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
|
#! /bin/sh
#
# Verify that reading a non-existent page fails.
#
mkdir -p out || exit 99
name=$( basename "$0" )
datafile="out/${name}.data"
dumpfile="out/${name}.dump"
cat >"$datafile" <<EOF
@phdr type=LOAD offset=0x1000 memsz=0x1000
00*0x1000
EOF
./mkelf "$dumpfile" <<EOF
ei_class = 2
ei_data = 1
e_machine = 62
e_phoff = 64
DATA = $datafile
EOF
rc=$?
if [ $rc -ne 0 ]; then
echo "Cannot create ELF file" >&2
exit $rc
fi
echo "Created ELF dump: $dumpfile"
./dumpdata "$dumpfile" 0x1000 1
rc=$?
if [ $rc -eq 0 ]; then
echo "Dumping data should fail" >&2
exit 1
elif [ $rc -ne 1 ]; then
echo "Unexpected error" >&2
exit 1
fi
|
