clang-format runtime/vm

runtime/vm/stub_code.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/stub_code.h"
 
 #include "platform/assert.h"
 #include "platform/globals.h"
 #include "vm/assembler.h"
 #include "vm/disassembler.h"
 #include "vm/flags.h"
 #include "vm/object_store.h"
 #include "vm/safepoint.h"
 #include "vm/snapshot.h"
 #include "vm/virtual_memory.h"
 #include "vm/visitor.h"
 #include "vm/clustered_snapshot.h"
 
 namespace dart {
 
 DEFINE_FLAG(bool, disassemble_stubs, false, "Disassemble generated stubs.");
 
-#define STUB_CODE_DECLARE(name)                                                \
-  StubEntry* StubCode::name##_entry_ = NULL;
+#define STUB_CODE_DECLARE(name) StubEntry* StubCode::name##_entry_ = NULL;
 VM_STUB_CODE_LIST(STUB_CODE_DECLARE);
 #undef STUB_CODE_DECLARE
 
 
 StubEntry::StubEntry(const Code& code)
     : code_(code.raw()),
       entry_point_(code.UncheckedEntryPoint()),
       checked_entry_point_(code.CheckedEntryPoint()),
       size_(code.Size()),
-      label_(code.UncheckedEntryPoint()) {
-}
+      label_(code.UncheckedEntryPoint()) {}
 
 
 // Visit all object pointers.
 void StubEntry::VisitObjectPointers(ObjectPointerVisitor* visitor) {
   ASSERT(visitor != NULL);
   visitor->VisitPointer(reinterpret_cast<RawObject**>(&code_));
 }
 
 
 #define STUB_CODE_GENERATE(name)                                               \
-  code ^= Generate("_stub_"#name, StubCode::Generate##name##Stub);             \
+  code ^= Generate("_stub_" #name, StubCode::Generate##name##Stub);            \
   name##_entry_ = new StubEntry(code);
 
 
 void StubCode::InitOnce() {
 #if !defined(DART_PRECOMPILED_RUNTIME)
   // Generate all the stubs.
   Code& code = Code::Handle();
   VM_STUB_CODE_LIST(STUB_CODE_GENERATE);
 #else
   UNREACHABLE();
 #endif  // DART_PRECOMPILED_RUNTIME
 }
 
 
 #undef STUB_CODE_GENERATE
 
 
 void StubCode::Push(Serializer* serializer) {
-#define WRITE_STUB(name)                                                       \
-  serializer->Push(StubCode::name##_entry()->code());
+#define WRITE_STUB(name) serializer->Push(StubCode::name##_entry()->code());
   VM_STUB_CODE_LIST(WRITE_STUB);
 #undef WRITE_STUB
 }
 
 
 void StubCode::WriteRef(Serializer* serializer) {
-#define WRITE_STUB(name)                                                       \
-  serializer->WriteRef(StubCode::name##_entry()->code());
+#define WRITE_STUB(name) serializer->WriteRef(StubCode::name##_entry()->code());
   VM_STUB_CODE_LIST(WRITE_STUB);
 #undef WRITE_STUB
 }
 
 
 void StubCode::ReadRef(Deserializer* deserializer) {
   Code& code = Code::Handle();
 #define READ_STUB(name)                                                        \
   code ^= deserializer->ReadRef();                                             \
   name##_entry_ = new StubEntry(code);
   VM_STUB_CODE_LIST(READ_STUB);
 #undef READ_STUB
 }
 
 
-
-void StubCode::Init(Isolate* isolate) { }
+void StubCode::Init(Isolate* isolate) {}
 
 
-void StubCode::VisitObjectPointers(ObjectPointerVisitor* visitor) {
-}
+void StubCode::VisitObjectPointers(ObjectPointerVisitor* visitor) {}
 
 
 bool StubCode::HasBeenInitialized() {
 #if !defined(TARGET_ARCH_DBC)
   // Use JumpToExceptionHandler and InvokeDart as canaries.
   const StubEntry* entry_1 = StubCode::JumpToExceptionHandler_entry();
   const StubEntry* entry_2 = StubCode::InvokeDartCode_entry();
   return (entry_1 != NULL) && (entry_2 != NULL);
 #else
   return true;
@@ skipping 22 matching lines @@
   uword size = StubCode::JumpToExceptionHandlerSize();
   return (pc >= entry) && (pc < (entry + size));
 #else
   // This stub does not exist on DBC.
   return false;
 #endif
 }
 
 
 RawCode* StubCode::GetAllocationStubForClass(const Class& cls) {
-  // These stubs are not used by DBC.
+// These stubs are not used by DBC.
 #if !defined(TARGET_ARCH_DBC)
   Thread* thread = Thread::Current();
   Zone* zone = thread->zone();
   const Error& error = Error::Handle(zone, cls.EnsureIsFinalized(thread));
   ASSERT(error.IsNull());
   if (cls.id() == kArrayCid) {
     return AllocateArray_entry()->code();
   }
   Code& stub = Code::Handle(zone, cls.allocation_stub());
   if (stub.IsNull()) {
@@ skipping 49 matching lines @@
   }
   return stub.raw();
 #endif  // !DBC
   UNIMPLEMENTED();
   return Code::null();
 }
 
 
 const StubEntry* StubCode::UnoptimizedStaticCallEntry(
     intptr_t num_args_tested) {
-  // These stubs are not used by DBC.
+// These stubs are not used by DBC.
 #if !defined(TARGET_ARCH_DBC)
   switch (num_args_tested) {
     case 0:
       return ZeroArgsUnoptimizedStaticCall_entry();
     case 1:
       return OneArgUnoptimizedStaticCall_entry();
     case 2:
       return TwoArgsUnoptimizedStaticCall_entry();
     default:
       UNIMPLEMENTED();
       return NULL;
   }
 #else
   return NULL;
 #endif
 }
 
 
 RawCode* StubCode::Generate(const char* name,
                             void (*GenerateStub)(Assembler* assembler)) {
   Assembler assembler;
   GenerateStub(&assembler);
-  const Code& code = Code::Handle(
-      Code::FinalizeCode(name, &assembler, false /* optimized */));
+  const Code& code =
+      Code::Handle(Code::FinalizeCode(name, &assembler, false /* optimized */));
 #ifndef PRODUCT
   if (FLAG_support_disassembler && FLAG_disassemble_stubs) {
     LogBlock lb;
     THR_Print("Code for stub '%s': {\n", name);
     DisassembleToStdout formatter;
     code.Disassemble(&formatter);
     THR_Print("}\n");
     const ObjectPool& object_pool = ObjectPool::Handle(code.object_pool());
     object_pool.DebugPrint();
   }
 #endif  // !PRODUCT
   return code.raw();
 }
 
 
 const char* StubCode::NameOfStub(uword entry_point) {
 #define VM_STUB_CODE_TESTER(name)                                              \
   if ((name##_entry() != NULL) &&                                              \
       (entry_point == name##_entry()->EntryPoint())) {                         \
-    return ""#name;                                                            \
+    return "" #name;                                                           \
   }
   VM_STUB_CODE_LIST(VM_STUB_CODE_TESTER);
 #undef VM_STUB_CODE_TESTER
   return NULL;
 }
 
 }  // namespace dart