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/*
Title: standalone.h
Copyright (c) 2006 David C.J. Matthews
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
This header contains the structures used in saved state created by "export".
*/
#ifndef _STANDALONE_H
#define _STANDALONE_H 1
#if(defined(HAVE_WINDOWS_H))
#include <windows.h>
typedef UINT_PTR UNSIGNEDADDR;
#else
typedef unsigned long UNSIGNEDADDR;
#endif
// There are several entries
typedef struct _memTableEntry {
void *mtAddr; // The address of the area of memory
UNSIGNEDADDR mtLength; // The length in bytes of the area
UNSIGNEDADDR mtFlags; // Flags describing the area.
UNSIGNEDADDR mtIndex; // An index to identify permanent spaces.
} memoryTableEntry;
#define MTF_WRITEABLE 0x00000001 // The area is writeable by ML code
#define MTF_EXECUTABLE 0x00000002 // The area contains executable code
#define MTF_NO_OVERWRITE 0x00000004 // With MTF_WRITEABLE: Don't load over the top
typedef struct _exportDescription {
unsigned structLength; // The length of this structure
unsigned memTableSize; // The size of each entry in the memory table
unsigned memTableEntries; // The number of entries in the memory table
unsigned ioIndex; // The index in the memory table for the io interface area
memoryTableEntry *memTable; // Pointer to the memory table.
void *rootFunction; // Points to the start-up function
UNSIGNEDADDR timeStamp; // Creation time stamp
unsigned architecture; // Machine architecture
unsigned rtsVersion; // Run-time system version
unsigned ioSpacing; // Size of each entry in the io interface area.
} exportDescription;
extern exportDescription poly_exports;
#ifdef __cplusplus
extern "C" {
#endif
#ifdef WINDOWS_PC
#ifdef NO_POLY_LIBRARY
#define POLYLIB_API
#else
#if(defined(POLYLIB_EXPORTS)||defined(DLL_EXPORT))
#define POLYLIB_API __declspec(dllexport)
#else
#define POLYLIB_API __declspec(dllimport)
#endif
#endif
extern POLYLIB_API int PolyWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
LPTSTR lpCmdLine, int nCmdShow, exportDescription *exports);
#endif
int polymain(int argc, char *argv[], exportDescription *exports);
#ifdef __cplusplus
};
#endif
#endif
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