Cirrus Logic EP93xx User Manual
Page 98
3-28
DS785UM1
Copyright 2007 Cirrus Logic
MaverickCrunch Co-Processor
EP93xx User’s Guide
3
3
3
Move MaverickCrunch Register to Middle Accumulator
Description:
Moves the low 32 bits of a MaverickCrunch register to the middle 32 bits of an
accumulator (63:32).
Mnemonic:
CFMVAM32
Bit Definitions:
CRd: Destination
accumulator
CRn: Source
register
Move Middle Accumulator to MaverickCrunch Register
Description:
Moves the middle 32 bits of an accumulator (63:32) to the low 32 bits of a
MaverickCrunch register.
Mnemonic:
CFMV32AM
Bit Definitions:
CRd: Destination
register
CRn: Source
accumulator
Move MaverickCrunch Register to High Accumulator
Description:
Moves the lowest 8 bits (7:0) of a MaverickCrunch register to the highest 8 bits
of an accumulator (71:64).
Mnemonic:
CFMVAH32
Bit Definitions:
CRd: Destination
accumulator
CRn: Source
register
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 0
CRn
CRd
0 1 0 0
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
0 1
CRn
CRd
0 1 0 0
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 0
CRn
CRd
0 1 0 0
1 0 0
0
CRm