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acwin64.h revision 1.1.1.16 
      1 /******************************************************************************
      2  *
      3  * Name: acwin64.h - OS specific defines, etc.
      4  *
      5  *****************************************************************************/
      6 
      7 /*
      8  * Copyright (C) 2000 - 2023, Intel Corp.
      9  * All rights reserved.
     10  *
     11  * Redistribution and use in source and binary forms, with or without
     12  * modification, are permitted provided that the following conditions
     13  * are met:
     14  * 1. Redistributions of source code must retain the above copyright
     15  *    notice, this list of conditions, and the following disclaimer,
     16  *    without modification.
     17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
     18  *    substantially similar to the "NO WARRANTY" disclaimer below
     19  *    ("Disclaimer") and any redistribution must be conditioned upon
     20  *    including a substantially similar Disclaimer requirement for further
     21  *    binary redistribution.
     22  * 3. Neither the names of the above-listed copyright holders nor the names
     23  *    of any contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * Alternatively, this software may be distributed under the terms of the
     27  * GNU General Public License ("GPL") version 2 as published by the Free
     28  * Software Foundation.
     29  *
     30  * NO WARRANTY
     31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     41  * POSSIBILITY OF SUCH DAMAGES.
     42  */
     43 
     44 #ifndef __ACWIN64_H__
     45 #define __ACWIN64_H__
     46 
     47 #define ACPI_USE_STANDARD_HEADERS
     48 #define ACPI_USE_SYSTEM_CLIBRARY
     49 
     50  /* Note: do not include any C library headers here */
     51 
     52  /*
     53  * Note: MSVC project files should define ACPI_DEBUGGER and ACPI_DISASSEMBLER
     54  * as appropriate to enable editor functions like "Find all references".
     55  * The editor isn't smart enough to dig through the include files to find
     56  * out if these are actually defined.
     57  */
     58 
     59  /* Eliminate warnings for "old" (non-secure) versions of clib functions */
     60 
     61 #ifndef _CRT_SECURE_NO_WARNINGS
     62 #define _CRT_SECURE_NO_WARNINGS
     63 #endif
     64 
     65 /* Eliminate warnings for POSIX clib function names (open, write, etc.) */
     66 
     67 #ifndef _CRT_NONSTDC_NO_DEPRECATE
     68 #define _CRT_NONSTDC_NO_DEPRECATE
     69 #endif
     70 
     71 
     72 #define ACPI_MACHINE_WIDTH          64
     73 
     74 /*
     75  * Map low I/O functions for MS. This allows us to disable MS language
     76  * extensions for maximum portability.
     77  */
     78 #define open            _open
     79 #define read            _read
     80 #define write           _write
     81 #define close           _close
     82 #define stat            _stat
     83 #define fstat           _fstat
     84 #define mkdir           _mkdir
     85 #define snprintf        _snprintf
     86 #if _MSC_VER <= 1200 /* Versions below VC++ 6 */
     87 #define vsnprintf       _vsnprintf
     88 #endif
     89 #define O_RDONLY        _O_RDONLY
     90 #define O_BINARY        _O_BINARY
     91 #define O_CREAT         _O_CREAT
     92 #define O_WRONLY        _O_WRONLY
     93 #define O_TRUNC         _O_TRUNC
     94 #define S_IREAD         _S_IREAD
     95 #define S_IWRITE        _S_IWRITE
     96 #define S_IFDIR         _S_IFDIR
     97 
     98 /*
     99  * Handle platform- and compiler-specific assembly language differences.
    100  *
    101  * Notes:
    102  * 1) Interrupt 3 is used to break into a debugger
    103  * 2) Interrupts are turned off during ACPI register setup
    104  */
    105 
    106 /*! [Begin] no source code translation  */
    107 
    108 #define ACPI_FLUSH_CPU_CACHE()
    109 
    110 /*
    111  * For Acpi applications, we don't want to try to access the global lock
    112  */
    113 #ifdef ACPI_APPLICATION
    114 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq)       if (AcpiGbl_GlobalLockPresent) {Acq = 0xFF;} else {Acq = 0;}
    115 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pnd)       if (AcpiGbl_GlobalLockPresent) {Pnd = 0xFF;} else {Pnd = 0;}
    116 #else
    117 
    118 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq)
    119 
    120 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pnd)
    121 
    122 #endif
    123 
    124 /*! [End] no source code translation !*/
    125 
    126 #endif /* __ACWIN_H__ */
    127