Add OpenBSD support in CPalThread#129057
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jkotas
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Co-authored-by: Jan Kotas <jkotas@microsoft.com>
Co-authored-by: Jan Kotas <jkotas@microsoft.com>
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Add OpenBSD support for
CPalThread::GetStackBase()andCPalThread::GetStackLimit().OpenBSD does not have
pthread_attr_get_nporpthread_getattr_npto get the current thread's stack attributes.Instead there is a standalone function pthread_stackseg_np that does the same via stack_t. Since we do not actually need a standard pthread attr in this case I put this case inside a
TARGET_OPENBSDcheck similar to macOS.I know that the preferred means of upstreaming the rest of OpenBSD support is to do it all at once but I'm fairly stuck now and you can see my most recent comments here.
So I decided to send this PR for now while I try to figure out next steps for the port.
Contributes to #124911