Mercurial > hg > truffle
annotate src/os/linux/vm/osThread_linux.cpp @ 18429:79268cfc256a
StackSlot is no longer a VirtualStackSlot (rename ForwardingFrameMapBuilder to DelayedFrameMapBuilder).
author | Josef Eisl <josef.eisl@jku.at> |
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date | Wed, 05 Nov 2014 19:18:35 +0100 |
parents | cd3d6a6b95d9 |
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rev | line source |
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0 | 1 /* |
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7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
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2 * Copyright (c) 1999, 2011, 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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5 * This code is free software; you can redistribute it and/or modify it | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
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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 // no precompiled headers |
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8003240: x86: move MacroAssembler into separate file
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26 #include "runtime/mutex.hpp" |
1972 | 27 #include "runtime/osThread.hpp" |
0 | 28 |
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29 #include <signal.h> |
0 | 30 |
31 void OSThread::pd_initialize() { | |
32 assert(this != NULL, "check"); | |
33 _thread_id = 0; | |
34 _pthread_id = 0; | |
35 _siginfo = NULL; | |
36 _ucontext = NULL; | |
37 _expanding_stack = 0; | |
38 _alt_sig_stack = NULL; | |
39 | |
40 sigemptyset(&_caller_sigmask); | |
41 | |
42 _startThread_lock = new Monitor(Mutex::event, "startThread_lock", true); | |
43 assert(_startThread_lock !=NULL, "check"); | |
44 } | |
45 | |
46 void OSThread::pd_destroy() { | |
47 delete _startThread_lock; | |
48 } |