Commit 5b280de4 authored by Brian Johannesmeyer's avatar Brian Johannesmeyer Committed by Josh Poimboeuf
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scripts/faddr2line: Pass --addresses argument to addr2line 



In preparation for identifying an addr2line sentinel. See previous work
[0], which applies a similar change to perf.

[0] commit 8dc26b6f ("perf srcline: Make sentinel reading for binutils
addr2line more robust")

Signed-off-by: default avatarBrian Johannesmeyer <bjohannesmeyer@gmail.com>
Link: https://lore.kernel.org/r/20240415145538.1938745-5-bjohannesmeyer@gmail.com


Signed-off-by: default avatarJosh Poimboeuf <jpoimboe@kernel.org>
parent 2c809186

scripts/faddr2line

+5 −2
Original line number Diff line number Diff line
@@ -260,9 +260,12 @@ __faddr2line() { 


		# Pass section address to addr2line and strip absolute paths

		# from the output:

		local args="--functions --pretty-print --inlines --exe=$objfile"

		local args="--functions --pretty-print --inlines --addresses --exe=$objfile"

		[[ $IS_VMLINUX = 0 ]] && args="$args --section=$sec_name"

		local output=$(${ADDR2LINE} $args $addr | sed "s; $dir_prefix\(\./\)*; ;")

		local output_with_addr=$(${ADDR2LINE} $args $addr | sed "s; $dir_prefix\(\./\)*; ;")

		[[ -z $output_with_addr ]] && continue



		local output=$(echo "${output_with_addr}" | sed 's/^0x[0-9a-fA-F]*: //')

		[[ -z $output ]] && continue



		# Default output (non --list):