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-rw-r--r--source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp21
1 files changed, 17 insertions, 4 deletions
diff --git a/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp b/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
index b66244813240..ccd4400995c7 100644
--- a/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
+++ b/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
@@ -169,6 +169,18 @@ ObjectFilePECOFF::MagicBytesMatch (DataBufferSP& data_sp)
return magic == IMAGE_DOS_SIGNATURE;
}
+lldb::SymbolType
+ObjectFilePECOFF::MapSymbolType(uint16_t coff_symbol_type)
+{
+ // TODO: We need to complete this mapping of COFF symbol types to LLDB ones.
+ // For now, here's a hack to make sure our function have types.
+ const auto complex_type = coff_symbol_type >> llvm::COFF::SCT_COMPLEX_TYPE_SHIFT;
+ if (complex_type == llvm::COFF::IMAGE_SYM_DTYPE_FUNCTION)
+ {
+ return lldb::eSymbolTypeCode;
+ }
+ return lldb::eSymbolTypeInvalid;
+}
ObjectFilePECOFF::ObjectFilePECOFF (const lldb::ModuleSP &module_sp,
DataBufferSP& data_sp,
@@ -534,8 +546,8 @@ ObjectFilePECOFF::GetSymtab()
{
const uint32_t symbol_size = 18;
const uint32_t addr_byte_size = GetAddressByteSize ();
- const size_t symbol_data_size = num_syms * symbol_size;
- // Include the 4 bytes string table size at the end of the symbols
+ const size_t symbol_data_size = num_syms * symbol_size;
+ // Include the 4-byte string table size at the end of the symbols
DataBufferSP symtab_data_sp(m_file.ReadFileContents (m_coff_header.symoff, symbol_data_size + 4));
DataExtractor symtab_data (symtab_data_sp, GetByteOrder(), addr_byte_size);
lldb::offset_t offset = symbol_data_size;
@@ -556,8 +568,8 @@ ObjectFilePECOFF::GetSymtab()
coff_symbol_t symbol;
const uint32_t symbol_offset = offset;
const char *symbol_name_cstr = NULL;
- // If the first 4 bytes of the symbol string are zero, then we
- // it is followed by a 4 byte string table offset. Else these
+ // If the first 4 bytes of the symbol string are zero, then they
+ // are followed by a 4-byte string table offset. Else these
// 8 bytes contain the symbol name
if (symtab_data.GetU32 (&offset) == 0)
{
@@ -586,6 +598,7 @@ ObjectFilePECOFF::GetSymtab()
{
Address symbol_addr(sect_list->GetSectionAtIndex(symbol.sect-1), symbol.value);
symbols[i].GetAddressRef() = symbol_addr;
+ symbols[i].SetType(MapSymbolType(symbol.type));
}
if (symbol.naux > 0)