Commits · c03b7665c267cb9a910c05323c8d4c0571711cd0 · lvzhengyang / riscv-gcc-1

03 Apr, 1993 2 commits
- (store_expr): Call size_binop instead of doing the same thing with · c03b7665
```
fold and build.

From-SVN: r3993
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  Richard Kenner committed Apr 03, 1993
  c03b7665 Browse Files
- (simplify_comparison, case PLUS): Generalize simplification of (eq (plus A B) C). · 20fdd649
```
(simplify_comparison, case PLUS): Generalize simplification
of (eq (plus A B) C).
(simplify_comparison, case MINUS): Add corresponding cases.

From-SVN: r3992
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  Richard Kenner committed Apr 03, 1993
  20fdd649 Browse Files
02 Apr, 1993 3 commits

(reload_reg_used_for_inherit): New variable. · be7ae2a4

(clear_reload_reg_in_use): New function.
(allocate_reload_reg): Don't consider an inherited register as one that we
should share in the first pass.
Don't mark a register in use until we are sure it will fit.
(choose_reload_regs): Mark spill regs used for inheriting.
When we decide we can no longer use a register, show it isn't being used.

From-SVN: r3991

committed Apr 02, 1993

be7ae2a4 Browse Files

(optabs): Fix typo in name for "fix" pattern. · 8e15629f
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From-SVN: r3990
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Richard Kenner committed Apr 02, 1993
8e15629f Browse Files

reorg.c (redundant_insn_p): Stop searching for a redundant insn if an INSN or… · ca104c13

reorg.c (redundant_insn_p): Stop searching for a redundant insn if an INSN or JUMP_INSN with delayed...

	* reorg.c (redundant_insn_p): Stop searching for a redundant
	insn if an INSN or JUMP_INSN with delayed effects is
	encountered.

From-SVN: r3989

committed Apr 01, 1993

ca104c13 Browse Files

01 Apr, 1993 6 commits
- Make sure long double doesn't become 80 bits until we are ready for it. · 2f9e2a13
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From-SVN: r3988
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  Michael Meissner committed Apr 01, 1993
  2f9e2a13 Browse Files
- Eliminate statement not reached warning messages that the MIPS compiler generates. · 740b4585
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From-SVN: r3987
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  Michael Meissner committed Apr 01, 1993
  740b4585 Browse Files
- Eliminate extern needed warning messages that the MIPS compiler generates. · 9d1bd99c
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From-SVN: r3986
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  Michael Meissner committed Apr 01, 1993
  9d1bd99c Browse Files
- (emit_push_insn, expand_assignment): Fix typo in last change. · 26ba80fc
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From-SVN: r3985
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  Richard Kenner committed Apr 01, 1993
  26ba80fc Browse Files
- emit-rtl.c (init_emit): Clear sequence_stack. · 24d11a9a
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From-SVN: r3984
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  Per Bothner committed Mar 31, 1993
  24d11a9a Browse Files
- Fix wrong sign · ec253d27
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From-SVN: r3983
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  Michael Meissner committed Apr 01, 1993
  ec253d27 Browse Files
31 Mar, 1993 29 commits
- define CONSTANT_ADDRESS_P(X) to not use CONST_DOUBLE · 57dc9016
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From-SVN: r3982
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  Brendan Kehoe committed Mar 31, 1993
  57dc9016 Browse Files
- (compile_file): Call incomplete_decl_finalize_hook only if nonzero. · 488b1f4f
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From-SVN: r3981
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  Richard Stallman committed Mar 31, 1993
  488b1f4f Browse Files
- (compile_file): Only call `*incomplete_decl_finalize_hook' · 0964e707
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if the `decl' in question is a VAR_DECL.

From-SVN: r3980
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  Richard Stallman committed Mar 31, 1993
  0964e707 Browse Files
- (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): Use REAL_VALUE... macros. · 78aadb3a
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(PRINT_OPERAND): Likewise.
(ASM_OUTPUT_LONG_DOUBLE): New definition.

From-SVN: r3979
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  Richard Stallman committed Mar 31, 1993
  78aadb3a Browse Files
- (FUNCTION_VALUE): Use FUNCTION_VALUEX. · 6e305121
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(FUNCTION_VALUEX): New macro.

(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE)
(ASM_OUTPUT_FLOAT_OPERAND, ASM_OUTPUT_DOUBLE_OPERAND):
Use REAL_VALUE... macros.

From-SVN: r3978
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  Richard Stallman committed Mar 31, 1993
  6e305121 Browse Files
- (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE) · 0ef5dce6
```
(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE)
(ASM_OUTPUT_FLOAT_OPERAND, ASM_OUTPUT_DOUBLE_OPERAND):
Use REAL_VALUE... macros.

From-SVN: r3977
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  Richard Stallman committed Mar 31, 1993
  0ef5dce6 Browse Files
- (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE) · 1861262d
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(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE)
(ASM_OUTPUT_DOUBLE_OPERAND): Use REAL_VALUE... macros.
(ASM_OUTPUT_LONG_DOUBLE): New definition.
(ASM_OUTPUT_FLOAT_OPERAND): New macro.
(PRINT_OPERAND_PRINT_FLOAT): Deleted.

From-SVN: r3976
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  Richard Stallman committed Mar 31, 1993
  1861262d Browse Files
- (LIBCALL_VALUE): Handle XFmode. · 04ea6a84
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(PRINT_OPERAND, ASM_OUTPUT_DOUBLE): Use REAL_VALUE... macros.

From-SVN: r3975
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  Richard Stallman committed Mar 31, 1993
  04ea6a84 Browse Files
- (LIBCALL_VALUE): Handle XFmode. · e86c153f
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(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): Use REAL_VALUE... macros.
(PRINT_OPERAND): Likewise.
(ASM_OUTPUT_LONG_DOUBLE): New definition.

From-SVN: r3974
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  Richard Stallman committed Mar 31, 1993
  e86c153f Browse Files
- (movxf, tstxf, extendsfxf2, extenddfxf2): New patterns. · 2743360a
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(truncxfdf2, truncxfsf2, floatsixf2, floathixf2, floatqixf2): Likewise.
(ftruncxf2, fixxfqi2, fixxfhi2, fixxfsi2): Likewise.
(addxf3, subxf3, mulxf3, divxf3, negxf2, absxf2, sqrtxf2): Likewise.

From-SVN: r3973
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  Richard Stallman committed Mar 31, 1993
  2743360a Browse Files
- (LONG_DOUBLE_TYPE_SIZE): Set to 96, for XFmode support. · f6ba6a91
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(ASM_OUTPUT_LONG_DOUBLE_OPERAND) New macro.
(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): Use REAL_VALUE_... macros.
(ASM_OUTPUT_DOUBLE_OPERAND): Likewise.
(ASM_OUTPUT_FLOAT_OPERAND): Likewise.  Also, new argument CODE.
(ASM_OUTPUT_FLOAT): Delete special def for CROSS_COMPILE.
(ASM_OUTPUT_LONG_DOUBLE): New macro.
(PRINT_OPERAND_EXTRACT_FLOAT): Definitions deleted.
(PRINT_OPERAND_PRINT_FLOAT): Definitions deleted.

From-SVN: r3972
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  Richard Stallman committed Mar 31, 1993
  f6ba6a91 Browse Files
- (standard_68881_constant_p): Initialize REAL_VALUE_TYPE binary constants from decimal values. · c1cfb2ae
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(standard_68881_constant_p): Initialize REAL_VALUE_TYPE
binary constants from decimal values.  Use REAL_VALUE_... macros.
(standard_sun_fpa_constant_p): Likewise.
(print_operand, floating_exact_log2): Use REAL_VALUE_... macros.
(init_68881_table): New function.

From-SVN: r3971
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  Richard Stallman committed Mar 31, 1993
  c1cfb2ae Browse Files
- (expand_expr, case ADDR_EXPR): Allow taking the address of any object; · 896102d0
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used in call-by-reference situations.

From-SVN: r3970
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  Richard Kenner committed Mar 31, 1993
  896102d0 Browse Files
- (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT, PRINT_OPERAND_FLOAT) · 475dd3b4
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(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT, PRINT_OPERAND_FLOAT)
(PRINT_OPERAND): Use new REAL_VALUE... macros.
(ASM_OUTPUT_LONG_DOUBLE): New macro.

From-SVN: r3969
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  Richard Stallman committed Mar 31, 1993
  475dd3b4 Browse Files
- (next_type_uid): Move definition to reasonable place. (copy_node): · 579f50b6
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Make new DECL_UID and TYPE_UID as comments say.

From-SVN: r3968
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  Richard Kenner committed Mar 31, 1993
  579f50b6 Browse Files
- (ASM_OUTPUT_DOUBLE, PRINT_OPERAND): · 0b540bf4
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Use new REAL_VALUE... macros.

From-SVN: r3967
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  Richard Stallman committed Mar 31, 1993
  0b540bf4 Browse Files
- (emit_block_move, emit_push_insn, expand_assignment): Size passed to · 0fa83258
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memcpy/bcopy is SIZETYPE, not Pmode.

From-SVN: r3966
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  Richard Kenner committed Mar 31, 1993
  0fa83258 Browse Files
- (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): · 41e2a8bd
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Use new REAL_VALUE... macros.
(ASM_OUTPUT_FLOAT_OPERAND, ASM_OUTPUT_DOUBLE_OPERAND): Likewise.

From-SVN: r3965
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  Richard Stallman committed Mar 31, 1993
  41e2a8bd Browse Files
- (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): · 4179196a
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Use new REAL_VALUE... macros.
(ASM_OUTPUT_LONG_DOUBLE): New definition.

From-SVN: r3964
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  Richard Stallman committed Mar 31, 1993
  4179196a Browse Files
- (simplify_binary_operation... · 5a3d4bef
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(simplify_binary_operation, case MULT): When testing for
floating-point equality, make sure we do so inside a region protected
from traps.

From-SVN: r3963
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  Richard Kenner committed Mar 31, 1993
  5a3d4bef Browse Files
- (standard_80387_constant_p): When testing for floating-point equality, · 0b6b2900
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make sure we do so inside a region protected from traps.

From-SVN: r3962
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  Richard Kenner committed Mar 31, 1993
  0b6b2900 Browse Files
- (INITIAL_ELIMINATION_OFFSET): Subtract · 978e8952
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current_function_pretend_args_size from OFFSET for AP.

From-SVN: r3961
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  Richard Kenner committed Mar 31, 1993
  978e8952 Browse Files
- (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): · 2700ac93
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Use new REAL_VALUE... macros.
(REAL_ARITHMETIC): Defined.

From-SVN: r3960
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  Richard Stallman committed Mar 31, 1993
  2700ac93 Browse Files
- (check_float_value): New function. · 990a1e46
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From-SVN: r3959
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  Richard Stallman committed Mar 31, 1993
  990a1e46 Browse Files
- (ASM_OUTPUT_DOUBLE): Use new REAL_VALUE... macros. · 969e811d
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From-SVN: r3958
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  Richard Stallman committed Mar 31, 1993
  969e811d Browse Files
- (PRINT_OPERAND, ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): · f29b2a44
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Use new REAL_VALUE... macros.
(CHECK_FLOAT_VALUE): Call check_float_value.

From-SVN: r3957
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  Richard Stallman committed Mar 31, 1993
  f29b2a44 Browse Files
- Fix typo in last change · c42cb196
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From-SVN: r3956
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  Jeff Law committed Mar 31, 1993
  c42cb196 Browse Files
- define CONSTANT_ADDRESS_P(X) to not use CONST_DOUBLE · 9d4dd4e9
```
From-SVN: r3955
```
  Brendan Kehoe committed Mar 31, 1993
  9d4dd4e9 Browse Files
- define CONSTANT_ADDRESS_P(X) to not use CONST_DOUBLE · 6eff269e
```
From-SVN: r3954
```
  Brendan Kehoe committed Mar 31, 1993
  6eff269e Browse Files