debug/elf: add SHT_GNU_VERDEF section parsing

[benbaker76]

Fixes #63952

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Patch Set 1:

(1 comment)

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Patch Set 1: Commit-Queue+1

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Patch Set 1:

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Patch Set 1: -Commit-Queue

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Patch Set 1:

This CL has failed the run. Reason:

Tryjob golang/try/gotip-linux-amd64-typesalias has failed with summary (view all results):

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• go on master (change 619077)

Build or test failure, click here for results.

To reproduce, try gomote repro 8734334231276434801.

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• Output for go tool dist test -json [shard 4]

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Patch Set 1:

(1 comment)

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Patch Set 2: Commit-Queue+1

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Patch Set 2:

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Patch Set 2: -Commit-Queue

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Patch Set 2:

This CL has failed the run. Reason:

Tryjob golang/try/gotip-linux-amd64 has failed with summary (view all results):

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• go on master (change 619077)

Build or test failure, click here for results.

To reproduce, try gomote repro 8734273005324382305.

Additional links for debugging:

• Output for go tool dist test -json [shard 4]

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Patch Set 3: Commit-Queue+1

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Patch Set 3:

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Patch Set 3: -Commit-Queue

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Patch Set 3:

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Patch Set 3: LUCI-TryBot-Result+1

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Message from Ian Lance Taylor:

Patch Set 3:

(8 comments)

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This PR (HEAD: 7657976) has been imported to Gerrit for code review.

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Message from Ian Lance Taylor:

Patch Set 4:

(7 comments)

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Message from Ben Baker:

Patch Set 5:

(11 comments)

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