riscv.h 1.1 KB

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  1. /*
  2. Copyright Andreas Schwab 2019
  3. Distributed under the Boost Software License, Version 1.0.
  4. (See accompanying file LICENSE_1_0.txt or copy at
  5. http://www.boost.org/LICENSE_1_0.txt)
  6. */
  7. #ifndef BOOST_PREDEF_ARCHITECTURE_RISCV_H
  8. #define BOOST_PREDEF_ARCHITECTURE_RISCV_H
  9. #include <boost/predef/version_number.h>
  10. #include <boost/predef/make.h>
  11. /* tag::reference[]
  12. = `BOOST_ARCH_RISCV`
  13. http://en.wikipedia.org/wiki/RISC-V[RISC-V] architecture.
  14. [options="header"]
  15. |===
  16. | {predef_symbol} | {predef_version}
  17. | `+__riscv+` | {predef_detection}
  18. |===
  19. */ // end::reference[]
  20. #define BOOST_ARCH_RISCV BOOST_VERSION_NUMBER_NOT_AVAILABLE
  21. #if defined(__riscv)
  22. # undef BOOST_ARCH_RISCV
  23. # define BOOST_ARCH_RISCV BOOST_VERSION_NUMBER_AVAILABLE
  24. #endif
  25. #if BOOST_ARCH_RISCV
  26. # define BOOST_ARCH_RISCV_AVAILABLE
  27. #endif
  28. #if BOOST_ARCH_RISCV
  29. # undef BOOST_ARCH_WORD_BITS_32
  30. # define BOOST_ARCH_WORD_BITS_32 BOOST_VERSION_NUMBER_AVAILABLE
  31. #endif
  32. #define BOOST_ARCH_RISCV_NAME "RISC-V"
  33. #endif
  34. #include <boost/predef/detail/test.h>
  35. BOOST_PREDEF_DECLARE_TEST(BOOST_ARCH_RISCV,BOOST_ARCH_RISCV_NAME)