1 /* 2 * Helpers for emulation of FPU-related MIPS instructions. 3 * 4 * Copyright (C) 2004-2005 Jocelyn Mayer 5 * 6 * SPDX-License-Identifier: LGPL-2.1-or-later 7 */ 8 #include "qemu/osdep.h" 9 #include "fpu/softfloat-helpers.h" 10 #include "fpu_helper.h" 11 12 /* convert MIPS rounding mode in FCR31 to IEEE library */ 13 const FloatRoundMode ieee_rm[4] = { 14 float_round_nearest_even, 15 float_round_to_zero, 16 float_round_up, 17 float_round_down 18 }; 19 20 const char fregnames[32][4] = { 21 "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", 22 "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", 23 "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", 24 "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", 25 }; 26