Analog Devices ADSP-BF53x Blackfin Reference page 789

Table A-1. ASTAT Flag Behavior for the ADSP-BF535 (Cont'd)
Instruction
Vector ABS
Vector Add / Subtract
Vector Arithmetic Shift
Vector Logical Shift
Vector MAX
Vector MIN
Vector Multiply
Vector Multiply and Multiply-Accumulate
Vector Negate (Two's-Complement)
Vector PACK
Vector SEARCH
– indicates that the flag is NOT AFFECTED by execution of the instruction
* indicates that the flag is SET OR CLEARED depending on execution of the instruction
** indicates that the flag is CLEARED by execution of the instruction
U indicates that the flag state is UNDEFINED following execution of the instruction; if the value of
this bit is needed for program execution, the program needs to check the bit prior to executing the
instruction with a U in a bit field.
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
ADSP-BF535 Considerations
AC0_
CC AZ AN
COPY
– * **
– * **
– * *
– * *
– * *
– * *
– – –
– – –
– * *
– U U
– U U
V_
AQ
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U * –
* * –
U * –
U ** –
U ** –
U ** –
– U –
– * –
* * –
– – –
– – –
A-9