diff --git a/arch/m68knommu/kernel/entry.S b/arch/m68knommu/kernel/entry.S
index 1e7ea6a..f4782d2 100644
--- a/arch/m68knommu/kernel/entry.S
+++ b/arch/m68knommu/kernel/entry.S
@@ -32,6 +32,7 @@
 #include <asm/segment.h>
 #include <asm/asm-offsets.h>
 #include <asm/entry.h>
+#include <asm/unistd.h>
 
 .text
 
@@ -140,3 +141,11 @@
 	RESTORE_SWITCH_STACK
 	rts
 
+ENTRY(ret_from_user_signal)
+	moveq #__NR_sigreturn,%d0
+	trap #0
+
+ENTRY(ret_from_user_rt_signal)
+	move #__NR_rt_sigreturn,%d0
+	trap #0
+
diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c
index 7037137..bbfcae9 100644
--- a/arch/m68knommu/kernel/signal.c
+++ b/arch/m68knommu/kernel/signal.c
@@ -51,6 +51,8 @@
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
+void ret_from_user_signal(void);
+void ret_from_user_rt_signal(void);
 asmlinkage int do_signal(sigset_t *oldset, struct pt_regs *regs);
 
 /*
@@ -539,10 +541,6 @@
 	return err;
 }
 
-static inline void push_cache (unsigned long vaddr)
-{
-}
-
 static inline void *
 get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size)
 {
@@ -586,16 +584,11 @@
 	err |= copy_to_user (&frame->sc, &context, sizeof(context));
 
 	/* Set up to return from userspace.  */
-	err |= __put_user(frame->retcode, &frame->pretcode);
-	/* moveq #,d0; trap #0 */
-	err |= __put_user(0x70004e40 + (__NR_sigreturn << 16),
-			  (long *)(frame->retcode));
+	err |= __put_user((void *) ret_from_user_signal, &frame->pretcode);
 
 	if (err)
 		goto give_sigsegv;
 
-	push_cache ((unsigned long) &frame->retcode);
-
 	/* Set up registers for signal handler */
 	wrusp ((unsigned long) frame);
 	regs->pc = (unsigned long) ka->sa.sa_handler;
@@ -655,17 +648,11 @@
 	err |= copy_to_user (&frame->uc.uc_sigmask, set, sizeof(*set));
 
 	/* Set up to return from userspace.  */
-	err |= __put_user(frame->retcode, &frame->pretcode);
-	/* moveq #,d0; notb d0; trap #0 */
-	err |= __put_user(0x70004600 + ((__NR_rt_sigreturn ^ 0xff) << 16),
-			  (long *)(frame->retcode + 0));
-	err |= __put_user(0x4e40, (short *)(frame->retcode + 4));
+	err |= __put_user((void *) ret_from_user_rt_signal, &frame->pretcode);
 
 	if (err)
 		goto give_sigsegv;
 
-	push_cache ((unsigned long) &frame->retcode);
-
 	/* Set up registers for signal handler */
 	wrusp ((unsigned long) frame);
 	regs->pc = (unsigned long) ka->sa.sa_handler;