[cfe-commits] r154315 - /cfe/trunk/lib/Driver/ToolChains.h

[David Chisnall]

Author: theraven
Date: Mon Apr  9 07:33:41 2012
New Revision: 154315

URL: http://llvm.org/viewvc/llvm-project?rev=154315&view=rev
Log:
Make a modern Objective-C runtime the default target for *BSD.  Don't yet change this on GNU/Linux, where the GCC runtime still tends to be used.


Modified:
    cfe/trunk/lib/Driver/ToolChains.h

Modified: cfe/trunk/lib/Driver/ToolChains.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.h?rev=154315&r1=154314&r2=154315&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.h (original)
+++ cfe/trunk/lib/Driver/ToolChains.h Mon Apr  9 07:33:41 2012
@@ -459,6 +459,16 @@
 public:
   OpenBSD(const Driver &D, const llvm::Triple& Triple, const ArgList &Args);
 
+  virtual bool IsObjCNonFragileABIDefault() const { return true; }
+  virtual bool IsObjCLegacyDispatchDefault() const {
+    llvm::Triple::ArchType Arch = getTriple().getArch();
+    if (Arch == llvm::Triple::arm ||
+        Arch == llvm::Triple::x86 ||
+        Arch == llvm::Triple::x86_64)
+     return false;
+    return true;
+  }
+
   virtual Tool &SelectTool(const Compilation &C, const JobAction &JA,
                            const ActionList &Inputs) const;
 };
@@ -467,6 +477,16 @@
 public:
   FreeBSD(const Driver &D, const llvm::Triple& Triple, const ArgList &Args);
 
+  virtual bool IsObjCNonFragileABIDefault() const { return true; }
+  virtual bool IsObjCLegacyDispatchDefault() const {
+    llvm::Triple::ArchType Arch = getTriple().getArch();
+    if (Arch == llvm::Triple::arm ||
+        Arch == llvm::Triple::x86 ||
+        Arch == llvm::Triple::x86_64)
+     return false;
+    return true;
+  }
+
   virtual Tool &SelectTool(const Compilation &C, const JobAction &JA,
                            const ActionList &Inputs) const;
 };
@@ -475,6 +495,16 @@
 public:
   NetBSD(const Driver &D, const llvm::Triple& Triple, const ArgList &Args);
 
+  virtual bool IsObjCNonFragileABIDefault() const { return true; }
+  virtual bool IsObjCLegacyDispatchDefault() const {
+    llvm::Triple::ArchType Arch = getTriple().getArch();
+    if (Arch == llvm::Triple::arm ||
+        Arch == llvm::Triple::x86 ||
+        Arch == llvm::Triple::x86_64)
+     return false;
+    return true;
+  }
+
   virtual Tool &SelectTool(const Compilation &C, const JobAction &JA,
                            const ActionList &Inputs) const;
 };