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1 /* |
1 /* |
2 * Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
|
25 #include "precompiled.hpp" |
|
26 #include "runtime/threadLocalStorage.hpp" |
|
27 #include "thread_solaris.inline.hpp" |
|
28 |
25 // Provides an entry point we can link against and |
29 // Provides an entry point we can link against and |
26 // a buffer we can emit code into. The buffer is |
30 // a buffer we can emit code into. The buffer is |
27 // filled by ThreadLocalStorage::generate_code_for_get_thread |
31 // filled by ThreadLocalStorage::generate_code_for_get_thread |
28 // and called from ThreadLocalStorage::thread() |
32 // and called from ThreadLocalStorage::thread() |
29 |
33 |
30 #include "incls/_precompiled.incl" |
|
31 #include "incls/_threadLS_solaris_sparc.cpp.incl" |
|
32 #include <sys/systeminfo.h> |
34 #include <sys/systeminfo.h> |
33 |
35 |
34 // The portable TLS mechanism (get_thread_via_cache) is enough on SPARC. |
36 // The portable TLS mechanism (get_thread_via_cache) is enough on SPARC. |
35 // There is no need for hand-assembling a special function. |
37 // There is no need for hand-assembling a special function. |
36 void ThreadLocalStorage::generate_code_for_get_thread() { |
38 void ThreadLocalStorage::generate_code_for_get_thread() { |