From 6862f4ee0e056dc83ec70438916e46547edbb513 Mon Sep 17 00:00:00 2001
From: ftrvxmtrx <ftrvxmtrx@gmail.com>
Date: Sun, 17 Mar 2013 13:20:03 +0100
Subject: aux/cpuid: xsaveopt

---
 sys/src/cmd/aux/cpuid.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/sys/src/cmd/aux/cpuid.c b/sys/src/cmd/aux/cpuid.c
index 4729c8b50..aae7a68bb 100644
--- a/sys/src/cmd/aux/cpuid.c
+++ b/sys/src/cmd/aux/cpuid.c
@@ -89,6 +89,18 @@ func1(ulong)
 	printbits("features", r.cx, bitscx);
 }
 
+void
+func13(ulong)
+{
+	Res r;
+	static char *bitsax[32] = {
+		[0]	"xsaveopt",
+	};
+
+	r = cpuid(13, 1);
+	printbits("features", r.ax, bitsax);
+}
+
 void
 extfunc1(ulong ax)
 {
@@ -157,8 +169,9 @@ extfunc8(ulong ax)
 }
 
 void (*funcs[])(ulong) = {
-	[0] func0,
-	[1] func1,
+	[0] 	func0,
+	[1] 	func1,
+	[13]	func13,
 };
 
 void (*extfuncs[])(ulong) = {
-- 
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