AC flag and DAA error

[felixcpfung]

I have been running the following program step by step and found many CY, AC wrong flags and DAA conversion errors.

start: xra a
 mov b,a
 mov c,a
 mvi l,100
 mvi h,100
loop: add b
 daa
 call delay
 mov a,b
 adi 1
 daa
 mov b,a
 mov a,c
 dcr l
 jnz loop
 mov a,c
 adi 1
 daa
 mov c,a
 mvi l,100
 dcr h
 jnz loop

 hlt

delay: lxi d,0ffffh
delp: dcx d
 mov a,e
 ora d
 jnz delp
 ret

Please check it out.

[Onkar Shinde (onkarshinde)]

Felix,

Can you please describe all the errors in detail? Are they same as mentioned in bug 584093?