checking android cpu info files

[eduardo-vp]

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[eduardo-vp]

/azp run runtime-androidemulator, runtime-android

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[Copilot]

Pull request overview

This change adds runtime diagnostics to the NativeAOT Exceptions smoke test (CPU count, server GC state, Android detection, and /sys/devices/system/cpu/* contents). It also introduces an Android-specific early exit in Main, which changes the test’s behavior and expected exit code semantics.

Changes:

• Print Environment.ProcessorCount, GCSettings.IsServerGC, and OperatingSystem.IsAndroid().
• Attempt to read and print /sys/devices/system/cpu/{possible,present,online,offline} (with error handling).
• Return 42 immediately on Android.

[eduardo-vp]

/azp run runtime-androidemulator, runtime-android

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

Comments suppressed due to low confidence (1)

src/tests/nativeaot/SmokeTests/Exceptions/Exceptions.cs:54

• This early return makes the test exit with code 42 on Android before executing the rest of the exception coverage, which contradicts the later Android-specific behavior in this test (it currently returns Pass on Android at the end). If the goal is just to print diagnostics, avoid changing the test outcome.

        if (OperatingSystem.IsAndroid())
        {
            return 42;
        }

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[eduardo-vp]

/azp run runtime-androidemulator, runtime-android

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Azure Pipelines:
Successfully started running 2 pipeline(s).

[eduardo-vp]

/azp run runtime-androidemulator, runtime-android

[azure-pipelines]

Azure Pipelines:
Successfully started running 2 pipeline(s).