From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Lafage <lafage@irisa.fr>
Date: Mon, 22 Jun 1998 09:05:33 +0000
Subject: Global register use.
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To: ultralinux@vger.kernel.org


Hi!

Does anyone knows where I can find information about global register
use in SPARC machines? 

In fact, I would like to know which of them are reserved for the
kernel (g5-g7?), which are eventually reserved by the (C) libraries (or
linker) and which can be actually safely used by the end user.

Some information about gcc register allocation would be useful too.

Thierry Lafage.

-- CAPS project -- IRISA, campus de Beaulieu, 35042 Rennes cedex, France
http://www.irisa.fr/caps/PEOPLE/ThierryL/