[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Process traceing

   Date: Thu, 17 Feb 2000 20:43:31 +0100 (EET)
   From: Mariusz Woloszyn <emsi@it.pl>

   How can I determine the context of cr2 special register when the proces
   caught SIGSEGV? The sigcontext structure defined in hurd in
   /include/bits/sigcontext.h file does not contain the cr2 register.

The Hurd uses the same signal handler conventions as BSD, which means
that you can declare you signal handler as:

   void handler (int sig, int code, struct sigcontext *scp)

For SIGSEGV, `code' is the faulting address.


Reply to: