1# Data file for mpc_acos. 2# 3# Copyright (C) INRIA 4# 5# This file is part of GNU MPC. 6# 7# GNU MPC is free software; you can redistribute it and/or modify it under 8# the terms of the GNU Lesser General Public License as published by the 9# Free Software Foundation; either version 3 of the License, or (at your 10#o ption) any later version. 11# 12# GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY 13# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 14# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for 15# more details. 16# 17# You should have received a copy of the GNU Lesser General Public License 18# along with this program. If not, see http://www.gnu.org/licenses/ . 19# 20# The line format respects the parameter order in function prototype as 21# follow: 22# 23# INEX_RE INEX_IM PREC_ROP_RE ROP_RE PREC_ROP_IM ROP_IM PREC_OP_RE OP_RE PREC_OP_IM OP_IM RND_RE RND_IM 24# 25# where op = op_re + i * op_im, rop = rop_re + i * rop_im, 26# rop_re is ROP_RE rounded to nearest to the precision of PREC_ROP_RE 27# rop_im is ROP_IM rounded to nearest to the precision of PREC_ROP_IM 28# op_re is OP_RE rounded to nearest to the precision of PREC_OP_RE 29# op_im is OP_IM rounded to nearest to the precision of PREC_OP_IM 30# ROP_RE is checked against Re(acos op) rounded to the precision PREC_ROP_RE 31# in the direction RND_RE 32# ROP_IM is checked against Im(acos op) rounded to the precision PREC_ROP_IM 33# in the direction RND_IM 34# INEX_RE is the ternary value for the real part with the following notation: 35# "?" ternary value not checked 36# "+" if ROP_RE is greater than the exact mathematical result 37# "0" if ROP_RE is exactly the mathematical result 38# "-" if ROP_RE is less than the exact mathematical result 39# (m.m. INEX_IM) 40# rounding modes notation: 41# "N" is rounding to nearest 42# "Z" is rounding towards zero 43# "U" is rounding towards plus infinity 44# "D" is rounding towards minus infinity 45# Use prefixes "0b" for values in base two, "0x" for values in base sixteen, 46# no prefix for value in base ten. 47# In all bases, "nan" is NaN, "inf" is infinity; 48# The sign of the result is checked with "+inf", "-inf", "-0", or "+0". 49 50# special values (following ISO C99 standard) 51- 0 53 0x12D97C7F3321D2p-51 53 +inf 53 -inf 53 -inf N N 52- 0 53 0x1921FB54442D18p-51 53 +inf 53 -inf 53 -1 N N 53- 0 53 0x1921FB54442D18p-51 53 +inf 53 -inf 53 -0 N N 54- 0 53 0x1921FB54442D18p-51 53 -inf 53 -inf 53 +0 N N 55- 0 53 0x1921FB54442D18p-51 53 -inf 53 -inf 53 +1 N N 56- 0 53 0x12D97C7F3321D2p-51 53 -inf 53 -inf 53 +inf N N 570 0 53 nan 53 inf 53 -inf 53 nan N N 58- 0 53 0x1921FB54442D18p-52 53 +inf 53 -6 53 -inf N N 59- 0 53 0x1921FB54442D18p-52 53 -inf 53 -6 53 +inf N N 600 0 53 nan 53 nan 53 -6 53 nan N N 61- 0 53 0x1921FB54442D18p-52 53 +inf 53 -0.5 53 -inf N N 62- 0 53 0x1921FB54442D18p-52 53 -inf 53 -0.5 53 +inf N N 630 0 53 nan 53 nan 53 -0.5 53 nan N N 64- 0 53 0x1921FB54442D18p-52 53 +inf 53 -0 53 -inf N N 65- 0 53 0x1921FB54442D18p-52 53 +0 53 -0 53 -0 N N 66- 0 53 0x1921FB54442D18p-52 53 -0 53 -0 53 +0 N N 67- 0 53 0x1921FB54442D18p-52 53 -inf 53 -0 53 +inf N N 68- 0 53 0x1921FB54442D18p-52 53 nan 53 -0 53 nan N N 69- 0 53 0x1921FB54442D18p-52 53 +inf 53 +0 53 -inf N N 70- 0 53 0x1921FB54442D18p-52 53 +0 53 +0 53 -0 N N 71- 0 53 0x1921FB54442D18p-52 53 -0 53 +0 53 +0 N N 72- 0 53 0x1921FB54442D18p-52 53 -inf 53 +0 53 +inf N N 73- 0 53 0x1921FB54442D18p-52 53 nan 53 +0 53 nan N N 74- 0 53 0x1921FB54442D18p-52 53 +inf 53 +0.5 53 -inf N N 75- 0 53 0x1921FB54442D18p-52 53 -inf 53 +0.5 53 +inf N N 760 0 53 nan 53 nan 53 +0.5 53 nan N N 77- 0 53 0x1921FB54442D18p-52 53 +inf 53 +6 53 -inf N N 78- 0 53 0x1921FB54442D18p-52 53 -inf 53 +6 53 +inf N N 790 0 53 nan 53 nan 53 +6 53 nan N N 80- 0 53 0x1921FB54442D18p-53 53 +inf 53 +inf 53 -inf N N 810 0 53 +0 53 +inf 53 +inf 53 -1 N N 820 0 53 +0 53 +inf 53 +inf 53 -0 N N 830 0 53 +0 53 -inf 53 +inf 53 +0 N N 840 0 53 +0 53 -inf 53 +inf 53 +1 N N 85- 0 53 0x1921FB54442D18p-53 53 -inf 53 +inf 53 +inf N N 860 0 53 nan 53 inf 53 +inf 53 nan N N 870 0 53 nan 53 +inf 53 nan 53 -inf N N 880 0 53 nan 53 nan 53 nan 53 -1 N N 890 0 53 nan 53 nan 53 nan 53 -0 N N 900 0 53 nan 53 nan 53 nan 53 +0 N N 910 0 53 nan 53 nan 53 nan 53 +1 N N 920 0 53 nan 53 -inf 53 nan 53 +inf N N 930 0 53 nan 53 nan 53 nan 53 nan N N 94 95# pure real argument 96- + 53 0x1921FB54442D18p-51 53 0x13D2B7539DBA4Cp-51 53 -6 53 -0 N N 97- - 53 0x1921FB54442D18p-51 53 -0x13D2B7539DBA4Cp-51 53 -6 53 +0 N N 98- + 53 0x1921FB54442D18p-51 53 0x15124271980435p-52 53 -2 53 -0 N N 99- - 53 0x1921FB54442D18p-51 53 -0x15124271980435p-52 53 -2 53 +0 N N 100- 0 53 0x1921FB54442D18p-51 53 +0 53 -1 53 -0 N N 101- 0 53 0x1921FB54442D18p-51 53 -0 53 -1 53 +0 N N 102+ 0 53 0x10C152382D7366p-51 53 +0 53 -0.5 53 -0 N N 103+ 0 53 0x10C152382D7366p-51 53 -0 53 -0.5 53 +0 N N 104+ 0 53 0x10C152382D7366p-52 53 -0 53 +0.5 53 +0 N N 105+ 0 53 0x10C152382D7366p-52 53 +0 53 +0.5 53 -0 N N 1060 0 53 +0 53 -0 53 +1 53 +0 N N 1070 0 53 +0 53 +0 53 +1 53 -0 N N 1080 - 53 +0 53 -0x15124271980435p-52 53 +2 53 +0 N N 1090 + 53 +0 53 0x15124271980435p-52 53 +2 53 -0 N N 1100 - 53 +0 53 -0x13D2B7539DBA4Cp-51 53 +6 53 +0 N N 1110 + 53 +0 53 0x13D2B7539DBA4Cp-51 53 +6 53 -0 N N 112 113# pure imaginary argument 114- + 53 0x1921FB54442D18p-52 53 0x1D185B507EDC0Ep-52 53 -0 53 -3 N N 115- + 53 0x1921FB54442D18p-52 53 0x1D185B507EDC0Ep-52 53 +0 53 -3 N N 116- + 53 0x1921FB54442D18p-52 53 0x1FACFB2399E637p-55 53 -0 53 -.25 N N 117- + 53 0x1921FB54442D18p-52 53 0x1FACFB2399E637p-55 53 +0 53 -.25 N N 118- - 53 0x1921FB54442D18p-52 53 -0x1FACFB2399E637p-55 53 -0 53 +.25 N N 119- - 53 0x1921FB54442D18p-52 53 -0x1FACFB2399E637p-55 53 +0 53 +.25 N N 120- - 53 0x1921FB54442D18p-52 53 -0x1D185B507EDC0Ep-52 53 -0 53 +3 N N 121- - 53 0x1921FB54442D18p-52 53 -0x1D185B507EDC0Ep-52 53 +0 53 +3 N N 122 123# regular argument for various precisions 124- + 2 0.5 2 -1 2 2 2 1 N Z 125+ + 9 0x5Dp-6 9 0x9Fp-5 9 8.5 9 -71 N U 126+ + 2 0x3p-9 2 1.5 2 2 2 -0x1p-7 U N 127+ - 53 0x74C141310E695p-53 53 -0x1D6D2CFA9F3F11p-52 53 0x3243F6A8885A3p-48 53 0x162E42FEFA39EFp-53 N N 128