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24487 Commits

Author SHA1 Message Date
Jeffrey A Law 7901f53f77 configure.in (djgpp): Revert previous patch. 
* configure.in (djgpp): Revert previous patch.
        * configure: Rebuit.
        * config/i386/djgpp.h: Revert previous patch.

From-SVN: r30006
 1999-10-15 00:06:56 -06:00
Loren J. Rittle 70d42369b1 inclhack.def: Restore patch lost during last merge of "no_bogosity" branch. 
* fixinc/inclhack.def: Restore patch lost during last merge of
        "no_bogosity" branch.
        * fixinc/inclhack.sh, fixinc/fixincl.x: Rebuilt.

From-SVN: r30005
 1999-10-15 00:02:01 -06:00
Gavin Romig-Koch abf7cec73a fixincludes: Add a HPUX 11 fix for inttypes.h. 
* fixincludes: Add a HPUX 11 fix for inttypes.h.
        * fixinc/inclhack.def: Same.
        * fixinc/inclhack.sh, fixinc/fixincl.sh, fixinc/fixincl.x: Regenerate.

From-SVN: r30004
 1999-10-15 00:00:29 -06:00
Richard Henderson 1c784a0eeb pa.md (post_stw+1): Use pmode_register_operand. 
* pa.md (post_stw+1): Use pmode_register_operand.
        (dcacheflush, icacheflush): Likewise.

From-SVN: r30003
 1999-10-14 23:57:07 -06:00
Richard Henderson 0c5912f4cb alpha.h (GO_IF_LEGITIMATE_SIMPLE_ADDRESS): Accept ADDRESSOF as the base of a PLUS. 
* alpha.h (GO_IF_LEGITIMATE_SIMPLE_ADDRESS): Accept ADDRESSOF
        as the base of a PLUS.

From-SVN: r30002
 1999-10-14 22:52:38 -07:00
Jan Hubicka ccc5fd95b2 fold-const.c (fold): Convert (or (not arg0) (not arg1)) to (not (and (arg0) (arg1))). 
* fold-const.c (fold): Convert (or (not arg0) (not arg1))
        to (not (and (arg0) (arg1))). Similary for and.

From-SVN: r30001
 1999-10-14 23:46:35 -06:00
Michael Hayes f959ff1a09 c4x.md: Define mode for remaining unspec operators. 
* config/c4x/c4x.md:  Define mode for remaining unspec operators.
	* config/c4x/c4x.c (dst_operand):  Use nonimmediate_operand.

From-SVN: r30000
 1999-10-15 05:39:23 +00:00
Richard Henderson fc524c1ca9 * i386.md (movstricthi_1): Allow r/r. 
From-SVN: r29999
 1999-10-14 22:15:10 -07:00
Jan Hubicka 79e8185c9c fold-const.c (fold): Move bit_rotate code to the EXPR_PLUS case, falltrought to assocate code. 
* fold-const.c (fold): Move bit_rotate code to the EXPR_PLUS case,
        falltrought to assocate code.
        Convert XOR to OR in code like (a&c1)^(a&c2) where c1 and c2 don't have
        bits in common.

        * combine.c (simplify_logical): Convert XOR to IOR if operands have
        no bits in common; remove XOR to ROTATE conversion.

From-SVN: r29998
 1999-10-14 22:50:09 -06:00
Michael Hayes ce57746769 * config/c4x/c4x.h (c4x_va_start, c4x_va_arg): Declare. 
From-SVN: r29997
 1999-10-15 04:42:15 +00:00
Michael Hayes f416f18c70 c4x.c (dst_operand): New. 
* config/c4x/c4x.c (dst_operand): New.
	(PREDICATE_CODES): Update.
	* config/c4x/c4x.h (dst_operand): Declare it.
	* config/c4x/c4x.md:  Define mode for each unspec usage.
	(move patterns):  Use dst_operand predicate instead of src_operand.
	(movqi_update, movqf_update): Delete.

From-SVN: r29996
 1999-10-15 04:32:37 +00:00
Richard Henderson 556ffcc552 recog.c (pmode_register_operand): New. 
* recog.c (pmode_register_operand): New.
        * recog.h: Declare it.
        * genrecog.c (pred_codes): Likewise.
        (special_mode_pred_table): Likewise.
        (validate_pattern): Don't warn no mode for address_operand.

        * print-rtl.c (print_rtx) [LABEL_REF]: Only do full subexpression
        if the operand is not insn-like.

From-SVN: r29995
 1999-10-14 18:52:29 -07:00
Jeffrey A Law 104140890a fold-const.c (fold): Handle more simplifications allowed by IEEE. 
* fold-const.c (fold): Handle more simplifications allowed by IEEE.

Co-Authored-By: Sylvian Pion <Sylvain.Pion@sophia.inria.fr>

From-SVN: r29994
 1999-10-14 19:40:28 -06:00
Richard Henderson db7eb3e895 sparc.md (*): Use {nonimmediate,register}_operand as appropriate instead of general_operand... 
* sparc.md (*): Use {nonimmediate,register}_operand as appropriate
        instead of general_operand in a SET_DEST.  Use const_double_operand
        instead of an explicit test against CONST_DOUBLE.
        (movsf_const_lo): Add missing register mode.
        (goto_handler_and_restore): Add auxiliary test for Pmode.
        (flush): Adjust to use address_operand.
        (return_sf_no_fpu): Add missing output constraint.

From-SVN: r29993
 1999-10-14 17:34:45 -07:00
Richard Henderson 2d1086d8b7 rs6000.md (call_value_indirect_aix32): Use wildcard match_operand for call return value. 
* rs6000.md (call_value_indirect_aix32): Use wildcard match_operand
        for call return value.
        (call_value_indirect_aix64, call_value_indirect_nt): Likewise.

From-SVN: r29992
 1999-10-14 17:29:24 -07:00
Jason Merrill 43a8f6d501 toplev.c (main): Only warn about options for other languages. 
* toplev.c (main): Only warn about options for other languages.
	* collect2.c (main): Pass -w to sub-gcc.

From-SVN: r29991
 1999-10-14 20:05:52 -04:00
Richard Henderson ff66631340 flow.c (propagate_block): Use free_EXPR_LIST_list instead of zapping mem_set_list. 
* flow.c (propagate_block): Use free_EXPR_LIST_list instead of
        zapping mem_set_list.
        (invalidate_mems_from_autoinc): Use free_EXPR_LIST_node.
        (mark_set_1, mark_used_regs): Likewise.

From-SVN: r29990
 1999-10-14 16:31:25 -07:00
Richard Henderson d1abb9254b flow.c (propagate_block): Add call-clobbered registers to significant too. 
* flow.c (propagate_block): Add call-clobbered registers to
        significant too.

From-SVN: r29989
 1999-10-14 16:28:50 -07:00
Jason Merrill f88b51fc39 typo 
From-SVN: r29988
 1999-10-14 18:35:27 -04:00
Jason Merrill 5dff71ed6d * toplev.c (main): Don't complain about options for other languages. 
From-SVN: r29987
 1999-10-14 18:22:32 -04:00
Richard Earnshaw be929cff4c Add myself to list with general write privs. 
From-SVN: r29986
 1999-10-14 21:46:16 +00:00
Tom Tromey 8f4265869d * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'. 
From-SVN: r29985
 1999-10-14 20:55:21 +00:00
Richard Henderson e99b93ff07 * m68k.md (zero_extendsidi2): Add missing output reload constraint. 
From-SVN: r29984
 1999-10-14 10:52:48 -07:00
Richard Henderson 61da3d7039 Remove cvs conflict markers. 
From-SVN: r29983
 1999-10-14 10:44:07 -07:00
Brendan Kehoe c1361791ef memcheck.exp: Make sure a remote host is equipped with driver.h and driver.o so it can... 
* execute/memcheck/memcheck.exp: Make sure a remote
	host is equipped with driver.h and driver.o so it can actually
	compile and run the tests.

From-SVN: r29982
 1999-10-14 13:39:30 -04:00
Kaveh R. Ghazi 1ebadc609b jcf-dump.c (print_constant, [...]): Don't call a variadic function with a non-literal format string. 
* jcf-dump.c (print_constant, disassemble_method): Don't call a
	variadic function with a non-literal format string.

	* parse-scan.y (report_main_declaration): Likewise.

	* parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.

	* parse.y (read_import_dir, patch_assignment, patch_binop,
	patch_array_ref): Likewise.

	* typeck.c (build_java_array_type): Likewise.

	* verify.c (verify_jvm_instructions): Likewise.

From-SVN: r29981
 1999-10-14 17:13:57 +00:00
Gerald Pfeifer fe50c0eb3b invoke.texi: Label -Wbad-function-cast... 
* invoke.texi: Label -Wbad-function-cast, -Wmissing-prototypes,
	-Wnested-externs, -Wstrict-prototypes, and -Wtraditional as C only
	options. Also add a new item "C-only Warning Options" to the
	option summary.

From-SVN: r29980
 1999-10-14 16:41:27 +00:00
Gavin Romig-Koch a4ebb0e69f libgcc2.c (__do_global_dtors): Protect __deregister_frame_info from multiple calls. 
* libgcc2.c (__do_global_dtors): Protect __deregister_frame_info
	from multiple calls.

From-SVN: r29979
 1999-10-14 13:38:01 +00:00
Richard Henderson 69404d6fff i386.md (call value patterns): Move to the end of the file. 
* i386.md (call value patterns): Move to the end of the file.
        (prologue_set_got, prologue_get_pc): Use register_operand for op 0.

From-SVN: r29978
 1999-10-14 04:59:00 -07:00
Mark Elbrecht 65be5cf051 configure.in (djgpp configuration): Define extra_objects.. 
* configure.in (djgpp configuration): Define extra_objects..
        * configure: Rebuilt.
        * config/i386/djgpp.h (CTORS_SECTION_ASM_OP): Define.
        (DTORS_SECTION_ASM_OP): Define.
        (INIT_SECTION_ASM_OP): Define.
        (FINI_SECTION_ASM_OP): Define.
        (DATA_SECTION_ASM_OP): Define.
        (TEXT_SECTION_ASM_OP): Define.
        (EH_FRAME_SECTION_ASM_OP): Define.
        (LINK_COMMAND_SPEC): Remove -Tdjgpp.djl.
        (STARTFILE_SPEC): Add crtbegin.o.
        (ENDFILE_SPEC): Define and add crtend.o. Move argument -Tdjgpp.djl
        to here from LINK_COMMAND_SPEC.
        (DO_GLOBAL_CTORS_BODY): Define.
        (CRTSTUFF_USE_FINI_SECTION): Define
        (HAS_INIT_SECTION): Delete.

From-SVN: r29977
 1999-10-14 05:40:25 -06:00
Richard Henderson 0c273d1123 * pa.h (PREDICATE_CODES): New. 
From-SVN: r29976
 1999-10-14 05:21:14 -06:00
Andreas Schwab d81c9768f4 * Makefile.in (all.cross): Depend on xcpp$(exeext). 
From-SVN: r29975
 1999-10-14 05:11:59 -06:00
Richard Henderson 476a33f414 genrecog.c (validate_pattern): Condense the destination non-lvalue message. 
* genrecog.c (validate_pattern): Condense the destination
        non-lvalue message.

From-SVN: r29974
 1999-10-14 04:01:59 -07:00
Andrew Haley e7bba992a9 class.c (finish_struct_1): Force alignment of non-bitfields to BITS_PER_UNIT. 
1999-10-13  Andrew Haley  <aph@cygnus.com>

	* class.c (finish_struct_1): Force alignment of non-bitfields to
	BITS_PER_UNIT.

From-SVN: r29973
 1999-10-14 10:49:23 +00:00
Richard Henderson c76aab113e i386.h (SPECIAL_MODE_PREDICATES): New. 
* i386.h (SPECIAL_MODE_PREDICATES): New.
        * i386.md (movstricthi_1): Use nonimmediate_operand for op 0.
        (movqi_1, movdi_1, movdi_2, some splits): Likewise.
        (addsi_lea_3): Add missing mode for op 3.
        (prologue_set_got, prologue_get_pc): Add missing modes.
        (*) Add missing output reload constraints.

From-SVN: r29972
 1999-10-14 03:34:05 -07:00
Richard Henderson d41395a53c alpha.md (call-1): Supply missing mode for operator. 
* alpha.md (call-1): Supply missing mode for operator.
        (*): Add missing output reload constraints.  Remove constraints
        from define_splits.

From-SVN: r29971
 1999-10-14 03:27:50 -07:00
Stephane Carrez b7fd6635f6 * gcc.c-torture/execute/991014-1.c: New test. 
From-SVN: r29970
 1999-10-14 04:23:10 -06:00
Stephane Carrez 9180cca3e1 stor-layout.c (layout_union): Use HOST_WIDE_INT for const_size... 
* stor-layout.c (layout_union): Use HOST_WIDE_INT for const_size;
        check for member bit-size overflow and use var_size if it occurs.
        (layout_record): Use bitsize_int() to define the type size in bits.
        Likewise for computation and assignment to DECL_FIELD_BITPOS.
        (layout_decl): Likewise when assigning to DECL_SIZE.

From-SVN: r29969
 1999-10-14 04:21:27 -06:00
Richard Henderson 25238622ec genrecog.c (validate_pattern): Typo last change. 
* genrecog.c (validate_pattern): Typo last change.  Verify
        that output operands have output reloads.

From-SVN: r29968
 1999-10-14 02:58:41 -07:00
Richard Henderson 8fe0ca0c07 genrecog.c (special_mode_pred_table): New. 
* genrecog.c (special_mode_pred_table): New.
        (NUM_SPECIAL_MODE_PREDS): New.
        (find_operand): New.
        (validate_pattern): New argument `insn'.  Warn for assignment to
        any predicate accepting non-lvalues.  Conditionaly warn for
        match_operand without a mode.  Try much harder to match source
        and destination modes on a set.
        * tm.texi (SPECIAL_MODE_PREDICATES): Document.

From-SVN: r29967
 1999-10-14 02:37:31 -07:00
Jeffrey A Law 03e0a65f6e * fold-const.c (fold): Detect rotates built from BIT_XOR_EXPRs. 
From-SVN: r29966
 1999-10-14 02:54:16 -06:00
Marc Espie 0918eca064 combine.c (simplify_logical): Recognize xor pattern that encodes rotation. 
* combine.c (simplify_logical): Recognize xor pattern that encodes
        rotation.

From-SVN: r29965
 1999-10-14 02:18:30 -06:00
Jeff Law 866623d4d1 acconfig.h: Define GETTIMEOFDAY_ONE_ARGUMENT and HAVE_TIMEZONE in acconfig.h. 
* libU77/acconfig.h: Define GETTIMEOFDAY_ONE_ARGUMENT and
        HAVE_TIMEZONE in acconfig.h.
        * libU77/config.hin: Rebuilt.

From-SVN: r29964
 1999-10-14 02:05:09 -06:00
Jeff Law a9e78efc35 Daily bump. 
From-SVN: r29963
 1999-10-14 01:45:07 -06:00
Franz Sirl 5ee95df611 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> 
* rs6000.c (expand_block_move): Use INTVAL, not XINT to access
        alignment.

From-SVN: r29962
 1999-10-13 23:24:21 -07:00
Richard Henderson 8342b46746 * ggc-page.c (MAP_FAILED): Provide default. 
From-SVN: r29961
 1999-10-13 21:47:48 -07:00
Richard Henderson 6871dd65ab sparc.c (symbolic_operand): Verify mode; don't accept CONST_DOUBLE. 
* sparc.c (symbolic_operand): Verify mode; don't accept CONST_DOUBLE.
        * sparc.h (PREDICATE_CODES): Update.

From-SVN: r29960
 1999-10-13 21:42:57 -07:00
Richard Henderson f711a22be3 alpha.c (some_ni_operand): New. 
* alpha.c (some_ni_operand): New.
        * alpha-protos.h: Declare it.
        * alpha.h (PREDICATE_CODES): Update.
        * alpha.md (sXaddq reload insns): Use some_ni_operand
        for SET_DEST instead of some_operand.

From-SVN: r29959
 1999-10-13 21:20:55 -07:00
Richard Henderson 4dc320a596 genrecog.c (maybe_both_true_2): Don't compare modes of two DT_pred tests. 
* genrecog.c (maybe_both_true_2): Don't compare modes of
        two DT_pred tests.
        (process_tree): Elide peephole2_insns.  Invoke simplify_tests
        after find_afterward.
        (debug_decision_1): Dump next and afterward codes.

Co-Authored-By: Jim Wilson <wilson@cygnus.com>

From-SVN: r29958
 1999-10-13 21:07:03 -07:00
Richard Henderson bcdaba58ff rtl.c (dump_and_abort): Remove. 
* rtl.c (dump_and_abort): Remove.
        (fatal_with_file_and_line): New.
        (fatal_expected_char): New.
        (read_rtx_lineno, read_rtx_filename): New.
        (read_skip_spaces): Track line number.
        (read_name): Use fatal_with_file_and_line.
        (read_rtx): Use fatal_expected_char.  Track line number.
        * rtl.h (read_rtx_filename, read_rtx_lineno): Declare.

        * print-rtl.c (print_rtx): Don't special case LABEL_REF argument
        if it isn't a CODE_LABEL.

        * genattr.c (main): Set read_rtx_filename.
        * genattrtab.c (main): Likewise.
        * gencodes.c (main): Likewise.
        * genconfig.c (main): Likewise.
        * genemit.c (main): Likewise.
        * genextract.c (main): Likewise.
        * genflags.c (main): Likewise.
        * genopinit.c (main): Likewise.
        * genoutput.c (main): Likewise.
        * genpeep.c (main): Likewise.

        * genrecog.c (decision_test.u.insn): Add `lineno'.
        (pattern_lineno, error_count): New variables.
        (message_with_line): New.
        (add_to_sequence): Break out checking code to ...
        (validate_pattern): ... here.  Detect SET_DEST matching CONST_INT.
        (merge_insn): Use message_with_line.
        (make_insn_sequence): Use validate_pattern.  Record insn lineno.
        (main): Set read_rtx_filename, pattern_lineno.  Exit early on error.

From-SVN: r29957
 1999-10-13 20:43:49 -07:00