Revert "arm64: Use aarch64elf and aarch64elfb emulation mode variants"
This reverts commit38fc424867
. Distributions such as Fedora and Debian do not package the ELF linker scripts with their toolchains, resulting in kernel build failures such as: | CHK include/generated/compile.h | LD [M] arch/arm64/crypto/sha512-ce.o | aarch64-linux-gnu-ld: cannot open linker script file ldscripts/aarch64elf.xr: No such file or directory | make[1]: *** [scripts/Makefile.build:530: arch/arm64/crypto/sha512-ce.o] Error 1 | make: *** [Makefile:1029: arch/arm64/crypto] Error 2 Revert back to the linux targets for now, adding a comment to the Makefile so we don't accidentally break this in the future. Cc: Paul Kocialkowski <contact@paulk.fr> Cc: <stable@vger.kernel.org> Fixes:38fc424867
("arm64: Use aarch64elf and aarch64elfb emulation mode variants") Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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@ -60,13 +60,15 @@ ifeq ($(CONFIG_CPU_BIG_ENDIAN), y)
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KBUILD_CPPFLAGS += -mbig-endian
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CHECKFLAGS += -D__AARCH64EB__
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AS += -EB
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LDFLAGS += -EB -maarch64elfb
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# We must use the linux target here, since distributions don't tend to package
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# the ELF linker scripts with binutils, and this results in a build failure.
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LDFLAGS += -EB -maarch64linuxb
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UTS_MACHINE := aarch64_be
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else
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KBUILD_CPPFLAGS += -mlittle-endian
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CHECKFLAGS += -D__AARCH64EL__
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AS += -EL
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LDFLAGS += -EL -maarch64elf
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LDFLAGS += -EL -maarch64linux # See comment above
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UTS_MACHINE := aarch64
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endif
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