adddf3.c 859 B

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  1. //===-- lib/adddf3.c - Double-precision addition ------------------*- C -*-===//
  2. //
  3. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  4. // See https://llvm.org/LICENSE.txt for license information.
  5. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  6. //
  7. //===----------------------------------------------------------------------===//
  8. //
  9. // This file implements double-precision soft-float addition.
  10. //
  11. //===----------------------------------------------------------------------===//
  12. #define DOUBLE_PRECISION
  13. #include "fp_add_impl.inc"
  14. COMPILER_RT_ABI double __adddf3(double a, double b) { return __addXf3__(a, b); }
  15. #if defined(__ARM_EABI__)
  16. #if defined(COMPILER_RT_ARMHF_TARGET)
  17. AEABI_RTABI double __aeabi_dadd(double a, double b) { return __adddf3(a, b); }
  18. #else
  19. COMPILER_RT_ALIAS(__adddf3, __aeabi_dadd)
  20. #endif
  21. #endif