Messages in this thread | | | Date | Wed, 2 Nov 2011 17:14:17 -0400 | Subject | Re: Undefined Instruction | From | Xin Tong <> |
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There must be a default handler install for every application on linux , right ? Is there any signal that the operating system simply kills the programs without sending a signal to the user level ?
Thanks
Xin
On Wed, Nov 2, 2011 at 5:10 PM, Jiri Kosina <jkosina@suse.cz> wrote: > On Wed, 2 Nov 2011, Xin Tong wrote: > >> If i change the kernel, i could have the application stary alive right ? > > No need for any kernel changes. You can set your own signal handler for > SIGILL (but iirc that will make any further behavior of your application > undefined as long as POSIX is involved). > > -- > Jiri Kosina > SUSE Labs >
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