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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, 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 #ifndef max
35 #define max(a,b) (((a) > (b)) ? (a) : (b))
36 #endif
37 #ifndef min
38 #define min(a,b) (((a) < (b)) ? (a) : (b))
39 #endif
40
41 typedef enum
42 {
43 TYPE_VARIABLE, /* variable */
44 TYPE_PASCAL, /* pascal function (Win16) */
45 TYPE_ABS, /* absolute value (Win16) */
46 TYPE_STUB, /* unimplemented stub */
47 TYPE_STDCALL, /* stdcall function (Win32) */
48 TYPE_CDECL, /* cdecl function (Win32) */
49 TYPE_VARARGS, /* varargs function (Win32) */
50 TYPE_EXTERN, /* external symbol (Win32) */
51 TYPE_NBTYPES
52 } ORD_TYPE;
53
54 typedef enum
55 {
56 SPEC_WIN16,
57 SPEC_WIN32
58 } SPEC_TYPE;
59
60 typedef struct
61 {
62 int n_values;
63 int *values;
64 } ORD_VARIABLE;
65
66 typedef struct
67 {
68 char arg_types[21];
69 } ORD_FUNCTION;
70
71 typedef struct
72 {
73 unsigned short value;
74 } ORD_ABS;
75
76 typedef struct
77 {
78 ORD_TYPE type;
79 int ordinal;
80 int lineno;
81 int flags;
82 char *name; /* public name of this function */
83 char *link_name; /* name of the C symbol to link to */
84 char *export_name; /* name exported under for noname exports */
85 union
86 {
87 ORD_VARIABLE var;
88 ORD_FUNCTION func;
89 ORD_ABS abs;
90 } u;
91 } ORDDEF;
92
93 typedef struct
94 {
95 char *src_name; /* file name of the source spec file */
96 char *file_name; /* file name of the dll */
97 char *dll_name; /* internal name of the dll */
98 char *init_func; /* initialization routine */
99 char *main_module; /* main Win32 module for Win16 specs */
100 SPEC_TYPE type; /* type of dll (Win16/Win32) */
101 int base; /* ordinal base */
102 int limit; /* ordinal limit */
103 int stack_size; /* exe stack size */
104 int heap_size; /* exe heap size */
105 int nb_entry_points; /* number of used entry points */
106 int alloc_entry_points; /* number of allocated entry points */
107 int nb_names; /* number of entry points with names */
108 unsigned int nb_resources; /* number of resources */
109 int characteristics; /* characteristics for the PE header */
110 int dll_characteristics;/* DLL characteristics for the PE header */
111 int subsystem; /* subsystem id */
112 int subsystem_major; /* subsystem version major number */
113 int subsystem_minor; /* subsystem version minor number */
114 ORDDEF *entry_points; /* dll entry points */
115 ORDDEF **names; /* array of entry point names (points into entry_points) */
116 ORDDEF **ordinals; /* array of dll ordinals (points into entry_points) */
117 struct resource *resources; /* array of dll resources (format differs between Win16/Win32) */
118 } DLLSPEC;
119
120 enum target_cpu
121 {
122 CPU_x86, CPU_x86_64, CPU_SPARC, CPU_ALPHA, CPU_POWERPC
123 };
124
125 enum target_platform
126 {
127 PLATFORM_UNSPECIFIED,
128 PLATFORM_APPLE,
129 PLATFORM_FREEBSD,
130 PLATFORM_SOLARIS,
131 PLATFORM_WINDOWS
132 };
133
134 extern char *target_alias;
135 extern enum target_cpu target_cpu;
136 extern enum target_platform target_platform;
137
138 /* entry point flags */
139 #define FLAG_NORELAY 0x01 /* don't use relay debugging for this function */
140 #define FLAG_NONAME 0x02 /* don't export function by name */
141 #define FLAG_RET16 0x04 /* function returns a 16-bit value */
142 #define FLAG_RET64 0x08 /* function returns a 64-bit value */
143 #define FLAG_REGISTER 0x10 /* use register calling convention */
144 #define FLAG_PRIVATE 0x20 /* function is private (cannot be imported) */
145 #define FLAG_ORDINAL 0x40 /* function should be imported by ordinal */
146
147 #define FLAG_FORWARD 0x100 /* function is a forwarded name */
148 #define FLAG_EXT_LINK 0x200 /* function links to an external symbol */
149
150 #define FLAG_CPU(cpu) (0x01000 << (cpu))
151 #define FLAG_CPU_MASK 0x1f000
152 #define FLAG_CPU_WIN64 (FLAG_CPU(CPU_x86_64))
153 #define FLAG_CPU_WIN32 (FLAG_CPU_MASK & ~FLAG_CPU_WIN64)
154
155 #define MAX_ORDINALS 65535
156
157 /* some Windows constants */
158
159 #define IMAGE_FILE_RELOCS_STRIPPED 0x0001 /* No relocation info */
160 #define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002
161 #define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004
162 #define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008
163 #define IMAGE_FILE_AGGRESIVE_WS_TRIM 0x0010
164 #define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020
165 #define IMAGE_FILE_16BIT_MACHINE 0x0040
166 #define IMAGE_FILE_BYTES_REVERSED_LO 0x0080
167 #define IMAGE_FILE_32BIT_MACHINE 0x0100
168 #define IMAGE_FILE_DEBUG_STRIPPED 0x0200
169 #define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400
170 #define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800
171 #define IMAGE_FILE_SYSTEM 0x1000
172 #define IMAGE_FILE_DLL 0x2000
173 #define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
174 #define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
175
176 #define IMAGE_DLLCHARACTERISTICS_NX_COMPAT 0x0100
177
178 #define IMAGE_SUBSYSTEM_NATIVE 1
179 #define IMAGE_SUBSYSTEM_WINDOWS_GUI 2
180 #define IMAGE_SUBSYSTEM_WINDOWS_CUI 3
181
182 /* global functions */
183
184 #ifndef __GNUC__
185 #define __attribute__(X)
186 #endif
187
188 #ifndef DECLSPEC_NORETURN
189 # if defined(_MSC_VER) && (_MSC_VER >= 1200) && !defined(MIDL_PASS)
190 # define DECLSPEC_NORETURN __declspec(noreturn)
191 # else
192 # define DECLSPEC_NORETURN __attribute__((noreturn))
193 # endif
194 #endif
195
196 extern void *xmalloc (size_t size);
197 extern void *xrealloc (void *ptr, size_t size);
198 extern char *xstrdup( const char *str );
199 extern char *strupper(char *s);
200 extern int strendswith(const char* str, const char* end);
201 extern DECLSPEC_NORETURN void fatal_error( const char *msg, ... )
202 __attribute__ ((__format__ (__printf__, 1, 2)));
203 extern DECLSPEC_NORETURN void fatal_perror( const char *msg, ... )
204 __attribute__ ((__format__ (__printf__, 1, 2)));
205 extern void error( const char *msg, ... )
206 __attribute__ ((__format__ (__printf__, 1, 2)));
207 extern void warning( const char *msg, ... )
208 __attribute__ ((__format__ (__printf__, 1, 2)));
209 extern int output( const char *format, ... )
210 __attribute__ ((__format__ (__printf__, 1, 2)));
211 extern const char *get_as_command(void);
212 extern const char *get_ld_command(void);
213 extern const char *get_nm_command(void);
214 extern const char *get_windres_command(void);
215 extern char *get_temp_file_name( const char *prefix, const char *suffix );
216 extern void output_standard_file_header(void);
217 extern FILE *open_input_file( const char *srcdir, const char *name );
218 extern void close_input_file( FILE *file );
219 extern void dump_bytes( const void *buffer, unsigned int size );
220 extern int remove_stdcall_decoration( char *name );
221 extern void assemble_file( const char *src_file, const char *obj_file );
222 extern DLLSPEC *alloc_dll_spec(void);
223 extern void free_dll_spec( DLLSPEC *spec );
224 extern const char *make_c_identifier( const char *str );
225 extern const char *get_stub_name( const ORDDEF *odp, const DLLSPEC *spec );
226 extern enum target_cpu get_cpu_from_name( const char *name );
227 extern unsigned int get_alignment(unsigned int align);
228 extern unsigned int get_page_size(void);
229 extern unsigned int get_ptr_size(void);
230 extern const char *asm_name( const char *func );
231 extern const char *func_declaration( const char *func );
232 extern const char *asm_globl( const char *func );
233 extern const char *get_asm_ptr_keyword(void);
234 extern const char *get_asm_string_keyword(void);
235 extern const char *get_asm_short_keyword(void);
236 extern const char *get_asm_rodata_section(void);
237 extern const char *get_asm_string_section(void);
238 extern void output_function_size( const char *name );
239 extern void output_gnu_stack_note(void);
240
241 extern void add_import_dll( const char *name, const char *filename );
242 extern void add_delayed_import( const char *name );
243 extern void add_ignore_symbol( const char *name );
244 extern void add_extra_ld_symbol( const char *name );
245 extern void read_undef_symbols( DLLSPEC *spec, char **argv );
246 extern int resolve_imports( DLLSPEC *spec );
247 extern int has_imports(void);
248 extern int has_relays( DLLSPEC *spec );
249 extern void output_get_pc_thunk(void);
250 extern void output_module( DLLSPEC *spec );
251 extern void output_stubs( DLLSPEC *spec );
252 extern void output_imports( DLLSPEC *spec );
253 extern void output_exports( DLLSPEC *spec );
254 extern int load_res32_file( const char *name, DLLSPEC *spec );
255 extern void output_resources( DLLSPEC *spec );
256 extern void output_bin_resources( DLLSPEC *spec, unsigned int start_rva );
257 extern void output_fake_module( DLLSPEC *spec );
258 extern void load_res16_file( const char *name, DLLSPEC *spec );
259 extern void output_res16_data( DLLSPEC *spec );
260 extern void output_bin_res16_data( DLLSPEC *spec );
261 extern void output_res16_directory( DLLSPEC *spec );
262 extern void output_bin_res16_directory( DLLSPEC *spec, unsigned int data_offset );
263 extern void output_spec16_file( DLLSPEC *spec );
264 extern void output_fake_module16( DLLSPEC *spec16 );
265 extern void output_res_o_file( DLLSPEC *spec );
266
267 extern void BuildRelays16(void);
268 extern void BuildRelays32(void);
269 extern void BuildSpec16File( DLLSPEC *spec );
270 extern void BuildSpec32File( DLLSPEC *spec );
271 extern void BuildDef32File( DLLSPEC *spec );
272
273 extern void add_16bit_exports( DLLSPEC *spec32, DLLSPEC *spec16 );
274 extern int parse_spec_file( FILE *file, DLLSPEC *spec );
275 extern int parse_def_file( FILE *file, DLLSPEC *spec );
276
277 /* buffer management */
278
279 extern int byte_swapped;
280 extern const char *input_buffer_filename;
281 extern const unsigned char *input_buffer;
282 extern size_t input_buffer_pos;
283 extern size_t input_buffer_size;
284 extern unsigned char *output_buffer;
285 extern size_t output_buffer_pos;
286 extern size_t output_buffer_size;
287
288 extern void init_input_buffer( const char *file );
289 extern void init_output_buffer(void);
290 extern void flush_output_buffer(void);
291 extern unsigned char get_byte(void);
292 extern unsigned short get_word(void);
293 extern unsigned int get_dword(void);
294 extern void put_data( const void *data, size_t size );
295 extern void put_byte( unsigned char val );
296 extern void put_word( unsigned short val );
297 extern void put_dword( unsigned int val );
298 extern void put_qword( unsigned int val );
299 extern void put_pword( unsigned int val );
300 extern void align_output( unsigned int align );
301
302 /* global variables */
303
304 extern int current_line;
305 extern int UsePIC;
306 extern int nb_lib_paths;
307 extern int nb_errors;
308 extern int display_warnings;
309 extern int kill_at;
310 extern int verbose;
311 extern int save_temps;
312 extern int link_ext_symbols;
313 extern int force_pointer_size;
314
315 extern char *input_file_name;
316 extern char *spec_file_name;
317 extern FILE *output_file;
318 extern const char *output_file_name;
319 extern char **lib_path;
320
321 extern char *as_command;
322 extern char *ld_command;
323 extern char *nm_command;
324
325 #endif /* __WINE_BUILD_H */
326
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