From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- arch/cris/include/asm/sigcontext.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 arch/cris/include/asm/sigcontext.h (limited to 'arch/cris/include/asm/sigcontext.h') diff --git a/arch/cris/include/asm/sigcontext.h b/arch/cris/include/asm/sigcontext.h new file mode 100644 index 00000000..a1d634e1 --- /dev/null +++ b/arch/cris/include/asm/sigcontext.h @@ -0,0 +1,24 @@ +/* $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 + +/* 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 + -- cgit