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- Newsgroups: comp.sys.hp48
- Path: sparky!uunet!gatech!destroyer!news.iastate.edu!vincent1.iastate.edu!sourada
- From: sourada@iastate.edu (Steven D Ourada)
- Subject: Register use by RPL
- Message-ID: <sourada.725581668@vincent1.iastate.edu>
- Sender: news@news.iastate.edu (USENET News System)
- Organization: Iowa State University, Ames IA
- Date: Mon, 28 Dec 1992 22:27:48 GMT
- Lines: 15
-
- Where can I find info on the RPL inner loop's use of registers? Specifically,
- I want to know what is in the registers when inline machine language is called,
- and what has to be preserved. But, I'd also like more general knowledge of the
- RPL interface to machine language.
-
- The most I've been able to figure out so far from things I've looked at
- is that D1 holds the address of the top of the stack, and I'm not even sure
- about that...
-
- Later,
- Steven Ourada
-
- --
- -------
- Steven Ourada -- sourada@iastate.edu
-