---

yaml --- r: 68436 b: refs/heads/master c: 55bebde h: refs/heads/master v: v3
git-mirror · Oct 13, 2007 · 7cad0c0 · 7cad0c0
1 parent ced393d
commit 7cad0c0
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Showing 2 changed files with 14 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bbe9abbdaca366510db1f2df25f4c7b48cba38eb
+refs/heads/master: 55bebde45ec252295b08cb3990f15df2228dbf0e
diff --git a/trunk/drivers/kvm/x86_emulate.c b/trunk/drivers/kvm/x86_emulate.c
@@ -111,8 +111,12 @@ static u8 opcode_table[256] = {
 	0, 0, ImplicitOps|Mov, 0,
 	SrcNone  | ByteOp  | ImplicitOps, SrcNone  | ImplicitOps, /* insb, insw/insd */
 	SrcNone  | ByteOp  | ImplicitOps, SrcNone  | ImplicitOps, /* outsb, outsw/outsd */
-	/* 0x70 - 0x7F */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	/* 0x70 - 0x77 */
+	ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
+	ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
+	/* 0x78 - 0x7F */
+	ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
+	ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
 	/* 0x80 - 0x87 */
 	ByteOp | DstMem | SrcImm | ModRM, DstMem | SrcImm | ModRM,
 	ByteOp | DstMem | SrcImm | ModRM, DstMem | SrcImmByte | ModRM,
@@ -1268,6 +1272,13 @@ x86_emulate_memop(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops)
 				) == 0)
 			return -1;
 		return 0;
+	case 0x70 ... 0x7f: /* jcc (short) */ {
+		int rel = insn_fetch(s8, 1, _eip);
+
+		if (test_cc(b, _eflags))
+		JMP_REL(rel);
+		break;
+	}
 	case 0x9c: /* pushf */
 		src.val =  (unsigned long) _eflags;
 		goto push;