# Data file for mpc_acos. # # Copyright (C) INRIA # # This file is part of GNU MPC. # # GNU MPC 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 3 of the License, or (at your #o ption) any later version. # # GNU MPC 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 this program. If not, see http://www.gnu.org/licenses/ . # # The line format respects the parameter order in function prototype as # follow: # # 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 # # where op = op_re + i * op_im, rop = rop_re + i * rop_im, # rop_re is ROP_RE rounded to nearest to the precision of PREC_ROP_RE # rop_im is ROP_IM rounded to nearest to the precision of PREC_ROP_IM # op_re is OP_RE rounded to nearest to the precision of PREC_OP_RE # op_im is OP_IM rounded to nearest to the precision of PREC_OP_IM # ROP_RE is checked against Re(acos op) rounded to the precision PREC_ROP_RE # in the direction RND_RE # ROP_IM is checked against Im(acos op) rounded to the precision PREC_ROP_IM # in the direction RND_IM # INEX_RE is the ternary value for the real part with the following notation: # "?" ternary value not checked # "+" if ROP_RE is greater than the exact mathematical result # "0" if ROP_RE is exactly the mathematical result # "-" if ROP_RE is less than the exact mathematical result # (m.m. INEX_IM) # rounding modes notation: # "N" is rounding to nearest # "Z" is rounding towards zero # "U" is rounding towards plus infinity # "D" is rounding towards minus infinity # Use prefixes "0b" for values in base two, "0x" for values in base sixteen, # no prefix for value in base ten. # In all bases, "nan" is NaN, "inf" is infinity; # The sign of the result is checked with "+inf", "-inf", "-0", or "+0". # special values (following ISO C99 standard) - 0 53 0x12D97C7F3321D2p-51 53 +inf 53 -inf 53 -inf N N - 0 53 0x1921FB54442D18p-51 53 +inf 53 -inf 53 -1 N N - 0 53 0x1921FB54442D18p-51 53 +inf 53 -inf 53 -0 N N - 0 53 0x1921FB54442D18p-51 53 -inf 53 -inf 53 +0 N N - 0 53 0x1921FB54442D18p-51 53 -inf 53 -inf 53 +1 N N - 0 53 0x12D97C7F3321D2p-51 53 -inf 53 -inf 53 +inf N N 0 0 53 nan 53 inf 53 -inf 53 nan N N - 0 53 0x1921FB54442D18p-52 53 +inf 53 -6 53 -inf N N - 0 53 0x1921FB54442D18p-52 53 -inf 53 -6 53 +inf N N 0 0 53 nan 53 nan 53 -6 53 nan N N - 0 53 0x1921FB54442D18p-52 53 +inf 53 -0.5 53 -inf N N - 0 53 0x1921FB54442D18p-52 53 -inf 53 -0.5 53 +inf N N 0 0 53 nan 53 nan 53 -0.5 53 nan N N - 0 53 0x1921FB54442D18p-52 53 +inf 53 -0 53 -inf N N - 0 53 0x1921FB54442D18p-52 53 +0 53 -0 53 -0 N N - 0 53 0x1921FB54442D18p-52 53 -0 53 -0 53 +0 N N - 0 53 0x1921FB54442D18p-52 53 -inf 53 -0 53 +inf N N - 0 53 0x1921FB54442D18p-52 53 nan 53 -0 53 nan N N - 0 53 0x1921FB54442D18p-52 53 +inf 53 +0 53 -inf N N - 0 53 0x1921FB54442D18p-52 53 +0 53 +0 53 -0 N N - 0 53 0x1921FB54442D18p-52 53 -0 53 +0 53 +0 N N - 0 53 0x1921FB54442D18p-52 53 -inf 53 +0 53 +inf N N - 0 53 0x1921FB54442D18p-52 53 nan 53 +0 53 nan N N - 0 53 0x1921FB54442D18p-52 53 +inf 53 +0.5 53 -inf N N - 0 53 0x1921FB54442D18p-52 53 -inf 53 +0.5 53 +inf N N 0 0 53 nan 53 nan 53 +0.5 53 nan N N - 0 53 0x1921FB54442D18p-52 53 +inf 53 +6 53 -inf N N - 0 53 0x1921FB54442D18p-52 53 -inf 53 +6 53 +inf N N 0 0 53 nan 53 nan 53 +6 53 nan N N - 0 53 0x1921FB54442D18p-53 53 +inf 53 +inf 53 -inf N N 0 0 53 +0 53 +inf 53 +inf 53 -1 N N 0 0 53 +0 53 +inf 53 +inf 53 -0 N N 0 0 53 +0 53 -inf 53 +inf 53 +0 N N 0 0 53 +0 53 -inf 53 +inf 53 +1 N N - 0 53 0x1921FB54442D18p-53 53 -inf 53 +inf 53 +inf N N 0 0 53 nan 53 inf 53 +inf 53 nan N N 0 0 53 nan 53 +inf 53 nan 53 -inf N N 0 0 53 nan 53 nan 53 nan 53 -1 N N 0 0 53 nan 53 nan 53 nan 53 -0 N N 0 0 53 nan 53 nan 53 nan 53 +0 N N 0 0 53 nan 53 nan 53 nan 53 +1 N N 0 0 53 nan 53 -inf 53 nan 53 +inf N N 0 0 53 nan 53 nan 53 nan 53 nan N N # pure real argument - + 53 0x1921FB54442D18p-51 53 0x13D2B7539DBA4Cp-51 53 -6 53 -0 N N - - 53 0x1921FB54442D18p-51 53 -0x13D2B7539DBA4Cp-51 53 -6 53 +0 N N - + 53 0x1921FB54442D18p-51 53 0x15124271980435p-52 53 -2 53 -0 N N - - 53 0x1921FB54442D18p-51 53 -0x15124271980435p-52 53 -2 53 +0 N N - 0 53 0x1921FB54442D18p-51 53 +0 53 -1 53 -0 N N - 0 53 0x1921FB54442D18p-51 53 -0 53 -1 53 +0 N N + 0 53 0x10C152382D7366p-51 53 +0 53 -0.5 53 -0 N N + 0 53 0x10C152382D7366p-51 53 -0 53 -0.5 53 +0 N N + 0 53 0x10C152382D7366p-52 53 -0 53 +0.5 53 +0 N N + 0 53 0x10C152382D7366p-52 53 +0 53 +0.5 53 -0 N N 0 0 53 +0 53 -0 53 +1 53 +0 N N 0 0 53 +0 53 +0 53 +1 53 -0 N N 0 - 53 +0 53 -0x15124271980435p-52 53 +2 53 +0 N N 0 + 53 +0 53 0x15124271980435p-52 53 +2 53 -0 N N 0 - 53 +0 53 -0x13D2B7539DBA4Cp-51 53 +6 53 +0 N N 0 + 53 +0 53 0x13D2B7539DBA4Cp-51 53 +6 53 -0 N N # pure imaginary argument - + 53 0x1921FB54442D18p-52 53 0x1D185B507EDC0Ep-52 53 -0 53 -3 N N - + 53 0x1921FB54442D18p-52 53 0x1D185B507EDC0Ep-52 53 +0 53 -3 N N - + 53 0x1921FB54442D18p-52 53 0x1FACFB2399E637p-55 53 -0 53 -.25 N N - + 53 0x1921FB54442D18p-52 53 0x1FACFB2399E637p-55 53 +0 53 -.25 N N - - 53 0x1921FB54442D18p-52 53 -0x1FACFB2399E637p-55 53 -0 53 +.25 N N - - 53 0x1921FB54442D18p-52 53 -0x1FACFB2399E637p-55 53 +0 53 +.25 N N - - 53 0x1921FB54442D18p-52 53 -0x1D185B507EDC0Ep-52 53 -0 53 +3 N N - - 53 0x1921FB54442D18p-52 53 -0x1D185B507EDC0Ep-52 53 +0 53 +3 N N # regular argument for various precisions - + 2 0.5 2 -1 2 2 2 1 N Z + + 9 0x5Dp-6 9 0x9Fp-5 9 8.5 9 -71 N U + + 2 0x3p-9 2 1.5 2 2 2 -0x1p-7 U N + - 53 0x74C141310E695p-53 53 -0x1D6D2CFA9F3F11p-52 53 0x3243F6A8885A3p-48 53 0x162E42FEFA39EFp-53 N N