Commits · 9b04c6a896b81889fb94e7878cef705b1ef716c4 · lvzhengyang / riscv-gcc-1

08 Nov, 1996 4 commits
- (change_address): If MEMREF isn't changing, return the old one. · 9b04c6a8
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From-SVN: r13115
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  Richard Kenner committed 28 years ago
  9b04c6a8 Browse Files
- (expand_assignment): Remove bogus resetting of alignment to inner alignment. · b61b6410
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(expand_expr, case COMPONENT_REF): Likewise.

From-SVN: r13114
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  Richard Kenner committed 28 years ago
  b61b6410 Browse Files
- (compare_for_stack_reg, subst_stack_regs_pat): · 4e97601f
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From-SVN: r13113
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  Stan Cox committed 28 years ago
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- patches from bug-gnu-utils to support more architectures · 7a976aea
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From-SVN: r13108
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  David J. MacKenzie committed 28 years ago
  7a976aea Browse Files
07 Nov, 1996 3 commits
- (integer_{zero,one,all_ones,pow2}p, real_{zero,one,two}p): Return 0 if · 1ac876be
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TREE_CONSTANT_OVERFLOW.

From-SVN: r13107
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  Richard Kenner committed 28 years ago
  1ac876be Browse Files
- (const_binop, case *_DIV_EXPR): Don't do special sizetype case if a · 9898deac
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constant overflows.

From-SVN: r13106
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  Richard Kenner committed 28 years ago
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- (layout_record): Treat constant size as variable if it overflows. · 1d58084a
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From-SVN: r13105
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  Richard Kenner committed 28 years ago
  1d58084a Browse Files
06 Nov, 1996 4 commits
- (parallel inc and branch-if-zero/nonzero): Add two new pattern variants. · 5e645e50
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(parallel inc and branch-if-zero/nonzero): Add two
new pattern variants.  Change incrementing pattern to use incl/jnz.

From-SVN: r13104
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  Torbjorn Granlund committed 28 years ago
  5e645e50 Browse Files
- (sgt,sgtu,sge,sle,bgt,blt,bge,ble): Use CC_FCOM · 8a015216
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From-SVN: r13103
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  Stan Cox committed 28 years ago
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- (define_split for and_shl_scratch): · fc2380b9
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Use rtx_equal_p on the operands to find out which alternative is used.

From-SVN: r13102
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  Joern Rennecke committed 28 years ago
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- (gen_shl_and): Try to generate shorter constant for and. · 24c50999
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From-SVN: r13101
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  Joern Rennecke committed 28 years ago
  24c50999 Browse Files
05 Nov, 1996 5 commits
- (CC_FCOMI): Define · 62acf5fd
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From-SVN: r13100
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  Stan Cox committed 28 years ago
  62acf5fd Browse Files
- (override_options): Set defaults for -march and -mcpu. · 4f74d15b
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From-SVN: r13099
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  Stan Cox committed 28 years ago
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- (see ChangeLog for Oct 29.) · 51571501
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From-SVN: r13098
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  Karl Berry committed 28 years ago
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- Call \normalturnoffactive for the sake of \write's that include a \. · e07048cd
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From-SVN: r13097
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  Karl Berry committed 28 years ago
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- x · 5c90448c
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From-SVN: r13096
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  Jason Merrill committed 28 years ago
  5c90448c Browse Files
04 Nov, 1996 3 commits
- Don't use TARGET_RELOCATABLE, not defined under AIX. · 81795281
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From-SVN: r13095
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  Michael Meissner committed 28 years ago
  81795281 Browse Files
- Allow va-ppc.h to be reincluded · 930060da
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From-SVN: r13094
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  Michael Meissner committed 28 years ago
  930060da Browse Files
- Fix -fpic problems; fix typo in cygwin · 461422d5
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From-SVN: r13093
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  Michael Meissner committed 28 years ago
  461422d5 Browse Files
03 Nov, 1996 1 commit
- Random -fpic fixes · 4f3397ae
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From-SVN: r13092
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  Michael Meissner committed 28 years ago
  4f3397ae Browse Files
02 Nov, 1996 1 commit
- x · 810429b7
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From-SVN: r13091
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  Jason Merrill committed 28 years ago
  810429b7 Browse Files
01 Nov, 1996 3 commits

(make_range): Don't merge unsigned case with range containing upper bound; · 0e1c7fc7

instead merge just with zero and convert a range with no upper bound to
opposite one with no lower bound.
(merge_ranges): In (+,-) case, don't treat subset specially if the upper
bounds are the same; fix typo in others case here.

From-SVN: r13090

committed 28 years ago

0e1c7fc7 Browse Files

fold-const.c (make_range, [...]): Correct normalization of an unsigned range… · 3c00684e

fold-const.c (make_range, [...]): Correct normalization of an unsigned range that wraps around zero.

        * fold-const.c (make_range, case PLUS_EXPR): Correct
        normalization of an unsigned range that wraps around zero.

From-SVN: r13089

committed 28 years ago

3c00684e Browse Files

x · 273dbe67
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From-SVN: r13088
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Jason Merrill committed 28 years ago
273dbe67 Browse Files

31 Oct, 1996 8 commits
- (emit_move_sequence): Refine previous change. · 27a2c2b5
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From-SVN: r13087
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  Richard Kenner committed 28 years ago
  27a2c2b5 Browse Files
- Put HAS_INIT_SECTION ifdefs around Irix6 support. · 9593ce03
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From-SVN: r13086
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  Jim Wilson committed 28 years ago
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- (expand_expr, case CONSTRUCTOR): Don't use a PARALLEL · e9ac02a6
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target.

From-SVN: r13085
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  Jim Wilson committed 28 years ago
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- (expand_call): Disable special handling for const calls · 80a3ad45
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that return a PARALLEL rtx.

From-SVN: r13084
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  Jim Wilson committed 28 years ago
  80a3ad45 Browse Files
- (decl_function_context): Handle QUAL_UNION_TYPE. · c647c985
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From-SVN: r13083
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  Jim Wilson committed 28 years ago
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- 90th Cygnus<->FSF quick merge · 691c003d
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From-SVN: r13082
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  Mike Stump committed 28 years ago
  691c003d Browse Files
- Use EXTRA_MULTILIB_PARTS · cced4d25
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From-SVN: r13081
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  Michael Meissner committed 28 years ago
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- (parallel inc and branch-if-zero/nonzero): Check for -1, not zero. · ed9a2f57
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From-SVN: r13080
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  Torbjorn Granlund committed 28 years ago
  ed9a2f57 Browse Files
30 Oct, 1996 3 commits
- (range_binop): Strip NOPs from result and verify it's an INTEGER_CST. · 27bae8e5
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(make_range, case BIT_NOT_EXPR): Fix typo in constant for PLUS_EXPR.

From-SVN: r13079
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  Richard Kenner committed 28 years ago
  27bae8e5 Browse Files
- (layout_record): Use HOST_WIDE_INT for size. · 505d6e2b
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From-SVN: r13078
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  Richard Kenner committed 28 years ago
  505d6e2b Browse Files
- (expand_asm_operands): Disallow matching constraints on output and · cd76ea33
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validate the numbers on inputs.

From-SVN: r13077
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  Richard Kenner committed 28 years ago
  cd76ea33 Browse Files
29 Oct, 1996 5 commits
- Formerly NEWS.~2~ · c6258ee2
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From-SVN: r13076
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  Michael Meissner committed 28 years ago
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- Add -specs support · d9ac3a07
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From-SVN: r13075
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  Michael Meissner committed 28 years ago
  d9ac3a07 Browse Files
- multilib · 47a22692
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From-SVN: r13074
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  Jason Merrill committed 28 years ago
  47a22692 Browse Files
- Add cases for SIGN_EXTEND and ZERO_EXTEND to RTX_COSTS · 1a4fa807
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From-SVN: r13073
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  Ian Lance Taylor committed 28 years ago
  1a4fa807 Browse Files
- Recognize hppa-next as a valid CPU-COMPANY combination. · 6f628f9d
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From-SVN: r13062
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  Richard Stallman committed 28 years ago
  6f628f9d Browse Files