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authorDan Albert <danalbert@google.com>2015-06-17 11:09:54 -0700
committerDan Albert <danalbert@google.com>2015-06-17 14:15:22 -0700
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Delete old versions of GCC.
Change-Id: I710f125d905290e1024cbd67f48299861790c66c
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-We have so far failed to find a good way to determine the stack base.
-It is highly recommended that GC_stackbottom be set explicitly on program
-startup. The supplied value sometimes causes failure under AIX 4.1, though
-it appears to work under 3.X. HEURISTIC2 seems to work under 4.1, but
-involves a substantial performance penalty, and will fail if there is
-no limit on stack size.
-
-There is no thread support. (I assume recent versions of AIX provide
-pthreads? I no longer have access to a machine ...)