From: Alastair Bridgewater <lisphacker@users.sourceforge.net>
Date: Fri, 6 Aug 2010 18:49:42 +0000 (+0000)
Subject: 1.0.41.15: gencgc: Implement object pinning for non-x86oids.
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=2aa6e79b681cf29b047ca66215c1544f0fac0067;hp=2aa6e79b681cf29b047ca66215c1544f0fac0067;p=sbcl.git

1.0.41.15: gencgc: Implement object pinning for non-x86oids.

  * Add a new static symbol for all non-x86oid gencgc targets,
*pinned-objects*.

  * Bind *pinned-objects* to NIL during thread creation if it is
defined.

  * During garbage collection, where x86oids preserve pointers on
the various thread stacks, use the same mechanism to preserve
pointers linked on *pinned-objects* for each thread.

  * Change the PPC version of with-pinned-objects to rebind
*pinned-objects* with the new objects to pin prepended when using
gencgc.
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