gnusim8085-devel team mailing list archive

[Onkar Shinde <onkarshinde@xxxxxxxxx>]

Felix,

I think there is some confusion here (at least on my part). The values 74 and 88 you have provided in the program are in hex format (not decimal). Where as in your explanation in comment 4 above you are considering them as decimal.
Anyway, as of now Aanjhan is in better position to analyze the bug as he has more knowledge in this regard and he may actually get access to hardware. So I leave the bug to him. :-)

** Changed in: gnusim8085
   Importance: Undecided => Medium

-- 
78+88 in BCD addition missed carry
https://bugs.launchpad.net/bugs/584093
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Status in gnusim8085: Triaged

Bug description:
With the following program, the carry flag is missed:

mvi a,078h
adi 088h
daa
hlt

please check

regards, Felix Fung