/*
* Copyright ( c ) 2015 , 2019 , 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 .
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#ifndef SHARE_GC_Z_ZVIRTUALMEMORY_INLINE_HPP
#define SHARE_GC_Z_ZVIRTUALMEMORY_INLINE_HPP
#include "gc/z/zVirtualMemory.hpp"
#include "gc/z/zMemory.inline.hpp"
inline ZVirtualMemory::ZVirtualMemory() :
_start(UINTPTR_MAX),
_end(UINTPTR_MAX) {}
inline ZVirtualMemory::ZVirtualMemory(uintptr_t start, size_t size) :
_start(start),
_end(start + size) {}
inline bool ZVirtualMemory::is_null() const {
return _start == UINTPTR_MAX;
}
inline uintptr_t ZVirtualMemory::start() const {
return _start;
}
inline uintptr_t ZVirtualMemory::end() const {
return _end;
}
inline size_t ZVirtualMemory::size() const {
return _end - _start;
}
inline ZVirtualMemory ZVirtualMemory::split(size_t size) {
_start += size;
return ZVirtualMemory(_start - size, size);
}
inline size_t ZVirtualMemoryManager::reserved() const {
return _reserved;
}
inline uintptr_t ZVirtualMemoryManager::lowest_available_address() const {
return _manager.peek_low_address();
}
#endif // SHARE_GC_Z_ZVIRTUALMEMORY_INLINE_HPP
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