diff options
Diffstat (limited to 'sim/m32r/decode.h')
| -rw-r--r-- | sim/m32r/decode.h | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/sim/m32r/decode.h b/sim/m32r/decode.h new file mode 100644 index 0000000..91471e8 --- /dev/null +++ b/sim/m32r/decode.h @@ -0,0 +1,208 @@ +/* Decode header for m32rbf. + +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 M32RBF_DECODE_H +#define M32RBF_DECODE_H + +extern const IDESC *m32rbf_decode (SIM_CPU *, IADDR, + CGEN_INSN_INT, CGEN_INSN_INT, + ARGBUF *); +extern void m32rbf_init_idesc_table (SIM_CPU *); + +/* Enum declaration for instructions in cpu family m32rbf. */ +typedef enum m32rbf_insn_type { + M32RBF_INSN_X_INVALID, M32RBF_INSN_X_AFTER, M32RBF_INSN_X_BEFORE, M32RBF_INSN_X_CTI_CHAIN + , M32RBF_INSN_X_CHAIN, M32RBF_INSN_X_BEGIN, M32RBF_INSN_ADD, M32RBF_INSN_ADD3 + , M32RBF_INSN_AND, M32RBF_INSN_AND3, M32RBF_INSN_OR, M32RBF_INSN_OR3 + , M32RBF_INSN_XOR, M32RBF_INSN_XOR3, M32RBF_INSN_ADDI, M32RBF_INSN_ADDV + , M32RBF_INSN_ADDV3, M32RBF_INSN_ADDX, M32RBF_INSN_BC8, M32RBF_INSN_BC24 + , M32RBF_INSN_BEQ, M32RBF_INSN_BEQZ, M32RBF_INSN_BGEZ, M32RBF_INSN_BGTZ + , M32RBF_INSN_BLEZ, M32RBF_INSN_BLTZ, M32RBF_INSN_BNEZ, M32RBF_INSN_BL8 + , M32RBF_INSN_BL24, M32RBF_INSN_BNC8, M32RBF_INSN_BNC24, M32RBF_INSN_BNE + , M32RBF_INSN_BRA8, M32RBF_INSN_BRA24, M32RBF_INSN_CMP, M32RBF_INSN_CMPI + , M32RBF_INSN_CMPU, M32RBF_INSN_CMPUI, M32RBF_INSN_DIV, M32RBF_INSN_DIVU + , M32RBF_INSN_REM, M32RBF_INSN_REMU, M32RBF_INSN_JL, M32RBF_INSN_JMP + , M32RBF_INSN_LD, M32RBF_INSN_LD_D, M32RBF_INSN_LDB, M32RBF_INSN_LDB_D + , M32RBF_INSN_LDH, M32RBF_INSN_LDH_D, M32RBF_INSN_LDUB, M32RBF_INSN_LDUB_D + , M32RBF_INSN_LDUH, M32RBF_INSN_LDUH_D, M32RBF_INSN_LD_PLUS, M32RBF_INSN_LD24 + , M32RBF_INSN_LDI8, M32RBF_INSN_LDI16, M32RBF_INSN_LOCK, M32RBF_INSN_MACHI + , M32RBF_INSN_MACLO, M32RBF_INSN_MACWHI, M32RBF_INSN_MACWLO, M32RBF_INSN_MUL + , M32RBF_INSN_MULHI, M32RBF_INSN_MULLO, M32RBF_INSN_MULWHI, M32RBF_INSN_MULWLO + , M32RBF_INSN_MV, M32RBF_INSN_MVFACHI, M32RBF_INSN_MVFACLO, M32RBF_INSN_MVFACMI + , M32RBF_INSN_MVFC, M32RBF_INSN_MVTACHI, M32RBF_INSN_MVTACLO, M32RBF_INSN_MVTC + , M32RBF_INSN_NEG, M32RBF_INSN_NOP, M32RBF_INSN_NOT, M32RBF_INSN_RAC + , M32RBF_INSN_RACH, M32RBF_INSN_RTE, M32RBF_INSN_SETH, M32RBF_INSN_SLL + , M32RBF_INSN_SLL3, M32RBF_INSN_SLLI, M32RBF_INSN_SRA, M32RBF_INSN_SRA3 + , M32RBF_INSN_SRAI, M32RBF_INSN_SRL, M32RBF_INSN_SRL3, M32RBF_INSN_SRLI + , M32RBF_INSN_ST, M32RBF_INSN_ST_D, M32RBF_INSN_STB, M32RBF_INSN_STB_D + , M32RBF_INSN_STH, M32RBF_INSN_STH_D, M32RBF_INSN_ST_PLUS, M32RBF_INSN_ST_MINUS + , M32RBF_INSN_SUB, M32RBF_INSN_SUBV, M32RBF_INSN_SUBX, M32RBF_INSN_TRAP + , M32RBF_INSN_UNLOCK, M32RBF_INSN_MAX +} M32RBF_INSN_TYPE; + +#if ! WITH_SEM_SWITCH_FULL +#define SEMFULL(fn) extern SEMANTIC_FN CONCAT3 (m32rbf,_sem_,fn); +#else +#define SEMFULL(fn) +#endif + +#if ! WITH_SEM_SWITCH_FAST +#define SEMFAST(fn) extern SEMANTIC_FN CONCAT3 (m32rbf,_semf_,fn); +#else +#define SEMFAST(fn) +#endif + +#define SEM(fn) SEMFULL (fn) SEMFAST (fn) + +/* The function version of the before/after handlers is always needed, + so we always want the SEMFULL declaration of them. */ +extern SEMANTIC_FN CONCAT3 (m32rbf,_sem_,x_before); +extern SEMANTIC_FN CONCAT3 (m32rbf,_sem_,x_after); + +SEM (x_invalid) +SEM (x_after) +SEM (x_before) +SEM (x_cti_chain) +SEM (x_chain) +SEM (x_begin) +SEM (add) +SEM (add3) +SEM (and) +SEM (and3) +SEM (or) +SEM (or3) +SEM (xor) +SEM (xor3) +SEM (addi) +SEM (addv) +SEM (addv3) +SEM (addx) +SEM (bc8) +SEM (bc24) +SEM (beq) +SEM (beqz) +SEM (bgez) +SEM (bgtz) +SEM (blez) +SEM (bltz) +SEM (bnez) +SEM (bl8) +SEM (bl24) +SEM (bnc8) +SEM (bnc24) +SEM (bne) +SEM (bra8) +SEM (bra24) +SEM (cmp) +SEM (cmpi) +SEM (cmpu) +SEM (cmpui) +SEM (div) +SEM (divu) +SEM (rem) +SEM (remu) +SEM (jl) +SEM (jmp) +SEM (ld) +SEM (ld_d) +SEM (ldb) +SEM (ldb_d) +SEM (ldh) +SEM (ldh_d) +SEM (ldub) +SEM (ldub_d) +SEM (lduh) +SEM (lduh_d) +SEM (ld_plus) +SEM (ld24) +SEM (ldi8) +SEM (ldi16) +SEM (lock) +SEM (machi) +SEM (maclo) +SEM (macwhi) +SEM (macwlo) +SEM (mul) +SEM (mulhi) +SEM (mullo) +SEM (mulwhi) +SEM (mulwlo) +SEM (mv) +SEM (mvfachi) +SEM (mvfaclo) +SEM (mvfacmi) +SEM (mvfc) +SEM (mvtachi) +SEM (mvtaclo) +SEM (mvtc) +SEM (neg) +SEM (nop) +SEM (not) +SEM (rac) +SEM (rach) +SEM (rte) +SEM (seth) +SEM (sll) +SEM (sll3) +SEM (slli) +SEM (sra) +SEM (sra3) +SEM (srai) +SEM (srl) +SEM (srl3) +SEM (srli) +SEM (st) +SEM (st_d) +SEM (stb) +SEM (stb_d) +SEM (sth) +SEM (sth_d) +SEM (st_plus) +SEM (st_minus) +SEM (sub) +SEM (subv) +SEM (subx) +SEM (trap) +SEM (unlock) + +#undef SEMFULL +#undef SEMFAST +#undef SEM + +/* Function unit handlers (user written). */ + +extern int m32rbf_model_m32r_d_u_store (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*src1*/, INT /*src2*/); +extern int m32rbf_model_m32r_d_u_load (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*sr*/, INT /*dr*/); +extern int m32rbf_model_m32r_d_u_cti (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*sr*/); +extern int m32rbf_model_m32r_d_u_mac (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*src1*/, INT /*src2*/); +extern int m32rbf_model_m32r_d_u_cmp (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*src1*/, INT /*src2*/); +extern int m32rbf_model_m32r_d_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*sr*/, INT /*dr*/, INT /*dr*/); +extern int m32rbf_model_test_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/); + +/* Profiling before/after handlers (user written) */ + +extern void m32rbf_model_insn_before (SIM_CPU *, int /*first_p*/); +extern void m32rbf_model_insn_after (SIM_CPU *, int /*last_p*/, int /*cycles*/); + +#endif /* M32RBF_DECODE_H */ |