1 files changed, 61 insertions, 0 deletions
diff --git a/deps/v8/src/snapshot/embedded/platform-embedded-file-writer-mac.h b/deps/v8/src/snapshot/embedded/platform-embedded-file-writer-mac.h
new file mode 100644
index 0000000000..4f2cd3d6ae
--- /dev/null
+++ b/deps/v8/src/snapshot/embedded/platform-embedded-file-writer-mac.h
@@ -0,0 +1,61 @@
+// Copyright 2019 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.
+
+#ifndef V8_SNAPSHOT_EMBEDDED_PLATFORM_EMBEDDED_FILE_WRITER_MAC_H_
+#define V8_SNAPSHOT_EMBEDDED_PLATFORM_EMBEDDED_FILE_WRITER_MAC_H_
+
+#include "src/base/macros.h"
+#include "src/snapshot/embedded/platform-embedded-file-writer-base.h"
+
+namespace v8 {
+namespace internal {
+
+class PlatformEmbeddedFileWriterMac : public PlatformEmbeddedFileWriterBase {
+ public:
+  PlatformEmbeddedFileWriterMac(EmbeddedTargetArch target_arch,
+                                EmbeddedTargetOs target_os)
+      : target_arch_(target_arch), target_os_(target_os) {
+    USE(target_arch_);
+    USE(target_os_);
+    DCHECK_EQ(target_os_, EmbeddedTargetOs::kMac);
+  }
+
+  void SectionText() override;
+  void SectionData() override;
+  void SectionRoData() override;
+
+  void AlignToCodeAlignment() override;
+  void AlignToDataAlignment() override;
+
+  void DeclareUint32(const char* name, uint32_t value) override;
+  void DeclarePointerToSymbol(const char* name, const char* target) override;
+
+  void DeclareLabel(const char* name) override;
+
+  void SourceInfo(int fileid, const char* filename, int line) override;
+  void DeclareFunctionBegin(const char* name) override;
+  void DeclareFunctionEnd(const char* name) override;
+
+  int HexLiteral(uint64_t value) override;
+
+  void Comment(const char* string) override;
+
+  void FilePrologue() override;
+  void DeclareExternalFilename(int fileid, const char* filename) override;
+  void FileEpilogue() override;
+
+  int IndentedDataDirective(DataDirective directive) override;
+
+ private:
+  void DeclareSymbolGlobal(const char* name);
+
+ private:
+  const EmbeddedTargetArch target_arch_;
+  const EmbeddedTargetOs target_os_;
+};
+
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_SNAPSHOT_EMBEDDED_PLATFORM_EMBEDDED_FILE_WRITER_MAC_H_