diff --git a/include/llvm/System/Process.h b/include/llvm/System/Process.h new file mode 100644 index 00000000000..729c000e38d --- /dev/null +++ b/include/llvm/System/Process.h @@ -0,0 +1,42 @@ +//===- llvm/System/Process.h ------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file was developed by Reid Spencer and is distributed under the +// University of Illinois Open Source License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file declares the llvm::sys::Process class. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_SYSTEM_PROCESS_H +#define LLVM_SYSTEM_PROCESS_H + +namespace llvm { +namespace sys { + + /// This class provides an abstraction for getting information about the + /// currently executing process. + /// @since 1.4 + /// @brief An abstraction for operating system processes. + class Process { + /// @name Accessors + /// @{ + public: + /// This static function will return the operating system's virtual memory + /// page size. + /// @returns The number of bytes in a virtual memory page. + /// @throws nothing + /// @brief Get the virtual memory page size + static unsigned GetPageSize(); + + /// @} + }; +} +} + +// vim: sw=2 + +#endif