97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
/////////////////////////////////////////////////////////////////////////
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// $Id: resolve64.cc,v 1.12 2007-11-17 23:28:32 sshwarts Exp $
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/////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2001 MandrakeSoft S.A.
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//
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// MandrakeSoft S.A.
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// 43, rue d'Aboukir
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// 75002 Paris - France
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// http://www.linux-mandrake.com/
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// http://www.mandrakesoft.com/
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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/////////////////////////////////////////////////////////////////////////
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#define NEED_CPU_REG_SHORTCUTS 1
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#include "bochs.h"
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#include "cpu.h"
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#define LOG_THIS BX_CPU_THIS_PTR
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#if BX_SUPPORT_X86_64
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve32Mod0Rip(bxInstruction_c *i)
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{
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// RIP hasn't been bumped yet when this is called. must choose the saved value.
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RMAddr(i) = (Bit32u) (BX_CPU_THIS_PTR prev_eip + i->ilen() + (Bit32s)i->displ32u());
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod0Rip(bxInstruction_c *i)
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{
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// RIP hasn't been bumped yet when this is called. must choose the saved value.
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RMAddr(i) = BX_CPU_THIS_PTR prev_eip + i->ilen() + (Bit32s)i->displ32u();
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod0Rm(bxInstruction_c *i)
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{
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RMAddr(i) = BX_READ_64BIT_REG(i->rm());
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod0Base(bxInstruction_c *i)
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{
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RMAddr(i) = BX_READ_64BIT_REG(i->sibBase());
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod0Disp(bxInstruction_c *i)
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{
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RMAddr(i) = (Bit32s) i->displ32u();
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod0BaseIndex(bxInstruction_c *i)
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{
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RMAddr(i) = BX_READ_64BIT_REG(i->sibBase()) + (BX_READ_64BIT_REG(i->sibIndex()) << i->sibScale());
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod0DispIndex(bxInstruction_c *i)
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{
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RMAddr(i) = (BX_READ_64BIT_REG(i->sibIndex()) << i->sibScale()) + (Bit32s) i->displ32u();
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod1or2Rm(bxInstruction_c *i)
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{
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RMAddr(i) = BX_READ_64BIT_REG(i->rm()) + (Bit32s) i->displ32u();
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod1or2Base(bxInstruction_c *i)
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{
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RMAddr(i) = BX_READ_64BIT_REG(i->sibBase()) + (Bit32s) i->displ32u();
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}
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void BX_CPP_AttrRegparmN(1)
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BX_CPU_C::BxResolve64Mod1or2BaseIndex(bxInstruction_c *i)
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{
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RMAddr(i) = BX_READ_64BIT_REG(i->sibBase()) + (BX_READ_64BIT_REG(i->sibIndex()) << i->sibScale()) + (Bit32s) i->displ32u();
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}
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#endif /* if BX_SUPPORT_X86_64 */
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