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Mail Archives: djgpp-workers/1999/06/30/10:03:32

Date: Wed, 30 Jun 1999 10:02:55 -0400 (EDT)
Message-Id: <199906301402.KAA04136@indy.delorie.com>
From: DJ Delorie <dj AT delorie DOT com>
To: djgpp-workers AT delorie DOT com
In-reply-to: <19990630140207.12975@atrey.karlin.mff.cuni.cz> (message from Jan
Hubicka on Wed, 30 Jun 1999 14:02:07 +0200)
Subject: Re: Regparm patch.
Reply-To: djgpp-workers AT delorie DOT com
X-Mailing-List: djgpp-workers AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com

Rather than replacing all the .S files with .c files, please add
macros to some global asm macros file to access the parameters, like
ARG0, ARG1, etc, for as many args as you need.  Or, use conditional
assembles like you did in a few cases.  I get a bad feeling about such
complex inline asms with so many parameters; I worry that gcc may
mis-optimize around it and end up corrupting a register in some future
release.

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