2015-06-17 12:53:00 +00:00
|
|
|
/* Data for vector function logf.
|
2018-01-01 00:32:25 +00:00
|
|
|
Copyright (C) 2014-2018 Free Software Foundation, Inc.
|
2015-06-17 12:53:00 +00:00
|
|
|
This file is part of the GNU C Library.
|
|
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
|
|
|
modify it under the terms of the GNU Lesser General Public
|
|
|
|
|
License as published by the Free Software Foundation; either
|
|
|
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
|
|
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
|
Lesser General Public License for more details.
|
|
|
|
|
|
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
|
|
|
License along with the GNU C Library; if not, see
|
|
|
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
|
|
|
|
|
|
#include "svml_s_logf_data.h"
|
|
|
|
|
|
|
|
|
|
.section .rodata, "a"
|
|
|
|
|
.align 64
|
|
|
|
|
|
|
|
|
|
/* Data table for vector implementations of function logf.
|
|
|
|
|
The table may contain polynomial, reduction, lookup coefficients and
|
|
|
|
|
other coefficients obtained through different methods of research and
|
|
|
|
|
experimental work. */
|
|
|
|
|
|
|
|
|
|
.globl __svml_slog_data
|
|
|
|
|
__svml_slog_data:
|
|
|
|
|
|
|
|
|
|
/* Polynomial sPoly[] coefficients:
|
|
|
|
|
* -5.0000000000000000000000000e-01 */
|
|
|
|
|
float_vector _sPoly_1 0xbf000000
|
|
|
|
|
|
|
|
|
|
/* 3.3336564898490905761718750e-01 */
|
|
|
|
|
float_vector _sPoly_2 0x3eaaaee7
|
|
|
|
|
|
|
|
|
|
/* -2.5004664063453674316406250e-01 */
|
|
|
|
|
float_vector _sPoly_3 0xbe80061d
|
|
|
|
|
|
|
|
|
|
/* 1.9822503626346588134765625e-01 */
|
|
|
|
|
float_vector _sPoly_4 0x3e4afb81
|
|
|
|
|
|
|
|
|
|
/* -1.6462457180023193359375000e-01 */
|
|
|
|
|
float_vector _sPoly_5 0xbe289358
|
|
|
|
|
|
|
|
|
|
/* 1.6964881122112274169921875e-01 */
|
|
|
|
|
float_vector _sPoly_6 0x3e2db86b
|
|
|
|
|
|
|
|
|
|
/* -1.5177205204963684082031250e-01 */
|
|
|
|
|
float_vector _sPoly_7 0xbe1b6a22
|
|
|
|
|
|
|
|
|
|
/* Constant for work range check: Delta 80000000-7f800000 */
|
|
|
|
|
float_vector _iHiDelta 0x00800000
|
|
|
|
|
|
|
|
|
|
/* Constant for work range check: 00800000 + Delta */
|
|
|
|
|
float_vector _iLoRange 0x01000000
|
|
|
|
|
|
|
|
|
|
/* Mantissa break point SP 2/3 */
|
|
|
|
|
float_vector _iBrkValue 0x3f2aaaab
|
|
|
|
|
|
|
|
|
|
/* SP significand mask */
|
|
|
|
|
float_vector _iOffExpoMask 0x007fffff
|
|
|
|
|
|
|
|
|
|
/* 1.0f */
|
|
|
|
|
float_vector _sOne 0x3f800000
|
|
|
|
|
|
|
|
|
|
/* SP log(2) */
|
|
|
|
|
float_vector _sLn2 0x3f317218
|
|
|
|
|
|
|
|
|
|
/* SP infinity, +/- */
|
|
|
|
|
.if .-__svml_slog_data != _sInfs
|
|
|
|
|
.err
|
|
|
|
|
.endif
|
|
|
|
|
.long 0x7f800000
|
|
|
|
|
.long 0xff800000
|
|
|
|
|
.rept 56
|
|
|
|
|
.byte 0
|
|
|
|
|
.endr
|
|
|
|
|
|
|
|
|
|
/* SP one, +/- */
|
|
|
|
|
.if .-__svml_slog_data != _sOnes
|
|
|
|
|
.err
|
|
|
|
|
.endif
|
|
|
|
|
.long 0x3f800000
|
|
|
|
|
.long 0xbf800000
|
|
|
|
|
.rept 56
|
|
|
|
|
.byte 0
|
|
|
|
|
.endr
|
|
|
|
|
|
|
|
|
|
/* SP zero +/- */
|
|
|
|
|
.if .-__svml_slog_data != _sZeros
|
|
|
|
|
.err
|
|
|
|
|
.endif
|
|
|
|
|
.long 0x00000000
|
|
|
|
|
.long 0x80000000
|
|
|
|
|
.rept 56
|
|
|
|
|
.byte 0
|
|
|
|
|
.endr
|
|
|
|
|
.type __svml_slog_data,@object
|
|
|
|
|
.size __svml_slog_data,.-__svml_slog_data
|
