Messages in this thread | | | Date | Tue, 28 Oct 2003 14:47:34 -0800 | From | George Anzinger <> | Subject | Re: Is there a kgdb for Opteron for linux-2.6? |
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Andi Kleen wrote: > On Mon, Oct 20, 2003 at 03:42:03PM -0400, Jim Houston wrote: > >>Hi Andi, >> >>I found your kgdb for x86_64 for linux-2.4.20 and I'm wondering if >>there is a version for the 2.6 tree? >> >>If it doesn't exist, I'm thinking of merging your changes with the >>current i386 kgdb from Andrew Morton's tree. > > > There is no 2.6 version of kgdb currently. The 2.4 version also has some > problems that makes it better to not use it at all. > > My plan was to do a fresh port from the code in -mm* and get rid of > many of the ugly hacks in 2.4. Doing this properly requires adding > dwarf2 annotation to entry.S and other assembly files. This would > allow to get rid of the "interrupt threads" hack in 2.4 because gdb > could directly backtrace through exception/interrupts.
I see that Andrew has not picked up my latest kgdb. In the latest version I have the dwarf2 stuff working in entry.S. Just ask, off list.
-g > > -Andi > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
-- George Anzinger george@mvista.com High-res-timers: http://sourceforge.net/projects/high-res-timers/ Preemption patch: http://www.kernel.org/pub/linux/kernel/people/rml
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