blob: 3423f678e47aa11a9ffbcbeb914347cb3f1106a5 (
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
54
55
56
57
58
|
#!/bin/sh -eu
# This script was used to produce the verneed{1,2}.so files.
tmp=$(mktemp -d)
echo "v1 {}; v2 {}; v3 {}; { local: *; };" > $tmp/verneed.script
cat > $tmp/verneed1.s <<eof
.globl f1_v1
f1_v1:
ret
.globl f1_v2
f1_v2:
ret
.globl f1_v3
f1_v3:
ret
.symver f1_v1, f1@v1
.symver f1_v2, f1@v2
.symver f1_v3, f1@@v3
.globl f2_v1
f2_v1:
ret
.globl f2_v2
f2_v2:
ret
.symver f2_v1, f2@v1
.symver f2_v2, f2@@v2
.globl f3_v1
f3_v1:
ret
.symver f3_v1, f3@v1
eof
as -o $tmp/verneed1.o $tmp/verneed1.s
ld.gold -shared -o verneed1.so $tmp/verneed1.o --version-script $tmp/verneed.script -soname verneed1.so.0
cat > $tmp/verneed2.s <<eof
.globl g1_v1
g1_v1:
ret
.symver g1_v1, g1@@v1
eof
as -o $tmp/verneed2.o $tmp/verneed2.s
ld.gold -shared -o verneed2.so $tmp/verneed2.o --version-script $tmp/verneed.script -soname verneed2.so.0
rm -rf $tmp
|
