--- Gnu-Mach/include/mach/syscall_sw.h	2020/09/02 04:36:57	1.1
+++ Gnu-Mach/include/mach/syscall_sw.h	2020/09/02 04:45:38	1.1.1.2
@@ -52,6 +52,7 @@ kernel_trap(mach_reply_port,-26,0)
 kernel_trap(mach_thread_self,-27,0)
 kernel_trap(mach_task_self,-28,0)
 kernel_trap(mach_host_self,-29,0)
+kernel_trap(mach_print,-30,1)
 
 kernel_trap(swtch_pri,-59,1)
 kernel_trap(swtch,-60,0)
@@ -117,24 +118,4 @@ kernel_trap(set_ras_address,-53,2)
 
 #endif	/* UNIXOID_TRAPS */
 
-/* Traps for the old IPC interface. */
-
-#if	MACH_IPC_COMPAT
-
-kernel_trap(task_self,-10,0)
-kernel_trap(thread_reply,-11,0)
-kernel_trap(task_notify,-12,0)
-kernel_trap(thread_self,-13,0)
-kernel_trap(msg_send_trap,-20,4)
-kernel_trap(msg_receive_trap,-21,5)
-kernel_trap(msg_rpc_trap,-22,6)
-kernel_trap(host_self,-55,0)
-
-#endif	/* MACH_IPC_COMPAT */
-
-#ifdef FIPC
-kernel_trap(fipc_send,-96,4)
-kernel_trap(fipc_recv,-97,5)
-#endif
-
 #endif	/* _MACH_SYSCALL_SW_H_ */