sandbox: Add Arm64 support for seccomp-BPF

sandbox/linux/seccomp-bpf-helpers/syscall_sets.h

Index: sandbox/linux/seccomp-bpf-helpers/syscall_sets.h
diff --git a/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h b/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h
index bda1d726fd01870adfe17c71268ccc0a7cf4a968..1dbd9492932dcb03fcfe3134ec219df3763aa5d1 100644
--- a/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h
+++ b/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h
@@ -47,7 +47,8 @@ class SANDBOX_EXPORT SyscallSets {
   static bool IsSocketCall(int sysno);
 #endif
 
-#if defined(__x86_64__) || defined(__arm__) || defined(__mips__)
+#if defined(__x86_64__) || defined(__arm__) || defined(__mips__) || \
+    defined(__aarch64__)
   static bool IsNetworkSocketInformation(int sysno);
 #endif
 
@@ -69,15 +70,15 @@ class SANDBOX_EXPORT SyscallSets {
   // Asynchronous I/O API.
   static bool IsAsyncIo(int sysno);
   static bool IsKeyManagement(int sysno);
-#if defined(__x86_64__) || defined(__arm__)
+#if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)
   static bool IsSystemVSemaphores(int sysno);
 #endif
-#if defined(__x86_64__) || defined(__arm__)
+#if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)
   // These give a lot of ambient authority and bypass the setuid sandbox.
   static bool IsSystemVSharedMemory(int sysno);
 #endif
 
-#if defined(__x86_64__) || defined(__arm__)
+#if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__)
   static bool IsSystemVMessageQueue(int sysno);
 #endif