DOS ain't dead

JWasm 2.01 (Announce)

posted by Ninho , 13.12.2009, 11:09

> Japheth released JWasm 2.01 on 12 December 2009.

>> Bugfixes:
>> - shift and rotate opcodes accepted any 8-bit register as second
>> argument. If it wasn't CL, wrong code was generated.
>> - IN/OUT opcodes accepted any 16-bit register as source/target, not
>> just DX. If it wasn't DX, wrong code was generated.
>> - an unnecessary DS prefix for OUTS string instruction [.....]

Wow!

Out of mere curiosity, what sort of source program sample and test tools/method do you use for checking correctness ? Don't take it as a pique or critique, but I was stunned at the very sight of that bugfix list !


Regards

--
Ninho

[Edit] the question is adressed to Japheth, not the O.P. of course.

Complete thread:

• JWasm 2.01 - Rugxulo, 13.12.2009, 10:48 (Announce)
  • JWasm 2.01 - Ninho, 13.12.2009, 11:09
    • JWasm 2.01 - Arjay, 13.12.2009, 15:12
      • JWasm 2.01 - Ninho, 13.12.2009, 15:41
        • JWasm 2.01 - Arjay, 13.12.2009, 16:14
          • JWasm 2.01 - Rugxulo, 14.12.2009, 00:02
          • JWasm 2.01 - Ninho, 14.12.2009, 10:55
    • JWasm 2.01 - Japheth, 13.12.2009, 16:52
      • JWasm 2.01 - Ninho, 14.12.2009, 11:05