/****************************************************************************** ** Filename: Host.h ** Purpose: This is the system independent typedefs and defines ** Author: MN, JG, MD ** Version: 5.4.1 ** History: 11/7/94 MCD received the modification that Lennart made ** to port to 32 bit world and modify this file so that it ** will be shared between platform. ** 11/9/94 MCD Make MSW32 subset of MSW. Now MSW means ** MicroSoft Window and MSW32 means the 32 bit worlds ** of MicroSoft Window. Therefore you want the environment ** to be MicroSoft Window and in the 32 bit world - ** __MSW__ and __MSW32__ must be uncommented out. ** 11/30/94 MCD Incorporated comments received for more ** readability and the missing typedef for FLOAT. ** 12/1/94 MCD Added PFVOID typedef ** 5/1/95 MCD. Made many changes based on the inputs. ** Changes: ** 1) Rearrange the #ifdef so that there're definitions for ** particular platforms. ** 2) Took out the #define for computer and environment ** that developer can uncomment ** 3) Added __OLDCODE__ where the defines will be ** obsoleted in the next version and advise not to use. ** 4) Added the definitions for the following: ** FILE_HANDLE, MEMORY_HANDLE, BOOL8, ** MAX_INT8, MAX_INT16, MAX_INT32, MAX_UINT8 ** MAX_UINT16, MAX_UINT32, MAX_FLOAT32 ** 06/19/96 MCD. Took out MAX_FLOAT32 ** 07/15/96 MCD. Fixed the comments error ** Add back BOOL8. ** ** (c) Copyright Hewlett-Packard Company, 1988-1996. ** Licensed under the Apache License, Version 2.0 (the "License"); ** you may not use this file except in compliance with the License. ** You may obtain a copy of the License at ** http://www.apache.org/licenses/LICENSE-2.0 ** Unless required by applicable law or agreed to in writing, software ** distributed under the License is distributed on an "AS IS" BASIS, ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ** See the License for the specific language governing permissions and ** limitations under the License. */ #ifndef __HOST__ #define __HOST__ /****************************************************************************** ** IMPORTANT!!! ** ** ** ** Defines either __MSW__, __MSW32__, __MAC__, __UNIX__, __OS2__, __PM__ to ** use the specified definitions indicated below in the preprocessor settings. ** ** ** ** Also define either __FarProc__ or __FarData__ and __MOTO__ to use the ** specified definitions indicated below in the preprocessor settings. ** ** ** ** If a preprocessor settings is not allow in the compiler that is being use, ** then it is recommended that a "platform.h" is created with the definition ** of the computer and/or operating system. ******************************************************************************/ #include "platform.h" /* __MSW32__ */ #ifdef __MSW32__ #include #include // winbase.h contains windows.h #define DLLIMPORT __declspec( dllimport) #define DLLEXPORT __declspec( dllexport) typedef HANDLE FILE_HANDLE; typedef HANDLE MEMORY_HANDLE; #else /********************************************************/ /* __MSW__ */ #ifdef __MSW__ #include // provides standard definitions (like HANDLE) #define DLLIMPORT __import #define DLLEXPORT __export /*----------------------------*/ /*----------------------------*/ typedef HANDLE FILE_HANDLE; typedef HANDLE MEMORY_HANDLE; /*----------------------------*/ #ifndef BOOLEAN typedef UINT16 BOOLEAN; #endif // BOOLEAN #endif #endif /********************************************************/ /* __MAC__ */ #ifdef __MAC__ #include /*----------------------------*/ /*----------------------------*/ #define DLLIMPORT #define DLLEXPORT // definitions of handles to relocatable blocks typedef Handle HANDLE; // a handle to a relocatable memory block typedef short FILE_HANDLE; typedef Handle MEMORY_HANDLE; /*----------------------------*/ #ifndef BOOLEAN #define BOOLEAN Boolean #endif #endif /********************************************************/ #if defined(__UNIX__) || defined( __DOS__ ) || defined(__OS2__) || defined(__PM__) /*----------------------------*/ /* FarProc and FarData */ /*----------------------------*/ #define DLLIMPORT #define DLLEXPORT typedef void *HANDLE; typedef HANDLE FILE_HANDLE; typedef HANDLE MEMORY_HANDLE; /*----------------------------*/ #ifndef BOOLEAN typedef unsigned short BOOLEAN; #endif // BOOLEAN #endif /***************************************************************************** ** ** Standard GHC Definitions ** *****************************************************************************/ #ifdef __MOTO__ #define __NATIVE__ MOTO #else #define __NATIVE__ INTEL #endif //typedef HANDLE FD* PHANDLE; // definitions of portable data types (numbers and characters) #if (_MSC_VER < 1400) // For VC 8.0. typedef SIGNED char INT8; #endif typedef unsigned char UINT8; typedef short INT16; typedef unsigned short UINT16; #if (_MSC_VER < 1200) //%%% vkr for VC 6.0 typedef int INT32; typedef unsigned int UINT32; typedef long long int INT64; typedef unsigned long long int UINT64; #endif //%%% vkr for VC 6.0 typedef float FLOAT32; typedef double FLOAT64; typedef unsigned char BOOL8; // definitions of pointers to portable data types #if (_MSC_VER < 1400) // For VC 8.0. typedef SIGNED char *PINT8; #endif typedef unsigned char *PUINT8; typedef short *PINT16; typedef unsigned short *PUINT16; #if (_MSC_VER < 1200) //%%% vkr for VC 6.0 typedef int *PINT32; typedef unsigned int *PUINT32; #endif //%%% vkr for VC 6.0 typedef float *PFLOAT32; typedef double *PFLOAT64; // these are pointers to constant values (not constant pointers) typedef const SIGNED char *PCINT8; typedef const unsigned char *PCUINT8; typedef const short *PCINT16; typedef const unsigned short *PCUINT16; typedef const int *PCINT32; typedef const unsigned int *PCUINT32; typedef const float *PCFLOAT32; typedef const double *PCFLOAT64; typedef void *PVOID; #define INT32FORMAT "%d" #define INT64FORMAT "%lld" #define MAX_INT8 0x7f #define MAX_INT16 0x7fff #define MAX_INT32 0x7fffffff #define MAX_UINT8 0xff #define MAX_UINT16 0xffff #define MAX_UINT32 0xffffffff #define MAX_FLOAT32 ((float)3.40282347e+38) #define MIN_INT8 0x80 #define MIN_INT16 0x8000 #define MIN_INT32 0x80000000 #define MIN_UINT8 0x00 #define MIN_UINT16 0x0000 #define MIN_UINT32 0x00000000 #define MIN_FLOAT32 ((float)1.17549435e-38) // Defines #ifndef OKAY #define OKAY 0 #endif #ifndef HPERR #define HPERR -1 #endif #ifndef TRUE #define TRUE 1 #endif #ifndef FALSE #define FALSE 0 #endif #ifndef NULL #define NULL 0L #endif /****************************************************************************** ** WARNING!! ** ** Below are definition that will be obsoleted in the next version. Please ** ** do not continue to use the definition under __OLDCODE__. ** *****************************************************************************/ #ifdef __OLDCODE__ #ifdef __MSW32__ #ifdef ERROR // Use HPERR #undef ERROR #define ERROR -1 #endif typedef double FLOATHP; #else #ifdef __MSW__ #ifdef ERROR // Use HPERR #undef ERROR #define ERROR -1 #endif typedef double FLOAT; typedef double FLOATHP; typedef FLOAT FD *PFLOAT; #endif #endif #ifdef __MAC__ typedef float FLOAT; typedef float FLOATHP; typedef FLOAT FD *PFLOAT; #endif #ifdef __UNIX__ typedef float FLOAT; typedef float FLOATHP; typedef FLOAT FD *PFLOAT; #endif #ifdef __DOS__ typedef float FLOAT; typedef float FLOATHP; typedef FLOAT FD *PFLOAT; #endif // definitions of pointers to functions that take no parameters // specific definitions should be provided for functions that take parameters typedef void (far * PFVOID) (); /* pointer to function */ typedef INT16 (*PFINT16) (void); typedef INT32 (*PFINT32) (void); typedef BOOLEAN *PBOOLEAN; // a pointer to a Boolean #endif #endif