User manual

Instruction Set
Bit Modify and Move 3-26
Bit Modify and Move Instructions
Instruction Description
Bit Distribute
BTD
When the input conditions are true, the processor copies the number of bits specified by Length,
starting with the Source bit (3) of the Source (N7:3), and placing the values in the Destination
(N7:4), starting with the Destination bit (10).
Move
MOV
When the input conditions are true, move a copy of the value in Source (N7:3) to the Destination
(N7:12). This overwrites the original value in the Destination.
BIT FIELD DISTRIB
Source N7:3
0
Source bit 3
Dest N7:4
0
Dest bit 10
Length 6
BTD
MOVE
Source N7:3
0
Destination N7:12
0
MOV
Status Bit Description
Calways resets
V sets if overflow is generated during floating
point-to-integer conversion; otherwise resets
Z sets if the destination value is zero; otherwise resets
S sets if the result is negative; otherwise resets