* config/iq2000: New port.
	* config.gcc (iq2000-*-elf): Added.
	* doc/install.texi (Specific):  Add iq2000 description.

From-SVN: r70245

From-SVN: r70244

From-SVN: r70243

	* configure.in: (gcc_cv_as_ia64_ltoffx_ldxmov_relocs): Fix quoting
	and insert missing empty argument.
	* configure: Regenerate.

From-SVN: r70242

	* pa.c (update_total_code_bytes): Use new macro IN_NAMED_SECTION_P.
	(attr_length_millicode_call): Likewise.
	(attr_length_call): Likewise.  Revise some maximum insn lengths.
	(attr_length_indirect_call): Likewise.
	(output_call): Fix thinko that added extra nop.
	* pa.h (IN_NAMED_SECTION_P): Define.

From-SVN: r70241

	PR c++/11712
	* pa-hpux.h, pa-hpux10.h, pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define
	__STDC_EXT__ when using C++ dialect.

From-SVN: r70240

From-SVN: r70237

From-SVN: r70235

	* sh.c (calc_live_regs): If the return address pointer is live,
	force pr live.
	(sh5_schedule_saves): Exclude PR_MEDIA_REG from being a temp register
	for saves / restores.
	(sh_expand_epilogue): If sh_media_register_for_return returns a
	register number, flag the instructions that restores PR_MEDIA_REG
	as possibly dead.
	Remove dead update of offset.
	(sh_get_pr_initial_val): Use UNSPEC_RA if we don't know yet if
	we can use the result of get_hard_reg_initial_val.
	* sh.md (UNSPEC_RA): New constant.
	(movsi_i_lowpart+1): Changed into a define_insn_and_split, named:
	(load_ra).  Handle UNSPEC_RA.
	(sibcall_media): Use PR_MEDIA_REG.

From-SVN: r70234

	boehm-gc:
	* configure.in: Set INCLUDES to absolute path.
	Save $INCLUDES in boehm-cflags, too.
	Set INCLUDES so it's available to config.status.
	* configure: Regenerate.

	libjava:
	* configure.in: Don't initialize GCINCS to boehm-gc/include.
	* configure: Regenerate.

	libjava/libltdl:
	* configure.in: Don't initialize GCINCS to boehm-gc/include.
	* Regenerate.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r70233

2003-08-07  Bernardo Innocenti  <bernie@develer.com>

	PR libstdc++/11784
	* libstdc++-v3/config/cpu/m68k/atomicity.h (__exchange_and_add):
	Replace variants with new BSET-based version.

[[Split portion of a mixed commit.]]

From-SVN: r70231.2

2003-08-07  Bernardo Innocenti  <bernie@develer.com>

	PR libstdc++/11784
	* libstdc++-v3/config/cpu/m68k/atomicity.h (__exchange_and_add):
	Replace variants with new BSET-based version.

From-SVN: r70230

2003-08-07  Carlo Wood  <carlo@alinoe.com>

        * include/bits/demangle.h: Do not use cctype functions that depend
	on locale.

From-SVN: r70228

	* sh.h (CALL_USED_REGISTERS): Include PR_REG and PR_MEDIA_REG.
	* sh.c (calc_live_regs): Use sh_pr_n_sets to determine if pr
	needs saving on SHmedia.

From-SVN: r70227

	PR c++/5767
	* parser.c (cp_parser_class_name): Return immediately when scope
	is error_mark_node.

	* g++.dg/parse/crash11.C: New test.

From-SVN: r70226

2003-08-07  Aldy Hernandez  <aldyh@redhat.com>

	* cp/Make-lang.in (cp/call.o): Add dependency for target.h.

	* cp/call.c (standard_conversion): Support opaque types.
	Include target.h.
	(strip_top_quals): Use cp_build_qualified_type instead of
	TYPE_MAIN_VARIANT.

	* cp/typeck.c (convert_for_assignment): Support opaque types.

	* testsuite/g++.dg/other/opaque-1.C: New.

	* testsuite/g++.dg/other/opaque-2.C: New.

From-SVN: r70223

From-SVN: r70221

From-SVN: r70220

	* java/net/Socket.java (Socket (SocketImpl)): Don't allow null
	SocketImpl. Update Javadoc.
	(bind): Call close() not impl.close() in event of exception.
	(connect): Likewise.
	Remove superfluous null checks throughout.
	* java/net/ServerSocket.java (ServerSocket (int, int, InetAddress)):
	Don't create an extra socket. Fix for PR libgcj/10868.
	(bind): Clean up exception handling.
	Remove superfluous null checks throughout.

From-SVN: r70219

	* c-decl.c (builtin_decls): Replace with first_builtin_decl
	and last_builtin_decl.
	(c_init_decl_processing): Initialize both.
	(c_reset_state): Iterate from first_builtin_decl to
	last_builtin_decl inclusive to reintroduce builtins.

From-SVN: r70218

	* java/net/natPlainSocketImplPosix.cc (connect): Pass the FD as a
	ready-to-write argument to _Jv_Select. Reset the socket back to
	non-blocking state after connecting.
	(accept): Pass the FD as a ready-to-write argument to _Jv_Select.
	Throw SocketTimeoutException not InterruptedIOException.
	(read): Throw SocketTimeoutException not InterruptedIOException.

Co-Authored-By: Bryce McKinlay <bryce@mckinlay.net.nz>

From-SVN: r70217

	* java/lang/Thread.java (Thread): Check for null "name" from
	start of private constructor, not after calling the private
	constructor.

From-SVN: r70216

[[Split portion of a mixed commit.]]

From-SVN: r70214.2

[[Split portion of a mixed commit.]]

From-SVN: r70213.2

2003-08-06  Aldy Hernandez  <aldyh@redhat.com>

	* decl.c (grokparms): Use cp_build_qualified_type instead
	TYPE_MAIN_VARIANT.

[[Split portion of a mixed commit.]]

From-SVN: r70211.2

From-SVN: r70210

        * doc/extend.texi (Function Attributes): Document the IA-64 version
        of the "model" attribute.

        * config/ia64/ia64.h (SYMBOL_FLAG_SMALL_ADDR): New macro.
        (SYMBOL_REF_SMALL_ADDR_P): Ditto.
        (PREDICATE_CODES): Mention "small_addr_symbolic_operand".

        * config/ia64/ia64.c (ia64_handle_model_attribute): New function.
        (ia64_encode_section_info): Likewise.
        (ia64_attribute_table): Add "model" attribute.
        (TARGET_ENCODE_SECTION_INFO): Define.
        (small_addr_symbolic_operand): New function.
        (got_symbolic_operand): Return 0 for a symbolref to an object
        in the small address area.
        (enum ia64_addr_area): New type.
        (small_ident1): New variable.
        (small_ident2): Likewise.
        (init_idents): New function.
        (ia64_get_addr_area): Likewise.
        (ia64_encode_addr_area): Likewise.
        (ia64_encode_section_info): Likewise.
        (ia64_expand_load_address): For symbolic references to objects in
        the small-address-area, load the address via gen_rtx_SET() (which,
        eventually, will expand into "addl").

From-SVN: r70209

	* java/io/FilePermission.java (equals): Use correct index for
	last character of path.

From-SVN: r70206

	* line-map.h (fileline):  New typedef.
	(struct line_map, linemap_add, linemap_lookup):  Use it.
	* input.h (struct location_s):  Comment notes that long-term we want
	to replace it by fileline.

From-SVN: r70205

2003-08-06  J"orn Rennecke <joern.rennecke@superh.com>

	Fix SHcompact exception handling:
	* sh.c (sh_get_pr_initial_val): If PR is or miight be clobbered
	by the prologue, return a MEM with return_address_pointer_rtx
	as address.
	* sh.h (HARD_REGNO_MODE_OK): PR is OK for SImode.
	(RETURN_ADDR_OFFSET): Don't define.
	(SH_DBX_REGISTER_NUMBER): Use SHmedia numbers for SHmedia
	registers that are visible in compact mode.  Show that SHmedia
	registers still exist in compact mode, even if there are not
	readily accessible.
	(ASM_PREFERRED_EH_DATA_FORMAT): Supply DW_EH_PE_indirect
	if GLOBAL.  Use DW_EH_PE_textrel (nominally) for CODE,
	and DW_EH_PE_pcrel for pic data.
	(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): If DW_EH_PE_textrel,
	set SYMBOL_FLAG_FUNCTION in symbol, and actually use
	DW_EH_PE_pcrel / DW_EH_PE_absptr encoding.
	(ALLOCATE_INITIAL_VALUE): Put PR on stack if prologue clobbers it.
	* sh.md (movsi_media-1): New splitter.

From-SVN: r70204

* config/i386/nto.h: New.
* config/i386/t-nto: New.
* config.gcc (i[34567]86-*-nto-qnx*): New.

From-SVN: r70203

2003-08-06  Phil Edwards  <pme@gcc.gnu.org>

	* doc/install.texi (*-*-solaris2*):  Refine configure instructions.

From-SVN: r70202

calls.c (load_register_parameters): Arrange for call_fusage to report the whole register as used when...

	* calls.c (load_register_parameters): Arrange for call_fusage to
	report the whole register as used when shifting to the msb.

From-SVN: r70201

	* acinclude.m4 (LIBGCJ_CONFIGURE): Remove AC_CANONICAL_BUILD.
	* configure.in: Compare with_cross_host to build_alias, not build.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r70199

[[Split portion of a mixed commit.]]

From-SVN: r70197.2

[[Split portion of a mixed commit.]]

From-SVN: r70196.2

	* builtins.c (expand_builtin): When not optimizing, call the library
	function for all builtins that have library functions (except alloca).

From-SVN: r70195

2003-08-05  Phil Edwards  <pme@gcc.gnu.org>

	* configure.in:  Rename...
	* configure.ac:  ...to this.
	* docs/html/17_intro/porting.texi:  Update name.

	* docs/html/17_intro/porting.html:  Regenerate.
	* config.h.in, Makefile.in, include/Makefile.in, libmath/Makefile.in,
	libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in,
	testsuite/Makefile.in:  Regenerate (picks up new dependancy).

From-SVN: r70194

* c.opt: Introduce -fworking-directory.
* doc/cpp.texi, doc/invoke.texi, doc/cppopts.texi: Document it.
* c-common.h (flag_working_directory): Declare.
* c-common.c (flag_working_directory): Define.
* c-opts.c (c_common_handle_options): Set it.
(sanitize_cpp_opts): Set...
* cpplib.h (struct cpp_options): ... working_directory option.
(struct cpp_callbacks): Add dir_change.
* cppinit.c (read_original_filename): Call...
(read_original_directory): New.  Look for # 1 "directory//"
and process it.
(cpp_read_main_file): Call dir_change callback if working_directory
option is set.
* gcc.c (cpp_unique_options): Pass -g*.
* c-lex.c (cb_dir_change): New.
(init_c_lex): Set dir_change callback.
* toplev.c (src_pwd): New static variable.
(set_src_pwd, get_src_pwd): New functions.
* toplev.h (get_src_pwd, set_src_pwd): Declare.
* dbxout.c (dbxout_init): Call get_src_pwd() instead of getpwd().
* dwarf2out.c (gen_compile_unit_die): Likewise.
* dwarfout.c (output_compile_unit_die, dwarfout_init): Likewise.

From-SVN: r70189

2003-08-05  Phil Edwards  <pme@gcc.gnu.org>

	* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS):  Put down the crack
	pipe, open the window to let out the fumes, redo the option-handling
	logic to properly execute the detection test.
	* aclocal.m4, configure:  Regenerate.

From-SVN: r70186