flow.c (find_unreachable_blocks): New function.

[thirdparty/gcc.git] / libiberty / ChangeLog

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.