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From: | Paolo Bonzini |
Subject: | Re: [Lightning] lighting & AMD64 |
Date: | Mon, 29 Oct 2007 09:08:48 +0100 |
User-agent: | Thunderbird 2.0.0.6 (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?
Yes. Paolo
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