/****************************************************************************** * * Name: acenv.h - Generation environment specific items * *****************************************************************************/ /* * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions, and the following disclaimer, *    without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer *    substantially similar to the "NO WARRANTY" disclaimer below *    ("Disclaimer") and any redistribution must be conditioned upon *    including a substantially similar Disclaimer requirement for further *    binary redistribution. * 3. Neither the names of the above-listed copyright holders nor the names *    of any contributors may be used to endorse or promote products derived *    from this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGES. */ #ifndef __ACENV_H__#define __ACENV_H__ /* * Configuration for ACPI tools and utilities */ #ifdef ACPI_LIBRARY#define ACPI_USE_LOCAL_CACHE#endif #ifdef ACPI_DUMP_APP#ifndef MSDOS#define ACPI_DEBUG_OUTPUT#endif#define ACPI_APPLICATION#define ACPI_DISASSEMBLER#define ACPI_NO_METHOD_EXECUTION#endif #ifdef ACPI_EXEC_APP#undef DEBUGGER_THREADING#define DEBUGGER_THREADING      DEBUGGER_SINGLE_THREADED#define ACPI_DEBUG_OUTPUT#define ACPI_APPLICATION#define ACPI_DEBUGGER#define ACPI_DISASSEMBLER#define ACPI_MUTEX_DEBUG#endif #ifdef ACPI_ASL_COMPILER#define ACPI_DEBUG_OUTPUT#define ACPI_APPLICATION#define ACPI_DISASSEMBLER#define ACPI_CONSTANT_EVAL_ONLY#endif #ifdef ACPI_APPLICATION#define ACPI_USE_SYSTEM_CLIBRARY#define ACPI_USE_LOCAL_CACHE#endif /* * Environment configuration.  The purpose of this file is to interface to the * local generation environment. * * 1) ACPI_USE_SYSTEM_CLIBRARY - Define this if linking to an actual C library. *      Otherwise, local versions of string/memory functions will be used. * 2) ACPI_USE_STANDARD_HEADERS - Define this if linking to a C library and *      the standard header files may be used. * * The ACPI subsystem only uses low level C library functions that do not call * operating system services and may therefore be inlined in the code. * * It may be necessary to tailor these include files to the target * generation environment. * * * Functions and constants used from each header: * * string.h:    memcpy *              memset *              strcat *              strcmp *              strcpy *              strlen *              strncmp *              strncat *              strncpy * * stdlib.h:    strtoul * * stdarg.h:    va_list *              va_arg *              va_start *              va_end * */ /*! [Begin] no source code translation */ #if defined(__linux__)#include "aclinux.h" #elif defined(_AED_EFI)#include "acefi.h" #elif defined(WIN32)#include "acwin.h" #elif defined(WIN64)#include "acwin64.h" #elif defined(MSDOS)		/* Must appear after WIN32 and WIN64 check */#include "acdos16.h" #elif defined(__FreeBSD__)#include "acfreebsd.h" #elif defined(__NetBSD__)#include "acnetbsd.h" #elif defined(MODESTO)#include "acmodesto.h" #elif defined(NETWARE)#include "acnetware.h" #elif defined(__sun)#include "acsolaris.h" #else /* All other environments */ #define ACPI_USE_STANDARD_HEADERS #define COMPILER_DEPENDENT_INT64   long long#define COMPILER_DEPENDENT_UINT64  unsigned long long #endif /* * Memory allocation tracking.  Used only if * 1) This is the debug version * 2) This is NOT a 16-bit version of the code (not enough real-mode memory) */#ifdef ACPI_DEBUG_OUTPUT#if ACPI_MACHINE_WIDTH != 16#define ACPI_DBG_TRACK_ALLOCATIONS#endif#endif /*! [End] no source code translation !*/ /* * Debugger threading model * Use single threaded if the entire subsystem is contained in an application * Use multiple threaded when the subsystem is running in the kernel. * * By default the model is single threaded if ACPI_APPLICATION is set, * multi-threaded if ACPI_APPLICATION is not set. */#define DEBUGGER_SINGLE_THREADED    0#define DEBUGGER_MULTI_THREADED     1 #ifndef DEBUGGER_THREADING#ifdef ACPI_APPLICATION#define DEBUGGER_THREADING          DEBUGGER_SINGLE_THREADED #else#define DEBUGGER_THREADING          DEBUGGER_MULTI_THREADED#endif#endif				/* !DEBUGGER_THREADING */ /****************************************************************************** * * C library configuration * *****************************************************************************/ #define ACPI_IS_ASCII(c)  ((c) < 0x80) #ifdef ACPI_USE_SYSTEM_CLIBRARY/* * Use the standard C library headers. * We want to keep these to a minimum. */#ifdef ACPI_USE_STANDARD_HEADERS/* * Use the standard headers from the standard locations */#include <stdarg.h>#include <stdlib.h>#include <string.h>#include <ctype.h> #endif				/* ACPI_USE_STANDARD_HEADERS */ /* * We will be linking to the standard Clib functions */#define ACPI_STRSTR(s1,s2)      strstr((s1), (s2))#define ACPI_STRCHR(s1,c)       strchr((s1), (c))#define ACPI_STRLEN(s)          (acpi_size) strlen((s))#define ACPI_STRCPY(d,s)        (void) strcpy((d), (s))#define ACPI_STRNCPY(d,s,n)     (void) strncpy((d), (s), (acpi_size)(n))#define ACPI_STRNCMP(d,s,n)     strncmp((d), (s), (acpi_size)(n))#define ACPI_STRCMP(d,s)        strcmp((d), (s))#define ACPI_STRCAT(d,s)        (void) strcat((d), (s))#define ACPI_STRNCAT(d,s,n)     strncat((d), (s), (acpi_size)(n))#define ACPI_STRTOUL(d,s,n)     strtoul((d), (s), (acpi_size)(n))#define ACPI_MEMCMP(s1,s2,n)    memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))#define ACPI_MEMCPY(d,s,n)      (void) memcpy((d), (s), (acpi_size)(n))#define ACPI_MEMSET(d,s,n)      (void) memset((d), (s), (acpi_size)(n)) #define ACPI_TOUPPER(i)         toupper((int) (i))#define ACPI_TOLOWER(i)         tolower((int) (i))#define ACPI_IS_XDIGIT(i)       isxdigit((int) (i))#define ACPI_IS_DIGIT(i)        isdigit((int) (i))#define ACPI_IS_SPACE(i)        isspace((int) (i))#define ACPI_IS_UPPER(i)        isupper((int) (i))#define ACPI_IS_PRINT(i)        isprint((int) (i))#define ACPI_IS_ALPHA(i)        isalpha((int) (i)) #else /****************************************************************************** * * Not using native C library, use local implementations * *****************************************************************************/  /*  * Use local definitions of C library macros and functions  * NOTE: The function implementations may not be as efficient  * as an inline or assembly code implementation provided by a  * native C library.  */ #ifndef va_arg #ifndef _VALIST#define _VALISTtypedef char *va_list;#endif				/* _VALIST */ /* * Storage alignment properties */#define  _AUPBND                (sizeof (acpi_native_uint) - 1)#define  _ADNBND                (sizeof (acpi_native_uint) - 1) /* * Variable argument list macro definitions */#define _bnd(X, bnd)            (((sizeof (X)) + (bnd)) & (~(bnd)))#define va_arg(ap, T)           (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND))))#define va_end(ap)              (void) 0#define va_start(ap, A)         (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND)))) #endif				/* va_arg */ #define ACPI_STRSTR(s1,s2)      acpi_ut_strstr ((s1), (s2))#define ACPI_STRCHR(s1,c)       acpi_ut_strchr ((s1), (c))#define ACPI_STRLEN(s)          (acpi_size) acpi_ut_strlen ((s))#define ACPI_STRCPY(d,s)        (void) acpi_ut_strcpy ((d), (s))#define ACPI_STRNCPY(d,s,n)     (void) acpi_ut_strncpy ((d), (s), (acpi_size)(n))#define ACPI_STRNCMP(d,s,n)     acpi_ut_strncmp ((d), (s), (acpi_size)(n))#define ACPI_STRCMP(d,s)        acpi_ut_strcmp ((d), (s))#define ACPI_STRCAT(d,s)        (void) acpi_ut_strcat ((d), (s))#define ACPI_STRNCAT(d,s,n)     acpi_ut_strncat ((d), (s), (acpi_size)(n))#define ACPI_STRTOUL(d,s,n)     acpi_ut_strtoul ((d), (s), (acpi_size)(n))#define ACPI_MEMCMP(s1,s2,n)    acpi_ut_memcmp((const char *)(s1), (const char *)(s2), (acpi_size)(n))#define ACPI_MEMCPY(d,s,n)      (void) acpi_ut_memcpy ((d), (s), (acpi_size)(n))#define ACPI_MEMSET(d,v,n)      (void) acpi_ut_memset ((d), (v), (acpi_size)(n))#define ACPI_TOUPPER            acpi_ut_to_upper#define ACPI_TOLOWER            acpi_ut_to_lower #endif				/* ACPI_USE_SYSTEM_CLIBRARY */ /****************************************************************************** * * Assembly code macros * *****************************************************************************/ /* * Handle platform- and compiler-specific assembly language differences. * These should already have been defined by the platform includes above. * * Notes: * 1) Interrupt 3 is used to break into a debugger * 2) Interrupts are turned off during ACPI register setup */ /* Unrecognized compiler, use defaults */ #ifndef ACPI_ASM_MACROS /* * 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#define ACPI_EXTERNAL_XFACE#define ACPI_INTERNAL_XFACE#define ACPI_INTERNAL_VAR_XFACE #define ACPI_ASM_MACROS#define BREAKPOINT3#define ACPI_DISABLE_IRQS()#define ACPI_ENABLE_IRQS()#define ACPI_ACQUIRE_GLOBAL_LOCK(Glptr, acq)#define ACPI_RELEASE_GLOBAL_LOCK(Glptr, acq) #endif				/* ACPI_ASM_MACROS */ #ifdef ACPI_APPLICATION /* Don't want software interrupts within a ring3 application */ #undef BREAKPOINT3#define BREAKPOINT3#endif /****************************************************************************** * * Compiler-specific information is contained in the compiler-specific * headers. * *****************************************************************************/#endif				/* __ACENV_H__ */