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KVM: x86 emulator: Add call near absolute instruction (opcode 0xff/2)

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Add call near absolute instruction.

Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Mohammed Gamal 2008-09-08 21:47:19 +03:00 committed by Avi Kivity
parent d76901750a
commit d19292e457
1 changed files with 10 additions and 1 deletions
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11
arch/x86/kvm/x86_emulate.c
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@ -286,7 +286,8 @@ static u16 group_table[] = {
ByteOp | DstMem | SrcNone | ModRM, ByteOp | DstMem | SrcNone | ModRM,
0, 0, 0, 0, 0, 0,
[Group5*8] =
DstMem | SrcNone | ModRM, DstMem | SrcNone | ModRM, 0, 0,
DstMem | SrcNone | ModRM, DstMem | SrcNone | ModRM,
SrcMem | ModRM | Stack, 0,
SrcMem | ModRM, 0, SrcMem | ModRM | Stack, 0,
[Group7*8] =
0, 0, ModRM | SrcMem, ModRM | SrcMem,
@ -1162,6 +1163,14 @@ static inline int emulate_grp45(struct x86_emulate_ctxt *ctxt,
case 1: /* dec */
emulate_1op("dec", c->dst, ctxt->eflags);
break;
case 2: /* call near abs */ {
long int old_eip;
old_eip = c->eip;
c->eip = c->src.val;
c->src.val = old_eip;
emulate_push(ctxt);
break;
}
case 4: /* jmp abs */
c->eip = c->src.val;
break;