Commits · 2fb95912f67dafba6a865e1e8cd228c1413083fd · lvzhengyang / riscv-gcc-1

30 Dec, 1992 19 commits
- (delete_computation): reg_referenced_p wants body, not insn. · 2fb95912
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From-SVN: r3001
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  Richard Stallman committed Dec 30, 1992
  2fb95912 Browse Files
- (setup_save_areas): Don't assign save area for a group if some · b5c2c9bc
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register in the group has already been assigned an area.

From-SVN: r3000
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  Richard Kenner committed Dec 30, 1992
  b5c2c9bc Browse Files
- (expand_return): Handle TRUTH_XOR_EXPR. · 94ed3915
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From-SVN: r2999
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  Richard Kenner committed Dec 30, 1992
  94ed3915 Browse Files
- (build_binary_op): Handle TRUTH_XOR_EXPR. · 1eca8b1e
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From-SVN: r2998
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  Richard Kenner committed Dec 30, 1992
  1eca8b1e Browse Files
- (invert_truthvalue, case TRUTH_XOR_EXPR): New case. · 772447c5
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(fold, case TRUTH_XOR_EXPR): New case.
(fold, case TRUTH_OR_EXPR, TRUTH_AND_EXPR): Check for second operand
of appropriate value to determine result whether or not first operand
is a constant.

From-SVN: r2997
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  Richard Kenner committed Dec 30, 1992
  772447c5 Browse Files
- (c_sizeof, c_sizeof_nowarn, c_size_in_bytes): Call force_fit_type with · f7c8fb3f
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end result.

From-SVN: r2996
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  Richard Stallman committed Dec 30, 1992
  f7c8fb3f Browse Files
- (const_binop): New arg NOTRUNC. All calls changed. · 91d33e36
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(size_binop): Pass 1 for NOTRUNC.
(force_fit_type): No longer static.

From-SVN: r2995
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  Richard Stallman committed Dec 30, 1992
  91d33e36 Browse Files
- (convert_to_integer): Handle TRUTH_XOR_EXPR. · 825638ba
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From-SVN: r2994
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  Richard Kenner committed Dec 30, 1992
  825638ba Browse Files
- (truthvalue_conversion): Handle TRUTH_XOR_EXPR. · 9379fac9
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From-SVN: r2993
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  Richard Kenner committed Dec 30, 1992
  9379fac9 Browse Files
- (expand_expr, case TRUTH_XOR_EXPR): New case. · 874726a8
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From-SVN: r2992
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  Richard Kenner committed Dec 30, 1992
  874726a8 Browse Files
- (TRUTH_XOR_EXPR): New tree code. · b7b2fc98
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From-SVN: r2991
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  Richard Kenner committed Dec 30, 1992
  b7b2fc98 Browse Files
- (emit_reload_insns): Error instead of abort · 79a365a7
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if an asm has a VOIDmode output operand.

From-SVN: r2990
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  Richard Stallman committed Dec 30, 1992
  79a365a7 Browse Files
- (push_reload): Move the NO_REGS abort after the error check for asms, to avoid crashing for asms. · 5488078f
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(push_reload): Move the NO_REGS abort after the
error check for asms, to avoid crashing for asms.
Fix inmode and outmode too, if they are VOID for an asm.

From-SVN: r2989
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  Richard Stallman committed Dec 30, 1992
  5488078f Browse Files
- Chmod each copied file a+r. · 2e4cd151
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From-SVN: r2988
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  Richard Stallman committed Dec 30, 1992
  2e4cd151 Browse Files
- (expand_expr): In NOP_EXPR case, truncate and reextend integer constants. · 12342f90
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From-SVN: r2987
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  Richard Stallman committed Dec 30, 1992
  12342f90 Browse Files
- (extraclean): Quote the sharps. · fb92d909
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From-SVN: r2986
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  Richard Stallman committed Dec 30, 1992
  fb92d909 Browse Files
- Fix typo in last include change. · 5ef886db
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From-SVN: r2985
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  James Van Artsdalen committed Dec 30, 1992
  5ef886db Browse Files
- (bit complement): Constrain inputs and outputs to match, · 47af5d50
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instead of using match_dup.
(zero_extract test): Reenable with separate patterns to match
QImode and SImode zero_extract.

From-SVN: r2984
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  James Van Artsdalen committed Dec 30, 1992
  47af5d50 Browse Files
- Use new file names for included 386 files. · 924d959e
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From-SVN: r2979
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  James Van Artsdalen committed Dec 30, 1992
  924d959e Browse Files
29 Dec, 1992 2 commits
- (gen_split): Initialize _val in generated function. · 91afd8f5
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From-SVN: r2978
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  Richard Kenner committed Dec 29, 1992
  91afd8f5 Browse Files
- (make_definition): Pass NULL as 3rd arg to do_define. · 2b1a049f
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From-SVN: r2977
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  Richard Stallman committed Dec 29, 1992
  2b1a049f Browse Files
28 Dec, 1992 19 commits
- Default to bsd for *-sequent. · 0129f367
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From-SVN: r2976
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  Richard Stallman committed Dec 28, 1992
  0129f367 Browse Files
- Add a few missing HOST_WIDE_INT casts. · 951553af
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Rename references to `significant' bits to be `nonzero' bits;
specifically the following, but also local vars and comments:
(reg_nonzero_bits): Renamed from reg_significant.
(nonzero_bits): Renamed from significant_bits.
(nonzero_sign_valid): Renamed from significant_valid.
(set_nonzero_bits_and_sign_copies): Renamed from set_significant.

From-SVN: r2975
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  Richard Kenner committed Dec 28, 1992
  951553af Browse Files
- (build_indirect_ref): See volatility from flag_volatile. · accdfaab
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From-SVN: r2974
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  Richard Kenner committed Dec 28, 1992
  accdfaab Browse Files
- (get_inner_reference): Don't look at flag_volatile. · f94cc92f
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(expand_expr, case INDIRECT_REF, OFFSET_REF): Likewise.

From-SVN: r2973
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  Richard Kenner committed Dec 28, 1992
  f94cc92f Browse Files
- (simplify_comparison, case NEG): Replace large block of code with · 3bed8141
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equivalent call to num_sign_bit_copies.

From-SVN: r2972
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  Richard Kenner committed Dec 28, 1992
  3bed8141 Browse Files
- (expand_shift): If rotating by a constant, try both directions of rotate... · cbec710e
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(expand_shift): If rotating by a constant, try both directions of
rotate; if can't open-code a rotate, do it as a pair of shifts
followed by an IOR.

From-SVN: r2971
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  Richard Kenner committed Dec 28, 1992
  cbec710e Browse Files
- (fold, case BIT_IOR_EXPR): Convert the IOR of a pair of shifts into a · 85d2e16c
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rotate when it is equivalent.

From-SVN: r2970
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  Richard Kenner committed Dec 28, 1992
  85d2e16c Browse Files
- (OPTIMIZATION_OPTIONS): Delete; we don't want to set · 4a0094c3
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-finline-functions for -O3 and this does nothing else useful.

From-SVN: r2969
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  Richard Kenner committed Dec 28, 1992
  4a0094c3 Browse Files
- (gcc.o): Add $(MAYBE_TARGET_DEFAULT). · c60416cd
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From-SVN: r2968
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  Richard Stallman committed Dec 28, 1992
  c60416cd Browse Files
- (CPP_SPEC): Define -D__i486__ if compile for i486. · d345a981
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(ASM_OUTPUT_ADDR_DIFF_ELT, JUMP_TABLES_IN_TEXT_SECTION):
Copy definitions from i386v4.h to get PIC code correct.
(FUNCTION_PROFILER): Copy definition from i386bsd.h.
(COMMENT_BEGIN, ASM_APP_ON, ASM_APP_OFF): Copy from i386bsd.h
to prepare for new GAS.

From-SVN: r2967
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  Richard Stallman committed Dec 28, 1992
  d345a981 Browse Files
- 386 configuration fdiles moved to new directory. · 969f50b9
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From-SVN: r2966
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  James Van Artsdalen committed Dec 28, 1992
  969f50b9 Browse Files
- (ASM_OUTPUT_DOUBLE_OPERAND): Delete spurious space after \. · 71f1ee3e
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From-SVN: r2965
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  Richard Stallman committed Dec 28, 1992
  71f1ee3e Browse Files
- Renamed from xm-i38v4.h. · fe2f8ff0
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Use new file names for included 386 files.

From-SVN: r2964
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  James Van Artsdalen committed Dec 28, 1992
  fe2f8ff0 Browse Files
- Renamed from xm-i386sco.h. · f6c7bf65
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Use new file names for included 386 files.

From-SVN: r2963
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  James Van Artsdalen committed Dec 28, 1992
  f6c7bf65 Browse Files
- Renamed from xm-i386isc.h. · 616c7225
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Use new file names for included 386 files.

From-SVN: r2962
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  James Van Artsdalen committed Dec 28, 1992
  616c7225 Browse Files
- Renamed from xm-i386dos.h. · 2dda3ae1
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Use new file names for included 386 files.

From-SVN: r2961
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  James Van Artsdalen committed Dec 28, 1992
  2dda3ae1 Browse Files
- Renamed from i386v4.h. · 5ab576d8
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Use new file names for included 386 files.

From-SVN: r2952
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  James Van Artsdalen committed Dec 28, 1992
  5ab576d8 Browse Files
- Renamed from i386v.h. · 8bc48e34
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Use new file names for included 386 files.

From-SVN: r2951
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  James Van Artsdalen committed Dec 28, 1992
  8bc48e34 Browse Files
- Use new file names for included 386 files. · 527a19d3
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From-SVN: r2950
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  James Van Artsdalen committed Dec 28, 1992
  527a19d3 Browse Files