SF bug 567826. Document new opcodes:
['BINARY_FLOOR_DIVIDE', 'BINARY_TRUE_DIVIDE',
'INPLACE_FLOOR_DIVIDE', 'INPLACE_TRUE_DIVIDE', 'GET_ITER',
'YIELD_VALUE', 'FOR_ITER', 'CONTINUE_LOOP']
diff --git a/Doc/lib/libdis.tex b/Doc/lib/libdis.tex
index 174d487..38b3464 100644
--- a/Doc/lib/libdis.tex
+++ b/Doc/lib/libdis.tex
@@ -166,6 +166,10 @@
Implements \code{TOS = \~{}TOS}.
\end{opcodedesc}
+\begin{opcodedesc}{GET_ITER}{}
+Implements \code{TOS = iter(TOS)}.
+\end{opcodedesc}
+
Binary operations remove the top of the stack (TOS) and the second top-most
stack item (TOS1) from the stack. They perform the operation, and put the
result back on the stack.
@@ -179,7 +183,17 @@
\end{opcodedesc}
\begin{opcodedesc}{BINARY_DIVIDE}{}
-Implements \code{TOS = TOS1 / TOS}.
+Implements \code{TOS = TOS1 / TOS} when
+\code{from __future__ import division} is not in effect.
+\end{opcodedesc}
+
+\begin{opcodedesc}{BINARY_FLOOR_DIVIDE}{}
+Implements \code{TOS = TOS1 // TOS}.
+\end{opcodedesc}
+
+\begin{opcodedesc}{BINARY_TRUE_DIVIDE}{}
+Implements \code{TOS = TOS1 / TOS} when
+\code{from __future__ import division} is in effect.
\end{opcodedesc}
\begin{opcodedesc}{BINARY_MODULO}{}
@@ -232,7 +246,17 @@
\end{opcodedesc}
\begin{opcodedesc}{INPLACE_DIVIDE}{}
-Implements in-place \code{TOS = TOS1 / TOS}.
+Implements in-place \code{TOS = TOS1 / TOS} when
+\code{from __future__ import division} is not in effect.
+\end{opcodedesc}
+
+\begin{opcodedesc}{INPLACE_FLOOR_DIVIDE}{}
+Implements in-place \code{TOS = TOS1 // TOS}.
+\end{opcodedesc}
+
+\begin{opcodedesc}{INPLACE_TRUE_DIVIDE}{}
+Implements in-place \code{TOS = TOS1 / TOS} when
+\code{from __future__ import division} is in effect.
\end{opcodedesc}
\begin{opcodedesc}{INPLACE_MODULO}{}
@@ -328,6 +352,8 @@
Implements \code{del TOS1[TOS]}.
\end{opcodedesc}
+Miscellaneous opcodes.
+
\begin{opcodedesc}{PRINT_EXPR}{}
Implements the expression statement for the interactive mode. TOS is
removed from the stack and printed. In non-interactive mode, an
@@ -359,6 +385,12 @@
Terminates a loop due to a \keyword{break} statement.
\end{opcodedesc}
+\begin{opcodedesc}{CONTINUE_LOOP}{target}
+Continues a loop due to a \keyword{continue} statement. \var{target}
+is the address to jump to (which should be a \code{FOR_ITER}
+instruction).
+\end{opcodedesc}
+
\begin{opcodedesc}{LOAD_LOCALS}{}
Pushes a reference to the locals of the current scope on the stack.
This is used in the code for a class definition: After the class body
@@ -369,6 +401,10 @@
Returns with TOS to the caller of the function.
\end{opcodedesc}
+\begin{opcodedesc}{YIELD_VALUE}{}
+Pops \code{TOS} and yields it from a generator.
+\end{opcodedesc}
+
\begin{opcodedesc}{IMPORT_STAR}{}
Loads all symbols not starting with \character{_} directly from the module TOS
to the local namespace. The module is popped after loading all names.
@@ -513,11 +549,19 @@
Set byte code counter to \var{target}.
\end{opcodedesc}
+\begin{opcodedesc}{FOR_ITER}{delta}
+\code{TOS} is an iterator. Call its \method{next()} method. If this
+yields a new value, push it on the stack (leaving the iterator below
+it). If the iterator indicates it is exhausted \code{TOS} is
+popped, and the byte code counter is incremented by \var{delta}.
+\end{opcodedesc}
+
\begin{opcodedesc}{FOR_LOOP}{delta}
-Iterate over a sequence. TOS is the current index, TOS1 the sequence.
-First, the next element is computed. If the sequence is exhausted,
-increment byte code counter by \var{delta}. Otherwise, push the
-sequence, the incremented counter, and the current item onto the stack.
+This opcode is obsolete.
+%Iterate over a sequence. TOS is the current index, TOS1 the sequence.
+%First, the next element is computed. If the sequence is exhausted,
+%increment byte code counter by \var{delta}. Otherwise, push the
+%sequence, the incremented counter, and the current item onto the stack.
\end{opcodedesc}
%\begin{opcodedesc}{LOAD_LOCAL}{namei}