memory: Have memory_region_init_ram_nomigrate() handler return a boolean
[qemu/kevin.git] / linux-user / generic / target_prctl_unalign.h
blobbc3b83af2a6bf097986837180c8454faa6adeff9
1 /*
2 * Generic prctl unalign functions for linux-user
4 * SPDX-License-Identifier: GPL-2.0-or-later
5 */
6 #ifndef GENERIC_TARGET_PRCTL_UNALIGN_H
7 #define GENERIC_TARGET_PRCTL_UNALIGN_H
9 static abi_long do_prctl_get_unalign(CPUArchState *env, target_long arg2)
11 CPUState *cs = env_cpu(env);
12 uint32_t res = PR_UNALIGN_NOPRINT;
13 if (cs->prctl_unalign_sigbus) {
14 res |= PR_UNALIGN_SIGBUS;
16 return put_user_u32(res, arg2);
18 #define do_prctl_get_unalign do_prctl_get_unalign
20 static abi_long do_prctl_set_unalign(CPUArchState *env, target_long arg2)
22 env_cpu(env)->prctl_unalign_sigbus = arg2 & PR_UNALIGN_SIGBUS;
23 return 0;
25 #define do_prctl_set_unalign do_prctl_set_unalign
27 #endif /* GENERIC_TARGET_PRCTL_UNALIGN_H */