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ARM cortex-A32 PMU support

Hi,

The Arm cortex-a32 is an ARMv8 with aarch32 support only. Is there any sample implementation for the Cortex-A32 PMU support? I couldnt find any standalone library. Also there seems to be no support in Linux.

TIA

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Zenon Xiu (修志龙） over 2 years ago in reply to dedoz +1 suggested

Yes，Cortex-A32 is an aarch32 only implementation of Armv8.0-A, the PMU programming model is the same as Armv7 MPU, but Cortex-A32 might have some specify PMU events.

0 dedoz over 2 years ago

Ill ask this question in a different way. Is the Cortex-A32 PMU compatible with ARMv7 PMU?
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0 Zenon Xiu (修志龙） over 2 years ago in reply to dedoz

Yes，Cortex-A32 is an aarch32 only implementation of Armv8.0-A, the PMU programming model is the same as Armv7 MPU, but Cortex-A32 might have some specify PMU events.
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