Remove the ability to compile without logging and profiling

src/mips/code-stubs-mips.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 3725 matching lines @@
   //
   // Stack:
   // caller fp          |
   // function slot      | entry frame
   // context slot       |
   // bad fp (0xff...f)  |
   // callee saved registers + ra
   // 4 args slots
   // args
 
-  #ifdef ENABLE_LOGGING_AND_PROFILING
-    // If this is the outermost JS call, set js_entry_sp value.
-    Label non_outermost_js;
-    ExternalReference js_entry_sp(Isolate::k_js_entry_sp_address,
-                                  masm->isolate());
-    __ li(t1, Operand(ExternalReference(js_entry_sp)));
-    __ lw(t2, MemOperand(t1));
-    __ Branch(&non_outermost_js, ne, t2, Operand(zero_reg));
-    __ sw(fp, MemOperand(t1));
-    __ li(t0, Operand(Smi::FromInt(StackFrame::OUTERMOST_JSENTRY_FRAME)));
-    Label cont;
-    __ b(&cont);
-    __ nop();   // Branch delay slot nop.
-    __ bind(&non_outermost_js);
-    __ li(t0, Operand(Smi::FromInt(StackFrame::INNER_JSENTRY_FRAME)));
-    __ bind(&cont);
-    __ push(t0);
-  #endif
+  // If this is the outermost JS call, set js_entry_sp value.
+  Label non_outermost_js;
+  ExternalReference js_entry_sp(Isolate::k_js_entry_sp_address,
+                                masm->isolate());
+  __ li(t1, Operand(ExternalReference(js_entry_sp)));
+  __ lw(t2, MemOperand(t1));
+  __ Branch(&non_outermost_js, ne, t2, Operand(zero_reg));
+  __ sw(fp, MemOperand(t1));
+  __ li(t0, Operand(Smi::FromInt(StackFrame::OUTERMOST_JSENTRY_FRAME)));
+  Label cont;
+  __ b(&cont);
+  __ nop();   // Branch delay slot nop.
+  __ bind(&non_outermost_js);
+  __ li(t0, Operand(Smi::FromInt(StackFrame::INNER_JSENTRY_FRAME)));
+  __ bind(&cont);
+  __ push(t0);
 
   // Call a faked try-block that does the invoke.
   __ bal(&invoke);  // bal exposes branch delay slot.
   __ nop();   // Branch delay slot nop.
 
   // Caught exception: Store result (exception) in the pending
   // exception field in the JSEnv and return a failure sentinel.
   // Coming in here the fp will be invalid because the PushTryHandler below
   // sets it to 0 to signal the existence of the JSEntry frame.
   __ li(t0, Operand(ExternalReference(Isolate::k_pending_exception_address,
@@ skipping 48 matching lines @@
   __ lw(t9, MemOperand(t0));  // Deref address.
 
   // Call JSEntryTrampoline.
   __ addiu(t9, t9, Code::kHeaderSize - kHeapObjectTag);
   __ Call(t9);
 
   // Unlink this frame from the handler chain.
   __ PopTryHandler();
 
   __ bind(&exit);  // v0 holds result
-  #ifdef ENABLE_LOGGING_AND_PROFILING
-    // Check if the current stack frame is marked as the outermost JS frame.
-    Label non_outermost_js_2;
-    __ pop(t1);
-    __ Branch(&non_outermost_js_2, ne, t1,
-              Operand(Smi::FromInt(StackFrame::OUTERMOST_JSENTRY_FRAME)));
-    __ li(t1, Operand(ExternalReference(js_entry_sp)));
-    __ sw(zero_reg, MemOperand(t1));
-    __ bind(&non_outermost_js_2);
-  #endif
+  // Check if the current stack frame is marked as the outermost JS frame.
+  Label non_outermost_js_2;
+  __ pop(t1);
+  __ Branch(&non_outermost_js_2, ne, t1,
+            Operand(Smi::FromInt(StackFrame::OUTERMOST_JSENTRY_FRAME)));
+  __ li(t1, Operand(ExternalReference(js_entry_sp)));
+  __ sw(zero_reg, MemOperand(t1));
+  __ bind(&non_outermost_js_2);
 
   // Restore the top frame descriptors from the stack.
   __ pop(t1);
   __ li(t0, Operand(ExternalReference(Isolate::k_c_entry_fp_address,
                                       masm->isolate())));
   __ sw(t1, MemOperand(t0));
 
   // Reset the stack to the callee saved registers.
   __ addiu(sp, sp, -EntryFrameConstants::kCallerFPOffset);
 
@@ skipping 3021 matching lines @@
   __ mov(result, zero_reg);
   __ Ret();
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS