LXR qemu/target/m68k/softfloat.h

   1/*
   2 * Ported from a work by Andreas Grabher for Previous, NeXT Computer Emulator,
   3 * derived from NetBSD M68040 FPSP functions,
   4 * derived from release 2a of the SoftFloat IEC/IEEE Floating-point Arithmetic
   5 * Package. Those parts of the code (and some later contributions) are
   6 * provided under that license, as detailed below.
   7 * It has subsequently been modified by contributors to the QEMU Project,
   8 * so some portions are provided under:
   9 *  the SoftFloat-2a license
  10 *  the BSD license
  11 *  GPL-v2-or-later
  12 *
  13 * Any future contributions to this file will be taken to be licensed under
  14 * the Softfloat-2a license unless specifically indicated otherwise.
  15 */
  16
  17/*
  18 * Portions of this work are licensed under the terms of the GNU GPL,
  19 * version 2 or later. See the COPYING file in the top-level directory.
  20 */
  21
  22#ifndef TARGET_M68K_SOFTFLOAT_H
  23#define TARGET_M68K_SOFTFLOAT_H
  24#include "fpu/softfloat.h"
  25
  26floatx80 floatx80_getman(floatx80 a, float_status *status);
  27floatx80 floatx80_getexp(floatx80 a, float_status *status);
  28floatx80 floatx80_scale(floatx80 a, floatx80 b, float_status *status);
  29floatx80 floatx80_move(floatx80 a, float_status *status);
  30floatx80 floatx80_lognp1(floatx80 a, float_status *status);
  31floatx80 floatx80_logn(floatx80 a, float_status *status);
  32floatx80 floatx80_log10(floatx80 a, float_status *status);
  33floatx80 floatx80_log2(floatx80 a, float_status *status);
  34floatx80 floatx80_etox(floatx80 a, float_status *status);
  35floatx80 floatx80_twotox(floatx80 a, float_status *status);
  36floatx80 floatx80_tentox(floatx80 a, float_status *status);
  37floatx80 floatx80_tan(floatx80 a, float_status *status);
  38floatx80 floatx80_sin(floatx80 a, float_status *status);
  39floatx80 floatx80_cos(floatx80 a, float_status *status);
  40floatx80 floatx80_atan(floatx80 a, float_status *status);
  41floatx80 floatx80_asin(floatx80 a, float_status *status);
  42floatx80 floatx80_acos(floatx80 a, float_status *status);
  43floatx80 floatx80_atanh(floatx80 a, float_status *status);
  44floatx80 floatx80_etoxm1(floatx80 a, float_status *status);
  45floatx80 floatx80_tanh(floatx80 a, float_status *status);
  46floatx80 floatx80_sinh(floatx80 a, float_status *status);
  47floatx80 floatx80_cosh(floatx80 a, float_status *status);
  48#endif
  49