypassing
	tests, where possible.
	* acconfig.h: Removed.

	* xmalloc.c (xmalloc_failed): New function, does error
	reporting on failed allocation.
	(xmalloc, xcalloc, xrealloc): Use it.

2000-11-21  Hans-Peter Nilsson  <hp@bitrange.com>

	* cplus-dem.c (cplus_demangle): Fix formatting.
	(grow_vect): Ditto.
	(ada_demangle): Ditto.
	(internal_cplus_demangle): Ditto.
	(mop_up): Ditto.

2000-11-21  H.J. Lu  <hjl@gnu.org>

	* cplus-dem.c (main): Handle java_demangling.

2000-11-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cplus-dem.c (grow_vect): Prototype.
	(ada_demangle): Cast the arg of ctype macros to unsigned char.

2000-11-15  Hans-Peter Nilsson  <hp@bitrange.com>

	* cplus-dem.c (ada_demangle): Add back ATTRIBUTE_UNUSED for
	parameter `option'.

2000-11-15  Kenneth Block  <kenneth.block@compaq.com>

	* cplus-dem.c: Eliminate use of DEFUN, it is obsolete and cannot
	be used in GCC.

2000-11-15  Kenneth Block  <kenneth.block@compaq.com>

	* cplus-dem.c: Add gnat demangler.  Add java to demangle style
	list.

2000-11-04  Hans-Peter Nilsson  <hp@bitrange.com>

	* hashtab.c (htab_expand): Change to return int.  Use calloc or
	xcalloc depending on htab->return_allocation_failure.  Return zero
	if calloc fails.
	(htab_create): Update comment to cover memory allocation.
	(htab_try_create): New.
	(htab_find_slot_with_hash): Return NULL if htab_expand fails.
	Update comment to cover this.

2000-11-03  Hans-Peter Nilsson  <hp@bitrange.com>

	* hashtab.c: Change void * to PTR where necessary.
	(htab_create, htab_expand): Correct formatting of comment before
	function.

2000-10-22  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (string_list_def): Add caret_position and comments.
	(result_caret_pos): New macro.
	(result_append_string): Rename to...
	(result_add_string): ... this, and insert at caret position.
	Rename throughout.
	(result_append): Rename to...
	(result_add): ... this, and insert at caret position.  Rename
	throughout.
	(result_append_char): Rename to...
	(result_add_char): ... this, and insert at caret position.  Rename
	throughout.
	(result_append_space): Remove.
	(string_list_new): Initialize caret position.
	(result_add_separated_char): Use caret position.
	(result_get_caret): New funtion.
	(result_set_caret): Likewise.
	(result_shift_caret): Likewise.
	(result_previous_char_is_space): Likewise.
	(substitution_start): Use caret position.
	(substitution_add): Likewise.
	(demangling_new): Initialize caret position.
	(demangle_encoding): Use caret position.
	(demanglin_nested_name): Put CV qualifiers after name.
	(demangle_type_ptr): Use switch statement.  Handle pointers to
	arrays.  Don't use result_append_space.  Use caret position.
	(demangle_type): Emit CV qualifiers after underlying type.  Adjust
	call to demangle_array_type.
	(demangle_array_type): Add parameter to handle pointers to arrays.

2000-10-01  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.c (splay_tree_insert): Fix formatting.

2000-09-16  Mark Mitchell  <mark@codesourcery.com>

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

2000-09-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* splay-tree.c: #include <stdio.h>.

2000-09-14  Hans-Peter Nilsson  <hp@axis.com>

	* testsuite/demangle-expected: Add two tests for anonymous
	namespaces.
	* cplus-dem.c (gnu_special): Handle anonymous namespaces.

2000-09-10  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.c (splay_tree_predecessor): New function.
	(splay_tree_successor): Likewise.

2000-09-10  Hans-Peter Nilsson  <hp@axis.com>

	* testsuite/demangle-expected: Add four tests for type_info
	mangling.
	* cplus-dem.c (gnu_special): Use do_type, not demangle_fund_type,
	for a non-template non-qualified type_info function or node.

2000-09-08  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c: Fix copyright banner.

2000-09-07  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* md5.c: #include "ansidecl.h".

2000-09-06  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (status_allocation_failed): Rearrange whitespace.
	(demangle_type): Handle substitution candidates correctly in the
	face of special substitutions.

2000-09-05  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_encoding): Rename variable.
	(demangle_name): Rename parameter.  Handle return type
	suppression.
	(demangle_nested_name): Rename parameter.
	(demangle_prefix): Likewise.  Change return type suppression.
	(demangle_unqualified_name): Add parameter.  Flag constructors and
	conversion operators.
	(demangle_special_name): Fix comment.
	(demangle_type): Rename variable.
	(demangle_bare_function_type): Check for missing return type and
	parameter.
	(demangle_class_enum_type): Rename parameter.
	(demangle_discriminator): Fix misspelling in comment.

2000-08-31  DJ Delorie  <dj@redhat.com>

	* configure.in (Cygwin): special case cygwin only when we're
	building cygwin, not when we're hosting cygwin.

2000-09-04  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_template_arg): Eat an `E' after an
	<expression>.

2000-09-04  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_type_ptr): Increment position past
	pointer and reference characters.

2000-09-04  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_nv_offset): New function.
	(demangle_v_offset): Likewise.
	(demangle_call_offset): Likewise.
	(demangle_special_name): Update thunk demangling to comply with
	ABI changes.

2000-09-03  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (ANONYMOUS_NAMESPACE_PREFIX): New macro.
	(substitution_def): Remove template_parm_number.
	(NOT_TEMPLATE_PARM): Remove.
	(result_insert_string): New macro.
	(result_insert): Likewise.
	(result_insert_char): Likewise.
	(substitution_add): Remove last parameter.  Don't store template
	parm number.
	(BFT_NO_RETURN_TYPE): Define as NULL.
	(demangle_encoding): Adjust call to demangle_bare_function_type.
	(demangle_name): Adjust substitution.  Adjust call to
	substitution_add.
	(demangle_prefix): Adjust call to substitution_add.
	(demangle_identifier): Handle anonymous namespaces.
	(demangle_operator_name): Change demangling of vendor-extended
	operator to match ABI changes.
	(demangle_type_ptr): Change parameters.  Make recursive.  Handle
	substitutions here.
	(demangle_type): Adjust calls to demangle_template_param,
	substitution_add, and demangle_type_ptr.  Fix substitution of
	templated types.
	(demangle_function_type): Change parameter to a pointer.
	(demangle_bare_function_type): Likewise.  Adjust insertion point.
	(demangle_template_param): Remove last parameter.
	(demangle_expr_primary): Remove unused variable.  Adjust call to
	demangle_template_param.
	(is_mangled_char): Accept `$' and `.'.
	* cplus-dem.c (gnu_new_abi_symbol_characters): Add '$' and '.'.
	* dyn-string.c (dyn_string_insert_char): New function.

2000-08-31  Hans-Peter Nilsson  <hp@axis.com>

	* testsuite/demangle-expected: Add nine tests for
	underscore-after-number followed by five tests for name-signature
	delimiter.

2000-08-28  Richard Henderson  <rth@cygnus.com>

	* Makefile.in (md5.o): Depend on config.h.

2000-08-28  Jason Merrill  <jason@redhat.com>

	* Makefile.in (REQUIRED_OFILES): Add md5.o.
	(CFILES): Add md5.c.
	* md5.c: New file.

2000-08-27  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_name): Initialize template_p in local
	name case.  Don't re-add substitutions as candidates.
	(demangle_nested_name): Use <unqualified-name>.
	(demangle_prefix): Likewise.  Don't add template names as
	substitution candidates twice, or re-add a substitution or the
	last prefix component.
	(demangle_local_name): Adjust output format.

2000-08-25  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (result_add_separated_char): Change parameter to
	int.
	(substitution_add): Don't check for duplicates.  Check if
	previously allocated size is zero.
	(demangle_name): Remove duplicate check for std substitution.
	Clear template flag appropriately.
	(demangle_prefix): Remove argument to demangle_substitution.
	Don't check that template flag is already set.
	(demangle_operator_name): Add pt operator.
	(demangle_type): Don't treat r as built-in type.  Remove argument
	to demangle_substitution.  Fix substitution candidate mechanics.
	Handle <template-template-parm>s.  Improve comments.
	(demangle_template_param): Don't handle template arg lists here.
	(demangle_substitution): Remove parameter.
	(print_usage): Remove extra fprintf option.

2000-08-24  Greg McGary  <greg@mcgary.org>

	* libiberty/random.c (end_ptr): Revert previous change.

2000-08-24  Greg McGary  <greg@mcgary.org>

	* libiberty/cplus-dem.c (cplus_demangle_opname, cplus_mangle_opname,
	demangle_expression, demangle_function_name): Use ARRAY_SIZE.
	* libiberty/random.c (end_ptr): Likewise.

2000-08-23  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (result_close_template_list): Remove function.
	(result_add_separated_char): New function.
	(result_open_template_list): New macro.
	(result_close_template_list): Likewise.
	(demangle_prefix): Don't set template_p if the
	prefix ends with a ctor name.
	(demangle_type_ptr): Remove duplicate RETURN_IF_ERROR.
	(demangle_type): Check for template args after substitution.
	(demangle_template_args): Use result_open_template_list.

2000-08-02  Zack Weinberg  <zack@wolery.cumb.org>

	* pexecute.c:  Don't use vfork.  Initialize 'pid' before retry loop.

2000-07-26  Dave Pitts  <dpitts@cozx.com>

	* config/mh-openedition.h: Added -DLE370 definition.

2000-07-26 Mark Elbrecht <snowball3@bigfoot.com>

	* pexecute.c (pexecute) [__MSDOS__]: Change __GO32__ to
	__DJGPP__. Use P_WAIT instead of constant in the spawnv* call.
	Cast program to 'char *' in errmsg_arg assignment.
	(PWAIT_ERROR): Define.
	(pwait): Use PWAIT_ERROR.  Adjust DJGPP's status code to conform
	to DJGPP's WIF* macros.

2000-07-27  RodneyBrown  <RodneyBrown@pmsc.com>
	    Jeff Law <law@cygnus.com>

	* getcwd.c: Include string.h, stdlib.h for prototypes

	* Makefile.in (rename.o, waitpid.o): Depend on config.h
	* rename.c: Include config.h, unistd.h
	* waitpid.c: Include config.h, sys/wait.h

2000-07-24  Hans-Peter Nilsson  <hp@axis.com>

	* cplus-dem.c (work_stuff_copy_to_from): New.
	(delete_non_B_K_work_stuff): New.
	(delete_work_stuff): New.
	(mop_up): Break out work_stuff partly destruction to
	delete_non_B_K_work_stuff.
	(iterate_demangle_function): New.
	(demangle_prefix): Call iterate_demangle_function instead of
	demangle_function_name.  Leave handling of name-signature
	__-delimiters to iterate_demangle_function.
	(demangle_integral_value): Strip an optional
	following underscore cautiously.  Handle negative numbers.

2000-07-24  Daniel Berlin <dberlin@redhat.com>

	* cplus-dem.c (demangle_signature): Change if (GNU_DEMANGLING) to
	if (AUTO_DEMANGLING || GNU_DEMANGLING)

2000-07-21  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_ctor_dtor_name): Remove not-in-charge
	allocating ctor mangling.
	(demangle_array_type): Handle empty and non-constant array length.

2000-07-23  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
	    Jeff Law <law@cygnus.com>

	* configure.in (AC_CHECK_HEADERS): Add time.h.
	(AC_HEADER_TIME): Add check.
	* configure, config.in: Regenerate.
	* getruntime.c: Portably #include <sys/time.h> and/or <time.h>.

	* configure.in (AC_CHECK_HEADERS): Add limits.h.
	* configure, config.in: Regenerate.
	* sort.c: Portably #include <limits.h> and/or <sys/param.h>.
	* strtol.c, strtoul.c: #include "config.h". Portably #include
	<limits.h> and/or <sys/param.h>.
	* Makefile.in (strtol.o, strtoul.o): Update dependencies.

	* aclocal.m4 (libiberty_AC_DECLARE_ERRNO): New macro.
	* configure.in (libiberty_AC_DECLARE_ERRNO): Add check.
	* configure, config.in: Regenerate.
	* pexecute.c, strtol.c, strtoul.c: Declare errno if necessary.

	* cp-demangle.c, mkstemps.c: #include <sys/types.h>.

2000-07-21  Mike Stump  <mrs@wrs.com>

	* Makefile.in (xexit.o): Add dependency for config.h in xexit.c.
	* (vasprintf.o): Add dependency for config.h in vasprintf.c.

2000-07-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cp-demangle.c (cp_demangle_type): Wrap in IN_LIBGCC2.

	* setenv.c (setenv): Initialize variable `ep'.

	* sigsetmask.c (abort): Prototype.

	* vasprintf.c: Include config.h.  Check ANSI_PROTOTYPES, not
	__STDC__ for stdarg.h include.
	(int_vasprintf): Prototype.
	(checkit): Prototype.  Use VPARAMS/ANSI_PROTOTYPES/VA_START in
	definition.  Cast `global_total_width' in comparison.
	(main): Prototype.  Return a value.

	* vfork.c (fork): Prototype.

	* xexit.c: Include config.h.

2000-07-20  Joseph S. Myers  <jsm28@cam.ac.uk>

	* cplus-dem.c (demangle_fund_type): Make 'dec' an unsigned int,
	and print it with %u.

2000-07-17  Hans-Peter Nilsson  <hp@axis.com>

	* testsuite/regress-demangle (failed test): Show result and
	expected output.

2000-07-07  Andrew Haley  <aph@cygnus.com>

	* cplus-dem.c (main): fflush() after emitting last char before
	waiting for input.

2000-06-28  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_encoding): Accept no substitutions.
	(demangle_name): Handle <substitution> followed by
	<unqualified-template-name>.
	(demangle_type): Follow special substitutions with
	<class-enum-type>
	(demangle_subtitution): Set template_p for special substitutions.
	(main): Fix typos.

2000-06-27  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_special_name): Swap base and derived
	class when demangling construction vtables.

2000-06-21  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c: Don't include ctype.h.
	(IS_DIGIT): New macro.
	(IS_ALPHA): Likewise.  Use IS_DIGIT and IS_ALPHA throughout
	instead of isdigit and isalpanum.
	(demangling_def): Make name and next const pointers.
	(STATUS_ALLOCATION_FAILED): New status code.
	(dyn_string_append_space): Handle failure in
	dyn_string_append_char.
	(int_to_dyn_string): Likewise.  Change return value to status_t.
	(string_list_new): Handle failure of dyn_string_init.
	(result_close_template_list): Change return type to status_t.
	Handle failure in dyn_string_append.
	(result_push): Change return value to status_t.  Handle failure in
	string_list_new.  Handle failure of result_push throughout.
	(substitution_add): Change return value to status_t.  Handle
	dyn_string failures.  Handle failure of substitution_add
	throughout.
	(template_arg_list_new): Return NULL on allocation failure.
	(result_append_string): Return STATUS_ALLOCATION_FAILED on error.
	Handle error result throughout.
	(result_append): Likewise.
	(result_append_char): Likewise.
	(result_append_space): Likewise.
	(demangling_new): Make argument a const pointer.  Handle
	allocation failures.
	(demangle_template_args): Handle failure in template_arg_list_new
	and result_close_template_list.
	(demangle_discriminator): Return if int_to_dyn_string fails.
	(cp_demangle): Likewise.
	(cp_demangle_type): New function.
	(cplus_demangle_new_abi): Don't call dyn_string_delete.  Abort on
	memory allocation failure.
	(main): Likewise.
	* dyn-string.c (RETURN_ON_ALLOCATION_FAILURE): Define if
	IN_LIBGCC2.
	(dyn_string_init): Change return value to int.  Handle
	RETURN_ON_ALLOCATION_FAILURE case.
	(dyn_string_new): Handle RETURN_ON_ALLOCATION_FAILURE case.
	(dyn_string_release): Delete the dyn_string.
	(dyn_string_resize): Handle RETURN_ON_ALLOCATION_FAILURE case.
	(dyn_string_copy): Change return type to int.
	(dyn_string_copy_cstr): Likewise.
	(dyn_string_prepend): Likewise.
	(dyn_string_prepend_cstr): Likewise.
	(dyn_string_insert): Likewise.
	(dyn_string_insert_cstr): Likewise.
	(dyn_string_append): Likewise.
	(dyn_string_append_cstr): Likewise.
	(dyn_string_append_char): Likewise.
	(dyn_string_substring): Likewise.

2000-06-09  Zack Weinberg  <zack@wolery.cumb.org>

	* cp-demangle.c (demangle_operator_name): Add spaces before
	names beginning with a letter: delete, delete[], new, new[],
	sizeof.
	(demangle_special_name): Handle TF <type> and TJ <type>.

Thu Jun  8 18:52:24 2000  Philippe De Muyter  <phdm@macqel.be>

	* cp-demangle.c (template_arg_list_new): Revert previous PARAMS patch.

Thu Jun  8 09:25:54 2000  Philippe De Muyter  <phdm@macqel.be>

	* cp-demangle.c (stdio.h): File included unconditionaly.
	(template_arg_list_new): Parameter list is PARAMS ((void)), not ().
	* dyn-string.c (stdio.h): File included.
	* partition.c (partition_print): No `&' needed to take the address of
	a function.

2000-06-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* configure.in (ac_libiberty_warn_cflags): Add -pedantic.

	* choose-temp.c (try, choose_temp_base, make_temp_file): Constify.

	* cp-demangle.c (demangle_char): Change parameter from char to int.
	(demangle_expression, demangle_expr_primary): Remove extra
	semi-colon in prototype.

	* dyn-string.c (dyn_string_append_char): Change parameter from
	char to int.

	* memcmp.c (memcmp): Constify.

	* mkstemps.c (gcc_uint64_t): Mark GNUC `long long' case with
	__extension__.

	* partition.c (elem_compare): Prototype.  Don't cast away
	const-ness.

	* setenv.c (setenv): Use braces to avoid ambiguous `else'.

2000-06-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Makefile.in (cp-demangle.o): Depend on $(INCDIR)/demangle.h.

	* cp-demangle.c: Include demangle.h.
	(template_arg_list_new): DeANSIfy.
	(cp_demangle): Make static and add prototype.
	(operator_code, operators): Constify.
	(demangle_operator_name): Likewise for variables `p1', `p2' and `p'.

2000-06-05  Alex Samuel  <samuel@codesourcery.com>

	* cp-demangle.c (demangle_prefix): Cast argument to isdigit to
	unsigned char.
	(demangle_unqualified_name): Likewise.
	(demangle_number_literally): Likewise.
	(demangle_type): Likewise.
	(demangle_substitution): Likewise.
	(is_mangled_char): Likewise, for isalnum.

2000-06-04  Alex Samuel  <samuel@codesourcery.com>

	* Makefile.in (CFILES): Add cp-demangle.c and dyn-string.c.
	(REQUIRED_OFILES): Add cp-demangle.o and dyn-string.o.
	(cp-demangle.o): New dependency.
	(dyn-string.o): Likewise.

	* dyn-string.c: Move here from gcc/dyn-string.c.  Add new functions.

	* cplus-dem.c (libiberty_demanglers): Add initializer for new-ABI
	demangler.
	(cplus_demangle): Call cplus_demangle_new_abi if in new-ABI
	demangling mode.
	(gnu_new_abi_symbol_characters): New function.
	(main): Use gnu_new_abi_symbol_characters.  * cp-demangle.c: New
	file.
	* cp-demangle.c: New file.

Tue May 30 16:45:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* floatformat.c: Add name to each floatformat field.

Tue May 30 15:07:52 2000  Jeffrey A Law  (law@cygnus.com)

	* Makefile.in (objalloc.o): Depend on config.h

2000-05-29  Zack Weinberg  <zack@wolery.cumb.org>

	* hashtab.c, partition.c, sort.c, xmemdup.c: Include string.h
	if HAVE_STRING_H.
	* pexecute.c, xexit.c: Include stdlib.h if HAVE_STDLIB_H.
	* objalloc.c: Include config.h.  Include stdlib.h and don't
	declare malloc or free if HAVE_STDLIB_H.
	* strerror.c, strsignal.c: Include stdlib.h if HAVE_STDLIB_H,
	else declare malloc without prototype.  Include string.h if
	HAVE_STRING_H, else declare memset without prototype.  Don't
	include stddef.h.

2000-05-23  Mike Stump  <mrs@wrs.com>

	* Makefile.in (xmalloc.o): Add dependency for config.h, fixes make
	-j3.

2000-05-18  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

	* xmalloc.c: Include config.h for HAVE_SBRK definition.

2000-05-16  Horst von Brand <vonbrand@sleipnir.valparaiso.cl>

	* hashtab.c (hash_pointer): Delete low-order bits which are
	probably zero, also eliminate a warning on alpha.

2000-05-15  David Edelsohn  <edelsohn@gnu.org>

	* Makefile.in: Change "pic" to depend on $(PICFLAG), not
	on $(enable_shared).

2000-05-10  Jakub Jelinek  <jakub@redhat.com>

	* config.table: Use mh-sparcpic for sparc*-*-*.

2000-05-08  Nick Clifton  <nickc@cygnus.com>

	* Makefile.in (CFILES): Add strncmp.c.
	(NEEDED): Add strncmp.

2000-05-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cplus-dem.c (cplus_demangle_opname, demangle_function_name):
	Cast the arguments to `islower' to `unsigned char'.
	(print_demangler_list): Prototype.

Thu May  4 17:14:41 2000  Philippe De Muyter  <phdm@macqel.be>

	* sort.c (UCHAR_MAX): Provide fallback definition.

2000-04-29  Alexandre Oliva  <aoliva@cygnus.com>

	* Makefile.in (maintainer-clean-subdir): Fix handling of empty
	SUBDIRS.

2000-04-28  Kenneth Block  <block@zk3.dec.com>
	    Jason Merrill  <jason@casey.cygnus.com>

	* cplus-dem.c (libiberty_demanglers): New table for demangle styles.
	(cplus_demangle_set_style): New function for setting style.
	(cplus_demangle_name_to_style): New function to translate name.

2000-04-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* aclocal.m4: New file with new test libiberty_AC_FUNC_STRNCMP.

	* configure.in (AC_CHECK_HEADERS): Add sys/mman.h fcntl.h.
	(libiberty_AC_FUNC_STRNCMP): Invoke.

	* strncmp.c: New file.

Thu Apr 27 16:58:43 MET DST 2000  Jan Hubicka  <jh@suse.cz>

	* hashtab.c (htab_expand): Add prototype.
	(find_empty_slot_for_expand): Likewise.

2000-04-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* hashtab.c (hash_pointer, eq_pointer): Make definition static to
	match prototype.
	(htab_expand): Cast the return value of xcalloc.

2000-04-24  Mark Mitchell  <mark@codesourcery.com>

	* hashtab.c (hash_pointer): New function.
	(eq_pointer): Likewise.
	(htab_hash_pointer): New variable.
	(htab_eq_pointer): Likewise.

2000-04-23  Mark Mitchell  <mark@codesourcery.com>

	* sort.c (sort_pointers): Fix endianness bugs.

	* sort.c: New file.
	* Makefile.in (CFILES): Add sort.c
	(REQUIRED_OFILES): Add sort.o.
	(sort.o): New target.

2000-04-21  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* Makefile.in (*-subdir): Revamp slightly to avoid losing on
	4.3BSD systems.

Tue Apr 18 16:23:31 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* hashtab.c: Various minor cleanups.
	(htab_find_slot_with_hash): INSERT is now enum insert_option.
	(htab_find_slot): Likewise.

2000-04-16  Dave Pitts  <dpitts@cozx.com>

	* cplus-dem.c (cplus_demangle_opname): Changed to use islower.

2000-04-05  Richard Henderson  <rth@cygnus.com>

	* splay-tree.c (splay_tree_remove): New.

2000-03-30  Mark Mitchell  <mark@codesourcery.com>

	* hashtab.c (find_empty_slot_for_expand): Use hashval_t for hash
	codes.
	(htab_find_with_hash): Likewise.
	(htab_find_slot_with_hash): Likewise.

2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>

	* hashtab.c (htab_find_with_hash): Avoid calculating hash2
	unless it will be used.  Rearrange loop for better
	optimization.
	(higher_prime_number): Add static prototype.

Thu Mar 16 01:33:58 2000  Jeffrey A Law  (law@cygnus.com)

	* Makefile.in (partition.o): Depend on config.h

2000-03-14  Bernd Schmidt  <bernds@cygnus.co.uk>

	* hashtab.c (find_empty_slot_for_expand): New function.
	(htab_expand): Use it instead of htab_find_slot.
	(htab_find_with_hash): Renamed from htab_find; now accepts extra
	argument HASH.
	(htab_find_slot_with_hash): Likewise for htab_find_slot.
	(htab_find): New wrapper function.
	(htab_find_slot): Likewise.
	(htab_traverse): Pass slot, not entry, to called function.

2000-03-09  Alex Samuel  <samuel@codesourcery.com>

	* Makefile.in (CFILES): Add partition.c.
	(REQUIRED_OFILES): Add partition.o.
	(partition.o): New rule.
	* partition.c: New file.

2000-03-09  Zack Weinberg  <zack@wolery.cumb.org>

	* hashtab.c (htab_create): Set del_f.
	(htab_delete, htab_empty, htab_remove_elt, htab_clear_slot):
	Use it.

2000-03-08  Zack Weinberg  <zack@wolery.cumb.org>

	* hashtab.c: Remove debugging variables (all_searches,
	all_collisions, all_expansions). Delete
	all_hash_table_collisions.
	(create_hash_table, delete_hash_table, empty_hash_table,
	find_hash_table_entry, remove_element_from_hash_table_entry,
	clear_hash_table_slot, traverse_hash_table, hash_table_size,
	hash_table_elements_number, hash_table_collisions): Rename to:
	htab_create, htab_delete, htab_empty, htab_find_slot,
	htab_remove_elt, htab_clear_slot, htab_traverse, htab_size,
	htab_elements, htab_collisions.
	(htab_find): New function, handles common case where you don't
	plan to add or delete an entry.
	(htab_expand): Don't create a whole new table, just a new
	entry vector.
	(htab_find_slot): Simplify logic.

1999-08-03  Ian Lance Taylor  <ian@zembu.com>

	* floatformat.c: Add casts to avoid signed/unsigned warnings.
	* pexecute.c: Add ATTRIBUTE_UNUSED as needed on Unix.

	* Makefile.in (install_to_libdir): Change $(TARGETLIB).n to
	$(TARGETLIB)n so it works on MSDOS.
	(install_to_tooldir): Likewise.

1999-07-21  Ian Lance Taylor  <ian@zembu.com>

	From Mark Elbrecht:
	* makefile.dos: Remove; obsolete.
	* configure.bat: Remove; obsolete.

1999-07-11  Ian Lance Taylor  <ian@zembu.com>

	* splay-tree.c (splay_tree_insert): Add initialization to avoid
	warning.

2000-01-04  Mumit Khan  <khan@xraylith.wisc.edu>

	* pexecute.c: Conditionally include string.h.
	(fix_argv): Handle embedded whitespace in args for Mingw32.

2000-01-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* configure.in (ac_libiberty_warn_cflags): Turn on warnings if
	we're using gcc.

	* Makefile.in (COMPILE.c): Add @ac_libiberty_warn_cflags@

1999-12-27  Geoff Keating  <geoffk@cygnus.com>

	* vasprintf.c (int_vasprintf): Don't re-read the format character
	as this mishandles strings like '%%s'.

1999-12-05  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.c (splay_tree_new): Use struct splay_tree_node_s
	rather than struct splay_tree_node.
	(splay_tree_insert): Use struct splay_tree_s rather than struct
	splay_tree.

Sun Nov 28 00:59:39 1999  Philippe De Muyter  <phdm@macqel.be>

	* hashtab.c (sys/types.h): File included.

1999-11-22  Jason Merrill  <jason@casey.cygnus.com>

	* strtoul.c, strtol.c, random.c: Remove advertising clause from
	BSD license, pursuant with

	  ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Wed Nov 10 09:42:39 1999  Jeffrey A Law  (law@cygnus.com)

	* hashtab.c: Include stdio.h.

Mon Nov  8 09:23:41 1999  Jeffrey A Law  (law@cygnus.com)

	* hashtab.c (traverse_hash_table): Protect prototype with PARAMS.

Tue Nov  2 03:23:13 1999  Philippe De Muyter  <phdm@macqel.be>

	* xstrdup (sys/types.h): Include this file.

1999-10-28  Nathan Sidwell  <nathan@acm.org>

	* Makefile.in (SUBDIRS): New macro.
	(mostlyclean, clean, distclean, maintainer-clean): Adjust to
	avoid multiple subdirectory cleaning.
	(*-subdir): Use SUBDIRS.

1999-10-25  Jim Kingdon  <http://developer.redhat.com/>

	* cplus-dem.c: Move declarations of standard_symbol_characters and
	hp_symbol_characters inside #ifdef MAIN to avoid compiler
	warnings.

1999-10-23 08:51 -0700  Zack Weinberg  <zack@bitmover.com>

	* hashtab.c (find_hash_table_entry): When returning a
	DELETED_ENTRY slot, change it to EMPTY_ENTRY first.
	(clear_hash_table_slot): New function which deletes an entry
	by its position in the table, not its value.
	(traverse_hash_table): New function which calls a hook
	function for every live entry in the table.

1999-10-19  Mark Mitchell  <mark@codesourcery.com>

	* cplus-dem.c (INTBUF_SIZE): New macro.
	(string_append_template_idx): New function.
	(demangle_expression): Likewise.
	(demangle_integral_value): Use it.
	(demangle_real_value): New function, split out from ...
	(demangle_template_value_parm): ... here.  Use
	string_append_template_idx.  Use demangle_real_value.
	(demangle_template): Use string_append_template_idx.
	(demangle_qualified): Use consume_count_with_underscores.
	(get_count): Tweak formatting.
	(do_type): Use string_append_template_idx.

1999-10-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* calloc.c: Add a public domain notice.

Mon Oct 18 02:30:47 1999  Philippe De Muyter  <phdm@macqel.be>

	* setenv.c (sys/types.h, stdio.h): Include those files unconditionaly.

Fri Oct 15 01:47:51 1999  Vladimir Makarov  <vmakarov@loony.cygnus.com>

	* Makefile.in (CFILES): Add hashtab.c
	(REQUIRED_OFILES): Add hashtab.o
	(hashtab.o): Add dependencies.
	* hashtab.c: New file

Wed Oct 13 01:16:47 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* basename.c (DIR_SEPARATOR): New macro.
	(DIR_SEPARATOR_2): Likewise.
	(HAVE_DOS_BASED_FILESYSTEM): Likewise.
	(IS_DIR_SEPARATOR): Likewise.
	(main): Handle MSDOS style pathname.

1999-10-11  Mark Mitchell  <mark@codesourcery.com>

	* cplus-dem.c (do_type): Handle pointer to member types whose
	enclosing classes have namespace scope.

Sun Oct 10 01:23:50 1999  Marc Espie <espie@cvs.openbsd.org>

	* config.table:  Provide a backup shell for executing move-if-change.

1999-10-02  Mark Mitchell  <mark@codesourcery.com>

	* xmalloc.c (xmalloc): Fix spelling error.
	(xcalloc, xrealloc): Likewise.

1999-10-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cplus-dem.c (fancy_abort, demangle_integral_value,
	demangle_arm_hp_template, recursively_demangle,
	standard_symbol_characters, hp_symbol_characters, main): Add prototype.
	(program_name, program_version, fatal): Constify a char*.
	(usage, fatal): Mark with ATTRIBUTE_NORETURN.
	(main): Call return, not exit.

1999-09-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* choose-temp.c: Remove obsolete comment about gcc.
	(make_temp_file): Constify a char*.

Wed Sep  8 20:03:28 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* xmemdup.c: Include sys/types.h.

1999-09-07  Jeff Garzik  <jgarzik@pobox.com>

	* xmemdup.c: New xmemdup function.
	* Makefile.in, makefile.vms, vmsbuild.com:  Use xmemdup.[co].

Tue Sep  7 23:32:18 1999  Linas Vepstas  <linas@linas.org>

	* config.table: Add openedition target.
	* config/mh-openedition: New file.

Thu Sep  2 01:36:12 1999  Marc Espie <espie@cvs.openbsd.org>

	* pexecute.c (pexecute):  Fill in temp_base when needed.

1999-08-31  Richard Henderson  <rth@cygnus.com>

	* getpwd.c: Check HAVE_GETCWD before defining it away.

1999-08-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Makefile.in (CFILES): Add calloc.c and getpwd.c.
	(REQUIRED_OFILES): Add getpwd.o.
	(getpwd.o): Add target.

	* configure.in (AC_PREREQ): Bump to 2.13.
	(AC_CHECK_HEADERS): Add check for <sys/stat.h>.

	* getpwd.c: New file, moved here from gcc.

1999-08-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cplus-dem.c (gnu_special): Cast a `size_t' to `long' when
	comparing against a signed quantity.
	(arm_special): Likewise.
	(demangle_fund_type): Likewise.
	(do_hpacc_template_const_value): Mark parameter `work' with
	ATTRIBUTE_UNUSED.
	(main): Constify variable `valid_symbols'.

Tue Aug 24 02:50:45 1999  Philippe De Muyter  <phdm@macqel.be>

	* strtoul.c (strtoul): Add parentheses around && within ||.

Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>

	* Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
	libdir, libsubdir and tooldir.

1999-08-01  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.c (splay_tree_insert): Return the new node.

1999-07-14  Richard Henderson  <rth@cygnus.com>

	* argv.c: Include stdlib.h and string.h instead of
	prototyping directly.
	* choose-temp.c: Conditionally include string.h.

1999-07-12  Jason Merrill  <jason@yorick.cygnus.com>

	* Makefile.in (NEEDED): Add bcmp, bcopy, bzero.

1999-07-11  Ian Lance Taylor  <ian@zembu.com>

	* splay-tree.c (splay_tree_insert): Add initialization to avoid
	warning.

1999-07-07  Jason Merrill  <jason@yorick.cygnus.com>

	* Makefile.in (needed-list): Only include stuff we actually need
	for libstdc++.

1999-06-21  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* configure.in (checkfuncs): Add gettimeofday.
	* config.in, configure: Regenerated.

Mon Jun 21 05:56:01 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* configure.in (*-*-uwin*): UWIN has sys_{errlist,nerr} even if
	the test fails.
	* configure: Regenerate.

1999-06-10  Mike Stump  <mrs@wrs.com>

	* Makefile.in (setenv.o): Add config.h dep for setenv.o to fix
	parallel builds.

1999-05-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* putenv.c: Include ansidecl.h to define `const'.
	* setenv.c: Likewise.

Wed May 26 03:58:20 1999  "Melissa O'Neill" <oneill@cs.sfu.ca>

	* Makefile.in (CFILES): Add putenv.c and setenv.c.
	* configure.in (funcs): Add putenv and setenv.
	(AC_CHECK_FUNCS): Check for putenv and setenv.
	* configure: Rebuilt.
	* putenv.c setenv.c: New files.

	* getcwd.c (getcwd): If pathname is NULL, then obtain SIZE
	bytes of space using malloc.

Mon May 17 01:42:34 1999  Stu Grossman  <grossman@babylon-5.cygnus.com>

	* cplus-dem.c (demangle_fund_type (near 'I' case)): Don't advance
	the *mangled pointer beyond the end of the string.  Clean up code to
	match prevailing coding style.

1999-05-13  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>

	* tmpnam.c (L_tmpnam): Fix typo.

Thu May 13 01:14:46 1999 Marc Espie <espie@cvs.openbsd.org>

	* cplus-dem.c (standard_symbol_characters): Renamed from
	standard_symbol_alphabet.  No longer modify TABLE.
	(hp_symbol_characters): Renamed from hp_symbol_alphabet.  No longer
	modify TABLE.
	(main): Corresponding changes.  Use strchr to determine if a
	character is valid.

1999-05-11  Jim Blandy  <jimb@zwingli.cygnus.com>

	* cplus-dem.c (main): Use table lookup to distinguish identifier
	characters from non-identifier characters.
	(standard_symbol_alphabet, hp_symbol_alphabet): New functions.

Thu May  6 20:34:42 1999  Fred Fish  <fnf@be.com>

	* configure.in (sys/resource.h): Add to AC_CHECK_HEADERS list.
	* getruntime.c: Only attempt to include sys/resource.h and
	use getrusage if both HAVE_GETRUSAGE and HAVE_SYS_RESOURCE_H
	are defined.

Mon Apr 26 01:36:06 1999  Donn Terry (donn@interix.com)

	* configure.in (alloca detection): Handle alloca directly for interix.
	* configure: Rebuilt.

Sun Apr 25 01:18:21 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* choose-temp.c (DIR_SEPARATOR): Use '\\' only for native windows32.

1999-04-20  Jim Blandy  <jimb@zwingli.cygnus.com>

	Fix from Dale Hawkins:
	* cplus-dem.c (mop_up): Set typevec_size to zero, so it'll be
	reallocated properly if we use it again.

	* cplus-dem.c (demangle_fund_type): Check for buffer overrun.  Be
	stricter about syntax.  Always null-terminate string.

Thu Apr 15 23:00:55 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* configure.in (checkfuncs): Check for sbrk.
	* config.in: Rebuilt.
	* configure: Likewise.
	* xmalloc.c: Use HAVE_SBRK instead of the host specific definitions.

1999-04-12  Jim Blandy  <jimb@zwingli.cygnus.com>

	Fix from Marcus Daniels:
	* cplus-dem.c (demangle_fund_type): Don't run off the end of the
	identifier looking for another underscore.

Sun Apr 11 23:20:59 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* pexecute.c: Change all references to __UWIN__ to _UWIN.
	* xmalloc.c: Likewise.
	(xcalloc): UWIN has sbrk.
	(xrealloc): Fix guard macro.

1999-04-11  Richard Henderson  <rth@cygnus.com>

	* alloca-conf.h (alloca) [C_ALLOCA]: Don't use Gcc builtin
	or <alloca.h>.
	* clock.c (GNU_HZ): New definition.
	(clock): Use it.
	* getruntime.c: Likewise.

	* config.table: Use mh-beos.
	* config/mh-beos: New file.

1999-04-11  Mark Mitchell  <mark@codesourcery.com>

	* cplus-dem.c (demangle_template_value_parm): Handle
	pointers-to-members.
	(do_type): Handle template parameters as qualifiers.

1999-04-01  Jim Blandy  <jimb@zwingli.cygnus.com>

	* cplus-dem.c: Attempt to handle overflows in counts with some
	semblance of grace.
	(consume_count): Detect overflows.  Return -1 to indicate errors,
	instead of zero.
	(demangle_template_value_parm, demangle_template): Handle change
	to consume_count's return convention.

1999-04-05  Tom Tromey  <tromey@cygnus.com>

	* testsuite/regress-demangle: New file.
	* testsuite/demangle-expected: New file.

	* Makefile.in (all, check, installcheck, info, install-info,
	clean-info, dvi, install, etags, tags, mostlyclean, clean,
	distclean, maintainer-clean, realclean): Depend on corresponding
	`-subdir' target.
	(all-subdir check-subdir installcheck-subdir info-subdir
	install-info-subdir clean-info-subdir dvi-subdir
	install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
	distclean-subdir maintainer-clean-subdir): New target.
	* testsuite/Makefile.in: New file.
	* configure: Rebuilt.
	* configure.in: Create testsuite/Makefile.

1999-04-02  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.h (splay_tree_compare_pointers): Define.

1999-03-30  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.c (splay_tree_compare_ints): Define.

1999-03-30  Tom Tromey  <tromey@cygnus.com>

	* cplus-dem.c (consume_count): If `count' wraps, return 0 and
	don't advance input pointer.
	(demangle_class_name): If consume_count didn't find a count, do
	nothing.  Don't bother with `strlen' sanity check; consume_count
	does it for us.

1999-03-16  Stan Shebs  <shebs@andros.cygnus.com>

	From Art Haas  <ahaas@neosoft.com>:
	* cplus-dem.c (demangle_prefix): Don't grab all the '__' strings
	when doing arm or hp style.
	(demangle_nested_args): Decr forgetting_types field when done.

Thu Mar 11 01:22:58 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* pexecute.c (__CYGWIN32__): Rename to
	(__CYGWIN__): this.
	* xmalloc.c: Likewise.

	Changes to support i386-pc-uwin.
	* configure.in (*-*-uwin*): Workaround for vfork bug.
	* configure: Regenerate.
	* pexecute.c (pexecute): Be like standard Unix.
	(pwait): Likewise.
	* xmalloc.c (first_break): Define.
	(xmalloc_set_program_name): Use.
	(xmalloc): Use.

Thu Mar 11 01:07:55 1999  Franz Sirl <Franz.Sirl-kernel@lauterbach.com>

	* config.table: Cleanup and add mh-*pic handling for alpha, arm, powerpc

Sun Feb 28 22:30:44 1999  Geoffrey Noer  <noer@cygnus.com>

	* config.table: Check cygwin*, not cygwin32*.

Tue Feb  9 16:39:01 1999  Dave Brolley  <brolley@cygnus.com>

	* Makefile.in: Change mkstemp -> mkstemps.

Tue Feb  9 01:12:27 1999  Marc Espie <Marc.Espie@liafa.jussieu.fr>

	* Makefile.in (REQUIRED_OFILES): remove mkstemp.o
	* configure.in (funcs): Check for and conditionally add mkstemps to
	the list of functions libiberty will provide.
	* configure: Rebuilt.

Wed Feb  3 00:01:15 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* clock.c (HZ): Define in terms of (ISO C) CLOCKS_PER_SEC on
	platforms that don't have HZ.
	* getruntime.c (HZ): Likewise.

Sat Jan 30 13:28:04 1999  Richard Henderson  <rth@cygnus.com>

	* Makefile.in (xstrdup.o): Depend on config.h.

Wed Jan 13 07:26:44 1999  H.J. Lu  (hjl@gnu.org)

	* cplus-dem.c (mop_up): Set work->previous_argument to NULL after
	freeing it.

Wed Jan 13 14:16:36 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* xstrdup.c (xstrdup): Switch from strcpy to memcpy for speed.

Tue Jan  5 15:58:29 1999  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

	* Makefile.in (CFILES): fix typo, splay-tree.c instead of
	splay-tree.o.

1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)

	* configure.in: Require autoconf 2.12.1 or higher.

1998-12-30  Michael Meissner  <meissner@cygnus.com>

	* random.c (NULL): Don't redefine NULL if it is already defined.

Tue Dec 22 09:43:35 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* argv.c (buildargv): Cast the result of alloca in assignment.

	* choose-temp.c: Include stdlib.h.

	* cplus-dem.c (demangle_arm_pt): Remove unused prototype.
	(snarf_numeric_literal): Constify first parameter.
	(code_for_qualifier): Avoid a gcc extension, make the parameter an
	int, not a char.
	(demangle_qualifier): Likewise.
	(demangle_signature): Cast the argument of a ctype function to
	unsigned char.
	(arm_pt): Add parens around assignment used as truth value.
	(demangle_arm_hp_template): Constify variable `args'.
	(do_hpacc_template_const_value): Cast the argument of a ctype
	function to unsigned char.
	(do_hpacc_template_literal): Remove unused variable `i'.
	(snarf_numeric_literal): Constify parameter `args'.
	Cast the argument of a ctype function to unsigned char.

	* floatformat.c (floatformat_to_double): Add explicit braces to
	avoid ambiguous `else'.

	* fnmatch.c (fnmatch): Change type of variables `c', `c1',
	`cstart' and `cend' to unsigned char.  Cast the argument of macro
	`FOLD', which uses ctype functions, to unsigned char.

	* objalloc.c (free): Add prototype.

Sun Dec 20 16:03:46 1998  Hans-Peter Nilsson  <hp@axis.se>

	* Makefile.in (CFILES): Fix typo: splay-tree.c, not splay-tree.o

Fri Dec 18 17:50:18 1998  David Taylor  <taylor@texas.cygnus.com>

	* cplus-dem.c (demangle_arm_pt): remove declaration -- function
	doesn't exist.
	(do_hpacc_template_literal): remove unused variable `i'.

Fri Dec 18 16:11:43 EST 1998  Andrew MacLeod  <amacleod@cygnus.com>

	* cplus-dem.c (demangle_fund_type): Process CV and u codes before
	bumping the pointer we read from. Also prepend these codes,
	as we do in other places.

1998-12-18  Nick Clifton  <nickc@cygnus.com>

	* cplus-dem.c (demangle_arm_hp_template): Make variable 'args' be
	'const char *' in order to match its usage when calling siblings.
	(snarf_numeric_literal): Make first arg 'const char **' in order
	to match usage.

Mon Dec 14 09:55:50 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* choose-temp.c: Don't check IN_GCC anymore.

	* floatformat.c (floatformat_from_double): Use `const', not `CONST'.
	* memchr.c (memchr): Likewise.
	* memcpy.c (memcpy): Likewise.
	* memmove.c (memmove): Likewise.

	* mkstemp.c: Don't check IN_GCC anymore.
	* pexecute.c: Likewise.
	* splay-tree.c: Likewise.

	* strchr.c (strchr): Use `const', not `CONST'.
	* strrchr.c (strrchr): Likewise.
	* strtol.c (strtol): Likewise.
	* strtoul.c (strtoul): Likewise.

Fri Dec  4 13:51:04 1998  David Taylor   <taylor@texas.cygnus.com>
			  Elena Zannoni  <ezannoni@cygnus.com>
			  Stan Shebs     <shebs@cygnus.com>
			  Edith Epstein  <eepstein@cygnus.com>
			  Andres MacLeod <amacleod@cygnus.com>
			  Satish Pai	 <pai@apollo.hp.com>

	* HP aCC demangling support.
	* cplus-dem.c
	(main): Remove default to HP style demangling, set to EDG
	demangling correctly when -edg specified; set the demangling style
	when user specifies 'edg'. Set strip_underscore to
	prepends_underscore, if not HPUXHPPA.  Set
	current_demangling_style to hp_demangling if HPUXHPPA.  Set
	current demangling style correctly if the switch is hp.  Read
	label correctly also in the HP style case.
	(work_stuff): add temp_start field; add field for volatile member
	function.
	(arm_pt): handle ARM_DEMANGLING and EDG_DEMANGLING styles; HP
	style for this case is the same as ARM.
	(demangle_args): handle EDG_DEMANGLING style; support HP style.
	(demangle_arm_hp_template): new function. (It was
	demangle_arm_pt.); check and set value of temp_start field in
	multiple places. Also, when ceching for end of template args,
	check to see if at end of static member of template class.
	(demangle_class): new local variable : save_class_name_end Don't
	include template args in string defining class.
	(demangle_class_name): use demangel_arm_hp_template.
	(demangle_function_name): handle case where demangling style is
	HP_DEMANGLING and currently point at an 'X' in the mangled name.
	Handle EDG_DEMANGLING style.  Handle constructor and destructor
	ops for HP style.
	(demangle_prefix): handle EDG_DEMANGLING and ARM_DEMANGLING
	styles.  global destructor and constructor for HP style are same
	as for ARM style. Same for local variables.
	(demangle_qualified): handle EDG_DEMANGLING style.
	(demangle_signature): add case for volatile member function.  For
	cases '1' - '9' : initialize the temp_start field to -1 and handle
	the EDG_DEMANGLING style.  for case 'F' : handle EDG_DEMANGLING
	and AUTO_DEMANGLING styles.  If expecting a function and managed
	to demangle the funct args, then handle the LUCID_DEMANGLING,
	ARM_DEMANGLING, and EDG_DEMANGLING styles.  Add case for local
	class name after "Lnnn_ in HP style case. HP style too needs to
	forget types.  _nnn is OK for HP style, so don't report failure.
	(do_hpacc_template_const_value): new function. Handle template's
	value param for HP/aCC.
	(do_hpacc_template_literal): new function.  Handle a template's
	literal parameter for HP aCC.
	(recursively_demangle): new function
	(snarf_numeric_literal): new function.
	(usage): add 'edg' to the list of demangling styles; add hp switch
	to message.

Sat Nov 28 17:25:22 1998  Christopher Faylor <cgf@cygnus.com>

	* pexecute.c: Remove obsolete ifdefed cygwin code.

Fri Nov 27 13:26:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* choose-temp.c: Always include libiberty.h.  Avoid redundancies.
	* cplus-dem.c: Likewise.  Conform to libiberty.h.
	* pexecute.c: Likewise.
	* splay-tree.c: Likewise.

1998-11-25  Mike Stump  <mrs@wrs.com>

	* Makefile.in (splay-tree.o): Add config.h dependency.

Mon Nov 23 16:59:49 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	*  configure.in: Use AC_PREREQ(2.12.1).

1998-11-16  Benjamin Kosnik  <bkoz@haight.constant.com>

	* cplus-dem.c (demangle_fund_type): Add demangling for C9x types.

Thu Nov 19 22:15:50 1998  Jeffrey A Law  (law@cygnus.com)

	* mpw.c (mpw_access): Add missing parens.

Thu Nov 19 12:59:21 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* configure.in: Call AC_HEADER_SYS_WAIT.

	* pexecute.c: Include sys/wait.h when !IN_GCC.

Thu Nov 19 14:38:20 1998  Geoffrey Noer  <noer@cygnus.com>

	* pexecute.c: revert back to checking old Cygwin
	preprocessor symbol until some time has passed.

Wed Nov 18 08:52:26 1998  Christopher Faylor <cgf@cygnus.com>

	* pexecute.c: Reorganize WIN32 case to accomodate Cygwin
	since it will now support similar constructs.

Fri Nov 13 19:18:05 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* configure.in: Check for calloc.

	* calloc.c: New	file.

	* xmalloc.c (xcalloc): New function.

Fri Nov 13 08:51:46 EST 1998  Andrew MacLeod  <amacleod@cygnus.com>

	*cplus-dem.c (demangle_prefix): Use the last "__"
	in the mangled name when looking for the signature. This allows
	template names to begin with "__".

1998-11-08  Mark Mitchell  <mark@markmitchell.com>

	* cplus-dem.c (type_kind_t): Add tk_reference.
	(demangle_template_value_parm): Handle it.
	(do_type): Use it for references, instead of tk_pointer.

	* cplus-dem.c (demangle_template_value_parm): Use cplus_demangle,
	not internal_cplus_demangle.

Sat Nov  7 16:02:10 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* choose-temp.c: Don't include gansidecl.h.
	* mkstemp.c: Likewise.
	* pexecute.c: Likewise.

Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>

	* configure.in: detect cygwin* instead of cygwin32*
	* configure: regenerate

Mon Nov  2 10:22:01 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* pexecute.c: Check HAVE_CONFIG_H, not IN_GCC, when determining
	whether to include config.h.  Possibly include unistd.h in the
	!IN_GCC case.  Define VFORK_STRING as a printable function call
	for error messages (either "vfork" or "fork".)  If HAVE_VFORK_H is
	defined, include vfork.h.  If VMS is defined, define vfork()
	appropriately.  Remove vfork check on USG, we're using autoconf.
	(pexecute): Set `errmsg_fmt' to VFORK_STRING instead of checking
	locally what string to use.

1998-10-26  Mark Mitchell  <mark@markmitchell.com>

	* splay-tree.c: Tweak include directives to make sure declarations of
	xmalloc and free are available.

1998-10-25  Mark Mitchell  <mark@markmitchell.com>

	* cplus-dem.c (gnu_special): Fix handling of virtual tables in
	anonymous namespaces.

1998-10-23  Mark Mitchell  <mark@markmitchell.com>

	* cplus-dem.c (work_stuff): Replace const_type and volatile_type
	with type_quals.
	(TYPE_UNQUALIFIED): New macro.
	(TYPE_QUAL_CONST): Likewise.
	(TYPE_QUAL_VOLATILE): Likewise.
	(TYPE_QUAL_RESTRICT): Likewise.
	(code_for_qualifier): New function.
	(qualifier_string): Likewise.
	(demangle_qualifier): Likewise.
	(internal_cplus_demangle): Use them.
	(demangle_signature): Likewise.
	(demangle_template_value_parm): Likewise.
	(do_type): Likewise.
	(demangle_fund_type)): Likewise.

Thu Oct 22 19:58:43 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* splay-tree.c (splay_tree_foreach_helper): Make definition static
	to match prototype.

1998-10-21  Mark Mitchell  <mark@markmitchell.com>

	* splay-tree.c: New file.
	* Makefile.in (CFILES): Add it.
	(REQUIRED_OFILES): Likewise.
	(splay-tree.o): Add dependencies.

Tue Oct 20 12:29:02 1998  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* cplus-dem.c (demangle_qualified): Fix off-by-one when checking
	range of 'K' index.

Thu Oct 15 18:51:12 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* choose-temp.c: Prototype mkstemps() when IN_GCC.

	* cplus-dem.c (consume_count): Cast argument of ctype macro to
	`unsigned char'.
	(cplus_demangle_opname): Cast the result of `strlen' to (int) when
	comparing against one.
	(cplus_mangle_opname): Likewise.
	(demangle_integral_value): Cast argument of ctype macro to
	`unsigned char'.
	(demangle_template_value_parm): Likewise.
	(demangle_template): Initialize variable `bindex'.  Cast the
	result of `strlen' to (int) when comparing against one.  Remove
	unused variable `start_of_value_parm'.
	(demangle_class_name): Cast the result of `strlen' to (int) when
	comparing against one.
	(demangle_prefix): Cast argument of ctype macro to `unsigned char'.
	(gnu_special): Likewise.  Cast the result of `strlen' to (int)
	when comparing against one.
	(demangle_qualified): Cast argument of ctype macro to `unsigned char'.
	(get_count): Likewise.
	(do_type): Likewise.  Cast the result of `strlen' to (int) when
	comparing against one.
	(demangle_fund_type): Cast argument of ctype macro to `unsigned char'.
	(demangle_function_name): Cast the result of `strlen' to (int)
	when comparing against one.

	* mkstemp.c (mkstemps): Cast variable `len' to (int) when
	comparing against one.

Tue Oct 13 23:51:51 1998  Jeffrey A Law  (law@cygnus.com)

	* mkstemp.c: Check HAVE_SYS_TIME_H before including sys/time.h
	* configure.in (AC_CHECK_HEADERS): Check for sys/time.h too.
	* config.in, configure: Rebuilt.

	* getopt.c: Check HAVE_STRINGS_H before including strings.h.
	* configure.in (AC_CHECK_HEADERS): Check for strings.h too.
	* config.in, configure: Rebuilt.

Mon Oct 12 19:15:59 1998  Geoffrey Noer  <noer@cygnus.com>

	* configure.in: in comment, call AC_EXEEXT instead of AM_EXEEXT

Sun Oct 11 17:36:06 1998  Michael Tiemann  <tiemann@holodeck.cygnus.com>

	* Makefile.in (cplus-dem.o, obstack.o): Depend upon config.h.

Thu Oct  8 23:42:08 1998  Jeffrey A Law  (law@cygnus.com)

	* Merge egcs & devo libiberty.