Commits · c4bb6b38188b3791251185318014f3f626f48693 · lvzhengyang / riscv-gcc-1

31 Dec, 1996 1 commit

pa.c (fmpy_operands): Remove. · c4bb6b38

        * pa/pa.c (fmpy_operands): Remove.  No longer needed.
        (combinable_add, combinable_copy, combinable_fmpy): Likewise.
        (combinable_fadd, combineable_fsub): Likewise.
        (pa_reorg): Call pa_combine_instructions.
        (pa_combine_instructions): Combine instructions to make things
        like fmpyadd and fmpysub.
        (pa_can_combine_p): Helper function for pa_combine_instructions.
        * pa/pa.md (pa_combine_type): New attribute.  Set it appropriately
        for various insns.
        (define_delays): Use a separate define_delay for unconditional
        branches.
        (fmpyadd, fmpysub peepholes): Remove, no longer needed.
        (fmpyadd, fmpysub insns): Add variant with fadd/fsub first,
        then the fmpy.

From-SVN: r13346

committed Dec 30, 1996

c4bb6b38 Browse Files

30 Dec, 1996 2 commits
- (subst_stack_regs_pat): Set src_note explicitly, instead · 54552651
```
of using invalid aggregate initialization.

From-SVN: r13345
```
  Jim Wilson committed Dec 30, 1996
  54552651 Browse Files
- (print_node): Don't try to print nonexistent · a7596338
```
TYPE_ATTRIBUTES field of a decl node.

From-SVN: r13344
```
  Jim Wilson committed Dec 30, 1996
  a7596338 Browse Files
27 Dec, 1996 1 commit
- 90th Cygnus<->FSF quick merge · f7da6097
```
From-SVN: r13343
```
  Mike Stump committed Dec 27, 1996
  f7da6097 Browse Files
26 Dec, 1996 1 commit
- Set length of V.4 pic initialization · 63d7d7a1
```
From-SVN: r13342
```
  Michael Meissner committed Dec 26, 1996
  63d7d7a1 Browse Files
24 Dec, 1996 2 commits
- (FUNCTION_ARG_REGNO_P): Correct for TARGET_SOFT_FLOAT and · 46af8e31
```
TARGET_FLOAT64 cases.

From-SVN: r13341
```
  Jim Wilson committed Dec 23, 1996
  46af8e31 Browse Files
- (function_cannot_inline_p): Reject function with PARALLEL result. · 64ed0f40
```
(function_cannot_inline_p): Reject function with
PARALLEL result.
(expand_inline_function): Abort if function result not handled.

From-SVN: r13340
```
  Jim Wilson committed Dec 23, 1996
  64ed0f40 Browse Files
21 Dec, 1996 1 commit
- x · 141719a8
```
From-SVN: r13339
```
  Jason Merrill committed Dec 21, 1996
  141719a8 Browse Files
20 Dec, 1996 1 commit

g++spec.c (lang_specific_driver): Put missing hyphen in front of arguments we compare against. · 1bf2b2d2

        * g++spec.c (lang_specific_driver): Put missing hyphen in front of
        arguments we compare against.  Start the count of I at 1, not 0,
        since argv[0] is still the command.

From-SVN: r13338

committed Dec 20, 1996

1bf2b2d2 Browse Files

18 Dec, 1996 5 commits

mn10300.c (notice_update_cc): Enable this code. · 82c6faa8

        * mn10300/mn10300.c (notice_update_cc): Enable this code.
        * mn10300/mn10300.h (CC_OVERFLOW_UNUSABLE): Define.
        * mn10300/mn10300.md (tstsi): Use "set_zn_c0" instead of "set"
        for cc status.
        (addsi3 pattern): Break "inc" into two different alternatives
        since "inc dn" sets cc0, but "inc an" does not.
        (multiply and divide patterns): Fix cc status.
        (bCC, inverted bCC): Restore any comparison which needs the
        overflow bits when CC_OVERFLOW_UNUSABLE is set.
        (zero and sign extensions): Fix cc status.
        (movm_store): Likewise.

From-SVN: r13337

committed Dec 18, 1996

82c6faa8 Browse Files

update from main archive 961217 · 3e5fc51d
```
From-SVN: r13322
```
Ulrich Drepper committed Dec 18, 1996
3e5fc51d Browse Files
90th Cygnus<->FSF quick merge · d2e5ee5c
```
From-SVN: r13321
```
Mike Stump committed Dec 18, 1996
d2e5ee5c Browse Files
Initial revision · f442f723
```
From-SVN: r13320
```
Mike Stump committed Dec 18, 1996
f442f723 Browse Files
90th Cygnus<->FSF quick merge · faf5394a
```
From-SVN: r13319
```
Mike Stump committed Dec 18, 1996
faf5394a Browse Files

17 Dec, 1996 4 commits
- (update_flow_info): When add REG_DEAD notes for dest of · a2f2ce96
```
last insn, add check for global_regs.

From-SVN: r13318
```
  Jim Wilson committed Dec 17, 1996
  a2f2ce96 Browse Files
- Delete HAS_INIT_SECTION · 0a49cbd4
```
From-SVN: r13317
```
  Michael Meissner committed Dec 17, 1996
  0a49cbd4 Browse Files
- Spelling fix. · 866a6c95
```
From-SVN: r13315
```
  Paul Eggert committed Dec 17, 1996
  866a6c95 Browse Files
- (nonzero_bits): Ifdef out calls to num_sign_bit_copies. · b3728b0e
```
Add dummy define/undef for num_sign_bit_copies.

From-SVN: r13314
```
  Jim Wilson committed Dec 16, 1996
  b3728b0e Browse Files
16 Dec, 1996 3 commits

(location_or_const_value_attribute, case CONCAT): Add. · 7b1bcb49
```
From-SVN: r13313
```
Jim Wilson committed Dec 16, 1996
7b1bcb49 Browse Files
(simplify_comparison): Use mode_width as shift count · f77aada2
```
only if it is less than or equal to HOST_BITS_PER_WIDE_INT.

From-SVN: r13312
```
Jim Wilson committed Dec 16, 1996
f77aada2 Browse Files

mn10300.c (expand_epilogue): Restore registers in the "ret" instruction instead… · 4246e0c5

mn10300.c (expand_epilogue): Restore registers in the "ret" instruction instead of a separate movm instruction.

        * mn10300/mn10300.c (expand_epilogue): Restore registers in the
        "ret" instruction instead of a separate movm instruction.
        Support possible stack deallocation in "ret" instruction too.
        * mn10300.md (return_internal): Use "ret" instead of "rets";
        restore registers and deallocate stack as needed.
        (load_movm): Delete unused pattern.

        * mn10300/mn10300.h (SMALL_REGISTER_CLASSES): Define.

From-SVN: r13311

committed Dec 16, 1996

4246e0c5 Browse Files

14 Dec, 1996 1 commit
- remove accidental change · 58d1a582
```
From-SVN: r13310
```
  Jason Merrill committed Dec 14, 1996
  58d1a582 Browse Files
13 Dec, 1996 8 commits
- (CONST_SECTION_ASM_OP): Add .align 1 · 444a059e
```
From-SVN: r13309
```
  Stan Cox committed Dec 13, 1996
  444a059e Browse Files
- (override_options): Set default for -mcpu to PROCESSOR_DEFAULT_STRING. · 7cae778a
```
From-SVN: r13308
```
  Stan Cox committed Dec 13, 1996
  7cae778a Browse Files
- (dect): Rewrite pattern so that it can be combined. · aff48e32
```
From-SVN: r13307
```
  Joern Rennecke committed Dec 13, 1996
  aff48e32 Browse Files
- Call ASM_OUTPUT_POOL_EPILOGUE after outputting the constant pool · 5c8c0abd
```
From-SVN: r13306
```
  Ian Lance Taylor committed Dec 13, 1996
  5c8c0abd Browse Files
- x · 469ac993
```
From-SVN: r13305
```
  Jason Merrill committed Dec 13, 1996
  469ac993 Browse Files
- Check CONSTANT_POOL_BEFORE_FUNCTION to control placement of constant · 97adc6ed
```
pool

From-SVN: r13304
```
  Ian Lance Taylor committed Dec 13, 1996
  97adc6ed Browse Files
- Define SMALL_REGISTER_CLASSES with a value · 2922fe9e
```
From-SVN: r13303
```
  Ian Lance Taylor committed Dec 13, 1996
  2922fe9e Browse Files
- Check SMALL_REGISTER_CLASSES at runtime · f95182a4
```
From-SVN: r13302
```
  Ian Lance Taylor committed Dec 13, 1996
  f95182a4 Browse Files
12 Dec, 1996 10 commits
- (maybe_get_identifier): New declaration. · 6b9300aa
```
From-SVN: r13301
```
  Richard Kenner committed Dec 12, 1996
  6b9300aa Browse Files
- (emit_library_call): Don't pass VOIDmode to type_for_mode. · b3776927
```
From-SVN: r13300
```
  Richard Kenner committed Dec 12, 1996
  b3776927 Browse Files
- Only do @plt calls if -fpic. · 58307bcd
```
From-SVN: r13299
```
  Michael Meissner committed Dec 12, 1996
  58307bcd Browse Files
- Add @plt if -fpic; Fix double->int conversions if stack > 32k; Redo t-* files;… · eaf1bcf1
```
Add @plt if -fpic; Fix double->int conversions if stack > 32k; Redo t-* files; Fix trampolines on System V systems

From-SVN: r13298
```
  Michael Meissner committed Dec 12, 1996
  eaf1bcf1 Browse Files
- reorg.c (fill_slots_from_thread): Don't call eligible_for_delay with an insn with asm operands. · a0a7cb35
```
        * reorg.c (fill_slots_from_thread): Don't call eligible_for_delay
        with an insn with asm operands.

From-SVN: r13297
```
  Jeff Law committed Dec 12, 1996
  a0a7cb35 Browse Files
- * expmed.c (emit_store_flag_force): Fix typos/thinkos. · e4565aff
```
From-SVN: r13296
```
  Jeff Law committed Dec 12, 1996
  e4565aff Browse Files
- Add definitions for VMS; they differ from Unix. · 8cc0156d
```
From-SVN: r13295
```
  Richard Kenner committed Dec 12, 1996
  8cc0156d Browse Files
- (i386_return_pops_args): Libcalls ignore TARGET_RTD. · 74ba6761
```
From-SVN: r13294
```
  Richard Kenner committed Dec 12, 1996
  74ba6761 Browse Files
- (stamp-objlist): Handle first character of object file being a digit. · aa568834
```
From-SVN: r13293
```
  Richard Kenner committed Dec 12, 1996
  aa568834 Browse Files
- Remove unneeded casts to char *. · ea55c5c6
```
From-SVN: r13292
```
  Richard Kenner committed Dec 12, 1996
  ea55c5c6 Browse Files