MIPS: Fix and adapt debugger for new call target caches.

Port of r10540.

R=yangguo@chromium.org
TEST=mjsunit/debug-stepout-scope

Review URL: https://chromiumcodereview.appspot.com/9225055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/mips/debug-mips.cc

@@ -243,15 +243,6 @@ void Debug::GenerateCallICDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateConstructCallDebugBreak(MacroAssembler* masm) {
-  // Calling convention for construct call (from builtins-mips.cc).
-  //  -- a0     : number of arguments (not smi)
-  //  -- a1     : constructor function
-  //  -- a2     : cache cell for call target
-  Generate_DebugBreakCallHelper(masm, a1.bit() | a2.bit(), a0.bit());
-}
-
-
 void Debug::GenerateReturnDebugBreak(MacroAssembler* masm) {
   // In places other than IC call sites it is expected that v0 is TOS which
   // is an object - this is not generally the case so this should be used with
@@ -269,6 +260,37 @@ void Debug::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
 }
 
 
+void Debug::GenerateCallFunctionStubRecordDebugBreak(MacroAssembler* masm) {
+  // Register state for CallFunctionStub (from code-stubs-mips.cc).
+  // ----------- S t a t e -------------
+  //  -- a1 : function
+  //  -- a2 : cache cell for call target
+  // -----------------------------------
+  Generate_DebugBreakCallHelper(masm, a1.bit() | a2.bit(), 0);
+}
+
+
+void Debug::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
+  // Calling convention for CallConstructStub (from code-stubs-mips.cc).
+  // ----------- S t a t e -------------
+  //  -- a0     : number of arguments (not smi)
+  //  -- a1     : constructor function
+  // -----------------------------------
+  Generate_DebugBreakCallHelper(masm, a1.bit() , a0.bit());
+}
+
+
+void Debug::GenerateCallConstructStubRecordDebugBreak(MacroAssembler* masm) {
+  // Calling convention for CallConstructStub (from code-stubs-mips.cc).
+  // ----------- S t a t e -------------
+  //  -- a0     : number of arguments (not smi)
+  //  -- a1     : constructor function
+  //  -- a2     : cache cell for call target
+  // -----------------------------------
+  Generate_DebugBreakCallHelper(masm, a1.bit() | a2.bit(), a0.bit());
+}
+
+
 void Debug::GenerateSlot(MacroAssembler* masm) {
   // Generate enough nop's to make space for a call instruction. Avoid emitting
   // the trampoline pool in the debug break slot code.