dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 136

• Manufacturer Part Number: dsp56800e
• Description: 16-bit Digital Signal Controller Core
• Manufacturer: Freescale Semiconductor, Inc

Instruction Set Introduction
ANDC, EORC, ORC, and NOTC can also be used to perform logical operations with an immediate value
on registers and data memory locations. See Section 4.2.1, “The ANDC, EORC, ORC, and NOTC
Aliases,” for additional information.
4-40
SUBL
NORM
AND.L
AND.W
CLB
EOR.L
EOR.W
NOT.W
OR.L
OR.W
Operation
Operation
Operation
Operands
R0,F
Table 4-32. Data ALU Shifting Instructions (Continued)
Operands
(parallel)
#<0–31>,EEE
Table 4-34. Miscellaneous Data ALU Instructions
#<0–31>,fff
Operands
EEE,EEE
EEE,EEE
EEE,EEE
FFF,EEE
(parallel)
FFF,fff
FFF,fff
FFF,fff
Table 4-33. Data ALU Logical Instructions
EEE
DSP56800E Core Reference Manual
C
4
W
1
C
1
Normalization iteration instruction for normalizing the F accumulator
C
W
1
1
1
1
1
1
1
1
1
Refer to Table 4-41 on page 4-48.
W
1
1
1
1
1
1
1
1
AND with a 5-bit positive immediate integer (0–31)
32-bit logical AND
AND with a 5-bit positive immediate integer (0–31)
16-bit logical AND
Count leading bits (minus 1); designed to operate with
the ASLL and ASRR instructions
32-bit exclusive OR (XOR)
Refer to Table 4-41 on page 4-48.
16-bit exclusive OR (XOR)
One’s-complement (bit-wise) negation
32-bit logical OR
16-bit logical OR
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Comments
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