site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com Hi, Please let me know and correct me if I am wrong. (1) Is Panther 10.3.3 User space is 32-bit or 64-bit or both? (2) Panther 10.3.3 xnu kernel is 32-bit, am I rigtht? (3) Tiger User space is 64-bit by default, but we can compile and run 32-bit code. right? (4) Tiger kernel space is 32-bit or 64-bit or both? (5) What is the xnu/ darwin version on Tiger? How can I know whether my user space and kernel space is 32-bit or 64-bit? One way I know is to take sizeeof(void*). Is there any other way to figure out? Regards, Parav Pandit _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... This email sent to site_archiver@lists.apple.com