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  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #ifndef __WINE_BUILD_H
  24 #define __WINE_BUILD_H
  25
  26 #ifndef __WINE_CONFIG_H
  27 # error You must include config.h to use this header
  28 #endif
  29
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33
  34 #ifdef NEED_UNDERSCORE_PREFIX
  35 # define PREFIX "_"
  36 #else
  37 # define PREFIX
  38 #endif
  39
  40 #ifdef HAVE_ASM_STRING
  41 # define STRING ".string"
  42 #else
  43 # define STRING ".ascii"
  44 #endif
  45
  46 typedef enum
  47 {
  48     TYPE_VARIABLE,     /* variable */
  49     TYPE_PASCAL_16,    /* pascal function with 16-bit return (Win16) */
  50     TYPE_PASCAL,       /* pascal function with 32-bit return (Win16) */
  51     TYPE_ABS,          /* absolute value (Win16) */
  52     TYPE_STUB,         /* unimplemented stub */
  53     TYPE_STDCALL,      /* stdcall function (Win32) */
  54     TYPE_CDECL,        /* cdecl function (Win32) */
  55     TYPE_VARARGS,      /* varargs function (Win32) */
  56     TYPE_EXTERN,       /* external symbol (Win32) */
  57     TYPE_FORWARD,      /* forwarded function (Win32) */
  58     TYPE_NBTYPES
  59 } ORD_TYPE;
  60
  61 typedef enum
  62 {
  63     SPEC_WIN16,
  64     SPEC_WIN32
  65 } SPEC_TYPE;
  66
  67 typedef enum
  68 {
  69     SPEC_MODE_DLL,
  70     SPEC_MODE_GUIEXE,
  71     SPEC_MODE_CUIEXE,
  72     SPEC_MODE_GUIEXE_UNICODE,
  73     SPEC_MODE_CUIEXE_UNICODE
  74 } SPEC_MODE;
  75
  76 typedef struct
  77 {
  78     int n_values;
  79     int *values;
  80 } ORD_VARIABLE;
  81
  82 typedef struct
  83 {
  84     int  n_args;
  85     char arg_types[21];
  86 } ORD_FUNCTION;
  87
  88 typedef struct
  89 {
  90     int value;
  91 } ORD_ABS;
  92
  93 typedef struct
  94 {
  95     ORD_TYPE    type;
  96     int         ordinal;
  97     int         offset;
  98     int         lineno;
  99     int         flags;
 100     char       *name;
 101     char       *link_name;
 102     union
 103     {
 104         ORD_VARIABLE   var;
 105         ORD_FUNCTION   func;
 106         ORD_ABS        abs;
 107     } u;
 108 } ORDDEF;
 109
 110 /* entry point flags */
 111 #define FLAG_NOIMPORT  0x01  /* don't make function available for importing */
 112 #define FLAG_NORELAY   0x02  /* don't use relay debugging for this function */
 113 #define FLAG_RET64     0x04  /* function returns a 64-bit value */
 114 #define FLAG_I386      0x08  /* function is i386 only */
 115 #define FLAG_REGISTER  0x10  /* use register calling convention */
 116 #define FLAG_INTERRUPT 0x20  /* function is an interrupt handler */
 117
 118   /* Offset of a structure field relative to the start of the struct */
 119 #define STRUCTOFFSET(type,field) ((int)&((type *)0)->field)
 120
 121   /* Offset of register relative to the start of the CONTEXT struct */
 122 #define CONTEXTOFFSET(reg)  STRUCTOFFSET(CONTEXT86,reg)
 123
 124   /* Offset of register relative to the start of the STACK16FRAME struct */
 125 #define STACK16OFFSET(reg)  STRUCTOFFSET(STACK16FRAME,reg)
 126
 127   /* Offset of register relative to the start of the STACK32FRAME struct */
 128 #define STACK32OFFSET(reg)  STRUCTOFFSET(STACK32FRAME,reg)
 129
 130   /* Offset of the stack pointer relative to %fs:(0) */
 131 #define STACKOFFSET (STRUCTOFFSET(TEB,cur_stack))
 132
 133
 134 #define MAX_ORDINALS  65535
 135
 136 /* global functions */
 137
 138 extern void *xmalloc (size_t size);
 139 extern void *xrealloc (void *ptr, size_t size);
 140 extern char *xstrdup( const char *str );
 141 extern char *strupper(char *s);
 142 extern void fatal_error( const char *msg, ... );
 143 extern void fatal_perror( const char *msg, ... );
 144 extern void warning( const char *msg, ... );
 145 extern void output_standard_file_header( FILE *outfile );
 146 extern void dump_bytes( FILE *outfile, const unsigned char *data, int len,
 147                         const char *label, int constant );
 148 extern const char *make_c_identifier( const char *str );
 149 extern int get_alignment(int alignBoundary);
 150
 151 extern void add_import_dll( const char *name, int delay );
 152 extern void add_ignore_symbol( const char *name );
 153 extern int resolve_imports( void );
 154 extern int output_imports( FILE *outfile );
 155 extern void load_res32_file( const char *name );
 156 extern int output_resources( FILE *outfile );
 157 extern void load_res16_file( const char *name );
 158 extern int output_res16_data( FILE *outfile );
 159 extern int output_res16_directory( unsigned char *buffer );
 160 extern void output_dll_init( FILE *outfile, const char *constructor, const char *destructor );
 161 extern void parse_debug_channels( const char *srcdir, const char *filename );
 162
 163 extern void BuildGlue( FILE *outfile, FILE *infile );
 164 extern void BuildRelays16( FILE *outfile );
 165 extern void BuildRelays32( FILE *outfile );
 166 extern void BuildSpec16File( FILE *outfile );
 167 extern void BuildSpec32File( FILE *outfile );
 168 extern void BuildDef32File( FILE *outfile );
 169 extern void BuildDebugFile( FILE *outfile );
 170 extern SPEC_TYPE ParseTopLevel( FILE *file, int def_only );
 171
 172 /* global variables */
 173
 174 extern int current_line;
 175 extern int nb_entry_points;
 176 extern int nb_names;
 177 extern int Base;
 178 extern int Limit;
 179 extern int DLLHeapSize;
 180 extern int UsePIC;
 181 extern int debugging;
 182 extern int stack_size;
 183 extern int nb_debug_channels;
 184 extern int nb_lib_paths;
 185 extern int display_warnings;
 186
 187 extern char DLLName[80];
 188 extern char DLLFileName[80];
 189 extern char owner_name[80];
 190 extern char *init_func;
 191 extern const char *input_file_name;
 192 extern const char *output_file_name;
 193 extern char **debug_channels;
 194 extern char **lib_path;
 195
 196 extern ORDDEF *EntryPoints[MAX_ORDINALS];
 197 extern ORDDEF *Ordinals[MAX_ORDINALS];
 198 extern ORDDEF *Names[MAX_ORDINALS];
 199 extern SPEC_MODE SpecMode;
 200
 201 #endif  /* __WINE_BUILD_H */