Platforms can now auto-select themselves if you specify a full target triple when doing a "target create" command.

Each platform now knows if it can handle an architecture and a platform can be found using an architecture. Each platform can look at the arch, vendor and OS and know if it should be used or not.

llvm-svn: 153104

1 files changed, 13 insertions, 2 deletions

diff --git a/lldb/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp b/lldb/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp
index ecc96c34b48..f64235da80c 100644
--- a/lldb/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp
+++ b/lldb/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp
@@ -25,9 +25,20 @@ using namespace lldb;
 using namespace lldb_private;
 
 Platform *
-PlatformFreeBSD::CreateInstance ()
+PlatformFreeBSD::CreateInstance (bool force, const lldb_private::ArchSpec *arch)
 {
-    return new PlatformFreeBSD (true);
+    bool create = force;
+    if (create == false && arch && arch->IsValid())
+    {
+        const llvm::Triple &triple = arch->GetTriple();
+        const llvm::Triple::OSType os = triple.getOS();
+        if (os == llvm::Triple::FreeBSD || os == llvm::Triple::KFreeBSD)
+            create = true;
+    }
+    if (create)
+        return new PlatformFreeBSD (true);
+    return NULL;
+
 }
 
 const char *