lkml.org 
[lkml]   [2008]   [Sep]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 17/25] KVM: x86 emulator: Add cmp al, imm and cmp ax, imm instructions (ocodes 3c, 3d)
    Date
    From: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>

    Add decode entries for these opcodes; execution is already implemented.

    Signed-off-by: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
    Signed-off-by: Avi Kivity <avi@qumranet.com>
    ---
    arch/x86/kvm/x86_emulate.c | 3 ++-
    1 files changed, 2 insertions(+), 1 deletions(-)

    diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c
    index 4390ec8..2b43208 100644
    --- a/arch/x86/kvm/x86_emulate.c
    +++ b/arch/x86/kvm/x86_emulate.c
    @@ -108,7 +108,8 @@ static u16 opcode_table[256] = {
    /* 0x38 - 0x3F */
    ByteOp | DstMem | SrcReg | ModRM, DstMem | SrcReg | ModRM,
    ByteOp | DstReg | SrcMem | ModRM, DstReg | SrcMem | ModRM,
    - 0, 0, 0, 0,
    + ByteOp | DstAcc | SrcImm, DstAcc | SrcImm,
    + 0, 0,
    /* 0x40 - 0x47 */
    DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg,
    /* 0x48 - 0x4F */
    --
    1.6.0.1


    \
     
     \ /
      Last update: 2008-09-28 17:55    [W:4.912 / U:0.052 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site