On 06/30/14 23:51, David Wohlferd wrote:

My proposed patch says "When selecting a register, choose one that is
normally saved and restored by function calls on your machine. This
ensures library routines which are unaware of this reservation will
restore it before returning."  This platform-neutral statement seems to
cover what needs to be said here.
Let's go with your platform-neutral statement. *If* someone comes back with real world feedback on this stuff, we can always update.

Jeff

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