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a06ea964 | 1 | /* aarch64-dis.h -- Header file for aarch64-dis.c and aarch64-dis-2.c. |
b3adc24a | 2 | Copyright (C) 2012-2020 Free Software Foundation, Inc. |
a06ea964 NC |
3 | Contributed by ARM Ltd. |
4 | ||
5 | This file is part of the GNU opcodes library. | |
6 | ||
7 | This library is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3, or (at your option) | |
10 | any later version. | |
11 | ||
12 | It is distributed in the hope that it will be useful, but WITHOUT | |
13 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
14 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
15 | License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; see the file COPYING3. If not, | |
19 | see <http://www.gnu.org/licenses/>. */ | |
20 | ||
21 | #ifndef OPCODES_AARCH64_DIS_H | |
22 | #define OPCODES_AARCH64_DIS_H | |
23 | #include "bfd_stdint.h" | |
24 | #include "aarch64-opc.h" | |
25 | ||
26 | /* Lookup opcode WORD in the opcode table. | |
27 | ||
28 | In the case of multiple aarch64_opcode candidates, one of them will be | |
29 | returned; for other candidate(s), call aarch64_find_next_opcode to | |
30 | obtain. Note that aarch64_find_next_opcode finds the next | |
31 | aarch64_opcode candidate in a way as if all related aarch64_opcode | |
32 | entries were in a single-link list. | |
33 | ||
34 | N.B. all alias opcodes are ignored here. */ | |
35 | ||
36 | const aarch64_opcode* aarch64_opcode_lookup (uint32_t); | |
37 | const aarch64_opcode* aarch64_find_next_opcode (const aarch64_opcode *); | |
38 | ||
39 | /* Given OPCODE, return its alias, e.g. given UBFM, return LSL. | |
40 | ||
41 | In the case of multiple alias candidates, the one of the highest priority | |
42 | (or one of several aliases of the same highest priority) will be | |
43 | returned; for the other candidate(s), call aarch64_find_next_alias_opcode | |
44 | to obtain. Note that aarch64_find_next_alias_opcode finds the next | |
45 | alias candidate in a way as if all related aliases were in a single-link | |
46 | list with priority from the highest to the least. */ | |
47 | ||
48 | const aarch64_opcode* aarch64_find_alias_opcode (const aarch64_opcode *); | |
49 | const aarch64_opcode* aarch64_find_next_alias_opcode (const aarch64_opcode *); | |
50 | ||
51 | /* Switch-table-based high-level operand extractor. */ | |
52 | ||
561a72d4 TC |
53 | bfd_boolean |
54 | aarch64_extract_operand (const aarch64_operand *, aarch64_opnd_info *, | |
55 | const aarch64_insn, const aarch64_inst *, | |
56 | aarch64_operand_error *); | |
a06ea964 NC |
57 | |
58 | /* Operand extractors. */ | |
59 | ||
60 | #define AARCH64_DECL_OPD_EXTRACTOR(x) \ | |
561a72d4 TC |
61 | bfd_boolean aarch64_##x (const aarch64_operand *, aarch64_opnd_info *, \ |
62 | const aarch64_insn, const aarch64_inst *, \ | |
63 | aarch64_operand_error *) | |
a06ea964 | 64 | |
c2e5c986 | 65 | AARCH64_DECL_OPD_EXTRACTOR (ext_none); |
a06ea964 | 66 | AARCH64_DECL_OPD_EXTRACTOR (ext_regno); |
ee804238 | 67 | AARCH64_DECL_OPD_EXTRACTOR (ext_regno_pair); |
a06ea964 NC |
68 | AARCH64_DECL_OPD_EXTRACTOR (ext_regrt_sysins); |
69 | AARCH64_DECL_OPD_EXTRACTOR (ext_reglane); | |
70 | AARCH64_DECL_OPD_EXTRACTOR (ext_reglist); | |
71 | AARCH64_DECL_OPD_EXTRACTOR (ext_ldst_reglist); | |
72 | AARCH64_DECL_OPD_EXTRACTOR (ext_ldst_reglist_r); | |
73 | AARCH64_DECL_OPD_EXTRACTOR (ext_ldst_elemlist); | |
74 | AARCH64_DECL_OPD_EXTRACTOR (ext_advsimd_imm_shift); | |
75 | AARCH64_DECL_OPD_EXTRACTOR (ext_shll_imm); | |
76 | AARCH64_DECL_OPD_EXTRACTOR (ext_imm); | |
77 | AARCH64_DECL_OPD_EXTRACTOR (ext_imm_half); | |
78 | AARCH64_DECL_OPD_EXTRACTOR (ext_advsimd_imm_modified); | |
aa2aa4c6 | 79 | AARCH64_DECL_OPD_EXTRACTOR (ext_fpimm); |
a06ea964 NC |
80 | AARCH64_DECL_OPD_EXTRACTOR (ext_fbits); |
81 | AARCH64_DECL_OPD_EXTRACTOR (ext_aimm); | |
82 | AARCH64_DECL_OPD_EXTRACTOR (ext_limm); | |
e950b345 | 83 | AARCH64_DECL_OPD_EXTRACTOR (ext_inv_limm); |
a06ea964 NC |
84 | AARCH64_DECL_OPD_EXTRACTOR (ext_ft); |
85 | AARCH64_DECL_OPD_EXTRACTOR (ext_addr_simple); | |
f42f1a1d | 86 | AARCH64_DECL_OPD_EXTRACTOR (ext_addr_offset); |
a06ea964 NC |
87 | AARCH64_DECL_OPD_EXTRACTOR (ext_addr_regoff); |
88 | AARCH64_DECL_OPD_EXTRACTOR (ext_addr_simm); | |
3f06e550 | 89 | AARCH64_DECL_OPD_EXTRACTOR (ext_addr_simm10); |
a06ea964 NC |
90 | AARCH64_DECL_OPD_EXTRACTOR (ext_addr_uimm12); |
91 | AARCH64_DECL_OPD_EXTRACTOR (ext_simd_addr_post); | |
92 | AARCH64_DECL_OPD_EXTRACTOR (ext_cond); | |
93 | AARCH64_DECL_OPD_EXTRACTOR (ext_sysreg); | |
94 | AARCH64_DECL_OPD_EXTRACTOR (ext_pstatefield); | |
95 | AARCH64_DECL_OPD_EXTRACTOR (ext_sysins_op); | |
96 | AARCH64_DECL_OPD_EXTRACTOR (ext_barrier); | |
9ed608f9 | 97 | AARCH64_DECL_OPD_EXTRACTOR (ext_hint); |
a06ea964 NC |
98 | AARCH64_DECL_OPD_EXTRACTOR (ext_prfop); |
99 | AARCH64_DECL_OPD_EXTRACTOR (ext_reg_extended); | |
100 | AARCH64_DECL_OPD_EXTRACTOR (ext_reg_shifted); | |
582e12bf | 101 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s4); |
98907a70 RS |
102 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s4xvl); |
103 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s6xvl); | |
104 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s9xvl); | |
4df068de RS |
105 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_u6); |
106 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_rr_lsl); | |
107 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_rz_xtw); | |
108 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zi_u5); | |
109 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zz_lsl); | |
110 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zz_sxtw); | |
111 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zz_uxtw); | |
e950b345 RS |
112 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_aimm); |
113 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_asimm); | |
165d4950 RS |
114 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_half_one); |
115 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_half_two); | |
116 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_zero_one); | |
f11ad6bc | 117 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_index); |
e950b345 | 118 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_limm_mov); |
582e12bf | 119 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_quad_index); |
f11ad6bc | 120 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_reglist); |
2442d846 | 121 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_scale); |
e950b345 RS |
122 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_shlimm); |
123 | AARCH64_DECL_OPD_EXTRACTOR (ext_sve_shrimm); | |
582e12bf RS |
124 | AARCH64_DECL_OPD_EXTRACTOR (ext_imm_rotate1); |
125 | AARCH64_DECL_OPD_EXTRACTOR (ext_imm_rotate2); | |
a06ea964 NC |
126 | |
127 | #undef AARCH64_DECL_OPD_EXTRACTOR | |
128 | ||
129 | #endif /* OPCODES_AARCH64_DIS_H */ |