diff --git a/src/frames-inl.h b/src/frames-inl.h
index d7f2f75..4013601 100644
--- a/src/frames-inl.h
+++ b/src/frames-inl.h
@@ -7,6 +7,7 @@
 
 #include "src/frames.h"
 #include "src/isolate.h"
+#include "src/objects-inl.h"
 #include "src/v8memory.h"
 
 #if V8_TARGET_ARCH_IA32
@@ -17,6 +18,8 @@
 #include "src/arm64/frames-arm64.h"  // NOLINT
 #elif V8_TARGET_ARCH_ARM
 #include "src/arm/frames-arm.h"  // NOLINT
+#elif V8_TARGET_ARCH_PPC
+#include "src/ppc/frames-ppc.h"  // NOLINT
 #elif V8_TARGET_ARCH_MIPS
 #include "src/mips/frames-mips.h"  // NOLINT
 #elif V8_TARGET_ARCH_MIPS64
@@ -42,63 +45,11 @@
 }
 
 
-inline bool StackHandler::includes(Address address) const {
-  Address start = this->address();
-  Address end = start + StackHandlerConstants::kSize;
-  return start <= address && address <= end;
-}
-
-
-inline void StackHandler::Iterate(ObjectVisitor* v, Code* holder) const {
-  v->VisitPointer(context_address());
-  v->VisitPointer(code_address());
-}
-
-
 inline StackHandler* StackHandler::FromAddress(Address address) {
   return reinterpret_cast<StackHandler*>(address);
 }
 
 
-inline bool StackHandler::is_js_entry() const {
-  return kind() == JS_ENTRY;
-}
-
-
-inline bool StackHandler::is_catch() const {
-  return kind() == CATCH;
-}
-
-
-inline bool StackHandler::is_finally() const {
-  return kind() == FINALLY;
-}
-
-
-inline StackHandler::Kind StackHandler::kind() const {
-  const int offset = StackHandlerConstants::kStateIntOffset;
-  return KindField::decode(Memory::unsigned_at(address() + offset));
-}
-
-
-inline unsigned StackHandler::index() const {
-  const int offset = StackHandlerConstants::kStateIntOffset;
-  return IndexField::decode(Memory::unsigned_at(address() + offset));
-}
-
-
-inline Object** StackHandler::context_address() const {
-  const int offset = StackHandlerConstants::kContextOffset;
-  return reinterpret_cast<Object**>(address() + offset);
-}
-
-
-inline Object** StackHandler::code_address() const {
-  const int offset = StackHandlerConstants::kCodeOffset;
-  return reinterpret_cast<Object**>(address() + offset);
-}
-
-
 inline StackFrame::StackFrame(StackFrameIteratorBase* iterator)
     : iterator_(iterator), isolate_(iterator_->isolate()) {
 }
@@ -267,6 +218,12 @@
 }
 
 
+inline Object* JavaScriptFrame::function_slot_object() const {
+  const int offset = JavaScriptFrameConstants::kFunctionOffset;
+  return Memory::Object_at(fp() + offset);
+}
+
+
 inline StubFrame::StubFrame(StackFrameIteratorBase* iterator)
     : StandardFrame(iterator) {
 }
@@ -277,6 +234,10 @@
 }
 
 
+inline InterpretedFrame::InterpretedFrame(StackFrameIteratorBase* iterator)
+    : JavaScriptFrame(iterator) {}
+
+
 inline ArgumentsAdaptorFrame::ArgumentsAdaptorFrame(
     StackFrameIteratorBase* iterator) : JavaScriptFrame(iterator) {
 }
@@ -329,6 +290,7 @@
 }
 
 
-} }  // namespace v8::internal
+}  // namespace internal
+}  // namespace v8
 
 #endif  // V8_FRAMES_INL_H_