1 /* $NetBSD: nanf.c,v 1.1 2014/08/10 05:47:36 matt Exp $ */ 2 3 #include <sys/cdefs.h> 4 #if defined(LIBC_SCCS) && !defined(lint) 5 __RCSID("$NetBSD: nanf.c,v 1.1 2014/08/10 05:47:36 matt Exp $"); 6 #endif /* LIBC_SCCS and not lint */ 7 8 #include <math.h> 9 10 /* bytes for quiet NaN (IEEE single precision) */ 11 const union __float_u __nanf = 12 #ifdef __AARCH64EB__ 13 { { 0x7f, 0xc0, 0, 0 } }; 14 #else 15 { { 0, 0, 0xc0, 0x7f } }; 16 #endif 17 18 __warn_references(__nanf, "warning: <math.h> defines NAN incorrectly for your compiler.") 19