Mercurial > hg > truffle
annotate src/os/solaris/vm/os_share_solaris.hpp @ 4582:b24386206122
Made all vm builds go into subdirectories, even product builds to simplify building the various types of VMs (server, client and graal).
Made HotSpot build jobs use the number of CPUs on the host machine.
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Mon, 13 Feb 2012 23:13:37 +0100 |
| parents | f95d63e2154a |
| children | f2110083203d |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
|
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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_SOLARIS_VM_OS_SHARE_SOLARIS_HPP |
| 26 #define OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP | |
| 27 | |
| 0 | 28 // Defines the interfaces to Solaris operating systems that vary across platforms |
| 29 | |
| 30 | |
| 31 // This is a simple callback that just fetches a PC for an interrupted thread. | |
| 32 // The thread need not be suspended and the fetched PC is just a hint. | |
| 33 // Returned PC and nPC are not necessarily consecutive. | |
| 34 // This one is currently used for profiling the VMThread ONLY! | |
| 35 | |
| 36 // Must be synchronous | |
| 37 class GetThreadPC_Callback : public OSThread::Sync_Interrupt_Callback { | |
| 38 private: | |
| 39 ExtendedPC _addr; | |
| 40 | |
| 41 public: | |
| 42 | |
| 43 GetThreadPC_Callback(Monitor *sync) : | |
| 44 OSThread::Sync_Interrupt_Callback(sync) { } | |
| 45 ExtendedPC addr() const { return _addr; } | |
| 46 | |
| 47 void set_addr(ExtendedPC addr) { _addr = addr; } | |
| 48 | |
| 49 void execute(OSThread::InterruptArguments *args); | |
| 50 }; | |
| 51 | |
| 52 // misc | |
| 53 extern "C" { | |
| 54 void signalHandler(int, siginfo_t*, void*); | |
| 55 } | |
| 56 void resolve_lwp_exit_calls(void); | |
| 57 void handle_unexpected_exception(Thread* thread, int sig, siginfo_t* info, address pc, address adjusted_pc); | |
| 58 #ifndef PRODUCT | |
| 59 void continue_with_dump(void); | |
| 60 #endif | |
| 61 | |
| 62 #if defined(__sparc) && defined(COMPILER2) | |
| 63 // For Sun Studio compiler implementation is in file | |
| 64 // src/os_cpu/solaris_sparc/vm/solaris_sparc.il | |
| 65 // For gcc implementation is in file | |
| 66 // src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp | |
| 67 extern "C" void _mark_fpu_nosave() ; | |
| 68 #endif | |
| 69 | |
| 70 #define PROCFILE_LENGTH 128 | |
| 1972 | 71 |
| 72 #endif // OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP |