Index: gcc/config/picochip/picochip.md
===================================================================
--- gcc/config/picochip/picochip.md     (revision 161995)
+++ gcc/config/picochip/picochip.md     (working copy)
@@ -2372,7 +2372,7 @@
                    UNSPEC_TESTPORT))
     (clobber (reg:CC CC_REGNUM))]
    ""
-  "// %0 := TestPort(%1)\;TSTPORT %1\;COPYSW.0 %0\;AND.0 %0,8,%0"
+  "// %0 := TestPort(%1)\;COPY.1 0,%0 \\\ TSTPORT %1\;COPYEQ 1,%0"
    [(set_attr "length" "9")])

  ; Entry point for array tstport (the actual port index is computed as the