site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com Le 30 août 2009 à 23:53, Brian Mastenbrook a écrit : On Aug 30, 2009, at 1:21 PM, Terry Lambert wrote: _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... Actually it is because the NVRAM driver is built in the EFI. Not that I have any reason to actually want K64, but I wonder what the overhead of using a small hypervisor to virtualize access to the NVRAM would be. Thanks to the VT extensions it's perfectly possible to run a 64-bit kernel under a 32-bit hypervisor in this fashion. Good reason, but it does not explain why MacBookPro3,1 which has 64 bit EFI are not bootable using the 64 bit Kernel. This email sent to site_archiver@lists.apple.com