add aarch64 port

This adds complete aarch64 target support including bigendian subarch.

Some of the long double math functions are known to be broken otherwise
interfaces should be fully functional, but at this point consider this
port experimental.

Initial work on this port was done by Sireesh Tripurari and Kevin Bortis.

1 files changed, 14 insertions, 0 deletions

diff --git a/arch/aarch64/bits/msg.h b/arch/aarch64/bits/msg.h
new file mode 100644
index 00000000..0135a08d
--- /dev/null
+++ b/arch/aarch64/bits/msg.h
@@ -0,0 +1,14 @@
+struct msqid_ds
+{
+	struct ipc_perm msg_perm;
+	time_t msg_stime;
+	time_t msg_rtime;
+	time_t msg_ctime;
+	unsigned long msg_cbytes;
+	msgqnum_t msg_qnum;
+	msglen_t msg_qbytes;
+	pid_t msg_lspid;
+	pid_t msg_lrpid;
+	unsigned long __pad1;
+	unsigned long __pad2;
+};