blob: 34dec142716095678224d5d5399bcd85214dde09 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
#!/bin/bash
# This script processes symbols output by Gallium using glibc to human-readable function names
lastbin=
i=-1
dir="$(mktemp -d)"
input="$1"
# Gather all unique addresses for each binary
sed -nre 's|([^ ]*/[^ ]*)\(\+0x([^)]*).*|\1 \2|p' "$input"|sort|uniq|while read bin addr; do
if test "$lastbin" != "$bin"; then
((++i))
lastbin="$bin"
echo "$bin" > "$dir/$i.addrs.bin"
fi
echo "$addr" >> "$dir/$i.addrs"
done
# Construct a sed script to convert hex address to human readable form, and apply it
for i in "$dir"/*.addrs; do
bin="$(<"$i.bin")"
addr2line -p -e "$bin" -a -f < "$i"|sed -nre 's@^0x0*([^:]*): ([^?]*)$@s|'"$bin"'(+0x\1)|\2|g@gp'
rm -f "$i" "$i.bin"
done|sed -f - "$input"
rmdir "$dir"
|
