blob: 929bde120d6bbf8a7d5773f20b0d88ef03a9d54a (
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
|
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
in="$1"
out="$2"
syscall_macro() {
local abi="$1"
local nr="$2"
local entry="$3"
echo "__SYSCALL_${abi}($nr, $entry)"
}
emit() {
local abi="$1"
local nr="$2"
local entry="$3"
local compat="$4"
if [ "$abi" != "I386" -a -n "$compat" ]; then
echo "a compat entry ($abi: $compat) for a 64-bit syscall makes no sense" >&2
exit 1
fi
if [ -z "$compat" ]; then
if [ -n "$entry" ]; then
syscall_macro "$abi" "$nr" "$entry"
fi
else
echo "#ifdef CONFIG_X86_32"
if [ -n "$entry" ]; then
syscall_macro "$abi" "$nr" "$entry"
fi
echo "#else"
syscall_macro "$abi" "$nr" "$compat"
echo "#endif"
fi
}
grep '^[0-9]' "$in" | sort -n | (
while read nr abi name entry compat; do
abi=`echo "$abi" | tr '[a-z]' '[A-Z]'`
emit "$abi" "$nr" "$entry" "$compat"
done
) > "$out"
|
