kumquat-buildroot/package/am33x-cm3/0003-Makefile-unconditionally-disable-PIE.patch
Fabrice Fontaine 584312d16f package/am33x-cm3: disable PIE
Fixes:
 - http://autobuild.buildroot.org/results/418a40b995e91bc66e692dfbc4b0521db3fa5fbb

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-11-28 20:08:42 +01:00

34 lines
1.1 KiB
Diff

From 0e8c3c4851ce64268a8ae1810ef72594251d917d Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Sun, 10 Nov 2019 21:57:12 +0100
Subject: [PATCH] Makefile: unconditionally disable PIE
Though -nostdlib is passed in $(CFLAGS), -fno-pie must also be passed to
avoid linking errors related to overlapping sections if toolchain
enforces PIE.
Fixes:
- http://autobuild.buildroot.org/results/418a40b995e91bc66e692dfbc4b0521db3fa5fbb
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 5226006..fe3d844 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ CFLAGS =-march=armv7-m -mcpu=cortex-m3 -mthumb -nostdlib -Wall -Wundef \
-Werror-implicit-function-declaration -Wstrict-prototypes \
-Wdeclaration-after-statement -fno-delete-null-pointer-checks \
-Wempty-body -fno-strict-overflow -fno-stack-protector \
- -g -I$(INCLUDES) -O2
+ -fno-pie -g -I$(INCLUDES) -O2
LDFLAGS =-nostartfiles -fno-exceptions -Tfirmware.ld
EXECUTABLE=am335x-pm-firmware.elf
--
2.23.0