test/test-utils.h

// Copyright 2015, VIXL authors
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#ifndef TEST_UTILS_H_
#define TEST_UTILS_H_

#include "globals-vixl.h"

#define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))

namespace vixl {

class ExecutableMemory {
 public:
  explicit ExecutableMemory(size_t size);
  ~ExecutableMemory();

  size_t GetSize() const { return size_; }
  byte* GetBuffer() const { return reinterpret_cast<byte*>(buffer_); }

  void Write(const byte* code_start, size_t code_size) const;
  void Execute(int offset = 0) const;

 private:
  size_t size_;
  void* buffer_;
};

}  // namespace vixl

#endif  // TEST_UTILS_H_