New boot code, mostly from ragge's work in NetBSD.

Some header syncing and a couple network drivers came along for the ride.
Assembly files have been renamed from .s to .S to facilitate diffs.
Kernel is backwards compat - with manual interaction.
OpenBSD features have been preserved.

1 files changed, 31 insertions, 0 deletions

diff --git a/sys/arch/vax/stand/boot/version b/sys/arch/vax/stand/boot/version
new file mode 100644
index 00000000000..4e5f4b0b4c1
--- /dev/null
+++ b/sys/arch/vax/stand/boot/version
@@ -0,0 +1,31 @@
+$OpenBSD: version,v 1.1 2002/06/11 09:36:23 hugh Exp $
+$NetBSD: version,v 1.4 2001/11/09 19:53:15 scw Exp $
+
+NOTE ANY CHANGES YOU MAKE TO THE BOOTBLOCKS HERE.  The format of this
+file is important - make sure the entries are appended on end, last item
+is taken as the current.
+
+1.0:	Initial import.
+1.1:	Bunch of small fixes to make boot work on most VAXen.
+1.2:	Use common routines to identify cpu type.
+	Set up a SCB to be able to handle clock interrupts in the boot program.
+	Now timer countdown should work on all types of vaxen.
+1.3:	Unify the ra and tmscp driver.
+	Standalone driver for the Digital Equipment Unibus Network Adapter
+	(DEUNA). This allows 11/750 owners to install from a single TU58
+	cassette.
+	Adopt to the RPB changes. Complete change of how network devices are
+	handled. No more hacks to find bus addresses.
+1.5:	Standalone device driver for DEBNx (ni) ethernet controllers.
+1.6:	Add support for VAX 6000 + VAX 8000. Tweak console routines.
+	Create a fake RPB if either netbooted (on machine without RPB) or
+	loaded from console storage (without VMB intervention).
+1.7:	Add support for loading a 2nd stage boot in either a.out or ELF.
+	Add support for loading a 2nd stage boot directly to it's desired
+	address if possible.
+	Cleanup use of u_int/size_t.
+1.8:	Switch to loadfile instead of exec.  Now we can load a.out or ELF
+	kernels.
+1.9:	Support verbose/quiet boot.
+1.10:	loadfile() update:  ELF symbols no longer need backward seeks.
+1.11:	loadfile() update to avoid backwards seeks for ELF Program Headers.