summaryrefslogtreecommitdiffstats
path: root/Makefile
diff options
context:
space:
mode:
authorSascha Hauer <s.hauer@pengutronix.de>2020-11-10 15:07:40 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2020-11-10 15:07:40 +0100
commitdeec4486e84448bfd8937a3cd142f349c5d4f49b (patch)
tree2c37ae456f32a289d724a573171fd53c6db7dc2a /Makefile
parent7b1d8b4b3561c043a79d5933a7c1eb9266dc328d (diff)
parentb5260d5134fd57b0b07edf2605b33047dc1406e0 (diff)
downloadbarebox-deec4486e84448bfd8937a3cd142f349c5d4f49b.tar.gz
barebox-deec4486e84448bfd8937a3cd142f349c5d4f49b.tar.xz
Merge branch 'for-next/sandbox'
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 1323512dd2..52e8704ed8 100644
--- a/Makefile
+++ b/Makefile
@@ -619,6 +619,9 @@ KBUILD_CFLAGS += $(call cc-disable-warning, trampolines)
KBUILD_CFLAGS += $(call cc-option, -fno-delete-null-pointer-checks,)
+# disable invalid "can't wrap" optimizations for signed / pointers
+KBUILD_CFLAGS += $(call cc-option,-fno-strict-overflow)
+
KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
# Align the bit size of userspace programs with the kernel