arch/hexagon/include/asm/user.h

   1 /*
   2  * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 and
   6  * only version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software
  15  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  16  * 02110-1301, USA.
  17  */
  18
  19 #ifndef HEXAGON_ASM_USER_H
  20 #define HEXAGON_ASM_USER_H
  21
  22 /*
  23  * Layout for registers passed in elf core dumps to userspace.
  24  *
  25  * Basically a rearranged subset of "pt_regs".
  26  *
  27  * Interested parties:  libc, gdb...
  28  */
  29
  30 struct user_regs_struct {
  31         unsigned long r0;
  32         unsigned long r1;
  33         unsigned long r2;
  34         unsigned long r3;
  35         unsigned long r4;
  36         unsigned long r5;
  37         unsigned long r6;
  38         unsigned long r7;
  39         unsigned long r8;
  40         unsigned long r9;
  41         unsigned long r10;
  42         unsigned long r11;
  43         unsigned long r12;
  44         unsigned long r13;
  45         unsigned long r14;
  46         unsigned long r15;
  47         unsigned long r16;
  48         unsigned long r17;
  49         unsigned long r18;
  50         unsigned long r19;
  51         unsigned long r20;
  52         unsigned long r21;
  53         unsigned long r22;
  54         unsigned long r23;
  55         unsigned long r24;
  56         unsigned long r25;
  57         unsigned long r26;
  58         unsigned long r27;
  59         unsigned long r28;
  60         unsigned long r29;
  61         unsigned long r30;
  62         unsigned long r31;
  63         unsigned long sa0;
  64         unsigned long lc0;
  65         unsigned long sa1;
  66         unsigned long lc1;
  67         unsigned long m0;
  68         unsigned long m1;
  69         unsigned long usr;
  70         unsigned long p3_0;
  71         unsigned long gp;
  72         unsigned long ugp;
  73         unsigned long pc;
  74         unsigned long cause;
  75         unsigned long badva;
  76         unsigned long pad1;  /* pad out to 48 words total */
  77         unsigned long pad2;  /* pad out to 48 words total */
  78         unsigned long pad3;  /* pad out to 48 words total */
  79 };
  80
  81 #endif