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From:   Stefan Agner <stefan@agner.ch>
To:     linux@armlinux.org.uk, ard.biesheuvel@linaro.org, arnd@arndb.de
Cc:     robin.murphy@arm.com, nicolas.pitre@linaro.org,
        marc.zyngier@arm.com, behanw@converseincode.com,
        keescook@chromium.org, Bernhard.Rosenkranzer@linaro.org,
        mka@chromium.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, Stefan Agner <stefan@agner.ch>
Subject: [PATCH v2 4/6] ARM: drop no-thumb-interwork in EABI mode
Date:   Sun, 25 Mar 2018 20:09:57 +0200
Message-Id: <20180325180959.28008-5-stefan@agner.ch>
In-Reply-To: <20180325180959.28008-1-stefan@agner.ch>
References: <20180325180959.28008-1-stefan@agner.ch>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

According to GCC documentation -m(no-)thumb-interwork is
meaningless in AAPCS configurations. Also clang does not
support the flag:
  clang-5.0: error: unknown argument: '-mno-thumb-interwork'

Just drop -mno-thumb-interwork in AEABI configuration.

Signed-off-by: Stefan Agner <stefan@agner.ch>
---
 arch/arm/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index e83f5161fdd8..e9e3fde3c657 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -106,7 +106,7 @@ tune-$(CONFIG_CPU_V6K)		=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
 tune-y := $(tune-y)
 
 ifeq ($(CONFIG_AEABI),y)
-CFLAGS_ABI	:=-mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp
+CFLAGS_ABI	:=-mabi=aapcs-linux -mfpu=vfp
 else
 CFLAGS_ABI	:=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,)
 endif
-- 
2.16.2