Mercurial > hg > truffle
annotate src/os_cpu/solaris_x86/vm/globals_solaris_x86.hpp @ 12436:39308acea2f7
revert Unsafe.getObject hack to read uncompressed pointers
author | twisti |
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date | Tue, 15 Oct 2013 18:04:13 -0700 |
parents | a701c16e8bbf |
children | de6a9e811145 |
rev | line source |
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0 | 1 /* |
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6964458: Reimplement class meta-data storage to use native memory
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2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #ifndef OS_CPU_SOLARIS_X86_VM_GLOBALS_SOLARIS_X86_HPP |
26 #define OS_CPU_SOLARIS_X86_VM_GLOBALS_SOLARIS_X86_HPP | |
27 | |
0 | 28 // Sets the default values for platform dependent flags used by the runtime system. |
29 // (see globals.hpp) | |
1064 | 30 |
0 | 31 define_pd_global(bool, DontYieldALot, true); // Determined in the design center |
32 #ifdef AMD64 | |
33 define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default | |
34 define_pd_global(intx, VMThreadStackSize, 1024); | |
1064 | 35 define_pd_global(uintx,JVMInvokeMethodSlack, 8*K); |
0 | 36 #else |
1506 | 37 // ThreadStackSize 320 allows a couple of test cases to run while |
38 // keeping the number of threads that can be created high. | |
0 | 39 define_pd_global(intx, ThreadStackSize, 320); |
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6449385: JCK test dup2_x200106m1 fails with Segmentation Fault on x86
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40 define_pd_global(intx, VMThreadStackSize, 512); |
1064 | 41 define_pd_global(uintx,JVMInvokeMethodSlack, 10*K); |
0 | 42 #endif // AMD64 |
43 | |
44 define_pd_global(intx, CompilerThreadStackSize, 0); | |
45 | |
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8008217: CDS: Class data sharing limits the malloc heap on Solaris
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46 // Used on 64 bit platforms for UseCompressedOops base address |
12180 | 47 define_pd_global(uintx,HeapBaseMinAddress, 2*G); |
1972 | 48 |
49 #endif // OS_CPU_SOLARIS_X86_VM_GLOBALS_SOLARIS_X86_HPP |