From 928cffb09b45050ada417db64bff8a90f93847b9 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sun, 10 Sep 2017 12:07:06 +0800
Subject: [PATCH] firmware: export floor() in ksupport. Closes #828

---
 artiq/firmware/ksupport/api.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/artiq/firmware/ksupport/api.rs b/artiq/firmware/ksupport/api.rs
index 60e11b80a..1cf3ce884 100644
--- a/artiq/firmware/ksupport/api.rs
+++ b/artiq/firmware/ksupport/api.rs
@@ -71,6 +71,7 @@ static mut API: &'static [(&'static str, *const ())] = &[
     /* libm */
     api!(sqrt),
     api!(round),
+    api!(floor),
 
     /* exceptions */
     api!(_Unwind_Resume = ::unwind::_Unwind_Resume),