From 287fa3446c1359b1b4d1559a9bdacc55dec33ee1 Mon Sep 17 00:00:00 2001
From: Christian Kamm <kamm@incasoftware.de>
Date: Fri, 23 Jan 2009 10:12:57 +0100
Subject: [PATCH] Add -m64 switch to gcc calls on 64-bit platforms.

---
 gen/linker.cpp | 4 ++++
 gen/toobj.cpp  | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/gen/linker.cpp b/gen/linker.cpp
index d63d7060..151874aa 100644
--- a/gen/linker.cpp
+++ b/gen/linker.cpp
@@ -306,6 +306,10 @@ int linkObjToExecutable(const char* argv0)
         break;
     }
 
+    //FIXME: enforce 64 bit
+    if (global.params.is64bit)
+        args.push_back("-m64");
+
     // print link command?
     if (!global.params.quiet || global.params.verbose)
     {
diff --git a/gen/toobj.cpp b/gen/toobj.cpp
index 1ae0411c..9662746e 100644
--- a/gen/toobj.cpp
+++ b/gen/toobj.cpp
@@ -359,6 +359,10 @@ void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath)
     //FIXME: only use this if needed?
     args.push_back("-fpic");
 
+    //FIXME: enforce 64 bit
+    if (global.params.is64bit)
+        args.push_back("-m64");
+
     // Now that "args" owns all the std::strings for the arguments, call the c_str
     // method to get the underlying string array.  We do this game so that the
     // std::string array is guaranteed to outlive the const char* array.