Implements \code{TOS = +TOS}.
\end{opcodedesc}
-\begin{opcodedesc}{UNARY_NEG}{}
+\begin{opcodedesc}{UNARY_NEGATIVE}{}
Implements \code{TOS = -TOS}.
\end{opcodedesc}
Prefixes any opcode which has an argument too big to fit into the
default two bytes. \var{ext} holds two additional bytes which, taken
together with the subsequent opcode's argument, comprise a four-byte
-argument, \var {ext} being the two most-significant bytes.
+argument, \var{ext} being the two most-significant bytes.
\end{opcodedesc}
\begin{opcodedesc}{CALL_FUNCTION_VAR}{argc}