1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
/* Definitions of target machine for GNU compiler for IA-64.
Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Variables defined in ia64.c. */
#ifdef RTX_CODE
extern GTY(()) rtx ia64_compare_op0;
extern GTY(()) rtx ia64_compare_op1;
#endif
/* Functions defined in ia64.c */
#ifdef RTX_CODE
extern int call_operand PARAMS((rtx, enum machine_mode));
extern int sdata_symbolic_operand PARAMS((rtx, enum machine_mode));
extern int got_symbolic_operand PARAMS((rtx, enum machine_mode));
extern int symbolic_operand PARAMS((rtx, enum machine_mode));
extern int tls_symbolic_operand PARAMS((rtx, enum machine_mode));
extern int function_operand PARAMS((rtx, enum machine_mode));
extern int setjmp_operand PARAMS((rtx, enum machine_mode));
extern int move_operand PARAMS((rtx, enum machine_mode));
extern int gr_register_operand PARAMS((rtx, enum machine_mode));
extern int fr_register_operand PARAMS((rtx, enum machine_mode));
extern int grfr_register_operand PARAMS((rtx, enum machine_mode));
extern int gr_nonimmediate_operand PARAMS((rtx, enum machine_mode));
extern int fr_nonimmediate_operand PARAMS((rtx, enum machine_mode));
extern int grfr_nonimmediate_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_0_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_5bit_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_6bit_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_8bit_operand PARAMS((rtx, enum machine_mode));
extern int grfr_reg_or_8bit_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_8bit_adjusted_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_8bit_and_adjusted_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_14bit_operand PARAMS((rtx, enum machine_mode));
extern int gr_reg_or_22bit_operand PARAMS((rtx, enum machine_mode));
extern int shift_count_operand PARAMS((rtx, enum machine_mode));
extern int shift_32bit_count_operand PARAMS((rtx, enum machine_mode));
extern int shladd_operand PARAMS((rtx, enum machine_mode));
extern int fetchadd_operand PARAMS((rtx, enum machine_mode));
extern int fr_reg_or_fp01_operand PARAMS((rtx, enum machine_mode));
extern int normal_comparison_operator PARAMS((rtx, enum machine_mode));
extern int adjusted_comparison_operator PARAMS((rtx, enum machine_mode));
extern int signed_inequality_operator PARAMS((rtx, enum machine_mode));
extern int destination_operand PARAMS((rtx, enum machine_mode));
extern int not_postinc_memory_operand PARAMS((rtx, enum machine_mode));
extern int predicate_operator PARAMS((rtx, enum machine_mode));
extern int ar_lc_reg_operand PARAMS((rtx, enum machine_mode));
extern int ar_ccv_reg_operand PARAMS((rtx, enum machine_mode));
extern int ar_pfs_reg_operand PARAMS((rtx, enum machine_mode));
extern int general_tfmode_operand PARAMS((rtx, enum machine_mode));
extern int destination_tfmode_operand PARAMS((rtx, enum machine_mode));
extern int tfreg_or_fp01_operand PARAMS((rtx, enum machine_mode));
extern int basereg_operand PARAMS((rtx, enum machine_mode));
extern rtx ia64_expand_move PARAMS ((rtx, rtx));
extern int ia64_move_ok PARAMS((rtx, rtx));
extern int addp4_optimize_ok PARAMS((rtx, rtx));
extern int ia64_depz_field_mask PARAMS((rtx, rtx));
extern rtx ia64_split_timode PARAMS((rtx[], rtx, rtx));
extern rtx spill_tfmode_operand PARAMS((rtx, int));
extern rtx ia64_expand_compare PARAMS((enum rtx_code, enum machine_mode));
extern void ia64_expand_call PARAMS((rtx, rtx, rtx, int));
extern void ia64_split_call PARAMS((rtx, rtx, rtx, rtx, rtx, int, int));
extern void ia64_reload_gp PARAMS((void));
extern HOST_WIDE_INT ia64_initial_elimination_offset PARAMS((int, int));
extern void ia64_expand_prologue PARAMS((void));
extern void ia64_expand_epilogue PARAMS((int));
extern int ia64_direct_return PARAMS((void));
extern void ia64_expand_load_address PARAMS((rtx, rtx, rtx));
extern int ia64_hard_regno_rename_ok PARAMS((int, int));
extern void ia64_initialize_trampoline PARAMS((rtx, rtx, rtx));
extern void ia64_print_operand_address PARAMS((FILE *, rtx));
extern void ia64_print_operand PARAMS((FILE *, rtx, int));
extern enum reg_class ia64_secondary_reload_class PARAMS((enum reg_class,
enum machine_mode,
rtx));
extern void ia64_reorg PARAMS((rtx));
extern void process_for_unwind_directive PARAMS ((FILE *, rtx));
extern const char *get_bundle_name PARAMS ((int));
#endif /* RTX_CODE */
#ifdef TREE_CODE
#ifdef RTX_CODE
extern rtx ia64_function_arg PARAMS((CUMULATIVE_ARGS *, enum machine_mode,
tree, int, int));
extern rtx ia64_expand_builtin PARAMS((tree, rtx, rtx,
enum machine_mode, int));
extern rtx ia64_va_arg PARAMS((tree, tree));
extern rtx ia64_function_value PARAMS((tree, tree));
#endif /* RTX_CODE */
extern void ia64_setup_incoming_varargs PARAMS((CUMULATIVE_ARGS, int, tree,
int *, int));
extern int ia64_function_arg_partial_nregs PARAMS((CUMULATIVE_ARGS *,
enum machine_mode,
tree, int));
extern void ia64_function_arg_advance PARAMS((CUMULATIVE_ARGS *,
enum machine_mode,
tree, int));
extern int ia64_function_arg_pass_by_reference PARAMS((CUMULATIVE_ARGS *,
enum machine_mode,
tree, int));
extern int ia64_return_in_memory PARAMS((tree));
extern void ia64_asm_output_external PARAMS((FILE *, tree, const char *));
#endif /* TREE_CODE */
extern int ia64_register_move_cost PARAMS((enum machine_mode, enum reg_class,
enum reg_class));
extern int ia64_epilogue_uses PARAMS((int));
extern int ia64_eh_uses PARAMS((int));
extern void emit_safe_across_calls PARAMS((FILE *));
extern void ia64_init_builtins PARAMS((void));
extern void ia64_override_options PARAMS((void));
extern int ia64_dbx_register_number PARAMS((int));
extern bool ia64_function_ok_for_sibcall PARAMS ((tree));
#ifdef SDATA_SECTION_ASM_OP
extern void sdata_section PARAMS ((void));
#endif
#ifdef SBSS_SECTION_ASM_OP
extern void sbss_section PARAMS ((void));
#endif
#ifdef ARGS_SIZE_RTX
/* expr.h defines ARGS_SIZE_RTX and `enum direction'. */
extern enum direction ia64_hpux_function_arg_padding PARAMS ((enum machine_mode, tree));
#endif /* ARGS_SIZE_RTX */
#ifdef GCC_C_PRAGMA_H
extern void ia64_hpux_handle_builtin_pragma PARAMS ((cpp_reader *));
#endif
extern void ia64_hpux_asm_file_end PARAMS ((FILE *));
|
