1 files changed, 81 insertions, 0 deletions
diff --git a/lib/Target/TargetFrameInfo.cpp b/lib/Target/TargetFrameInfo.cpp
new file mode 100644
index 0000000000..0b74677312
--- /dev/null
+++ b/lib/Target/TargetFrameInfo.cpp
@@ -0,0 +1,81 @@
+//===-- TargetFrameInfo.cpp - Implement machine frame interface -*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Implements the layout of a stack frame on the target machine.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Target/TargetFrameInfo.h"
+#include <cstdlib>
+
+using namespace llvm;
+
+TargetFrameInfo::~TargetFrameInfo()
+{
+}
+
+//===--------------------------------------------------------------------===//
+// These methods provide details of the stack frame used by Sparc, thus they
+// are Sparc specific.
+//===--------------------------------------------------------------------===//
+
+// This method adjusts a stack offset to meet alignment rules of target.
+int
+TargetFrameInfo::adjustAlignment(int unalignedOffset, bool growUp,
+                                 unsigned align) const {
+  abort();
+  return 0;
+}
+
+// These methods compute offsets using the frame contents for a particular
+// function.  The frame contents are obtained from the MachineFunction object
+// for the given function.  The rest must be implemented by the
+// machine-specific subclass.
+//
+int
+TargetFrameInfo::getIncomingArgOffset(MachineFunction& mcInfo, unsigned argNum)
+  const {
+  abort();
+  return 0;
+}
+
+int
+TargetFrameInfo::getOutgoingArgOffset(MachineFunction& mcInfo,
+                                      unsigned argNum) const {
+  abort();
+  return 0;
+}
+
+int
+TargetFrameInfo::getFirstAutomaticVarOffset(MachineFunction& mcInfo,
+                                            bool& growUp) const {
+  abort();
+  return 0;
+}
+
+int
+TargetFrameInfo::getRegSpillAreaOffset(MachineFunction& mcInfo, bool& growUp)
+  const {
+  abort();
+  return 0;
+}
+
+int
+TargetFrameInfo::getTmpAreaOffset(MachineFunction& mcInfo, bool& growUp) const {
+  abort();
+  return 0;
+}
+
+int
+TargetFrameInfo::getDynamicAreaOffset(MachineFunction& mcInfo, bool& growUp)
+  const {
+  abort();
+  return 0;
+}
+