1 /* Prototypes of target machine for GNU compiler. MIPS version.
2 Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
3 1999, 2001 Free Software Foundation, Inc.
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).
9 This file is part of GNU CC.
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)
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.
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. */
26 #ifndef GCC_MIPS_PROTOS_H
27 #define GCC_MIPS_PROTOS_H
29 extern HOST_WIDE_INT compute_frame_size PARAMS ((HOST_WIDE_INT));
30 extern void mips_asm_file_end PARAMS ((FILE *));
31 extern void mips_asm_file_start PARAMS ((FILE *));
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));
37 extern int mips_can_use_return_insn PARAMS ((void));
38 extern void mips_declare_object PARAMS ((FILE *, const char *,
41 extern void mips_expand_epilogue PARAMS ((void));
42 extern void mips_expand_prologue PARAMS ((void));
43 #ifdef REAL_VALUE_TYPE
44 extern void mips_output_double PARAMS ((FILE *, REAL_VALUE_TYPE));
45 extern void mips_output_float PARAMS ((FILE *, REAL_VALUE_TYPE));
46 #endif /* REAL_VALUE_TYPE */
47 extern void mips_output_filename PARAMS ((FILE *, const char *));
48 extern void mips_output_lineno PARAMS ((FILE *, int));
49 extern void mips_output_ascii PARAMS ((FILE *, const char *,
51 extern void mips_order_regs_for_local_alloc PARAMS ((void));
52 extern struct rtx_def * mips16_gp_pseudo_reg PARAMS ((void));
53 #ifdef ASM_OUTPUT_UNDEF_FUNCTION
54 extern int mips_output_external_libcall PARAMS ((FILE *, const char *));
55 #endif /* ASM_OUTPUT_UNDEF_FUNCTION */
56 extern struct rtx_def *mips_function_value PARAMS ((tree, tree));
58 extern unsigned int mips_hard_regno_nregs PARAMS ((int,
60 extern struct rtx_def *function_arg PARAMS ((CUMULATIVE_ARGS *,
61 enum machine_mode, tree, int));
62 extern void function_arg_advance PARAMS ((CUMULATIVE_ARGS *,
65 extern int function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *,
68 extern int function_arg_pass_by_reference
69 PARAMS ((CUMULATIVE_ARGS *,
70 enum machine_mode, tree, int));
71 extern int mips16_constant_after_function_p PARAMS ((tree));
72 extern int mips_output_external PARAMS ((FILE *, tree,
74 extern tree mips_build_va_list PARAMS ((void));
75 extern void mips_va_start PARAMS ((int, tree, rtx));
76 extern struct rtx_def *mips_va_arg PARAMS ((tree, tree));
77 extern void mips_select_section PARAMS ((tree, int));
78 extern void mips_unique_section PARAMS ((tree, int));
80 extern void expand_block_move PARAMS ((rtx *));
81 extern void final_prescan_insn PARAMS ((rtx, rtx *, int));
82 extern void init_cumulative_args PARAMS ((CUMULATIVE_ARGS *,
84 extern void gen_conditional_move PARAMS ((rtx *));
85 extern void mips_gen_conditional_trap PARAMS ((rtx *));
86 extern void machine_dependent_reorg PARAMS ((rtx));
87 extern int mips_address_cost PARAMS ((rtx));
88 extern void mips_count_memory_refs PARAMS ((rtx, int));
89 extern HOST_WIDE_INT mips_debugger_offset PARAMS ((rtx, HOST_WIDE_INT));
90 extern int mips_check_split PARAMS ((rtx, enum machine_mode));
91 extern const char *mips_fill_delay_slot PARAMS ((const char *,
92 enum delay_type, rtx *,
94 extern const char *mips_move_1word PARAMS ((rtx *, rtx, int));
95 extern const char *mips_move_2words PARAMS ((rtx *, rtx));
96 extern const char *output_block_move PARAMS ((rtx, rtx *, int,
97 enum block_move_type));
98 extern void override_options PARAMS ((void));
99 extern void print_operand_address PARAMS ((FILE *, rtx));
100 extern void print_operand PARAMS ((FILE *, rtx, int));
101 extern int double_memory_operand PARAMS ((rtx,enum machine_mode));
102 extern struct rtx_def * embedded_pic_offset PARAMS ((rtx));
103 extern struct rtx_def * mips16_gp_offset PARAMS ((rtx));
104 extern int mips16_gp_offset_p PARAMS ((rtx));
105 extern int mips16_constant PARAMS ((rtx, enum machine_mode,
107 extern int build_mips16_call_stub PARAMS ((rtx, rtx, rtx, int));
108 extern const char *mips_output_conditional_branch PARAMS ((rtx, rtx *,
111 extern int mips_adjust_insn_length PARAMS ((rtx, int));
112 extern enum reg_class mips_secondary_reload_class PARAMS ((enum reg_class,
115 extern void mips_select_rtx_section PARAMS ((enum machine_mode,
118 extern int pic_address_needs_scratch PARAMS ((rtx));
119 extern int se_arith_operand PARAMS ((rtx, enum machine_mode));
120 extern int mips_legitimate_address_p PARAMS ((enum machine_mode,
122 extern int mips_reg_mode_ok_for_base_p PARAMS ((rtx,
125 extern int m16_uimm3_b PARAMS ((rtx, enum machine_mode));
126 extern int m16_simm4_1 PARAMS ((rtx, enum machine_mode));
127 extern int m16_nsimm4_1 PARAMS ((rtx, enum machine_mode));
128 extern int m16_simm5_1 PARAMS ((rtx, enum machine_mode));
129 extern int m16_nsimm5_1 PARAMS ((rtx, enum machine_mode));
130 extern int m16_uimm5_4 PARAMS ((rtx, enum machine_mode));
131 extern int m16_nuimm5_4 PARAMS ((rtx, enum machine_mode));
132 extern int m16_simm8_1 PARAMS ((rtx, enum machine_mode));
133 extern int m16_nsimm8_1 PARAMS ((rtx, enum machine_mode));
134 extern int m16_uimm8_1 PARAMS ((rtx, enum machine_mode));
135 extern int m16_nuimm8_1 PARAMS ((rtx, enum machine_mode));
136 extern int m16_uimm8_m1_1 PARAMS ((rtx, enum machine_mode));
137 extern int m16_uimm8_4 PARAMS ((rtx, enum machine_mode));
138 extern int m16_nuimm8_4 PARAMS ((rtx, enum machine_mode));
139 extern int m16_simm8_8 PARAMS ((rtx, enum machine_mode));
140 extern int m16_nsimm8_8 PARAMS ((rtx, enum machine_mode));
141 extern int m16_usym8_4 PARAMS ((rtx, enum machine_mode));
142 extern int m16_usym5_4 PARAMS ((rtx, enum machine_mode));
145 extern rtx gen_int_relational PARAMS ((enum rtx_code, rtx, rtx,
147 extern void gen_conditional_branch PARAMS ((rtx *, enum rtx_code));
150 #endif /* ! GCC_MIPS_PROTOS_H */