disassembler questions

[Mark S. Riley]

 If I put the "-ov" in it will dump to the screen. Could
> this be caused by the improper .ctl file? In Peter's tutorial, he shows
> creating a control file. The light on my CSH is blindingly brilliant, but
I
> haven't discovered how to create this file.
> Any suggestions? Mark


My light burned out and I realized that if I create the file in Notepad and
copy it to DHC11 with no .ctl extension and that creates Peter's control
file. It works just like he said it would. Beginning to look like I've been
using Windows too long. DUH!      "dhc11 31t -a -op -ov"   put addresses but
I don't see anything I could call an op code. I tried adding the lines
addresses and op codes like BobR. had in his message. Got the message that
it couldn't open the control file.

;
; DHC11 - 68HC11 Disassembler v1.1 (c) Copyright 2000 Tech Edge Pty. Ltd.
;
;  http://www.techedge.com.au/utils/dhc11.htm
;
;
; Disassembly of 31t.bin - from $F000 to $FFFF
;
L0000 = $0000
L0016 = $0016
LC500 = $C500
;
 org $F000
;
F000                  db $BF, $C5, $00, $00, $00, $20, $0F, $41, $41, $41
F00A                  db $41, $41, $41, $41, $44, $44, $44, $44, $44, $44
F014                  db $44, $44, $44, $44, $44, $4A, $4A, $4A, $47, $47
F01E                  db $47, $41, $41, $41, $41, $41, $41, $44, $44, $44
F028                  db $4A, $4D, $4D, $47, $47, $47, $41, $41, $41, $41
  here are the first few lines of the disassembly.

Then run the following and don't see any change in the .dis file. Says I
have a decode error? What now?


C:\TechEdge>dhc11 31t -op -ov
DHC11 - 68HC11 Disassembler v1.1 (c) Copyright 2000 Tech Edge Pty. Ltd.

Input file: 31t.bin
Input file 31t.bin has 4096 bytes ($1000).
Output file: 31t.dis
Code resides from $F000 to $FFFF ($1000 bytes).
No entry point - defaulting to disassembly from $0000 (reset vector at
$FFFE).
Entry point $0016 outside ROM image (ref. from PC = $0005).
*** Decode error (-1) at PC = $001F.
Pass 1 found 0 new entry points.
Total of 1 iteration(s) to find all code.


Many Thanks, Mark




----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org