Version 3.20.15

src/mips/builtins-mips.cc

 // Copyright 2012 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 105 matching lines @@
   // -----------------------------------
   Label generic_array_code, one_or_more_arguments, two_or_more_arguments;
 
   // Get the InternalArray function.
   GenerateLoadInternalArrayFunction(masm, a1);
 
   if (FLAG_debug_code) {
     // Initial map for the builtin InternalArray functions should be maps.
     __ lw(a2, FieldMemOperand(a1, JSFunction::kPrototypeOrInitialMapOffset));
     __ And(t0, a2, Operand(kSmiTagMask));
-    __ Assert(ne, kUnexpectedInitialMapForInternalArrayFunction,
+    __ Assert(ne, "Unexpected initial map for InternalArray function",
               t0, Operand(zero_reg));
     __ GetObjectType(a2, a3, t0);
-    __ Assert(eq, kUnexpectedInitialMapForInternalArrayFunction,
+    __ Assert(eq, "Unexpected initial map for InternalArray function",
               t0, Operand(MAP_TYPE));
   }
 
   // Run the native code for the InternalArray function called as a normal
   // function.
   // Tail call a stub.
   InternalArrayConstructorStub stub(masm->isolate());
   __ TailCallStub(&stub);
 }
 
 
 void Builtins::Generate_ArrayCode(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0     : number of arguments
   //  -- ra     : return address
   //  -- sp[...]: constructor arguments
   // -----------------------------------
   Label generic_array_code;
 
   // Get the Array function.
   GenerateLoadArrayFunction(masm, a1);
 
   if (FLAG_debug_code) {
     // Initial map for the builtin Array functions should be maps.
     __ lw(a2, FieldMemOperand(a1, JSFunction::kPrototypeOrInitialMapOffset));
     __ And(t0, a2, Operand(kSmiTagMask));
-    __ Assert(ne, kUnexpectedInitialMapForArrayFunction1,
+    __ Assert(ne, "Unexpected initial map for Array function (1)",
               t0, Operand(zero_reg));
     __ GetObjectType(a2, a3, t0);
-    __ Assert(eq, kUnexpectedInitialMapForArrayFunction2,
+    __ Assert(eq, "Unexpected initial map for Array function (2)",
               t0, Operand(MAP_TYPE));
   }
 
   // Run the native code for the Array function called as a normal function.
   // Tail call a stub.
   Handle<Object> undefined_sentinel(
       masm->isolate()->heap()->undefined_value(),
       masm->isolate());
   __ li(a2, Operand(undefined_sentinel));
   ArrayConstructorStub stub(masm->isolate());
   __ TailCallStub(&stub);
 }
 
 
 void Builtins::Generate_StringConstructCode(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0                     : number of arguments
   //  -- a1                     : constructor function
   //  -- ra                     : return address
   //  -- sp[(argc - n - 1) * 4] : arg[n] (zero based)
   //  -- sp[argc * 4]           : receiver
   // -----------------------------------
   Counters* counters = masm->isolate()->counters();
   __ IncrementCounter(counters->string_ctor_calls(), 1, a2, a3);
 
   Register function = a1;
   if (FLAG_debug_code) {
     __ LoadGlobalFunction(Context::STRING_FUNCTION_INDEX, a2);
-    __ Assert(eq, kUnexpectedStringFunction, function, Operand(a2));
+    __ Assert(eq, "Unexpected String function", function, Operand(a2));
   }
 
   // Load the first arguments in a0 and get rid of the rest.
   Label no_arguments;
   __ Branch(&no_arguments, eq, a0, Operand(zero_reg));
   // First args = sp[(argc - 1) * 4].
   __ Subu(a0, a0, Operand(1));
   __ sll(a0, a0, kPointerSizeLog2);
   __ Addu(sp, a0, sp);
   __ lw(a0, MemOperand(sp));
@@ skipping 25 matching lines @@
               a3,  // Scratch.
               t0,  // Scratch.
               &gc_required,
               TAG_OBJECT);
 
   // Initialising the String Object.
   Register map = a3;
   __ LoadGlobalFunctionInitialMap(function, map, t0);
   if (FLAG_debug_code) {
     __ lbu(t0, FieldMemOperand(map, Map::kInstanceSizeOffset));
-    __ Assert(eq, kUnexpectedStringWrapperInstanceSize,
+    __ Assert(eq, "Unexpected string wrapper instance size",
         t0, Operand(JSValue::kSize >> kPointerSizeLog2));
     __ lbu(t0, FieldMemOperand(map, Map::kUnusedPropertyFieldsOffset));
-    __ Assert(eq, kUnexpectedUnusedPropertiesOfStringWrapper,
+    __ Assert(eq, "Unexpected unused properties of string wrapper",
         t0, Operand(zero_reg));
   }
   __ sw(map, FieldMemOperand(v0, HeapObject::kMapOffset));
 
   __ LoadRoot(a3, Heap::kEmptyFixedArrayRootIndex);
   __ sw(a3, FieldMemOperand(v0, JSObject::kPropertiesOffset));
   __ sw(a3, FieldMemOperand(v0, JSObject::kElementsOffset));
 
   __ sw(argument, FieldMemOperand(v0, JSValue::kValueOffset));
 
@@ skipping 234 matching lines @@
       ASSERT_EQ(3 * kPointerSize, JSObject::kHeaderSize);
       __ LoadRoot(t7, Heap::kUndefinedValueRootIndex);
       if (count_constructions) {
         __ lw(a0, FieldMemOperand(a2, Map::kInstanceSizesOffset));
         __ Ext(a0, a0, Map::kPreAllocatedPropertyFieldsByte * kBitsPerByte,
                 kBitsPerByte);
         __ sll(t0, a0, kPointerSizeLog2);
         __ addu(a0, t5, t0);
         // a0: offset of first field after pre-allocated fields
         if (FLAG_debug_code) {
-          __ Assert(le, kUnexpectedNumberOfPreAllocatedPropertyFields,
+          __ Assert(le, "Unexpected number of pre-allocated property fields.",
               a0, Operand(t6));
         }
         __ InitializeFieldsWithFiller(t5, a0, t7);
         // To allow for truncation.
         __ LoadRoot(t7, Heap::kOnePointerFillerMapRootIndex);
       }
       __ InitializeFieldsWithFiller(t5, t6, t7);
 
       // Add the object tag to make the JSObject real, so that we can continue
       // and jump into the continuation code at any time from now on. Any
@@ skipping 12 matching lines @@
       __ lw(a0, FieldMemOperand(a2, Map::kInstanceSizesOffset));
       __ Ext(t6, a0, Map::kPreAllocatedPropertyFieldsByte * kBitsPerByte,
              kBitsPerByte);
       __ Addu(a3, a3, Operand(t6));
       __ Ext(t6, a0, Map::kInObjectPropertiesByte * kBitsPerByte,
               kBitsPerByte);
       __ subu(a3, a3, t6);
 
       // Done if no extra properties are to be allocated.
       __ Branch(&allocated, eq, a3, Operand(zero_reg));
-      __ Assert(greater_equal, kPropertyAllocationCountFailed,
+      __ Assert(greater_equal, "Property allocation count failed.",
           a3, Operand(zero_reg));
 
       // Scale the number of elements by pointer size and add the header for
       // FixedArrays to the start of the next object calculation from above.
       // a1: constructor
       // a3: number of elements in properties array
       // t4: JSObject
       // t5: start of next object
       __ Addu(a0, a3, Operand(FixedArray::kHeaderSize / kPointerSize));
       __ Allocate(
@@ skipping 26 matching lines @@
       // t4: JSObject
       // t5: FixedArray (not tagged)
       __ sll(t3, a3, kPointerSizeLog2);
       __ addu(t6, a2, t3);  // End of object.
       ASSERT_EQ(2 * kPointerSize, FixedArray::kHeaderSize);
       { Label loop, entry;
         if (count_constructions) {
           __ LoadRoot(t7, Heap::kUndefinedValueRootIndex);
         } else if (FLAG_debug_code) {
           __ LoadRoot(t8, Heap::kUndefinedValueRootIndex);
-          __ Assert(eq, kUndefinedValueNotLoaded, t7, Operand(t8));
+          __ Assert(eq, "Undefined value not loaded.", t7, Operand(t8));
         }
         __ jmp(&entry);
         __ bind(&loop);
         __ sw(t7, MemOperand(a2));
         __ addiu(a2, a2, kPointerSize);
         __ bind(&entry);
         __ Branch(&loop, less, a2, Operand(t6));
       }
 
       // Store the initialized FixedArray into the properties field of
@@ skipping 932 matching lines @@
   __ bind(&dont_adapt_arguments);
   __ Jump(a3);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS