1 /* Target Prototypes for R8C/M16C/M32C 2 Copyright (C) 2005 3 Free Software Foundation, Inc. 4 Contributed by Red Hat. 5 6 This file is part of GCC. 7 8 GCC is free software; you can redistribute it and/or modify it 9 under the terms of the GNU General Public License as published 10 by the Free Software Foundation; either version 2, or (at your 11 option) any later version. 12 13 GCC is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 16 License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GCC; see the file COPYING. If not, write to the Free 20 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 21 02110-1301, USA. */ 22 23 #define MM enum machine_mode 24 #define UINT unsigned int 25 26 int m32c_class_likely_spilled_p (int); 27 void m32c_conditional_register_usage (void); 28 int m32c_const_ok_for_constraint_p (HOST_WIDE_INT, char, const char *); 29 UINT m32c_dwarf_frame_regnum (int); 30 int m32c_eh_return_data_regno (int); 31 void m32c_emit_epilogue (void); 32 void m32c_emit_prologue (void); 33 int m32c_epilogue_uses (int); 34 int m32c_extra_address_constraint (char, const char *); 35 int m32c_extra_memory_constraint (char, const char *); 36 int m32c_function_arg_regno_p (int); 37 void m32c_init_expanders (void); 38 int m32c_initial_elimination_offset (int, int); 39 void m32c_output_reg_pop (FILE *, int); 40 void m32c_output_reg_push (FILE *, int); 41 void m32c_override_options (void); 42 int m32c_print_operand_punct_valid_p (int); 43 int m32c_push_rounding (int); 44 int m32c_reg_class_from_constraint (char, const char *); 45 void m32c_register_pragmas (void); 46 int m32c_regno_ok_for_base_p (int); 47 int m32c_trampoline_alignment (void); 48 int m32c_trampoline_size (void); 49 void m32c_unpend_compare (void); 50 51 #if defined(RTX_CODE) && defined(TREE_CODE) 52 53 rtx m32c_function_arg (CUMULATIVE_ARGS *, MM, tree, int); 54 rtx m32c_function_value (tree, tree); 55 56 #endif 57 58 #ifdef RTX_CODE 59 60 int m32c_cannot_change_mode_class (MM, MM, int); 61 int m32c_class_max_nregs (int, MM); 62 rtx m32c_cmp_flg_0 (rtx); 63 rtx m32c_eh_return_stackadj_rtx (void); 64 void m32c_emit_eh_epilogue (rtx); 65 int m32c_expand_cmpstr (rtx *); 66 int m32c_expand_insv (rtx *); 67 int m32c_expand_movcc (rtx *); 68 int m32c_expand_movmemhi (rtx *); 69 int m32c_expand_movstr (rtx *); 70 void m32c_expand_neg_mulpsi3 (rtx *); 71 int m32c_expand_setmemhi (rtx *); 72 void m32c_expand_scc (int, rtx *); 73 int m32c_extra_constraint_p (rtx, char, const char *); 74 int m32c_extra_constraint_p2 (rtx, char, const char *); 75 int m32c_hard_regno_nregs (int, MM); 76 int m32c_hard_regno_ok (int, MM); 77 bool m32c_immd_dbl_mov (rtx *, MM); 78 rtx m32c_incoming_return_addr_rtx (void); 79 void m32c_initialize_trampoline (rtx, rtx, rtx); 80 int m32c_legitimate_address_p (MM, rtx, int); 81 int m32c_legitimate_constant_p (rtx); 82 int m32c_legitimize_address (rtx *, rtx, MM); 83 int m32c_legitimize_reload_address (rtx *, MM, int, int, int); 84 rtx m32c_libcall_value (MM); 85 int m32c_limit_reload_class (MM, int); 86 int m32c_memory_move_cost (MM, int, int); 87 int m32c_mode_dependent_address (rtx); 88 int m32c_modes_tieable_p (MM, MM); 89 bool m32c_mov_ok (rtx *, MM); 90 char * m32c_output_compare (rtx, rtx *); 91 void m32c_pend_compare (rtx *); 92 int m32c_preferred_output_reload_class (rtx, int); 93 int m32c_preferred_reload_class (rtx, int); 94 int m32c_prepare_move (rtx *, MM); 95 int m32c_prepare_shift (rtx *, int, int); 96 void m32c_print_operand (FILE *, rtx, int); 97 void m32c_print_operand_address (FILE *, rtx); 98 int m32c_reg_ok_for_base_p (rtx, int); 99 int m32c_register_move_cost (MM, int, int); 100 MM m32c_regno_reg_class (int); 101 rtx m32c_return_addr_rtx (int); 102 const char *m32c_scc_pattern (rtx *, RTX_CODE); 103 int m32c_secondary_reload_class (int, MM, rtx); 104 int m32c_split_move (rtx *, MM, int); 105 int m32c_split_psi_p (rtx *); 106 107 #endif 108 109 #ifdef TREE_CODE 110 111 void m32c_function_arg_advance (CUMULATIVE_ARGS *, MM, tree, int); 112 tree m32c_gimplify_va_arg_expr (tree, tree, tree *, tree *); 113 void m32c_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int); 114 bool m32c_promote_function_return (tree); 115 116 #endif 117 118 #undef MM 119 #undef UINT 120