Analog Devices adsp-2100 Manual page 442

TERM Termination codes for DO UNTIL
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
X X Operand codes
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Y Y Operand codes
0 0
0 1
1 0
1 1
Instruction Coding
Not equal
Equal
Less than or equal
Greater than
Greater than or equal
Less than
NOT ALU Overflow
ALU Overflow
Not ALU Carry
ALU Carry
X input sign positive
X input sign negative
Not MAC Overflow
MAC Overflow
Counter expired
Always
X0 (SI for shifter)
X1 (invalid for shifter)
AR
MR0
MR1
MR2
SR0
SR1
Y0
Y1
F (feedback register)
zero
NE
EQ
LE
GT
GE
LT
NOT AV
AV
NOT AC
AC
POS
NEG
NOT MV
MV
CE
FOREVER
A
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