1/* Instruction opcode header for ip2k.
2
3THIS FILE IS MACHINE GENERATED WITH CGEN.
4
5Copyright (C) 1996-2017 Free Software Foundation, Inc.
6
7This 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 IP2K_OPC_H
26#define IP2K_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) \
40  (((* (unsigned char*) (buf)) >> 5) % CGEN_DIS_HASH_SIZE)
41
42#define CGEN_ASM_HASH_SIZE 127
43#define CGEN_ASM_HASH(insn) ip2k_asm_hash (insn)
44
45extern unsigned int ip2k_asm_hash (const char *);
46extern int ip2k_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *);
47
48/* -- opc.c */
49/* Enum declaration for ip2k instruction types.  */
50typedef enum cgen_insn_type {
51  IP2K_INSN_INVALID, IP2K_INSN_JMP, IP2K_INSN_CALL, IP2K_INSN_SB
52 , IP2K_INSN_SNB, IP2K_INSN_SETB, IP2K_INSN_CLRB, IP2K_INSN_XORW_L
53 , IP2K_INSN_ANDW_L, IP2K_INSN_ORW_L, IP2K_INSN_ADDW_L, IP2K_INSN_SUBW_L
54 , IP2K_INSN_CMPW_L, IP2K_INSN_RETW_L, IP2K_INSN_CSEW_L, IP2K_INSN_CSNEW_L
55 , IP2K_INSN_PUSH_L, IP2K_INSN_MULSW_L, IP2K_INSN_MULUW_L, IP2K_INSN_LOADL_L
56 , IP2K_INSN_LOADH_L, IP2K_INSN_LOADL_A, IP2K_INSN_LOADH_A, IP2K_INSN_ADDCFR_W
57 , IP2K_INSN_ADDCW_FR, IP2K_INSN_INCSNZ_FR, IP2K_INSN_INCSNZW_FR, IP2K_INSN_MULSW_FR
58 , IP2K_INSN_MULUW_FR, IP2K_INSN_DECSNZ_FR, IP2K_INSN_DECSNZW_FR, IP2K_INSN_SUBCW_FR
59 , IP2K_INSN_SUBCFR_W, IP2K_INSN_POP_FR, IP2K_INSN_PUSH_FR, IP2K_INSN_CSEW_FR
60 , IP2K_INSN_CSNEW_FR, IP2K_INSN_INCSZ_FR, IP2K_INSN_INCSZW_FR, IP2K_INSN_SWAP_FR
61 , IP2K_INSN_SWAPW_FR, IP2K_INSN_RL_FR, IP2K_INSN_RLW_FR, IP2K_INSN_RR_FR
62 , IP2K_INSN_RRW_FR, IP2K_INSN_DECSZ_FR, IP2K_INSN_DECSZW_FR, IP2K_INSN_INC_FR
63 , IP2K_INSN_INCW_FR, IP2K_INSN_NOT_FR, IP2K_INSN_NOTW_FR, IP2K_INSN_TEST_FR
64 , IP2K_INSN_MOVW_L, IP2K_INSN_MOVFR_W, IP2K_INSN_MOVW_FR, IP2K_INSN_ADDFR_W
65 , IP2K_INSN_ADDW_FR, IP2K_INSN_XORFR_W, IP2K_INSN_XORW_FR, IP2K_INSN_ANDFR_W
66 , IP2K_INSN_ANDW_FR, IP2K_INSN_ORFR_W, IP2K_INSN_ORW_FR, IP2K_INSN_DEC_FR
67 , IP2K_INSN_DECW_FR, IP2K_INSN_SUBFR_W, IP2K_INSN_SUBW_FR, IP2K_INSN_CLR_FR
68 , IP2K_INSN_CMPW_FR, IP2K_INSN_SPEED, IP2K_INSN_IREADI, IP2K_INSN_IWRITEI
69 , IP2K_INSN_FREAD, IP2K_INSN_FWRITE, IP2K_INSN_IREAD, IP2K_INSN_IWRITE
70 , IP2K_INSN_PAGE, IP2K_INSN_SYSTEM, IP2K_INSN_RETI, IP2K_INSN_RET
71 , IP2K_INSN_INT, IP2K_INSN_BREAKX, IP2K_INSN_CWDT, IP2K_INSN_FERASE
72 , IP2K_INSN_RETNP, IP2K_INSN_BREAK, IP2K_INSN_NOP
73} CGEN_INSN_TYPE;
74
75/* Index of `invalid' insn place holder.  */
76#define CGEN_INSN_INVALID IP2K_INSN_INVALID
77
78/* Total number of insns in table.  */
79#define MAX_INSNS ((int) IP2K_INSN_NOP + 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_imm8;
88  long f_reg;
89  long f_addr16cjp;
90  long f_dir;
91  long f_bitno;
92  long f_op3;
93  long f_op4;
94  long f_op4mid;
95  long f_op6;
96  long f_op8;
97  long f_op6_10low;
98  long f_op6_7low;
99  long f_reti3;
100  long f_skipb;
101  long f_page3;
102};
103
104#define CGEN_INIT_PARSE(od) \
105{\
106}
107#define CGEN_INIT_INSERT(od) \
108{\
109}
110#define CGEN_INIT_EXTRACT(od) \
111{\
112}
113#define CGEN_INIT_PRINT(od) \
114{\
115}
116
117
118#endif /* IP2K_OPC_H */
119