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/* $NetBSD: pcb.h,v 1.2 1996/03/13 21:08:36 mark Exp $ */
/*
* Copyright (c) 1994 Mark Brinicombe.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the RiscBSD team.
* 4. The name "RiscBSD" nor the name of the author may be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY RISCBSD ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL RISCBSD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _ARM32_PCB_H_
#define _ARM32_PCB_H_
#include <machine/pte.h>
#include <machine/fp.h>
struct pcb {
pd_entry_t *pcb_pagedir; /* PT hooks */
u_int pcb_flags; /* Flags */
u_int pcb_spsr;
u_int pcb_r0; /* Space for register dump */
u_int pcb_r1;
u_int pcb_r2;
u_int pcb_r3;
u_int pcb_r4;
u_int pcb_r5;
u_int pcb_r6;
u_int pcb_r7;
u_int pcb_r8; /* used */
u_int pcb_r9; /* used */
u_int pcb_r10; /* used */
u_int pcb_r11; /* used */
u_int pcb_r12; /* used */
u_int pcb_sp; /* used */
u_int pcb_lr;
u_int pcb_pc;
u_int pcb_und_sp;
caddr_t pcb_onfault; /* On fault handler */
struct fp_state pcb_fpstate; /* Floating Point state */
};
/*
* No additional data for core dumps.
*/
struct md_coredump {
int md_empty;
};
#ifdef _KERNEL
extern struct pcb *curpcb;
#endif /* _KERNEL */
#endif /* _ARM32_PCB_H_ */
/* End of pcb.h */
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