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<rdar://problem/12750060>

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Add the ability to get a symbol or symbols by name and type from a SBModule, and also the ability to get all symbols by name and type from SBTarget objects.

llvm-svn: 169205
This commit is contained in:
Greg Clayton
2012-12-04 02:22:16 +00:00
parent 15a2860b09
commit e14e19253d
6 changed files with 111 additions and 3 deletions
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62
lldb/source/API/SBModule.cpp
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@@ -328,6 +328,68 @@ SBModule::GetSymbolAtIndex (size_t idx)
return sb_symbol;
}
lldb::SBSymbol
SBModule::FindSymbol (const char *name,
lldb::SymbolType symbol_type)
{
SBSymbol sb_symbol;
if (name && name[0])
{
ModuleSP module_sp (GetSP ());
if (module_sp)
{
ObjectFile *obj_file = module_sp->GetObjectFile();
if (obj_file)
{
Symtab *symtab = obj_file->GetSymtab();
if (symtab)
sb_symbol.SetSymbol(symtab->FindFirstSymbolWithNameAndType(ConstString(name), symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny));
}
}
}
return sb_symbol;
}
lldb::SBSymbolContextList
SBModule::FindSymbols (const char *name, lldb::SymbolType symbol_type)
{
SBSymbolContextList sb_sc_list;
if (name && name[0])
{
ModuleSP module_sp (GetSP ());
if (module_sp)
{
ObjectFile *obj_file = module_sp->GetObjectFile();
if (obj_file)
{
Symtab *symtab = obj_file->GetSymtab();
if (symtab)
{
std::vector<uint32_t> matching_symbol_indexes;
const size_t num_matches = symtab->FindAllSymbolsWithNameAndType(ConstString(name), symbol_type, matching_symbol_indexes);
if (num_matches)
{
SymbolContext sc;
sc.module_sp = module_sp;
SymbolContextList &sc_list = *sb_sc_list;
for (size_t i=0; i<num_matches; ++i)
{
sc.symbol = symtab->SymbolAtIndex (matching_symbol_indexes[i]);
if (sc.symbol)
sc_list.Append(sc);
}
}
}
}
}
}
return sb_sc_list;
}
size_t
SBModule::GetNumSections ()
{