platform/upstream/gcc.git
29 years agoUndo patch of May 11. -nostdlib implies -nostartfiles again.
Doug Evans [Mon, 12 Jun 1995 18:52:41 +0000 (18:52 +0000)]
Undo patch of May 11. -nostdlib implies -nostartfiles again.

From-SVN: r9930

29 years ago(fix-header.o): Depends on xsys-protos.h.
Richard Kenner [Mon, 12 Jun 1995 00:47:44 +0000 (20:47 -0400)]
(fix-header.o): Depends on xsys-protos.h.

From-SVN: r9929

29 years ago(emit_reload_insns): Don't call HARD_REGNO_NREGS on psuedo when
Richard Kenner [Sun, 11 Jun 1995 19:07:41 +0000 (15:07 -0400)]
(emit_reload_insns): Don't call HARD_REGNO_NREGS on psuedo when
clearing reg_last_reload_reg.

From-SVN: r9928

29 years ago(cmpdi matcher): Set cc_status before returning.
Richard Kenner [Sun, 11 Jun 1995 18:10:09 +0000 (14:10 -0400)]
(cmpdi matcher): Set cc_status before returning.

From-SVN: r9927

29 years ago({add,sub}di{_mem,3}): Patterns merged.
Richard Kenner [Sun, 11 Jun 1995 18:06:51 +0000 (14:06 -0400)]
({add,sub}di{_mem,3}): Patterns merged.

From-SVN: r9926

29 years ago(variable_size): Do nothing if SIZE is constant.
Richard Kenner [Sun, 11 Jun 1995 17:59:56 +0000 (13:59 -0400)]
(variable_size): Do nothing if SIZE is constant.

From-SVN: r9925

29 years ago(math.h): Keep declaration of abs on HPUX.
Richard Kenner [Sun, 11 Jun 1995 17:38:42 +0000 (13:38 -0400)]
(math.h):  Keep declaration of abs on HPUX.

From-SVN: r9924

29 years ago(expand_asm_operands): See if output operand permits register.
Richard Kenner [Sun, 11 Jun 1995 17:18:02 +0000 (13:18 -0400)]
(expand_asm_operands): See if output operand permits register.

(expand_asm_operands): See if output operand permits register.  If
not, mark output addressable, call expand_operand on it, and give
error if not MEM.

From-SVN: r9923

29 years ago(assign_parms): Handle promotions of both passed and nominal modes separately and...
Richard Kenner [Sun, 11 Jun 1995 17:13:53 +0000 (13:13 -0400)]
(assign_parms): Handle promotions of both passed and nominal modes separately and insert needed conversions.

(assign_parms): Handle promotions of both passed and nominal modes separately
and insert needed conversions.
(promoted_input_arg): Return 0 if nominal and passed modes differ.

From-SVN: r9922

29 years ago(all_cases_count, case INTEGER_TYPE): Fix typo in checking for integer
Richard Kenner [Sun, 11 Jun 1995 16:31:30 +0000 (12:31 -0400)]
(all_cases_count, case INTEGER_TYPE): Fix typo in checking for integer
bounds.

From-SVN: r9921

29 years ago(_floatdidf): Correctly set float sizes.
Richard Kenner [Sat, 10 Jun 1995 13:04:45 +0000 (09:04 -0400)]
(_floatdidf): Correctly set float sizes.

From-SVN: r9920

29 years ago(c_decode_option, case "-Wall"): Don't set extra_warnings.
Richard Kenner [Sat, 10 Jun 1995 12:58:39 +0000 (08:58 -0400)]
(c_decode_option, case "-Wall"): Don't set extra_warnings.

From-SVN: r9919

29 years ago(cpplib.o, fix-header.o): Update dependencies.
Richard Kenner [Sat, 10 Jun 1995 12:55:01 +0000 (08:55 -0400)]
(cpplib.o, fix-header.o): Update dependencies.

(cpperror.o, cppexp.o, cpphash.o): New rules, to show .h dependencies.

From-SVN: r9918

29 years ago(lshift_double): Replace `&' with `%' to fix typo.
Richard Kenner [Fri, 9 Jun 1995 23:29:17 +0000 (19:29 -0400)]
(lshift_double): Replace `&' with `%' to fix typo.

(lshift_double, rshift_double): Truncate shift count only if
SHIFT_COUNT_TRUNCATED.  Remove unnecessary `count >= prec' test.

From-SVN: r9917

29 years ago(cse_basic_block): Fix test for whether block ends with a barrier.
Richard Kenner [Fri, 9 Jun 1995 22:05:54 +0000 (18:05 -0400)]
(cse_basic_block): Fix test for whether block ends with a barrier.

Return next insn, not 0, if block ends in a barrier.

From-SVN: r9916

29 years ago(left_shift): Ignore integer overflow.
Richard Kenner [Fri, 9 Jun 1995 22:01:39 +0000 (18:01 -0400)]
(left_shift): Ignore integer overflow.

From-SVN: r9915

29 years ago(skip_evaluation): New variable.
Richard Kenner [Fri, 9 Jun 1995 21:58:24 +0000 (17:58 -0400)]
(skip_evaluation): New variable.

(&&, ||, ?:): Increment it in unevaluated subexpressions.
(/, %, integer_overflow): Suppress diagnostics if skip_evaluation != 0.
(yyerror): Clear skip_evaluation.

From-SVN: r9914

29 years ago(tstdi): Rewrite.
Richard Kenner [Fri, 9 Jun 1995 21:48:51 +0000 (17:48 -0400)]
(tstdi): Rewrite.

From-SVN: r9913

29 years ago(scan_decls): Handle declarations with multiple comma-separated
Richard Kenner [Fri, 9 Jun 1995 21:28:52 +0000 (17:28 -0400)]
(scan_decls): Handle declarations with multiple comma-separated
declarators.

From-SVN: r9912

29 years ago(store_split_bit_field): When adjust arg in BYTES_BIT_ENDIAN case...
Richard Kenner [Thu, 8 Jun 1995 23:21:13 +0000 (19:21 -0400)]
(store_split_bit_field): When adjust arg in BYTES_BIT_ENDIAN case...

(store_split_bit_field): When adjust arg in BYTES_BIT_ENDIAN case, use
number of bits in arg for MEM operands and BITS_PER_WORD for other
operands.
(extract_fixed_bit_field): Undo last change.

From-SVN: r9911

29 years ago(mov[sd]f expands): Don't allow fp constants in pseudos when
Richard Kenner [Thu, 8 Jun 1995 23:15:59 +0000 (19:15 -0400)]
(mov[sd]f expands): Don't allow fp constants in pseudos when
TARGET_SOFT_FLOAT.

From-SVN: r9910

29 years ago(verify_addresses): New function.
Richard Kenner [Thu, 8 Jun 1995 23:11:30 +0000 (19:11 -0400)]
(verify_addresses): New function.

(find_splittable_givs): Use verify_addresses instead of memory_address_p.

From-SVN: r9909

29 years agoChange all callers of finish_decl to cp_finish_decl.
Mike Stump [Thu, 8 Jun 1995 23:07:04 +0000 (19:07 -0400)]
Change all callers of finish_decl to cp_finish_decl.

(finish_decl): New routine to handle call backs from the mid
end (declare_hidden_char_array).

From-SVN: r9908

29 years agoChange all callers of finish_decl to cp_finish_decl.
Mike Stump [Thu, 8 Jun 1995 23:06:37 +0000 (19:06 -0400)]
Change all callers of finish_decl to cp_finish_decl.

From-SVN: r9907

29 years agomrs@cygnus.com
Mike Stump [Thu, 8 Jun 1995 23:03:29 +0000 (19:03 -0400)]
mrs@cygnus.com

From-SVN: r9906

29 years ago(expand_divmod): Always check result of emit_store_flag.
Richard Kenner [Thu, 8 Jun 1995 22:58:06 +0000 (18:58 -0400)]
(expand_divmod): Always check result of emit_store_flag.

From-SVN: r9905

29 years ago(assign_parms): Don't call promote_mode on arg unless
Richard Kenner [Thu, 8 Jun 1995 22:49:09 +0000 (18:49 -0400)]
(assign_parms): Don't call promote_mode on arg unless
PROMOTE_FUNCTION_ARGS defined.

From-SVN: r9904

29 years ago(decrement_and_branch): Ensure label is operand 0.
Richard Kenner [Thu, 8 Jun 1995 22:23:50 +0000 (18:23 -0400)]
(decrement_and_branch): Ensure label is operand 0.

From-SVN: r9903

29 years ago(aux_truncdfsf2): New pattern.
Richard Kenner [Thu, 8 Jun 1995 21:42:08 +0000 (17:42 -0400)]
(aux_truncdfsf2): New pattern.

(movsf): Use it instead of invalid SUBREG and truncdfsf2.

From-SVN: r9902

29 years ago(cpp_push_buffer): Include filename in error message.
Richard Kenner [Thu, 8 Jun 1995 16:02:22 +0000 (12:02 -0400)]
(cpp_push_buffer): Include filename in error message.

From-SVN: r9901

29 years ago(assemble_name): Disable warn_id_clash around get_identifier call.
Richard Kenner [Thu, 8 Jun 1995 15:53:36 +0000 (11:53 -0400)]
(assemble_name): Disable warn_id_clash around get_identifier call.

From-SVN: r9900

29 years ago(fold): When folding `<' type nodes, make true_value and false_value
Richard Kenner [Wed, 7 Jun 1995 21:17:08 +0000 (17:17 -0400)]
(fold): When folding `<' type nodes, make true_value and false_value
have correct types.

From-SVN: r9899

29 years ago(COFF scan_prog_file): Use the AIX duplicate entry.
Richard Kenner [Wed, 7 Jun 1995 09:06:35 +0000 (05:06 -0400)]
(COFF scan_prog_file): Use the AIX duplicate entry.

From-SVN: r9898

29 years ago(expand_expr, case PLACEHOLDER_EXPR): Consider two types identical if
Richard Kenner [Tue, 6 Jun 1995 22:55:28 +0000 (18:55 -0400)]
(expand_expr, case PLACEHOLDER_EXPR): Consider two types identical if
their TYPE_MAIN_VARIANTs are the same.

From-SVN: r9897

29 years ago(FUNCTION_ARG_CALLEE_COPIES): Define.
Richard Kenner [Tue, 6 Jun 1995 22:43:00 +0000 (18:43 -0400)]
(FUNCTION_ARG_CALLEE_COPIES): Define.

From-SVN: r9896

29 years ago(start_decl): Set DECL_COMMON before calling decl_attributes.
Richard Kenner [Tue, 6 Jun 1995 22:39:24 +0000 (18:39 -0400)]
(start_decl): Set DECL_COMMON before calling decl_attributes.

From-SVN: r9895

29 years ago(print_operands): Cast args to bcopy to char *.
Richard Kenner [Tue, 6 Jun 1995 22:33:37 +0000 (18:33 -0400)]
(print_operands): Cast args to bcopy to char *.

From-SVN: r9894

29 years ago(duplicate_decls): Don't clear DECL_CONTEXT of new decl if it is a
Richard Kenner [Tue, 6 Jun 1995 22:21:02 +0000 (18:21 -0400)]
(duplicate_decls): Don't clear DECL_CONTEXT of new decl if it is a
function.

From-SVN: r9893

29 years ago(do_spec_1, case 'g'): Handle %O as suffix if MKTEMP_EACH_FILE.
Richard Kenner [Tue, 6 Jun 1995 21:57:34 +0000 (17:57 -0400)]
(do_spec_1, case 'g'): Handle %O as suffix if MKTEMP_EACH_FILE.

From-SVN: r9892

29 years ago(expand_block_move): Update source and destination pointers inside the
Richard Kenner [Tue, 6 Jun 1995 21:52:58 +0000 (17:52 -0400)]
(expand_block_move): Update source and destination pointers inside the
loop moving the bytes, not outside.

From-SVN: r9891

29 years ago(finalize_pic): Emit USE insn at start and end of function.
Richard Kenner [Tue, 6 Jun 1995 18:58:32 +0000 (14:58 -0400)]
(finalize_pic): Emit USE insn at start and end of function.

From-SVN: r9890

29 years ago(CONDITIONAL_REGISTER_USAGE): Don't mark pic reg as fixed.
Richard Kenner [Tue, 6 Jun 1995 18:58:13 +0000 (14:58 -0400)]
(CONDITIONAL_REGISTER_USAGE): Don't mark pic reg as fixed.

From-SVN: r9889

29 years agoAdd some comments. Cleanup formatting.
Jim Wilson [Tue, 6 Jun 1995 17:46:26 +0000 (10:46 -0700)]
Add some comments.  Cleanup formatting.

(type attribute): Add pstore and call.
(return define_delay): Reorganize to make clearer.
(call/sfunc define_delay): Define.
(cbranch define_delay): Define to have annul-true delay slot.
(subsi3): Use arith_reg_operand for operand 2.
(shift patterns): Use const_int_operand instead of immediate_operand
for shift counts.
(push): Add pstore constraint case.
(movsi_i): Move t/z constraint pair to the front of the list.
(calli, call_valuei): Add "call" attribute.

From-SVN: r9888

29 years agoAdd some comments.
Jim Wilson [Tue, 6 Jun 1995 17:45:43 +0000 (10:45 -0700)]
Add some comments.

From-SVN: r9887

29 years ago(print_operand): Check for annulled branches.
Jim Wilson [Tue, 6 Jun 1995 17:45:16 +0000 (10:45 -0700)]
(print_operand): Check for annulled branches.

(output_movedouble): Handle SUBREG addresses.
(output_branch): Handle annulled branches.
(sh_expand_prologue): Correct number of saved registers for
varargs functions.

From-SVN: r9886

29 years ago(reg_dead_at_p): When scanning backwards, stop at BARRIER.
Richard Kenner [Tue, 6 Jun 1995 02:43:28 +0000 (22:43 -0400)]
(reg_dead_at_p): When scanning backwards, stop at BARRIER.

From-SVN: r9885

29 years ago(expand_block_move): Don't do any block moves where we clobber fixed numbers of regis...
Richard Kenner [Tue, 6 Jun 1995 01:49:58 +0000 (21:49 -0400)]
(expand_block_move): Don't do any block moves where we clobber fixed numbers of registers...

(expand_block_move): Don't do any block moves where we clobber fixed
numbers of registers, instead move just 1-8 bytes at a time.

From-SVN: r9884

29 years ago(attach_deaths): In last change, use find_reg_note instead of
Richard Kenner [Mon, 5 Jun 1995 23:23:02 +0000 (19:23 -0400)]
(attach_deaths): In last change, use find_reg_note instead of
find_regno_note.

From-SVN: r9883

29 years ago(sdb_begin_function_line): New declaration.
Richard Kenner [Mon, 5 Jun 1995 23:17:21 +0000 (19:17 -0400)]
(sdb_begin_function_line): New declaration.

(PUT_SDB_FUNCTION_END): New definition.

From-SVN: r9882

29 years ago(MACHINE_TYPE): Say "IRIX 5.x", not "5.0".
Richard Kenner [Mon, 5 Jun 1995 23:13:09 +0000 (19:13 -0400)]
(MACHINE_TYPE): Say "IRIX 5.x", not "5.0".

(NO_DOLLAR_IN_LABEL): Undefine.

From-SVN: r9881

29 years ago(cmpdi): Rewrite to avoid bogus matching constraints.
Richard Kenner [Mon, 5 Jun 1995 23:00:56 +0000 (19:00 -0400)]
(cmpdi): Rewrite to avoid bogus matching constraints.

From-SVN: r9880

29 years ago(print_operand): Handle 'R' for registers.
Richard Kenner [Mon, 5 Jun 1995 23:00:39 +0000 (19:00 -0400)]
(print_operand): Handle 'R' for registers.

From-SVN: r9879

29 years ago(STAGESTUFF): Copy files produced by -da and -save-temps to the stage
Richard Kenner [Mon, 5 Jun 1995 22:56:00 +0000 (18:56 -0400)]
(STAGESTUFF): Copy files produced by -da and -save-temps to the stage
subdirectories.

From-SVN: r9878

29 years ago(expand_binop): In last change, don't defererence TARGET if it is 0.
Richard Kenner [Mon, 5 Jun 1995 13:05:09 +0000 (09:05 -0400)]
(expand_binop): In last change, don't defererence TARGET if it is 0.

From-SVN: r9877

29 years ago(hppa_encode_label): Allocate stuff on permanent_obstack rather than
Richard Kenner [Mon, 5 Jun 1995 12:22:02 +0000 (08:22 -0400)]
(hppa_encode_label): Allocate stuff on permanent_obstack rather than
via malloc.

From-SVN: r9876

29 years ago(movsicc): Use MATCH_DUP for operand 4 and 5.
Richard Kenner [Mon, 5 Jun 1995 12:18:34 +0000 (08:18 -0400)]
(movsicc): Use MATCH_DUP for operand 4 and 5.

From-SVN: r9875

29 years ago(decl_attributes): Fix typo in size passed to alloca.
Richard Kenner [Mon, 5 Jun 1995 12:14:46 +0000 (08:14 -0400)]
(decl_attributes): Fix typo in size passed to alloca.

From-SVN: r9874

29 years agoUse "some_operand" for patterns valid only during reload and meant to handle...
Richard Kenner [Mon, 5 Jun 1995 12:10:45 +0000 (08:10 -0400)]
Use "some_operand" for patterns valid only during reload and meant to handle...

Use "some_operand" for patterns valid only during reload and meant to
handle adding more PLUS operators during register elimination.

From-SVN: r9873

29 years ago(simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT): Truncate to
Richard Kenner [Mon, 5 Jun 1995 11:31:38 +0000 (07:31 -0400)]
(simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT): Truncate to
requested mode.

From-SVN: r9872

29 years ago(attach_deaths): Don't add a REG_DEAD note if a REG_UNUSED note is
Richard Kenner [Sun, 4 Jun 1995 02:08:38 +0000 (22:08 -0400)]
(attach_deaths): Don't add a REG_DEAD note if a REG_UNUSED note is
already present.

From-SVN: r9871

29 years ago(hppa_builtin_saveregs): Add declaration.
Richard Kenner [Sat, 3 Jun 1995 22:36:49 +0000 (18:36 -0400)]
(hppa_builtin_saveregs): Add declaration.

From-SVN: r9870

29 years ago(scan-decls.o): Depends on cpplib.h.
Richard Kenner [Sat, 3 Jun 1995 22:10:51 +0000 (18:10 -0400)]
(scan-decls.o):  Depends on cpplib.h.

From-SVN: r9869

29 years ago(expand_binop): Don't use non-REG TARGET in 2-word case.
Richard Kenner [Fri, 2 Jun 1995 23:23:32 +0000 (19:23 -0400)]
(expand_binop): Don't use non-REG TARGET in 2-word case.

From-SVN: r9868

29 years agoAdded start of comment.
Richard Kenner [Thu, 1 Jun 1995 23:30:27 +0000 (19:30 -0400)]
Added start of comment.

From-SVN: r9867

29 years ago(RETURN_POPS_ARGS): New argument.
Richard Kenner [Thu, 1 Jun 1995 23:30:11 +0000 (19:30 -0400)]
(RETURN_POPS_ARGS): New argument.

From-SVN: r9866

29 years ago(extract_fixed_bit_field): For REG case, compute total_bits from mode
Richard Kenner [Thu, 1 Jun 1995 22:51:41 +0000 (18:51 -0400)]
(extract_fixed_bit_field): For REG case, compute total_bits from mode
instead of assuming BITS_PER_WORD.

From-SVN: r9865

29 years ago(FIXED_R13): Define to be 1.
Richard Kenner [Thu, 1 Jun 1995 22:34:27 +0000 (18:34 -0400)]
(FIXED_R13): Define to be 1.

From-SVN: r9864

29 years ago(FIXED_R13): Default to 0.
Richard Kenner [Thu, 1 Jun 1995 22:33:59 +0000 (18:33 -0400)]
(FIXED_R13): Default to 0.

({FIXED,CALL_USED}_REGISTERS): Use FIXED_R13 for register 13.

From-SVN: r9863

29 years ago(assemble_start_function, assemble_variable):
Richard Kenner [Thu, 1 Jun 1995 01:20:31 +0000 (21:20 -0400)]
(assemble_start_function, assemble_variable):

Make sure first_global_object_name is in permanent obstack.

From-SVN: r9862

29 years ago(alter_reg): Clean up setting of RTX_UNCHANGING_P when making a MEM.
Richard Kenner [Thu, 1 Jun 1995 01:17:28 +0000 (21:17 -0400)]
(alter_reg): Clean up setting of RTX_UNCHANGING_P when making a MEM.

From-SVN: r9861

29 years ago(struct resources): New field unch_memory.
Richard Kenner [Thu, 1 Jun 1995 01:13:57 +0000 (21:13 -0400)]
(struct resources): New field unch_memory.

(CLEAR_RESOURCES, mark_target_live_regs, dbr_schedule): Clear it.
(mark_{referenced,set}_resources, redundant_insn): Set it.
(fill_simple_delay_slots): Likewise.
(resource_conflicts_p): Test it.

From-SVN: r9860

29 years ago(const_uint32_operand): Reject negative numbers.
Richard Kenner [Thu, 1 Jun 1995 01:07:41 +0000 (21:07 -0400)]
(const_uint32_operand): Reject negative numbers.

From-SVN: r9859

29 years ago(umulsi3_highpart): Pass correct number of arguments to const_uint32_operand.
Richard Kenner [Thu, 1 Jun 1995 01:07:20 +0000 (21:07 -0400)]
(umulsi3_highpart): Pass correct number of arguments to const_uint32_operand.

(smulsi3_highpart): Likewise.

From-SVN: r9858

29 years ago(expand_mult_highpart): Use wide_op1 for all multiplies.
Richard Kenner [Thu, 1 Jun 1995 00:57:17 +0000 (20:57 -0400)]
(expand_mult_highpart): Use wide_op1 for all multiplies.

(expand_divmod): Undo Nov 12 change.  Instead, add special case
for division by MIN_INT in signed TRUNC_DIV_EXPR case.

From-SVN: r9857

29 years ago(expand_block_move): Don't pass argument of # bytes to increment
Richard Kenner [Thu, 1 Jun 1995 00:50:52 +0000 (20:50 -0400)]
(expand_block_move): Don't pass argument of # bytes to increment
pointers by to movstrsi expanders.

From-SVN: r9856

29 years ago(all movstri recognizers): Eliminate updating the pointers.
Richard Kenner [Thu, 1 Jun 1995 00:50:20 +0000 (20:50 -0400)]
(all movstri recognizers): Eliminate updating the pointers.

From-SVN: r9855

29 years ago(one_cmpldi2): New pattern.
Richard Kenner [Thu, 1 Jun 1995 00:44:10 +0000 (20:44 -0400)]
(one_cmpldi2): New pattern.

({a,l}shrdi{3,_const}): Allow 63 as shift count.

From-SVN: r9854

29 years ago(copy_loop_body): Fix typo in call to sets_cc0_p.
Richard Kenner [Wed, 31 May 1995 22:06:21 +0000 (18:06 -0400)]
(copy_loop_body): Fix typo in call to sets_cc0_p.

From-SVN: r9853

29 years ago(output_inline_function): Don't call expand_function_end.
Richard Kenner [Wed, 31 May 1995 22:01:55 +0000 (18:01 -0400)]
(output_inline_function): Don't call expand_function_end.

From-SVN: r9852

29 years ago(prepare_call_address): Only call use_reg on static_chain_rtx if it is
Richard Kenner [Wed, 31 May 1995 21:59:44 +0000 (17:59 -0400)]
(prepare_call_address): Only call use_reg on static_chain_rtx if it is
a REG.

From-SVN: r9851

29 years ago(LIBGCC1_TEST): New null definition.
Richard Kenner [Wed, 31 May 1995 18:56:28 +0000 (14:56 -0400)]
(LIBGCC1_TEST): New null definition.

From-SVN: r9850

29 years agoInitial revision
Richard Kenner [Wed, 31 May 1995 18:55:37 +0000 (14:55 -0400)]
Initial revision

From-SVN: r9849

29 years ago(symbolic HIGH patterns): Likewise.
Richard Kenner [Wed, 31 May 1995 18:17:31 +0000 (14:17 -0400)]
(symbolic HIGH patterns): Likewise.

(symbolic LO_SUM pattern): Likewise.

From-SVN: r9848

29 years ago(PRINT_OPERAND_ADDRESS): Use "RR'" rather than "R'" for symbolic
Richard Kenner [Wed, 31 May 1995 18:17:12 +0000 (14:17 -0400)]
(PRINT_OPERAND_ADDRESS): Use "RR'" rather than "R'" for symbolic
addresses.

From-SVN: r9847

29 years ago(TARGET_SWITCHES): Set MASK_STRING_SET explicitly if -mno-string, so
Richard Kenner [Wed, 31 May 1995 18:11:45 +0000 (14:11 -0400)]
(TARGET_SWITCHES): Set MASK_STRING_SET explicitly if -mno-string, so
that it can override the processor default.

From-SVN: r9846

29 years ago(rs6000_override_options): Fix typo with -mstring handling.
Richard Kenner [Wed, 31 May 1995 18:11:16 +0000 (14:11 -0400)]
(rs6000_override_options): Fix typo with -mstring handling.

From-SVN: r9845

29 years ago(truthvalue_conversion, BIT_AND_EXPR): Make sure that the result has
Richard Kenner [Wed, 31 May 1995 11:31:46 +0000 (07:31 -0400)]
(truthvalue_conversion, BIT_AND_EXPR): Make sure that the result has
boolean_type_node.

From-SVN: r9844

29 years agoUndefine _BSD_XXX_T_ if _GCC_XXX_T is defined on BSD Net/2 derived
Richard Kenner [Tue, 30 May 1995 23:03:18 +0000 (19:03 -0400)]
Undefine _BSD_XXX_T_ if _GCC_XXX_T is defined on BSD Net/2 derived
systems.

From-SVN: r9843

29 years ago(decrement_and_branch_until_zero): Operand 0 constraint changed from "+g" to "+d...
Richard Kenner [Tue, 30 May 1995 22:52:25 +0000 (18:52 -0400)]
(decrement_and_branch_until_zero): Operand 0 constraint changed from "+g" to "+d*am".

(decrement_and_branch_until_zero): Operand 0 constraint changed from "+g"
to "+d*am".
(similar anonymous HImode pattern): Likewise.

From-SVN: r9842

29 years ago(tstdi): Use tst/subx #0 instead of neg/negx.
Richard Kenner [Tue, 30 May 1995 12:17:18 +0000 (08:17 -0400)]
(tstdi): Use tst/subx #0 instead of neg/negx.

Allow "a" and ">" for operand 0.

From-SVN: r9841

29 years ago(addsi_lshrsi_31): Use match_dup, not constraint "1", for matching
Richard Kenner [Mon, 29 May 1995 23:24:31 +0000 (19:24 -0400)]
(addsi_lshrsi_31): Use match_dup, not constraint "1", for matching
inputs.

From-SVN: r9840

29 years ago(recog_for_combine): New parm PADDED_SCRATCHES; set it.
Richard Kenner [Mon, 29 May 1995 23:19:51 +0000 (19:19 -0400)]
(recog_for_combine): New parm PADDED_SCRATCHES; set it.

(try_combine): Accumulate number of scratches and update max_scratch.
(simplify_set): Add extra parm to recog_for_combine.

From-SVN: r9839

29 years agoMake-lang.in
Paul Eggert [Mon, 29 May 1995 16:45:36 +0000 (12:45 -0400)]
Make-lang.in

From-SVN: r9838

29 years ago(c++.mostlyclean): Remove $(DEMANGLER_PROG).
Paul Eggert [Mon, 29 May 1995 16:44:40 +0000 (12:44 -0400)]
(c++.mostlyclean): Remove $(DEMANGLER_PROG).

From-SVN: r9837

29 years ago({STARTFILE,LIB,CPP}_SPEC): Handle -Xp like -posix.
Richard Kenner [Mon, 29 May 1995 16:39:54 +0000 (12:39 -0400)]
({STARTFILE,LIB,CPP}_SPEC): Handle -Xp like -posix.

From-SVN: r9836

29 years ago(X_CFLAGS): Add -Xp.
Richard Kenner [Mon, 29 May 1995 16:39:36 +0000 (12:39 -0400)]
(X_CFLAGS): Add -Xp.

From-SVN: r9835

29 years ago(call): Put USE for r0 in CALL_INSN; call call_internal to emit insn.
Richard Kenner [Mon, 29 May 1995 16:24:21 +0000 (12:24 -0400)]
(call): Put USE for r0 in CALL_INSN; call call_internal to emit insn.

(call_internal): New name for anonymous call.
(call_value, call_value_internal): Likewise.

From-SVN: r9834

29 years agoDon't include alloca.h for winnt.
Richard Kenner [Mon, 29 May 1995 12:55:44 +0000 (08:55 -0400)]
Don't include alloca.h for winnt.

From-SVN: r9833

29 years agoInclude alpha/xm-alpha.h, then winnt/xm-winnt.h.
Richard Kenner [Mon, 29 May 1995 12:55:31 +0000 (08:55 -0400)]
Include alpha/xm-alpha.h, then winnt/xm-winnt.h.

(POSIX): Undefine.

From-SVN: r9832

29 years agoProtect most definitions with #ifndef.
Richard Kenner [Mon, 29 May 1995 12:55:16 +0000 (08:55 -0400)]
Protect most definitions with #ifndef.

From-SVN: r9831