blob: e3f13bee4766d6611bb526a6b867ee0a3d48f805 (
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
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
#!/usr/bin/env bash
[ -n "$CROSS" ] || {
echo "The variable CROSS must be set to point to the cross-compiler prefix"
exit 1
}
MODULE="$1"
[ "$#" -ne 1 ] && {
echo "Usage: $0 <module>"
exit 1
}
ARGS=
if [ -n "$KEEP_SYMBOLS" ]; then
ARGS="-X --strip-debug"
else
ARGS="-x -G __this_module --strip-unneeded"
fi
if [ -z "$KEEP_BUILD_ID" ]; then
ARGS="$ARGS -R .note.gnu.build-id"
fi
${CROSS}objcopy \
-R .comment \
-R .pdr \
-R .mdebug.abi32 \
-R .gnu.attributes \
-R .reginfo \
$ARGS \
"$MODULE" "$MODULE.tmp"
[ -n "$NO_RENAME" ] && {
mv "${MODULE}.tmp" "$MODULE"
exit 0
}
${CROSS}nm "$MODULE.tmp" | awk '
BEGIN {
n = 0
}
$3 && $2 ~ /[brtd]/ && $3 !~ /\$LC/ && !def[$3] {
print "--redefine-sym "$3"=_"n;
n = n + 1
def[$3] = 1
}
' > "$MODULE.tmp1"
${CROSS}objcopy `cat ${MODULE}.tmp1` ${MODULE}.tmp ${MODULE}.out
mv "${MODULE}.out" "${MODULE}"
rm -f "${MODULE}".t*
|
