MIPS: Reland v8:18458 "Load the global proxy from the context of the target function."

src/mips/full-codegen-mips.cc

Index: src/mips/full-codegen-mips.cc
diff --git a/src/mips/full-codegen-mips.cc b/src/mips/full-codegen-mips.cc
index 58a0c0150a3838f91b012dc12ad53d9a37b809b1..62c9adcf2a227e5eec5c780bbff269772b79a788 100644
--- a/src/mips/full-codegen-mips.cc
+++ b/src/mips/full-codegen-mips.cc
@@ -2837,12 +2837,12 @@ void FullCodeGenerator::VisitCall(Call* expr) {
     { PreservePositionScope scope(masm()->positions_recorder());
       VisitForStackValue(callee);
     }
-    // Load global receiver object.
-    __ lw(a1, GlobalObjectOperand());
-    __ lw(a1, FieldMemOperand(a1, GlobalObject::kGlobalReceiverOffset));
+    // Push the hole as receiver.
+    // It will be correctly replaced in the call stub.
+    __ LoadRoot(a1, Heap::kTheHoleValueRootIndex);
     __ push(a1);
     // Emit function call.
-    EmitCallWithStub(expr, NO_CALL_FUNCTION_FLAGS);
+    EmitCallWithStub(expr, RECEIVER_IS_IMPLICIT);
   }
 
 #ifdef DEBUG