1 /* 2 * Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. 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 as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef HEXAGON_TARGET_SIGNAL_H 19 #define HEXAGON_TARGET_SIGNAL_H 20 21 typedef struct target_sigaltstack { 22 abi_ulong ss_sp; 23 abi_int ss_flags; 24 abi_ulong ss_size; 25 } target_stack_t; 26 27 #define TARGET_SS_ONSTACK 1 28 #define TARGET_SS_DISABLE 2 29 30 #define TARGET_MINSIGSTKSZ 2048 31 32 #include "../generic/signal.h" 33 34 #define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1 35 36 #endif /* TARGET_SIGNAL_H */ 37