1/* Instruction opcode header for mt.
2
3THIS FILE IS MACHINE GENERATED WITH CGEN.
4
5Copyright 1996-2005 Free Software Foundation, Inc.
6
7This file is part of the GNU Binutils and/or GDB, the GNU debugger.
8
9This program is free software; you can redistribute it and/or modify
10it under the terms of the GNU General Public License as published by
11the Free Software Foundation; either version 2, or (at your option)
12any later version.
13
14This program is distributed in the hope that it will be useful,
15but WITHOUT ANY WARRANTY; without even the implied warranty of
16MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17GNU General Public License for more details.
18
19You should have received a copy of the GNU General Public License along
20with this program; if not, write to the Free Software Foundation, Inc.,
2151 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
44extern unsigned int mt_asm_hash (const char *);
45
46extern int mt_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *);
47
48
49/* -- opc.c */
50/* Enum declaration for mt instruction types.  */
51typedef 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.  */
82struct 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