Mercurial > hg > graal-jvmci-8
diff src/os_cpu/solaris_x86/vm/os_solaris_x86.inline.hpp @ 4749:7ab5f6318694
7125934: Add a fast unordered timestamp capability to Hotspot on x86/x64
Summary: Add rdtsc detection and inline generation.
Reviewed-by: kamg, dholmes
Contributed-by: karen.kinnear@oracle.com
author | phh |
---|---|
date | Sun, 01 Jan 2012 11:17:59 -0500 |
parents | |
children | b9a9ed0f8eeb |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/os_cpu/solaris_x86/vm/os_solaris_x86.inline.hpp Sun Jan 01 11:17:59 2012 -0500 @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +#ifndef OS_CPU_SOLARIS_X86_VM_OS_SOLARIS_X86_INLINE_HPP +#define OS_CPU_SOLARIS_X86_VM_OS_SOLARIS_X86_INLINE_HPP + +#include "runtime/os.hpp" + +inline jlong os::rdtsc() { return _raw_rdtsc(); } + +#endif // OS_CPU_SOLARIS_X86_VM_OS_SOLARIS_X86_INLINE_HPP