PC
A B S3 S2 S1 S0 CN_I
58 AB 0000 0 ALU= 58 FC= 0 FZ=0 FS=(0 )
58 AB 0000 1 ALU= AB FC=0 FZ= 0 FS=(0 )
58 AB 0001 X ALU= FB FC= 0 FZ=0 FS=(0 )
0010 X ALU=08 FC= 0 FZ=0 FS=(0 )
0011 X ALU=F3 FC= 0 FZ=0 FS=(0 )
0100 X ALU= A7 FC=0 FZ= 0 FS=( 0)
0101 0 ALU= 0B FC=0 FZ= 0 FS=( 0)
0101 1 ALU= 2C FC=0 FZ= 0 FS=(0 )
0110 0 ALU= 2C FC= 0 FZ= 0 FS=(0 )
0110(FC=0)
1
ALU=2C FC=0 FZ= 0 FS=( 0)
0110(FC=1) ALU=AC FC= 0 FZ= 0 FS=(0 )
0111 0 ALU= B0 FC= 1 FZ= 0 FS=(0 )
0111(FC=0)
1
ALU= B0 FC=0 FZ=0 FS=(0)
0111(FC=1) ALU= B1 FC= 1 FZ=0 FS=(0)
1000 0 ALU= 03 FC=0 FZ=0 FS=(0)
1000(FC=0)
1
ALU= 03 FC=0 FZ=0 FS=(0)
1000(FC=1) ALU= 04 FC=1 FZ=0 FS=(0)
1001 0 ALU= AD FC=0 FZ=0 FS=(0)
1001(FC=0)
1
ALU= AD FC=0 FZ=0 FS=(0)
1001(FC=1) ALU= AC FC= 1 FZ= 0 FS=(0)
1010
0 ALU= 59 FC= 1 FZ=0 FS=(0)
1 ALU= 58 FC= 1 FZ=0 FS=(0)
1011 X ALU= 57 FC=1 FZ=0 FS=(0)
1100 X FC= 1
1101 X EI= 0
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