From-SVN: r62715

        * config/rs6000/rs6000.md (divmodsi4): Use register_operand
        predicate for mod result.

From-SVN: r62714

2003-02-11  Scott Snyder  <snyder@fnal.gov>

	PR libstdc++/9659
	* include/bits/fstream.tcc (seekoff): Avoid operator+
	for pos_type.

From-SVN: r62712

From-SVN: r62711

        * config/i386/i386.c (ix86_expand_movstr): Fail if esi or edi
        appropriated as globals.
        (ix86_expand_clrstr): Similarly.
        * config/i386/i386.md (cmpstrsi): Similarly.

From-SVN: r62710

From-SVN: r62709

	* optabs.h (enum optab_index): Add new OTI_pow and OTI_atan2.
	(pow_optab, atan2_optab): Define corresponding macros.
	* optabs.c (init_optabs): Initialize pow_optab and atan2_optab.
	* genopinit.c (optabs): Implement pow_optab and atan2_optab
	using pow?f3 and atan2?f3 patterns.
	* builtins.c (expand_errno_check): New function to update errno
	if necessary, split out from expand_builtin_mathfn.
	(expand_builtin_mathfn): Use expand_errno_check.
	(expand_builtin_mathfn_2): New function to handle expanding binary
	math functions, reusing the code in expand_errno_check.
	(expand_builtin): Handle the pow and atan2 math built-ins,
	BUILT_IN_{POW,POWF,POWL,ATAN2,ATAN2F,ATAN2L} via the new function
	expand_builtin_mathfn_2.

	* doc/md.texi: Document new pow?f3 and atan2?f3 patterns.

From-SVN: r62708

2003-02-11  Andreas Tobler  <a.tobler@schweiz.ch>

        * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX

From-SVN: r62705

	* combine.c (combine_simplify_rtx): Fix folding of
	nested float_truncates.

From-SVN: r62702

From-SVN: r62701

       * Makefile.in
       (libgcj_la_OBJECTS): Removed natSelctorImpl.la.

From-SVN: r62700

* arm.mc (return_address_mask): Use CC_REGNUM for the condition code
register number.

From-SVN: r62699

	* config/h8300/h8300-protos.h: Add a prototype for
	gtuleu_operator.
	* config/h8300/h8300.c (gtuleu_operator): New.
	* config/h8300/h8300.h (PREDICATE_CODES): Add gtuleu_operator.
	* config/h8300/h8300.md (a peephole2): New.

From-SVN: r62696

From-SVN: r62694

2003-02-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/ByteBufferImpl.java:
	Reformated and removed some code.
	(backing_buffer): Removed.
	(array_offset): Removed.
	(ro): Renamed to readOnly.
	(ByteBufferImpl): Use parent constructor, initialize readOnly.
	* gnu/java/nio/CharBufferImpl.java:
	Reformated and removed some code.
	(array_offset): Removed.
	(ro): Renamed to readOnly.
	(CharBufferImpl): Use parent constructor, initialize readOnly.
	(inc_pos): Removed.
	(order): New method.
	* gnu/java/nio/DoubleBufferImpl.java:
	Reformated and removed some code.
	(array_offset): Removed.
	(ro): Renamed to readOnly.
	(DoubleBufferImpl): Use parent constructor, initialize readOnly.
	(inc_pos): Removed.
	(order): New method.
	* gnu/java/nio/FloatBufferImpl.java:
	Reformated and removed some code.
	(array_offset): Removed.
	(ro): Renamed to readOnly.
	(FloatBufferImpl): Use parent constructor, initialize readOnly.
	(inc_pos): Removed.
	(order): New method.
	* gnu/java/nio/IntBufferImpl.java:
	Reformated and removed some code.
	(array_offset): Removed.
	(ro): Renamed to readOnly.
	(IntBufferImpl): Use parent constructor, initialize readOnly.
	(inc_pos): Removed.
	(order): New method.
	* gnu/java/nio/LongBufferImpl.java:
	Reformated and removed some code.
	(array_offset): Removed.
	(ro): Renamed to readOnly.
	(LongBufferImpl): Use parent constructor, initialize readOnly.
	(inc_pos): Removed.
	(order): New method.
	* gnu/java/nio/ShortBufferImpl.java:
	Reformated and removed some code.
	(array_offset): Removed.
	(ro): Renamed to readOnly.
	(ShortBufferImpl): Use parent constructor, initialize readOnly.
	(inc_pos): Removed.
	(order): New method.
	* Makefile.am
	(ordinary_java_source_files): Added the following files:
	gnu/java/nio/ByteBufferImpl.java
	gnu/java/nio/CharBufferImpl.java
	gnu/java/nio/DoubleBufferImpl.java
	gnu/java/nio/FloatBufferImpl.java
	gnu/java/nio/IntBufferImpl.java
	gnu/java/nio/LongBufferImpl.java
	gnu/java/nio/ShortBufferImpl.java
	java/nio/DoubleBuffer.java
	java/nio/FloatBuffer.java
	java/nio/IntBuffer.java
	java/nio/LongBuffer.java
	java/nio/ShortBuffer.java
	(nat_source_files): Added the following files:
	gnu/java/nio/natByteBufferImpl.cc
	gnu/java/nio/natCharBufferImpl.cc
	gnu/java/nio/natDoubleBufferImpl.cc
	gnu/java/nio/natFloatBufferImpl.cc
	gnu/java/nio/natIntBufferImpl.cc
	gnu/java/nio/natLongBufferImpl.cc
	gnu/java/nio/natShortBufferImpl.cc
	* Makefile.in: Regenerated.

From-SVN: r62692

2003-02-11  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/9320
	* include/ext/stdio_filebuf.h
	(stdio_filebuf(int, std::ios_base::openmode, bool, int_type),
	stdio_filebuf(std::__c_file*, std::ios_base::openmode, int_type)):
	Change to take a __size parameter of type size_t, not
	of type (template parameter dependent) int_type.
	* src/ios.cc (ios_base::Init::_S_ios_create): Change type of
	size vars to size_t.
	* testsuite/ext/stdio_filebuf.cc: Add.

From-SVN: r62691

2003-02-11  Paolo Carlini  <pcarlini@unitus.it>
	    Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/9318
	* include/bits/streambuf.tcc (__copy_streambufs):
	Don't conditionalize the copy to __testput.
	* testsuite/27_io/streambuf_members.cc (test09, test10): Add.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r62689

	* gnu/java/nio/natCharBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natDoubleBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natFloatBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natIntBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natLongBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/natShortBufferImpl.cc
	(nio_cast): Removed.
	(nio_put_*): Removed.
	(nio_get_*): Removed.
	* gnu/java/nio/SelectorProviderImpl.java
	(openDatagramChannel): Throws IOException.
	(openPipe): Throws IOException.
	(openSelector): Throws IOException.
	(openServerSocketChannel): Throws IOException.
	(openSocketChannel): Throws IOException.
	* gnu/java/nio/ServerSocketChannelImpl.java
	(ServerSocketChannelImpl): Throws IOException.
	(implCloseSelectableChannel): Throws IOException.
	(implConfigureBlocking): Throws IOException.
	* java/nio/ByteBuffer.java
	(readOnly): Removed.
	(hasArray): Use isReadOnly() instead of readOnly.
	(array): Use isReadOnly() instead of readOnly.
	(arrayOffset): Use isReadOnly() instead of readOnly.
	* java/nio/CharBuffer.java
	(CharBuffer): Implements Cloneable and CharSequence.

From-SVN: r62688

From-SVN: r62686

	* java/nio/Buffer.java
	(cap, lim, pos, mark): Made private
	(Buffer): Added package private constructor.
	* java/nio/ByteBuffer.java
	(ByteBuffer): Implements Cloneable.
	(offset): New member variable.
	(readOnly): New member variable.
	(backing_buffer): New member variable.
	(allocateDirect): Throw exception and tell that direct buffers are
	not supported yet, documentation added.
	(allocate): Documentation added.
	(wrap): Documentation added.
	(ByteBuffer): New constructor.
	(hasArray): New method.
	(array): New method.
	(arrayOffset): New method.
	(get): Documentation added.
	(put): Documentation added.
	* java/nio/CharBuffer.java
	(CharBuffer): New constructor.
	(compareTo): Don't access member variables of Buffer directly.
	* java/nio/DoubleBuffer.java
	(allocateDirect): Throw exception and tell that direct buffers are
	not supported yet.
	* java/nio/FloatBuffer.java
	(allocateDirect): Throw exception and tell that direct buffers are
	not supported yet.
	* java/nio/IntBuffer.java
	(allocateDirect): Throw exception and tell that direct buffers are
	not supported yet.
	* java/nio/LongBuffer.java
	(allocateDirect): Throw exception and tell that direct buffers are
	not supported yet.
	* java/nio/MappedByteBuffer.java
	(MappedByteBuffer): New method.
	(force): New method.
	(isLoaded): New method.
	(load): New method.
	* java/nio/ShortBuffer.java
	(allocateDirect): Throw exception and tell that direct buffers are
	not supported yet.

From-SVN: r62685

	* java/nio/DoubleBuffer.java
	(DoubleBuffer): Implements Comparable.
	(endian): Removed.
	(array_offset): New member variable.
	(DoubleBuffer): New constuctor.
	(get): May not be final.
	(put): May not be final.
	(arrayOffset): Implemented.
	(order): Made abstract.
	(order): Removed.
	(as*Buffer): Removed.
	(get*): Removed.
	(put*): Removed.
	* java/nio/FloatBuffer.java
	(FloatBuffer): Implements Comparable.
	(endian): Removed.
	(array_offset): New member variable.
	(FloatBuffer): New constuctor.
	(get): May not be final.
	(put): May not be final.
	(arrayOffset): Implemented.
	(order): Made abstract.
	(order): Removed.
	(as*Buffer): Removed.
	(get*): Removed.
	(put*): Removed.
	* java/nio/IntBuffer.java
	(IntBuffer): Implements Comparable.
	(endian): Removed.
	(array_offset): New member variable.
	(IntBuffer): New constuctor.
	(get): May not be final.
	(put): May not be final.
	(arrayOffset): Implemented.
	(order): Made abstract.
	(order): Removed.
	(as*Buffer): Removed.
	(get*): Removed.
	(put*): Removed.
	* java/nio/LongBuffer.java
	(LongBuffer): Implements Comparable.
	(endian): Removed.
	(array_offset): New member variable.
	(LongBuffer): New constuctor.
	(get): May not be final.
	(put): May not be final.
	(arrayOffset): Implemented.
	(order): Made abstract.
	(order): Removed.
	(as*Buffer): Removed.
	(get*): Removed.
	(put*): Removed.
	* java/nio/ShortBuffer.java
	(ShortBuffer): Implements Comparable.
	(endian): Removed.
	(array_offset): New member variable.
	(ShortBuffer): New constuctor.
	(get): May not be final.
	(put): May not be final.
	(arrayOffset): Implemented.
	(order): Made abstract.
	(order): Removed.
	(as*Buffer): Removed.
	(get*): Removed.
	(put*): Removed.

From-SVN: r62684

	* java/nio/channels/SelectionKey.java
	(OP_ACCEPT, OP_CONNECT, OP_READ, OP_WRITE): Initialize with correct
	values.

From-SVN: r62683

	* java/nio/channels/DatagramChannel.java
	(write): Throws IOException.
	(connect): Throws IOException.
	(disconnect): Throws IOException.
	(read): Throws IOException.
	(receive): Throws IOException.
	(send): Throws IOException.
	* java/nio/channels/Pipe.java
	(open): Throws IOException.
	* java/nio/channels/SelectableChannel.java
	(configureBlocking): Throws IOException.
	* java/nio/channels/ServerSocketChannel.java
	(accept): Throws IOException.
	* java/nio/channels/SocketChannel.java
	(SocketChannel): Implements ByteChannel, ScatteringByteChannel,
	GatheringByteChannel.
	(read): Throws IOException.
	(write): Throws IOException.
	(finishConnect): Throws IOException.
	* java/nio/channels/spi/AbstractInterruptibleChannel.java
	(end): Throws AsynchronousCloseException.
	* java/nio/channels/spi/AbstractSelectableChannel.java
	(configureBlocking): Throws IOException.
	(implCloseChannel): Throws IOException.
	(implCloseSelectableChannel): Throws IOException.
	(implConfigureBlocking): Throws IOException.
	* java/nio/channels/spi/SelectorProvider.java
	(openDatagramChannel): Throws IOException.
	(openPipe): Throws IOException.
	(openSelector): Throws IOException.
	(openServerSocketChannel): Throws IOException.
	(openSocketChannel): Throws IOException.

From-SVN: r62682

2003-02-11  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/FileLockImpl.java,
	java/nio/channels/FileLock.java: New files.

From-SVN: r62681

	* java/nio/charset/IllegalCharsetNameException.java
	(serialVersionUID): New member variable.
	(charsetName): New member variable.
	(IllegalCharsetException): New implementation.
	(getCharsetName): New implementation.
	* java/nio/charset/UnsupportedCharsetException.java
	(serialVersionUID): New member variable.
	(charsetName): New member variable.
	(UnsupportedCharsetException): New implementation.
	(getCharsetName): New implementation.

From-SVN: r62680

* acinclude.m4: Check for native targets that can't link at
this point in the build.
* aclocal.m4: Regenerate.
* configure: Regenerate.

From-SVN: r62679

	* javax/sql/ConnectionEvent.java (serialVersionUID): New field.
	(ex): Renamed from sqlException.

From-SVN: r62678

	* reload1.c (first_label_num): New.
	(reload): Index offsets_known_at and offsets_at using difference of
	label number and first label number.  Don't use offset pointers.
	(set_label_offsets, set_initial_label_offsets): Likewise.

From-SVN: r62672

	* mips-tfile.c (init_file): Add missing initializers in the
	"#ifdef __alpha" case.
	(file_offset, max_file_offset): Declare as unsigned long.
	(write_varray): Cast to "unsigned long" in comparisons against
	either file_offset or max_file_offset.
	(write_object): Likewise.
	(read_seek): Likewise.
	(copy_object): Likewise. Declare "ifd" as int to match its use
	in add_ext_symbol, and avoid signed/unsigned conditional warning.

From-SVN: r62671

From-SVN: r62669

eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Do not override options which have been specified on the command line.

2003-02-10  Nick Clifton  <nickc@redhat.com>
            Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Do not
        override options which have been specified on the command line.

Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>

From-SVN: r62662

SHA1PRNG.java (ensureIsSeeded): new method used to ensure seeding has occurred and that a specific seed can be...

2003-02-10  Raif S. Naffah  <raif@fl.net.au>

	* gnu/java/security/provider/SHA1PRNG.java (ensureIsSeeded): new
	method used to ensure seeding has occurred and that a specific
	seed can be set and used.

From-SVN: r62660

2003-02-10  Ranjit Mathew  <rmathew@hotmail.com>

	* java/lang/Win32Process.java (destroy): Declare as native.
	(hasExited): New native method.
	(exitValue): Define.
	(getErrorStream): Likewise.
	(getInputStream): Likewise.
	(getOutputStream): Likewise.
	(waitFor): Declare as native.
	(startProcess): New native method.
	(cleanup): Likewise.
	(ConcreteProcess): Define.
	(outputStream, inputStream, errorStream): New members.
	(procHandle, exitCode): Likewise.

	* java/lang/natWin32Process.cc
	(java::lang::ConcreteProcess::cleanup): Define.
	(java::lang::ConcreteProcess::destroy): Likewise.
	(java::lang::ConcreteProcess::hasExited): Likewise.
	(java::lang::ConcreteProcess::waitFor): Likewise.
	(new_string): Likewise.
	(java::lang::ConcreteProcess::startProcess): Likewise.

From-SVN: r62657

2003-02-10  Raif S. Naffah <raif@fl.net.au>

	* java/math/BigInteger.java:
	Updated notice to include years 2002 and 3.
	Added 2 private (int) arrays with values from the HAC (Handbook of
	Applied Cryptography -A. Menezes & al): k[] that contains bit lengths
	and t[] that contains nbr. of tests --used in isProbablePrime().

	* java/math/BigInteger.java (make(long)): Merged into valueOf(long).

	* java/math/BigInteger.java (make(int[],int), add(int,int),
	add(BI,BI,int), times(BI,int), divide(long,long,BI,BI,int), gcd(BI),
	isProbablePrime(int), shift(BI,int), valueOf(String,int), neg(BI),
	bitOp(int,BI,BI), and(BI,int)): Use valueOf(long) instead of
	make(long).

	* java/math/BigInteger.java (euclidInv): Reduce number of work vars
	(euclidInv(int,int,int)): Now returns an array of 2 ints instead of 3.
	(euclidInv(BI,BI,BI)): Used to return an array of 2 BIs; now accepts 6
	BIs and returns void.
	(modInverse(BI)): Use new signatures of euclidInv().

	* java/math/BigInteger.java (isProbablePrime(int)): Use divide() with
	static small primes instead of remainder().
	Use pre-computed max nbr of trials based on bitlength of BI to test.
	Use pre-computed small primes for the trial tests instead of random
	numbers.

	* java/math/BigInteger.java (isOdd, isMinusOne, pow): Removed.
	not used.

	* java/math/BigInteger.java (format(int,StringBuffer)): Removed
	invoacation of MPN.chars_per_word().  not used.

	* java/math/BigInteger.java (gcd(int,int)): Declared 'tmp' once as
	local var and used where needed.

	* java/math/BigInteger.java (modPow(BI,BI)): Fixed spelling.
	Combined declaration with initialisation of locals.
	Removed unused var.

	* java/math/BigInteger.java: Style changes
	(pow(int)): Removed 'else' keyword.
	(toString(int)): idem.
	(doubleValue()): idem.
	(bitLength()): idem.
	(equals(Object)): Use static methods name in same class w/o prepending
	class name.
	(doubleValue()): idem.
	(setNegative(BI)): idem.
	(negate()): idem.
	(and(BI,int)): idem.
	(and(BI)): idem.
	(gcd(BI)): idem.
	(byteArrayToIntArray()): Removed casting to (int). this is
	std. behaviour.
	(canonicalize()): idem.
	(alloc(int)): Always instantiate a new BI.

From-SVN: r62656

	* config/h8300/h8300.md (abssf2): New.
	(*abssf2_h8300): Likewise.
	(*abssf2_h8300hs): Likewise.

From-SVN: r62654

2003-02-10  Phil Edwards  <pme@gcc.gnu.org>

	* tree.c (build_tree_list):  Fix parameter names in comment.

From-SVN: r62653

2003-02-10  Janis Johnson  <janis187@us.ibm.com>

	* config/rs6000/ppc64-fp.c: New file.
	* config/rs6000/t-linux64 (LIB2FUNCS_EXTRA): Add ppc64-fp.c.

From-SVN: r62652

From-SVN: r62649

	* java/sql/Timestamp.java (compareTo(Object)): New method.
	(compareTo(Timestamp)): Likewise.
	(serialVersionUID): Updated.

From-SVN: r62648

	* Makefile.in (bb-reorder.o): Add dependency on $(FIBHEAP_H).
	* bb-reorder.c (make_reorder_chain): Deleted.
	(make_reorder_chain_1): Deleted.
	(find_traces): New function.
	(rotate_loop): New function.
	(mark_bb_visited): New function.
	(find_traces_1_round): New function.
	(copy_bb): New function.
	(bb_to_key): New function.
	(better_edge_p): New function.
	(connect_traces): New function.
	(copy_bb_p): New function.
	(get_uncond_jump_length): New function.
	(reorder_basic_blocks): Use new functions (Software Trace Cache).
	* cfgcleanup.c (outgoing_edges_match): Enable crossjumping across loop
	boundaries.

From-SVN: r62645