Commits · 9e7b1d0a36292e03ebe3f149c4a97818e7567058 · lvzhengyang / riscv-gcc-1

04 Apr, 1993 13 commits
- (expand_call) [PCC_STATIC_STRUCT_RETURN]: · 9e7b1d0a
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Always set pcc_struct_value if aggregate_value_p returns 1.

From-SVN: r4007
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  Richard Stallman committed Apr 04, 1993
  9e7b1d0a Browse Files
- (alloca.o): Delete -Demacs from command. · 1d839079
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From-SVN: r4006
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  Richard Stallman committed Apr 04, 1993
  1d839079 Browse Files
- (type_attribute): Use the TYPE_MAIN_VARIANT of the · 0591b9c6
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given type when calling `user_def_type_attribute'.

From-SVN: r4005
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  Richard Stallman committed Apr 04, 1993
  0591b9c6 Browse Files
- (output_prolog): Need LDGP even for static procedure. · fff9ecff
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From-SVN: r4004
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  Richard Kenner committed Apr 04, 1993
  fff9ecff Browse Files
- (alpha_builtin_saveregs): Adjust for fact that · c694003e
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virtual_incoming_args_rtx includes pretend size.

From-SVN: r4003
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  Richard Kenner committed Apr 04, 1993
  c694003e Browse Files
- (SETUP_INCOMING_VARARGS): Adjust for fact that · 7f5bd4ff
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virtual_incoming_args_rtx includes pretend size.

(LINK_SPEC): Don't pass -O2 to ld; it seems to be broken.

From-SVN: r4002
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  Richard Kenner committed Apr 04, 1993
  7f5bd4ff Browse Files
- (rare_destination): New function. · 0275a51b
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(mostly_true_jump): Refine to use more info about destination and fallthrough;
now returns -1 for very unlikely branches.
(fill_eager_delay_slots, relax_delay_slots): Allow -1 return from
mostly_true_jump.

From-SVN: r4001
```
  Richard Kenner committed Apr 04, 1993
  0275a51b Browse Files
- (XFtype): Do define it, if LONG_DOUBLE_TYPE_SIZE == 96. · e0799b34
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(__fixunsxfdi): New function, if LONG_DOUBLE_TYPE_SIZE == 96.
(__fixxfdi, __floatdixf, __fixunsxfsi): Likewise.

From-SVN: r4000
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  Richard Stallman committed Apr 04, 1993
  e0799b34 Browse Files
- [__svr4__]: Test only _VA_LIST_ to avoid dup typedef. · b7dd0967
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(This used to be if __SVR4_2__.)

From-SVN: r3999
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  Richard Stallman committed Apr 04, 1993
  b7dd0967 Browse Files
- [__svr4__]: Test only _VA_LIST_ to avoid dup typedef. · 32e69e1d
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(This used to test __SVR4_2__.)

From-SVN: r3998
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  Richard Stallman committed Apr 04, 1993
  32e69e1d Browse Files
- (LIB2FUNCS): Add _fixunsxfdi, _fixxfdi, _floatdixf, _fixunsxfsi. · 3971e415
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From-SVN: r3997
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  Richard Stallman committed Apr 04, 1993
  3971e415 Browse Files
- (floating_exact_log2): Initialize r1. · 6b62e557
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From-SVN: r3996
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  Richard Stallman committed Apr 04, 1993
  6b62e557 Browse Files
- * pa.c (hppa_legitimize_address): Use Pmode consistently. · e5e28962
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From-SVN: r3995
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  Jeff Law committed Apr 03, 1993
  e5e28962 Browse Files
03 Apr, 1993 3 commits
- (emit_reload_insns): Don't update the status of a register from an · 2c9ce2ef
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input reload if it also has an output reload.

From-SVN: r3994
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  Richard Kenner committed Apr 03, 1993
  2c9ce2ef Browse Files
- (store_expr): Call size_binop instead of doing the same thing with · c03b7665
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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
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(simplify_comparison, case PLUS): Generalize simplification
of (eq (plus A B) C).
(simplify_comparison, case MINUS): Add corresponding cases.

From-SVN: r3992
```
  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
```
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 15 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

(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

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

committed Mar 31, 1993

0ef5dce6 Browse Files

(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE) · 1861262d

(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

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
```
Richard Stallman committed Mar 31, 1993
04ea6a84 Browse Files

(LIBCALL_VALUE): Handle XFmode. · e86c153f

(ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE): Use REAL_VALUE... macros.
(PRINT_OPERAND): Likewise.
(ASM_OUTPUT_LONG_DOUBLE): New definition.

From-SVN: r3974

committed Mar 31, 1993

e86c153f Browse Files

(movxf, tstxf, extendsfxf2, extenddfxf2): New patterns. · 2743360a

(truncxfdf2, truncxfsf2, floatsixf2, floathixf2, floatqixf2): Likewise.
(ftruncxf2, fixxfqi2, fixxfhi2, fixxfsi2): Likewise.
(addxf3, subxf3, mulxf3, divxf3, negxf2, absxf2, sqrtxf2): Likewise.

From-SVN: r3973

committed Mar 31, 1993

2743360a Browse Files

(LONG_DOUBLE_TYPE_SIZE): Set to 96, for XFmode support. · f6ba6a91

(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

committed Mar 31, 1993

f6ba6a91 Browse Files

(standard_68881_constant_p): Initialize REAL_VALUE_TYPE binary constants from decimal values. · c1cfb2ae

(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

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

(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

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
```
Richard Kenner committed Mar 31, 1993
579f50b6 Browse Files