From e93e513120dd7567b65d3e1c123d5219afa3f2fb Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Fri, 24 Aug 2018 15:14:32 +0200
Subject: [PATCH] generate big endian code for armeb targets

---
 src/lib.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 9dd75cd..11c134a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1263,6 +1263,12 @@ impl Build {
                     cmd.args.push("-march=armv7-m".into());
                 }
                 if target.starts_with("armebv7r") | target.starts_with("armv7r") {
+                    if target.starts_with("armeb") {
+                        cmd.args.push("-mbig-endian".into());
+                    } else {
+                        cmd.args.push("-mlittle-endian".into());
+                    }
+
                     // ARM mode
                     cmd.args.push("-marm".into());