4.7.3. Floating-point Context Address Register

The FPCAR register holds the location of the unpopulated floating-point register space allocated on an exception stack frame. See the register summary in Table 4.58 for its attributes. The bit assignments are:

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Table 4.61. FPCAR bit assignments

BitsNameFunction
[31:3]ADDRESSThe location of the unpopulated floating-point register space allocated on an exception stack frame.
[2:0]-Reserved. Read as Zero, Writes Ignored.

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