14e98e3e1Schristos /* Decode header for lm32bf. 24e98e3e1Schristos 34e98e3e1Schristos THIS FILE IS MACHINE GENERATED WITH CGEN. 44e98e3e1Schristos 5*71f62182Schristos Copyright (C) 1996-2024 Free Software Foundation, Inc. 64e98e3e1Schristos 74e98e3e1Schristos This file is part of the GNU simulators. 84e98e3e1Schristos 94e98e3e1Schristos This file is free software; you can redistribute it and/or modify 104e98e3e1Schristos it under the terms of the GNU General Public License as published by 114e98e3e1Schristos the Free Software Foundation; either version 3, or (at your option) 124e98e3e1Schristos any later version. 134e98e3e1Schristos 144e98e3e1Schristos It is distributed in the hope that it will be useful, but WITHOUT 154e98e3e1Schristos ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 164e98e3e1Schristos or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 174e98e3e1Schristos License for more details. 184e98e3e1Schristos 194e98e3e1Schristos You should have received a copy of the GNU General Public License along 20*71f62182Schristos with this program; if not, write to the Free Software Foundation, Inc., 21*71f62182Schristos 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. 224e98e3e1Schristos 234e98e3e1Schristos */ 244e98e3e1Schristos 254e98e3e1Schristos #ifndef LM32BF_DECODE_H 264e98e3e1Schristos #define LM32BF_DECODE_H 274e98e3e1Schristos 284e98e3e1Schristos extern const IDESC *lm32bf_decode (SIM_CPU *, IADDR, 294e98e3e1Schristos CGEN_INSN_WORD, CGEN_INSN_WORD, 304e98e3e1Schristos ARGBUF *); 314e98e3e1Schristos extern void lm32bf_init_idesc_table (SIM_CPU *); 324e98e3e1Schristos extern void lm32bf_sem_init_idesc_table (SIM_CPU *); 334e98e3e1Schristos extern void lm32bf_semf_init_idesc_table (SIM_CPU *); 344e98e3e1Schristos 354e98e3e1Schristos /* Enum declaration for instructions in cpu family lm32bf. */ 364e98e3e1Schristos typedef enum lm32bf_insn_type { 374e98e3e1Schristos LM32BF_INSN_X_INVALID, LM32BF_INSN_X_AFTER, LM32BF_INSN_X_BEFORE, LM32BF_INSN_X_CTI_CHAIN 384e98e3e1Schristos , LM32BF_INSN_X_CHAIN, LM32BF_INSN_X_BEGIN, LM32BF_INSN_ADD, LM32BF_INSN_ADDI 394e98e3e1Schristos , LM32BF_INSN_AND, LM32BF_INSN_ANDI, LM32BF_INSN_ANDHII, LM32BF_INSN_B 404e98e3e1Schristos , LM32BF_INSN_BI, LM32BF_INSN_BE, LM32BF_INSN_BG, LM32BF_INSN_BGE 414e98e3e1Schristos , LM32BF_INSN_BGEU, LM32BF_INSN_BGU, LM32BF_INSN_BNE, LM32BF_INSN_CALL 424e98e3e1Schristos , LM32BF_INSN_CALLI, LM32BF_INSN_CMPE, LM32BF_INSN_CMPEI, LM32BF_INSN_CMPG 434e98e3e1Schristos , LM32BF_INSN_CMPGI, LM32BF_INSN_CMPGE, LM32BF_INSN_CMPGEI, LM32BF_INSN_CMPGEU 444e98e3e1Schristos , LM32BF_INSN_CMPGEUI, LM32BF_INSN_CMPGU, LM32BF_INSN_CMPGUI, LM32BF_INSN_CMPNE 454e98e3e1Schristos , LM32BF_INSN_CMPNEI, LM32BF_INSN_DIVU, LM32BF_INSN_LB, LM32BF_INSN_LBU 464e98e3e1Schristos , LM32BF_INSN_LH, LM32BF_INSN_LHU, LM32BF_INSN_LW, LM32BF_INSN_MODU 474e98e3e1Schristos , LM32BF_INSN_MUL, LM32BF_INSN_MULI, LM32BF_INSN_NOR, LM32BF_INSN_NORI 484e98e3e1Schristos , LM32BF_INSN_OR, LM32BF_INSN_ORI, LM32BF_INSN_ORHII, LM32BF_INSN_RCSR 494e98e3e1Schristos , LM32BF_INSN_SB, LM32BF_INSN_SEXTB, LM32BF_INSN_SEXTH, LM32BF_INSN_SH 504e98e3e1Schristos , LM32BF_INSN_SL, LM32BF_INSN_SLI, LM32BF_INSN_SR, LM32BF_INSN_SRI 514e98e3e1Schristos , LM32BF_INSN_SRU, LM32BF_INSN_SRUI, LM32BF_INSN_SUB, LM32BF_INSN_SW 524e98e3e1Schristos , LM32BF_INSN_USER, LM32BF_INSN_WCSR, LM32BF_INSN_XOR, LM32BF_INSN_XORI 534e98e3e1Schristos , LM32BF_INSN_XNOR, LM32BF_INSN_XNORI, LM32BF_INSN_BREAK, LM32BF_INSN_SCALL 544e98e3e1Schristos , LM32BF_INSN__MAX 554e98e3e1Schristos } LM32BF_INSN_TYPE; 564e98e3e1Schristos 574e98e3e1Schristos /* Enum declaration for semantic formats in cpu family lm32bf. */ 584e98e3e1Schristos typedef enum lm32bf_sfmt_type { 594e98e3e1Schristos LM32BF_SFMT_EMPTY, LM32BF_SFMT_ADD, LM32BF_SFMT_ADDI, LM32BF_SFMT_ANDI 604e98e3e1Schristos , LM32BF_SFMT_ANDHII, LM32BF_SFMT_B, LM32BF_SFMT_BI, LM32BF_SFMT_BE 614e98e3e1Schristos , LM32BF_SFMT_CALL, LM32BF_SFMT_CALLI, LM32BF_SFMT_DIVU, LM32BF_SFMT_LB 624e98e3e1Schristos , LM32BF_SFMT_LH, LM32BF_SFMT_LW, LM32BF_SFMT_ORI, LM32BF_SFMT_RCSR 634e98e3e1Schristos , LM32BF_SFMT_SB, LM32BF_SFMT_SEXTB, LM32BF_SFMT_SH, LM32BF_SFMT_SW 644e98e3e1Schristos , LM32BF_SFMT_USER, LM32BF_SFMT_WCSR, LM32BF_SFMT_BREAK 654e98e3e1Schristos } LM32BF_SFMT_TYPE; 664e98e3e1Schristos 674e98e3e1Schristos /* Function unit handlers (user written). */ 684e98e3e1Schristos 694e98e3e1Schristos extern int lm32bf_model_lm32_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/); 704e98e3e1Schristos 714e98e3e1Schristos /* Profiling before/after handlers (user written) */ 724e98e3e1Schristos 734e98e3e1Schristos extern void lm32bf_model_insn_before (SIM_CPU *, int /*first_p*/); 744e98e3e1Schristos extern void lm32bf_model_insn_after (SIM_CPU *, int /*last_p*/, int /*cycles*/); 754e98e3e1Schristos 764e98e3e1Schristos #endif /* LM32BF_DECODE_H */ 77