2004-03-12  Michael Koch  <konqueror@gmx.de>

	* java/text/DateFormatSymbols.java: Fixed file name in copyright.

From-SVN: r79379

	* doc/tm.texi (registers) <Values in Registers>: Add
	entry for REGMODE_NATURAL_SIZE.

From-SVN: r79377

        PR target/14547
        * target.h (struct gcc_target): Move calls substructure before
        booleans.  Add split_complex_arg.
        * function.c (assign_parms, split_complex_args): Use it.
        * calls.c (expand_call): Likewise.
        (split_complex_values): Likewise.  Check for splittable types
        before allocating memory.
        (split_complex_types): Likewise.
        * system.h (SPLIT_COMPLEX_ARGS): Poison.
        * expr.h (SPLIT_COMPLEX_ARGS): Remove.
        * target-def.h (TARGET_SPLIT_COMPLEX_ARG): New.
        * config/alpha/alpha.c (alpha_split_complex_arg): New.
        (TARGET_SPLIT_COMPLEX_ARG): New.
        * config/alpha/alpha.h (SPLIT_COMPLEX_ARGS): Remove.
        * config/rs6000/rs6000.c (TARGET_SPLIT_COMPLEX_ARG): New.
        (rs6000_override_options): Zap it for non-AIX.
        (rs6000_function_value): Use targetm.calls.split_complex_arg.
        * config/rs6000/rs6000.h (SPLIT_COMPLEX_ARGS): Remove.
        * config/xtensa/xtensa.c (TARGET_SPLIT_COMPLEX_ARG): New.
        * config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Remove.
        * doc/tm.texi (TARGET_SPLIT_COMPLEX_ARG): Modify from old
        SPLIT_COMPLEX_ARGS entry.

From-SVN: r79376

2004-03-12  Ito Kazumitsu  <ito.kazumitsu@hitachi-cable.co.jp>

	* java/net/URI.java (toURL): Implemented.

2004-03-12  Ito Kazumitsu  <ito.kazumitsu@hitachi-cable.co.jp>

	* java/net/URI.java
	(URI_REGEXP) updated to contain scheme specific part.
	(SCHEME_SPEC_PART_GROUP) new constant.
	(AUTHORITY_GROUP, PATH_GROUP, QUERY_GROUP, FRAGMENT_GROUP)
	updated to make room for SCHEME_SPEC_PART_GROUP.
	(parseURI) parse scheme specific part.
	(resolve, isAbsolute, isOpaque, getRawSchemeSpecificPart,
	getSchemeSpecificPart, getAuthority, getUserInfo, getPath,
	getQuery, getFragment) implemented.

2004-03-12  Dalibor Topic  <robilad@kaffe.org>

	* libraries/javalib/java/net/URI.java
	partially implemented using java.util.regex.
	(URI_REGEXP) new constant. Used to parse URIs.
	(SCHEME_GROUP) new constant representing index of scheme group
	in parsed URI.
	(AUTHORITY_GROUP) new constant representing index of authority
	group in parsed URI.
	(PATH_GROUP) new constant representing index of path group in
	parsed URI.
	(QUERY_GROUP) new constant representing index of query group in
	parsed URI.
	(FRAGMENT_GROUP) new constant representing index of fragment
	group in parsed URI.
	(getURIGroup) new static utility method.
	(parseURI) implemented.
	(quote) stub for new static utility method.
	(quoteAuthority) stub for new static utility method.
	(quoteHost) stub for new static utility method.
	(quotePath) stub for new static utility method.
	(quoteUserInfo) stub for new static utility method.
	(URI) implemented.
	(create) don't throw URISyntaxException. Implemented.
	(toString) implemented.

From-SVN: r79375

	* java/net/HttpURLConnection.java
	(getResponseCode): Fix another typo in javadoc.

From-SVN: r79374

        * config/alpha/alpha.c (xfloating_ops, vax_cvt_ops): New.
        (alpha_lookup_xfloating_lib_func): Use them, return rtx.
        (alpha_emit_xfloating_arith): Update to match.
        (alpha_emit_xfloating_compare): Likewise.
        (alpha_emit_xfloating_cvt): Likewise.
        (alpha_emit_xfloating_libcall): Take already built symbol,
        mark call const.
        * config/alpha/alpha.md (extendsftf2, extenddftf2): Take
        op1 in a register.

From-SVN: r79371

2004-03-11  Dhruv Matani  <dhruvbird@HotPOP.com>

	* docs/html/ext/ballocator_doc.txt: New file.
	* include/Makefile.am (ext_headers): Add
	${ext_srcdir}/bitmap_allocator.h .
	* include/Makefile.in: Regenerate (by hand, since I didn't have
	automake de jure on hand).
	* include/ext/bitmap_allocator.h: New file.
	* testsuite/performance/20_util/allocator/list_sort_search.cc: New test.
	* testsuite/performance/20_util/allocator/map_mt_find.cc: Likewise.
	* testsuite/performance/20_util/allocator/producer_consumer.cc: Add
	test for the bitmap_allocator<>.
	* testsuite/performance/20_util/allocator/insert.cc: Likewise.
	* testsuite/performance/20_util/allocator/insert_insert.cc: Likewise.
	* testsuite/performance/20_util/allocator/map_thread.cc: Likewise.

From-SVN: r79366

From-SVN: r79357

From-SVN: r79353

        PR target/14539
        * config/alpha/alpha.h (STACK_BOUNDARY): Set to 128.

From-SVN: r79352

        * except.c (remove_unreachable_regions): Look thru CALL_PLACEHOLDER.
	* g++.dg/opt/eh1.C: New.

From-SVN: r79350

	PR target/14262
	* calls.c (load_register_parameters): If BLOCK_REG_PADDING is not
	defined, pass small BLKmode values in registers in the low-order part.

	* gcc.dg/20040305-2.c: New test.

From-SVN: r79348

ChangeLog:

	* combine.c (if_then_else_cond): Check for NULL return value of
	simplify_gen_subreg.

testsuite/ChangeLog:

	* gcc.dg/20040310-1.c: New test.

From-SVN: r79347

	PR target/14496
	* config/mips/mips.h (UNITS_PER_FPVALUE): Fix value for
	TARGET_SINGLE_FLOAT.

From-SVN: r79342

2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
	    Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.am (AUTOMAKE_OPTIONS): Set them.
	Remove VPATH. Remove rules for object files. Remove multilib support.
	(AM_CCASFLAGS): Add.
	* configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
	(AC_PREREQ): Bump version to 2.59.
	(AC_INIT): Fill with version info and bug address.
	(ORIGINAL_LD_FOR_MULTILIBS): Remove.
	(AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
	De-precious CC so that the right flags are passed down to multilibs.
	(AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
	(AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
	(AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
	* configure: Rebuilt.
	* aclocal.m4: Likewise.
	* Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
	* fficonfig.h.in: Likewise.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r79341

	* config/ia64/hpux.h (TARGET_INIT_LIBFUNCS): Add undef.
	* config/ia64/ia64.h (TARGET_INIT_LIBFUNCS): Add define.
	* config/ia64/ia64.c (ia64_init_libfuncs): New.
	(ia64_hpux_init_libfuncs): Add call to ia64_init_libfuncs.

From-SVN: r79339

2004-03-11  Paolo Carlini  <pcarlini@suse.de>

	* include/std/std_complex.h (pow(const complex&, const _Tp&),
	pow(const _Tp&, const complex&), pow(const complex&,
	const complex&)): Fully qualify with std:: a few calls.
	* testsuite/26_numerics/complex/13450.cc: Minor tweak.

From-SVN: r79338

From-SVN: r79335

fold-const.c (negate_expr_p): We can optimize -((int)X>>C) where C is an integer constant one bit less than...


	* fold-const.c (negate_expr_p) <RSHIFT_EXPR>: We can optimize
	-((int)X>>C) where C is an integer constant one bit less than the
	size of X into (unsigned)X>>C.  Similarly for unsigned->signed.
	(negate_expr) <RSHIFT_EXPR>: Implement the above transformations.

	* simplify-rtx.c (simplify_unary_operation): Also implement the
	above transformations at the RTL level.

	* gcc.c-torture/execute/20040311-1.c: New test case.

From-SVN: r79334

	* java/util/logging/Level.java
	(parse): Use String.equals() instead of ==.

From-SVN: r79333

	* gnu/java/net/protocol/jar/Connection.java
	(getContentLength): New method.

From-SVN: r79332

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/net/PlainSocketImpl.java:
	Reformated to merge better with classpath's version.

From-SVN: r79331

	* java/util/Locale.java
	(getISO3Language): Use String.equals() instead of ==.
	(getISO3Country): Likewise.

From-SVN: r79330

2004-03-11  Dalibor Topic  <robilad@kaffe.org>

	* java/text/AttributedString.java
	(addAttribute(AttributedCharacterIterator.Attribute,Object,int,int)):
	Use HashMap instead of Hashtable since value can be null, and
	you can not store a null value in a Hashtable.

2004-03-11  Guilhem Lavaux <guilhem@kaffe.org>

	* java/text/AttributedStringIterator.java
	(getAllAttributesKey): Return only keys concerned
	by the current iterator.
	(getAttributes): Use strict inequality for
	end_index.

From-SVN: r79329

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* java/net/HttpURLConnection.java:
	Fixed typo in javadoc.

From-SVN: r79328

2004-03-11  Guilhem Lavaux  <guilhem@kaffe.org>

	* java/io/BufferedInputStream.java (marktarget): New field for max
	mark limit.
	(CHUNKSIZE): New constant for incremental mark buffer allocation.
	(mark): Use new fields.
	(read): Likewise.
	(read(byte[],int,int)): Likewise.
	(skip): Likewise.
	(refill): Likewise.

From-SVN: r79326

2004-03-11  Eric Botcazou  <ebotcazou@gcc.gnu.org>
	    Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/14522
	* configure.in: Cope with shell that do not support nesting
	quotes inside quoted backquote substitutions.
	* configure: Regenerate.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r79325

2004-03-11  Mark Wielaard  <mark@klomp.org>

	* java/beans/BeanDescriptor.java (BeanDescriptor):
	Set the FeatureDescriptor programmatic name.

From-SVN: r79324

ffi.c (ffi_prep_incoming_args_UNIX): Get floating point arguments from fp registers only for the first 8 parameter slots.

	* src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
	arguments from fp registers only for the first 8 parameter slots.
	Don't convert a float parameter when passed in memory.

From-SVN: r79323

From-SVN: r79321

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/channels/natFileChannelEcos.cc: Totally reworked.
	This file was was just copied form java/io/natFileDescriptorEcos.cc
	and never changed to compile correctly.

From-SVN: r79320

	* config/arm/arm.md (is_xscale): Comment this attribute and move
	it a bit further up in the file, closer to related attributes.

From-SVN: r79319

	* config/host-solaris.c (sol_gt_pch_use_address): Add
	missing terminating marker to comment.

From-SVN: r79317

2004-03-11  Steven Bosscher  <s.bosscher@student.tudelft.nl>

	PR libstdc++/11706
	* include/c_std/cmath.tcc (__cmath_power): Define inline.

From-SVN: r79316

	* gnu/java/nio/PipeImpl.java
	(SourceChannelImpl): Made final.
	(read): Implemented.
	(SinkChannelImpl): Made final.
	(write): Implemented.

From-SVN: r79315

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/net/PlainDatagramSocketImpl.java:
	Reformated to match classpath's version more.

From-SVN: r79314

2004-03-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/ClasspathFontPeer.java:
	Fixed javadoc to be correct xhtml.
	* gnu/java/awt/peer/gtk/GtkArgList.java
	(add): Use Boolean.valueOf() instead of new Boolean().

From-SVN: r79313

	PR c++/14476
	* decl.c (xref_tag): Do not create dummy ENUMERAL_TYPEs.

	PR c++/14476
	* g++.dg/lookup/enum1.C: New test.

From-SVN: r79312

	* config/mips/mips.md: Use move_operand in splitters for 64-bit moves.
	(movdi, movsi, movhi, movqi, movsf, movdf): Remove predicates.
	(*movdi_32bit_mips16, *movsi_mips16, *movhi_mips16, *movqi_mips16)
	(*movsf_mips16, *movdf_mips16):  Name unnamed patterns.  Use
	move_operand as source predicate in all cases.
	(*movdi_32bit): Renamed from movdi_internal.  Remove 'F' constraint.
	Test reg_or_0_operand.  Use move_operand as source predicate.
	(*movdi_64bit): Renamed from movdi_internal2.  Test reg_or_0_operand.
	(*movdi_64bit_mips16): Renamed from movdi_internal2_mips16.
	(*movsi_internal): Renamed from movsi_internal.  Test reg_or_0_operand.
	(movhi, movqi, movsf, movdf): Use mips_legitimize_move.
	(*movhi_internal): Renamed from movhi_internal.  Test reg_or_0_operand.
	Use move_operand as source predicate.  Remove 'K' constraint.
	(*movqi_internal): Likewise movqi_internal.
	(*movsf_hardfloat): Renamed from movsf_internal1.  Test
	reg_or_0_operand.  Use move_operand as source predicate.
	(*movsf_softfloat): Likewise movsf_internal2.
	(*movdf_hardfloat_64bit): Likewise movsf_internal1a.
	(*movdf_hardfloat_32bit): Likewise movsf_internal1b.
	(*movdf_softfloat): Likewise movdf_internal2.
	* config/mips/mips.c (move_operand): Match arbitrary CONST_INTs
	for DImode if !TARGET_64BIT.
	(mips_legitimize_move): Simplify accordingly.

From-SVN: r79309

	PR/14362
	* var-tracking.c (struct variable_def): Added field refcount.
	(variable_htab_free): Decrease the refcount and delete variable
	only if there are no more references.
	(unshare_variable): New function.
	(vars_copy_1): Increase refcount instead of copying the variable.
	(variable_union): Share the variables where possible, unshare
	the variables if needed.
	(variable_different_p): Return false if var1 and var2 are
	the same structure.
	(variable_was_changed): Init the refcount of new variable.
	(set_frame_base_location): Unshare variable if needed.
	(set_variable_part): Init the refcount of new variable.
	Unshare the variables if needed.
	(delete_variable_part): Unshare the variables if needed.
	(emit_notes_for_differences_1): Init the refcount of new variable.
	(vt_add_function_parameters): Do not add function parameters to
	IN set of ENTRY_BLOCK_PTR because it is unused anyway.
	(vt_initialize): Do not add frame_base_decl to IN set of
	ENTRY_BLOCK_PTR because it is unused anyway.

From-SVN: r79307