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Unified Diff: src/arm64/full-codegen-arm64.cc

Issue 212163004: Hide some runtime functions. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 9 months ago
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Index: src/arm64/full-codegen-arm64.cc
diff --git a/src/arm64/full-codegen-arm64.cc b/src/arm64/full-codegen-arm64.cc
index 768a8ae2dc698bed9dd5e61d23a893049e024fd1..d40e74aa275401eb53c8da8b166982517b206709 100644
--- a/src/arm64/full-codegen-arm64.cc
+++ b/src/arm64/full-codegen-arm64.cc
@@ -235,13 +235,13 @@ void FullCodeGenerator::Generate() {
if (FLAG_harmony_scoping && info->scope()->is_global_scope()) {
__ Mov(x10, Operand(info->scope()->GetScopeInfo()));
__ Push(x1, x10);
- __ CallRuntime(Runtime::kNewGlobalContext, 2);
+ __ CallRuntime(Runtime::kHiddenNewGlobalContext, 2);
} else if (heap_slots <= FastNewContextStub::kMaximumSlots) {
FastNewContextStub stub(heap_slots);
__ CallStub(&stub);
} else {
__ Push(x1);
- __ CallRuntime(Runtime::kNewFunctionContext, 1);
+ __ CallRuntime(Runtime::kHiddenNewFunctionContext, 1);
}
function_in_register_x1 = false;
// Context is returned in x0. It replaces the context passed to us.
@@ -875,7 +875,7 @@ void FullCodeGenerator::VisitVariableDeclaration(
// Pushing 0 (xzr) indicates no initial value.
__ Push(cp, x2, x1, xzr);
}
- __ CallRuntime(Runtime::kDeclareContextSlot, 4);
+ __ CallRuntime(Runtime::kHiddenDeclareContextSlot, 4);
break;
}
}
@@ -931,7 +931,7 @@ void FullCodeGenerator::VisitFunctionDeclaration(
__ Push(cp, x2, x1);
// Push initial value for function declaration.
VisitForStackValue(declaration->fun());
- __ CallRuntime(Runtime::kDeclareContextSlot, 4);
+ __ CallRuntime(Runtime::kHiddenDeclareContextSlot, 4);
break;
}
}
@@ -1006,7 +1006,7 @@ void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
__ Mov(flags, Smi::FromInt(DeclareGlobalsFlags()));
}
__ Push(cp, x11, flags);
- __ CallRuntime(Runtime::kDeclareGlobals, 3);
+ __ CallRuntime(Runtime::kHiddenDeclareGlobals, 3);
// Return value is ignored.
}
@@ -1014,7 +1014,7 @@ void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
void FullCodeGenerator::DeclareModules(Handle<FixedArray> descriptions) {
// Call the runtime to declare the modules.
__ Push(descriptions);
- __ CallRuntime(Runtime::kDeclareModules, 1);
+ __ CallRuntime(Runtime::kHiddenDeclareModules, 1);
// Return value is ignored.
}
@@ -1367,7 +1367,7 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
__ LoadRoot(x10, pretenure ? Heap::kTrueValueRootIndex
: Heap::kFalseValueRootIndex);
__ Push(cp, x11, x10);
- __ CallRuntime(Runtime::kNewClosure, 3);
+ __ CallRuntime(Runtime::kHiddenNewClosure, 3);
}
context()->Plug(x0);
}
@@ -1483,7 +1483,7 @@ void FullCodeGenerator::EmitDynamicLookupFastCase(Variable* var,
} else { // LET || CONST
__ Mov(x0, Operand(var->name()));
__ Push(x0);
- __ CallRuntime(Runtime::kThrowReferenceError, 1);
+ __ CallRuntime(Runtime::kHiddenThrowReferenceError, 1);
}
}
__ B(done);
@@ -1561,7 +1561,7 @@ void FullCodeGenerator::EmitVariableLoad(VariableProxy* proxy) {
// binding in harmony mode.
__ Mov(x0, Operand(var->name()));
__ Push(x0);
- __ CallRuntime(Runtime::kThrowReferenceError, 1);
+ __ CallRuntime(Runtime::kHiddenThrowReferenceError, 1);
__ Bind(&done);
} else {
// Uninitalized const bindings outside of harmony mode are unholed.
@@ -1586,7 +1586,7 @@ void FullCodeGenerator::EmitVariableLoad(VariableProxy* proxy) {
Comment cmnt(masm_, "Lookup variable");
__ Mov(x1, Operand(var->name()));
__ Push(cp, x1); // Context and name.
- __ CallRuntime(Runtime::kLoadContextSlot, 2);
+ __ CallRuntime(Runtime::kHiddenLoadContextSlot, 2);
__ Bind(&done);
context()->Plug(x0);
break;
@@ -1618,7 +1618,7 @@ void FullCodeGenerator::VisitRegExpLiteral(RegExpLiteral* expr) {
__ Mov(x2, Operand(expr->pattern()));
__ Mov(x1, Operand(expr->flags()));
__ Push(x4, x3, x2, x1);
- __ CallRuntime(Runtime::kMaterializeRegExpLiteral, 4);
+ __ CallRuntime(Runtime::kHiddenMaterializeRegExpLiteral, 4);
__ Mov(x5, x0);
__ Bind(&materialized);
@@ -1630,7 +1630,7 @@ void FullCodeGenerator::VisitRegExpLiteral(RegExpLiteral* expr) {
__ Bind(&runtime_allocate);
__ Mov(x10, Smi::FromInt(size));
__ Push(x5, x10);
- __ CallRuntime(Runtime::kAllocateInNewSpace, 1);
+ __ CallRuntime(Runtime::kHiddenAllocateInNewSpace, 1);
__ Pop(x5);
__ Bind(&allocated);
@@ -1676,7 +1676,7 @@ void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
flags != ObjectLiteral::kFastElements ||
properties_count > max_cloned_properties) {
__ Push(x3, x2, x1, x0);
- __ CallRuntime(Runtime::kCreateObjectLiteral, 4);
+ __ CallRuntime(Runtime::kHiddenCreateObjectLiteral, 4);
} else {
FastCloneShallowObjectStub stub(properties_count);
__ CallStub(&stub);
@@ -1826,7 +1826,7 @@ void FullCodeGenerator::VisitArrayLiteral(ArrayLiteral* expr) {
length > FastCloneShallowArrayStub::kMaximumClonedLength) {
__ Mov(x0, Smi::FromInt(flags));
__ Push(x3, x2, x1, x0);
- __ CallRuntime(Runtime::kCreateArrayLiteral, 4);
+ __ CallRuntime(Runtime::kHiddenCreateArrayLiteral, 4);
} else {
ASSERT(IsFastSmiOrObjectElementsKind(constant_elements_kind) ||
FLAG_smi_only_arrays);
@@ -2197,7 +2197,7 @@ void FullCodeGenerator::EmitCallStoreContextSlot(
// jssp[16] : context.
// jssp[24] : value.
__ Push(x0, cp, x11, x10);
- __ CallRuntime(Runtime::kStoreContextSlot, 4);
+ __ CallRuntime(Runtime::kHiddenStoreContextSlot, 4);
}
@@ -2217,7 +2217,7 @@ void FullCodeGenerator::EmitVariableAssignment(Variable* var,
__ Push(x0);
__ Mov(x0, Operand(var->name()));
__ Push(cp, x0); // Context and name.
- __ CallRuntime(Runtime::kInitializeConstContextSlot, 3);
+ __ CallRuntime(Runtime::kHiddenInitializeConstContextSlot, 3);
} else {
ASSERT(var->IsStackLocal() || var->IsContextSlot());
Label skip;
@@ -2240,7 +2240,7 @@ void FullCodeGenerator::EmitVariableAssignment(Variable* var,
__ JumpIfNotRoot(x10, Heap::kTheHoleValueRootIndex, &assign);
__ Mov(x10, Operand(var->name()));
__ Push(x10);
- __ CallRuntime(Runtime::kThrowReferenceError, 1);
+ __ CallRuntime(Runtime::kHiddenThrowReferenceError, 1);
// Perform the assignment.
__ Bind(&assign);
EmitStoreToStackLocalOrContextSlot(var, location);
@@ -2480,7 +2480,7 @@ void FullCodeGenerator::EmitResolvePossiblyDirectEval(int arg_count) {
__ Push(x10, x11);
// Do the runtime call.
- __ CallRuntime(Runtime::kResolvePossiblyDirectEval, 5);
+ __ CallRuntime(Runtime::kHiddenResolvePossiblyDirectEval, 5);
}
@@ -2496,8 +2496,8 @@ void FullCodeGenerator::VisitCall(Call* expr) {
Call::CallType call_type = expr->GetCallType(isolate());
if (call_type == Call::POSSIBLY_EVAL_CALL) {
- // In a call to eval, we first call %ResolvePossiblyDirectEval to
- // resolve the function we need to call and the receiver of the
+ // In a call to eval, we first call RuntimeHidden_ResolvePossiblyDirectEval
+ // to resolve the function we need to call and the receiver of the
// call. Then we call the resolved function using the given
// arguments.
ZoneList<Expression*>* args = expr->arguments();
@@ -2557,7 +2557,7 @@ void FullCodeGenerator::VisitCall(Call* expr) {
__ Push(context_register());
__ Mov(x10, Operand(proxy->name()));
__ Push(x10);
- __ CallRuntime(Runtime::kLoadContextSlot, 2);
+ __ CallRuntime(Runtime::kHiddenLoadContextSlot, 2);
__ Push(x0, x1); // Receiver, function.
// If fast case code has been generated, emit code to push the
@@ -3231,7 +3231,7 @@ void FullCodeGenerator::EmitDateField(CallRuntime* expr) {
}
__ Bind(&not_date_object);
- __ CallRuntime(Runtime::kThrowNotDateError, 0);
+ __ CallRuntime(Runtime::kHiddenThrowNotDateError, 0);
__ Bind(&done);
context()->Plug(x0);
}
@@ -3945,7 +3945,7 @@ void FullCodeGenerator::VisitUnaryOperation(UnaryOperation* expr) {
// context where the variable was introduced.
__ Mov(x2, Operand(var->name()));
__ Push(context_register(), x2);
- __ CallRuntime(Runtime::kDeleteContextSlot, 2);
+ __ CallRuntime(Runtime::kHiddenDeleteContextSlot, 2);
context()->Plug(x0);
}
} else {
@@ -4225,7 +4225,7 @@ void FullCodeGenerator::VisitForTypeofValue(Expression* expr) {
__ Bind(&slow);
__ Mov(x0, Operand(proxy->name()));
__ Push(cp, x0);
- __ CallRuntime(Runtime::kLoadContextSlotNoReferenceError, 2);
+ __ CallRuntime(Runtime::kHiddenLoadContextSlotNoReferenceError, 2);
PrepareForBailout(expr, TOS_REG);
__ Bind(&done);
@@ -4476,7 +4476,7 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
__ Cmp(__ StackPointer(), x1);
__ B(eq, &post_runtime);
__ Push(x0); // generator object
- __ CallRuntime(Runtime::kSuspendJSGeneratorObject, 1);
+ __ CallRuntime(Runtime::kHiddenSuspendJSGeneratorObject, 1);
__ Ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));
__ Bind(&post_runtime);
__ Pop(result_register());
@@ -4547,7 +4547,7 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
__ Mov(x1, cp);
__ RecordWriteField(x0, JSGeneratorObject::kContextOffset, x1, x2,
kLRHasBeenSaved, kDontSaveFPRegs);
- __ CallRuntime(Runtime::kSuspendJSGeneratorObject, 1);
+ __ CallRuntime(Runtime::kHiddenSuspendJSGeneratorObject, 1);
__ Ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));
__ Pop(x0); // result
EmitReturnSequence();
@@ -4606,7 +4606,7 @@ void FullCodeGenerator::EmitGeneratorResume(Expression *generator,
Register function = x4;
// The value stays in x0, and is ultimately read by the resumed generator, as
- // if the CallRuntime(Runtime::kSuspendJSGeneratorObject) returned it. Or it
+ // if CallRuntime(Runtime::kHiddenSuspendJSGeneratorObject) returned it. Or it
// is read to throw the value when the resumed generator is already closed. r1
// will hold the generator object until the activation has been resumed.
VisitForStackValue(generator);
@@ -4688,7 +4688,7 @@ void FullCodeGenerator::EmitGeneratorResume(Expression *generator,
__ Mov(x10, Smi::FromInt(resume_mode));
__ Push(generator_object, result_register(), x10);
- __ CallRuntime(Runtime::kResumeJSGeneratorObject, 3);
+ __ CallRuntime(Runtime::kHiddenResumeJSGeneratorObject, 3);
// Not reached: the runtime call returns elsewhere.
__ Unreachable();
@@ -4703,14 +4703,14 @@ void FullCodeGenerator::EmitGeneratorResume(Expression *generator,
} else {
// Throw the provided value.
__ Push(value_reg);
- __ CallRuntime(Runtime::kThrow, 1);
+ __ CallRuntime(Runtime::kHiddenThrow, 1);
}
__ B(&done);
// Throw error if we attempt to operate on a running generator.
__ Bind(&wrong_state);
__ Push(generator_object);
- __ CallRuntime(Runtime::kThrowGeneratorStateError, 1);
+ __ CallRuntime(Runtime::kHiddenThrowGeneratorStateError, 1);
__ Bind(&done);
context()->Plug(result_register());
@@ -4731,7 +4731,7 @@ void FullCodeGenerator::EmitCreateIteratorResult(bool done) {
__ Bind(&gc_required);
__ Push(Smi::FromInt(map->instance_size()));
- __ CallRuntime(Runtime::kAllocateInNewSpace, 1);
+ __ CallRuntime(Runtime::kHiddenAllocateInNewSpace, 1);
__ Ldr(context_register(),
MemOperand(fp, StandardFrameConstants::kContextOffset));
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