File:  [DragonFly] / src / sys / contrib / dev / acpica / Attic / acenv.h
Revision 1.2: download - view: text, annotated - select for diffs
Thu Feb 12 22:38:59 2004 UTC (10 years, 6 months ago) by joerg
Branches: MAIN
CVS tags: HEAD, DragonFly_Stable, DragonFly_Snap29Sep2004, DragonFly_Snap13Sep2004, DragonFly_RELEASE_1_2_Slip, DragonFly_RELEASE_1_2, DragonFly_1_0_REL, DragonFly_1_0_RC1, DragonFly_1_0A_REL
Add __DragonFly__

    1: /******************************************************************************
    2:  *
    3:  * Name: acenv.h - Generation environment specific items
    4:  *       $Revision: 104 $
    5:  *
    6:  *****************************************************************************/
    7: 
    8: /******************************************************************************
    9:  *
   10:  * 1. Copyright Notice
   11:  *
   12:  * Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp.
   13:  * All rights reserved.
   14:  *
   15:  * 2. License
   16:  *
   17:  * 2.1. This is your license from Intel Corp. under its intellectual property
   18:  * rights.  You may have additional license terms from the party that provided
   19:  * you this software, covering your right to use that party's intellectual
   20:  * property rights.
   21:  *
   22:  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
   23:  * copy of the source code appearing in this file ("Covered Code") an
   24:  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
   25:  * base code distributed originally by Intel ("Original Intel Code") to copy,
   26:  * make derivatives, distribute, use and display any portion of the Covered
   27:  * Code in any form, with the right to sublicense such rights; and
   28:  *
   29:  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
   30:  * license (with the right to sublicense), under only those claims of Intel
   31:  * patents that are infringed by the Original Intel Code, to make, use, sell,
   32:  * offer to sell, and import the Covered Code and derivative works thereof
   33:  * solely to the minimum extent necessary to exercise the above copyright
   34:  * license, and in no event shall the patent license extend to any additions
   35:  * to or modifications of the Original Intel Code.  No other license or right
   36:  * is granted directly or by implication, estoppel or otherwise;
   37:  *
   38:  * The above copyright and patent license is granted only if the following
   39:  * conditions are met:
   40:  *
   41:  * 3. Conditions
   42:  *
   43:  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
   44:  * Redistribution of source code of any substantial portion of the Covered
   45:  * Code or modification with rights to further distribute source must include
   46:  * the above Copyright Notice, the above License, this list of Conditions,
   47:  * and the following Disclaimer and Export Compliance provision.  In addition,
   48:  * Licensee must cause all Covered Code to which Licensee contributes to
   49:  * contain a file documenting the changes Licensee made to create that Covered
   50:  * Code and the date of any change.  Licensee must include in that file the
   51:  * documentation of any changes made by any predecessor Licensee.  Licensee
   52:  * must include a prominent statement that the modification is derived,
   53:  * directly or indirectly, from Original Intel Code.
   54:  *
   55:  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
   56:  * Redistribution of source code of any substantial portion of the Covered
   57:  * Code or modification without rights to further distribute source must
   58:  * include the following Disclaimer and Export Compliance provision in the
   59:  * documentation and/or other materials provided with distribution.  In
   60:  * addition, Licensee may not authorize further sublicense of source of any
   61:  * portion of the Covered Code, and must include terms to the effect that the
   62:  * license from Licensee to its licensee is limited to the intellectual
   63:  * property embodied in the software Licensee provides to its licensee, and
   64:  * not to intellectual property embodied in modifications its licensee may
   65:  * make.
   66:  *
   67:  * 3.3. Redistribution of Executable. Redistribution in executable form of any
   68:  * substantial portion of the Covered Code or modification must reproduce the
   69:  * above Copyright Notice, and the following Disclaimer and Export Compliance
   70:  * provision in the documentation and/or other materials provided with the
   71:  * distribution.
   72:  *
   73:  * 3.4. Intel retains all right, title, and interest in and to the Original
   74:  * Intel Code.
   75:  *
   76:  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
   77:  * Intel shall be used in advertising or otherwise to promote the sale, use or
   78:  * other dealings in products derived from or relating to the Covered Code
   79:  * without prior written authorization from Intel.
   80:  *
   81:  * 4. Disclaimer and Export Compliance
   82:  *
   83:  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
   84:  * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
   85:  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
   86:  * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
   87:  * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
   88:  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
   89:  * PARTICULAR PURPOSE.
   90:  *
   91:  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
   92:  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
   93:  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
   94:  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
   95:  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
   96:  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
   97:  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
   98:  * LIMITED REMEDY.
   99:  *
  100:  * 4.3. Licensee shall not export, either directly or indirectly, any of this
  101:  * software or system incorporating such software without first obtaining any
  102:  * required license or other approval from the U. S. Department of Commerce or
  103:  * any other agency or department of the United States Government.  In the
  104:  * event Licensee exports any such software from the United States or
  105:  * re-exports any such software from a foreign destination, Licensee shall
  106:  * ensure that the distribution and export/re-export of the software is in
  107:  * compliance with all laws, regulations, orders, or other restrictions of the
  108:  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
  109:  * any of its subsidiaries will export/re-export any technical data, process,
  110:  * software, or service, directly or indirectly, to any country for which the
  111:  * United States government or any agency thereof requires an export license,
  112:  * other governmental approval, or letter of assurance, without first obtaining
  113:  * such license, approval or letter.
  114:  *
  115:  *****************************************************************************/
  116: /* $DragonFly: src/sys/contrib/dev/acpica/acenv.h,v 1.2 2004/02/12 22:38:59 joerg Exp $                                                               */
  117: 
  118: #ifndef __ACENV_H__
  119: #define __ACENV_H__
  120: 
  121: 
  122: /*
  123:  * Configuration for ACPI tools and utilities
  124:  */
  125: 
  126: #ifdef _ACPI_DUMP_APP
  127: #ifndef MSDOS
  128: #define ACPI_DEBUG_OUTPUT
  129: #endif
  130: #define ACPI_APPLICATION
  131: #define ACPI_DISASSEMBLER
  132: #define ACPI_NO_METHOD_EXECUTION
  133: #define ACPI_USE_SYSTEM_CLIBRARY
  134: #endif
  135: 
  136: #ifdef _ACPI_EXEC_APP
  137: #undef DEBUGGER_THREADING
  138: #define DEBUGGER_THREADING      DEBUGGER_SINGLE_THREADED
  139: #define ACPI_DEBUG_OUTPUT
  140: #define ACPI_APPLICATION
  141: #define ACPI_DEBUGGER
  142: #define ACPI_DISASSEMBLER
  143: #define ACPI_USE_SYSTEM_CLIBRARY
  144: #endif
  145: 
  146: #ifdef _ACPI_ASL_COMPILER
  147: #define ACPI_DEBUG_OUTPUT
  148: #define ACPI_APPLICATION
  149: #define ACPI_DISASSEMBLER
  150: #define ACPI_CONSTANT_EVAL_ONLY
  151: #define ACPI_USE_SYSTEM_CLIBRARY
  152: #endif
  153: 
  154: /*
  155:  * Environment configuration.  The purpose of this file is to interface to the
  156:  * local generation environment.
  157:  *
  158:  * 1) ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library.
  159:  *      Otherwise, local versions of string/memory functions will be used.
  160:  * 2) ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and
  161:  *      the standard header files may be used.
  162:  *
  163:  * The ACPI subsystem only uses low level C library functions that do not call
  164:  * operating system services and may therefore be inlined in the code.
  165:  *
  166:  * It may be necessary to tailor these include files to the target
  167:  * generation environment.
  168:  *
  169:  *
  170:  * Functions and constants used from each header:
  171:  *
  172:  * string.h:    memcpy
  173:  *              memset
  174:  *              strcat
  175:  *              strcmp
  176:  *              strcpy
  177:  *              strlen
  178:  *              strncmp
  179:  *              strncat
  180:  *              strncpy
  181:  *
  182:  * stdlib.h:    strtoul
  183:  *
  184:  * stdarg.h:    va_list
  185:  *              va_arg
  186:  *              va_start
  187:  *              va_end
  188:  *
  189:  */
  190: 
  191: /*! [Begin] no source code translation */
  192: 
  193: #if defined(__linux__)
  194: #include "aclinux.h"
  195: 
  196: #elif defined(_AED_EFI)
  197: #include "acefi.h"
  198: 
  199: #elif defined(WIN32)
  200: #include "acwin.h"
  201: 
  202: #elif defined(WIN64)
  203: #include "acwin64.h"
  204: 
  205: #elif defined(MSDOS)        /* Must appear after WIN32 and WIN64 check */
  206: #include "acdos16.h"
  207: 
  208: #elif defined(__FreeBSD__) || defined(__DragonFly__)
  209: #include "acfreebsd.h"
  210: 
  211: #elif defined(MODESTO)
  212: #include "acmodesto.h"
  213: 
  214: #elif defined(NETWARE)
  215: #include "acnetware.h"
  216: 
  217: #else
  218: 
  219: /* All other environments */
  220: 
  221: #define ACPI_USE_STANDARD_HEADERS
  222: 
  223: #define COMPILER_DEPENDENT_INT64   long long
  224: #define COMPILER_DEPENDENT_UINT64  unsigned long long
  225: 
  226: 
  227: /* Name of host operating system (returned by the _OS_ namespace object) */
  228: 
  229: #define ACPI_OS_NAME         "Intel ACPI/CA Core Subsystem"
  230: 
  231: /* This macro is used to tag functions as "printf-like" because
  232:  * some compilers can catch printf format string problems. MSVC
  233:  * doesn't, so this is proprocessed away.
  234:  */
  235: #define ACPI_PRINTF_LIKE_FUNC
  236: 
  237: #endif
  238: 
  239: /*
  240:  * Memory allocation tracking.  Used only if
  241:  * 1) This is the debug version
  242:  * 2) This is NOT a 16-bit version of the code (not enough real-mode memory)
  243:  */
  244: #ifdef ACPI_DEBUG_OUTPUT
  245: #if ACPI_MACHINE_WIDTH != 16
  246: #define ACPI_DBG_TRACK_ALLOCATIONS
  247: #endif
  248: #endif
  249: 
  250: /*! [End] no source code translation !*/
  251: 
  252: 
  253: /*
  254:  * Debugger threading model
  255:  * Use single threaded if the entire subsystem is contained in an application
  256:  * Use multiple threaded when the subsystem is running in the kernel.
  257:  *
  258:  * By default the model is single threaded if ACPI_APPLICATION is set,
  259:  * multi-threaded if ACPI_APPLICATION is not set.
  260:  */
  261: #define DEBUGGER_SINGLE_THREADED    0
  262: #define DEBUGGER_MULTI_THREADED     1
  263: 
  264: #ifndef DEBUGGER_THREADING
  265: #ifdef ACPI_APPLICATION
  266: #define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED
  267: 
  268: #else
  269: #define DEBUGGER_THREADING          DEBUGGER_MULTI_THREADED
  270: #endif
  271: #endif
  272: 
  273: 
  274: /******************************************************************************
  275:  *
  276:  * C library configuration
  277:  *
  278:  *****************************************************************************/
  279: 
  280: #ifdef ACPI_USE_SYSTEM_CLIBRARY
  281: /*
  282:  * Use the standard C library headers.
  283:  * We want to keep these to a minimum.
  284:  */
  285: 
  286: #ifdef ACPI_USE_STANDARD_HEADERS
  287: /*
  288:  * Use the standard headers from the standard locations
  289:  */
  290: #include <stdarg.h>
  291: #include <stdlib.h>
  292: #include <string.h>
  293: #include <ctype.h>
  294: 
  295: #endif /* ACPI_USE_STANDARD_HEADERS */
  296: 
  297: /*
  298:  * We will be linking to the standard Clib functions
  299:  */
  300: 
  301: #define ACPI_STRSTR(s1,s2)      strstr((s1), (s2))
  302: #define ACPI_STRUPR(s)          (void) AcpiUtStrupr ((s))
  303: #define ACPI_STRLEN(s)          (ACPI_SIZE) strlen((s))
  304: #define ACPI_STRCPY(d,s)        (void) strcpy((d), (s))
  305: #define ACPI_STRNCPY(d,s,n)     (void) strncpy((d), (s), (ACPI_SIZE)(n))
  306: #define ACPI_STRNCMP(d,s,n)     strncmp((d), (s), (ACPI_SIZE)(n))
  307: #define ACPI_STRCMP(d,s)        strcmp((d), (s))
  308: #define ACPI_STRCAT(d,s)        (void) strcat((d), (s))
  309: #define ACPI_STRNCAT(d,s,n)     strncat((d), (s), (ACPI_SIZE)(n))
  310: #define ACPI_STRTOUL(d,s,n)     strtoul((d), (s), (ACPI_SIZE)(n))
  311: #define ACPI_MEMCPY(d,s,n)      (void) memcpy((d), (s), (ACPI_SIZE)(n))
  312: #define ACPI_MEMSET(d,s,n)      (void) memset((d), (s), (ACPI_SIZE)(n))
  313: 
  314: #define ACPI_TOUPPER            toupper
  315: #define ACPI_TOLOWER            tolower
  316: #define ACPI_IS_XDIGIT          isxdigit
  317: #define ACPI_IS_DIGIT           isdigit
  318: #define ACPI_IS_SPACE           isspace
  319: #define ACPI_IS_UPPER           isupper
  320: #define ACPI_IS_PRINT           isprint
  321: #define ACPI_IS_ALPHA           isalpha
  322: #define ACPI_IS_ASCII           isascii
  323: 
  324: /******************************************************************************
  325:  *
  326:  * Not using native C library, use local implementations
  327:  *
  328:  *****************************************************************************/
  329: #else
  330: 
  331: /*
  332:  * Use local definitions of C library macros and functions
  333:  * NOTE: The function implementations may not be as efficient
  334:  * as an inline or assembly code implementation provided by a
  335:  * native C library.
  336:  */
  337: 
  338: #ifndef va_arg
  339: 
  340: #ifndef _VALIST
  341: #define _VALIST
  342: typedef char *va_list;
  343: #endif /* _VALIST */
  344: 
  345: /*
  346:  * Storage alignment properties
  347:  */
  348: 
  349: #define  _AUPBND                (sizeof (ACPI_NATIVE_INT) - 1)
  350: #define  _ADNBND                (sizeof (ACPI_NATIVE_INT) - 1)
  351: 
  352: /*
  353:  * Variable argument list macro definitions
  354:  */
  355: 
  356: #define _Bnd(X, bnd)            (((sizeof (X)) + (bnd)) & (~(bnd)))
  357: #define va_arg(ap, T)           (*(T *)(((ap) += (_Bnd (T, _AUPBND))) - (_Bnd (T,_ADNBND))))
  358: #define va_end(ap)              (void) 0
  359: #define va_start(ap, A)         (void) ((ap) = (((char *) &(A)) + (_Bnd (A,_AUPBND))))
  360: 
  361: #endif /* va_arg */
  362: 
  363: 
  364: #define ACPI_STRSTR(s1,s2)      AcpiUtStrstr  ((s1), (s2))
  365: #define ACPI_STRUPR(s)          (void) AcpiUtStrupr ((s))
  366: #define ACPI_STRLEN(s)          (ACPI_SIZE) AcpiUtStrlen  ((s))
  367: #define ACPI_STRCPY(d,s)        (void) AcpiUtStrcpy  ((d), (s))
  368: #define ACPI_STRNCPY(d,s,n)     (void) AcpiUtStrncpy ((d), (s), (ACPI_SIZE)(n))
  369: #define ACPI_STRNCMP(d,s,n)     AcpiUtStrncmp ((d), (s), (ACPI_SIZE)(n))
  370: #define ACPI_STRCMP(d,s)        AcpiUtStrcmp  ((d), (s))
  371: #define ACPI_STRCAT(d,s)        (void) AcpiUtStrcat  ((d), (s))
  372: #define ACPI_STRNCAT(d,s,n)     AcpiUtStrncat ((d), (s), (ACPI_SIZE)(n))
  373: #define ACPI_STRTOUL(d,s,n)     AcpiUtStrtoul ((d), (s), (ACPI_SIZE)(n))
  374: #define ACPI_MEMCPY(d,s,n)      (void) AcpiUtMemcpy  ((d), (s), (ACPI_SIZE)(n))
  375: #define ACPI_MEMSET(d,v,n)      (void) AcpiUtMemset  ((d), (v), (ACPI_SIZE)(n))
  376: #define ACPI_TOUPPER            AcpiUtToUpper
  377: #define ACPI_TOLOWER            AcpiUtToLower
  378: 
  379: #endif /* ACPI_USE_SYSTEM_CLIBRARY */
  380: 
  381: 
  382: /******************************************************************************
  383:  *
  384:  * Assembly code macros
  385:  *
  386:  *****************************************************************************/
  387: 
  388: /*
  389:  * Handle platform- and compiler-specific assembly language differences.
  390:  * These should already have been defined by the platform includes above.
  391:  *
  392:  * Notes:
  393:  * 1) Interrupt 3 is used to break into a debugger
  394:  * 2) Interrupts are turned off during ACPI register setup
  395:  */
  396: 
  397: /* Unrecognized compiler, use defaults */
  398: 
  399: #ifndef ACPI_ASM_MACROS
  400: 
  401: /*
  402:  * Calling conventions:
  403:  *
  404:  * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
  405:  * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
  406:  * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
  407:  * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
  408:  */
  409: #define ACPI_SYSTEM_XFACE
  410: #define ACPI_EXTERNAL_XFACE
  411: #define ACPI_INTERNAL_XFACE
  412: #define ACPI_INTERNAL_VAR_XFACE
  413: 
  414: #define ACPI_ASM_MACROS
  415: #define BREAKPOINT3
  416: #define ACPI_DISABLE_IRQS()
  417: #define ACPI_ENABLE_IRQS()
  418: #define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq)
  419: #define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq)
  420: 
  421: #endif /* ACPI_ASM_MACROS */
  422: 
  423: 
  424: #ifdef ACPI_APPLICATION
  425: 
  426: /* Don't want software interrupts within a ring3 application */
  427: 
  428: #undef BREAKPOINT3
  429: #define BREAKPOINT3
  430: #endif
  431: 
  432: 
  433: /******************************************************************************
  434:  *
  435:  * Compiler-specific information is contained in the compiler-specific
  436:  * headers.
  437:  *
  438:  *****************************************************************************/
  439: #endif /* __ACENV_H__ */