Commits · 50661623321143e83444c9bd6620db49c813232e · lvzhengyang / riscv-gcc-1

18 Jun, 1993 5 commits
- (TARGET_SWITCHES): For -m68020, -m68000 and · 50661623
```
-msoft-float, turn off 01400 bits.

From-SVN: r4695
```
  Richard Stallman committed Jun 18, 1993
  50661623 Browse Files
- (gcc.xtar.gz): Renamed from gcc.tar.z. · cadb41d5
```
(dist): Change the dependency.
(mostlyclean): Delete tmp-gcc.xtar.gz.

From-SVN: r4694
```
  Richard Stallman committed Jun 18, 1993
  cadb41d5 Browse Files
- (save_exprs): New variable. · 09aab2de
```
(collect_iterators): Don't process a SAVE_EXPR twice.
(iterator_expand): Clear save_exprs.

From-SVN: r4693
```
  Richard Stallman committed Jun 18, 1993
  09aab2de Browse Files
- (gcc.info, cpp.info): Actually cd to srcdir. · 1c0015c2
```
From-SVN: r4692
```
  Richard Stallman committed Jun 18, 1993
  1c0015c2 Browse Files
- deal with block move input reg also being a scratch reg. · 4bb89a8e
```
From-SVN: r4691
```
  Michael Meissner committed Jun 18, 1993
  4bb89a8e Browse Files
17 Jun, 1993 7 commits
- (decrement_and_branch_until_zero): Pattern disabled. · aa8642c9
```
From-SVN: r4690
```
  Richard Stallman committed Jun 17, 1993
  aa8642c9 Browse Files
- (calculate_giv_inc): Add new variables increment_total and tries... · 6511b4f8
```
(calculate_giv_inc): Add new variables increment_total
and tries, and new label retry, to handle case where increment is
two add instructions.

From-SVN: r4689
```
  Richard Stallman committed Jun 17, 1993
  6511b4f8 Browse Files
- (USE_GAS): New define. · 5b0f630b
```
From-SVN: r4688
```
  Richard Stallman committed Jun 17, 1993
  5b0f630b Browse Files
- Changes for non gas gcc. · babbe1eb
```
(ASM_FILE_START_1): Always output .noopt because /bin/as is buggy.
Added #undef to {INIT,FINI,CTORS,DTORS}_SECTION_ASM_OP, ... when
not using GAS.
(CONST_SECTION_FUNCTION): Override svr3 default.
(EXTRA_SECTION_FUNCTIONS): Override svr3 default.
(OBJECT_FORMAT_COFF): Added define for collect2.
(MY_ISCOFF): For collect2 to handle aix and svr3 object file.

From-SVN: r4687
```
  Richard Stallman committed Jun 17, 1993
  babbe1eb Browse Files
- Fix typo in copyright line. · 5f6be9da
```
From-SVN: r4686
```
  Richard Kenner committed Jun 17, 1993
  5f6be9da Browse Files
- (LEGITIMATE_CONSTANT_P): Reject function addresses for now. · 78778b9d
```
From-SVN: r4685
```
  Richard Stallman committed Jun 17, 1993
  78778b9d Browse Files
- (output_addr_const): Don't insert a leading space · 4e75433b
```
in the CONST_DOUBLE_HIGH != 0 case.

From-SVN: r4684
```
  Richard Stallman committed Jun 17, 1993
  4e75433b Browse Files
16 Jun, 1993 4 commits
- (SMALL_ARG_MAX): Defined. · 7ae4fbf9
```
From-SVN: r4683
```
  Richard Stallman committed Jun 16, 1993
  7ae4fbf9 Browse Files
- (check_format): Don't crash if cur_type is an error_mark. · d6272e45
```
Handle identifier_node as the TYPE_NAME.

From-SVN: r4682
```
  Richard Stallman committed Jun 16, 1993
  d6272e45 Browse Files
- Comment change. · 4ab08223
```
From-SVN: r4681
```
  Richard Stallman committed Jun 16, 1993
  4ab08223 Browse Files
- (ltoe, ultoe, eifrac, euifrac): Handle 64-bit longs. · 7729f1ca
```
(SFMODE_NAN, DFMODE_NAN, XFMODE_NAN, TFMODE_NAN): New macros
permit definitions of NaN patterns to be overridden in tm.h.

From-SVN: r4680
```
  Richard Stallman committed Jun 16, 1993
  7729f1ca Browse Files
14 Jun, 1993 5 commits
- (invalidate_skipped_set): Promote "nonscalar" to "all". · ffcf6393
```
From-SVN: r4679
```
  Richard Stallman committed Jun 14, 1993
  ffcf6393 Browse Files
- (stdio.h math.h ctype.h sys/{limits.h,fcntl.h,dirent.h}): · 315198ab
```
Fix STDC/POSIX and other things for Interactive	Unix 2.2 or later.

From-SVN: r4678
```
  Richard Stallman committed Jun 14, 1993
  315198ab Browse Files
- (expand_call): If PCC_STATIC_STRUCT_RETURN and TARGET · 30082223
```
is zero, copy result from static location.

From-SVN: r4677
```
  Richard Stallman committed Jun 14, 1993
  30082223 Browse Files
- (iorsi3): Explicitly set length to 1. · 34f921d8
```
(andsi3, lshrsi3, rotrsi3, rotlsi3): Likewise.
(ashift and ashiftrt by const_int_operand): Likewise.
((and (ashift)) optimizer): Likewise.

From-SVN: r4676
```
  Richard Stallman committed Jun 14, 1993
  34f921d8 Browse Files
- (make_memloc): Don't reuse a memloc. · dbf85761
```
From-SVN: r4675
```
  Richard Stallman committed Jun 14, 1993
  dbf85761 Browse Files
13 Jun, 1993 5 commits
- (expand_expr, case COND_EXPR): Fix typo; const1_rtx should · 2937cf87
```
be const0_rtx when ignoring expression.

From-SVN: r4674
```
  Richard Stallman committed Jun 13, 1993
  2937cf87 Browse Files
- (optabs): For strlen_optab, don't look for `2' in name. · ed58a128
```
From-SVN: r4673
```
  Richard Stallman committed Jun 13, 1993
  ed58a128 Browse Files
- (gen_lowpart_common): Use those macros if REAL_ARITHMETIC. · b6a524cb
```
From-SVN: r4672
```
  Richard Stallman committed Jun 13, 1993
  b6a524cb Browse Files
- (REAL_VALUE_FROM_TARGET_SINGLE): New macro. · 543758c6
```
(REAL_VALUE_FROM_TARGET_DOUBLE): Likewise.

From-SVN: r4671
```
  Richard Stallman committed Jun 13, 1993
  543758c6 Browse Files
- (ereal_from_float, ereal_from_double): New functions. · b31c244f
```
From-SVN: r4670
```
  Richard Stallman committed Jun 13, 1993
  b31c244f Browse Files
12 Jun, 1993 7 commits
- (record_jump_cond): Look up op1 again after inserting op0. · 5d5ea909
```
From-SVN: r4669
```
  Richard Stallman committed Jun 12, 1993
  5d5ea909 Browse Files
- (movqi): Handle copying an address register to or · 9e69dd9f
```
from memory when the address uses the address register.

From-SVN: r4668
```
  Richard Stallman committed Jun 12, 1993
  9e69dd9f Browse Files
- (add_dependence): Reject CODE_LABELs when searching for · 09d65479
```
last insn of a sched group.

From-SVN: r4667
```
  Jim Wilson committed Jun 12, 1993
  09d65479 Browse Files
- (movsf, movdf): Handle a move from an integer register before reload. · 785e6a26
```
This can happen if the user uses asm to put a floating point variable
in an integer register.

From-SVN: r4666
```
  Richard Kenner committed Jun 11, 1993
  785e6a26 Browse Files
- (rs6000_gen_section_name): Only replace last period in filename with section... · 11e5fe42
```
(rs6000_gen_section_name): Only replace last period in filename with
section name and correct calculation of string length.

From-SVN: r4665
```
  Richard Kenner committed Jun 11, 1993
  11e5fe42 Browse Files
- (constrain_operands): Correctly ignore MATCH_OPERATOR operands. · 63b6b845
```
From-SVN: r4664
```
  Richard Kenner committed Jun 11, 1993
  63b6b845 Browse Files
- (eliminate_regs_in_insn): Don't use a later elimination than · 922d9d40
```
eliminate_regs would use.

From-SVN: r4663
```
  Richard Kenner committed Jun 11, 1993
  922d9d40 Browse Files
11 Jun, 1993 2 commits
- (finish_decl): Don't modify DECL_INITIAL of a PARM_DECL. · eda115dd
```
From-SVN: r4662
```
  Richard Stallman committed Jun 11, 1993
  eda115dd Browse Files
- (main): Use __volatile__, not volatile. · 3adc8bef
```
From-SVN: r4661
```
  Richard Stallman committed Jun 11, 1993
  3adc8bef Browse Files
10 Jun, 1993 5 commits
- More ELF changes. · d304972d
```
From-SVN: r4660
```
  Michael Meissner committed Jun 10, 1993
  d304972d Browse Files
- *** empty log message *** · 0f0cfffb
```
From-SVN: r4659
```
  Jim Blandy committed Jun 10, 1993
  0f0cfffb Browse Files
- (translate_options): Don't assume option_map[j].arg_info != 0. · cc198f10
```
From-SVN: r4658
```
  Richard Stallman committed Jun 10, 1993
  cc198f10 Browse Files
- (MAX_BITS_PER_WORD): Define earlier. · e49a094d
```
(shift_cost, shiftadd_cost, shiftsub_cost): Use MAX_BITS_PER_WORD.

From-SVN: r4657
```
  Richard Stallman committed Jun 10, 1993
  e49a094d Browse Files
- (sched_analyze_2): Don't ignore USE insns when creating dependencies. · 35c7a24d
```
(sched_analyze): Likewise.

From-SVN: r4656
```
  Jim Wilson committed Jun 10, 1993
  35c7a24d Browse Files