* class.c (add_method): Use memcpy/memmove, not bcopy.

	* decl.c (duplicate_decls): Likewise.

From-SVN: r40835

From-SVN: r40831

2001-03-25  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.md (umodqi3): Output a tab instead of a
	space.
	(modqi3): Likewise.
	(umodhi3): Likewise.
	(modhi3): Likewise.

From-SVN: r40830

	* mkconfig.sh (DEFINES): Handle entries with '='.

	* config.gcc: Don't use i370/xm-mvs.h or ns32k/xm-pc532-min.h.
	Set xm_defines to MACRO=value instead.

	* i370/xm-mvs.h: Delete.

	* ns32k/xm-pc532-min.h: Likewise.

From-SVN: r40828

	* i386.md (ashldi3, ashrdi3, lshrdi3): Change predicates to
	shiftdi_operand;
	use ix86_expand_binary_operator
	(?sh??i_?): Disable for 64bit.
	* i386.h (PREDICATE_CODES): Add shiftdi_operand.
	* i386.c (shiftdi_operand): New predicate.

	* (ashldi3_1_rex64, ashldi3_cmp_rex64, ashlsi3_1_zext, ashlsi3_cmp_zext,
	ashrdi3_63_rex64, ashrdi3_1_one_bit_rex64, ashrdi3_1_rex64,
	ashrdi3_one_bit_cmp_rex64, ashrdi3_cmp_rex64, ashrsi3_31_zext,
	ashrsi3_1_one_bit_zext, ashrsi3_1_zext, ashrsi3_one_bit_cmp_zext,
	ashrsi3_cmp_zext, lshrdi3_1_one_bit_rex64, lshrdi3_1_rex64,
	lshrdi3_cmp_one_bit_rex64, lshrdi3_cmp_rex64, lshrsi3_1_one_bit_zext,
	lshrsi3_1_zext, lshrsi3_cmp_one_bit_zext, lshrsi3_cmp_zext,
	rotlsi3_1_one_bit_rex64, rotldi3_1_rex64,
	rotlsi3_1_one_bit_zext, rotlsi3_1_zext, rotrdi3_1_one_bit_rex64,
	rotrdi3_1_rex64, rotrsi3_1_one_bit_zext, rotrsi3_1_zext): New patterns.
	(rotldi3, rotrdi3): New expanders.

From-SVN: r40827

	* i386.md (movstrsi): Move offline.
	(movstrdi): New.
	(strmovdi_rex64): New.
	(strmov?i): Accept 64bit.
	(strmov?i_rex64): New.
	(strmov?i_rex_1): New.
	(strmov?i_1): Disable for 64bit.
	(rep_mov?i_rex64): New.
	(rep_mov?i): Disable for 64bit.
	(clrstrsi): Move offline.
	(strset?i_rex64): New.
	(strset?i: Accept 64bit.
	(rep_stos?i): Disable for 64bit.
	(rep_stos?i_rex64): New.
	(strset?i_rex_1): New.
	(strset?i_1): Disable for 64bit.
	(cmpstrsi): Accept 64bit.
	(cmpstrsi_nz_1): Rename to cmpstrqi_nz_1; Disable for 64bit.
	(cmpstrqi_nz_rex_1): New.
	(cmpstrsi_1): Rename to cmpstrqi_1; Disable for 64bit.
	(strlensi): Move offline.
	(strlendi): New.
	(strlenqi_1): Disable for 64bit; fix constraints.
	(strlenqi_rex_1): New.
	* i386.c (ix86_adjust_counter): New static function.
	(ix86_zero_extend_to_Pmode): Likewise.
	(ix86_expand_aligntest): Likweise.
	(ix86_expand_strlensi_unroll_1): Make static; update for 64bit.
	(ix86_expand_movstr): New global function.
	(ix86_expand_clrstr): New global function.
	(ix86_expand_strlen): New global function.
	* i386-protos.h (ix86_expand_movstr, ix86_expand_clrstr,
	ix86_expand_strlen): Declare.
	(ix86_expand_strlensi_unroll_1): Delete.

From-SVN: r40826

From-SVN: r40824

2001-03-24  Phil Edwards  <pme@sources.redhat.com>

	* Makefile.am:  New targets, doxygen and doxygen-maint.
	* Makefile.in:  Regenerated.
	* docs/doxygen/run_doxygen:  Finally implemented.
	* docs/doxygen/maint.cfg.in:  New file.
	* docs/doxygen/user.cfg.in:  New file.

From-SVN: r40823

2001-03-24  Phil Edwards  <pme@sources.redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_FEATURES):  Update comment.
	* src/Makefile.am:  Replace leading spaces with tabs on continuation
	lines.
	* aclocal.m4:  Regenerated.
	* configure:  Ditto.
	* Makefile.in:  Ditto.
	* src/Makefile.in:  Ditto.
	* libio/Makefile.in:  Ditto.
	* libmath/Makefile.in:  Ditto.
	* libsupc++/Makefile.in:  Ditto.

From-SVN: r40822

2001-03-24  Phil Edwards  <pme@sources.redhat.com>

	* docs/html/19_diagnostics/howto.html:  HTML fixup.  Describe
	concept-checking code and current status of same.
	* docs/html/ext/howto.html:  Ditto.
	* docs/html/faq/index.html:  Ditto.
	* docs/html/faq/index.txt:  Regenerated.

From-SVN: r40821

2001-03-24  Phil Edwards  <pme@sources.redhat.com>

	* include/bits/std_bitset.h:  Include ostream and istream headers
	instead of iostream.

From-SVN: r40820

	* i386.md (cmpdi): Fix operand predicates.
	(cmpdi_ccno_1_rex64, cmpdi_minus_1_rex64, cmpdi_1_rex64,
	 cmpdi_1_insn_rex64): New patterns.
	(adddi3): Turn to expander.
	(adddi3_1, adddi3_carry_rex64, adddi3_cc_rex64): New patterns.
	(addsi3_carry_zext): New pattern.
	(adddi_?_rex64): New patterns and splitters.
	(addsi_?_zext): New patterns.
	(subsi3_carry_zext): New pattern.
	(subdi_?_rex64): New patterns and splitters.
	(iorsi_?_zext): New patterns.
	(iordi_?_rex64): New patterns and splitters.
	(iorsi_?_zext): New patterns.
	(iorsi_?_zext_imm): New patterns.
	(xorsi_?_zext): New patterns.
	(xordi_?_rex64): New patterns and splitters.
	(xorsi_?_zext): New patterns.
	(negdi*): New patterns.
	(one_cmpldi*): Likewise.
	(one_cmplsi*_zext, negsi*_zext): Likewise.
	(testqi_ext_3_rex64): New pattern.

From-SVN: r40819

	* i386-protos.h (ix86_split_long_move): Return void.
	* i386.c (ix86_split_to_parts): Handle 64bit target.
	(ix86_split_long_move): Likewise.
	* i386.md (all calls to ix86_split_long_move): Update.

From-SVN: r40816

From-SVN: r40814

2001-03-24  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/HashMap.java (HashMap): If 0 is given for initialCapacity
	paramater, bump it to 1.
	* java/util/Hashtable.java (Hashtable): Likewise.

From-SVN: r40812

From-SVN: r40811

From-SVN: r40808

	* src/powerpc/ppc_closure.S: New file.
	* src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
	involving long long and register pairs.
	(ffi_prep_closure): New function.
	(flush_icache): Likewise.
	(ffi_closure_helper_SYSV): Likewise.
	* include/ffi.h.in (FFI_CLOSURES): Define on PPC.
	(FFI_TRAMPOLINE_SIZE): Likewise.
	(FFI_NATIVE_RAW_API): Likewise.
	* Makefile.in: Rebuilt.
	* Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
	(TARGET_SRC_POWERPC): Likewise.

From-SVN: r40807

        * config/mips/iris4.h (ASM_OUTPUT_ASCII): Rename local variables
        to avoid shadowing arguments.

From-SVN: r40804

e
	* verify.c (verify_jvm_instructions):  Replace 3 pop_type by POP_TYPE
	macro for better error pin-pointing.
	* java-tree.h:  Fix typo in comment.

	* jcf-write.c (generate_bytecode_insns):  Changes to TRY_FINALLY_EXPR.
	Don't include jsr/goto in exception range.
	Check if start and end of exception range are the same (also TRY_EXPR).
	Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
	However, do emit the following goto even if try_block is empty.
	Defer freeing exception_decl until after the finalizer, to make
	sure the local isn't reused in the finalizer.  Fixes PR java/1208.

	* parse.y (java_complete_lhs):  If the try-clause is empty, just
	return the finally-clause and vice versa.

From-SVN: r40801

	* java/lang/natDouble.cc (parseDouble):  Cannot use errno to
	check for errors, since we don't want to throw exception on
	overflow/underflow.  Instead, trim whitespace, and then check that
	_strtod_r uses up all the rest of the string.

From-SVN: r40800

	* java/lang/natClass.cc (_Jv_IsAssignableFrom):  Checking the
	ancestors array is invalid for interfaces, so do that *after*
	check that the target type is not an interface.

From-SVN: r40797

* Makefile.in (DO_X): Do not backslash single-quotes in
backquotes (two places).

From-SVN: r40796

	* mangle.c (write_discriminator): Use `_0' for discriminator 1,
	not `_'.

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

From-SVN: r40795

varasm.c (make_decl_rtl): Don't append var_labelno discriminator to variable names where DECL_NAME is...

	* varasm.c (make_decl_rtl): Don't append var_labelno discriminator
	to variable names where DECL_NAME is different from
	DECL_ASSEMBLER_NAME.

From-SVN: r40794

2001-03-22  Greg Bumgardner <bumgard@roguewave.com>

	* include/bits/ostream.tcc: Use __builtin_alloca.

From-SVN: r40793

2001-03-22  Benjamin Kosnik  <bkoz@redhat.com>

	* src/misc-inst.cc (__sink_unused_warning): Move to...
	* src/locale-inst.cc (__sink_unused_warning): Move to...
	* src/stl-inst.cc: Here.
	* include/bits/c++config (_STL_NO_CONCEPT_CHECKS): Add define,
	commented it out.

From-SVN: r40792

	* varasm.c (make_decl_rtl): Add TREE_PUBLIC check to abort test.
	(assemble_alias): Call make_decl_rtl.

From-SVN: r40791

2001-03-22  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* gcj.texi (Input Options): documented the check for attribute
	`gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
	* java-tree.h (flag_force_classes_archive_check): Declared extern.
	* jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
	(jcf_parse): Check for the right classes archive if necessary.
	* jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
	(jcf_parse_fields): Fixed indentation.
	* jcf-write.c (append_gcj_attribute): New function.
	(generate_classfile): Compute the attribute count, invoke
	`append_gcj_attribute'.
	* jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
	turned into bit fields. New bit field `right_zip.'
	(JCF_ZERO): Set `right_zip' to zero.
	* lang-options.h (-fforce-classes-archive-check): Added flag.
	* lang.c (flag_force_classes_archive_check): New flag.
	(lang_f_options): New entry `force-classes-archive-check.'
	Fixes PR java/1213.

(http://gcc.gnu.org/ml/gcc-patches/2001-03/msg01662.html)

From-SVN: r40788

2000-03-23  Jeff Sturm  <jsturm@one-point.com>

	* prims.cc (_Jv_FindClassFromSignature): Check return of
	recursive call.  Do not abort on invalid signature; return NULL
	instead.

From-SVN: r40787

	* jni.cc (_Jv_JNI_GetAnyFieldID): Handle unresolved fields.
	* java/lang/reflect/natField.cc (getType): Use _Jv_ResolveField
	unconditionally.
	* include/jvm.h (_Jv_ResolveField): Declare.
	* include/java-interp.h (_Jv_ResolveField): Don't declare.
	* resolve.cc (_Jv_ResolveField): No longer conditional on
	INTERPRETER.

From-SVN: r40785

From-SVN: r40783

2001-02-07  Andrew Haley  <aph@redhat.com>

	* gcj.texi (Configure-time Options): Add -fcheck-references.
	* expr.c (build_java_indirect_ref): New function.
	(java_check_reference): New function.
	(build_java_array_length_access): Use build_java_indirect_ref to
	check for null references.
	(build_java_arrayaccess): Likewise.
	(build_get_class): Likewise.
	(build_field_ref): Likewise.
	(invoke_build_dtable): Likewise.
	(build_invokeinterface): Likewise.
	* lang.c (lang_f_options): Add flag_check_references.
	* jvspec.c (jvgenmain_spec): Add flag_check_references.
	* java-tree.h (flag_check_references): New variable.
	* lang.c (flag_check_references): Likewise.
	* parse.y (patch_invoke): Use java_check_reference.
	(patch_assignment): Allow for extra nesting in
	_Jv_CheckArrayStore.

From-SVN: r40782

From-SVN: r40781

2001-02-07  Andrew Haley  <aph@redhat.com>

        * gcj.texi (Configure-time Options): Add -fcheck-references.
        * expr.c (build_java_indirect_ref): New function.
        (build_java_array_length_access): Use build_java_indirect_ref to
        check for null references.
        (build_java_arrayaccess): Likewise.
        (build_get_class): Likewise.
        (build_field_ref): Likewise.
        (invoke_build_dtable): Likewise.
        (build_invokeinterface): Likewise.
        * lang.c (lang_f_options): Add flag_check_references.
        * jvspec.c (jvgenmain_spec): Add flag_check_references.
        * java-tree.h (flag_check_references): New variable.
        * lang.c (flag_check_references): Likewise.

From-SVN: r40780

	* decl.c (local_names): Define.
	(push_local_name): New.
	(grok_reference_init): Return init if initializing static reference
	variable with non-constant instead of emitting it.
	Move expand_static_init call to cp_finish_decl.
	(layout_var_decl): Call push_local_name.
	(maybe_commonize_var): Allow inlining functions even if they have
	static local variables, use comdat_linkage for them if flag_weak.
	(check_initializer): Call obscure_complex_init if
	grok_reference_init returned non-zero.
	(save_function_data): Clear x_local_names.
	(pop_cp_function_context): Free x_local_names.
	(mark_inlined_fns): Remove.
	(mark_lang_function): Mark x_local_names.
	(lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
	Mark inlined_fns as tree, remove call to mark_inlined_fns.
	* class.c (alter_access): Ensure DECL_ACCESS is never set if
	DECL_DISCRIMINATOR_P.
	* cp-tree.h (cp_language_function): Add x_local_names.
	(lang_decl_flags): Add discriminator into u2.
	(lang_decl_inlined_fns): Remove.
	(lang_decl): inlined_fns is now a TREE_VEC.
	(DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
	* optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
	TREE_VEC, not a custom structure.
	(optimize_function): Likewise.
	* mangle.c (discriminator_for_local_entity): Discriminate among
	VAR_DECL local entities.
	* search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
	is not valid.

	* g++.old-deja/g++.other/mangle3.C: New test.

From-SVN: r40779

From-SVN: r40777

	* libjava.jni/field.out: New file.
	* libjava.jni/field.c: New file.
	* libjava.jni/field.java: New file.

From-SVN: r40776

	Fix for PR libgcj/1736. Thanks to Robert Boehne and Alexandre Oliva
	for libtool hacking.
	* Makefile.am (libgcj.la): New explicit rule. Echo the list of objects
	to a temporary file, then invoke libtool with the -objectlist
	paramater.
	(libgcjx.la): Likewise.
	* Makefile.in: Rebuilt.

From-SVN: r40775

	* gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
	* lex.c (cxx_keywords): Likewise.

From-SVN: r40773