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kbuild: remove unused OBJSIZE
The "size" tool has been solely used by s390 to enforce .bss section usage restrictions in early startup code. Since commit980d5f9ab3
("s390/boot: enable .bss section for compressed kernel") and commit2e83e0eb85
("s390: clean .bss before running uncompressed kernel") these restrictions have been lifted for the decompressor and uncompressed kernel and the size tool is now unused. Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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@ -57,9 +57,8 @@ to enable them. ::
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They can be enabled individually. The full list of the parameters: ::
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They can be enabled individually. The full list of the parameters: ::
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make CC=clang LD=ld.lld AR=llvm-ar NM=llvm-nm STRIP=llvm-strip \
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make CC=clang LD=ld.lld AR=llvm-ar NM=llvm-nm STRIP=llvm-strip \
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OBJCOPY=llvm-objcopy OBJDUMP=llvm-objdump OBJSIZE=llvm-size \
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OBJCOPY=llvm-objcopy OBJDUMP=llvm-objdump READELF=llvm-readelf \
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READELF=llvm-readelf HOSTCC=clang HOSTCXX=clang++ HOSTAR=llvm-ar \
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HOSTCC=clang HOSTCXX=clang++ HOSTAR=llvm-ar HOSTLD=ld.lld
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HOSTLD=ld.lld
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Currently, the integrated assembler is disabled by default. You can pass
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Currently, the integrated assembler is disabled by default. You can pass
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``LLVM_IAS=1`` to enable it.
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``LLVM_IAS=1`` to enable it.
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4
Makefile
4
Makefile
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@ -433,7 +433,6 @@ NM = llvm-nm
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OBJCOPY = llvm-objcopy
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OBJCOPY = llvm-objcopy
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OBJDUMP = llvm-objdump
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OBJDUMP = llvm-objdump
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READELF = llvm-readelf
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READELF = llvm-readelf
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OBJSIZE = llvm-size
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STRIP = llvm-strip
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STRIP = llvm-strip
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else
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else
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CC = $(CROSS_COMPILE)gcc
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CC = $(CROSS_COMPILE)gcc
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@ -443,7 +442,6 @@ NM = $(CROSS_COMPILE)nm
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OBJCOPY = $(CROSS_COMPILE)objcopy
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OBJCOPY = $(CROSS_COMPILE)objcopy
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OBJDUMP = $(CROSS_COMPILE)objdump
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OBJDUMP = $(CROSS_COMPILE)objdump
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READELF = $(CROSS_COMPILE)readelf
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READELF = $(CROSS_COMPILE)readelf
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OBJSIZE = $(CROSS_COMPILE)size
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STRIP = $(CROSS_COMPILE)strip
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STRIP = $(CROSS_COMPILE)strip
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endif
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endif
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PAHOLE = pahole
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PAHOLE = pahole
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@ -509,7 +507,7 @@ KBUILD_LDFLAGS :=
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CLANG_FLAGS :=
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CLANG_FLAGS :=
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export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC
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export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC
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export CPP AR NM STRIP OBJCOPY OBJDUMP OBJSIZE READELF PAHOLE RESOLVE_BTFIDS LEX YACC AWK INSTALLKERNEL
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export CPP AR NM STRIP OBJCOPY OBJDUMP READELF PAHOLE RESOLVE_BTFIDS LEX YACC AWK INSTALLKERNEL
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export PERL PYTHON PYTHON3 CHECK CHECKFLAGS MAKE UTS_MACHINE HOSTCXX
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export PERL PYTHON PYTHON3 CHECK CHECKFLAGS MAKE UTS_MACHINE HOSTCXX
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export KGZIP KBZIP2 KLZOP LZMA LZ4 XZ ZSTD
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export KGZIP KBZIP2 KLZOP LZMA LZ4 XZ ZSTD
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export KBUILD_HOSTCXXFLAGS KBUILD_HOSTLDFLAGS KBUILD_HOSTLDLIBS LDFLAGS_MODULE
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export KBUILD_HOSTCXXFLAGS KBUILD_HOSTLDFLAGS KBUILD_HOSTLDLIBS LDFLAGS_MODULE
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