(pre_truncsti8 GPRC:$rS, ptr_rc:$ptrreg,
iaddroff:$ptroff))]>,
RegConstraint<"$ptrreg = $ea_res">, NoEncode<"$ea_res">;
-def STHU : DForm_1<37, (ops ptr_rc:$ea_res, GPRC:$rS,
+def STHU : DForm_1<45, (ops ptr_rc:$ea_res, GPRC:$rS,
symbolLo:$ptroff, ptr_rc:$ptrreg),
"sthu $rS, $ptroff($ptrreg)", LdStGeneral,
[(set ptr_rc:$ea_res,