1 files changed, 28 insertions, 0 deletions
diff --git a/lib/libc/sparc64/gen/fpsetmask.c b/lib/libc/sparc64/gen/fpsetmask.c
new file mode 100644
index 0000000..9aefb13
--- /dev/null
+++ b/lib/libc/sparc64/gen/fpsetmask.c
@@ -0,0 +1,28 @@
+/*
+ * Written by J.T. Conklin, Apr 10, 1995
+ * Public domain.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <machine/fsr.h>
+#include <ieeefp.h>
+
+fp_except_t
+fpsetmask(mask)
+	fp_except_t mask;
+{
+	fp_except_t old;
+	fp_except_t new;
+
+	__asm__("st %%fsr,%0" : "=m" (old));
+
+	new = old;
+	new &= ~FSR_TEM_MASK;
+	new |= FSR_TEM(mask & FSR_EXC_MASK);
+
+	__asm__("ld %0,%%fsr" : : "m" (new));
+
+	return (FSR_GET_TEM(old));
+}