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Re: [Lightning] lighting & AMD64

From: Paolo Bonzini
Subject: Re: [Lightning] lighting & AMD64
Date: Mon, 29 Oct 2007 09:08:48 +0100
User-agent: Thunderbird (Macintosh/20070728)

How is lightning doing on AMD64?

Not evolving very fast... what's there should be usable apart from 64-bit immediate values.

Are more than 6 registers usable?

Not yet.  There are 9 usable FP registers though.

Is it possible on a Debian/AMD64 box to get the 32 bits version of lightning using gcc -m32 and all the 32 bits support stuff?



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