diff options
Diffstat (limited to 'opcodes/openrisc-opc.h')
| -rw-r--r-- | opcodes/openrisc-opc.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/opcodes/openrisc-opc.h b/opcodes/openrisc-opc.h new file mode 100644 index 0000000..50515ac --- /dev/null +++ b/opcodes/openrisc-opc.h @@ -0,0 +1,112 @@ +/* Instruction opcode header for openrisc. + +THIS FILE IS MACHINE GENERATED WITH CGEN. + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and/or GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#ifndef OPENRISC_OPC_H +#define OPENRISC_OPC_H + +/* -- opc.h */ +#undef CGEN_DIS_HASH_SIZE +#define CGEN_DIS_HASH_SIZE 64 +#undef CGEN_DIS_HASH +#define CGEN_DIS_HASH(buffer, value) (((unsigned char *) (buffer))[0] >> 2) + +/* -- */ +/* Enum declaration for openrisc instruction types. */ +typedef enum cgen_insn_type { + OPENRISC_INSN_INVALID, OPENRISC_INSN_L_J, OPENRISC_INSN_L_JAL, OPENRISC_INSN_L_JR + , OPENRISC_INSN_L_JALR, OPENRISC_INSN_L_BAL, OPENRISC_INSN_L_BNF, OPENRISC_INSN_L_BF + , OPENRISC_INSN_L_BRK, OPENRISC_INSN_L_RFE, OPENRISC_INSN_L_SYS, OPENRISC_INSN_L_NOP + , OPENRISC_INSN_L_MOVHI, OPENRISC_INSN_L_MFSR, OPENRISC_INSN_L_MTSR, OPENRISC_INSN_L_LW + , OPENRISC_INSN_L_LBZ, OPENRISC_INSN_L_LBS, OPENRISC_INSN_L_LHZ, OPENRISC_INSN_L_LHS + , OPENRISC_INSN_L_SW, OPENRISC_INSN_L_SB, OPENRISC_INSN_L_SH, OPENRISC_INSN_L_SLL + , OPENRISC_INSN_L_SLLI, OPENRISC_INSN_L_SRL, OPENRISC_INSN_L_SRLI, OPENRISC_INSN_L_SRA + , OPENRISC_INSN_L_SRAI, OPENRISC_INSN_L_ROR, OPENRISC_INSN_L_RORI, OPENRISC_INSN_L_ADD + , OPENRISC_INSN_L_ADDI, OPENRISC_INSN_L_SUB, OPENRISC_INSN_L_SUBI, OPENRISC_INSN_L_AND + , OPENRISC_INSN_L_ANDI, OPENRISC_INSN_L_OR, OPENRISC_INSN_L_ORI, OPENRISC_INSN_L_XOR + , OPENRISC_INSN_L_XORI, OPENRISC_INSN_L_MUL, OPENRISC_INSN_L_MULI, OPENRISC_INSN_L_DIV + , OPENRISC_INSN_L_DIVU, OPENRISC_INSN_L_SFGTS, OPENRISC_INSN_L_SFGTU, OPENRISC_INSN_L_SFGES + , OPENRISC_INSN_L_SFGEU, OPENRISC_INSN_L_SFLTS, OPENRISC_INSN_L_SFLTU, OPENRISC_INSN_L_SFLES + , OPENRISC_INSN_L_SFLEU, OPENRISC_INSN_L_SFGTSI, OPENRISC_INSN_L_SFGTUI, OPENRISC_INSN_L_SFGESI + , OPENRISC_INSN_L_SFGEUI, OPENRISC_INSN_L_SFLTSI, OPENRISC_INSN_L_SFLTUI, OPENRISC_INSN_L_SFLESI + , OPENRISC_INSN_L_SFLEUI, OPENRISC_INSN_L_SFEQ, OPENRISC_INSN_L_SFEQI, OPENRISC_INSN_L_SFNE + , OPENRISC_INSN_L_SFNEI +} CGEN_INSN_TYPE; + +/* Index of `invalid' insn place holder. */ +#define CGEN_INSN_INVALID OPENRISC_INSN_INVALID + +/* Total number of insns in table. */ +#define MAX_INSNS ((int) OPENRISC_INSN_L_SFNEI + 1) + +/* This struct records data prior to insertion or after extraction. */ +struct cgen_fields +{ + int length; + long f_nil; + long f_anyof; + long f_class; + long f_sub; + long f_r1; + long f_r2; + long f_r3; + long f_simm16; + long f_uimm16; + long f_uimm5; + long f_hi16; + long f_lo16; + long f_op1; + long f_op2; + long f_op3; + long f_op4; + long f_op5; + long f_op6; + long f_op7; + long f_i16_1; + long f_i16_2; + long f_disp26; + long f_abs26; + long f_i16nc; + long f_f_15_8; + long f_f_10_3; + long f_f_4_1; + long f_f_7_3; + long f_f_10_7; + long f_f_10_11; +}; + +#define CGEN_INIT_PARSE(od) \ +{\ +} +#define CGEN_INIT_INSERT(od) \ +{\ +} +#define CGEN_INIT_EXTRACT(od) \ +{\ +} +#define CGEN_INIT_PRINT(od) \ +{\ +} + + +#endif /* OPENRISC_OPC_H */ |