Commits · 9f8373c352f82b3fea1df0544f4cb1cf6dcc6251 · lvzhengyang / riscv-gcc-1

02 Jul, 1993 1 commit
- (eliminate_regs): Fix typo in BYTE_LOADS_ZERO_EXTEND. · 9f8373c3
```
From-SVN: r4823
```
  Richard Stallman committed Jul 02, 1993
  9f8373c3 Browse Files
01 Jul, 1993 14 commits

(choose_temp_base): Try multiple variables. · 1e72f68f

(choose_temp_base): Try multiple variables.  Don't
assume that the variable points to a valid directory.

(pexecute): Handle the MS-DOS return codes correctly.
Add .exe to file name when appropriate.

From-SVN: r4822

committed Jul 01, 1993

1e72f68f Browse Files

Make gcc use its own obstack.o. · 6e6c8317
```
From-SVN: r4821
```
Richard Stallman committed Jul 01, 1993
6e6c8317 Browse Files

pa.h (OVERRIDE_OPTIONS): Define. · c0d80b88

	* pa.h (OVERRIDE_OPTIONS): Define.  Give a warning if -fpic or
	-fPIC was specified on the command line.

From-SVN: r4820

committed Jul 01, 1993

c0d80b88 Browse Files

pa-utahmach.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Do not define here. · 500839a3

	* pa-utahmach.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Do not define here.
	* pa1-utahmach.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Likewise.
	* pa1-ghpux.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Likewise.
	* pa1-hpux.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Likewise.

From-SVN: r4819

committed Jul 01, 1993

500839a3 Browse Files

* pa-hpux7.h (HP_FP_ARG_DESCRIPTOR_REVERSED): Define. · 818d327a
```
From-SVN: r4818
```
Jeff Law committed Jul 01, 1993
818d327a Browse Files

pa.c (output_arg_descriptor): Reverse polarity of test for HP_FP_ARG_DESCRIPTOR_REVERSED. · 22d6e660

	* pa.c (output_arg_descriptor): Reverse polarity of test for
	HP_FP_ARG_DESCRIPTOR_REVERSED.
	* pa.h (ASM_DOUBLE_ARG_DESCRIPTORS): Likewise.

From-SVN: r4817

committed Jul 01, 1993

22d6e660 Browse Files

Initial revision · b432d50d
```
From-SVN: r4816
```
Jeff Law committed Jul 01, 1993
b432d50d Browse Files
Don't create absolute symbolic links; · 884caf18
```
make them relative instead.

From-SVN: r4815
```
Paul Eggert committed Jul 01, 1993
884caf18 Browse Files
Remove special case for IRIX 4.0.1 that was superseded · 458e8901
```
by a more general fix to fixincludes.

From-SVN: r4814
```
Paul Eggert committed Jul 01, 1993
458e8901 Browse Files
(fold, case GE_EXPR, LT_EXPR): Don't assume result of comparison is · 56f8e5e6
```
integer_type_node.

From-SVN: r4813
```
Richard Kenner committed Jul 01, 1993
56f8e5e6 Browse Files

Remove everything after #endif, instead of trying to turn it into comments,… · 20c74d5e

Remove everything after #endif, instead of trying to turn it into comments, which loses inside comments.

Remove everything after #endif, instead of trying
to turn it into comments, which loses inside comments.
Remove #endif workarounds for Ultrix 4.[12]
and SunOS 4.1, which are no longer needed because of this bug fix.

From-SVN: r4812

committed Jul 01, 1993

20c74d5e Browse Files

Remove everything after #endif, instead of trying · 6fa42ed8
```
to turn it into comments, which loses inside comments.

From-SVN: r4811
```
Paul Eggert committed Jul 01, 1993
6fa42ed8 Browse Files

(expand_expr... · c980ac49

(expand_expr, case PLUS_EXPR): In the special case
to return sym+integer as an expression, limit it to when
the non-CONST_INT arg is at least a constant.

(expand_increment): Do preinc with single insn if there's such an insn.

(store_field): Store unaligned field with bit field methods.

From-SVN: r4810

committed Jul 01, 1993

c980ac49 Browse Files

(SIZE_TYPE): Don't define. · c62d2a9c
```
From-SVN: r4809
```
Roland McGrath committed Jul 01, 1993
c62d2a9c Browse Files

30 Jun, 1993 10 commits
- (gen_int_relational): For test with constant result, · d40bb52a
```
copy const0_rtx or const_true_rtx to result register instead
of allocating a new pseudo-register.

From-SVN: r4808
```
  Richard Stallman committed Jun 30, 1993
  d40bb52a Browse Files
- (SIZE_TYPE): Definition deleted. · de35ae1f
```
From-SVN: r4807
```
  Richard Stallman committed Jun 30, 1993
  de35ae1f Browse Files
- Recognize `gnu' as a valid operating system. Sheesh. · 9f306760
```
From-SVN: r4806
```
  Roland McGrath committed Jun 30, 1993
  9f306760 Browse Files
- (main): Don't look for `gld' or `TARGET-gld'. · 98552524
```
From-SVN: r4805
```
  Richard Stallman committed Jun 30, 1993
  98552524 Browse Files
- pa.c (output_function_prologue): Emit SAVE_SP flag if a frame pointer is needed. · da3c3336
```
	* pa.c (output_function_prologue): Emit SAVE_SP flag if a frame
	pointer is needed.

From-SVN: r4804
```
  Jeff Law committed Jun 30, 1993
  da3c3336 Browse Files
- Fix copyright years. · b38061e8
```
From-SVN: r4803
```
  Richard Stallman committed Jun 30, 1993
  b38061e8 Browse Files
- Fix copyright years. · b3fcd290
```
From-SVN: r4802
```
  Richard Stallman committed Jun 30, 1993
  b3fcd290 Browse Files
- (stdtypes.h): Verify that size_t etc. follow whitespace. · daa4489f
```
From-SVN: r4801
```
  Richard Stallman committed Jun 30, 1993
  daa4489f Browse Files
- (expand_end_case): Pass 1 as UNSIGNEDP to emit_cmp_insn when handling wide values. · 3474db0e
```
(expand_end_case): Pass 1 as UNSIGNEDP to emit_cmp_insn
when handling wide values.
Save original minval in orig_minval and use for making the table.

From-SVN: r4800
```
  Richard Stallman committed Jun 30, 1993
  3474db0e Browse Files
- pa.c (singlemove_string): Use zdepi and ldil to load constants into registers when appropriate. · 3c84bf1b
```
	* pa.c (singlemove_string): Use zdepi and ldil to load constants
	into registers when appropriate.

From-SVN: r4799
```
  Jeff Law committed Jun 29, 1993
  3c84bf1b Browse Files
29 Jun, 1993 7 commits
- Comment change. · 60343c3b
```
From-SVN: r4798
```
  Richard Stallman committed Jun 29, 1993
  60343c3b Browse Files
- comment change. · c070dcf7
```
From-SVN: r4797
```
  Richard Stallman committed Jun 29, 1993
  c070dcf7 Browse Files
- Recognize -sysv* after -sysvr4. · 72cdb410
```
From-SVN: r4796
```
  Richard Stallman committed Jun 29, 1993
  72cdb410 Browse Files
- (GO_IF_NONINDEXED_ADDRESS): Declare reg_equiv_mem. · f5668333
```
From-SVN: r4795
```
  Richard Stallman committed Jun 29, 1993
  f5668333 Browse Files
- (fix_truncdfsi2, fix_truncdfhi2, fix_truncdfqi2): · 55c8e1db
```
Require TARGET_68881 as well as TARGET_68040.

From-SVN: r4794
```
  Richard Stallman committed Jun 29, 1993
  55c8e1db Browse Files
- (main): For -iwithprefix, if no include_prefix, · d19184d6
```
make a default from GCC_INCLUDE_DIR.
Support -iwithprefixbefore.

From-SVN: r4793
```
  Richard Stallman committed Jun 29, 1993
  d19184d6 Browse Files
- Major rework. · b9654711
```
From-SVN: r4792
```
  Steve Chamberlain committed Jun 29, 1993
  b9654711 Browse Files
28 Jun, 1993 8 commits
- (file): When changing VA_LIST to DUMMY_VA_LIST, preserve _NEED___VA_LIST. · 75d98655
```
From-SVN: r4791
```
  Richard Stallman committed Jun 28, 1993
  75d98655 Browse Files
- (movdf, movdi): Delete `&' from constraint. · fcbb4777
```
From-SVN: r4790
```
  Richard Stallman committed Jun 28, 1993
  fcbb4777 Browse Files
- (output_move_double): Handle reg[n,n+1] = mem[reg[n] + reg[n+1]]. · 5a167d9c
```
From-SVN: r4789
```
  Richard Stallman committed Jun 28, 1993
  5a167d9c Browse Files
- (output_move_double): Use new local var highest_first to make sure addreg1 gets… · 3b76513a
```
(output_move_double): Use new local var highest_first to make sure addreg1 gets handled in the overlap case.

(output_move_double): Use new local var
highest_first to make sure addreg1 gets handled in the overlap case.
In 2-reg-overlap case, really use proper reg in new address.

From-SVN: r4788
```
  Richard Stallman committed Jun 28, 1993
  3b76513a Browse Files
- (movdf, movdi): Delete `&' from load constraint. · fd956e81
```
From-SVN: r4787
```
  Richard Stallman committed Jun 28, 1993
  fd956e81 Browse Files
- (output_move_double): Handle reg[n,n+1] = mem[reg[n] + reg[n+1]]. · e58d5c61
```
From-SVN: r4786
```
  Richard Stallman committed Jun 28, 1993
  e58d5c61 Browse Files
- (CPP_SPEC): For -compat-bsd, put the ucbinclude dirs before, not after. · d7473723
```
From-SVN: r4785
```
  Richard Stallman committed Jun 28, 1993
  d7473723 Browse Files
- (GO_IF_NONINDEXED_ADDRESS): If reload_in_progress, · cc930888
```
check a REG's reg_equiv_mem the way we would check a MEM.

From-SVN: r4784
```
  Richard Stallman committed Jun 28, 1993
  cc930888 Browse Files