[PATCH v3 07/10] travis: Add ARM thumb target to tests

[Alexander Graf]

We hit an error case which only got triggered on ARM Thumb code. So
let's make sure we test that combination as well.

Due to popular request from Leif, let's also ensure that this actually
tests thumb in armv7-a mode.

Signed-off-by: Alexander Graf <address@hidden>
---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index d6b827960..170af5312 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -108,6 +108,11 @@ matrix:
       env:
         - GRUB_TARGETS="arm-coreboot-vexpress arm-efi arm-uboot"
         - CROSS_TARGETS="arm-linux-gnueabi"
+    - name: "arm_thumb"
+      env:
+        - GRUB_TARGETS="arm-coreboot-vexpress arm-efi arm-uboot"
+        - CROSS_TARGETS="arm-linux-gnueabi"
+        - TARGET_CFLAGS="-mthumb -march=armv7-a"
     - name: "arm64"
       env:
         - GRUB_TARGETS="arm64-efi"
-- 
2.16.4