91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
/*-
|
|
* Copyright (c) 2000 Doug Rabson
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _MACHINE_PCB_H_
|
|
#define _MACHINE_PCB_H_
|
|
|
|
/*
|
|
* PCB: process control block
|
|
*/
|
|
struct pcb {
|
|
u_int64_t pcb_r4;
|
|
u_int64_t pcb_r5;
|
|
u_int64_t pcb_r6;
|
|
u_int64_t pcb_r7;
|
|
|
|
struct ia64_fpreg pcb_f2;
|
|
struct ia64_fpreg pcb_f3;
|
|
struct ia64_fpreg pcb_f4;
|
|
struct ia64_fpreg pcb_f5;
|
|
|
|
u_int64_t pcb_b0; /* really restart address */
|
|
u_int64_t pcb_b1;
|
|
u_int64_t pcb_b2;
|
|
u_int64_t pcb_b3;
|
|
u_int64_t pcb_b4;
|
|
u_int64_t pcb_b5;
|
|
|
|
u_int64_t pcb_old_unat; /* caller's ar.unat */
|
|
u_int64_t pcb_sp;
|
|
u_int64_t pcb_pfs;
|
|
u_int64_t pcb_bspstore;
|
|
u_int64_t pcb_lc;
|
|
|
|
u_int64_t pcb_unat; /* ar.unat for r4..r7 */
|
|
u_int64_t pcb_rnat;
|
|
u_int64_t pcb_pr; /* predicates */
|
|
u_int64_t pcb_pmap; /* current pmap */
|
|
|
|
u_int64_t pcb_fsr;
|
|
u_int64_t pcb_fcr;
|
|
u_int64_t pcb_fir;
|
|
u_int64_t pcb_fdr;
|
|
u_int64_t pcb_eflag;
|
|
u_int64_t pcb_csd;
|
|
u_int64_t pcb_ssd;
|
|
|
|
u_int64_t pcb_onfault; /* for copy faults */
|
|
u_int64_t pcb_accessaddr; /* for [fs]uswintr */
|
|
|
|
struct ia64_fpreg pcb_highfp[96]; /* f32-f127 */
|
|
};
|
|
|
|
/*
|
|
* The pcb is augmented with machine-dependent additional data for
|
|
* core dumps. Not applicable...
|
|
*/
|
|
struct md_coredump {
|
|
};
|
|
|
|
#ifdef _KERNEL
|
|
void restorectx(struct pcb *);
|
|
void savectx(struct pcb *);
|
|
#endif
|
|
|
|
#endif /* _MACHINE_PCB_H_ */
|