Subversion Repositories or1k

/******************************************************************************

 *

 * Name: acenv.h - Generation environment specific items

 *

 *****************************************************************************/

/*

 * Copyright (C) 2000 - 2004, 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_DUMP_APP

#ifndef MSDOS

#define ACPI_DEBUG_OUTPUT

#endif

#define ACPI_APPLICATION

#define ACPI_DISASSEMBLER

#define ACPI_NO_METHOD_EXECUTION

#define ACPI_USE_SYSTEM_CLIBRARY

#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_USE_SYSTEM_CLIBRARY

#endif

#ifdef _ACPI_ASL_COMPILER

#define ACPI_DEBUG_OUTPUT

#define ACPI_APPLICATION

#define ACPI_DISASSEMBLER

#define ACPI_CONSTANT_EVAL_ONLY

#define ACPI_USE_SYSTEM_CLIBRARY

#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"

#else

/* All other environments */

#define ACPI_USE_STANDARD_HEADERS

#define COMPILER_DEPENDENT_INT64   long long

#define COMPILER_DEPENDENT_UINT64  unsigned long long

/* Name of host operating system (returned by the _OS_ namespace object) */

#define ACPI_OS_NAME         "Intel ACPI/CA Core Subsystem"

/* This macro is used to tag functions as "printf-like" because

 * some compilers can catch printf format string problems. MSVC

 * doesn't, so this is proprocessed away.

 */

#define ACPI_PRINTF_LIKE_FUNC

#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

 *

 *****************************************************************************/

#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_STRUPR(s)          (void) acpi_ut_strupr ((s))

#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_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            toupper

#define ACPI_TOLOWER            tolower

#define ACPI_IS_XDIGIT          isxdigit

#define ACPI_IS_DIGIT           isdigit

#define ACPI_IS_SPACE           isspace

#define ACPI_IS_UPPER           isupper

#define ACPI_IS_PRINT           isprint

#define ACPI_IS_ALPHA           isalpha

#define ACPI_IS_ASCII           isascii

/******************************************************************************

 *

 * Not using native C library, use local implementations

 *

 *****************************************************************************/

#else

/*

 * 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 _VALIST

typedef char *va_list;

#endif /* _VALIST */

/*

 * Storage alignment properties

 */

#define  _AUPBND                (sizeof (acpi_native_int) - 1)

#define  _ADNBND                (sizeof (acpi_native_int) - 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_STRUPR(s)          (void) acpi_ut_strupr ((s))

#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_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__ */