source: trunk/src/win32k/include/probkrnl.h@ 5087

Last change on this file since 5087 was 4781, checked in by bird, 25 years ago

Added a few new imports and overrides.
File size: 5.9 KB
Line 
1/* $Id: probkrnl.h,v 1.17 2000-12-11 06:34:45 bird Exp $
2 *
3 * Include file for ProbKrnl.
4 *
5 * Copyright (c) 1998-2000 knut st. osmundsen (knut.stange.osmundsen@mynd.no)
6 *
7 * Project Odin Software License can be found in LICENSE.TXT
8 *
9 */
10
11
12#ifndef _ProbKrnl_h_
13#define _ProbKrnl_h_
14
15/*******************************************************************************
16* Defined Constants And Macros *
17*******************************************************************************/
18#define NBR_OF_KRNLIMPORTS 52 /* When this is changed make sure to */
19 /* update the aImportTab in probkrnl.c */
20 /* and make test faker in test.h and */
21 /* the appropriate fake.c or fakea.asm.*/
22#define MAX_LENGTH_NAME 32 /* Max length for the function. */
23
24/* Entry-Point Type flag */
25#define EPT_PROC 0x00 /* procedure - overload procedure*/
26#define EPT_PROCIMPORT 0x01 /* procedure 32bit - import only */
27#define EPT_VARIMPORT 0x02 /* variable/non-procedure 32bit */
28#define EPT_NOT_REQ 0x04 /* Not required flag. */
29#define EPTNotReq(a) (((a).fType & (EPT_NOT_REQ)) == EPT_NOT_REQ)
30#define EPT_WRAPPED 0x40 /* Wrapped due - differs between builds */
31#define EPTWrapped(a) (((a).fType & (EPT_WRAPPED)) == EPT_WRAPPED)
32#define EPT_32BIT 0x00 /* 32 bit entry-point */
33#define EPT_16BIT 0x80 /* 16 bit entry-point */
34#define EPT_BIT_MASK 0x80 /* Mask bit entry-point */
35#define EPT16BitEntry(a) (((a).fType & EPT_BIT_MASK) == EPT_16BIT)
36#define EPT32BitEntry(a) (((a).fType & EPT_BIT_MASK) == EPT_32BIT)
37
38/* 32bit types */
39#define EPT_PROC32 (EPT_PROC | EPT_32BIT)
40#define EPT_PROCIMPORT32 (EPT_PROCIMPORT | EPT_32BIT)
41#define EPT_PROCIMPORTNR32 (EPT_PROCIMPORT | EPT_32BIT | EPT_NOT_REQ)
42#define EPT_VARIMPORT32 (EPT_VARIMPORT | EPT_32BIT)
43#define EPT32Proc(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_PROC32)
44#define EPT32ProcImport(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_PROCIMPORT32)
45#define EPT32ProcImportNR(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_PROCIMPORTNR32)
46#define EPT32VarImport(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_VARIMPORT32)
47
48/* 16bit types */
49#define EPT_PROC16 (EPT_PROC | EPT_16BIT) /* no implemented yet! */
50#define EPT_PROCIMPORT16 (EPT_PROCIMPORT | EPT_16BIT) /* far proc in calltab with a far jmp. */
51#define EPT_PROCIMPORTNR16 (EPT_PROCIMPORT | EPT_16BIT | EPT_NOT_REQ)
52#define EPT_VARIMPORT16 (EPT_VARIMPORT | EPT_16BIT)
53#define EPT16Proc(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_PROC16)
54#define EPT16ProcImport(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_PROCIMPORT16)
55#define EPT16ProcImportNR(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_PROCIMPORTNR16)
56#define EPT16VarImport(a) (((a).fType & ~(EPT_WRAPPED)) == EPT_VARIMPORT16)
57
58
59/* Kernel type: SMP/UNI/W4 (flags matches KF_* in options.h) */
60#if 0
61#define TYPE_UNI 0x00 /* Any UNI processor kernel except Warp 4 fp13 and above. */
62#define TYPE_SMP 0x01 /* SMP Warp3 Adv. or Warp 4.5 SMP */
63#define TYPE_W4 0x02 /* Warp4 fp13 and above. */
64#endif
65
66
67/*******************************************************************************
68* Structures and Typedefs *
69*******************************************************************************/
70#pragma pack(1)
71typedef struct tagIMPORTKRNLSYM
72{
73 unsigned char fFound; /* This is set when name is found */
74 unsigned char iObject; /* Object number the name was found in*/
75 unsigned short int cchName; /* Length of the name (optmize search) (INPUT) */
76 unsigned char achName[MAX_LENGTH_NAME]; /* Name (INPUT) */
77 unsigned char achExtra[4]; /* Parameter extra. */
78 unsigned long int offObject; /* Offset into the object */
79 unsigned long int ulAddress; /* 32-bit flat address */
80 unsigned short int usSel; /* Select of the object */
81 unsigned char cbProlog; /* Size of the prolog needing to be exchanged */
82 unsigned char fType; /* Entry-Point Type Flags */
83} IMPORTKRNLSYM;
84#pragma pack()
85
86
87/*
88 * Database of kernel symbols.
89 */
90#pragma pack(1)
91typedef struct
92{
93 unsigned short usBuild; /* Build number */
94 unsigned short fKernel; /* Kernel flag (KF_* defines in options.h). */
95 unsigned char cObjects; /* Count of objects */
96 struct
97 {
98 unsigned char iObject; /* Object number. */
99 unsigned long offObject; /* offset into object of the symbol. */
100 } aSyms[NBR_OF_KRNLIMPORTS];
101
102} KRNLDBENTRY, *PKRNLDBENTRY;
103#pragma pack()
104
105
106
107/*******************************************************************************
108* Global Variables *
109* NOTE! These are only available at init time! *
110*******************************************************************************/
111extern IMPORTKRNLSYM DATA16_GLOBAL aImportTab[NBR_OF_KRNLIMPORTS]; /* Defined in ProbKrnl.c */
112extern char DATA16_GLOBAL szSymbolFile[60]; /* Defined in ProbKrnl.c */
113extern KRNLDBENTRY DATA16_INIT aKrnlSymDB[]; /* Defined in symdb.c (for 16-bit usage) */
114
115#if defined(__IBMC__) || defined(__IBMCPP__)
116 #pragma map( aImportTab , "_aImportTab" )
117 #pragma map( szSymbolFile,"_szSymbolFile")
118 #pragma map( aKrnlSymDB , "_aKrnlSymDB" )
119#endif
120
121/*
122 * 16-bit init time functions.
123 */
124#if defined(INCL_16) && defined(MAX_DISKDD_CMD) /* 16-bit only */
125int ProbeKernel(PRPINITIN pReqPack);
126const char * GetErrorMsg(short sErr);
127#endif
128
129#endif
130
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