This is the mail archive of the gdb@sourceware.org mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: pthread_t ids of threads not showed by "thread info"


On Thu, Apr 22, 2010 at 10:51:55PM +0200, Petr Hluzín wrote:
> The 0xb7fdf410 is a return address within code of __kernel_vsyscall().
> The address is mostly useless when you have symbols. I guess it is
> mostly for debugging gdb itself.

The address is shown whenever you aren't at the start of a known
source line; there's no source level debug info for the vDSO.

-- 
Daniel Jacobowitz
CodeSourcery


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]