* tree-inline.c: Move prototpyes of find_alloca_call_1 and
	find_alloca_call to right place.

From-SVN: r59247

From-SVN: r59245

* gcc.c (The Specs Language): Document spec functions.
(static_spec_functions, lookup_spec_function)
(eval_spec_function, handle_spec_function)
(if_exists_spec_function, alloc_args): New.
(execute): Abort if processing_spec_function is true.
(do_spec_1): Hand off spec to handle_spec_function if %:
is encountered.  If processing_spec_function is true,
end any pending argument when the end of the string is reached.
(main): Use alloc_args to allocate the initial argument vector.
* gcc.h (struct spec_function): New.
(lang_specific_spec_functions): New extern.

* config/netbsd-elf.h (STARTFILE_SPEC): Add if-exists(crti%O%s).
(ENDFILE_SPEC): Add if-exists(crtn%O%s).
* config/alpha/netbsd.h (ENDFILE_SPEC): Likewise.

* doc/invoke.texi: Document spec functions.

* cppspec.c (lang_specific_spec_functions): New.
* gccspec.c: Likewise.

* g++spec.c (lang_specific_spec_functions): New.

* g77spec.c (lang_specific_spec_functions): New.

* jvspec.c (lang_specific_spec_functions): New.

From-SVN: r59241

* gcc.dg/duff-1.c: New test.
* gcc.dg/duff-2.c: New test.
* gcc.dg/duff-3.c: New test.

From-SVN: r59240

	* config/ia64/hpux_longdouble.h (FIXUNS_TRUNCTFSI2_LIBCALL): New.
	(FIXUNS_TRUNCTFDI2_LIBCALL): New.
	(fixunstfsi_libfunc): Change.
	(fixunstfdi_libfunc): Change.
	(sdiv_optab): Don't zero out SImode handler.
	(udiv_optab): Don't zero out SImode handler.
	(smod_optab): Don't zero out SImode handler.
	(umod_optab): Don't zero out SImode handler.

From-SVN: r59238

streambuf.tcc (__copy_streambufs): verify __sbin->gptr() + __bufsize < __sbin->egptr() before using.

2002-11-18  Jonathan Lennox  <lennox@cs.columbia.edu>

	* include/bits/streambuf.tcc (__copy_streambufs): verify
	__sbin->gptr() + __bufsize < __sbin->egptr() before using.
	* testsuite/27_io/ostream_inserter_other.cc (test_buffer_4): Add.
	(test05): Use test_buffer_4.  Delete unused ostringstream
	variables.

From-SVN: r59234

2002-11-18  Jesse Rosenstock <jmr@ugcs.caltech.edu>

        * java/nio/charset/CoderResult.java (Cache.get): Fix a bug
        that was causing CoderResults to be cached, not WeakReferences
        to CoderResults.

From-SVN: r59233

	PR preprocessor/8524
	* cpplib.c (run_directive): Remove previous kludge to _Pragma.
	Add a new one in its place, which hopefully works.
	(skip_rest_of_line): Change test for bottom-of-context-stack.
testsuite:
	* gcc.dg/cpp/_Pragma5.c: New test.

From-SVN: r59232

	* i386.md (addqi_1_slp): Fix output template.
	(subqi_1_slp): Fix type.

From-SVN: r59230

2002-11-18  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/6745 (continued)
	* include/bits/streambuf.tcc (__copy_streambufs):
	Deal with interactive input by using isatty as in the
	fix for libstdc++/8399.

From-SVN: r59229

	* calls.c (alloca_call_p): New global function.
	* tree.h (alloca_call_p): New.
	* tree-inline.c (inlinable_function_p):  Do not inline when
	function calls alloca.
	(find_alloca_call, find_alloca_call_1): New functions.

From-SVN: r59228

	Fix for PR java/7912:
	* expr.c (can_widen_reference_to): Allow cast of array to
	Cloneable or Serializable.
	* java-tree.h (java_lang_cloneable_identifier_node): Declare.
	(java_io_serializable_identifier_node): Likewise.
	* parse.y (java_lang_cloneable, java_io_serializable): Removed.
	(valid_ref_assignconv_cast_p): Use new identifier nodes.
	* lex.c (java_init_lex): Don't initialize java_lang_cloneable and
	java_io_serializable.
	* decl.c (java_init_decl_processing): Initialize
	java_lang_cloneable_identifier_node and
	java_io_serializable_identifier_node.
	(java_lang_cloneable_identifier_node): New global.
	(java_io_serializable_identifier_node): Likewise.

From-SVN: r59227

KeyStore.java (getInstance): Fix comment and throw IllegalArgumentException if given provider is null.

2002-11-18  Joerg Brunsmann  <joerg_brunsmann@yahoo.de>

	* java/security/KeyStore.java (getInstance): Fix
	comment and throw IllegalArgumentException if
	given provider is null.
	(getInstance): New method for jdk1.4 compatibility.

From-SVN: r59226

	* config/h8300/h8300.md (*andorqi3): Use bor between bld and
	bst.  Update the insn length.
	(*andorhi3): Likewise.
	(*andorsi3): Likewise.

From-SVN: r59225

2002-11-14  Jens-Michael Hoffmann  <jensmh@gmx.de>

        * buffer.c: Remove unnecessary casts.
        * check-init.c: Likewise.
        * class.c: Likewise.
        * constants.c: Likewise.
        * decl.c: Likewise.
        * except.c: Likewise.
        * gjavah.c: Likewise.
        * jcf-io.c: Likewise.
        * jcf-parse.c: Likewise.
        * jcf-path.c: Likewise.
        * jvspec.c: Likewise.
        * lang.c: Likewise.
        * lex.c: Likewise.
        * verify.c: Likewise.

From-SVN: r59224

From-SVN: r59222

2002-11-18  Michael Koch <konqueror@gmx.de>

	* java/net/PlainSocketImpl.java: Fix imports.

From-SVN: r59221

adaint.c (__gnat_tmp_name): Better, but good enough for now, solution to buffer overflow bug on GNU/Linux.

2002-11-18  Nathanael Nerode  <neroden@gcc.gnu.org>
	* adaint.c (__gnat_tmp_name): Better, but good enough for now,
	solution to buffer overflow bug on GNU/Linux.

From-SVN: r59220

	* java/nio/channels/SelectionKey.java
	(isValid): Added exception documentation.
	* java/nio/channels/Selector.java
	(open): Declare "throws IOException".

From-SVN: r59219

	* java/nio/charset/Charset.java
	(<clinit>): New method.
	(encode): Synchronize use of cached encoder object.
	(decode): Synchronize use of cached encoder object.

From-SVN: r59218

	* config/sh/sh-protos.h (sh_mark_label): Declare.
	* config/sh/sh.c (sh_mark_label): New function, taken from
	movdi_const, but fixing the case when the address has an addend.
	* config/sh/sh.md (movdi_const, movdi_const_32bit): Use it.

From-SVN: r59217

2002-11-18  Michael Koch <konqueror@gmx.de>

	* gnu/java/nio/ByteBufferImpl.java,
	gnu/java/nio/CharBufferImpl.java,
	gnu/java/nio/DatagramChannelImpl.java,
	gnu/java/nio/DoubleBufferImpl.java,
	gnu/java/nio/FileChannelImpl.java,
	gnu/java/nio/FloatBufferImpl.java,
	gnu/java/nio/IntBufferImpl.java,
	gnu/java/nio/LongBufferImpl.java,
	gnu/java/nio/PipeImpl.java,
	gnu/java/nio/SelectionKeyImpl.java,
	gnu/java/nio/SelectorImpl.java,
	gnu/java/nio/SelectorProviderImpl.java,
	gnu/java/nio/ServerSocketChannelImpl.java,
	gnu/java/nio/ShortBufferImpl.java,
	gnu/java/nio/SocketChannelImpl.java,
	java/nio/DoubleBuffer.java,
	java/nio/FloatBuffer.java,
	java/nio/IntBuffer.java,
	java/nio/LongBuffer.java,
	java/nio/ShortBuffer.java,
	java/nio/channels/FileChannel.java: New files.

From-SVN: r59216

2002-11-18  Michael Koch <konqueror@gmx.de>

	* Makefile.am (ordinary_java_source_files):
	Added java/nio/ReadOnlyBufferException.java and
	java/nio/channels/ClosedSelectorException.java.
	* Makefile.in: Regenerated.

From-SVN: r59215

2002-11-18  Michael Koch <konqueror@gmx.de>

	* java/net/PlainSocketImpl.java: Reworked imports.
	* java/net/ServerSocket.java
	(ServerSocket): Create socket.
	* java/net/SocketAddress.java: Documentation added.
	* java/net/natPlainSocketImpl.cc: Reindented.
	* java/nio/ReadOnlyBufferException.java: New file
	* java/nio/channels/ClosedChannelException.java: Documentation added.
	* java/nio/channels/ClosedSelectorException.java: New file.

From-SVN: r59214

	* config/sh/sh.c (pool_node): New field: part_of_sequence_p.
	(add_constant): Set it.
	(dump_table): Don't reorder a constant if part_of_sequence_p.
	(machine_dependent_reorg): Assume that float constants will
	stay in their original order if used as a sequence.

From-SVN: r59213

	* config/sh/sh.c (calc_live_regs): Update check for PIC liveness
	in compact code.

From-SVN: r59212

	* config/sh/sh.md (initialize_trampoline): Do not force the
	trampoline address into R0_REGS here.

From-SVN: r59211

From-SVN: r59210

From-SVN: r59203

	* config/h8300/h8300.md (two anonymous patterns): Fix insn
	lengths.

From-SVN: r59202

	* sh.c (gen_shl_and): Don't create a zero_extend if the operand
	is not an arith_reg_operand.

From-SVN: r59201

        * real.c (real_to_decimal): Fix buffer overrun when buffer size
        is smaller than representation.

From-SVN: r59200

        * java/net/HttpURLConnection.java ((getPermission): Take port
        into consideration.
        (getErrorStream): Implement.

From-SVN: r59196

From-SVN: r59195

From-SVN: r59194

From-SVN: r59191

	* config/linker-map.gnu: Export _S_construct even if size_t is
	unsigned long.  Collapse std::codecvt<char>::codecvt(size_t)
	and std::codecvt<wchar_t>::codecvt(size_t) into one export pattern.

From-SVN: r59182

From-SVN: r59181

From-SVN: r59180

	Integrate work by Raif S. Naffah (raif@fl.net.au)
	* java/security/DummyKeyPairGenerator.java (clone): New method.
	* java/security/DummyMessageDigest.java (clone): New method.
	(engineUpdate): Now public.
	(engineReset): Likewise.
	(engineDigest): Likewise.
	(engineGetDigestLength): New method.
	* java/security/DummySignature.java (clone): New method.
	* java/security/KeyPairGenerator.java (provider): Now package private.
	(getInstance(String)): Use getInstance(String,Provider).
	(getInstance(String,String): Use getInstance(String,Provider)
	(getInstance(String,Provider): New method.
	(getInstance(String,String,Provider): Don't cast DummyKeyPairGenerator.
	* java/security/KeyPairGeneratorSpi.java (clone): New method.
	* java/security/MessageDigest.java (provider): Now package private.
	(getInstance(String): Use getInstance(String,Provider).
	(getInstance(String,String): Use getInstance(String,Provider)
	(getInstance(String,Provider): New method.
	* java/security/Provider.java (toCanonicalKey): New method.
	(get): New method that uses toCanonicalKey().
	(put): Use toCanonicalKey().
	(remove): Likewise.
	* java/security/Security.java (insertProviderAt): Provider index is one
	based, not zero based.
	(addProvider): Likewise.
	(removeProvider): Likewise.
	* java/security/Signature.java (provider): Now package private.
	(getInstance(String)): Use getInstance(String,Provider).
	(getInstance(String,String): Use getInstance(String,Provider)
	(getInstance(String,Provider): New method.
	(getInstance(String,String,Provider): Don't cast DummySignature.

From-SVN: r59179