libiberty merge?

Mon Oct 9 14:03:00 GMT 2000

As of last July, libiberty was (or seemed to be) consistent between
the gcc respository (it's master) and the "src" repository.  Since
then, it has diverged, and I've been preparing to bring them up to
date and keep them synchronized somehow.  Hopefully, this will become
an automatic process at some point.  Of course, I will have to update
some include/* in conjunction with libiberty changes.

Attached is a list of ChangeLog entries for changes not checked in to
src/libiberty.  If you see something here that will break
binutils/gdb/newlib/cygwin, speak now or fix it yourself ;-)

If you would like to comment on merge procedures, please do so now.
Remember that this is going to FOUR mailing lists; trim the to/cc list
and included text appropriately.

Thanks,
DJ

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.

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

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

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

	* cp-demangle.c: Fix copyright banner.

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.

2000-09-04  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.

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

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

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.

2000-07-27  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

2000-07-21  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.

2000-07-21  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.