///////////////////////////////////////////////////////////////////////// // $Id$ ///////////////////////////////////////////////////////////////////////// // // Copyright (c) 2005-2016 Stanislav Shwartsman // Written by Stanislav Shwartsman [sshwarts at sourceforge net] // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2 of the License, or (at your option) any later version. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA B 02110-1301 USA // ///////////////////////////////////////////////////////////////////////// #ifndef BX_X87_FETCHDECODE_TABLES_H #define BX_X87_FETCHDECODE_TABLES_H // // Common FetchDecode Opcode Tables - x87 and 3dnow! // #if BX_SUPPORT_FPU /* ************************************************************************ */ /* FPU Opcodes */ // D8 (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointD8[64+8] = { /* /m form */ /* 0 */ BX_IA_FADD_SINGLE_REAL, /* 1 */ BX_IA_FMUL_SINGLE_REAL, /* 2 */ BX_IA_FCOM_SINGLE_REAL, /* 3 */ BX_IA_FCOMP_SINGLE_REAL, /* 4 */ BX_IA_FSUB_SINGLE_REAL, /* 5 */ BX_IA_FSUBR_SINGLE_REAL, /* 6 */ BX_IA_FDIV_SINGLE_REAL, /* 7 */ BX_IA_FDIVR_SINGLE_REAL, /* /r form */ /* D8 C0 */ BX_IA_FADD_ST0_STj, /* D8 C1 */ BX_IA_FADD_ST0_STj, /* D8 C2 */ BX_IA_FADD_ST0_STj, /* D8 C3 */ BX_IA_FADD_ST0_STj, /* D8 C4 */ BX_IA_FADD_ST0_STj, /* D8 C5 */ BX_IA_FADD_ST0_STj, /* D8 C6 */ BX_IA_FADD_ST0_STj, /* D8 C7 */ BX_IA_FADD_ST0_STj, /* D8 C8 */ BX_IA_FMUL_ST0_STj, /* D8 C9 */ BX_IA_FMUL_ST0_STj, /* D8 CA */ BX_IA_FMUL_ST0_STj, /* D8 CB */ BX_IA_FMUL_ST0_STj, /* D8 CC */ BX_IA_FMUL_ST0_STj, /* D8 CD */ BX_IA_FMUL_ST0_STj, /* D8 CE */ BX_IA_FMUL_ST0_STj, /* D8 CF */ BX_IA_FMUL_ST0_STj, /* D8 D0 */ BX_IA_FCOM_STi, /* D8 D1 */ BX_IA_FCOM_STi, /* D8 D2 */ BX_IA_FCOM_STi, /* D8 D3 */ BX_IA_FCOM_STi, /* D8 D4 */ BX_IA_FCOM_STi, /* D8 D5 */ BX_IA_FCOM_STi, /* D8 D6 */ BX_IA_FCOM_STi, /* D8 D7 */ BX_IA_FCOM_STi, /* D8 D8 */ BX_IA_FCOMP_STi, /* D8 D9 */ BX_IA_FCOMP_STi, /* D8 DA */ BX_IA_FCOMP_STi, /* D8 DB */ BX_IA_FCOMP_STi, /* D8 DC */ BX_IA_FCOMP_STi, /* D8 DD */ BX_IA_FCOMP_STi, /* D8 DE */ BX_IA_FCOMP_STi, /* D8 DF */ BX_IA_FCOMP_STi, /* D8 E0 */ BX_IA_FSUB_ST0_STj, /* D8 E1 */ BX_IA_FSUB_ST0_STj, /* D8 E2 */ BX_IA_FSUB_ST0_STj, /* D8 E3 */ BX_IA_FSUB_ST0_STj, /* D8 E4 */ BX_IA_FSUB_ST0_STj, /* D8 E5 */ BX_IA_FSUB_ST0_STj, /* D8 E6 */ BX_IA_FSUB_ST0_STj, /* D8 E7 */ BX_IA_FSUB_ST0_STj, /* D8 E8 */ BX_IA_FSUBR_ST0_STj, /* D8 E9 */ BX_IA_FSUBR_ST0_STj, /* D8 EA */ BX_IA_FSUBR_ST0_STj, /* D8 EB */ BX_IA_FSUBR_ST0_STj, /* D8 EC */ BX_IA_FSUBR_ST0_STj, /* D8 ED */ BX_IA_FSUBR_ST0_STj, /* D8 EE */ BX_IA_FSUBR_ST0_STj, /* D8 EF */ BX_IA_FSUBR_ST0_STj, /* D8 F0 */ BX_IA_FDIV_ST0_STj, /* D8 F1 */ BX_IA_FDIV_ST0_STj, /* D8 F2 */ BX_IA_FDIV_ST0_STj, /* D8 F3 */ BX_IA_FDIV_ST0_STj, /* D8 F4 */ BX_IA_FDIV_ST0_STj, /* D8 F5 */ BX_IA_FDIV_ST0_STj, /* D8 F6 */ BX_IA_FDIV_ST0_STj, /* D8 F7 */ BX_IA_FDIV_ST0_STj, /* D8 F8 */ BX_IA_FDIVR_ST0_STj, /* D8 F9 */ BX_IA_FDIVR_ST0_STj, /* D8 FA */ BX_IA_FDIVR_ST0_STj, /* D8 FB */ BX_IA_FDIVR_ST0_STj, /* D8 FC */ BX_IA_FDIVR_ST0_STj, /* D8 FD */ BX_IA_FDIVR_ST0_STj, /* D8 FE */ BX_IA_FDIVR_ST0_STj, /* D8 FF */ BX_IA_FDIVR_ST0_STj }; // D9 (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointD9[64+8] = { /* /m form */ /* 0 */ BX_IA_FLD_SINGLE_REAL, /* 1 */ BX_IA_ERROR, /* 2 */ BX_IA_FST_SINGLE_REAL, /* 3 */ BX_IA_FSTP_SINGLE_REAL, /* 4 */ BX_IA_FLDENV, /* 5 */ BX_IA_FLDCW, /* 6 */ BX_IA_FNSTENV, /* 7 */ BX_IA_FNSTCW, /* /r form */ /* D9 C0 */ BX_IA_FLD_STi, /* D9 C1 */ BX_IA_FLD_STi, /* D9 C2 */ BX_IA_FLD_STi, /* D9 C3 */ BX_IA_FLD_STi, /* D9 C4 */ BX_IA_FLD_STi, /* D9 C5 */ BX_IA_FLD_STi, /* D9 C6 */ BX_IA_FLD_STi, /* D9 C7 */ BX_IA_FLD_STi, /* D9 C8 */ BX_IA_FXCH_STi, /* D9 C9 */ BX_IA_FXCH_STi, /* D9 CA */ BX_IA_FXCH_STi, /* D9 CB */ BX_IA_FXCH_STi, /* D9 CC */ BX_IA_FXCH_STi, /* D9 CD */ BX_IA_FXCH_STi, /* D9 CE */ BX_IA_FXCH_STi, /* D9 CF */ BX_IA_FXCH_STi, /* D9 D0 */ BX_IA_FNOP, /* D9 D1 */ BX_IA_ERROR, /* D9 D2 */ BX_IA_ERROR, /* D9 D3 */ BX_IA_ERROR, /* D9 D4 */ BX_IA_ERROR, /* D9 D5 */ BX_IA_ERROR, /* D9 D6 */ BX_IA_ERROR, /* D9 D7 */ BX_IA_ERROR, /* D9 D8 */ BX_IA_FSTP_STi, // undocumented /* D9 D9 */ BX_IA_FSTP_STi, // undocumented /* D9 DA */ BX_IA_FSTP_STi, // undocumented /* D9 DB */ BX_IA_FSTP_STi, // undocumented /* D9 DC */ BX_IA_FSTP_STi, // undocumented /* D9 DD */ BX_IA_FSTP_STi, // undocumented /* D9 DE */ BX_IA_FSTP_STi, // undocumented /* D9 DF */ BX_IA_FSTP_STi, // undocumented /* D9 E0 */ BX_IA_FCHS, /* D9 E1 */ BX_IA_FABS, /* D9 E2 */ BX_IA_ERROR, /* D9 E3 */ BX_IA_ERROR, /* D9 E4 */ BX_IA_FTST, /* D9 E5 */ BX_IA_FXAM, /* D9 E6 */ BX_IA_ERROR, /* D9 E7 */ BX_IA_ERROR, /* D9 E8 */ BX_IA_FLD1, /* D9 E9 */ BX_IA_FLDL2T, /* D9 EA */ BX_IA_FLDL2E, /* D9 EB */ BX_IA_FLDPI, /* D9 EC */ BX_IA_FLDLG2, /* D9 ED */ BX_IA_FLDLN2, /* D9 EE */ BX_IA_FLDZ, /* D9 EF */ BX_IA_ERROR, /* D9 F0 */ BX_IA_F2XM1, /* D9 F1 */ BX_IA_FYL2X, /* D9 F2 */ BX_IA_FPTAN, /* D9 F3 */ BX_IA_FPATAN, /* D9 F4 */ BX_IA_FXTRACT, /* D9 F5 */ BX_IA_FPREM1, /* D9 F6 */ BX_IA_FDECSTP, /* D9 F7 */ BX_IA_FINCSTP, /* D9 F8 */ BX_IA_FPREM, /* D9 F9 */ BX_IA_FYL2XP1, /* D9 FA */ BX_IA_FSQRT, /* D9 FB */ BX_IA_FSINCOS, /* D9 FC */ BX_IA_FRNDINT, /* D9 FD */ BX_IA_FSCALE, /* D9 FE */ BX_IA_FSIN, /* D9 FF */ BX_IA_FCOS }; // DA (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointDA[64+8] = { /* /m form */ /* 0 */ BX_IA_FIADD_DWORD_INTEGER, /* 1 */ BX_IA_FIMUL_DWORD_INTEGER, /* 2 */ BX_IA_FICOM_DWORD_INTEGER, /* 3 */ BX_IA_FICOMP_DWORD_INTEGER, /* 4 */ BX_IA_FISUB_DWORD_INTEGER, /* 5 */ BX_IA_FISUBR_DWORD_INTEGER, /* 6 */ BX_IA_FIDIV_DWORD_INTEGER, /* 7 */ BX_IA_FIDIVR_DWORD_INTEGER, /* /r form */ /* DA C0 */ BX_IA_FCMOVB_ST0_STj, /* DA C1 */ BX_IA_FCMOVB_ST0_STj, /* DA C2 */ BX_IA_FCMOVB_ST0_STj, /* DA C3 */ BX_IA_FCMOVB_ST0_STj, /* DA C4 */ BX_IA_FCMOVB_ST0_STj, /* DA C5 */ BX_IA_FCMOVB_ST0_STj, /* DA C6 */ BX_IA_FCMOVB_ST0_STj, /* DA C7 */ BX_IA_FCMOVB_ST0_STj, /* DA C8 */ BX_IA_FCMOVE_ST0_STj, /* DA C9 */ BX_IA_FCMOVE_ST0_STj, /* DA CA */ BX_IA_FCMOVE_ST0_STj, /* DA CB */ BX_IA_FCMOVE_ST0_STj, /* DA CC */ BX_IA_FCMOVE_ST0_STj, /* DA CD */ BX_IA_FCMOVE_ST0_STj, /* DA CE */ BX_IA_FCMOVE_ST0_STj, /* DA CF */ BX_IA_FCMOVE_ST0_STj, /* DA D0 */ BX_IA_FCMOVBE_ST0_STj, /* DA D1 */ BX_IA_FCMOVBE_ST0_STj, /* DA D2 */ BX_IA_FCMOVBE_ST0_STj, /* DA D3 */ BX_IA_FCMOVBE_ST0_STj, /* DA D4 */ BX_IA_FCMOVBE_ST0_STj, /* DA D5 */ BX_IA_FCMOVBE_ST0_STj, /* DA D6 */ BX_IA_FCMOVBE_ST0_STj, /* DA D7 */ BX_IA_FCMOVBE_ST0_STj, /* DA D8 */ BX_IA_FCMOVU_ST0_STj, /* DA D9 */ BX_IA_FCMOVU_ST0_STj, /* DA DA */ BX_IA_FCMOVU_ST0_STj, /* DA DB */ BX_IA_FCMOVU_ST0_STj, /* DA DC */ BX_IA_FCMOVU_ST0_STj, /* DA DD */ BX_IA_FCMOVU_ST0_STj, /* DA DE */ BX_IA_FCMOVU_ST0_STj, /* DA DF */ BX_IA_FCMOVU_ST0_STj, /* DA E0 */ BX_IA_ERROR, /* DA E1 */ BX_IA_ERROR, /* DA E2 */ BX_IA_ERROR, /* DA E3 */ BX_IA_ERROR, /* DA E4 */ BX_IA_ERROR, /* DA E5 */ BX_IA_ERROR, /* DA E6 */ BX_IA_ERROR, /* DA E7 */ BX_IA_ERROR, /* DA E8 */ BX_IA_ERROR, /* DA E9 */ BX_IA_FUCOMPP, /* DA EA */ BX_IA_ERROR, /* DA EB */ BX_IA_ERROR, /* DA EC */ BX_IA_ERROR, /* DA ED */ BX_IA_ERROR, /* DA EE */ BX_IA_ERROR, /* DA EF */ BX_IA_ERROR, /* DA F0 */ BX_IA_ERROR, /* DA F1 */ BX_IA_ERROR, /* DA F2 */ BX_IA_ERROR, /* DA F3 */ BX_IA_ERROR, /* DA F4 */ BX_IA_ERROR, /* DA F5 */ BX_IA_ERROR, /* DA F6 */ BX_IA_ERROR, /* DA F7 */ BX_IA_ERROR, /* DA F8 */ BX_IA_ERROR, /* DA F9 */ BX_IA_ERROR, /* DA FA */ BX_IA_ERROR, /* DA FB */ BX_IA_ERROR, /* DA FC */ BX_IA_ERROR, /* DA FD */ BX_IA_ERROR, /* DA FE */ BX_IA_ERROR, /* DA FF */ BX_IA_ERROR }; // DB (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointDB[64+8] = { /* /m form */ /* 0 */ BX_IA_FILD_DWORD_INTEGER, /* 1 */ BX_IA_FISTTP_Md, /* 2 */ BX_IA_FIST_DWORD_INTEGER, /* 3 */ BX_IA_FISTP_DWORD_INTEGER, /* 4 */ BX_IA_ERROR, /* 5 */ BX_IA_FLD_EXTENDED_REAL, /* 6 */ BX_IA_ERROR, /* 7 */ BX_IA_FSTP_EXTENDED_REAL, /* /r form */ /* DB C0 */ BX_IA_FCMOVNB_ST0_STj, /* DB C1 */ BX_IA_FCMOVNB_ST0_STj, /* DB C2 */ BX_IA_FCMOVNB_ST0_STj, /* DB C3 */ BX_IA_FCMOVNB_ST0_STj, /* DB C4 */ BX_IA_FCMOVNB_ST0_STj, /* DB C5 */ BX_IA_FCMOVNB_ST0_STj, /* DB C6 */ BX_IA_FCMOVNB_ST0_STj, /* DB C7 */ BX_IA_FCMOVNB_ST0_STj, /* DB C8 */ BX_IA_FCMOVNE_ST0_STj, /* DB C9 */ BX_IA_FCMOVNE_ST0_STj, /* DB CA */ BX_IA_FCMOVNE_ST0_STj, /* DB CB */ BX_IA_FCMOVNE_ST0_STj, /* DB CC */ BX_IA_FCMOVNE_ST0_STj, /* DB CD */ BX_IA_FCMOVNE_ST0_STj, /* DB CE */ BX_IA_FCMOVNE_ST0_STj, /* DB CF */ BX_IA_FCMOVNE_ST0_STj, /* DB D0 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D1 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D2 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D3 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D4 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D5 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D6 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D7 */ BX_IA_FCMOVNBE_ST0_STj, /* DB D8 */ BX_IA_FCMOVNU_ST0_STj, /* DB D9 */ BX_IA_FCMOVNU_ST0_STj, /* DB DA */ BX_IA_FCMOVNU_ST0_STj, /* DB DB */ BX_IA_FCMOVNU_ST0_STj, /* DB DC */ BX_IA_FCMOVNU_ST0_STj, /* DB DD */ BX_IA_FCMOVNU_ST0_STj, /* DB DE */ BX_IA_FCMOVNU_ST0_STj, /* DB DF */ BX_IA_FCMOVNU_ST0_STj, /* DB E0 */ BX_IA_FPLEGACY, // feni (287 only) /* DB E1 */ BX_IA_FPLEGACY, // fdisi (287 only) /* DB E2 */ BX_IA_FNCLEX, /* DB E3 */ BX_IA_FNINIT, /* DB E4 */ BX_IA_FPLEGACY, // fsetpm (287 only) /* DB E5 */ BX_IA_ERROR, /* DB E6 */ BX_IA_ERROR, /* DB E7 */ BX_IA_ERROR, /* DB E8 */ BX_IA_FUCOMI_ST0_STj, /* DB E9 */ BX_IA_FUCOMI_ST0_STj, /* DB EA */ BX_IA_FUCOMI_ST0_STj, /* DB EB */ BX_IA_FUCOMI_ST0_STj, /* DB EC */ BX_IA_FUCOMI_ST0_STj, /* DB ED */ BX_IA_FUCOMI_ST0_STj, /* DB EE */ BX_IA_FUCOMI_ST0_STj, /* DB EF */ BX_IA_FUCOMI_ST0_STj, /* DB F0 */ BX_IA_FCOMI_ST0_STj, /* DB F1 */ BX_IA_FCOMI_ST0_STj, /* DB F2 */ BX_IA_FCOMI_ST0_STj, /* DB F3 */ BX_IA_FCOMI_ST0_STj, /* DB F4 */ BX_IA_FCOMI_ST0_STj, /* DB F5 */ BX_IA_FCOMI_ST0_STj, /* DB F6 */ BX_IA_FCOMI_ST0_STj, /* DB F7 */ BX_IA_FCOMI_ST0_STj, /* DB F8 */ BX_IA_ERROR, /* DB F9 */ BX_IA_ERROR, /* DB FA */ BX_IA_ERROR, /* DB FB */ BX_IA_ERROR, /* DB FC */ BX_IA_ERROR, /* DB FD */ BX_IA_ERROR, /* DB FE */ BX_IA_ERROR, /* DB FF */ BX_IA_ERROR }; // DC (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointDC[64+8] = { /* /m form */ /* 0 */ BX_IA_FADD_DOUBLE_REAL, /* 1 */ BX_IA_FMUL_DOUBLE_REAL, /* 2 */ BX_IA_FCOM_DOUBLE_REAL, /* 3 */ BX_IA_FCOMP_DOUBLE_REAL, /* 4 */ BX_IA_FSUB_DOUBLE_REAL, /* 5 */ BX_IA_FSUBR_DOUBLE_REAL, /* 6 */ BX_IA_FDIV_DOUBLE_REAL, /* 7 */ BX_IA_FDIVR_DOUBLE_REAL, /* /r form */ /* DC C0 */ BX_IA_FADD_STi_ST0, /* DC C1 */ BX_IA_FADD_STi_ST0, /* DC C2 */ BX_IA_FADD_STi_ST0, /* DC C3 */ BX_IA_FADD_STi_ST0, /* DC C4 */ BX_IA_FADD_STi_ST0, /* DC C5 */ BX_IA_FADD_STi_ST0, /* DC C6 */ BX_IA_FADD_STi_ST0, /* DC C7 */ BX_IA_FADD_STi_ST0, /* DC C8 */ BX_IA_FMUL_STi_ST0, /* DC C9 */ BX_IA_FMUL_STi_ST0, /* DC CA */ BX_IA_FMUL_STi_ST0, /* DC CB */ BX_IA_FMUL_STi_ST0, /* DC CC */ BX_IA_FMUL_STi_ST0, /* DC CD */ BX_IA_FMUL_STi_ST0, /* DC CE */ BX_IA_FMUL_STi_ST0, /* DC CF */ BX_IA_FMUL_STi_ST0, /* DC D0 */ BX_IA_FCOM_STi, // undocumented /* DC D1 */ BX_IA_FCOM_STi, // undocumented /* DC D2 */ BX_IA_FCOM_STi, // undocumented /* DC D3 */ BX_IA_FCOM_STi, // undocumented /* DC D4 */ BX_IA_FCOM_STi, // undocumented /* DC D5 */ BX_IA_FCOM_STi, // undocumented /* DC D6 */ BX_IA_FCOM_STi, // undocumented /* DC D7 */ BX_IA_FCOM_STi, // undocumented /* DC D8 */ BX_IA_FCOMP_STi, // undocumented /* DC D9 */ BX_IA_FCOMP_STi, // undocumented /* DC DA */ BX_IA_FCOMP_STi, // undocumented /* DC DB */ BX_IA_FCOMP_STi, // undocumented /* DC DC */ BX_IA_FCOMP_STi, // undocumented /* DC DD */ BX_IA_FCOMP_STi, // undocumented /* DC DE */ BX_IA_FCOMP_STi, // undocumented /* DC DF */ BX_IA_FCOMP_STi, // undocumented /* DC E0 */ BX_IA_FSUBR_STi_ST0, /* DC E1 */ BX_IA_FSUBR_STi_ST0, /* DC E2 */ BX_IA_FSUBR_STi_ST0, /* DC E3 */ BX_IA_FSUBR_STi_ST0, /* DC E4 */ BX_IA_FSUBR_STi_ST0, /* DC E5 */ BX_IA_FSUBR_STi_ST0, /* DC E6 */ BX_IA_FSUBR_STi_ST0, /* DC E7 */ BX_IA_FSUBR_STi_ST0, /* DC E8 */ BX_IA_FSUB_STi_ST0, /* DC E9 */ BX_IA_FSUB_STi_ST0, /* DC EA */ BX_IA_FSUB_STi_ST0, /* DC EB */ BX_IA_FSUB_STi_ST0, /* DC EC */ BX_IA_FSUB_STi_ST0, /* DC ED */ BX_IA_FSUB_STi_ST0, /* DC EE */ BX_IA_FSUB_STi_ST0, /* DC EF */ BX_IA_FSUB_STi_ST0, /* DC F0 */ BX_IA_FDIVR_STi_ST0, /* DC F1 */ BX_IA_FDIVR_STi_ST0, /* DC F2 */ BX_IA_FDIVR_STi_ST0, /* DC F3 */ BX_IA_FDIVR_STi_ST0, /* DC F4 */ BX_IA_FDIVR_STi_ST0, /* DC F5 */ BX_IA_FDIVR_STi_ST0, /* DC F6 */ BX_IA_FDIVR_STi_ST0, /* DC F7 */ BX_IA_FDIVR_STi_ST0, /* DC F8 */ BX_IA_FDIV_STi_ST0, /* DC F9 */ BX_IA_FDIV_STi_ST0, /* DC FA */ BX_IA_FDIV_STi_ST0, /* DC FB */ BX_IA_FDIV_STi_ST0, /* DC FC */ BX_IA_FDIV_STi_ST0, /* DC FD */ BX_IA_FDIV_STi_ST0, /* DC FE */ BX_IA_FDIV_STi_ST0, /* DC FF */ BX_IA_FDIV_STi_ST0 }; // DD (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointDD[64+8] = { /* /m form */ /* 0 */ BX_IA_FLD_DOUBLE_REAL, /* 1 */ BX_IA_FISTTP_Mq, /* 2 */ BX_IA_FST_DOUBLE_REAL, /* 3 */ BX_IA_FSTP_DOUBLE_REAL, /* 4 */ BX_IA_FRSTOR, /* 5 */ BX_IA_ERROR, /* 6 */ BX_IA_FNSAVE, /* 7 */ BX_IA_FNSTSW, /* /r form */ /* DD C0 */ BX_IA_FFREE_STi, /* DD C1 */ BX_IA_FFREE_STi, /* DD C2 */ BX_IA_FFREE_STi, /* DD C3 */ BX_IA_FFREE_STi, /* DD C4 */ BX_IA_FFREE_STi, /* DD C5 */ BX_IA_FFREE_STi, /* DD C6 */ BX_IA_FFREE_STi, /* DD C7 */ BX_IA_FFREE_STi, /* DD C8 */ BX_IA_FXCH_STi, // undocumented /* DD C9 */ BX_IA_FXCH_STi, // undocumented /* DD CA */ BX_IA_FXCH_STi, // undocumented /* DD CB */ BX_IA_FXCH_STi, // undocumented /* DD CC */ BX_IA_FXCH_STi, // undocumented /* DD CD */ BX_IA_FXCH_STi, // undocumented /* DD CE */ BX_IA_FXCH_STi, // undocumented /* DD CF */ BX_IA_FXCH_STi, // undocumented /* DD D0 */ BX_IA_FST_STi, /* DD D1 */ BX_IA_FST_STi, /* DD D2 */ BX_IA_FST_STi, /* DD D3 */ BX_IA_FST_STi, /* DD D4 */ BX_IA_FST_STi, /* DD D5 */ BX_IA_FST_STi, /* DD D6 */ BX_IA_FST_STi, /* DD D7 */ BX_IA_FST_STi, /* DD D8 */ BX_IA_FSTP_STi, /* DD D9 */ BX_IA_FSTP_STi, /* DD DA */ BX_IA_FSTP_STi, /* DD DB */ BX_IA_FSTP_STi, /* DD DC */ BX_IA_FSTP_STi, /* DD DD */ BX_IA_FSTP_STi, /* DD DE */ BX_IA_FSTP_STi, /* DD DF */ BX_IA_FSTP_STi, /* DD E0 */ BX_IA_FUCOM_STi, /* DD E1 */ BX_IA_FUCOM_STi, /* DD E2 */ BX_IA_FUCOM_STi, /* DD E3 */ BX_IA_FUCOM_STi, /* DD E4 */ BX_IA_FUCOM_STi, /* DD E5 */ BX_IA_FUCOM_STi, /* DD E6 */ BX_IA_FUCOM_STi, /* DD E7 */ BX_IA_FUCOM_STi, /* DD E8 */ BX_IA_FUCOMP_STi, /* DD E9 */ BX_IA_FUCOMP_STi, /* DD EA */ BX_IA_FUCOMP_STi, /* DD EB */ BX_IA_FUCOMP_STi, /* DD EC */ BX_IA_FUCOMP_STi, /* DD ED */ BX_IA_FUCOMP_STi, /* DD EE */ BX_IA_FUCOMP_STi, /* DD EF */ BX_IA_FUCOMP_STi, /* DD F0 */ BX_IA_ERROR, /* DD F1 */ BX_IA_ERROR, /* DD F2 */ BX_IA_ERROR, /* DD F3 */ BX_IA_ERROR, /* DD F4 */ BX_IA_ERROR, /* DD F5 */ BX_IA_ERROR, /* DD F6 */ BX_IA_ERROR, /* DD F7 */ BX_IA_ERROR, /* DD F8 */ BX_IA_ERROR, /* DD F9 */ BX_IA_ERROR, /* DD FA */ BX_IA_ERROR, /* DD FB */ BX_IA_ERROR, /* DD FC */ BX_IA_ERROR, /* DD FD */ BX_IA_ERROR, /* DD FE */ BX_IA_ERROR, /* DD FF */ BX_IA_ERROR }; // DE (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointDE[64+8] = { /* /m form */ /* 0 */ BX_IA_FIADD_WORD_INTEGER, /* 1 */ BX_IA_FIMUL_WORD_INTEGER, /* 2 */ BX_IA_FICOM_WORD_INTEGER, /* 3 */ BX_IA_FICOMP_WORD_INTEGER, /* 4 */ BX_IA_FISUB_WORD_INTEGER, /* 5 */ BX_IA_FISUBR_WORD_INTEGER, /* 6 */ BX_IA_FIDIV_WORD_INTEGER, /* 7 */ BX_IA_FIDIVR_WORD_INTEGER, /* /r form */ // all instructions pop FPU stack /* DE C0 */ BX_IA_FADDP_STi_ST0, /* DE C1 */ BX_IA_FADDP_STi_ST0, /* DE C2 */ BX_IA_FADDP_STi_ST0, /* DE C3 */ BX_IA_FADDP_STi_ST0, /* DE C4 */ BX_IA_FADDP_STi_ST0, /* DE C5 */ BX_IA_FADDP_STi_ST0, /* DE C6 */ BX_IA_FADDP_STi_ST0, /* DE C7 */ BX_IA_FADDP_STi_ST0, /* DE C8 */ BX_IA_FMULP_STi_ST0, /* DE C9 */ BX_IA_FMULP_STi_ST0, /* DE CA */ BX_IA_FMULP_STi_ST0, /* DE CB */ BX_IA_FMULP_STi_ST0, /* DE CC */ BX_IA_FMULP_STi_ST0, /* DE CD */ BX_IA_FMULP_STi_ST0, /* DE CE */ BX_IA_FMULP_STi_ST0, /* DE CF */ BX_IA_FMULP_STi_ST0, /* DE D0 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D1 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D2 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D3 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D4 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D5 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D6 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D7 */ BX_IA_FCOMP_STi, // undocumented, special FPSTACK pop case /* DE D8 */ BX_IA_ERROR, /* DE D9 */ BX_IA_FCOMPP, /* DE DA */ BX_IA_ERROR, /* DE DB */ BX_IA_ERROR, /* DE DC */ BX_IA_ERROR, /* DE DD */ BX_IA_ERROR, /* DE DE */ BX_IA_ERROR, /* DE DF */ BX_IA_ERROR, /* DE E0 */ BX_IA_FSUBRP_STi_ST0, /* DE E1 */ BX_IA_FSUBRP_STi_ST0, /* DE E2 */ BX_IA_FSUBRP_STi_ST0, /* DE E3 */ BX_IA_FSUBRP_STi_ST0, /* DE E4 */ BX_IA_FSUBRP_STi_ST0, /* DE E5 */ BX_IA_FSUBRP_STi_ST0, /* DE E6 */ BX_IA_FSUBRP_STi_ST0, /* DE E7 */ BX_IA_FSUBRP_STi_ST0, /* DE E8 */ BX_IA_FSUBP_STi_ST0, /* DE E9 */ BX_IA_FSUBP_STi_ST0, /* DE EA */ BX_IA_FSUBP_STi_ST0, /* DE EB */ BX_IA_FSUBP_STi_ST0, /* DE EC */ BX_IA_FSUBP_STi_ST0, /* DE ED */ BX_IA_FSUBP_STi_ST0, /* DE EE */ BX_IA_FSUBP_STi_ST0, /* DE EF */ BX_IA_FSUBP_STi_ST0, /* DE F0 */ BX_IA_FDIVRP_STi_ST0, /* DE F1 */ BX_IA_FDIVRP_STi_ST0, /* DE F2 */ BX_IA_FDIVRP_STi_ST0, /* DE F3 */ BX_IA_FDIVRP_STi_ST0, /* DE F4 */ BX_IA_FDIVRP_STi_ST0, /* DE F5 */ BX_IA_FDIVRP_STi_ST0, /* DE F6 */ BX_IA_FDIVRP_STi_ST0, /* DE F7 */ BX_IA_FDIVRP_STi_ST0, /* DE F8 */ BX_IA_FDIVP_STi_ST0, /* DE F9 */ BX_IA_FDIVP_STi_ST0, /* DE FA */ BX_IA_FDIVP_STi_ST0, /* DE FB */ BX_IA_FDIVP_STi_ST0, /* DE FC */ BX_IA_FDIVP_STi_ST0, /* DE FD */ BX_IA_FDIVP_STi_ST0, /* DE FE */ BX_IA_FDIVP_STi_ST0, /* DE FF */ BX_IA_FDIVP_STi_ST0 }; // DF (modrm is outside 00h - BFh) static const Bit16u BxOpcodeInfo_FloatingPointDF[64+8] = { /* /m form */ /* 0 */ BX_IA_FILD_WORD_INTEGER, /* 1 */ BX_IA_FISTTP_Mw, /* 2 */ BX_IA_FIST_WORD_INTEGER, /* 3 */ BX_IA_FISTP_WORD_INTEGER, /* 4 */ BX_IA_FBLD_PACKED_BCD, /* 5 */ BX_IA_FILD_QWORD_INTEGER, /* 6 */ BX_IA_FBSTP_PACKED_BCD, /* 7 */ BX_IA_FISTP_QWORD_INTEGER, /* /r form */ /* DF C0 */ BX_IA_FFREEP_STi, // 287+ compatibility opcode /* DF C1 */ BX_IA_FFREEP_STi, /* DF C2 */ BX_IA_FFREEP_STi, /* DF C3 */ BX_IA_FFREEP_STi, /* DF C4 */ BX_IA_FFREEP_STi, /* DF C5 */ BX_IA_FFREEP_STi, /* DF C6 */ BX_IA_FFREEP_STi, /* DF C7 */ BX_IA_FFREEP_STi, /* DF C8 */ BX_IA_FXCH_STi, // undocumented /* DF C9 */ BX_IA_FXCH_STi, // undocumented /* DF CA */ BX_IA_FXCH_STi, // undocumented /* DF CB */ BX_IA_FXCH_STi, // undocumented /* DF CC */ BX_IA_FXCH_STi, // undocumented /* DF CD */ BX_IA_FXCH_STi, // undocumented /* DF CE */ BX_IA_FXCH_STi, // undocumented /* DF CF */ BX_IA_FXCH_STi, // undocumented /* DF D0 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D1 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D2 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D3 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D4 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D5 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D6 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D7 */ BX_IA_FSTP_STi, // undocumented, special FPSTACK pop case /* DF D8 */ BX_IA_FSTP_STi, // undocumented /* DF D9 */ BX_IA_FSTP_STi, // undocumented /* DF DA */ BX_IA_FSTP_STi, // undocumented /* DF DB */ BX_IA_FSTP_STi, // undocumented /* DF DC */ BX_IA_FSTP_STi, // undocumented /* DF DD */ BX_IA_FSTP_STi, // undocumented /* DF DE */ BX_IA_FSTP_STi, // undocumented /* DF DF */ BX_IA_FSTP_STi, // undocumented /* DF E0 */ BX_IA_FNSTSW_AX, /* DF E1 */ BX_IA_ERROR, /* DF E2 */ BX_IA_ERROR, /* DF E3 */ BX_IA_ERROR, /* DF E4 */ BX_IA_ERROR, /* DF E5 */ BX_IA_ERROR, /* DF E6 */ BX_IA_ERROR, /* DF E7 */ BX_IA_ERROR, /* DF E8 */ BX_IA_FUCOMIP_ST0_STj, /* DF E9 */ BX_IA_FUCOMIP_ST0_STj, /* DF EA */ BX_IA_FUCOMIP_ST0_STj, /* DF EB */ BX_IA_FUCOMIP_ST0_STj, /* DF EC */ BX_IA_FUCOMIP_ST0_STj, /* DF ED */ BX_IA_FUCOMIP_ST0_STj, /* DF EE */ BX_IA_FUCOMIP_ST0_STj, /* DF EF */ BX_IA_FUCOMIP_ST0_STj, /* DF F0 */ BX_IA_FCOMIP_ST0_STj, /* DF F1 */ BX_IA_FCOMIP_ST0_STj, /* DF F2 */ BX_IA_FCOMIP_ST0_STj, /* DF F3 */ BX_IA_FCOMIP_ST0_STj, /* DF F4 */ BX_IA_FCOMIP_ST0_STj, /* DF F5 */ BX_IA_FCOMIP_ST0_STj, /* DF F6 */ BX_IA_FCOMIP_ST0_STj, /* DF F7 */ BX_IA_FCOMIP_ST0_STj, /* DF F8 */ BX_IA_ERROR, /* DF F9 */ BX_IA_ERROR, /* DF FA */ BX_IA_ERROR, /* DF FB */ BX_IA_ERROR, /* DF FC */ BX_IA_ERROR, /* DF FD */ BX_IA_ERROR, /* DF FE */ BX_IA_ERROR, /* DF FF */ BX_IA_ERROR, }; #endif /* ************************************************************************ */ /* 3DNow! Opcodes */ #if BX_SUPPORT_3DNOW static Bit16u Bx3DNowOpcode[256] = { // 256 entries for 3DNow opcodes, by suffix /* 00 */ BX_IA_ERROR, /* 01 */ BX_IA_ERROR, /* 02 */ BX_IA_ERROR, /* 03 */ BX_IA_ERROR, /* 04 */ BX_IA_ERROR, /* 05 */ BX_IA_ERROR, /* 06 */ BX_IA_ERROR, /* 07 */ BX_IA_ERROR, /* 08 */ BX_IA_ERROR, /* 09 */ BX_IA_ERROR, /* 0A */ BX_IA_ERROR, /* 0B */ BX_IA_ERROR, /* 0C */ BX_IA_PI2FW_PqQq, /* 0D */ BX_IA_PI2FD_PqQq, /* 0E */ BX_IA_ERROR, /* 0F */ BX_IA_ERROR, /* 10 */ BX_IA_ERROR, /* 11 */ BX_IA_ERROR, /* 12 */ BX_IA_ERROR, /* 13 */ BX_IA_ERROR, /* 14 */ BX_IA_ERROR, /* 15 */ BX_IA_ERROR, /* 16 */ BX_IA_ERROR, /* 17 */ BX_IA_ERROR, /* 18 */ BX_IA_ERROR, /* 19 */ BX_IA_ERROR, /* 1A */ BX_IA_ERROR, /* 1B */ BX_IA_ERROR, /* 1C */ BX_IA_PF2IW_PqQq, /* 1D */ BX_IA_PF2ID_PqQq, /* 1E */ BX_IA_ERROR, /* 1F */ BX_IA_ERROR, /* 20 */ BX_IA_ERROR, /* 21 */ BX_IA_ERROR, /* 22 */ BX_IA_ERROR, /* 23 */ BX_IA_ERROR, /* 24 */ BX_IA_ERROR, /* 25 */ BX_IA_ERROR, /* 26 */ BX_IA_ERROR, /* 27 */ BX_IA_ERROR, /* 28 */ BX_IA_ERROR, /* 29 */ BX_IA_ERROR, /* 2A */ BX_IA_ERROR, /* 2B */ BX_IA_ERROR, /* 2C */ BX_IA_ERROR, /* 2D */ BX_IA_ERROR, /* 2E */ BX_IA_ERROR, /* 2F */ BX_IA_ERROR, /* 30 */ BX_IA_ERROR, /* 31 */ BX_IA_ERROR, /* 32 */ BX_IA_ERROR, /* 33 */ BX_IA_ERROR, /* 34 */ BX_IA_ERROR, /* 35 */ BX_IA_ERROR, /* 36 */ BX_IA_ERROR, /* 37 */ BX_IA_ERROR, /* 38 */ BX_IA_ERROR, /* 39 */ BX_IA_ERROR, /* 3A */ BX_IA_ERROR, /* 3B */ BX_IA_ERROR, /* 3C */ BX_IA_ERROR, /* 3D */ BX_IA_ERROR, /* 3E */ BX_IA_ERROR, /* 3F */ BX_IA_ERROR, /* 40 */ BX_IA_ERROR, /* 41 */ BX_IA_ERROR, /* 42 */ BX_IA_ERROR, /* 43 */ BX_IA_ERROR, /* 44 */ BX_IA_ERROR, /* 45 */ BX_IA_ERROR, /* 46 */ BX_IA_ERROR, /* 47 */ BX_IA_ERROR, /* 48 */ BX_IA_ERROR, /* 49 */ BX_IA_ERROR, /* 4A */ BX_IA_ERROR, /* 4B */ BX_IA_ERROR, /* 4C */ BX_IA_ERROR, /* 4D */ BX_IA_ERROR, /* 4E */ BX_IA_ERROR, /* 4F */ BX_IA_ERROR, /* 50 */ BX_IA_ERROR, /* 51 */ BX_IA_ERROR, /* 52 */ BX_IA_ERROR, /* 53 */ BX_IA_ERROR, /* 54 */ BX_IA_ERROR, /* 55 */ BX_IA_ERROR, /* 56 */ BX_IA_ERROR, /* 57 */ BX_IA_ERROR, /* 58 */ BX_IA_ERROR, /* 59 */ BX_IA_ERROR, /* 5A */ BX_IA_ERROR, /* 5B */ BX_IA_ERROR, /* 5C */ BX_IA_ERROR, /* 5D */ BX_IA_ERROR, /* 5E */ BX_IA_ERROR, /* 5F */ BX_IA_ERROR, /* 60 */ BX_IA_ERROR, /* 61 */ BX_IA_ERROR, /* 62 */ BX_IA_ERROR, /* 63 */ BX_IA_ERROR, /* 64 */ BX_IA_ERROR, /* 65 */ BX_IA_ERROR, /* 66 */ BX_IA_ERROR, /* 67 */ BX_IA_ERROR, /* 68 */ BX_IA_ERROR, /* 69 */ BX_IA_ERROR, /* 6A */ BX_IA_ERROR, /* 6B */ BX_IA_ERROR, /* 6C */ BX_IA_ERROR, /* 6D */ BX_IA_ERROR, /* 6E */ BX_IA_ERROR, /* 6F */ BX_IA_ERROR, /* 70 */ BX_IA_ERROR, /* 71 */ BX_IA_ERROR, /* 72 */ BX_IA_ERROR, /* 73 */ BX_IA_ERROR, /* 74 */ BX_IA_ERROR, /* 75 */ BX_IA_ERROR, /* 76 */ BX_IA_ERROR, /* 77 */ BX_IA_ERROR, /* 78 */ BX_IA_ERROR, /* 79 */ BX_IA_ERROR, /* 7A */ BX_IA_ERROR, /* 7B */ BX_IA_ERROR, /* 7C */ BX_IA_ERROR, /* 7D */ BX_IA_ERROR, /* 7E */ BX_IA_ERROR, /* 7F */ BX_IA_ERROR, /* 80 */ BX_IA_ERROR, /* 81 */ BX_IA_ERROR, /* 82 */ BX_IA_ERROR, /* 83 */ BX_IA_ERROR, /* 84 */ BX_IA_ERROR, /* 85 */ BX_IA_ERROR, /* 86 */ BX_IA_ERROR, /* 87 */ BX_IA_ERROR, /* 88 */ BX_IA_ERROR, /* 89 */ BX_IA_ERROR, /* 8A */ BX_IA_PFNACC_PqQq, /* 8B */ BX_IA_ERROR, /* 8C */ BX_IA_ERROR, /* 8D */ BX_IA_ERROR, /* 8E */ BX_IA_PFPNACC_PqQq, /* 8F */ BX_IA_ERROR, /* 90 */ BX_IA_PFCMPGE_PqQq, /* 91 */ BX_IA_ERROR, /* 92 */ BX_IA_ERROR, /* 93 */ BX_IA_ERROR, /* 94 */ BX_IA_PFMIN_PqQq, /* 95 */ BX_IA_ERROR, /* 96 */ BX_IA_PFRCP_PqQq, /* 97 */ BX_IA_PFRSQRT_PqQq, /* 98 */ BX_IA_ERROR, /* 99 */ BX_IA_ERROR, /* 9A */ BX_IA_PFSUB_PqQq, /* 9B */ BX_IA_ERROR, /* 9C */ BX_IA_ERROR, /* 9D */ BX_IA_ERROR, /* 9E */ BX_IA_PFADD_PqQq, /* 9F */ BX_IA_ERROR, /* A0 */ BX_IA_PFCMPGT_PqQq, /* A1 */ BX_IA_ERROR, /* A2 */ BX_IA_ERROR, /* A3 */ BX_IA_ERROR, /* A4 */ BX_IA_PFMAX_PqQq, /* A5 */ BX_IA_ERROR, /* A6 */ BX_IA_PFRCPIT1_PqQq, /* A7 */ BX_IA_PFRSQIT1_PqQq, /* A8 */ BX_IA_ERROR, /* A9 */ BX_IA_ERROR, /* AA */ BX_IA_PFSUBR_PqQq, /* AB */ BX_IA_ERROR, /* AC */ BX_IA_ERROR, /* AD */ BX_IA_ERROR, /* AE */ BX_IA_PFACC_PqQq, /* AF */ BX_IA_ERROR, /* B0 */ BX_IA_PFCMPEQ_PqQq, /* B1 */ BX_IA_ERROR, /* B2 */ BX_IA_ERROR, /* B3 */ BX_IA_ERROR, /* B4 */ BX_IA_PFMUL_PqQq, /* B5 */ BX_IA_ERROR, /* B6 */ BX_IA_PFRCPIT2_PqQq, /* B7 */ BX_IA_PMULHRW_PqQq, /* B8 */ BX_IA_ERROR, /* B9 */ BX_IA_ERROR, /* BA */ BX_IA_ERROR, /* BB */ BX_IA_PSWAPD_PqQq, /* BC */ BX_IA_ERROR, /* BD */ BX_IA_ERROR, /* BE */ BX_IA_ERROR, /* BF */ BX_IA_PAVGB_PqQq, /* C0 */ BX_IA_ERROR, /* C1 */ BX_IA_ERROR, /* C2 */ BX_IA_ERROR, /* C3 */ BX_IA_ERROR, /* C4 */ BX_IA_ERROR, /* C5 */ BX_IA_ERROR, /* C6 */ BX_IA_ERROR, /* C7 */ BX_IA_ERROR, /* C8 */ BX_IA_ERROR, /* C9 */ BX_IA_ERROR, /* CA */ BX_IA_ERROR, /* CB */ BX_IA_ERROR, /* CC */ BX_IA_ERROR, /* CD */ BX_IA_ERROR, /* CE */ BX_IA_ERROR, /* CF */ BX_IA_ERROR, /* D0 */ BX_IA_ERROR, /* D1 */ BX_IA_ERROR, /* D2 */ BX_IA_ERROR, /* D3 */ BX_IA_ERROR, /* D4 */ BX_IA_ERROR, /* D5 */ BX_IA_ERROR, /* D6 */ BX_IA_ERROR, /* D7 */ BX_IA_ERROR, /* D8 */ BX_IA_ERROR, /* D9 */ BX_IA_ERROR, /* DA */ BX_IA_ERROR, /* DB */ BX_IA_ERROR, /* DC */ BX_IA_ERROR, /* DD */ BX_IA_ERROR, /* DE */ BX_IA_ERROR, /* DF */ BX_IA_ERROR, /* E0 */ BX_IA_ERROR, /* E1 */ BX_IA_ERROR, /* E2 */ BX_IA_ERROR, /* E3 */ BX_IA_ERROR, /* E4 */ BX_IA_ERROR, /* E5 */ BX_IA_ERROR, /* E6 */ BX_IA_ERROR, /* E7 */ BX_IA_ERROR, /* E8 */ BX_IA_ERROR, /* E9 */ BX_IA_ERROR, /* EA */ BX_IA_ERROR, /* EB */ BX_IA_ERROR, /* EC */ BX_IA_ERROR, /* ED */ BX_IA_ERROR, /* EE */ BX_IA_ERROR, /* EF */ BX_IA_ERROR, /* F0 */ BX_IA_ERROR, /* F1 */ BX_IA_ERROR, /* F2 */ BX_IA_ERROR, /* F3 */ BX_IA_ERROR, /* F4 */ BX_IA_ERROR, /* F5 */ BX_IA_ERROR, /* F6 */ BX_IA_ERROR, /* F7 */ BX_IA_ERROR, /* F8 */ BX_IA_ERROR, /* F9 */ BX_IA_ERROR, /* FA */ BX_IA_ERROR, /* FB */ BX_IA_ERROR, /* FC */ BX_IA_ERROR, /* FD */ BX_IA_ERROR, /* FE */ BX_IA_ERROR, /* FF */ BX_IA_ERROR }; #endif #endif // BX_X87_FETCHDECODE_TABLES_H