projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| f7d5ed61 WL |
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 | ||
| 48e438a3 | 20 | #include "qemu/osdep.h" |
| f7d5ed61 WL |
21 | #include "qemu.h" |
| 22 | ||
| 23 | /* | |
| 24 | * Compare to i386/i386/machdep.c sendsig() | |
| 25 | * Assumes that target stack frame memory is locked. | |
| 26 | */ | |
| 27 | abi_long set_sigtramp_args(CPUX86State *env, int sig, | |
| 28 | struct target_sigframe *frame, | |
| 29 | abi_ulong frame_addr, | |
| 30 | struct target_sigaction *ka) | |
| 31 | { | |
| 32 | /* XXX return -TARGET_EOPNOTSUPP; */ | |
| 33 | return 0; | |
| 34 | } | |
| 35 | ||
| 2373a62a WL |
36 | /* |
| 37 | * Compare to i386/i386/exec_machdep.c sendsig() | |
| 38 | * Assumes that the memory is locked if frame points to user memory. | |
| 39 | */ | |
| 40 | abi_long setup_sigframe_arch(CPUX86State *env, abi_ulong frame_addr, | |
| 41 | struct target_sigframe *frame, int flags) | |
| 42 | { | |
| 43 | target_mcontext_t *mcp = &frame->sf_uc.uc_mcontext; | |
| 44 | ||
| 45 | get_mcontext(env, mcp, flags); | |
| 46 | return 0; | |
| 47 | } | |
| 48 | ||
| f7d5ed61 WL |
49 | /* Compare to i386/i386/machdep.c get_mcontext() */ |
| 50 | abi_long get_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int flags) | |
| 51 | { | |
| 52 | /* XXX */ | |
| 53 | return -TARGET_EOPNOTSUPP; | |
| 54 | } | |
| 55 | ||
| 56 | /* Compare to i386/i386/machdep.c set_mcontext() */ | |
| 57 | abi_long set_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int srflag) | |
| 58 | { | |
| 59 | /* XXX */ | |
| 60 | return -TARGET_EOPNOTSUPP; | |
| 61 | } | |
| 62 | ||
| 63 | abi_long get_ucontext_sigreturn(CPUX86State *regs, abi_ulong target_sf, | |
| 64 | abi_ulong *target_uc) | |
| 65 | { | |
| 66 | /* XXX */ | |
| 67 | *target_uc = 0; | |
| 68 | return -TARGET_EOPNOTSUPP; | |
| 69 | } |