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  1. /*
  2. * Copyright (C) 2011-2017 Intel Corporation. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in
  12. * the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Intel Corporation nor the names of its
  15. * contributors may be used to endorse or promote products derived
  16. * from this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. *
  30. */
  31. #ifndef _NEW_
  32. #define _NEW_
  33. #include <sgx_defs.h>
  34. #include <stddef.h>
  35. #include <exception>
  36. namespace std
  37. {
  38. typedef void (*new_handler)(); // The type of the function called when allocation fails.
  39. struct nothrow_t {}; // placement new tag type to suppress exceptions
  40. const nothrow_t nothrow = {}; // constant for placement new tag
  41. /*
  42. * The function to call when allocation fails. By default, there is no
  43. * handler and a bad allocation exception is thrown if an allocation fails.
  44. */
  45. new_handler set_new_handler(new_handler handler);
  46. };
  47. void* SGXAPI operator new (size_t);
  48. void* SGXAPI operator new[] (size_t);
  49. void* SGXAPI operator new (size_t, const std::nothrow_t&);
  50. void* SGXAPI operator new (size_t, void*);
  51. void* SGXAPI operator new[] (size_t, const std::nothrow_t&);
  52. void* SGXAPI operator new[] (size_t, void*);
  53. void SGXAPI operator delete (void*) throw ();
  54. void SGXAPI operator delete (void*, const std::nothrow_t&);
  55. void SGXAPI operator delete (void*, void*);
  56. void SGXAPI operator delete[] (void*);
  57. void SGXAPI operator delete[] (void*, const std::nothrow_t&);
  58. void SGXAPI operator delete[] (void*, void*);
  59. #endif /* _NEW_ */