1 files changed, 8 insertions, 0 deletions
diff --git a/src/libthread/label.h b/src/libthread/label.h
index a1f6fa5a..874fb070 100644
--- a/src/libthread/label.h
+++ b/src/libthread/label.h
@@ -32,6 +32,14 @@ struct Label
 //	uvlong	fpr[18];	/* callee saved: f14-f31 */
 //	ulong	vr[4*12];	/* callee saved: v20-v31, 256-bits each */
 };
+#elif defined(__sun__)
+struct Label
+{
+	ulong	input[8];	/* %i registers */
+	ulong	local[8];	/* %l registers */
+	ulong	sp;		/* %o6 */
+	ulong	link;		/* %o7 */
+};
 #else
 #error "Unknown or unsupported architecture"
 #endif