* alpha/unicosmk.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Fix
	format specifier warning.
	* convex.h (ASM_OUTPUT_BYTE): Likewise.
	* elfos.h (ALIGN_ASM_OP): Undef before defining.
	* i386/att.h (ASM_GENERATE_INTERNAL_LABEL): Fix format specifier
	warning.
	* i386/bsd.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* i386/gas.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* i386-interix.h (gen_stdcall_suffix): Prototype.
	* i386.h (ASM_OUTPUT_BYTE): Fix format specifier warning.
	* i386elf.h (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE,
	ASM_OUTPUT_LONG_DOUBLE): Likewise.
	* i386/interix.c (gen_stdcall_suffix): Const-ify.
	* i386/next.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE,
	ASM_OUTPUT_FLOAT, ASM_GENERATE_INTERNAL_LABEL): Fix format
	specifier warnings.
	* i386/osfrose.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* i386/ptx4-i.h (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE,
	ASM_OUTPUT_LONG_DOUBLE): Likewise.
	* i386/sco5.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* i386/sequent.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* i386/sun386.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* i386/svr3dbx.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* m68k/3b1.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_LONG_DOUBLE,
	ASM_OUTPUT_FLOAT, ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* m68k/altos3068.h (ASM_OUTPUT_FLOAT_OPERAND): Likewise.
	* m68k/amix.h (ASM_OUTPUT_ASCII, ASM_GENERATE_INTERNAL_LABEL):
	Likewise.
	* m68k/atari.h (ASM_OUTPUT_ASCII, ASM_GENERATE_INTERNAL_LABEL):
	Likewise.
	* m68k/crds.h (ASM_OUTPUT_DOUBLE, PRINT_OPERAND): Likewise.
	* m68k/dpx2.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE,
	ASM_OUTPUT_FLOAT, ASM_OUTPUT_BYTE, ASM_OUTPUT_FLOAT_OPERAND):
	Likewise.
	* m68k/hp320.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_BYTE):
	Likewise.
	* m68k.h (ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_BYTE):
	Likewise.
	* m68k/m68kv4.h (ASM_OUTPUT_ASCII): Delete unused variable.
	* m68k/mot3300.h (ASM_OUTPUT_BYTE): Fix format specifier warning.
	* m68k/news.h (PRINT_OPERAND): Likewise.
	* m68k/next.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
	ASM_OUTPUT_FLOAT_OPERAND, ASM_OUTPUT_DOUBLE_OPERAND): Likewise.
	* m68k/next21.h (ASM_OUTPUT_FLOAT_OPERAND): Likewise.
	* m68k/plexus.h (ASM_SPEC): Insert space between macro name and
	definition.
	* m68k/sgs.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE,
	ASM_OUTPUT_FLOAT, ASM_OUTPUT_ASCII, ASM_OUTPUT_FLOAT_OPERAND,
	ASM_OUTPUT_DOUBLE_OPERAND): Fix format specifier warnings.
	* m68k/sun3.h (ASM_OUTPUT_FLOAT_OPERAND): Likewise.
	* m68k/tower-as.h (ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_DOUBLE,
	ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_FLOAT, ASM_OUTPUT_BYTE,
	PRINT_OPERAND): Likewise.
	* m88k/m88k.h (ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_BYTE):
	Likewise.
	* mips/elf.h (PUT_SDB_SIZE, ASM_DECLARE_OBJECT_NAME): Likewise.
	* mips/elf64.h (PUT_SDB_SIZE, ASM_DECLARE_OBJECT_NAME): Likewise.
	* mips/iris5gas.h (PUT_SDB_SIZE): Likewise.
	* mips/linux.h (ASM_DECLARE_OBJECT_NAME): Likewise.
	* mips.c (mips_output_external_libcall): Mark parameter with
	ATTRIBUTE_UNUSED.
	(mips_asm_file_start): Move variable into the scope where it's
	used.
	* mips.h (PUT_SDB_INT_VAL, PUT_SDB_SIZE): Likewise.
	* mips/netbsd.h (ASM_DECLARE_OBJECT_NAME): Likewise.
	* mips/sni-gas.h (PUT_SDB_SIZE): Likewise.
	* ns32k/encore.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* ns32k.c (print_operand): Likewise.
	* pa.c (print_operand, output_div_insn): Likewise.
	* pa.h (ASM_OUTPUT_MI_THUNK, ASM_GENERATE_INTERNAL_LABEL,
	ASM_OUTPUT_BYTE, PRINT_OPERAND_ADDRESS): Likewise.
	* pa/pa64-hpux.h (UNIQUE_SECTION): Const-ify.
	* sparc/linux.h (ASM_GENERATE_INTERNAL_LABEL): Fix format
	specifier warnings.
	* sparc/linux64.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	* sparc/pbd.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
	(ASM_OUTPUT_SOURCE_LINE): Don't list macro arguments in undef.
	* sparc/vxsim.h (ASM_GENERATE_INTERNAL_LABEL): Fix format
	specifier warnings.
	* svr3.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.

	* sdbout.c (sdbout_end_epilogue): Mark parameter with
	ATTRIBUTE_UNUSED.
	* varasm.c (assemble_global): Likewise.

From-SVN: r46922

2001-11-11  H.J. Lu <hjl@gnu.org>

	* config.gcc: Add "elfos.h svr4.h" to $tm_file for Linux/mips.

From-SVN: r46921

Tue Nov  6 09:21:34 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* config/convex/convex.md (movdf): Use it.

From-SVN: r46920

	* final.c (*_MAX_SKIP): Use *_max_skip variables.
	* flags.h (align_loops_max_skip, align_jumps_max_skip,
	align_labels_max_skip): New global variables.
	* toplev.c (align_loops_max_skip, align_jumps_max_skip,
	align_labels_max_skip): New global variables.
	(toplev_main): Set new variables.
	* i386.c (override_options): Set max_skip values.

From-SVN: r46919

	* 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

        * ssa-ccp.c (examine_flow_edges): Use old-style definition, not
        an ANSI/ISO definitino.
        (ssa_const_prop): Likewise.

From-SVN: r46917

From-SVN: r46915

  * config/rs6000/rs6000.c (rs6000_reg_names): Remove leading "v" or
	altivec registers.

From-SVN: r46914

From-SVN: r46913

	* cppexp.c (parse_number): Use ISXDIGIT/hex_value.
	* cpplex.c (hex_digit_value): Use hex_p/hex_value.
	* cppmain.c (general_init): Call hex_init.

From-SVN: r46912

	* config.gcc (i[34567]86-dg-dgux*): Don't set `out_file'.

	* i386/dgux.h (ASM_FILE_START): Set to the meaningful portions
	of dgux.c:output_file_start().

	* i386/dgux.c: Delete file.

From-SVN: r46911

        * config/alpha/alpha.c (decl_in_text_section): New.
        (current_file_function_operand): Use it.
        (alpha_encode_section_info, alpha_end_function): Likewise.

From-SVN: r46910

2001-11-07  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc: Add FreeBSD/IA-64 target. Expand config/i64/elf.h headers.
	* config/i64/ia64.h (TARGET_VERSION,ASM_SPEC,LINK_SPEC): Remove,
	they are OS specific.  Use CPP_CPU_SPEC rather than CPP_PREDEFINES,
	so OS specific files and use CPP_PREDEFINES for their needs.
	* config/i64/elf.h (TARGET_VERSION): Add.  Also, move inclusion of
	target headers to tm_file.
	* config/ia64/aix.h (TARGET_VERSION): Likewise.
	* config/ia64/hpux.h (TARGET_VERSION): Likewise.
	* config/ia64/linux.h (TARGET_VERSION): Likewise.
	(FUNCTION_PROFILER): Remove.
	* config/ia64/ia64.h (FUNCTION_PROFILER): Update defintion using the
	version in config/ia64/linux.h.
	* config/ia64/freebsd.h: New file.
	* config/freebsd.h: Tidy up.
	(_USING_CONFIG_FREEBSD): Define.
	(FBSD_CPP_PREDEFINES): Add __KPRINTF_ATTRIBUTE__.
	(FBSD_CPP_SPEC): Define generic FreeBSD spec.
	(FBSD_STARTFILE_SPEC): Likewise.
	(FBSD_ENDFILE_SPEC): Likewise.
	(FBSD_LIB_SPEC): Likewise.
	(WCHAR_UNSIGNED): Undefine, FreeBSD's wchars are signed.
	(USER_LABEL_PREFIX): Define to ELF compatible value as some CPU headers
	set an ELF-improper one.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20011109100352.A6186@redhat.com>

From-SVN: r46909

pa.c (emit_move_sequence): Use cint_ok_for_move to check whether a constant can be loaded in a single...

	* pa.c (emit_move_sequence): Use cint_ok_for_move to check whether a
	constant can be loaded in a single instruction to a register.  When
	loading immediate constants, use PLUS instead of HIGH/LO_SUM.  Use
	depdi for insertion of most significant 32-bits on 64-bit hosts.
	* pa.h (LEGITIMATE_CONSTANT_P): Accept constants that can be built
	with ldil/ldo/depdi instruction sequence on 64-bit hosts.
	* pa.md: New addmove pattern for adding constant_int to HImode
	register and moving result to HImode register.  Remove HImode HIGH
	and LO_SUM patterns.

From-SVN: r46908

	* Makefile.in: Update.
	* c-decl.c (print_lang_decl, print_lang_type): Remove.
	(print_lang_identifier): Rename c_print_identifier.
	* c-lang.c (LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New.
	(print_lang_statistics, lang_print_xnode): Remove.
	* c-parse.in (set_yydebug): Rename c_set_yydebug.
	* c-tree.h (c_set_yydebug, c_print_identifier): New.
	* langhooks-def.h (lhd_print_tree_nothing, lhd_set_yydebug): New.
	LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
	LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
	LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.h (struct lang_hooks): New members.
	(lang_print_tree_hook): New.
	* langhooks.c (lhd_print_tree_nothing, lhd_set_yydebug): New.
	* print-tree.c: Include langhooks.h.
	(print_node): Update.
	* toplev.c (decode_d_option): Update.
	* tree.c: Include langhooks.h.
	(dump_tree_statistics): Update.
	* tree.h (print_lang_statistics, print_lang_decl, print_lang_type,
	print_lang_identifier, set_yydebug, lang_print_xnode): Remove.
ada:
	* misc.c (gnat_print_decl, gnat_print_type): Renamed.
	(LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
	(print_lang_statistics, lang_print_xnode, print_lang_identifier,
	set_yydebug): Remove.
cp:
	* cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
	LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
	LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
	* cp-tree.h (print_class_statistics): Remove.
	(cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
	cxx_print_identifier, cxx_set_yydebug): New.
	* lex.c (set_yydebug): Rename c_set_yydebug.
	* ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
	lang_print_xnode): Rename.
	* tree.c (print_lang_statistics): Rename.
f:
	* com.c (ffe_print_identifier): Rename.
	(LANG_HOOKS_PRINT_IDENTIFIER): Override.
	(lang_print_xnode, print_lang_decl, print_lang_statistics,
	print_lang_type, set_yydebug): Remove.
java:
	* java-tree.h (java_set_yydebug): New.
	* jcf-parse.c (set_yydebug): Rename java_set_yydebug.
	* lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
	(print_lang_decl, print_lang_type, print_lang_identifier,
	print_lang_statistics, lang_print_xnode): Remove.
objc:
	* objc-act.c (LANG_HOOKS_PRINT_IDENTIFIER,
	LANG_HOOKS_SET_YYDEBUG): Override.
	(lang_print_xnode, print_lang_statistics): Remove.

From-SVN: r46907

        * dwarf2asm.c (dw2_force_const_mem): Invoke STRIP_NAME_ENCODING
        on the symbol string.

From-SVN: r46906

	* pa/elf.h (ASM_DECLARE_FUNCTION_NAME,
	ASM_OUTPUT_EXTERNAL_LIBCALL): Undef before defining.
	* config.gcc (hppa1.1-*-rtems*): Remove duplicate clause.

From-SVN: r46905

	* clipper.h (ASM_OUTPUT_REG_POP): Fix typo.

	* tlink.c (recompile_files): Copy strings passed to `putenv'.

From-SVN: r46904

From-SVN: r46903

	* tree.h (TYPE_VOLATILE): Trap use not on TYPEs.
	(TYPE_READONLY): Likewise.

From-SVN: r46902

	* flow.c (insn_dead_p): Allow for AUTO_INC notes all the time.

In testsuite/:

	* gcc.c-torture/execute/20011109-2.c: New test.

From-SVN: r46901

	* config/stormy16/stormy16.h (ASM_SPEC): Revert last change,
	don't pass --gdwarf2 to the assembler if the compiler will also
	provide debug info.

From-SVN: r46900

	* config/stormy16/stormy16.c (xstormy16_expand_casesi):
	Don't change INDEX.

In testsuite/:

	* gcc.c-torture/execute/20011109-1.c: New test.

From-SVN: r46899

	* alias.c (nonoverlapping_memrefs_p): New function.
	(true_dependence, canon_true_depenence, write_dependence_p): Call it.

From-SVN: r46897

From-SVN: r46896

2001-11-09  Aldy Hernandez  <aldyh@redhat.com>

        * rs6000.h (REG_CLASS_CONTENTS): Add VRSAVE bit to ALL_REGS.
	(CONDITIONAL_REGISTER_USAGE): Disable AltiVec registers unless
	generating altivec code.
	(FIXED_REGISTERS): VRSAVE is fixed.
	(CALL_USED_REGISTERS): VRSAVE is call used.

From-SVN: r46895

mips.c (mips_output_conditional_branch): Do not hard code the branch target as ".+16/.+12", but rather use labels.

        * config/mips/mips.c (mips_output_conditional_branch): Do not hard
        code the branch target as ".+16/.+12", but rather use labels.

From-SVN: r46893

        * config/pa/milli64.S: Use %r25 and %r0 instead of arg1 and r0
        to work around limitations of certain versions of GAS.

From-SVN: r46890

        * pa.md (mulsi3): Remove PA64 hack to work around SUBREG issues.
        (muldi3): Update due to SUBREG_BYTE changes.
        (casesi): Similarly.

From-SVN: r46889

From-SVN: r46888

From-SVN: r46887

	* config/convex/convex.c: Fix comment formatting.
	* config/convex/convex.h: Likewise.

From-SVN: r46886

From-SVN: r46885

	* Makefile.in (.po.pox): Look both in srcdir and builddir
	for $(PACKAGE).pot.
	(po/$(PACKAGE).pot): Don't move-if-change the new potfile over
	to the source directory.
	* po/exgettext: Deposit new potfile in po subdir.

From-SVN: r46884

g77spec.c (lang_specific_driver): Adjust behavior of -v and --version for consistency with other front ends.

	* g77spec.c (lang_specific_driver): Adjust behavior of -v and
	--version for consistency with other front ends.  Remove large
	#if 0 block.  Do not add libraries to argv if there are no
	input files.
	(add_version_magic): Delete all references and dependent code.
	* lang-options.h: Delete -fnull-version.
	* lang-specs.h: Delete f77-version spec.

	* lex.c: Delete logic conditional on ffe_is_null_version() and
	now-unused label.
	* top.c: Delete ffe_is_null_version_ variable.
	(ffe_decode_option): Delete -fnull-version case.
	* top.h: Delete declaration of ffe_is_null_version_ and
	ffe_is_null_version(), ffe_set_is_null_version() macros.

From-SVN: r46883

From-SVN: r46882

        * 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

	* config/sparc/sparc.md (movdf): Avoid calling validize_mem during
	or after reload.

	* gcc.c-torture/compile/20011109-1.c: New test.

From-SVN: r46880

From-SVN: r46879

Makefile.in ($(HOST_PREFIX_1)rtl.o, $(HOST_PREFIX_1)print-rtl.o, $(HOST_PREFIX_1)bitmap.o, $(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o, $(HOST_PREFIX_1)strstr.o, $(HOST_PREFIX_1)errors.o, $(HOST_PREFIX_1)ggc-none.o): Update dependencies.

	* Makefile.in ($(HOST_PREFIX_1)rtl.o,
	$(HOST_PREFIX_1)print-rtl.o, $(HOST_PREFIX_1)bitmap.o,
	$(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o,
	$(HOST_PREFIX_1)strstr.o, $(HOST_PREFIX_1)errors.o,
	$(HOST_PREFIX_1)ggc-none.o): Update dependencies.

From-SVN: r46878