Cirrus Logic EP93xx - Manual (Page 112)

3-42 DS785UM1
Copyright 2007 Cirrus Logic
MaverickCrunch Co-Processor
EP93xx User’s Guide
3
3
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64-bit Integer Absolute Value
Description:
Computes the absolute value of a 64-bit integer.
Mnemonic:
CFABS64 CRd, CRn
Bit Definitions:
CRd: Destination register
CRn: Source register
32-bit Integer Negate
Description:
Negate a 32-bit integer.
Mnemonic:
CFNEG32 CRd, CRn
Bit Definitions:
CRd: Destination register
CRn: Source register
64-bit Integer Negate
Description:
Negate a 64-bit integer.
Mnemonic:
CFNEG64 CRd, CRn
Bit Definitions:
CRd: Destination register
CRn: Source register
32-bit Integer Add
Description:
Adds two 32-bit integers.
31:28 27:24 23:22 21:20 19:16 15:12 11:8 7:5 4 3:0
cond 1 1 1 0 0 0 1 1 CRn CRd 0 1 0 1 0 0 1 0 CRm
31:28 27:24 23:22 21:20 19:16 15:12 11:8 7:5 4 3:0
cond 1 1 1 0 0 0 1 1 CRn CRd 0 1 0 1 0 1 0 0 CRm
31:28 27:24 23:22 21:20 19:16 15:12 11:8 7:5 4 3:0
cond 1 1 1 0 0 0 1 1 CRn CRd 0 1 0 1 0 1 1 0 CRm
31:28 27:24 23:22 21:20 19:16 15:12 11:8 7:5 4 3:0
cond 1 1 1 0 0 0 1 1 CRn CRd 0 1 0 1 1 0 0 0 CRm