* builtin-types.def (BT_FN_VOID_PTR_VAR): New.
	* builtins.def (BUILT_IN_PREFETCH): Change arguments.
	* builtins.c (expand_builtin_prefetch): Two arguments are now optional,
	with defaults for read prefetch with high degree of locality.
	* doc/extend.texi (__builtin_prefetch): Update documentation.
	* doc/md.texi (prefetch): Add documentation.

From-SVN: r47741

        * doc/tm.texi (DWARF_FRAME_REGISTERS): Add documentation.
        (PRE_GCC3_DWARF_FRAME_REGISTERS): Same.

        * unwind-dw2.c (__frame_state_for): Change DWARF_FRAME_REGISTERS
        to PRE_GCC3_DWARF_FRAME_REGISTERS.
        (frame_state): Same.
        (PRE_GCC3_DWARF_FRAME_REGISTERS): Define if not already defined.

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

From-SVN: r47730

	* final.c (count_basic_block, add_bb, add_bb_string):
	Kill.
	(end_final, final_start_function, final, final_scan_insn,
	leaf_function_p): Kill BB profiler related code.
	* flags.h (profile_block_flag): Kill.
	* libgcc2.c (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE,
	BB_BUCKETS, BBINBUFSIZE, bb_edge, bb_func_mode, bb_func,
	__bb, bb_src, bb_dst, bb_tracefile, bb_hashbuckets,
	bb_func_head, bb_callcount, bb_mode, bb_stack, bb_stacksize
	reported, GOPENDECOMPRESS, GOPENCOMPRESS, gopen, gclose,
	__bb_exit_trace_func, __bb_init_prg, __bb_trace_func,
	__bb_trace_func_ret, __bb_init_file, __bb_trace_ret,
	__bb_init_trace_func): Kill.
	* toplev.c (profile_block_flag): Kill.
	(indepdendent_decode_option, process_options): Kill -a related code.
	* alpha.c (direct_call_operand): Likewise.
	* arm.c (arm_expand_prologue, thumb_expand_prologue,
	thumb_expand_epilogue): Likewise.
	* c4x.c (c4x_expand_prologue, c4x_null_epilogue_p): Likewise.
	* c4x.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* d30v.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* fr30.c (fr30_expand_prologue): Kill BB profiler related code.
	* i386.c (ix86_can_use_return_insn_p, ix86_expand_prologue,
	ix86_expand_epilogue, ix86_expand_epilogue): Kill BB profiler related
	code.
	(ix86_output_function_block_profiler, ix86_output_block_profiler): Kill.
	* i386.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* fr30.c (fr30_expand_prologue): Kill BB profiler related code.
	* i960.c (i960_output_function_prologue): Kill BB profiler related
	code.
	* ia64.c (ia64_compute_frame_size): Likewise.
	* ia64.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* m32r.c (m32r_expand_prolofue): Kill BB profiler related code.
	* m68hc11.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* m68k.c (m68k_output_function_epilogue): Kill BB profiler related code.
	* m68k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* m88k.c (output_options, m88k_layout_frame, m88k_expand_prologue):
	Kill BB profiler related code.
	* m88k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* mips.c (mips_expand_prologue): Kill BB profiler related code.
	* mmix.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* rs6000.c (rs6000_override_options): Kill BB profiler related code.
	* s960.c (s390_function_prologue): Kill BB profiler related code.
	* s960.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* linux-aout.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* linux.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* linux64.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* sol2.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* sparc.c (sparc_override_options, eligible_for_sibcall_delay,
	sparc_nonflat_function_epilogue): Kill BB profiler related code.
	(sparc_function_block_profiler, sparc_block_profiler,
	sparc_function_block_profiler_exit): Kill.
	* sparc.h (OVERRIDE_OPTIONS): Kill BB profiler related code.
	(FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* sun4o3.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* sunos4.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
	* stormy16.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.
	* doc/invoke.texi: Kill documentation of -a and -ax.
	* tm.texi (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
	FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
	MACHINE_STATE_RESTORE): Kill.

From-SVN: r47712

From-SVN: r47711

	* doc/c-tree.texi (RECORD_TYPE, UNION_TYPE): Expand on definition.
	(QUAL_UNION_TYPE): New type.

From-SVN: r47699

	* attribs.c (handle_no_check_memory_usage_atribute): Deleted.
	(c_com): Delete its reference.
	* builtins.c: Delete memory checking code.
	* calls.c, expr.c, function.c, stmt.c: Likewise.
	* builtins.c (expand_builtin_arg_info): Remove reference to
	EXPAND_MEMORY_USE_* modifiers.
	* explow.c (expr_size): Likewise.
	* expr.c (expand_expr, expand_increment): Likewise.
	* expr.h (ARGS_SIZE_RTX): Likewise.
	* function.c (assign_parms, expand_pending_sizeso): Likewise.
	* c-decl.c (duplicate_decls): Don't handle DECL_NO_CHECK_MEMORY_USAGE.
	* expr.c (in_check_memory_usage): Delete.
	(get_push_address, get_memory_usage_from_modifier): Delete.
	(expand_assigment): Use EXPAND_WRITE on destination.
	(expand_expr): Delete ro_modifier.
	* expr.h (expand_modifier): Delete EXPAND_MEMORY_* entries and
	add EXPAND_WRITE.
	(memory_use_mode): Delete.
	* flags.h (flag_check_memory_usage): Deleted.
	(flag_prefix_function_name): Likewise.
	* function.c (expand_function_start): Don't set
	current_function_check_memory_usage.
	* function.h (check_memory_usage): Delete.
	* libfuncs.h, optabs.c: Delete chkr_* stuff.
	* stmt.c (expand_asm_opernd): Change EXPAND_MEMORY_USE_WO to
	EXPAND_WRITE.
	* toplev.c (flag_check_memory_usage): Deleted.
	(flag_prefix_function_name): Likewise.
	(f_options, process_options): Delete references to above.
	* tree.h (DECL_NO_CHECK_MEMORY_USAGE): Deleted.
	* varasm.c (CHKR_PREFIX): Deleted.
	(make_decl_rtl): Remove flag_prefix_function_name handling.
	(assemble_name): Likewise.
	* doc/extend.texi: Remove no_check_memory_usage attribute.
	* doc/invoke.texi: Remove -fcheck-memory-usage
	and -fprefix-function-name.
	* cp/decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.

From-SVN: r47697

	* config/alpha/vms.h (ADA_LONG_TYPE_SIZE): New macro.
	* doc/tm.texi (ADA_LONG_TYPE_SIZE): Document it.

From-SVN: r47676

	* vmsdbg.h, vmsdbgout.c: Add documentation and minor cleanups.
	* doc/invoke.texi: Add -gvms.
	* doc/passes.texi: Add mention of vmsdbgout.c.
	* doc/tm.texi: Document VMS debugging output.

Co-Authored-By: Douglas B Rupp <rupp@gnat.com>

From-SVN: r47668

re PR c/4787 (Different anonymous variables declared but only one allocated when the initialization is the same)

	* c-common.def (COMPOUND_LITERAL_EXPR): New.
	* c-common.c (c_expand_expr): Handle COMPOUND_LITERAL_EXPR.
	(c_staticp): New function.
	* c-common.h (COMPOUND_LITERAL_EXPR_DECL): New.
	(c_staticp): Declare.
	* c-typeck.c (default_function_array_conversion, build_unary_op):
	Don't handle CONSTRUCTOR specially.
	(lvalue_p, mark_addressable): Handle COMPOUND_LITERAL_EXPR.
	* c-decl.c (build_compound_literal): New function.
	* c-tree.h (build_compound_literal): Declare.
	* c-parse.in (primary): Use build_compound_literal.
	* c-lang.c (LANG_HOOKS_STATICP): Define.
	* objc/objc-lang.c (LANG_HOOKS_STATICP): Likewise.
	* doc/c-tree.texi: Document COMPOUND_LITERAL_EXPR.
	* doc/extend.texi: Update documentation of compound literals.
	Fixes PR c/4787.

testsuite:
	* gcc.c-torture/execute/20000722-1.x,
	gcc.c-torture/execute/20010123-1.x: Remove.
	* gcc.c-torture/compile/init-3.c: Don't use a compound literal.
	* gcc.dg/c90-complit-1.c, gcc.dg/c99-complit-1.c,
	gcc.dg/c99-complit-2.c: New tests.

From-SVN: r47629

	* doc/install.texi: Use the GFDL.  Include years from old install
	manual in copyright notice.  Include copyright and GFDL notice on
	HTML index page.  Include usual footer on testing.html.
	* doc/install.texi2html: Build gfdl.html.  Use -I
	$SOURCEDIR/include.
	* doc/include/fdl.texi: Adapt for use in the install manual.

From-SVN: r47598

	* doc/install.texi: Document that installed native compiler for
	building cross compilers should be GCC 2.95 or later.

From-SVN: r47596

	* builtin-types.def (BT_FN_VOID_PTR_INT_INT): New.
	* builtins.def (BUILT_IN_PREFETCH): New.
	* builtins.c (expand_builtin_expect): New.
	  (expand_builtin): Call it.
	* doc/extend.texi: Document __builtin_expect.

From-SVN: r47582

	* rtl.def (PREFETCH): New rtx code.
	* doc/rtl.texi (PREFETCH): Add documentation.
	* function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx.
	* rtlanal.c (reg_referenced_p): Ditto.
	* sched-vis.c (print_exp):  Ditto.
	* ssa-dce.c (find_inherently_necessary):  Ditto.

From-SVN: r47580

From-SVN: r47574

	* Makefile.in (OBSTACK, VFPRINTF, DOPRINT, STRSTR,
	HOST_OBSTACK, HOST_VFPRINTF, HOST_DOPRINT, HOST_STRSTR,
	USE_HOST_OBSTACK, USE_HOST_VFPRINTF, USE_HOST_DOPRINT,
	USE_HOST_STRSTR): Delete variables.
	(vfprintf.o, doprint.o, strstr.o, splay-tree.o, obstack.o,
	hashtab.o, safe-ctype.o, $(HOST_PREFIX_1)obstack.o,
	$(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o,
	$(HOST_PREFIX_1)strstr.o), $(HOST_PREFIX_1)): Delete rules.
	(LIBIBERTY, BUILD_LIBIBERTY): New variables.
	(LIBDEPS): Now just $(INTLDEPS) $(LIBIBERTY).
	(LIBS): Now just $(INTLLIBS) @LIBS@ $(LIBIBERTY).
	(HOST_LIBDEPS): Now just $(BUILD_LIBIBERTY).
	(HOST_LIBS): Ditto.
	(HOST_RTL): Remove hashtab.o safe-ctype.o.
	(OBJS): Remove splay-tree.o.
	(gen-protos): Depend on $(HOST_LIBS), not ../libiberty/libiberty.a.
	(distclean): No need to delete splay-tree.c obstack.c
	hashtab.c safe-ctype.c.
	(mostlyclean): Delete build copies of print-rtl.c bitmap.c
	errors.c ggc-none.c (all prefixed with $(HOST_PREFIX_1).
	* aclocal.m4 (gcc_AC_FUNC_VFPRINTF_DOPRNT, gcc_AC_FUNC_STRSTR):
	Delete.
	* configure.in: Don't use them.
	Set and substitute @FORBUILD@.
	* config.in, configure: Regenerate.
	* doprint.c: Move to libiberty/_doprnt.c.
	* doc/configterms.texi: Document that libiberty is now built
	up to three times.  Fix typo.
	* f/Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
	and link with $(HOST_LIBS), not safe-ctype.o.

From-SVN: r47475

	* cse.c (true_dependence_in_rtx): New function.
	(invalidate): Use it.

	* c-common.h (GOTO_FAKE_P): New macro.
	* tree-inline.c (GOTO_FAKE_P): Set.
	* c-tree.texi (GOTO_FAKE_P): Document.

	* varasm.c (assemble_variable): Set reloc to 3 for error_mark
	containing pointers.
	(output_addressed_constants): Check for local/external relocations.
	* elfos.h (SELECT_SECTION): Classify data section.
	* tm.texi (SELECT_SECTION): Update documentation.

	* cfganal.c (flow_dfs_compute_reverse_add_bb): set visited bit.
	(flow_dfs_compute_reverse_execute): Add only unvisited blocks.

From-SVN: r47405

	* doc/passes.texi: Remove reference to c-dump.c. Update tree inlining
	doc.

From-SVN: r47392

	* cpphash.c (_cpp_init_hashtable): Update.
	* cpphash.h (struct spec_nodes): Remove n_L.
	* cpplex.c (_cpp_lex_direct): Check for prefix L separately.

	* Makefile.in: Update, and add c-objc-common.o dependencies.
	* c-lang.c: Remove unnecessary includes.
	(c_init): Move bulk of code to c_objc_common_init, and call it.
	(c_tree_printer, c_missing_noreturn_ok_p, c_disregard_inline_limits,
	inline_forbidden_p, c_cannot_inline_tree_fn): Move to
	c-objc-common.c.
	* c-objc-common.c: New.  Mostly pulled from c-lang.c.
	* c-tree.h (c_disregard_inline_limits, c_cannot_inline_fn,
	c_objc_common_init, c_missing_noreturn_ok_p): New.
	* toplev.c: Update comment.
	* doc/passes.texi: Update.
	* objc/ojbc-act.c (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
	LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
	LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Override.
	(objc_init): Update to use c_objc_common_init.

From-SVN: r47388

From-SVN: r47348

	* c-format.c (FMT_FLAG_DOLLAR_GAP_POINTER_OK): New.
	(format_types): Use it for scanf.
	(dollar_arguments_pointer_p): New.
	(init_dollar_format_checking): Store details of which arguments
	are pointers.
	(maybe_read_dollar_number): Reallocate dollar_arguments_pointer_p.
	(finish_dollar_format_checking): Take extra parameter
	pointer_gap_ok.  Treat unused arguments differently if
	pointer_gap_ok and the unused arguments are pointers.
	(check_format_info_main): Pass extra argument to
	finish_dollar_format_checking.
	* doc/invoke.texi (-Wno-format-extra-args): Document behavior when
	unused arguments are present between used arguments with operand
	numbers.

testsuite:
	* gcc.dg/format/strfmon-1.c: Update comments.  Adjust examples
	from Austin Group draft 7.
	* gcc.dg/format/xopen-1.c: Update comments.  Add tests for gaps in
	scanf format arguments.
	* gcc.dg/format/no-exargs-2.c: New test.

From-SVN: r47327

From-SVN: r47267

From-SVN: r47263

	* 1750a.h (DBX_REGISTER_NUMBER): Don't define.
	* alpha.h (DBX_REGISTER_NUMBER): Likewise.
	* arc.h (DBX_REGISTER_NUMBER): Likewise.
	* arm/aout.h (DBX_REGISTER_NUMBER): Likewise.
	* avr.h (DBX_REGISTER_NUMBER): Likewise.
	* c4x.h (DBX_REGISTER_NUMBER): Likewise.
	* clipper.h (DBX_REGISTER_NUMBER): Likewise.
	* convex.h (DBX_REGISTER_NUMBER): Likewise.
	* cris.h (DBX_REGISTER_NUMBER): Likewise.
	* dsp16xx.h (DBX_REGISTER_NUMBER): Likewise.
	* elxsi.h (DBX_REGISTER_NUMBER): Likewise.
	* fr30.h (DBX_REGISTER_NUMBER): Likewise.
	* h8300.h (DBX_REGISTER_NUMBER): Likewise.
	* i370.h (DBX_REGISTER_NUMBER): Likewise.
	* i860.h (DBX_REGISTER_NUMBER): Likewise.
	* i860/paragon.h (DBX_REGISTER_NUMBER): Likewise.
	* i860/sysv3.h (DBX_REGISTER_NUMBER): Likewise.
	* i860/sysv4.h (DBX_REGISTER_NUMBER): Likewise.
	* m32r.h (DBX_REGISTER_NUMBER): Likewise.
	* m68hc11.h (DBX_REGISTER_NUMBER): Likewise.
	* m88k.h (DBX_REGISTER_NUMBER): Likewise.
	* mcore/mcore-elf.h (DBX_REGISTER_NUMBER): Likewise.
	* mcore.h (DBX_REGISTER_NUMBER): Likewise.
	* mn10200.h (DBX_REGISTER_NUMBER): Likewise.
	* mn10300.h (DBX_REGISTER_NUMBER): Likewise.
	* pdp11.h (DBX_REGISTER_NUMBER): Likewise.
	* romp.h (DBX_REGISTER_NUMBER): Likewise.
	* rs6000.h (DBX_REGISTER_NUMBER): Likewise.
	* rs6000/sysv4.h (DBX_REGISTER_NUMBER): Likewise.
	* s390/linux.h (DBX_REGISTER_NUMBER): Likewise.
	* stormy16.h (DBX_REGISTER_NUMBER): Likewise.
	* v850.h (DBX_REGISTER_NUMBER): Likewise.
	* vax.h (DBX_REGISTER_NUMBER): Likewise.
	* we32k.h (DBX_REGISTER_NUMBER): Likewise.

	* defaults.h (DBX_REGISTER_NUMBER): Provide a default.
	* doc/tm.texi (DBX_REGISTER_NUMBER): Update.

From-SVN: r47256

From-SVN: r47186

	* toplev.c (DUMPFILE_FORMAT): Define default.
	(open_dump_file): Use DUMPFILE_FORMAT in sprintf.
	(close_dump_file, compile_file): Likewise.
	* config/alpha/xm-vms.h (DUMPFILE_FORMAT): Define.
	* doc/hostconfig.texi (DUMPFILE_FORMAT): Document

From-SVN: r47185

	* doc/fragments.texi, doc/trouble.texi: Remove links to old
	installation chapter.
	* doc/gcc.texi: Don't claim that this manual documents
	installation.  Mark Installation menu entry as being out of date.

From-SVN: r47172

	* doc/install-old.texi: Move some sections out to ...
	* doc/collect2.texi, doc/configfiles.texi, doc/headerdirs.texi:
	... here.  New files.  Make into chapters rather than sections.
	* doc/gcc.texi: Include the new files and add menu entries for
	them.
	* Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.

From-SVN: r47150

	* c-decl.c (c_decode_option): Give deprecation warning for
	-traditional.
	* doc/invoke.texi (-traditional): Note that this option is
	deprecated.

testsuite:
	* gcc.dg/cpp/assert_trad1.c, gcc.dg/cpp/tr-paste.c,
	gcc.dg/cpp/tr-str.c: Use -traditional-cpp instead of -traditional.
	* gcc.dg/ext-glob.c: Expect -traditional deprecation warning.

From-SVN: r47147

	* c-common.c (struct disabled_builtin, disabled_builtins,
	disable_builtin_function, builtin_function_disabled_p): New.
	(builtin_function_2): Check for disabled built-in functions.
	* c-common.h (disable_builtin_function): Declare.
	* c-decl.c (c_decode_option): Handle -fno-builtin-FUNCTION.
	* doc/invoke.texi: Document -fno-builtin-FUNCTION.
	* doc/extend.texi: Mention -fno-builtin-FUNCTION.

testsuite:
	* gcc.dg/no-builtin-1.c: New test.

From-SVN: r47133

	* doc/include/linux-and-gnu.texi: Remove.
	* doc/gnu.texi: New.
	* doc/gcc.texi: Include gnu.texi instead of linux-and-gnu.texi.
	* Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.

From-SVN: r47092

2001-11-05  Alan Matsuoka  <alanm@redhat.com>

	* rtl.def (INCLUDE) : Define.
	* gensupport.c  (init_include_reader, process_include,
	save_string) :  New functions to implement an include facility
	in .md files.
	* gensupport.h : Add prototype for init_md_reader_args.  *
	genattr.c genattrtab.c gencodes.c genconfig.c genemit.c
	genextract.c genflags.c genopinit.c genoutput.c
	genpeep.c genrecog.c: Change call to init_md_reader to
	init_md_reader_args.
	* md.texi: Document (include "path") and -I directives for RTL
	generation tools.

From-SVN: r47020

	* doc/install.texi (sparc-*-linux*): Mention requirements for
	binutils and glibc.

From-SVN: r47000

contrib:
	* texi2pod.pl: Handle @ifnottex, @iftex and @display.  Handle @var
	in verbatim blocks specially.  Handle @unnumbered, @unnumberedsec
	and @center.  Allow [a-z] after @enumerate.  Handle 0 and numbers
	greater than 9 in enumerations.

gcc:
	* Makefile.in (POD2MAN): Don't include --section=1.
	(manext): Rename to man1ext.  All users changed.
	(man7ext): New.
	(man7dir): New.
	(generated-manpages): Also depend on $(docdir)/gfdl.7,
	$(docdir)/gpl.7, and $(docdir)/fsf-funding.7.
	($(docdir)/gcov.1, $(docdir)/cpp.1, $(docdir)/gcc.1): Include
	--section=1 in calls to $(POD2MAN).
	($(docdir)/gfdl.7, $(docdir)/gpl.7, $(docdir)/fsf-funding.7): New.
	(maintainer-clean, install, uninstall): Handle the new man pages.
	($(docdir)/cpp.info, cpp.dvi): Depend on fdl.texi.
	(installdirs): Create man7dir.
	* doc/cpp.texi: Include GFDL in this manual.  In the man page,
	refer to gfdl(7) for the GFDL.  Apply Front Cover and Back Cover
	texts to man page.  Include gpl(7), gfdl(7) and fsf-funding(7) in
	the SEE ALSO man page section.
	* doc/gcov.texi: Apply GFDL to man page.  Include gpl(7), gfdl(7)
	and fsf-funding(7) in the SEE ALSO man page section.
	* doc/invoke.texi: Apply GFDL to man page.  Include gpl(7),
	gfdl(7) and fsf-funding(7) in the SEE ALSO man page section.
	* doc/include/fdl.texi, doc/include/funding.texi,
	doc/include/gpl.texi: Adjust for conversion by texi2pod.pl.
	* doc/.cvsignore: Add gfdl.7, gpl.7 and fsf-funding.7.

gcc/cp:
	* Make-lang.in: Change all uses of $(manext) to $(man1ext).

gcc/f:
	* Make-lang.in: Change all uses of $(manext) to $(man1ext).

From-SVN: r46998

From-SVN: r46968

	* doc/gcc.texi: Move several chapters out to ...
	* doc/configterms.texi, doc/fragments.texi, doc/hostconfig.texi,
	doc/include/linux-and-gnu.texi, doc/interface.texi,
	doc/makefile.texi, doc/passes.texi, doc/portability.texi:
	... here.  New files.
	* doc/gcc.texi, doc/contrib.texi: Move section headings into
	contrib.texi.
	* Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.

From-SVN: r46951

	* doc/gcc.texi: Move several chapters out to ...
	* doc/bugreport.texi, doc/contribute.texi, doc/frontends.texi,
	doc/service.texi, doc/standards.texi, doc/trouble.texi,
	doc/vms.texi: ... here.  New files.
	* Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.

From-SVN: r46929

	* doc/tm.texi (Label Output): Document ASM_OUTPUT_LABEL_REF.
	* final.c (output_addr_const): Use ASM_OUTPUT_LABEL_REF.
	* config/stormy16/stormy16.c (xstormy16_print_operand): For '%C',
	don't print an @fptr for labels either.
	(xstormy16_output_addr_vec): Don't print @fptr here.
	* config/stormy16/stormy16.h (ASM_OUTPUT_LABEL_REF): New macro.

From-SVN: r46918

From-SVN: r46887

        * m32r.c: Add support for m32rx processor.
        * m32r.h: Ditto.
        * m32r.md: Ditto.
        * t-m32r: Ditto.
        * m32r-protos.h: Add prototypes for m32rx functions.
        * doc/invoke.texi: Document -m32rx option.

Co-Authored-By: Andrew MacLeod <amacleod@redhat.com>
Co-Authored-By: Catherine Moore <clm@redhat.com>
Co-Authored-By: Michael Meissner <meissner@redhat.com>
Co-Authored-By: Nick Clifton <nickc@redhat.com>
Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r46881

From-SVN: r46879