diff options
| -rw-r--r-- | lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp index 7ec1b48b0c3..fd651048e4f 100644 --- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp +++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp @@ -1395,6 +1395,10 @@ ObjectFileMachO::ParseSymtab (bool minimize) if (lldb_shared_cache.IsValid() && process_shared_cache.IsValid() && lldb_shared_cache != process_shared_cache) { use_lldb_cache = false; + ModuleSP module_sp (GetModule()); + if (module_sp) + module_sp->ReportWarning ("shared cache in process does not match lldb's own shared cache, startup will be slow."); + } PlatformSP platform_sp (target.GetPlatform()); @@ -1722,6 +1726,9 @@ ObjectFileMachO::ParseSymtab (bool minimize) // The on-disk dyld_shared_cache file is not the same as the one in this // process' memory, don't use it. uuid_match = false; + ModuleSP module_sp (GetModule()); + if (module_sp) + module_sp->ReportWarning ("process shared cache does not match on-disk dyld_shared_cache file, some symbol names will be missing."); } } @@ -4035,12 +4042,10 @@ ObjectFileMachO::GetLLDBSharedCacheUUID () uint8_t *dyld_all_image_infos_address = dyld_get_all_image_infos(); if (dyld_all_image_infos_address) { - uint32_t version; - memcpy (&version, dyld_all_image_infos_address, 4); - if (version >= 13) + uint32_t *version = (uint32_t*) dyld_all_image_infos_address; // version <mach-o/dyld_images.h> + if (*version >= 13) { - uint8_t *sharedCacheUUID_address = 0; - sharedCacheUUID_address = dyld_all_image_infos_address + 84; // sharedCacheUUID <mach-o/dyld_images.h> + uuid_t *sharedCacheUUID_address = (uuid_t*) dyld_all_image_infos_address + 84; // sharedCacheUUID <mach-o/dyld_images.h> uuid.SetBytes (sharedCacheUUID_address); } } |
