Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/os_cpu/linux_x86/vm/os_linux_x86.hpp
src/os_cpu/linux_x86/vm/os_linux_x86.hpp
- changeset 3378
- 7ab5f6318694
- parent 2314
- f95d63e2154a
- child 4153
- b9a9ed0f8eeb
equal
deleted
inserted
replaced
| 3361:4ec93d767458 | 3378:7ab5f6318694 |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1999, 2011, 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. |
| 26 #define OS_CPU_LINUX_X86_VM_OS_LINUX_X86_HPP | 26 #define OS_CPU_LINUX_X86_VM_OS_LINUX_X86_HPP |
| 27 | 27 |
| 28 static void setup_fpu(); | 28 static void setup_fpu(); |
| 29 static bool supports_sse(); | 29 static bool supports_sse(); |
| 30 | 30 |
| 31 static jlong rdtsc(); | |
| 32 | |
| 31 static bool is_allocatable(size_t bytes); | 33 static bool is_allocatable(size_t bytes); |
| 32 | 34 |
| 33 // Used to register dynamic code cache area with the OS | 35 // Used to register dynamic code cache area with the OS |
| 34 // Note: Currently only used in 64 bit Windows implementations | 36 // Note: Currently only used in 64 bit Windows implementations |
| 35 static bool register_code_area(char *low, char *high) { return true; } | 37 static bool register_code_area(char *low, char *high) { return true; } |
