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sigreturn(2), longjmp(3) out of a signal handler lacks a test cases in cheribsdtest #2013

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rwatson opened this issue Feb 21, 2024 · 0 comments
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rwatson commented Feb 21, 2024

Currently we don’t appear to have a test case for direct return from a signal handler via sigreturn(2) in cheribsdtest. This gap came up in a discussion about library compartmentalisation and the need to support longjmp(3) out of signal handlers, which also likely wants a test case of its own.

(Discussed with @dpgao.)

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