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Diffstat (limited to 'gc/README.rs6000')
| -rw-r--r-- | gc/README.rs6000 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gc/README.rs6000 b/gc/README.rs6000 new file mode 100644 index 0000000..f5630b2 --- /dev/null +++ b/gc/README.rs6000 @@ -0,0 +1,9 @@ +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 ...) |