161 lines
5.2 KiB
C
161 lines
5.2 KiB
C
/*
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*******************************************************************************
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*
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* Copyright (C) 1997-2001, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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*
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* FILE NAME : pos400.h
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*
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* Date Name Description
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* 05/13/98 nos Creation (content moved here from ptypes.h).
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* 03/02/99 stephen Added AS400 support.
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* 03/30/99 stephen Added Linux support.
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* 04/13/99 stephen Reworked for autoconf.
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* 09/21/99 barry Created new for OS/400 platform.
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*******************************************************************************
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*/
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/* Define the platform we're on. */
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#ifndef OS400
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#define OS400
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#endif
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/* Define whether inttypes.h is available */
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#define U_HAVE_INTTYPES_H 0
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/*
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* Define what support for C++ streams is available.
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* If U_IOSTREAM_SOURCE is set to 199711, then <iostream> is available
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* (1997711 is the date the ISO/IEC C++ FDIS was published), and then
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* one should qualify streams using the std namespace in ICU header
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* files.
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* If U_IOSTREAM_SOURCE is set to 198506, then <iostream.h> is
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* available instead (198506 is the date when Stroustrup published
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* "An Extensible I/O Facility for C++" at the summer USENIX conference).
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* If U_IOSTREAM_SOURCE is 0, then C++ streams are not available and
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* support for them will be silently suppressed in ICU.
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*
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*/
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#ifndef U_IOSTREAM_SOURCE
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#define U_IOSTREAM_SOURCE 198506
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#endif
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/* Determines whether specific types are available */
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#define HAVE_INT8_T 0
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#define HAVE_UINT8_T 0
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#define HAVE_INT16_T 0
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#define HAVE_UINT16_T 0
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#define HAVE_INT32_T 0
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#define HAVE_UINT32_T 0
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#define HAVE_BOOL_T 0
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/* Determines the endianness of the platform */
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#define U_IS_BIG_ENDIAN 1
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#define HAVE_DLOPEN 0
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/* 1 or 0 to enable or disable threads. If undefined, default is: enable threads. */
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#define ICU_USE_THREADS 1
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/*===========================================================================*/
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/* Generic data types */
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/*===========================================================================*/
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/* If your platform does not have the <inttypes.h> header, you may
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need to edit the typedefs below. */
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#if U_HAVE_INTTYPES_H
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#include <inttypes.h>
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#else
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#if ! HAVE_INT8_T
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typedef signed char int8_t;
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#endif
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#if ! HAVE_UINT8_T
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typedef unsigned char uint8_t;
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#endif
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#if ! HAVE_INT16_T
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typedef signed short int16_t;
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#endif
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#if ! HAVE_UINT16_T
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typedef unsigned short uint16_t;
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#endif
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#if ! HAVE_INT32_T
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typedef signed long int32_t;
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#endif
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#if ! HAVE_UINT32_T
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typedef unsigned long uint32_t;
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#endif
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#endif
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/*===========================================================================*/
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/* See utypes.h for the normal defintion */
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/*===========================================================================*/
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/*
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With the provided macro we should never be out of range of a given segment
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(a traditional/typical segment that is). Our segments have 5 bytes for the id
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and 3 bytes for the offset. The key is that the casting takes care of only
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retrieving the offset portion minus x1000. Hence, the smallest offset seen in
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a program is x001000 and when casted to an int would be 0. That's why we can
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only add 0xffefff. Otherwise, we would exceed the segment.
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Currently, 16MB is the current addressing limitation on as/400. This macro
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may eventually be changed to use 2GB addressability for the newer version of
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as/400 machines.
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*/
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#ifndef U_MAX_PTR
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#define U_MAX_PTR(ptr) ((void*)(((char*)ptr)-((int32_t)(ptr))+((int32_t)0xffefff)))
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#endif
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/*===========================================================================*/
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/* Character data types */
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/*===========================================================================*/
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#define U_CHARSET_FAMILY 1
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/*===========================================================================*/
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/* Information about wchar support */
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/*===========================================================================*/
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#define U_HAVE_WCHAR_H 1
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#define U_SIZEOF_WCHAR_T 2
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#define U_HAVE_WCSCPY 1
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/*===========================================================================*/
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/* Information about POSIX support */
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/*===========================================================================*/
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#define U_HAVE_NL_LANGINFO 0
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#define U_HAVE_NL_LANGINFO_CODESET 0
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#define U_NL_LANGINFO_CODESET
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/* These cannot be defined for this platform
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#define U_TZSET
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#define U_TIMEZONE
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#define U_TZNAME
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*/
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/*===========================================================================*/
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/* Symbol import-export control */
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/*===========================================================================*/
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#define U_EXPORT
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#define U_EXPORT2
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#define U_IMPORT
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/*===========================================================================*/
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/* Programs used by ICU code */
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/*===========================================================================*/
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#define U_MAKE "gmake"
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