1 /* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
2 /* Instruction opcode header for or1k.
3
4 THIS FILE IS MACHINE GENERATED WITH CGEN.
5
6 Copyright (C) 1996-2023 Free Software Foundation, Inc.
7
8 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
9
10 This file is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3, or (at your option)
13 any later version.
14
15 It is distributed in the hope that it will be useful, but WITHOUT
16 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
17 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
18 License for more details.
19
20 You should have received a copy of the GNU General Public License along
21 with this program; if not, write to the Free Software Foundation, Inc.,
22 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
23
24 */
25
26 #ifndef OR1K_OPC_H
27 #define OR1K_OPC_H
28
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32
33 /* -- opc.h */
34
35 #undef CGEN_DIS_HASH_SIZE
36 #define CGEN_DIS_HASH_SIZE 256
37 #undef CGEN_DIS_HASH
38 #define CGEN_DIS_HASH(buffer, value) (((unsigned char *) (buffer))[0] >> 2)
39
40 /* Check applicability of instructions against machines. */
41 #define CGEN_VALIDATE_INSN_SUPPORTED
42
43 extern int or1k_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *);
44
45 /* -- */
46 /* Enum declaration for or1k instruction types. */
47 typedef enum cgen_insn_type {
48 OR1K_INSN_INVALID, OR1K_INSN_L_J, OR1K_INSN_L_ADRP, OR1K_INSN_L_JAL
49 , OR1K_INSN_L_JR, OR1K_INSN_L_JALR, OR1K_INSN_L_BNF, OR1K_INSN_L_BF
50 , OR1K_INSN_L_TRAP, OR1K_INSN_L_SYS, OR1K_INSN_L_MSYNC, OR1K_INSN_L_PSYNC
51 , OR1K_INSN_L_CSYNC, OR1K_INSN_L_RFE, OR1K_INSN_L_NOP_IMM, OR1K_INSN_L_NOP
52 , OR1K_INSN_L_MOVHI, OR1K_INSN_L_MACRC, OR1K_INSN_L_MFSPR, OR1K_INSN_L_MTSPR
53 , OR1K_INSN_L_LWZ, OR1K_INSN_L_LWS, OR1K_INSN_L_LWA, OR1K_INSN_L_LBZ
54 , OR1K_INSN_L_LBS, OR1K_INSN_L_LHZ, OR1K_INSN_L_LHS, OR1K_INSN_L_SW
55 , OR1K_INSN_L_SB, OR1K_INSN_L_SH, OR1K_INSN_L_SWA, OR1K_INSN_L_SLL
56 , OR1K_INSN_L_SLLI, OR1K_INSN_L_SRL, OR1K_INSN_L_SRLI, OR1K_INSN_L_SRA
57 , OR1K_INSN_L_SRAI, OR1K_INSN_L_ROR, OR1K_INSN_L_RORI, OR1K_INSN_L_AND
58 , OR1K_INSN_L_OR, OR1K_INSN_L_XOR, OR1K_INSN_L_ADD, OR1K_INSN_L_SUB
59 , OR1K_INSN_L_ADDC, OR1K_INSN_L_MUL, OR1K_INSN_L_MULD, OR1K_INSN_L_MULU
60 , OR1K_INSN_L_MULDU, OR1K_INSN_L_DIV, OR1K_INSN_L_DIVU, OR1K_INSN_L_FF1
61 , OR1K_INSN_L_FL1, OR1K_INSN_L_ANDI, OR1K_INSN_L_ORI, OR1K_INSN_L_XORI
62 , OR1K_INSN_L_ADDI, OR1K_INSN_L_ADDIC, OR1K_INSN_L_MULI, OR1K_INSN_L_EXTHS
63 , OR1K_INSN_L_EXTBS, OR1K_INSN_L_EXTHZ, OR1K_INSN_L_EXTBZ, OR1K_INSN_L_EXTWS
64 , OR1K_INSN_L_EXTWZ, OR1K_INSN_L_CMOV, OR1K_INSN_L_SFGTS, OR1K_INSN_L_SFGTSI
65 , OR1K_INSN_L_SFGTU, OR1K_INSN_L_SFGTUI, OR1K_INSN_L_SFGES, OR1K_INSN_L_SFGESI
66 , OR1K_INSN_L_SFGEU, OR1K_INSN_L_SFGEUI, OR1K_INSN_L_SFLTS, OR1K_INSN_L_SFLTSI
67 , OR1K_INSN_L_SFLTU, OR1K_INSN_L_SFLTUI, OR1K_INSN_L_SFLES, OR1K_INSN_L_SFLESI
68 , OR1K_INSN_L_SFLEU, OR1K_INSN_L_SFLEUI, OR1K_INSN_L_SFEQ, OR1K_INSN_L_SFEQI
69 , OR1K_INSN_L_SFNE, OR1K_INSN_L_SFNEI, OR1K_INSN_L_MAC, OR1K_INSN_L_MACI
70 , OR1K_INSN_L_MACU, OR1K_INSN_L_MSB, OR1K_INSN_L_MSBU, OR1K_INSN_L_CUST1
71 , OR1K_INSN_L_CUST2, OR1K_INSN_L_CUST3, OR1K_INSN_L_CUST4, OR1K_INSN_L_CUST5
72 , OR1K_INSN_L_CUST6, OR1K_INSN_L_CUST7, OR1K_INSN_L_CUST8, OR1K_INSN_LF_ADD_S
73 , OR1K_INSN_LF_ADD_D32, OR1K_INSN_LF_SUB_S, OR1K_INSN_LF_SUB_D32, OR1K_INSN_LF_MUL_S
74 , OR1K_INSN_LF_MUL_D32, OR1K_INSN_LF_DIV_S, OR1K_INSN_LF_DIV_D32, OR1K_INSN_LF_REM_S
75 , OR1K_INSN_LF_REM_D32, OR1K_INSN_LF_ITOF_S, OR1K_INSN_LF_ITOF_D32, OR1K_INSN_LF_FTOI_S
76 , OR1K_INSN_LF_FTOI_D32, OR1K_INSN_LF_SFEQ_S, OR1K_INSN_LF_SFEQ_D32, OR1K_INSN_LF_SFNE_S
77 , OR1K_INSN_LF_SFNE_D32, OR1K_INSN_LF_SFGE_S, OR1K_INSN_LF_SFGE_D32, OR1K_INSN_LF_SFGT_S
78 , OR1K_INSN_LF_SFGT_D32, OR1K_INSN_LF_SFLT_S, OR1K_INSN_LF_SFLT_D32, OR1K_INSN_LF_SFLE_S
79 , OR1K_INSN_LF_SFLE_D32, OR1K_INSN_LF_SFUEQ_S, OR1K_INSN_LF_SFUEQ_D32, OR1K_INSN_LF_SFUNE_S
80 , OR1K_INSN_LF_SFUNE_D32, OR1K_INSN_LF_SFUGT_S, OR1K_INSN_LF_SFUGT_D32, OR1K_INSN_LF_SFUGE_S
81 , OR1K_INSN_LF_SFUGE_D32, OR1K_INSN_LF_SFULT_S, OR1K_INSN_LF_SFULT_D32, OR1K_INSN_LF_SFULE_S
82 , OR1K_INSN_LF_SFULE_D32, OR1K_INSN_LF_SFUN_S, OR1K_INSN_LF_SFUN_D32, OR1K_INSN_LF_MADD_S
83 , OR1K_INSN_LF_MADD_D32, OR1K_INSN_LF_CUST1_S, OR1K_INSN_LF_CUST1_D32
84 } CGEN_INSN_TYPE;
85
86 /* Index of `invalid' insn place holder. */
87 #define CGEN_INSN_INVALID OR1K_INSN_INVALID
88
89 /* Total number of insns in table. */
90 #define MAX_INSNS ((int) OR1K_INSN_LF_CUST1_D32 + 1)
91
92 /* This struct records data prior to insertion or after extraction. */
93 struct cgen_fields
94 {
95 int length;
96 long f_nil;
97 long f_anyof;
98 long f_opcode;
99 long f_r1;
100 long f_r2;
101 long f_r3;
102 long f_op_25_2;
103 long f_op_25_5;
104 long f_op_16_1;
105 long f_op_7_4;
106 long f_op_3_4;
107 long f_op_9_2;
108 long f_op_9_4;
109 long f_op_7_8;
110 long f_op_7_2;
111 long f_resv_25_26;
112 long f_resv_25_10;
113 long f_resv_25_5;
114 long f_resv_23_8;
115 long f_resv_20_21;
116 long f_resv_20_5;
117 long f_resv_20_4;
118 long f_resv_15_8;
119 long f_resv_15_6;
120 long f_resv_10_11;
121 long f_resv_10_7;
122 long f_resv_10_3;
123 long f_resv_10_1;
124 long f_resv_8_1;
125 long f_resv_7_4;
126 long f_resv_5_2;
127 long f_imm16_25_5;
128 long f_imm16_10_11;
129 long f_disp26;
130 long f_disp21;
131 long f_uimm16;
132 long f_simm16;
133 long f_uimm6;
134 long f_uimm16_split;
135 long f_simm16_split;
136 long f_rdoff_10_1;
137 long f_raoff_9_1;
138 long f_rboff_8_1;
139 long f_rdd32;
140 long f_rad32;
141 long f_rbd32;
142 };
143
144 #define CGEN_INIT_PARSE(od) \
145 {\
146 }
147 #define CGEN_INIT_INSERT(od) \
148 {\
149 }
150 #define CGEN_INIT_EXTRACT(od) \
151 {\
152 }
153 #define CGEN_INIT_PRINT(od) \
154 {\
155 }
156
157
158 #ifdef __cplusplus
159 }
160 #endif
161
162 #endif /* OR1K_OPC_H */