inclhack.def (hpux_long_double, [...]): New hacks.

* inclhack.def (hpux_long_double, hpux10_ctype_declarations1,
hpux10_ctype_declarations2, hpux_ctype_macros): New hacks.
* fixincl.x: Rebuilt.
* tests/base/stdlib.h: Update.
* tests/base/ctype.h: New file.

From-SVN: r62718

re PR rtl-optimization/9651 ([Alpha] FPE with NAN in spite of isnan protection)

        PR optimization/9651
        * rtlanal.c (may_trap_p): Handle FIX.

From-SVN: r62717

i386.c (override_options): Define c3-2 as a 686 with SSE.

        * config/i386/i386.c (override_options): Define c3-2 as a 686 with SSE.
        * doc/invoke.texi: Extra alias.

From-SVN: r62716

* config/rs6000/host-darwin.c: Fix comment.

From-SVN: r62715

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

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

From-SVN: r62714

re PR libstdc++/9659 (3.3/3.4 seekoff overload problem with optimization)

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

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

From-SVN: r62712

* emit-rtl.c (emit_copy_of_insn_after): Copy insn recog cache too.

From-SVN: r62711

i386.c (ix86_expand_movstr): Fail if esi or edi appropriated as globals.

        * 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

* config/h8300/h8300.md (a peephole2): Add a case of 255.

From-SVN: r62709

optabs.h (enum optab_index): Add new OTI_pow and OTI_atan2.

* 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

gcconfig.h: undefine MPROTECT_VDB for MACOSX

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.

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

From-SVN: r62702

* config/h8300/h8300.md (a peephole2): Fix a typo.

From-SVN: r62701

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

       * 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.

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

From-SVN: r62699

h8300-protos.h: Add a prototype for gtuleu_operator.

* 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

* sched-ebb.c (schedule_ebbs): Do not verify_flow_info.

From-SVN: r62694

ByteBufferImpl.java: Reformated and removed some code.

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

re PR libstdc++/9320 (Incorrect usage of traits_type::int_type in stdio_filebuf)

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

re PR libstdc++/9318 (i/ostream::operator>>/<<(streambuf*) broken)

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

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

* 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

* predict.c (choose_function_section): Choose sections correctly.

From-SVN: r62686

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

* 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

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

* 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

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

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

From-SVN: r62683

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

* 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

FileLockImpl.java, [...]: New files.

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

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

From-SVN: r62681

2003-02-08  Michael Koch  <konqueror@gmx.de>

* 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.

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

From-SVN: r62679

ConnectionEvent.java (serialVersionUID): New field.

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

From-SVN: r62678

reload1.c (first_label_num): New.

* 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.

* 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

Daily bump.

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

Win32Process.java (destroy): Declare as native.

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

BigInteger.java: Updated notice to include years 2002 and 3.

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

h8300.md (abssf2): New.

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

From-SVN: r62654

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

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

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

From-SVN: r62653

ppc64-fp.c: New file.

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

- Really commit ctz patch.

From-SVN: r62649

Timestamp.java (compareTo(Object)): New method.

* 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).

* 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

rs6000.c (bdesc_2arg): Change spe_evxor to xorv2si3.

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

        * config/rs6000/rs6000.c (bdesc_2arg): Change spe_evxor to xorv2si3.

From-SVN: r62644

tree.h (struct tree_decl): Remove unused live_range_rtl field.

* tree.h (struct tree_decl): Remove unused live_range_rtl field.
(DECL_LIVE_RANGE_RTL): Remove.

From-SVN: r62642

cp-tree.h (struct lang_type_header): Make all fields unsigned char.

        * cp-tree.h (struct lang_type_header): Make all fields unsigned
        char.

From-SVN: r62641

Replace occurances of "GNU CC" with "GCC" and reformat as appropriate.

From-SVN: r62640

clzsi2.c: Remove.

* config/h8300/clzsi2.c: Remove.
* config/h8300/ctzsi2.c: Likewise.
* config/h8300/paritysi2.c: Likewise.
* config/h8300/popcountsi2.c: Likewise.
* config/h8300/t-h8300 (LIB2FUNCS_EXTRA): Remove clzsi2,
ctzsi2, paritysi2, and popcountsi2.

From-SVN: r62637

re PR c/7741 (ICE on conflicting types (make_decl_rtl at varasm.c:834))

PR c/7741
* c-decl.c (duplicate_decls): Discard the initializer of the
new decl when the types are conflicting.

Co-Authored-By: Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
From-SVN: r62631

Makefile.in (sreal.o): Added.

* Makefile.in (sreal.o): Added.
(predict.o): Depends on sreal.h instead of real.h.
* sreal.c: New file.
* sreal.h: New file.
* predict.c: Use sreal.c instead of real.c.

From-SVN: r62630

* gcc.dg/i386-fpcvt-1.c:  New test.

From-SVN: r62627

oops - omiited from previous delta:

    * Contributed support for the Cirrus EP9312 "Maverick"
    floating point co-processor.  Written by Aldy Hernandez
    <aldyh@redhat.com>.
    (config/arm/arm.c): Add Cirrus support.
    (config/arm/arm.h): Likewise.
    (config/arm/aout.h): Likewise.
    (config/arm/arm.md): Likewise.
    (config/arm/arm-protos.h): Likewise.
    (config.gcc): Likewise.
    (doc/invoke.texi): Describe new -mcpu value and new
    -mcirrus-fix-invalid-insns switch,
    (cirrus.md): New file.

From-SVN: r62626

Add support for Cirrus EP9312, an ARM variant.

From-SVN: r62625

combine.c (combine_simplify_rtx): Simplify using (float_truncate (float x)) is (float x) (float_extend...

* combine.c (combine_simplify_rtx): Simplify using
(float_truncate (float x)) is (float x)
(float_extend (float_extend x)) is (float_extend x).

From-SVN: r62624

calls.c (try_to_integrate): Tidy stack_usage_map access.

* calls.c (try_to_integrate): Tidy stack_usage_map access.
(emit_library_call_value_1): Likewise. Formatting.
(store_one_arg): Likewise.

From-SVN: r62622

[multiple changes]

2003-02-09  Nick Clifton  <nickc@redhat.com>
            Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/spe.md: spe_evlhhesplat, spe_evlhhossplat,
        spe_evlhhousplat, spe_evlwhsplat, spe_evlwwsplat, spe_evldd,
        spe_evldh, spe_evldw, spe_evlwhe, spe_evlwhos, spe_evlwhou,
        spe_evstdd, spe_evstdh, spe_evstdw, spe_evstdwx, spe_evstwhe,
        spe_evstwho, spe_evstwwe, spe_evstwwo: Fix syntax to match newest
        docs.  Add range test for immediate value.

2003-02-09  Aldy Hernandez  <aldyh@redhat.com>

        Rename spe_evxor to xorv2si3.
        (xorv4hi3): New.
        (xorv1di3): New.

From-SVN: r62621

extend.texi (C++98 Thread-Local Edits): Add missing @item tag.

* doc/extend.texi (C++98 Thread-Local Edits): Add missing @item
tag.

From-SVN: r62620

Daily bump.

From-SVN: r62619

i386.c (vector_move_operand): New predicate.

* i386.c (vector_move_operand): New predicate.
(ix86_expand_vector_move): Be happy about 0.
* i386.h (PREDICATE_CODES): Add sse-move_operand.
* i386.md (mov*_internal): Add 'C' alternative.

From-SVN: r62612

* i386.md (floathi*): Deal with SSE.

From-SVN: r62611

simplify-rtx.c (simplify_unary_operation, [...]): Deal with vector modes

* simplify-rtx.c (simplify_unary_operation,
simplify_binary_operation):  Deal with vector modes
(simplify_ternary_operation):  Deal with no-op VEC_MERGE.

From-SVN: r62610

toplev.c (rest_of_compilation): Recompute register usage after split_all_insns.

* toplev.c (rest_of_compilation): Recompute register usage after
split_all_insns.

From-SVN: r62607

libgcc-std.ver (__clztf2): New.

        * libgcc-std.ver (__clztf2): New.
        (__ctztf2, __popcounttf2, __paritytf2): New.
        * libgcc2.c (__clzSI2, __clzDI2, __ctzSI2, __ctzDI2, __popcountSI2,
        __popcountDI2, __paritySI2, __parityDI2): Use UWmode and UDWmode;
        adjust code to match the different type sizes.
        * libgcc2.h (__clzSI2, __ctzSI2, __popcountSI2, __paritySI2,
        __clzDI2, __ctzDI2, __popcountDI2, __parityDI2): New macros.

        * optabs.c (init_integral_libfuncs): Don't hard-code SImode and
        TImode; select word_mode and twice that.
        (init_floating_libfuncs): Don't hard-code SFmode and TFmode;
        select the modes from float, double, and long double.
        (init_optabs): Remove duplicate initializations.

From-SVN: r62606

builtin-bitops-1.c: When testing the int-wide bitops, use the constants of the same width.

* gcc.c-torture/execute/builtin-bitops-1.c: When testing the
int-wide bitops, use the constants of the same width.
Likewise, if long long is 32-bit wide, test bitops using
32-bit constants.

From-SVN: r62603

install.texi: Squeeze and streamline section on testing and regression checking.

* doc/install.texi: Squeeze and streamline section on
testing and regression checking.

From-SVN: r62601

i386.md (ahi?v*3): Set third operand type to TImode.

* i386.md (ahi?v*3): Set third operand type to TImode.
* i386.c (ix86_expand_binop_builtin): Extend operand when needed.

* simplify-rtx.c (simplify_subreg): Fix conversion from vector into
integer mode.

* rtl.def (VEC_MERGE, VEC_SELECT, VEC_CONCAT, VEC_DUPLICATE):
Change code so they are arithmetic expressions now.
* simplify-rtx.c (simplify_unary_operation, simplify_binary_operation,
simplify_ternary_operation): Deal with VEC_* expressions.

* i386.md (vmaskcmp, pinsrw, movd patterns):  Fix RTL representation.

From-SVN: r62600

cfgrtl.c (verify_flow_info): Use control_flow_insn_p.

* cfgrtl.c (verify_flow_info):  Use control_flow_insn_p.
* reload1.c (fixup_abnormal_edges):  Split basic blocks when EH edges
possibly got duplicated.

From-SVN: r62599

alpha.c (override_options): Turn off explicit relocs until post-peep2 code duplication resolved.

        * config/alpha/alpha.c (override_options): Turn off explicit
        relocs until post-peep2 code duplication resolved.

From-SVN: r62597

optabs.c (expand_unop): Widen clz properly when clz is done via libcall.

* optabs.c (expand_unop): Widen clz properly when clz is done
via libcall.

From-SVN: r62595

atomicity.h (__Atomicity_lock<__inst>::_S_atomicity_lock): Correct alignment.

* hppa/atomicity.h (__Atomicity_lock<__inst>::_S_atomicity_lock):
Correct alignment.
(__exchange_and_add, __atomic_add): Use PA 2.0 ordered store to reset
lock.

From-SVN: r62593

Daily bump.

From-SVN: r62592

jcf-io.c (java_or_class_file): Use libiberty's lbasename instead of basename to avoid compiler warnings on Tru64.

* jcf-io.c (java_or_class_file): Use libiberty's lbasename
instead of basename to avoid compiler warnings on Tru64.

From-SVN: r62582

clzsi2.c: Replace "GNU CC" with "GCC".

* config/h8300/clzsi2.c: Replace "GNU CC" with "GCC".
* config/h8300/crti.asm: Likewise.
* config/h8300/crtn.asm: Likewise.
* config/h8300/ctzsi2.c: Likewise.
* config/h8300/fixunssfsi.c: Likewise.
* config/h8300/h8300-protos.h: Likewise.
* config/h8300/h8300.c: Likewise.
* config/h8300/h8300.h: Likewise.
* config/h8300/h8300.md: Likewise.
* config/h8300/paritysi2.c: Likewise.
* config/h8300/popcountsi2.c: Likewise.
* config/h8300/rtems.h: Likewise.

From-SVN: r62581

invoke.texi: Documentation for my previous commit.

* doc/invoke.texi: Documentation for my previous commit.
* doc/passes.texi: Ditto.

From-SVN: r62580

cfgloop.h (fix_loop_placement, [...]): Declare.

* cfgloop.h (fix_loop_placement, can_duplicate_loop_p,
duplicate_loop_to_header_edge, loopify, remove_path, split_loop_bb):
Declare.
(DLTHE_FLAG_UPDATE_FREQ): New.
* cfgloopmanip.c (duplicate_loop, duplicate_subloops, copy_loops_to,
loop_redirect_edge, loop_delete_branch_edge, copy_bbs, remove_bbs,
rpe_enum_p, find_branch, alp_enum_p, add_loop, fix_loop_placements,
fix_bb_placement, fix_bb_placements, place_new_loop,
scale_loop_frequencies, scale_bbs_frequencies, record_exit_edges):
New static functions.
(fix_loop_placement, can_duplicate_loop_p,
duplicate_loop_to_header_edge, loopify, remove_path, split_loop_bb):
New functions.

* cfgloop.h (loop_optimizer_init, loop_optimizer_finalize,
unswitch_loops): Declare.
* loop-init.c: New file.
* loop-unswitch.c: New file.
* Makefile.in (loop-init.o, loop-unswitch.o): New.
* params.def (PARAM_MAX_UNSWITCH_INSNS, PARAM_MAX_UNSWITCH_LEVEL): New.
* toplev.c (DFI_loop2): New dump.
(flag_unswitch_loops): New.
(lang_independent_options): Add it.
(rest_of_compilation): Call new loop optimizer.
(parse_options_and_default_flags): Turn flag_unswitch_loops on with -O3.

From-SVN: r62578

clzsi2.c: New.

* config/h8300/clzsi2.c: New.
* config/h8300/ctzsi2.c: Likewise.
* config/h8300/paritysi2.c: Likewise.
* config/h8300/popcountsi2.c: Likewise.
* config/h8300/t-h8300 (LIB2FUNCS_EXTRA): Add above files.

From-SVN: r62577

* MAINTAINERS: Update my email

From-SVN: r62575

- Add ctz patterns.

From-SVN: r62572

rs6000.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.

        * config/rs6000/rs6000.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.
        * config/rs6000/rs6000.md (clzsi2): Rename from cntlzw2.
        (ffssi2): Use clz instead of unspec.
        (clzdi2): Rename from cntlzd2.
        (ffsdi2): Use clz instead of unspec.

From-SVN: r62570

freebsd.h (LINK_SPEC): Weaken error to notice.

* config/alpha/freebsd.h (LINK_SPEC): Weaken error to notice.
* config/ia64/freebsd.h (LINK_SPEC): Likewise.
* config/sparc/freebsd.h (LINK_SPEC): Likewise.
* config/i386/freebsd.h (LINK_SPEC): Add clause to mirror other arches.
* gcc.dg/20021014-1.c: Annotate with expected notice text.

From-SVN: r62567

Daily bump.

From-SVN: r62566

* doc/trouble.texi: Document pitfalls of two-stage name lookup.

From-SVN: r62558

gcse.c (local_cprop_find_used_regs): New.

        * gcse.c (local_cprop_find_used_regs): New.
        (local_cprop_pass): Use it.

From-SVN: r62555

mips-tfile.c (parse_def): Parenthesize assignments to fix precedence bugs.

2003-02-04  Fred Fish  <fnf@intrinsity.com>

        * mips-tfile.c (parse_def): Parenthesize assignments to fix
        precedence bugs.

From-SVN: r62553

* genoutput.c (output_get_insn_name): Handle NOOP_MOVE_INSN_CODE.

From-SVN: r62552

builtin-types.def (BT_FN_FLOAT_FLOAT_FLOAT): New built-in type.

* builtin-types.def (BT_FN_FLOAT_FLOAT_FLOAT): New built-in type.
(BT_FN_LONG_DOUBLE_LONG_DOUBLE_LONG_DOUBLE): Likewise.
(BT_FN_DOUBLE_DOUBLE_DOUBLE): Likewise.
* builtins.def: Define pow, powf, powl, atan2, atan2f and atan2l
builtin functions (and their __builtin_* variants).
* builtins.c (mathfn_built_in): Handle missing log{,f,l} cases.
(expand_builtin): Don't expand log{,f,l}, pow{,f,l} or atan2{,f,l}
when not optimizing.

* doc/extend.texi: Document new pow and atan2 builtins, and
their float and long double variants.  Realphabetize builtins.

* testsuite/gcc.dg/builtins-4.c: New test case.

From-SVN: r62551

* i386.md (sse2_nandv2di3): Fix.

From-SVN: r62550

i386.h (MS_AGGREGATE_RETURN): New define.

* config/i386/i386.h (MS_AGGREGATE_RETURN): New define.
* config/i386/cygwin.h (MS_AGGREGATE_RETURN): Override default
definition.
* config/i386/i386.h (ix86_return_in_memory): Return aggregate
types of up to 8 bytes via registers if MS_AGGREGATE_RETURN.

From-SVN: r62547

JarFile.java (JarFile(String, boolean)): Read manifest when verify is true.

       * java/util/jar/JarFile.java (JarFile(String, boolean)): Read manifest
       when verify is true.
       (JarFile(File, boolean)): Likewise.
       (manifestRead): Set manifestRead field correctly.

From-SVN: r62545

* i386.md (movdi_rex64_1): Fix mmx<->int move opcode.

From-SVN: r62544

i386.md (movdi_rex64_1): Fix mmx<->int move opcode.

* i386.md (movdi_rex64_1): Fix mmx<->int move opcode.

[[Split portion of a mixed commit.]]

From-SVN: r62543.2

cfg.c (dump_flow_info): Add back accidently deleted line.

2003-02-07  Daniel Berlin  <dberlin@dberlin.org>

* cfg.c (dump_flow_info): Add back accidently deleted line.

From-SVN: r62542

BigDecimal (valueOf): fix DiagBigDecimal val008, val013 tests; see patch #1016 on Savannah.

2003-02-07  Stephen Crawley  <crawley@dstc.edu.au>

       * java/math/BigDecimal(valueOf): fix DiagBigDecimal val008, val013
       tests; see patch #1016 on Savannah.

2003-02-07  Stephen Crawley  <crawley@dstc.edu.au>

       * java/math/BigDecimal.java (BigDecimal): enhance parsing of exponents
       (toString): do not return Strings starting with . and - erroneously.
       Improves Mauve results to 12 of 600 instead of 16 of 338 on
       DiagBigDecimal.

From-SVN: r62540

Stephen Crawley  <crawley@dstc.edu.au>

       * java/beans/PropertyDescriptor.java
       (PropertyDescriptor(String, Class)): Sanity check getter and setter
       methods.
       (PropertyDescriptor(String, Class, String, String)): Likewise.
       (PropertyDescriptor(String, Method, Method): Factor out getter and
       setter method sanity checks into new method.
       (findMethods): Don't do parameter sanity checking of get method here.
       (checkMethods): New method.

2003-02-07  Stephen Crawley  <crawley@dstc.edu.au>

       * java/beans/PropertyDescriptor.java: Reformat.

From-SVN: r62537

* optabs.c (expand_float): Search wider integer modes first.

From-SVN: r62535

xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Set this based on preprocessor flag.

        * config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Set this
        based on preprocessor flag.

From-SVN: r62534

gcse.c (implicit_sets): New.

        * gcse.c (implicit_sets): New.
        (compute_hash_table_work): Include them in hash table.
        (find_implicit_sets, fis_get_condition): New.
        (one_cprop_pass): Allocate and free implicit_sets; call
        find_implicit_sets before building hash table.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r62533

cp-simplify.c (genericize_try_block): Do genericize catch blocks.

        * cp-simplify.c (genericize_try_block): Do genericize catch blocks.

[[Split portion of a mixed commit.]]

From-SVN: r62528.2

xfails: Add new entries for gnu.testlet.java.text.CollationElementIterator.jdk11

       * libjava.mauve/xfails: Add new entries for
       gnu.testlet.java.text.CollationElementIterator.jdk11

From-SVN: r62525

* config/t-netbsd (USER_H): Revert previous change.

From-SVN: r62523