Re: [M100] carry flag for sbb

[Ken Pettit]

A = 0xFF
Carry = Set
Undocumented overflow:  ??

Ken

On 4/9/16 9:44 PM, John R. Hogerhuis wrote:

mvi a,-128
stc
sbb a

What should a be?
What should carry be?
What should (undocumented) overflow flag be?

Thanks,

-- John.