From: Alan Cox <alan@linux.intel.com>
Date: Wed, 3 Oct 2018 13:34:39 +0000 (+0100)
Subject: msx1: put a JP at the start of the ROM
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=c96780efbf3ed20e7384498dbc5abb67bf3880ed;p=FUZIX.git

msx1: put a JP at the start of the ROM

We need this for our null checker
---

diff --git a/Kernel/platform-msx1/crt0.s b/Kernel/platform-msx1/crt0.s
index df5dec13..9831e266 100644
--- a/Kernel/platform-msx1/crt0.s
+++ b/Kernel/platform-msx1/crt0.s
@@ -33,13 +33,17 @@
 		.globl s__INITIALIZER
 	        .globl kstack_top
 		.globl interrupt_handler
+		.globl null_handler
 
 		.globl rst38		; for checking
 ;
 ;	First _CODE section
+;
+;	We need to put the bank switch stub in here and matching in RAM
 ;
 		.area _CODE
 
-		.ds 0x38
+start:		jp null_handler
+		.ds 0x35
 rst38:		jp interrupt_handler
 		; FIXME NMI etc ?