| /* Decode header for i960base. |
| |
| THIS FILE IS MACHINE GENERATED WITH CGEN. |
| |
| Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. |
| |
| This file is part of the GNU Simulators. |
| |
| 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 I960BASE_DECODE_H |
| #define I960BASE_DECODE_H |
| |
| extern const IDESC *i960base_decode (SIM_CPU *, IADDR, |
| CGEN_INSN_INT, |
| ARGBUF *); |
| extern void i960base_init_idesc_table (SIM_CPU *); |
| extern void i960base_sem_init_idesc_table (SIM_CPU *); |
| extern void i960base_semf_init_idesc_table (SIM_CPU *); |
| |
| /* Enum declaration for instructions in cpu family i960base. */ |
| typedef enum i960base_insn_type { |
| I960BASE_INSN_X_INVALID, I960BASE_INSN_X_AFTER, I960BASE_INSN_X_BEFORE, I960BASE_INSN_X_CTI_CHAIN |
| , I960BASE_INSN_X_CHAIN, I960BASE_INSN_X_BEGIN, I960BASE_INSN_MULO, I960BASE_INSN_MULO1 |
| , I960BASE_INSN_MULO2, I960BASE_INSN_MULO3, I960BASE_INSN_REMO, I960BASE_INSN_REMO1 |
| , I960BASE_INSN_REMO2, I960BASE_INSN_REMO3, I960BASE_INSN_DIVO, I960BASE_INSN_DIVO1 |
| , I960BASE_INSN_DIVO2, I960BASE_INSN_DIVO3, I960BASE_INSN_REMI, I960BASE_INSN_REMI1 |
| , I960BASE_INSN_REMI2, I960BASE_INSN_REMI3, I960BASE_INSN_DIVI, I960BASE_INSN_DIVI1 |
| , I960BASE_INSN_DIVI2, I960BASE_INSN_DIVI3, I960BASE_INSN_ADDO, I960BASE_INSN_ADDO1 |
| , I960BASE_INSN_ADDO2, I960BASE_INSN_ADDO3, I960BASE_INSN_SUBO, I960BASE_INSN_SUBO1 |
| , I960BASE_INSN_SUBO2, I960BASE_INSN_SUBO3, I960BASE_INSN_NOTBIT, I960BASE_INSN_NOTBIT1 |
| , I960BASE_INSN_NOTBIT2, I960BASE_INSN_NOTBIT3, I960BASE_INSN_AND, I960BASE_INSN_AND1 |
| , I960BASE_INSN_AND2, I960BASE_INSN_AND3, I960BASE_INSN_ANDNOT, I960BASE_INSN_ANDNOT1 |
| , I960BASE_INSN_ANDNOT2, I960BASE_INSN_ANDNOT3, I960BASE_INSN_SETBIT, I960BASE_INSN_SETBIT1 |
| , I960BASE_INSN_SETBIT2, I960BASE_INSN_SETBIT3, I960BASE_INSN_NOTAND, I960BASE_INSN_NOTAND1 |
| , I960BASE_INSN_NOTAND2, I960BASE_INSN_NOTAND3, I960BASE_INSN_XOR, I960BASE_INSN_XOR1 |
| , I960BASE_INSN_XOR2, I960BASE_INSN_XOR3, I960BASE_INSN_OR, I960BASE_INSN_OR1 |
| , I960BASE_INSN_OR2, I960BASE_INSN_OR3, I960BASE_INSN_NOR, I960BASE_INSN_NOR1 |
| , I960BASE_INSN_NOR2, I960BASE_INSN_NOR3, I960BASE_INSN_XNOR, I960BASE_INSN_XNOR1 |
| , I960BASE_INSN_XNOR2, I960BASE_INSN_XNOR3, I960BASE_INSN_NOT, I960BASE_INSN_NOT1 |
| , I960BASE_INSN_NOT2, I960BASE_INSN_NOT3, I960BASE_INSN_ORNOT, I960BASE_INSN_ORNOT1 |
| , I960BASE_INSN_ORNOT2, I960BASE_INSN_ORNOT3, I960BASE_INSN_CLRBIT, I960BASE_INSN_CLRBIT1 |
| , I960BASE_INSN_CLRBIT2, I960BASE_INSN_CLRBIT3, I960BASE_INSN_SHLO, I960BASE_INSN_SHLO1 |
| , I960BASE_INSN_SHLO2, I960BASE_INSN_SHLO3, I960BASE_INSN_SHRO, I960BASE_INSN_SHRO1 |
| , I960BASE_INSN_SHRO2, I960BASE_INSN_SHRO3, I960BASE_INSN_SHLI, I960BASE_INSN_SHLI1 |
| , I960BASE_INSN_SHLI2, I960BASE_INSN_SHLI3, I960BASE_INSN_SHRI, I960BASE_INSN_SHRI1 |
| , I960BASE_INSN_SHRI2, I960BASE_INSN_SHRI3, I960BASE_INSN_EMUL, I960BASE_INSN_EMUL1 |
| , I960BASE_INSN_EMUL2, I960BASE_INSN_EMUL3, I960BASE_INSN_MOV, I960BASE_INSN_MOV1 |
| , I960BASE_INSN_MOVL, I960BASE_INSN_MOVL1, I960BASE_INSN_MOVT, I960BASE_INSN_MOVT1 |
| , I960BASE_INSN_MOVQ, I960BASE_INSN_MOVQ1, I960BASE_INSN_MODPC, I960BASE_INSN_MODAC |
| , I960BASE_INSN_LDA_OFFSET, I960BASE_INSN_LDA_INDIRECT_OFFSET, I960BASE_INSN_LDA_INDIRECT, I960BASE_INSN_LDA_INDIRECT_INDEX |
| , I960BASE_INSN_LDA_DISP, I960BASE_INSN_LDA_INDIRECT_DISP, I960BASE_INSN_LDA_INDEX_DISP, I960BASE_INSN_LDA_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LD_OFFSET, I960BASE_INSN_LD_INDIRECT_OFFSET, I960BASE_INSN_LD_INDIRECT, I960BASE_INSN_LD_INDIRECT_INDEX |
| , I960BASE_INSN_LD_DISP, I960BASE_INSN_LD_INDIRECT_DISP, I960BASE_INSN_LD_INDEX_DISP, I960BASE_INSN_LD_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LDOB_OFFSET, I960BASE_INSN_LDOB_INDIRECT_OFFSET, I960BASE_INSN_LDOB_INDIRECT, I960BASE_INSN_LDOB_INDIRECT_INDEX |
| , I960BASE_INSN_LDOB_DISP, I960BASE_INSN_LDOB_INDIRECT_DISP, I960BASE_INSN_LDOB_INDEX_DISP, I960BASE_INSN_LDOB_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LDOS_OFFSET, I960BASE_INSN_LDOS_INDIRECT_OFFSET, I960BASE_INSN_LDOS_INDIRECT, I960BASE_INSN_LDOS_INDIRECT_INDEX |
| , I960BASE_INSN_LDOS_DISP, I960BASE_INSN_LDOS_INDIRECT_DISP, I960BASE_INSN_LDOS_INDEX_DISP, I960BASE_INSN_LDOS_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LDIB_OFFSET, I960BASE_INSN_LDIB_INDIRECT_OFFSET, I960BASE_INSN_LDIB_INDIRECT, I960BASE_INSN_LDIB_INDIRECT_INDEX |
| , I960BASE_INSN_LDIB_DISP, I960BASE_INSN_LDIB_INDIRECT_DISP, I960BASE_INSN_LDIB_INDEX_DISP, I960BASE_INSN_LDIB_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LDIS_OFFSET, I960BASE_INSN_LDIS_INDIRECT_OFFSET, I960BASE_INSN_LDIS_INDIRECT, I960BASE_INSN_LDIS_INDIRECT_INDEX |
| , I960BASE_INSN_LDIS_DISP, I960BASE_INSN_LDIS_INDIRECT_DISP, I960BASE_INSN_LDIS_INDEX_DISP, I960BASE_INSN_LDIS_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LDL_OFFSET, I960BASE_INSN_LDL_INDIRECT_OFFSET, I960BASE_INSN_LDL_INDIRECT, I960BASE_INSN_LDL_INDIRECT_INDEX |
| , I960BASE_INSN_LDL_DISP, I960BASE_INSN_LDL_INDIRECT_DISP, I960BASE_INSN_LDL_INDEX_DISP, I960BASE_INSN_LDL_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LDT_OFFSET, I960BASE_INSN_LDT_INDIRECT_OFFSET, I960BASE_INSN_LDT_INDIRECT, I960BASE_INSN_LDT_INDIRECT_INDEX |
| , I960BASE_INSN_LDT_DISP, I960BASE_INSN_LDT_INDIRECT_DISP, I960BASE_INSN_LDT_INDEX_DISP, I960BASE_INSN_LDT_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_LDQ_OFFSET, I960BASE_INSN_LDQ_INDIRECT_OFFSET, I960BASE_INSN_LDQ_INDIRECT, I960BASE_INSN_LDQ_INDIRECT_INDEX |
| , I960BASE_INSN_LDQ_DISP, I960BASE_INSN_LDQ_INDIRECT_DISP, I960BASE_INSN_LDQ_INDEX_DISP, I960BASE_INSN_LDQ_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_ST_OFFSET, I960BASE_INSN_ST_INDIRECT_OFFSET, I960BASE_INSN_ST_INDIRECT, I960BASE_INSN_ST_INDIRECT_INDEX |
| , I960BASE_INSN_ST_DISP, I960BASE_INSN_ST_INDIRECT_DISP, I960BASE_INSN_ST_INDEX_DISP, I960BASE_INSN_ST_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_STOB_OFFSET, I960BASE_INSN_STOB_INDIRECT_OFFSET, I960BASE_INSN_STOB_INDIRECT, I960BASE_INSN_STOB_INDIRECT_INDEX |
| , I960BASE_INSN_STOB_DISP, I960BASE_INSN_STOB_INDIRECT_DISP, I960BASE_INSN_STOB_INDEX_DISP, I960BASE_INSN_STOB_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_STOS_OFFSET, I960BASE_INSN_STOS_INDIRECT_OFFSET, I960BASE_INSN_STOS_INDIRECT, I960BASE_INSN_STOS_INDIRECT_INDEX |
| , I960BASE_INSN_STOS_DISP, I960BASE_INSN_STOS_INDIRECT_DISP, I960BASE_INSN_STOS_INDEX_DISP, I960BASE_INSN_STOS_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_STL_OFFSET, I960BASE_INSN_STL_INDIRECT_OFFSET, I960BASE_INSN_STL_INDIRECT, I960BASE_INSN_STL_INDIRECT_INDEX |
| , I960BASE_INSN_STL_DISP, I960BASE_INSN_STL_INDIRECT_DISP, I960BASE_INSN_STL_INDEX_DISP, I960BASE_INSN_STL_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_STT_OFFSET, I960BASE_INSN_STT_INDIRECT_OFFSET, I960BASE_INSN_STT_INDIRECT, I960BASE_INSN_STT_INDIRECT_INDEX |
| , I960BASE_INSN_STT_DISP, I960BASE_INSN_STT_INDIRECT_DISP, I960BASE_INSN_STT_INDEX_DISP, I960BASE_INSN_STT_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_STQ_OFFSET, I960BASE_INSN_STQ_INDIRECT_OFFSET, I960BASE_INSN_STQ_INDIRECT, I960BASE_INSN_STQ_INDIRECT_INDEX |
| , I960BASE_INSN_STQ_DISP, I960BASE_INSN_STQ_INDIRECT_DISP, I960BASE_INSN_STQ_INDEX_DISP, I960BASE_INSN_STQ_INDIRECT_INDEX_DISP |
| , I960BASE_INSN_CMPOBE_REG, I960BASE_INSN_CMPOBE_LIT, I960BASE_INSN_CMPOBNE_REG, I960BASE_INSN_CMPOBNE_LIT |
| , I960BASE_INSN_CMPOBL_REG, I960BASE_INSN_CMPOBL_LIT, I960BASE_INSN_CMPOBLE_REG, I960BASE_INSN_CMPOBLE_LIT |
| , I960BASE_INSN_CMPOBG_REG, I960BASE_INSN_CMPOBG_LIT, I960BASE_INSN_CMPOBGE_REG, I960BASE_INSN_CMPOBGE_LIT |
| , I960BASE_INSN_CMPIBE_REG, I960BASE_INSN_CMPIBE_LIT, I960BASE_INSN_CMPIBNE_REG, I960BASE_INSN_CMPIBNE_LIT |
| , I960BASE_INSN_CMPIBL_REG, I960BASE_INSN_CMPIBL_LIT, I960BASE_INSN_CMPIBLE_REG, I960BASE_INSN_CMPIBLE_LIT |
| , I960BASE_INSN_CMPIBG_REG, I960BASE_INSN_CMPIBG_LIT, I960BASE_INSN_CMPIBGE_REG, I960BASE_INSN_CMPIBGE_LIT |
| , I960BASE_INSN_BBC_REG, I960BASE_INSN_BBC_LIT, I960BASE_INSN_BBS_REG, I960BASE_INSN_BBS_LIT |
| , I960BASE_INSN_CMPI, I960BASE_INSN_CMPI1, I960BASE_INSN_CMPI2, I960BASE_INSN_CMPI3 |
| , I960BASE_INSN_CMPO, I960BASE_INSN_CMPO1, I960BASE_INSN_CMPO2, I960BASE_INSN_CMPO3 |
| , I960BASE_INSN_TESTNO_REG, I960BASE_INSN_TESTG_REG, I960BASE_INSN_TESTE_REG, I960BASE_INSN_TESTGE_REG |
| , I960BASE_INSN_TESTL_REG, I960BASE_INSN_TESTNE_REG, I960BASE_INSN_TESTLE_REG, I960BASE_INSN_TESTO_REG |
| , I960BASE_INSN_BNO, I960BASE_INSN_BG, I960BASE_INSN_BE, I960BASE_INSN_BGE |
| , I960BASE_INSN_BL, I960BASE_INSN_BNE, I960BASE_INSN_BLE, I960BASE_INSN_BO |
| , I960BASE_INSN_B, I960BASE_INSN_BX_INDIRECT_OFFSET, I960BASE_INSN_BX_INDIRECT, I960BASE_INSN_BX_INDIRECT_INDEX |
| , I960BASE_INSN_BX_DISP, I960BASE_INSN_BX_INDIRECT_DISP, I960BASE_INSN_CALLX_DISP, I960BASE_INSN_CALLX_INDIRECT |
| , I960BASE_INSN_CALLX_INDIRECT_OFFSET, I960BASE_INSN_RET, I960BASE_INSN_CALLS, I960BASE_INSN_FMARK |
| , I960BASE_INSN_FLUSHREG, I960BASE_INSN_MAX |
| } I960BASE_INSN_TYPE; |
| |
| /* Enum declaration for semantic formats in cpu family i960base. */ |
| typedef enum i960base_sfmt_type { |
| I960BASE_SFMT_EMPTY, I960BASE_SFMT_MULO, I960BASE_SFMT_MULO1, I960BASE_SFMT_MULO2 |
| , I960BASE_SFMT_MULO3, I960BASE_SFMT_NOTBIT, I960BASE_SFMT_NOTBIT1, I960BASE_SFMT_NOTBIT2 |
| , I960BASE_SFMT_NOTBIT3, I960BASE_SFMT_NOT, I960BASE_SFMT_NOT1, I960BASE_SFMT_SHLO |
| , I960BASE_SFMT_SHLO1, I960BASE_SFMT_SHLO2, I960BASE_SFMT_SHLO3, I960BASE_SFMT_EMUL |
| , I960BASE_SFMT_EMUL1, I960BASE_SFMT_EMUL2, I960BASE_SFMT_EMUL3, I960BASE_SFMT_MOVL |
| , I960BASE_SFMT_MOVL1, I960BASE_SFMT_MOVT, I960BASE_SFMT_MOVT1, I960BASE_SFMT_MOVQ |
| , I960BASE_SFMT_MOVQ1, I960BASE_SFMT_MODPC, I960BASE_SFMT_LDA_OFFSET, I960BASE_SFMT_LDA_INDIRECT_OFFSET |
| , I960BASE_SFMT_LDA_INDIRECT, I960BASE_SFMT_LDA_INDIRECT_INDEX, I960BASE_SFMT_LDA_DISP, I960BASE_SFMT_LDA_INDIRECT_DISP |
| , I960BASE_SFMT_LDA_INDEX_DISP, I960BASE_SFMT_LDA_INDIRECT_INDEX_DISP, I960BASE_SFMT_LD_OFFSET, I960BASE_SFMT_LD_INDIRECT_OFFSET |
| , I960BASE_SFMT_LD_INDIRECT, I960BASE_SFMT_LD_INDIRECT_INDEX, I960BASE_SFMT_LD_DISP, I960BASE_SFMT_LD_INDIRECT_DISP |
| , I960BASE_SFMT_LD_INDEX_DISP, I960BASE_SFMT_LD_INDIRECT_INDEX_DISP, I960BASE_SFMT_LDL_OFFSET, I960BASE_SFMT_LDL_INDIRECT_OFFSET |
| , I960BASE_SFMT_LDL_INDIRECT, I960BASE_SFMT_LDL_INDIRECT_INDEX, I960BASE_SFMT_LDL_DISP, I960BASE_SFMT_LDL_INDIRECT_DISP |
| , I960BASE_SFMT_LDL_INDEX_DISP, I960BASE_SFMT_LDL_INDIRECT_INDEX_DISP, I960BASE_SFMT_LDT_OFFSET, I960BASE_SFMT_LDT_INDIRECT_OFFSET |
| , I960BASE_SFMT_LDT_INDIRECT, I960BASE_SFMT_LDT_INDIRECT_INDEX, I960BASE_SFMT_LDT_DISP, I960BASE_SFMT_LDT_INDIRECT_DISP |
| , I960BASE_SFMT_LDT_INDEX_DISP, I960BASE_SFMT_LDT_INDIRECT_INDEX_DISP, I960BASE_SFMT_LDQ_OFFSET, I960BASE_SFMT_LDQ_INDIRECT_OFFSET |
| , I960BASE_SFMT_LDQ_INDIRECT, I960BASE_SFMT_LDQ_INDIRECT_INDEX, I960BASE_SFMT_LDQ_DISP, I960BASE_SFMT_LDQ_INDIRECT_DISP |
| , I960BASE_SFMT_LDQ_INDEX_DISP, I960BASE_SFMT_LDQ_INDIRECT_INDEX_DISP, I960BASE_SFMT_ST_OFFSET, I960BASE_SFMT_ST_INDIRECT_OFFSET |
| , I960BASE_SFMT_ST_INDIRECT, I960BASE_SFMT_ST_INDIRECT_INDEX, I960BASE_SFMT_ST_DISP, I960BASE_SFMT_ST_INDIRECT_DISP |
| , I960BASE_SFMT_ST_INDEX_DISP, I960BASE_SFMT_ST_INDIRECT_INDEX_DISP, I960BASE_SFMT_STL_OFFSET, I960BASE_SFMT_STL_INDIRECT_OFFSET |
| , I960BASE_SFMT_STL_INDIRECT, I960BASE_SFMT_STL_INDIRECT_INDEX, I960BASE_SFMT_STL_DISP, I960BASE_SFMT_STL_INDIRECT_DISP |
| , I960BASE_SFMT_STL_INDEX_DISP, I960BASE_SFMT_STL_INDIRECT_INDEX_DISP, I960BASE_SFMT_STT_OFFSET, I960BASE_SFMT_STT_INDIRECT_OFFSET |
| , I960BASE_SFMT_STT_INDIRECT, I960BASE_SFMT_STT_INDIRECT_INDEX, I960BASE_SFMT_STT_DISP, I960BASE_SFMT_STT_INDIRECT_DISP |
| , I960BASE_SFMT_STT_INDEX_DISP, I960BASE_SFMT_STT_INDIRECT_INDEX_DISP, I960BASE_SFMT_STQ_OFFSET, I960BASE_SFMT_STQ_INDIRECT_OFFSET |
| , I960BASE_SFMT_STQ_INDIRECT, I960BASE_SFMT_STQ_INDIRECT_INDEX, I960BASE_SFMT_STQ_DISP, I960BASE_SFMT_STQ_INDIRECT_DISP |
| , I960BASE_SFMT_STQ_INDEX_DISP, I960BASE_SFMT_STQ_INDIRECT_INDEX_DISP, I960BASE_SFMT_CMPOBE_REG, I960BASE_SFMT_CMPOBE_LIT |
| , I960BASE_SFMT_CMPOBL_REG, I960BASE_SFMT_CMPOBL_LIT, I960BASE_SFMT_BBC_REG, I960BASE_SFMT_BBC_LIT |
| , I960BASE_SFMT_CMPI, I960BASE_SFMT_CMPI1, I960BASE_SFMT_CMPI2, I960BASE_SFMT_CMPI3 |
| , I960BASE_SFMT_CMPO, I960BASE_SFMT_CMPO1, I960BASE_SFMT_CMPO2, I960BASE_SFMT_CMPO3 |
| , I960BASE_SFMT_TESTNO_REG, I960BASE_SFMT_BNO, I960BASE_SFMT_B, I960BASE_SFMT_BX_INDIRECT_OFFSET |
| , I960BASE_SFMT_BX_INDIRECT, I960BASE_SFMT_BX_INDIRECT_INDEX, I960BASE_SFMT_BX_DISP, I960BASE_SFMT_BX_INDIRECT_DISP |
| , I960BASE_SFMT_CALLX_DISP, I960BASE_SFMT_CALLX_INDIRECT, I960BASE_SFMT_CALLX_INDIRECT_OFFSET, I960BASE_SFMT_RET |
| , I960BASE_SFMT_CALLS, I960BASE_SFMT_FMARK, I960BASE_SFMT_FLUSHREG |
| } I960BASE_SFMT_TYPE; |
| |
| /* Function unit handlers (user written). */ |
| |
| extern int i960base_model_i960KA_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/); |
| extern int i960base_model_i960CA_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/); |
| |
| /* Profiling before/after handlers (user written) */ |
| |
| extern void i960base_model_insn_before (SIM_CPU *, int /*first_p*/); |
| extern void i960base_model_insn_after (SIM_CPU *, int /*last_p*/, int /*cycles*/); |
| |
| #endif /* I960BASE_DECODE_H */ |
