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dbghelp: Use internal flag for loading native files. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2019-06-06 23:44:31 +00:00 committed by Alexandre Julliard
parent fa5e5df71d
commit 101820d01a
7 changed files with 24 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
dlls/dbghelp/dbghelp_private.h
View File

@ -116,9 +116,6 @@ void* hash_table_iter_up(struct hash_table_iter* hti) DECLSPEC_HIDDEN;
extern unsigned dbghelp_options DECLSPEC_HIDDEN; extern unsigned dbghelp_options DECLSPEC_HIDDEN;
extern BOOL dbghelp_opt_native DECLSPEC_HIDDEN; extern BOOL dbghelp_opt_native DECLSPEC_HIDDEN;
/* some more Wine extensions */
#define SYMOPT_WINE_WITH_NATIVE_MODULES 0x40000000
enum location_kind {loc_error, /* reg is the error code */ enum location_kind {loc_error, /* reg is the error code */
loc_unavailable, /* location is not available */ loc_unavailable, /* location is not available */
loc_absolute, /* offset is the location */ loc_absolute, /* offset is the location */

2
dlls/dbghelp/module.c
View File

@ -832,7 +832,7 @@ BOOL WINAPI SymEnumerateModulesW64(HANDLE hProcess,
for (module = pcs->lmodules; module; module = module->next) for (module = pcs->lmodules; module; module = module->next)
{ {
if (!(dbghelp_options & SYMOPT_WINE_WITH_NATIVE_MODULES) && if (!dbghelp_opt_native &&
(module->type == DMT_ELF || module->type == DMT_MACHO)) (module->type == DMT_ELF || module->type == DMT_MACHO))
continue; continue;
if (!EnumModulesCallback(module->modulename, if (!EnumModulesCallback(module->modulename,

4
dlls/dbghelp/symbol.c
View File

@ -1062,7 +1062,7 @@ static BOOL sym_enum(HANDLE hProcess, ULONG64 BaseOfDll, PCWSTR Mask,
} }
/* not found in PE modules, retry on the ELF ones /* not found in PE modules, retry on the ELF ones
*/ */
if (!pair.requested && (dbghelp_options & SYMOPT_WINE_WITH_NATIVE_MODULES)) if (!pair.requested && dbghelp_opt_native)
{ {
for (pair.requested = pair.pcs->lmodules; pair.requested; pair.requested = pair.requested->next) for (pair.requested = pair.pcs->lmodules; pair.requested; pair.requested = pair.requested->next)
{ {
@ -1393,7 +1393,7 @@ BOOL WINAPI SymFromName(HANDLE hProcess, PCSTR Name, PSYMBOL_INFO Symbol)
} }
/* not found in PE modules, retry on the ELF ones /* not found in PE modules, retry on the ELF ones
*/ */
if (dbghelp_options & SYMOPT_WINE_WITH_NATIVE_MODULES) if (dbghelp_opt_native)
{ {
for (module = pcs->lmodules; module; module = module->next) for (module = pcs->lmodules; module; module = module->next)
{ {

6
programs/winedbg/info.c
View File

@ -214,7 +214,7 @@ void info_win32_module(DWORD64 base)
{ {
struct info_modules im; struct info_modules im;
UINT i, j, num_printed = 0; UINT i, j, num_printed = 0;
DWORD opt; BOOL opt;
if (!dbg_curr_process) if (!dbg_curr_process)
{ {
@ -228,9 +228,9 @@ void info_win32_module(DWORD64 base)
/* this is a wine specific options to return also ELF modules in the /* this is a wine specific options to return also ELF modules in the
* enumeration * enumeration
*/ */
SymSetOptions((opt = SymGetOptions()) | 0x40000000); opt = SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, TRUE);
SymEnumerateModules64(dbg_curr_process->handle, info_mod_cb, &im); SymEnumerateModules64(dbg_curr_process->handle, info_mod_cb, &im);
SymSetOptions(opt); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, opt);
qsort(im.modules, im.num_used, sizeof(im.modules[0]), module_compare); qsort(im.modules, im.num_used, sizeof(im.modules[0]), module_compare);

20
programs/winedbg/symbol.c
View File

@ -366,7 +366,7 @@ enum sym_get_lval symbol_get_lvalue(const char* name, const int lineno,
struct sgv_data sgv; struct sgv_data sgv;
int i; int i;
char buffer[512]; char buffer[512];
DWORD opt; BOOL opt;
IMAGEHLP_STACK_FRAME ihsf; IMAGEHLP_STACK_FRAME ihsf;
if (strlen(name) + 4 > sizeof(buffer)) if (strlen(name) + 4 > sizeof(buffer))
@ -394,7 +394,7 @@ enum sym_get_lval symbol_get_lvalue(const char* name, const int lineno,
/* this is a wine specific options to return also ELF modules in the /* this is a wine specific options to return also ELF modules in the
* enumeration * enumeration
*/ */
SymSetOptions((opt = SymGetOptions()) | 0x40000000); opt = SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, TRUE);
SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv); SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv);
if (!sgv.num) if (!sgv.num)
@ -419,7 +419,7 @@ enum sym_get_lval symbol_get_lvalue(const char* name, const int lineno,
SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv); SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv);
} }
} }
SymSetOptions(opt); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, opt);
/* now grab local symbols */ /* now grab local symbols */
if (stack_get_current_frame(&ihsf) && sgv.num < NUMDBGV) if (stack_get_current_frame(&ihsf) && sgv.num < NUMDBGV)
@ -655,10 +655,10 @@ BOOL symbol_get_line(const char* filename, const char* name,
/* this is a wine specific options to return also ELF modules in the /* this is a wine specific options to return also ELF modules in the
* enumeration * enumeration
*/ */
SymSetOptions((opt = SymGetOptions()) | 0x40000000); opt = SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, TRUE);
if (!SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv)) if (!SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv))
{ {
SymSetOptions(opt); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, opt);
return FALSE; return FALSE;
} }
@ -668,11 +668,11 @@ BOOL symbol_get_line(const char* filename, const char* name,
strcpy(&buffer[3], name); strcpy(&buffer[3], name);
if (!SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv)) if (!SymEnumSymbols(dbg_curr_process->handle, 0, buffer, sgv_cb, (void*)&sgv))
{ {
SymSetOptions(opt); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, opt);
return FALSE; return FALSE;
} }
} }
SymSetOptions(opt); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, opt);
for (i = 0; i < sgv.num; i++) for (i = 0; i < sgv.num; i++)
{ {
@ -795,7 +795,7 @@ static BOOL CALLBACK symbols_info_cb(PSYMBOL_INFO sym, ULONG size, PVOID ctx)
void symbol_info(const char* str) void symbol_info(const char* str)
{ {
char buffer[512]; char buffer[512];
DWORD opt; BOOL opt;
if (strlen(str) + 3 >= sizeof(buffer)) if (strlen(str) + 3 >= sizeof(buffer))
{ {
@ -808,7 +808,7 @@ void symbol_info(const char* str)
/* this is a wine specific options to return also ELF modules in the /* this is a wine specific options to return also ELF modules in the
* enumeration * enumeration
*/ */
SymSetOptions((opt = SymGetOptions()) | 0x40000000); opt = SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, TRUE);
SymEnumSymbols(dbg_curr_process->handle, 0, buffer, symbols_info_cb, NULL); SymEnumSymbols(dbg_curr_process->handle, 0, buffer, symbols_info_cb, NULL);
SymSetOptions(opt); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, opt);
} }

7
programs/winedbg/tgt_module.c
View File

@ -45,13 +45,15 @@ static BOOL tgt_process_module_write(HANDLE hProcess, void* addr,
enum dbg_start tgt_module_load(const char* name, BOOL keep) enum dbg_start tgt_module_load(const char* name, BOOL keep)
{ {
DWORD opts = SymGetOptions(); DWORD opts = SymGetOptions();
BOOL native;
HANDLE hDummy = (HANDLE)0x87654321; HANDLE hDummy = (HANDLE)0x87654321;
enum dbg_start ret = start_ok; enum dbg_start ret = start_ok;
WCHAR* nameW; WCHAR* nameW;
unsigned len; unsigned len;
SymSetOptions((opts & ~(SYMOPT_UNDNAME|SYMOPT_DEFERRED_LOADS)) | SymSetOptions((opts & ~(SYMOPT_UNDNAME|SYMOPT_DEFERRED_LOADS)) |
SYMOPT_LOAD_LINES | SYMOPT_AUTO_PUBLICS | 0x40000000); SYMOPT_LOAD_LINES | SYMOPT_AUTO_PUBLICS);
native = SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, TRUE);
if (!dbg_init(hDummy, NULL, FALSE)) if (!dbg_init(hDummy, NULL, FALSE))
return start_error_init; return start_error_init;
len = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0); len = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0);
@ -76,7 +78,7 @@ enum dbg_start tgt_module_load(const char* name, BOOL keep)
{ {
dbg_printf("Non supported mode... errors may occur\n" dbg_printf("Non supported mode... errors may occur\n"
"Use at your own risks\n"); "Use at your own risks\n");
SymSetOptions(SymGetOptions() | 0x40000000); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, TRUE);
dbg_curr_process = dbg_add_process(&be_process_module_io, 1, hDummy); dbg_curr_process = dbg_add_process(&be_process_module_io, 1, hDummy);
dbg_curr_pid = 1; dbg_curr_pid = 1;
dbg_curr_thread = dbg_add_thread(dbg_curr_process, 2, NULL, NULL); dbg_curr_thread = dbg_add_thread(dbg_curr_process, 2, NULL, NULL);
@ -87,6 +89,7 @@ enum dbg_start tgt_module_load(const char* name, BOOL keep)
{ {
SymCleanup(hDummy); SymCleanup(hDummy);
SymSetOptions(opts); SymSetOptions(opts);
SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, native);
} }
return ret; return ret;

6
programs/winedbg/winedbg.c
View File

@ -436,7 +436,7 @@ static BOOL CALLBACK mod_loader_cb(PCSTR mod_name, DWORD64 base, PVOID ctx)
BOOL dbg_get_debuggee_info(HANDLE hProcess, IMAGEHLP_MODULE64* imh_mod) BOOL dbg_get_debuggee_info(HANDLE hProcess, IMAGEHLP_MODULE64* imh_mod)
{ {
struct mod_loader_info mli; struct mod_loader_info mli;
DWORD opt; BOOL opt;
/* this will resynchronize builtin dbghelp's internal ELF module list */ /* this will resynchronize builtin dbghelp's internal ELF module list */
SymLoadModule(hProcess, 0, 0, 0, 0, 0); SymLoadModule(hProcess, 0, 0, 0, 0, 0);
@ -447,9 +447,9 @@ BOOL dbg_get_debuggee_info(HANDLE hProcess, IMAGEHLP_MODULE64* imh_mod)
/* this is a wine specific options to return also ELF modules in the /* this is a wine specific options to return also ELF modules in the
* enumeration * enumeration
*/ */
SymSetOptions((opt = SymGetOptions()) | 0x40000000); opt = SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, TRUE);
SymEnumerateModules64(hProcess, mod_loader_cb, &mli); SymEnumerateModules64(hProcess, mod_loader_cb, &mli);
SymSetOptions(opt); SymSetExtendedOption(SYMOPT_EX_WINE_NATIVE_MODULES, opt);
return imh_mod->BaseOfImage != 0; return imh_mod->BaseOfImage != 0;
} }