tools/winebuild/build.h

   1 /*
   2  * Copyright 1993 Robert J. Amstadt
   3  * Copyright 1995 Martin von Loewis
   4  * Copyright 1995, 1996, 1997 Alexandre Julliard
   5  * Copyright 1997 Eric Youngdale
   6  * Copyright 1999 Ulrich Weigand
   7  */
   8
   9 #ifndef __WINE_BUILD_H
  10 #define __WINE_BUILD_H
  11
  12 #include "config.h"
  13 #include <stdio.h>
  14 #include <stdlib.h>
  15
  16 #ifdef NEED_UNDERSCORE_PREFIX
  17 # define PREFIX "_"
  18 #else
  19 # define PREFIX
  20 #endif
  21
  22 #ifdef HAVE_ASM_STRING
  23 # define STRING ".string"
  24 #else
  25 # define STRING ".ascii"
  26 #endif
  27
  28 #if defined(__GNUC__) && !defined(__svr4__)
  29 # define USE_STABS
  30 #else
  31 # undef USE_STABS
  32 #endif
  33
  34 typedef enum
  35 {
  36     TYPE_VARIABLE,     /* variable */
  37     TYPE_PASCAL_16,    /* pascal function with 16-bit return (Win16) */
  38     TYPE_PASCAL,       /* pascal function with 32-bit return (Win16) */
  39     TYPE_ABS,          /* absolute value (Win16) */
  40     TYPE_REGISTER,     /* register function */
  41     TYPE_INTERRUPT,    /* interrupt handler function (Win16) */
  42     TYPE_STUB,         /* unimplemented stub */
  43     TYPE_STDCALL,      /* stdcall function (Win32) */
  44     TYPE_CDECL,        /* cdecl function (Win32) */
  45     TYPE_VARARGS,      /* varargs function (Win32) */
  46     TYPE_EXTERN,       /* external symbol (Win32) */
  47     TYPE_FORWARD,      /* forwarded function (Win32) */
  48     TYPE_NBTYPES
  49 } ORD_TYPE;
  50
  51 typedef enum
  52 {
  53     SPEC_INVALID,
  54     SPEC_WIN16,
  55     SPEC_WIN32
  56 } SPEC_TYPE;
  57
  58 typedef enum
  59 {
  60     SPEC_MODE_DLL,
  61     SPEC_MODE_GUIEXE,
  62     SPEC_MODE_CUIEXE,
  63     SPEC_MODE_GUIEXE_NO_MAIN,
  64     SPEC_MODE_CUIEXE_NO_MAIN
  65 } SPEC_MODE;
  66
  67 typedef struct
  68 {
  69     int n_values;
  70     int *values;
  71 } ORD_VARIABLE;
  72
  73 typedef struct
  74 {
  75     int  n_args;
  76     char arg_types[17];
  77     char link_name[80];
  78 } ORD_FUNCTION;
  79
  80 typedef struct
  81 {
  82     int value;
  83 } ORD_ABS;
  84
  85 typedef struct
  86 {
  87     char link_name[80];
  88 } ORD_EXTERN;
  89
  90 typedef struct
  91 {
  92     char link_name[80];
  93 } ORD_FORWARD;
  94
  95 typedef struct
  96 {
  97     ORD_TYPE    type;
  98     int         ordinal;
  99     int         offset;
 100     int         lineno;
 101     int         flags;
 102     char        name[80];
 103     union
 104     {
 105         ORD_VARIABLE   var;
 106         ORD_FUNCTION   func;
 107         ORD_ABS        abs;
 108         ORD_EXTERN     ext;
 109         ORD_FORWARD    fwd;
 110     } u;
 111 } ORDDEF;
 112
 113 /* entry point flags */
 114 #define FLAG_NOIMPORT  0x01  /* don't make function available for importing */
 115 #define FLAG_NORELAY   0x02  /* don't use relay debugging for this function */
 116 #define FLAG_RET64     0x04  /* function returns a 64-bit value */
 117 #define FLAG_I386      0x08  /* function is i386 only */
 118
 119   /* Offset of a structure field relative to the start of the struct */
 120 #define STRUCTOFFSET(type,field) ((int)&((type *)0)->field)
 121
 122   /* Offset of register relative to the start of the CONTEXT struct */
 123 #define CONTEXTOFFSET(reg)  STRUCTOFFSET(CONTEXT86,reg)
 124
 125   /* Offset of register relative to the start of the STACK16FRAME struct */
 126 #define STACK16OFFSET(reg)  STRUCTOFFSET(STACK16FRAME,reg)
 127
 128   /* Offset of register relative to the start of the STACK32FRAME struct */
 129 #define STACK32OFFSET(reg)  STRUCTOFFSET(STACK32FRAME,reg)
 130
 131   /* Offset of the stack pointer relative to %fs:(0) */
 132 #define STACKOFFSET (STRUCTOFFSET(TEB,cur_stack))
 133
 134
 135 #define MAX_ORDINALS    2048
 136
 137 /* global functions */
 138
 139 extern void *xmalloc (size_t size);
 140 extern void *xrealloc (void *ptr, size_t size);
 141 extern char *xstrdup( const char *str );
 142 extern char *strupper(char *s);
 143 extern void fatal_error( const char *msg, ... );
 144 extern void fatal_perror( const char *msg, ... );
 145 extern void warning( const char *msg, ... );
 146 extern void dump_bytes( FILE *outfile, const unsigned char *data, int len,
 147                         const char *label, int constant );
 148 extern void add_import_dll( const char *name );
 149 extern void add_ignore_symbol( const char *name );
 150 extern int resolve_imports( FILE *outfile );
 151 extern int output_imports( FILE *outfile );
 152 extern void load_res32_file( const char *name );
 153 extern int output_resources( FILE *outfile );
 154 extern void load_res16_file( const char *name );
 155 extern int output_res16_data( FILE *outfile );
 156 extern int output_res16_directory( unsigned char *buffer );
 157
 158 extern void BuildGlue( FILE *outfile, FILE *infile );
 159 extern void BuildRelays( FILE *outfile );
 160 extern void BuildSpec16File( FILE *outfile );
 161 extern void BuildSpec32File( FILE *outfile );
 162 extern SPEC_TYPE ParseTopLevel( FILE *file );
 163
 164 /* global variables */
 165
 166 extern int current_line;
 167 extern int nb_entry_points;
 168 extern int nb_names;
 169 extern int Base;
 170 extern int Limit;
 171 extern int DLLHeapSize;
 172 extern int UsePIC;
 173 extern int debugging;
 174 extern int nb_debug_channels;
 175 extern int nb_lib_paths;
 176
 177 extern char DLLName[80];
 178 extern char DLLFileName[80];
 179 extern char DLLInitFunc[80];
 180 extern char owner_name[80];
 181 extern const char *input_file_name;
 182 extern const char *output_file_name;
 183 extern char **debug_channels;
 184 extern char **lib_path;
 185
 186 extern ORDDEF EntryPoints[MAX_ORDINALS];
 187 extern ORDDEF *Ordinals[MAX_ORDINALS];
 188 extern ORDDEF *Names[MAX_ORDINALS];
 189 extern SPEC_MODE SpecMode;
 190
 191 #endif  /* __WINE_BUILD_H */