diff options
Diffstat (limited to 'scripts/link-vmlinux.sh')
| -rwxr-xr-x | scripts/link-vmlinux.sh | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index bf685d4547c1..eecc1863e556 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -45,76 +45,6 @@ info() printf " %-7s %s\n" "${1}" "${2}" } -objtool_link() -{ - local objtoolcmd; - local objtoolopt; - - if ! is_enabled CONFIG_OBJTOOL; then - return; - fi - - if is_enabled CONFIG_LTO_CLANG || is_enabled CONFIG_X86_KERNEL_IBT; then - - # For LTO and IBT, objtool doesn't run on individual - # translation units. Run everything on vmlinux instead. - - if is_enabled CONFIG_HAVE_JUMP_LABEL_HACK; then - objtoolopt="${objtoolopt} --hacks=jump_label" - fi - - if is_enabled CONFIG_HAVE_NOINSTR_HACK; then - objtoolopt="${objtoolopt} --hacks=noinstr" - fi - - if is_enabled CONFIG_X86_KERNEL_IBT; then - objtoolopt="${objtoolopt} --ibt" - fi - - if is_enabled CONFIG_FTRACE_MCOUNT_USE_OBJTOOL; then - objtoolopt="${objtoolopt} --mcount" - fi - - if is_enabled CONFIG_UNWINDER_ORC; then - objtoolopt="${objtoolopt} --orc" - fi - - if is_enabled CONFIG_RETPOLINE; then - objtoolopt="${objtoolopt} --retpoline" - fi - - if is_enabled CONFIG_SLS; then - objtoolopt="${objtoolopt} --sls" - fi - - if is_enabled CONFIG_STACK_VALIDATION; then - objtoolopt="${objtoolopt} --stackval" - fi - - if is_enabled CONFIG_HAVE_STATIC_CALL_INLINE; then - objtoolopt="${objtoolopt} --static-call" - fi - - objtoolopt="${objtoolopt} --uaccess" - fi - - if is_enabled CONFIG_NOINSTR_VALIDATION; then - objtoolopt="${objtoolopt} --noinstr" - fi - - if [ -n "${objtoolopt}" ]; then - - if is_enabled CONFIG_GCOV_KERNEL; then - objtoolopt="${objtoolopt} --no-unreachable" - fi - - objtoolopt="${objtoolopt} --link" - - info OBJTOOL ${1} - tools/objtool/objtool ${objtoolopt} ${1} - fi -} - # Link of vmlinux # ${1} - output file # ${2}, ${3}, ... - optional extra .o files @@ -298,7 +228,6 @@ ${MAKE} -f "${srctree}/scripts/Makefile.build" obj=init need-builtin=1 #link vmlinux.o ${MAKE} -f "${srctree}/scripts/Makefile.vmlinux_o" -objtool_link vmlinux.o # Generate the list of in-tree objects in vmlinux # |