Messages in this thread | | | Date | Fri, 22 Jul 2022 09:41:18 +0100 | Subject | Re: [PATCH 2/2] scripts/faddr2line: Add CONFIG_DEBUG_INFO check | From | John Garry <> |
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On 21/07/2022 19:01, Josh Poimboeuf wrote: > Otherwise without DWARF it spits out gibberish and gives no indication > of what the problem is. > > Suggested-by: John Garry <john.garry@huawei.com> > Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Seems to work fine, thanks
Tested-by: John Garry <john.garry@huawei.com>
> --- > scripts/faddr2line | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/scripts/faddr2line b/scripts/faddr2line > index 57099687e5e1..5514c23f45c2 100755 > --- a/scripts/faddr2line > +++ b/scripts/faddr2line > @@ -61,6 +61,7 @@ die() { > READELF="${CROSS_COMPILE:-}readelf" > ADDR2LINE="${CROSS_COMPILE:-}addr2line" > AWK="awk" > +GREP="grep" > > command -v ${AWK} >/dev/null 2>&1 || die "${AWK} isn't installed" > command -v ${READELF} >/dev/null 2>&1 || die "${READELF} isn't installed" > @@ -271,6 +272,8 @@ LIST=0 > [[ ! -f $objfile ]] && die "can't find objfile $objfile" > shift > > +${READELF} --section-headers --wide $objfile | ${GREP} -q '\.debug_info' || die "CONFIG_DEBUG_INFO not enabled" > + > DIR_PREFIX=supercalifragilisticexpialidocious > find_dir_prefix $objfile >
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