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/******************************************************************************
*
* Name: acefi.h - OS specific defines, etc.
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2014, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* substantially similar to the "NO WARRANTY" disclaimer below
* ("Disclaimer") and any redistribution must be conditioned upon
* including a substantially similar Disclaimer requirement for further
* binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*/
#ifndef __ACEFI_H__
#define __ACEFI_H__
#include <stdarg.h>
#if defined(_GNU_EFI)
#include <stdint.h>
#include <unistd.h>
#endif
#include <efi.h>
#include <efistdarg.h>
#include <efilib.h>
/* AED EFI definitions */
#if defined(_AED_EFI)
/* _int64 works for both IA32 and IA64 */
#define COMPILER_DEPENDENT_INT64 __int64
#define COMPILER_DEPENDENT_UINT64 unsigned __int64
/*
* Calling conventions:
*
* ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
* ACPI_EXTERNAL_XFACE - External ACPI interfaces
* ACPI_INTERNAL_XFACE - Internal ACPI interfaces
* ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
*/
#define ACPI_SYSTEM_XFACE
#define ACPI_EXTERNAL_XFACE
#define ACPI_INTERNAL_XFACE
#define ACPI_INTERNAL_VAR_XFACE
/* warn C4142: redefinition of type */
#pragma warning(disable:4142)
#endif
/* GNU EFI definitions */
#if defined(_GNU_EFI)
/* Using GCC for GNU EFI */
#include "acgcc.h"
#undef ACPI_USE_SYSTEM_CLIBRARY
#undef ACPI_USE_STANDARD_HEADERS
#undef ACPI_USE_NATIVE_DIVIDE
#define ACPI_USE_SYSTEM_INTTYPES
#define ACPI_FILE SIMPLE_TEXT_OUTPUT_INTERFACE *
#define ACPI_FILE_OUT ST->ConOut
#define ACPI_FILE_ERR ST->ConOut
/*
* Math helpers
*/
#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
do { \
UINT64 __n = ((UINT64) n_hi) << 32 | (n_lo); \
(q32) = DivU64x32 ((__n), (d32), &(r32)); \
} while (0)
#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
do { \
(n_lo) >>= 1; \
(n_lo) |= (((n_hi) & 1) << 31); \
(n_hi) >>= 1; \
} while (0)
/*
* EFI specific prototypes
*/
EFI_STATUS
efi_main (
EFI_HANDLE Image,
EFI_SYSTEM_TABLE *SystemTab);
int
acpi_main (
int argc,
char *argv[]);
#endif
#endif /* __ACEFI_H__ */
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