extendhfdf2.c

//===-- lib/extendhfdf2.c - half -> double conversion -------------*- C -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//

#define SRC_HALF
#define DST_DOUBLE
#include "fp_extend_impl.inc"

// Use a forwarding definition and noinline to implement a poor man's alias,
// as there isn't a good cross-platform way of defining one.
COMPILER_RT_ABI NOINLINE float __extendhfdf2(uint16_t a) {
    return __extendXfYf2__(a);
}

COMPILER_RT_ABI float __gnu_h2d_ieee(uint16_t a) {
    return __extendhfdf2(a);
}

#if defined(__ARM_EABI__)
#if defined(COMPILER_RT_ARMHF_TARGET)
AEABI_RTABI float __aeabi_h2d(uint16_t a) {
  return __extendhfdf2(a);
}
#else
AEABI_RTABI float __aeabi_h2d(uint16_t a) COMPILER_RT_ALIAS(__extendhfdf2);
#endif
#endif