+++ /dev/null
-/******************************************************************************
- *
- * Name: acefi.h - OS specific defines, etc.
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2017, 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__
-
-/*
- * Single threaded environment where Mutex/Event/Sleep are fake. This model is
- * sufficient for pre-boot AcpiExec.
- */
-#ifndef DEBUGGER_THREADING
-#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
-#endif /* !DEBUGGER_THREADING */
-
-/* EDK2 EFI environemnt */
-
-#if defined(_EDK2_EFI)
-
-#ifdef USE_STDLIB
-#define ACPI_USE_STANDARD_HEADERS
-#define ACPI_USE_SYSTEM_CLIBRARY
-#define ACPI_USE_NATIVE_DIVIDE
-#define ACPI_USE_NATIVE_MATH64
-#endif
-
-#endif
-
-#if defined(__x86_64__)
-#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7))
-#define USE_MS_ABI 1
-#endif
-#endif
-
-#ifdef _MSC_EXTENSIONS
-#define ACPI_EFI_API __cdecl
-#elif USE_MS_ABI
-#define ACPI_EFI_API __attribute__((ms_abi))
-#else
-#define ACPI_EFI_API
-#endif
-
-#define VOID void
-
-#if defined(__ia64__) || defined(__x86_64__)
-
-#define ACPI_MACHINE_WIDTH 64
-
-#if defined(__x86_64__)
-
-/* for x86_64, EFI_FUNCTION_WRAPPER must be defined */
-
-#ifndef USE_MS_ABI
-#define USE_EFI_FUNCTION_WRAPPER
-#endif
-
-#ifdef _MSC_EXTENSIONS
-#pragma warning ( disable : 4731 ) /* Suppress warnings about modification of EBP */
-#endif
-
-#endif
-
-#ifndef USE_STDLIB
-#define UINTN uint64_t
-#define INTN int64_t
-#endif
-
-#define ACPI_EFI_ERR(a) (0x8000000000000000 | a)
-
-#else
-
-#define ACPI_MACHINE_WIDTH 32
-
-#ifndef USE_STDLIB
-#define UINTN uint32_t
-#define INTN int32_t
-#endif
-
-#define ACPI_EFI_ERR(a) (0x80000000 | a)
-
-#endif
-
-#define CHAR16 uint16_t
-
-#ifdef USE_EFI_FUNCTION_WRAPPER
-#define __VA_NARG__(...) \
- __VA_NARG_(_0, ## __VA_ARGS__, __RSEQ_N())
-#define __VA_NARG_(...) \
- __VA_ARG_N(__VA_ARGS__)
-#define __VA_ARG_N( \
- _0,_1,_2,_3,_4,_5,_6,_7,_8,_9,_10,N,...) N
-#define __RSEQ_N() \
- 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
-
-#define __VA_ARG_NSUFFIX__(prefix,...) \
- __VA_ARG_NSUFFIX_N(prefix, __VA_NARG__(__VA_ARGS__))
-#define __VA_ARG_NSUFFIX_N(prefix,nargs) \
- __VA_ARG_NSUFFIX_N_(prefix, nargs)
-#define __VA_ARG_NSUFFIX_N_(prefix,nargs) \
- prefix ## nargs
-
-/* Prototypes of EFI cdecl -> stdcall trampolines */
-
-UINT64 efi_call0(void *func);
-UINT64 efi_call1(void *func, UINT64 arg1);
-UINT64 efi_call2(void *func, UINT64 arg1, UINT64 arg2);
-UINT64 efi_call3(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3);
-UINT64 efi_call4(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3,
- UINT64 arg4);
-UINT64 efi_call5(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3,
- UINT64 arg4, UINT64 arg5);
-UINT64 efi_call6(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3,
- UINT64 arg4, UINT64 arg5, UINT64 arg6);
-UINT64 efi_call7(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3,
- UINT64 arg4, UINT64 arg5, UINT64 arg6, UINT64 arg7);
-UINT64 efi_call8(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3,
- UINT64 arg4, UINT64 arg5, UINT64 arg6, UINT64 arg7,
- UINT64 arg8);
-UINT64 efi_call9(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3,
- UINT64 arg4, UINT64 arg5, UINT64 arg6, UINT64 arg7,
- UINT64 arg8, UINT64 arg9);
-UINT64 efi_call10(void *func, UINT64 arg1, UINT64 arg2, UINT64 arg3,
- UINT64 arg4, UINT64 arg5, UINT64 arg6, UINT64 arg7,
- UINT64 arg8, UINT64 arg9, UINT64 arg10);
-
-/* Front-ends to efi_callX to avoid compiler warnings */
-
-#define _cast64_efi_call0(f) \
- efi_call0(f)
-#define _cast64_efi_call1(f,a1) \
- efi_call1(f, (UINT64)(a1))
-#define _cast64_efi_call2(f,a1,a2) \
- efi_call2(f, (UINT64)(a1), (UINT64)(a2))
-#define _cast64_efi_call3(f,a1,a2,a3) \
- efi_call3(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3))
-#define _cast64_efi_call4(f,a1,a2,a3,a4) \
- efi_call4(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3), (UINT64)(a4))
-#define _cast64_efi_call5(f,a1,a2,a3,a4,a5) \
- efi_call5(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3), (UINT64)(a4), \
- (UINT64)(a5))
-#define _cast64_efi_call6(f,a1,a2,a3,a4,a5,a6) \
- efi_call6(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3), (UINT64)(a4), \
- (UINT64)(a5), (UINT64)(a6))
-#define _cast64_efi_call7(f,a1,a2,a3,a4,a5,a6,a7) \
- efi_call7(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3), (UINT64)(a4), \
- (UINT64)(a5), (UINT64)(a6), (UINT64)(a7))
-#define _cast64_efi_call8(f,a1,a2,a3,a4,a5,a6,a7,a8) \
- efi_call8(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3), (UINT64)(a4), \
- (UINT64)(a5), (UINT64)(a6), (UINT64)(a7), (UINT64)(a8))
-#define _cast64_efi_call9(f,a1,a2,a3,a4,a5,a6,a7,a8,a9) \
- efi_call9(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3), (UINT64)(a4), \
- (UINT64)(a5), (UINT64)(a6), (UINT64)(a7), (UINT64)(a8), \
- (UINT64)(a9))
-#define _cast64_efi_call10(f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) \
- efi_call10(f, (UINT64)(a1), (UINT64)(a2), (UINT64)(a3), (UINT64)(a4), \
- (UINT64)(a5), (UINT64)(a6), (UINT64)(a7), (UINT64)(a8), \
- (UINT64)(a9), (UINT64)(a10))
-
-/* main wrapper (va_num ignored) */
-
-#define uefi_call_wrapper(func,va_num,...) \
- __VA_ARG_NSUFFIX__(_cast64_efi_call, __VA_ARGS__) (func , ##__VA_ARGS__)
-
-#else
-
-#define uefi_call_wrapper(func, va_num, ...) func(__VA_ARGS__)
-
-#endif
-
-/* 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
-
-
-/* EFI math64 definitions */
-
-#if defined(_GNU_EFI) || defined(_EDK2_EFI)
-/*
- * Math helpers, GNU EFI provided a platform independent 64-bit math
- * support.
- */
-#ifndef ACPI_DIV_64_BY_32
-#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
- do { \
- UINT64 __n = ((UINT64) n_hi) << 32 | (n_lo); \
- (q32) = (UINT32) DivU64x32 ((__n), (d32), &(r32)); \
- } while (0)
-#endif
-
-#ifndef ACPI_MUL_64_BY_32
-#define ACPI_MUL_64_BY_32(n_hi, n_lo, m32, p32, c32) \
- do { \
- UINT64 __n = ((UINT64) n_hi) << 32 | (n_lo); \
- UINT64 __p = MultU64x32 (__n, (m32)); \
- (p32) = (UINT32) __p; \
- (c32) = (UINT32) (__p >> 32); \
- } while (0)
-#endif
-
-#ifndef ACPI_SHIFT_LEFT_64_by_32
-#define ACPI_SHIFT_LEFT_64_BY_32(n_hi, n_lo, s32) \
- do { \
- UINT64 __n = ((UINT64) n_hi) << 32 | (n_lo); \
- UINT64 __r = LShiftU64 (__n, (s32)); \
- (n_lo) = (UINT32) __r; \
- (n_hi) = (UINT32) (__r >> 32); \
- } while (0)
-#endif
-
-#ifndef ACPI_SHIFT_RIGHT_64_BY_32
-#define ACPI_SHIFT_RIGHT_64_BY_32(n_hi, n_lo, s32) \
- do { \
- UINT64 __n = ((UINT64) n_hi) << 32 | (n_lo); \
- UINT64 __r = RShiftU64 (__n, (s32)); \
- (n_lo) = (UINT32) __r; \
- (n_hi) = (UINT32) (__r >> 32); \
- } while (0)
-#endif
-
-#ifndef ACPI_SHIFT_RIGHT_64
-#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
- do { \
- (n_lo) >>= 1; \
- (n_lo) |= (((n_hi) & 1) << 31); \
- (n_hi) >>= 1; \
- } while (0)
-#endif
-#endif
-
-struct _ACPI_SIMPLE_TEXT_OUTPUT_INTERFACE;
-struct _ACPI_SIMPLE_INPUT_INTERFACE;
-struct _ACPI_EFI_FILE_IO_INTERFACE;
-struct _ACPI_EFI_FILE_HANDLE;
-struct _ACPI_EFI_BOOT_SERVICES;
-struct _ACPI_EFI_RUNTIME_SERVICES;
-struct _ACPI_EFI_SYSTEM_TABLE;
-struct _ACPI_EFI_PCI_IO;
-
-extern struct _ACPI_EFI_SYSTEM_TABLE *ST;
-extern struct _ACPI_EFI_BOOT_SERVICES *BS;
-extern struct _ACPI_EFI_RUNTIME_SERVICES *RT;
-
-#ifndef USE_STDLIB
-typedef union acpi_efi_file ACPI_EFI_FILE;
-#define FILE ACPI_EFI_FILE
-
-extern FILE *stdin;
-extern FILE *stdout;
-extern FILE *stderr;
-#endif
-
-#endif /* __ACEFI_H__ */