diff options
| -rwxr-xr-x | scripts/link-vmlinux.sh | 2 | ||||
| -rw-r--r-- | tools/objtool/builtin-check.c | 3 | ||||
| -rw-r--r-- | tools/objtool/builtin.h | 2 | ||||
| -rw-r--r-- | tools/objtool/check.c | 2 |
4 files changed, 5 insertions, 4 deletions
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index 423a4106f0dd..18aed761f9c0 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -106,7 +106,7 @@ objtool_link() local objtoolopt; if [ -n "${CONFIG_VMLINUX_VALIDATION}" ]; then - objtoolopt="check --vmlinux" + objtoolopt="check --vmlinux --noinstr" if [ -z "${CONFIG_FRAME_POINTER}" ]; then objtoolopt="${objtoolopt} --no-fp" fi diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c index facfc10bc5dc..b84cdc72b51f 100644 --- a/tools/objtool/builtin-check.c +++ b/tools/objtool/builtin-check.c @@ -18,7 +18,7 @@ #include "builtin.h" #include "objtool.h" -bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats, validate_dup, vmlinux, mcount; +bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats, validate_dup, vmlinux, mcount, noinstr; static const char * const check_usage[] = { "objtool check [<options>] file.o", @@ -34,6 +34,7 @@ const struct option check_options[] = { OPT_BOOLEAN('a', "uaccess", &uaccess, "enable uaccess checking"), OPT_BOOLEAN('s', "stats", &stats, "print statistics"), OPT_BOOLEAN('d', "duplicate", &validate_dup, "duplicate validation for vmlinux.o"), + OPT_BOOLEAN('n', "noinstr", &noinstr, "noinstr validation for vmlinux.o"), OPT_BOOLEAN('l', "vmlinux", &vmlinux, "vmlinux.o validation"), OPT_BOOLEAN('M', "mcount", &mcount, "generate __mcount_loc"), OPT_END(), diff --git a/tools/objtool/builtin.h b/tools/objtool/builtin.h index 94565a72b701..2502bb27de17 100644 --- a/tools/objtool/builtin.h +++ b/tools/objtool/builtin.h @@ -8,7 +8,7 @@ #include <subcmd/parse-options.h> extern const struct option check_options[]; -extern bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats, validate_dup, vmlinux, mcount; +extern bool no_fp, no_unreachable, retpoline, module, backtrace, uaccess, stats, validate_dup, vmlinux, mcount, noinstr; extern int cmd_check(int argc, const char **argv); extern int cmd_orc(int argc, const char **argv); diff --git a/tools/objtool/check.c b/tools/objtool/check.c index ab87fb92793c..85993e606782 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -244,7 +244,7 @@ static void init_insn_state(struct insn_state *state, struct section *sec) * not correctly determine insn->call_dest->sec (external symbols do * not have a section). */ - if (vmlinux && sec) + if (vmlinux && noinstr && sec) state->noinstr = sec->noinstr; } |