| /* $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 |
| |