Messages in this thread | | | Date | Tue, 28 Jan 2014 09:35:38 -0800 | Subject | Re: [GIT PULL] x86/kaslr for v3.14 | From | Linus Torvalds <> |
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On Tue, Jan 28, 2014 at 9:24 AM, Richard Weinberger <richard@nod.at> wrote: > > Hmm, my gdb does not like that notion. > > (gdb) list schedule+0x45 > Function "schedule+0x45" not defined.
I don't have a debug build, so maybe it's something specific to gdb actually seeing type information and then being confused..
Can you do "x/10i schedule+0x45" because that definitely works for me. But I literally detest DBUG_INFO builds, because it's useless crap. 99% of everything I debug is from people reporting problems on their kernels, so it's not like my local debug info would match that anyway.
Anyway, if it's a type information thing due to DEBUG_INFO that confuses gdb and makes it think that the "+0x45" part doesn't make sense, you may need to add a cast to get gdb to ignore the type information. IOW, does
list (void *)schedule + 0x45
work for you?
I happen to have gdb-7.6.50 here that I tested with, but I've used "symbol+offset" forever afaik, so it's definitely not something new.
Linus
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