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-rw-r--r--arch/arm64/Makefile9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index e7101b19d590..efe61a2e4b5e 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -60,15 +60,16 @@ ifeq ($(CONFIG_CPU_BIG_ENDIAN), y)
KBUILD_CPPFLAGS += -mbig-endian
CHECKFLAGS += -D__AARCH64EB__
AS += -EB
-# We must use the linux target here, since distributions don't tend to package
-# the ELF linker scripts with binutils, and this results in a build failure.
-LDFLAGS += -EB -maarch64linuxb
+# Prefer the baremetal ELF build target, but not all toolchains include
+# it so fall back to the standard linux version if needed.
+LDFLAGS += -EB $(call ld-option, -maarch64elfb, -maarch64linuxb)
UTS_MACHINE := aarch64_be
else
KBUILD_CPPFLAGS += -mlittle-endian
CHECKFLAGS += -D__AARCH64EL__
AS += -EL
-LDFLAGS += -EL -maarch64linux # See comment above
+# Same as above, prefer ELF but fall back to linux target if needed.
+LDFLAGS += -EL $(call ld-option, -maarch64elf, -maarch64linux)
UTS_MACHINE := aarch64
endif