new file mode 100644
@@ -0,0 +1,18 @@
+/*
+ * 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
+};
@@ -38,14 +38,6 @@
#define FP_TO_INT32_OVERFLOW 0x7fffffff
#define FP_TO_INT64_OVERFLOW 0x7fffffffffffffffULL
-/* 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
-};
-
target_ulong helper_cfc1(CPUMIPSState *env, uint32_t reg)
{
target_ulong arg1 = 0;
@@ -9,6 +9,7 @@
mips_ss = ss.source_set()
mips_ss.add(files(
'cpu.c',
+ 'fpu.c',
'gdbstub.c',
))
mips_tcg_ss = ss.source_set()