diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index c31193340108..0d8f41db8cd6 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -115,10 +115,12 @@ gen_btf() LLVM_OBJCOPY=${OBJCOPY} ${PAHOLE} -J ${1} # dump .BTF section into raw binary file to link with final vmlinux - bin_arch=$(${OBJDUMP} -f ${1} | grep architecture | \ + bin_arch=$(LANG=C ${OBJDUMP} -f ${1} | grep architecture | \ cut -d, -f1 | cut -d' ' -f2) + bin_format=$(LANG=C ${OBJDUMP} -f ${1} | grep 'file format' | \ + awk '{print $4}') ${OBJCOPY} --dump-section .BTF=.btf.vmlinux.bin ${1} 2>/dev/null - ${OBJCOPY} -I binary -O ${CONFIG_OUTPUT_FORMAT} -B ${bin_arch} \ + ${OBJCOPY} -I binary -O ${bin_format} -B ${bin_arch} \ --rename-section .data=.BTF .btf.vmlinux.bin ${2} }