diff options
author | njl <njl@FreeBSD.org> | 2004-03-03 05:47:09 +0000 |
---|---|---|
committer | njl <njl@FreeBSD.org> | 2004-03-03 05:47:09 +0000 |
commit | d4d5fa01f81a58ab630067ec21e8a10390ff6c28 (patch) | |
tree | a468cdbf25fab87b55510600cf87d0de01296997 /sys/contrib/dev/acpica | |
parent | c28477961877d180eeb925f436c99af4747204c2 (diff) | |
download | FreeBSD-src-d4d5fa01f81a58ab630067ec21e8a10390ff6c28.zip FreeBSD-src-d4d5fa01f81a58ab630067ec21e8a10390ff6c28.tar.gz |
Remove these on the vendor branch as we no longer import them (and some
were never used).
CVS surgery credit: joe
Diffstat (limited to 'sys/contrib/dev/acpica')
-rw-r--r-- | sys/contrib/dev/acpica/acdos16.h | 152 | ||||
-rw-r--r-- | sys/contrib/dev/acpica/actbl71.h | 238 | ||||
-rw-r--r-- | sys/contrib/dev/acpica/exdyadic.c | 939 | ||||
-rw-r--r-- | sys/contrib/dev/acpica/exmonad.c | 1083 | ||||
-rw-r--r-- | sys/contrib/dev/acpica/psfind.c | 485 |
5 files changed, 0 insertions, 2897 deletions
diff --git a/sys/contrib/dev/acpica/acdos16.h b/sys/contrib/dev/acpica/acdos16.h deleted file mode 100644 index 435f293..0000000 --- a/sys/contrib/dev/acpica/acdos16.h +++ /dev/null @@ -1,152 +0,0 @@ -/****************************************************************************** - * - * Name: acdos16.h - DOS specific defines, etc. - * $Revision: 2 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2002, 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. - * - *****************************************************************************/ - -#ifndef __ACDOS16_H__ -#define __ACDOS16_H__ - -#define ACPI_USE_STANDARD_HEADERS -#define ACPI_OS_NAME "MSDOS" - -/* - * 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 __cdecl -#define ACPI_EXTERNAL_XFACE -#define ACPI_INTERNAL_XFACE -#define ACPI_INTERNAL_VAR_XFACE __cdecl - -#define ACPI_ASM_MACROS -#define BREAKPOINT3 -#define ACPI_DISABLE_IRQS() -#define ACPI_ENABLE_IRQS() -#define halt() -#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) -#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) - - - -/* This macro is used to tag functions as "printf-like" because - * some compilers can catch printf format string problems. MSVC - * doesn't, so this is proprocessed away. - */ -#define ACPI_PRINTF_LIKE_FUNC - -#endif /* __ACDOS16_H__ */ diff --git a/sys/contrib/dev/acpica/actbl71.h b/sys/contrib/dev/acpica/actbl71.h deleted file mode 100644 index 6a84009..0000000 --- a/sys/contrib/dev/acpica/actbl71.h +++ /dev/null @@ -1,238 +0,0 @@ -/****************************************************************************** - * - * Name: actbl71.h - IA-64 Extensions to the ACPI Spec Rev. 0.71 - * This file includes tables specific to this - * specification revision. - * $Revision: 12 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2002, 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. - * - *****************************************************************************/ - -#ifndef __ACTBL71_H__ -#define __ACTBL71_H__ - - -/* 0.71 FADT AddressSpace data item bitmasks defines */ -/* If the associated bit is zero then it is in memory space else in io space */ - -#define SMI_CMD_ADDRESS_SPACE 0x01 -#define PM1_BLK_ADDRESS_SPACE 0x02 -#define PM2_CNT_BLK_ADDRESS_SPACE 0x04 -#define PM_TMR_BLK_ADDRESS_SPACE 0x08 -#define GPE0_BLK_ADDRESS_SPACE 0x10 -#define GPE1_BLK_ADDRESS_SPACE 0x20 - -/* Only for clarity in declarations */ - -typedef UINT64 IO_ADDRESS; - - -#pragma pack(1) -typedef struct /* Root System Descriptor Pointer */ -{ - NATIVE_CHAR Signature [8]; /* contains "RSD PTR " */ - UINT8 Checksum; /* to make sum of struct == 0 */ - NATIVE_CHAR OemId [6]; /* OEM identification */ - UINT8 Reserved; /* Must be 0 for 1.0, 2 for 2.0 */ - UINT64 RsdtPhysicalAddress; /* 64-bit physical address of RSDT */ -} RSDP_DESCRIPTOR_REV071; - - -/*****************************************/ -/* IA64 Extensions to ACPI Spec Rev 0.71 */ -/* for the Root System Description Table */ -/*****************************************/ -typedef struct -{ - ACPI_TABLE_HEADER header; /* Table header */ - UINT32 ReservedPad; /* IA64 alignment, must be 0 */ - UINT64 TableOffsetEntry [1]; /* Array of pointers to other */ - /* tables' headers */ -} RSDT_DESCRIPTOR_REV071; - - -/*******************************************/ -/* IA64 Extensions to ACPI Spec Rev 0.71 */ -/* for the Firmware ACPI Control Structure */ -/*******************************************/ -typedef struct -{ - NATIVE_CHAR Signature[4]; /* signature "FACS" */ - UINT32 Length; /* length of structure, in bytes */ - UINT32 HardwareSignature; /* hardware configuration signature */ - UINT32 Reserved4; /* must be 0 */ - UINT64 FirmwareWakingVector; /* ACPI OS waking vector */ - UINT64 GlobalLock; /* Global Lock */ - UINT32_BIT S4Bios_f : 1; /* Indicates if S4BIOS support is present */ - UINT32_BIT Reserved1 : 31; /* must be 0 */ - UINT8 Reserved3 [28]; /* reserved - must be zero */ - -} FACS_DESCRIPTOR_REV071; - - -/******************************************/ -/* IA64 Extensions to ACPI Spec Rev 0.71 */ -/* for the Fixed ACPI Description Table */ -/******************************************/ -typedef struct -{ - ACPI_TABLE_HEADER header; /* table header */ - UINT32 ReservedPad; /* IA64 alignment, must be 0 */ - UINT64 FirmwareCtrl; /* 64-bit Physical address of FACS */ - UINT64 Dsdt; /* 64-bit Physical address of DSDT */ - UINT8 Model; /* System Interrupt Model */ - UINT8 AddressSpace; /* Address Space Bitmask */ - UINT16 SciInt; /* System vector of SCI interrupt */ - UINT8 AcpiEnable; /* value to write to smi_cmd to enable ACPI */ - UINT8 AcpiDisable; /* value to write to smi_cmd to disable ACPI */ - UINT8 S4BiosReq; /* Value to write to SMI CMD to enter S4BIOS state */ - UINT8 Reserved2; /* reserved - must be zero */ - UINT64 SmiCmd; /* Port address of SMI command port */ - UINT64 Pm1aEvtBlk; /* Port address of Power Mgt 1a AcpiEvent Reg Blk */ - UINT64 Pm1bEvtBlk; /* Port address of Power Mgt 1b AcpiEvent Reg Blk */ - UINT64 Pm1aCntBlk; /* Port address of Power Mgt 1a Control Reg Blk */ - UINT64 Pm1bCntBlk; /* Port address of Power Mgt 1b Control Reg Blk */ - UINT64 Pm2CntBlk; /* Port address of Power Mgt 2 Control Reg Blk */ - UINT64 PmTmrBlk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ - UINT64 Gpe0Blk; /* Port addr of General Purpose AcpiEvent 0 Reg Blk */ - UINT64 Gpe1Blk; /* Port addr of General Purpose AcpiEvent 1 Reg Blk */ - UINT8 Pm1EvtLen; /* Byte Length of ports at pm1X_evt_blk */ - UINT8 Pm1CntLen; /* Byte Length of ports at pm1X_cnt_blk */ - UINT8 Pm2CntLen; /* Byte Length of ports at pm2_cnt_blk */ - UINT8 PmTmLen; /* Byte Length of ports at pm_tm_blk */ - UINT8 Gpe0BlkLen; /* Byte Length of ports at gpe0_blk */ - UINT8 Gpe1BlkLen; /* Byte Length of ports at gpe1_blk */ - UINT8 Gpe1Base; /* offset in gpe model where gpe1 events start */ - UINT8 Reserved3; /* reserved */ - UINT16 Plvl2Lat; /* worst case HW latency to enter/exit C2 state */ - UINT16 Plvl3Lat; /* worst case HW latency to enter/exit C3 state */ - UINT8 DayAlrm; /* index to day-of-month alarm in RTC CMOS RAM */ - UINT8 MonAlrm; /* index to month-of-year alarm in RTC CMOS RAM */ - UINT8 Century; /* index to century in RTC CMOS RAM */ - UINT8 Reserved4; /* reserved */ - UINT32_BIT FlushCash : 1; /* PAL_FLUSH_CACHE is correctly supported */ - UINT32_BIT Reserved5 : 1; /* reserved - must be zero */ - UINT32_BIT ProcC1 : 1; /* all processors support C1 state */ - UINT32_BIT Plvl2Up : 1; /* C2 state works on MP system */ - UINT32_BIT PwrButton : 1; /* Power button is handled as a generic feature */ - UINT32_BIT SleepButton : 1; /* Sleep button is handled as a generic feature, or not present */ - UINT32_BIT FixedRTC : 1; /* RTC wakeup stat not in fixed register space */ - UINT32_BIT Rtcs4 : 1; /* RTC wakeup stat not possible from S4 */ - UINT32_BIT TmrValExt : 1; /* tmr_val is 32 bits */ - UINT32_BIT DockCap : 1; /* Supports Docking */ - UINT32_BIT Reserved6 : 22; /* reserved - must be zero */ - -} FADT_DESCRIPTOR_REV071; - -#pragma pack() - -#endif /* __ACTBL71_H__ */ - diff --git a/sys/contrib/dev/acpica/exdyadic.c b/sys/contrib/dev/acpica/exdyadic.c deleted file mode 100644 index ef434a2..0000000 --- a/sys/contrib/dev/acpica/exdyadic.c +++ /dev/null @@ -1,939 +0,0 @@ -/****************************************************************************** - * - * Module Name: exdyadic - ACPI AML execution for dyadic (2-operand) operators - * $Revision: 91 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999, 2000, 2001, 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. - * - *****************************************************************************/ - - -#define __EXDYADIC_C__ - -#include "acpi.h" -#include "acparser.h" -#include "acnamesp.h" -#include "acinterp.h" -#include "acevents.h" -#include "amlcode.h" -#include "acdispat.h" - - -#define _COMPONENT ACPI_EXECUTER - MODULE_NAME ("exdyadic") - - -/******************************************************************************* - * - * FUNCTION: AcpiExDoConcatenate - * - * PARAMETERS: *ObjDesc - Object to be converted. Must be an - * Integer, Buffer, or String - * WalkState - Current walk state - * - * RETURN: Status - * - * DESCRIPTION: Concatenate two objects OF THE SAME TYPE. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExDoConcatenate ( - ACPI_OPERAND_OBJECT *ObjDesc, - ACPI_OPERAND_OBJECT *ObjDesc2, - ACPI_OPERAND_OBJECT **ActualRetDesc, - ACPI_WALK_STATE *WalkState) -{ - ACPI_STATUS Status; - UINT32 i; - ACPI_INTEGER ThisInteger; - ACPI_OPERAND_OBJECT *RetDesc; - NATIVE_CHAR *NewBuf; - UINT32 IntegerSize = sizeof (ACPI_INTEGER); - - - FUNCTION_ENTRY (); - - - /* - * There are three cases to handle: - * 1) Two Integers concatenated to produce a buffer - * 2) Two Strings concatenated to produce a string - * 3) Two Buffers concatenated to produce a buffer - */ - switch (ObjDesc->Common.Type) - { - case ACPI_TYPE_INTEGER: - - /* Handle both ACPI 1.0 and ACPI 2.0 Integer widths */ - - if (WalkState->MethodNode->Flags & ANOBJ_DATA_WIDTH_32) - { - /* - * We are running a method that exists in a 32-bit ACPI table. - * Truncate the value to 32 bits by zeroing out the upper - * 32-bit field - */ - IntegerSize = sizeof (UINT32); - } - - /* Result of two integers is a buffer */ - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_BUFFER); - if (!RetDesc) - { - return (AE_NO_MEMORY); - } - - /* Need enough space for two integers */ - - RetDesc->Buffer.Length = IntegerSize * 2; - NewBuf = ACPI_MEM_CALLOCATE (RetDesc->Buffer.Length); - if (!NewBuf) - { - REPORT_ERROR - (("ExDoConcatenate: Buffer allocation failure\n")); - Status = AE_NO_MEMORY; - goto Cleanup; - } - - RetDesc->Buffer.Pointer = (UINT8 *) NewBuf; - - /* Convert the first integer */ - - ThisInteger = ObjDesc->Integer.Value; - for (i = 0; i < IntegerSize; i++) - { - NewBuf[i] = (UINT8) ThisInteger; - ThisInteger >>= 8; - } - - /* Convert the second integer */ - - ThisInteger = ObjDesc2->Integer.Value; - for (; i < (IntegerSize * 2); i++) - { - NewBuf[i] = (UINT8) ThisInteger; - ThisInteger >>= 8; - } - - break; - - - case ACPI_TYPE_STRING: - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_STRING); - if (!RetDesc) - { - return (AE_NO_MEMORY); - } - - /* Operand1 is string */ - - NewBuf = ACPI_MEM_ALLOCATE (ObjDesc->String.Length + - ObjDesc2->String.Length + 1); - if (!NewBuf) - { - REPORT_ERROR - (("ExDoConcatenate: String allocation failure\n")); - Status = AE_NO_MEMORY; - goto Cleanup; - } - - STRCPY (NewBuf, ObjDesc->String.Pointer); - STRCPY (NewBuf + ObjDesc->String.Length, - ObjDesc2->String.Pointer); - - /* Point the return object to the new string */ - - RetDesc->String.Pointer = NewBuf; - RetDesc->String.Length = ObjDesc->String.Length += - ObjDesc2->String.Length; - break; - - - case ACPI_TYPE_BUFFER: - - /* Operand1 is a buffer */ - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_BUFFER); - if (!RetDesc) - { - return (AE_NO_MEMORY); - } - - NewBuf = ACPI_MEM_ALLOCATE (ObjDesc->Buffer.Length + - ObjDesc2->Buffer.Length); - if (!NewBuf) - { - REPORT_ERROR - (("ExDoConcatenate: Buffer allocation failure\n")); - Status = AE_NO_MEMORY; - goto Cleanup; - } - - MEMCPY (NewBuf, ObjDesc->Buffer.Pointer, - ObjDesc->Buffer.Length); - MEMCPY (NewBuf + ObjDesc->Buffer.Length, ObjDesc2->Buffer.Pointer, - ObjDesc2->Buffer.Length); - - /* - * Point the return object to the new buffer - */ - - RetDesc->Buffer.Pointer = (UINT8 *) NewBuf; - RetDesc->Buffer.Length = ObjDesc->Buffer.Length + - ObjDesc2->Buffer.Length; - break; - - default: - Status = AE_AML_INTERNAL; - RetDesc = NULL; - } - - - *ActualRetDesc = RetDesc; - return (AE_OK); - - -Cleanup: - - AcpiUtRemoveReference (RetDesc); - return (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiExDyadic1 - * - * PARAMETERS: WalkState - Current walk state - * - * RETURN: Status - * - * DESCRIPTION: Execute Type 1 dyadic operator with numeric operands: - * NotifyOp - * - * ALLOCATION: Deletes both operands - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExDyadic1 ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0]; - ACPI_NAMESPACE_NODE *Node; - ACPI_STATUS Status = AE_OK; - - - FUNCTION_TRACE_PTR ("ExDyadic1", WALK_OPERANDS); - - - - /* Examine the opcode */ - - switch (WalkState->Opcode) - { - - case AML_NOTIFY_OP: /* Notify (NotifyObject, NotifyValue) */ - - /* The first operand is a namespace node */ - - Node = (ACPI_NAMESPACE_NODE *) Operand[0]; - Operand[0] = NULL; - - /* The node must refer to a device or thermal zone */ - - if (Node && Operand[1]) - { - switch (Node->Type) - { - case ACPI_TYPE_DEVICE: - case ACPI_TYPE_THERMAL: - - /* - * Dispatch the notify to the appropriate handler - * NOTE: the request is queued for execution after this method - * completes. The notify handlers are NOT invoked synchronously - * from this thread -- because handlers may in turn run other - * control methods. - */ - Status = AcpiEvQueueNotifyRequest (Node, - (UINT32) Operand[1]->Integer.Value); - break; - - default: - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unexpected notify object type %X\n", - Node->Type)); - - Status = AE_AML_OPERAND_TYPE; - break; - } - } - break; - - default: - - REPORT_ERROR (("AcpiExDyadic1: Unknown dyadic opcode %X\n", WalkState->Opcode)); - Status = AE_AML_BAD_OPCODE; - } - - - /* Always delete both operands */ - - AcpiUtRemoveReference (Operand[1]); - AcpiUtRemoveReference (Operand[0]); - - - return_ACPI_STATUS (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiExDyadic2R - * - * PARAMETERS: WalkState - Current walk state - * - * RETURN: Status - * - * DESCRIPTION: Execute Type 2 dyadic operator with numeric operands and - * one or two result operands. - * - * ALLOCATION: Deletes one operand descriptor -- other remains on stack - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExDyadic2R ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0]; - ACPI_OPERAND_OBJECT *RetDesc = NULL; - ACPI_OPERAND_OBJECT *RetDesc2 = NULL; - ACPI_STATUS Status = AE_OK; - - - FUNCTION_TRACE_U32 ("ExDyadic2R", WalkState->Opcode); - - - /* Create an internal return object if necessary */ - - switch (WalkState->Opcode) - { - case AML_ADD_OP: - case AML_BIT_AND_OP: - case AML_BIT_NAND_OP: - case AML_BIT_OR_OP: - case AML_BIT_NOR_OP: - case AML_BIT_XOR_OP: - case AML_DIVIDE_OP: - case AML_MOD_OP: - case AML_MULTIPLY_OP: - case AML_SHIFT_LEFT_OP: - case AML_SHIFT_RIGHT_OP: - case AML_SUBTRACT_OP: - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - break; - } - - - /* - * Execute the opcode - */ - switch (WalkState->Opcode) - { - - case AML_ADD_OP: /* Add (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value + - Operand[1]->Integer.Value; - break; - - - case AML_BIT_AND_OP: /* And (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value & - Operand[1]->Integer.Value; - break; - - - case AML_BIT_NAND_OP: /* NAnd (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = ~(Operand[0]->Integer.Value & - Operand[1]->Integer.Value); - break; - - - case AML_BIT_OR_OP: /* Or (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value | - Operand[1]->Integer.Value; - break; - - - case AML_BIT_NOR_OP: /* NOr (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = ~(Operand[0]->Integer.Value | - Operand[1]->Integer.Value); - break; - - - case AML_BIT_XOR_OP: /* XOr (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value ^ - Operand[1]->Integer.Value; - break; - - - case AML_DIVIDE_OP: /* Divide (Dividend, Divisor, RemainderResult QuotientRsult) */ - - if (!Operand[1]->Integer.Value) - { - REPORT_ERROR (("DivideOp: Divide by zero\n")); - - Status = AE_AML_DIVIDE_BY_ZERO; - goto Cleanup; - } - - RetDesc2 = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc2) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - /* - * RetDesc2 will contain the quotient, - * RetDesc will contain the remainder - */ - Status = AcpiUtDivide (&Operand[0]->Integer.Value, &Operand[1]->Integer.Value, - &RetDesc2->Integer.Value, &RetDesc->Integer.Value); - - break; - - - case AML_MOD_OP: /* Mod (Dividend, Divisor, RemainderResult (ACPI 2.0) */ - - if (!Operand[1]->Integer.Value) - { - REPORT_ERROR (("ModOp: Divide by zero\n")); - - Status = AE_AML_DIVIDE_BY_ZERO; - goto Cleanup; - } - - /* RetDesc will contain the remainder */ - - Status = AcpiUtDivide (&Operand[0]->Integer.Value, &Operand[1]->Integer.Value, - NULL, &RetDesc->Integer.Value); - - break; - - - case AML_MULTIPLY_OP: /* Multiply (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value * - Operand[1]->Integer.Value; - break; - - - case AML_SHIFT_LEFT_OP: /* ShiftLeft (Operand, ShiftCount, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value << - Operand[1]->Integer.Value; - break; - - - case AML_SHIFT_RIGHT_OP: /* ShiftRight (Operand, ShiftCount, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value >> - Operand[1]->Integer.Value; - break; - - - case AML_SUBTRACT_OP: /* Subtract (Operand1, Operand2, Result) */ - - RetDesc->Integer.Value = Operand[0]->Integer.Value - - Operand[1]->Integer.Value; - break; - - - case AML_CONCAT_OP: /* Concatenate (Data1, Data2, Result) */ - - /* - * Convert the second operand if necessary. The first operand - * determines the type of the second operand, (See the Data Types - * section of the ACPI specification.) Both object types are - * guaranteed to be either Integer/String/Buffer by the operand - * resolution mechanism above. - */ - switch (Operand[0]->Common.Type) - { - case ACPI_TYPE_INTEGER: - Status = AcpiExConvertToInteger (Operand[1], &Operand[1], WalkState); - break; - - case ACPI_TYPE_STRING: - Status = AcpiExConvertToString (Operand[1], &Operand[1], 16, ACPI_UINT32_MAX, WalkState); - break; - - case ACPI_TYPE_BUFFER: - Status = AcpiExConvertToBuffer (Operand[1], &Operand[1], WalkState); - break; - - default: - Status = AE_AML_INTERNAL; - } - - if (ACPI_FAILURE (Status)) - { - goto Cleanup; - } - - /* - * Both operands are now known to be the same object type - * (Both are Integer, String, or Buffer), and we can now perform the - * concatenation. - */ - Status = AcpiExDoConcatenate (Operand[0], Operand[1], &RetDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - goto Cleanup; - } - break; - - - case AML_TO_STRING_OP: /* ToString (Buffer, Length, Result) (ACPI 2.0) */ - - Status = AcpiExConvertToString (Operand[0], &RetDesc, 16, - (UINT32) Operand[1]->Integer.Value, WalkState); - break; - - - case AML_CONCAT_RES_OP: /* ConcatenateResTemplate (Buffer, Buffer, Result) (ACPI 2.0) */ - - Status = AE_NOT_IMPLEMENTED; - goto Cleanup; - break; - - - default: - - REPORT_ERROR (("AcpiExDyadic2R: Unknown dyadic opcode %X\n", - WalkState->Opcode)); - Status = AE_AML_BAD_OPCODE; - goto Cleanup; - } - - - /* - * Store the result of the operation (which is now in Operand[0]) into - * the result descriptor, or the location pointed to by the result - * descriptor (Operand[2]). - */ - Status = AcpiExStore (RetDesc, Operand[2], WalkState); - if (ACPI_FAILURE (Status)) - { - goto Cleanup; - } - - if (AML_DIVIDE_OP == WalkState->Opcode) - { - Status = AcpiExStore (RetDesc2, Operand[3], WalkState); - - /* - * Since the remainder is not returned, remove a reference to - * the object we created earlier - */ - AcpiUtRemoveReference (RetDesc); - WalkState->ResultObj = RetDesc2; - } - - else - { - WalkState->ResultObj = RetDesc; - } - - -Cleanup: - - /* Always delete the operands */ - - AcpiUtRemoveReference (Operand[0]); - AcpiUtRemoveReference (Operand[1]); - - - /* Delete return object on error */ - - if (ACPI_FAILURE (Status)) - { - /* On failure, delete the result ops */ - - AcpiUtRemoveReference (Operand[2]); - AcpiUtRemoveReference (Operand[3]); - - if (RetDesc) - { - /* And delete the internal return object */ - - AcpiUtRemoveReference (RetDesc); - RetDesc = NULL; - } - } - - /* Set the return object and exit */ - - return_ACPI_STATUS (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiExDyadic2S - * - * PARAMETERS: WalkState - Current walk state - * - * RETURN: Status - * - * DESCRIPTION: Execute Type 2 dyadic synchronization operator - * - * ALLOCATION: Deletes one operand descriptor -- other remains on stack - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExDyadic2S ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0]; - ACPI_OPERAND_OBJECT *RetDesc = NULL; - ACPI_STATUS Status; - - - FUNCTION_TRACE_PTR ("ExDyadic2S", WALK_OPERANDS); - - - - /* Create the internal return object */ - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - /* Default return value is FALSE, operation did not time out */ - - RetDesc->Integer.Value = 0; - - - /* Examine the opcode */ - - switch (WalkState->Opcode) - { - - case AML_ACQUIRE_OP: /* Acquire (MutexObject, Timeout) */ - - Status = AcpiExAcquireMutex (Operand[1], Operand[0], WalkState); - break; - - - case AML_WAIT_OP: /* Wait (EventObject, Timeout) */ - - Status = AcpiExSystemWaitEvent (Operand[1], Operand[0]); - break; - - - default: - - REPORT_ERROR (("AcpiExDyadic2S: Unknown dyadic synchronization opcode %X\n", WalkState->Opcode)); - Status = AE_AML_BAD_OPCODE; - goto Cleanup; - } - - - /* - * Return a boolean indicating if operation timed out - * (TRUE) or not (FALSE) - */ - if (Status == AE_TIME) - { - RetDesc->Integer.Value = ACPI_INTEGER_MAX; /* TRUE, op timed out */ - Status = AE_OK; - } - - -Cleanup: - - /* Delete params */ - - AcpiUtRemoveReference (Operand[1]); - AcpiUtRemoveReference (Operand[0]); - - /* Delete return object on error */ - - if (ACPI_FAILURE (Status) && - (RetDesc)) - { - AcpiUtRemoveReference (RetDesc); - RetDesc = NULL; - } - - - /* Set the return object and exit */ - - WalkState->ResultObj = RetDesc; - return_ACPI_STATUS (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiExDyadic2 - * - * PARAMETERS: WalkState - Current walk state - * - * RETURN: Status - * - * DESCRIPTION: Execute Type 2 dyadic operator with numeric operands and - * no result operands - * - * ALLOCATION: Deletes one operand descriptor -- other remains on stack - * containing result value - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExDyadic2 ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0]; - ACPI_OPERAND_OBJECT *RetDesc = NULL; - ACPI_STATUS Status = AE_OK; - BOOLEAN Lboolean; - - - FUNCTION_TRACE_PTR ("ExDyadic2", WALK_OPERANDS); - - - /* Create the internal return object */ - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - /* - * Execute the WalkState->Opcode - */ - Lboolean = FALSE; - switch (WalkState->Opcode) - { - - case AML_LAND_OP: /* LAnd (Operand1, Operand2) */ - - Lboolean = (BOOLEAN) (Operand[0]->Integer.Value && - Operand[1]->Integer.Value); - break; - - - case AML_LEQUAL_OP: /* LEqual (Operand1, Operand2) */ - - Lboolean = (BOOLEAN) (Operand[0]->Integer.Value == - Operand[1]->Integer.Value); - break; - - - case AML_LGREATER_OP: /* LGreater (Operand1, Operand2) */ - - Lboolean = (BOOLEAN) (Operand[0]->Integer.Value > - Operand[1]->Integer.Value); - break; - - - case AML_LLESS_OP: /* LLess (Operand1, Operand2) */ - - Lboolean = (BOOLEAN) (Operand[0]->Integer.Value < - Operand[1]->Integer.Value); - break; - - - case AML_LOR_OP: /* LOr (Operand1, Operand2) */ - - Lboolean = (BOOLEAN) (Operand[0]->Integer.Value || - Operand[1]->Integer.Value); - break; - - - case AML_COPY_OP: /* Copy (Source, Target) (ACPI 2.0) */ - - Status = AE_NOT_IMPLEMENTED; - goto Cleanup; - break; - - - default: - - REPORT_ERROR (("AcpiExDyadic2: Unknown dyadic opcode %X\n", WalkState->Opcode)); - Status = AE_AML_BAD_OPCODE; - goto Cleanup; - break; - } - - - /* Set return value to logical TRUE (all ones) or FALSE (zero) */ - - if (Lboolean) - { - RetDesc->Integer.Value = ACPI_INTEGER_MAX; - } - else - { - RetDesc->Integer.Value = 0; - } - - -Cleanup: - - /* Always delete operands */ - - AcpiUtRemoveReference (Operand[0]); - AcpiUtRemoveReference (Operand[1]); - - - /* Delete return object on error */ - - if (ACPI_FAILURE (Status) && - (RetDesc)) - { - AcpiUtRemoveReference (RetDesc); - RetDesc = NULL; - } - - - /* Set the return object and exit */ - - WalkState->ResultObj = RetDesc; - return_ACPI_STATUS (Status); -} - - diff --git a/sys/contrib/dev/acpica/exmonad.c b/sys/contrib/dev/acpica/exmonad.c deleted file mode 100644 index 3e6a969..0000000 --- a/sys/contrib/dev/acpica/exmonad.c +++ /dev/null @@ -1,1083 +0,0 @@ - -/****************************************************************************** - * - * Module Name: exmonad - ACPI AML execution for monadic (1 operand) operators - * $Revision: 113 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999, 2000, 2001, 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. - * - *****************************************************************************/ - -#define __EXMONAD_C__ - -#include "acpi.h" -#include "acparser.h" -#include "acdispat.h" -#include "acinterp.h" -#include "amlcode.h" -#include "acnamesp.h" - - -#define _COMPONENT ACPI_EXECUTER - MODULE_NAME ("exmonad") - - -/******************************************************************************* - * - * FUNCTION: AcpiExGetObjectReference - * - * PARAMETERS: ObjDesc - Create a reference to this object - * RetDesc - Where to store the reference - * - * RETURN: Status - * - * DESCRIPTION: Obtain and return a "reference" to the target object - * Common code for the RefOfOp and the CondRefOfOp. - * - ******************************************************************************/ - -static ACPI_STATUS -AcpiExGetObjectReference ( - ACPI_OPERAND_OBJECT *ObjDesc, - ACPI_OPERAND_OBJECT **RetDesc, - ACPI_WALK_STATE *WalkState) -{ - ACPI_STATUS Status = AE_OK; - - - FUNCTION_TRACE_PTR ("ExGetObjectReference", ObjDesc); - - - if (VALID_DESCRIPTOR_TYPE (ObjDesc, ACPI_DESC_TYPE_INTERNAL)) - { - if (ObjDesc->Common.Type != INTERNAL_TYPE_REFERENCE) - { - *RetDesc = NULL; - Status = AE_TYPE; - goto Cleanup; - } - - /* - * Not a Name -- an indirect name pointer would have - * been converted to a direct name pointer in AcpiExResolveOperands - */ - switch (ObjDesc->Reference.Opcode) - { - case AML_LOCAL_OP: - case AML_ARG_OP: - - *RetDesc = (void *) AcpiDsMethodDataGetNode (ObjDesc->Reference.Opcode, - ObjDesc->Reference.Offset, WalkState); - break; - - default: - - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "(Internal) Unknown Ref subtype %02x\n", - ObjDesc->Reference.Opcode)); - *RetDesc = NULL; - Status = AE_AML_INTERNAL; - goto Cleanup; - } - - } - - else if (VALID_DESCRIPTOR_TYPE (ObjDesc, ACPI_DESC_TYPE_NAMED)) - { - /* Must be a named object; Just return the Node */ - - *RetDesc = ObjDesc; - } - - else - { - *RetDesc = NULL; - Status = AE_TYPE; - } - - -Cleanup: - - ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Obj=%p Ref=%p\n", ObjDesc, *RetDesc)); - return_ACPI_STATUS (Status); -} - -#define ObjDesc Operand[0] -#define ResDesc Operand[1] - - -/******************************************************************************* - * - * FUNCTION: AcpiExMonadic1 - * - * PARAMETERS: WalkState - Current state (contains AML opcode) - * - * RETURN: Status - * - * DESCRIPTION: Execute Type 1 monadic operator with numeric operand on - * object stack - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExMonadic1 ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0]; - ACPI_STATUS Status; - - - FUNCTION_TRACE_PTR ("ExMonadic1", WALK_OPERANDS); - - - /* Examine the opcode */ - - switch (WalkState->Opcode) - { - case AML_RELEASE_OP: /* Release (MutexObject) */ - - Status = AcpiExReleaseMutex (ObjDesc, WalkState); - break; - - - case AML_RESET_OP: /* Reset (EventObject) */ - - Status = AcpiExSystemResetEvent (ObjDesc); - break; - - - case AML_SIGNAL_OP: /* Signal (EventObject) */ - - Status = AcpiExSystemSignalEvent (ObjDesc); - break; - - - case AML_SLEEP_OP: /* Sleep (MsecTime) */ - - AcpiExSystemDoSuspend ((UINT32) ObjDesc->Integer.Value); - break; - - - case AML_STALL_OP: /* Stall (UsecTime) */ - - AcpiExSystemDoStall ((UINT32) ObjDesc->Integer.Value); - break; - - - default: /* Unknown opcode */ - - REPORT_ERROR (("AcpiExMonadic1: Unknown monadic opcode %X\n", - WalkState->Opcode)); - Status = AE_AML_BAD_OPCODE; - break; - } - - - /* Always delete the operand */ - - AcpiUtRemoveReference (ObjDesc); - - return_ACPI_STATUS (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiExMonadic2R - * - * PARAMETERS: WalkState - Current state (contains AML opcode) - * - * RETURN: Status - * - * DESCRIPTION: Execute Type 2 monadic operator with numeric operand and - * result operand on operand stack - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExMonadic2R ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_STATUS Status = AE_OK; - ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0]; - ACPI_OPERAND_OBJECT *RetDesc = NULL; - ACPI_OPERAND_OBJECT *RetDesc2 = NULL; - UINT32 Temp32; - UINT32 i; - UINT32 j; - ACPI_INTEGER Digit; - - - FUNCTION_TRACE_PTR ("ExMonadic2R", WALK_OPERANDS); - - - - - /* Create a return object of type NUMBER for most opcodes */ - - switch (WalkState->Opcode) - { - case AML_BIT_NOT_OP: - case AML_FIND_SET_LEFT_BIT_OP: - case AML_FIND_SET_RIGHT_BIT_OP: - case AML_FROM_BCD_OP: - case AML_TO_BCD_OP: - case AML_COND_REF_OF_OP: - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - break; - } - - - switch (WalkState->Opcode) - { - - case AML_BIT_NOT_OP: /* Not (Operand, Result) */ - - RetDesc->Integer.Value = ~ObjDesc->Integer.Value; - break; - - - case AML_FIND_SET_LEFT_BIT_OP: /* FindSetLeftBit (Operand, Result) */ - - - RetDesc->Integer.Value = ObjDesc->Integer.Value; - - /* - * Acpi specification describes Integer type as a little - * endian unsigned value, so this boundary condition is valid. - */ - for (Temp32 = 0; RetDesc->Integer.Value && Temp32 < ACPI_INTEGER_BIT_SIZE; ++Temp32) - { - RetDesc->Integer.Value >>= 1; - } - - RetDesc->Integer.Value = Temp32; - break; - - - case AML_FIND_SET_RIGHT_BIT_OP: /* FindSetRightBit (Operand, Result) */ - - - RetDesc->Integer.Value = ObjDesc->Integer.Value; - - /* - * The Acpi specification describes Integer type as a little - * endian unsigned value, so this boundary condition is valid. - */ - for (Temp32 = 0; RetDesc->Integer.Value && Temp32 < ACPI_INTEGER_BIT_SIZE; ++Temp32) - { - RetDesc->Integer.Value <<= 1; - } - - /* Since returns must be 1-based, subtract from 33 (65) */ - - RetDesc->Integer.Value = Temp32 == 0 ? 0 : (ACPI_INTEGER_BIT_SIZE + 1) - Temp32; - break; - - - case AML_FROM_BCD_OP: /* FromBcd (BCDValue, Result) */ - - /* - * The 64-bit ACPI integer can hold 16 4-bit BCD integers - */ - RetDesc->Integer.Value = 0; - for (i = 0; i < ACPI_MAX_BCD_DIGITS; i++) - { - /* Get one BCD digit */ - - Digit = (ACPI_INTEGER) ((ObjDesc->Integer.Value >> (i * 4)) & 0xF); - - /* Check the range of the digit */ - - if (Digit > 9) - { - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "BCD digit too large: \n", - Digit)); - Status = AE_AML_NUMERIC_OVERFLOW; - goto Cleanup; - } - - if (Digit > 0) - { - /* Sum into the result with the appropriate power of 10 */ - - for (j = 0; j < i; j++) - { - Digit *= 10; - } - - RetDesc->Integer.Value += Digit; - } - } - break; - - - case AML_TO_BCD_OP: /* ToBcd (Operand, Result) */ - - if (ObjDesc->Integer.Value > ACPI_MAX_BCD_VALUE) - { - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "BCD overflow: %d\n", - ObjDesc->Integer.Value)); - Status = AE_AML_NUMERIC_OVERFLOW; - goto Cleanup; - } - - RetDesc->Integer.Value = 0; - for (i = 0; i < ACPI_MAX_BCD_DIGITS; i++) - { - /* Divide by nth factor of 10 */ - - Temp32 = 0; - Digit = ObjDesc->Integer.Value; - for (j = 0; j < i; j++) - { - AcpiUtShortDivide (&Digit, 10, &Digit, &Temp32); - } - - /* Create the BCD digit from the remainder above */ - - if (Digit > 0) - { - RetDesc->Integer.Value += (Temp32 << (i * 4)); - } - } - break; - - - case AML_COND_REF_OF_OP: /* CondRefOf (SourceObject, Result) */ - - /* - * This op is a little strange because the internal return value is - * different than the return value stored in the result descriptor - * (There are really two return values) - */ - if ((ACPI_NAMESPACE_NODE *) ObjDesc == AcpiGbl_RootNode) - { - /* - * This means that the object does not exist in the namespace, - * return FALSE - */ - RetDesc->Integer.Value = 0; - - /* - * Must delete the result descriptor since there is no reference - * being returned - */ - AcpiUtRemoveReference (ResDesc); - goto Cleanup; - } - - /* Get the object reference and store it */ - - Status = AcpiExGetObjectReference (ObjDesc, &RetDesc2, WalkState); - if (ACPI_FAILURE (Status)) - { - goto Cleanup; - } - - Status = AcpiExStore (RetDesc2, ResDesc, WalkState); - - /* The object exists in the namespace, return TRUE */ - - RetDesc->Integer.Value = ACPI_INTEGER_MAX; - goto Cleanup; - break; - - - case AML_STORE_OP: /* Store (Source, Target) */ - - /* - * A store operand is typically a number, string, buffer or lvalue - * Be careful about deleting the source object, - * since the object itself may have been stored. - */ - Temp32 = ObjDesc->Common.ReferenceCount; - Status = AcpiExStore (ObjDesc, ResDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - /* On failure, just delete the ObjDesc */ - - AcpiUtRemoveReference (ObjDesc); - return_ACPI_STATUS (Status); - } - -#if 0 - if ((ObjDesc->Common.ReferenceCount > Temp32) && - (!AcpiDsIsResultUsed (WalkState->Op, WalkState))) - { - ObjDesc->Common.ReferenceCount++; - } -#endif - - /* - * Normally, we would remove a reference on the ObjDesc parameter; - * But since it is being used as the internal return object - * (meaning we would normally increment it), the two cancel out, - * and we simply don't do anything. - */ - WalkState->ResultObj = ObjDesc; - return_ACPI_STATUS (Status); - break; - - - /* - * ACPI 2.0 Opcodes - */ - case AML_TO_DECSTRING_OP: /* ToDecimalString (Data, Result) */ - - Status = AcpiExConvertToString (ObjDesc, &RetDesc, 10, ACPI_UINT32_MAX, WalkState); - break; - - - case AML_TO_HEXSTRING_OP: /* ToHexString (Data, Result) */ - - Status = AcpiExConvertToString (ObjDesc, &RetDesc, 16, ACPI_UINT32_MAX, WalkState); - break; - - - case AML_TO_BUFFER_OP: /* ToBuffer (Data, Result) */ - - Status = AcpiExConvertToBuffer (ObjDesc, &RetDesc, WalkState); - break; - - - case AML_TO_INTEGER_OP: /* ToInteger (Data, Result) */ - - Status = AcpiExConvertToInteger (ObjDesc, &RetDesc, WalkState); - break; - - - /* - * These are two obsolete opcodes - */ - case AML_SHIFT_LEFT_BIT_OP: /* ShiftLeftBit (Source, BitNum) */ - case AML_SHIFT_RIGHT_BIT_OP: /* ShiftRightBit (Source, BitNum) */ - - - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "%s is unimplemented\n", - AcpiPsGetOpcodeName (WalkState->Opcode))); - Status = AE_SUPPORT; - goto Cleanup; - break; - - - default: /* Unknown opcode */ - - REPORT_ERROR (("AcpiExMonadic2R: Unknown monadic opcode %X\n", - WalkState->Opcode)); - Status = AE_AML_BAD_OPCODE; - goto Cleanup; - } - - - /* - * Store the return value computed above into the result object - */ - Status = AcpiExStore (RetDesc, ResDesc, WalkState); - - -Cleanup: - /* Always delete the operand object */ - - AcpiUtRemoveReference (ObjDesc); - - /* Delete return object(s) on error */ - - if (ACPI_FAILURE (Status)) - { - AcpiUtRemoveReference (ResDesc); /* Result descriptor */ - if (RetDesc) - { - AcpiUtRemoveReference (RetDesc); - RetDesc = NULL; - } - } - - /* Set the return object and exit */ - - WalkState->ResultObj = RetDesc; - return_ACPI_STATUS (Status); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiExMonadic2 - * - * PARAMETERS: WalkState - Current state (contains AML opcode) - * - * RETURN: Status - * - * DESCRIPTION: Execute Type 2 monadic operator with numeric operand: - * DerefOfOp, RefOfOp, SizeOfOp, TypeOp, IncrementOp, - * DecrementOp, LNotOp, - * - ******************************************************************************/ - -ACPI_STATUS -AcpiExMonadic2 ( - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0]; - ACPI_OPERAND_OBJECT *TmpDesc; - ACPI_OPERAND_OBJECT *RetDesc = NULL; - ACPI_STATUS Status = AE_OK; - UINT32 Type; - ACPI_INTEGER Value; - - - FUNCTION_TRACE_PTR ("ExMonadic2", WALK_OPERANDS); - - - - - /* Get the operand and decode the opcode */ - - switch (WalkState->Opcode) - { - - case AML_LNOT_OP: /* LNot (Operand) */ - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - RetDesc->Integer.Value = !ObjDesc->Integer.Value; - break; - - - case AML_DECREMENT_OP: /* Decrement (Operand) */ - case AML_INCREMENT_OP: /* Increment (Operand) */ - - /* - * Since we are expecting an Reference on the top of the stack, it - * can be either an Node or an internal object. - * - * TBD: [Future] This may be the prototype code for all cases where - * a Reference is expected!! 10/99 - */ - if (VALID_DESCRIPTOR_TYPE (ObjDesc, ACPI_DESC_TYPE_NAMED)) - { - RetDesc = ObjDesc; - } - - else - { - /* - * Duplicate the Reference in a new object so that we can resolve it - * without destroying the original Reference object - */ - RetDesc = AcpiUtCreateInternalObject (INTERNAL_TYPE_REFERENCE); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - RetDesc->Reference.Opcode = ObjDesc->Reference.Opcode; - RetDesc->Reference.Offset = ObjDesc->Reference.Offset; - RetDesc->Reference.Object = ObjDesc->Reference.Object; - } - - - /* - * Convert the RetDesc Reference to a Number - * (This deletes the original RetDesc object) - */ - Status = AcpiExResolveOperands (AML_LNOT_OP, &RetDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "%s: bad operand(s) %s\n", - AcpiPsGetOpcodeName (WalkState->Opcode), AcpiFormatException(Status))); - - goto Cleanup; - } - - /* Do the actual increment or decrement */ - - if (AML_INCREMENT_OP == WalkState->Opcode) - { - RetDesc->Integer.Value++; - } - else - { - RetDesc->Integer.Value--; - } - - /* Store the result back in the original descriptor */ - - Status = AcpiExStore (RetDesc, ObjDesc, WalkState); - - /* Objdesc was just deleted (because it is an Reference) */ - - ObjDesc = NULL; - - break; - - - case AML_TYPE_OP: /* ObjectType (SourceObject) */ - - if (INTERNAL_TYPE_REFERENCE == ObjDesc->Common.Type) - { - /* - * Not a Name -- an indirect name pointer would have - * been converted to a direct name pointer in ResolveOperands - */ - switch (ObjDesc->Reference.Opcode) - { - case AML_ZERO_OP: - case AML_ONE_OP: - case AML_ONES_OP: - case AML_REVISION_OP: - - /* Constants are of type Number */ - - Type = ACPI_TYPE_INTEGER; - break; - - - case AML_DEBUG_OP: - - /* Per 1.0b spec, Debug object is of type "DebugObject" */ - - Type = ACPI_TYPE_DEBUG_OBJECT; - break; - - - case AML_INDEX_OP: - - /* Get the type of this reference (index into another object) */ - - Type = ObjDesc->Reference.TargetType; - if (Type == ACPI_TYPE_PACKAGE) - { - /* - * The main object is a package, we want to get the type - * of the individual package element that is referenced by - * the index. - */ - Type = (*(ObjDesc->Reference.Where))->Common.Type; - } - - break; - - - case AML_LOCAL_OP: - case AML_ARG_OP: - - Type = AcpiDsMethodDataGetType (ObjDesc->Reference.Opcode, - ObjDesc->Reference.Offset, WalkState); - break; - - - default: - - REPORT_ERROR (("AcpiExMonadic2/TypeOp: Internal error - Unknown Reference subtype %X\n", - ObjDesc->Reference.Opcode)); - Status = AE_AML_INTERNAL; - goto Cleanup; - } - } - - else - { - /* - * It's not a Reference, so it must be a direct name pointer. - */ - Type = AcpiNsGetType ((ACPI_NAMESPACE_NODE *) ObjDesc); - - /* Convert internal types to external types */ - - switch (Type) - { - case INTERNAL_TYPE_REGION_FIELD: - case INTERNAL_TYPE_BANK_FIELD: - case INTERNAL_TYPE_INDEX_FIELD: - - Type = ACPI_TYPE_FIELD_UNIT; - } - - } - - /* Allocate a descriptor to hold the type. */ - - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - RetDesc->Integer.Value = Type; - break; - - - case AML_SIZE_OF_OP: /* SizeOf (SourceObject) */ - - if (VALID_DESCRIPTOR_TYPE (ObjDesc, ACPI_DESC_TYPE_NAMED)) - { - ObjDesc = AcpiNsGetAttachedObject ((ACPI_NAMESPACE_NODE *) ObjDesc); - } - - if (!ObjDesc) - { - Value = 0; - } - - else - { - switch (ObjDesc->Common.Type) - { - - case ACPI_TYPE_BUFFER: - - Value = ObjDesc->Buffer.Length; - break; - - - case ACPI_TYPE_STRING: - - Value = ObjDesc->String.Length; - break; - - - case ACPI_TYPE_PACKAGE: - - Value = ObjDesc->Package.Count; - break; - - case INTERNAL_TYPE_REFERENCE: - - Value = 4; - break; - - default: - - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Not Buf/Str/Pkg - found type %X\n", - ObjDesc->Common.Type)); - Status = AE_AML_OPERAND_TYPE; - goto Cleanup; - } - } - - /* - * Now that we have the size of the object, create a result - * object to hold the value - */ - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - RetDesc->Integer.Value = Value; - break; - - - case AML_REF_OF_OP: /* RefOf (SourceObject) */ - - Status = AcpiExGetObjectReference (ObjDesc, &RetDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - goto Cleanup; - } - break; - - - case AML_DEREF_OF_OP: /* DerefOf (ObjReference) */ - - /* Check for a method local or argument */ - - if (!VALID_DESCRIPTOR_TYPE (ObjDesc, ACPI_DESC_TYPE_NAMED)) - { - /* - * Must resolve/dereference the local/arg reference first - */ - switch (ObjDesc->Reference.Opcode) - { - /* Set ObjDesc to the value of the local/arg */ - - case AML_LOCAL_OP: - case AML_ARG_OP: - - AcpiDsMethodDataGetValue (ObjDesc->Reference.Opcode, - ObjDesc->Reference.Offset, WalkState, &TmpDesc); - - /* - * Delete our reference to the input object and - * point to the object just retrieved - */ - AcpiUtRemoveReference (ObjDesc); - ObjDesc = TmpDesc; - break; - - default: - - /* Index op - handled below */ - break; - } - } - - - /* ObjDesc may have changed from the code above */ - - if (VALID_DESCRIPTOR_TYPE (ObjDesc, ACPI_DESC_TYPE_NAMED)) - { - /* Get the actual object from the Node (This is the dereference) */ - - RetDesc = ((ACPI_NAMESPACE_NODE *) ObjDesc)->Object; - - /* Returning a pointer to the object, add another reference! */ - - AcpiUtAddReference (RetDesc); - } - - else - { - /* - * This must be a reference object produced by the Index - * ASL operation -- check internal opcode - */ - if ((ObjDesc->Reference.Opcode != AML_INDEX_OP) && - (ObjDesc->Reference.Opcode != AML_REF_OF_OP)) - { - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown opcode in ref(%p) - %X\n", - ObjDesc, ObjDesc->Reference.Opcode)); - - Status = AE_TYPE; - goto Cleanup; - } - - - switch (ObjDesc->Reference.Opcode) - { - case AML_INDEX_OP: - - /* - * Supported target types for the Index operator are - * 1) A Buffer - * 2) A Package - */ - if (ObjDesc->Reference.TargetType == ACPI_TYPE_BUFFER_FIELD) - { - /* - * The target is a buffer, we must create a new object that - * contains one element of the buffer, the element pointed - * to by the index. - * - * NOTE: index into a buffer is NOT a pointer to a - * sub-buffer of the main buffer, it is only a pointer to a - * single element (byte) of the buffer! - */ - RetDesc = AcpiUtCreateInternalObject (ACPI_TYPE_INTEGER); - if (!RetDesc) - { - Status = AE_NO_MEMORY; - goto Cleanup; - } - - TmpDesc = ObjDesc->Reference.Object; - RetDesc->Integer.Value = - TmpDesc->Buffer.Pointer[ObjDesc->Reference.Offset]; - - /* TBD: [Investigate] (see below) Don't add an additional - * ref! - */ - } - - else if (ObjDesc->Reference.TargetType == ACPI_TYPE_PACKAGE) - { - /* - * The target is a package, we want to return the referenced - * element of the package. We must add another reference to - * this object, however. - */ - RetDesc = *(ObjDesc->Reference.Where); - if (!RetDesc) - { - /* - * We can't return a NULL dereferenced value. This is - * an uninitialized package element and is thus a - * severe error. - */ - - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "NULL package element obj %p\n", - ObjDesc)); - Status = AE_AML_UNINITIALIZED_ELEMENT; - goto Cleanup; - } - - AcpiUtAddReference (RetDesc); - } - - else - { - ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unknown TargetType %X in obj %p\n", - ObjDesc->Reference.TargetType, ObjDesc)); - Status = AE_AML_OPERAND_TYPE; - goto Cleanup; - } - - break; - - - case AML_REF_OF_OP: - - RetDesc = ObjDesc->Reference.Object; - - /* Add another reference to the object! */ - - AcpiUtAddReference (RetDesc); - break; - } - } - - break; - - - default: - - REPORT_ERROR (("AcpiExMonadic2: Unknown monadic opcode %X\n", - WalkState->Opcode)); - Status = AE_AML_BAD_OPCODE; - goto Cleanup; - } - - -Cleanup: - - if (ObjDesc) - { - AcpiUtRemoveReference (ObjDesc); - } - - /* Delete return object on error */ - - if (ACPI_FAILURE (Status) && - (RetDesc)) - { - AcpiUtRemoveReference (RetDesc); - RetDesc = NULL; - } - - WalkState->ResultObj = RetDesc; - return_ACPI_STATUS (Status); -} - diff --git a/sys/contrib/dev/acpica/psfind.c b/sys/contrib/dev/acpica/psfind.c deleted file mode 100644 index 6862843..0000000 --- a/sys/contrib/dev/acpica/psfind.c +++ /dev/null @@ -1,485 +0,0 @@ - -/****************************************************************************** - * - * Module Name: psfind - Parse tree search routine - * $Revision: 42 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2002, 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. - * - *****************************************************************************/ - - -#define __PSFIND_C__ - -#include "acpi.h" -#include "acparser.h" -#include "amlcode.h" - -#define _COMPONENT ACPI_PARSER - ACPI_MODULE_NAME ("psfind") - - -/******************************************************************************* - * - * FUNCTION: AcpiPsGetParent - * - * PARAMETERS: Op - Get the parent of this Op - * - * RETURN: The Parent op. - * - * DESCRIPTION: Get op's parent - * - ******************************************************************************/ - -ACPI_PARSE_OBJECT* -AcpiPsGetParent ( - ACPI_PARSE_OBJECT *Op) -{ - ACPI_PARSE_OBJECT *Parent = Op; - - - /* Traverse the tree upward (to root if necessary) */ - - while (Parent) - { - switch (Parent->Common.AmlOpcode) - { - case AML_SCOPE_OP: - case AML_PACKAGE_OP: - case AML_METHOD_OP: - case AML_DEVICE_OP: - case AML_POWER_RES_OP: - case AML_THERMAL_ZONE_OP: - - return (Parent->Common.Parent); - - default: - break; - } - - Parent = Parent->Common.Parent; - } - - return (Parent); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiPsFindName - * - * PARAMETERS: Scope - Scope to search - * Name - ACPI name to search for - * Opcode - Opcode to search for - * - * RETURN: Op containing the name - * - * DESCRIPTION: Find name segment from a list of acpi_ops. Searches a single - * scope, no more. - * - ******************************************************************************/ - -ACPI_PARSE_OBJECT * -AcpiPsFindName ( - ACPI_PARSE_OBJECT *Scope, - UINT32 Name, - UINT32 Opcode) -{ - ACPI_PARSE_OBJECT *Op; - ACPI_PARSE_OBJECT *Field; - const ACPI_OPCODE_INFO *OpInfo; - - - /* search scope level for matching name segment */ - - Op = AcpiPsGetChild (Scope); - - while (Op) - { - OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode); - - /* Check AML_CREATE first (since some opcodes have AML_FIELD set also )*/ - - if (OpInfo->Flags & AML_CREATE) - { - if (Op->Common.AmlOpcode == AML_CREATE_FIELD_OP) - { - Field = AcpiPsGetArg (Op, 3); - } - else - { - /* CreateXXXField, check name */ - - Field = AcpiPsGetArg (Op, 2); - } - - if ((Field) && - (Field->Common.Value.String) && - (!ACPI_STRNCMP (Field->Common.Value.String, (char *) &Name, ACPI_NAME_SIZE))) - { - return (Op); - } - } - else if (OpInfo->Flags & AML_FIELD) - { - /* Field, search named fields */ - - Field = AcpiPsGetChild (Op); - while (Field) - { - OpInfo = AcpiPsGetOpcodeInfo (Field->Common.AmlOpcode); - - if ((OpInfo->Flags & AML_NAMED) && - AcpiPsGetName (Field) == Name && - (!Opcode || Field->Common.AmlOpcode == Opcode)) - { - return (Field); - } - - Field = Field->Common.Next; - } - } - else if ((OpInfo->Flags & AML_NAMED) && - (AcpiPsGetName (Op) == Name) && - (!Opcode || Op->Common.AmlOpcode == Opcode || Opcode == AML_SCOPE_OP)) - { - break; - } - - Op = Op->Common.Next; - } - - return (Op); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiPsFind - * - * PARAMETERS: Scope - Where to begin the search - * Path - ACPI Path to the named object - * Opcode - Opcode associated with the object - * Create - if TRUE, create the object if not found. - * - * RETURN: Op if found, NULL otherwise. - * - * DESCRIPTION: Find object within scope - * - ******************************************************************************/ - -ACPI_PARSE_OBJECT* -AcpiPsFind ( - ACPI_PARSE_OBJECT *Scope, - NATIVE_CHAR *Path, - UINT16 Opcode, - UINT32 Create) -{ - UINT32 SegCount; - UINT32 Name; - UINT32 NameOp; - ACPI_PARSE_OBJECT *Op = NULL; - BOOLEAN Unprefixed = TRUE; - - - ACPI_FUNCTION_TRACE_PTR ("PsFind", Scope); - - - if (!Scope || !Path) - { - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Null path (%p) or scope (%p)!\n", - Path, Scope)); - return_PTR (NULL); - } - - AcpiGbl_PsFindCount++; - -#if 0 - if ((Create) && (Opcode == AML_SCOPE_OP)) - { - Op = AcpiPsAllocOp (AML_SCOPE_OP); - if (Op) - { - AcpiPsSetName (Op, 'XXXX'); - AcpiPsAppendArg (Scope, Op); - } -/* return_PTR (Op);*/ - } -#endif - - /* Handle all prefixes in the name path */ - - while (AcpiPsIsPrefixChar (ACPI_GET8 (Path))) - { - switch (ACPI_GET8 (Path)) - { - case '\\': - - /* Could just use a global for "root scope" here */ - - while (Scope->Common.Parent) - { - Scope = Scope->Common.Parent; - } - break; - - - case '^': - - /* Go up to the next valid scoping Op (method, scope, etc.) */ - - if (AcpiPsGetParent (Scope)) - { - Scope = AcpiPsGetParent (Scope); - } - break; - - default: - /* Should not get here */ - break; - } - - Unprefixed = FALSE; - Path++; - } - - - /* get name segment count */ - - switch (ACPI_GET8 (Path)) - { - case 0: - SegCount = 0; - - /* Null name case */ - - if (Unprefixed) - { - Op = NULL; - } - else - { - Op = Scope; - } - - - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "Null path, returning current root scope Op=%p\n", Op)); - return_PTR (Op); - - case AML_DUAL_NAME_PREFIX: - SegCount = 2; - Path++; - break; - - case AML_MULTI_NAME_PREFIX_OP: - SegCount = ACPI_GET8 (Path + 1); - Path += 2; - break; - - default: - SegCount = 1; - break; - } - - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "Search scope %p Segs=%d Opcode=%4.4hX Create=%d\n", - Scope, SegCount, Opcode, Create)); - - - /* match each name segment */ - - while (Scope && SegCount) - { - ACPI_MOVE_UNALIGNED32_TO_32 (&Name, Path); - Path += 4; - SegCount --; - - if (SegCount) - { - NameOp = 0; - } - else - { - NameOp = Opcode; - } - - Op = AcpiPsFindName (Scope, Name, NameOp); - if (Op) - { - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "[%4.4s] Found! Op=%p Opcode=%4.4hX\n", - (char *) &Name, Op, Op->Common.AmlOpcode)); - } - - if (!Op) - { - if (Create) - { - /* Create a new Scope level */ - - if (SegCount) - { - Op = AcpiPsAllocOp (AML_SCOPE_OP); - } - else - { - Op = AcpiPsAllocOp (Opcode); - } - - if (Op) - { - AcpiPsSetName (Op, Name); - AcpiPsAppendArg (Scope, Op); - - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "[%4.4s] Not found, created Op=%p Opcode=%4.4hX\n", - (char *) &Name, Op, Opcode)); - } - } - - else if (Unprefixed) - { - /* Search higher scopes for unprefixed name */ - - while (!Op && Scope->Common.Parent) - { - Scope = Scope->Common.Parent; - Op = AcpiPsFindName (Scope, Name, Opcode); - if (Op) - { - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "[%4.4s] Found in parent tree! Op=%p Opcode=%4.4hX\n", - (char *) &Name, Op, Op->Common.AmlOpcode)); - } - else - { - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "[%4.4s] Not found in parent=%p\n", - (char *) &Name, Scope)); - } - } - } - else - { - ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, - "Segment [%4.4s] Not Found in scope %p!\n", - (char *) &Name, Scope)); - } - } - - Unprefixed = FALSE; - Scope = Op; - } - - return_PTR (Op); -} - - |