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Downloads:

30,531

Downloads of v 2025.4.4:

5

Last Update:

21 Apr 2025

Published Date:

21 Apr 2025

Package Maintainer(s):

Software Author(s):

  • Intel Corporation

Tags:

iasl compiler decompiler asl aml acpi acpica intel

iASL Compiler and ACPI Tools

(Ready for review)

  • 1
  • 2
  • 3

2025.4.4 | Updated: 21 Apr 2025

Downloads:

30,531

Downloads of v 2025.4.4:

5

Published:

21 Apr 2025

Software Author(s):

  • Intel Corporation

iASL Compiler and ACPI Tools 2025.4.4

(Ready for review)

Legal Disclaimer: Neither this package nor Chocolatey Software, Inc. are affiliated with or endorsed by Intel Corporation. The inclusion of Intel Corporation trademark(s), if any, upon this webpage is solely to identify Intel Corporation goods or services and not for commercial purposes.

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  • 2
  • 3

Some Checks Have Failed or Are Not Yet Complete

Not All Tests Have Passed


Validation Testing Passed


Verification Testing Passed

Details

Scan Testing Resulted in Flagged as a Note:

At least one file within this package has greater than 0 detections, but less than 5

Details
IMPORTANT

This version is in moderation and has not yet been approved. This means it doesn't show up under normal search.

  • Until approved, you should consider this package version unsafe - it could do very bad things to your system (it probably doesn't but you have been warned, that's why we have moderation).
  • This package version can change wildly over the course of moderation until it is approved. If you install it and it later has changes to this version, you will be out of sync with any changes that have been made to the package. Until approved, you should consider that this package version doesn't even exist.
  • You cannot install this package under normal scenarios. See How to install package version under moderation for more information.
  • There are also no guarantees that it will be approved.
WARNING

There are versions of this package awaiting moderation (possibly just this one). See the Version History section below.

dgalbraith (maintainer) on 21 Apr 2025 20:51:48 +00:00:

User 'dgalbraith' (maintainer) submitted package.

chocolatey-ops (reviewer) on 21 Apr 2025 21:28:00 +00:00:

iasl has passed automated validation. It may have or may still fail other checks like testing (verification).
NOTE: No required changes that the validator checks have been flagged! It is appreciated if you fix other items, but only Requirements will hold up a package version from approval. A human review could still turn up issues a computer may not easily find.

Notes

Notes typically flag things for both you and the reviewer to go over. Sometimes this is the use of things that may or may not be necessary given the constraints of what you are trying to do and/or are harder for automation to flag for other reasons. Items found in Notes might be Requirements depending on the context. A package version can be approved without addressing Note comments.

  • Binary files (.exe, .msi, .zip) have been included. The reviewer will ensure the maintainers have distribution rights. More...
  • The MailingListUrl element in the nuspec file should be a valid Url. The reviewer will ensure the specified Url is valid. More...

chocolatey-ops (reviewer) on 22 Apr 2025 05:15:42 +00:00:

iasl has passed automated package testing (verification). The next step in the process is package scanning.
Please visit https://gist.github.com/choco-bot/1919a9e61fb134eff0d8b901cd43b8a2 for details.
This is an FYI only. There is no action you need to take.

chocolatey-ops (reviewer) on 22 Apr 2025 05:25:35 +00:00:

iasl has been flagged as part of automated virus scanning.
Package virus scanning found that at least 1 file within, or downloaded by, the package has between 1 and 5 VirusTotal detections associated with it.
This is not enough detections to prevent the approval of this package version.

Description

The iASL compiler/disassembler is a fully-featured translator for the ACPI Source Language (ASL) and ACPI
binary data tables. As part of the Intel ACPI Component Architecture, the Intel ASL compiler implements
translation for the ACPI Source Language (ASL) to the ACPI Machine Language (AML). The disassembler feature
will disassemble compiled AML code back to (near-original) ASL source code.

Features

The major features of the iASL compiler include:

  • Full support for the ACPI 5.1 Specification including ASL grammar elements and operators.
  • Extensive compiler syntax and semantic error checking, especially in the area of control methods.
    This reduces the number of errors that are not discovered until the AML code is actually interpreted
    (i.e. the compile-time error checking reduces the number of run-time errors).
  • An integrated preprocessor provides C-compatible preprocessor directives and conditional compilation
    directives such as #define, #if, #ifdef, #else, etc.
  • Multiple types of output files. Besides binary ACPI tables, output options include formatted listing
    files with intermixed source, several types of AML files, and error messages.
  • Automatic detection and compilation of either ASL source code or ACPI data table source code.
  • Portable code (ANSI C) and source code availability allows the compiler to be easily ported and run
    on multiple execution platforms.
  • Support for integration with the Microsoft Visual C++ (or similar) development environments.
  • Disassembly of all ACPI tables, including tables that contain AML (DSDT, SSDT) as well as ACPI “data”
    tables such as the FADT, MADT, SRAT, etc.
  • Support for compilation of non-AML data tables such as the FADT, MADT, SRAT, etc.
  • Support for ASL language extensions that support symbolic math/logical operators and expressions.

screenshot

Notes

  • This package is automatically updated using the Chocolatey Automatic Package Update Model (AU).
    If you find it is out of date by more than a day or two, please contact the maintainer(s) and let them know the package is no longer updating correctly.

legal\LICENSE.txt
/******************************************************************************
 *
 * 1. Copyright Notice
 *
 * Some or all of this work - Copyright (c) 1999 - 2023, Intel Corp.
 * All rights reserved.
 *
 * 2. License
 *
 * 2.1. This is your license from Intel Corp. under its intellectual property
 * rights. You may have additional license terms from the party that provided
 * you this software, covering your right to use that party's intellectual
 * property rights.
 *
 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
 * copy of the source code appearing in this file ("Covered Code") an
 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
 * base code distributed originally by Intel ("Original Intel Code") to copy,
 * make derivatives, distribute, use and display any portion of the Covered
 * Code in any form, with the right to sublicense such rights; and
 *
 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
 * license (with the right to sublicense), under only those claims of Intel
 * patents that are infringed by the Original Intel Code, to make, use, sell,
 * offer to sell, and import the Covered Code and derivative works thereof
 * solely to the minimum extent necessary to exercise the above copyright
 * license, and in no event shall the patent license extend to any additions
 * to or modifications of the Original Intel Code. No other license or right
 * is granted directly or by implication, estoppel or otherwise;
 *
 * The above copyright and patent license is granted only if the following
 * conditions are met:
 *
 * 3. Conditions
 *
 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
 * Redistribution of source code of any substantial portion of the Covered
 * Code or modification with rights to further distribute source must include
 * the above Copyright Notice, the above License, this list of Conditions,
 * and the following Disclaimer and Export Compliance provision. In addition,
 * Licensee must cause all Covered Code to which Licensee contributes to
 * contain a file documenting the changes Licensee made to create that Covered
 * Code and the date of any change. Licensee must include in that file the
 * documentation of any changes made by any predecessor Licensee. Licensee
 * must include a prominent statement that the modification is derived,
 * directly or indirectly, from Original Intel Code.
 *
 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
 * Redistribution of source code of any substantial portion of the Covered
 * Code or modification without rights to further distribute source must
 * include the following Disclaimer and Export Compliance provision in the
 * documentation and/or other materials provided with distribution. In
 * addition, Licensee may not authorize further sublicense of source of any
 * portion of the Covered Code, and must include terms to the effect that the
 * license from Licensee to its licensee is limited to the intellectual
 * property embodied in the software Licensee provides to its licensee, and
 * not to intellectual property embodied in modifications its licensee may
 * make.
 *
 * 3.3. Redistribution of Executable. Redistribution in executable form of any
 * substantial portion of the Covered Code or modification must reproduce the
 * above Copyright Notice, and the following Disclaimer and Export Compliance
 * provision in the documentation and/or other materials provided with the
 * distribution.
 *
 * 3.4. Intel retains all right, title, and interest in and to the Original
 * Intel Code.
 *
 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
 * Intel shall be used in advertising or otherwise to promote the sale, use or
 * other dealings in products derived from or relating to the Covered Code
 * without prior written authorization from Intel.
 *
 * 4. Disclaimer and Export Compliance
 *
 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
 * PARTICULAR PURPOSE.
 *
 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
 * LIMITED REMEDY.
 *
 * 4.3. Licensee shall not export, either directly or indirectly, any of this
 * software or system incorporating such software without first obtaining any
 * required license or other approval from the U. S. Department of Commerce or
 * any other agency or department of the United States Government. In the
 * event Licensee exports any such software from the United States or
 * re-exports any such software from a foreign destination, Licensee shall
 * ensure that the distribution and export/re-export of the software is in
 * compliance with all laws, regulations, orders, or other restrictions of the
 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
 * any of its subsidiaries will export/re-export any technical data, process,
 * software, or service, directly or indirectly, to any country for which the
 * United States government or any agency thereof requires an export license,
 * other governmental approval, or letter of assurance, without first obtaining
 * such license, approval or letter.
 *
 *****************************************************************************
 *
 * Alternatively, you may choose to be licensed under the terms of the
 * following license:
 *
 * 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.
 *
 * 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 MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * 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 DAMAGE.
 *
 * Alternatively, you may choose to be licensed under the terms of the
 * GNU General Public License ("GPL") version 2 as published by the Free
 * Software Foundation.
 *
 *****************************************************************************/
legal\VERIFICATION.txt
VERIFICATION

Verification is intended to assist the Chocolatey moderators and community
in verifying that this package's contents are trustworthy.

The application has been downloaded from the official distribution and can
be verified by:

1. Go to the binary distribution page

  https://www.intel.com/content/www/us/en/download/774881/acpi-component-architecture-downloads-windows-binary-tools.html

and download the installer iasl-win-20250404.zip using the Download button
on the page.

Alternatively the build can be downloaded directly from

  https://downloadmirror.intel.com/783546/iasl-win-20250404.zip


2. The archive can be validated by comparing checksums
  - Use powershell function 'Get-Filehash' - Get-Filehash -Algorithm sha256 iasl-win-20250404.zip
  - Use chocolatey utility 'checksum.exe'  - checksum -t sha256 -f iasl-win-20250404.zip

  File:     iasl-win-20250404.zip
  Type:     sha256
  Checksum: 6F5729A5175D9F46E53F68F3756F26E0AE3F7E98EB9CDC012CAA8EDBAA1E528F

Contents of file LICENSE.txt is obtained from https://github.com/acpica/acpica/blob/master/source/include/acpi.h
tools\chocolateyInstall.ps1
$ErrorActionPreference = 'Stop'

$toolsDir  = (Split-Path -parent $MyInvocation.MyCommand.Definition)

$archive = Join-Path $toolsDir 'iasl-win-20250404.zip'

$unzipArgs = @{
  PackageName  = $env:ChocolateyPackageName
  FileFullPath = $archive
  Destination  = $toolsDir
}

Get-ChocolateyUnzip @unzipArgs
tools\iasl-win-20250404.zip
md5: C17D1C49E3E93B916CF02C1671DC2094 | sha1: A77E32A4BD8C812AE15DA81C6BEC226B9272FE8F | sha256: 6F5729A5175D9F46E53F68F3756F26E0AE3F7E98EB9CDC012CAA8EDBAA1E528F | sha512: B21F8A428C16C47481C4E3AABC88F5B6228221181D1360C389E8CAD925E33420930BF04D841744D5CC3875FACDFC7B2A926792BCF80E7770656970996F884FD8

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Add to Builder Version Downloads Last Updated Status
iASL Compiler and ACPI Tools 2025.4.4 5 Monday, April 21, 2025 Ready
iASL Compiler and ACPI Tools 2023.06.28 3605 Tuesday, October 24, 2023 Approved
iASL Compiler and ACPI Tools 2022.10.20 57 Tuesday, October 24, 2023 Approved
iASL Compiler and ACPI Tools 2022.03.31 810 Sunday, October 23, 2022 Approved
iASL Compiler and ACPI Tools 2021.12.17 1678 Sunday, October 23, 2022 Approved

This package has no dependencies.

Discussion for the iASL Compiler and ACPI Tools Package

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  • Tell us what you love about the package or iASL Compiler and ACPI Tools, or tell us what needs improvement.
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