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diff src/cpu/sparc/vm/globals_sparc.hpp @ 18041:52b4284cb496

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Merge with jdk8u20-b26
author Gilles Duboscq <duboscq@ssw.jku.at>
date Wed, 15 Oct 2014 16:02:50 +0200
parents 89152779163c
children
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--- a/src/cpu/sparc/vm/globals_sparc.hpp	Thu Oct 16 10:21:29 2014 +0200
+++ b/src/cpu/sparc/vm/globals_sparc.hpp	Wed Oct 15 16:02:50 2014 +0200
@@ -43,7 +43,8 @@
 define_pd_global(bool, NeedsDeoptSuspend,           true); // register window machines need this
 
 define_pd_global(bool, ImplicitNullChecks,          true);  // Generate code for implicit null checks
-define_pd_global(bool, UncommonNullCast,            true);  // Uncommon-trap NULLs past to check cast
+define_pd_global(bool, TrapBasedNullChecks,         false); // Not needed on sparc.
+define_pd_global(bool, UncommonNullCast,            true);  // Uncommon-trap NULLs passed to check cast
 
 define_pd_global(intx, CodeEntryAlignment,    32);
 // The default setting 16/16 seems to work best.