1278 lines
38 KiB
C
1278 lines
38 KiB
C
/* CPU family header for crisv32f.
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THIS FILE IS MACHINE GENERATED WITH CGEN.
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Copyright 1996-2010 Free Software Foundation, Inc.
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This file is part of the GNU simulators.
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This file 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 3, or (at your option)
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any later version.
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It is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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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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51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef CPU_CRISV32F_H
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#define CPU_CRISV32F_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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/* The size of an "int" needed to hold an instruction word.
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This is usually 32 bits, but some architectures needs 64 bits. */
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typedef CGEN_INSN_INT CGEN_INSN_WORD;
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#include "cgen-engine.h"
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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) \
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do { \
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CPU (h_pc) = ANDSI ((x), (~ (1)));\
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;} while (0)
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/* General purpose registers */
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SI h_gr_acr[16];
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#define GET_H_GR_ACR(a1) CPU (h_gr_acr)[a1]
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#define SET_H_GR_ACR(a1, x) (CPU (h_gr_acr)[a1] = (x))
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/* Special registers for v32 */
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SI h_sr_v32[16];
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#define GET_H_SR_V32(index) (ORIF (ORIF (((index) == (((UINT) 0))), ((index) == (((UINT) 4)))), ((index) == (((UINT) 8))))) ? (0) : (((index) == (((UINT) 1)))) ? (32) : (((index) == (((UINT) 13)))) ? (ORSI (ANDSI (CPU (h_sr_v32[((UINT) 13)]), 1073740800), ORSI (ZEXTBISI (CPU (h_cbit)), ORSI (SLLSI (ZEXTBISI (CPU (h_vbit)), 1), ORSI (SLLSI (ZEXTBISI (CPU (h_zbit)), 2), ORSI (SLLSI (ZEXTBISI (CPU (h_nbit)), 3), ORSI (SLLSI (ZEXTBISI (CPU (h_xbit)), 4), ORSI (SLLSI (ZEXTBISI (GET_H_IBIT ()), 5), ORSI (SLLSI (ZEXTBISI (GET_H_UBIT ()), 6), ORSI (SLLSI (ZEXTBISI (CPU (h_pbit)), 7), ORSI (SLLSI (ZEXTBISI (CPU (h_rbit)), 8), ORSI (SLLSI (ZEXTBISI (CPU (h_sbit)), 9), ORSI (SLLSI (ZEXTBISI (CPU (h_mbit)), 30), ORSI (SLLSI (ZEXTBISI (CPU (h_qbit)), 31), 0)))))))))))))) : (((index) == (((UINT) 14)))) ? (((GET_H_UBIT ()) ? (CPU (h_gr_acr[((UINT) 14)])) : (CPU (h_sr_v32[((UINT) 14)])))) : (CPU (h_sr_v32[index]))
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#define SET_H_SR_V32(index, x) \
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do { \
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if (ORIF (ORIF ((((index)) == (((UINT) 0))), (((index)) == (((UINT) 4)))), ORIF ((((index)) == (((UINT) 8))), (((index)) == (((UINT) 1)))))) {\
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((void) 0); /*nop*/\
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}\
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else if ((((index)) == (((UINT) 13)))) {\
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{\
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CPU (h_cbit) = ((NESI (ANDSI ((x), ((1) << (0))), 0)) ? (1) : (0));\
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CPU (h_vbit) = ((NESI (ANDSI ((x), ((1) << (1))), 0)) ? (1) : (0));\
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CPU (h_zbit) = ((NESI (ANDSI ((x), ((1) << (2))), 0)) ? (1) : (0));\
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CPU (h_nbit) = ((NESI (ANDSI ((x), ((1) << (3))), 0)) ? (1) : (0));\
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CPU (h_xbit) = ((NESI (ANDSI ((x), ((1) << (4))), 0)) ? (1) : (0));\
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SET_H_IBIT (((NESI (ANDSI ((x), ((1) << (5))), 0)) ? (1) : (0)));\
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SET_H_SBIT (((NESI (ANDSI ((x), ((1) << (9))), 0)) ? (1) : (0)));\
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SET_H_MBIT (((NESI (ANDSI ((x), ((1) << (30))), 0)) ? (1) : (0)));\
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CPU (h_pbit) = ((NESI (ANDSI ((x), ((1) << (7))), 0)) ? (1) : (0));\
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CPU (h_rbit) = ((NESI (ANDSI ((x), ((1) << (8))), 0)) ? (1) : (0));\
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SET_H_QBIT (((NESI (ANDSI ((x), ((1) << (31))), 0)) ? (1) : (0)));\
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SET_H_UBIT (((NESI (ANDSI ((x), ((1) << (6))), 0)) ? (1) : (0)));\
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CPU (h_sr_v32[(index)]) = (x);\
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}\
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}\
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else if ((((index)) == (((UINT) 14)))) {\
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{\
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if (GET_H_UBIT ()) {\
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CPU (h_gr_acr[((UINT) 14)]) = (x);\
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}\
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CPU (h_sr_v32[((UINT) 14)]) = (x);\
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}\
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}\
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else if ((((index)) == (((UINT) 3)))) {\
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if (NOTBI (GET_H_UBIT ())) {\
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CPU (h_sr_v32[((UINT) 3)]) = (x);\
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}\
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}\
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else if ((((index)) == (((UINT) 9)))) {\
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if (NOTBI (GET_H_UBIT ())) {\
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CPU (h_sr_v32[((UINT) 9)]) = (x);\
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}\
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}\
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else if ((((index)) == (((UINT) 2)))) {\
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if (NOTBI (GET_H_UBIT ())) {\
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{\
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crisv32f_write_pid_handler (current_cpu, (x));\
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CPU (h_sr_v32[((UINT) 2)]) = (x);\
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}\
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}\
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}\
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else if ((((index)) == (((UINT) 15)))) {\
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if (NOTBI (GET_H_UBIT ())) {\
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CPU (h_sr_v32[((UINT) 15)]) = (x);\
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}\
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}\
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else {\
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CPU (h_sr_v32[(index)]) = (x);\
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}\
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;} while (0)
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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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/* 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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/* 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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/* sign 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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/* extended-arithmetic bit */
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BI h_xbit;
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#define GET_H_XBIT() CPU (h_xbit)
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#define SET_H_XBIT(x) (CPU (h_xbit) = (x))
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/* sequence-broken bit */
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BI h_pbit;
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#define GET_H_PBIT() CPU (h_pbit)
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#define SET_H_PBIT(x) (CPU (h_pbit) = (x))
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/* carry bit for MCP+restore-p bit */
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BI h_rbit;
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#define GET_H_RBIT() CPU (h_rbit)
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#define SET_H_RBIT(x) (CPU (h_rbit) = (x))
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/* guru mode bit */
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BI h_gbit;
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#define GET_H_GBIT() CPU (h_gbit)
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#define SET_H_GBIT(x) (CPU (h_gbit) = (x))
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/* Kernel stack pointer during user mode */
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SI h_kernel_sp;
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#define GET_H_KERNEL_SP() CPU (h_kernel_sp)
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#define SET_H_KERNEL_SP(x) (CPU (h_kernel_sp) = (x))
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/* User mode bit */
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BI h_ubit_v32;
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#define GET_H_UBIT_V32() CPU (h_ubit_v32)
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#define SET_H_UBIT_V32(x) \
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do { \
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{\
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if (ANDIF ((x), NOTBI (CPU (h_ubit_v32)))) {\
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{\
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CPU (h_kernel_sp) = CPU (h_gr_acr[((UINT) 14)]);\
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CPU (h_gr_acr[((UINT) 14)]) = CPU (h_sr_v32[((UINT) 14)]);\
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CPU (h_ubit_v32) = (x);\
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crisv32f_usermode_enabled (current_cpu);\
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}\
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}\
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}\
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;} while (0)
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/* Interrupt-enable bit */
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BI h_ibit_v32;
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#define GET_H_IBIT_V32() CPU (h_ibit_v32)
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#define SET_H_IBIT_V32(x) \
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do { \
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{\
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if (NOTBI (GET_H_UBIT ())) {\
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{\
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BI tmp_enabled;\
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tmp_enabled = ANDIF ((x), NOTBI (CPU (h_ibit_v32)));\
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CPU (h_ibit_v32) = (x);\
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if (tmp_enabled) {\
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crisv32f_interrupts_enabled (current_cpu);\
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}\
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}\
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}\
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}\
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;} while (0)
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/* NMI enable bit */
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BI h_mbit;
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#define GET_H_MBIT() CPU (h_mbit)
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#define SET_H_MBIT(x) \
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do { \
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{\
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if (ANDIF ((x), ANDIF (NOTBI (CPU (h_mbit)), NOTBI (GET_H_UBIT ())))) {\
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{\
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CPU (h_mbit) = 1;\
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crisv32f_nmi_enabled (current_cpu);\
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}\
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}\
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}\
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;} while (0)
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/* Pending single-step bit */
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BI h_qbit;
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#define GET_H_QBIT() CPU (h_qbit)
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#define SET_H_QBIT(x) \
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do { \
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{\
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if (NOTBI (GET_H_UBIT ())) {\
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CPU (h_qbit) = (x);\
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}\
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}\
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;} while (0)
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/* Cause single step exception on ... [see CRISv32 ref] bit */
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BI h_sbit;
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#define GET_H_SBIT() CPU (h_sbit)
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#define SET_H_SBIT(x) \
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do { \
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{\
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if (NOTBI (GET_H_UBIT ())) {\
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{\
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BI tmp_enabled;\
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tmp_enabled = ANDIF ((x), NOTBI (CPU (h_sbit)));\
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CPU (h_sbit) = (x);\
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if (tmp_enabled) {\
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crisv32f_single_step_enabled (current_cpu);\
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}\
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}\
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}\
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}\
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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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} CRISV32F_CPU_DATA;
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/* Virtual regs. */
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#define GET_H_V32_V32() 1
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#define SET_H_V32_V32(x) \
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do { \
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cgen_rtx_error (current_cpu, "Can't set h-v32");\
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;} while (0)
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#define GET_H_GR(index) CPU (h_gr_acr[index])
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#define SET_H_GR(index, x) \
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do { \
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CPU (h_gr_acr[(index)]) = (x);\
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;} while (0)
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#define GET_H_RAW_GR_ACR(index) CPU (h_gr_acr[index])
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#define SET_H_RAW_GR_ACR(index, x) \
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do { \
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CPU (h_gr_acr[(index)]) = (x);\
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;} while (0)
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#define GET_H_SR(index) GET_H_SR_V32 (index)
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#define SET_H_SR(index, x) \
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do { \
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SET_H_SR_V32 ((index), (x));\
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;} while (0)
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#define GET_H_SUPR(index) crisv32f_read_supr (current_cpu, index)
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#define SET_H_SUPR(index, x) \
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do { \
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crisv32f_write_supr (current_cpu, (index), (x));\
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;} while (0)
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#define GET_H_CBIT_MOVE() GET_H_CBIT_MOVE_V32 ()
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#define SET_H_CBIT_MOVE(x) \
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do { \
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SET_H_CBIT_MOVE_V32 ((x));\
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;} while (0)
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#define GET_H_CBIT_MOVE_V32() (cgen_rtx_error (current_cpu, "Can't get h-cbit-move on CRISv32"), 0)
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#define SET_H_CBIT_MOVE_V32(x) \
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do { \
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((void) 0); /*nop*/\
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;} while (0)
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#define GET_H_VBIT_MOVE() GET_H_VBIT_MOVE_V32 ()
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#define SET_H_VBIT_MOVE(x) \
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do { \
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SET_H_VBIT_MOVE_V32 ((x));\
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;} while (0)
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#define GET_H_VBIT_MOVE_V32() (cgen_rtx_error (current_cpu, "Can't get h-vbit-move on CRISv32"), 0)
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#define SET_H_VBIT_MOVE_V32(x) \
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do { \
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((void) 0); /*nop*/\
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;} while (0)
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#define GET_H_ZBIT_MOVE() GET_H_ZBIT_MOVE_V32 ()
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#define SET_H_ZBIT_MOVE(x) \
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do { \
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SET_H_ZBIT_MOVE_V32 ((x));\
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;} while (0)
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#define GET_H_ZBIT_MOVE_V32() (cgen_rtx_error (current_cpu, "Can't get h-zbit-move on CRISv32"), 0)
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#define SET_H_ZBIT_MOVE_V32(x) \
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do { \
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((void) 0); /*nop*/\
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;} while (0)
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#define GET_H_NBIT_MOVE() GET_H_NBIT_MOVE_V32 ()
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#define SET_H_NBIT_MOVE(x) \
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do { \
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SET_H_NBIT_MOVE_V32 ((x));\
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;} while (0)
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#define GET_H_NBIT_MOVE_V32() (cgen_rtx_error (current_cpu, "Can't get h-nbit-move on CRISv32"), 0)
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#define SET_H_NBIT_MOVE_V32(x) \
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do { \
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((void) 0); /*nop*/\
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;} while (0)
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#define GET_H_IBIT() CPU (h_ibit_v32)
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#define SET_H_IBIT(x) \
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do { \
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SET_H_IBIT_V32 ((x));\
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;} while (0)
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#define GET_H_UBIT() CPU (h_ubit_v32)
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#define SET_H_UBIT(x) \
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do { \
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SET_H_UBIT_V32 ((x));\
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;} while (0)
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#define GET_H_INSN_PREFIXED_P() GET_H_INSN_PREFIXED_P_V32 ()
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#define SET_H_INSN_PREFIXED_P(x) \
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do { \
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SET_H_INSN_PREFIXED_P_V32 ((x));\
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;} while (0)
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#define GET_H_INSN_PREFIXED_P_V32() 0
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#define SET_H_INSN_PREFIXED_P_V32(x) \
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do { \
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((void) 0); /*nop*/\
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;} while (0)
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#define GET_H_PREFIXREG_V32() GET_H_GR (((UINT) 15))
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#define SET_H_PREFIXREG_V32(x) \
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do { \
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SET_H_GR (((UINT) 15), (x));\
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;} while (0)
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/* Cover fns for register access. */
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BI crisv32f_h_v32_v32_get (SIM_CPU *);
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void crisv32f_h_v32_v32_set (SIM_CPU *, BI);
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USI crisv32f_h_pc_get (SIM_CPU *);
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void crisv32f_h_pc_set (SIM_CPU *, USI);
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SI crisv32f_h_gr_get (SIM_CPU *, UINT);
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void crisv32f_h_gr_set (SIM_CPU *, UINT, SI);
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SI crisv32f_h_gr_acr_get (SIM_CPU *, UINT);
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void crisv32f_h_gr_acr_set (SIM_CPU *, UINT, SI);
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SI crisv32f_h_raw_gr_acr_get (SIM_CPU *, UINT);
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void crisv32f_h_raw_gr_acr_set (SIM_CPU *, UINT, SI);
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SI crisv32f_h_sr_get (SIM_CPU *, UINT);
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void crisv32f_h_sr_set (SIM_CPU *, UINT, SI);
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SI crisv32f_h_sr_v32_get (SIM_CPU *, UINT);
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void crisv32f_h_sr_v32_set (SIM_CPU *, UINT, SI);
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SI crisv32f_h_supr_get (SIM_CPU *, UINT);
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void crisv32f_h_supr_set (SIM_CPU *, UINT, SI);
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BI crisv32f_h_cbit_get (SIM_CPU *);
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void crisv32f_h_cbit_set (SIM_CPU *, BI);
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BI crisv32f_h_cbit_move_get (SIM_CPU *);
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void crisv32f_h_cbit_move_set (SIM_CPU *, BI);
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BI crisv32f_h_cbit_move_v32_get (SIM_CPU *);
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void crisv32f_h_cbit_move_v32_set (SIM_CPU *, BI);
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BI crisv32f_h_vbit_get (SIM_CPU *);
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void crisv32f_h_vbit_set (SIM_CPU *, BI);
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BI crisv32f_h_vbit_move_get (SIM_CPU *);
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void crisv32f_h_vbit_move_set (SIM_CPU *, BI);
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BI crisv32f_h_vbit_move_v32_get (SIM_CPU *);
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void crisv32f_h_vbit_move_v32_set (SIM_CPU *, BI);
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BI crisv32f_h_zbit_get (SIM_CPU *);
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void crisv32f_h_zbit_set (SIM_CPU *, BI);
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BI crisv32f_h_zbit_move_get (SIM_CPU *);
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void crisv32f_h_zbit_move_set (SIM_CPU *, BI);
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BI crisv32f_h_zbit_move_v32_get (SIM_CPU *);
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void crisv32f_h_zbit_move_v32_set (SIM_CPU *, BI);
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BI crisv32f_h_nbit_get (SIM_CPU *);
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void crisv32f_h_nbit_set (SIM_CPU *, BI);
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BI crisv32f_h_nbit_move_get (SIM_CPU *);
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void crisv32f_h_nbit_move_set (SIM_CPU *, BI);
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BI crisv32f_h_nbit_move_v32_get (SIM_CPU *);
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void crisv32f_h_nbit_move_v32_set (SIM_CPU *, BI);
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BI crisv32f_h_xbit_get (SIM_CPU *);
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void crisv32f_h_xbit_set (SIM_CPU *, BI);
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BI crisv32f_h_ibit_get (SIM_CPU *);
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void crisv32f_h_ibit_set (SIM_CPU *, BI);
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BI crisv32f_h_pbit_get (SIM_CPU *);
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void crisv32f_h_pbit_set (SIM_CPU *, BI);
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BI crisv32f_h_rbit_get (SIM_CPU *);
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void crisv32f_h_rbit_set (SIM_CPU *, BI);
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BI crisv32f_h_ubit_get (SIM_CPU *);
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void crisv32f_h_ubit_set (SIM_CPU *, BI);
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BI crisv32f_h_gbit_get (SIM_CPU *);
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void crisv32f_h_gbit_set (SIM_CPU *, BI);
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SI crisv32f_h_kernel_sp_get (SIM_CPU *);
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void crisv32f_h_kernel_sp_set (SIM_CPU *, SI);
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BI crisv32f_h_ubit_v32_get (SIM_CPU *);
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void crisv32f_h_ubit_v32_set (SIM_CPU *, BI);
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BI crisv32f_h_ibit_v32_get (SIM_CPU *);
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void crisv32f_h_ibit_v32_set (SIM_CPU *, BI);
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BI crisv32f_h_mbit_get (SIM_CPU *);
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void crisv32f_h_mbit_set (SIM_CPU *, BI);
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BI crisv32f_h_qbit_get (SIM_CPU *);
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void crisv32f_h_qbit_set (SIM_CPU *, BI);
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BI crisv32f_h_sbit_get (SIM_CPU *);
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void crisv32f_h_sbit_set (SIM_CPU *, BI);
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BI crisv32f_h_insn_prefixed_p_get (SIM_CPU *);
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void crisv32f_h_insn_prefixed_p_set (SIM_CPU *, BI);
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BI crisv32f_h_insn_prefixed_p_v32_get (SIM_CPU *);
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void crisv32f_h_insn_prefixed_p_v32_set (SIM_CPU *, BI);
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SI crisv32f_h_prefixreg_v32_get (SIM_CPU *);
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void crisv32f_h_prefixreg_v32_set (SIM_CPU *, SI);
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/* These must be hand-written. */
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extern CPUREG_FETCH_FN crisv32f_fetch_register;
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extern CPUREG_STORE_FN crisv32f_store_register;
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typedef struct {
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UINT prev_prev_prev_modf_regs;
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UINT prev_prev_modf_regs;
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UINT prev_modf_regs;
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UINT modf_regs;
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UINT prev_prev_prev_movem_dest_regs;
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UINT prev_prev_movem_dest_regs;
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UINT prev_movem_dest_regs;
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UINT movem_dest_regs;
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} MODEL_CRISV32_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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} sfmt_empty;
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struct { /* */
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UINT f_u4;
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} sfmt_break;
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struct { /* */
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UINT f_dstsrc;
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} sfmt_setf;
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struct { /* */
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IADDR i_o_word_pcrel;
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UINT f_operand2;
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} sfmt_bcc_w;
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struct { /* */
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IADDR i_o_pcrel;
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UINT f_operand2;
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} sfmt_bcc_b;
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struct { /* */
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unsigned char in_h_sr_SI_13;
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unsigned char out_h_sr_SI_13;
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} sfmt_rfe;
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struct { /* */
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INT f_s8;
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UINT f_operand2;
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unsigned char in_Rd;
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} sfmt_addoq;
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struct { /* */
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ADDR i_const32_pcrel;
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UINT f_operand2;
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unsigned char out_Pd;
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} sfmt_bas_c;
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struct { /* */
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ADDR i_qo;
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UINT f_operand2;
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unsigned char out_Rd;
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} sfmt_lapcq;
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struct { /* */
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ADDR i_const32_pcrel;
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UINT f_operand2;
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unsigned char out_Rd;
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} sfmt_lapc_d;
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struct { /* */
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INT f_indir_pc__dword;
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UINT f_operand2;
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unsigned char out_Pd;
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} sfmt_move_c_sprv32_p2;
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struct { /* */
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INT f_s6;
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UINT f_operand2;
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unsigned char out_Rd;
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} sfmt_moveq;
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struct { /* */
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INT f_indir_pc__dword;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char out_Rd;
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} sfmt_bound_cd;
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struct { /* */
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INT f_indir_pc__word;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char out_Rd;
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} sfmt_bound_cw;
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struct { /* */
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INT f_indir_pc__byte;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char out_Rd;
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} sfmt_bound_cb;
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struct { /* */
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UINT f_operand2;
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UINT f_u5;
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unsigned char in_Rd;
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unsigned char out_Rd;
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} sfmt_asrq;
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struct { /* */
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INT f_s6;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char out_h_gr_SI_index_of__INT_Rd;
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} sfmt_andq;
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struct { /* */
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INT f_indir_pc__dword;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char out_h_gr_SI_index_of__INT_Rd;
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} sfmt_addcdr;
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struct { /* */
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INT f_indir_pc__word;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char out_h_gr_SI_index_of__INT_Rd;
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} sfmt_addcwr;
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struct { /* */
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INT f_indir_pc__byte;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char out_h_gr_SI_index_of__INT_Rd;
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} sfmt_addcbr;
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struct { /* */
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UINT f_operand2;
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UINT f_u6;
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unsigned char in_Rd;
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unsigned char out_h_gr_SI_index_of__INT_Rd;
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} sfmt_addq;
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struct { /* */
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Ps;
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unsigned char in_Rs;
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unsigned char out_h_gr_SI_index_of__INT_Rs;
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} sfmt_mcp;
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struct { /* */
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char in_Rs;
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unsigned char out_Rd;
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unsigned char out_h_sr_SI_7;
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} sfmt_muls_b;
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struct { /* */
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UINT f_memmode;
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Ps;
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unsigned char in_Rs;
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unsigned char out_Rs;
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} sfmt_move_spr_mv32;
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struct { /* */
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UINT f_memmode;
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Rs;
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unsigned char out_Pd;
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unsigned char out_Rs;
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} sfmt_move_m_sprv32;
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struct { /* */
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UINT f_memmode;
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Rs;
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unsigned char out_Rd;
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unsigned char out_Rs;
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} sfmt_movs_m_b_m;
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struct { /* */
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UINT f_memmode;
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char in_Rs;
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unsigned char out_Rs;
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unsigned char out_h_gr_SI_index_of__INT_Rd;
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} sfmt_addc_m;
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struct { /* */
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UINT f_memmode;
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char in_Rs;
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unsigned char out_Rs;
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unsigned char out_h_gr_SI_if__SI_andif__DFLT_prefix_set_not__UINT_inc_index_of__INT_Rs_index_of__INT_Rd;
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} sfmt_add_m_b_m;
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struct { /* */
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UINT f_memmode;
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char in_Rs;
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unsigned char out_Rs;
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unsigned char out_h_gr_SI_0;
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unsigned char out_h_gr_SI_1;
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unsigned char out_h_gr_SI_10;
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unsigned char out_h_gr_SI_11;
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unsigned char out_h_gr_SI_12;
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unsigned char out_h_gr_SI_13;
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unsigned char out_h_gr_SI_14;
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unsigned char out_h_gr_SI_15;
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unsigned char out_h_gr_SI_2;
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unsigned char out_h_gr_SI_3;
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unsigned char out_h_gr_SI_4;
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unsigned char out_h_gr_SI_5;
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unsigned char out_h_gr_SI_6;
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unsigned char out_h_gr_SI_7;
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unsigned char out_h_gr_SI_8;
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unsigned char out_h_gr_SI_9;
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} sfmt_movem_m_r_v32;
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struct { /* */
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UINT f_memmode;
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UINT f_operand1;
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UINT f_operand2;
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unsigned char in_Rd;
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unsigned char in_Rs;
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unsigned char in_h_gr_SI_0;
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unsigned char in_h_gr_SI_1;
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unsigned char in_h_gr_SI_10;
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unsigned char in_h_gr_SI_11;
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unsigned char in_h_gr_SI_12;
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unsigned char in_h_gr_SI_13;
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unsigned char in_h_gr_SI_14;
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unsigned char in_h_gr_SI_15;
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unsigned char in_h_gr_SI_2;
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unsigned char in_h_gr_SI_3;
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unsigned char in_h_gr_SI_4;
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unsigned char in_h_gr_SI_5;
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unsigned char in_h_gr_SI_6;
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unsigned char in_h_gr_SI_7;
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unsigned char in_h_gr_SI_8;
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unsigned char in_h_gr_SI_9;
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unsigned char out_Rs;
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} sfmt_movem_r_m_v32;
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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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/* 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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#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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#define EXTRACT_IFMT_MOVE_B_R_VARS \
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UINT f_operand2; \
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UINT f_mode; \
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UINT f_opcode; \
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UINT f_size; \
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UINT f_operand1; \
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unsigned int length;
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#define EXTRACT_IFMT_MOVE_B_R_CODE \
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length = 2; \
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f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
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f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
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f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
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f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
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f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
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#define EXTRACT_IFMT_MOVEQ_VARS \
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UINT f_operand2; \
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UINT f_mode; \
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UINT f_opcode; \
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INT f_s6; \
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unsigned int length;
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#define EXTRACT_IFMT_MOVEQ_CODE \
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length = 2; \
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f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
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f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
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f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
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f_s6 = EXTRACT_LSB0_SINT (insn, 16, 5, 6); \
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#define EXTRACT_IFMT_MOVECBR_VARS \
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UINT f_operand2; \
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INT f_indir_pc__byte; \
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UINT f_mode; \
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UINT f_opcode; \
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UINT f_size; \
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UINT f_operand1; \
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/* Contents of trailing part of insn. */ \
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UINT word_1; \
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unsigned int length;
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#define EXTRACT_IFMT_MOVECBR_CODE \
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length = 4; \
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word_1 = GETIMEMUSI (current_cpu, pc + 2); \
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f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
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f_indir_pc__byte = (0|(EXTRACT_LSB0_UINT (word_1, 32, 15, 16) << 0)); \
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f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
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f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
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f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
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f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
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#define EXTRACT_IFMT_MOVECWR_VARS \
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UINT f_operand2; \
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INT f_indir_pc__word; \
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UINT f_mode; \
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UINT f_opcode; \
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UINT f_size; \
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UINT f_operand1; \
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/* Contents of trailing part of insn. */ \
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UINT word_1; \
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unsigned int length;
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#define EXTRACT_IFMT_MOVECWR_CODE \
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length = 4; \
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word_1 = GETIMEMUSI (current_cpu, pc + 2); \
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f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
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f_indir_pc__word = (0|(EXTRACT_LSB0_UINT (word_1, 32, 15, 16) << 0)); \
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f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
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f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
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f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
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f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
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#define EXTRACT_IFMT_MOVECDR_VARS \
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INT f_indir_pc__dword; \
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UINT f_operand2; \
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UINT f_mode; \
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UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
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|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
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|
#define EXTRACT_IFMT_MOVECDR_CODE \
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length = 6; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
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|
f_indir_pc__dword = (0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0)); \
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f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
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f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
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f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
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f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
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f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
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|
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#define EXTRACT_IFMT_MOVUCBR_VARS \
|
|
UINT f_operand2; \
|
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INT f_indir_pc__byte; \
|
|
UINT f_mode; \
|
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UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVUCBR_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_indir_pc__byte = (0|(EXTRACT_LSB0_UINT (word_1, 32, 15, 16) << 0)); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVUCWR_VARS \
|
|
UINT f_operand2; \
|
|
INT f_indir_pc__word; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVUCWR_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_indir_pc__word = (0|(EXTRACT_LSB0_UINT (word_1, 32, 15, 16) << 0)); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_ADDQ_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_u6; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_ADDQ_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_u6 = EXTRACT_LSB0_UINT (insn, 16, 5, 6); \
|
|
|
|
#define EXTRACT_IFMT_CMP_M_B_M_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_membit; \
|
|
UINT f_memmode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_CMP_M_B_M_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_membit = EXTRACT_LSB0_UINT (insn, 16, 11, 1); \
|
|
f_memmode = EXTRACT_LSB0_UINT (insn, 16, 10, 1); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVE_R_SPRV32_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVE_R_SPRV32_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVE_SPR_RV32_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVE_SPR_RV32_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVE_M_SPRV32_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_membit; \
|
|
UINT f_memmode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVE_M_SPRV32_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_membit = EXTRACT_LSB0_UINT (insn, 16, 11, 1); \
|
|
f_memmode = EXTRACT_LSB0_UINT (insn, 16, 10, 1); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVE_C_SPRV32_P2_VARS \
|
|
INT f_indir_pc__dword; \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVE_C_SPRV32_P2_CODE \
|
|
length = 6; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
|
|
f_indir_pc__dword = (0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0)); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVE_SPR_MV32_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_membit; \
|
|
UINT f_memmode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVE_SPR_MV32_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_membit = EXTRACT_LSB0_UINT (insn, 16, 11, 1); \
|
|
f_memmode = EXTRACT_LSB0_UINT (insn, 16, 10, 1); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVE_SS_R_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVE_SS_R_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_MOVE_R_SS_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_MOVE_R_SS_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_LAPC_D_VARS \
|
|
SI f_indir_pc__dword_pcrel; \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LAPC_D_CODE \
|
|
length = 6; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
|
|
f_indir_pc__dword_pcrel = ((pc) + ((0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0)))); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_LAPCQ_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
SI f_qo; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_LAPCQ_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_qo = ((pc) + (((EXTRACT_LSB0_UINT (insn, 16, 3, 4)) << (1)))); \
|
|
|
|
#define EXTRACT_IFMT_TEST_M_B_M_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_membit; \
|
|
UINT f_memmode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_TEST_M_B_M_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_membit = EXTRACT_LSB0_UINT (insn, 16, 11, 1); \
|
|
f_memmode = EXTRACT_LSB0_UINT (insn, 16, 10, 1); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_SWAP_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_SWAP_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_ASRQ_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_b5; \
|
|
UINT f_u5; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_ASRQ_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_b5 = EXTRACT_LSB0_UINT (insn, 16, 5, 1); \
|
|
f_u5 = EXTRACT_LSB0_UINT (insn, 16, 4, 5); \
|
|
|
|
#define EXTRACT_IFMT_SETF_VARS \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand2; \
|
|
UINT f_operand1; \
|
|
UINT f_dstsrc; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_SETF_CODE \
|
|
length = 2; \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
f_dstsrc = ((((f_operand1) | (((f_operand2) << (4))))) & (255));\
|
|
|
|
#define EXTRACT_IFMT_RFE_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_RFE_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_BCC_B_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode_hi; \
|
|
INT f_disp9_hi; \
|
|
UINT f_disp9_lo; \
|
|
INT f_disp9; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_BCC_B_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode_hi = EXTRACT_LSB0_UINT (insn, 16, 9, 2); \
|
|
f_disp9_hi = EXTRACT_LSB0_SINT (insn, 16, 0, 1); \
|
|
f_disp9_lo = EXTRACT_LSB0_UINT (insn, 16, 7, 7); \
|
|
{\
|
|
SI tmp_abslo;\
|
|
SI tmp_absval;\
|
|
tmp_abslo = ((f_disp9_lo) << (1));\
|
|
tmp_absval = ((((((f_disp9_hi) != (0))) ? ((~ (255))) : (0))) | (tmp_abslo));\
|
|
f_disp9 = ((((pc) + (tmp_absval))) + (((GET_H_V32_V32 ()) ? (0) : (2))));\
|
|
}\
|
|
|
|
#define EXTRACT_IFMT_BA_B_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode_hi; \
|
|
INT f_disp9_hi; \
|
|
UINT f_disp9_lo; \
|
|
INT f_disp9; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_BA_B_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode_hi = EXTRACT_LSB0_UINT (insn, 16, 9, 2); \
|
|
f_disp9_hi = EXTRACT_LSB0_SINT (insn, 16, 0, 1); \
|
|
f_disp9_lo = EXTRACT_LSB0_UINT (insn, 16, 7, 7); \
|
|
{\
|
|
SI tmp_abslo;\
|
|
SI tmp_absval;\
|
|
tmp_abslo = ((f_disp9_lo) << (1));\
|
|
tmp_absval = ((((((f_disp9_hi) != (0))) ? ((~ (255))) : (0))) | (tmp_abslo));\
|
|
f_disp9 = ((((pc) + (tmp_absval))) + (((GET_H_V32_V32 ()) ? (0) : (2))));\
|
|
}\
|
|
|
|
#define EXTRACT_IFMT_BCC_W_VARS \
|
|
UINT f_operand2; \
|
|
SI f_indir_pc__word_pcrel; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_BCC_W_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_indir_pc__word_pcrel = ((EXTHISI (((HI) (UINT) ((0|(EXTRACT_LSB0_UINT (word_1, 32, 15, 16) << 0)))))) + (((pc) + (((GET_H_V32_V32 ()) ? (0) : (4)))))); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_BA_W_VARS \
|
|
UINT f_operand2; \
|
|
SI f_indir_pc__word_pcrel; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_BA_W_CODE \
|
|
length = 4; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_indir_pc__word_pcrel = ((EXTHISI (((HI) (UINT) ((0|(EXTRACT_LSB0_UINT (word_1, 32, 15, 16) << 0)))))) + (((pc) + (((GET_H_V32_V32 ()) ? (0) : (4)))))); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_JAS_C_VARS \
|
|
INT f_indir_pc__dword; \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
/* Contents of trailing part of insn. */ \
|
|
UINT word_1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_JAS_C_CODE \
|
|
length = 6; \
|
|
word_1 = GETIMEMUSI (current_cpu, pc + 2); \
|
|
f_indir_pc__dword = (0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0)); \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_JUMP_P_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_JUMP_P_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_BAS_C_VARS \
|
|
SI f_indir_pc__dword_pcrel; \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
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UINT f_size; \
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UINT f_operand1; \
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/* Contents of trailing part of insn. */ \
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UINT word_1; \
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|
unsigned int length;
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#define EXTRACT_IFMT_BAS_C_CODE \
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length = 6; \
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word_1 = GETIMEMUSI (current_cpu, pc + 2); \
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f_indir_pc__dword_pcrel = ((pc) + ((0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0)))); \
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f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
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f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
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f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
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f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
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f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
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|
|
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#define EXTRACT_IFMT_BREAK_VARS \
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UINT f_operand2; \
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UINT f_mode; \
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UINT f_opcode; \
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UINT f_size; \
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|
UINT f_u4; \
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|
unsigned int length;
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|
#define EXTRACT_IFMT_BREAK_CODE \
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|
length = 2; \
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|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
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f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
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f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
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|
f_u4 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_SCC_VARS \
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|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_SCC_CODE \
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|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
#define EXTRACT_IFMT_ADDOQ_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode_hi; \
|
|
INT f_s8; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_ADDOQ_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode_hi = EXTRACT_LSB0_UINT (insn, 16, 9, 2); \
|
|
f_s8 = EXTRACT_LSB0_SINT (insn, 16, 7, 8); \
|
|
|
|
#define EXTRACT_IFMT_FIDXI_VARS \
|
|
UINT f_operand2; \
|
|
UINT f_mode; \
|
|
UINT f_opcode; \
|
|
UINT f_size; \
|
|
UINT f_operand1; \
|
|
unsigned int length;
|
|
#define EXTRACT_IFMT_FIDXI_CODE \
|
|
length = 2; \
|
|
f_operand2 = EXTRACT_LSB0_UINT (insn, 16, 15, 4); \
|
|
f_mode = EXTRACT_LSB0_UINT (insn, 16, 11, 2); \
|
|
f_opcode = EXTRACT_LSB0_UINT (insn, 16, 9, 4); \
|
|
f_size = EXTRACT_LSB0_UINT (insn, 16, 5, 2); \
|
|
f_operand1 = EXTRACT_LSB0_UINT (insn, 16, 3, 4); \
|
|
|
|
/* Collection of various things for the trace handler to use. */
|
|
|
|
typedef struct trace_record {
|
|
IADDR pc;
|
|
/* FIXME:wip */
|
|
} TRACE_RECORD;
|
|
|
|
#endif /* CPU_CRISV32F_H */
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