Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/arch/powerpc/math-emu/mffs.c b/arch/powerpc/math-emu/mffs.c
new file mode 100644
index 000000000..d42f1278e
--- /dev/null
+++ b/arch/powerpc/math-emu/mffs.c
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+
+int
+mffs(u32 *frD)
+{
+	frD[1] = __FPU_FPSCR;
+
+#ifdef DEBUG
+	printk("%s: frD %p: %08x.%08x\n", __func__, frD, frD[0], frD[1]);
+#endif
+
+	return 0;
+}