qemu/target/mips/fpu.c

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

26 lines
713 B
C
Raw Normal View History

/*
* Helpers for emulation of FPU-related MIPS instructions.
*
* Copyright (C) 2004-2005 Jocelyn Mayer
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "qemu/osdep.h"
#include "fpu/softfloat-helpers.h"
#include "fpu_helper.h"
/* convert MIPS rounding mode in FCR31 to IEEE library */
const FloatRoundMode ieee_rm[4] = {
float_round_nearest_even,
float_round_to_zero,
float_round_up,
float_round_down
};
const char fregnames[32][4] = {
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
};