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/* $OpenBSD: pcb.h,v 1.1 2005/04/01 10:40:48 mickey Exp $ */
/*
* Copyright (c) 2005 Michael Shalayeff
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _MACHINE_PCB_H_
#define _MACHINE_PCB_H_
#include <machine/reg.h>
struct pcb {
u_int64_t pcb_fpregs[HPPA_NFPREGS+1]; /* not in the trapframe */
u_int64_t pcb_onfault; /* SW copy fault handler */
vaddr_t pcb_uva; /* KVA for U-area */
u_int64_t pcb_ksp; /* kernel sp for ctxsw */
pa_space_t pcb_space; /* copy pmap_space, for asm's sake */
#if 0 /* imaginary part that is after user but in the same page */
u_int32_t pcb_pad[53+768];
u_int64_t pcb_frame[64]; /* the very end */
#endif
};
struct md_coredump {
struct reg md_reg;
struct fpreg md_fpreg;
};
#endif /* _MACHINE_PCB_H_ */
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