diff options
| -rw-r--r-- | lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp index 72e6de616f7..457e8bd4caa 100644 --- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp +++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp @@ -2607,14 +2607,16 @@ ObjectFileMachO::ParseSymtab () const size_t function_starts_count = function_starts.GetSize(); - // kext bundles don't have LC_FUNCTION_STARTS / eh_frame sections, but we can assume that we have - // accurate symbol boundaries for them, they're a special case. - - if (function_starts_count == 0 && m_header.filetype != llvm::MachO::MH_KEXT_BUNDLE) + // For user process binaries (executables, dylibs, frameworks, bundles), if we don't have + // LC_FUNCTION_STARTS/eh_frame section in this binary, we're going to assume the binary + // has been stripped. Don't allow assembly language instruction emulation because we don't + // know proper function start boundaries. + // + // For all other types of binaries (kernels, stand-alone bare board binaries, kexts), they + // may not have LC_FUNCTION_STARTS / eh_frame sections - we should not make any assumptions + // about them based on that. + if (function_starts_count == 0 && CalculateStrata() == eStrataUser) { - // No LC_FUNCTION_STARTS/eh_frame section in this binary, we're going to assume the binary - // has been stripped. Don't allow assembly language instruction emulation because we don't - // know proper function start boundaries. m_allow_assembly_emulation_unwind_plans = false; Log *unwind_or_symbol_log (lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_SYMBOLS | LIBLLDB_LOG_UNWIND)); |
