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>>>>> JauMing Tseng writes: > serious question: > is it possible to use gdb-stub to debug an os > (e.g. linux) which is being ported to a new target? > if not, how to debug an os (e.g. linux) > which is being ported to a new target? > thx in advanced!:) > === > -- > Regards, > Kevin.:) > _________________________________________________________ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com There is a gdb stub in mips-linux and in sparc-linux kernel code. You have to have the kernel booting far enough to initialize the serial driver, then you can attach from a remote host. --Mark