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Jason Thorpe
0977774ba0 [multiple changes] 
2002-11-07  Jason Thorpe  <thorpej@wasabisystems.com>

* config/arm/arm-protos.h (arm_get_frame_size)
(thumb_get_frame_size): New prototypes.
* config/arm/arm.c (arm_get_frame_size)
(thumb_get_frame_size): New functions.
(use_return_insn, arm_output_epilogue, arm_output_function_epilogue)
(arm_compute_initial_elimination_offset, arm_expand_prologue): Use
arm_get_frame_size.
(thumb_expand_prologue, thumb_expand_epilogue): Use
thumb_get_frame_size.
* config/arm/arm.h (PREFERRED_STACK_BOUNDARY): Define.
(machine_function): Add frame_size member.
(THUMB_INITIAL_ELIMINATION_OFFSET): Use thumb_get_frame_size.

2002-11-07  Richard Earnshaw  <rearnsha@arm.com>

* arm.c (bit_count): Make argument unsigned long.  Return unsigned.
Adjust code to use portable unsigned bit manipulation.
(insn_flags, tune_flags): Change type to unsigned.
(struct processors): Make flags unsigned long.
(arm_override_options): Change type of count and current_bit_count
to unsigned.

From-SVN: r58901
 2002-11-07 18:32:00 +00:00
Mark Wielaard
f150fe3fa7 backport: MarshalledObject.java (equals): Check hashcode first. 
Merge Orp RMI patches from Wu Gansha <gansha.wu@intel.com>
	* java/rmi/MarshalledObject.java (equals): Check hashcode first.

	* java/rmi/server/RMIClassLoader.java (MyClassLoader): Create/Use
	annotation.
	(loadClass): Take String as codebases.
	(getClassAnnotation): Use MyClassLoader annotations.
	* java/rmi/server/UnicastRemoteObject.java (UnicastRemoteObject):
	call exportObject(this).

	* gnu/java/rmi/RMIMarshalledObjectOutputStream.java
	(RMIMarshalledObjectOutputStream): set locBytesStream and locStream.
	(setAnnotation): Don't set locBytesStream and locStream.
	(replaceObject): Removed.
	(flush): Don't test locStream.
	(getLocBytes): LikeWise.
	* gnu/java/rmi/dgc/DGCImpl.java: extends UnicastServerRef.
	(leaseCache): New field.
	(dirty): Use leaseCache.
	(LeaseRecord): New inner class.
	* gnu/java/rmi/registry/RegistryImpl.java (RegistryImpl): Don't
	explicitly call exportObject().
	* gnu/java/rmi/registry/RegistryImpl_Stub.java: set useNewInvoke to
	false to communicate with Sun JDK130.
	* gnu/java/rmi/server/ConnectionRunnerPool.java: Add CPU comment.
	* gnu/java/rmi/server/RMIObjectInputStream.java
	(UnicastConnectionManager): Removed field.
	* gnu/java/rmi/server/RMIObjectOutputStream.java (replaceObject):
	Use UnicastServer.getExportedRef().
	* gnu/java/rmi/server/UnicastConnection.java (reviveTime): New field.
	(expireTime): Likewise.
	(CONNECTION_TIMEOUT): Likewise.
	(disconnect): Call sock.close().
	(isExpired): New method.
	(resetTime): Likewise.
	(run): Use do while loop and catch Exception for discardConnection().
	* gnu/java/rmi/server/UnicastConnectionManager.java: Pool connections.
	* gnu/java/rmi/server/UnicastRef.java: Lots of changes.
	* gnu/java/rmi/server/UnicastRemoteCall.java: Lots of changes.
	* gnu/java/rmi/server/UnicastServer.java (refcache): New field.
	(exportObject): Use refcache.
	(unexportObject): Likewise.
	(getExportedRef): New method.
	* gnu/java/rmi/server/UnicastServerRef.java (UnicastServerRef): New
	constructor.
	(exportObject): Save manager.serverobj.
	(getStub): New method.

From-SVN: r58900
 2002-11-07 18:01:05 +00:00
Mark Wielaard
396a80436c natField.cc (getBoolean): Use getType(). 
* java/lang/reflect/natField.cc (getBoolean): Use getType().
	(getByte): Likewise.
	(getShort): Likewise.
	(getInt): Likewise.
	(getLong): Likewise.
	(getFloat): Likewise.
	(getDouble): Likewise.
	(get): Likewise.
	(setChar): Likewise.
	(setByte): Likewise.
	(setShort): Likewise.
	(setInt): Likewise.
	(setLong): Likewise.
	(setFloat): Likewise.
	(setDouble): Likewise.

From-SVN: r58899
 2002-11-07 17:57:09 +00:00
Richard Earnshaw
74c1330854 * arm/elf.h (TYPE_OPERAND_FMT): Prefix type with %. 
From-SVN: r58897
 2002-11-07 17:05:48 +00:00
J"orn Rennecke
e284643a06 * sh.h (DWARF_FRAME_RETURN_COLUMN): Use DWARF_FRAME_REGNUM. 
From-SVN: r58895
 2002-11-07 15:51:27 +00:00
Tom Tromey
76d17d6207 removed bogus ChangeLog entry 
From-SVN: r58894
 2002-11-07 14:10:01 +00:00
Tom Tromey
eeff4ca3ce dostime.c: Rewrote from scratch. 
* dostime.c: Rewrote from scratch.
	* dostime.h (dostime): Removed.

From-SVN: r58892
 2002-11-07 14:07:19 +00:00
Michael Koch
82396c2a26 Choice.java, [...]: Fixed documentation. 
2002-11-07  Michael Koch <konqueror@gmx.de>

	* java/awt/Choice.java,
	java/awt/Container.java,
	java/awt/GridBagLayout.java:
	Fixed documentation.
	* java/awt/peer/ContainerPeer.java:
	Reindented.

From-SVN: r58888
 2002-11-07 13:01:34 +00:00
Jan Hubicka
c2905f7b49 * reg-stack.c (compensate_edge): Fix sanity check. 
From-SVN: r58886
 2002-11-07 10:21:49 +00:00
Michael Koch
3bb5c7a169 ICC_Profile.java: Added missing constants. 
2002-11-07  Michael Koch <konqueror@gmx.de>

	* java/awt/color/ICC_Profile.java:
	Added missing constants.
	* java/awt/color/ICC_ColorSpace.java
	(getMinValue): Added dummy implementation.
	(getMaxValue): Added dummy implementation.
	* java/awt/datatransfer/DataFlavor.java
	(imageFlavor): Added.
	(isMimeTypeEqual): Must be final.
	(getDefaultRepresentationClass): Must be non-static.
	(getDefaultRepresentationClassAsString): Must be non-static.
	* java/awt/dnd/DragSourceContext.java
	(dragExit): Corrected argument.
	(dragDropEnd): Corrected argument.
	* java/awt/dnd/DragSourceListener.java.java
	(dragExit): Corrected argument.
	(dragDropEnd): Corrected argument.
	* java/awt/font/TextHitInfo.java
	(toString): Added stubbed implementation.
	* java/awt/geom/PathIterator.java:
	The constants must be static.
	* java/awt/image/VolatileImage.java
	(IMAGE_INCOMPATIBLE): Fixed typo.
	* java/awt/image/renderable/RenderableImage.java
	(HINTS_OBSERVED): Must be static.
	* java/beans/BeanInfo.java:
	Constants must be final.

From-SVN: r58885
 2002-11-07 08:45:19 +00:00
GCC Administrator
d7899d8a40 Daily bump. 
From-SVN: r58884
 2002-11-07 08:17:13 +00:00
Geoffrey Keating
3cfe49dab8 Index: ChangeLog 
2002-11-05  Geoffrey Keating  <geoffk@apple.com>

	* config.gcc: Don't create crtbegin, crtend on Darwin; do create
	crt2.o.  Rearrange t-darwin makefiles.
	* crtstuff.c [OBJECT_FORMAT_MACHO]: Delete.
	* unwind-dw2-fde-darwin.c: New.
	* unwind-dw2-fde-glibc.c: Correct comment.
	* unwind-dw2-fde.c (__register_frame_info_bases)
	[DWARF2_OBJECT_END_PTR_EXTENSION]: Clear fde_end.
	(classify_object_over_fdes): Use last_fde.
	(add_fdes): Likewise.
	(linear_search_fdes): Likewise.
	* unwind-dw2-fde.h (struct object)
	[DWARF2_OBJECT_END_PTR_EXTENSION]: Add fde_end field.
	(last_fde): New.
	* config/darwin.h (STARTFILE_SPEC): Include crt2.o not crtbegin.o.
	(ENDFILE_SPEC): No crtend.o.
	* config/t-darwin: New.
	* config/i386/t-darwin: Delete.
	* config/darwin-crt2.c: New.
	* config/rs6000/t-darwin: Delete contents duplicated in t-rs6000
	or config/t-darwin.

Index: testsuite/ChangeLog
2002-11-05  Geoffrey Keating  <geoffk@apple.com>

	* g++.old-deja/g++.eh/badalloc1.C: XFAIL excess errors test on
	Darwin.

From-SVN: r58877
 2002-11-07 06:00:07 +00:00
Tom Tromey
12f256d42e re PR libgcj/8481 (java.Random.nextInt(int) may return negative) 
From svens@it.uu.se.  For PR libgcj/8481.
	* java/util/Random.java (nextInt(int)): Only use 31 bits.

From-SVN: r58876
 2002-11-07 04:38:21 +00:00
David Edelsohn
5d7e6254c6 re PR target/8480 (reload ICEs for LAPACK code on powerpc64-linux) 
PR target/8480
        * config/rs6000/rs6000.md (movdi_internal64): Discourage
        FPR to FPR moves.

From-SVN: r58873
 2002-11-06 19:34:42 -05:00
Janis Johnson
4fc6ad0819 contrib.texi: Merge in the list from the Java web pages. 
2002-11-06  Janis Johnson  <janis187@us.ibm.com>

	* doc/contrib.texi: Merge in the list from the Java web pages.

From-SVN: r58869
 2002-11-07 00:03:54 +00:00
Tom Tromey
5bd717f157 gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in a JNI header. 
* gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
	a JNI header.

From-SVN: r58867
 2002-11-06 22:10:30 +00:00
David O'Brien
fa123c5309 freebsd: Fix typo. 
2002-11-06  David O'Brien  <obrien@FreeBSD.org>
	* config/sparc/freebsd: Fix typo.

From-SVN: r58865
 2002-11-06 21:29:42 +00:00
John David Anglin
81e5bc3dff * pa64-hpux.h (LDD_SUFFIX, PARSE_LDD_OUTPUT): Define. 
From-SVN: r58863
 2002-11-06 19:13:34 +00:00
Alexandre Oliva
021fa809e3 mips.md (call_value_multiple_internal2): Use dla for non-SImode addresses. 
* config/mips/mips.md (call_value_multiple_internal2): Use dla for
non-SImode addresses.

From-SVN: r58862
 2002-11-06 18:10:58 +00:00
Tom Tromey
7694d69a1b jni.cc (array_from_valist): Assume that jlong won't be promoted. 
* jni.cc (array_from_valist): Assume that jlong won't be
	promoted.

From-SVN: r58859
 2002-11-06 14:14:51 +00:00
GCC Administrator
ca01c43fca Daily bump. 
From-SVN: r58856
 2002-11-06 08:17:10 +00:00
Tom Tromey
f263ebdd7f * libjava.jacks/jacks.exp: New file. 
From-SVN: r58850
 2002-11-06 01:02:19 +00:00
Geoffrey Keating
0a288b9a25 * decl2.c (finish_file): Correct spelling. 
From-SVN: r58847
 2002-11-06 00:44:49 +00:00
Jonathan Wakely
93d87ec6f8 std_sstream.h (basic_stringbuf::str(const __string_type&)): Prefer data() to c_str() thus avoiding assigning the unnecessary NULL-terminator. 
2002-11-05  Jonathan Wakely  <cow@compsoc.man.ac.uk>

	* include/std/std_sstream.h
	(basic_stringbuf::str(const __string_type&)):
	Prefer data() to c_str() thus avoiding assigning the
	unnecessary NULL-terminator.

From-SVN: r58844
 2002-11-06 00:05:35 +00:00
Tom Tromey
c034b45358 re PR java/6388 (Integer.MIN_VALUE == 0x80000000 optimized to false on powerpc) 
Fix for PR java/6388.
	* lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
	* java-tree.h (enum java_tree_index): New values
	JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
	(decimal_int_max, decimal_long_max): New defines.
	* lex.c (yylex): Rewrote range checking.  Sign extend literals.
	(error_if_numeric_overflow): Rewrote range checking.
	* decl.c (java_init_decl_processing): Initialize decimal_int_max,
	decimal_long_max.

From-SVN: r58843
 2002-11-06 00:01:01 +00:00
Benjamin Kosnik
112615e7d3 re PR libstdc++/8258 (basic_istream::readsome() with default buffer change stream state to ios_base::eofbit) 
2002-11-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8258
	* include/bits/istream.tcc (istream::readsome): Don't set eofbit
	for null buffer.
	(istream::operator>>(_CharT*)): Use traits_type.
	(istream::ws): Same.
	(istream::operator>>(string)): Same.
	* testsuite/27_io/istream_unformatted.cc (test11): Add.

From-SVN: r58840
 2002-11-05 23:46:22 +00:00
Paolo Carlini
81646a3157 re PR libstdc++/8466 (basic_stringbuf::str(basic_string const&) modifies its argument) 
2002-11-05  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/8466
	* include/std/std_sstream.h
	(basic_stringbuf::str(const __string_type&)):
	Cannot use simple assignment since the COW-nature of v3
	basic_string is not taken into account in basic_stringbuf.
	* testsuite/27_io/stringstream_members.cc: Add test04 from PR.

From-SVN: r58838
 2002-11-05 23:28:15 +00:00
Bob Wilson
e9577224cc * config/xtensa/elf.h (LIB_SPEC): Add "-lhal". 
From-SVN: r58837
 2002-11-05 21:36:49 +00:00
John David Anglin
49dd74ef26 * configure.target (hppa*): Define cpu_include_dir. 
From-SVN: r58835
 2002-11-05 21:24:37 +00:00
John David Anglin
fa3d9f57b0 os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define. 
* config/os/hpux/os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define.
	* src/misc-inst.cc (std): Instantiate atomicity lock when
	_GLIBCPP_INST_ATOMICITY_LOCK is defined.
	* config/cpu/hppa/atomicity.h: New file.

From-SVN: r58831
 2002-11-05 19:17:37 +00:00
John David Anglin
a9b11d4451 pa64-hpux.h (LIB_SPEC): Fix p and pg options. 
* pa64-hpux.h (LIB_SPEC): Fix p and pg options.
	(STARTFILE_SPEC): Remove p and pg options.

From-SVN: r58824
 2002-11-05 16:51:10 +00:00
Benjamin Kosnik
cb9305420a re PR libstdc++/8463 (std::ios_base has a non-virtual destructor) 
2002-11-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8463
	* include/bits/ios_base.h (~ios_base): Make virtual.

From-SVN: r58823
 2002-11-05 16:49:42 +00:00
Andrew Haley
5c7cd6636d fold-const.c (fold): Don't transform (a0 op compound(a1,a2)) to (compound(a1,a0 op a2)) if... 
2002-11-05  Andrew Haley  <aph@redhat.com>

        * fold-const.c (fold): Don't transform (a0 op compound(a1,a2))
        to (compound(a1,a0 op a2)) if a0 or a1 have side effects.

From-SVN: r58822
 2002-11-05 14:32:24 +00:00
Richard Sandiford
97ab11755d mips.h (CANNOT_CHANGE_MODE_CLASS): Move comment to... 
* config/mips/mips.h (CANNOT_CHANGE_MODE_CLASS): Move comment to...
	* config/mips/mips.c (mips_cannot_change_mode_class): ...here.

From-SVN: r58821
 2002-11-05 12:41:52 +00:00
GCC Administrator
f859a1cd55 Daily bump. 
From-SVN: r58818
 2002-11-05 08:17:10 +00:00
Adam Nemet
9e96797f31 941014-1.x: thumb-elf was deprecated, use -mthumb. 
* gcc.c-torture/execute/941014-1.x: thumb-elf was deprecated, use
	-mthumb.  Only xfail with -O0.

From-SVN: r58809
 2002-11-05 05:41:39 +00:00
Adam Nemet
1c9c903e4d * MAINTAINERS (Write After Approval): Add myself. 
From-SVN: r58808
 2002-11-05 05:14:42 +00:00
R. A. Rivas Diaz
9c31fc1bd6 SHA.java (engineGetDigestLength): Return 20. 
2002-11-04  R. A. Rivas Diaz  <rivasdiaz@yahoo.com>

	* gnu/java/security/provider/SHA.java (engineGetDigestLength):
	Return 20.
	* gnu/java/security/provider/MD5.java (engineGetDigestLength):
	Return 16.

From-SVN: r58807
 2002-11-05 04:12:04 +00:00
Tom Tromey
5dbc91f572 * libjava.compile/pr7912.java: New file. 
From-SVN: r58806
 2002-11-05 04:07:39 +00:00
Graham Stott
1c7b0712bc re PR ada/8358 (Ada accesses freed memory) 
PR ada/8358
	* trans.c (gnu_pending_elaboration_lists): New GC root.
	(build_unit_elab): Use..

From-SVN: r58804
 2002-11-05 00:49:44 +00:00
Benjamin Kosnik
72040fcbf6 linker-map.gnu: Export string operator+. 
2002-11-04  Benjamin Kosnik  <bkoz@redhat.com>

	* config/linker-map.gnu: Export string operator+.
	Export __default_alloc_template::_S_force_new.
	* testsuite/abi_check.cc: Output tweaks.

From-SVN: r58801
 2002-11-04 22:57:00 +00:00
Dale Johannesen
2aff950822 Fix bugs that showed up building Spec on ppc darwin. 
From-SVN: r58800
 2002-11-04 20:06:28 +00:00
Ulrich Weigand
e86e721fc7 s390.c (s390_decompose_address): Use arg_pointer_rtx for comparison. 
* config/s390/s390.c (s390_decompose_address): Use arg_pointer_rtx
	for comparison.

From-SVN: r58799
 2002-11-04 19:04:46 +00:00
Kevin Buettner
40673d2b88 Top level configury changes for RDA. 
From-SVN: r58797
 2002-11-04 18:40:27 +00:00
Andrew Haley
deb778c249 utilTest.java: New. 
2002-11-04  Andrew Haley  <aph@redhat.com>

        * libjava.lang/utilTest.java: New.
        * libjava.lang/utilTest.out: New.

From-SVN: r58795
 2002-11-04 17:34:09 +00:00
Aldy Hernandez
cff9f8d509 hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New. 
2002-11-04  Aldy Hernandez  <aldyh@redhat.com>

	* hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New.

	* config/rs6000/rs6000.h (CLASS_CANNOT_CHANGE_MODE_P): Remove.
	(CLASS_CANNOT_CHANGE_MODE): Remove.
	(CANNOT_CHANGE_MODE_CLASS): New.

	* config/alpha/alpha.h: Same.

	* config/ia64/ia64.h: Same.

	* config/mips/mips.h: Same.

	* config/s390/s390.h: Same.

	* config/sh/sh.h: Same.

	* config/pa/pa64-regs.h: Same.

	* config/sh/sh-protos.h (sh_cannot_change_mode_class): Add prototype.

	* config/sh/sh.c (sh_cannot_change_mode_class): New.

	* config/mips/mips-protos.h (mips_cannot_change_mode_class): Add
	prototype.

	* config/mips/mips.c (mips_cannot_change_mode_class): New.

	* doc/tm.texi (Register Classes): Remove
	CLASS_CANNOT_CHANGE_MODE and CLASS_CANNOT_CHANGE_MODE_P.
	Document CANNOT_CHANGE_MODE_CLASS.

	* reload.c (push_reload): Use CANNOT_CHANGE_MODE_CLASS.
	(push_reload): Same.

	* simplify-rtx.c (simplify_subreg): Same.

	* reload1.c (choose_reload_regs): Same.

	* recog.c (register_operand): Same.

	* regrename.c (mode_change_ok): Change to use new
	CANNOT_CHANGE_MODE_CLASS infrastructure.

	* regclass.c (cannot_change_mode_set_regs): New.
	Declare subregs_of_mode.
	(regclass): Use subregs_of_mode.
	Remove references to reg_changes_mode.
	(init_reg_sets_1): Remove class_can_change_mode and
	reg_changes_mode code.
	(invalid_mode_change_p): New.
	(dump_regclass): Use invalid_mode_change_p instead of
	class_can_change_mode.
	(regclass): Same.
	(record_operand_costs): Do not set reg_changes_mode.

	* local-alloc.c (struct qty): Remove changes_mode field.
	(alloc_qty): Remove changes_mode initialization.
	(update_qty_class): Remove set of changes_mode.
	(find_free_reg): Use subregs_of_mode.

	* global.c (find_reg): Use subregs_of_mode info.

	* rtl.h (cannot_change_mode_set_regs): New prototype.
	(invalid_mode_change_p): Same.
	(REG_CANNOT_CHANGE_MODE_P): New macro.

	* flow.c (mark_used_regs): Calculate subregs_of_mode.  Remove
	REG_CHANGES_MODE.
	(life_analysis): Clear subregs_of_mode.

	* combine.c (subst): Pass class to CLASS_CANNOT_CHANGE_MODE_P.
	Remove use of CLASS_CANNOT_CHANGE_MODE.
	(simplify_set): Same.
	(gen_lowpart_for_combine): Calculate subregs_of_mode.  Remove
	REG_CHANGES_MODE.

	* regs.h: Add extern for subregs_of_mode;
	Include hard-reg-set and basic-block.
	(REG_CHANGES_MODE): Delete.

From-SVN: r58794
 2002-11-04 16:58:39 +00:00
Anthony Green
f1c129e309 More test code. 
From-SVN: r58793
 2002-11-04 14:00:15 +00:00
GCC Administrator
30566d5889 Daily bump. 
From-SVN: r58792
 2002-11-04 08:17:09 +00:00
Tom Tromey
957e3aef4c ClassLoader.java (loadClass): Call loadClass on VMClassLoader, not findClass. 
* java/lang/ClassLoader.java (loadClass): Call loadClass on
	VMClassLoader, not findClass.

From-SVN: r58786
 2002-11-04 06:17:55 +00:00
John David Anglin
2ff363e011 jump.c (never_reached_warning): Don't set contains_insn until the first line note is seen. 
* jump.c (never_reached_warning): Don't set contains_insn until the
	first line note is seen.

From-SVN: r58785
 2002-11-04 05:01:21 +00:00