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Viewing changes to src/VBox/VMM/VMMAll/IEMAllCImpl.cpp.h

  • Committer: Package Import Robot
  • Author(s): Felix Geyer
  • Date: 2011-09-02 11:50:47 UTC
  • mfrom: (3.1.4 sid)
  • Revision ID: package-import@ubuntu.com-20110902115047-kfhmsikrpydgyoji
Tags: 4.1.2-dfsg-1ubuntu1
* Merge from Debian unstable, remaining changes:
  - Add Apport hook.
    - debian/virtualbox.files/source_virtualbox.py
    - debian/virtualbox.install
  - Drop *-source packages.
  - Add vboxguest modalias the to the package control field.

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src/VBox/VMM/VMMAll/IEMAllCImpl.cpp.h
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/* $Id: IEMAllCImpl.cpp.h 37918 2011-07-13 13:38:33Z vboxsync $ */
 
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/* $Id: IEMAllCImpl.cpp.h 38079 2011-07-19 17:25:00Z vboxsync $ */
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/** @file
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 * IEM - Instruction Implementation in C/C++ (code include).
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 */
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    uint8_t const  al = (uint8_t)ax + (uint8_t)(ax >> 8) * bImm;
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    pCtx->ax = al;
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    iemHlpUpdateArithEFlagsU8(pIemCpu, al,
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                              X86_EFL_SF | X86_EFL_SF | X86_EFL_PF,
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                              X86_EFL_OF | X86_EFL_AF | X86_EFL_CF);
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    iemRegAddToRip(pIemCpu, cbInstr);
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    return VINF_SUCCESS;
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}
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                              X86_EFL_SF | X86_EFL_ZF | X86_EFL_PF,
 
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                              X86_EFL_OF | X86_EFL_AF | X86_EFL_CF);
 
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    iemRegAddToRip(pIemCpu, cbInstr);
 
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    return VINF_SUCCESS;
 
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}
 
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/**
 
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 * Implements 'AAM'.
 
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 *
 
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 * @param   enmEffOpSize    The effective operand size.
 
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 */
 
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IEM_CIMPL_DEF_1(iemCImpl_aam, uint8_t, bImm)
 
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{
 
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    PCPUMCTX pCtx = pIemCpu->CTX_SUFF(pCtx);
 
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    uint16_t const ax = pCtx->ax;
 
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    uint8_t const  al = (uint8_t)ax % bImm;
 
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    uint8_t const  ah = (uint8_t)ax / bImm;
 
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    pCtx->ax = (ah << 8) + al;
 
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    iemHlpUpdateArithEFlagsU8(pIemCpu, al,
 
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                              X86_EFL_SF | X86_EFL_ZF | X86_EFL_PF,
 
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                              X86_EFL_OF | X86_EFL_AF | X86_EFL_CF);
 
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    iemRegAddToRip(pIemCpu, cbInstr);
 
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    return VINF_SUCCESS;
 
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}
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