From 58f7417063098be2634c4e43285e0213c856d633 Mon Sep 17 00:00:00 2001
From: is <is@NetBSD.org>
Date: Sun, 21 Nov 1999 17:04:05 +0000
Subject: [PATCH] Call the machine dependent code to do d-cache/i-cache
 synchronization, for architectures that need it. Without this, at least on
 Motorola 68040 and 68060 machines, the sigtramp regression test fails.

---
 sys/kern/kern_exec.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c
index 924f27e3a125..d4a73493cd56 100644
--- a/sys/kern/kern_exec.c
+++ b/sys/kern/kern_exec.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kern_exec.c,v 1.103 1999/09/28 14:47:03 bouyer Exp $	*/
+/*	$NetBSD: kern_exec.c,v 1.104 1999/11/21 17:04:05 is Exp $	*/
 
 /*-
  * Copyright (C) 1993, 1994, 1996 Christopher G. Demetriou
@@ -413,6 +413,10 @@ sys_execve(p, v, retval)
 		    p->p_sigacts->ps_sigcode = (char *)PS_STRINGS - szsigcode,
 		    szsigcode))
 			goto exec_abort;
+#ifdef PMAP_NEED_PROCWR
+		/* This is code. Let the pmap do what is needed. */
+		pmap_procwr(p, (vaddr_t)p->p_sigacts->ps_sigcode, szsigcode);
+#endif
 	}
 
 	stopprofclock(p);	/* stop profiling */