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[binutils.git] / opcodes / ip2k-opc.h
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1 /* Instruction opcode header for ip2k.
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
5 Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
9 This program 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 2, or (at your option)
12 any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public 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 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #ifndef IP2K_OPC_H
26 #define IP2K_OPC_H
28 /* -- opc.h */
30 /* Check applicability of instructions against machines. */
31 #define CGEN_VALIDATE_INSN_SUPPORTED
33 /* Allows reason codes to be output when assembler errors occur. */
34 #define CGEN_VERBOSE_ASSEMBLER_ERRORS
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)
41 #define CGEN_ASM_HASH_SIZE 127
42 #define CGEN_ASM_HASH(insn) ip2k_asm_hash(insn)
44 extern unsigned int ip2k_asm_hash PARAMS ((const char *insn));
45 extern int ip2k_cgen_insn_supported
46 PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *));
48 /* -- opc.c */
49 /* Enum declaration for ip2k instruction types. */
50 typedef 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;
75 /* Index of `invalid' insn place holder. */
76 #define CGEN_INSN_INVALID IP2K_INSN_INVALID
78 /* Total number of insns in table. */
79 #define MAX_INSNS ((int) IP2K_INSN_NOP + 1)
81 /* This struct records data prior to insertion or after extraction. */
82 struct cgen_fields
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;
104 #define CGEN_INIT_PARSE(od) \
107 #define CGEN_INIT_INSERT(od) \
110 #define CGEN_INIT_EXTRACT(od) \
113 #define CGEN_INIT_PRINT(od) \
118 #endif /* IP2K_OPC_H */