[src/trunk]: src/sys/arch/sun2/sun2 Under __ELF__, getvbr must return its poi...

[fredette <fredette%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3bbc080e6bd4
branches:  trunk
changeset: 514255:3bbc080e6bd4
user:      fredette <fredette%NetBSD.org@localhost>
date:      Sun Aug 26 17:12:11 2001 +0000

description:
Under __ELF__, getvbr must return its pointer value
in %a0, not %d0.  This fixes many problems with
getting the PROM to halt and reboot the machine.

diffstat:

 sys/arch/sun2/sun2/locore.s |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 0ffe34081b64 -r 3bbc080e6bd4 sys/arch/sun2/sun2/locore.s
--- a/sys/arch/sun2/sun2/locore.s       Sun Aug 26 17:08:09 2001 +0000
+++ b/sys/arch/sun2/sun2/locore.s       Sun Aug 26 17:12:11 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: locore.s,v 1.8 2001/08/16 23:54:31 fredette Exp $      */
+/*     $NetBSD: locore.s,v 1.9 2001/08/26 17:12:11 fredette Exp $      */
 
 /*
  * Copyright (c) 2001 Matthew Fredette
@@ -784,6 +784,9 @@
 
 ENTRY(getvbr)
        movc    %vbr,%d0
+#ifdef __ELF__
+       movl    %d0, %a0
+#endif /* __ELF__ */
        rts
 
 ENTRY(setvbr)