KVM: x86 emulator: Use opcode::execute for Group 1, CMPS and SCAS

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The following instructions are changed to use opcode::execute.

Group 1 (80-83)
  ADD (00-05), OR (08-0D), ADC (10-15), SBB (18-1D), AND (20-25),
  SUB (28-2D), XOR (30-35), CMP (38-3D)

CMPS (A6-A7), SCAS (AE-AF)

The last two do the same as CMP in the emulator, so em_cmp() is used.

Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Takuya Yoshikawa 2011-04-23 18:48:02 +09:00 • committed by Avi Kivity

parent 6e2ca7d180

commit d67fc27ae2

1 changed files with 89 additions and 72 deletions

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arch/x86/kvm/emulate.c

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