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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /include/acpi/platform/acenv.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
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+/******************************************************************************
+ *
+ * Name: acenv.h - Generation environment specific items
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2011, Intel Corp.
+ * 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__
+
+/* Types for ACPI_MUTEX_TYPE */
+
+#define ACPI_BINARY_SEMAPHORE 0
+#define ACPI_OSL_MUTEX 1
+
+/* Types for DEBUGGER_THREADING */
+
+#define DEBUGGER_SINGLE_THREADED 0
+#define DEBUGGER_MULTI_THREADED 1
+
+/******************************************************************************
+ *
+ * Configuration for ACPI tools and utilities
+ *
+ *****************************************************************************/
+
+#ifdef ACPI_LIBRARY
+/*
+ * Note: The non-debug version of the acpi_library does not contain any
+ * debug support, for minimal size. The debug version uses ACPI_FULL_DEBUG
+ */
+#define ACPI_USE_LOCAL_CACHE
+#endif
+
+#ifdef ACPI_ASL_COMPILER
+#define ACPI_DEBUG_OUTPUT
+#define ACPI_APPLICATION
+#define ACPI_DISASSEMBLER
+#define ACPI_CONSTANT_EVAL_ONLY
+#define ACPI_LARGE_NAMESPACE_NODE
+#define ACPI_DATA_TABLE_DISASSEMBLY
+#endif
+
+#ifdef ACPI_EXEC_APP
+#undef DEBUGGER_THREADING
+#define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED
+#define ACPI_FULL_DEBUG
+#define ACPI_APPLICATION
+#define ACPI_DEBUGGER
+#define ACPI_MUTEX_DEBUG
+#define ACPI_DBG_TRACK_ALLOCATIONS
+#endif
+
+#ifdef ACPI_APPLICATION
+#define ACPI_USE_SYSTEM_CLIBRARY
+#define ACPI_USE_LOCAL_CACHE
+#endif
+
+#ifdef ACPI_FULL_DEBUG
+#define ACPI_DEBUGGER
+#define ACPI_DEBUG_OUTPUT
+#define ACPI_DISASSEMBLER
+#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) || 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__) || defined(__FreeBSD_kernel__)
+#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
+
+/*! [End] no source code translation !*/
+
+/******************************************************************************
+ *
+ * Miscellaneous configuration
+ *
+ *****************************************************************************/
+
+/*
+ * Are mutexes supported by the host? default is no, use binary semaphores.
+ */
+#ifndef ACPI_MUTEX_TYPE
+#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE
+#endif
+
+/* "inline" keywords - configurable since inline is not standardized */
+
+#ifndef ACPI_INLINE
+#define ACPI_INLINE
+#endif
+
+/*
+ * 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.
+ */
+#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 _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_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(c) acpi_ut_to_upper ((int) (c))
+#define ACPI_TOLOWER(c) acpi_ut_to_lower ((int) (c))
+
+#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__ */