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trace2line.sh

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trace2line.sh

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#!/usr/bin/env bash

set -eu

common_gem5="$1"

shift

common_trace_txt_file="$1"

shift

common_addr2line="$1"

shift

common_vmlinux="$1"

shift

common_run_dir="$1"

shift

(

if "$common_gem5"; then

sed -r 's/^.* (0x[^. ]*)[. ].*/\1/' "$common_trace_txt_file"

else

sed -r 's/.*pc=//' "$common_trace_txt_file"

fi

) | \

xargs "${common_addr2line}" -e "${common_vmlinux}" -fp | \

sed -E "s|at ${common_vmlinux}/(\./\|)||" | \

uniq -c \

> "${common_run_dir}/trace-lines.txt"