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Article #501

SuperVisor mode ?

#501
From: Valerio Pulese
Date: Wed, 23 Dec 1992 12:45
18 lines
812 bytes
Hello I'm learning ARM-assembler from other basic programs.
My questions is:
Which is the right and clean way to go and return to/from SV mode?
Some use swi"OS_EnterOS" and some TEQP pc,#3 ,but my code works only
with both (problems with pipeline?).
Thanks.

			Valerio

P.S.
	M.C. and H.N.Y. !


-- 
E-mail:   valerio@sabrina.dei.unipd.it
Man-mail: Valerio Pulese
	  V.Volturno 23/7 30038 Spinea VENICE - ITALY
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Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!rpi!ghost.dsi.unimi.it!dei.unipd.it!sabrina.dei.unipd.it!valerio

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Newsgroups: comp.sys.acorn.tech
Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!rpi!ghost.dsi.unimi.it!dei.unipd.it!sabrina.dei.unipd.it!valerio
From: valerio@sabrina.dei.unipd.it ( Valerio Pulese )
Subject: SuperVisor mode ?
Message-ID: <Bzpq45.8os@dei.unipd.it>
Sender: usenet@dei.unipd.it
Organization: D.E.I. Universita' di Padova, Italia
Date: Wed, 23 Dec 1992 12:45:41 GMT
Lines: 18