OPDEF(MINT_LEAVE_S, "leave.s", 2, MintOpShortBranch)
OPDEF(MINT_THROW, "throw", 1, MintOpNoArgs)
-OPDEF(MINT_RETHROW, "rethrow", 1, MintOpNoArgs)
+OPDEF(MINT_RETHROW, "rethrow", 2, MintOpUShortInt)
OPDEF(MINT_ENDFINALLY, "endfinally", 2, MintOpNoArgs)
OPDEF(MINT_BRFALSE_I4, "brfalse.i4", 3, MintOpBranch)