Added symbol table access through the module for now. We might need to expose

a SBSymtab class, but for now, we expose the symbols through the module.

llvm-svn: 121112

4 files changed, 49 insertions, 1 deletions

diff --git a/lldb/include/lldb/API/SBModule.h b/lldb/include/lldb/API/SBModule.h
index 5d8e5320fb8..60a68870fd5 100644
--- a/lldb/include/lldb/API/SBModule.h
+++ b/lldb/include/lldb/API/SBModule.h
@@ -59,6 +59,12 @@ public:
     bool
     GetDescription (lldb::SBStream &description);
 
+    size_t
+    GetNumSymbols ();
+    
+    SBSymbol
+    GetSymbolAtIndex (size_t idx);
+
 private:
     friend class SBSymbolContext;
     friend class SBTarget;
diff --git a/lldb/include/lldb/API/SBSymbol.h b/lldb/include/lldb/API/SBSymbol.h
index 3ac9dfe6ddf..e4bf74b2764 100644
--- a/lldb/include/lldb/API/SBSymbol.h
+++ b/lldb/include/lldb/API/SBSymbol.h
@@ -62,9 +62,13 @@ protected:
     
 private:
     friend class SBFrame;
+    friend class SBModule;
     friend class SBSymbolContext;
 
     SBSymbol (lldb_private::Symbol *lldb_object_ptr);
+    
+    void
+    SetSymbol (lldb_private::Symbol *lldb_object_ptr);
 
     lldb_private::Symbol *m_opaque_ptr;
 };
diff --git a/lldb/source/API/SBModule.cpp b/lldb/source/API/SBModule.cpp
index 7120e590daa..0a5c8aaacc3 100644
--- a/lldb/source/API/SBModule.cpp
+++ b/lldb/source/API/SBModule.cpp
@@ -181,3 +181,36 @@ SBModule::GetDescription (SBStream &description)
 
     return true;
 }
+
+size_t
+SBModule::GetNumSymbols ()
+{
+    if (m_opaque_sp)
+    {
+        ObjectFile *obj_file = m_opaque_sp->GetObjectFile();
+        if (obj_file)
+        {
+            Symtab *symtab = obj_file->GetSymtab();
+            if (symtab)
+                return symtab->GetNumSymbols();
+        }
+    }
+    return 0;
+}
+
+SBSymbol
+SBModule::GetSymbolAtIndex (size_t idx)
+{
+    SBSymbol sb_symbol;
+    if (m_opaque_sp)
+    {
+        ObjectFile *obj_file = m_opaque_sp->GetObjectFile();
+        if (obj_file)
+        {
+            Symtab *symtab = obj_file->GetSymtab();
+            if (symtab)
+                sb_symbol.SetSymbol(symtab->SymbolAtIndex (idx));
+        }
+    }
+    return sb_symbol;
+}
diff --git a/lldb/source/API/SBSymbol.cpp b/lldb/source/API/SBSymbol.cpp
index e8281a1b193..64416d0856f 100644
--- a/lldb/source/API/SBSymbol.cpp
+++ b/lldb/source/API/SBSymbol.cpp
@@ -41,12 +41,17 @@ SBSymbol::operator = (const SBSymbol &rhs)
     return *this;
 }
 
-
 SBSymbol::~SBSymbol ()
 {
     m_opaque_ptr = NULL;
 }
 
+void
+SBSymbol::SetSymbol (lldb_private::Symbol *lldb_object_ptr)
+{
+    m_opaque_ptr = lldb_object_ptr;
+}
+
 bool
 SBSymbol::IsValid () const
 {