Commits · 8faf4a6843d5f80497bfcddc07164ed1b78f0fa8 · lvzhengyang / riscv-gcc-1

25 Apr, 1995 19 commits
- (main): Pass INIT_ENVIRONMENT to putenv. · 8faf4a68
```
From-SVN: r9455
```
  Jim Wilson committed Apr 25, 1995
  8faf4a68 Browse Files
- (chain_member_purpose): Make similar to chain_member_value. · 33a79dfa
```
From-SVN: r9454
```
  Richard Kenner committed Apr 25, 1995
  33a79dfa Browse Files
- (INIT_ENVIRONMENT): Define as string not putenv call. · 713ff252
```
From-SVN: r9453
```
  Jim Wilson committed Apr 25, 1995
  713ff252 Browse Files
- (expand_return): When returning BLKmode structure in · 3ffeb8f1
```
registers, copy it to a psuedo-reg instead of to hard registers.

From-SVN: r9452
```
  Jim Wilson committed Apr 25, 1995
  3ffeb8f1 Browse Files
- Make-lang.in. · 91887f0b
```
From-SVN: r9451
```
  Richard Kenner committed Apr 25, 1995
  91887f0b Browse Files
- Change "realclean" to "maintainer-clean". · f1908d70
```
From-SVN: r9450
```
  Richard Kenner committed Apr 25, 1995
  f1908d70 Browse Files
- Removed __NetBSD__ from conditional. · 209d691e
```
Declare strerror if HAVE_STRERROR is defined; otherwise declare
sys_errlist and sys_nerr.
(my_strerror): New function.
(errno): Don't define if already defined as a macro.

From-SVN: r9449
```
  Richard Kenner committed Apr 25, 1995
  209d691e Browse Files
- (current_file_function_operand): Return false if profiling. · d14d353d
```
From-SVN: r9448
```
  Richard Kenner committed Apr 25, 1995
  d14d353d Browse Files
- (convert_move): Don't access a hard reg in an invalid mode when doing · 34aa3599
```
a truncation.

From-SVN: r9447
```
  Richard Kenner committed Apr 25, 1995
  34aa3599 Browse Files
- (CONST_OK_FOR_LETTER_P, case 'L'): Reject 0x80000000. · c89e8dc2
```
From-SVN: r9446
```
  Richard Kenner committed Apr 25, 1995
  c89e8dc2 Browse Files
- (add_operand): Test for exactly the constants allowed by the · e6118f89
```
constraints.

From-SVN: r9445
```
  Richard Kenner committed Apr 25, 1995
  e6118f89 Browse Files
- (start_decl): New args for attributes; call decl_attributes. · daa6d5ff
```
From-SVN: r9444
```
  Richard Kenner committed Apr 25, 1995
  daa6d5ff Browse Files
- (start_decl): Two new tree parameters. · c15b1d45
```
From-SVN: r9443
```
  Richard Kenner committed Apr 25, 1995
  c15b1d45 Browse Files
- (initdcl, notype_initdcl): Pass attributes to start_decl; delete call · 99ac47b5
```
to decl_attributes.

From-SVN: r9442
```
  Richard Kenner committed Apr 25, 1995
  99ac47b5 Browse Files
- Do not allow DFs to use 2 register addressing if -msoft-float · 17ea6633
```
From-SVN: r9441
```
  Michael Meissner committed Apr 25, 1995
  17ea6633 Browse Files
- (divhi3, udivhi3, modhi3, umodhi3): Deleted these insns plus some surrounding trash. · 2ac53349
```
(divhi3, udivhi3, modhi3, umodhi3): Deleted these insns plus some
surrounding trash.
(divmodhi4, udivmodhi4): Added these insns.

From-SVN: r9440
```
  Richard Kenner committed Apr 25, 1995
  2ac53349 Browse Files
- (duplicate_decls): Don't look at TYPE_ACTUAL_ARG_TYPES if it is not · f5ec0026
```
set.

From-SVN: r9439
```
  Richard Kenner committed Apr 25, 1995
  f5ec0026 Browse Files
- Initial revision · 007cac0f
```
From-SVN: r9438
```
  Richard Kenner committed Apr 25, 1995
  007cac0f Browse Files
- (alpha_builtin_saveregs): Add to incoming args addr if less than 6 · 622ff709
```
named args, not less than or equal to.

From-SVN: r9437
```
  Richard Kenner committed Apr 25, 1995
  622ff709 Browse Files
24 Apr, 1995 4 commits
- (fatal, error): Make first arg const to avoid warning. · e041d3e9
```
From-SVN: r9436
```
  Richard Kenner committed Apr 24, 1995
  e041d3e9 Browse Files
- (expand_end_bindings): Write a BARRIER after call to abort in nonlocal · a3fd7507
```
handler.

From-SVN: r9435
```
  Richard Kenner committed Apr 24, 1995
  a3fd7507 Browse Files
- (expand_decl_init): Call preserve_temp_slots to keep around any temp · ae8c59c0
```
whose address was taken.

From-SVN: r9434
```
  Richard Kenner committed Apr 24, 1995
  ae8c59c0 Browse Files
- 67th Cygnus<->FSF merge · e8abc66f
```
From-SVN: r9433
```
  Mike Stump committed Apr 24, 1995
  e8abc66f Browse Files
21 Apr, 1995 12 commits

(call_internal_reg): Fix typos in length calculation. · 87c73618
```
(call_value_internal_reg): Likewise.

From-SVN: r9432
```
Torbjorn Granlund committed Apr 21, 1995
87c73618 Browse Files
(STANDARD_INCLUDE_DIR): New macro. · 635b02bf
```
From-SVN: r9431
```
Roland McGrath committed Apr 21, 1995
635b02bf Browse Files
(STANDARD_INCLUDE_DIR): Macro moved to generic gnu.h. · a825be5a
```
From-SVN: r9430
```
Roland McGrath committed Apr 21, 1995
a825be5a Browse Files
(default_compilers): Pass -I to gnat1. · ba78c9ff
```
From-SVN: r9429
```
Richard Kenner committed Apr 21, 1995
ba78c9ff Browse Files
(lang_options): Add -I for GNAT. · c5993d83
```
From-SVN: r9428
```
Richard Kenner committed Apr 21, 1995
c5993d83 Browse Files
(integer_all_onesp): Test to size of mode, not TYPE_PRECISION. · 8980b5a3
```
From-SVN: r9427
```
Richard Kenner committed Apr 21, 1995
8980b5a3 Browse Files
(main): Turn on -fforce-mem for -O2. · 4ac8e06e
```
From-SVN: r9426
```
Richard Kenner committed Apr 21, 1995
4ac8e06e Browse Files

([lr]rotate_double): Replace; old versions were bogus. · 4d39710e

(fold, shift and rotate): Don't call tree_int_cst_sgn on non-integer.
(fold, case LROTATE_EXPR): If constant count, convert to RROTATE_EXPR.
(fold, case RROTATE_EXPR): Sometimes commute logical op with rotate.
Delete pair of counteracting shifts.

From-SVN: r9425

committed Apr 21, 1995

4d39710e Browse Files

(simplify_logical, case AND): If still an AND, get new values for op0 · 0e32506c
```
and op1.

From-SVN: r9424
```
Richard Kenner committed Apr 21, 1995
0e32506c Browse Files
Completely rewritten. · 8aa2a305
```
From-SVN: r9423
```
Jim Wilson committed Apr 20, 1995
8aa2a305 Browse Files

(FAST_BIT, CONSTLEN_2_BIT, CONSTLEN_3_BIT, CONSTLEN_0_BIT, · 058f9bb5

TARGET_FASTCODE, TARGET_CLEN3, TARGET_CLEN0, TARGET_OPTIONS): Delete.
(TARGET_SWITCHES): Delete -mclen3 and -mclen0 options.
(TARGET_DEFAULT): Is zero.
(OVERRIDE_OPTIONS): Delete code to set max_count_si and max_count_hi.
(SPECIAL_REG): New macro.
(HARD_REGNO_MODE_OK): Allow any mode in any general register.
(GO_IF_LEGITIMATE_ADDRESS): Delete constant + reg address case.
(MOVE_RATIO): Define to 2 when TARGET_SMALLCODE.
(max_si, max_hi, max_count_si, max_count_hi): Delete.

From-SVN: r9422

committed Apr 20, 1995

058f9bb5 Browse Files

Delete spurious constraints from all define_expands. · 51aea58d

(rotlsi3_1): Set T reg instead of clobbering it.
(ashrsi3): Use expand_ashiftrt instead of gen_shifty_op.
(movsi_i, movhi_i, movsf_i): Add conditions to reject patterns
needing a reload.
(movdi-2, movdf_k): Correct conditions to reject patterns needing
a reload.
([inverse_]branch_{true,false}): Pass operands to output_branch.
(jump): Delete unnecessary braces.
(call, call_value): Don't use expand_acall.  Force operand0 into
a register.

From-SVN: r9421

committed Apr 20, 1995

51aea58d Browse Files

20 Apr, 1995 1 commit

Use TREE_ADDRESSABLE rather than | TYPE_NEEDS_CONSTRUCTING to decide whether a... · 657bb6dc

Use TREE_ADDRESSABLE rather than
|        TYPE_NEEDS_CONSTRUCTING to decide whether a parameter needs to be
|        passed by invisible reference.

From-SVN: r9420

committed Apr 20, 1995

657bb6dc Browse Files

19 Apr, 1995 4 commits
- (TARGET_SWITCHES): Fix typo. · a01408ab
```
From-SVN: r9419
```
  Torbjorn Granlund committed Apr 19, 1995
  a01408ab Browse Files
- 66th Cygnus<->FSF merge · 43f2999d
```
From-SVN: r9418
```
  Mike Stump committed Apr 19, 1995
  43f2999d Browse Files
- (get_set_constructor_bytes): Fix BITS_BIG_ENDIAN -> BYTES_BIG_ENDIAN. · 8a0e8d4d
```
From-SVN: r9417
```
  Per Bothner committed Apr 18, 1995
  8a0e8d4d Browse Files
- (store_constructor): Fix BITS_BIG_ENDIAN -> BYTES_BIG_ENDIAN for SET_TYPE. · b09f3348
```
From-SVN: r9416
```
  Per Bothner committed Apr 18, 1995
  b09f3348 Browse Files