[Lldb-commits] [lldb] r111380 - /lldb/trunk/source/Core/Value.cpp

[Greg Clayton]

Author: gclayton
Date: Wed Aug 18 13:28:52 2010
New Revision: 111380

URL: http://llvm.org/viewvc/llvm-project?rev=111380&view=rev
Log:
Changed "Error Value::GetValueAsData (...)" to set the data extractor byte 
order and address size correctly when the value comes from a file address.
Values have "file" addresses when they are globals and the debug information
specifies that they live in the object file at a given address (DWARF will
represent this as a location "DW_OP_addr <addr>"). This causes global pointers
to correctly extract their children on 64 bit programs.



Modified:
    lldb/trunk/source/Core/Value.cpp

Modified: lldb/trunk/source/Core/Value.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/Value.cpp?rev=111380&r1=111379&r2=111380&view=diff
==============================================================================
--- lldb/trunk/source/Core/Value.cpp (original)
+++ lldb/trunk/source/Core/Value.cpp Wed Aug 18 13:28:52 2010
@@ -560,7 +560,16 @@
                             Address so_addr(file_addr, objfile->GetSectionList());
                             address = so_addr.GetLoadAddress (exe_ctx->process);
                             if (address != LLDB_INVALID_ADDRESS)
+                            {
                                 address_type = eAddressTypeLoad;
+                                data.SetByteOrder(exe_ctx->process->GetByteOrder());
+                                data.SetAddressByteSize(exe_ctx->process->GetAddressByteSize());
+                            }
+                            else
+                            {
+                                data.SetByteOrder(objfile->GetByteOrder());
+                                data.SetAddressByteSize(objfile->GetAddressByteSize());
+                            }
                         }
                         if (address_type == eAddressTypeFile)
                             error.SetErrorStringWithFormat ("%s is not loaded.\n", var_sc.module_sp->GetFileSpec().GetFilename().AsCString());