report error if high/low byte address offsets used

2021-07-09 08:16:58 +10:00 · 2021-07-09 08:16:58 +10:00 · 8f37dff729
parent 48d5092a26
commit 8f37dff729
1 changed files with 4 additions and 0 deletions
--- a/a3driverutil.py
+++ b/a3driverutil.py
@ -228,6 +228,10 @@ def convert_o65(file):
                    offset_address = offset_address + offset
                    reloctable.append(offset_address)
                    offset = readUnpack(o65file,1,type = '1')
+                else:
+                    print 'Error, only 16 bit word offsets allowed, ie no lda #<address or lda #>address'
+                    o65file.close()
+                    exit()
        
        #add the length of the relocation table
        driver += pack('<H',len(reloctable)*2)    #this is the length of the relocate part in bytes