Re: gdb has outdated knowledge of signal trampolines

2013-11-26 Thread Konstantin Belousov
On Mon, Nov 25, 2013 at 07:35:27PM +0200, Konstantin Belousov wrote: > Could you update your gdb patch to use the KERN_PROC_SIGTRAMP from > the patch below ? If this works out, I will add initialization of > sv_szsigcode for ABIs which do not use shared page. Below is the complete patch. With it

Re: gdb has outdated knowledge of signal trampolines

2013-11-25 Thread Konstantin Belousov
On Mon, Nov 25, 2013 at 12:13:53PM +0200, Andriy Gapon wrote: > > It seems that placement of signal trampolines was changed a while ago. > Possibly > with the introduction of the shared page, but I am not sure. > Unfortunately, neither the gdb in base nor the ports gdb were updated to > account