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Re: Question on ProDOS SmartPort drive remapping
On Dec 6, 3:57 pm, "Peter Watson" <paw77@N_O_hotmail_S_P_A_M.com>
wrote:
> The name pretty much described the program. It consisted of one line of
> assembler which generated two bytes of executable code:
> BR R14
> This basically meant "return to caller", since by convention the return
> address on entry is stored in register 14.
Being too young for the IBM mainframe times and missing the knowledge
of it, once by looking at a short assembly excerpt I suspected that
ARM's architecture borrowed ideas.
-- Vladimir