Correctly annotate eval origin.

src/full-codegen/mips64/full-codegen-mips64.cc

Index: src/full-codegen/mips64/full-codegen-mips64.cc
diff --git a/src/full-codegen/mips64/full-codegen-mips64.cc b/src/full-codegen/mips64/full-codegen-mips64.cc
index bb1ae8d689abf1ff72a16bd7a84163760910864b..b58ffd0a57eaf6b8413214562f539d446c001741 100644
--- a/src/full-codegen/mips64/full-codegen-mips64.cc
+++ b/src/full-codegen/mips64/full-codegen-mips64.cc
@@ -2567,8 +2567,8 @@ void FullCodeGenerator::EmitCall(Call* expr, ConvertReceiverMode mode) {
   context()->DropAndPlug(1, v0);
 }
 
-
-void FullCodeGenerator::EmitResolvePossiblyDirectEval(int arg_count) {
+void FullCodeGenerator::EmitResolvePossiblyDirectEval(Call* expr) {
+  int arg_count = expr->arguments()->length();
   // a6: copy of the first argument or undefined if it doesn't exist.
   if (arg_count > 0) {
     __ ld(a6, MemOperand(sp, arg_count * kPointerSize));
@@ -2585,8 +2585,11 @@ void FullCodeGenerator::EmitResolvePossiblyDirectEval(int arg_count) {
   // a1: the start position of the scope the calls resides in.
   __ li(a1, Operand(Smi::FromInt(scope()->start_position())));
 
+  // a0: the source position of the eval call.
+  __ li(a0, Operand(Smi::FromInt(expr->position())));
+
   // Do the runtime call.
-  __ Push(a6, a5, a4, a1);
+  __ Push(a6, a5, a4, a1, a0);
   __ CallRuntime(Runtime::kResolvePossiblyDirectEval);
 }
 
@@ -2635,7 +2638,7 @@ void FullCodeGenerator::PushCalleeAndWithBaseObject(Call* expr) {
 
 
 void FullCodeGenerator::EmitPossiblyEvalCall(Call* expr) {
-  // In a call to eval, we first call RuntimeHidden_ResolvePossiblyDirectEval
+  // In a call to eval, we first call Runtime_ResolvePossiblyDirectEval
   // to resolve the function we need to call.  Then we call the resolved
   // function using the given arguments.
   ZoneList<Expression*>* args = expr->arguments();
@@ -2651,7 +2654,7 @@ void FullCodeGenerator::EmitPossiblyEvalCall(Call* expr) {
   // resolve eval.
   __ ld(a1, MemOperand(sp, (arg_count + 1) * kPointerSize));
   __ push(a1);
-  EmitResolvePossiblyDirectEval(arg_count);
+  EmitResolvePossiblyDirectEval(expr);
 
   // Touch up the stack with the resolved function.
   __ sd(v0, MemOperand(sp, (arg_count + 1) * kPointerSize));