ReactOS Development > Doxygen
dbghelp_private.h
Go to the documentation of this file.
00001 /* 00002 * File dbghelp_private.h - dbghelp internal definitions 00003 * 00004 * Copyright (C) 1995, Alexandre Julliard 00005 * Copyright (C) 1996, Eric Youngdale. 00006 * Copyright (C) 1999-2000, Ulrich Weigand. 00007 * Copyright (C) 2004-2007, Eric Pouech. 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU Lesser General Public 00011 * License as published by the Free Software Foundation; either 00012 * version 2.1 of the License, or (at your option) any later version. 00013 * 00014 * This library is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 * Lesser General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU Lesser General Public 00020 * License along with this library; if not, write to the Free Software 00021 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 00022 */ 00023 00024 #include <stdarg.h> 00025 #include "windef.h" 00026 #include "winbase.h" 00027 #include "winver.h" 00028 #include "dbghelp.h" 00029 #include "objbase.h" 00030 #include "oaidl.h" 00031 #include "winnls.h" 00032 #include "wine/list.h" 00033 #include "wine/unicode.h" 00034 #include "wine/rbtree.h" 00035 00036 #include "cvconst.h" 00037 00038 /* #define USE_STATS */ 00039 00040 struct pool /* poor's man */ 00041 { 00042 struct list arena_list; 00043 struct list arena_full; 00044 size_t arena_size; 00045 }; 00046 00047 void pool_init(struct pool* a, size_t arena_size) DECLSPEC_HIDDEN; 00048 void pool_destroy(struct pool* a) DECLSPEC_HIDDEN; 00049 void* pool_alloc(struct pool* a, size_t len) DECLSPEC_HIDDEN; 00050 char* pool_strdup(struct pool* a, const char* str) DECLSPEC_HIDDEN; 00051 00052 struct vector 00053 { 00054 void** buckets; 00055 unsigned elt_size; 00056 unsigned shift; 00057 unsigned num_elts; 00058 unsigned num_buckets; 00059 unsigned buckets_allocated; 00060 }; 00061 00062 void vector_init(struct vector* v, unsigned elt_sz, unsigned bucket_sz) DECLSPEC_HIDDEN; 00063 unsigned vector_length(const struct vector* v) DECLSPEC_HIDDEN; 00064 void* vector_at(const struct vector* v, unsigned pos) DECLSPEC_HIDDEN; 00065 void* vector_add(struct vector* v, struct pool* pool) DECLSPEC_HIDDEN; 00066 00067 struct sparse_array 00068 { 00069 struct vector key2index; 00070 struct vector elements; 00071 }; 00072 00073 void sparse_array_init(struct sparse_array* sa, unsigned elt_sz, unsigned bucket_sz) DECLSPEC_HIDDEN; 00074 void* sparse_array_find(const struct sparse_array* sa, unsigned long idx) DECLSPEC_HIDDEN; 00075 void* sparse_array_add(struct sparse_array* sa, unsigned long key, struct pool* pool) DECLSPEC_HIDDEN; 00076 unsigned sparse_array_length(const struct sparse_array* sa) DECLSPEC_HIDDEN; 00077 00078 struct hash_table_elt 00079 { 00080 const char* name; 00081 struct hash_table_elt* next; 00082 }; 00083 00084 struct hash_table_bucket 00085 { 00086 struct hash_table_elt* first; 00087 struct hash_table_elt* last; 00088 }; 00089 00090 struct hash_table 00091 { 00092 unsigned num_elts; 00093 unsigned num_buckets; 00094 struct hash_table_bucket* buckets; 00095 struct pool* pool; 00096 }; 00097 00098 void hash_table_init(struct pool* pool, struct hash_table* ht, 00099 unsigned num_buckets) DECLSPEC_HIDDEN; 00100 void hash_table_destroy(struct hash_table* ht) DECLSPEC_HIDDEN; 00101 void hash_table_add(struct hash_table* ht, struct hash_table_elt* elt) DECLSPEC_HIDDEN; 00102 00103 struct hash_table_iter 00104 { 00105 const struct hash_table* ht; 00106 struct hash_table_elt* element; 00107 int index; 00108 int last; 00109 }; 00110 00111 void hash_table_iter_init(const struct hash_table* ht, 00112 struct hash_table_iter* hti, const char* name) DECLSPEC_HIDDEN; 00113 void* hash_table_iter_up(struct hash_table_iter* hti) DECLSPEC_HIDDEN; 00114 00115 #define GET_ENTRY(__i, __t, __f) \ 00116 ((__t*)((char*)(__i) - FIELD_OFFSET(__t,__f))) 00117 00118 00119 extern unsigned dbghelp_options DECLSPEC_HIDDEN; 00120 /* some more Wine extensions */ 00121 #define SYMOPT_WINE_WITH_NATIVE_MODULES 0x40000000 00122 00123 enum location_kind {loc_error, /* reg is the error code */ 00124 loc_unavailable, /* location is not available */ 00125 loc_absolute, /* offset is the location */ 00126 loc_register, /* reg is the location */ 00127 loc_regrel, /* [reg+offset] is the location */ 00128 loc_tlsrel, /* offset is the address of the TLS index */ 00129 loc_user, /* value is debug information dependent, 00130 reg & offset can be used ad libidem */ 00131 }; 00132 00133 enum location_error {loc_err_internal = -1, /* internal while computing */ 00134 loc_err_too_complex = -2, /* couldn't compute location (even at runtime) */ 00135 loc_err_out_of_scope = -3, /* variable isn't available at current address */ 00136 loc_err_cant_read = -4, /* couldn't read memory at given address */ 00137 loc_err_no_location = -5, /* likely optimized away (by compiler) */ 00138 }; 00139 00140 struct location 00141 { 00142 unsigned kind : 8, 00143 reg; 00144 unsigned long offset; 00145 }; 00146 00147 struct symt 00148 { 00149 enum SymTagEnum tag; 00150 }; 00151 00152 struct symt_ht 00153 { 00154 struct symt symt; 00155 struct hash_table_elt hash_elt; /* if global symbol or type */ 00156 }; 00157 00158 /* lexical tree */ 00159 struct symt_block 00160 { 00161 struct symt symt; 00162 unsigned long address; 00163 unsigned long size; 00164 struct symt* container; /* block, or func */ 00165 struct vector vchildren; /* sub-blocks & local variables */ 00166 }; 00167 00168 struct symt_compiland 00169 { 00170 struct symt symt; 00171 unsigned long address; 00172 unsigned source; 00173 struct vector vchildren; /* global variables & functions */ 00174 }; 00175 00176 struct symt_data 00177 { 00178 struct symt symt; 00179 struct hash_table_elt hash_elt; /* if global symbol */ 00180 enum DataKind kind; 00181 struct symt* container; 00182 struct symt* type; 00183 union /* depends on kind */ 00184 { 00185 /* DataIs{Global, FileStatic}: 00186 * with loc.kind 00187 * loc_absolute loc.offset is address 00188 * loc_tlsrel loc.offset is TLS index address 00189 * DataIs{Local,Param}: 00190 * with loc.kind 00191 * loc_absolute not supported 00192 * loc_register location is in register loc.reg 00193 * loc_regrel location is at address loc.reg + loc.offset 00194 * >= loc_user ask debug info provider for resolution 00195 */ 00196 struct location var; 00197 /* DataIs{Member} (all values are in bits, not bytes) */ 00198 struct 00199 { 00200 long offset; 00201 unsigned long length; 00202 } member; 00203 /* DataIsConstant */ 00204 VARIANT value; 00205 } u; 00206 }; 00207 00208 struct symt_function 00209 { 00210 struct symt symt; 00211 struct hash_table_elt hash_elt; /* if global symbol */ 00212 unsigned long address; 00213 struct symt* container; /* compiland */ 00214 struct symt* type; /* points to function_signature */ 00215 unsigned long size; 00216 struct vector vlines; 00217 struct vector vchildren; /* locals, params, blocks, start/end, labels */ 00218 }; 00219 00220 struct symt_hierarchy_point 00221 { 00222 struct symt symt; /* either SymTagFunctionDebugStart, SymTagFunctionDebugEnd, SymTagLabel */ 00223 struct hash_table_elt hash_elt; /* if label (and in compiland's hash table if global) */ 00224 struct symt* parent; /* symt_function or symt_compiland */ 00225 struct location loc; 00226 }; 00227 00228 struct symt_public 00229 { 00230 struct symt symt; 00231 struct hash_table_elt hash_elt; 00232 struct symt* container; /* compiland */ 00233 unsigned long address; 00234 unsigned long size; 00235 }; 00236 00237 struct symt_thunk 00238 { 00239 struct symt symt; 00240 struct hash_table_elt hash_elt; 00241 struct symt* container; /* compiland */ 00242 unsigned long address; 00243 unsigned long size; 00244 THUNK_ORDINAL ordinal; /* FIXME: doesn't seem to be accessible */ 00245 }; 00246 00247 /* class tree */ 00248 struct symt_array 00249 { 00250 struct symt symt; 00251 int start; 00252 int end; /* end index if > 0, or -array_len (in bytes) if < 0 */ 00253 struct symt* base_type; 00254 struct symt* index_type; 00255 }; 00256 00257 struct symt_basic 00258 { 00259 struct symt symt; 00260 struct hash_table_elt hash_elt; 00261 enum BasicType bt; 00262 unsigned long size; 00263 }; 00264 00265 struct symt_enum 00266 { 00267 struct symt symt; 00268 struct symt* base_type; 00269 const char* name; 00270 struct vector vchildren; 00271 }; 00272 00273 struct symt_function_signature 00274 { 00275 struct symt symt; 00276 struct symt* rettype; 00277 struct vector vchildren; 00278 enum CV_call_e call_conv; 00279 }; 00280 00281 struct symt_function_arg_type 00282 { 00283 struct symt symt; 00284 struct symt* arg_type; 00285 struct symt* container; 00286 }; 00287 00288 struct symt_pointer 00289 { 00290 struct symt symt; 00291 struct symt* pointsto; 00292 unsigned long size; 00293 }; 00294 00295 struct symt_typedef 00296 { 00297 struct symt symt; 00298 struct hash_table_elt hash_elt; 00299 struct symt* type; 00300 }; 00301 00302 struct symt_udt 00303 { 00304 struct symt symt; 00305 struct hash_table_elt hash_elt; 00306 enum UdtKind kind; 00307 int size; 00308 struct vector vchildren; 00309 }; 00310 00311 enum module_type 00312 { 00313 DMT_UNKNOWN, /* for lookup, not actually used for a module */ 00314 DMT_ELF, /* a real ELF shared module */ 00315 DMT_PE, /* a native or builtin PE module */ 00316 DMT_MACHO, /* a real Mach-O shared module */ 00317 DMT_PDB, /* .PDB file */ 00318 DMT_DBG, /* .DBG file */ 00319 }; 00320 00321 struct process; 00322 struct module; 00323 00324 /* a module can be made of several debug information formats, so we have to 00325 * support them all 00326 */ 00327 enum format_info 00328 { 00329 DFI_ELF, 00330 DFI_PE, 00331 DFI_MACHO, 00332 DFI_DWARF, 00333 DFI_PDB, 00334 DFI_LAST 00335 }; 00336 00337 struct module_format 00338 { 00339 struct module* module; 00340 void (*remove)(struct process* pcs, struct module_format* modfmt); 00341 void (*loc_compute)(struct process* pcs, 00342 const struct module_format* modfmt, 00343 const struct symt_function* func, 00344 struct location* loc); 00345 union 00346 { 00347 struct elf_module_info* elf_info; 00348 struct dwarf2_module_info_s* dwarf2_info; 00349 struct pe_module_info* pe_info; 00350 struct macho_module_info* macho_info; 00351 struct pdb_module_info* pdb_info; 00352 } u; 00353 }; 00354 00355 extern const struct wine_rb_functions source_rb_functions DECLSPEC_HIDDEN; 00356 struct module 00357 { 00358 struct process* process; 00359 IMAGEHLP_MODULEW64 module; 00360 /* ANSI copy of module.ModuleName for efficiency */ 00361 char module_name[MAX_PATH]; 00362 struct module* next; 00363 enum module_type type : 16; 00364 unsigned short is_virtual : 1; 00365 DWORD64 reloc_delta; 00366 00367 /* specific information for debug types */ 00368 struct module_format* format_info[DFI_LAST]; 00369 00370 /* memory allocation pool */ 00371 struct pool pool; 00372 00373 /* symbols & symbol tables */ 00374 struct vector vsymt; 00375 int sortlist_valid; 00376 unsigned num_sorttab; /* number of symbols with addresses */ 00377 unsigned num_symbols; 00378 unsigned sorttab_size; 00379 struct symt_ht** addr_sorttab; 00380 struct hash_table ht_symbols; 00381 00382 /* types */ 00383 struct hash_table ht_types; 00384 struct vector vtypes; 00385 00386 /* source files */ 00387 unsigned sources_used; 00388 unsigned sources_alloc; 00389 char* sources; 00390 struct wine_rb_tree sources_offsets_tree; 00391 }; 00392 00393 struct process 00394 { 00395 struct process* next; 00396 HANDLE handle; 00397 WCHAR* search_path; 00398 00399 PSYMBOL_REGISTERED_CALLBACK64 reg_cb; 00400 PSYMBOL_REGISTERED_CALLBACK reg_cb32; 00401 BOOL reg_is_unicode; 00402 DWORD64 reg_user; 00403 00404 struct module* lmodules; 00405 unsigned long dbg_hdr_addr; 00406 00407 IMAGEHLP_STACK_FRAME ctx_frame; 00408 00409 unsigned buffer_size; 00410 void* buffer; 00411 }; 00412 00413 struct line_info 00414 { 00415 unsigned long is_first : 1, 00416 is_last : 1, 00417 is_source_file : 1, 00418 line_number; 00419 union 00420 { 00421 unsigned long pc_offset; /* if is_source_file isn't set */ 00422 unsigned source_file; /* if is_source_file is set */ 00423 } u; 00424 }; 00425 00426 struct module_pair 00427 { 00428 struct process* pcs; 00429 struct module* requested; /* in: to module_get_debug() */ 00430 struct module* effective; /* out: module with debug info */ 00431 }; 00432 00433 enum pdb_kind {PDB_JG, PDB_DS}; 00434 00435 struct pdb_lookup 00436 { 00437 const char* filename; 00438 enum pdb_kind kind; 00439 DWORD age; 00440 DWORD timestamp; 00441 GUID guid; 00442 }; 00443 00444 struct cpu_stack_walk 00445 { 00446 HANDLE hProcess; 00447 HANDLE hThread; 00448 BOOL is32; 00449 union 00450 { 00451 struct 00452 { 00453 PREAD_PROCESS_MEMORY_ROUTINE f_read_mem; 00454 PTRANSLATE_ADDRESS_ROUTINE f_xlat_adr; 00455 PFUNCTION_TABLE_ACCESS_ROUTINE f_tabl_acs; 00456 PGET_MODULE_BASE_ROUTINE f_modl_bas; 00457 } s32; 00458 struct 00459 { 00460 PREAD_PROCESS_MEMORY_ROUTINE64 f_read_mem; 00461 PTRANSLATE_ADDRESS_ROUTINE64 f_xlat_adr; 00462 PFUNCTION_TABLE_ACCESS_ROUTINE64 f_tabl_acs; 00463 PGET_MODULE_BASE_ROUTINE64 f_modl_bas; 00464 } s64; 00465 } u; 00466 }; 00467 00468 enum cpu_addr {cpu_addr_pc, cpu_addr_stack, cpu_addr_frame}; 00469 struct cpu 00470 { 00471 DWORD machine; 00472 DWORD word_size; 00473 DWORD frame_regno; 00474 00475 /* address manipulation */ 00476 unsigned (*get_addr)(HANDLE hThread, const CONTEXT* ctx, 00477 enum cpu_addr, ADDRESS64* addr); 00478 00479 /* stack manipulation */ 00480 BOOL (*stack_walk)(struct cpu_stack_walk* csw, LPSTACKFRAME64 frame, CONTEXT* context); 00481 00482 /* module manipulation */ 00483 void* (*find_runtime_function)(struct module*, DWORD64 addr); 00484 00485 /* dwarf dedicated information */ 00486 unsigned (*map_dwarf_register)(unsigned regno); 00487 00488 /* context related manipulation */ 00489 void* (*fetch_context_reg)(CONTEXT* context, unsigned regno, unsigned* size); 00490 const char* (*fetch_regname)(unsigned regno); 00491 }; 00492 00493 extern struct cpu* dbghelp_current_cpu DECLSPEC_HIDDEN; 00494 00495 /* dbghelp.c */ 00496 extern struct process* process_find_by_handle(HANDLE hProcess) DECLSPEC_HIDDEN; 00497 extern HANDLE hMsvcrt DECLSPEC_HIDDEN; 00498 extern BOOL validate_addr64(DWORD64 addr) DECLSPEC_HIDDEN; 00499 extern BOOL pcs_callback(const struct process* pcs, ULONG action, void* data) DECLSPEC_HIDDEN; 00500 extern void* fetch_buffer(struct process* pcs, unsigned size) DECLSPEC_HIDDEN; 00501 extern const char* wine_dbgstr_addr(const ADDRESS64* addr) DECLSPEC_HIDDEN; 00502 extern struct cpu* cpu_find(DWORD) DECLSPEC_HIDDEN; 00503 00504 /* crc32.c */ 00505 extern DWORD calc_crc32(int fd) DECLSPEC_HIDDEN; 00506 00507 typedef BOOL (*enum_modules_cb)(const WCHAR*, unsigned long addr, void* user); 00508 00509 /* elf_module.c */ 00510 extern BOOL elf_enum_modules(HANDLE hProc, enum_modules_cb, void*) DECLSPEC_HIDDEN; 00511 extern BOOL elf_fetch_file_info(const WCHAR* name, DWORD_PTR* base, DWORD* size, DWORD* checksum) DECLSPEC_HIDDEN; 00512 struct image_file_map; 00513 extern BOOL elf_load_debug_info(struct module* module) DECLSPEC_HIDDEN; 00514 extern struct module* 00515 elf_load_module(struct process* pcs, const WCHAR* name, unsigned long) DECLSPEC_HIDDEN; 00516 extern BOOL elf_read_wine_loader_dbg_info(struct process* pcs) DECLSPEC_HIDDEN; 00517 extern BOOL elf_synchronize_module_list(struct process* pcs) DECLSPEC_HIDDEN; 00518 struct elf_thunk_area; 00519 extern int elf_is_in_thunk_area(unsigned long addr, const struct elf_thunk_area* thunks) DECLSPEC_HIDDEN; 00520 00521 /* macho_module.c */ 00522 #define MACHO_NO_MAP ((const void*)-1) 00523 extern BOOL macho_enum_modules(HANDLE hProc, enum_modules_cb, void*) DECLSPEC_HIDDEN; 00524 extern BOOL macho_fetch_file_info(const WCHAR* name, DWORD_PTR* base, DWORD* size, DWORD* checksum) DECLSPEC_HIDDEN; 00525 struct macho_file_map; 00526 extern BOOL macho_load_debug_info(struct module* module, struct macho_file_map* fmap) DECLSPEC_HIDDEN; 00527 extern struct module* 00528 macho_load_module(struct process* pcs, const WCHAR* name, unsigned long) DECLSPEC_HIDDEN; 00529 extern BOOL macho_read_wine_loader_dbg_info(struct process* pcs) DECLSPEC_HIDDEN; 00530 extern BOOL macho_synchronize_module_list(struct process* pcs) DECLSPEC_HIDDEN; 00531 00532 /* module.c */ 00533 extern const WCHAR S_ElfW[] DECLSPEC_HIDDEN; 00534 extern const WCHAR S_WineLoaderW[] DECLSPEC_HIDDEN; 00535 extern const WCHAR S_SlashW[] DECLSPEC_HIDDEN; 00536 00537 extern struct module* 00538 module_find_by_addr(const struct process* pcs, unsigned long addr, 00539 enum module_type type) DECLSPEC_HIDDEN; 00540 extern struct module* 00541 module_find_by_nameW(const struct process* pcs, 00542 const WCHAR* name) DECLSPEC_HIDDEN; 00543 extern struct module* 00544 module_find_by_nameA(const struct process* pcs, 00545 const char* name) DECLSPEC_HIDDEN; 00546 extern struct module* 00547 module_is_already_loaded(const struct process* pcs, 00548 const WCHAR* imgname) DECLSPEC_HIDDEN; 00549 extern BOOL module_get_debug(struct module_pair*) DECLSPEC_HIDDEN; 00550 extern struct module* 00551 module_new(struct process* pcs, const WCHAR* name, 00552 enum module_type type, BOOL virtual, 00553 DWORD64 addr, DWORD64 size, 00554 unsigned long stamp, unsigned long checksum) DECLSPEC_HIDDEN; 00555 extern struct module* 00556 module_get_containee(const struct process* pcs, 00557 const struct module* inner) DECLSPEC_HIDDEN; 00558 extern enum module_type 00559 module_get_type_by_name(const WCHAR* name) DECLSPEC_HIDDEN; 00560 extern void module_reset_debug_info(struct module* module) DECLSPEC_HIDDEN; 00561 extern BOOL module_remove(struct process* pcs, 00562 struct module* module) DECLSPEC_HIDDEN; 00563 extern void module_set_module(struct module* module, const WCHAR* name) DECLSPEC_HIDDEN; 00564 extern const WCHAR *get_wine_loader_name(void) DECLSPEC_HIDDEN; 00565 00566 /* msc.c */ 00567 extern BOOL pe_load_debug_directory(const struct process* pcs, 00568 struct module* module, 00569 const BYTE* mapping, 00570 const IMAGE_SECTION_HEADER* sectp, DWORD nsect, 00571 const IMAGE_DEBUG_DIRECTORY* dbg, int nDbg) DECLSPEC_HIDDEN; 00572 extern BOOL pdb_fetch_file_info(const struct pdb_lookup* pdb_lookup, unsigned* matched) DECLSPEC_HIDDEN; 00573 struct pdb_cmd_pair { 00574 const char* name; 00575 DWORD* pvalue; 00576 }; 00577 extern BOOL pdb_virtual_unwind(struct cpu_stack_walk* csw, DWORD_PTR ip, 00578 CONTEXT* context, struct pdb_cmd_pair* cpair) DECLSPEC_HIDDEN; 00579 00580 /* path.c */ 00581 extern BOOL path_find_symbol_file(const struct process* pcs, PCSTR full_path, 00582 const GUID* guid, DWORD dw1, DWORD dw2, PSTR buffer, 00583 BOOL* is_unmatched) DECLSPEC_HIDDEN; 00584 00585 /* pe_module.c */ 00586 extern BOOL pe_load_nt_header(HANDLE hProc, DWORD64 base, IMAGE_NT_HEADERS* nth) DECLSPEC_HIDDEN; 00587 extern struct module* 00588 pe_load_native_module(struct process* pcs, const WCHAR* name, 00589 HANDLE hFile, DWORD64 base, DWORD size) DECLSPEC_HIDDEN; 00590 extern struct module* 00591 pe_load_builtin_module(struct process* pcs, const WCHAR* name, 00592 DWORD64 base, DWORD64 size) DECLSPEC_HIDDEN; 00593 extern BOOL pe_load_debug_info(const struct process* pcs, 00594 struct module* module) DECLSPEC_HIDDEN; 00595 extern const char* pe_map_directory(struct module* module, int dirno, DWORD* size) DECLSPEC_HIDDEN; 00596 extern void pe_unmap_directoy(struct module* module, int dirno) DECLSPEC_HIDDEN; 00597 00598 /* source.c */ 00599 extern unsigned source_new(struct module* module, const char* basedir, const char* source) DECLSPEC_HIDDEN; 00600 extern const char* source_get(const struct module* module, unsigned idx) DECLSPEC_HIDDEN; 00601 00602 /* stabs.c */ 00603 typedef void (*stabs_def_cb)(struct module* module, unsigned long load_offset, 00604 const char* name, unsigned long offset, 00605 BOOL is_public, BOOL is_global, unsigned char other, 00606 struct symt_compiland* compiland, void* user); 00607 extern BOOL stabs_parse(struct module* module, unsigned long load_offset, 00608 const void* stabs, int stablen, 00609 const char* strs, int strtablen, 00610 stabs_def_cb callback, void* user) DECLSPEC_HIDDEN; 00611 00612 /* dwarf.c */ 00613 extern BOOL dwarf2_parse(struct module* module, unsigned long load_offset, 00614 const struct elf_thunk_area* thunks, 00615 struct image_file_map* fmap) DECLSPEC_HIDDEN; 00616 extern BOOL dwarf2_virtual_unwind(struct cpu_stack_walk* csw, DWORD_PTR ip, 00617 CONTEXT* context, ULONG_PTR* cfa) DECLSPEC_HIDDEN; 00618 00619 /* stack.c */ 00620 extern BOOL sw_read_mem(struct cpu_stack_walk* csw, DWORD64 addr, void* ptr, DWORD sz) DECLSPEC_HIDDEN; 00621 extern DWORD64 sw_xlat_addr(struct cpu_stack_walk* csw, ADDRESS64* addr) DECLSPEC_HIDDEN; 00622 extern void* sw_table_access(struct cpu_stack_walk* csw, DWORD64 addr) DECLSPEC_HIDDEN; 00623 extern DWORD64 sw_module_base(struct cpu_stack_walk* csw, DWORD64 addr) DECLSPEC_HIDDEN; 00624 00625 /* symbol.c */ 00626 extern const char* symt_get_name(const struct symt* sym) DECLSPEC_HIDDEN; 00627 extern BOOL symt_get_address(const struct symt* type, ULONG64* addr) DECLSPEC_HIDDEN; 00628 extern int symt_cmp_addr(const void* p1, const void* p2) DECLSPEC_HIDDEN; 00629 extern void copy_symbolW(SYMBOL_INFOW* siw, const SYMBOL_INFO* si) DECLSPEC_HIDDEN; 00630 extern struct symt_ht* 00631 symt_find_nearest(struct module* module, DWORD_PTR addr) DECLSPEC_HIDDEN; 00632 extern struct symt_compiland* 00633 symt_new_compiland(struct module* module, unsigned long address, 00634 unsigned src_idx) DECLSPEC_HIDDEN; 00635 extern struct symt_public* 00636 symt_new_public(struct module* module, 00637 struct symt_compiland* parent, 00638 const char* typename, 00639 unsigned long address, unsigned size) DECLSPEC_HIDDEN; 00640 extern struct symt_data* 00641 symt_new_global_variable(struct module* module, 00642 struct symt_compiland* parent, 00643 const char* name, unsigned is_static, 00644 struct location loc, unsigned long size, 00645 struct symt* type) DECLSPEC_HIDDEN; 00646 extern struct symt_function* 00647 symt_new_function(struct module* module, 00648 struct symt_compiland* parent, 00649 const char* name, 00650 unsigned long addr, unsigned long size, 00651 struct symt* type) DECLSPEC_HIDDEN; 00652 extern BOOL symt_normalize_function(struct module* module, 00653 const struct symt_function* func) DECLSPEC_HIDDEN; 00654 extern void symt_add_func_line(struct module* module, 00655 struct symt_function* func, 00656 unsigned source_idx, int line_num, 00657 unsigned long offset) DECLSPEC_HIDDEN; 00658 extern struct symt_data* 00659 symt_add_func_local(struct module* module, 00660 struct symt_function* func, 00661 enum DataKind dt, const struct location* loc, 00662 struct symt_block* block, 00663 struct symt* type, const char* name) DECLSPEC_HIDDEN; 00664 extern struct symt_block* 00665 symt_open_func_block(struct module* module, 00666 struct symt_function* func, 00667 struct symt_block* block, 00668 unsigned pc, unsigned len) DECLSPEC_HIDDEN; 00669 extern struct symt_block* 00670 symt_close_func_block(struct module* module, 00671 const struct symt_function* func, 00672 struct symt_block* block, unsigned pc) DECLSPEC_HIDDEN; 00673 extern struct symt_hierarchy_point* 00674 symt_add_function_point(struct module* module, 00675 struct symt_function* func, 00676 enum SymTagEnum point, 00677 const struct location* loc, 00678 const char* name) DECLSPEC_HIDDEN; 00679 extern BOOL symt_fill_func_line_info(const struct module* module, 00680 const struct symt_function* func, 00681 DWORD64 addr, IMAGEHLP_LINE64* line) DECLSPEC_HIDDEN; 00682 extern BOOL symt_get_func_line_next(const struct module* module, PIMAGEHLP_LINE64 line) DECLSPEC_HIDDEN; 00683 extern struct symt_thunk* 00684 symt_new_thunk(struct module* module, 00685 struct symt_compiland* parent, 00686 const char* name, THUNK_ORDINAL ord, 00687 unsigned long addr, unsigned long size) DECLSPEC_HIDDEN; 00688 extern struct symt_data* 00689 symt_new_constant(struct module* module, 00690 struct symt_compiland* parent, 00691 const char* name, struct symt* type, 00692 const VARIANT* v) DECLSPEC_HIDDEN; 00693 extern struct symt_hierarchy_point* 00694 symt_new_label(struct module* module, 00695 struct symt_compiland* compiland, 00696 const char* name, unsigned long address) DECLSPEC_HIDDEN; 00697 extern struct symt* symt_index2ptr(struct module* module, DWORD id) DECLSPEC_HIDDEN; 00698 extern DWORD symt_ptr2index(struct module* module, const struct symt* sym) DECLSPEC_HIDDEN; 00699 00700 /* type.c */ 00701 extern void symt_init_basic(struct module* module) DECLSPEC_HIDDEN; 00702 extern BOOL symt_get_info(struct module* module, const struct symt* type, 00703 IMAGEHLP_SYMBOL_TYPE_INFO req, void* pInfo) DECLSPEC_HIDDEN; 00704 extern struct symt_basic* 00705 symt_new_basic(struct module* module, enum BasicType, 00706 const char* typename, unsigned size) DECLSPEC_HIDDEN; 00707 extern struct symt_udt* 00708 symt_new_udt(struct module* module, const char* typename, 00709 unsigned size, enum UdtKind kind) DECLSPEC_HIDDEN; 00710 extern BOOL symt_set_udt_size(struct module* module, 00711 struct symt_udt* type, unsigned size) DECLSPEC_HIDDEN; 00712 extern BOOL symt_add_udt_element(struct module* module, 00713 struct symt_udt* udt_type, 00714 const char* name, 00715 struct symt* elt_type, unsigned offset, 00716 unsigned size) DECLSPEC_HIDDEN; 00717 extern struct symt_enum* 00718 symt_new_enum(struct module* module, const char* typename, 00719 struct symt* basetype) DECLSPEC_HIDDEN; 00720 extern BOOL symt_add_enum_element(struct module* module, 00721 struct symt_enum* enum_type, 00722 const char* name, int value) DECLSPEC_HIDDEN; 00723 extern struct symt_array* 00724 symt_new_array(struct module* module, int min, int max, 00725 struct symt* base, struct symt* index) DECLSPEC_HIDDEN; 00726 extern struct symt_function_signature* 00727 symt_new_function_signature(struct module* module, 00728 struct symt* ret_type, 00729 enum CV_call_e call_conv) DECLSPEC_HIDDEN; 00730 extern BOOL symt_add_function_signature_parameter(struct module* module, 00731 struct symt_function_signature* sig, 00732 struct symt* param) DECLSPEC_HIDDEN; 00733 extern struct symt_pointer* 00734 symt_new_pointer(struct module* module, 00735 struct symt* ref_type, 00736 unsigned long size) DECLSPEC_HIDDEN; 00737 extern struct symt_typedef* 00738 symt_new_typedef(struct module* module, struct symt* ref, 00739 const char* name) DECLSPEC_HIDDEN;
Generated on Thu May 24 2012 04:23:42 for ReactOS by
1.7.6.1
