| Current Path : /sys/i386/include/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //sys/i386/include/stack.h |
/*-
* Mach Operating System
* Copyright (c) 1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*
* $FreeBSD: release/9.1.0/sys/i386/include/stack.h 174195 2007-12-02 20:40:35Z rwatson $
*/
#ifndef _MACHINE_STACK_H_
#define _MACHINE_STACK_H_
/*
* Stack trace.
*/
#define INKERNEL(va) (((vm_offset_t)(va)) >= USRSTACK && \
((vm_offset_t)(va)) < VM_MAX_KERNEL_ADDRESS)
struct i386_frame {
struct i386_frame *f_frame;
int f_retaddr;
int f_arg0;
};
#endif /* !_MACHINE_STACK_H_ */