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 82