.extendedexpects zero or more flonums, separated by commas; for each flonum, ‘ .extended ’ emits an ieee extended-format (80-bit) floating-point number.
calljinstruction to enable faster calls of leaf procedures. If a procedure is known to call no other procedures, you may define an entry point that skips procedure prolog code (and that does not depend on system-supplied saved context), and declare it as the bal-lab using ‘ .leafproc ’. If the procedure also has an entry point that goes through the normal prolog, you can specify that entry point as call-lab .
’ declaration is meant for use in conjunction with the optimized call instruction ‘
’; the directive records the data needed later to choose between converting the ‘
’ into a
is optional; if only one argument is present, or if the two arguments are identical, the single argument is assumed to be the
Both arguments are required; index must be between 0 and 31 (inclusive).