Commits · 10055ae2439dec264961a7a52131f8f1d40779af · lvzhengyang / riscv-gcc-1

09 Jan, 1993 2 commits
- Cygnus<-->FSF merge. · 10055ae2
```
From-SVN: r3162
```
  Brendan Kehoe committed Jan 08, 1993
  10055ae2 Browse Files
- Initial revision · 76e616db
```
From-SVN: r3161
```
  Brendan Kehoe committed Jan 08, 1993
  76e616db Browse Files
08 Jan, 1993 7 commits
- (BYTE_LOAD_EXTEND, LOAD_EXTEND): New macros. · c6dc70d6
```
(subst, simplify_and_const_int, nonzero_bits, num_sign_bit_copies): Use them.
(subst, case SET): Make a SIGN_EXTEND instead of paradoxical SUBREG if
BYTE_LOADS_SIGN_EXTEND; previously only made ZERO_EXTEND.

From-SVN: r3160
```
  Richard Kenner committed Jan 08, 1993
  c6dc70d6 Browse Files
- Comment changes. · f093e272
```
From-SVN: r3159
```
  Richard Stallman committed Jan 08, 1993
  f093e272 Browse Files
- (assign_parm): Fix typo introduced by previous change. · 8c394878
```
From-SVN: r3158
```
  Richard Kenner committed Jan 08, 1993
  8c394878 Browse Files
- (plus_xor_ior_operator): New predicate. · 5fa1be50
```
From-SVN: r3157
```
  Torbjorn Granlund committed Jan 08, 1993
  5fa1be50 Browse Files
- Initial revision · e35dd71d
```
From-SVN: r3156
```
  James Van Artsdalen committed Jan 08, 1993
  e35dd71d Browse Files
- (perform_*): Move to i386/perform.h. · 60c9835e
```
Include i386/perform.h.

From-SVN: r3155
```
  James Van Artsdalen committed Jan 08, 1993
  60c9835e Browse Files
- pa.h (target_switches): Add "-mtrailing-colon" · 37d7333e
```
	* pa.h (target_switches): Add "-mtrailing-colon"
	(ASM_OUTPUT_LABEL): If TARGET_TRAILING_COLON then emit
	a colon after the label.
	(ASM_OUTPUT_INTERNAL_LABEL): Likewise.
	(ASM_OUTPUT_COMMON): Likewise.
	(ASM_OUTPUT_LOCAL): Likewise.

From-SVN: r3154
```
  Jeff Law committed Jan 07, 1993
  37d7333e Browse Files
07 Jan, 1993 21 commits
- Include vax/vax.h, not vax.h. · 957f7fb8
```
From-SVN: r3153
```
  Richard Kenner committed Jan 07, 1993
  957f7fb8 Browse Files
- Inlcude vax/vax.h, not vax.h. · a87fdbf9
```
From-SVN: r3152
```
  Richard Kenner committed Jan 07, 1993
  a87fdbf9 Browse Files
- (specs): Use GCC_FOR_TARGET. · 74c84fe6
```
From-SVN: r3151
```
  Jim Wilson committed Jan 07, 1993
  74c84fe6 Browse Files
- (install-common): Install c++ and g++ only if cc1plus built. · 8f80892b
```
From-SVN: r3150
```
  Jim Wilson committed Jan 07, 1993
  8f80892b Browse Files
- (stdio.h): Fix the rename prototype on the rs6000, · f45a4d6a
```
which conflicted with c++ use of new.

From-SVN: r3149
```
  Jim Wilson committed Jan 07, 1993
  f45a4d6a Browse Files
- (start_decl): Correct order of parameter declarations. · eaa81144
```
From-SVN: r3148
```
  Jim Wilson committed Jan 07, 1993
  eaa81144 Browse Files
- (CC): Add -U__STDC__. · 9e518ef7
```
From-SVN: r3147
```
  Richard Stallman committed Jan 07, 1993
  9e518ef7 Browse Files
- (__udiv_w_sdiv): Replace hard-coded constants 31 with (SI_TYPE_SIZE - 1). · 7bc7d45a
```
From-SVN: r3146
```
  Torbjorn Granlund committed Jan 07, 1993
  7bc7d45a Browse Files
- Add floating point ld/st indexed patterns. · 1d01c176
```
From-SVN: r3145
```
  Torbjorn Granlund committed Jan 07, 1993
  1d01c176 Browse Files
- (output_floatsisf2, output_floatsidf2): Remove. · 010c262f
```
From-SVN: r3144
```
  Torbjorn Granlund committed Jan 07, 1993
  010c262f Browse Files
- (FIXED_REGISTERS): Make register 112 (SAR) not fixed. · e061ef25
```
From-SVN: r3143
```
  Torbjorn Granlund committed Jan 07, 1993
  e061ef25 Browse Files
- (reg 112:SI recognizers): Remove. · cb524f44
```
(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
```
  Torbjorn Granlund committed Jan 07, 1993
  cb524f44 Browse Files
- (reload) [SMALL_REGISTER_CLASSES]: When adding an extra need if the insn uses… · 9e859f7e
```
(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
```
  Richard Stallman committed Jan 07, 1993
  9e859f7e Browse Files
- entered into RCS · 8bfd2094
```
From-SVN: r3140
```
  Roland McGrath committed Jan 07, 1993
  8bfd2094 Browse Files
- Fix typos. · 5ce6bbdb
```
From-SVN: r3139
```
  Brendan Kehoe committed Jan 06, 1993
  5ce6bbdb Browse Files
- alpha.h (ASM_FILE_START): Change .verstamp ident for BL10. · df065f1d
```
        * alpha.h (ASM_FILE_START): Change .verstamp ident for BL10.
        * alpha.md (div/mod): Change calling sequence to agree with BL10.

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

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

From-SVN: r3136
```
  Richard Stallman committed Jan 07, 1993
  b7526ea5 Browse Files
- (init_reload): Add entries in 'reload_in_optab' for QFmode and HFmode. · 213062d0
```
From-SVN: r3135
```
  Richard Stallman committed Jan 07, 1993
  213062d0 Browse Files
- (init_optabs): Add optab entries for QFmode and HFmode. · e77be1b8
```
From-SVN: r3134
```
  Richard Stallman committed Jan 07, 1993
  e77be1b8 Browse Files
- (convert_move): Added code to support new modes QFmode and HFmode. · b424402e
```
From-SVN: r3133
```
  Richard Stallman committed Jan 07, 1993
  b424402e Browse Files
06 Jan, 1993 10 commits
- * pa.c (print_operand): Always use "<>" instead of "!=". · cfb0c60b
```
From-SVN: r3132
```
  Jeff Law committed Jan 06, 1993
  cfb0c60b Browse Files
- pa.h (target_switches): Add "-mdisable-fpregs" and "-mdisable-indexing. · 8c0a7019
```
	* 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
```
  Jeff Law committed Jan 06, 1993
  8c0a7019 Browse Files
- pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING. · 5ce4a058
```
	* pa.md (indexed loads): Disable if TARGET_DISABLE_INDEXING.
	(mulsi3, xmpyu): Disable xmpyu if TARGET_DISABLE_FPREGS.

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

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

From-SVN: r3123
```
  Jeff Law committed Jan 06, 1993
  83692f15 Browse Files