From: "michal@... (Michal Rokos)" <michal@...>
Date: 2013-08-16T16:01:43+09:00
Subject: [ruby-core:56645] [ruby-trunk - Feature #8793][Open] Ruby 2.0 and	Threads under HPUX


Issue #8793 has been reported by michal@rokos.cz (Michal Rokos).

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Feature #8793: Ruby 2.0 and Threads under HPUX
https://bugs.ruby-lang.org/issues/8793

Author: michal@rokos.cz (Michal Rokos)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 


Use of Threads under HPUX currently raise rb_eNotImpError ("ruby engine can initialize only in the main thread") since the STACKADDR_AVAILABLE is not available.

This brings basic support for the get_stack() under HPUX.

This patch also resolves issue under HPUX where signals usually cause the coredump since the stack size is too small.

It seems that the patch is valid not only for Ruby 2.0, but also for Ruby 1.9.


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