3e8214e5c2
This is a cosmetic patch only. Comparison of the resulting binary showed
only line number differences.
This patch does not affect the generation of the Linux binary.
This patch decreases 210 lines of 20121018 divergence.diff.
The ACPICA source codes uses a totally different indentation style from the
Linux to be compatible with other users (operating systems or BIOS).
Indentation differences are critical to the release automation. There are
two causes related to the "indentation" that are affecting the release
automation:
1. The ACPICA -> Linux release process is:
ACPICA source -- acpisrc - hierarchy - indent ->
linuxized ACPICA source -- diff ->
linuxized ACPICA patch (x) -- human intervention ->
linuxized ACPICA patch (o)
Where
'x' means "cannot be directly applied to the Linux"
'o' means "can be directly applied to the Linux"
Different "indent" version or "indent" options used in the "indent"
step will lead to different divergences.
The version of "indent" used for the current release process is:
GNU indent 2.2.11
The options of "indent" used for the current release process is:
-npro -kr -i8 -ts8 -sob -l80 -ss -ncs
2. Manual indentation prettifying work in the Linux side will also harm the
automatically generated linuxized ACPICA patches, making them impossible
to apply directly.
This patch fixes source code differences caused by the two causes so that
the "human intervention" can be reduced in the future.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
393 lines
12 KiB
C
393 lines
12 KiB
C
/******************************************************************************
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*
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* Name: acenv.h - Host and compiler configuration
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2012, Intel Corp.
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* All rights reserved.
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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
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* are met:
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* 1. 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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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any 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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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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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 MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef __ACENV_H__
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#define __ACENV_H__
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/*
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* Environment configuration. The purpose of this file is to interface ACPICA
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* to the local environment. This includes compiler-specific, OS-specific,
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* and machine-specific configuration.
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*/
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/* Types for ACPI_MUTEX_TYPE */
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#define ACPI_BINARY_SEMAPHORE 0
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#define ACPI_OSL_MUTEX 1
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/* Types for DEBUGGER_THREADING */
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#define DEBUGGER_SINGLE_THREADED 0
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#define DEBUGGER_MULTI_THREADED 1
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/******************************************************************************
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*
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* Configuration for ACPI tools and utilities
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*
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*****************************************************************************/
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/* iASL configuration */
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#ifdef ACPI_ASL_COMPILER
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#define ACPI_APPLICATION
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#define ACPI_DISASSEMBLER
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#define ACPI_DEBUG_OUTPUT
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#define ACPI_CONSTANT_EVAL_ONLY
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#define ACPI_LARGE_NAMESPACE_NODE
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#define ACPI_DATA_TABLE_DISASSEMBLY
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#define ACPI_SINGLE_THREADED
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#endif
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/* acpi_exec configuration. Multithreaded with full AML debugger */
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#ifdef ACPI_EXEC_APP
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#define ACPI_APPLICATION
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#define ACPI_FULL_DEBUG
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#define ACPI_MUTEX_DEBUG
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#define ACPI_DBG_TRACK_ALLOCATIONS
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#endif
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/* acpi_names configuration. Single threaded with debugger output enabled. */
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#ifdef ACPI_NAMES_APP
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#define ACPI_DEBUGGER
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#define ACPI_APPLICATION
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#define ACPI_SINGLE_THREADED
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#endif
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/*
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* acpi_bin/acpi_help/acpi_src configuration. All single threaded, with
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* no debug output.
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*/
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#if (defined ACPI_BIN_APP) || \
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(defined ACPI_SRC_APP) || \
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(defined ACPI_XTRACT_APP)
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#define ACPI_APPLICATION
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#define ACPI_SINGLE_THREADED
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#endif
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#ifdef ACPI_HELP_APP
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#define ACPI_APPLICATION
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#define ACPI_SINGLE_THREADED
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#define ACPI_NO_ERROR_MESSAGES
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#endif
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/* Linkable ACPICA library */
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#ifdef ACPI_LIBRARY
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#define ACPI_USE_LOCAL_CACHE
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#define ACPI_FUTURE_USAGE
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#endif
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/* Common for all ACPICA applications */
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#ifdef ACPI_APPLICATION
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#define ACPI_USE_SYSTEM_CLIBRARY
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#define ACPI_USE_LOCAL_CACHE
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#endif
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/* Common debug support */
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#ifdef ACPI_FULL_DEBUG
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#define ACPI_DEBUGGER
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#define ACPI_DEBUG_OUTPUT
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#define ACPI_DISASSEMBLER
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#endif
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/*! [Begin] no source code translation */
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/******************************************************************************
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*
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* Host configuration files. The compiler configuration files are included
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* by the host files.
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*
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*****************************************************************************/
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#if defined(_LINUX) || defined(__linux__)
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#include <acpi/platform/aclinux.h>
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#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
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#include "acfreebsd.h"
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#elif defined(__NetBSD__)
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#include "acnetbsd.h"
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#elif defined(__sun)
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#include "acsolaris.h"
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#elif defined(MODESTO)
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#include "acmodesto.h"
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#elif defined(NETWARE)
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#include "acnetware.h"
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#elif defined(_CYGWIN)
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#include "accygwin.h"
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#elif defined(WIN32)
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#include "acwin.h"
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#elif defined(WIN64)
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#include "acwin64.h"
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#elif defined(_WRS_LIB_BUILD)
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#include "acvxworks.h"
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#elif defined(__OS2__)
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#include "acos2.h"
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#elif defined(_AED_EFI)
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#include "acefi.h"
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#elif defined(__HAIKU__)
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#include "achaiku.h"
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#else
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/* Unknown environment */
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#error Unknown target environment
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#endif
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/*! [End] no source code translation !*/
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/******************************************************************************
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*
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* Setup defaults for the required symbols that were not defined in one of
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* the host/compiler files above.
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*
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*****************************************************************************/
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/* 64-bit data types */
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#ifndef COMPILER_DEPENDENT_INT64
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#define COMPILER_DEPENDENT_INT64 long long
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#endif
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#ifndef COMPILER_DEPENDENT_UINT64
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#define COMPILER_DEPENDENT_UINT64 unsigned long long
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#endif
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/* Type of mutex supported by host. Default is binary semaphores. */
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#ifndef ACPI_MUTEX_TYPE
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#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE
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#endif
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/* Global Lock acquire/release */
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#ifndef ACPI_ACQUIRE_GLOBAL_LOCK
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#define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acquired) acquired = 1
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#endif
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#ifndef ACPI_RELEASE_GLOBAL_LOCK
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#define ACPI_RELEASE_GLOBAL_LOCK(Glptr, pending) pending = 0
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#endif
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/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */
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#ifndef ACPI_FLUSH_CPU_CACHE
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#define ACPI_FLUSH_CPU_CACHE()
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#endif
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/* "inline" keywords - configurable since inline is not standardized */
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#ifndef ACPI_INLINE
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#define ACPI_INLINE
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#endif
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/*
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* Configurable calling conventions:
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*
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* ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
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* ACPI_EXTERNAL_XFACE - External ACPI interfaces
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* ACPI_INTERNAL_XFACE - Internal ACPI interfaces
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* ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
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*/
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#ifndef ACPI_SYSTEM_XFACE
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#define ACPI_SYSTEM_XFACE
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#endif
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#ifndef ACPI_EXTERNAL_XFACE
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#define ACPI_EXTERNAL_XFACE
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#endif
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#ifndef ACPI_INTERNAL_XFACE
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#define ACPI_INTERNAL_XFACE
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#endif
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#ifndef ACPI_INTERNAL_VAR_XFACE
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#define ACPI_INTERNAL_VAR_XFACE
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#endif
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/*
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* Debugger threading model
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* Use single threaded if the entire subsystem is contained in an application
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* Use multiple threaded when the subsystem is running in the kernel.
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*
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* By default the model is single threaded if ACPI_APPLICATION is set,
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* multi-threaded if ACPI_APPLICATION is not set.
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*/
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#ifndef DEBUGGER_THREADING
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#ifdef ACPI_APPLICATION
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#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
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#else
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#define DEBUGGER_THREADING DEBUGGER_MULTI_THREADED
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#endif
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#endif /* !DEBUGGER_THREADING */
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/******************************************************************************
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*
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* C library configuration
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*
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*****************************************************************************/
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/*
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* ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
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* Otherwise, local versions of string/memory functions will be used.
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* ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
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* the standard header files may be used.
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*
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* The ACPICA subsystem only uses low level C library functions that do not call
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* operating system services and may therefore be inlined in the code.
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*
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* It may be necessary to tailor these include files to the target
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* generation environment.
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*/
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#ifdef ACPI_USE_SYSTEM_CLIBRARY
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/* Use the standard C library headers. We want to keep these to a minimum. */
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#ifdef ACPI_USE_STANDARD_HEADERS
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/* Use the standard headers from the standard locations */
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#endif /* ACPI_USE_STANDARD_HEADERS */
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/* We will be linking to the standard Clib functions */
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#define ACPI_STRSTR(s1,s2) strstr((s1), (s2))
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#define ACPI_STRCHR(s1,c) strchr((s1), (c))
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#define ACPI_STRLEN(s) (acpi_size) strlen((s))
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#define ACPI_STRCPY(d,s) (void) strcpy((d), (s))
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#define ACPI_STRNCPY(d,s,n) (void) strncpy((d), (s), (acpi_size)(n))
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#define ACPI_STRNCMP(d,s,n) strncmp((d), (s), (acpi_size)(n))
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#define ACPI_STRCMP(d,s) strcmp((d), (s))
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#define ACPI_STRCAT(d,s) (void) strcat((d), (s))
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#define ACPI_STRNCAT(d,s,n) strncat((d), (s), (acpi_size)(n))
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#define ACPI_STRTOUL(d,s,n) strtoul((d), (s), (acpi_size)(n))
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#define ACPI_MEMCMP(s1,s2,n) memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
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#define ACPI_MEMCPY(d,s,n) (void) memcpy((d), (s), (acpi_size)(n))
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#define ACPI_MEMSET(d,s,n) (void) memset((d), (s), (acpi_size)(n))
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#define ACPI_TOUPPER(i) toupper((int) (i))
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#define ACPI_TOLOWER(i) tolower((int) (i))
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#define ACPI_IS_XDIGIT(i) isxdigit((int) (i))
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#define ACPI_IS_DIGIT(i) isdigit((int) (i))
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#define ACPI_IS_SPACE(i) isspace((int) (i))
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#define ACPI_IS_UPPER(i) isupper((int) (i))
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#define ACPI_IS_PRINT(i) isprint((int) (i))
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#define ACPI_IS_ALPHA(i) isalpha((int) (i))
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#else
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/******************************************************************************
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*
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* Not using native C library, use local implementations
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*
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*****************************************************************************/
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/*
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* Use local definitions of C library macros and functions. These function
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* implementations may not be as efficient as an inline or assembly code
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* implementation provided by a native C library, but they are functionally
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* equivalent.
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*/
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#ifndef va_arg
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#ifndef _VALIST
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#define _VALIST
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typedef char *va_list;
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#endif /* _VALIST */
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/* Storage alignment properties */
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#define _AUPBND (sizeof (acpi_native_int) - 1)
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#define _ADNBND (sizeof (acpi_native_int) - 1)
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/* Variable argument list macro definitions */
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#define _bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd)))
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#define va_arg(ap, T) (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND))))
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#define va_end(ap) (ap = (va_list) NULL)
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#define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND))))
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#endif /* va_arg */
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/* Use the local (ACPICA) definitions of the clib functions */
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#define ACPI_STRSTR(s1,s2) acpi_ut_strstr ((s1), (s2))
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#define ACPI_STRCHR(s1,c) acpi_ut_strchr ((s1), (c))
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#define ACPI_STRLEN(s) (acpi_size) acpi_ut_strlen ((s))
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#define ACPI_STRCPY(d,s) (void) acpi_ut_strcpy ((d), (s))
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#define ACPI_STRNCPY(d,s,n) (void) acpi_ut_strncpy ((d), (s), (acpi_size)(n))
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#define ACPI_STRNCMP(d,s,n) acpi_ut_strncmp ((d), (s), (acpi_size)(n))
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#define ACPI_STRCMP(d,s) acpi_ut_strcmp ((d), (s))
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#define ACPI_STRCAT(d,s) (void) acpi_ut_strcat ((d), (s))
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#define ACPI_STRNCAT(d,s,n) acpi_ut_strncat ((d), (s), (acpi_size)(n))
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#define ACPI_STRTOUL(d,s,n) acpi_ut_strtoul ((d), (s), (acpi_size)(n))
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#define ACPI_MEMCMP(s1,s2,n) acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))
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#define ACPI_MEMCPY(d,s,n) (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))
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#define ACPI_MEMSET(d,v,n) (void) acpi_ut_memset ((d), (v), (acpi_size)(n))
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#define ACPI_TOUPPER(c) acpi_ut_to_upper ((int) (c))
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#define ACPI_TOLOWER(c) acpi_ut_to_lower ((int) (c))
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#endif /* ACPI_USE_SYSTEM_CLIBRARY */
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#endif /* __ACENV_H__ */
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