1 /* Instruction opcode header for mt.
2 
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
4 
5 Copyright (C) 1996-2016 Free Software Foundation, Inc.
6 
7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
8 
9    This file is free software; you can redistribute it and/or modify
10    it under the terms of the GNU General Public License as published by
11    the Free Software Foundation; either version 3, or (at your option)
12    any later version.
13 
14    It is distributed in the hope that it will be useful, but WITHOUT
15    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
17    License for more details.
18 
19    You should have received a copy of the GNU General Public License along
20    with this program; if not, write to the Free Software Foundation, Inc.,
21    51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
22 
23 */
24 
25 #ifndef MT_OPC_H
26 #define MT_OPC_H
27 
28 /* -- opc.h */
29 
30 /* Check applicability of instructions against machines.  */
31 #define CGEN_VALIDATE_INSN_SUPPORTED
32 
33 /* Allows reason codes to be output when assembler errors occur.  */
34 #define CGEN_VERBOSE_ASSEMBLER_ERRORS
35 
36 /* Override disassembly hashing - there are variable bits in the top
37    byte of these instructions.  */
38 #define CGEN_DIS_HASH_SIZE 8
39 #define CGEN_DIS_HASH(buf, value) (((* (unsigned char *) (buf)) >> 5) % CGEN_DIS_HASH_SIZE)
40 
41 #define CGEN_ASM_HASH_SIZE 127
42 #define CGEN_ASM_HASH(insn) mt_asm_hash (insn)
43 
44 extern unsigned int mt_asm_hash (const char *);
45 
46 extern int mt_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *);
47 
48 
49 /* -- opc.c */
50 /* Enum declaration for mt instruction types.  */
51 typedef enum cgen_insn_type {
52   MT_INSN_INVALID, MT_INSN_ADD, MT_INSN_ADDU, MT_INSN_ADDI
53  , MT_INSN_ADDUI, MT_INSN_SUB, MT_INSN_SUBU, MT_INSN_SUBI
54  , MT_INSN_SUBUI, MT_INSN_MUL, MT_INSN_MULI, MT_INSN_AND
55  , MT_INSN_ANDI, MT_INSN_OR, MT_INSN_NOP, MT_INSN_ORI
56  , MT_INSN_XOR, MT_INSN_XORI, MT_INSN_NAND, MT_INSN_NANDI
57  , MT_INSN_NOR, MT_INSN_NORI, MT_INSN_XNOR, MT_INSN_XNORI
58  , MT_INSN_LDUI, MT_INSN_LSL, MT_INSN_LSLI, MT_INSN_LSR
59  , MT_INSN_LSRI, MT_INSN_ASR, MT_INSN_ASRI, MT_INSN_BRLT
60  , MT_INSN_BRLE, MT_INSN_BREQ, MT_INSN_BRNE, MT_INSN_JMP
61  , MT_INSN_JAL, MT_INSN_DBNZ, MT_INSN_EI, MT_INSN_DI
62  , MT_INSN_SI, MT_INSN_RETI, MT_INSN_LDW, MT_INSN_STW
63  , MT_INSN_BREAK, MT_INSN_IFLUSH, MT_INSN_LDCTXT, MT_INSN_LDFB
64  , MT_INSN_STFB, MT_INSN_FBCB, MT_INSN_MFBCB, MT_INSN_FBCCI
65  , MT_INSN_FBRCI, MT_INSN_FBCRI, MT_INSN_FBRRI, MT_INSN_MFBCCI
66  , MT_INSN_MFBRCI, MT_INSN_MFBCRI, MT_INSN_MFBRRI, MT_INSN_FBCBDR
67  , MT_INSN_RCFBCB, MT_INSN_MRCFBCB, MT_INSN_CBCAST, MT_INSN_DUPCBCAST
68  , MT_INSN_WFBI, MT_INSN_WFB, MT_INSN_RCRISC, MT_INSN_FBCBINC
69  , MT_INSN_RCXMODE, MT_INSN_INTERLEAVER, MT_INSN_WFBINC, MT_INSN_MWFBINC
70  , MT_INSN_WFBINCR, MT_INSN_MWFBINCR, MT_INSN_FBCBINCS, MT_INSN_MFBCBINCS
71  , MT_INSN_FBCBINCRS, MT_INSN_MFBCBINCRS, MT_INSN_LOOP, MT_INSN_LOOPI
72  , MT_INSN_DFBC, MT_INSN_DWFB, MT_INSN_FBWFB, MT_INSN_DFBR
73 } CGEN_INSN_TYPE;
74 
75 /* Index of `invalid' insn place holder.  */
76 #define CGEN_INSN_INVALID MT_INSN_INVALID
77 
78 /* Total number of insns in table.  */
79 #define MAX_INSNS ((int) MT_INSN_DFBR + 1)
80 
81 /* This struct records data prior to insertion or after extraction.  */
82 struct cgen_fields
83 {
84   int length;
85   long f_nil;
86   long f_anyof;
87   long f_msys;
88   long f_opc;
89   long f_imm;
90   long f_uu24;
91   long f_sr1;
92   long f_sr2;
93   long f_dr;
94   long f_drrr;
95   long f_imm16u;
96   long f_imm16s;
97   long f_imm16a;
98   long f_uu4a;
99   long f_uu4b;
100   long f_uu12;
101   long f_uu8;
102   long f_uu16;
103   long f_uu1;
104   long f_msopc;
105   long f_uu_26_25;
106   long f_mask;
107   long f_bankaddr;
108   long f_rda;
109   long f_uu_2_25;
110   long f_rbbc;
111   long f_perm;
112   long f_mode;
113   long f_uu_1_24;
114   long f_wr;
115   long f_fbincr;
116   long f_uu_2_23;
117   long f_xmode;
118   long f_a23;
119   long f_mask1;
120   long f_cr;
121   long f_type;
122   long f_incamt;
123   long f_cbs;
124   long f_uu_1_19;
125   long f_ball;
126   long f_colnum;
127   long f_brc;
128   long f_incr;
129   long f_fbdisp;
130   long f_uu_4_15;
131   long f_length;
132   long f_uu_1_15;
133   long f_rc;
134   long f_rcnum;
135   long f_rownum;
136   long f_cbx;
137   long f_id;
138   long f_size;
139   long f_rownum1;
140   long f_uu_3_11;
141   long f_rc1;
142   long f_ccb;
143   long f_cbrb;
144   long f_cdb;
145   long f_rownum2;
146   long f_cell;
147   long f_uu_3_9;
148   long f_contnum;
149   long f_uu_1_6;
150   long f_dup;
151   long f_rc2;
152   long f_ctxdisp;
153   long f_imm16l;
154   long f_loopo;
155   long f_cb1sel;
156   long f_cb2sel;
157   long f_cb1incr;
158   long f_cb2incr;
159   long f_rc3;
160   long f_msysfrsr2;
161   long f_brc2;
162   long f_ball2;
163 };
164 
165 #define CGEN_INIT_PARSE(od) \
166 {\
167 }
168 #define CGEN_INIT_INSERT(od) \
169 {\
170 }
171 #define CGEN_INIT_EXTRACT(od) \
172 {\
173 }
174 #define CGEN_INIT_PRINT(od) \
175 {\
176 }
177 
178 
179 #endif /* MT_OPC_H */
180