From b3997ba6f2ba26e0dfa851caed98f030ac25ffd0 Mon Sep 17 00:00:00 2001 From: Julius Werner Date: Tue, 12 Nov 2013 14:46:07 -0800 Subject: arm: Remove some pointless CFLAGS This patch removes the -ffixed-r8 CFLAG from the coreboot and libpayload Makefiles. This seems to be a relic from U-Boot, which uses that register to keep it's global data structure pointer. There's no reason for us to throw away a perfectly fine register on this already pretty constrained architecture. Also removed a config.h inclusion from the Makefile because that should really be done inside the C files. Change-Id: Ia176c0f323c1be07cddf88fa5488788786a27cdf Signed-off-by: Julius Werner Reviewed-on: https://chromium-review.googlesource.com/177110 Reviewed-by: Gabe Black (cherry picked from commit 2a81112abde284ba09020db6afa363169911a7f6) Signed-off-by: Isaac Christensen Reviewed-on: http://review.coreboot.org/6880 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan Reviewed-by: Paul Menzel --- payloads/libpayload/arch/arm/Makefile.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'payloads/libpayload/arch/arm') diff --git a/payloads/libpayload/arch/arm/Makefile.inc b/payloads/libpayload/arch/arm/Makefile.inc index 42d6ed2d5c..8d7bb5e2f8 100644 --- a/payloads/libpayload/arch/arm/Makefile.inc +++ b/payloads/libpayload/arch/arm/Makefile.inc @@ -27,7 +27,7 @@ ## SUCH DAMAGE. ## -CFLAGS += -ffixed-r8 -mfloat-abi=hard -marm -mabi=aapcs-linux -march=armv7-a +CFLAGS += -mfloat-abi=hard -marm -mabi=aapcs-linux -march=armv7-a head.o-y += head.S libc-y += main.c sysinfo.c -- cgit v1.2.3