ICU-461.12.tar.gz

[apple/icu.git] / icuSources / common / unicode / pwin32.h

diff --git a/icuSources/common/unicode/pwin32.h b/icuSources/common/unicode/pwin32.h
index 5d5003262e56790b0ccd78e2b9e6d2f59ef68d68..1c04e869cbbfacc7471ae2aadefd75b32c0fbafe 100644 (file)
--- a/icuSources/common/unicode/pwin32.h
+++ b/icuSources/common/unicode/pwin32.h
@@ -1,44 +1,59 @@
 /*
 /*

-******************************************************************************
-*
-*   Copyright (C) 1997-2004, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*
-******************************************************************************
-*
-*  FILE NAME : platform.h
-*
-*   Date        Name        Description
-*   05/13/98    nos         Creation (content moved here from ptypes.h).
-*   03/02/99    stephen     Added AS400 support.
-*   03/30/99    stephen     Added Linux support.
-*   04/13/99    stephen     Reworked for autoconf.
-******************************************************************************
-*/
+ ******************************************************************************
+ *
+ *   Copyright (C) 1997-2010, International Business Machines
+ *   Corporation and others.  All Rights Reserved.
+ *
+ ******************************************************************************
+ *
+ *  FILE NAME : platform.h
+ *
+ *   Date        Name        Description
+ *   05/13/98    nos         Creation (content moved here from ptypes.h).
+ *   03/02/99    stephen     Added AS400 support.
+ *   03/30/99    stephen     Added Linux support.
+ *   04/13/99    stephen     Reworked for autoconf.
+ ******************************************************************************
+ */

 
 

-/* Define the platform we're on. */
-#ifndef WIN32
-#define WIN32
+ /**
+  * \file
+  * \brief Configuration constants for the Windows platform
+  */
+  
+/** Define the platform we're on. */
+#ifndef U_WINDOWS
+#define U_WINDOWS

 #endif
 
 #if defined(__BORLANDC__)
 #define U_HAVE_PLACEMENT_NEW 0
 #endif
 
 #if defined(__BORLANDC__)
 #define U_HAVE_PLACEMENT_NEW 0

-#define U_HAVE_INTTYPES_H 1

 #define __STDC_CONSTANT_MACROS
 #endif
 
 #define __STDC_CONSTANT_MACROS
 #endif
 

-/* Define whether inttypes.h is available */
+/** _MSC_VER is used to detect the Microsoft compiler. */
+#if defined(_MSC_VER)
+#define U_INT64_IS_LONG_LONG 0
+#else
+#define U_INT64_IS_LONG_LONG 1
+#endif
+
+/** Define whether inttypes.h is available */

 #ifndef U_HAVE_INTTYPES_H
 #ifndef U_HAVE_INTTYPES_H

-#define U_HAVE_INTTYPES_H 0
+#   if defined(__BORLANDC__) || defined(__MINGW32__)
+#       define U_HAVE_INTTYPES_H 1
+#   else
+#       define U_HAVE_INTTYPES_H 0
+#   endif

 #endif
 
 #endif
 

-/*
+/**

  * Define what support for C++ streams is available.
  * Define what support for C++ streams is available.

- *     If U_IOSTREAM_SOURCE is set to 199711, then <iostream> is available
+ *     If U_IOSTREAM_SOURCE is set to 199711, then &lt;iostream&gt; is available

  * (1997711 is the date the ISO/IEC C++ FDIS was published), and then
  * one should qualify streams using the std namespace in ICU header
  * files.
  * (1997711 is the date the ISO/IEC C++ FDIS was published), and then
  * one should qualify streams using the std namespace in ICU header
  * files.

- *     If U_IOSTREAM_SOURCE is set to 198506, then <iostream.h> is
+ *     If U_IOSTREAM_SOURCE is set to 198506, then &lt;iostream.h&gt; is

  * available instead (198506 is the date when Stroustrup published
  * "An Extensible I/O Facility for C++" at the summer USENIX conference).
  *     If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and
  * available instead (198506 is the date when Stroustrup published
  * "An Extensible I/O Facility for C++" at the summer USENIX conference).
  *     If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and


@@ -50,7 +65,8 @@
 #define U_IOSTREAM_SOURCE 199711
 #endif
 
 #define U_IOSTREAM_SOURCE 199711
 #endif
 

-/* Determines whether specific types are available */
+/** @{
+ * Determines whether specific types are available */

 #ifndef U_HAVE_INT8_T
 #define U_HAVE_INT8_T U_HAVE_INTTYPES_H
 #endif
 #ifndef U_HAVE_INT8_T
 #define U_HAVE_INT8_T U_HAVE_INTTYPES_H
 #endif


@@ -83,15 +99,25 @@
 #define U_HAVE_UINT64_T U_HAVE_INTTYPES_H
 #endif
 
 #define U_HAVE_UINT64_T U_HAVE_INTTYPES_H
 #endif
 

-/* Define 64 bit limits */
-#define INT64_C(x) ((int64_t)x)
-#define UINT64_C(x) ((uint64_t)x)
+/** @} */
+
+/** Define 64 bit limits */
+#if !U_INT64_IS_LONG_LONG
+# ifndef INT64_C
+#  define INT64_C(x) ((int64_t)x)
+# endif
+# ifndef UINT64_C
+#  define UINT64_C(x) ((uint64_t)x)
+# endif
+/** else use the umachine.h definition */
+#endif

 
 /*===========================================================================*/
 
 /*===========================================================================*/

-/* Generic data types                                                        */
+/** @{
+ * Generic data types                                                        */

 /*===========================================================================*/
 
 /*===========================================================================*/
 

-/* If your platform does not have the <inttypes.h> header, you may
+/** If your platform does not have the <inttypes.h> header, you may

    need to edit the typedefs below. */
 #if U_HAVE_INTTYPES_H
 #include <inttypes.h>
    need to edit the typedefs below. */
 #if U_HAVE_INTTYPES_H
 #include <inttypes.h>


@@ -122,42 +148,58 @@ typedef unsigned int uint32_t;
 #endif
 
 #if ! U_HAVE_INT64_T
 #endif
 
 #if ! U_HAVE_INT64_T

-/* _MSC_VER is used to detect the Microsoft compiler. */
-#ifdef _MSC_VER
-    typedef signed __int64 int64_t;
-#else
+#if U_INT64_IS_LONG_LONG

     typedef signed long long int64_t;
     typedef signed long long int64_t;

+#else
+    typedef signed __int64 int64_t;

 #endif
 #endif
 
 #if ! U_HAVE_UINT64_T
 #endif
 #endif
 
 #if ! U_HAVE_UINT64_T

-/* _MSC_VER is used to detect the Microsoft compiler. */
-#ifdef _MSC_VER
-    typedef unsigned __int64 uint64_t;
-#else
+#if U_INT64_IS_LONG_LONG

     typedef unsigned long long uint64_t;
     typedef unsigned long long uint64_t;

+#else
+    typedef unsigned __int64 uint64_t;

 #endif
 #endif
 #endif
 
 #endif
 #endif
 #endif
 

+/**
+ * @}
+ */
+

 /*===========================================================================*/
 /*===========================================================================*/

-/* Compiler and environment features                                         */
+/** Compiler and environment features                                         */

 /*===========================================================================*/
 
 /*===========================================================================*/
 

-/* Define whether namespace is supported */
+/** Define whether namespace is supported */

 #ifndef U_HAVE_NAMESPACE
 #define U_HAVE_NAMESPACE 1
 #endif
 
 #ifndef U_HAVE_NAMESPACE
 #define U_HAVE_NAMESPACE 1
 #endif
 

-/* Determines the endianness of the platform */
+/** Determines the endianness of the platform */

 #define U_IS_BIG_ENDIAN 0
 
 #define U_IS_BIG_ENDIAN 0
 

-/* 1 or 0 to enable or disable threads.  If undefined, default is: enable threads. */
+/** 1 or 0 to enable or disable threads.  If undefined, default is: enable threads. */
+#ifndef ICU_USE_THREADS

 #define ICU_USE_THREADS 1
 #define ICU_USE_THREADS 1

+#endif
+
+/** 0 or 1 to enable or disable auto cleanup of libraries. If undefined, default is: disabled. */
+#ifndef UCLN_NO_AUTO_CLEANUP
+#define UCLN_NO_AUTO_CLEANUP 1
+#endif

 
 

-/* Windows currently only runs on x86 CPUs which currently all have strong memory models. */
+/* On strong memory model CPUs (e.g. x86 CPUs), we use a safe & quick double check mutex lock. */
+/**
+Microsoft can define _M_IX86, _M_AMD64 (before Visual Studio 8) or _M_X64 (starting in Visual Studio 8). 
+Intel can define _M_IX86 or _M_X64
+*/
+#if defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || (defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)))

 #define UMTX_STRONG_MEMORY_MODEL 1
 #define UMTX_STRONG_MEMORY_MODEL 1

+#endif

 
 

+/** Enable or disable debugging options **/

 #ifndef U_DEBUG
 #ifdef _DEBUG
 #define U_DEBUG 1
 #ifndef U_DEBUG
 #ifdef _DEBUG
 #define U_DEBUG 1


@@ -166,6 +208,7 @@ typedef unsigned int uint32_t;
 #endif
 #endif
 
 #endif
 #endif
 

+/** Enable or disable release options **/

 #ifndef U_RELEASE
 #ifdef NDEBUG
 #define U_RELEASE 1
 #ifndef U_RELEASE
 #ifdef NDEBUG
 #define U_RELEASE 1


@@ -173,33 +216,50 @@ typedef unsigned int uint32_t;
 #define U_RELEASE 0
 #endif
 #endif
 #define U_RELEASE 0
 #endif
 #endif

-/* Determine whether to disable renaming or not. This overrides the
+
+/** Determine whether to disable renaming or not. This overrides the

    setting in umachine.h which is for all platforms. */
 #ifndef U_DISABLE_RENAMING
 #define U_DISABLE_RENAMING 0
 #endif
 
    setting in umachine.h which is for all platforms. */
 #ifndef U_DISABLE_RENAMING
 #define U_DISABLE_RENAMING 0
 #endif
 

-/* Determine whether to override new and delete. */
+/** Determine whether to override new and delete. */

 #ifndef U_OVERRIDE_CXX_ALLOCATION
 #define U_OVERRIDE_CXX_ALLOCATION 1
 #endif
 #ifndef U_OVERRIDE_CXX_ALLOCATION
 #define U_OVERRIDE_CXX_ALLOCATION 1
 #endif

-/* Determine whether to override placement new and delete for STL. */
+/** Determine whether to override placement new and delete for STL. */

 #ifndef U_HAVE_PLACEMENT_NEW
 #define U_HAVE_PLACEMENT_NEW 1
 #endif
 #ifndef U_HAVE_PLACEMENT_NEW
 #define U_HAVE_PLACEMENT_NEW 1
 #endif

+/** Determine whether to override new and delete for MFC. */
+#if !defined(U_HAVE_DEBUG_LOCATION_NEW) && defined(_MSC_VER)
+#define U_HAVE_DEBUG_LOCATION_NEW 1
+#endif

 
 

-/* Determine whether to enable tracing. */
+/** Determine whether to enable tracing. */

 #ifndef U_ENABLE_TRACING
 #ifndef U_ENABLE_TRACING

-#define U_ENABLE_TRACING 1
+#define U_ENABLE_TRACING 0
+#endif
+
+/** Do we allow ICU users to use the draft APIs by default? */
+#ifndef U_DEFAULT_SHOW_DRAFT
+#define U_DEFAULT_SHOW_DRAFT 1

 #endif
 
 #endif
 

-/* Define the library suffix in a C syntax. */
+/** @{ Define the library suffix in a C syntax. */
+#ifndef U_HAVE_LIB_SUFFIX

 #define U_HAVE_LIB_SUFFIX 0
 #define U_HAVE_LIB_SUFFIX 0

-#define U_LIB_SUFFIX_C_NAME 
+#endif
+#ifndef U_LIB_SUFFIX_C_NAME
+#define U_LIB_SUFFIX_C_NAME
+#endif
+#ifndef U_LIB_SUFFIX_C_NAME_STRING

 #define U_LIB_SUFFIX_C_NAME_STRING ""
 #define U_LIB_SUFFIX_C_NAME_STRING ""

+#endif
+/** @} */

 
 /*===========================================================================*/
 
 /*===========================================================================*/

-/* Information about wchar support                                           */
+/** @{ Information about wchar support                                           */

 /*===========================================================================*/
 
 #define U_HAVE_WCHAR_H 1
 /*===========================================================================*/
 
 #define U_HAVE_WCHAR_H 1


@@ -207,22 +267,59 @@ typedef unsigned int uint32_t;
 
 #define U_HAVE_WCSCPY 1
 
 
 #define U_HAVE_WCSCPY 1
 

+/** @} */
+
+/**
+ * \def U_DECLARE_UTF16
+ * Do not use this macro. Use the UNICODE_STRING or U_STRING_DECL macros
+ * instead.
+ * @internal
+ */
+#if 1
+#define U_DECLARE_UTF16(string) L ## string
+#endif
+

 /*===========================================================================*/
 /*===========================================================================*/

-/* Information about POSIX support                                           */
+/** @{ Information about POSIX support                                           */

 /*===========================================================================*/
 
 /*===========================================================================*/
 

+/**
+ * @internal 
+ */
+#if 1

 #define U_TZSET         _tzset
 #define U_TZSET         _tzset

-#define U_HAVE_TIMEZONE 1
-#if U_HAVE_TIMEZONE
-#   define U_TIMEZONE   _timezone

 #endif
 #endif

+/**
+ * @internal 
+ */
+#if 1
+#define U_TIMEZONE      _timezone
+#endif
+/**
+ * @internal 
+ */
+#if 1

 #define U_TZNAME        _tzname
 #define U_TZNAME        _tzname

+#endif
+/**
+ * @internal 
+ */
+#if 1
+#define U_DAYLIGHT      _daylight
+#endif

 
 #define U_HAVE_MMAP 0
 #define U_HAVE_POPEN 0
 
 
 #define U_HAVE_MMAP 0
 #define U_HAVE_POPEN 0
 

+#ifndef U_ENABLE_DYLOAD
+#define U_ENABLE_DYLOAD 1
+#endif
+
+
+/** @} */
+

 /*===========================================================================*/
 /*===========================================================================*/

-/* Symbol import-export control                                              */
+/** @{ Symbol import-export control                                              */

 /*===========================================================================*/
 
 #ifdef U_STATIC_IMPLEMENTATION
 /*===========================================================================*/
 
 #ifdef U_STATIC_IMPLEMENTATION


@@ -232,27 +329,44 @@ typedef unsigned int uint32_t;
 #endif
 #define U_EXPORT2 __cdecl
 #define U_IMPORT __declspec(dllimport)
 #endif
 #define U_EXPORT2 __cdecl
 #define U_IMPORT __declspec(dllimport)

+/** @} */

 
 /*===========================================================================*/
 
 /*===========================================================================*/

-/* Code alignment and C function inlining                                    */
+/** @{ Code alignment and C function inlining                                    */

 /*===========================================================================*/
 
 #ifndef U_INLINE
 /*===========================================================================*/
 
 #ifndef U_INLINE

-#define U_INLINE __inline
+#   ifdef __cplusplus
+#       define U_INLINE inline
+#   else
+#       define U_INLINE __inline
+#   endif

 #endif
 
 #endif
 

-#if defined(_MSC_VER) && defined(_M_IX86)
+#if defined(_MSC_VER) && defined(_M_IX86) && !defined(_MANAGED)

 #define U_ALIGN_CODE(val)    __asm      align val
 #else
 #define U_ALIGN_CODE(val)
 #endif
 #define U_ALIGN_CODE(val)    __asm      align val
 #else
 #define U_ALIGN_CODE(val)
 #endif

-      
+
+/**
+ * Flag for workaround of MSVC 2003 optimization bugs
+ */
+#if defined(_MSC_VER) && (_MSC_VER < 1400)
+#define U_HAVE_MSVC_2003_OR_EARLIER
+#endif
+
+
+/** @} */

 
 /*===========================================================================*/
 
 /*===========================================================================*/

-/* Programs used by ICU code                                                 */
+/** @{ Programs used by ICU code                                                 */

 /*===========================================================================*/
 
 #ifndef U_MAKE
 #define U_MAKE  "nmake"
 #define U_MAKE_IS_NMAKE 1
 #endif
 /*===========================================================================*/
 
 #ifndef U_MAKE
 #define U_MAKE  "nmake"
 #define U_MAKE_IS_NMAKE 1
 #endif

+
+/** @} */
+