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* Makefile.in: Remove many duplicate variables.
[thirdparty/gcc.git] / gcc / config / mips / mips-protos.h
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bd9f1972 1/* Prototypes of target machine for GNU compiler. MIPS version.
214be03f 2 Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
6773a41c 3 1999, 2001, 2002, 2003 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
7ec022b2 9This file is part of GCC.
bd9f1972 10
7ec022b2 11GCC is free software; you can redistribute it and/or modify
bd9f1972
KG		 12it under the terms of the GNU General Public License as published by
13the Free Software Foundation; either version 2, or (at your option)
14any later version.
15
7ec022b2 16GCC is distributed in the hope that it will be useful,
bd9f1972
KG		 17but WITHOUT ANY WARRANTY; without even the implied warranty of
18MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19GNU General Public License for more details.
20
21You should have received a copy of the GNU General Public License
7ec022b2 22along with GCC; see the file COPYING. If not, write to
bd9f1972
KG		 23the Free Software Foundation, 59 Temple Place - Suite 330,
24Boston, MA 02111-1307, USA. */
25
88657302
RH		 26#ifndef GCC_MIPS_PROTOS_H
27#define GCC_MIPS_PROTOS_H
bd9f1972 28
b4966b1b
RS		 29extern int mips_reg_mode_ok_for_base_p (rtx, enum machine_mode, int);
30extern int mips_address_insns (rtx, enum machine_mode);
31extern int mips_const_insns (rtx);
32extern int mips_fetch_insns (rtx);
33extern bool mips_global_pic_constant_p (rtx);
34extern bool mips_legitimate_address_p (enum machine_mode, rtx, int);
35extern bool mips_legitimize_address (rtx *, enum machine_mode);
36extern bool mips_legitimize_move (enum machine_mode, rtx, rtx);
37extern rtx mips_delegitimize_address (rtx);
38
39extern int m16_uimm3_b (rtx, enum machine_mode);
40extern int m16_simm4_1 (rtx, enum machine_mode);
41extern int m16_nsimm4_1 (rtx, enum machine_mode);
42extern int m16_simm5_1 (rtx, enum machine_mode);
43extern int m16_nsimm5_1 (rtx, enum machine_mode);
44extern int m16_uimm5_4 (rtx, enum machine_mode);
45extern int m16_nuimm5_4 (rtx, enum machine_mode);
46extern int m16_simm8_1 (rtx, enum machine_mode);
47extern int m16_nsimm8_1 (rtx, enum machine_mode);
48extern int m16_uimm8_1 (rtx, enum machine_mode);
49extern int m16_nuimm8_1 (rtx, enum machine_mode);
50extern int m16_uimm8_m1_1 (rtx, enum machine_mode);
51extern int m16_uimm8_4 (rtx, enum machine_mode);
52extern int m16_nuimm8_4 (rtx, enum machine_mode);
53extern int m16_simm8_8 (rtx, enum machine_mode);
54extern int m16_nsimm8_8 (rtx, enum machine_mode);
55extern int m16_usym8_4 (rtx, enum machine_mode);
56extern int m16_usym5_4 (rtx, enum machine_mode);
6b7d57c7 57
b4966b1b
RS		 58extern struct rtx_def *embedded_pic_fnaddr_reg (void);
59extern struct rtx_def *embedded_pic_offset (rtx);
60extern rtx mips_subword (rtx, int);
61extern bool mips_split_64bit_move_p (rtx, rtx);
62extern void mips_split_64bit_move (rtx, rtx);
63extern const char *mips_output_move (rtx, rtx);
573850d4 64extern rtx mips_gp_save_slot (void);
6b7d57c7 65#ifdef RTX_CODE
b4966b1b
RS		 66extern rtx gen_int_relational (enum rtx_code, rtx, rtx, rtx, int *);
67extern void gen_conditional_branch (rtx *, enum rtx_code);
6b7d57c7 68#endif
b4966b1b
RS		 69extern void gen_conditional_move (rtx *);
70extern void mips_gen_conditional_trap (rtx *);
71extern void mips_expand_call (rtx, rtx, rtx, rtx, int);
72extern void mips_emit_fcc_reload (rtx, rtx, rtx);
73extern void mips_set_return_address (rtx, rtx);
74extern bool mips_expand_block_move (rtx, rtx, rtx);
75
76extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx);
77extern void function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
78 tree, int);
79extern struct rtx_def *function_arg (const CUMULATIVE_ARGS *,
80 enum machine_mode, tree, int);
81extern int function_arg_partial_nregs (const CUMULATIVE_ARGS *,
82 enum machine_mode, tree, int);
648bb159
RS		 83extern bool mips_pad_arg_upward (enum machine_mode, tree);
84extern bool mips_pad_reg_upward (enum machine_mode, tree);
b4966b1b
RS		 85extern int mips_setup_incoming_varargs (const CUMULATIVE_ARGS *,
86 enum machine_mode, tree, int);
b4966b1b
RS		 87extern void mips_va_start (tree, rtx);
88extern struct rtx_def *mips_va_arg (tree, tree);
89
90extern bool mips_expand_unaligned_load (rtx, rtx, unsigned int, int);
91extern bool mips_expand_unaligned_store (rtx, rtx, unsigned int, int);
92extern void override_options (void);
93extern void mips_conditional_register_usage (void);
94extern void mips_order_regs_for_local_alloc (void);
95extern HOST_WIDE_INT mips_debugger_offset (rtx, HOST_WIDE_INT);
96
97extern void print_operand (FILE *, rtx, int);
98extern void print_operand_address (FILE *, rtx);
99extern int mips_output_external (FILE *, tree, const char *);
3c7404d3
RO		 100#if TARGET_IRIX
101extern void irix_output_external_libcall (rtx);
b4966b1b
RS		 102#endif
103extern void mips_output_filename (FILE *, const char *);
104extern void mips_output_lineno (FILE *, int);
105extern void mips_output_ascii (FILE *, const char *, size_t);
106extern void mips_output_aligned_bss (FILE *, tree, const char *,
107 unsigned HOST_WIDE_INT, int);
108extern void mips_declare_object (FILE *, const char *, const char *,
109 const char *, int);
110extern void mips_declare_object_name (FILE *, const char *, tree);
111extern void mips_finish_declare_object (FILE *, tree, int, int);
112
113extern HOST_WIDE_INT compute_frame_size (HOST_WIDE_INT);
114extern int mips_initial_elimination_offset (int, int);
115extern rtx mips_return_addr (int, rtx);
116extern void mips_expand_prologue (void);
117extern void mips_expand_epilogue (int);
118extern int mips_can_use_return_insn (void);
119extern struct rtx_def *mips_function_value (tree, tree, enum machine_mode);
120extern int function_arg_pass_by_reference (const CUMULATIVE_ARGS *,
121 enum machine_mode, tree, int);
122
123extern bool mips_cannot_change_mode_class (enum machine_mode,
124 enum machine_mode, enum reg_class);
125extern enum reg_class mips_secondary_reload_class (enum reg_class,
126 enum machine_mode,
127 rtx, int);
128extern int mips_class_max_nregs (enum reg_class, enum machine_mode);
129extern bool mips_valid_pointer_mode (enum machine_mode);
b4966b1b
RS		 130extern int build_mips16_call_stub (rtx, rtx, rtx, int);
131extern int mips_register_move_cost (enum machine_mode, enum reg_class,
132 enum reg_class);
133
134extern int mips_adjust_insn_length (rtx, int);
135extern const char *mips_output_load_label (void);
136extern const char *mips_output_conditional_branch (rtx, rtx *, int, int,
137 int, int);
138extern const char *mips_output_division (const char *, rtx *);
139extern unsigned int mips_hard_regno_nregs (int, enum machine_mode);
140extern int mips_return_in_memory (tree);
141extern const char *mips_emit_prefetch (rtx *);
142
3c7404d3 143extern void irix_asm_output_align (FILE *, unsigned);
b4966b1b
RS		 144extern const char *current_section_name (void);
145extern unsigned int current_section_flags (void);
bd9f1972 146
88657302 147#endif /* ! GCC_MIPS_PROTOS_H */
Mirror of https://gcc.gnu.org/git/gcc.git