Commits · 36b8d79271161ba78739108d87811eac2586dc88 · lvzhengyang / riscv-gcc-1

11 Jul, 1994 1 commit
- Only turn IF_THEN_ELSE into AND if MODE_INT. · 36b8d792
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From-SVN: r7699
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  Ian Lance Taylor committed Jul 11, 1994
  36b8d792 Browse Files
10 Jul, 1994 5 commits
- expand_end_bindings): When adjusting FP, set it from · 705e524e
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hard_frame_pointer_rtx.

From-SVN: r7698
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  Richard Kenner committed Jul 10, 1994
  705e524e Browse Files
- (instantiate_virtual_regs_1): Remove last change. · dfd3dae6
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From-SVN: r7697
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  Richard Kenner committed Jul 10, 1994
  dfd3dae6 Browse Files
- eliminate_regs_in_insn): Handle special case of assignment from hard frame... · dd1eab0a
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eliminate_regs_in_insn): Handle special case of assignment from hard
frame pointer to frame pointer (for nonlocal goto).

From-SVN: r7696
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  Richard Kenner committed Jul 10, 1994
  dd1eab0a Browse Files
- (expand_builtin, case BUILT_IN_FSQRT): Don't use asterisk in name of · e74a2201
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`errno'.

From-SVN: r7695
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  Richard Kenner committed Jul 10, 1994
  e74a2201 Browse Files
- fix libg++ make check. · 63c68bb7
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From-SVN: r7694
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  Mike Stump committed Jul 10, 1994
  63c68bb7 Browse Files
09 Jul, 1994 3 commits
- 44th Cygnus<->FSF merge · 5b605f68
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From-SVN: r7693
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  Mike Stump committed Jul 09, 1994
  5b605f68 Browse Files
- Delete include of <varargs.h> when not gcc. · 971ba70d
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From-SVN: r7692
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  Jim Wilson committed Jul 08, 1994
  971ba70d Browse Files
- Delete include of <stdarg.h> when not gcc. · 40620dcc
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From-SVN: r7691
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  Jim Wilson committed Jul 08, 1994
  40620dcc Browse Files
08 Jul, 1994 15 commits
- (FUNCTION_EXTRA_EPILOGUE): Copy a0 to d0, not the other way. · 3ea5a4ae
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From-SVN: r7690
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  Richard Kenner committed Jul 08, 1994
  3ea5a4ae Browse Files
- (record_constant_rtx, force_const_mem): Ensure everything is in · 75974726
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saveable_obstack, not current_obstack.

From-SVN: r7689
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  Richard Kenner committed Jul 08, 1994
  75974726 Browse Files
- (force_to_mode): OP_MODE must be MODE if MODE and mode of X are of different classes. · 1c75dfa4
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(force_to_mode): OP_MODE must be MODE if MODE and mode of X are of different
classes.
(nonzero_bits, num_sign_bit_copies): Say nothing known for floating-point
modes.

From-SVN: r7688
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  Richard Kenner committed Jul 08, 1994
  1c75dfa4 Browse Files
- (instantiate_virtual_regs_1, case SET): If DEST is · a8901749
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virtual_stack_vars_rtx, replace with hardware frame pointer.

From-SVN: r7687
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  Richard Kenner committed Jul 08, 1994
  a8901749 Browse Files
- (expand_expr, case CONVERT_EXPR): If changing signedness and we have a · 50698039
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promoted SUBREG, clear the promotion flag.

From-SVN: r7686
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  Richard Kenner committed Jul 08, 1994
  50698039 Browse Files
- (get_inner_unaligned_p): New function. · 6be58303
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(expand_assignment, expand_expr): Use it.

From-SVN: r7685
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  Jim Wilson committed Jul 08, 1994
  6be58303 Browse Files
- (extract_split_bit_field): Set UNIT to BITS_PER_WORD for register values. · 4ee16841
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(store_split_bit_field): Likewise.  Call operand_subword_force.

From-SVN: r7684
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  Doug Evans committed Jul 08, 1994
  4ee16841 Browse Files
- (distribute_notes, REG_DEAD case): When check to see · 9fd5bb62
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if insn uses register, also call find_regno_fusage.

From-SVN: r7683
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  Jim Wilson committed Jul 08, 1994
  9fd5bb62 Browse Files
- (SECONDARY_MEMORY_NEEDED_RTX): Call assign_stack_local · 55be783d
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if the frame has zero size.

From-SVN: r7682
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  Jim Wilson committed Jul 08, 1994
  55be783d Browse Files
- fix temp lifetime (FOR TARGET_EXPRs only) · d93d4205
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From-SVN: r7681
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  Mike Stump committed Jul 08, 1994
  d93d4205 Browse Files
- partial merge for isgnature stuff · 311862c8
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From-SVN: r7680
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  Gerald Baumgartner committed Jul 08, 1994
  311862c8 Browse Files
- (finish_decl): Put RTL and other stuff in permanent_obstack if DECL · a98b1078
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is.

From-SVN: r7679
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  Richard Kenner committed Jul 08, 1994
  a98b1078 Browse Files
- (gen_unary): Add new arg, OP0_MODE. · 0c1c8ea6
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All callers changed.

From-SVN: r7678
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  Richard Kenner committed Jul 08, 1994
  0c1c8ea6 Browse Files
- varasm.c (assemble_variable): Do set TREE_ASM_WRITTEN on erroneous incomplete decls. · 1c1a7ba4
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Thu Jul  7 16:58:35 1994  Jason Merrill  (jason@deneb.cygnus.com)

        * varasm.c (assemble_variable): Do set TREE_ASM_WRITTEN on
        erroneous incomplete decls.

From-SVN: r7677
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  Jason Merrill committed Jul 08, 1994
  1c1a7ba4 Browse Files
- (expand_mult_highpart): Build constant forms of CNST1 in MODE or · 5b0ce758
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WIDE_MODE, as appropriate.

From-SVN: r7676
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  Richard Kenner committed Jul 07, 1994
  5b0ce758 Browse Files
07 Jul, 1994 10 commits
- (expand_binop, case DIV [complex]): Fix typo in last change. · 41b19f3e
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From-SVN: r7675
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  Richard Kenner committed Jul 07, 1994
  41b19f3e Browse Files
- (FUNCTION_EXTRA_EPILOGUE): Fix typo in last change. · 531d389d
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From-SVN: r7674
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  Richard Kenner committed Jul 07, 1994
  531d389d Browse Files
- ({un,}aligned_memory_operand): Check against hard_frame_pointer_rtx, · c145e33d
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not frame_pointer_rtx.

From-SVN: r7673
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  Richard Kenner committed Jul 07, 1994
  c145e33d Browse Files
- (reload_inqi): Make operand[2] be TImode and pass register number that differs to unaligned_loadqi. · 53693fe5
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(reload_inqi): Make operand[2] be TImode and pass register number that
differs to unaligned_loadqi.
(reload_outqi): Change overlap in temps to unaligned_storeqi.

From-SVN: r7672
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  Richard Kenner committed Jul 07, 1994
  53693fe5 Browse Files
- (make_compound_operation, AND case): Do extraction in desired result mode. · aadfb062
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From-SVN: r7671
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  Doug Evans committed Jul 07, 1994
  aadfb062 Browse Files
- flow.c (mark_set_1): Record explicit hard registers in their raw mode. · 485eeec4
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* flow.c (mark_set_1): Record explicit hard registers in their raw mode.
(mark_used_regs): Likewise.
* combine.c (distribute_notes): Likewise.

From-SVN: r7670
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  Doug Evans committed Jul 07, 1994
  485eeec4 Browse Files
- (mark_set_1): Record explicit hard registers in their raw mode. · 04227afa
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(mark_used_regs): Likewise.

From-SVN: r7669
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  Doug Evans committed Jul 07, 1994
  04227afa Browse Files
- a partial merge. · a3b49ccd
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From-SVN: r7668
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  Mike Stump committed Jul 07, 1994
  a3b49ccd Browse Files
- (vax sdiv_qrnnd): Fix typo. · 451c2f82
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From-SVN: r7667
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  Torbjorn Granlund committed Jul 07, 1994
  451c2f82 Browse Files
- expr.c (expand_expr, [...]): All cleanups have to be protected by interim exception handling code. · 61d6b1cc
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        * expr.c (expand_expr, defer_cleanups_to, expand_cleanups_to): All
        cleanups have to be protected by interim exception handling code.
        * stmt.c (expand_decl_cleanup, expand_cleanups): Ditto.
        * toplev.c (interim_eh_hook): Hook for interim exception handling.
        * toplev.c (interim_eh): Default implementation for exception
        handling that does nothing.
        * toplev.c (main): Set default for interim_eh_hook.

From-SVN: r7666
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  Mike Stump committed Jul 07, 1994
  61d6b1cc Browse Files
06 Jul, 1994 6 commits
- (output_prolog): Start memory probing with $2. · 6bc55d05
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From-SVN: r7665
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  Richard Kenner committed Jul 06, 1994
  6bc55d05 Browse Files
- (struct nesting): Add new field alt_end_label. · 8afad312
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(expand_start_loop): Initialize it to zero.
(expand_end_loop): Reorder loop if find either a jump to end_label
or a jump to alt_end_label.
(expand_exit_loop_if_false): Set alt_end_label.

From-SVN: r7664
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  Jim Wilson committed Jul 06, 1994
  8afad312 Browse Files
- (arm umul_ppmm): Fix use of uninitialized register. · 6a04a634
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Eliminate clobbers of hard registers.

From-SVN: r7663
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  Richard Earnshaw committed Jul 06, 1994
  6a04a634 Browse Files
- (decl_attributes): If TREE_TYPE for the DECL is updated, · 20250c07
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then update TYPE as well.

From-SVN: r7662
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  Richard Earnshaw committed Jul 06, 1994
  20250c07 Browse Files
- (expand_divmod): Clear out TARGET also if OP1 is a constant, · 515dfc7a
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when TARGET == OP0.

From-SVN: r7661
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  Torbjorn Granlund committed Jul 06, 1994
  515dfc7a Browse Files
- 43rd Cygnus<->FSF merge · 9a0e77ba
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From-SVN: r7660
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  Jason Merrill committed Jul 06, 1994
  9a0e77ba Browse Files