Parse ccc delimited by a
Append the run-time semantics given below to the current
Remove x1 from the stack. If any bit of x1
is not zero, perform the function of
displaying ccc if there is no exception frame on the
-1 CONSTANT exc_abort
-2 CONSTANT exc_abort"
-13 CONSTANT exc_undef
: t6 ABORT ;
The 77 in
t10 is necessary for the second
ABORT" test as the data stack is restored to a
depth of 2 when THROW is executed. The 77 ensures
the top of stack value is known for the results check.