Add a new base class, Frame. It is a pure virtual function which

defines a protocol that all subclasses will implement.  StackFrame
is currently the only subclass and the methods that Frame vends are
nearly identical to StackFrame's old methods.

Update all callers to use Frame*/Frame& instead of pointers to
StackFrames.

This is almost entirely a mechanical change that touches a lot of
the code base so I'm committing it alone.  No new functionality is
added with this patch, no new subclasses of Frame exist yet.

I'll probably need to tweak some of the separation, possibly moving
some of StackFrame's methods up in to Frame, but this is a good
starting point.

<rdar://problem/15314068>

llvm-svn: 193907

6 files changed, 7 insertions, 7 deletions

diff --git a/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp b/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp
index f27c294a4ab..d3d6f06765c 100644
--- a/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp
+++ b/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.cpp
@@ -504,7 +504,7 @@ ABIMacOSX_arm::GetReturnValueObjectImpl (Thread &thread,
 }
 
 Error
-ABIMacOSX_arm::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value_sp)
+ABIMacOSX_arm::SetReturnValueObject(lldb::FrameSP &frame_sp, lldb::ValueObjectSP &new_value_sp)
 {
     Error error;
     if (!new_value_sp)
diff --git a/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h b/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h
index 27cea85aaf6..97315fbace7 100644
--- a/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h
+++ b/lldb/source/Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h
@@ -42,7 +42,7 @@ public:
                        lldb_private::ValueList &values) const;
     
     virtual lldb_private::Error
-    SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value);
+    SetReturnValueObject(lldb::FrameSP &frame_sp, lldb::ValueObjectSP &new_value);
 
 protected:
     virtual lldb::ValueObjectSP
diff --git a/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp b/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp
index c64623fe27e..6ad3b85abc6 100644
--- a/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp
+++ b/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp
@@ -676,7 +676,7 @@ ABIMacOSX_i386::GetArgumentValues (Thread &thread,
 }
 
 Error
-ABIMacOSX_i386::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value_sp)
+ABIMacOSX_i386::SetReturnValueObject(lldb::FrameSP &frame_sp, lldb::ValueObjectSP &new_value_sp)
 {
     Error error;
     if (!new_value_sp)
diff --git a/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h b/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h
index 5428d0c1e44..95e5245a5a7 100644
--- a/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h
+++ b/lldb/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h
@@ -52,7 +52,7 @@ public:
                        lldb_private::ValueList &values) const;
     
     virtual lldb_private::Error
-    SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value);
+    SetReturnValueObject(lldb::FrameSP &frame_sp, lldb::ValueObjectSP &new_value);
 
 protected:
     virtual lldb::ValueObjectSP
diff --git a/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.cpp b/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.cpp
index 7d8dc9f66bf..e178da813cd 100644
--- a/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.cpp
+++ b/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.cpp
@@ -25,7 +25,7 @@
 #include "lldb/Target/Target.h"
 #include "lldb/Target/Process.h"
 #include "lldb/Target/RegisterContext.h"
-#include "lldb/Target/StackFrame.h"
+#include "lldb/Target/Frame.h"
 #include "lldb/Target/Thread.h"
 
 #include "llvm/ADT/Triple.h"
@@ -557,7 +557,7 @@ ABISysV_x86_64::GetArgumentValues (Thread &thread,
 }
 
 Error
-ABISysV_x86_64::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value_sp)
+ABISysV_x86_64::SetReturnValueObject(lldb::FrameSP &frame_sp, lldb::ValueObjectSP &new_value_sp)
 {
     Error error;
     if (!new_value_sp)
diff --git a/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h b/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h
index d9d6fd7af79..ac41971cf1e 100644
--- a/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h
+++ b/lldb/source/Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h
@@ -46,7 +46,7 @@ public:
                        lldb_private::ValueList &values) const;
     
     virtual lldb_private::Error
-    SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value);
+    SetReturnValueObject(lldb::FrameSP &frame_sp, lldb::ValueObjectSP &new_value);
 
 protected:
     lldb::ValueObjectSP