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Message-Id: <1409779158-30963-2-git-send-email-apinski@cavium.com> Date: Wed, 3 Sep 2014 14:18:55 -0700 From: Andrew Pinski <apinski@...ium.com> To: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, pinskia@...il.com Cc: Andrew Pinski <apinski@...ium.com> Subject: [PATCH 01/24] ARM64: Force LP64 to compile the kernel Sometimes the compiler is set to default to ILP32 ABI so we want to make sure the kernel can compile in that case. Signed-off-by: Andrew Pinski <apinski@...ium.com> --- arch/arm64/Makefile | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 2df5e5d..b05340b 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -20,14 +20,18 @@ LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) KBUILD_DEFCONFIG := defconfig KBUILD_CFLAGS += -mgeneral-regs-only +KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) +KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) ifeq ($(CONFIG_CPU_BIG_ENDIAN), y) KBUILD_CPPFLAGS += -mbig-endian AS += -EB LD += -EB +LDFLAGS += -maarch64linuxb else KBUILD_CPPFLAGS += -mlittle-endian AS += -EL LD += -EL +LDFLAGS += -maarch64linux endif comma = , -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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