projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 87e6d782 NC |
1 | /* Instruction opcode header for openrisc. |
| 2 | ||
| 3 | THIS FILE IS MACHINE GENERATED WITH CGEN. | |
| 4 | ||
| 5 | Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. | |
| 6 | ||
| 7 | This file is part of the GNU Binutils and/or GDB, the GNU debugger. | |
| 8 | ||
| 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. | |
| 13 | ||
| 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. | |
| 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 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 22 | ||
| 23 | */ | |
| 24 | ||
| 25 | #ifndef OPENRISC_OPC_H | |
| 26 | #define OPENRISC_OPC_H | |
| 27 | ||
| 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) | |
| 33 | ||
| 34 | /* -- */ | |
| 35 | /* Enum declaration for openrisc instruction types. */ | |
| 36 | typedef enum cgen_insn_type { | |
| 37 | OPENRISC_INSN_INVALID, OPENRISC_INSN_L_J, OPENRISC_INSN_L_JAL, OPENRISC_INSN_L_JR | |
| 38 | , OPENRISC_INSN_L_JALR, OPENRISC_INSN_L_BAL, OPENRISC_INSN_L_BNF, OPENRISC_INSN_L_BF | |
| 39 | , OPENRISC_INSN_L_BRK, OPENRISC_INSN_L_RFE, OPENRISC_INSN_L_SYS, OPENRISC_INSN_L_NOP | |
| 40 | , OPENRISC_INSN_L_MOVHI, OPENRISC_INSN_L_MFSR, OPENRISC_INSN_L_MTSR, OPENRISC_INSN_L_LW | |
| 41 | , OPENRISC_INSN_L_LBZ, OPENRISC_INSN_L_LBS, OPENRISC_INSN_L_LHZ, OPENRISC_INSN_L_LHS | |
| 42 | , OPENRISC_INSN_L_SW, OPENRISC_INSN_L_SB, OPENRISC_INSN_L_SH, OPENRISC_INSN_L_SLL | |
| 43 | , OPENRISC_INSN_L_SLLI, OPENRISC_INSN_L_SRL, OPENRISC_INSN_L_SRLI, OPENRISC_INSN_L_SRA | |
| 44 | , OPENRISC_INSN_L_SRAI, OPENRISC_INSN_L_ROR, OPENRISC_INSN_L_RORI, OPENRISC_INSN_L_ADD | |
| 45 | , OPENRISC_INSN_L_ADDI, OPENRISC_INSN_L_SUB, OPENRISC_INSN_L_SUBI, OPENRISC_INSN_L_AND | |
| 46 | , OPENRISC_INSN_L_ANDI, OPENRISC_INSN_L_OR, OPENRISC_INSN_L_ORI, OPENRISC_INSN_L_XOR | |
| 47 | , OPENRISC_INSN_L_XORI, OPENRISC_INSN_L_MUL, OPENRISC_INSN_L_MULI, OPENRISC_INSN_L_DIV | |
| 48 | , OPENRISC_INSN_L_DIVU, OPENRISC_INSN_L_SFGTS, OPENRISC_INSN_L_SFGTU, OPENRISC_INSN_L_SFGES | |
| 49 | , OPENRISC_INSN_L_SFGEU, OPENRISC_INSN_L_SFLTS, OPENRISC_INSN_L_SFLTU, OPENRISC_INSN_L_SFLES | |
| 50 | , OPENRISC_INSN_L_SFLEU, OPENRISC_INSN_L_SFGTSI, OPENRISC_INSN_L_SFGTUI, OPENRISC_INSN_L_SFGESI | |
| 51 | , OPENRISC_INSN_L_SFGEUI, OPENRISC_INSN_L_SFLTSI, OPENRISC_INSN_L_SFLTUI, OPENRISC_INSN_L_SFLESI | |
| 52 | , OPENRISC_INSN_L_SFLEUI, OPENRISC_INSN_L_SFEQ, OPENRISC_INSN_L_SFEQI, OPENRISC_INSN_L_SFNE | |
| 53 | , OPENRISC_INSN_L_SFNEI | |
| 54 | } CGEN_INSN_TYPE; | |
| 55 | ||
| 56 | /* Index of `invalid' insn place holder. */ | |
| 57 | #define CGEN_INSN_INVALID OPENRISC_INSN_INVALID | |
| 58 | ||
| 59 | /* Total number of insns in table. */ | |
| 60 | #define MAX_INSNS ((int) OPENRISC_INSN_L_SFNEI + 1) | |
| 61 | ||
| 62 | /* This struct records data prior to insertion or after extraction. */ | |
| 63 | struct cgen_fields | |
| 64 | { | |
| 65 | int length; | |
| 66 | long f_nil; | |
| 67 | long f_anyof; | |
| 68 | long f_class; | |
| 69 | long f_sub; | |
| 70 | long f_r1; | |
| 71 | long f_r2; | |
| 72 | long f_r3; | |
| 73 | long f_simm16; | |
| 74 | long f_uimm16; | |
| 75 | long f_uimm5; | |
| 76 | long f_hi16; | |
| 77 | long f_lo16; | |
| 78 | long f_op1; | |
| 79 | long f_op2; | |
| 80 | long f_op3; | |
| 81 | long f_op4; | |
| 82 | long f_op5; | |
| 83 | long f_op6; | |
| 84 | long f_op7; | |
| 85 | long f_i16_1; | |
| 86 | long f_i16_2; | |
| 87 | long f_disp26; | |
| 88 | long f_abs26; | |
| 89 | long f_i16nc; | |
| 90 | long f_f_15_8; | |
| 91 | long f_f_10_3; | |
| 92 | long f_f_4_1; | |
| 93 | long f_f_7_3; | |
| 94 | long f_f_10_7; | |
| 95 | long f_f_10_11; | |
| 96 | }; | |
| 97 | ||
| 98 | #define CGEN_INIT_PARSE(od) \ | |
| 99 | {\ | |
| 100 | } | |
| 101 | #define CGEN_INIT_INSERT(od) \ | |
| 102 | {\ | |
| 103 | } | |
| 104 | #define CGEN_INIT_EXTRACT(od) \ | |
| 105 | {\ | |
| 106 | } | |
| 107 | #define CGEN_INIT_PRINT(od) \ | |
| 108 | {\ | |
| 109 | } | |
| 110 | ||
| 111 | ||
| 112 | #endif /* OPENRISC_OPC_H */ |