Move Conditional - Analog Devices ADSP-BF53x Blackfin Reference

Instruction Overview

Move Conditional

General Form
IF CC dest_reg = src_reg
IF ! CC dest_reg = src_reg
Syntax
IF CC DPreg = DPreg ;
IF ! CC DPreg = DPreg ;
Syntax Terminology
: ,
DPreg R7–0 P5–0
Instruction Length
In the syntax, comment (a) identifies 16-bit instruction length.
Functional Description
The Move Conditional instruction moves source register contents into a
destination register, depending on the value of
IF CC DPreg = DPreg
IF ! CC DPreg = DPreg
The source and destination registers are any D-register or P-register.
Flags Affected
None
Required Mode
User & Supervisor
9-8 ADSP-BF53x/BF56x Blackfin Processor Programming Reference
/* move if CC = 1 (a) */
/* move if CC = 0 (a) */
, ,
SP FP
, the move occurs only if
, the move occurs only if
.
CC
.
CC = 1
.
CC = 0