2003-10-22  David Daney  <ddaney@avtrex.com)

	* include/mips-signal.h: New file.
	* sysdep/dwarf2-backtrace.cc: New file.
	* sysdep/mips: New directory.
	* sysdep/mips/locks.h: New file.
	* Makefile.am(extra_cc_files): New, to allow extra c++ files to be
	added to libgcj.
	(extra_cc_source_files): Ditto.
	* configure.host(disable_dladdr):  New shell variable passed to
	configure.
	(mips*-*-linux*): sysdeps_dir=mips,
	can_unwind_signal=yes, disable_dladdr=yes, use -mxgot.
	(mipsel*-linux* | mipsisa32el*-linux*): Enable hash synchronization.
	* configure.in:(mips*-*-linux*): Use sysdep/dwarf2-backtrace.cc to
	generate backtrace, and include/mips-signal.h as SIGNAL_HANDLER
	(HAVE_DLADDR): Make it depend on setting of disable_dladdr.
	(EXTRA_CC_FILES): New, to support conditional addition of
	sysdep/dwarf2-backtrace.cc.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* gcj/Makefile.in: Regenerated.
	* include/config.h.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

From-SVN: r72808

	* config/s390/s390.md ("movstr_short_64", "movstr_short_31"): Merge ...
	("*movstr_short"): ... into this insn pattern.
	("movstr_short"): New expander.
	("*movstr_long_64"): Rename from "movstr_long_64", simplify.
	("*movstr_long_31"): Rename from "movstr_long_31", simplify.
	("movstr_long"): New expander.
	("clrstr_short_64", "clrstr_short_31"): Merge ...
	("*clrstr_short"): ... into this insn pattern.
	("clrstr_short"): New expander.
	("*clrstr_long_64"): Rename from "clrstr_long_64", simplify.
	("*clrstr_long_31"): Rename from "clrstr_long_31", simplify.
	("clrstr_long"): New expander.
	("cmpmem_short_64", "cmpmem_short_31"): Merge ...
	("*cmpmem_short"): ... into this insn pattern.
	("cmpmem_short"): New expander.
	("*cmpmem_long_64"): Rename from "cmpmem_long_64".
	("*cmpmem_long_31"): Rename from "cmpmem_long_31".
	("cmpmem_long"): New expander.
	* config/s390/s390.c (s390_expand_movstr): Use new expanders.
	(s390_expand_clrstr): Likewise.
	(s390_expand_cmpmem): Likewise.

From-SVN: r72807

re PR libstdc++/8610 (large file support in libstdc++-v3 (std::streamoff type  is 32-bit  in GCC 3.2 whereas it was 64-bit in GCC 2.96))

2003-10-22  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/8610
	* acinclude.m4 (GLIBCXX_CHECK_INT64_T): New macro,
	checking for the availability of int64_t.
	(GLIBCXX_CHECK_LFS): New macro, checking for LFS support.
	* configure.ac: Call here.
	* acconfig.h: Add undef for the corresponding symbols.
	* config/io/basic_file_stdio.cc	(__basic_file<char>::open):
	Depending on _GLIBCXX_USE_LFS, call fopen64 or fopen.
	(__basic_file<char>::seekoff): Likewise, call lseek64 when
	available, otherwise lseek, checking the __off parameter.
	* include/bits/postypes.h: Typedef __streamoff_base_type
	to int64_t if available, otherwise long long.
	* aclocal.m4: Regenerate.
	* config.h.in: Likewise.
	* configure: Likewise.

	* acinclude.m4 (GLIBCXX_CHECK_POLL, GLIBCXX_CHECK_WRITEV):
	Use AC_TRY_LINK instead of AC_TRY_COMPILE.

From-SVN: r72806

	* expr.c (expand_byte_code): Only warn about dead bytecode when
	extra_warnings is set.

From-SVN: r72805

	* c-pch.c (struct c_pch_validity): Add pch_init field.
	(pch_init): Set it.
	(c_common_valid_pch): Check it.
	(get_ident): Bump the PCH version number.

From-SVN: r72804

2003-10-22  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/12657
	* include/bits/basic_ios.tcc (copyfmt(const basic_ios&)):
	Implement resolution of DR 292 (WP).
	* docs/html/ext/howto.html: Add entry for DR 292.

From-SVN: r72803

2003-10-22  David Daney  <ddaney@avtrex.com>

	* src/mips/ffitarget.h: Replace undefined UINT32 and friends with
	__attribute__((__mode__(__SI__))) and friends.

From-SVN: r72802

From-SVN: r72801

	* Makefile.in: Disable build of gnatpa. PR ada/10110.
	* cstreams.c (__gnat_full_name): Minor improvements and clean up
	of previous change.

From-SVN: r72800

        PR debug/12500
        * dbxout.c (dbxout_typedefs): Use COMPLETE_OR_VOID_TYPE_P.

From-SVN: r72798

From-SVN: r72797

alpha.c (function_value [ENABLE_CHECKING]): Don't call alpha_return_in_memory if no VALTYPE specified.

	* config/alpha/alpha.c (function_value [ENABLE_CHECKING]): Don't call
	alpha_return_in_memory if no VALTYPE specified.

From-SVN: r72796

	PR debug/12389
	* Makefile.in (dwarf2out.o): Depend on cgraph.h.
	* cgraph.c (cgraph_function_possibly_inlined_p): New function.
	* cgraph.h (cgraph_function_possibly_inlined_p): Declare.
	(cgraph_global_info): Add flag inlined
	* dwarf2out.c (gen_subprogram_die, gen_decl_die): Use
	cgraph_function_possibly_inded_p
	* cgraphunit.c (mark_inline): Set inlined flag.
	* toplev.c (rest_of_decl_compilation): Call outlining_inline_function
	only for possibly inlined functions.
	* c-decl.c (duplicate_decls): Never output abstract DIE representing old
	body of function.

From-SVN: r72795

	* tracebak.c (MAX): Avoid redefinition warning.

	* init.c [sgi] (__gnat_error_handler): Remove i, unused.
	Change msg to const char *.
	(__gnat_install_handler): Remove ss, unused.
	[sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
	to const char *.
	* cstreams.c (__gnat_full_name): Declare p only when used.
	(__gnat_full_name) [sgi] Return buffer.

From-SVN: r72794

2003-10-22  Andrew Haley  <aph@redhat.com>

	* varasm.c (output_constructor): Make constructor annotation
	conditional on ASM_COMMENT_START.

From-SVN: r72793

2003-10-22  Arnaud Charlet  <charlet@act-europe.fr>

	* gnat_wrapper.adb: New file.

2003/10/22  Jerome Roussel  <roussel@act-europe.fr>

	* g-regpat.ads, g-regpat.adb (Match): new function, to know if a
	string match a pre compiled regular expression (the corresponding
	version of the function working on a raw regular expression)
	Fix typos in various comments
	Update copyright notice in spec

2003/10/21  Gary Dismukes  <dismukes@gnat.com>

	* exp_ch3.adb:
	(Component_Needs_Simple_Initialization): Return False when the type is a
	packed bit array. Revise spec comments to document this case.

	* exp_prag.adb:
	(Expand_Pragma_Import): Set any expression on the imported object to
	empty to avoid initializing imported objects (in particular this
	covers the case of zero-initialization of bit arrays).
	Update copyright notice.

2003/10/21  Ed Schonberg  <schonberg@gnat.com>

	* sem_ch12.adb:
	(Load_Parent_Of_Generic): If parent is compilation unit, stop search,
	a subunit is missing.
	(Instantiate_Subprogram_Body): If body of function is missing, set type
	of return expression explicitly in dummy body, to prevent cascaded
	errors when a subunit is missing.
	Fixes PR 5677.

	* sem_ch3.adb:
	(Access_Subprogram_Declaration): Verify that return type is valid.
	Fixes PR 8693.

	* sem_elab.adb:
	(Check_Elab_Calls): Do not apply elaboration checks if the main unit is
	generic.
	Fixes PR 12318.

	* sem_util.adb:
	(Corresponding_Discriminant): If the scope of the discriminant is a
	private type without discriminant, use its full view.
	Fixes PR 8247.

From-SVN: r72792

2003-10-22  Sascha Brawer  <brawer@dandelis.ch>

	* java/awt/geom/QuadCurve2D.java (subdivide): Added documentation.
	java/awt/geom/doc-files/QuadCurve2D-3.png: New illustration.

2003-10-22  Sascha Brawer  <brawer@dandelis.ch>

	* java/awt/geom/QuadCurve2D.java: Reformatted, wrote Javadoc.
	* java/awt/geom/doc-files: New directory.
	* java/awt/geom/doc-files/QuadCurve2D-1.png,
	java/awt/geom/doc-files/QuadCurve2D-2.png: New illustrations.

2003-10-22  Sascha Brawer  <brawer@dandelis.ch>

	* java/awt/geom/QuadCurve2D.java (subdivide): Implement.

2003-10-22  Sascha Brawer  <brawer@dandelis.ch>

	* java/awt/geom/QuadCurve2D.java (getFlatness, getFlatnessSq): Implement.

From-SVN: r72791

	* java/io/File.java
	(equals): Removed redundant obj == null check.
	(createTempFile): Merged comments from classpath.

From-SVN: r72790

2003-10-22  Arnaud Charlet  <charlet@act-europe.fr>

	* mingw32.h: New file.

From-SVN: r72789

        * tree.c (get_unwidened): Check TREE_UNSIGNED on the field's type.
        (get_narrower): Likewise.

From-SVN: r72787

        * stor-layout.c (layout_decl): Do packed field alignment for
        bit-fields, too.

From-SVN: r72786

re PR c++/11962 (ICE in type_dependent_expression on omitted second operand to ?: in template argument expression)

	PR c++/11962
	* typeck.c (build_x_conditional_expr): Handle missing middle
	operands in templates.
	* mangle.c (write_expression): Issue errors about attempts to
	mangle a non-existant middle operator to the ?: operator.

	PR c++/11962
	* g++.dg/template/cond2.C: New test.

From-SVN: r72785

	* Make-lang.in (treelang.o): Depend on $(parsedir)/treelang/parse.h.
	(lex.o): Likewise.

From-SVN: r72784

2003-10-21  Eric Christopher  <echristo@redhat.com>

	* expr.c (convert_move): Use FLOAT_EXTEND for extensions.

From-SVN: r72783

From-SVN: r72781

        Fix for PR java/12586.
        * mangle.c (find_compression_record_match): Don't iterate through
        package namespace elements unless they all match compression_table
        entries.

From-SVN: r72779

	* Make-lang.in (parse.o): Honor $(parsedir).
	(lex.o): Likewise.
	(lex.c): Likewise
	(parse.c, parse.h): Likewise.
	($(docobjdir)/treelang.info): Replace $(srcdir)/doc with $(docdir).
	(dvi): Likewise.

From-SVN: r72778

Correct behavior is that these are permitted on static fields (because only one
instance exists) and are not permitted on non-static fields.  In the case of
static fields, check to make sure the assembler output shows the aliased name
somewhere.

From-SVN: r72777

	* Make-lang.in (f/g77.1): Honor $(docobjdir).
	($(docobjdir)/g77.info): Replace $(srcdir)/doc with $(docdir).
	(f/g77.dvi): Likewise.

From-SVN: r72776

* cp/decl.c (cp_finish_decl): Remove clause intended for asm
  directives in struct or class fields: this code is never executed.

From-SVN: r72775

	* c-pch.c: Add comments in various places.
	(struct c_pch_validity): Add the lengths of various strings.
	(host_machine): New static.
	(target_machine): New static.
	(get_ident): Bump version number.
	(pch_init): Write out version, host, target validity data.
	(c_common_valid_pch): Check version, host, target.
	* Makefile.in (c-pch.o): Add version.h; define HOST_MACHINE and
	TARGET_MACHINE.

From-SVN: r72774

        * tree.h (IS_EXPR_CODE_CLASS): Use strchr.
        (EXPR_P): New macro.

From-SVN: r72773

	* config/ia64/ia64.md (cmpxchg_acq_si): Mark operand 3 as DImode.
	* config/ia64/ia64.c (ia64_expand_fetch_and_op,
	ia64_expand_op_and_fetch): Make sure the REG for ar.ccv is
	DImode.   Use convert_move to load ar.ccv.
	(ia64_expand_compare_and_swap): Likewise.
	If expand_expr doesn't put 'old' and 'new' in the proper
	modes, run them through convert_to_mode.

From-SVN: r72770

2003-10-21  Eric Christopher  <echristo@redhat.com>

	* config/frv/frv.c (frv_adjust_field_align): Check DECL_ARTIFICIAL
	for too large bitfields.

From-SVN: r72769

From-SVN: r72768

From-SVN: r72767

2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.in: AC_LINK_FILES(ffitarget.h).
	* configure: Regenerate.
	* Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* fficonfig.h.in: Likewise.

2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
	    Richard Henderson  <rth@redhat.com>

	Avoid that ffi.h includes fficonfig.h.

	* Makefile.am (EXTRA_DIST): Include ffitarget.h files
	(TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
	(TARGET_SRC_MIPS_SGI): Removed.
	(MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
	(MIPS_SGI): Removed.
	(CLEANFILES): Removed.
	(mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
	targets.
	* acconfig.h: Removed.
	* configure.in: Compute sizeofs only for double and long double.
	Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
	into AC_DEFINE instead of using acconfig.h.  Create
	include/ffitarget.h instead of include/fficonfig.h.  Rename
	MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
	AC_DEFINE EH_FRAME_FLAGS.
	* include/Makefile.am (DISTCLEANFILES): New automake macro.
	(hack_DATA): Add ffitarget.h.
	* include/ffi.h.in: Remove all system specific definitions.
	Declare raw API even if it is not installed, why bother?
	Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
	not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
	ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
	(UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
	* include/ffi_common.h (bool): Do not define.
	(ffi_assert): Accept failed assertion.
	(ffi_type_test): Return void and accept file/line.
	(FFI_ASSERT): Pass stringized failed assertion.
	(FFI_ASSERT_AT): New macro.
	(FFI_ASSERT_VALID_TYPE): New macro.
	(UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
	UINT64, SINT64): Define here with gcc's __attribute__ macro
	instead of in ffi.h
	(FLOAT32, ALIGN): Define here instead of in ffi.h
	* include/ffi-mips.h: Removed.  Its content moved to
	src/mips/ffitarget.h after separating assembly and C sections.
	* src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
	src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
	src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
	src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
	SIZEOF_ARG -> FFI_SIZEOF_ARG.
	* src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
	* src/debug.c (ffi_assert): Accept stringized failed assertion.
	(ffi_type_test): Rewritten.
	* src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
	FFI_ASSERT_VALID_TYPE.
	* src/alpha/ffitarget.h, src/arm/ffitarget.h,
	src/ia64/ffitarget.h, src/m68k/ffitarget.h,
	src/mips/ffitarget.h, src/powerpc/ffitarget.h,
	src/s390/ffitarget.h, src/sh/ffitarget.h,
	src/sh64/ffitarget.h, src/sparc/ffitarget.h,
	src/x86/ffitarget.h: New files.
	* src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
	src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
	src/powerpc/aix.S, src/powerpc/darwin.S,
	src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
	src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
	src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
	src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
	src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
	include fficonfig.h

From-SVN: r72766

2003-10-21  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/mt_allocator.h: Change include to gthr.h.
	* include/ext/rope: Same. Add _Refcount_base definitions.
	* include/ext/pool_allocator.h: Adjust namespaces.
	* include/bits/stl_threads.h (_Refcount_base): Move.
	Put remaining into namespace __gnu_cxx.

From-SVN: r72763

From-SVN: r72762

From-SVN: r72761