From: Eric Pouech epouech@codeweavers.com
Signed-off-by: Eric Pouech epouech@codeweavers.com --- dlls/dbghelp/dbghelp_private.h | 7 ++++--- dlls/dbghelp/elf_module.c | 5 +++-- dlls/dbghelp/macho_module.c | 3 ++- dlls/dbghelp/minidump.c | 2 +- dlls/dbghelp/module.c | 23 +++++++++++++---------- dlls/dbghelp/pe_module.c | 32 +++++++++++++++++++++++--------- include/dbghelp.h | 2 ++ programs/winedbg/info.c | 27 ++++++++++++++++----------- 8 files changed, 64 insertions(+), 37 deletions(-)
diff --git a/dlls/dbghelp/dbghelp_private.h b/dlls/dbghelp/dbghelp_private.h index bce5a9c044d..15f91e683f5 100644 --- a/dlls/dbghelp/dbghelp_private.h +++ b/dlls/dbghelp/dbghelp_private.h @@ -440,7 +440,8 @@ struct module WCHAR modulename[64]; /* used for enumeration */ struct module* next; enum dhext_module_type type : 16; - unsigned short is_virtual : 1; + unsigned short is_virtual : 1, + is_wine_builtin : 1; struct cpu* cpu; DWORD64 reloc_delta; WCHAR* real_path; @@ -736,7 +737,7 @@ extern struct module* extern BOOL module_get_debug(struct module_pair*); extern struct module* module_new(struct process* pcs, const WCHAR* name, - enum dhext_module_type type, BOOL virtual, + enum dhext_module_type type, BOOL builtin, BOOL virtual, DWORD64 addr, DWORD64 size, ULONG_PTR stamp, ULONG_PTR checksum, WORD machine); extern struct module* @@ -778,7 +779,7 @@ extern const WCHAR* file_name(const WCHAR* str); extern const char* file_nameA(const char* str);
/* pe_module.c */ -extern BOOL pe_load_nt_header(HANDLE hProc, DWORD64 base, IMAGE_NT_HEADERS* nth); +extern BOOL pe_load_nt_header(HANDLE hProc, DWORD64 base, IMAGE_NT_HEADERS* nth, BOOL* is_builtin); extern struct module* pe_load_native_module(struct process* pcs, const WCHAR* name, HANDLE hFile, DWORD64 base, DWORD size); diff --git a/dlls/dbghelp/elf_module.c b/dlls/dbghelp/elf_module.c index 303863c773b..00e69d290e2 100644 --- a/dlls/dbghelp/elf_module.c +++ b/dlls/dbghelp/elf_module.c @@ -1083,7 +1083,7 @@ static BOOL elf_load_debug_info_from_map(struct module* module, lret = dwarf2_parse(module, module->reloc_delta, thunks, fmap); ret = ret || lret; /* add the thunks for native libraries */ - if (module_is_wine_host(module->modulename, L".so")) + if (module->is_wine_builtin) elf_new_wine_thunks(module, ht_symtab, thunks); } /* add all the public symbols from symtab */ @@ -1238,7 +1238,8 @@ static BOOL elf_load_file_from_fmap(struct process* pcs, const WCHAR* filename, modfmt = HeapAlloc(GetProcessHeap(), 0, sizeof(struct module_format) + sizeof(struct elf_module_info)); if (!modfmt) return FALSE; - elf_info->module = module_new(pcs, filename, DMT_ELF, FALSE, modbase, + elf_info->module = module_new(pcs, filename, DMT_ELF, + module_is_wine_host(filename, L".so"), FALSE, modbase, fmap->u.elf.elf_size, 0, calc_crc32(fmap->u.elf.handle), elf_get_machine(fmap->u.elf.elfhdr.e_machine)); if (!elf_info->module) diff --git a/dlls/dbghelp/macho_module.c b/dlls/dbghelp/macho_module.c index b0569593fba..2d831449d39 100644 --- a/dlls/dbghelp/macho_module.c +++ b/dlls/dbghelp/macho_module.c @@ -1509,7 +1509,8 @@ static BOOL macho_load_file(struct process* pcs, const WCHAR* filename, if (!modfmt) goto leave; if (!load_addr) load_addr = fmap.u.macho.segs_start; - macho_info->module = module_new(pcs, filename, DMT_MACHO, FALSE, load_addr, + macho_info->module = module_new(pcs, filename, DMT_MACHO, module_is_wine_host(filename, L".so"), + FALSE, load_addr, fmap.u.macho.segs_size, 0, calc_crc32(fmap.u.macho.handle), image_get_machine(pcs, load_addr)); if (!macho_info->module) diff --git a/dlls/dbghelp/minidump.c b/dlls/dbghelp/minidump.c index c1b156f1aec..5adbe4fd02d 100644 --- a/dlls/dbghelp/minidump.c +++ b/dlls/dbghelp/minidump.c @@ -235,7 +235,7 @@ static BOOL WINAPI fetch_pe_module_info_cb(PCWSTR name, DWORD64 base, ULONG size
if (!validate_addr64(base)) return FALSE;
- if (pe_load_nt_header(dc->process->handle, base, &nth)) + if (pe_load_nt_header(dc->process->handle, base, &nth, NULL)) add_module(user, name, base, size, nth.FileHeader.TimeDateStamp, nth.OptionalHeader.CheckSum, FALSE); diff --git a/dlls/dbghelp/module.c b/dlls/dbghelp/module.c index ae90e8c5aa1..b86234daf46 100644 --- a/dlls/dbghelp/module.c +++ b/dlls/dbghelp/module.c @@ -169,13 +169,13 @@ WCHAR *get_wine_loader_name(struct process *pcs) return altname; }
-static const char* get_module_type(enum dhext_module_type type, BOOL virtual) +static const char* get_module_type(struct module* module) { - switch (type) + switch (module->type) { - case DMT_ELF: return virtual ? "Virtual ELF" : "ELF"; - case DMT_PE: return virtual ? "Virtual PE" : "PE"; - case DMT_MACHO: return virtual ? "Virtual Mach-O" : "Mach-O"; + case DMT_ELF: return "ELF"; + case DMT_MACHO: return "Mach-O"; + case DMT_PE: return module->is_wine_builtin ? "PE (builtin)" : "PE"; default: return "---"; } } @@ -184,7 +184,7 @@ static const char* get_module_type(enum dhext_module_type type, BOOL virtua * Creates and links a new module to a process */ struct module* module_new(struct process* pcs, const WCHAR* name, - enum dhext_module_type type, BOOL virtual, + enum dhext_module_type type, BOOL builtin, BOOL virtual, DWORD64 mod_addr, DWORD64 size, ULONG_PTR stamp, ULONG_PTR checksum, WORD machine) { @@ -200,8 +200,8 @@ struct module* module_new(struct process* pcs, const WCHAR* name, module->next = NULL; *pmodule = module;
- TRACE("=> %s %I64x-%I64x %s\n", - get_module_type(type, virtual), mod_addr, mod_addr + size, debugstr_w(name)); + TRACE("=> %s%s%s %I64x-%I64x %s\n", virtual ? "virtual " : "", builtin ? "built-in " : "", + get_module_type(module), mod_addr, mod_addr + size, debugstr_w(name));
pool_init(&module->pool, 65536);
@@ -235,7 +235,8 @@ struct module* module_new(struct process* pcs, const WCHAR* name,
module->reloc_delta = 0; module->type = type; - module->is_virtual = virtual; + module->is_virtual = !!virtual; + module->is_wine_builtin = !!builtin; for (i = 0; i < DFI_LAST; i++) module->format_info[i] = NULL; module->sortlist_valid = FALSE; module->sorttab_size = 0; @@ -948,7 +949,7 @@ DWORD64 WINAPI SymLoadModuleExW(HANDLE hProcess, HANDLE hFile, PCWSTR wImageNam if (Flags & SLMFLAG_VIRTUAL) { if (!wImageName) return 0; - module = module_new(pcs, wImageName, DMT_PE, TRUE, BaseOfDll, SizeOfDll, 0, 0, IMAGE_FILE_MACHINE_UNKNOWN); + module = module_new(pcs, wImageName, DMT_PE, FALSE, TRUE, BaseOfDll, SizeOfDll, 0, 0, IMAGE_FILE_MACHINE_UNKNOWN); if (!module) return 0; module->module.SymType = SymVirtual; } @@ -1684,6 +1685,8 @@ BOOL WINAPI wine_get_module_information(HANDLE proc, DWORD64 base, struct dhext_ if (!module) return FALSE;
dhmi.type = module->type; + dhmi.is_virtual = module->is_virtual; + dhmi.is_wine_builtin = module->is_wine_builtin; dhmi.debug_format_bitmask = module->debug_format_bitmask; if ((module = module_get_container(pcs, module))) { diff --git a/dlls/dbghelp/pe_module.c b/dlls/dbghelp/pe_module.c index cd86c363de2..909ac794c38 100644 --- a/dlls/dbghelp/pe_module.c +++ b/dlls/dbghelp/pe_module.c @@ -821,7 +821,8 @@ struct module* pe_load_native_module(struct process* pcs, const WCHAR* name, if (!base) base = PE_FROM_OPTHDR(&modfmt->u.pe_info->fmap, ImageBase); if (!size) size = PE_FROM_OPTHDR(&modfmt->u.pe_info->fmap, SizeOfImage);
- module = module_new(pcs, loaded_name, DMT_PE, FALSE, base, size, + module = module_new(pcs, loaded_name, DMT_PE, modfmt->u.pe_info->fmap.u.pe.builtin, FALSE, + base, size, modfmt->u.pe_info->fmap.u.pe.file_header.TimeDateStamp, PE_FROM_OPTHDR(&modfmt->u.pe_info->fmap, CheckSum), modfmt->u.pe_info->fmap.u.pe.file_header.Machine); @@ -852,15 +853,27 @@ struct module* pe_load_native_module(struct process* pcs, const WCHAR* name, * pe_load_nt_header * */ -BOOL pe_load_nt_header(HANDLE hProc, DWORD64 base, IMAGE_NT_HEADERS* nth) +BOOL pe_load_nt_header(HANDLE hProc, DWORD64 base, IMAGE_NT_HEADERS* nth, BOOL* is_builtin) { IMAGE_DOS_HEADER dos;
- return ReadProcessMemory(hProc, (char*)(DWORD_PTR)base, &dos, sizeof(dos), NULL) && - dos.e_magic == IMAGE_DOS_SIGNATURE && - ReadProcessMemory(hProc, (char*)(DWORD_PTR)(base + dos.e_lfanew), - nth, sizeof(*nth), NULL) && - nth->Signature == IMAGE_NT_SIGNATURE; + if (!ReadProcessMemory(hProc, (char*)(DWORD_PTR)base, &dos, sizeof(dos), NULL) || + dos.e_magic != IMAGE_DOS_SIGNATURE || + !ReadProcessMemory(hProc, (char*)(DWORD_PTR)(base + dos.e_lfanew), + nth, sizeof(*nth), NULL) || + nth->Signature != IMAGE_NT_SIGNATURE) + return FALSE; + if (is_builtin) + { + if (dos.e_lfanew >= sizeof(dos) + sizeof(builtin_signature)) + { + char sig[sizeof(builtin_signature)]; + *is_builtin = ReadProcessMemory(hProc, (char*)(DWORD_PTR)base + sizeof(dos), sig, sizeof(sig), NULL) && + !memcmp(sig, builtin_signature, sizeof(builtin_signature)); + } + else *is_builtin = FALSE; + } + return TRUE; }
/****************************************************************** @@ -875,11 +888,12 @@ struct module* pe_load_builtin_module(struct process* pcs, const WCHAR* name, if (base && pcs->dbg_hdr_addr) { IMAGE_NT_HEADERS nth; + BOOL is_builtin;
- if (pe_load_nt_header(pcs->handle, base, &nth)) + if (pe_load_nt_header(pcs->handle, base, &nth, &is_builtin)) { if (!size) size = nth.OptionalHeader.SizeOfImage; - module = module_new(pcs, name, DMT_PE, FALSE, base, size, + module = module_new(pcs, name, DMT_PE, is_builtin, FALSE, base, size, nth.FileHeader.TimeDateStamp, nth.OptionalHeader.CheckSum, nth.FileHeader.Machine); diff --git a/include/dbghelp.h b/include/dbghelp.h index af27ddd115b..b638447140c 100644 --- a/include/dbghelp.h +++ b/include/dbghelp.h @@ -1266,6 +1266,8 @@ enum dhext_debug_format struct dhext_module_information { enum dhext_module_type type; + unsigned is_wine_builtin : 1, + is_virtual : 1; unsigned debug_format_bitmask; };
diff --git a/programs/winedbg/info.c b/programs/winedbg/info.c index e74cca2573a..7491c4bd5fe 100644 --- a/programs/winedbg/info.c +++ b/programs/winedbg/info.c @@ -130,13 +130,13 @@ struct info_modules unsigned num_used; };
-static const char* get_module_type(const struct info_module* im) +static const char* get_module_type(const struct info_module* im, BOOL is_embedded) { switch (im->ext_module_info.type) { case DMT_ELF: return "ELF"; case DMT_MACHO: return "Mach-O"; - case DMT_PE: return "PE"; + case DMT_PE: return !is_embedded && im->ext_module_info.is_wine_builtin ? "PE-Wine" : "PE"; default: return "----"; } } @@ -190,18 +190,23 @@ static const char* get_machine_str(DWORD machine)
static void module_print_info(const struct info_module *module, BOOL is_embedded, BOOL multi_machine) { + char buffer[9]; + snprintf(buffer, sizeof(buffer), "%s%s", + is_embedded ? " \-" : "", + get_module_type(module, is_embedded)); + if (multi_machine) - dbg_printf("%s%s\t%16I64x-%16I64x\t%s\t%-16s%s\n", - is_embedded ? " \-" : "", get_module_type(module), + dbg_printf("%-8s%16I64x-%16I64x %-16s%-16s%s\n", + buffer, module->mi.BaseOfImage, module->mi.BaseOfImage + module->mi.ImageSize, get_machine_str(module->mi.MachineType), is_embedded ? "\" : get_symtype_str(module), module->name); else - dbg_printf("%s%s\t%*.*I64x-%*.*I64x\t%-16s%s\n", - is_embedded ? " \-" : "", get_module_type(module), - ADDRWIDTH, ADDRWIDTH, module->mi.BaseOfImage, - ADDRWIDTH, ADDRWIDTH, module->mi.BaseOfImage + module->mi.ImageSize, + dbg_printf("%-8s%*I64x-%*I64x %-16s%s\n", + buffer, + ADDRWIDTH, module->mi.BaseOfImage, + ADDRWIDTH, module->mi.BaseOfImage + module->mi.ImageSize, is_embedded ? "\" : get_symtype_str(module), module->name); }
@@ -284,14 +289,14 @@ void info_win32_module(DWORD64 base, BOOL multi_machine) machine = im.modules[0].mi.MachineType;
if (multi_machine) - dbg_printf("Module\tAddress\t\t\t\t\tMachine\tDebug info\tName (%d modules)\n", im.num_used); + dbg_printf("%-8s%-40s%-16s%-16sName (%d modules)\n", "Module", "Address", "Machine", "Debug info", im.num_used); else { unsigned same_machine = 0; for (i = 0; i < im.num_used; i++) if (machine == im.modules[i].mi.MachineType) same_machine++; - dbg_printf("Module\tAddress\t\t\t%sDebug info\tName (%d modules", - ADDRWIDTH == 16 ? "\t\t" : "", same_machine); + dbg_printf("%-8s%-*s%-16sName (%d modules", + "Module", ADDRWIDTH == 16 ? 40 : 24, "Address", "Debug info", same_machine); if (same_machine != im.num_used) dbg_printf(", %u for wow64 not listed", im.num_used - same_machine); dbg_printf(")\n");