/*  *	HT Editor *	nestruct.h * *	Copyright (C) 1999-2002 Stefan Weyergraf * *	This program is free software; you can redistribute it and/or modify *	it under the terms of the GNU General Public License version 2 as *	published by the Free Software Foundation. * *	This program 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 General Public License for more details. * *	You should have received a copy of the GNU General Public License *	along with this program; if not, write to the Free Software *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */#ifndef __NESTRUCT_H_#define __NESTRUCT_H_#define NE_MAGIC0	'N'#define NE_MAGIC1	'E'#define NE_OS_UNKNOWN		0x0000#define NE_OS_OS2			0x0001#define NE_OS_WINDOWS		0x0002#define NE_OS_DOS4			0x0003#define NE_FLAGS_NOTAPROCESS	0x8000	  /* Not a process */#define NE_FLAGS_ERRORS		0x2000	  /* Errors in image */#define NE_FLAGS_SELFLOAD	0x0800#define NE_FLAGS_NOTWINCOMPAT	0x0100	  /* Not compatible with P.M. Windowing */#define NE_FLAGS_WINCOMPAT	0x0200	  /* Compatible with P.M. Windowing */#define NE_FLAGS_WINAPI		0x0300	  /* Uses P.M. Windowing API */#define NE_FLAGS_FLOAT		0x0080	  /* Floating-point instructions */#define NE_FLAGS_I80386		0x0040	  /* 80386 instructions */#define NE_FLAGS_I80286		0x0020	  /* 80286 instructions */#define NE_FLAGS_I8086		0x0010	  /* 8086 instructions */#define NE_FLAGS_PROT_ONLY	0x0008	  /* Runs in protected mode only */#define NE_FLAGS_PPLI		0x0004	  /* Per-Process Library Initialization */#define NE_FLAGS_INST		0x0002	  /* Instance data */#define NE_FLAGS_SOLO		0x0001	  /* Solo data */struct NE_HEADER {	uint16   magic;                    // Magic number	byte   ver;                      // Version number	byte   rev;                      // Revision number	uint16   enttab;                   // Offset of Entry Table	uint16   cbenttab;                 // Number of bytes in Entry Table	uint32  crc;                      // Checksum of whole file	uint16   flags;                    // Flag uint16	uint16   autodata;                 // Automatic data segment number	uint16   heap;                     // Initial heap allocation	uint16   stack;                    // Initial stack allocation	uint32  csip;                     // Initial CS:IP setting	uint32  sssp;                     // Initial SS:SP setting	uint16   cseg;                     // Count of file segments	uint16   cmod;                     // Entries in Module Reference Table	uint16   cbnrestab;                // Size of non-resident name table	uint16   segtab;                   // Offset of Segment Table	uint16   rsrctab;                  // Offset of Resource Table	uint16   restab;                   // Offset of resident name table	uint16   modtab;                   // Offset of Module Reference Table	uint16   imptab;                   // Offset of Imported Names Table	uint32  nrestab;                  // Offset of Non-resident Names Table	uint16   cmovent;                  // Count of movable entries	uint16   align;                    // Segment alignment shift count	uint16   cres;                     // Count of resource segments	byte   os;                       // Target Operating system	byte   flagsothers;              // Other .EXE flags	uint16   pretthunks;               // offset to return thunks	uint16   psegrefbytes;             // offset to segment ref. bytes	uint16   swaparea;                 // Minimum code swap area size	uint16   expver;                   // Expected Windows version number} PACKED;/* *	segment */struct NE_SEGMENT {	uint16 offset;	uint16 size;	uint16 flags;	uint16 minalloc;} PACKED;#define NE_DATA		0x0001#define NE_ITERATED		0x0008#define NE_MOVABLE 		0x0010#define NE_SHARABLE		0x0020#define NE_PRELOAD 		0x0040#define NE_READONLY		0x0080#define NE_HASRELOC		0x0100#define NE_CONFORMING	0x0200/* 2 bits priv-level */#define NE_DISCARDABLE	0x1000#define NE_32BIT      	0x2000#define NE_HUGE       	0x4000/* *	entrypoint table */struct NE_ENTRYPOINT_HEADER {	byte entry_count;	byte seg_index;} PACKED;/*  00H	     1	       Entry point flags			  Bit(s)	  Significance			  0	  0 = entry point not exported				  1 = entry point exported			  1	  0 = entry point uses instance data				  1 = entry point uses single data			  2	  Reserved			  3