Unknown 8085 opcodes

Adrian Graham witchy at binarydinosaurs.co.uk
Wed Jan 11 15:20:26 CST 2017


On 11/01/2017 19:24, "Al Kossow" <aek at bitsavers.org> wrote:

> 
> since it's been brought up, and your forgot to mention IDA is a commercial
> product
> 
> http://reverseengineering.stackexchange.com/questions/1817/is-there-any-disass
> embler-to-rival-ida-pro
> 
> 
> On 1/11/17 11:08 AM, shadoooo wrote:
>> try to  analyze your dump with IDA
>> Disassembler.

I've got some good results with the dz80 disassembler on linux, it actually
does a decent job of recognising the text and shows it as such:

;
    db    'Telephone Details'            ; 1799
    dw    X0401        ; 17aa   01 04      ..
    dw    X0805        ; 17ac   05 08      ..
;
    db    17h                    ; 17ae .
    db    'Select number to change'        ; 17af
    dw    X0601        ; 17c6   01 06      ..
    dw    X0800        ; 17c8   00 08      ..
;
    db    1bh,0dh                    ; 17ca ..
    db    '1   PBX Ext.   Direct Line'        ; 17cc
    dw    X0901        ; 17e6   01 09      ..
    dw    X0800        ; 17e8   00 08      ..
    dw    X0d1a        ; 17ea   1a 0d      ..
    dw    X2032        ; 17ec   32 20      2
;
    db    20h,6                    ; 17ee  .
    db    'Pre-Dial Pause (secs)'            ; 17f0
    db    1                    ; 1805 .

Thanks all!

-- 
Adrian/Witchy
Binary Dinosaurs creator/curator
Www.binarydinosaurs.co.uk - the UK's biggest private home computer
collection?




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