From 4f8acf953ccf1a978a3378db7fb1e8d5a7afbca1 Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Fri, 30 Nov 2018 21:15:23 +0000
Subject: math: add double precision error handling functions

---
 src/math/__math_divzero.c | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 src/math/__math_divzero.c

(limited to 'src/math/__math_divzero.c')

diff --git a/src/math/__math_divzero.c b/src/math/__math_divzero.c
new file mode 100644
index 00000000..59d21350
--- /dev/null
+++ b/src/math/__math_divzero.c
@@ -0,0 +1,6 @@
+#include "libm.h"
+
+double __math_divzero(uint32_t sign)
+{
+	return fp_barrier(sign ? -1.0 : 1.0) / 0.0;
+}
-- 
cgit v1.2.1