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Commit d19292e4 authored by Mohammed Gamal's avatar Mohammed Gamal Committed by Avi Kivity
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KVM: x86 emulator: Add call near absolute instruction (opcode 0xff/2) 



Add call near absolute instruction.

Signed-off-by: default avatarMohammed Gamal <m.gamal005@gmail.com>
Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
parent d7690175

arch/x86/kvm/x86_emulate.c

+10 −1
Original line number Diff line number Diff line
@@ -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;