1 /* 2 * i386 dependent signal definitions 3 * 4 * Copyright (c) 2013 Stacey D. Son 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, see <http://www.gnu.org/licenses/>. 18 */ 19 20 #include "qemu.h" 21 22 /* 23 * Compare to i386/i386/machdep.c sendsig() 24 * Assumes that target stack frame memory is locked. 25 */ 26 abi_long set_sigtramp_args(CPUX86State *env, int sig, 27 struct target_sigframe *frame, 28 abi_ulong frame_addr, 29 struct target_sigaction *ka) 30 { 31 /* XXX return -TARGET_EOPNOTSUPP; */ 32 return 0; 33 } 34 35 /* Compare to i386/i386/machdep.c get_mcontext() */ 36 abi_long get_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int flags) 37 { 38 /* XXX */ 39 return -TARGET_EOPNOTSUPP; 40 } 41 42 /* Compare to i386/i386/machdep.c set_mcontext() */ 43 abi_long set_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int srflag) 44 { 45 /* XXX */ 46 return -TARGET_EOPNOTSUPP; 47 } 48 49 abi_long get_ucontext_sigreturn(CPUX86State *regs, abi_ulong target_sf, 50 abi_ulong *target_uc) 51 { 52 /* XXX */ 53 *target_uc = 0; 54 return -TARGET_EOPNOTSUPP; 55 } 56