From 6eef8586945dfaac8a3c049ff8ad9a63439931cc Mon Sep 17 00:00:00 2001
From: Andrew Turner <andrew@FreeBSD.org>
Date: Thu, 15 Dec 2016 17:36:54 +0000
Subject: [PATCH] Add -fPIC to the ubldr build. Without this the self
 relocation code will try to use an absolute address in a switch statement,
 jumping to an invalid memory location.

Sponsored by:	ABT Systems Ltd
---
 sys/boot/arm/uboot/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/boot/arm/uboot/Makefile b/sys/boot/arm/uboot/Makefile
index 8b4b8caea59..94955d84e82 100644
--- a/sys/boot/arm/uboot/Makefile
+++ b/sys/boot/arm/uboot/Makefile
@@ -109,6 +109,8 @@ CFLAGS+=	-I${.OBJDIR}/../../uboot/lib
 # where to get libstand from
 CFLAGS+=	-I${.CURDIR}/../../../../lib/libstand/
 
+CFLAGS+=	-fPIC
+
 # clang doesn't understand %D as a specifier to printf
 NO_WERROR.clang=