diff options
Diffstat (limited to 'lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp')
| -rw-r--r-- | lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp b/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp index ea7c0640440..9f2cd4f3fd1 100644 --- a/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp +++ b/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp @@ -2283,6 +2283,12 @@ ObjectFileELF::ParseSymbols (Symtab *symtab, mangled.SetDemangledName( ConstString((demangled_name + suffix).str()) ); } + // In ELF all symbol should have a valid size but it is not true for some code symbols + // coming from hand written assembly. As none of the code symbol should have 0 size we try + // to calculate the size for these symbols in the symtab with saying that their original + // size is not valid. + bool symbol_size_valid = symbol.st_size != 0 || symbol_type != eSymbolTypeCode; + Symbol dc_symbol( i + start_id, // ID is the original symbol table index. mangled, @@ -2295,7 +2301,7 @@ ObjectFileELF::ParseSymbols (Symtab *symtab, symbol_section_sp, // Section in which this symbol is defined or null. symbol_value, // Offset in section or symbol value. symbol.st_size), // Size in bytes of this symbol. - symbol.st_size != 0, // Size is valid if it is not 0 + symbol_size_valid, // Symbol size is valid has_suffix, // Contains linker annotations? flags); // Symbol flags. symtab->AddSymbol(dc_symbol); @@ -2304,7 +2310,9 @@ ObjectFileELF::ParseSymbols (Symtab *symtab, } unsigned -ObjectFileELF::ParseSymbolTable(Symtab *symbol_table, user_id_t start_id, lldb_private::Section *symtab) +ObjectFileELF::ParseSymbolTable(Symtab *symbol_table, + user_id_t start_id, + lldb_private::Section *symtab) { if (symtab->GetObjectFile() != this) { |
