diff options
Diffstat (limited to 'REORG.TODO/sysdeps/x86_64/fpu/svml_s_logf_data.S')
| -rw-r--r-- | REORG.TODO/sysdeps/x86_64/fpu/svml_s_logf_data.S | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/x86_64/fpu/svml_s_logf_data.S b/REORG.TODO/sysdeps/x86_64/fpu/svml_s_logf_data.S new file mode 100644 index 0000000000..487c439120 --- /dev/null +++ b/REORG.TODO/sysdeps/x86_64/fpu/svml_s_logf_data.S @@ -0,0 +1,102 @@ +/* Data for vector function logf. + Copyright (C) 2014-2017 Free Software Foundation, Inc. + 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 |