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[tree-ssa mudflap] per-thread items
- From: Eyal Lebedinsky <eyal at eyal dot emu dot id dot au>
- To: gcc list <gcc at gcc dot gnu dot org>, "Frank Ch. Eigler" <fche at redhat dot com>
- Date: Sun, 18 May 2003 03:19:28 +1000
- Subject: [tree-ssa mudflap] per-thread items
- Organization: Eyal at Home
I am spending this weekend testing the multithreading side of
mudflap. SO far it looks good, however I am getting some
read violations which I think are related to 'errno'. I have
to do more debugging.
Nevertheless, and as I should hit the bed now, is it possible
that 'errno' is allocated for each thread and as such it cannot
be registered once only at the start of the run? If so, does
the current code handle this?
I think the same question may be valid for other static memory
returned by libc (ctime, gethostbyname etc.).
What is the situation with these?
--
Eyal Lebedinsky (eyal@eyal.emu.id.au) <http://samba.org/eyal/>