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[binutils.git] / opcodes / openrisc-opc.h
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1 /* Instruction opcode header for openrisc.
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
5 Copyright 1996-2010 Free Software Foundation, Inc.
7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
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.
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.
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.
25 #ifndef OPENRISC_OPC_H
26 #define OPENRISC_OPC_H
28 /* -- opc.h */
29 #undef CGEN_DIS_HASH_SIZE
30 #define CGEN_DIS_HASH_SIZE 64
31 #undef CGEN_DIS_HASH
32 #define CGEN_DIS_HASH(buffer, value) (((unsigned char *) (buffer))[0] >> 2)
34 extern long openrisc_sign_extend_16bit (long);
35 /* -- */
36 /* Enum declaration for openrisc instruction types. */
37 typedef enum cgen_insn_type {
38 OPENRISC_INSN_INVALID, OPENRISC_INSN_L_J, OPENRISC_INSN_L_JAL, OPENRISC_INSN_L_JR
39 , OPENRISC_INSN_L_JALR, OPENRISC_INSN_L_BAL, OPENRISC_INSN_L_BNF, OPENRISC_INSN_L_BF
40 , OPENRISC_INSN_L_BRK, OPENRISC_INSN_L_RFE, OPENRISC_INSN_L_SYS, OPENRISC_INSN_L_NOP
41 , OPENRISC_INSN_L_MOVHI, OPENRISC_INSN_L_MFSR, OPENRISC_INSN_L_MTSR, OPENRISC_INSN_L_LW
42 , OPENRISC_INSN_L_LBZ, OPENRISC_INSN_L_LBS, OPENRISC_INSN_L_LHZ, OPENRISC_INSN_L_LHS
43 , OPENRISC_INSN_L_SW, OPENRISC_INSN_L_SB, OPENRISC_INSN_L_SH, OPENRISC_INSN_L_SLL
44 , OPENRISC_INSN_L_SLLI, OPENRISC_INSN_L_SRL, OPENRISC_INSN_L_SRLI, OPENRISC_INSN_L_SRA
45 , OPENRISC_INSN_L_SRAI, OPENRISC_INSN_L_ROR, OPENRISC_INSN_L_RORI, OPENRISC_INSN_L_ADD
46 , OPENRISC_INSN_L_ADDI, OPENRISC_INSN_L_SUB, OPENRISC_INSN_L_SUBI, OPENRISC_INSN_L_AND
47 , OPENRISC_INSN_L_ANDI, OPENRISC_INSN_L_OR, OPENRISC_INSN_L_ORI, OPENRISC_INSN_L_XOR
48 , OPENRISC_INSN_L_XORI, OPENRISC_INSN_L_MUL, OPENRISC_INSN_L_MULI, OPENRISC_INSN_L_DIV
49 , OPENRISC_INSN_L_DIVU, OPENRISC_INSN_L_SFGTS, OPENRISC_INSN_L_SFGTU, OPENRISC_INSN_L_SFGES
50 , OPENRISC_INSN_L_SFGEU, OPENRISC_INSN_L_SFLTS, OPENRISC_INSN_L_SFLTU, OPENRISC_INSN_L_SFLES
51 , OPENRISC_INSN_L_SFLEU, OPENRISC_INSN_L_SFGTSI, OPENRISC_INSN_L_SFGTUI, OPENRISC_INSN_L_SFGESI
52 , OPENRISC_INSN_L_SFGEUI, OPENRISC_INSN_L_SFLTSI, OPENRISC_INSN_L_SFLTUI, OPENRISC_INSN_L_SFLESI
53 , OPENRISC_INSN_L_SFLEUI, OPENRISC_INSN_L_SFEQ, OPENRISC_INSN_L_SFEQI, OPENRISC_INSN_L_SFNE
54 , OPENRISC_INSN_L_SFNEI
55 } CGEN_INSN_TYPE;
57 /* Index of `invalid' insn place holder. */
58 #define CGEN_INSN_INVALID OPENRISC_INSN_INVALID
60 /* Total number of insns in table. */
61 #define MAX_INSNS ((int) OPENRISC_INSN_L_SFNEI + 1)
63 /* This struct records data prior to insertion or after extraction. */
64 struct cgen_fields
66 int length;
67 long f_nil;
68 long f_anyof;
69 long f_class;
70 long f_sub;
71 long f_r1;
72 long f_r2;
73 long f_r3;
74 long f_simm16;
75 long f_uimm16;
76 long f_uimm5;
77 long f_hi16;
78 long f_lo16;
79 long f_op1;
80 long f_op2;
81 long f_op3;
82 long f_op4;
83 long f_op5;
84 long f_op6;
85 long f_op7;
86 long f_i16_1;
87 long f_i16_2;
88 long f_disp26;
89 long f_abs26;
90 long f_i16nc;
91 long f_f_15_8;
92 long f_f_10_3;
93 long f_f_4_1;
94 long f_f_7_3;
95 long f_f_10_7;
96 long f_f_10_11;
99 #define CGEN_INIT_PARSE(od) \
102 #define CGEN_INIT_INSERT(od) \
105 #define CGEN_INIT_EXTRACT(od) \
108 #define CGEN_INIT_PRINT(od) \
113 #endif /* OPENRISC_OPC_H */