dsp56000 Freescale Semiconductor, Inc, dsp56000 Datasheet - Page 526

• Manufacturer Part Number: dsp56000
• Description: 24-bit Digital Signal Processor Family Manual
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor, Inc.
INSTRUCTION DESCRIPTIONS
RND
RND
Round Accumulator
Condition Codes:
5
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
1
LF
DM
T
**
S1
S0
I1
I0
S
L
E
U
N
Z
V
C
MR
CCR
S — Computed according to the definition in A.5 CONDITION CODE COMPUTATION
L — Set if data limiting (parallel move) or overflow has occurred in result
E — Set if the signed integer portion of A or B result is in use
U — Set if A or B result is unnormalized
N — Set if bit 55 of A or B result is set
Z — Set if A or B result equals zero
V — Set if overflow has occurred in A or B result
Note: The definitions of the E and U bits vary according to the scaling mode being used.
Refer to Section A.5 CONDITION CODE COMPUTATION for complete details.
A - 260
INSTRUCTION SET DETAILS
MOTOROLA
For More Information On This Product,
Go to: www.freescale.com