---

yaml --- r: 307904 b: refs/heads/master c: d54e423 h: refs/heads/master v: v3
git-mirror · May 14, 2012 · 9cd5d31 · 9cd5d31
1 parent f566fa0
commit 9cd5d31
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Showing 2 changed files with 3 additions and 25 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f3fbc342f408199e5cbb4b3dc220569147a99a7
+refs/heads/master: d54e4237bcbb400fda11c902fd538aa0b4805720
diff --git a/trunk/arch/x86/kvm/emulate.c b/trunk/arch/x86/kvm/emulate.c
@@ -3133,35 +3133,13 @@ static int em_btc(struct x86_emulate_ctxt *ctxt)
 
 static int em_bsf(struct x86_emulate_ctxt *ctxt)
 {
-	u8 zf;
-
-	__asm__ ("bsf %2, %0; setz %1"
-		 : "=r"(ctxt->dst.val), "=q"(zf)
-		 : "r"(ctxt->src.val));
-
-	ctxt->eflags &= ~X86_EFLAGS_ZF;
-	if (zf) {
-		ctxt->eflags |= X86_EFLAGS_ZF;
-		/* Disable writeback. */
-		ctxt->dst.type = OP_NONE;
-	}
+	emulate_2op_SrcV_nobyte(ctxt, "bsf");
 	return X86EMUL_CONTINUE;
 }
 
 static int em_bsr(struct x86_emulate_ctxt *ctxt)
 {
-	u8 zf;
-
-	__asm__ ("bsr %2, %0; setz %1"
-		 : "=r"(ctxt->dst.val), "=q"(zf)
-		 : "r"(ctxt->src.val));
-
-	ctxt->eflags &= ~X86_EFLAGS_ZF;
-	if (zf) {
-		ctxt->eflags |= X86_EFLAGS_ZF;
-		/* Disable writeback. */
-		ctxt->dst.type = OP_NONE;
-	}
+	emulate_2op_SrcV_nobyte(ctxt, "bsr");
 	return X86EMUL_CONTINUE;
 }