Mercurial > hg > graal-compiler
annotate src/os_cpu/linux_sparc/vm/os_linux_sparc.hpp @ 10297:ad47de214f0c
Added tag jdk8-b91 for changeset 7cbdf0e3725c
author | katleman |
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date | Thu, 23 May 2013 10:47:40 -0700 |
parents | f95d63e2154a |
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rev | line source |
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133 | 1 /* |
1972 | 2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. |
133 | 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. |
133 | 22 * |
23 */ | |
24 | |
1972 | 25 #ifndef OS_CPU_LINUX_SPARC_VM_OS_LINUX_SPARC_HPP |
26 #define OS_CPU_LINUX_SPARC_VM_OS_LINUX_SPARC_HPP | |
27 | |
133 | 28 // |
29 // NOTE: we are back in class os here, not Linux | |
30 // | |
31 static jint (*atomic_xchg_func) (jint, volatile jint*); | |
32 static jint (*atomic_cmpxchg_func) (jint, volatile jint*, jint); | |
33 static jlong (*atomic_cmpxchg_long_func)(jlong, volatile jlong*, jlong); | |
34 static jint (*atomic_add_func) (jint, volatile jint*); | |
35 | |
36 static jint atomic_xchg_bootstrap (jint, volatile jint*); | |
37 static jint atomic_cmpxchg_bootstrap (jint, volatile jint*, jint); | |
38 static jlong atomic_cmpxchg_long_bootstrap(jlong, volatile jlong*, jlong); | |
39 static jint atomic_add_bootstrap (jint, volatile jint*); | |
40 | |
41 static void setup_fpu() {} | |
42 | |
43 static bool is_allocatable(size_t bytes); | |
44 | |
45 // Used to register dynamic code cache area with the OS | |
46 // Note: Currently only used in 64 bit Windows implementations | |
47 static bool register_code_area(char *low, char *high) { return true; } | |
1972 | 48 |
49 #endif // OS_CPU_LINUX_SPARC_VM_OS_LINUX_SPARC_HPP |