Commits · a88498e15f99091a0de07c4fc3e93fbbe66ca550 · lvzhengyang / riscv-gcc-1

07 Jan, 1997 1 commit
- Add hppa1.1-hitachi-hiuxmpp support, passed along by rms. · a88498e1
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From-SVN: r13390
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  David J. MacKenzie committed Jan 07, 1997
  a88498e1 Browse Files
06 Jan, 1997 6 commits
- (movhi): Corrected case of moving constant to memory. · 1eec766a
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From-SVN: r13389
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  Richard Kenner committed Jan 06, 1997
  1eec766a Browse Files
- Now includes regs.h. · 345dd8a1
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({movcnt,mod}_regno_adjust): Corrected typos.

From-SVN: r13388
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  Richard Kenner committed Jan 06, 1997
  345dd8a1 Browse Files
- Delete redundant definitions of compiler and library fns. · f997f8ae
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From-SVN: r13387
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  Richard Kenner committed Jan 06, 1997
  f997f8ae Browse Files
- (type_attribute): Ignore any subtype for now. · f01ea0c6
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From-SVN: r13386
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  Richard Kenner committed Jan 06, 1997
  f01ea0c6 Browse Files
- (operand_equal_p): Rework to consider two expressions that have embedded… · c7cfe938
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(operand_equal_p): Rework to consider two expressions that have embedded identical SAVE_EXPRs as equivalent...

(operand_equal_p): Rework to consider two expressions that have
embedded identical SAVE_EXPRs as equivalent; also handle some more
cases.

From-SVN: r13385
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  Richard Kenner committed Jan 06, 1997
  c7cfe938 Browse Files
- pa.md (pic_load_label): Fix test for using just an ldo rather than an addil;ldo… · 8e84cfdd
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pa.md (pic_load_label): Fix test for using just an ldo rather than an addil;ldo sequence to load the...

        * pa/pa.md (pic_load_label): Fix test for using just an
        ldo rather than an addil;ldo sequence to load the label's
        address.

From-SVN: r13384
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  Jeff Law committed Jan 06, 1997
  8e84cfdd Browse Files
05 Jan, 1997 9 commits
- (expand_expr, case COMPONENT_REF): Fix error in last change: don't · 08bbd316
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suppress conversion if just EXPAND_SUM.

From-SVN: r13383
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  Richard Kenner committed Jan 05, 1997
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- (*:GNU:*:*): · 0bc39987
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  The machine/subtype separator printed by uname -m is now `-', not '/'.

From-SVN: r13379
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  Miles Bader committed Jan 05, 1997
  0bc39987 Browse Files
- (struct tree_decl): saved_insns.i is HOST_WIDE_INT. · 282d22c6
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From-SVN: r13378
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  Richard Kenner committed Jan 04, 1997
  282d22c6 Browse Files
- (const_binop): Rework to only make constants in one place; always use size_int… · 380ff34a
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(const_binop): Rework to only make constants in one place; always use size_int if small enough and of sizetype.

(const_binop): Rework to only make constants in
one place; always use size_int if small enough and of sizetype.
(size_int): Call force_fit_type.
(fold): Avoid ever changing type of input tree.

From-SVN: r13377
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  Richard Kenner committed Jan 04, 1997
  380ff34a Browse Files
- (staticp, case COMPONENT_REF, BIT_FIELD_REF): Not static if bitfield. · f7fa6ef9
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From-SVN: r13376
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  Richard Kenner committed Jan 04, 1997
  f7fa6ef9 Browse Files
- (get_inner_reference): Fix type error. · 0d15e60c
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(expand_expr, case COMPONENT_REF): Don't convert if modifier
is EXPAND_CONST_ADDRESS, EXPAND_SUM, or EXPAND_INITIALIZER.

From-SVN: r13375
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  Richard Kenner committed Jan 04, 1997
  0d15e60c Browse Files
- (integer_pow2): Mask value to width of type. · 5cb1f2fa
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(tree_log2): New function.

From-SVN: r13374
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  Richard Kenner committed Jan 04, 1997
  5cb1f2fa Browse Files
- (expand_expr, case COMPONENT_REF): If taking value from a CONSTRUCTOR, · 86b5812c
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must mask/sign-extend if bitfield.
(expand_builtin, case BUILT_IN_LONGJMP): Pass type, not IDENTIFIER,
to send arg of RETURN_POPS_ARGS.

From-SVN: r13373
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  Richard Kenner committed Jan 04, 1997
  86b5812c Browse Files
- (expand_expr, case COND_EXPR): Add additional cases to "singleton" · ac01eace
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cases.

From-SVN: r13372
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  Richard Kenner committed Jan 04, 1997
  ac01eace Browse Files
04 Jan, 1997 10 commits
- (store_fixed_bit_field): If not SLOW_UNALIGNED_ACCESS, treat · c7554b28
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everything as maximally aligned.

From-SVN: r13371
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  Richard Kenner committed Jan 04, 1997
  c7554b28 Browse Files
- (find_split_point, case SET): If SET_SRC is NE and STORE_FLAG_VALUE is -1, see… · 1a6ec070
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(find_split_point, case SET): If SET_SRC is NE and STORE_FLAG_VALUE is -1, see if we can convert into NEG of shift.

(find_split_point, case SET): If SET_SRC is NE and
STORE_FLAG_VALUE is -1, see if we can convert into NEG of shift.
(force_to_mode, case NE): Make condition stricter.

From-SVN: r13370
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  Richard Kenner committed Jan 04, 1997
  1a6ec070 Browse Files
- (emit_library_call_value): Remove redundant check for outmode != · 4d6a19ff
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VOIDmode.

From-SVN: r13369
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  Richard Kenner committed Jan 04, 1997
  4d6a19ff Browse Files
- Oops, did inadvertent branch. · 14b0fb07
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From-SVN: r13368
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  Karl Berry committed Jan 04, 1997
  14b0fb07 Browse Files
- (addsi3... · bc8c44a6
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(addsi3, addhi3): Use two addqw (or subqw) insns when adding (or
subtracting) small integer constants (8 < N <= 16) to both address and
data registers.

From-SVN: r13367
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  Richard Kenner committed Jan 04, 1997
  bc8c44a6 Browse Files
- (output_function_{pro,epi}logue): Use addq/subq when adjusting stack · 7bc88d49
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pointer by small displacements.

From-SVN: r13366
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  Richard Kenner committed Jan 04, 1997
  7bc88d49 Browse Files
- (basic_induction_var): Return 0 if SUBREG is not a promoted variable. · fe159061
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From-SVN: r13365
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  Richard Kenner committed Jan 04, 1997
  fe159061 Browse Files
- (ENDFILE_SPEC): Use "gnu", not "gnu_cc". · c2ae5b5f
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From-SVN: r13364
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  Richard Kenner committed Jan 04, 1997
  c2ae5b5f Browse Files
- (vmskrunch): Try to not chop trailing uppercase letters. · 7f11fbd5
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From-SVN: r13363
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  Richard Kenner committed Jan 04, 1997
  7f11fbd5 Browse Files
- (PRINTF_PROTO): Use __printf__ in __attribute__, not printf. · 095f6697
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From-SVN: r13362
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  Richard Kenner committed Jan 04, 1997
  095f6697 Browse Files
03 Jan, 1997 9 commits
- (rtx_equal_for_thread_p): Return 0 for floating-point. · 35d9eabb
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From-SVN: r13361
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  Richard Kenner committed Jan 03, 1997
  35d9eabb Browse Files
- (find_reloads): If replaced a PLUS or MULT with a simple operand, · b685dbae
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start over again.

From-SVN: r13360
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  Richard Kenner committed Jan 03, 1997
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- (cmov): Fix operand numbers in case involving DF target, DF · 161cca9a
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comparison, SF source.

From-SVN: r13359
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  Richard Kenner committed Jan 03, 1997
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- (M68*:*:R3V[567]*:*): Use uppercase 'M'. · 2a4f347d
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From-SVN: r13357
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  Richard Kenner committed Jan 03, 1997
  2a4f347d Browse Files
- (macroexpand): Delete any no-reexpansion marker that follows an identifier at... · d8bfa78c
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(macroexpand): Delete any no-reexpansion marker that follows an
identifier at the beginning of an argument that is concatenated with
what precedes it.

From-SVN: r13356
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  Richard Kenner committed Jan 03, 1997
  d8bfa78c Browse Files
- (fill_slots_from_thread): Skip moved insn in all three cases. · a7ad699e
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From-SVN: r13355
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  Richard Kenner committed Jan 03, 1997
  a7ad699e Browse Files
- (struct function): New field args_info. · 1de9b976
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From-SVN: r13354
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  Richard Kenner committed Jan 03, 1997
  1de9b976 Browse Files
- (push_function_context_to, pop_function_context_from): Save and · 01c1558a
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restore current_function_args_info.

From-SVN: r13353
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  Richard Kenner committed Jan 03, 1997
  01c1558a Browse Files
- Check for __VMS__, not VMS. · 6fea3f8b
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From-SVN: r13352
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  Richard Kenner committed Jan 03, 1997
  6fea3f8b Browse Files
31 Dec, 1996 3 commits

Handle mips-unknown-linux-gnu · 72bbcd56
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From-SVN: r13348
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Ian Lance Taylor committed Dec 31, 1996
72bbcd56 Browse Files
Recognize mips-unknown-linux-gnu · 723f1558
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From-SVN: r13347
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Ian Lance Taylor committed Dec 31, 1996
723f1558 Browse Files

pa.c (fmpy_operands): Remove. · c4bb6b38

        * pa/pa.c (fmpy_operands): Remove.  No longer needed.
        (combinable_add, combinable_copy, combinable_fmpy): Likewise.
        (combinable_fadd, combineable_fsub): Likewise.
        (pa_reorg): Call pa_combine_instructions.
        (pa_combine_instructions): Combine instructions to make things
        like fmpyadd and fmpysub.
        (pa_can_combine_p): Helper function for pa_combine_instructions.
        * pa/pa.md (pa_combine_type): New attribute.  Set it appropriately
        for various insns.
        (define_delays): Use a separate define_delay for unconditional
        branches.
        (fmpyadd, fmpysub peepholes): Remove, no longer needed.
        (fmpyadd, fmpysub insns): Add variant with fadd/fsub first,
        then the fmpy.

From-SVN: r13346

committed Dec 30, 1996

c4bb6b38 Browse Files

30 Dec, 1996 2 commits
- (subst_stack_regs_pat): Set src_note explicitly, instead · 54552651
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of using invalid aggregate initialization.

From-SVN: r13345
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  Jim Wilson committed Dec 30, 1996
  54552651 Browse Files
- (print_node): Don't try to print nonexistent · a7596338
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TYPE_ATTRIBUTES field of a decl node.

From-SVN: r13344
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  Jim Wilson committed Dec 30, 1996
  a7596338 Browse Files