Commits · eaa81144e0e059b53d472d6bc27cc1002a5cae0a · lvzhengyang / riscv-gcc-1

07 Jan, 1993 16 commits
- (start_decl): Correct order of parameter declarations. · eaa81144
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From-SVN: r3148
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  Jim Wilson committed Jan 07, 1993
  eaa81144 Browse Files
- (CC): Add -U__STDC__. · 9e518ef7
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From-SVN: r3147
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  Richard Stallman committed Jan 07, 1993
  9e518ef7 Browse Files
- (__udiv_w_sdiv): Replace hard-coded constants 31 with (SI_TYPE_SIZE - 1). · 7bc7d45a
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From-SVN: r3146
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  Torbjorn Granlund committed Jan 07, 1993
  7bc7d45a Browse Files
- Add floating point ld/st indexed patterns. · 1d01c176
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From-SVN: r3145
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  Torbjorn Granlund committed Jan 07, 1993
  1d01c176 Browse Files
- (output_floatsisf2, output_floatsidf2): Remove. · 010c262f
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From-SVN: r3144
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  Torbjorn Granlund committed Jan 07, 1993
  010c262f Browse Files
- (FIXED_REGISTERS): Make register 112 (SAR) not fixed. · e061ef25
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From-SVN: r3143
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  Torbjorn Granlund committed Jan 07, 1993
  e061ef25 Browse Files
- (reg 112:SI recognizers): Remove. · cb524f44
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(main move:SI recognizer): Add alternative for greg -> reg 112.
(floatsisf2 patterns): Put output template here, don't
call output_floatsiXf2.
(floatsidf2 patterns): Likewise.
(floatunssidf2, floatunssisf2): New patterns.
(floatdisf2, floatdidf2): New patterns.
(fix_truncsfdi2, fix_truncdfdi2): New patterns.
(rotrsi3, rotlsi3): New patterns.
(shd optimizers): 2 new patterns.
(ashlsi3, ashrsi3, lshrsi3): Rewrite not to mention SAR.
(zvdep32, vextrs32): New named recognizers.

From-SVN: r3142
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  Torbjorn Granlund committed Jan 07, 1993
  cb524f44 Browse Files
- (reload) [SMALL_REGISTER_CLASSES]: When adding an extra need if the insn uses… · 9e859f7e
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(reload) [SMALL_REGISTER_CLASSES]: When adding an extra need if the insn uses the function value return register...

(reload) [SMALL_REGISTER_CLASSES]: When adding an extra
need if the insn uses the function value return register,
likewise add an extra single-reg need for each class in which
the insn needs a group.

From-SVN: r3141
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  Richard Stallman committed Jan 07, 1993
  9e859f7e Browse Files
- entered into RCS · 8bfd2094
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From-SVN: r3140
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  Roland McGrath committed Jan 07, 1993
  8bfd2094 Browse Files
- Fix typos. · 5ce6bbdb
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From-SVN: r3139
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  Brendan Kehoe committed Jan 06, 1993
  5ce6bbdb Browse Files
- alpha.h (ASM_FILE_START): Change .verstamp ident for BL10. · df065f1d
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        * alpha.h (ASM_FILE_START): Change .verstamp ident for BL10.
        * alpha.md (div/mod): Change calling sequence to agree with BL10.

From-SVN: r3138
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  Brendan Kehoe committed Jan 06, 1993
  df065f1d Browse Files
- Don't "make LIB absolute" if already absolute, · 160faa07
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to avoid problems with the automounter.

From-SVN: r3137
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  Richard Stallman committed Jan 07, 1993
  160faa07 Browse Files
- (assemble_real): Use `ASM_OUTPUT_BYTE_FLOAT' and · b7526ea5
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`ASM_OUTPUT_SHORT_FLOAT' for QFmode and HFmode respectively.

From-SVN: r3136
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  Richard Stallman committed Jan 07, 1993
  b7526ea5 Browse Files
- (init_reload): Add entries in 'reload_in_optab' for QFmode and HFmode. · 213062d0
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From-SVN: r3135
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  Richard Stallman committed Jan 07, 1993
  213062d0 Browse Files
- (init_optabs): Add optab entries for QFmode and HFmode. · e77be1b8
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From-SVN: r3134
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  Richard Stallman committed Jan 07, 1993
  e77be1b8 Browse Files
- (convert_move): Added code to support new modes QFmode and HFmode. · b424402e
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From-SVN: r3133
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  Richard Stallman committed Jan 07, 1993
  b424402e Browse Files
06 Jan, 1993 24 commits
- * pa.c (print_operand): Always use "<>" instead of "!=". · cfb0c60b
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From-SVN: r3132
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  Jeff Law committed Jan 06, 1993
  cfb0c60b Browse Files
- pa.h (target_switches): Add "-mdisable-fpregs" and "-mdisable-indexing. · 8c0a7019
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	* pa.h (target_switches): Add "-mdisable-fpregs" and
	"-mdisable-indexing.
	(CONDITIONAL_REGISTER_USAGE): If TARGET_DISABLE_FPREGS, then mark
	all FP registers as fixed.

From-SVN: r3131
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  Jeff Law committed Jan 06, 1993
  8c0a7019 Browse Files
- pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING. · 5ce4a058
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	* pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING.
	(mulsi3, xmpyu): Disable xmpyu if TARGET_DISABLE_FPREGS.

From-SVN: r3130
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  Jeff Law committed Jan 06, 1993
  5ce4a058 Browse Files
- Initial revision · 71f7eb2f
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From-SVN: r3129
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  Jeff Law committed Jan 06, 1993
  71f7eb2f Browse Files
- entered into RCS · 6fdf9812
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From-SVN: r3128
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  Richard Stallman committed Jan 06, 1993
  6fdf9812 Browse Files
- Fix typos in last change. · 1a3b6bdd
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From-SVN: r3127
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  Jeff Law committed Jan 06, 1993
  1a3b6bdd Browse Files
- Recreate x-iris file. · a6dbe5a0
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From-SVN: r3126
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  Michael Meissner committed Jan 06, 1993
  a6dbe5a0 Browse Files
- pa.md (fmpyadd peepholes): Cleanups suggested by Tege. · 19386a3e
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From-SVN: r3125
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  Jeff Law committed Jan 06, 1993
  19386a3e Browse Files
- pa.c (fmpyaddoperands, [...]): Cleanups suggested by Tege. · 88e5c029
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	* pa.c (fmpyaddoperands, fmpysuboperands): Cleanups suggested by
	Tege.

From-SVN: r3124
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  Jeff Law committed Jan 06, 1993
  88e5c029 Browse Files
- pa.md (movqi, [...]): Discourage regclass from preferring anything which involves a FP<->GR copy. · 83692f15
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	* pa.md (movqi, movhi, movsi, movdi, movsf, movdf): Discourage
	regclass from preferring anything which involves a FP<->GR copy.

From-SVN: r3123
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  Jeff Law committed Jan 06, 1993
  83692f15 Browse Files
- pa.md (millicode expands): Change operand 3 in the expand pattern from a clobber… · aa2663ab
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pa.md (millicode expands): Change operand 3 in the expand pattern from a clobber of a match_scratch to a...

	* pa.md (millicode expands): Change operand 3 in the expand
	pattern from a clobber of a match_scratch to a clobber of a
	match_operand with a register predicate.  Make appropriate
	change in the generated RTL.
	(millicode insns): Clobber a match_operand with a register
	predicate instead of a match_scratch expression.
	* pa.c (emit_hpdiv_const): Likewise.

From-SVN: r3122
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  Jeff Law committed Jan 06, 1993
  aa2663ab Browse Files
- pa.md (millicode expands): Change operand 3 in the expand pattern from a clobber… · 29ed7081
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pa.md (millicode expands): Change operand 3 in the expand pattern from a clobber of a match_scratch to a...

	* pa.md (millicode expands): Change operand 3 in the expand
	pattern from a clobber of a match_scratch to a clobber of a
	match_operand with a register predicate.  Make appropriate
	change in the generated RTL.
	(millicode insns): Clobber a match_operand with a register
	predicate instead of a match_scratch expression.
	* pa.c (emit_hpdiv_const): Likewise.

	* pa.md (movsi, movhi, movqi, movdi): Use reg_or_0_operand
	consistently.

From-SVN: r3121
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  Jeff Law committed Jan 06, 1993
  29ed7081 Browse Files
- Fix spelling typo. · fc6cef11
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From-SVN: r3120
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  Jeff Law committed Jan 06, 1993
  fc6cef11 Browse Files
- Don't "make LIB absolute" if already absolute, · e1fa48b5
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to avoid problems with the automounter.

From-SVN: r3119
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  Richard Stallman committed Jan 06, 1993
  e1fa48b5 Browse Files
- (limits.h): Add #ifndef/#endif around macros that · 6ef797ea
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are supposed to be defined in float.h.

From-SVN: r3118
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  Richard Stallman committed Jan 06, 1993
  6ef797ea Browse Files
- (DEBUG_PRINT_REG): Print regno along with printable name. · 7488be4e
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(CONST_COSTS): Handle integer CONST_DOUBLE correctly.
(PREFERRED_RELOAD_CLASS): Allow integer CONST_DOUBLE into int regs.

From-SVN: r3117
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  James Van Artsdalen committed Jan 06, 1993
  7488be4e Browse Files
- Renamed sparcv4.h to sysv4.h. · b491172a
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From-SVN: r3116
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  James Van Artsdalen committed Jan 06, 1993
  b491172a Browse Files
- (yylex): Make tokstart an unsigned char *. · 0671ee41
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From-SVN: r3115
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  Richard Stallman committed Jan 06, 1993
  0671ee41 Browse Files
- Use new file names for included i860 files. · 6ae97920
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From-SVN: r3114
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  James Van Artsdalen committed Jan 06, 1993
  6ae97920 Browse Files
- Use new file names for included sparc files. · f1c7021e
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From-SVN: r3113
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  James Van Artsdalen committed Jan 06, 1993
  f1c7021e Browse Files
- Handle PA configuration files in new subdirectory. · 9986f6d2
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From-SVN: r3112
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  Jeff Law committed Jan 05, 1993
  9986f6d2 Browse Files
- Include tahoe.h from tahoe/ subdir. · 46ca7b2d
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From-SVN: r3111
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  Richard Stallman committed Jan 06, 1993
  46ca7b2d Browse Files
- Fix unknown symbol error when linking gen* programs. · a89a7e4d
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From-SVN: r3110
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  Michael Meissner committed Jan 06, 1993
  a89a7e4d Browse Files
- (Xmu.h): Add missing ${LIB}/. · 8739838d
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From-SVN: r3109
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  Jim Wilson committed Jan 05, 1993
  8739838d Browse Files