Added more functionality to the public API to allow for better

symbolication. Also improved the SBInstruction API to allow
access to the instruction opcode name, mnemonics, comment and
instruction data.

Added the ability to edit SBLineEntry objects (change the file,
line and column), and also allow SBSymbolContext objects to be
modified (set module, comp unit, function, block, line entry
or symbol). 

The SymbolContext and SBSymbolContext can now generate inlined
call stack infomration for symbolication much easier using the
SymbolContext::GetParentInlinedFrameInfo(...) and 
SBSymbolContext::GetParentInlinedFrameInfo(...) methods.

llvm-svn: 140518

1 files changed, 41 insertions, 11 deletions

diff --git a/lldb/source/API/SBLineEntry.cpp b/lldb/source/API/SBLineEntry.cpp
index 3567a3839c5..6915f58b24d 100644
--- a/lldb/source/API/SBLineEntry.cpp
+++ b/lldb/source/API/SBLineEntry.cpp
@@ -28,33 +28,33 @@ SBLineEntry::SBLineEntry (const SBLineEntry &rhs) :
     m_opaque_ap ()
 {
     if (rhs.IsValid())
-        m_opaque_ap.reset (new lldb_private::LineEntry (*rhs));
+        ref() = rhs.ref();
 }
 
-
-
 SBLineEntry::SBLineEntry (const lldb_private::LineEntry *lldb_object_ptr) :
     m_opaque_ap ()
 {
     if (lldb_object_ptr)
-        m_opaque_ap.reset (new lldb_private::LineEntry(*lldb_object_ptr));
+        ref() = *lldb_object_ptr;
 }
 
 const SBLineEntry &
 SBLineEntry::operator = (const SBLineEntry &rhs)
 {
-    if (this != &rhs && rhs.IsValid())
-        m_opaque_ap.reset (new lldb_private::LineEntry(*rhs));
+    if (this != &rhs)
+    {
+        if (rhs.IsValid())
+            ref() = rhs.ref();
+        else
+            m_opaque_ap.reset();
+    }
     return *this;
 }
 
 void
 SBLineEntry::SetLineEntry (const lldb_private::LineEntry &lldb_object_ref)
 {
-    if (m_opaque_ap.get())
-        (*m_opaque_ap.get()) = lldb_object_ref;
-    else
-        m_opaque_ap.reset (new lldb_private::LineEntry (lldb_object_ref));
+    ref() = lldb_object_ref;
 }
 
 
@@ -156,6 +156,28 @@ SBLineEntry::GetColumn () const
     return 0;
 }
 
+void
+SBLineEntry::SetFileSpec (lldb::SBFileSpec filespec)
+{
+    if (filespec.IsValid())
+        ref().file = filespec.ref();
+    else
+        ref().file.Clear();
+}
+void
+SBLineEntry::SetLine (uint32_t line)
+{
+    ref().line = line;
+}
+
+void
+SBLineEntry::SetColumn (uint32_t column)
+{
+    ref().line = column;
+}
+
+
+
 bool
 SBLineEntry::operator == (const SBLineEntry &rhs) const
 {
@@ -186,8 +208,16 @@ SBLineEntry::operator->() const
     return m_opaque_ap.get();
 }
 
+lldb_private::LineEntry &
+SBLineEntry::ref()
+{
+    if (m_opaque_ap.get() == NULL)
+        m_opaque_ap.reset (new lldb_private::LineEntry ());
+    return *m_opaque_ap;
+}
+
 const lldb_private::LineEntry &
-SBLineEntry::operator*() const
+SBLineEntry::ref() const
 {
     return *m_opaque_ap;
 }