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From: | C . W . Betts |
Subject: | Re: [Qemu-devel] [PATCH] Enabled building of x86_64 code on Mac OS X |
Date: | Mon, 26 Jan 2009 17:40:16 -0700 |
On Jan 26, 2009, at 8:40 AM, Anthony Liguori wrote:
Alexander Graf wrote:Mac OS X 10.5 supports 64-bit userspace on an x86_64 kernel and by default uses 32-bit userspace applications, so the detection for the host architecture fails. This patch enabled building of x86_64 code on x86_64 capable CPUS with Mac OS X.Applied. Thanks.Out of curiousity, what are the benefits of using 64-bit apps in OS X? I guess greater memory addressability is important for QEMU.Regards, Anthony Liguori
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