* config/ia64/fde-glibc.c (find_fde_for_dso): Do a binary
        search on the unwind region section.

        * config/ia64/ia64.md (movbi): Add r/r alternative.
        (cmovdi_internal_astep): Describe all combinations of register
        classes for sources & destinations; remove matching constraints.
        (cmovdi_internal): Likewise.

From-SVN: r37309

From-SVN: r37308

        * c-lang.c (start_cdtor, finish_cdtor): New functions.
        (finish_file): Use them in building constructor/destructor functions.

        * config/alpha/alpha.h (HAS_INIT_SECTION, LD_INIT_SWITCH,
        LD_FINI_SWITCH): Move ...
        * config/alpha/osf.h: ... here.
        * config/alpha/alpha-interix.h: Don't undef them.

From-SVN: r37307

2000-11-07  Jeffrey Oldham  <oldham@oz.codesourcery.com>

	* config/mips/t-iris6 (FPBIT): New.  Added so that __unorddf2 is
	included in libgcc.a.
	(DPBIT): Likewise.
	(dp-bit.c): Likewise.
	(fp-bit.c): Likewise.

From-SVN: r37306

2000-11-07  Jeffrey Oldham  <oldham@oz.codesourcery.com>

	* gcc.c-torture/execute/va-arg-15.x: Changed to mips*-sgi-irix6.*.
	* gcc.c-torture/execute/va-arg-16.x: Likewise.
	* gcc.c-torture/execute/va-arg-17.x: Likewise.

From-SVN: r37305

	* config/m88k/m88k.h (GLOBAL_ASM_OP): Add missing tab.
	(INTERNAL_ASM_OP): Add missing tab.

From-SVN: r37304

	* alias.c (init_alias_analysis), calls.c (expand_call,
	emit_library_call_value_1), combine.c (init_reg_last_arrays),
	cse.c (new_basic_block), dbxout.c (dbxout_type), diagnostic.c
	(init_output_buffer, set_diagnostic_context), dwarf2out.c
	(equate_decl_number_to_die, build_abbrev_table), emit-rtl.c
	(init_emit_once), fold-const.c (mul_double, div_and_round_double),
	function.c (assign_parms), gcse.c (compute_can_copy,
	alloc_gcse_mem, alloc_reg_set_mem, record_one_set,
	compute_hash_table, compute_set_hash_table,
	compute_expr_hash_table), genattrtab.c (optimize_attrs), global.c
	(global_alloc, global_conflicts), haifa-sched.c (compute_trg_info,
	clear_units, schedule_block), integrate.c (initialize_for_inline,
	expand_inline_function), jump.c (thread_jumps), local-alloc.c
	(local_alloc), loop.c (combine_movables, count_loop_regs_set,
	load_mems_and_recount_loop_regs_set), print-tree.c (debug_tree),
	regclass.c (init_reg_sets, init_reg_sets_1, regclass,
	record_reg_classes, allocate_reg_info), reload.c
	(get_secondary_mem, remove_address_replacements, find_reloads),
	reload1.c (reload, set_initial_label_offsets, finish_spills,
	reload_as_needed, choose_reload_regs_init,
	reload_cse_simplify_operands), reorg.c (dbr_schedule), sbitmap.c
	(sbitmap_zero), simplify-rtx.c (simplify_plus_minus), ssa.c
	(rename_registers), stmt.c (expand_end_case), unroll.c
	(unroll_loop), varray.c (varray_grow), objc/objc-act.c: Use memset
	() instead of bzero ().

ch:
	* actions.c (check_missing_cases), typeck.c (build_chill_slice,
	build_chill_cast): Use memset () instead of bzero ().

cp:
	* class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
	(push_binding_level), error.c (cp_tree_printer), pt.c
	(process_partial_specialization, tsubst_template_arg_vector),
	search.c (lookup_member): Use memset () instead of bzero ().

java:
	* expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
	(init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
	instead of bzero ().

From-SVN: r37303

From-SVN: r37302

From-SVN: r37301

2000-11-07  Jeffrey Oldham  <oldham@oz.codesourcery.com>

	* gcc.c-torture/execute/va-arg-15.x: New file.  Fails on
	mips-sgi-irix6.* because the MIPS ABI passes floating-point
	parameters in registers, and there is no way for a varargs
	function to know in which order the integer and floating-point
	parameters should be interleaved when they are placed on the
	stack.
	* gcc.c-torture/execute/va-arg-16.x: Likewise.
	* gcc.c-torture/execute/va-arg-17.x: Likewise.

From-SVN: r37300

From-SVN: r37299

	* libjava.compile/sjis_comment3.java: Removed.
	* libjava.compile/sjis_comment2.java: Removed.
	* libjava.compile/sjis_comment1.java: Removed.
	* libjava.compile/euc_comment3.java: Removed.
	* libjava.compile/euc_comment2.java: Removed.
	* libjava.compile/euc_comment1.java: Removed.

From-SVN: r37298

From-SVN: r37297

From-SVN: r37296

	* config/rs6000/rs6000.md (movdi_internal32+1): Use
	operand_subreg_force rather than gen_rtx_SUBREG.
	(movdi_internal32+2): Likewise.

From-SVN: r37295

From-SVN: r37294

2000-11-07  Philipp Thomas  <pthomas@suse.de>

	* ABOUT-GCC-NLS: Remove the patch for gettext as it has been
	accepted my the gettext maintainer.

From-SVN: r37293

From-SVN: r37292

	* builtins.c (expand_builtin_strpbrk): New function.
	(expand_builtin): Handle BUILT_IN_STRPBRK.

	* builtins.def (BUILT_IN_STRPBRK): New entry.

	* c-common.c (c_common_nodes_and_builtins): Declare builtin
	strpbrk.

testsuite:
	* gcc.c-torture/execute/string-opt-2.c: New test.

From-SVN: r37291

From-SVN: r37290

cp:
	* decl.c (build_ptrmemfunc_type): Allow error_mark_node.
testsuite:
	* g++.old-deja/g++.pt/crash60.C: New test.

From-SVN: r37289

From-SVN: r37288

2000-11-07  David O'Brien  <obrien@dragon.nuxi.com>
* config/alpha/freebsd.h: New file -- FreeBSD/alpha architecture file.
* POTFILES.in: Add config/alpha/freebsd.h
* configure.in: Add alpha*-freebsd support.
* configure: Regenerate.

Approved by:  Richard Henderson <rth@cygnus.com>
              Message-ID: <20001106211421.E14418@cygnus.com>

From-SVN: r37287

tree.c (build_common_tree_nodes_2): Make va_list_type_node be a copy of ptr_type_node rather than ptr_type_node itself.

	* tree.c (build_common_tree_nodes_2): Make va_list_type_node be a
	copy of ptr_type_node rather than ptr_type_node itself.

From-SVN: r37286

	* combine.c (recog_for_combine): Allocate uninitialized vector with
	rtvec_alloc.
	* recog.c (apply_change_group): Likewise.

From-SVN: r37285

	* flow.c (verify_local_live_at_start): Back out last change.
	* combine.c (distribute_notes): When parts of a hard reg are
	neither set nor referenced in PLACE, search backwards for a
	place to put a REG_UNUSED note; if none found, ask for flow
	info refresh.

From-SVN: r37284

acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of alternatives for CXX_libstdcxx, now that it is useless.

* acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of
alternatives for CXX_libstdcxx, now that it is useless.
* aclocal.m4, configure: Rebuilt.

From-SVN: r37283

	* reload1.c (eliminate_regs_in_insn): Allow a set to be a PARALLEL
	with (clobber (match_scratch...)).

From-SVN: r37281

From-SVN: r37280

	* c-lex.c (init_c_lex): If cpp_start_read fails, exit with
	error status.

From-SVN: r37279

        * tradcpp.c (special_symbol): Assign an null string rather
        than writing to an unallocated buffer.

From-SVN: r37278

	* cpplex.c (_cpp_equiv_tokens): Check arg_no in the
	CPP_MACRO_ARG case.

From-SVN: r37277

	* c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or
	tok.val.arg_no as appropriate.
	* cppexp.c (lex): Similarly.
	* cpplex.c (_cpp_lex_token, cpp_spell_token, cpp_output_token,
	cpp_equiv_tokens, cpp_can_paste, cpp_avoid_paste): Similarly.
	* cppmacro.c (stringify_arg, replace_args, lex_expansion_token,
	cpp_macro_definition): Similarly.
	* cpplib.h (struct cpp_token): Replace aux with c and arg_no.

From-SVN: r37276

	* g++.old-deja/g++.other/crash24.C: New test.
	* g++.old-deja/g++.other/crash25.C: New test.
	* g++.old-deja/g++.other/crash26.C: New test.
	* g++.old-deja/g++.other/crash27.C: New test.
	* g++.old-deja/g++.other/crash28.C: New test.
	* g++.old-deja/g++.other/crash29.C: New test.
	* g++.old-deja/g++.other/crash30.C: New test.
	* g++.old-deja/g++.other/crash31.C: New test.
	* g++.old-deja/g++.other/crash32.C: New test.
	* g++.old-deja/g++.other/crash33.C: New test.
	* g++.old-deja/g++.other/crash34.C: New test.
	* g++.old-deja/g++.other/crash35.C: New test.

From-SVN: r37275

	* config/sparc/sparc.md (adddi3): If operands[2] is 4096 and
	operands[1] is constant, calculate the sum and generate movdi.
	(addsi3): Similarly.  Use SImode in call to arith_4096_operand.
	(subsi3): Use SImode in call to arith_4096_operand.

	* gcc.c-torture/execute/20001031-1.c: New test.

From-SVN: r37274

sparc.h (ASM_OUTPUT_MI_THUNK): On sparc64 we need to adjust %o1, not %o0 if the return type is large structure.

	* config/sparc/sparc.h (ASM_OUTPUT_MI_THUNK): On sparc64 we need to
	adjust %o1, not %o0 if the return type is large structure.

From-SVN: r37273

	* config/sparc/sparc.md (smulsi3_highpart_v8plus, ashldi3_v8plus+1,
	update_return, flush, flushdi, ffssi2, ffsdi2): Fix output formatting.

From-SVN: r37272

From-SVN: r37271

expmed.c (expand_divmod): For signed divide by 2, prefer a branch and fewer shifts if branches are very cheap.

	* expmed.c (expand_divmod): For signed divide by 2, prefer
	a branch and fewer shifts if branches are very cheap.

From-SVN: r37270

	* lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
	* lex.c (IS_ZERO): New define.
	(java_perform_atof): Error on floating point underflow.

From-SVN: r37269