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