diff --git a/data/cputable b/data/cputable
index 840ccd4..b7741d1 100644
--- a/data/cputable
+++ b/data/cputable
@@ -52,3 +52,4 @@ sparc		sparc		sparc			32	big
 sparc64		sparc64		sparc64			64	big
 tilegx		tilegx		tilegx			64	little
 loongarch64	loongarch64	loongarch64		64	little
+sw_64		sw_64		sw_64			64	little