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Altera_Forum's avatar
Altera_Forum
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8 years ago

Disable FPU on Arria10 SoC FPGA

Hi Support, We need to disable FPU on Arria 10 SoC FPGA. Please let us know the procedure how to disable FPU. Regards, Karthik.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

This will be work:

fmrx r0, FPEXC

bic r0, r0,# 0x40000000

fmxr FPEXC, r0