* Implement exit() builtin function

* Implement linked in runtime library with puts(char*) in it
* implement builtin putchar(int) function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@985 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/ExecutionEngine/Interpreter/Interpreter.h b/lib/ExecutionEngine/Interpreter/Interpreter.h
index 8c2f32566a..d9a6834128 100644
--- a/lib/ExecutionEngine/Interpreter/Interpreter.h
+++ b/lib/ExecutionEngine/Interpreter/Interpreter.h
@@ -108,6 +108,7 @@ public:
   void executeRetInst(ReturnInst *I, ExecutionContext &SF);
   void executeBrInst(BranchInst *I, ExecutionContext &SF);
   void executeAllocInst(AllocationInst *I, ExecutionContext &SF);
+  void exitCalled(GenericValue GV);
 
   // getCurrentMethod - Return the currently executing method
   inline Method *getCurrentMethod() const {
@@ -120,6 +121,11 @@ public:
   inline bool isStopped() const { return !ECStack.empty(); }
 
 private:  // Helper functions
+  // getCurrentExecutablePath() - Return the directory that the lli executable
+  // lives in.
+  //
+  string getCurrentExecutablePath() const;
+
   // printCurrentInstruction - Print out the instruction that the virtual PC is
   // at, or fail silently if no program is running.
   //