4 // Copyright (c) 2000 - 2003, Intel Corporation
5 // All rights reserved.
7 // Contributed 2000 by the Intel Numerics Group, Intel Corporation
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21 // products derived from this software without specific prior written
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41 //==============================================================
42 // 02/02/00 Initial version
43 // 02/07/02 Added __libm_fabsf entry point to test in case compiler inlines
44 // 05/20/02 Cleaned up namespace and sf0 syntax
45 // 02/10/03 Reordered header: .section, .global, .proc, .align
48 //==============================================================
49 // float fabsf (float x)
51 // Overview of operation
52 //==============================================================
53 // returns absolute value of x
55 // floating-point registers used: 1
65 GLOBAL_IEEE754_ENTRY(fabsf)
67 // set invalid or denormal flags and take fault if
72 fcmp.eq.unc.s0 p6,p7 = f8,f1
82 GLOBAL_IEEE754_END(fabsf)