0x2 Supported, 32 x 64-bit registers supported.
See the Arm
®
Architecture Reference Manual Armv8, for Armv8-A architecture profile for more
information.
Configurations
There are no configuration notes.
Usage constraints
Accessing the MVFR0_EL1
To access the MVFR0_EL1:
MRS <Xt>, MVFR0_EL1 ; Read MVFR0_EL1 into Xt
Register access is encoded as follows:
Table B5-4 MVFR0_EL1 access encoding
op0 op1 CRn CRm op2
11 000 0000 0011 000
Accessibility
This register is accessible as follows:
EL0 EL1(NS) EL1(S) EL2 EL3 (SCR.NS = 1) EL3(SCR.NS = 0)
- RO RO RO RO RO
B5 Advanced SIMD and floating-point registers
B5.4 MVFR0_EL1, Media and VFP Feature Register 0, EL1
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B5-352
Non-Confidential