| 1 |
227 |
jeremybenn |
/* Instruction opcode header for ip2k.
|
| 2 |
|
|
|
| 3 |
|
|
THIS FILE IS MACHINE GENERATED WITH CGEN.
|
| 4 |
|
|
|
| 5 |
|
|
Copyright 1996-2010 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 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 |
|
|
|
| 45 |
|
|
extern unsigned int ip2k_asm_hash (const char *);
|
| 46 |
|
|
extern int ip2k_cgen_insn_supported (CGEN_CPU_DESC, const CGEN_INSN *);
|
| 47 |
|
|
|
| 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;
|
| 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. */
|
| 82 |
|
|
struct 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 */
|
