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Author SHA1 Message Date
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
J"orn Rennecke
a59f86402f gcc toplevel: 
* expr.c (store_constructor): Clear union if constructor is empty.
cp:
	* typeck2.c (process_init_constructor): Handle empty constructors.
testsuite:
	* g++.old-deja/g++.other/union2.C: New test.

From-SVN: r29956
 1999-10-14 03:18:10 +01:00
Jeff Law
5cf531a862 Fix thinko in last change. 
From-SVN: r29955
 1999-10-13 17:19:33 -06:00
Jason Merrill
16bb3387a0 decl.c (lang_mark_tree): Mark NAMESPACE_LEVEL. 
* decl.c (lang_mark_tree): Mark NAMESPACE_LEVEL.

	* pt.c (tsubst, case INTEGER_TYPE): Be more explicit in zero-size
	array error.

From-SVN: r29954
 1999-10-13 18:40:42 -04:00
Jim Wilson
56e4a0eb5f Fix errors from Jan 19 change, found by comparing Cygnus sources with FSF sources. 
Fix errors from Jan 19 change, found by comparing Cygnus sources with FSF
sources.
	* config/rs6000/sysv4.h (CC1_SPEC): Fix errors from Jan 19 change.
	Add !endian checks.  Change %{...} to %(...).

From-SVN: r29953
 1999-10-13 15:23:51 -07:00
Richard Henderson
7abd4e0091 i386.md (*addsi3_cc): Renamed from addcsi3. 
* i386.md (*addsi3_cc): Renamed from addcsi3.
        (*addsi3_carry): Renamed from addxsi3.
        (*subsi3_cc): Renamed from subcsi3.
        (*subsi3_carry): Renamed from subxsi3.
        (*xorqi_cc_1): Renamed from xorcqi_1.
        (xorqi_cc_ext_1): Renamed from xorcqi_ext_1.
        * i386.c (ix86_expand_fp_compare): Update for xorqi_cc_ext_1.

From-SVN: r29952
 1999-10-13 13:33:42 -07:00
Richard Henderson
a13c82d439 Makefile.in (ggc-common.o): Depend on RTL_H not RTL_BASE_H. 
* Makefile.in (ggc-common.o): Depend on RTL_H not RTL_BASE_H.
        (ggc-simple.o, ggc-page.o, ggc-none.o, ggc-callbacks.o): Likewise.

From-SVN: r29951
 1999-10-13 13:12:08 -07:00
Brendan Kehoe
9c07e4790f regmove.c (optimize_reg_copy_3): Make sure P is non-nil as we climb up the chain of insns. 
* regmove.c (optimize_reg_copy_3): Make sure P is non-nil as we
	climb up the chain of insns.

From-SVN: r29949
 1999-10-13 13:28:29 -04:00
Richard Henderson
e8f9b13a30 genrecog.c (write_subroutine): Careful for null trees. 
* genrecog.c (write_subroutine): Careful for null trees.
        (process_tree): Don't elide empty functions.

From-SVN: r29948
 1999-10-13 10:22:40 -07:00
Richard Henderson
5c371bd09c Simplified GC interface and other goodies. 
From-SVN: r29947
 1999-10-13 10:20:53 -07:00
Richard Henderson
005537dfed Simplified GC interface and other goodies. 
From-SVN: r29946
 1999-10-13 10:09:18 -07:00
Mark Mitchell
1f1479dc91 decl.c (make_rtl_for_local_static): Don't create register RTL for addressable constants. 
* decl.c (make_rtl_for_local_static): Don't create register RTL
	for addressable constants.

From-SVN: r29945
 1999-10-13 16:13:25 +00:00
Alexandre Petit-Bianco
ce74b7d6e8 (Fixing malformed ChangeLog entries...) 
From-SVN: r29944
 1999-10-13 08:16:12 -07:00
Nathan Sidwell
7c4adc7fa8 vaarg2.C: New test. 
* g++.old-deja/g++.other/vaarg2.C: New test.
	* g++.old-deja/g++.other/vaarg3.C: New test.

From-SVN: r29943
 1999-10-13 08:57:25 +00:00
Nathan Sidwell
356955cfb5 cp-tree.h (build_x_va_arg): Prototype new function. 
* cp-tree.h (build_x_va_arg): Prototype new function.
	* call.c (build_x_va_arg): Define it.
	* parse.y (unary_expr): Call build_x_va_arg.

	* cp-tree.h (convert_type_from_ellipsis): Prototype new function.
	* call.c (convert_type_from_ellipsis): Define it.
	* decl.c (init_decl_processing): Set lang_type_promotes_to.

	* tree.c (lvalue_p_1): Accept VA_ARG_EXPR with aggregates.

From-SVN: r29942
 1999-10-13 08:49:54 +00:00
Carol LePage
a5037588b4 configure.in (sparc-hal-solaris2*): Fix xm_file, xm_defines, float_format and thread_file definitions. 
* configure.in (sparc-hal-solaris2*): Fix xm_file, xm_defines,
        float_format and thread_file definitions.
        * configure: Rebuilt.

From-SVN: r29940
 1999-10-13 01:52:43 -06:00
Jeff Law
da897f63ab Daily bump. 
From-SVN: r29939
 1999-10-13 01:45:10 -06:00
Niels Möller
22acfb79ae * extend.texi (Function Names): Document types of function names. 
From-SVN: r29938
 1999-10-13 07:27:10 +00:00
Mumit Khan
7f22ec2e64 basename.c (DIR_SEPARATOR): New macro. 
* basename.c (DIR_SEPARATOR): New macro.
        (DIR_SEPARATOR_2): Likewise.
        (HAVE_DOS_BASED_FILESYSTEM): Likewise.
        (IS_DIR_SEPARATOR): Likewise.
        (main): Handle MSDOS style pathname.

From-SVN: r29937
 1999-10-13 01:18:09 -06:00
Jeff Law
df1f639fb1 reload_out[i]->rld[i].out. 
From-SVN: r29936
 1999-10-13 00:48:26 -06:00
Bernd Schmidt
57850c857c reload1.c (reload_reg_free_for_value_p): RELOAD_OTHER reloads with an earlyclobbered output conflict with RELOAD_INPUT... 
* reload1.c (reload_reg_free_for_value_p):  RELOAD_OTHER reloads with
        an earlyclobbered output conflict with RELOAD_INPUT reloads.

From-SVN: r29935
 1999-10-13 00:47:15 -06:00
Jason Merrill
c7847bc8f5 I get blanket write 
From-SVN: r29934
 1999-10-13 01:54:18 -04:00
Alexandre Petit-Bianco
b5edd13335 (RELOCATION_VALUE_1): Fixed integer value from 0 to 1. 
Tue Oct 12 22:28:10 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.

From-SVN: r29933
 1999-10-12 22:37:30 -07:00
Alexandre Petit-Bianco
cacc154ecc jcf-write.c: (RELOCATION_VALUE_0): New macro. 
Tue Sep 14 16:24:19 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * jcf-write.c: (RELOCATION_VALUE_0): New macro.
        (RELOCATION_VALUE_1): Likewise.
        (emit_iinc, emit_reloc, push_constant1, push_constant2,
        push_in_const, push_long_const): Prototyped.
        (push_constant1): Argument `index' is of type HOST_WIDE_INT.
        (push_constant2): Likewise.
        (push_int_const): Cast find_constant1's integer arguments to `jword'.
        (find_constant_wide): Cast find_constant2's integer arguments to
        `jword'.
        (find_constant_index): Cast find_constant2's and find_constant2's
        integer arguments to `jword'.
        (emit_pop): Argument `value' is of type HOST_WIDE_INT.
        (emit_switch_reloc): Use RELOCATION_VALUE_0.
        (emit_if): Use RELOCATION_VALUE_1.
        (emit_goto): Likewise.
        (emit_jsr): Likewise.
        (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
        argument to push_long_const to HOST_WIDE_INT.

(This is a forgotten patch.)

From-SVN: r29932
 1999-10-12 19:52:08 -07:00
Tom Tromey
006d4a9b37 configure: Rebuilt. 
* configure: Rebuilt.
	* configure.in: Fixed test for --disable-java-net.

From-SVN: r29931
 1999-10-13 00:00:35 +00:00
J"orn Rennecke
eafcc3d34a * sh.h (BOOL_TYPE_SIZE): Don't use INT_TYPE_SIZE / CHAR_TYPE_SIZE. 
From-SVN: r29930
 1999-10-12 23:31:26 +01:00
J"orn Rennecke
4bdf538422 * sh.h (REGISTER_MOVE_COST): Change PR_REG to PR_REGS. 
From-SVN: r29929
 1999-10-12 23:23:37 +01:00
David Edelsohn
72c06938c8 * collect2.c (main): Do prelimnary link on AIX if rflag. 
From-SVN: r29927
 1999-10-12 17:13:13 -04:00