From-SVN: r25442

1999-02-25 17:14 -0500  Zack Weinberg  <zack@rabi.columbia.edu>
	* cpphash.c (install): Rename to cpp_install, add cpp_reader*
	first argument.  All callers changed.
	(hashtab): Removed.
	(cpp_lookup, cpp_install): Change all refs to hashtab to
	pfile->hashtab.
	(cpp_hash_cleanup): Removed.
	* cpphash.h: Adjust prototypes.
	* cpplib.h (struct cpp_reader): Add hashtab pointer.
	* cppinit.c (cpp_reader_init): Also allocate space for the
	hashtab.
	(cpp_cleanup): Delete all macros and free the hashtab.

From-SVN: r25441

	* sh.h (PASS_IN_REG_P):  For TARGET_HITACHI, don't pass structures
	in registers.
	* expr.h (PRETEND_OUTGOING_VARARGS_NAMED): Provide default definition.
	* function.c (assign_parms): Honour PRETEND_OUTGOING_VARARGS_NAMED.
	* calls.c (expand_call): Likewise.
	* sh.c (sh_expand_prologue): For TARGET_HITACHI, don't push varargs /
	stdarg arguments.
	* sh.h (CPP_SPEC): Add -D__HITACHI__ for -mhitachi.
	(FUNCTION_ARG):  For TARGET_HITACHI, don't pass unnamed
	arguments in registers.
	(PRETEND_OUTGOING_VARARGS_NAMED): Define.
	* va-sh.h (entire file): If __HITACHI__ is defined, use sh[123]
	flavour varargs.

From-SVN: r25440

	* parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
	When reading a zip file, only use strncmp if both strings are
	bigger than the buffer length.  Initialize `k' when looping
	through zip file.

From-SVN: r25439

       * cse.c (dump_class): Revert last change and make the prototype
       extern.

From-SVN: r25438

From-SVN: r25437

	* rtl.h (insn_first_p): Don't declare.
	* rtlanal.c (insn_first_p): Delete.
	* loop.c (loop_insn_first_p): Faster implementation.

From-SVN: r25436

Fix pic register initialization.
Update zero-extraction patterns.

From-SVN: r25435

From-SVN: r25434

	* stmt.c (expand_end_loop): Grok code emitted by
	expand_exit_loop_if_false.

From-SVN: r25433

From-SVN: r25432

From-SVN: r25431

       * cse.c (dump_class): Make the function definition static to match
       the prototype.

From-SVN: r25430

From-SVN: r25429

From-SVN: r25428

From-SVN: r25424

From-SVN: r25423

From-SVN: r25422

typeck.c (convert_for_assignment): Allow boolean integral constant expressions to convert to null pointer.

	* typeck.c (convert_for_assignment): Allow boolean integral constant
	expressions to convert to null pointer.
	* decl.c (lookup_namespace_name): Resolve namespace aliases.
	* class.c (push_nested_class): Allow namespaces.
	* decl2.c (set_decl_namespace): Add friendp parameter.
	* decl.c (grokfndecl): Pass it.
	(grokvardecl): Likewise.
	* cp-tree.h: Change declaration.

From-SVN: r25420

From-SVN: r25419

	* dbxout.c (gstab.h): Use if CROSS_COMPILE.

From-SVN: r25417

        * calls.c (initialize_argument_information): New function extracted
        from expand_call.
        (expand_call): Use initialize_argument_information.  Remove variables
        which are no longer used due to cleanups.

From-SVN: r25416

From-SVN: r25415

From-SVN: r25414

From-SVN: r25413

	* dwarf2out.c (add_location_or_const_value_attribute):  Add big
	endian correction for parms passed in regs but living on the stack.

From-SVN: r25412

        * calls.c (compute_argument_block_size): New function, extracted from
        expand_calls.
        (expand_calls): Use compute_argument_block_size.  Delete
        original_args_size, use unadjusted_args_size instead.

From-SVN: r25411

From-SVN: r25410

        * calls.c (precompute_arguments): New function, extracted from
        expand_call.
        (expand_call): Use precompute_arguments.

From-SVN: r25409

From-SVN: r25408

        * calls.c (finalize_must_preallocate): New function, extracted from
        expand_call.
        (expand_call): Use finalize_must_preallocate.
        * calls.c (store_one_arg): Mark "variable_size" as possibly unused.

From-SVN: r25407

From-SVN: r25406

	* gjavah.c (struct namelet): New structure.
	(add_namelet): New function.
	(print_namelet): New function.
	(print_class_decls): Use add_namelet and print_namelet to generate
	namespaces and not classes.
	(method_printed): New global.
	(HANDLE_END_METHOD): Examine method_printed.
	(print_method_info): Set method_printed when required.  Print
	error if function to be ignored is marked virtual.  Handle $finit$
	method.
	(METHOD_IS_FINAL): New macro.
	(print_field_info): Use it.
	(HANDLE_METHOD): Clear method_printed.
	(method_pass): New global.
	(HANDLE_END_FIELD): Call add_class_decl on the first pass.
	(process_file): Do two passes over both fields and methods.
	(HANDLE_METHOD): Examine method_pass.
	(root): New global.
	(add_class_decl): New function.
	(print_class_decls): Don't scan over entire constant pool.

From-SVN: r25403

        * regclass.c (record_reg_classes, case 'p'): Set classes appropriately.
        An alternative always fails if it needs a pseudo and no suitable
        register class can be found.
Bootstrapped on solaris.

From-SVN: r25402

	* loop.h (loop_insn_first_p): Declare.
	* loop.c (loop_insn_first_p): No longer static.
	* unroll.c (iteration_info) Fix comparison to
	reg_iv_type->num_elements.
	Before accessing reg_biv_class, check index against
	max_reg_before_loop.
	Fix and enable code for giv iterators.
	(loop_iterations): Compare with reg_iv_type->num_elements instead
	of with max_reg_before_loop.

From-SVN: r25401

From-SVN: r25400

From-SVN: r25399

From-SVN: r25398

sparc.h (CONDITIONAL_REGISTER_USAGE): Don't use PIC_OFFSET_TABLE_REGNUM for register allocation when -fPIC.

Wed Feb 24 11:26:41 1999  Vladimir N. Makarov  <vmakarov@cygnus.com>
	* config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Don't use
 	PIC_OFFSET_TABLE_REGNUM for register allocation when -fPIC.

From-SVN: r25397

From-SVN: r25396