sys/arch/hppa/include/pcb.h

   1 /*      $NetBSD: pcb.h,v 1.7 2009/05/24 06:53:35 skrll Exp $    */
   2
   3 /*      $OpenBSD: pcb.h,v 1.6 2000/01/12 07:24:35 mickey Exp $  */
   4
   5 /*
   6  * Copyright (c) 1999-2004 Michael Shalayeff
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
  22  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  24  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  27  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  28  * THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31
  32 #ifndef _HPPA_PCB_H_
  33 #define _HPPA_PCB_H_
  34
  35 #include <machine/reg.h>
  36
  37 struct pcb {
  38         uint64_t        pcb_fpregs[HPPA_NFPREGS+1];
  39                                         /* not in the trapframe */
  40         u_int           pcb_onfault;    /* SW copy fault handler */
  41         pa_space_t      pcb_space;      /* copy pmap_space, for asm's sake */
  42         vaddr_t         pcb_uva;        /* KVA for U-area */
  43         u_int           pcb_ksp;        /* kernel sp for ctxsw */
  44 };
  45
  46 struct md_coredump {
  47         struct reg md_reg;
  48         struct fpreg md_fpreg;
  49 };
  50
  51
  52 #endif /* _HPPA_PCB_H_ */