From: Peter Maydell <peter.mayd...@linaro.org>
QEMU's implementation of the m68k atomic_barrier syscall, like the kernel's,
is just a no-op. However we still need to return a result code from it.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Riku Voipio <riku.voi...@linaro.org>
---
linux-user/syscall.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index ffc11de..b5eadb1 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9148,6 +9148,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
case TARGET_NR_atomic_barrier:
{
/* Like the kernel implementation and the qemu arm barrier, no-op
this? */
+ ret = 0;
break;
}
#endif
--
1.8.1.2
