mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-30 12:04:07 +00:00
85 lines
2.9 KiB
C
85 lines
2.9 KiB
C
/*-
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. 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.
|
|
*
|
|
* from: @(#)reg.h 5.5 (Berkeley) 1/18/91
|
|
* from: FreeBSD: src/sys/i386/include/reg.h,v 1.23 2000/09/21
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _MACHINE_REG_H_
|
|
#define _MACHINE_REG_H_
|
|
|
|
/*
|
|
* Register set accessible via /proc/$pid/regs and PT_{SET,GET}REGS.
|
|
*/
|
|
struct reg {
|
|
u_long r_global[8];
|
|
u_long r_out[8];
|
|
u_long r_tstate;
|
|
u_long r_pc;
|
|
u_long r_npc;
|
|
u_int r_y;
|
|
};
|
|
|
|
/*
|
|
* Register set accessible via /proc/$pid/fpregs.
|
|
*/
|
|
struct fpreg {
|
|
u_int fr_regs[64];
|
|
u_long fr_fsr;
|
|
u_long fr_fprs;
|
|
};
|
|
|
|
/*
|
|
* Register set accessible via /proc/$pid/dbregs.
|
|
*/
|
|
struct dbreg {
|
|
};
|
|
|
|
#ifdef _KERNEL
|
|
/*
|
|
* XXX these interfaces are MI, so they should be declared in a MI place.
|
|
*/
|
|
void setregs(struct thread *, u_long, u_long, u_long);
|
|
int fill_regs(struct thread *, struct reg *);
|
|
int set_regs(struct thread *, struct reg *);
|
|
int fill_fpregs(struct thread *, struct fpreg *);
|
|
int set_fpregs(struct thread *, struct fpreg *);
|
|
int fill_dbregs(struct thread *, struct dbreg *);
|
|
int set_dbregs(struct thread *, struct dbreg *);
|
|
#endif
|
|
|
|
#endif /* !_MACHINE_REG_H_ */
|