1840b91ccSNathan Whitehorn #include <sys/cdefs.h> 2840b91ccSNathan Whitehorn #if 0 3840b91ccSNathan Whitehorn #if defined(LIBC_SCCS) && !defined(lint) 4840b91ccSNathan Whitehorn __RCSID("$NetBSD: infinity.c,v 1.2 1998/11/14 19:31:02 christos Exp $"); 5840b91ccSNathan Whitehorn #endif /* LIBC_SCCS and not lint */ 6840b91ccSNathan Whitehorn #endif 7840b91ccSNathan Whitehorn /* infinity.c */ 8840b91ccSNathan Whitehorn 9840b91ccSNathan Whitehorn #include <math.h> 10840b91ccSNathan Whitehorn 11840b91ccSNathan Whitehorn /* bytes for +Infinity on powerpc */ 12*97a5390eSNathan Whitehorn const union __infinity_un __infinity = { 13*97a5390eSNathan Whitehorn #if BYTE_ORDER == BIG_ENDIAN 14*97a5390eSNathan Whitehorn { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 } 15*97a5390eSNathan Whitehorn #else 16*97a5390eSNathan Whitehorn { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f } 17*97a5390eSNathan Whitehorn #endif 18*97a5390eSNathan Whitehorn }; 19840b91ccSNathan Whitehorn 20840b91ccSNathan Whitehorn /* bytes for NaN */ 21*97a5390eSNathan Whitehorn const union __nan_un __nan = { 22*97a5390eSNathan Whitehorn #if BYTE_ORDER == BIG_ENDIAN 23*97a5390eSNathan Whitehorn {0xff, 0xc0, 0, 0} 24*97a5390eSNathan Whitehorn #else 25*97a5390eSNathan Whitehorn { 0, 0, 0xc0, 0xff } 26*97a5390eSNathan Whitehorn #endif 27*97a5390eSNathan Whitehorn }; 28*97a5390eSNathan Whitehorn 29