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Chapter 19
The VFP Register File
This chapter describes implementation-specific features of the VFP11 coprocessor that are useful
to programmers. It contains the following sections:
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ARM DDI 0301H
ID012310
About the register file on page 19-2
Register file internal formats on page 19-3
Decoding the register file on page 19-5
Loading operands from ARM11 registers on page 19-6
Maintaining consistency in register precision on page 19-8
Data transfer between memory and VFP11 registers on page 19-9
Access to register banks in CDP operations on page 19-10.
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19-1
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