From: Greg Hackmann <ghackmann@google.com>
Date: Tue, 2 Dec 2014 00:13:30 +0000 (-0800)
Subject: arch: arm64: force -fno-pic
X-Git-Tag: firefly_0821_release~2958^2~123
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2e0392618c37189ddc579738e846febffe80bc25;p=firefly-linux-kernel-4.4.55.git

arch: arm64: force -fno-pic

The aarch64-linux-android- toolchain enables -fpic by default.  -fpic
isn't needed for the kernel and breaks CONFIG_JUMP_LABEL, so turn it
off.

Change-Id: I685da1dc60e4cf1e9abcfb56e03654675ac02a0c
Signed-off-by: Greg Hackmann <ghackmann@google.com>
---

diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index cd822d8454c0..0527827f3d14 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -27,6 +27,7 @@ $(warning LSE atomics not supported by binutils)
 endif
 
 KBUILD_CFLAGS	+= -mgeneral-regs-only $(lseinstr)
+KBUILD_CFLAGS	+= -fno-pic
 KBUILD_AFLAGS	+= $(lseinstr)
 
 ifeq ($(CONFIG_CPU_BIG_ENDIAN), y)