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 #ifdef HAVE_DIRECT_H
  34 # include <direct.h>
  35 #endif
  36 #ifdef HAVE_IO_H
  37 # include <io.h>
  38 #endif
  39 #ifdef HAVE_UNISTD_H
  40 # include <unistd.h>
  41 #endif
  42
  43 #if !defined(HAVE_POPEN) && defined(HAVE__POPEN)
  44 #define popen _popen
  45 #endif
  46
  47 #if !defined(HAVE_PCLOSE) && defined(HAVE__PCLOSE)
  48 #define pclose _pclose
  49 #endif
  50
  51 #if !defined(HAVE_STRNCASECMP) && defined(HAVE__STRNICMP)
  52 # define strncasecmp _strnicmp
  53 #endif
  54
  55 #if !defined(HAVE_STRCASECMP) && defined(HAVE__STRICMP)
  56 # define strcasecmp _stricmp
  57 #endif
  58
  59 #define PUT_WORD(ptr, w)  (*(WORD *)(ptr) = (w))
  60 #define PUT_LE_WORD(ptr, w) \
  61         do { ((BYTE *)(ptr))[0] = LOBYTE(w); \
  62              ((BYTE *)(ptr))[1] = HIBYTE(w); } while (0)
  63 #define PUT_BE_WORD(ptr, w) \
  64         do { ((BYTE *)(ptr))[1] = LOBYTE(w); \
  65              ((BYTE *)(ptr))[0] = HIBYTE(w); } while (0)
  66
  67 #if defined(ALLOW_UNALIGNED_ACCESS)
  68 #define PUT_UA_WORD(ptr, w)  PUT_WORD(ptr, w)
  69 #elif defined(WORDS_BIGENDIAN)
  70 #define PUT_UA_WORD(ptr, w)  PUT_BE_WORD(ptr, w)
  71 #else
  72 #define PUT_UA_WORD(ptr, w)  PUT_LE_WORD(ptr, w)
  73 #endif
  74
  75 #ifdef NEED_UNDERSCORE_PREFIX
  76 # define __ASM_NAME(name) "_" name
  77 #else
  78 # define __ASM_NAME(name) name
  79 #endif
  80
  81 #ifdef NEED_TYPE_IN_DEF
  82 # define __ASM_FUNC(name) ".def " __ASM_NAME(name) "; .scl 2; .type 32; .endef"
  83 #else
  84 # define __ASM_FUNC(name) ".type " __ASM_NAME(name) ",@function"
  85 #endif
  86
  87 #ifdef NEED_UNDERSCORE_PREFIX
  88 # define PREFIX "_"
  89 #else
  90 # define PREFIX
  91 #endif
  92
  93 #ifdef HAVE_ASM_STRING
  94 # define STRING ".string"
  95 #else
  96 # define STRING ".ascii"
  97 #endif
  98
  99 typedef enum
 100 {
 101     TYPE_VARIABLE,     /* variable */
 102     TYPE_PASCAL_16,    /* pascal function with 16-bit return (Win16) */
 103     TYPE_PASCAL,       /* pascal function with 32-bit return (Win16) */
 104     TYPE_ABS,          /* absolute value (Win16) */
 105     TYPE_STUB,         /* unimplemented stub */
 106     TYPE_STDCALL,      /* stdcall function (Win32) */
 107     TYPE_CDECL,        /* cdecl function (Win32) */
 108     TYPE_VARARGS,      /* varargs function (Win32) */
 109     TYPE_EXTERN,       /* external symbol (Win32) */
 110     TYPE_FORWARD,      /* forwarded function (Win32) */
 111     TYPE_NBTYPES
 112 } ORD_TYPE;
 113
 114 typedef enum
 115 {
 116     SPEC_INVALID,
 117     SPEC_WIN16,
 118     SPEC_WIN32
 119 } SPEC_TYPE;
 120
 121 typedef enum
 122 {
 123     SPEC_MODE_DLL,
 124     SPEC_MODE_GUIEXE,
 125     SPEC_MODE_CUIEXE,
 126     SPEC_MODE_GUIEXE_UNICODE,
 127     SPEC_MODE_CUIEXE_UNICODE
 128 } SPEC_MODE;
 129
 130 typedef struct
 131 {
 132     int n_values;
 133     int *values;
 134 } ORD_VARIABLE;
 135
 136 typedef struct
 137 {
 138     int  n_args;
 139     char arg_types[21];
 140 } ORD_FUNCTION;
 141
 142 typedef struct
 143 {
 144     int value;
 145 } ORD_ABS;
 146
 147 typedef struct
 148 {
 149     ORD_TYPE    type;
 150     int         ordinal;
 151     int         offset;
 152     int         lineno;
 153     int         flags;
 154     char       *name;
 155     char       *link_name;
 156     union
 157     {
 158         ORD_VARIABLE   var;
 159         ORD_FUNCTION   func;
 160         ORD_ABS        abs;
 161     } u;
 162 } ORDDEF;
 163
 164 /* entry point flags */
 165 #define FLAG_NOIMPORT  0x01  /* don't make function available for importing */
 166 #define FLAG_NORELAY   0x02  /* don't use relay debugging for this function */
 167 #define FLAG_RET64     0x04  /* function returns a 64-bit value */
 168 #define FLAG_I386      0x08  /* function is i386 only */
 169 #define FLAG_REGISTER  0x10  /* use register calling convention */
 170 #define FLAG_INTERRUPT 0x20  /* function is an interrupt handler */
 171
 172   /* Offset of a structure field relative to the start of the struct */
 173 #define STRUCTOFFSET(type,field) ((int)&((type *)0)->field)
 174
 175   /* Offset of register relative to the start of the CONTEXT struct */
 176 #define CONTEXTOFFSET(reg)  STRUCTOFFSET(CONTEXT86,reg)
 177
 178   /* Offset of register relative to the start of the STACK16FRAME struct */
 179 #define STACK16OFFSET(reg)  STRUCTOFFSET(STACK16FRAME,reg)
 180
 181   /* Offset of register relative to the start of the STACK32FRAME struct */
 182 #define STACK32OFFSET(reg)  STRUCTOFFSET(STACK32FRAME,reg)
 183
 184   /* Offset of the stack pointer relative to %fs:(0) */
 185 #define STACKOFFSET (STRUCTOFFSET(TEB,cur_stack))
 186
 187
 188 #define MAX_ORDINALS  65535
 189
 190 /* global functions */
 191
 192 extern void *xmalloc (size_t size);
 193 extern void *xrealloc (void *ptr, size_t size);
 194 extern char *xstrdup( const char *str );
 195 extern char *strupper(char *s);
 196 extern void fatal_error( const char *msg, ... );
 197 extern void fatal_perror( const char *msg, ... );
 198 extern void warning( const char *msg, ... );
 199 extern void output_standard_file_header( FILE *outfile );
 200 extern void dump_bytes( FILE *outfile, const unsigned char *data, int len,
 201                         const char *label, int constant );
 202 extern int get_alignment(int alignBoundary);
 203
 204 extern void add_import_dll( const char *name, int delay );
 205 extern void add_ignore_symbol( const char *name );
 206 extern int resolve_imports( void );
 207 extern int output_imports( FILE *outfile );
 208 extern void load_res32_file( const char *name );
 209 extern int output_resources( FILE *outfile );
 210 extern void load_res16_file( const char *name );
 211 extern int output_res16_data( FILE *outfile );
 212 extern int output_res16_directory( unsigned char *buffer );
 213
 214 extern void BuildGlue( FILE *outfile, FILE *infile );
 215 extern void BuildRelays16( FILE *outfile );
 216 extern void BuildRelays32( FILE *outfile );
 217 extern void BuildSpec16File( FILE *outfile );
 218 extern void BuildSpec32File( FILE *outfile );
 219 extern void BuildDef32File( FILE *outfile );
 220 extern SPEC_TYPE ParseTopLevel( FILE *file, int def_only );
 221
 222 /* global variables */
 223
 224 extern int current_line;
 225 extern int nb_entry_points;
 226 extern int nb_names;
 227 extern int Base;
 228 extern int Limit;
 229 extern int DLLHeapSize;
 230 extern int UsePIC;
 231 extern int debugging;
 232 extern int stack_size;
 233 extern int nb_debug_channels;
 234 extern int nb_lib_paths;
 235 extern int display_warnings;
 236
 237 extern char DLLName[80];
 238 extern char DLLFileName[80];
 239 extern char owner_name[80];
 240 extern char *init_func;
 241 extern const char *input_file_name;
 242 extern const char *output_file_name;
 243 extern char **debug_channels;
 244 extern char **lib_path;
 245
 246 extern ORDDEF *EntryPoints[MAX_ORDINALS];
 247 extern ORDDEF *Ordinals[MAX_ORDINALS];
 248 extern ORDDEF *Names[MAX_ORDINALS];
 249 extern SPEC_MODE SpecMode;
 250
 251 #endif  /* __WINE_BUILD_H */