qemu

FORK: QEMU emulator
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softfloat.h (2214B)

      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 
     26 floatx80 floatx80_getman(floatx80 a, float_status *status);
     27 floatx80 floatx80_getexp(floatx80 a, float_status *status);
     28 floatx80 floatx80_scale(floatx80 a, floatx80 b, float_status *status);
     29 floatx80 floatx80_move(floatx80 a, float_status *status);
     30 floatx80 floatx80_lognp1(floatx80 a, float_status *status);
     31 floatx80 floatx80_logn(floatx80 a, float_status *status);
     32 floatx80 floatx80_log10(floatx80 a, float_status *status);
     33 floatx80 floatx80_log2(floatx80 a, float_status *status);
     34 floatx80 floatx80_etox(floatx80 a, float_status *status);
     35 floatx80 floatx80_twotox(floatx80 a, float_status *status);
     36 floatx80 floatx80_tentox(floatx80 a, float_status *status);
     37 floatx80 floatx80_tan(floatx80 a, float_status *status);
     38 floatx80 floatx80_sin(floatx80 a, float_status *status);
     39 floatx80 floatx80_cos(floatx80 a, float_status *status);
     40 floatx80 floatx80_atan(floatx80 a, float_status *status);
     41 floatx80 floatx80_asin(floatx80 a, float_status *status);
     42 floatx80 floatx80_acos(floatx80 a, float_status *status);
     43 floatx80 floatx80_atanh(floatx80 a, float_status *status);
     44 floatx80 floatx80_etoxm1(floatx80 a, float_status *status);
     45 floatx80 floatx80_tanh(floatx80 a, float_status *status);
     46 floatx80 floatx80_sinh(floatx80 a, float_status *status);
     47 floatx80 floatx80_cosh(floatx80 a, float_status *status);
     48 #endif