2 * File module.c - module handling for the wine debugger
4 * Copyright (C) 1993, Eric Youngdale.
5 * 2000-2007, Eric Pouech
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 #include "dbghelp_private.h"
31 #include "wine/debug.h"
33 WINE_DEFAULT_DEBUG_CHANNEL(dbghelp
);
35 const WCHAR S_ElfW
[] = {'<','e','l','f','>','\0'};
36 const WCHAR S_WineLoaderW
[] = {'<','w','i','n','e','-','l','o','a','d','e','r','>','\0'};
37 static const WCHAR S_DotSoW
[] = {'.','s','o','\0'};
38 static const WCHAR S_DotDylibW
[] = {'.','d','y','l','i','b','\0'};
39 static const WCHAR S_DotPdbW
[] = {'.','p','d','b','\0'};
40 static const WCHAR S_DotDbgW
[] = {'.','d','b','g','\0'};
41 const WCHAR S_WineW
[] = {'w','i','n','e',0};
42 const WCHAR S_SlashW
[] = {'/','\0'};
44 static const WCHAR S_AcmW
[] = {'.','a','c','m','\0'};
45 static const WCHAR S_DllW
[] = {'.','d','l','l','\0'};
46 static const WCHAR S_DrvW
[] = {'.','d','r','v','\0'};
47 static const WCHAR S_ExeW
[] = {'.','e','x','e','\0'};
48 static const WCHAR S_OcxW
[] = {'.','o','c','x','\0'};
49 static const WCHAR S_VxdW
[] = {'.','v','x','d','\0'};
50 static const WCHAR
* const ext
[] = {S_AcmW
, S_DllW
, S_DrvW
, S_ExeW
, S_OcxW
, S_VxdW
, NULL
};
52 static int match_ext(const WCHAR
* ptr
, size_t len
)
54 const WCHAR
* const *e
;
57 for (e
= ext
; *e
; e
++)
60 if (l
>= len
) return FALSE
;
61 if (strncmpiW(&ptr
[len
- l
], *e
, l
)) continue;
67 static const WCHAR
* get_filename(const WCHAR
* name
, const WCHAR
* endptr
)
71 if (!endptr
) endptr
= name
+ strlenW(name
);
72 for (ptr
= endptr
- 1; ptr
>= name
; ptr
--)
74 if (*ptr
== '/' || *ptr
== '\\') break;
79 static void module_fill_module(const WCHAR
* in
, WCHAR
* out
, size_t size
)
81 const WCHAR
*ptr
, *endptr
;
84 ptr
= get_filename(in
, endptr
= in
+ strlenW(in
));
85 len
= min(endptr
- ptr
, size
- 1);
86 memcpy(out
, ptr
, len
* sizeof(WCHAR
));
88 if (len
> 4 && (l
= match_ext(out
, len
)))
90 else if (len
> 4 && !strcmpiW(out
+ len
- 4, S_WineW
))
91 lstrcpynW(out
, S_WineLoaderW
, size
);
94 if (len
> 3 && !strcmpiW(&out
[len
- 3], S_DotSoW
) &&
95 (l
= match_ext(out
, len
- 3)))
96 strcpyW(&out
[len
- l
- 3], S_ElfW
);
98 while ((*out
= tolowerW(*out
))) out
++;
101 void module_set_module(struct module
* module
, const WCHAR
* name
)
103 module_fill_module(name
, module
->module
.ModuleName
, sizeof(module
->module
.ModuleName
));
104 WideCharToMultiByte(CP_ACP
, 0, module
->module
.ModuleName
, -1,
105 module
->module_name
, sizeof(module
->module_name
),
109 static const char* get_module_type(enum module_type type
, BOOL
virtual)
113 case DMT_ELF
: return virtual ? "Virtual ELF" : "ELF";
114 case DMT_PE
: return virtual ? "Virtual PE" : "PE";
115 case DMT_MACHO
: return virtual ? "Virtual Mach-O" : "Mach-O";
116 default: return "---";
120 /***********************************************************************
121 * Creates and links a new module to a process
123 struct module
* module_new(struct process
* pcs
, const WCHAR
* name
,
124 enum module_type type
, BOOL
virtual,
125 DWORD64 mod_addr
, DWORD64 size
,
126 unsigned long stamp
, unsigned long checksum
)
128 struct module
* module
;
131 assert(type
== DMT_ELF
|| type
== DMT_PE
|| type
== DMT_MACHO
);
132 if (!(module
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*module
))))
135 module
->next
= pcs
->lmodules
;
136 pcs
->lmodules
= module
;
138 TRACE("=> %s %s-%s %s\n",
139 get_module_type(type
, virtual),
140 wine_dbgstr_longlong(mod_addr
), wine_dbgstr_longlong(mod_addr
+ size
),
143 pool_init(&module
->pool
, 65536);
145 module
->module
.SizeOfStruct
= sizeof(module
->module
);
146 module
->module
.BaseOfImage
= mod_addr
;
147 module
->module
.ImageSize
= size
;
148 module_set_module(module
, name
);
149 module
->module
.ImageName
[0] = '\0';
150 lstrcpynW(module
->module
.LoadedImageName
, name
, sizeof(module
->module
.LoadedImageName
) / sizeof(WCHAR
));
151 module
->module
.SymType
= SymNone
;
152 module
->module
.NumSyms
= 0;
153 module
->module
.TimeDateStamp
= stamp
;
154 module
->module
.CheckSum
= checksum
;
156 memset(module
->module
.LoadedPdbName
, 0, sizeof(module
->module
.CVData
));
157 module
->module
.CVSig
= 0;
158 memset(module
->module
.CVData
, 0, sizeof(module
->module
.CVData
));
159 module
->module
.PdbSig
= 0;
160 memset(&module
->module
.PdbSig70
, 0, sizeof(module
->module
.PdbSig70
));
161 module
->module
.PdbAge
= 0;
162 module
->module
.PdbUnmatched
= FALSE
;
163 module
->module
.DbgUnmatched
= FALSE
;
164 module
->module
.LineNumbers
= FALSE
;
165 module
->module
.GlobalSymbols
= FALSE
;
166 module
->module
.TypeInfo
= FALSE
;
167 module
->module
.SourceIndexed
= FALSE
;
168 module
->module
.Publics
= FALSE
;
170 module
->reloc_delta
= 0;
172 module
->is_virtual
= virtual ? TRUE
: FALSE
;
173 for (i
= 0; i
< DFI_LAST
; i
++) module
->format_info
[i
] = NULL
;
174 module
->sortlist_valid
= FALSE
;
175 module
->sorttab_size
= 0;
176 module
->addr_sorttab
= NULL
;
177 module
->num_sorttab
= 0;
178 module
->num_symbols
= 0;
180 vector_init(&module
->vsymt
, sizeof(struct symt
*), 128);
181 /* FIXME: this seems a bit too high (on a per module basis)
182 * need some statistics about this
184 hash_table_init(&module
->pool
, &module
->ht_symbols
, 4096);
185 hash_table_init(&module
->pool
, &module
->ht_types
, 4096);
186 vector_init(&module
->vtypes
, sizeof(struct symt
*), 32);
188 module
->sources_used
= 0;
189 module
->sources_alloc
= 0;
195 /***********************************************************************
196 * module_find_by_name
199 static struct module
* module_find_by_name(const struct process
* pcs
, const WCHAR
* name
)
201 struct module
* module
;
203 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
205 if (!strcmpiW(name
, module
->module
.ModuleName
)) return module
;
207 SetLastError(ERROR_INVALID_NAME
);
211 struct module
* module_find_by_nameA(const struct process
* pcs
, const char* name
)
213 WCHAR wname
[MAX_PATH
];
215 MultiByteToWideChar(CP_ACP
, 0, name
, -1, wname
, sizeof(wname
) / sizeof(WCHAR
));
216 return module_find_by_name(pcs
, wname
);
219 /***********************************************************************
220 * module_is_already_loaded
223 struct module
* module_is_already_loaded(const struct process
* pcs
, const WCHAR
* name
)
225 struct module
* module
;
226 const WCHAR
* filename
;
228 /* first compare the loaded image name... */
229 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
231 if (!strcmpiW(name
, module
->module
.LoadedImageName
))
234 /* then compare the standard filenames (without the path) ... */
235 filename
= get_filename(name
, NULL
);
236 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
238 if (!strcmpiW(filename
, get_filename(module
->module
.LoadedImageName
, NULL
)))
241 SetLastError(ERROR_INVALID_NAME
);
245 /***********************************************************************
246 * module_get_container
249 static struct module
* module_get_container(const struct process
* pcs
,
250 const struct module
* inner
)
252 struct module
* module
;
254 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
256 if (module
!= inner
&&
257 module
->module
.BaseOfImage
<= inner
->module
.BaseOfImage
&&
258 module
->module
.BaseOfImage
+ module
->module
.ImageSize
>=
259 inner
->module
.BaseOfImage
+ inner
->module
.ImageSize
)
265 /***********************************************************************
266 * module_get_containee
269 struct module
* module_get_containee(const struct process
* pcs
,
270 const struct module
* outter
)
272 struct module
* module
;
274 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
276 if (module
!= outter
&&
277 outter
->module
.BaseOfImage
<= module
->module
.BaseOfImage
&&
278 outter
->module
.BaseOfImage
+ outter
->module
.ImageSize
>=
279 module
->module
.BaseOfImage
+ module
->module
.ImageSize
)
285 /******************************************************************
288 * get the debug information from a module:
289 * - if the module's type is deferred, then force loading of debug info (and return
291 * - if the module has no debug info and has an ELF container, then return the ELF
292 * container (and also force the ELF container's debug info loading if deferred)
293 * - otherwise return the module itself if it has some debug info
295 BOOL
module_get_debug(struct module_pair
* pair
)
297 IMAGEHLP_DEFERRED_SYMBOL_LOADW64 idslW64
;
299 if (!pair
->requested
) return FALSE
;
300 /* for a PE builtin, always get info from container */
301 if (!(pair
->effective
= module_get_container(pair
->pcs
, pair
->requested
)))
302 pair
->effective
= pair
->requested
;
303 /* if deferred, force loading */
304 if (pair
->effective
->module
.SymType
== SymDeferred
)
308 if (pair
->effective
->is_virtual
) ret
= FALSE
;
309 else switch (pair
->effective
->type
)
312 ret
= elf_load_debug_info(pair
->effective
, NULL
);
315 idslW64
.SizeOfStruct
= sizeof(idslW64
);
316 idslW64
.BaseOfImage
= pair
->effective
->module
.BaseOfImage
;
317 idslW64
.CheckSum
= pair
->effective
->module
.CheckSum
;
318 idslW64
.TimeDateStamp
= pair
->effective
->module
.TimeDateStamp
;
319 memcpy(idslW64
.FileName
, pair
->effective
->module
.ImageName
,
320 sizeof(pair
->effective
->module
.ImageName
));
321 idslW64
.Reparse
= FALSE
;
322 idslW64
.hFile
= INVALID_HANDLE_VALUE
;
324 pcs_callback(pair
->pcs
, CBA_DEFERRED_SYMBOL_LOAD_START
, &idslW64
);
325 ret
= pe_load_debug_info(pair
->pcs
, pair
->effective
);
326 pcs_callback(pair
->pcs
,
327 ret
? CBA_DEFERRED_SYMBOL_LOAD_COMPLETE
: CBA_DEFERRED_SYMBOL_LOAD_FAILURE
,
331 ret
= macho_load_debug_info(pair
->effective
, NULL
);
337 if (!ret
) pair
->effective
->module
.SymType
= SymNone
;
338 assert(pair
->effective
->module
.SymType
!= SymDeferred
);
339 pair
->effective
->module
.NumSyms
= pair
->effective
->ht_symbols
.num_elts
;
341 return pair
->effective
->module
.SymType
!= SymNone
;
344 /***********************************************************************
345 * module_find_by_addr
347 * either the addr where module is loaded, or any address inside the
350 struct module
* module_find_by_addr(const struct process
* pcs
, unsigned long addr
,
351 enum module_type type
)
353 struct module
* module
;
355 if (type
== DMT_UNKNOWN
)
357 if ((module
= module_find_by_addr(pcs
, addr
, DMT_PE
)) ||
358 (module
= module_find_by_addr(pcs
, addr
, DMT_ELF
)) ||
359 (module
= module_find_by_addr(pcs
, addr
, DMT_MACHO
)))
364 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
366 if (type
== module
->type
&& addr
>= module
->module
.BaseOfImage
&&
367 addr
< module
->module
.BaseOfImage
+ module
->module
.ImageSize
)
371 SetLastError(ERROR_INVALID_ADDRESS
);
375 /******************************************************************
376 * module_is_container_loaded
378 * checks whether the native container, for a (supposed) PE builtin is
381 static BOOL
module_is_container_loaded(const struct process
* pcs
,
382 const WCHAR
* ImageName
, DWORD64 base
)
385 struct module
* module
;
386 PCWSTR filename
, modname
;
388 if (!base
) return FALSE
;
389 filename
= get_filename(ImageName
, NULL
);
390 len
= strlenW(filename
);
392 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
394 if ((module
->type
== DMT_ELF
|| module
->type
== DMT_MACHO
) &&
395 base
>= module
->module
.BaseOfImage
&&
396 base
< module
->module
.BaseOfImage
+ module
->module
.ImageSize
)
398 modname
= get_filename(module
->module
.LoadedImageName
, NULL
);
399 if (!strncmpiW(modname
, filename
, len
) &&
400 !memcmp(modname
+ len
, S_DotSoW
, 3 * sizeof(WCHAR
)))
406 /* likely a native PE module */
407 WARN("Couldn't find container for %s\n", debugstr_w(ImageName
));
411 /******************************************************************
412 * module_get_type_by_name
414 * Guesses a filename type from its extension
416 enum module_type
module_get_type_by_name(const WCHAR
* name
)
418 int len
= strlenW(name
);
420 /* Skip all version extensions (.[digits]) regex: "(\.\d+)*$" */
425 while (i
&& isdigit(name
[i
- 1])) i
--;
427 if (i
&& name
[i
- 1] == '.')
433 /* check for terminating .so or .so.[digit] */
434 /* FIXME: Can't rely solely on extension; have to check magic or
435 * stop using .so on Mac OS X. For now, base on platform. */
436 if (len
> 3 && !memcmp(name
+ len
- 3, S_DotSoW
, 3))
443 if (len
> 6 && !strncmpiW(name
+ len
- 6, S_DotDylibW
, 6))
446 if (len
> 4 && !strncmpiW(name
+ len
- 4, S_DotPdbW
, 4))
449 if (len
> 4 && !strncmpiW(name
+ len
- 4, S_DotDbgW
, 4))
452 /* wine is also a native module (Mach-O on Mac OS X, ELF elsewhere) */
453 if (((len
> 4 && name
[len
- 5] == '/') || len
== 4) && !strcmpiW(name
+ len
- 4, S_WineW
))
464 /******************************************************************
465 * refresh_module_list
467 static BOOL
refresh_module_list(struct process
* pcs
)
469 /* force transparent ELF and Mach-O loading / unloading */
470 return elf_synchronize_module_list(pcs
) || macho_synchronize_module_list(pcs
);
473 /***********************************************************************
474 * SymLoadModule (DBGHELP.@)
476 DWORD WINAPI
SymLoadModule(HANDLE hProcess
, HANDLE hFile
, PCSTR ImageName
,
477 PCSTR ModuleName
, DWORD BaseOfDll
, DWORD SizeOfDll
)
479 return SymLoadModuleEx(hProcess
, hFile
, ImageName
, ModuleName
, BaseOfDll
,
483 /***********************************************************************
484 * SymLoadModuleEx (DBGHELP.@)
486 DWORD64 WINAPI
SymLoadModuleEx(HANDLE hProcess
, HANDLE hFile
, PCSTR ImageName
,
487 PCSTR ModuleName
, DWORD64 BaseOfDll
, DWORD DllSize
,
488 PMODLOAD_DATA Data
, DWORD Flags
)
490 PWSTR wImageName
, wModuleName
;
494 TRACE("(%p %p %s %s %s %08x %p %08x)\n",
495 hProcess
, hFile
, debugstr_a(ImageName
), debugstr_a(ModuleName
),
496 wine_dbgstr_longlong(BaseOfDll
), DllSize
, Data
, Flags
);
500 len
= MultiByteToWideChar(CP_ACP
, 0, ImageName
, -1, NULL
, 0);
501 wImageName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
502 MultiByteToWideChar(CP_ACP
, 0, ImageName
, -1, wImageName
, len
);
504 else wImageName
= NULL
;
507 len
= MultiByteToWideChar(CP_ACP
, 0, ModuleName
, -1, NULL
, 0);
508 wModuleName
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
509 MultiByteToWideChar(CP_ACP
, 0, ModuleName
, -1, wModuleName
, len
);
511 else wModuleName
= NULL
;
513 ret
= SymLoadModuleExW(hProcess
, hFile
, wImageName
, wModuleName
,
514 BaseOfDll
, DllSize
, Data
, Flags
);
515 HeapFree(GetProcessHeap(), 0, wImageName
);
516 HeapFree(GetProcessHeap(), 0, wModuleName
);
520 /***********************************************************************
521 * SymLoadModuleExW (DBGHELP.@)
523 DWORD64 WINAPI
SymLoadModuleExW(HANDLE hProcess
, HANDLE hFile
, PCWSTR wImageName
,
524 PCWSTR wModuleName
, DWORD64 BaseOfDll
, DWORD SizeOfDll
,
525 PMODLOAD_DATA Data
, DWORD Flags
)
528 struct module
* module
= NULL
;
530 TRACE("(%p %p %s %s %s %08x %p %08x)\n",
531 hProcess
, hFile
, debugstr_w(wImageName
), debugstr_w(wModuleName
),
532 wine_dbgstr_longlong(BaseOfDll
), SizeOfDll
, Data
, Flags
);
535 FIXME("Unsupported load data parameter %p for %s\n",
536 Data
, debugstr_w(wImageName
));
537 if (!validate_addr64(BaseOfDll
)) return FALSE
;
539 if (!(pcs
= process_find_by_handle(hProcess
))) return FALSE
;
541 if (Flags
& SLMFLAG_VIRTUAL
)
543 if (!wImageName
) return FALSE
;
544 module
= module_new(pcs
, wImageName
, module_get_type_by_name(wImageName
),
545 TRUE
, BaseOfDll
, SizeOfDll
, 0, 0);
546 if (!module
) return FALSE
;
547 if (wModuleName
) module_set_module(module
, wModuleName
);
548 module
->module
.SymType
= SymVirtual
;
552 if (Flags
& ~(SLMFLAG_VIRTUAL
))
553 FIXME("Unsupported Flags %08x for %s\n", Flags
, debugstr_w(wImageName
));
555 refresh_module_list(pcs
);
557 /* this is a Wine extension to the API just to redo the synchronisation */
558 if (!wImageName
&& !hFile
) return 0;
560 /* check if the module is already loaded, or if it's a builtin PE module with
561 * an containing ELF module
565 module
= module_is_already_loaded(pcs
, wImageName
);
566 if (!module
&& module_is_container_loaded(pcs
, wImageName
, BaseOfDll
))
568 /* force the loading of DLL as builtin */
569 module
= pe_load_builtin_module(pcs
, wImageName
, BaseOfDll
, SizeOfDll
);
574 /* otherwise, try a regular PE module */
575 if (!(module
= pe_load_native_module(pcs
, wImageName
, hFile
, BaseOfDll
, SizeOfDll
)) &&
578 /* and finally an ELF or Mach-O module */
579 switch (module_get_type_by_name(wImageName
))
582 module
= elf_load_module(pcs
, wImageName
, BaseOfDll
);
585 module
= macho_load_module(pcs
, wImageName
, BaseOfDll
);
595 WARN("Couldn't locate %s\n", debugstr_w(wImageName
));
598 module
->module
.NumSyms
= module
->ht_symbols
.num_elts
;
599 /* by default module_new fills module.ModuleName from a derivation
600 * of LoadedImageName. Overwrite it, if we have better information
603 module_set_module(module
, wModuleName
);
605 lstrcpynW(module
->module
.ImageName
, wImageName
,
606 sizeof(module
->module
.ImageName
) / sizeof(WCHAR
));
608 return module
->module
.BaseOfImage
;
611 /***********************************************************************
612 * SymLoadModule64 (DBGHELP.@)
614 DWORD64 WINAPI
SymLoadModule64(HANDLE hProcess
, HANDLE hFile
, PCSTR ImageName
,
615 PCSTR ModuleName
, DWORD64 BaseOfDll
, DWORD SizeOfDll
)
617 if (!validate_addr64(BaseOfDll
)) return FALSE
;
618 return SymLoadModule(hProcess
, hFile
, ImageName
, ModuleName
, (DWORD
)BaseOfDll
, SizeOfDll
);
621 /******************************************************************
625 BOOL
module_remove(struct process
* pcs
, struct module
* module
)
627 struct module_format
*modfmt
;
631 TRACE("%s (%p)\n", debugstr_w(module
->module
.ModuleName
), module
);
633 for (i
= 0; i
< DFI_LAST
; i
++)
635 if ((modfmt
= module
->format_info
[i
]) && modfmt
->remove
)
636 modfmt
->remove(pcs
, module
->format_info
[i
]);
638 hash_table_destroy(&module
->ht_symbols
);
639 hash_table_destroy(&module
->ht_types
);
640 HeapFree(GetProcessHeap(), 0, module
->sources
);
641 HeapFree(GetProcessHeap(), 0, module
->addr_sorttab
);
642 pool_destroy(&module
->pool
);
643 /* native dbghelp doesn't invoke registered callback(,CBA_SYMBOLS_UNLOADED,) here
646 for (p
= &pcs
->lmodules
; *p
; p
= &(*p
)->next
)
651 HeapFree(GetProcessHeap(), 0, module
);
655 FIXME("This shouldn't happen\n");
659 /******************************************************************
660 * SymUnloadModule (DBGHELP.@)
663 BOOL WINAPI
SymUnloadModule(HANDLE hProcess
, DWORD BaseOfDll
)
666 struct module
* module
;
668 pcs
= process_find_by_handle(hProcess
);
669 if (!pcs
) return FALSE
;
670 module
= module_find_by_addr(pcs
, BaseOfDll
, DMT_UNKNOWN
);
671 if (!module
) return FALSE
;
672 return module_remove(pcs
, module
);
675 /******************************************************************
676 * SymUnloadModule64 (DBGHELP.@)
679 BOOL WINAPI
SymUnloadModule64(HANDLE hProcess
, DWORD64 BaseOfDll
)
682 struct module
* module
;
684 pcs
= process_find_by_handle(hProcess
);
685 if (!pcs
) return FALSE
;
686 if (!validate_addr64(BaseOfDll
)) return FALSE
;
687 module
= module_find_by_addr(pcs
, (DWORD
)BaseOfDll
, DMT_UNKNOWN
);
688 if (!module
) return FALSE
;
689 return module_remove(pcs
, module
);
692 /******************************************************************
693 * SymEnumerateModules (DBGHELP.@)
696 struct enum_modW64_32
698 PSYM_ENUMMODULES_CALLBACK cb
;
700 char module
[MAX_PATH
];
703 static BOOL CALLBACK
enum_modW64_32(PCWSTR name
, DWORD64 base
, PVOID user
)
705 struct enum_modW64_32
* x
= user
;
707 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
708 return x
->cb(x
->module
, (DWORD
)base
, x
->user
);
711 BOOL WINAPI
SymEnumerateModules(HANDLE hProcess
,
712 PSYM_ENUMMODULES_CALLBACK EnumModulesCallback
,
715 struct enum_modW64_32 x
;
717 x
.cb
= EnumModulesCallback
;
718 x
.user
= UserContext
;
720 return SymEnumerateModulesW64(hProcess
, enum_modW64_32
, &x
);
723 /******************************************************************
724 * SymEnumerateModules64 (DBGHELP.@)
727 struct enum_modW64_64
729 PSYM_ENUMMODULES_CALLBACK64 cb
;
731 char module
[MAX_PATH
];
734 static BOOL CALLBACK
enum_modW64_64(PCWSTR name
, DWORD64 base
, PVOID user
)
736 struct enum_modW64_64
* x
= user
;
738 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
739 return x
->cb(x
->module
, base
, x
->user
);
742 BOOL WINAPI
SymEnumerateModules64(HANDLE hProcess
,
743 PSYM_ENUMMODULES_CALLBACK64 EnumModulesCallback
,
746 struct enum_modW64_64 x
;
748 x
.cb
= EnumModulesCallback
;
749 x
.user
= UserContext
;
751 return SymEnumerateModulesW64(hProcess
, enum_modW64_64
, &x
);
754 /******************************************************************
755 * SymEnumerateModulesW64 (DBGHELP.@)
758 BOOL WINAPI
SymEnumerateModulesW64(HANDLE hProcess
,
759 PSYM_ENUMMODULES_CALLBACKW64 EnumModulesCallback
,
762 struct process
* pcs
= process_find_by_handle(hProcess
);
763 struct module
* module
;
765 if (!pcs
) return FALSE
;
767 for (module
= pcs
->lmodules
; module
; module
= module
->next
)
769 if (!(dbghelp_options
& SYMOPT_WINE_WITH_NATIVE_MODULES
) &&
770 (module
->type
== DMT_ELF
|| module
->type
== DMT_MACHO
))
772 if (!EnumModulesCallback(module
->module
.ModuleName
,
773 module
->module
.BaseOfImage
, UserContext
))
779 /******************************************************************
780 * EnumerateLoadedModules64 (DBGHELP.@)
783 struct enum_load_modW64_64
785 PENUMLOADED_MODULES_CALLBACK64 cb
;
787 char module
[MAX_PATH
];
790 static BOOL CALLBACK
enum_load_modW64_64(PCWSTR name
, DWORD64 base
, ULONG size
,
793 struct enum_load_modW64_64
* x
= user
;
795 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
796 return x
->cb(x
->module
, base
, size
, x
->user
);
799 BOOL WINAPI
EnumerateLoadedModules64(HANDLE hProcess
,
800 PENUMLOADED_MODULES_CALLBACK64 EnumLoadedModulesCallback
,
803 struct enum_load_modW64_64 x
;
805 x
.cb
= EnumLoadedModulesCallback
;
806 x
.user
= UserContext
;
808 return EnumerateLoadedModulesW64(hProcess
, enum_load_modW64_64
, &x
);
811 /******************************************************************
812 * EnumerateLoadedModules (DBGHELP.@)
815 struct enum_load_modW64_32
817 PENUMLOADED_MODULES_CALLBACK cb
;
819 char module
[MAX_PATH
];
822 static BOOL CALLBACK
enum_load_modW64_32(PCWSTR name
, DWORD64 base
, ULONG size
,
825 struct enum_load_modW64_32
* x
= user
;
826 WideCharToMultiByte(CP_ACP
, 0, name
, -1, x
->module
, sizeof(x
->module
), NULL
, NULL
);
827 return x
->cb(x
->module
, (DWORD
)base
, size
, x
->user
);
830 BOOL WINAPI
EnumerateLoadedModules(HANDLE hProcess
,
831 PENUMLOADED_MODULES_CALLBACK EnumLoadedModulesCallback
,
834 struct enum_load_modW64_32 x
;
836 x
.cb
= EnumLoadedModulesCallback
;
837 x
.user
= UserContext
;
839 return EnumerateLoadedModulesW64(hProcess
, enum_load_modW64_32
, &x
);
842 /******************************************************************
843 * EnumerateLoadedModulesW64 (DBGHELP.@)
846 BOOL WINAPI
EnumerateLoadedModulesW64(HANDLE hProcess
,
847 PENUMLOADED_MODULES_CALLBACKW64 EnumLoadedModulesCallback
,
851 WCHAR baseW
[256], modW
[256];
855 hMods
= HeapAlloc(GetProcessHeap(), 0, 256 * sizeof(hMods
[0]));
856 if (!hMods
) return FALSE
;
858 if (!EnumProcessModules(hProcess
, hMods
, 256 * sizeof(hMods
[0]), &sz
))
860 /* hProcess should also be a valid process handle !! */
861 FIXME("If this happens, bump the number in mod\n");
862 HeapFree(GetProcessHeap(), 0, hMods
);
865 sz
/= sizeof(HMODULE
);
866 for (i
= 0; i
< sz
; i
++)
868 if (!GetModuleInformation(hProcess
, hMods
[i
], &mi
, sizeof(mi
)) ||
869 !GetModuleBaseNameW(hProcess
, hMods
[i
], baseW
, sizeof(baseW
) / sizeof(WCHAR
)))
871 module_fill_module(baseW
, modW
, sizeof(modW
) / sizeof(CHAR
));
872 EnumLoadedModulesCallback(modW
, (DWORD_PTR
)mi
.lpBaseOfDll
, mi
.SizeOfImage
,
875 HeapFree(GetProcessHeap(), 0, hMods
);
877 return sz
!= 0 && i
== sz
;
880 /******************************************************************
881 * SymGetModuleInfo (DBGHELP.@)
884 BOOL WINAPI
SymGetModuleInfo(HANDLE hProcess
, DWORD dwAddr
,
885 PIMAGEHLP_MODULE ModuleInfo
)
888 IMAGEHLP_MODULEW64 miw64
;
890 if (sizeof(mi
) < ModuleInfo
->SizeOfStruct
) FIXME("Wrong size\n");
892 miw64
.SizeOfStruct
= sizeof(miw64
);
893 if (!SymGetModuleInfoW64(hProcess
, dwAddr
, &miw64
)) return FALSE
;
895 mi
.SizeOfStruct
= miw64
.SizeOfStruct
;
896 mi
.BaseOfImage
= miw64
.BaseOfImage
;
897 mi
.ImageSize
= miw64
.ImageSize
;
898 mi
.TimeDateStamp
= miw64
.TimeDateStamp
;
899 mi
.CheckSum
= miw64
.CheckSum
;
900 mi
.NumSyms
= miw64
.NumSyms
;
901 mi
.SymType
= miw64
.SymType
;
902 WideCharToMultiByte(CP_ACP
, 0, miw64
.ModuleName
, -1,
903 mi
.ModuleName
, sizeof(mi
.ModuleName
), NULL
, NULL
);
904 WideCharToMultiByte(CP_ACP
, 0, miw64
.ImageName
, -1,
905 mi
.ImageName
, sizeof(mi
.ImageName
), NULL
, NULL
);
906 WideCharToMultiByte(CP_ACP
, 0, miw64
.LoadedImageName
, -1,
907 mi
.LoadedImageName
, sizeof(mi
.LoadedImageName
), NULL
, NULL
);
909 memcpy(ModuleInfo
, &mi
, ModuleInfo
->SizeOfStruct
);
914 /******************************************************************
915 * SymGetModuleInfoW (DBGHELP.@)
918 BOOL WINAPI
SymGetModuleInfoW(HANDLE hProcess
, DWORD dwAddr
,
919 PIMAGEHLP_MODULEW ModuleInfo
)
921 IMAGEHLP_MODULEW64 miw64
;
922 IMAGEHLP_MODULEW miw
;
924 if (sizeof(miw
) < ModuleInfo
->SizeOfStruct
) FIXME("Wrong size\n");
926 miw64
.SizeOfStruct
= sizeof(miw64
);
927 if (!SymGetModuleInfoW64(hProcess
, dwAddr
, &miw64
)) return FALSE
;
929 miw
.SizeOfStruct
= miw64
.SizeOfStruct
;
930 miw
.BaseOfImage
= miw64
.BaseOfImage
;
931 miw
.ImageSize
= miw64
.ImageSize
;
932 miw
.TimeDateStamp
= miw64
.TimeDateStamp
;
933 miw
.CheckSum
= miw64
.CheckSum
;
934 miw
.NumSyms
= miw64
.NumSyms
;
935 miw
.SymType
= miw64
.SymType
;
936 strcpyW(miw
.ModuleName
, miw64
.ModuleName
);
937 strcpyW(miw
.ImageName
, miw64
.ImageName
);
938 strcpyW(miw
.LoadedImageName
, miw64
.LoadedImageName
);
939 memcpy(ModuleInfo
, &miw
, ModuleInfo
->SizeOfStruct
);
944 /******************************************************************
945 * SymGetModuleInfo64 (DBGHELP.@)
948 BOOL WINAPI
SymGetModuleInfo64(HANDLE hProcess
, DWORD64 dwAddr
,
949 PIMAGEHLP_MODULE64 ModuleInfo
)
951 IMAGEHLP_MODULE64 mi64
;
952 IMAGEHLP_MODULEW64 miw64
;
954 if (sizeof(mi64
) < ModuleInfo
->SizeOfStruct
)
956 SetLastError(ERROR_MOD_NOT_FOUND
); /* NOTE: native returns this error */
957 WARN("Wrong size %u\n", ModuleInfo
->SizeOfStruct
);
961 miw64
.SizeOfStruct
= sizeof(miw64
);
962 if (!SymGetModuleInfoW64(hProcess
, dwAddr
, &miw64
)) return FALSE
;
964 mi64
.SizeOfStruct
= miw64
.SizeOfStruct
;
965 mi64
.BaseOfImage
= miw64
.BaseOfImage
;
966 mi64
.ImageSize
= miw64
.ImageSize
;
967 mi64
.TimeDateStamp
= miw64
.TimeDateStamp
;
968 mi64
.CheckSum
= miw64
.CheckSum
;
969 mi64
.NumSyms
= miw64
.NumSyms
;
970 mi64
.SymType
= miw64
.SymType
;
971 WideCharToMultiByte(CP_ACP
, 0, miw64
.ModuleName
, -1,
972 mi64
.ModuleName
, sizeof(mi64
.ModuleName
), NULL
, NULL
);
973 WideCharToMultiByte(CP_ACP
, 0, miw64
.ImageName
, -1,
974 mi64
.ImageName
, sizeof(mi64
.ImageName
), NULL
, NULL
);
975 WideCharToMultiByte(CP_ACP
, 0, miw64
.LoadedImageName
, -1,
976 mi64
.LoadedImageName
, sizeof(mi64
.LoadedImageName
), NULL
, NULL
);
977 WideCharToMultiByte(CP_ACP
, 0, miw64
.LoadedPdbName
, -1,
978 mi64
.LoadedPdbName
, sizeof(mi64
.LoadedPdbName
), NULL
, NULL
);
980 mi64
.CVSig
= miw64
.CVSig
;
981 WideCharToMultiByte(CP_ACP
, 0, miw64
.CVData
, -1,
982 mi64
.CVData
, sizeof(mi64
.CVData
), NULL
, NULL
);
983 mi64
.PdbSig
= miw64
.PdbSig
;
984 mi64
.PdbSig70
= miw64
.PdbSig70
;
985 mi64
.PdbAge
= miw64
.PdbAge
;
986 mi64
.PdbUnmatched
= miw64
.PdbUnmatched
;
987 mi64
.DbgUnmatched
= miw64
.DbgUnmatched
;
988 mi64
.LineNumbers
= miw64
.LineNumbers
;
989 mi64
.GlobalSymbols
= miw64
.GlobalSymbols
;
990 mi64
.TypeInfo
= miw64
.TypeInfo
;
991 mi64
.SourceIndexed
= miw64
.SourceIndexed
;
992 mi64
.Publics
= miw64
.Publics
;
994 memcpy(ModuleInfo
, &mi64
, ModuleInfo
->SizeOfStruct
);
999 /******************************************************************
1000 * SymGetModuleInfoW64 (DBGHELP.@)
1003 BOOL WINAPI
SymGetModuleInfoW64(HANDLE hProcess
, DWORD64 dwAddr
,
1004 PIMAGEHLP_MODULEW64 ModuleInfo
)
1006 struct process
* pcs
= process_find_by_handle(hProcess
);
1007 struct module
* module
;
1008 IMAGEHLP_MODULEW64 miw64
;
1010 TRACE("%p %s %p\n", hProcess
, wine_dbgstr_longlong(dwAddr
), ModuleInfo
);
1012 if (!pcs
) return FALSE
;
1013 if (ModuleInfo
->SizeOfStruct
> sizeof(*ModuleInfo
)) return FALSE
;
1014 module
= module_find_by_addr(pcs
, dwAddr
, DMT_UNKNOWN
);
1015 if (!module
) return FALSE
;
1017 miw64
= module
->module
;
1019 /* update debug information from container if any */
1020 if (module
->module
.SymType
== SymNone
)
1022 module
= module_get_container(pcs
, module
);
1023 if (module
&& module
->module
.SymType
!= SymNone
)
1025 miw64
.SymType
= module
->module
.SymType
;
1026 miw64
.NumSyms
= module
->module
.NumSyms
;
1029 memcpy(ModuleInfo
, &miw64
, ModuleInfo
->SizeOfStruct
);
1033 /***********************************************************************
1034 * SymGetModuleBase (DBGHELP.@)
1036 DWORD WINAPI
SymGetModuleBase(HANDLE hProcess
, DWORD dwAddr
)
1040 ret
= SymGetModuleBase64(hProcess
, dwAddr
);
1041 return validate_addr64(ret
) ? ret
: 0;
1044 /***********************************************************************
1045 * SymGetModuleBase64 (DBGHELP.@)
1047 DWORD64 WINAPI
SymGetModuleBase64(HANDLE hProcess
, DWORD64 dwAddr
)
1049 struct process
* pcs
= process_find_by_handle(hProcess
);
1050 struct module
* module
;
1053 module
= module_find_by_addr(pcs
, dwAddr
, DMT_UNKNOWN
);
1054 if (!module
) return 0;
1055 return module
->module
.BaseOfImage
;
1058 /******************************************************************
1059 * module_reset_debug_info
1060 * Removes any debug information linked to a given module.
1062 void module_reset_debug_info(struct module
* module
)
1064 module
->sortlist_valid
= TRUE
;
1065 module
->sorttab_size
= 0;
1066 module
->addr_sorttab
= NULL
;
1067 module
->num_sorttab
= module
->num_symbols
= 0;
1068 hash_table_destroy(&module
->ht_symbols
);
1069 module
->ht_symbols
.num_buckets
= 0;
1070 module
->ht_symbols
.buckets
= NULL
;
1071 hash_table_destroy(&module
->ht_types
);
1072 module
->ht_types
.num_buckets
= 0;
1073 module
->ht_types
.buckets
= NULL
;
1074 module
->vtypes
.num_elts
= 0;
1075 hash_table_destroy(&module
->ht_symbols
);
1076 module
->sources_used
= module
->sources_alloc
= 0;
1077 module
->sources
= NULL
;
1080 /******************************************************************
1081 * SymRefreshModuleList (DBGHELP.@)
1083 BOOL WINAPI
SymRefreshModuleList(HANDLE hProcess
)
1085 struct process
* pcs
;
1087 TRACE("(%p)\n", hProcess
);
1089 if (!(pcs
= process_find_by_handle(hProcess
))) return FALSE
;
1091 return refresh_module_list(pcs
);
1094 /***********************************************************************
1095 * SymFunctionTableAccess (DBGHELP.@)
1097 PVOID WINAPI
SymFunctionTableAccess(HANDLE hProcess
, DWORD AddrBase
)
1099 return SymFunctionTableAccess64(hProcess
, AddrBase
);
1102 /***********************************************************************
1103 * SymFunctionTableAccess64 (DBGHELP.@)
1105 PVOID WINAPI
SymFunctionTableAccess64(HANDLE hProcess
, DWORD64 AddrBase
)
1107 struct process
* pcs
= process_find_by_handle(hProcess
);
1108 struct module
* module
;
1110 if (!pcs
|| !dbghelp_current_cpu
->find_runtime_function
) return NULL
;
1111 module
= module_find_by_addr(pcs
, AddrBase
, DMT_UNKNOWN
);
1112 if (!module
) return NULL
;
1114 return dbghelp_current_cpu
->find_runtime_function(module
, AddrBase
);