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bd9f1972 | 1 | /* Prototypes of target machine for GNU compiler. MIPS version. |
214be03f JL |
2 | Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, |
3 | 1999 Free Software Foundation, Inc. | |
bd9f1972 KG |
4 | Contributed by A. Lichnewsky (lich@inria.inria.fr). |
5 | Changed by Michael Meissner (meissner@osf.org). | |
6 | 64 bit r4000 support by Ian Lance Taylor (ian@cygnus.com) and | |
7 | Brendan Eich (brendan@microunity.com). | |
8 | ||
9 | This file is part of GNU CC. | |
10 | ||
11 | GNU CC is free software; you can redistribute it and/or modify | |
12 | it under the terms of the GNU General Public License as published by | |
13 | the Free Software Foundation; either version 2, or (at your option) | |
14 | any later version. | |
15 | ||
16 | GNU CC is distributed in the hope that it will be useful, | |
17 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | GNU General Public License for more details. | |
20 | ||
21 | You should have received a copy of the GNU General Public License | |
22 | along with GNU CC; see the file COPYING. If not, write to | |
23 | the Free Software Foundation, 59 Temple Place - Suite 330, | |
24 | Boston, MA 02111-1307, USA. */ | |
25 | ||
88657302 RH |
26 | #ifndef GCC_MIPS_PROTOS_H |
27 | #define GCC_MIPS_PROTOS_H | |
bd9f1972 KG |
28 | |
29 | extern HOST_WIDE_INT compute_frame_size PARAMS ((HOST_WIDE_INT)); | |
bd9f1972 KG |
30 | extern void mips_asm_file_end PARAMS ((FILE *)); |
31 | extern void mips_asm_file_start PARAMS ((FILE *)); | |
920ae24b RH |
32 | extern void iris6_asm_file_start PARAMS ((FILE *)); |
33 | extern void iris6_asm_file_end PARAMS ((FILE *)); | |
34 | extern void iris6_asm_output_align PARAMS ((FILE *, unsigned)); | |
35 | extern const char * current_section_name PARAMS ((void)); | |
36 | extern unsigned int current_section_flags PARAMS ((void)); | |
bd9f1972 KG |
37 | extern int mips_can_use_return_insn PARAMS ((void)); |
38 | extern void mips_declare_object PARAMS ((FILE *, const char *, const char *, const char *, int)); | |
39 | extern void mips_expand_epilogue PARAMS ((void)); | |
40 | extern void mips_expand_prologue PARAMS ((void)); | |
41 | #ifdef REAL_VALUE_TYPE | |
42 | extern void mips_output_double PARAMS ((FILE *, REAL_VALUE_TYPE)); | |
43 | extern void mips_output_float PARAMS ((FILE *, REAL_VALUE_TYPE)); | |
44 | #endif /* REAL_VALUE_TYPE */ | |
45 | extern void mips_output_filename PARAMS ((FILE *, const char *)); | |
46 | extern void mips_output_lineno PARAMS ((FILE *, int)); | |
b3276c7a | 47 | extern void mips_output_ascii PARAMS ((FILE *, const char *, size_t)); |
bd9f1972 KG |
48 | extern void mips_order_regs_for_local_alloc PARAMS ((void)); |
49 | extern struct rtx_def * mips16_gp_pseudo_reg PARAMS ((void)); | |
50 | #ifdef ASM_OUTPUT_UNDEF_FUNCTION | |
51 | extern int mips_output_external_libcall PARAMS ((FILE *, const char *)); | |
52 | #endif /* ASM_OUTPUT_UNDEF_FUNCTION */ | |
53 | ||
54 | ||
55 | #ifdef TREE_CODE | |
0e5a4ad8 | 56 | extern unsigned int mips_hard_regno_nregs PARAMS ((int, enum machine_mode)); |
bd9f1972 KG |
57 | extern struct rtx_def * function_arg PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int)); |
58 | extern void function_arg_advance PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int)); | |
59 | extern int function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int)); | |
60 | extern int function_arg_pass_by_reference PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int)); | |
61 | extern int mips16_constant_after_function_p PARAMS ((tree)); | |
62 | extern int mips_output_external PARAMS ((FILE *, tree, const char *)); | |
63 | extern tree mips_build_va_list PARAMS ((void)); | |
64 | #ifdef RTX_CODE | |
65 | extern void mips_va_start PARAMS ((int, tree, rtx)); | |
66 | #endif /* RTX_CODE */ | |
67 | extern struct rtx_def *mips_va_arg PARAMS ((tree, tree)); | |
68 | extern void mips_select_section PARAMS ((tree, int)); | |
b2bcb32d | 69 | extern void mips_unique_section PARAMS ((tree, int)); |
bd9f1972 KG |
70 | #endif /* TREE_CODE */ |
71 | ||
72 | #ifdef RTX_CODE | |
73 | extern int arith32_operand PARAMS ((rtx, enum machine_mode)); | |
74 | extern int arith_operand PARAMS ((rtx, enum machine_mode)); | |
75 | extern int cmp_op PARAMS ((rtx, enum machine_mode)); | |
a0b6cdee | 76 | extern int trap_cmp_op PARAMS ((rtx, enum machine_mode)); |
bd9f1972 KG |
77 | extern int const_float_1_operand PARAMS ((rtx, enum machine_mode)); |
78 | extern void expand_block_move PARAMS ((rtx [])); | |
79 | extern int equality_op PARAMS ((rtx, enum machine_mode)); | |
80 | extern void final_prescan_insn PARAMS ((rtx, rtx [], int)); | |
81 | extern struct rtx_def * gen_int_relational PARAMS ((enum rtx_code, rtx, rtx, rtx,int *)); | |
82 | #ifdef TREE_CODE | |
83 | extern void init_cumulative_args PARAMS ((CUMULATIVE_ARGS *c, tree, rtx)); | |
84 | #endif /* TREE_CODE */ | |
85 | extern void gen_conditional_branch PARAMS ((rtx[], enum rtx_code)); | |
86 | extern void gen_conditional_move PARAMS ((rtx *)); | |
a0b6cdee | 87 | extern void mips_gen_conditional_trap PARAMS ((rtx *)); |
bd9f1972 KG |
88 | extern int large_int PARAMS ((rtx, enum machine_mode)); |
89 | extern void machine_dependent_reorg PARAMS ((rtx)); | |
90 | extern int mips_address_cost PARAMS ((rtx)); | |
91 | extern int mips_const_double_ok PARAMS ((rtx, enum machine_mode)); | |
92 | extern void mips_count_memory_refs PARAMS ((rtx, int)); | |
93 | extern HOST_WIDE_INT mips_debugger_offset PARAMS ((rtx, HOST_WIDE_INT)); | |
94 | extern int mips_check_split PARAMS ((rtx, enum machine_mode)); | |
95 | extern const char *mips_fill_delay_slot PARAMS ((const char *, enum delay_type, rtx[], rtx)); | |
96 | extern const char *mips_move_1word PARAMS ((rtx[], rtx, int)); | |
97 | extern const char *mips_move_2words PARAMS ((rtx[], rtx)); | |
98 | extern const char *output_block_move PARAMS ((rtx, rtx[], int, enum block_move_type)); | |
99 | extern void override_options PARAMS ((void)); | |
100 | extern int pc_or_label_operand PARAMS ((rtx, enum machine_mode)); | |
101 | extern void print_operand_address PARAMS ((FILE *, rtx)); | |
102 | extern void print_operand PARAMS ((FILE *, rtx, int)); | |
103 | extern int reg_or_0_operand PARAMS ((rtx, enum machine_mode)); | |
104 | extern int true_reg_or_0_operand PARAMS ((rtx, enum machine_mode)); | |
105 | extern int simple_memory_operand PARAMS ((rtx, enum machine_mode)); | |
106 | extern int double_memory_operand PARAMS ((rtx, enum machine_mode)); | |
0da9afa6 | 107 | extern int equality_op PARAMS ((rtx, enum machine_mode)); |
bd9f1972 KG |
108 | extern int small_int PARAMS ((rtx, enum machine_mode)); |
109 | extern int uns_arith_operand PARAMS ((rtx, enum machine_mode)); | |
110 | extern struct rtx_def * embedded_pic_offset PARAMS ((rtx)); | |
111 | extern struct rtx_def * mips16_gp_offset PARAMS ((rtx)); | |
112 | extern int mips16_gp_offset_p PARAMS ((rtx)); | |
113 | extern int mips16_constant PARAMS ((rtx, enum machine_mode, int, int)); | |
114 | extern int build_mips16_call_stub PARAMS ((rtx, rtx, rtx, int)); | |
115 | extern char *mips_output_conditional_branch PARAMS ((rtx, rtx *, int, int, int, int)); | |
116 | extern int mips_adjust_insn_length PARAMS ((rtx, int)); | |
117 | extern enum reg_class mips_secondary_reload_class PARAMS ((enum reg_class, enum machine_mode, rtx, int)); | |
118 | extern void mips_select_rtx_section PARAMS ((enum machine_mode, rtx)); | |
119 | ||
120 | /* Recognition functions that return if a condition is true. */ | |
121 | extern int address_operand PARAMS ((rtx, enum machine_mode)); | |
122 | extern int call_insn_operand PARAMS ((rtx, enum machine_mode)); | |
123 | extern int const_double_operand PARAMS ((rtx, enum machine_mode)); | |
124 | extern int const_int_operand PARAMS ((rtx, enum machine_mode)); | |
125 | extern int consttable_operand PARAMS ((rtx, enum machine_mode)); | |
126 | extern int general_operand PARAMS ((rtx, enum machine_mode)); | |
127 | extern int immediate_operand PARAMS ((rtx, enum machine_mode)); | |
128 | extern int memory_operand PARAMS ((rtx, enum machine_mode)); | |
129 | extern int nonimmediate_operand PARAMS ((rtx, enum machine_mode)); | |
130 | extern int nonmemory_operand PARAMS ((rtx, enum machine_mode)); | |
131 | extern int pic_address_needs_scratch PARAMS ((rtx)); | |
132 | extern int register_operand PARAMS ((rtx, enum machine_mode)); | |
133 | extern int scratch_operand PARAMS ((rtx, enum machine_mode)); | |
134 | extern int move_operand PARAMS ((rtx, enum machine_mode)); | |
135 | extern int movdi_operand PARAMS ((rtx, enum machine_mode)); | |
136 | extern int se_register_operand PARAMS ((rtx, enum machine_mode)); | |
137 | extern int se_reg_or_0_operand PARAMS ((rtx, enum machine_mode)); | |
138 | extern int se_uns_arith_operand PARAMS ((rtx, enum machine_mode)); | |
139 | extern int se_arith_operand PARAMS ((rtx, enum machine_mode)); | |
140 | extern int se_nonmemory_operand PARAMS ((rtx, enum machine_mode)); | |
141 | extern int se_nonimmediate_operand PARAMS ((rtx, enum machine_mode)); | |
c94c9817 MM |
142 | extern int mips_legitimate_address_p PARAMS ((enum machine_mode, rtx, int)); |
143 | extern int mips_reg_mode_ok_for_base_p PARAMS ((rtx, enum machine_mode, int)); | |
bd9f1972 KG |
144 | extern int extend_operator PARAMS ((rtx, enum machine_mode)); |
145 | extern int highpart_shift_operator PARAMS ((rtx, enum machine_mode)); | |
146 | extern int m16_uimm3_b PARAMS ((rtx, enum machine_mode)); | |
147 | extern int m16_simm4_1 PARAMS ((rtx, enum machine_mode)); | |
148 | extern int m16_nsimm4_1 PARAMS ((rtx, enum machine_mode)); | |
149 | extern int m16_simm5_1 PARAMS ((rtx, enum machine_mode)); | |
150 | extern int m16_nsimm5_1 PARAMS ((rtx, enum machine_mode)); | |
151 | extern int m16_uimm5_4 PARAMS ((rtx, enum machine_mode)); | |
152 | extern int m16_nuimm5_4 PARAMS ((rtx, enum machine_mode)); | |
153 | extern int m16_simm8_1 PARAMS ((rtx, enum machine_mode)); | |
154 | extern int m16_nsimm8_1 PARAMS ((rtx, enum machine_mode)); | |
155 | extern int m16_uimm8_1 PARAMS ((rtx, enum machine_mode)); | |
156 | extern int m16_nuimm8_1 PARAMS ((rtx, enum machine_mode)); | |
157 | extern int m16_uimm8_m1_1 PARAMS ((rtx, enum machine_mode)); | |
158 | extern int m16_uimm8_4 PARAMS ((rtx, enum machine_mode)); | |
159 | extern int m16_nuimm8_4 PARAMS ((rtx, enum machine_mode)); | |
160 | extern int m16_simm8_8 PARAMS ((rtx, enum machine_mode)); | |
161 | extern int m16_nsimm8_8 PARAMS ((rtx, enum machine_mode)); | |
162 | extern int m16_usym8_4 PARAMS ((rtx, enum machine_mode)); | |
163 | extern int m16_usym5_4 PARAMS ((rtx, enum machine_mode)); | |
164 | #endif /* RTX_CODE */ | |
165 | ||
88657302 | 166 | #endif /* ! GCC_MIPS_PROTOS_H */ |