2 * Copyright (c) 1993,94 Winning Strategies, Inc.
5 * Redistribution and use in source and binary forms, with or without
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15 * This product includes software developed by Winning Strategies, Inc.
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33 * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
36 #include <machine/asm.h>
38 RCSID("$FreeBSD: src/lib/msun/i387/s_log1p.S,v 1.7 1999/08/28 00:06:13 peter Exp $")
39 RCSID("$DragonFly: src/lib/msun/i387/Attic/s_log1p.S,v 1.2 2003/06/17 04:26:52 dillon Exp $")
42 * The fyl2xp1 instruction has such a limited range:
43 * -(1 - (sqrt(2) / 2)) <= x <= sqrt(2) - 1
44 * it's not worth trying to use it.
46 * Also, I'm not sure fyl2xp1's extra precision will
47 * matter once the result is converted from extended
48 * real (80 bits) back to double real (64 bits).