Commits · c5d67833be0e181b1a8017117d3dff128079dd98 · lvzhengyang / riscv-gcc-1

04 May, 1995 1 commit

Clean up whitespace, comments, etc. · c5d67833

(TARGET_SH, RTL_BIT, DT_BIT, C_BIT, R_BIT, TARGET_DUMP_RTL,
TARGET_DUMP_R, TARGET_CDUMP): Delete.
(TARGET_SWITCHES): Delete -mR, -mc, -mr options.
(CONST_DOUBLE_OK_FOR_LETTER_P): Delete 'G' contraint.
(FUNCTION_VALUE): Simplify.
(REG_OK_FOR_PRE_POST_P, IS_INDEX): Delete.
(BASE_REGISTER_RTX_P, INDEX_REGISTER_RTX_P): Rewrite to allow
SUBREGs.
(GO_IF_LEGITIMATE_INDEX): Delete unused REGNO argument.
(GO_IF_LEGITIMATE_ADDRESS): Use BASE_REGISTER_RTX_P instead of
REG_OK_FOR_PRE_POST_P.  Don't accept PRE_INC or POST_DEC addresses.
(PREDICATE_CODES, PROMOTE_MODE): Define.

From-SVN: r9570

committed May 04, 1995

c5d67833 Browse Files

03 May, 1995 3 commits

Fix abs not to use powerpc instructions on -mcpu=common · 3595d104
```
From-SVN: r9569
```
Michael Meissner committed May 03, 1995
3595d104 Browse Files
(gen_aux_info_file): Use strerror #ifdef HAVE_STRERROR. · a5a799d1
```
From-SVN: r9568
```
Richard Kenner committed May 03, 1995
a5a799d1 Browse Files

pa.c (output_call): Fix typo/thinko in last change. · 93ae92c1

	* pa.c (output_call): Fix typo/thinko in last change.
	(output_function_epilogue): Align the data section before
	emitting deferred plabels.

	From Torbjorn:
	* pa.c (before functions): Declare deferred_plabels and
	n_deferred_plabels.
	(output_call): When generating pic, don't use LP and RP.  Use 32 bit
	plabel instead.
	(output_function_epilogue): Output plabels accumulated in output_call.

From-SVN: r9567

committed May 02, 1995

93ae92c1 Browse Files

02 May, 1995 6 commits
- small tweak · a69e1f6a
```
From-SVN: r9566
```
  Mike Stump committed May 02, 1995
  a69e1f6a Browse Files
- * pa.c (hppa_expand_epilogue): Fix thinko in last change. · 79cb82b9
```
From-SVN: r9565
```
  Jeff Law committed May 02, 1995
  79cb82b9 Browse Files
- (jump_optimize, can_reach_end determination): A barrier can · 60374599
```
follow the return insn.

From-SVN: r9564
```
  Doug Evans committed May 02, 1995
  60374599 Browse Files
- fold-const.c (fold): Ensure that we don't alter the expression's type when… · 122977b9
```
fold-const.c (fold): Ensure that we don't alter the expression's type when folding CLEANUP_POINT_EXPRs.

        * fold-const.c (fold): Ensure that we don't alter the expression's
        type when folding CLEANUP_POINT_EXPRs.

From-SVN: r9563
```
  Mike Stump committed May 02, 1995
  122977b9 Browse Files
- If expensive optimizations, use different pseudos when making store flag insns. · 91e66235
```
From-SVN: r9562
```
  Michael Meissner committed May 02, 1995
  91e66235 Browse Files
- pa.c (hppa_expand_epilogue): Correctly handle restore of %rp for functions with… · 473fa8cc
```
pa.c (hppa_expand_epilogue): Correctly handle restore of %rp for functions with a stack size of exactly...

Tue May  2 01:25:29 1995  Jeffrey A. Law  <law@snake.cs.utah.edu>

	* pa.c (hppa_expand_epilogue): Correctly handle restore of %rp
	for functions with a stack size of exactly 8kbytes and no frame
	pointer.

From-SVN: r9561
```
  Jeffrey A. Law committed May 01, 1995
  473fa8cc Browse Files
01 May, 1995 6 commits
- (sdbout_one_type): Don't switch to text section if · 509b12e0
```
in function with section attribute.

From-SVN: r9560
```
  Jim Wilson committed May 01, 1995
  509b12e0 Browse Files
- (combine_instrutions): Set subst_prev_insn to zero. · bcd49eb7
```
(try_combine, undo_all): Likewise.
(get_last_value): Return zero if subst_prev_insn set.

From-SVN: r9559
```
  Jim Wilson committed May 01, 1995
  bcd49eb7 Browse Files
- (INIT_TARGET_OPTABS): Move INIT_SUBTARGET_OPTABS to end. · 47428190
```
From-SVN: r9558
```
  Jim Wilson committed May 01, 1995
  47428190 Browse Files
- (install-dir): chmod a+rx all newly created directories. · 394fa7c8
```
From-SVN: r9557
```
  Jim Wilson committed May 01, 1995
  394fa7c8 Browse Files
- (expand_expr, case SAVE_EXPR): Handle the case where · 4c7a0be9
```
mode is VOIDmode.

From-SVN: r9556
```
  Jim Wilson committed May 01, 1995
  4c7a0be9 Browse Files
- 68th Cygnus<->FSF merge · a5894242
```
From-SVN: r9555
```
  Mike Stump committed May 01, 1995
  a5894242 Browse Files
30 Apr, 1995 10 commits
- Improve cleaning up. See hangeLog. · 896fc322
```
From-SVN: r9554
```
  Per Bothner committed Apr 30, 1995
  896fc322 Browse Files
- * cppmain.c (main): Remove commented-out code that used PARSE_GETC. · 75410dc3
```
From-SVN: r9553
```
  Per Bothner committed Apr 30, 1995
  75410dc3 Browse Files
- Bunch of fixes. See ChangeLog. · 782331f4
```
From-SVN: r9552
```
  Per Bothner committed Apr 30, 1995
  782331f4 Browse Files
- Remove PARSE_GETC. Add comment about "@ ". · 7e2eb697
```
From-SVN: r9551
```
  Per Bothner committed Apr 30, 1995
  7e2eb697 Browse Files
- (va_arg): Don't assume __va_rounded_size (char) has the value of 4. · 92c874f7
```
From-SVN: r9550
```
  Richard Kenner committed Apr 30, 1995
  92c874f7 Browse Files
- (NOTICE_UPDATE_CC): Correctly handle aob insns. · 303a5e00
```
From-SVN: r9549
```
  Richard Kenner committed Apr 30, 1995
  303a5e00 Browse Files
- (expand_expr, case CONSTRUCTOR): Don't set target to zero if more then one word. · 67225c15
```
(expand_expr, case CONSTRUCTOR): Don't set target to zero if more then one
word.
Pass size and alignment to move_by_pieces_ninsns in bytes, not bits.

From-SVN: r9548
```
  Richard Kenner committed Apr 30, 1995
  67225c15 Browse Files
- (cse_insn): Properly set IN_MEMORY for SET_DEST. · c256df0b
```
From-SVN: r9547
```
  Richard Kenner committed Apr 30, 1995
  c256df0b Browse Files
- (substitute_in_expr): Preserve TREE_READONLY. · abd23b66
```
From-SVN: r9546
```
  Richard Kenner committed Apr 30, 1995
  abd23b66 Browse Files
- (enum attrs): Add A_UNUSED. · 1c4fadec
```
(init_attributes): Initialize it.
(decl_attributes, case A_UNUSED): New case.

From-SVN: r9545
```
  Richard Kenner committed Apr 30, 1995
  1c4fadec Browse Files
29 Apr, 1995 4 commits
- (do_include): Re-fix minor memory leak by using alloca instead of · 97279364
```
xmalloc and free.

From-SVN: r9544
```
  Richard Kenner committed Apr 29, 1995
  97279364 Browse Files
- (macarg): Except for reporting error... · 040c67b3
```
(macarg): Except for reporting error, treat unterminated macro call as
if it were terminated, since `macroexpand' relies on *argptr being
filled in.

From-SVN: r9543
```
  Richard Kenner committed Apr 29, 1995
  040c67b3 Browse Files
- (output_mul_insn): Simplify, it is never called with UNSIGNEDP set. · 9b38c2fa
```
From-SVN: r9542
```
  Torbjorn Granlund committed Apr 29, 1995
  9b38c2fa Browse Files
- (divsi3, udivsi3, modsi3, umodsi3): Simplify. · c210e6ae
```
(ashlsi3): Clean up indentation and commentary.

From-SVN: r9541
```
  Torbjorn Granlund committed Apr 29, 1995
  c210e6ae Browse Files
28 Apr, 1995 10 commits
- Tweak line numbers in output · 1c1f2d29
```
From-SVN: r9540
```
  Jason Merrill committed Apr 28, 1995
  1c1f2d29 Browse Files
- (ENDFILE_SPEC, LIB_SPEC) Fix crtbegin and crtend · 6e4e5f1b
```
From-SVN: r9539
```
  Stan Cox committed Apr 28, 1995
  6e4e5f1b Browse Files
- (umulsidi3) Doesn't work for 88110 with mod/div changes · 50dc89b5
```
,.

From-SVN: r9538
```
  Stan Cox committed Apr 28, 1995
  50dc89b5 Browse Files
- (FRAME_POINTER_REQUIRED) Add -momit-leaf-frame-pointer · 1dd4b7a8
```
From-SVN: r9537
```
  Stan Cox committed Apr 28, 1995
  1dd4b7a8 Browse Files
- (symbolic_operand) Put relocatable pic constants in data · 17a2962c
```
From-SVN: r9536
```
  Stan Cox committed Apr 28, 1995
  17a2962c Browse Files
- (GCC_FOR_TARGET) tdesc gets mixed up for crtbegin/crtend · 60678486
```
From-SVN: r9535
```
  Stan Cox committed Apr 28, 1995
  60678486 Browse Files
- (pop_init_level, output_init_element): Pass require_constant_* to · 48dd3a7c
```
digest_init.

From-SVN: r9534
```
  Richard Kenner committed Apr 28, 1995
  48dd3a7c Browse Files
- (mov[sd]i and splits): Change call to alpha_emit_set_const. · 7ac18cf6
```
From-SVN: r9533
```
  Richard Kenner committed Apr 28, 1995
  7ac18cf6 Browse Files
- (alpha_emit_set_const): Add declaration. · c8e9adec
```
From-SVN: r9532
```
  Richard Kenner committed Apr 28, 1995
  c8e9adec Browse Files
- (alpha_emit_set_const): Now returns rtx and take MODE arg. · fd94addf
```
Rework to use a new pseudo for intermediate values if high opt level.
Also use expand_{bin,un}op.

From-SVN: r9531
```
  Richard Kenner committed Apr 28, 1995
  fd94addf Browse Files