Commits · ce35884de13604fc10e70f2a19f988ee7eaa2067 · lvzhengyang / riscv-gcc-1

09 Sep, 1992 12 commits
- (output_addr_const): If 2nd arg of MINUS is negative integer, put it in parens. · ce35884d
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From-SVN: r2090
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  Richard Stallman committed Sep 09, 1992
  ce35884d Browse Files
- Fix va_arg for structures larger than 8 bytes. · 027b4a72
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From-SVN: r2089
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  Michael Meissner committed Sep 09, 1992
  027b4a72 Browse Files
- (.nope): Really store into environ. · f167e25d
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From-SVN: r2088
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  Richard Stallman committed Sep 09, 1992
  f167e25d Browse Files
- (build_index_type, build_index_2_type): Don't pass HOST_WIDE_INT to routine expecting an int. · bc99efc9
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(build_index_type, build_index_2_type): Don't pass
HOST_WIDE_INT to routine expecting an int.  Don't pass negative
value even if hash code is INT_MIN.

From-SVN: r2087
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  Richard Stallman committed Sep 09, 1992
  bc99efc9 Browse Files
- (convert_to_integer): When optimizing LSHIFT_EXPR and · d434a42c
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RSHIFT_EXPR, do compares at tree level.

From-SVN: r2086
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  Richard Stallman committed Sep 09, 1992
  d434a42c Browse Files
- Declare gen_highpart. · 24f8db99
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From-SVN: r2085
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  Richard Stallman committed Sep 09, 1992
  24f8db99 Browse Files
- (gen_highpart): New function. · ccba022b
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From-SVN: r2084
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  Richard Stallman committed Sep 09, 1992
  ccba022b Browse Files
- (print_node): Handle BOOLEAN_TYPE and CHAR_TYPE. · 89b48889
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From-SVN: r2083
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  Richard Stallman committed Sep 09, 1992
  89b48889 Browse Files
- (expand_expr): Support IN_EXPR. · 7308a047
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(init_expr_once): Don't try HARD_REGNO_MODE_OK on VOIDmode or BLKmode.
(emit_move_insn): When moving word by word,
  mark the whole thing as a libcall block.
(group_insns): New function.
(expand_expr): Implement COMPLEX_EXPR, REALPART_EXPR, IMAGPART_EXPR, CONJ_EXPR.

From-SVN: r2082
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  Richard Stallman committed Sep 09, 1992
  7308a047 Browse Files
- (LIB2FUNCS): Add L__gcc_bcmp. · a11ad2c3
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From-SVN: r2081
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  Richard Stallman committed Sep 09, 1992
  a11ad2c3 Browse Files
- (layout_type): Caller must give size of FILE_TYPE. · 4cc89e53
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(layout_type): Handle BOOLEAN_TYPE, CHAR_TYPE, FILE_TYPE for Pascal.
(fixup_signed_type): New function.

From-SVN: r2080
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  Richard Stallman committed Sep 09, 1992
  4cc89e53 Browse Files
- (dbxout_type_fields): Handle nameless subrecords for Pascal. · 15a5b8a2
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(dbxout_type): Handle CHAR_TYPE, BOOLEAN_TYPE. FILE_TYPE, SET_TYPE.

From-SVN: r2079
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  Richard Stallman committed Sep 09, 1992
  15a5b8a2 Browse Files
08 Sep, 1992 2 commits
- (ASM_OUTPUT_OPCODE): Deleted. · 1b6374aa
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From-SVN: r2078
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  Richard Stallman committed Sep 08, 1992
  1b6374aa Browse Files
- Add BINFO_VPTR_FIELD definition. · 2cc3ac7a
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From-SVN: r2077
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  Mike Stump committed Sep 08, 1992
  2cc3ac7a Browse Files
07 Sep, 1992 13 commits
- Moved constant_expression_warning into c-common.c. · 96571883
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From-SVN: r2076
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  Brendan Kehoe committed Sep 07, 1992
  96571883 Browse Files
- (convert_for_assignment): Warn about constant integer · 2a23183e
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overflow even if no conversion is involved.

From-SVN: r2075
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  Richard Stallman committed Sep 07, 1992
  2a23183e Browse Files
- (duplicate_decls): Set DECL_INLINE in newdecl so it is copied into olddecl. · 850cba29
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Don't set DECL_EXTERNAL in olddecl.
Preserve DECL_UID of olddecl.

From-SVN: r2074
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  Richard Stallman committed Sep 07, 1992
  850cba29 Browse Files
- (FSGLMUL_USE_S): Defined. · 08611787
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From-SVN: r2073
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  Richard Stallman committed Sep 07, 1992
  08611787 Browse Files
- (fsglmul pattern): If FSGLMUL_USE_S, opcode has .s, not .x. · ea0470bf
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From-SVN: r2072
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  Richard Stallman committed Sep 07, 1992
  ea0470bf Browse Files
- (grokparms): Copy arg type list to savable obstack if nec. · 023de292
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From-SVN: r2071
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  Richard Stallman committed Sep 07, 1992
  023de292 Browse Files
- (check_case_value): Call constant_expression_warning. · bc690db1
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From-SVN: r2070
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  Richard Stallman committed Sep 07, 1992
  bc690db1 Browse Files
- (const_binop): Fix typo. · 2d7a4cf5
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From-SVN: r2069
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  Richard Stallman committed Sep 07, 1992
  2d7a4cf5 Browse Files
- (main): No program should return the error_count! · 3b9b4d3f
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Return 2 if failure due to signal, 1 if just errors.
(execute): Increment signal_count.

From-SVN: r2068
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  Richard Stallman committed Sep 07, 1992
  3b9b4d3f Browse Files
- (record_reg_class): For matching operands... · 07d8ca2d
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(record_reg_class): For matching operands, handle
case where the earlier one is not a pseudo like the case
where the later one is not a pseudo.

From-SVN: r2067
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  Richard Stallman committed Sep 07, 1992
  07d8ca2d Browse Files
- (simplify_binary_operation): For DIV by 0, do nothing. · 21d12b80
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From-SVN: r2066
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  Richard Stallman committed Sep 07, 1992
  21d12b80 Browse Files
- pa.c (output_function_prologue): Undo Aug. · 2040c37b
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	* pa.c (output_function_prologue): Undo Aug. 13 change.
	If profiling, then this function makes calls.  Reflect this in
	CALLINFO.
	(output_function_epilogue): If profiling, then be restore "rp" here.

	* pa.c (use_milli_regs): Deleted.

From-SVN: r2065
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  Jeff Law committed Sep 06, 1992
  2040c37b Browse Files
- pa.md (indirect_jump): Annul the next instruction if the delay slot could not be… · 29662692
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pa.md (indirect_jump): Annul the next instruction if the delay slot could not be filled instead of...

	* pa.md (indirect_jump): Annul the next instruction if the delay
	slot could not be filled instead of emitting a nop.

	* pa.md (use_milli_regs attribute): Deleted, not necessary anymore.
	All references deleted.

From-SVN: r2064
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  Jeff Law committed Sep 06, 1992
  29662692 Browse Files
06 Sep, 1992 5 commits
- (MOVE_MAX): Define as 4. · d17ce9af
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From-SVN: r2063
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  Torbjorn Granlund committed Sep 06, 1992
  d17ce9af Browse Files
- (hard_regno_mode_ok): Don't abort if unknown mode, · a9a55844
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return 0 instead.  Declare argument MODE as `enum machine_mode'.

From-SVN: r2062
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  Torbjorn Granlund committed Sep 06, 1992
  a9a55844 Browse Files
- (HARD_REGNO_MODE_OK): Allow BLKmode. · d7e2c932
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From-SVN: r2061
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  Torbjorn Granlund committed Sep 06, 1992
  d7e2c932 Browse Files
- (cmpstrsi): Rewrite expander to handle operands correctly. · 783cdf65
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From-SVN: r2060
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  James Van Artsdalen committed Sep 06, 1992
  783cdf65 Browse Files
- (try_combine): Make change missing from last modification to splitting · 8888fada
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code.

From-SVN: r2059
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  Richard Kenner committed Sep 05, 1992
  8888fada Browse Files
05 Sep, 1992 7 commits
- (before functions): Remove xmalloc decl. · 838928c2
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(arm_asm_output_label): Cast value from xmalloc.

From-SVN: r2058
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  Torbjorn Granlund committed Sep 05, 1992
  838928c2 Browse Files
- (storehi): Use match_operand for operand 0. · 3a7a2719
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Use gen_lowpart to change mode of operand 0.
(storeinthi): Use match_operand for operand 0.
Change output code to reassign operand 0.
(truncsihi2, truncsiqi2, trunchiqi2): Remove these patterns.

From-SVN: r2057
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  Torbjorn Granlund committed Sep 05, 1992
  3a7a2719 Browse Files
- (ASM_OUTPUT_OPCODE): Defined. · b18a7b61
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From-SVN: r2056
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  Richard Stallman committed Sep 05, 1992
  b18a7b61 Browse Files
- (mulsi3_big): Use low half of result. · 8f0cc7f0
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Use offset 1 in subregs in actual fmlow insn.
(fmlow pattern): Split this into alternatives for big and little end.

From-SVN: r2055
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  Richard Stallman committed Sep 05, 1992
  8f0cc7f0 Browse Files
- Comment change for meaning of TREE_CONSTANT_OVERFLOW. · dac45ea3
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From-SVN: r2054
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  Richard Stallman committed Sep 05, 1992
  dac45ea3 Browse Files
- (left_shift_overflows, same_sign, overflow_sum_sign): New macros. · fe3e8e40
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(add_double, div_and_round_double, lshift_double, mul_double):
(neg_double, const_binop, fold): Check for signed integer overflow.
Propagate overflow flags from operands to result.
(const_binop, fold_convert): Use pedwarn for overflow warnings.
Say `constant expression', not `constant folding', for user's sake.

From-SVN: r2053
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  Richard Stallman committed Sep 05, 1992
  fe3e8e40 Browse Files
- (constant_expression_warning): Check INTEGER_CST for TREE_CONSTANT_OVERFLOW. · 9e9bd45d
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From-SVN: r2052
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  Richard Stallman committed Sep 05, 1992
  9e9bd45d Browse Files
04 Sep, 1992 1 commit
- (output_move_double): Use %R to store at auto-incr/decr addr. · 9682683d
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(output_move_double): Use %R to store at auto-incr/decr
addr.  Split incr and decr cases for store.

From-SVN: r2051
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  Torbjorn Granlund committed Sep 04, 1992
  9682683d Browse Files