__load8r, __builtin_ppc_load8r

Purpose

Load with Byte Reversal (8-byte integer)

Performs an eight-byte byte-reversed load from the given address.

Prototype

unsigned long long __builtin_ppc_load8r (unsigned long long * address);

unsigned long long __load8r (unsigned long long * address);

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.

Usage

Valid only when the compiler is in 64-bit mode.