sys cpu: support darwin/arm64 CPU feature detection

Support ARM64 features detection. The CPU features which are supported by Apple Silicon M1 are assumed as the minimal set of features for Go programs running on darwin/arm64.

The ARM64 supporting features are referred to https://en.wikichip.org/wiki/arm/armv8#ARMv8_Extensions_and_Processor_Features

close https://github.com/golang/go/issues/42747

Jul 03 '21 17:07 howjmay

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Jul 03 '21 17:07 gopherbot

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Jul 03 '21 17:07 gopherbot

Message from Martin Möhrmann:

Patch Set 4:

(7 comments)

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Jul 05 '21 17:07 gopherbot

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Jul 07 '21 01:07 gopherbot

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Jul 07 '21 01:07 gopherbot

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Jul 07 '21 01:07 gopherbot

This PR (HEAD: dbeb49166d3204a525ba0a3acf39eceec03ac221) has been imported to Gerrit for code review.

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Jul 07 '21 01:07 gopherbot

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Jul 07 '21 03:07 gopherbot

Message from Hau Yang:

Patch Set 4:

(5 comments)

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Jul 07 '21 03:07 gopherbot

Message from Hau Yang:

Patch Set 9:

(1 comment)

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Jul 07 '21 03:07 gopherbot

Message from Martin Möhrmann:

Patch Set 10:

(8 comments)

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Jul 07 '21 05:07 gopherbot

This PR (HEAD: a305a6c88a9cbda058004a1f89138d0e18ae145b) has been imported to Gerrit for code review.

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Jul 07 '21 16:07 gopherbot

This PR (HEAD: 72441605819ca2037507a1019c79fd176b2543ac) has been imported to Gerrit for code review.

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Jul 07 '21 16:07 gopherbot

Message from Hau Yang:

Patch Set 12:

(8 comments)

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Jul 07 '21 16:07 gopherbot

This PR (HEAD: 54c2df71cfc6a81e617bce95b48e924e5e6e0d60) has been imported to Gerrit for code review.

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Jul 10 '21 09:07 gopherbot

This PR (HEAD: 794279327c85d1c2d2b202e56f9644b5147fe9b3) has been imported to Gerrit for code review.

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Jul 10 '21 09:07 gopherbot

Message from Hau Yang:

Patch Set 9:

(1 comment)

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Nov 08 '21 10:11 gopherbot

Message from Martin Möhrmann:

Patch Set 10:

(8 comments)

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Nov 08 '21 10:11 gopherbot

Message from Hau Yang:

Patch Set 12:

(8 comments)

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Nov 08 '21 10:11 gopherbot

Message from Eric Lagergren:

Patch Set 14:

(1 comment)

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Sep 04 '22 12:09 gopherbot

Message from Daniel Martí:

Patch Set 14:

(2 comments)

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Sep 04 '22 12:09 gopherbot

Message from Eric Lagergren:

Patch Set 14:

(1 comment)

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Sep 04 '22 12:09 gopherbot

Message from Daniel Martí:

Patch Set 14:

(2 comments)

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Sep 04 '22 12:09 gopherbot

Message from Koichi Shiraishi:

Patch Set 14:

(1 comment)

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Sep 04 '22 12:09 gopherbot

This PR (HEAD: 44d7b393fd1edd43580d19a38f4dec1bd3be942b) has been imported to Gerrit for code review.

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Sep 04 '22 12:09 gopherbot

Message from Hau Yang:

Patch Set 14:

(1 comment)

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Sep 04 '22 12:09 gopherbot

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