Cortex-A15 Technical Reference Manual: 14.2.3. Register summary

Table 14.3 gives a summary of the Cortex-A15 Advanced SIMD and VFP system registers.

Table 14.3. Advanced SIMD and VFP system registers

Name	Type	Reset	Description
FPSID	RO	`0x410430F0`	See Floating-Point System ID Register
FPSCR	RW	`0x00000000`	See Floating-Point Status and Control Register
MVFR1	RO	`0x11111111`	See Media and VFP Feature Register 1
MVFR0	RO	`0x10110222`	See Media and VFP Feature Register 0
FPEXC	RW	`0x00000000`	See Floating-Point Exception Register

The Floating-Point Instruction Registers, FPINST and FPINST2 are not implemented, and any attempt to access them is Unpredictable.

See the ARM Architecture Reference Manual for information on permitted accesses to the Advanced SIMD and VFP system registers.

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