X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=scripts%2Flink-vmlinux.sh;h=57ef6accbb40f5d3cdff217c76788b6aa1dfb5ee;hb=refs%2Fheads%2Faccepted%2Ftizen_8.0_unified;hp=d74cee5c4326a5833048ed99bee859fd7f1dcd0e;hpb=1511e5d64a51292a84d38e4146304393ebe4d080;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index d74cee5..57ef6ac 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -120,6 +120,9 @@ objtool_link()
 
 	if [ -n "${CONFIG_VMLINUX_VALIDATION}" ]; then
 		objtoolopt="${objtoolopt} --noinstr"
+		if is_enabled CONFIG_CPU_UNRET_ENTRY; then
+			objtoolopt="${objtoolopt} --unret"
+		fi
 	fi
 
 	if [ -n "${objtoolopt}" ]; then
@@ -139,6 +142,9 @@ objtool_link()
 		if [ -n "${CONFIG_X86_SMAP}" ]; then
 			objtoolopt="${objtoolopt} --uaccess"
 		fi
+		if [ -n "${CONFIG_SLS}" ]; then
+			objtoolopt="${objtoolopt} --sls"
+		fi
 		info OBJTOOL ${1}
 		tools/objtool/objtool ${objtoolcmd} ${objtoolopt} ${1}
 	fi
@@ -205,7 +211,6 @@ vmlinux_link()
 gen_btf()
 {
 	local pahole_ver
-	local extra_paholeopt=
 
 	if ! [ -x "$(command -v ${PAHOLE})" ]; then
 		echo >&2 "BTF: ${1}: pahole (${PAHOLE}) is not available"
@@ -220,16 +225,8 @@ gen_btf()
 
 	vmlinux_link ${1}
 
-	if [ "${pahole_ver}" -ge "118" ] && [ "${pahole_ver}" -le "121" ]; then
-		# pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars
-		extra_paholeopt="${extra_paholeopt} --skip_encoding_btf_vars"
-	fi
-	if [ "${pahole_ver}" -ge "121" ]; then
-		extra_paholeopt="${extra_paholeopt} --btf_gen_floats"
-	fi
-
 	info "BTF" ${2}
-	LLVM_OBJCOPY="${OBJCOPY}" ${PAHOLE} -J ${extra_paholeopt} ${1}
+	LLVM_OBJCOPY="${OBJCOPY}" ${PAHOLE} -J ${PAHOLE_FLAGS} ${1}
 
 	# Create ${2} which contains just .BTF section but no symbols. Add
 	# SHF_ALLOC because .BTF will be part of the vmlinux image. --strip-all