| 1 | /* Decode header for or1k32bf. |
| 2 | |
| 3 | THIS FILE IS MACHINE GENERATED WITH CGEN. |
| 4 | |
| 5 | Copyright 1996-2018 Free Software Foundation, Inc. |
| 6 | |
| 7 | This file is part of the GNU simulators. |
| 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 OR1K32BF_DECODE_H |
| 26 | #define OR1K32BF_DECODE_H |
| 27 | |
| 28 | extern const IDESC *or1k32bf_decode (SIM_CPU *, IADDR, |
| 29 | CGEN_INSN_WORD, CGEN_INSN_WORD, |
| 30 | ARGBUF *); |
| 31 | extern void or1k32bf_init_idesc_table (SIM_CPU *); |
| 32 | extern void or1k32bf_sem_init_idesc_table (SIM_CPU *); |
| 33 | extern void or1k32bf_semf_init_idesc_table (SIM_CPU *); |
| 34 | |
| 35 | /* Enum declaration for instructions in cpu family or1k32bf. */ |
| 36 | typedef enum or1k32bf_insn_type { |
| 37 | OR1K32BF_INSN_X_INVALID, OR1K32BF_INSN_X_AFTER, OR1K32BF_INSN_X_BEFORE, OR1K32BF_INSN_X_CTI_CHAIN |
| 38 | , OR1K32BF_INSN_X_CHAIN, OR1K32BF_INSN_X_BEGIN, OR1K32BF_INSN_L_J, OR1K32BF_INSN_L_JAL |
| 39 | , OR1K32BF_INSN_L_JR, OR1K32BF_INSN_L_JALR, OR1K32BF_INSN_L_BNF, OR1K32BF_INSN_L_BF |
| 40 | , OR1K32BF_INSN_L_TRAP, OR1K32BF_INSN_L_SYS, OR1K32BF_INSN_L_MSYNC, OR1K32BF_INSN_L_PSYNC |
| 41 | , OR1K32BF_INSN_L_CSYNC, OR1K32BF_INSN_L_RFE, OR1K32BF_INSN_L_NOP_IMM, OR1K32BF_INSN_L_MOVHI |
| 42 | , OR1K32BF_INSN_L_MACRC, OR1K32BF_INSN_L_MFSPR, OR1K32BF_INSN_L_MTSPR, OR1K32BF_INSN_L_LWZ |
| 43 | , OR1K32BF_INSN_L_LWS, OR1K32BF_INSN_L_LWA, OR1K32BF_INSN_L_LBZ, OR1K32BF_INSN_L_LBS |
| 44 | , OR1K32BF_INSN_L_LHZ, OR1K32BF_INSN_L_LHS, OR1K32BF_INSN_L_SW, OR1K32BF_INSN_L_SB |
| 45 | , OR1K32BF_INSN_L_SH, OR1K32BF_INSN_L_SWA, OR1K32BF_INSN_L_SLL, OR1K32BF_INSN_L_SLLI |
| 46 | , OR1K32BF_INSN_L_SRL, OR1K32BF_INSN_L_SRLI, OR1K32BF_INSN_L_SRA, OR1K32BF_INSN_L_SRAI |
| 47 | , OR1K32BF_INSN_L_ROR, OR1K32BF_INSN_L_RORI, OR1K32BF_INSN_L_AND, OR1K32BF_INSN_L_OR |
| 48 | , OR1K32BF_INSN_L_XOR, OR1K32BF_INSN_L_ADD, OR1K32BF_INSN_L_SUB, OR1K32BF_INSN_L_ADDC |
| 49 | , OR1K32BF_INSN_L_MUL, OR1K32BF_INSN_L_MULU, OR1K32BF_INSN_L_DIV, OR1K32BF_INSN_L_DIVU |
| 50 | , OR1K32BF_INSN_L_FF1, OR1K32BF_INSN_L_FL1, OR1K32BF_INSN_L_ANDI, OR1K32BF_INSN_L_ORI |
| 51 | , OR1K32BF_INSN_L_XORI, OR1K32BF_INSN_L_ADDI, OR1K32BF_INSN_L_ADDIC, OR1K32BF_INSN_L_MULI |
| 52 | , OR1K32BF_INSN_L_EXTHS, OR1K32BF_INSN_L_EXTBS, OR1K32BF_INSN_L_EXTHZ, OR1K32BF_INSN_L_EXTBZ |
| 53 | , OR1K32BF_INSN_L_EXTWS, OR1K32BF_INSN_L_EXTWZ, OR1K32BF_INSN_L_CMOV, OR1K32BF_INSN_L_SFGTS |
| 54 | , OR1K32BF_INSN_L_SFGTSI, OR1K32BF_INSN_L_SFGTU, OR1K32BF_INSN_L_SFGTUI, OR1K32BF_INSN_L_SFGES |
| 55 | , OR1K32BF_INSN_L_SFGESI, OR1K32BF_INSN_L_SFGEU, OR1K32BF_INSN_L_SFGEUI, OR1K32BF_INSN_L_SFLTS |
| 56 | , OR1K32BF_INSN_L_SFLTSI, OR1K32BF_INSN_L_SFLTU, OR1K32BF_INSN_L_SFLTUI, OR1K32BF_INSN_L_SFLES |
| 57 | , OR1K32BF_INSN_L_SFLESI, OR1K32BF_INSN_L_SFLEU, OR1K32BF_INSN_L_SFLEUI, OR1K32BF_INSN_L_SFEQ |
| 58 | , OR1K32BF_INSN_L_SFEQI, OR1K32BF_INSN_L_SFNE, OR1K32BF_INSN_L_SFNEI, OR1K32BF_INSN_L_MAC |
| 59 | , OR1K32BF_INSN_L_MSB, OR1K32BF_INSN_L_MACI, OR1K32BF_INSN_L_CUST1, OR1K32BF_INSN_L_CUST2 |
| 60 | , OR1K32BF_INSN_L_CUST3, OR1K32BF_INSN_L_CUST4, OR1K32BF_INSN_L_CUST5, OR1K32BF_INSN_L_CUST6 |
| 61 | , OR1K32BF_INSN_L_CUST7, OR1K32BF_INSN_L_CUST8, OR1K32BF_INSN_LF_ADD_S, OR1K32BF_INSN_LF_SUB_S |
| 62 | , OR1K32BF_INSN_LF_MUL_S, OR1K32BF_INSN_LF_DIV_S, OR1K32BF_INSN_LF_REM_S, OR1K32BF_INSN_LF_ITOF_S |
| 63 | , OR1K32BF_INSN_LF_FTOI_S, OR1K32BF_INSN_LF_EQ_S, OR1K32BF_INSN_LF_NE_S, OR1K32BF_INSN_LF_GE_S |
| 64 | , OR1K32BF_INSN_LF_GT_S, OR1K32BF_INSN_LF_LT_S, OR1K32BF_INSN_LF_LE_S, OR1K32BF_INSN_LF_MADD_S |
| 65 | , OR1K32BF_INSN_LF_CUST1_S, OR1K32BF_INSN__MAX |
| 66 | } OR1K32BF_INSN_TYPE; |
| 67 | |
| 68 | /* Enum declaration for semantic formats in cpu family or1k32bf. */ |
| 69 | typedef enum or1k32bf_sfmt_type { |
| 70 | OR1K32BF_SFMT_EMPTY, OR1K32BF_SFMT_L_J, OR1K32BF_SFMT_L_JAL, OR1K32BF_SFMT_L_JR |
| 71 | , OR1K32BF_SFMT_L_JALR, OR1K32BF_SFMT_L_BNF, OR1K32BF_SFMT_L_TRAP, OR1K32BF_SFMT_L_MSYNC |
| 72 | , OR1K32BF_SFMT_L_NOP_IMM, OR1K32BF_SFMT_L_MOVHI, OR1K32BF_SFMT_L_MACRC, OR1K32BF_SFMT_L_MFSPR |
| 73 | , OR1K32BF_SFMT_L_MTSPR, OR1K32BF_SFMT_L_LWZ, OR1K32BF_SFMT_L_LWS, OR1K32BF_SFMT_L_LWA |
| 74 | , OR1K32BF_SFMT_L_LBZ, OR1K32BF_SFMT_L_LBS, OR1K32BF_SFMT_L_LHZ, OR1K32BF_SFMT_L_LHS |
| 75 | , OR1K32BF_SFMT_L_SW, OR1K32BF_SFMT_L_SB, OR1K32BF_SFMT_L_SH, OR1K32BF_SFMT_L_SWA |
| 76 | , OR1K32BF_SFMT_L_SLL, OR1K32BF_SFMT_L_SLLI, OR1K32BF_SFMT_L_AND, OR1K32BF_SFMT_L_ADD |
| 77 | , OR1K32BF_SFMT_L_ADDC, OR1K32BF_SFMT_L_DIV, OR1K32BF_SFMT_L_FF1, OR1K32BF_SFMT_L_XORI |
| 78 | , OR1K32BF_SFMT_L_ADDI, OR1K32BF_SFMT_L_ADDIC, OR1K32BF_SFMT_L_EXTHS, OR1K32BF_SFMT_L_CMOV |
| 79 | , OR1K32BF_SFMT_L_SFGTS, OR1K32BF_SFMT_L_SFGTSI, OR1K32BF_SFMT_L_MAC, OR1K32BF_SFMT_L_MACI |
| 80 | , OR1K32BF_SFMT_LF_ADD_S, OR1K32BF_SFMT_LF_ITOF_S, OR1K32BF_SFMT_LF_FTOI_S, OR1K32BF_SFMT_LF_EQ_S |
| 81 | , OR1K32BF_SFMT_LF_MADD_S |
| 82 | } OR1K32BF_SFMT_TYPE; |
| 83 | |
| 84 | /* Function unit handlers (user written). */ |
| 85 | |
| 86 | extern int or1k32bf_model_or1200_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/); |
| 87 | extern int or1k32bf_model_or1200nd_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/); |
| 88 | |
| 89 | /* Profiling before/after handlers (user written) */ |
| 90 | |
| 91 | extern void or1k32bf_model_insn_before (SIM_CPU *, int /*first_p*/); |
| 92 | extern void or1k32bf_model_insn_after (SIM_CPU *, int /*last_p*/, int /*cycles*/); |
| 93 | |
| 94 | #endif /* OR1K32BF_DECODE_H */ |