| /* Instruction opcode header for openrisc. |
| |
| THIS FILE IS MACHINE GENERATED WITH CGEN. |
| |
| Copyright 1996-2005 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., |
| 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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) |
| |
| extern long openrisc_sign_extend_16bit (long); |
| /* -- */ |
| /* 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 */ |