Add support for the --noexecstack option.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124077 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index c3136cd487..030bf5b89f 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -104,6 +104,7 @@ protected: // Can only create subclasses.
   const MCAsmInfo *AsmInfo;
 
   unsigned MCRelaxAll : 1;
+  unsigned MCNoExecStack : 1;
   unsigned MCUseLoc : 1;
 
 public:
@@ -170,6 +171,12 @@ public:
   /// relaxed.
   void setMCRelaxAll(bool Value) { MCRelaxAll = Value; }
 
+  /// hasMCNoExecStack - Check whether an executable stack is not needed.
+  bool hasMCNoExecStack() const { return MCNoExecStack; }
+
+  /// setMCNoExecStack - Set whether an executabel stack is not needed.
+  void setMCNoExecStack(bool Value) { MCNoExecStack = Value; }
+
   /// hasMCUseLoc - Check whether we should use dwarf's .loc directive.
   bool hasMCUseLoc() const { return MCUseLoc; }