From da7b60ca53aceb66c9444f3d275f62e5ba550e04 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Sat, 30 May 2026 10:03:52 +0100
Subject: [PATCH] libc: math: add floating-point constant definitions

---
 lib/libc/include/math.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 lib/libc/include/math.h

diff --git a/lib/libc/include/math.h b/lib/libc/include/math.h
new file mode 100644
index 0000000..68b4517
--- /dev/null
+++ b/lib/libc/include/math.h
@@ -0,0 +1,14 @@
+#ifndef MATH_H_
+#define MATH_H_
+
+/* IEEE positive infinity.  */
+#ifndef INFINITY
+#define INFINITY (__builtin_inff())
+#endif
+
+/* IEEE Not A Number.  */
+#ifndef NAN
+#define NAN (__builtin_nanf(""))
+#endif
+
+#endif