mirror of
https://github.com/openjdk/jdk.git
synced 2026-02-14 20:35:09 +00:00
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/*
|
|
* Copyright (c) 2014, 2023, 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 SHARE_RUNTIME_OS_INLINE_HPP
|
|
#define SHARE_RUNTIME_OS_INLINE_HPP
|
|
|
|
#include "runtime/os.hpp"
|
|
|
|
#include OS_HEADER_INLINE(os)
|
|
#include OS_CPU_HEADER_INLINE(os)
|
|
|
|
// Below are inline functions that are rarely implemented by the platforms.
|
|
// Provide default empty implementation.
|
|
|
|
#ifndef HAVE_PLATFORM_PRINT_NATIVE_STACK
|
|
inline bool os::platform_print_native_stack(outputStream* st, const void* context,
|
|
char *buf, int buf_size, address& lastpc) {
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
#ifndef HAVE_CDS_CORE_REGION_ALIGNMENT
|
|
inline size_t os::cds_core_region_alignment() {
|
|
return (size_t)os::vm_allocation_granularity();
|
|
}
|
|
#endif
|
|
|
|
#ifndef _WINDOWS
|
|
// Currently used only on Windows.
|
|
inline bool os::register_code_area(char *low, char *high) {
|
|
return true;
|
|
}
|
|
#endif
|
|
|
|
#ifndef HAVE_FUNCTION_DESCRIPTORS
|
|
inline void* os::resolve_function_descriptor(void* p) {
|
|
return nullptr;
|
|
}
|
|
#endif
|
|
|
|
#endif // SHARE_RUNTIME_OS_INLINE_HPP
|