Hook up linux membarrier syscall for ppc64[le]

Fixes none/tests/linux/membarrier on ppc64[le] platforms.

diff --git a/coregrind/m_syswrap/syswrap-ppc64-linux.c b/coregrind/m_syswrap/syswrap-ppc64-linux.c
index 2d699a4ed935e5f2fc4e433843b5a2b0497ca449..6549dd1b34f31cef3b0da66cf8321e76fe2ef6da 100644 (file)
--- a/coregrind/m_syswrap/syswrap-ppc64-linux.c
+++ b/coregrind/m_syswrap/syswrap-ppc64-linux.c
@@ -939,6 +939,8 @@ static SyscallTableEntry syscall_table[] = {
    LINXY(__NR_getrandom,         sys_getrandom),        // 359
    LINXY(__NR_memfd_create,      sys_memfd_create),     // 360
 
+   LINX_(__NR_membarrier,        sys_membarrier),       // 365
+
    LINXY(__NR_statx,             sys_statx),            // 383
 };