dsp56000 Freescale Semiconductor, Inc, dsp56000 Datasheet - Page 274

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

A - 8
DM
LF
T
S1, S0
I1, I0
S
L
E
U
N
Z
V
C
<<
<
>
#
#>
#<
Standard Definitions (Table A-5 in Section A.5 Describes Exceptions)
Table A-1 Instruction Description Notation (Continued)
I/O Short Addressing Mode Force Operator
Short Addressing Mode Force Operator
Long Addressing Mode Force Operator
Immediate Addressing Mode Operator
Immediate Long Addressing Mode Force Operator
Immediate Short Addressing Mode Force Operator
Block Floating Point Scaling Bit Indicating Data Growth Detection
Limit Bit Indicating Arithmetic Overflow and/or Data Shifting/Limiting
Extension Bit Indicating if the Integer Portion of A or B is in Use
Unnormalized Bit Indicating if the A or B Result is Unnormalized
Negative Bit Indicating if Bit 55 of the A or B Result is Set
Zero Bit Indicating if the A or B Result Equals Zero
Overflow Bit Indicating if Arithmetic Overflow has Occurred in A or B
Carry Bit Indicating if a Carry or Borrow Occurred in A or B Result
Double Precision Multiply Bit Indicating if the Chip is in Double Precision Multiply Mode
Loop Flag Bit Indicating When a DO Loop is in Progress
Trace Mode Bit Indicating if the Tracing Function has been Enabled
Scaling Mode Bits Indicating the Current Scaling Mode
Interrupt Mask Bits Indicating the Current Interrupt Priority Level
Freescale Semiconductor, Inc.
Condition Code Register (CCR) Symbols
For More Information On This Product,
Mode Register (MR) Symbols
INSTRUCTION SET DETAILS
Addressing Mode Operators
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NOTATION
MOTOROLA