blob: cb6f87660cd8bdc911c2b71ba33d6fd148cfcdff [file] [log] [blame]
#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