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/* $OpenBSD: reg.h,v 1.9 2003/06/02 23:27:53 millert Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* William Jolitz.
*
* 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. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS 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.
*
* @(#)reg.h 5.5 (Berkeley) 1/18/91
*/
#ifndef _POWERPC_REG_H_
#define _POWERPC_REG_H_
/*
* Struct reg, used for procfs and in signal contexts
* Note that in signal contexts, it's represented as an array.
* That array has to look exactly like 'struct reg' though.
*/
/* this table is set up to match what gdb expects */
struct reg {
u_int32_t gpr[32];
u_int64_t fpr[32];
u_int32_t pc;
u_int32_t ps;
u_int32_t cnd;
u_int32_t lr;
u_int32_t cnt;
u_int32_t xer;
u_int32_t mq;
};
struct vreg {
u_int32_t vreg[32][4];
u_int64_t vscr;
u_int32_t vrsave;
u_int32_t pad;
};
#ifdef _KERNEL
void save_vec(struct proc *);
void enable_vec(struct proc *);
extern struct proc *ppc_vecproc;
extern struct pool ppc_vecpl;
#endif /* _KERNEL */
#endif /* !_POWERPC_REG_H_ */
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