Mercurial > hg > truffle
diff src/share/vm/runtime/arguments.cpp @ 13423:eae426d683f6
8029190: VM_Version::determine_features() asserts on Fujitsu Sparc64 CPUs
Summary: fix code to allow testing on Fujitsu Sparc64 CPUs
Reviewed-by: kvn
| author | simonis |
|---|---|
| date | Mon, 02 Dec 2013 11:12:32 +0100 |
| parents | 6f206b5d258f |
| children | 02f27ecb4f3a 8cdf3f43f63e 234d576115b5 2da20f966936 f3c3ce3fb624 |
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--- a/src/share/vm/runtime/arguments.cpp Fri Nov 22 15:26:37 2013 +0100 +++ b/src/share/vm/runtime/arguments.cpp Mon Dec 02 11:12:32 2013 +0100 @@ -2278,18 +2278,6 @@ status = status && verify_percentage(MarkSweepDeadRatio, "MarkSweepDeadRatio"); status = status && verify_min_value(MarkSweepAlwaysCompactCount, 1, "MarkSweepAlwaysCompactCount"); -#ifdef SPARC - if (UseConcMarkSweepGC || UseG1GC) { - // Issue a stern warning if the user has explicitly set - // UseMemSetInBOT (it is known to cause issues), but allow - // use for experimentation and debugging. - if (VM_Version::is_sun4v() && UseMemSetInBOT) { - assert(!FLAG_IS_DEFAULT(UseMemSetInBOT), "Error"); - warning("Experimental flag -XX:+UseMemSetInBOT is known to cause instability" - " on sun4v; please understand that you are using at your own risk!"); - } - } -#endif // SPARC if (PrintNMTStatistics) { #if INCLUDE_NMT