From-SVN: r31740

From-SVN: r31739

	* builtins.c (expand_builtin_memset): Expand for variable sized
	lengths too.

From-SVN: r31738

From-SVN: r31737

	* jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'.
	(_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave
	`locals == NULL'.
	(wrap_value): New function.
	(_Jv_JNI_CallAnyMethodV): Use it.
	(_Jv_JNI_CallAnyMethodA): Likewise.
	(_Jv_JNI_GetField): Use wrap_value; removed specialized version.
	(_Jv_JNI_GetStaticField): Likewise.

From-SVN: r31736

	* jni.cc (_Jv_JNI_GetField): Specialize for jobject.
	(_Jv_JNI_GetStaticField): Likewise.

From-SVN: r31735

From-SVN: r31734

	* dwarfout.c (SHORT_TYPE_SIZE): Correct default.

	* tm.texi (Type Layout): Correct entry for CHAR_TYPE_SIZE.

From-SVN: r31733

From-SVN: r31732

From-SVN: r31731

	* prims.cc (_Jv_MallocUnchecked): New function.
	(main_init): Call _Jv_JNI_Init.
	* include/jvm.h (_Jv_MallocUnchecked): Declare.
	(_Jv_JNI_Init): Declare.
	* jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
	<string.h>.
	(_Jv_JNI_NewGlobalRef): New function.
	(_Jv_JNI_DeleteGlobalRef): New function.
	(_Jv_JNI_DeleteLocalRef): New function.
	(_Jv_JNI_conversion_call): Initialize and clear local reference
	frame.
	(_Jv_JNI_NewLocalRef): New function.
	(struct _Jv_JNI_LocalFrame): New structure.
	(_Jv_JNI_PushLocalFrame): New function.
	(_Jv_JNI_EnsureLocalCapacity): New function.
	(FRAME_SIZE): New define.
	(_Jv_JNI_GetStringChars): Mark string, not characters.
	(_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
	(_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
	(_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
	elements.
	(_Jv_JNI_DefineClass): Make return value a local ref.
	(_Jv_JNI_FindClass): Likewise.
	(_Jv_JNI_GetSuperclass): Likewise.
	(_Jv_JNI_ExceptionOccurred): Likewise.
	(_Jv_JNI_AllocObject): Likewise.
	(_Jv_JNI_GetObjectClass): Likewise.
	(_Jv_JNI_CallAnyMethodV): Likewise.
	(_Jv_JNI_NewString): Likewise.
	(_Jv_JNI_NewStringUTF): Likewise.
	(_Jv_JNI_NewObjectArray): Likewise.
	(_Jv_JNI_GetObjectArrayElement): Likewise.
	(_Jv_JNI_ToReflectedField): Likewise.
	(_Jv_JNI_ToReflectedMethod): Likewise.
	(_Jv_JNIFunctions): Updated table for new functions.
	(_Jv_JNI_Init): New function.
	(mark_for_gc): Wrote.
	(unmark_for_gc): Wrote.
	* include/jni.h (struct JNINativeInterface): Removed name from
	PopLocalFrame parameter.
	(class _Jv_JNIEnv): Added `locals' field.

From-SVN: r31730

	* class.c (build_vtbl_or_vbase_field): New parameter fcontext.
	Store it in DECL_FCONTEXT.
	(build_vbase_pointer_fields, create_vtable_ptr): Fix callers.

From-SVN: r31729

combine.c (try_combine): Trying to check the missed case 3->2 combining (combining with splitting) in...

	* combine.c (try_combine) [HAVE_cc0]: Trying to check the missed
	case 3->2 combining (combining with splitting) in which 2 is CC0
	setter/user and 3 is user. The rest of cases 2->1 and 3->2 are
	checked at the begining of the function with the aid of calling
	function 'can_combine_p'.

From-SVN: r31727

2000-01-31  Dave Brolley  <brolley@redhat.com>

	* cccp.c (struct argdata): Redeclare 'newlines' field as 'int'.

From-SVN: r31726

        * tinfo.h (old abi): #include "tconfig.h".
        * tinfo.cc (convert_to_base): Move into old abi section.

From-SVN: r31725

	* cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
	(CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
	(BINFO_PRIMARY_BINFO): New macro.
	(BF_DELTA): Rename to ...
	(BV_DELTA): ... this.
	(BF_VCALL_INDEX): Rename to ...
	(BV_VCALL_INDEX): ... this.
	(BF_FN): Rename to ...
	(BV_FN): ... this.
	* class.c (build_vbase_path): Adjust for changes to reverse_path.
	(set_rtti_entry): Rename BF_ macros to BV_ variants.
	(modify_vtable_entry): Simplify.
	(add_virtual_function): Rename BF_ macros to BV_ variants.
	(build_vtable_initializer): Likewise.
	(get_class_offset_1): Remove.
	(dfs_get_class_offset): Likewise.
	(get_class_offset): Likewise.
	(dfs_find_final_overrider): New function.
	(find_final_overrider): Likewise.
	(modify_one_vtable): Remove.
	(dfs_find_base): New function.
	(dfs_modify_vtables): Fold modify_one_vtable in here.  Use
	find_final_overrider.
	(modify_all_vtables): Adjust.  Set BV_VCALL_INDEX on new
	virtuals.
	(dfs_fixup_vtable_deltas): Remove.
	(override_one_vtable): Remove.
	(merge_overrides): Likewise.
	(layout_virtual_bases): Make sure BINFO_OFFSET is set right for
	unreal chilren of virtual bases.
	(finish_struct_1): Don't use merge_overrides.  Don't use
	dfs_fixup_vtable_deltas.
	* tree.c (reverse_path): Return a TREE_LIST, not a chain of
	BINFOs.

From-SVN: r31724

        * jump.c (redirect_jump): Move a NOTE_INSN_FUNCTION_END to the
        new label.

From-SVN: r31721

	* tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.

	* exception.cc (__throw_bad_typeid): Add missing std::.

From-SVN: r31718

From-SVN: r31717

        * gansidecl.h (PROTO, VPROTO, PVPROTO): Delete macros.

        * sbitmap.h (sbitmap_first_set_bit, sbitmap_last_set_bit):
        PROTO -> PARAMS.

From-SVN: r31716

From-SVN: r31715

	* cp-tree.h (new_abi_rtti_p): Use flag_new_abi.

	Runtime support for new-abi rtti.
	* inc/typeinfo (type_info::operator!=): Define in class.
	(type_info::before, type_info::name, type_info::operator==,
	type_info::operator!=): Define new ABI implementations.
	(type_info::is_pointer_p, type_info::is_function_p): Declare
	new virtual functions.
	(type_info::do_catch, type_info::do_upcast): Likewise.

	* tinfo.h (__base_class_info): Define new class.
	(__class_type_info): Likewise.
	(__si_class_type_info): Likewise.
	(__vmi_class_type_info): Likewise.
	(__dynamic_cast): Prototype.

	* tinfo.cc: Conditionalize old and new rtti mechanisms.
	(type_info::is_pointer_p): Define new function.
	(type_info::is_function_p): Likewise.
	(type_info::do_catch): Likewise.
	(type_info::do_upcast): Likewise.
	(vtable_prefix): New structure for vtable access.
	(adjust_pointer): Define new template function.
	(contained_p, public_p, virtual_p, contained_public_p,
	contained_nonpublic_p, contained_nonvirtual_p): Define new
	functions.
	(nonvirtual_base_type): New local variable.
	(__class_type_info::~__class_type_info): Define.
	(__si_class_type_info::~__si_class_type_info): Likewise.
	(__vmi_class_type_info::~__vmi_class_type_info): Likewise.
	(__class_type_info::do_catch): Define new function.
	(__class_type_info::do_upcast): Likewise.
	(__class_type_info::find_public_src): Likewise.
	(__class_type_info::do_find_public_src): Likewise.
	(__si_class_type_info::do_find_public_src): Likewise.
	(__vmi_class_type_info::do_find_public_src): Likewise.
	(__class_type_info::do_dyncast): Likewise.
	(__si_class_type_info::do_dyncast): Likewise.
	(__vmi_class_type_info::do_dyncast): Likewise.
	(__class_type_info::do_upcast): Likewise.
	(__si_class_type_info::do_upcast): Likewise.
	(__vmi_class_type_info::do_upcast): Likewise.
	(__dynamic_cast): Likewise.

	* tinfo2.cc (__fundamental_type_info): Define new class.
	(__pointer_type_info): Likewise.
	(__reference_type_info): Likewise.
	(__array_type_info): Likewise.
	(__function_type_info): Likewise.
	(__enum_type_info): Likewise.
	(__ptr_to_member_type_info): Likewise.
	(__fundamental_type_info::~__fundamental_type_info): Define.
	(__pointer_type_info::~__pointer_type_info): Likewise.
	(__reference_type_info::~__reference_type_info): Likewise.
	(__array_type_info::~__array_type_info): Likewise.
	(__function_type_info::~__function_type_info): Likewise.
	(__enum_type_info::~__enum_type_info): Likewise.
	(__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
	(__pointer_type_info::do_catch): Define new function.
	(__ptr_to_member_type_info::do_catch): Define new function.

	(__throw_type_match_rtti_2): Use new ABI interface, if enabled.
	(__is_pointer): Likewise.

	* exception.cc (__cplus_type_matcher): Deal with new-abi rtti.

From-SVN: r31713

    * gnu/gcj/convert/natIconv.cc (read): Minor fixes.
    (write): Ditto.

From-SVN: r31712

From-SVN: r31711

	* i386/386bsd.h, i386/beos-pe.h, i386/bsd386.h, i386/crtdll.h,
	i386/cygwin.h, i386/dgux.h, i386/djgpp-rtems.h, i386/djgpp.h,
	i386/freebsd.h, i386/gnu.h, i386/i386-aout.h, i386/i386-coff.h,
	i386/i386-interix.h, i386/i386elf.h, i386/linux.h, i386/lynx-ng.h,
	i386/lynx.h, i386/mach.h, i386/mingw32.h, i386/moss.h,
	i386/netbsd.h, i386/next.h, i386/openbsd.h, i386/osf1elf.h,
	i386/ptx4-i.h, i386/rtems.h, i386/rtemself.h, i386/sco.h,
	i386/sequent.h, i386/sun.h, i386/sysv4.h, i386/uwin.h, i386/vsta.h,
	i386/vxi386.h, i386/win-nt.h, i386/win32.h:
	Remove -Di386 -Acpu(i386) -Amachine(i386) from CPP_PREDEFINES.

	* i386/osf1elf.h, i386/scodbx.h, i386/seq-sysv3.h, i386/sysv5.h:
	Add %(cpp_cpu) to CPP_SPEC.

	* i386/osf1elf.h, i386/osfelf.h, i386/osfrose.h:
	Add %(cc1_cpu) to CC1_SPEC.

From-SVN: r31710

	* jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
        determine how many stack slots to pop.

From-SVN: r31709

	* include/config.h.in: Rebuilt.
	* acconfig.h (HAVE_ICONV): Define.
	* configure: Rebuilt.
	* configure.in: Check for `iconv' function.
	* gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if
	no specific encoder exists.
	* gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if
	no specific encoder exists.
	* Makefile.in: Rebuilt.
	* Makefile.am (convert_source_files): Mention Input_iconv.java and
	Output_iconv.java.
	(nat_source_files): Added natIconv.cc.
	* gnu/gcj/convert/natIconv.cc: New file.
	* gnu/gcj/convert/Input_iconv.java: New file.
	* gnu/gcj/convert/Output_iconv.java: New file.

From-SVN: r31708

	* cp/class.c (build_vtable): Rename to build_primary_vtable.
	(prepare_fresh_vtable): Rename to build_secondary_vtable.
	(make_new_vtable): New function.
	(modify_vtable_entry): Handle generation of new vtables correctly.
	(modify_one_vtable): Remove unused parameter.
	(dfs_fixup_vtable_deltas): Likewise.
	(override_one_vtable): Use build_secondary_vtable.
	(finish_struct_1): Use build_primary_vtable and
	build_secondary_vtable.

From-SVN: r31707

        * c-decl.c (c_decode_option): Accept optional numeric argument to
        -Wformat and set warn_format.
        * c-common.c: Don't emit warning about non-constant printf format
        string unless warn_format > 1.

From-SVN: r31706

From-SVN: r31705

	* libjava.lang/final_inner.java: New file.
	* libjava.lang/final_inner.out: Likewise.

From-SVN: r31704

        * i386.c (ix86_compute_frame_size): Omit padding1 if the
        local frame size is zero.

From-SVN: r31703

        * alpha.c (alpha_expand_epilogue): Don't emit the return insn.
        * alpha.h (EPILOGUE_USES): New.  Mark $26 live.
        * alpha.md (return): Turn into an expander.
        (return_internal): Don't use $26.
        (epilogue): Emit the return insn.

From-SVN: r31702

        * alpha.md (negtf2, abstf2): Fix word order thinko.
        (extendsftf2): New.
        (trunctfsf2): Avoid intermediate rounding errors.

From-SVN: r31701

	* cppfiles.c (find_position): Drop 'colp' argument, return the
	new line base.
	(read_and_prescan): Adjust to match.  Don't ever manipulate
	line or line_base except via find_position.

From-SVN: r31700

From-SVN: r31699

	* c-parse.in: Apply Ulrich's changes from c-parse.y.
	* c-parse.y, objc/objc-parse.y, c-parse.c, objc/objc-parse.c:
	Regenerate.

From-SVN: r31698

	* cpperror.c (cpp_file_line_for_message): If 'line' is zero,
	just print "<command line>".  If 'filename' is null or an
	empty string, print "<stdin>" for the filename.
	* cpplib.c (do_define): Don't print the 'location of the
	previous definition' message if we're still parsing the
	command line.
	(cpp_pedwarn_with_file_and_line): Always call
	cpp_file_line_for_message.

From-SVN: r31697

From-SVN: r31696

2000-01-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
	error handling/recovery.
	* java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.

Wed Jan 12 20:20:11 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* jcf-write.c (generate_bytecode_insns): binop: Change the type of
	the shift value to int. Fixed typo in comment.

From-SVN: r31695