Analog Devices ADSP-BF53x Blackfin Reference page 391

Flags Affected
The following flags are affected by the Move Half to Full
Word – Zero-Extended instruction.
• is set if result is zero; cleared if nonzero.
AZ
• is cleared.
AN
• is cleared.
AC0
• is cleared.
V
• All other flags are unaffected.
The ADSP-BF535 processor has fewer
operate differently than subsequent Blackfin family products. For
more information on the ADSP-BF535 status flags, see
on page
Required Mode
User & Supervisor
Parallel Issue
This instruction cannot be issued in parallel with other instructions.
Example
/* If r0.l = 0xFFFF */
r4 = r0.l (z) ;
/* . . . then r4 = 0x0000FFFF */
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
A-3.
/* Equivalent to r4.l = r0.l and r4.h = 0 */
flags and some flags
ASTAT
Table A-1
Move
9-11