// Copyright (C) 2001 MandrakeSoft S.A. // // MandrakeSoft S.A. // 43, rue d'Aboukir // 75002 Paris - France // http://www.linux-mandrake.com/ // http://www.mandrakesoft.com/ // // 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #define NEED_CPU_REG_SHORTCUTS 1 #include "bochs.h" #define LOG_THIS BX_CPU_THIS_PTR void BX_CPU_C::Resolve32Mod0Rm0(BxInstruction_t *i) { i->rm_addr = EAX; } void BX_CPU_C::Resolve32Mod0Rm1(BxInstruction_t *i) { i->rm_addr = ECX; } void BX_CPU_C::Resolve32Mod0Rm2(BxInstruction_t *i) { i->rm_addr = EDX; } void BX_CPU_C::Resolve32Mod0Rm3(BxInstruction_t *i) { i->rm_addr = EBX; } void BX_CPU_C::Resolve32Mod0Rm6(BxInstruction_t *i) { i->rm_addr = ESI; } void BX_CPU_C::Resolve32Mod0Rm7(BxInstruction_t *i) { i->rm_addr = EDI; } void BX_CPU_C::Resolve32Mod1or2Rm0(BxInstruction_t *i) { i->rm_addr = EAX + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Rm1(BxInstruction_t *i) { i->rm_addr = ECX + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Rm2(BxInstruction_t *i) { i->rm_addr = EDX + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Rm3(BxInstruction_t *i) { i->rm_addr = EBX + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Rm5(BxInstruction_t *i) { i->rm_addr = EBP + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Rm6(BxInstruction_t *i) { i->rm_addr = ESI + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Rm7(BxInstruction_t *i) { i->rm_addr = EDI + i->displ32u; } void BX_CPU_C::Resolve32Mod0Base0(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EAX + scaled_index; } void BX_CPU_C::Resolve32Mod0Base1(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = ECX + scaled_index; } void BX_CPU_C::Resolve32Mod0Base2(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EDX + scaled_index; } void BX_CPU_C::Resolve32Mod0Base3(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EBX + scaled_index; } void BX_CPU_C::Resolve32Mod0Base4(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = ESP + scaled_index; } void BX_CPU_C::Resolve32Mod0Base5(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = i->displ32u + scaled_index; } void BX_CPU_C::Resolve32Mod0Base6(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = ESI + scaled_index; } void BX_CPU_C::Resolve32Mod0Base7(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EDI + scaled_index; } void BX_CPU_C::Resolve32Mod1or2Base0(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EAX + scaled_index + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Base1(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = ECX + scaled_index + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Base2(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EDX + scaled_index + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Base3(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EBX + scaled_index + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Base4(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = ESP + scaled_index + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Base5(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EBP + scaled_index + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Base6(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = ESI + scaled_index + i->displ32u; } void BX_CPU_C::Resolve32Mod1or2Base7(BxInstruction_t *i) { Bit32u scaled_index; if (i->index != 4) scaled_index = BX_READ_32BIT_REG(i->index) << i->scale; else scaled_index = 0; i->rm_addr = EDI + scaled_index + i->displ32u; }