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Subject[PATCH 4.14 41/80] Revert "microblaze: fix endian handling"
Date
4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This reverts commit ac3d021048be9edb825f0794da5b42f04fefecef which is
commit 71e7673dadfdae0605d4c1f66ecb4b045c79fe0f upstream.

kbuild reports that this causes build regressions in 4.14.y, so drop it.

Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: "Hao, Shun" <shun.hao@intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/microblaze/Makefile | 17 ++++++-----------
1 file changed, 6 insertions(+), 11 deletions(-)

--- a/arch/microblaze/Makefile
+++ b/arch/microblaze/Makefile
@@ -36,21 +36,16 @@ endif
CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_DIV) += -mno-xl-soft-div
CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_BARREL) += -mxl-barrel-shift
CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR) += -mxl-pattern-compare
-
-ifdef CONFIG_CPU_BIG_ENDIAN
-KBUILD_CFLAGS += -mbig-endian
-KBUILD_AFLAGS += -mbig-endian
-LD += -EB
-else
-KBUILD_CFLAGS += -mlittle-endian
-KBUILD_AFLAGS += -mlittle-endian
-LD += -EL
-endif
+CPUFLAGS-$(CONFIG_BIG_ENDIAN) += -mbig-endian
+CPUFLAGS-$(CONFIG_LITTLE_ENDIAN) += -mlittle-endian

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

# r31 holds current when in kernel mode
-KBUILD_CFLAGS += -ffixed-r31 $(CPUFLAGS-y) $(CPUFLAGS-1) $(CPUFLAGS-2)
+KBUILD_CFLAGS += -ffixed-r31 $(CPUFLAGS-1) $(CPUFLAGS-2)
+
+LDFLAGS :=
+LDFLAGS_vmlinux :=

head-y := arch/microblaze/kernel/head.o
libs-y += arch/microblaze/lib/

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