include/
	* libiberty.h (make_relative_prefix): Add prototype.
libiberty/
	* Makefile.in: Add make-relative-prefix.c.
	* make-relative-prefix.c: New file.
	* functions.texi: Rebuilt.
gcc/
	* gcc.c (make_relative_prefix, split_directories)
	(free_split_directories): Removed.

From-SVN: r59385

	* configure.in: Set insn=nop for DWARF-2 tests on ARM.
	* configure: Regenerated.

From-SVN: r59383

2002-11-22  Laszlo Ersek  <erseklaszlo@chello.hu>
	    Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/8645
	* include/bits/stl_tree.h (_Rb_tree_rebalance_for_erase):
	Don't check that __w->_M_left != 0 and __w->_M_right != 0
	when they can't be otherwise.

Co-Authored-By: Paolo Carlini <pcarlini@unitus.it>

From-SVN: r59381

	* libjava.lang/pr8676.java: New file.
	* libjava.lang/pr8676.out: New file.

From-SVN: r59379

	* java/net/URL.java: Merge with Classpath (partly).
	* java/net/URLStreamHandler: Merge with Classpath.

From-SVN: r59378

	* config/h8300/h8300.c (compute_a_shift_length): Fix the insn
	length computation when xor.l is output.

From-SVN: r59376

	* include/posix.h:
	(_Jv_platform_on_close): Moved out of #ifndef DISBALE_JAVA_NET.
	* include/win32.h:
	(_Jv_platform_on_close): Moved out of #ifndef DISBALE_JAVA_NET.
	(backtrace): Moved out of #ifndef DISBALE_JAVA_NET.

From-SVN: r59374

From-SVN: r59373

2002-11-21  Ranjit Mathew <rmathew@hotmail.com>

	* jartool.c (extract_jar): Use "open" with O_BINARY instead of
	"creat" to create extracted files.

From-SVN: r59366

2002-11-21  Jim Wilson  <wilson@redhat.com>

	* config/rs6000/rs6000.c (function_arg): Set inner mode of SPE
	vectors to SI.

From-SVN: r59365

        * config/xtensa/xtensa-protos.h (xtensa_copy_incoming_a7): Declare.
        * config/xtensa/xtensa.c (struct machine_function): Add
        incoming_a7_copied flag.
        (xtensa_copy_incoming_a7): Define.
        (xtensa_emit_move_sequence): Use xtensa_copy_incoming_a7.
        * config/xtensa/xtensa.md (movdi, movsf, movdf): Ditto.

From-SVN: r59364

	* i386-protos.h (x86_64_sign_extended_value): Fix prototype.
	* i386.c (x86_64_general_operand, x86_64_szext_general_operand,
	x86_64_nonmemory_operand, x86_64_movabs_operand,
	x86_64_szext_nonmemory_operand, x86_64_immediate_operand,
	ix86_expand_int_movcc): Update call of x86_64_sign_extended_value.
	(local_symbolic_operand): Do not care the 64bit limits.
	(x86_64_sign_extended_value): Remove allow_rip support.
	(legitimate_pic_address_disp_p): Handle all cases allowed
	with RIP addressing.
	(legitimate_address_p): Use legitimate_pic_address_disp_p for PIC.
	(legitimize_pic_address): Reorganize.
	* i386.h (EXTRA_CONSTRAINT): Update call of x86_64_sign_extended_value.

From-SVN: r59362

From-SVN: r59361

	PR c++/8342
	* typeck.c (get_member_function_from_ptrfunc): Make sure that a
	SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
	of the branches of a COND_EXPR.

From-SVN: r59360

* config.gcc (arm*-*-netbsdelf*): Enable configuration.
* config/arm/netbsd-elf.h: New file.

From-SVN: r59359

* config/arm/elf.h (SUBTARGET_EXTRA_SPECS): Add
subtarget_asm_float_spec.
(SUBTARGET_ASM_FLOAT_SPEC): Define, moving the
defaults from...
(ASM_SPEC): ...here.  Use subtarget_asm_float_spec.

From-SVN: r59358

	* libjava.loader/loader.exp (gcj_loader_test_one): Fix typo in
	'type' argument to libjava_tcompile.
	(gcj_loader_run): Use libjava_tcompile instead of running
	GCJ_UNDER_TEST directly.

From-SVN: r59351

 2002-11-21  Michael Koch <konqueror@gmx.de>

        * include/posix.h: I put too much into the #ifndef DISABLE_JAVA_NET.
        Only the new network functions should be in it.

From-SVN: r59350

* config/fr30/fr30.md (movsf_constant_store): Move code to detect 0.0 into fr30.c.
* config/fr30/fr30-protos.h (fr30_const_double_is_zero): Prototype.
* config/fr30/fr30.c (fr30_const_double_is_zero): New function.  Return true if the rtx is 0.0.

From-SVN: r59349

* config/arm/elf.h (ASM_SPEC, LINK_SPEC): Pass -EL
if -mlittle-endian is specified.

From-SVN: r59348

PR optimization/2903
* arm.md (anddi_notzesidi_di): Operand 2 is inverted not operand 1.
(anddi_notsesidi_di): Likewise.

From-SVN: r59347

2002-11-21  Michael Koch <konqueror@gmx.de>

	* include/posic.h: Moved new functions into a #ifndef DISABLE_JAVA_NET
	* include/win32.h: Moved new functions into a #ifndef DISABLE_JAVA_NET

From-SVN: r59346

	* config/h8300/h8300.c (print_operand): Use
	h8300_eightbit_constant_address_p and
	h8300_tiny_constant_address_p.
	(h8300_adjust_insn_length): Likewise.
	* config/h8300/h8300.h (EIGHTBIT_CONSTANT_ADDRESS_P): Remove.
	(TINY_CONSTANT_ADDRESS_P): Likewise.
	(OK_FOR_U): Use eightbit_constant_address_p.

From-SVN: r59343

	* config/s390/libgcc-libc.ver: Add multilib support.
	* config/s390/linux.h (MULTILIB_DEFAULT): Define.
	* config/s390/t-linux64 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES,
	MULTILIB_OSDIRNAMES, LIBGCC, INSTALL_LIBGCC,
	EXTRA_MULTILIB_PARTS): Define.

From-SVN: r59342

2002-11-21  Michael Koch <konqueror@gmx.de>

	* java/nio/channels/AsynchronousCloseException.java,
	java/nio/channels/CancelledKeyException.java,
	java/nio/channels/ClosedByInterruptException.java,
	java/nio/channels/ConnectionPendingException.java,
	java/nio/channels/FileLockInterruptionException.java,
	java/nio/channels/IllegalSelectorException.java,
	java/nio/channels/NoConnectionPendingException.java,
	java/nio/channels/NonReadableChannelException.java,
	java/nio/channels/NonWritableChannelException.java,
	java/nio/channels/NotYetBoundException.java,
	java/nio/channels/NotYetConnectedException.java,
	java/nio/channels/OverlappingFileLockException.java,
	java/nio/channels/UnresolvedAddressException.java,
	java/nio/channels/UnsupportedAddressTypeException.java:
	New files.
	* Makefile.am (ordinary_java_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r59341

From-SVN: r59340

arm.c (arm_get_frame_size): A leaf function does not need its stack padding to an aligned boundary if...

* arm.c (arm_get_frame_size): A leaf function does not need its
stack padding to an aligned boundary if it has no frame.
(thumb_get_frame_size): Likewise.

From-SVN: r59339

       * include/posix.h
       (_Jv_socket): New method.
       (_Jv_connect): New method.
       (_Jv_close): New method.
       (_Jv_platform_close_on_exec): Prefixed system function with "::".
       (_Jv_bind): New method.
       (_Jv_listen): New method.
       (_Jv_write): New method.
       (_Jv_read): New method.
       * include/win32.h
       (_Jv_socket): New method.
       (_Jv_connect): New method.
       (_Jv_close): New method.
       (_Jv_bind): New method.
       (_Jv_listen): New method.
       (_Jv_write): New method.
       (_Jv_read): New method.
       * java/net/natNetworkInterface.cc:
       Include platform.h, removed inclusion of socket.h
       (getRealNetworkInterfaces): Replaced ::socket() by _Jv_socket() and
       ::close() by _Jv_close().
       * java/net/natPlainDatagramSocketImpl.cc:
       Removed include of socket.h, definition of NATIVE_CLOSE and _Jv_bind,
       added some new lines to make code more readable.
       (create): Replaced ::socket() by _Jv_socket().
       (close): Replaced NATIVE_CLOSE() by _Jv_close().
       * java/net/natPlainSocketImpl.cc:
       Removed definition of NATIVE_CLOSE, _Jv_bind, Jv_connect and _Jv_accept,
       removed include of socket.h, removed some windows defines
       (now in include/win32.h).
       (create): Replaced ::socket() by _Jv_socket().
       (close): Replaced NATIVE_CLOSE() by _Jv_close().
       (write): Replaced ::read by _Jv_write().
       (read): Replaced ::read by _Jv_read().

From-SVN: r59338

2002-11-21  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/documentation.html:  Fix broken/thinko'd URL.

From-SVN: r59337

From-SVN: r59336

2002-11-21  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/run_doxygen:  Tighter search expression for sed.
	* docs/doxygen/stdheader.cc:  Handle the case of good headers.

From-SVN: r59332

From-SVN: r59329

2002-11-21  Phil Edwards  <pme@gcc.gnu.org>

	* acinclude.m4:  Uniform formatting.
	* configure.in:  x
	* configure.target:  x
	* aclocal.m4, configure:  Regenerate.

From-SVN: r59328

2002-11-21  Phil Edwards  <pme@gcc.gnu.org>

	* include/bits/streambuf.tcc (basic_streambuf::sputbackc):  Prefix
	"this->" to call to pbackfail.

From-SVN: r59327

2002-11-21  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/style.css:  Update.
	* docs/doxygen/user.cfg.in:  Update.
	* docs/html/documentation.html:  Regenerate.
	* docs/html/17_intro/howto.html:  Tweak I/O sentry entry.
	* docs/html/27_io/howto.html:  New section on headers.
	* docs/html/faq/index.html:  Add i386 threading entry.
	* docs/html/faq/index.txt:  Regenerate.

	* docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
	Import R23.

From-SVN: r59326

2002-11-21  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/TODO:  Note change in clause 27 docs.
	* include/bits/basic_ios.h, include/bits/fpos.h,
	include/bits/ios_base.h, include/bits/stl_deque.h,
	include/bits/stl_iterator_base_types.h, include/std/std_fstream.h,
	include/std/std_iomanip.h, include/std/std_iosfwd.h,
	include/std/std_iostream.h, include/std/std_istream.h,
	include/std/std_ostream.h, include/std/std_sstream.h,
	include/std/std_streambuf.h:  Doxygenate all I/O entities.

From-SVN: r59325

2002-11-20  Toon Moene  <toon@moene.indiv.nluug.nl>

	* invoke.texi: Explain the purpose of -fmove-all-movables,
	-freduce-all-givs and -frerun-loop-opts better.

From-SVN: r59323

	* emit-rtl.c (gen_reg_rtx): Simplify mapping of Complex type
	to component type using GET_MODE_INNER.
	* expr.c (emit_move_insn_1): Ditto.
	* optabs.c (expand_binop): Ditto.
	(expand_unop): Ditto.
	(expand_complex_abs): Ditto.

From-SVN: r59317

From-SVN: r59316

streambuf.tcc (__copy_streambufs): Revert previous fix for the interactive half of libstdc++/6745...

2002-11-20  Benjamin Kosnik  <bkoz@redhat.com>
	    Jonathan Lennox  <lennox@cs.columbia.edu>

	* include/bits/streambuf.tcc (__copy_streambufs):
	Revert previous fix for the interactive half of
	libstdc++/6745, use _M_buf_size_opt to set dynamically
	the correct buffer size.

Co-Authored-By: Jonathan Lennox <lennox@cs.columbia.edu>

From-SVN: r59314