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acos2.h revision 1.1.1.6.2.2 
      1 /******************************************************************************
      2  *
      3  * Name: acos2.h - OS/2 specific defines, etc.
      4  *
      5  *****************************************************************************/
      6 
      7 /*
      8  * Copyright (C) 2000 - 2017, 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 MERCHANTIBILITY 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 __ACOS2_H__
     45 #define __ACOS2_H__
     46 
     47 #define ACPI_USE_STANDARD_HEADERS
     48 #define ACPI_USE_SYSTEM_CLIBRARY
     49 
     50 #define INCL_LONGLONG
     51 #include <os2.h>
     52 
     53 
     54 #define ACPI_MACHINE_WIDTH          32
     55 
     56 #define COMPILER_DEPENDENT_INT64    long long
     57 #define COMPILER_DEPENDENT_UINT64   unsigned long long
     58 #define ACPI_USE_NATIVE_DIVIDE
     59 
     60 #define ACPI_SYSTEM_XFACE           APIENTRY
     61 #define ACPI_EXTERNAL_XFACE         APIENTRY
     62 #define ACPI_INTERNAL_XFACE         APIENTRY
     63 #define ACPI_INTERNAL_VAR_XFACE     APIENTRY
     64 
     65 /*
     66  * Some compilers complain about unused variables. Sometimes we don't want to
     67  * use all the variables (most specifically for _THIS_MODULE). This allow us
     68  * to to tell the compiler warning in a per-variable manner that a variable
     69  * is unused.
     70  */
     71 #define ACPI_UNUSED_VAR
     72 
     73 #include <io.h>
     74 
     75 #define ACPI_FLUSH_CPU_CACHE() Wbinvd()
     76 void Wbinvd(void);
     77 
     78 #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq)       Acq = OSPMAcquireGlobalLock(GLptr)
     79 #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Pnd)       Pnd = OSPMReleaseGlobalLock(GLptr)
     80 unsigned short OSPMAcquireGlobalLock (void *);
     81 unsigned short OSPMReleaseGlobalLock (void *);
     82 
     83 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
     84 { \
     85     unsigned long long val = 0LL; \
     86     val = n_lo | ( ((unsigned long long)h_hi) << 32 ); \
     87     __llrotr (val,1); \
     88     n_hi = (unsigned long)((val >> 32 ) & 0xffffffff ); \
     89     n_lo = (unsigned long)(val & 0xffffffff); \
     90 }
     91 
     92 #ifndef ACPI_ASL_COMPILER
     93 #define ACPI_USE_LOCAL_CACHE
     94 #undef ACPI_DEBUGGER
     95 #endif
     96 
     97 #endif /* __ACOS2_H__ */
     98