> From: Aleksandar Rikalo <arik...@wavecomp.com>
>
> Add support for semtimedop() emulation. It is based on invocation
> of safe_semtimedop().
Hi, Laurent,
Aleksandar R. is considering submitting this part too:
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index b5bc6e4..0e56b8d 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -4194,6 +4194,17 @@ static abi_long do_ipc(CPUArchState *cpu_env,
case IPCOP_shmctl:
ret = do_shmctl(first, second, ptr);
break;
+#ifdef __NR_ipc
+ case IPCOP_semtimedop: {
+ struct sembuf sops[nsops];
+ if (target_to_host_sembuf(first, ptr, second)) {
+ ret = -TARGET_EFAULT;
+ } else {
+ ret = get_errno(safe_ipc(IPCOP_semtimedop, first, second, 0, sops,
0));
+ }
+ break;
+ }
+#endif
default:
gemu_log("Unsupported ipc call: %d (version %d)\n", call, version);
ret = -TARGET_ENOSYS;
Does this look fine to you?
Sincerely,
Aleksandar
