--- uae/src/td-posix/penguin.h	2018/04/24 16:40:11	1.1.1.1
+++ uae/src/td-posix/penguin.h	2018/04/24 16:47:38	1.1.1.2
@@ -28,6 +28,7 @@ typedef sem_t uae_sem_t;
 
 typedef union {
     int i;
+    uae_u32 u32;
     void *pv;
 } uae_pt;
 
@@ -133,6 +134,11 @@ static __inline__ int read_comm_pipe_int
     uae_pt foo = read_comm_pipe_pt_blocking (p);
     return foo.i;
 }
+static __inline__ uae_u32 read_comm_pipe_u32_blocking (smp_comm_pipe *p)
+{
+    uae_pt foo = read_comm_pipe_pt_blocking (p);
+    return foo.u32;
+}
 
 static __inline__ void *read_comm_pipe_pvoid_blocking (smp_comm_pipe *p)
 {
@@ -147,6 +153,13 @@ static __inline__ void write_comm_pipe_i
     write_comm_pipe_pt (p, foo, no_buffer);
 }
 
+static __inline__ void write_comm_pipe_u32 (smp_comm_pipe *p, int data, int no_buffer)
+{
+    uae_pt foo;
+    foo.u32 = data;
+    write_comm_pipe_pt (p, foo, no_buffer);
+}
+
 static __inline__ void write_comm_pipe_pvoid (smp_comm_pipe *p, void *data, int no_buffer)
 {
     uae_pt foo;