On Wed, Jun 13, 2001 at 09:34:18PM +1000, Keith Owens wrote: > On Wed, 13 Jun 2001 12:56:10 +0200, > Florian Lohoff <flo@rfc822.org> wrote: > >> Using ksymoops gave a lot of warnings this time. Don't know why, the > >> System.map should be the right one (it's out of > >> kernel-image-2.4.3-ip22-r4k.tgz). > > > >This is because the system map has been generated with newer binutils > >which always dump the addresses as 64Bit addresses. > > Looks like I need to add a new option to ksymoops. -T <bits>, truncate > all addresses to this bit size. Added to my list for the next ksymoops > release. That can be done automatically. For 32-bit ELF files mips*-linux binutils dump some of the addresses as 32-bit addresses, some as sign-extended (!) 64-bit addresses. So ksymops should just sign extend any 32-bit addresses to 64-bit and then work on full lenght addresses. Is ksymoops able to handle 64-bit addresses when running on a 32-bit host? That is a common case for many people when decoding their MIPS oopses. Ralf
