motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 23:33:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

bsd-user; Update the definitions of __put_user and __get_user macros

Browse source 
Use __builtin_choose_expr to avoid type promotion from ?:
in __put_user_e and __get_user_e macros.
Copied from linux-user/qemu.h, originally by Blue Swirl.

Signed-off-by: Warner Losh <imp@bsdimp.com>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Warner Losh 2023-08-13 10:41:24 +02:00
parent 15b950ecd1
commit 6538c682db
2 changed files with 35 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

5
bsd-user/signal.c
View file

@ -787,10 +787,7 @@ static int reset_signal_mask(target_ucontext_t *ucontext)
TaskState *ts = (TaskState *)thread_cpu->opaque;
for (i = 0; i < TARGET_NSIG_WORDS; i++) {
if (__get_user(target_set.__bits[i],
&ucontext->uc_sigmask.__bits[i])) {
return -TARGET_EFAULT;
}
__get_user(target_set.__bits[i], &ucontext->uc_sigmask.__bits[i]);
}
target_to_host_sigset_internal(&blocked, &target_set);
ts->signal_mask = blocked;