869 lines
23 KiB
C
869 lines
23 KiB
C
/* CPU family header for fr30bf.
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THIS FILE IS MACHINE GENERATED WITH CGEN.
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Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU Simulators.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef CPU_FR30BF_H
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#define CPU_FR30BF_H
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/* Maximum number of instructions that are fetched at a time.
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This is for LIW type instructions sets (e.g. m32r). */
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#define MAX_LIW_INSNS 1
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/* Maximum number of instructions that can be executed in parallel. */
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#define MAX_PARALLEL_INSNS 1
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/* CPU state information. */
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typedef struct {
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/* Hardware elements. */
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struct {
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/* program counter */
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USI h_pc;
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#define GET_H_PC() CPU (h_pc)
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#define SET_H_PC(x) (CPU (h_pc) = (x))
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/* general registers */
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SI h_gr[16];
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#define GET_H_GR(a1) CPU (h_gr)[a1]
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#define SET_H_GR(a1, x) (CPU (h_gr)[a1] = (x))
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/* coprocessor registers */
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SI h_cr[16];
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#define GET_H_CR(a1) CPU (h_cr)[a1]
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#define SET_H_CR(a1, x) (CPU (h_cr)[a1] = (x))
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/* dedicated registers */
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SI h_dr[6];
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#define GET_H_DR(index) fr30bf_h_dr_get_handler (current_cpu, index)
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#define SET_H_DR(index, x) \
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do { \
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fr30bf_h_dr_set_handler (current_cpu, (index), (x));\
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} while (0)
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/* processor status */
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USI h_ps;
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#define GET_H_PS() fr30bf_h_ps_get_handler (current_cpu)
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#define SET_H_PS(x) \
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do { \
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fr30bf_h_ps_set_handler (current_cpu, (x));\
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} while (0)
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/* General Register 13 explicitly required */
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SI h_r13;
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#define GET_H_R13() CPU (h_r13)
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#define SET_H_R13(x) (CPU (h_r13) = (x))
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/* General Register 14 explicitly required */
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SI h_r14;
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#define GET_H_R14() CPU (h_r14)
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#define SET_H_R14(x) (CPU (h_r14) = (x))
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/* General Register 15 explicitly required */
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SI h_r15;
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#define GET_H_R15() CPU (h_r15)
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#define SET_H_R15(x) (CPU (h_r15) = (x))
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/* negative bit */
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BI h_nbit;
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#define GET_H_NBIT() CPU (h_nbit)
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#define SET_H_NBIT(x) (CPU (h_nbit) = (x))
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/* zero bit */
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BI h_zbit;
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#define GET_H_ZBIT() CPU (h_zbit)
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#define SET_H_ZBIT(x) (CPU (h_zbit) = (x))
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/* overflow bit */
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BI h_vbit;
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#define GET_H_VBIT() CPU (h_vbit)
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#define SET_H_VBIT(x) (CPU (h_vbit) = (x))
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/* carry bit */
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BI h_cbit;
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#define GET_H_CBIT() CPU (h_cbit)
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#define SET_H_CBIT(x) (CPU (h_cbit) = (x))
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/* interrupt enable bit */
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BI h_ibit;
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#define GET_H_IBIT() CPU (h_ibit)
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#define SET_H_IBIT(x) (CPU (h_ibit) = (x))
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/* stack bit */
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BI h_sbit;
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#define GET_H_SBIT() fr30bf_h_sbit_get_handler (current_cpu)
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#define SET_H_SBIT(x) \
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do { \
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fr30bf_h_sbit_set_handler (current_cpu, (x));\
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} while (0)
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/* trace trap bit */
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BI h_tbit;
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#define GET_H_TBIT() CPU (h_tbit)
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#define SET_H_TBIT(x) (CPU (h_tbit) = (x))
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/* division 0 bit */
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BI h_d0bit;
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#define GET_H_D0BIT() CPU (h_d0bit)
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#define SET_H_D0BIT(x) (CPU (h_d0bit) = (x))
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/* division 1 bit */
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BI h_d1bit;
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#define GET_H_D1BIT() CPU (h_d1bit)
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#define SET_H_D1BIT(x) (CPU (h_d1bit) = (x))
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/* condition code bits */
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UQI h_ccr;
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#define GET_H_CCR() fr30bf_h_ccr_get_handler (current_cpu)
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#define SET_H_CCR(x) \
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do { \
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fr30bf_h_ccr_set_handler (current_cpu, (x));\
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} while (0)
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/* system condition bits */
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UQI h_scr;
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#define GET_H_SCR() fr30bf_h_scr_get_handler (current_cpu)
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#define SET_H_SCR(x) \
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do { \
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fr30bf_h_scr_set_handler (current_cpu, (x));\
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} while (0)
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/* interrupt level mask */
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UQI h_ilm;
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#define GET_H_ILM() fr30bf_h_ilm_get_handler (current_cpu)
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#define SET_H_ILM(x) \
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do { \
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fr30bf_h_ilm_set_handler (current_cpu, (x));\
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} while (0)
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} hardware;
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#define CPU_CGEN_HW(cpu) (& (cpu)->cpu_data.hardware)
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} FR30BF_CPU_DATA;
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/* Cover fns for register access. */
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USI fr30bf_h_pc_get (SIM_CPU *);
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void fr30bf_h_pc_set (SIM_CPU *, USI);
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SI fr30bf_h_gr_get (SIM_CPU *, UINT);
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void fr30bf_h_gr_set (SIM_CPU *, UINT, SI);
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SI fr30bf_h_cr_get (SIM_CPU *, UINT);
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void fr30bf_h_cr_set (SIM_CPU *, UINT, SI);
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SI fr30bf_h_dr_get (SIM_CPU *, UINT);
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void fr30bf_h_dr_set (SIM_CPU *, UINT, SI);
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USI fr30bf_h_ps_get (SIM_CPU *);
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void fr30bf_h_ps_set (SIM_CPU *, USI);
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SI fr30bf_h_r13_get (SIM_CPU *);
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void fr30bf_h_r13_set (SIM_CPU *, SI);
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SI fr30bf_h_r14_get (SIM_CPU *);
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void fr30bf_h_r14_set (SIM_CPU *, SI);
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SI fr30bf_h_r15_get (SIM_CPU *);
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void fr30bf_h_r15_set (SIM_CPU *, SI);
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BI fr30bf_h_nbit_get (SIM_CPU *);
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void fr30bf_h_nbit_set (SIM_CPU *, BI);
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BI fr30bf_h_zbit_get (SIM_CPU *);
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void fr30bf_h_zbit_set (SIM_CPU *, BI);
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BI fr30bf_h_vbit_get (SIM_CPU *);
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void fr30bf_h_vbit_set (SIM_CPU *, BI);
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BI fr30bf_h_cbit_get (SIM_CPU *);
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void fr30bf_h_cbit_set (SIM_CPU *, BI);
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BI fr30bf_h_ibit_get (SIM_CPU *);
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void fr30bf_h_ibit_set (SIM_CPU *, BI);
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BI fr30bf_h_sbit_get (SIM_CPU *);
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void fr30bf_h_sbit_set (SIM_CPU *, BI);
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BI fr30bf_h_tbit_get (SIM_CPU *);
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void fr30bf_h_tbit_set (SIM_CPU *, BI);
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BI fr30bf_h_d0bit_get (SIM_CPU *);
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void fr30bf_h_d0bit_set (SIM_CPU *, BI);
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BI fr30bf_h_d1bit_get (SIM_CPU *);
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void fr30bf_h_d1bit_set (SIM_CPU *, BI);
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UQI fr30bf_h_ccr_get (SIM_CPU *);
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void fr30bf_h_ccr_set (SIM_CPU *, UQI);
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UQI fr30bf_h_scr_get (SIM_CPU *);
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void fr30bf_h_scr_set (SIM_CPU *, UQI);
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UQI fr30bf_h_ilm_get (SIM_CPU *);
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void fr30bf_h_ilm_set (SIM_CPU *, UQI);
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/* These must be hand-written. */
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extern CPUREG_FETCH_FN fr30bf_fetch_register;
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extern CPUREG_STORE_FN fr30bf_store_register;
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typedef struct {
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UINT load_regs;
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UINT load_regs_pending;
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} MODEL_FR30_1_DATA;
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/* Instruction argument buffer. */
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union sem_fields {
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struct { /* no operands */
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int empty;
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} fmt_empty;
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struct { /* */
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IADDR i_label9;
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} sfmt_brad;
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struct { /* */
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UINT f_u8;
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} sfmt_int;
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struct { /* */
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IADDR i_label12;
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} sfmt_call;
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struct { /* */
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SI f_s10;
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unsigned char in_h_gr_15;
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unsigned char out_h_gr_15;
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} sfmt_addsp;
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struct { /* */
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USI f_dir10;
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unsigned char in_h_gr_15;
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unsigned char out_h_gr_15;
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} sfmt_dmovr15pi;
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struct { /* */
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UINT f_dir8;
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unsigned char in_h_gr_13;
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unsigned char out_h_gr_13;
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} sfmt_dmovr13pib;
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struct { /* */
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USI f_dir9;
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unsigned char in_h_gr_13;
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unsigned char out_h_gr_13;
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} sfmt_dmovr13pih;
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struct { /* */
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USI f_dir10;
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unsigned char in_h_gr_13;
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unsigned char out_h_gr_13;
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} sfmt_dmovr13pi;
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struct { /* */
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SI* i_Ri;
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UINT f_Rs1;
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unsigned char in_Ri;
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} sfmt_mov2dr;
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struct { /* */
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SI* i_Ri;
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UINT f_Rs1;
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unsigned char out_Ri;
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} sfmt_movdr;
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struct { /* */
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UINT f_Rs2;
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unsigned char in_h_gr_15;
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unsigned char out_h_gr_15;
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} sfmt_ldr15dr;
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struct { /* */
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SI* i_Ri;
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UINT f_i32;
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unsigned char out_Ri;
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} sfmt_ldi32;
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struct { /* */
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SI* i_Ri;
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UINT f_i20;
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unsigned char out_Ri;
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} sfmt_ldi20;
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struct { /* */
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SI* i_Ri;
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UINT f_i8;
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unsigned char out_Ri;
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} sfmt_ldi8;
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struct { /* */
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SI* i_Ri;
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unsigned char in_Ri;
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unsigned char in_h_gr_15;
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unsigned char out_h_gr_15;
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} sfmt_str15gr;
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struct { /* */
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SI* i_Ri;
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USI f_udisp6;
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unsigned char in_Ri;
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unsigned char in_h_gr_15;
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} sfmt_str15;
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struct { /* */
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SI* i_Ri;
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INT f_disp8;
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unsigned char in_Ri;
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unsigned char in_h_gr_14;
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} sfmt_str14b;
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struct { /* */
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SI* i_Ri;
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SI f_disp9;
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unsigned char in_Ri;
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unsigned char in_h_gr_14;
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} sfmt_str14h;
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struct { /* */
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SI* i_Ri;
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SI f_disp10;
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unsigned char in_Ri;
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unsigned char in_h_gr_14;
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} sfmt_str14;
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struct { /* */
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SI* i_Ri;
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USI f_udisp6;
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unsigned char in_h_gr_15;
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unsigned char out_Ri;
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} sfmt_ldr15;
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struct { /* */
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SI* i_Ri;
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INT f_disp8;
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unsigned char in_h_gr_14;
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unsigned char out_Ri;
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} sfmt_ldr14ub;
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struct { /* */
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SI* i_Ri;
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SI f_disp9;
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unsigned char in_h_gr_14;
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unsigned char out_Ri;
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} sfmt_ldr14uh;
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struct { /* */
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SI* i_Ri;
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SI f_disp10;
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unsigned char in_h_gr_14;
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unsigned char out_Ri;
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} sfmt_ldr14;
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struct { /* */
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SI* i_Ri;
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SI f_m4;
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unsigned char in_Ri;
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unsigned char out_Ri;
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} sfmt_add2;
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struct { /* */
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SI* i_Ri;
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UINT f_u4;
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unsigned char in_Ri;
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unsigned char out_Ri;
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} sfmt_addi;
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struct { /* */
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USI f_u10;
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unsigned char in_h_gr_14;
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unsigned char in_h_gr_15;
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unsigned char out_h_gr_14;
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unsigned char out_h_gr_15;
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} sfmt_enter;
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struct { /* */
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SI* i_Ri;
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SI* i_Rj;
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unsigned char in_Ri;
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unsigned char in_Rj;
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unsigned char in_h_gr_13;
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} sfmt_str13;
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struct { /* */
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SI* i_Ri;
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UINT f_Ri;
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unsigned char in_h_gr_15;
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unsigned char out_Ri;
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unsigned char out_h_gr_15;
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} sfmt_ldr15gr;
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struct { /* */
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SI* i_Ri;
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SI* i_Rj;
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unsigned char in_Rj;
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unsigned char in_h_gr_13;
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unsigned char out_Ri;
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} sfmt_ldr13;
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struct { /* */
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SI* i_Ri;
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SI* i_Rj;
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unsigned char in_Ri;
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unsigned char in_Rj;
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unsigned char out_Ri;
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} sfmt_add;
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struct { /* */
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UINT f_reglist_hi_st;
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unsigned char in_h_gr_10;
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unsigned char in_h_gr_11;
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unsigned char in_h_gr_12;
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unsigned char in_h_gr_13;
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unsigned char in_h_gr_14;
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unsigned char in_h_gr_15;
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unsigned char in_h_gr_8;
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unsigned char in_h_gr_9;
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unsigned char out_h_gr_15;
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} sfmt_stm1;
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struct { /* */
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UINT f_reglist_hi_ld;
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unsigned char in_h_gr_15;
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unsigned char out_h_gr_10;
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unsigned char out_h_gr_11;
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unsigned char out_h_gr_12;
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unsigned char out_h_gr_13;
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unsigned char out_h_gr_14;
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unsigned char out_h_gr_15;
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unsigned char out_h_gr_8;
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unsigned char out_h_gr_9;
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} sfmt_ldm1;
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struct { /* */
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UINT f_reglist_low_st;
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unsigned char in_h_gr_0;
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unsigned char in_h_gr_1;
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unsigned char in_h_gr_15;
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unsigned char in_h_gr_2;
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unsigned char in_h_gr_3;
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unsigned char in_h_gr_4;
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unsigned char in_h_gr_5;
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unsigned char in_h_gr_6;
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unsigned char in_h_gr_7;
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unsigned char out_h_gr_15;
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} sfmt_stm0;
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struct { /* */
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UINT f_reglist_low_ld;
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unsigned char in_h_gr_15;
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unsigned char out_h_gr_0;
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unsigned char out_h_gr_1;
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unsigned char out_h_gr_15;
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unsigned char out_h_gr_2;
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unsigned char out_h_gr_3;
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unsigned char out_h_gr_4;
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unsigned char out_h_gr_5;
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unsigned char out_h_gr_6;
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unsigned char out_h_gr_7;
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} sfmt_ldm0;
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#if WITH_SCACHE_PBB
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/* Writeback handler. */
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struct {
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/* Pointer to argbuf entry for insn whose results need writing back. */
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const struct argbuf *abuf;
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} write;
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/* x-before handler */
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struct {
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/*const SCACHE *insns[MAX_PARALLEL_INSNS];*/
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int first_p;
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} before;
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/* x-after handler */
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struct {
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int empty;
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} after;
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/* This entry is used to terminate each pbb. */
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struct {
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/* Number of insns in pbb. */
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int insn_count;
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/* Next pbb to execute. */
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SCACHE *next;
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SCACHE *branch_target;
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} chain;
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#endif
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};
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/* The ARGBUF struct. */
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struct argbuf {
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/* These are the baseclass definitions. */
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IADDR addr;
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const IDESC *idesc;
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char trace_p;
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char profile_p;
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/* ??? Temporary hack for skip insns. */
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char skip_count;
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char unused;
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/* cpu specific data follows */
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union sem semantic;
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int written;
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union sem_fields fields;
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};
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/* A cached insn.
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??? SCACHE used to contain more than just argbuf. We could delete the
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type entirely and always just use ARGBUF, but for future concerns and as
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a level of abstraction it is left in. */
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struct scache {
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struct argbuf argbuf;
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};
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|
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/* Macros to simplify extraction, reading and semantic code.
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These define and assign the local vars that contain the insn's fields. */
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|
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#define EXTRACT_IFMT_EMPTY_VARS \
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unsigned int length;
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#define EXTRACT_IFMT_EMPTY_CODE \
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length = 0; \
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|
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#define EXTRACT_IFMT_ADD_VARS \
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UINT f_op1; \
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UINT f_op2; \
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UINT f_Rj; \
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UINT f_Ri; \
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unsigned int length;
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#define EXTRACT_IFMT_ADD_CODE \
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length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_Rj = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_ADDI_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_u4; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_ADDI_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_u4 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_ADD2_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
SI f_m4; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_ADD2_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_m4 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 4)) | (((-1) << (4)))); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_DIV0S_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_op3; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_DIV0S_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_op3 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_DIV3_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_op3; \
|
|
UINT f_op4; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_DIV3_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_op3 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_op4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDI8_VARS \
|
|
UINT f_op1; \
|
|
UINT f_i8; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDI8_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_i8 = EXTRACT_MSB0_UINT (insn, 16, 4, 8); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDI20_VARS \
|
|
UINT f_op1; \
|
|
UINT f_i20_4; \
|
|
UINT f_i20_16; \
|
|
UINT f_i20; \
|
|
UINT f_op2; \
|
|
UINT f_Ri; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDI20_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUHI (current_cpu, pc + 2); \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_i20_4 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_i20_16 = (0|(EXTRACT_MSB0_UINT (word_1, 16, 0, 16) << 0)); \
|
|
{\
|
|
f_i20 = ((((f_i20_4) << (16))) | (f_i20_16));\
|
|
}\
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDI32_VARS \
|
|
UINT f_op1; \
|
|
UINT f_i32; \
|
|
UINT f_op2; \
|
|
UINT f_op3; \
|
|
UINT f_Ri; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
UINT word_2; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDI32_CODE \
|
|
length = 6; \
|
|
word_1 = GETIMEMUHI (current_cpu, pc + 2); \
|
|
word_2 = GETIMEMUHI (current_cpu, pc + 4); \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_i32 = (0|(EXTRACT_MSB0_UINT (word_2, 16, 0, 16) << 0)|(EXTRACT_MSB0_UINT (word_1, 16, 0, 16) << 16)); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_op3 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDR14_VARS \
|
|
UINT f_op1; \
|
|
SI f_disp10; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDR14_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_disp10 = ((EXTRACT_MSB0_INT (insn, 16, 4, 8)) << (2)); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDR14UH_VARS \
|
|
UINT f_op1; \
|
|
SI f_disp9; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDR14UH_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_disp9 = ((EXTRACT_MSB0_INT (insn, 16, 4, 8)) << (1)); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDR14UB_VARS \
|
|
UINT f_op1; \
|
|
INT f_disp8; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDR14UB_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_disp8 = EXTRACT_MSB0_INT (insn, 16, 4, 8); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDR15_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
USI f_udisp6; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDR15_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_udisp6 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 4)) << (2)); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_LDR15DR_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_op3; \
|
|
UINT f_Rs2; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDR15DR_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_op3 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_Rs2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVDR_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_Rs1; \
|
|
UINT f_Ri; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVDR_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_Rs1 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
|
|
#define EXTRACT_IFMT_CALL_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op5; \
|
|
SI f_rel12; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_CALL_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op5 = EXTRACT_MSB0_UINT (insn, 16, 4, 1); \
|
|
f_rel12 = ((((EXTRACT_MSB0_INT (insn, 16, 5, 11)) << (1))) + (((pc) + (2)))); \
|
|
|
|
#define EXTRACT_IFMT_INT_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_u8; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_INT_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_u8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
|
|
|
|
#define EXTRACT_IFMT_BRAD_VARS \
|
|
UINT f_op1; \
|
|
UINT f_cc; \
|
|
SI f_rel9; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_BRAD_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_cc = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_rel9 = ((((EXTRACT_MSB0_INT (insn, 16, 8, 8)) << (1))) + (((pc) + (2)))); \
|
|
|
|
#define EXTRACT_IFMT_DMOVR13_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
USI f_dir10; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_DMOVR13_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_dir10 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (2)); \
|
|
|
|
#define EXTRACT_IFMT_DMOVR13H_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
USI f_dir9; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_DMOVR13H_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_dir9 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (1)); \
|
|
|
|
#define EXTRACT_IFMT_DMOVR13B_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_dir8; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_DMOVR13B_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_dir8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
|
|
|
|
#define EXTRACT_IFMT_COPOP_VARS \
|
|
UINT f_op1; \
|
|
UINT f_ccc; \
|
|
UINT f_op2; \
|
|
UINT f_op3; \
|
|
UINT f_CRj; \
|
|
UINT f_u4c; \
|
|
UINT f_CRi; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_COPOP_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUHI (current_cpu, pc + 2); \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_ccc = (0|(EXTRACT_MSB0_UINT (word_1, 16, 0, 8) << 0)); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_op3 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_CRj = (0|(EXTRACT_MSB0_UINT (word_1, 16, 8, 4) << 0)); \
|
|
f_u4c = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
f_CRi = (0|(EXTRACT_MSB0_UINT (word_1, 16, 12, 16) << 0)); \
|
|
|
|
#define EXTRACT_IFMT_COPLD_VARS \
|
|
UINT f_op1; \
|
|
UINT f_ccc; \
|
|
UINT f_op2; \
|
|
UINT f_op3; \
|
|
UINT f_Rjc; \
|
|
UINT f_u4c; \
|
|
UINT f_CRi; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_COPLD_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUHI (current_cpu, pc + 2); \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_ccc = (0|(EXTRACT_MSB0_UINT (word_1, 16, 0, 8) << 0)); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_op3 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_Rjc = (0|(EXTRACT_MSB0_UINT (word_1, 16, 8, 4) << 0)); \
|
|
f_u4c = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
f_CRi = (0|(EXTRACT_MSB0_UINT (word_1, 16, 12, 16) << 0)); \
|
|
|
|
#define EXTRACT_IFMT_COPST_VARS \
|
|
UINT f_op1; \
|
|
UINT f_ccc; \
|
|
UINT f_op2; \
|
|
UINT f_op3; \
|
|
UINT f_CRj; \
|
|
UINT f_u4c; \
|
|
UINT f_Ric; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_COPST_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUHI (current_cpu, pc + 2); \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_ccc = (0|(EXTRACT_MSB0_UINT (word_1, 16, 0, 8) << 0)); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_op3 = EXTRACT_MSB0_UINT (insn, 16, 8, 4); \
|
|
f_CRj = (0|(EXTRACT_MSB0_UINT (word_1, 16, 8, 4) << 0)); \
|
|
f_u4c = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
|
|
f_Ric = (0|(EXTRACT_MSB0_UINT (word_1, 16, 12, 16) << 0)); \
|
|
|
|
#define EXTRACT_IFMT_ADDSP_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
SI f_s10; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_ADDSP_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_s10 = ((EXTRACT_MSB0_INT (insn, 16, 8, 8)) << (2)); \
|
|
|
|
#define EXTRACT_IFMT_LDM0_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_reglist_low_ld; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDM0_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_reglist_low_ld = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
|
|
|
|
#define EXTRACT_IFMT_LDM1_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_reglist_hi_ld; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LDM1_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_reglist_hi_ld = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
|
|
|
|
#define EXTRACT_IFMT_STM0_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_reglist_low_st; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_STM0_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_reglist_low_st = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
|
|
|
|
#define EXTRACT_IFMT_STM1_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
UINT f_reglist_hi_st; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_STM1_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_reglist_hi_st = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
|
|
|
|
#define EXTRACT_IFMT_ENTER_VARS \
|
|
UINT f_op1; \
|
|
UINT f_op2; \
|
|
USI f_u10; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_ENTER_CODE \
|
|
length = 2; \
|
|
f_op1 = EXTRACT_MSB0_UINT (insn, 16, 0, 4); \
|
|
f_op2 = EXTRACT_MSB0_UINT (insn, 16, 4, 4); \
|
|
f_u10 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (2)); \
|
|
|
|
/* Collection of various things for the trace handler to use. */
|
|
|
|
typedef struct trace_record {
|
|
IADDR pc;
|
|
/* FIXME:wip */
|
|
} TRACE_RECORD;
|
|
|
|
#endif /* CPU_FR30BF_H */
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