MIPS64: Fix '[generators] Decouple generator resume from fullcodegen.'

src/mips64/builtins-mips64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_MIPS64
 
 #include "src/codegen.h"
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
@@ skipping 700 matching lines @@
 
   // Flood function if we are stepping.
   Label skip_flooding;
   ExternalReference step_in_enabled =
       ExternalReference::debug_step_in_enabled_address(masm->isolate());
   __ li(t1, Operand(step_in_enabled));
   __ lb(t1, MemOperand(t1));
   __ Branch(&skip_flooding, eq, t1, Operand(zero_reg));
   {
     FrameScope scope(masm, StackFrame::INTERNAL);
-    __ Push(a1, a2, t0);
+    __ Push(a1, a2, a4);
     __ CallRuntime(Runtime::kDebugPrepareStepInIfStepping);
     __ Pop(a1, a2);
-    __ ld(t0, FieldMemOperand(a1, JSGeneratorObject::kFunctionOffset));
+    __ ld(a4, FieldMemOperand(a1, JSGeneratorObject::kFunctionOffset));
   }
   __ bind(&skip_flooding);
 
   // Push receiver.
   __ ld(a5, FieldMemOperand(a1, JSGeneratorObject::kReceiverOffset));
   __ Push(a5);
 
   // ----------- S t a t e -------------
   //  -- a1    : the JSGeneratorObject to resume
   //  -- a2    : the resume mode (tagged)
@@ skipping 25 matching lines @@
   FrameScope scope(masm, StackFrame::MANUAL);
   __ Push(ra, fp);
   __ Move(fp, sp);
   __ Push(cp, a4);
 
   // Restore the operand stack.
   __ ld(a0, FieldMemOperand(a1, JSGeneratorObject::kOperandStackOffset));
   __ ld(a3, FieldMemOperand(a0, FixedArray::kLengthOffset));
   __ SmiUntag(a3);
   __ Daddu(a0, a0, Operand(FixedArray::kHeaderSize - kHeapObjectTag));
-  __ Lsa(a3, a0, a3, kPointerSizeLog2);
+  __ Dlsa(a3, a0, a3, kPointerSizeLog2);
   {
     Label done_loop, loop;
     __ bind(&loop);
     __ Branch(&done_loop, eq, a0, Operand(a3));
     __ ld(a5, MemOperand(a0));
     __ Push(a5);
     __ Branch(USE_DELAY_SLOT, &loop);
     __ daddiu(a0, a0, kPointerSize);  // In delay slot.
     __ bind(&done_loop);
   }
@@ skipping 1920 matching lines @@
   }
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS64