25 lines
690 B
C
25 lines
690 B
C
/* $Id: sigcontext.h,v 1.1 2000/07/10 16:32:31 bjornw Exp $ */
|
|
|
|
#ifndef _ASM_CRIS_SIGCONTEXT_H
|
|
#define _ASM_CRIS_SIGCONTEXT_H
|
|
|
|
#include <asm/ptrace.h>
|
|
|
|
/* This struct is saved by setup_frame in signal.c, to keep the current context while
|
|
a signal handler is executed. It's restored by sys_sigreturn.
|
|
|
|
To keep things simple, we use pt_regs here even though normally you just specify
|
|
the list of regs to save. Then we can use copy_from_user on the entire regs instead
|
|
of a bunch of get_user's as well...
|
|
|
|
*/
|
|
|
|
struct sigcontext {
|
|
struct pt_regs regs; /* needs to be first */
|
|
unsigned long oldmask;
|
|
unsigned long usp; /* usp before stacking this gunk on it */
|
|
};
|
|
|
|
#endif
|
|
|