__fcfid, __builtin_ppc_fcfid

Purpose

Floating Convert from Integer Doubleword

Converts a 64-bit signed integer stored in a double to a double-precision floating-point value.

Prototype

double __builtin_ppc_fcfid (double);

double __fcfid (double);

Note:
  • The built-in function in the form of __name is a synonym of the built-in function in the form of __builtin_ppc_name.
  • The built-in function in the form of __name is provided for compatibility with IBM® XL C/C++ for AIX® 16.1.0 or earlier releases. This built-in function form might be deprecated in the future.