site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com On Mar 3, 2006, at 11:13 AM, Garth Cummings wrote: Hi Pavan, On Mar 3, 2006, at 3:37 AM, Pavan Chebbi wrote: I was able to do all the steps correctly till I type gdb -arch ppc /mach_kernel The current (Xcode 2.2.1) version of gdb is: Do not use Xcode < 2.2 to develop Intel applications. -- Terry _______________________________________________ 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... It now says that "-arch" is unrecognized option. What version of the Xcode tools do you have installed? You need at least Xcode 2.1 installed to have a version of gdb that supports the -arch option. $ gdb -arch ppc /mach_kernel GNU gdb 6.1-20040303 (Apple version gdb-434) (Wed Nov 2 17:28:16 GMT 2005) This email sent to site_archiver@lists.apple.com