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diff src/cpu/x86/vm/c2_globals_x86.hpp @ 11079:738e04fb1232

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8014972: Crash with specific values for -XX:InitialCodeCacheSize=500K -XX:ReservedCodeCacheSize=500k Summary: Introduce a minimum code cache size that guarantees that the VM can startup. Reviewed-by: kvn, twisti
author anoll
date Tue, 02 Jul 2013 07:51:31 +0200
parents e4bb0bda20a4
children 6b0fd0964b87 d90d1b96b65b
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--- a/src/cpu/x86/vm/c2_globals_x86.hpp	Tue Jul 02 10:30:49 2013 -0700
+++ b/src/cpu/x86/vm/c2_globals_x86.hpp	Tue Jul 02 07:51:31 2013 +0200
@@ -85,7 +85,8 @@
 define_pd_global(bool, OptoBundling,                 false);
 
 define_pd_global(intx, ReservedCodeCacheSize,        48*M);
-define_pd_global(uintx,CodeCacheMinBlockLength,      4);
+define_pd_global(uintx, CodeCacheMinBlockLength,     4);
+define_pd_global(uintx, CodeCacheMinimumUseSpace,    400*K);
 
 // Heap related flags
 define_pd_global(uintx,MetaspaceSize,    ScaleForWordSize(16*M));