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Subject[PATCH 3/3] microblaze: add endianness options to LDFLAGS instead of LD
Date
With the recent syntax extension, Kconfig is now able to evaluate the
compiler / toolchain capability.

However, accumulating flags to 'LD' is not compatible with the way
it works; 'LD' must be passed to Kconfig to call $(ld-option,...)
from Kconfig files. If you tweak 'LD' in arch Makefile depending on
CONFIG_CPU_BIG_ENDIAN, this would end up with circular dependency
between Makefile and Kconfig.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

arch/microblaze/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile
index d269dd4b..7333036 100644
--- a/arch/microblaze/Makefile
+++ b/arch/microblaze/Makefile
@@ -40,11 +40,11 @@ CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR) += -mxl-pattern-compare
ifdef CONFIG_CPU_BIG_ENDIAN
KBUILD_CFLAGS += -mbig-endian
KBUILD_AFLAGS += -mbig-endian
-LD += -EB
+LDFLAGS += -EB
else
KBUILD_CFLAGS += -mlittle-endian
KBUILD_AFLAGS += -mlittle-endian
-LD += -EL
+LDFLAGS += -EL
endif

CPUFLAGS-1 += $(call cc-option,-mcpu=v$(CPU_VER))
--
2.7.4
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