Commits · 2d257716a91a58e3c957060f281a73eae4528adf · lvzhengyang / riscv-gcc-1

04 Feb, 1994 2 commits
- Split movdf so it can go into a branch delay slot. · 2d257716
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From-SVN: r6480
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  Stan Cox committed Feb 04, 1994
  2d257716 Browse Files
- (gen_lowpart_common, gen_highpart): Test *_BIG_ENDIAN with "if", not · 8698cce3
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#if and fix one erroneous test.

From-SVN: r6479
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  Richard Kenner committed Feb 04, 1994
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03 Feb, 1994 8 commits
- (store_bit_field, insv case): Don't use PUT_MODE on · bac7cdfd
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xop0 when it is a SUBREG, generate a new SUBREG.

From-SVN: r6478
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  Doug Evans committed Feb 03, 1994
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- Add prototypes for static functions. · e658434c
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(uses_reg_or_mem): New function.
(find_basic_block): Some cleanups; eliminate shadowed variables.
Look for REG_LABEL notes in all insns and allow for multiple such.
Don't delete labels in forced_labels.
Generalize test for computed jumps.
(find_auto_inc): OFFSET should be HOST_WIDE_INT.
(mark_used_regs): Put decls of parms in parm order.
(find_use_as_address): PLUSCONST should be HOST_WIDE_INT.

From-SVN: r6477
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  Richard Kenner committed Feb 03, 1994
  e658434c Browse Files
- (GO_IF_HARD_REG_EQUAL): Fix typo. · 89638955
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From-SVN: r6476
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  Richard Kenner committed Feb 03, 1994
  89638955 Browse Files
- (eliminate_regs, case INSN_LIST): Properly remake list when we change · 8c15858f
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something further on.

From-SVN: r6475
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  Richard Kenner committed Feb 03, 1994
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- (signed_or_unsigned_type): Check for any · 400f8e7d
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INTEGRAL_TYPE_P not just INTEGER_TYPE.

From-SVN: r6474
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  Jim Wilson committed Feb 02, 1994
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- (enquire.o): Depend on stmp-int-hdrs. · 94b7bf21
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From-SVN: r6473
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  Jim Wilson committed Feb 02, 1994
  94b7bf21 Browse Files
- (CPP_SPEC): Define __PTRDIFF_TYPE__ not __PTRDIFF_TYPE. · 2569f425
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From-SVN: r6472
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  Jim Wilson committed Feb 02, 1994
  2569f425 Browse Files
- (fill_simple_delay_slots): When fill epilogue delay · 2d2a50ab
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slot, set needed to end_of_function_needs instead of clearing it.

From-SVN: r6471
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  Jim Wilson committed Feb 02, 1994
  2d2a50ab Browse Files
02 Feb, 1994 7 commits
- (lang_options): Sort C++ options and add -f{no-,}external-templates. · ceb90aa7
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From-SVN: r6470
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  Richard Kenner committed Feb 02, 1994
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- (FILE_FUNCTION_FORMAT): Fix typo if neither dot nor dollar in label. · bea230d9
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From-SVN: r6469
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  Richard Kenner committed Feb 02, 1994
  bea230d9 Browse Files
- (const_binop, COMPLEX_TYPE, case RDIV_EXPR): If complex integer, use · 58633be8
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TRUNC_DIV_EXPR for inner division.

From-SVN: r6468
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  Richard Kenner committed Feb 02, 1994
  58633be8 Browse Files
- Add prototypes for static functions; delete forward declarations of non-static functions. · 75ddf8b0
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Add prototypes for static functions; delete forward declarations of
non-static functions.
(initializer_constant_valid_p): Add missing parameter to recursive call.

From-SVN: r6467
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  Richard Kenner committed Feb 02, 1994
  75ddf8b0 Browse Files
- Re-order declarations for functions in c-typeck.c to agree with order · 9c10d25f
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there; add some missing declarations.

From-SVN: r6466
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  Richard Kenner committed Feb 02, 1994
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- (SUBDIR_INCLUDES): Add -I for include directory. · 82812e56
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From-SVN: r6465
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  Richard Kenner committed Feb 02, 1994
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- (synth_mult): Delay allocation of algorithm structures until they are needed. · 52786026
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(synth_mult): Delay allocation of algorithm structures until they are
needed.  Reorder early-exit tests to avoid comparing value that is not
yet set.

From-SVN: r6464
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  Richard Kenner committed Feb 02, 1994
  52786026 Browse Files
01 Feb, 1994 15 commits
- (decl_attributes): Allow format attributes on old style · 09e3dd72
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(non-prototype) function declarations.

From-SVN: r6463
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  Richard Kenner committed Feb 01, 1994
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- (make_extraction): Don't make an extraction that has the potential of · e7373556
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crossing a boundary.

From-SVN: r6462
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  Richard Kenner committed Feb 01, 1994
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- Add prototypes for static functions. · 08d95f91
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(auto_inc_dec_reg_p): New function.
(regclass): Call it to allow a register needing a secondary reload to be used
for inc/dec if it is already valid for it.

From-SVN: r6461
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  Richard Kenner committed Feb 01, 1994
  08d95f91 Browse Files
- (build_type_variant): Simplify by using build_type_copy. · 2c3dd6b7
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From-SVN: r6460
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  Richard Kenner committed Feb 01, 1994
  2c3dd6b7 Browse Files
- (rest_of_compilation): `volatile' function warning corrected to read · 8e158db4
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`noreturn' function warning.

From-SVN: r6459
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  Richard Kenner committed Feb 01, 1994
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- (c_expand_return): `volatile' function warning corrected to read · 08bf538e
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`noreturn' function warning.

From-SVN: r6458
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  Richard Kenner committed Feb 01, 1994
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- (grokdeclarator): `volatile' function warning corrected to read · 11433f42
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`noreturn' function warning.

From-SVN: r6457
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  Richard Kenner committed Feb 01, 1994
  11433f42 Browse Files
- (default_compilers, @ada): Don't duplicate "-gnat" parameters; pass · 4aea22ca
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-quiet unless -Q is specified.

From-SVN: r6456
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  Richard Kenner committed Feb 01, 1994
  4aea22ca Browse Files
- (minsf3, maxdf3, mindf3): Properly insert constant of zero into · 6db77abd
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patterns.

From-SVN: r6455
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  Richard Kenner committed Feb 01, 1994
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- (i960_function_name_declare): Handle names that start with '*'. · bb562bfc
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From-SVN: r6454
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  Jim Wilson committed Jan 31, 1994
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- (sched_analyze_insn): Add use dependencies for registers · 03217a8b
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mentioned in REG_DEAD notes.

From-SVN: r6453
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  Jim Wilson committed Jan 31, 1994
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- New file. · 80901ed8
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From-SVN: r6452
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  Jim Wilson committed Jan 31, 1994
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- Unify error and message functions: · eb711c86
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* toplev.c: Include "gvarargs.h".
(fatal_insn_not_found): Omit superfluous argument to error.
(vmessage, v_message_with_file_and_line): New functions.
(v_message_with_decl, file_and_line_for_asm): Likewise.
(v_error_with_file_and_line, v_error_with_decl): Likewise.
(v_error_for_asm, verror, vfatal): Likewise.
(v_warning_with_file_and_line, v_warning_with_decl): Likewise.
(v_warning_for_asm, vwarning): Likewise.
(error_with_file_and_line, error_with_decl, error, fatal): Now just wrappers
for above functions.
(error_for_asm, warning_with_file_and_line): Likewise.
(warning_with_decl, warning_for_asm, warning): Likewise.

From-SVN: r6451
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  Richard Kenner committed Jan 31, 1994
  eb711c86 Browse Files
- (priority): Call insn_cost() for anti- and output- · 7ecd5f1a
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dependencies as well as for true dependencies.

From-SVN: r6450
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  Jim Wilson committed Jan 31, 1994
  7ecd5f1a Browse Files
- (find_best_addr): Limit number of cse_gen_binary calls to · f6516aee
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20 per iteration.

From-SVN: r6449
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  Jim Wilson committed Jan 31, 1994
  f6516aee Browse Files
31 Jan, 1994 8 commits
- (emovo): Use separate variable for loop index. · 239b043b
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From-SVN: r6448
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  Richard Kenner committed Jan 31, 1994
  239b043b Browse Files
- (operand_equal_for_comparison_p): Declare correct_width as unsigned. · 7a75868d
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From-SVN: r6447
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  Richard Kenner committed Jan 31, 1994
  7a75868d Browse Files
- (cross-test, enquire, protoize, unprotoize): Specify program name in · 4925f285
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-o to force into build directory.

From-SVN: r6446
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  Richard Kenner committed Jan 31, 1994
  4925f285 Browse Files
- (CPP_SPEC): Add -Dsun. · bd7da539
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From-SVN: r6445
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  Richard Kenner committed Jan 31, 1994
  bd7da539 Browse Files
- (class_narrowest_mode, byte_mode, word_mode): Add · bacacd4d
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extern to declaration.

From-SVN: r6444
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  Jim Wilson committed Jan 31, 1994
  bacacd4d Browse Files
- (local_vars_size): Add extern to declaration. · 186f92ce
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From-SVN: r6443
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  Jim Wilson committed Jan 31, 1994
  186f92ce Browse Files
- (expand_units): When calculate BLOCKAGE, reverse terms to POS_MINUS_OP. · cb1520bc
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(expand_units): When calculate BLOCKAGE, reverse
terms to POS_MINUS_OP.  Clarify comment before BLOCKAGE computation.
(write_complex_function): Use EXECUTING_INSN for first switch, and
CANDIDATE_INSN for second switch.

From-SVN: r6442
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  Jim Wilson committed Jan 31, 1994
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- (TARGET_DEFFAULT): Add -mapp-regs. · 8cfaf7a7
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From-SVN: r6441
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  Jim Wilson committed Jan 31, 1994
  8cfaf7a7 Browse Files