source: trunk/include/win/neexe.h

Last change on this file was 9969, checked in by sandervl, 23 years ago

PF: Added modified emx runtime headers + header updates
File size: 7.1 KB
RevLine 
[9969]1/* $Id: neexe.h,v 1.3 2003-04-02 11:02:35 sandervl Exp $ */
[4]2
3/*
4 * Copyright Robert J. Amstadt, 1993
5 */
6#ifndef __WINE_NEEXE_H
7#define __WINE_NEEXE_H
8
9#ifdef __WIN32OS2__
10#ifndef _OS2WIN_H
11#include <win32type.h>
12#endif
13#else
14#include "windef.h"
15#endif
16
17/*
18 * Old MZ header for DOS programs.
19 * We check only the magic and the e_lfanew offset to the new executable
20 * header.
21 */
[9969]22#include "pshpack2.h"
[4]23typedef struct
24{
25 WORD e_magic; /* 00: MZ Header signature */
26 WORD e_cblp; /* 02: Bytes on last page of file */
27 WORD e_cp; /* 04: Pages in file */
28 WORD e_crlc; /* 06: Relocations */
29 WORD e_cparhdr; /* 08: Size of header in paragraphs */
30 WORD e_minalloc; /* 0a: Minimum extra paragraphs needed */
31 WORD e_maxalloc; /* 0c: Maximum extra paragraphs needed */
32 WORD e_ss; /* 0e: Initial (relative) SS value */
33 WORD e_sp; /* 10: Initial SP value */
34 WORD e_csum; /* 12: Checksum */
35 WORD e_ip; /* 14: Initial IP value */
36 WORD e_cs; /* 16: Initial (relative) CS value */
37 WORD e_lfarlc; /* 18: File address of relocation table */
38 WORD e_ovno; /* 1a: Overlay number */
39 WORD e_res[4]; /* 1c: Reserved words */
40 WORD e_oemid; /* 24: OEM identifier (for e_oeminfo) */
41 WORD e_oeminfo; /* 26: OEM information; e_oemid specific */
42 WORD e_res2[10]; /* 28: Reserved words */
43 DWORD e_lfanew; /* 3c: Offset to extended header */
44} IMAGE_DOS_HEADER,*PIMAGE_DOS_HEADER;
[9969]45#include "poppack.h"
[4]46
47#define IMAGE_DOS_SIGNATURE 0x5A4D /* MZ */
48#define IMAGE_OS2_SIGNATURE 0x454E /* NE */
49#define IMAGE_OS2_SIGNATURE_LE 0x454C /* LE */
50#define IMAGE_OS2_SIGNATURE_LX 0x584C /* LX */
51#define IMAGE_VXD_SIGNATURE 0x454C /* LE */
52#define IMAGE_NT_SIGNATURE 0x00004550 /* PE00 */
53
54/*
55 * This is the Windows executable (NE) header.
56 * the name IMAGE_OS2_HEADER is misleading, but in the SDK this way.
57 */
[9969]58#include "pshpack2.h"
59typedef struct
[4]60{
61 WORD ne_magic; /* 00 NE signature 'NE' */
[4124]62 BYTE ne_ver; /* 02 Linker version number */
63 BYTE ne_rev; /* 03 Linker revision number */
64 WORD ne_enttab; /* 04 Offset to entry table relative to NE */
65 WORD ne_cbenttab; /* 06 Length of entry table in bytes */
66 LONG ne_crc; /* 08 Checksum */
67 WORD ne_flags; /* 0c Flags about segments in this file */
68 WORD ne_autodata; /* 0e Automatic data segment number */
69 WORD ne_heap; /* 10 Initial size of local heap */
70 WORD ne_stack; /* 12 Initial size of stack */
71 DWORD ne_csip; /* 14 Initial CS:IP */
72 DWORD ne_sssp; /* 18 Initial SS:SP */
73 WORD ne_cseg; /* 1c # of entries in segment table */
74 WORD ne_cmod; /* 1e # of entries in module reference tab. */
75 WORD ne_cbnrestab; /* 20 Length of nonresident-name table */
76 WORD ne_segtab; /* 22 Offset to segment table */
77 WORD ne_rsrctab; /* 24 Offset to resource table */
78 WORD ne_restab; /* 26 Offset to resident-name table */
79 WORD ne_modtab; /* 28 Offset to module reference table */
80 WORD ne_imptab; /* 2a Offset to imported name table */
81 DWORD ne_nrestab; /* 2c Offset to nonresident-name table */
82 WORD ne_cmovent; /* 30 # of movable entry points */
83 WORD ne_align; /* 32 Logical sector alignment shift count */
84 WORD ne_cres; /* 34 # of resource segments */
85 BYTE ne_exetyp; /* 36 Flags indicating target OS */
86 BYTE ne_flagsothers; /* 37 Additional information flags */
[9969]87 WORD ne_pretthunks; /* 38 Offset to return thunks */
88 WORD ne_psegrefbytes; /* 3a Offset to segment ref. bytes */
[4124]89 WORD ne_swaparea; /* 3c Reserved by Microsoft */
90 WORD ne_expver; /* 3e Expected Windows version number */
[9969]91} IMAGE_OS2_HEADER, *PIMAGE_OS2_HEADER;
92#include "poppack.h"
[4]93/*
94 * NE Header FORMAT FLAGS
95 */
96#define NE_FFLAGS_SINGLEDATA 0x0001
97#define NE_FFLAGS_MULTIPLEDATA 0x0002
98#define NE_FFLAGS_WIN32 0x0010
99#define NE_FFLAGS_BUILTIN 0x0020 /* Wine built-in module */
100#define NE_FFLAGS_FRAMEBUF 0x0100 /* OS/2 fullscreen app */
101#define NE_FFLAGS_CONSOLE 0x0200 /* OS/2 console app */
102#define NE_FFLAGS_GUI 0x0300 /* right, (NE_FFLAGS_FRAMEBUF | NE_FFLAGS_CONSOLE) */
103#define NE_FFLAGS_SELFLOAD 0x0800
104#define NE_FFLAGS_LINKERROR 0x2000
105#define NE_FFLAGS_CALLWEP 0x4000
106#define NE_FFLAGS_LIBMODULE 0x8000
107
108/*
109 * NE Header OPERATING SYSTEM
110 */
111#define NE_OSFLAGS_UNKNOWN 0x01
112#define NE_OSFLAGS_WINDOWS 0x04
113
114/*
115 * NE Header ADDITIONAL FLAGS
116 */
117#define NE_AFLAGS_WIN2_PROTMODE 0x02
118#define NE_AFLAGS_WIN2_PROFONTS 0x04
119#define NE_AFLAGS_FASTLOAD 0x08
120
121/*
122 * Segment table entry
123 */
124struct ne_segment_table_entry_s
125{
126 WORD seg_data_offset; /* Sector offset of segment data */
127 WORD seg_data_length; /* Length of segment data */
128 WORD seg_flags; /* Flags associated with this segment */
129 WORD min_alloc; /* Minimum allocation size for this */
130};
131
132/*
133 * Segment Flags
134 */
135#define NE_SEGFLAGS_DATA 0x0001
136#define NE_SEGFLAGS_ALLOCATED 0x0002
137#define NE_SEGFLAGS_LOADED 0x0004
138#define NE_SEGFLAGS_ITERATED 0x0008
139#define NE_SEGFLAGS_MOVEABLE 0x0010
140#define NE_SEGFLAGS_SHAREABLE 0x0020
141#define NE_SEGFLAGS_PRELOAD 0x0040
142#define NE_SEGFLAGS_EXECUTEONLY 0x0080
143#define NE_SEGFLAGS_READONLY 0x0080
144#define NE_SEGFLAGS_RELOC_DATA 0x0100
145#define NE_SEGFLAGS_SELFLOAD 0x0800
146#define NE_SEGFLAGS_DISCARDABLE 0x1000
147
148/*
149 * Relocation table entry
150 */
151struct relocation_entry_s
152{
153 BYTE address_type; /* Relocation address type */
154 BYTE relocation_type; /* Relocation type */
155 WORD offset; /* Offset in segment to fixup */
156 WORD target1; /* Target specification */
157 WORD target2; /* Target specification */
158};
159
160/*
161 * Relocation address types
162 */
163#define NE_RADDR_LOWBYTE 0
164#define NE_RADDR_SELECTOR 2
165#define NE_RADDR_POINTER32 3
166#define NE_RADDR_OFFSET16 5
167#define NE_RADDR_POINTER48 11
168#define NE_RADDR_OFFSET32 13
169
170/*
171 * Relocation types
172 */
173#define NE_RELTYPE_INTERNAL 0
174#define NE_RELTYPE_ORDINAL 1
175#define NE_RELTYPE_NAME 2
176#define NE_RELTYPE_OSFIXUP 3
177#define NE_RELFLAG_ADDITIVE 4
178
179/*
180 * Resource table structures.
181 */
182struct resource_nameinfo_s
183{
184 unsigned short offset;
185 unsigned short length;
186 unsigned short flags;
187 unsigned short id;
188 HANDLE16 handle;
189 unsigned short usage;
190};
191
192struct resource_typeinfo_s
193{
194 unsigned short type_id; /* Type identifier */
195 unsigned short count; /* Number of resources of this type */
196 FARPROC16 resloader; /* SetResourceHandler() */
197 /*
198 * Name info array.
199 */
200};
201
202#define NE_RSCTYPE_ACCELERATOR 0x8009
203#define NE_RSCTYPE_BITMAP 0x8002
204#define NE_RSCTYPE_CURSOR 0x8001
205#define NE_RSCTYPE_DIALOG 0x8005
206#define NE_RSCTYPE_FONT 0x8008
207#define NE_RSCTYPE_FONTDIR 0x8007
208#define NE_RSCTYPE_GROUP_CURSOR 0x800c
209#define NE_RSCTYPE_GROUP_ICON 0x800e
210#define NE_RSCTYPE_ICON 0x8003
211#define NE_RSCTYPE_MENU 0x8004
212#define NE_RSCTYPE_RCDATA 0x800a
213#define NE_RSCTYPE_STRING 0x8006
214
215#endif /* __WINE_NEEXE_H */
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