1 /* aarch64-dis.h -- Header file for aarch64-dis.c and aarch64-dis-2.c. 2 Copyright (C) 2012-2022 Free Software Foundation, Inc. 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 <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 53 bool 54 aarch64_extract_operand (const aarch64_operand *, aarch64_opnd_info *, 55 const aarch64_insn, const aarch64_inst *, 56 aarch64_operand_error *); 57 58 /* Operand extractors. */ 59 60 #define AARCH64_DECL_OPD_EXTRACTOR(x) \ 61 bool aarch64_##x (const aarch64_operand *, aarch64_opnd_info *, \ 62 const aarch64_insn, const aarch64_inst *, \ 63 aarch64_operand_error *) 64 65 AARCH64_DECL_OPD_EXTRACTOR (ext_none); 66 AARCH64_DECL_OPD_EXTRACTOR (ext_regno); 67 AARCH64_DECL_OPD_EXTRACTOR (ext_regno_pair); 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); 79 AARCH64_DECL_OPD_EXTRACTOR (ext_fpimm); 80 AARCH64_DECL_OPD_EXTRACTOR (ext_fbits); 81 AARCH64_DECL_OPD_EXTRACTOR (ext_aimm); 82 AARCH64_DECL_OPD_EXTRACTOR (ext_limm); 83 AARCH64_DECL_OPD_EXTRACTOR (ext_inv_limm); 84 AARCH64_DECL_OPD_EXTRACTOR (ext_ft); 85 AARCH64_DECL_OPD_EXTRACTOR (ext_addr_simple); 86 AARCH64_DECL_OPD_EXTRACTOR (ext_addr_offset); 87 AARCH64_DECL_OPD_EXTRACTOR (ext_addr_regoff); 88 AARCH64_DECL_OPD_EXTRACTOR (ext_addr_simm); 89 AARCH64_DECL_OPD_EXTRACTOR (ext_addr_simm10); 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); 97 AARCH64_DECL_OPD_EXTRACTOR (ext_barrier_dsb_nxs); 98 AARCH64_DECL_OPD_EXTRACTOR (ext_hint); 99 AARCH64_DECL_OPD_EXTRACTOR (ext_prfop); 100 AARCH64_DECL_OPD_EXTRACTOR (ext_reg_extended); 101 AARCH64_DECL_OPD_EXTRACTOR (ext_reg_shifted); 102 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s4); 103 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s4xvl); 104 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s6xvl); 105 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_s9xvl); 106 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_ri_u6); 107 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_rr_lsl); 108 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_rz_xtw); 109 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zi_u5); 110 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zz_lsl); 111 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zz_sxtw); 112 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_addr_zz_uxtw); 113 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_aimm); 114 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_asimm); 115 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_half_one); 116 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_half_two); 117 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_float_zero_one); 118 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_index); 119 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_limm_mov); 120 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_quad_index); 121 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_reglist); 122 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_scale); 123 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_shlimm); 124 AARCH64_DECL_OPD_EXTRACTOR (ext_sve_shrimm); 125 AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_hv_tiles); 126 AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_list); 127 AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_array); 128 AARCH64_DECL_OPD_EXTRACTOR (ext_sme_addr_ri_u4xvl); 129 AARCH64_DECL_OPD_EXTRACTOR (ext_sme_sm_za); 130 AARCH64_DECL_OPD_EXTRACTOR (ext_sme_pred_reg_with_index); 131 AARCH64_DECL_OPD_EXTRACTOR (ext_imm_rotate1); 132 AARCH64_DECL_OPD_EXTRACTOR (ext_imm_rotate2); 133 AARCH64_DECL_OPD_EXTRACTOR (ext_x0_to_x30); 134 135 #undef AARCH64_DECL_OPD_EXTRACTOR 136 137 #endif /* OPCODES_AARCH64_DIS_H */ 138