Set the architecture type from minidump more precisely. Differentiate i686 v i386 when possible.

llvm-svn: 265308

1 files changed, 10 insertions, 2 deletions

diff --git a/lldb/source/Plugins/Process/Windows/MiniDump/ProcessWinMiniDump.cpp b/lldb/source/Plugins/Process/Windows/MiniDump/ProcessWinMiniDump.cpp
index 77566773262..f09872fa60c 100644
--- a/lldb/source/Plugins/Process/Windows/MiniDump/ProcessWinMiniDump.cpp
+++ b/lldb/source/Plugins/Process/Windows/MiniDump/ProcessWinMiniDump.cpp
@@ -411,9 +411,17 @@ ProcessWinMiniDump::Impl::DetermineArchitecture()
         switch (system_info_ptr->ProcessorArchitecture)
         {
         case PROCESSOR_ARCHITECTURE_INTEL:
-            return ArchSpec(eArchTypeCOFF, IMAGE_FILE_MACHINE_I386, LLDB_INVALID_CPUTYPE);
+            if (system_info_ptr->ProcessorLevel == 6)
+            {
+                return ArchSpec("i686-pc-windows");
+            }
+            else
+            {
+                return ArchSpec("i386-pc-windows");
+            }
+            break;
         case PROCESSOR_ARCHITECTURE_AMD64:
-            return ArchSpec(eArchTypeCOFF, IMAGE_FILE_MACHINE_AMD64, LLDB_INVALID_CPUTYPE);
+            return ArchSpec("x86_64-pc-windows");
         default:
             break;
         }