1 /* Prototypes for exported functions defined in arm.c and pe.c
2 Copyright (C) 1999, 2000 Free Software Foundation, Inc.
3 Contributed by Richard Earnshaw (rearnsha@arm.com)
4 Minor hacks by Nick Clifton (nickc@cygnus.com)
6 This file is part of GNU CC.
8 GNU CC is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 GNU CC is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GNU CC; see the file COPYING. If not, write to
20 the Free Software Foundation, 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
23 extern void arm_expand_prologue
PARAMS ((void));
24 extern void arm_finalize_pic
PARAMS ((void));
25 extern char * arm_output_epilogue
PARAMS ((void));
26 extern void arm_override_options
PARAMS ((void));
27 extern void arm_poke_function_name
PARAMS ((FILE *, char *));
28 extern int arm_process_pragma
PARAMS ((int (*)(void), void (*) (int), char *));
29 extern int arm_regno_class
PARAMS ((int));
30 extern int arm_volatile_func
PARAMS ((void));
31 extern int const_ok_for_arm
PARAMS ((HOST_WIDE_INT
));
32 extern void output_arm_prologue
PARAMS ((FILE *, int));
33 extern void output_ascii_pseudo_op
PARAMS ((FILE *, unsigned char *, int));
34 extern void output_func_epilogue
PARAMS ((int));
35 extern void output_func_prologue
PARAMS ((FILE *, int));
36 extern int use_return_insn
PARAMS ((int));
37 #if defined AOF_ASSEMBLER
38 extern void aof_add_import
PARAMS ((char *));
39 extern char * aof_data_section
PARAMS ((void));
40 extern void aof_delete_import
PARAMS ((char *));
41 extern void aof_dump_imports
PARAMS ((FILE *));
42 extern void aof_dump_pic_table
PARAMS ((FILE *));
43 extern char * aof_text_section
PARAMS ((void));
44 #endif /* AOF_ASSEMBLER */
46 extern int arm_dllexport_name_p
PARAMS ((char *));
47 extern int arm_dllimport_name_p
PARAMS ((char *));
49 #define Mmode enum machine_mode
52 extern int arm_comp_type_attributes
PARAMS ((tree
, tree
));
53 extern int arm_return_in_memory
PARAMS ((tree
));
54 extern int arm_valid_machine_decl_attribute
PARAMS ((tree
, tree
, tree
));
55 extern int arm_valid_type_attribute_p
PARAMS ((tree
, tree
, tree
, tree
));
57 extern int arm_dllexport_p
PARAMS ((tree
));
58 extern int arm_dllimport_p
PARAMS ((tree
));
59 extern void arm_mark_dllexport
PARAMS ((tree
));
60 extern void arm_mark_dllimport
PARAMS ((tree
));
61 extern void arm_pe_encode_section_info
PARAMS ((tree
));
62 extern tree arm_pe_merge_machine_decl_attributes
PARAMS ((tree
, tree
));
63 extern void arm_pe_unique_section
PARAMS ((tree
, int));
64 extern int arm_pe_valid_machine_decl_attribute
PARAMS ((tree
, tree
, tree
, tree
));
68 extern int adjacent_mem_locations
PARAMS ((rtx
, rtx
));
69 extern char * arithmetic_instr
PARAMS ((rtx
, int));
70 extern int arm_adjust_cost
PARAMS ((rtx
, rtx
, rtx
, int));
71 extern RTX_CODE arm_canonicalize_comparison
PARAMS ((RTX_CODE
, rtx
*));
72 extern int arm_debugger_arg_offset
PARAMS ((int, rtx
));
73 extern void arm_final_prescan_insn
PARAMS ((rtx
));
74 extern rtx arm_gen_load_multiple
PARAMS ((int, int, rtx
, int, int, int, int, int));
75 extern int arm_gen_movstrqi
PARAMS ((rtx
*));
76 extern rtx arm_gen_store_multiple
PARAMS ((int, int, rtx
, int, int, int, int, int));
77 extern void arm_print_operand
PARAMS ((FILE *, rtx
, int));
78 extern void arm_reload_in_hi
PARAMS ((rtx
*));
79 extern void arm_reload_out_hi
PARAMS ((rtx
*));
80 extern void arm_reorg
PARAMS ((rtx
));
81 extern int arm_rtx_costs
PARAMS ((rtx
, RTX_CODE
));
82 extern Mmode arm_select_cc_mode
PARAMS ((RTX_CODE
, rtx
, rtx
));
83 extern int const_double_rtx_ok_for_fpu
PARAMS ((rtx
));
84 extern int const_ok_for_arm
PARAMS ((HOST_WIDE_INT
));
85 extern char * emit_ldm_seq
PARAMS ((rtx
*, int));
86 extern char * emit_stm_seq
PARAMS ((rtx
*, int));
87 extern char * fp_immediate_constant
PARAMS ((rtx
));
88 extern rtx gen_compare_reg
PARAMS ((RTX_CODE
, rtx
, rtx
));
89 extern rtx gen_rotated_half_load
PARAMS ((rtx
));
90 extern int is_pic
PARAMS ((rtx
));
91 extern int label_mentioned_p
PARAMS ((rtx
));
92 extern int legitimate_pic_operand_p
PARAMS ((rtx
));
93 extern int load_multiple_sequence
PARAMS ((rtx
*, int, int *, int *, HOST_WIDE_INT
*));
94 extern RTX_CODE minmax_code
PARAMS ((rtx
));
95 extern int neg_const_double_rtx_ok_for_fpu
PARAMS ((rtx
));
96 extern char * output_add_immediate
PARAMS ((rtx
*));
97 extern char * output_call
PARAMS ((rtx
*));
98 extern char * output_call_mem
PARAMS ((rtx
*));
99 extern char * output_mov_double_arm_from_fpu
PARAMS ((rtx
*));
100 extern char * output_mov_double_fpu_from_arm
PARAMS ((rtx
*));
101 extern char * output_mov_immediate
PARAMS ((rtx
*));
102 extern char * output_mov_long_double_arm_from_arm
PARAMS ((rtx
*));
103 extern char * output_mov_long_double_arm_from_fpu
PARAMS ((rtx
*));
104 extern char * output_mov_long_double_fpu_from_arm
PARAMS ((rtx
*));
105 extern char * output_move_double
PARAMS ((rtx
*));
106 extern char * output_return_instruction
PARAMS ((rtx
, int, int));
107 extern int store_multiple_sequence
PARAMS ((rtx
*, int, int *, int *, HOST_WIDE_INT
*));
108 extern int symbol_mentioned_p
PARAMS ((rtx
));
109 #if defined AOF_ASSEMBLER
110 extern rtx aof_pic_entry
PARAMS ((rtx
));
111 #endif /* AOF_ASSEMBLER */
113 #ifdef HAVE_MACHINE_MODES
114 extern int alignable_memory_operand
PARAMS ((rtx
, Mmode
));
115 extern int arm_add_operand
PARAMS ((rtx
, Mmode
));
116 extern int arm_go_if_legitimate_address
PARAMS ((Mmode
, rtx
));
117 extern int arm_not_operand
PARAMS ((rtx
, Mmode
));
118 extern int arm_reload_memory_operand
PARAMS ((rtx
, Mmode
));
119 extern int arm_rhs_operand
PARAMS ((rtx
, Mmode
));
120 extern int arm_rhsm_operand
PARAMS ((rtx
, Mmode
));
121 extern Mmode arm_select_cc_mode
PARAMS ((RTX_CODE
, rtx
, rtx
));
122 extern int arm_split_constant
PARAMS ((RTX_CODE
, Mmode
, HOST_WIDE_INT
, rtx
, rtx
, int));
123 extern int bad_signed_byte_operand
PARAMS ((rtx
, Mmode
));
124 extern int cc_register
PARAMS ((rtx
, Mmode
));
125 extern int const_shift_operand
PARAMS ((rtx
, Mmode
));
126 extern int di_operand
PARAMS ((rtx
, Mmode
));
127 extern int dominant_cc_register
PARAMS ((rtx
, Mmode
));
128 extern int equality_operator
PARAMS ((rtx
, Mmode
));
129 extern int f_register_operand
PARAMS ((rtx
, Mmode
));
130 extern int fpu_add_operand
PARAMS ((rtx
, Mmode
));
131 extern int fpu_rhs_operand
PARAMS ((rtx
, Mmode
));
132 extern int index_operand
PARAMS ((rtx
, Mmode
));
133 extern rtx legitimize_pic_address
PARAMS ((rtx
, Mmode
, rtx
));
134 extern int load_multiple_operation
PARAMS ((rtx
, Mmode
));
135 extern int logical_binary_operator
PARAMS ((rtx
, Mmode
));
136 extern int minmax_operator
PARAMS ((rtx
, Mmode
));
137 extern int multi_register_push
PARAMS ((rtx
, Mmode
));
138 extern int nonimmediate_di_operand
PARAMS ((rtx
, Mmode
));
139 extern int nonimmediate_soft_df_operand
PARAMS ((rtx
, Mmode
));
140 extern int offsettable_memory_operand
PARAMS ((rtx
, Mmode
));
141 extern int power_of_two_operand
PARAMS ((rtx
, Mmode
));
142 extern int reg_or_int_operand
PARAMS ((rtx
, Mmode
));
143 extern int s_register_operand
PARAMS ((rtx
, Mmode
));
144 extern int shift_operator
PARAMS ((rtx
, Mmode
));
145 extern int shiftable_operator
PARAMS ((rtx
, Mmode
));
146 extern int soft_df_operand
PARAMS ((rtx
, Mmode
));
147 extern int store_multiple_operation
PARAMS ((rtx
, Mmode
));
148 #if defined TREE_CODE
149 extern rtx arm_function_arg
PARAMS ((CUMULATIVE_ARGS
*, Mmode
, tree
, int));
150 extern void arm_init_cumulative_args
PARAMS ((CUMULATIVE_ARGS
*, tree
, rtx
, int));
151 #endif /* TREE_CODE */
152 #endif /* HAVE_MACHINE_MODES */
153 #endif /* RTX_CODE */