Index: arch/mips32/src/mips32.c
===================================================================
--- arch/mips32/src/mips32.c	(revision 2299914109fe20b32a7226821981f5eb11a8394a)
+++ arch/mips32/src/mips32.c	(revision bd72b475cd50bcd70a4ba176ff6b1bb17225c6ca)
@@ -121,5 +121,5 @@
 __address supervisor_sp __attribute__ ((section (".text")));
 
-void userspace(__address entry)
+void userspace(uspace_arg_t *uarg)
 {
 	/* EXL=1, UM=1, IE=1 */
@@ -127,6 +127,6 @@
 					      cp0_status_um_bit |
 					      cp0_status_ie_enabled_bit));
-	cp0_epc_write(entry);
-	userspace_asm(USTACK_ADDRESS+PAGE_SIZE);
+	cp0_epc_write(uarg->uspace_entry);
+	userspace_asm(uarg->uspace_stack+PAGE_SIZE);
 	while (1)
 		;