Commits · 25216284b046e081ea867c3c40c1c2d1697f80a2 · lvzhengyang / riscv-gcc-1

07 Jun, 1995 2 commits
- (fold): When folding `<' type nodes, make true_value and false_value · 25216284
```
have correct types.

From-SVN: r9899
```
  Richard Kenner committed Jun 07, 1995
  25216284 Browse Files
- (COFF scan_prog_file): Use the AIX duplicate entry. · d36c3fe2
```
From-SVN: r9898
```
  Richard Kenner committed Jun 07, 1995
  d36c3fe2 Browse Files
06 Jun, 1995 14 commits
- (expand_expr, case PLACEHOLDER_EXPR): Consider two types identical if · 330446eb
```
their TYPE_MAIN_VARIANTs are the same.

From-SVN: r9897
```
  Richard Kenner committed Jun 06, 1995
  330446eb Browse Files
- (FUNCTION_ARG_CALLEE_COPIES): Define. · 32addcdf
```
From-SVN: r9896
```
  Richard Kenner committed Jun 06, 1995
  32addcdf Browse Files
- (start_decl): Set DECL_COMMON before calling decl_attributes. · 8615176a
```
From-SVN: r9895
```
  Richard Kenner committed Jun 06, 1995
  8615176a Browse Files
- (print_operands): Cast args to bcopy to char *. · e0dc347c
```
From-SVN: r9894
```
  Richard Kenner committed Jun 06, 1995
  e0dc347c Browse Files
- (duplicate_decls): Don't clear DECL_CONTEXT of new decl if it is a · f4fa7423
```
function.

From-SVN: r9893
```
  Richard Kenner committed Jun 06, 1995
  f4fa7423 Browse Files
- (do_spec_1, case 'g'): Handle %O as suffix if MKTEMP_EACH_FILE. · 2e21df5a
```
From-SVN: r9892
```
  Richard Kenner committed Jun 06, 1995
  2e21df5a Browse Files
- (expand_block_move): Update source and destination pointers inside the · 015892ee
```
loop moving the bytes, not outside.

From-SVN: r9891
```
  Richard Kenner committed Jun 06, 1995
  015892ee Browse Files
- (finalize_pic): Emit USE insn at start and end of function. · adedad3e
```
From-SVN: r9890
```
  Richard Kenner committed Jun 06, 1995
  adedad3e Browse Files
- (CONDITIONAL_REGISTER_USAGE): Don't mark pic reg as fixed. · eb939872
```
From-SVN: r9889
```
  Richard Kenner committed Jun 06, 1995
  eb939872 Browse Files
- Add some comments. Cleanup formatting. · ffae286a
```
(type attribute): Add pstore and call.
(return define_delay): Reorganize to make clearer.
(call/sfunc define_delay): Define.
(cbranch define_delay): Define to have annul-true delay slot.
(subsi3): Use arith_reg_operand for operand 2.
(shift patterns): Use const_int_operand instead of immediate_operand
for shift counts.
(push): Add pstore constraint case.
(movsi_i): Move t/z constraint pair to the front of the list.
(calli, call_valuei): Add "call" attribute.

From-SVN: r9888
```
  Jim Wilson committed Jun 06, 1995
  ffae286a Browse Files
- Add some comments. · 85256f8a
```
From-SVN: r9887
```
  Jim Wilson committed Jun 06, 1995
  85256f8a Browse Files
- (print_operand): Check for annulled branches. · 79b2746a
```
(output_movedouble): Handle SUBREG addresses.
(output_branch): Handle annulled branches.
(sh_expand_prologue): Correct number of saved registers for
varargs functions.

From-SVN: r9886
```
  Jim Wilson committed Jun 06, 1995
  79b2746a Browse Files
- (reg_dead_at_p): When scanning backwards, stop at BARRIER. · 60715d0b
```
From-SVN: r9885
```
  Richard Kenner committed Jun 05, 1995
  60715d0b Browse Files
- (expand_block_move): Don't do any block moves where we clobber fixed numbers of registers... · 1cab3be1
```
(expand_block_move): Don't do any block moves where we clobber fixed
numbers of registers, instead move just 1-8 bytes at a time.

From-SVN: r9884
```
  Richard Kenner committed Jun 05, 1995
  1cab3be1 Browse Files
05 Jun, 1995 12 commits
- (attach_deaths): In last change, use find_reg_note instead of · 025cc923
```
find_regno_note.

From-SVN: r9883
```
  Richard Kenner committed Jun 05, 1995
  025cc923 Browse Files
- (sdb_begin_function_line): New declaration. · a642a781
```
(PUT_SDB_FUNCTION_END): New definition.

From-SVN: r9882
```
  Richard Kenner committed Jun 05, 1995
  a642a781 Browse Files
- (MACHINE_TYPE): Say "IRIX 5.x", not "5.0". · 7743927b
```
(NO_DOLLAR_IN_LABEL): Undefine.

From-SVN: r9881
```
  Richard Kenner committed Jun 05, 1995
  7743927b Browse Files
- (cmpdi): Rewrite to avoid bogus matching constraints. · a1efcf3c
```
From-SVN: r9880
```
  Richard Kenner committed Jun 05, 1995
  a1efcf3c Browse Files
- (print_operand): Handle 'R' for registers. · 7f49c331
```
From-SVN: r9879
```
  Richard Kenner committed Jun 05, 1995
  7f49c331 Browse Files
- (STAGESTUFF): Copy files produced by -da and -save-temps to the stage · ed8a0e58
```
subdirectories.

From-SVN: r9878
```
  Richard Kenner committed Jun 05, 1995
  ed8a0e58 Browse Files
- (expand_binop): In last change, don't defererence TARGET if it is 0. · f96d689c
```
From-SVN: r9877
```
  Richard Kenner committed Jun 05, 1995
  f96d689c Browse Files
- (hppa_encode_label): Allocate stuff on permanent_obstack rather than · 9d2a6a8e
```
via malloc.

From-SVN: r9876
```
  Richard Kenner committed Jun 05, 1995
  9d2a6a8e Browse Files
- (movsicc): Use MATCH_DUP for operand 4 and 5. · 549fd8ff
```
From-SVN: r9875
```
  Richard Kenner committed Jun 05, 1995
  549fd8ff Browse Files
- (decl_attributes): Fix typo in size passed to alloca. · 3438dff9
```
From-SVN: r9874
```
  Richard Kenner committed Jun 05, 1995
  3438dff9 Browse Files
- Use "some_operand" for patterns valid only during reload and meant to handle... · b92c5711
```
Use "some_operand" for patterns valid only during reload and meant to
handle adding more PLUS operators during register elimination.

From-SVN: r9873
```
  Richard Kenner committed Jun 05, 1995
  b92c5711 Browse Files
- (simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT): Truncate to · 940fd0b5
```
requested mode.

From-SVN: r9872
```
  Richard Kenner committed Jun 05, 1995
  940fd0b5 Browse Files
04 Jun, 1995 1 commit
- (attach_deaths): Don't add a REG_DEAD note if a REG_UNUSED note is · 7b57d1d3
```
already present.

From-SVN: r9871
```
  Richard Kenner committed Jun 03, 1995
  7b57d1d3 Browse Files
03 Jun, 1995 2 commits
- (hppa_builtin_saveregs): Add declaration. · 107b5ee6
```
From-SVN: r9870
```
  Richard Kenner committed Jun 03, 1995
  107b5ee6 Browse Files
- (scan-decls.o): Depends on cpplib.h. · 44e62a7a
```
From-SVN: r9869
```
  Richard Kenner committed Jun 03, 1995
  44e62a7a Browse Files
02 Jun, 1995 1 commit
- (expand_binop): Don't use non-REG TARGET in 2-word case. · 5a1234d8
```
From-SVN: r9868
```
  Richard Kenner committed Jun 02, 1995
  5a1234d8 Browse Files
01 Jun, 1995 8 commits
- Added start of comment. · 772cf983
```
From-SVN: r9867
```
  Richard Kenner committed Jun 01, 1995
  772cf983 Browse Files
- (RETURN_POPS_ARGS): New argument. · 26b66701
```
From-SVN: r9866
```
  Richard Kenner committed Jun 01, 1995
  26b66701 Browse Files
- (extract_fixed_bit_field): For REG case, compute total_bits from mode · 374de9e2
```
instead of assuming BITS_PER_WORD.

From-SVN: r9865
```
  Richard Kenner committed Jun 01, 1995
  374de9e2 Browse Files
- (FIXED_R13): Define to be 1. · 5d36722d
```
From-SVN: r9864
```
  Richard Kenner committed Jun 01, 1995
  5d36722d Browse Files
- (FIXED_R13): Default to 0. · a127c4e5
```
({FIXED,CALL_USED}_REGISTERS): Use FIXED_R13 for register 13.

From-SVN: r9863
```
  Richard Kenner committed Jun 01, 1995
  a127c4e5 Browse Files
- (assemble_start_function, assemble_variable): · 06bb02f7
```
Make sure first_global_object_name is in permanent obstack.

From-SVN: r9862
```
  Richard Kenner committed May 31, 1995
  06bb02f7 Browse Files
- (alter_reg): Clean up setting of RTX_UNCHANGING_P when making a MEM. · 02db8dd0
```
From-SVN: r9861
```
  Richard Kenner committed May 31, 1995
  02db8dd0 Browse Files
- (struct resources): New field unch_memory. · 8eae5ed6
```
(CLEAR_RESOURCES, mark_target_live_regs, dbr_schedule): Clear it.
(mark_{referenced,set}_resources, redundant_insn): Set it.
(fill_simple_delay_slots): Likewise.
(resource_conflicts_p): Test it.

From-SVN: r9860
```
  Richard Kenner committed May 31, 1995
  8eae5ed6 Browse Files