* config/mcore/predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
  (mcore_general_movdst_operand): Do not accept CONST_INTs.
  (mcore_arith_K_S_operand): Run the test for the S constraint not the test for the M constraint.
  (mcore_addsub_operand): Do not accept integer values that are larger than 32 bits.
* config/mcore/mcore.md: Remove unused constraints from split.
  (andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL.
  (addsi3): Likewise.
  (allocate_stack): Likewise.
* config/mcore/mcore.c (mcore_print_operand): Restrict output of P operands to 32 bits.
  (mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an INTVAL.
  (mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore,
   mcore_const_ok_for_inline, mcore_const_trick_uses_not,
   try_constant_tricks, mcore_num_ones, mcore_num_zeros,
   mcore_output_bclri, mcore_output_andn, output_inline_const,
   mcore_output_move, mcore_output_movedouble): Likewise.
  (mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N.
  (output_inline_const): Likewise.
  (output_inline_const): Fix format strings used in sprintf statements.
* config/mcore/mcore-protos.h: Update prototypes for changed functions in mcore.c.
* config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to HOST_WIDE_INT and not int.
  (CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M,
   CONST_OK_FOR_N): Likewise.
  (LEGITIMATE_CONSTANT_P): Also check CONSTANT_P.
  (GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold an INTVAL.

From-SVN: r120669