Bill Coffman <[EMAIL PROTECTED]> wrote: > ...volatile, and non-volatile symbols (variables). Non-volatile symbols > do not cross subroutine calls, and can therefore be put in the lower > register half.
I've used the terms volatiles and non-volatiles in the reversed sense, i.e. from the POV of an architecture ABI. - volatile registers are *not* preserved around a function call - non-volatile registers are preserved around a call: i.e. R15..R31 leo
