| /****************************************************************************** |
| * |
| * Module Name: aslprepkg - support for ACPI predefined name package objects |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2016, 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. |
| */ |
| |
| #include "aslcompiler.h" |
| #include "aslcompiler.y.h" |
| #include "acpredef.h" |
| |
| |
| #define _COMPONENT ACPI_COMPILER |
| ACPI_MODULE_NAME ("aslprepkg") |
| |
| |
| /* Local prototypes */ |
| |
| static void |
| ApCheckPackageElements ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op, |
| UINT8 Type1, |
| UINT32 Count1, |
| UINT8 Type2, |
| UINT32 Count2); |
| |
| static void |
| ApCheckPackageList ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *ParentOp, |
| const ACPI_PREDEFINED_INFO *Package, |
| UINT32 StartIndex, |
| UINT32 Count); |
| |
| static void |
| ApPackageTooSmall ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op, |
| UINT32 Count, |
| UINT32 ExpectedCount); |
| |
| static void |
| ApZeroLengthPackage ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op); |
| |
| static void |
| ApPackageTooLarge ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op, |
| UINT32 Count, |
| UINT32 ExpectedCount); |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: ApCheckPackage |
| * |
| * PARAMETERS: ParentOp - Parser op for the package |
| * Predefined - Pointer to package-specific info for |
| * the method |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Top-level validation for predefined name return package |
| * objects. |
| * |
| ******************************************************************************/ |
| |
| void |
| ApCheckPackage ( |
| ACPI_PARSE_OBJECT *ParentOp, |
| const ACPI_PREDEFINED_INFO *Predefined) |
| { |
| ACPI_PARSE_OBJECT *Op; |
| const ACPI_PREDEFINED_INFO *Package; |
| ACPI_STATUS Status; |
| UINT32 ExpectedCount; |
| UINT32 Count; |
| UINT32 i; |
| |
| |
| /* The package info for this name is in the next table entry */ |
| |
| Package = Predefined + 1; |
| |
| /* First child is the package length */ |
| |
| Op = ParentOp->Asl.Child; |
| Count = (UINT32) Op->Asl.Value.Integer; |
| |
| /* |
| * Many of the variable-length top-level packages are allowed to simply |
| * have zero elements. This allows the BIOS to tell the host that even |
| * though the predefined name/method exists, the feature is not supported. |
| * Other package types require one or more elements. In any case, there |
| * is no need to continue validation. |
| */ |
| if (!Count) |
| { |
| switch (Package->RetInfo.Type) |
| { |
| case ACPI_PTYPE1_FIXED: |
| case ACPI_PTYPE1_OPTION: |
| case ACPI_PTYPE2_PKG_COUNT: |
| case ACPI_PTYPE2_REV_FIXED: |
| |
| ApZeroLengthPackage (Predefined->Info.Name, ParentOp); |
| break; |
| |
| case ACPI_PTYPE1_VAR: |
| case ACPI_PTYPE2: |
| case ACPI_PTYPE2_COUNT: |
| case ACPI_PTYPE2_FIXED: |
| case ACPI_PTYPE2_MIN: |
| case ACPI_PTYPE2_FIX_VAR: |
| case ACPI_PTYPE2_VAR_VAR: |
| default: |
| |
| break; |
| } |
| |
| return; |
| } |
| |
| /* Get the first element of the package */ |
| |
| Op = Op->Asl.Next; |
| |
| /* Decode the package type */ |
| |
| switch (Package->RetInfo.Type) |
| { |
| case ACPI_PTYPE1_FIXED: |
| /* |
| * The package count is fixed and there are no subpackages |
| * |
| * If package is too small, exit. |
| * If package is larger than expected, issue warning but continue |
| */ |
| ExpectedCount = Package->RetInfo.Count1 + Package->RetInfo.Count2; |
| if (Count < ExpectedCount) |
| { |
| goto PackageTooSmall; |
| } |
| else if (Count > ExpectedCount) |
| { |
| ApPackageTooLarge (Predefined->Info.Name, ParentOp, |
| Count, ExpectedCount); |
| } |
| |
| /* Validate all elements of the package */ |
| |
| ApCheckPackageElements (Predefined->Info.Name, Op, |
| Package->RetInfo.ObjectType1, Package->RetInfo.Count1, |
| Package->RetInfo.ObjectType2, Package->RetInfo.Count2); |
| break; |
| |
| case ACPI_PTYPE1_VAR: |
| /* |
| * The package count is variable, there are no subpackages, |
| * and all elements must be of the same type |
| */ |
| for (i = 0; i < Count; i++) |
| { |
| ApCheckObjectType (Predefined->Info.Name, Op, |
| Package->RetInfo.ObjectType1, i); |
| Op = Op->Asl.Next; |
| } |
| break; |
| |
| case ACPI_PTYPE1_OPTION: |
| /* |
| * The package count is variable, there are no subpackages. |
| * There are a fixed number of required elements, and a variable |
| * number of optional elements. |
| * |
| * Check if package is at least as large as the minimum required |
| */ |
| ExpectedCount = Package->RetInfo3.Count; |
| if (Count < ExpectedCount) |
| { |
| goto PackageTooSmall; |
| } |
| |
| /* Variable number of sub-objects */ |
| |
| for (i = 0; i < Count; i++) |
| { |
| if (i < Package->RetInfo3.Count) |
| { |
| /* These are the required package elements (0, 1, or 2) */ |
| |
| ApCheckObjectType (Predefined->Info.Name, Op, |
| Package->RetInfo3.ObjectType[i], i); |
| } |
| else |
| { |
| /* These are the optional package elements */ |
| |
| ApCheckObjectType (Predefined->Info.Name, Op, |
| Package->RetInfo3.TailObjectType, i); |
| } |
| |
| Op = Op->Asl.Next; |
| } |
| break; |
| |
| case ACPI_PTYPE2_REV_FIXED: |
| |
| /* First element is the (Integer) revision */ |
| |
| ApCheckObjectType (Predefined->Info.Name, Op, |
| ACPI_RTYPE_INTEGER, 0); |
| |
| Op = Op->Asl.Next; |
| Count--; |
| |
| /* Examine the subpackages */ |
| |
| ApCheckPackageList (Predefined->Info.Name, Op, |
| Package, 1, Count); |
| break; |
| |
| case ACPI_PTYPE2_PKG_COUNT: |
| |
| /* First element is the (Integer) count of subpackages to follow */ |
| |
| Status = ApCheckObjectType (Predefined->Info.Name, Op, |
| ACPI_RTYPE_INTEGER, 0); |
| |
| /* We must have an integer count from above (otherwise, use Count) */ |
| |
| if (ACPI_SUCCESS (Status)) |
| { |
| /* |
| * Count cannot be larger than the parent package length, but |
| * allow it to be smaller. The >= accounts for the Integer above. |
| */ |
| ExpectedCount = (UINT32) Op->Asl.Value.Integer; |
| if (ExpectedCount >= Count) |
| { |
| goto PackageTooSmall; |
| } |
| |
| Count = ExpectedCount; |
| } |
| |
| Op = Op->Asl.Next; |
| |
| /* Examine the subpackages */ |
| |
| ApCheckPackageList (Predefined->Info.Name, Op, |
| Package, 1, Count); |
| break; |
| |
| case ACPI_PTYPE2_UUID_PAIR: |
| |
| /* The package contains a variable list of UUID Buffer/Package pairs */ |
| |
| /* The length of the package must be even */ |
| |
| if (Count & 1) |
| { |
| sprintf (MsgBuffer, "%4.4s: Package length, %d, must be even.", |
| Predefined->Info.Name, Count); |
| |
| AslError (ASL_ERROR, ASL_MSG_RESERVED_PACKAGE_LENGTH, |
| ParentOp->Asl.Child, MsgBuffer); |
| } |
| |
| /* Validate the alternating types */ |
| |
| for (i = 0; i < Count; ++i) |
| { |
| if (i & 1) |
| { |
| ApCheckObjectType (Predefined->Info.Name, Op, |
| Package->RetInfo.ObjectType2, i); |
| } |
| else |
| { |
| ApCheckObjectType (Predefined->Info.Name, Op, |
| Package->RetInfo.ObjectType1, i); |
| } |
| |
| Op = Op->Asl.Next; |
| } |
| |
| break; |
| |
| case ACPI_PTYPE2_VAR_VAR: |
| |
| /* Check for minimum size (ints at beginning + 1 subpackage) */ |
| |
| ExpectedCount = Package->RetInfo4.Count1 + 1; |
| if (Count < ExpectedCount) |
| { |
| goto PackageTooSmall; |
| } |
| |
| /* Check the non-package elements at beginning of main package */ |
| |
| for (i = 0; i < Package->RetInfo4.Count1; ++i) |
| { |
| Status = ApCheckObjectType (Predefined->Info.Name, Op, |
| Package->RetInfo4.ObjectType1, i); |
| Op = Op->Asl.Next; |
| } |
| |
| /* Examine the variable-length list of subpackages */ |
| |
| ApCheckPackageList (Predefined->Info.Name, Op, |
| Package, Package->RetInfo4.Count1, Count); |
| |
| break; |
| |
| case ACPI_PTYPE2: |
| case ACPI_PTYPE2_FIXED: |
| case ACPI_PTYPE2_MIN: |
| case ACPI_PTYPE2_COUNT: |
| case ACPI_PTYPE2_FIX_VAR: |
| /* |
| * These types all return a single Package that consists of a |
| * variable number of subpackages. |
| */ |
| |
| /* Examine the subpackages */ |
| |
| ApCheckPackageList (Predefined->Info.Name, Op, |
| Package, 0, Count); |
| break; |
| |
| default: |
| return; |
| } |
| |
| return; |
| |
| PackageTooSmall: |
| ApPackageTooSmall (Predefined->Info.Name, ParentOp, |
| Count, ExpectedCount); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: ApCheckPackageElements |
| * |
| * PARAMETERS: PredefinedName - Name of the predefined object |
| * Op - Parser op for the package |
| * Type1 - Object type for first group |
| * Count1 - Count for first group |
| * Type2 - Object type for second group |
| * Count2 - Count for second group |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Validate all elements of a package. Works with packages that |
| * are defined to contain up to two groups of different object |
| * types. |
| * |
| ******************************************************************************/ |
| |
| static void |
| ApCheckPackageElements ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op, |
| UINT8 Type1, |
| UINT32 Count1, |
| UINT8 Type2, |
| UINT32 Count2) |
| { |
| UINT32 i; |
| |
| |
| /* |
| * Up to two groups of package elements are supported by the data |
| * structure. All elements in each group must be of the same type. |
| * The second group can have a count of zero. |
| * |
| * Aborts check upon a NULL package element, as this means (at compile |
| * time) that the remainder of the package elements are also NULL |
| * (This is the only way to create NULL package elements.) |
| */ |
| for (i = 0; (i < Count1) && Op; i++) |
| { |
| ApCheckObjectType (PredefinedName, Op, Type1, i); |
| Op = Op->Asl.Next; |
| } |
| |
| for (i = 0; (i < Count2) && Op; i++) |
| { |
| ApCheckObjectType (PredefinedName, Op, Type2, (i + Count1)); |
| Op = Op->Asl.Next; |
| } |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: ApCheckPackageList |
| * |
| * PARAMETERS: PredefinedName - Name of the predefined object |
| * ParentOp - Parser op of the parent package |
| * Package - Package info for this predefined name |
| * StartIndex - Index in parent package where list begins |
| * ParentCount - Element count of parent package |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Validate the individual package elements for a predefined name. |
| * Handles the cases where the predefined name is defined as a |
| * Package of Packages (subpackages). These are the types: |
| * |
| * ACPI_PTYPE2 |
| * ACPI_PTYPE2_FIXED |
| * ACPI_PTYPE2_MIN |
| * ACPI_PTYPE2_COUNT |
| * ACPI_PTYPE2_FIX_VAR |
| * ACPI_PTYPE2_VAR_VAR |
| * |
| ******************************************************************************/ |
| |
| static void |
| ApCheckPackageList ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *ParentOp, |
| const ACPI_PREDEFINED_INFO *Package, |
| UINT32 StartIndex, |
| UINT32 ParentCount) |
| { |
| ACPI_PARSE_OBJECT *SubPackageOp = ParentOp; |
| ACPI_PARSE_OBJECT *Op; |
| ACPI_STATUS Status; |
| UINT32 Count; |
| UINT32 ExpectedCount; |
| UINT32 i; |
| UINT32 j; |
| |
| |
| /* |
| * Validate each subpackage in the parent Package |
| * |
| * Note: We ignore NULL package elements on the assumption that |
| * they will be initialized by the BIOS or other ASL code. |
| */ |
| for (i = 0; (i < ParentCount) && SubPackageOp; i++) |
| { |
| /* Each object in the list must be of type Package */ |
| |
| Status = ApCheckObjectType (PredefinedName, SubPackageOp, |
| ACPI_RTYPE_PACKAGE, i + StartIndex); |
| if (ACPI_FAILURE (Status)) |
| { |
| goto NextSubpackage; |
| } |
| |
| /* Examine the different types of expected subpackages */ |
| |
| Op = SubPackageOp->Asl.Child; |
| |
| /* First child is the package length */ |
| |
| Count = (UINT32) Op->Asl.Value.Integer; |
| Op = Op->Asl.Next; |
| |
| /* |
| * Most subpackage must have at least one element, with |
| * only rare exceptions. (_RDI) |
| */ |
| if (!Count && |
| (Package->RetInfo.Type != ACPI_PTYPE2_VAR_VAR)) |
| { |
| ApZeroLengthPackage (PredefinedName, SubPackageOp); |
| goto NextSubpackage; |
| } |
| |
| /* |
| * Decode the package type. |
| * PTYPE2 indicates that a "package of packages" is expected for |
| * this name. The various flavors of PTYPE2 indicate the number |
| * and format of the subpackages. |
| */ |
| switch (Package->RetInfo.Type) |
| { |
| case ACPI_PTYPE2: |
| case ACPI_PTYPE2_PKG_COUNT: |
| case ACPI_PTYPE2_REV_FIXED: |
| |
| /* Each subpackage has a fixed number of elements */ |
| |
| ExpectedCount = Package->RetInfo.Count1 + Package->RetInfo.Count2; |
| if (Count < ExpectedCount) |
| { |
| ApPackageTooSmall (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| if (Count > ExpectedCount) |
| { |
| ApPackageTooLarge (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| |
| ApCheckPackageElements (PredefinedName, Op, |
| Package->RetInfo.ObjectType1, Package->RetInfo.Count1, |
| Package->RetInfo.ObjectType2, Package->RetInfo.Count2); |
| break; |
| |
| case ACPI_PTYPE2_FIX_VAR: |
| /* |
| * Each subpackage has a fixed number of elements and an |
| * optional element |
| */ |
| ExpectedCount = Package->RetInfo.Count1 + Package->RetInfo.Count2; |
| if (Count < ExpectedCount) |
| { |
| ApPackageTooSmall (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| |
| ApCheckPackageElements (PredefinedName, Op, |
| Package->RetInfo.ObjectType1, Package->RetInfo.Count1, |
| Package->RetInfo.ObjectType2, |
| Count - Package->RetInfo.Count1); |
| break; |
| |
| case ACPI_PTYPE2_VAR_VAR: |
| /* |
| * Must have at least the minimum number elements. |
| * A zero PkgCount means the number of elements is variable. |
| */ |
| ExpectedCount = Package->RetInfo4.PkgCount; |
| if (ExpectedCount && (Count < ExpectedCount)) |
| { |
| ApPackageTooSmall (PredefinedName, SubPackageOp, |
| Count, 1); |
| break; |
| } |
| |
| ApCheckPackageElements (PredefinedName, Op, |
| Package->RetInfo4.SubObjectTypes, |
| Package->RetInfo4.PkgCount, |
| 0, 0); |
| break; |
| |
| case ACPI_PTYPE2_FIXED: |
| |
| /* Each subpackage has a fixed length */ |
| |
| ExpectedCount = Package->RetInfo2.Count; |
| if (Count < ExpectedCount) |
| { |
| ApPackageTooSmall (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| if (Count > ExpectedCount) |
| { |
| ApPackageTooLarge (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| |
| /* Check each object/type combination */ |
| |
| for (j = 0; j < ExpectedCount; j++) |
| { |
| ApCheckObjectType (PredefinedName, Op, |
| Package->RetInfo2.ObjectType[j], j); |
| |
| Op = Op->Asl.Next; |
| } |
| break; |
| |
| case ACPI_PTYPE2_MIN: |
| |
| /* Each subpackage has a variable but minimum length */ |
| |
| ExpectedCount = Package->RetInfo.Count1; |
| if (Count < ExpectedCount) |
| { |
| ApPackageTooSmall (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| |
| /* Check the type of each subpackage element */ |
| |
| ApCheckPackageElements (PredefinedName, Op, |
| Package->RetInfo.ObjectType1, Count, 0, 0); |
| break; |
| |
| case ACPI_PTYPE2_COUNT: |
| /* |
| * First element is the (Integer) count of elements, including |
| * the count field (the ACPI name is NumElements) |
| */ |
| Status = ApCheckObjectType (PredefinedName, Op, |
| ACPI_RTYPE_INTEGER, 0); |
| |
| /* We must have an integer count from above (otherwise, use Count) */ |
| |
| if (ACPI_SUCCESS (Status)) |
| { |
| /* |
| * Make sure package is large enough for the Count and is |
| * is as large as the minimum size |
| */ |
| ExpectedCount = (UINT32) Op->Asl.Value.Integer; |
| |
| if (Count < ExpectedCount) |
| { |
| ApPackageTooSmall (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| else if (Count > ExpectedCount) |
| { |
| ApPackageTooLarge (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| } |
| |
| /* Some names of this type have a minimum length */ |
| |
| if (Count < Package->RetInfo.Count1) |
| { |
| ExpectedCount = Package->RetInfo.Count1; |
| ApPackageTooSmall (PredefinedName, SubPackageOp, |
| Count, ExpectedCount); |
| break; |
| } |
| |
| Count = ExpectedCount; |
| } |
| |
| /* Check the type of each subpackage element */ |
| |
| Op = Op->Asl.Next; |
| ApCheckPackageElements (PredefinedName, Op, |
| Package->RetInfo.ObjectType1, (Count - 1), 0, 0); |
| break; |
| |
| default: |
| break; |
| } |
| |
| NextSubpackage: |
| SubPackageOp = SubPackageOp->Asl.Next; |
| } |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: ApPackageTooSmall |
| * |
| * PARAMETERS: PredefinedName - Name of the predefined object |
| * Op - Current parser op |
| * Count - Actual package element count |
| * ExpectedCount - Expected package element count |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Issue error message for a package that is smaller than |
| * required. |
| * |
| ******************************************************************************/ |
| |
| static void |
| ApPackageTooSmall ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op, |
| UINT32 Count, |
| UINT32 ExpectedCount) |
| { |
| |
| sprintf (MsgBuffer, "%s: length %u, required minimum is %u", |
| PredefinedName, Count, ExpectedCount); |
| |
| AslError (ASL_ERROR, ASL_MSG_RESERVED_PACKAGE_LENGTH, Op, MsgBuffer); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: ApZeroLengthPackage |
| * |
| * PARAMETERS: PredefinedName - Name of the predefined object |
| * Op - Current parser op |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Issue error message for a zero-length package (a package that |
| * is required to have a non-zero length). Variable length |
| * packages seem to be allowed to have zero length, however. |
| * Even if not allowed, BIOS code does it. |
| * |
| ******************************************************************************/ |
| |
| static void |
| ApZeroLengthPackage ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op) |
| { |
| |
| sprintf (MsgBuffer, "%s: length is zero", PredefinedName); |
| |
| AslError (ASL_ERROR, ASL_MSG_RESERVED_PACKAGE_LENGTH, Op, MsgBuffer); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: ApPackageTooLarge |
| * |
| * PARAMETERS: PredefinedName - Name of the predefined object |
| * Op - Current parser op |
| * Count - Actual package element count |
| * ExpectedCount - Expected package element count |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Issue a remark for a package that is larger than expected. |
| * |
| ******************************************************************************/ |
| |
| static void |
| ApPackageTooLarge ( |
| const char *PredefinedName, |
| ACPI_PARSE_OBJECT *Op, |
| UINT32 Count, |
| UINT32 ExpectedCount) |
| { |
| |
| sprintf (MsgBuffer, "%s: length is %u, only %u required", |
| PredefinedName, Count, ExpectedCount); |
| |
| AslError (ASL_REMARK, ASL_MSG_RESERVED_PACKAGE_LENGTH, Op, MsgBuffer); |
| } |
