Jacek Caban : dbghelp: Use loader_ops for load_debug_info.
Module: wine Branch: master Commit: a676c5785ea56fede37370cd6d5e4508e9d8c62a URL: https://source.winehq.org/git/wine.git/?a=commit;h=a676c5785ea56fede37370cd6... Author: Jacek Caban <jacek(a)codeweavers.com> Date: Wed Mar 25 17:41:16 2020 +0100 dbghelp: Use loader_ops for load_debug_info. Signed-off-by: Jacek Caban <jacek(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/dbghelp/dbghelp_private.h | 3 +-- dlls/dbghelp/elf_module.c | 10 +++------- dlls/dbghelp/macho_module.c | 7 ++----- dlls/dbghelp/module.c | 21 +++++++++------------ 4 files changed, 15 insertions(+), 26 deletions(-) diff --git a/dlls/dbghelp/dbghelp_private.h b/dlls/dbghelp/dbghelp_private.h index 9751cfbb6c..f67a2c22a8 100644 --- a/dlls/dbghelp/dbghelp_private.h +++ b/dlls/dbghelp/dbghelp_private.h @@ -393,6 +393,7 @@ struct loader_ops { BOOL (*synchronize_module_list)(struct process* process); struct module* (*load_module)(struct process* process, const WCHAR* name, ULONG_PTR addr); + BOOL (*load_debug_info)(struct process *process, struct module* module); BOOL (*enum_modules)(struct process* process, enum_modules_cb callback, void* user); BOOL (*fetch_file_info)(struct process* process, const WCHAR* name, ULONG_PTR load_addr, DWORD_PTR* base, DWORD* size, DWORD* checksum); }; @@ -603,13 +604,11 @@ extern struct cpu* cpu_find(DWORD) DECLSPEC_HIDDEN; extern DWORD calc_crc32(HANDLE handle) DECLSPEC_HIDDEN; /* elf_module.c */ -extern BOOL elf_load_debug_info(struct module* module) DECLSPEC_HIDDEN; extern BOOL elf_read_wine_loader_dbg_info(struct process* pcs) DECLSPEC_HIDDEN; struct elf_thunk_area; extern int elf_is_in_thunk_area(unsigned long addr, const struct elf_thunk_area* thunks) DECLSPEC_HIDDEN; /* macho_module.c */ -extern BOOL macho_load_debug_info(struct process *pcs, struct module* module) DECLSPEC_HIDDEN; extern BOOL macho_read_wine_loader_dbg_info(struct process* pcs) DECLSPEC_HIDDEN; /* minidump.c */ diff --git a/dlls/dbghelp/elf_module.c b/dlls/dbghelp/elf_module.c index 038a552e42..20c68dc1ab 100644 --- a/dlls/dbghelp/elf_module.c +++ b/dlls/dbghelp/elf_module.c @@ -1041,7 +1041,7 @@ static BOOL elf_load_debug_info_from_map(struct module* module, * * Loads ELF debugging information from the module image file. */ -BOOL elf_load_debug_info(struct module* module) +static BOOL elf_load_debug_info(struct process* process, struct module* module) { BOOL ret = TRUE; struct pool pool; @@ -1198,7 +1198,7 @@ static BOOL elf_load_file_from_fmap(struct process* pcs, const WCHAR* filename, elf_info->module->module.SymType = SymDeferred; ret = TRUE; } - else ret = elf_load_debug_info(elf_info->module); + else ret = elf_load_debug_info(pcs, elf_info->module); elf_module_info->elf_mark = 1; elf_module_info->elf_loader = 0; @@ -1707,6 +1707,7 @@ static const struct loader_ops elf_loader_ops = { elf_synchronize_module_list, elf_load_module, + elf_load_debug_info, elf_enum_modules, elf_fetch_file_info, }; @@ -1741,11 +1742,6 @@ BOOL elf_read_wine_loader_dbg_info(struct process* pcs) return FALSE; } -BOOL elf_load_debug_info(struct module* module) -{ - return FALSE; -} - int elf_is_in_thunk_area(unsigned long addr, const struct elf_thunk_area* thunks) { diff --git a/dlls/dbghelp/macho_module.c b/dlls/dbghelp/macho_module.c index c55443905b..8e2fa796e0 100644 --- a/dlls/dbghelp/macho_module.c +++ b/dlls/dbghelp/macho_module.c @@ -1281,7 +1281,7 @@ static BOOL image_uses_split_segs(struct process* process, unsigned long load_ad * * Loads Mach-O debugging information from the module image file. */ -BOOL macho_load_debug_info(struct process *pcs, struct module* module) +static BOOL macho_load_debug_info(struct process *pcs, struct module* module) { BOOL ret = FALSE; struct macho_debug_info mdi; @@ -1907,6 +1907,7 @@ static const struct loader_ops macho_loader_ops = { macho_synchronize_module_list, macho_load_module, + macho_load_debug_info, macho_enum_modules, macho_fetch_file_info, }; @@ -1937,8 +1938,4 @@ BOOL macho_read_wine_loader_dbg_info(struct process* pcs) return FALSE; } -BOOL macho_load_debug_info(struct process *pcs, struct module* module) -{ - return FALSE; -} #endif /* HAVE_MACH_O_LOADER_H */ diff --git a/dlls/dbghelp/module.c b/dlls/dbghelp/module.c index feba96d53e..536a230f4d 100644 --- a/dlls/dbghelp/module.c +++ b/dlls/dbghelp/module.c @@ -374,12 +374,8 @@ BOOL module_get_debug(struct module_pair* pair) BOOL ret; if (pair->effective->is_virtual) ret = FALSE; - else switch (pair->effective->type) + else if (pair->effective->type == DMT_PE) { - case DMT_ELF: - ret = elf_load_debug_info(pair->effective); - break; - case DMT_PE: idslW64.SizeOfStruct = sizeof(idslW64); idslW64.BaseOfImage = pair->effective->module.BaseOfImage; idslW64.CheckSum = pair->effective->module.CheckSum; @@ -394,14 +390,9 @@ BOOL module_get_debug(struct module_pair* pair) pcs_callback(pair->pcs, ret ? CBA_DEFERRED_SYMBOL_LOAD_COMPLETE : CBA_DEFERRED_SYMBOL_LOAD_FAILURE, &idslW64); - break; - case DMT_MACHO: - ret = macho_load_debug_info(pair->pcs, pair->effective); - break; - default: - ret = FALSE; - break; } + else ret = pair->pcs->loader->load_debug_info(pair->pcs, pair->effective); + if (!ret) pair->effective->module.SymType = SymNone; assert(pair->effective->module.SymType != SymDeferred); pair->effective->module.NumSyms = pair->effective->ht_symbols.num_elts; @@ -1425,6 +1416,11 @@ static struct module* native_load_module(struct process* pcs, const WCHAR* name, return NULL; } +static BOOL native_load_debug_info(struct process* process, struct module* module) +{ + return FALSE; +} + static BOOL native_enum_modules(struct process *process, enum_modules_cb cb, void* user) { return FALSE; @@ -1440,6 +1436,7 @@ const struct loader_ops no_loader_ops = { native_synchronize_module_list, native_load_module, + native_load_debug_info, native_enum_modules, native_fetch_file_info, };
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Alexandre Julliard