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c501d8112c
svn path=/branches/aicom-network-fixes/; revision=34994
99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
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/******************************************************************************
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*
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* Module Name: amxface - External interpreter interfaces
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* $Revision: 1.1 $
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000, 2001 R. Byron Moore
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <acpi.h>
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#define _COMPONENT ACPI_EXECUTER
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MODULE_NAME ("amxface")
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/*
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* DEFINE_AML_GLOBALS is tested in amlcode.h
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* to determine whether certain global names should be "defined" or only
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* "declared" in the current compilation. This enhances maintainability
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* by enabling a single header file to embody all knowledge of the names
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* in question.
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*
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* Exactly one module of any executable should #define DEFINE_GLOBALS
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* before #including the header files which use this convention. The
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* names in question will be defined and initialized in that module,
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* and declared as extern in all other modules which #include those
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* header files.
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*/
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#define DEFINE_AML_GLOBALS
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#include "amlcode.h"
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#include "acparser.h"
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#include "acnamesp.h"
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/*******************************************************************************
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*
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* FUNCTION: Acpi_aml_execute_method
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*
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* PARAMETERS: Pcode - Pointer to the pcode stream
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* Pcode_length - Length of pcode that comprises the method
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* **Params - List of parameters to pass to method,
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* terminated by NULL. Params itself may be
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* NULL if no parameters are being passed.
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*
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* RETURN: Status
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*
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* DESCRIPTION: Execute a control method
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*
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******************************************************************************/
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ACPI_STATUS
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acpi_aml_execute_method (
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ACPI_NAMESPACE_NODE *method_node,
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ACPI_OPERAND_OBJECT **params,
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ACPI_OPERAND_OBJECT **return_obj_desc)
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{
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ACPI_STATUS status;
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/*
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* The point here is to lock the interpreter and call the low
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* level execute.
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*/
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status = acpi_aml_enter_interpreter ();
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if (ACPI_FAILURE (status)) {
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return (status);
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}
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status = acpi_psx_execute (method_node, params, return_obj_desc);
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acpi_aml_exit_interpreter ();
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return (status);
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}
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