Analog Devices ADSP-BF53x Blackfin Reference page 561

Flags Affected
This instruction affects flags as follows.
• is set if result saturates; cleared if no saturation.
V
• is set if
VS
• 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 can be issued in parallel with specific other 16-bit
instructions. For details, see
Example
r3.l=r3.h*r2.h ;
fractions. */
r3.h=r6.h*r4.l (fu) ;
tions. */
r6=r3.h*r4.h ;
as 32 bits. */
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
is set; unaffected otherwise.
V
A-3.
"Issuing Parallel Instructions" on page
/* MAC0. Both operands are signed
/* MAC1. Both operands are unsigned frac-
/* MAC0. Signed fraction operands, results saved
Arithmetic Operations
flags and some flags
ASTAT
Table A-1
20-1.
15-49