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https://github.com/CloverHackyColor/CloverBootloader.git
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99 lines
3.2 KiB
C
99 lines
3.2 KiB
C
/* $Id: fsw_efi_base.h 29125 2010-05-06 09:43:05Z vboxsync $ */
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/** @file
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* fsw_efi_base.h - Base definitions for the EFI host environment.
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*/
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/*
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* Copyright (C) 2010 Oracle Corporation
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*
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* This file is part of VirtualBox Open Source Edition (OSE), as
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* available from http://www.virtualbox.org. This file is free software;
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* you can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) as published by the Free Software
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* Foundation, in version 2 as it comes in the "COPYING" file of the
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* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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*/
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/*-
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* This code is based on:
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*
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* Copyright (c) 2006 Christoph Pfisterer
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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*
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* * Neither the name of Christoph Pfisterer nor the names of the
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _FSW_EFI_BASE_H_
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#define _FSW_EFI_BASE_H_
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#ifndef VBOX
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#include <efi.h>
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#include <efilib.h>
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#define PROTO_NAME(x) x
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#endif
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#define FSW_LITTLE_ENDIAN (1)
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// types, reuse EFI types
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typedef INT8 fsw_s8;
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typedef UINT8 fsw_u8;
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typedef INT16 fsw_s16;
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typedef UINT16 fsw_u16;
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typedef INT32 fsw_s32;
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typedef UINT32 fsw_u32;
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typedef INT64 fsw_s64;
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typedef UINT64 fsw_u64;
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// allocation functions
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#define fsw_alloc(size, ptrptr) (((*(ptrptr) = AllocatePool(size)) == NULL) ? FSW_OUT_OF_MEMORY : FSW_SUCCESS)
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#define fsw_free(ptr) FreePool(ptr)
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// memory functions
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#define fsw_memzero(dest,size) ZeroMem(dest,size)
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#define fsw_memcpy(dest,src,size) CopyMem(dest,src,size)
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#define fsw_memeq(p1,p2,size) (CompareMem(p1,p2,size) == 0)
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// message printing
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#define FSW_MSGSTR(s) L##s
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#define FSW_MSGFUNC Print
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// 64-bit hooks
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#define FSW_U64_SHR(val,shiftbits) RShiftU64((val), (shiftbits))
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#define FSW_U64_DIV(val,divisor) DivU64x32((val), (divisor), NULL)
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#endif
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