decode.c

这个是LINUX下的GDB调度工具的源码

// OBSOLETE /* Simulator instruction decoder for fr30bf.
// OBSOLETE 
// OBSOLETE THIS FILE IS MACHINE GENERATED WITH CGEN.
// OBSOLETE 
// OBSOLETE Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
// OBSOLETE 
// OBSOLETE This file is part of the GNU simulators.
// OBSOLETE 
// OBSOLETE This program is free software; you can redistribute it and/or modify
// OBSOLETE it under the terms of the GNU General Public License as published by
// OBSOLETE the Free Software Foundation; either version 2, or (at your option)
// OBSOLETE any later version.
// OBSOLETE 
// OBSOLETE This program is distributed in the hope that it will be useful,
// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of
// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// OBSOLETE GNU General Public License for more details.
// OBSOLETE 
// OBSOLETE You should have received a copy of the GNU General Public License along
// OBSOLETE with this program; if not, write to the Free Software Foundation, Inc.,
// OBSOLETE 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// OBSOLETE 
// OBSOLETE */
// OBSOLETE 
// OBSOLETE #define WANT_CPU fr30bf
// OBSOLETE #define WANT_CPU_FR30BF
// OBSOLETE 
// OBSOLETE #include "sim-main.h"
// OBSOLETE #include "sim-assert.h"
// OBSOLETE 
// OBSOLETE /* The instruction descriptor array.
// OBSOLETE    This is computed at runtime.  Space for it is not malloc'd to save a
// OBSOLETE    teensy bit of cpu in the decoder.  Moving it to malloc space is trivial
// OBSOLETE    but won't be done until necessary (we don't currently support the runtime
// OBSOLETE    addition of instructions nor an SMP machine with different cpus).  */
// OBSOLETE static IDESC fr30bf_insn_data[FR30BF_INSN_XCHB + 1];
// OBSOLETE 
// OBSOLETE /* Commas between elements are contained in the macros.
// OBSOLETE    Some of these are conditionally compiled out.  */
// OBSOLETE 
// OBSOLETE static const struct insn_sem fr30bf_insn_sem[] =
// OBSOLETE {
// OBSOLETE   { VIRTUAL_INSN_X_INVALID, FR30BF_INSN_X_INVALID, FR30BF_SFMT_EMPTY },
// OBSOLETE   { VIRTUAL_INSN_X_AFTER, FR30BF_INSN_X_AFTER, FR30BF_SFMT_EMPTY },
// OBSOLETE   { VIRTUAL_INSN_X_BEFORE, FR30BF_INSN_X_BEFORE, FR30BF_SFMT_EMPTY },
// OBSOLETE   { VIRTUAL_INSN_X_CTI_CHAIN, FR30BF_INSN_X_CTI_CHAIN, FR30BF_SFMT_EMPTY },
// OBSOLETE   { VIRTUAL_INSN_X_CHAIN, FR30BF_INSN_X_CHAIN, FR30BF_SFMT_EMPTY },
// OBSOLETE   { VIRTUAL_INSN_X_BEGIN, FR30BF_INSN_X_BEGIN, FR30BF_SFMT_EMPTY },
// OBSOLETE   { FR30_INSN_ADD, FR30BF_INSN_ADD, FR30BF_SFMT_ADD },
// OBSOLETE   { FR30_INSN_ADDI, FR30BF_INSN_ADDI, FR30BF_SFMT_ADDI },
// OBSOLETE   { FR30_INSN_ADD2, FR30BF_INSN_ADD2, FR30BF_SFMT_ADD2 },
// OBSOLETE   { FR30_INSN_ADDC, FR30BF_INSN_ADDC, FR30BF_SFMT_ADDC },
// OBSOLETE   { FR30_INSN_ADDN, FR30BF_INSN_ADDN, FR30BF_SFMT_ADDN },
// OBSOLETE   { FR30_INSN_ADDNI, FR30BF_INSN_ADDNI, FR30BF_SFMT_ADDNI },
// OBSOLETE   { FR30_INSN_ADDN2, FR30BF_INSN_ADDN2, FR30BF_SFMT_ADDN2 },
// OBSOLETE   { FR30_INSN_SUB, FR30BF_INSN_SUB, FR30BF_SFMT_ADD },
// OBSOLETE   { FR30_INSN_SUBC, FR30BF_INSN_SUBC, FR30BF_SFMT_ADDC },
// OBSOLETE   { FR30_INSN_SUBN, FR30BF_INSN_SUBN, FR30BF_SFMT_ADDN },
// OBSOLETE   { FR30_INSN_CMP, FR30BF_INSN_CMP, FR30BF_SFMT_CMP },
// OBSOLETE   { FR30_INSN_CMPI, FR30BF_INSN_CMPI, FR30BF_SFMT_CMPI },
// OBSOLETE   { FR30_INSN_CMP2, FR30BF_INSN_CMP2, FR30BF_SFMT_CMP2 },
// OBSOLETE   { FR30_INSN_AND, FR30BF_INSN_AND, FR30BF_SFMT_AND },
// OBSOLETE   { FR30_INSN_OR, FR30BF_INSN_OR, FR30BF_SFMT_AND },
// OBSOLETE   { FR30_INSN_EOR, FR30BF_INSN_EOR, FR30BF_SFMT_AND },
// OBSOLETE   { FR30_INSN_ANDM, FR30BF_INSN_ANDM, FR30BF_SFMT_ANDM },
// OBSOLETE   { FR30_INSN_ANDH, FR30BF_INSN_ANDH, FR30BF_SFMT_ANDH },
// OBSOLETE   { FR30_INSN_ANDB, FR30BF_INSN_ANDB, FR30BF_SFMT_ANDB },
// OBSOLETE   { FR30_INSN_ORM, FR30BF_INSN_ORM, FR30BF_SFMT_ANDM },
// OBSOLETE   { FR30_INSN_ORH, FR30BF_INSN_ORH, FR30BF_SFMT_ANDH },
// OBSOLETE   { FR30_INSN_ORB, FR30BF_INSN_ORB, FR30BF_SFMT_ANDB },
// OBSOLETE   { FR30_INSN_EORM, FR30BF_INSN_EORM, FR30BF_SFMT_ANDM },
// OBSOLETE   { FR30_INSN_EORH, FR30BF_INSN_EORH, FR30BF_SFMT_ANDH },
// OBSOLETE   { FR30_INSN_EORB, FR30BF_INSN_EORB, FR30BF_SFMT_ANDB },
// OBSOLETE   { FR30_INSN_BANDL, FR30BF_INSN_BANDL, FR30BF_SFMT_BANDL },
// OBSOLETE   { FR30_INSN_BORL, FR30BF_INSN_BORL, FR30BF_SFMT_BANDL },
// OBSOLETE   { FR30_INSN_BEORL, FR30BF_INSN_BEORL, FR30BF_SFMT_BANDL },
// OBSOLETE   { FR30_INSN_BANDH, FR30BF_INSN_BANDH, FR30BF_SFMT_BANDL },
// OBSOLETE   { FR30_INSN_BORH, FR30BF_INSN_BORH, FR30BF_SFMT_BANDL },
// OBSOLETE   { FR30_INSN_BEORH, FR30BF_INSN_BEORH, FR30BF_SFMT_BANDL },
// OBSOLETE   { FR30_INSN_BTSTL, FR30BF_INSN_BTSTL, FR30BF_SFMT_BTSTL },
// OBSOLETE   { FR30_INSN_BTSTH, FR30BF_INSN_BTSTH, FR30BF_SFMT_BTSTL },
// OBSOLETE   { FR30_INSN_MUL, FR30BF_INSN_MUL, FR30BF_SFMT_MUL },
// OBSOLETE   { FR30_INSN_MULU, FR30BF_INSN_MULU, FR30BF_SFMT_MULU },
// OBSOLETE   { FR30_INSN_MULH, FR30BF_INSN_MULH, FR30BF_SFMT_MULH },
// OBSOLETE   { FR30_INSN_MULUH, FR30BF_INSN_MULUH, FR30BF_SFMT_MULH },
// OBSOLETE   { FR30_INSN_DIV0S, FR30BF_INSN_DIV0S, FR30BF_SFMT_DIV0S },
// OBSOLETE   { FR30_INSN_DIV0U, FR30BF_INSN_DIV0U, FR30BF_SFMT_DIV0U },
// OBSOLETE   { FR30_INSN_DIV1, FR30BF_INSN_DIV1, FR30BF_SFMT_DIV1 },
// OBSOLETE   { FR30_INSN_DIV2, FR30BF_INSN_DIV2, FR30BF_SFMT_DIV2 },
// OBSOLETE   { FR30_INSN_DIV3, FR30BF_INSN_DIV3, FR30BF_SFMT_DIV3 },
// OBSOLETE   { FR30_INSN_DIV4S, FR30BF_INSN_DIV4S, FR30BF_SFMT_DIV4S },
// OBSOLETE   { FR30_INSN_LSL, FR30BF_INSN_LSL, FR30BF_SFMT_LSL },
// OBSOLETE   { FR30_INSN_LSLI, FR30BF_INSN_LSLI, FR30BF_SFMT_LSLI },
// OBSOLETE   { FR30_INSN_LSL2, FR30BF_INSN_LSL2, FR30BF_SFMT_LSLI },
// OBSOLETE   { FR30_INSN_LSR, FR30BF_INSN_LSR, FR30BF_SFMT_LSL },
// OBSOLETE   { FR30_INSN_LSRI, FR30BF_INSN_LSRI, FR30BF_SFMT_LSLI },
// OBSOLETE   { FR30_INSN_LSR2, FR30BF_INSN_LSR2, FR30BF_SFMT_LSLI },
// OBSOLETE   { FR30_INSN_ASR, FR30BF_INSN_ASR, FR30BF_SFMT_LSL },
// OBSOLETE   { FR30_INSN_ASRI, FR30BF_INSN_ASRI, FR30BF_SFMT_LSLI },
// OBSOLETE   { FR30_INSN_ASR2, FR30BF_INSN_ASR2, FR30BF_SFMT_LSLI },
// OBSOLETE   { FR30_INSN_LDI8, FR30BF_INSN_LDI8, FR30BF_SFMT_LDI8 },
// OBSOLETE   { FR30_INSN_LDI20, FR30BF_INSN_LDI20, FR30BF_SFMT_LDI20 },
// OBSOLETE   { FR30_INSN_LDI32, FR30BF_INSN_LDI32, FR30BF_SFMT_LDI32 },
// OBSOLETE   { FR30_INSN_LD, FR30BF_INSN_LD, FR30BF_SFMT_LD },
// OBSOLETE   { FR30_INSN_LDUH, FR30BF_INSN_LDUH, FR30BF_SFMT_LDUH },
// OBSOLETE   { FR30_INSN_LDUB, FR30BF_INSN_LDUB, FR30BF_SFMT_LDUB },
// OBSOLETE   { FR30_INSN_LDR13, FR30BF_INSN_LDR13, FR30BF_SFMT_LDR13 },
// OBSOLETE   { FR30_INSN_LDR13UH, FR30BF_INSN_LDR13UH, FR30BF_SFMT_LDR13UH },
// OBSOLETE   { FR30_INSN_LDR13UB, FR30BF_INSN_LDR13UB, FR30BF_SFMT_LDR13UB },
// OBSOLETE   { FR30_INSN_LDR14, FR30BF_INSN_LDR14, FR30BF_SFMT_LDR14 },
// OBSOLETE   { FR30_INSN_LDR14UH, FR30BF_INSN_LDR14UH, FR30BF_SFMT_LDR14UH },
// OBSOLETE   { FR30_INSN_LDR14UB, FR30BF_INSN_LDR14UB, FR30BF_SFMT_LDR14UB },
// OBSOLETE   { FR30_INSN_LDR15, FR30BF_INSN_LDR15, FR30BF_SFMT_LDR15 },
// OBSOLETE   { FR30_INSN_LDR15GR, FR30BF_INSN_LDR15GR, FR30BF_SFMT_LDR15GR },
// OBSOLETE   { FR30_INSN_LDR15DR, FR30BF_INSN_LDR15DR, FR30BF_SFMT_LDR15DR },
// OBSOLETE   { FR30_INSN_LDR15PS, FR30BF_INSN_LDR15PS, FR30BF_SFMT_LDR15PS },
// OBSOLETE   { FR30_INSN_ST, FR30BF_INSN_ST, FR30BF_SFMT_ST },
// OBSOLETE   { FR30_INSN_STH, FR30BF_INSN_STH, FR30BF_SFMT_STH },
// OBSOLETE   { FR30_INSN_STB, FR30BF_INSN_STB, FR30BF_SFMT_STB },
// OBSOLETE   { FR30_INSN_STR13, FR30BF_INSN_STR13, FR30BF_SFMT_STR13 },
// OBSOLETE   { FR30_INSN_STR13H, FR30BF_INSN_STR13H, FR30BF_SFMT_STR13H },
// OBSOLETE   { FR30_INSN_STR13B, FR30BF_INSN_STR13B, FR30BF_SFMT_STR13B },
// OBSOLETE   { FR30_INSN_STR14, FR30BF_INSN_STR14, FR30BF_SFMT_STR14 },
// OBSOLETE   { FR30_INSN_STR14H, FR30BF_INSN_STR14H, FR30BF_SFMT_STR14H },
// OBSOLETE   { FR30_INSN_STR14B, FR30BF_INSN_STR14B, FR30BF_SFMT_STR14B },
// OBSOLETE   { FR30_INSN_STR15, FR30BF_INSN_STR15, FR30BF_SFMT_STR15 },
// OBSOLETE   { FR30_INSN_STR15GR, FR30BF_INSN_STR15GR, FR30BF_SFMT_STR15GR },
// OBSOLETE   { FR30_INSN_STR15DR, FR30BF_INSN_STR15DR, FR30BF_SFMT_STR15DR },
// OBSOLETE   { FR30_INSN_STR15PS, FR30BF_INSN_STR15PS, FR30BF_SFMT_STR15PS },
// OBSOLETE   { FR30_INSN_MOV, FR30BF_INSN_MOV, FR30BF_SFMT_MOV },
// OBSOLETE   { FR30_INSN_MOVDR, FR30BF_INSN_MOVDR, FR30BF_SFMT_MOVDR },
// OBSOLETE   { FR30_INSN_MOVPS, FR30BF_INSN_MOVPS, FR30BF_SFMT_MOVPS },
// OBSOLETE   { FR30_INSN_MOV2DR, FR30BF_INSN_MOV2DR, FR30BF_SFMT_MOV2DR },
// OBSOLETE   { FR30_INSN_MOV2PS, FR30BF_INSN_MOV2PS, FR30BF_SFMT_MOV2PS },
// OBSOLETE   { FR30_INSN_JMP, FR30BF_INSN_JMP, FR30BF_SFMT_JMP },
// OBSOLETE   { FR30_INSN_JMPD, FR30BF_INSN_JMPD, FR30BF_SFMT_JMP },
// OBSOLETE   { FR30_INSN_CALLR, FR30BF_INSN_CALLR, FR30BF_SFMT_CALLR },
// OBSOLETE   { FR30_INSN_CALLRD, FR30BF_INSN_CALLRD, FR30BF_SFMT_CALLR },
// OBSOLETE   { FR30_INSN_CALL, FR30BF_INSN_CALL, FR30BF_SFMT_CALL },
// OBSOLETE   { FR30_INSN_CALLD, FR30BF_INSN_CALLD, FR30BF_SFMT_CALL },
// OBSOLETE   { FR30_INSN_RET, FR30BF_INSN_RET, FR30BF_SFMT_RET },
// OBSOLETE   { FR30_INSN_RET_D, FR30BF_INSN_RET_D, FR30BF_SFMT_RET },
// OBSOLETE   { FR30_INSN_INT, FR30BF_INSN_INT, FR30BF_SFMT_INT },
// OBSOLETE   { FR30_INSN_INTE, FR30BF_INSN_INTE, FR30BF_SFMT_INTE },
// OBSOLETE   { FR30_INSN_RETI, FR30BF_INSN_RETI, FR30BF_SFMT_RETI },
// OBSOLETE   { FR30_INSN_BRAD, FR30BF_INSN_BRAD, FR30BF_SFMT_BRAD },
// OBSOLETE   { FR30_INSN_BRA, FR30BF_INSN_BRA, FR30BF_SFMT_BRAD },
// OBSOLETE   { FR30_INSN_BNOD, FR30BF_INSN_BNOD, FR30BF_SFMT_BNOD },
// OBSOLETE   { FR30_INSN_BNO, FR30BF_INSN_BNO, FR30BF_SFMT_BNOD },
// OBSOLETE   { FR30_INSN_BEQD, FR30BF_INSN_BEQD, FR30BF_SFMT_BEQD },
// OBSOLETE   { FR30_INSN_BEQ, FR30BF_INSN_BEQ, FR30BF_SFMT_BEQD },
// OBSOLETE   { FR30_INSN_BNED, FR30BF_INSN_BNED, FR30BF_SFMT_BEQD },
// OBSOLETE   { FR30_INSN_BNE, FR30BF_INSN_BNE, FR30BF_SFMT_BEQD },
// OBSOLETE   { FR30_INSN_BCD, FR30BF_INSN_BCD, FR30BF_SFMT_BCD },
// OBSOLETE   { FR30_INSN_BC, FR30BF_INSN_BC, FR30BF_SFMT_BCD },
// OBSOLETE   { FR30_INSN_BNCD, FR30BF_INSN_BNCD, FR30BF_SFMT_BCD },
// OBSOLETE   { FR30_INSN_BNC, FR30BF_INSN_BNC, FR30BF_SFMT_BCD },
// OBSOLETE   { FR30_INSN_BND, FR30BF_INSN_BND, FR30BF_SFMT_BND },
// OBSOLETE   { FR30_INSN_BN, FR30BF_INSN_BN, FR30BF_SFMT_BND },
// OBSOLETE   { FR30_INSN_BPD, FR30BF_INSN_BPD, FR30BF_SFMT_BND },
// OBSOLETE   { FR30_INSN_BP, FR30BF_INSN_BP, FR30BF_SFMT_BND },
// OBSOLETE   { FR30_INSN_BVD, FR30BF_INSN_BVD, FR30BF_SFMT_BVD },
// OBSOLETE   { FR30_INSN_BV, FR30BF_INSN_BV, FR30BF_SFMT_BVD },
// OBSOLETE   { FR30_INSN_BNVD, FR30BF_INSN_BNVD, FR30BF_SFMT_BVD },
// OBSOLETE   { FR30_INSN_BNV, FR30BF_INSN_BNV, FR30BF_SFMT_BVD },
// OBSOLETE   { FR30_INSN_BLTD, FR30BF_INSN_BLTD, FR30BF_SFMT_BLTD },
// OBSOLETE   { FR30_INSN_BLT, FR30BF_INSN_BLT, FR30BF_SFMT_BLTD },
// OBSOLETE   { FR30_INSN_BGED, FR30BF_INSN_BGED, FR30BF_SFMT_BLTD },
// OBSOLETE   { FR30_INSN_BGE, FR30BF_INSN_BGE, FR30BF_SFMT_BLTD },
// OBSOLETE   { FR30_INSN_BLED, FR30BF_INSN_BLED, FR30BF_SFMT_BLED },
// OBSOLETE   { FR30_INSN_BLE, FR30BF_INSN_BLE, FR30BF_SFMT_BLED },
// OBSOLETE   { FR30_INSN_BGTD, FR30BF_INSN_BGTD, FR30BF_SFMT_BLED },
// OBSOLETE   { FR30_INSN_BGT, FR30BF_INSN_BGT, FR30BF_SFMT_BLED },
// OBSOLETE   { FR30_INSN_BLSD, FR30BF_INSN_BLSD, FR30BF_SFMT_BLSD },
// OBSOLETE   { FR30_INSN_BLS, FR30BF_INSN_BLS, FR30BF_SFMT_BLSD },
// OBSOLETE   { FR30_INSN_BHID, FR30BF_INSN_BHID, FR30BF_SFMT_BLSD },
// OBSOLETE   { FR30_INSN_BHI, FR30BF_INSN_BHI, FR30BF_SFMT_BLSD },
// OBSOLETE   { FR30_INSN_DMOVR13, FR30BF_INSN_DMOVR13, FR30BF_SFMT_DMOVR13 },
// OBSOLETE   { FR30_INSN_DMOVR13H, FR30BF_INSN_DMOVR13H, FR30BF_SFMT_DMOVR13H },
// OBSOLETE   { FR30_INSN_DMOVR13B, FR30BF_INSN_DMOVR13B, FR30BF_SFMT_DMOVR13B },
// OBSOLETE   { FR30_INSN_DMOVR13PI, FR30BF_INSN_DMOVR13PI, FR30BF_SFMT_DMOVR13PI },
// OBSOLETE   { FR30_INSN_DMOVR13PIH, FR30BF_INSN_DMOVR13PIH, FR30BF_SFMT_DMOVR13PIH },
// OBSOLETE   { FR30_INSN_DMOVR13PIB, FR30BF_INSN_DMOVR13PIB, FR30BF_SFMT_DMOVR13PIB },
// OBSOLETE   { FR30_INSN_DMOVR15PI, FR30BF_INSN_DMOVR15PI, FR30BF_SFMT_DMOVR15PI },
// OBSOLETE   { FR30_INSN_DMOV2R13, FR30BF_INSN_DMOV2R13, FR30BF_SFMT_DMOV2R13 },
// OBSOLETE   { FR30_INSN_DMOV2R13H, FR30BF_INSN_DMOV2R13H, FR30BF_SFMT_DMOV2R13H },
// OBSOLETE   { FR30_INSN_DMOV2R13B, FR30BF_INSN_DMOV2R13B, FR30BF_SFMT_DMOV2R13B },
// OBSOLETE   { FR30_INSN_DMOV2R13PI, FR30BF_INSN_DMOV2R13PI, FR30BF_SFMT_DMOV2R13PI },
// OBSOLETE   { FR30_INSN_DMOV2R13PIH, FR30BF_INSN_DMOV2R13PIH, FR30BF_SFMT_DMOV2R13PIH },
// OBSOLETE   { FR30_INSN_DMOV2R13PIB, FR30BF_INSN_DMOV2R13PIB, FR30BF_SFMT_DMOV2R13PIB },
// OBSOLETE   { FR30_INSN_DMOV2R15PD, FR30BF_INSN_DMOV2R15PD, FR30BF_SFMT_DMOV2R15PD },
// OBSOLETE   { FR30_INSN_LDRES, FR30BF_INSN_LDRES, FR30BF_SFMT_LDRES },
// OBSOLETE   { FR30_INSN_STRES, FR30BF_INSN_STRES, FR30BF_SFMT_LDRES },
// OBSOLETE   { FR30_INSN_COPOP, FR30BF_INSN_COPOP, FR30BF_SFMT_COPOP },
// OBSOLETE   { FR30_INSN_COPLD, FR30BF_INSN_COPLD, FR30BF_SFMT_COPOP },
// OBSOLETE   { FR30_INSN_COPST, FR30BF_INSN_COPST, FR30BF_SFMT_COPOP },
// OBSOLETE   { FR30_INSN_COPSV, FR30BF_INSN_COPSV, FR30BF_SFMT_COPOP },
// OBSOLETE   { FR30_INSN_NOP, FR30BF_INSN_NOP, FR30BF_SFMT_BNOD },
// OBSOLETE   { FR30_INSN_ANDCCR, FR30BF_INSN_ANDCCR, FR30BF_SFMT_ANDCCR },
// OBSOLETE   { FR30_INSN_ORCCR, FR30BF_INSN_ORCCR, FR30BF_SFMT_ANDCCR },
// OBSOLETE   { FR30_INSN_STILM, FR30BF_INSN_STILM, FR30BF_SFMT_STILM },
// OBSOLETE   { FR30_INSN_ADDSP, FR30BF_INSN_ADDSP, FR30BF_SFMT_ADDSP },
// OBSOLETE   { FR30_INSN_EXTSB, FR30BF_INSN_EXTSB, FR30BF_SFMT_EXTSB },
// OBSOLETE   { FR30_INSN_EXTUB, FR30BF_INSN_EXTUB, FR30BF_SFMT_EXTUB },
// OBSOLETE   { FR30_INSN_EXTSH, FR30BF_INSN_EXTSH, FR30BF_SFMT_EXTSH },
// OBSOLETE   { FR30_INSN_EXTUH, FR30BF_INSN_EXTUH, FR30BF_SFMT_EXTUH },
// OBSOLETE   { FR30_INSN_LDM0, FR30BF_INSN_LDM0, FR30BF_SFMT_LDM0 },
// OBSOLETE   { FR30_INSN_LDM1, FR30BF_INSN_LDM1, FR30BF_SFMT_LDM1 },
// OBSOLETE   { FR30_INSN_STM0, FR30BF_INSN_STM0, FR30BF_SFMT_STM0 },
// OBSOLETE   { FR30_INSN_STM1, FR30BF_INSN_STM1, FR30BF_SFMT_STM1 },
// OBSOLETE   { FR30_INSN_ENTER, FR30BF_INSN_ENTER, FR30BF_SFMT_ENTER },
// OBSOLETE   { FR30_INSN_LEAVE, FR30BF_INSN_LEAVE, FR30BF_SFMT_LEAVE },
// OBSOLETE   { FR30_INSN_XCHB, FR30BF_INSN_XCHB, FR30BF_SFMT_XCHB },
// OBSOLETE };
// OBSOLETE 
// OBSOLETE static const struct insn_sem fr30bf_insn_sem_invalid = {
// OBSOLETE   VIRTUAL_INSN_X_INVALID, FR30BF_INSN_X_INVALID, FR30BF_SFMT_EMPTY
// OBSOLETE };
// OBSOLETE 
// OBSOLETE /* Initialize an IDESC from the compile-time computable parts.  */
// OBSOLETE 
// OBSOLETE static INLINE void
// OBSOLETE init_idesc (SIM_CPU *cpu, IDESC *id, const struct insn_sem *t)
// OBSOLETE {
// OBSOLETE   const CGEN_INSN *insn_table = CGEN_CPU_INSN_TABLE (CPU_CPU_DESC (cpu))->init_entries;
// OBSOLETE 
// OBSOLETE   id->num = t->index;
// OBSOLETE   id->sfmt = t->sfmt;
// OBSOLETE   if ((int) t->type <= 0)
// OBSOLETE     id->idata = & cgen_virtual_insn_table[- (int) t->type];
// OBSOLETE   else
// OBSOLETE     id->idata = & insn_table[t->type];
// OBSOLETE   id->attrs = CGEN_INSN_ATTRS (id->idata);
// OBSOLETE   /* Oh my god, a magic number.  */
// OBSOLETE   id->length = CGEN_INSN_BITSIZE (id->idata) / 8;
// OBSOLETE 
// OBSOLETE #if WITH_PROFILE_MODEL_P
// OBSOLETE   id->timing = & MODEL_TIMING (CPU_MODEL (cpu)) [t->index];
// OBSOLETE   {
// OBSOLETE     SIM_DESC sd = CPU_STATE (cpu);
// OBSOLETE     SIM_ASSERT (t->index == id->timing->num);
// OBSOLETE   }
// OBSOLETE #endif
// OBSOLETE 
// OBSOLETE   /* Semantic pointers are initialized elsewhere.  */
// OBSOLETE }
// OBSOLETE 
// OBSOLETE /* Initialize the instruction descriptor table.  */
// OBSOLETE 
// OBSOLETE void
// OBSOLETE fr30bf_init_idesc_table (SIM_CPU *cpu)
// OBSOLETE {
// OBSOLETE   IDESC *id,*tabend;
// OBSOLETE   const struct insn_sem *t,*tend;
// OBSOLETE   int tabsize = sizeof (fr30bf_insn_data) / sizeof (IDESC);
// OBSOLETE   IDESC *table = fr30bf_insn_data;
// OBSOLETE 
// OBSOLETE   memset (table, 0, tabsize * sizeof (IDESC));
// OBSOLETE 
// OBSOLETE   /* First set all entries to the `invalid insn'.  */
// OBSOLETE   t = & fr30bf_insn_sem_invalid;
// OBSOLETE   for (id = table, tabend = table + tabsize; id < tabend; ++id)
// OBSOLETE     init_idesc (cpu, id, t);
// OBSOLETE 
// OBSOLETE   /* Now fill in the values for the chosen cpu.  */
// OBSOLETE   for (t = fr30bf_insn_sem, tend = t + sizeof (fr30bf_insn_sem) / sizeof (*t);
// OBSOLETE        t != tend; ++t)