Commit | Line | Data |
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ecd75fc8 | 1 | # Copyright (C) 2013-2014 Free Software Foundation, Inc. |
a5829458 SDJ |
2 | |
3 | # Copying and distribution of this file, with or without modification, | |
4 | # are permitted in any medium without royalty provided the copyright | |
5 | # notice and this notice are preserved. This file is offered as-is, | |
6 | # without any warranty. | |
7 | ||
8 | import sys | |
9 | import re | |
10 | import time | |
11 | ||
12 | infname = sys.argv[1] | |
13 | inf = file(infname) | |
14 | ||
15 | print("""\ | |
16 | <?xml version="1.0"?> | |
17 | <!-- Copyright (C) 2009-%s Free Software Foundation, Inc. | |
18 | ||
19 | Copying and distribution of this file, with or without modification, | |
20 | are permitted in any medium without royalty provided the copyright | |
21 | notice and this notice are preserved. This file is offered as-is, | |
22 | without any warranty. --> | |
23 | ||
24 | <!DOCTYPE feature SYSTEM "gdb-syscalls.dtd"> | |
25 | ||
26 | <!-- This file was generated using the following file: | |
27 | ||
28 | %s | |
29 | ||
30 | The file mentioned above belongs to the Linux Kernel. | |
31 | Some small hand-edits were made. --> | |
32 | ||
33 | <syscalls_info>""" % (time.strftime("%Y"), infname)) | |
34 | ||
35 | def record(name, number, comment=None): | |
36 | #nm = 'name="%s"' % name | |
37 | #s = ' <syscall %-30s number="%d"/>' % (nm, number) | |
38 | s = ' <syscall name="%s" number="%d"/>' % (name, number) | |
39 | if comment: | |
40 | s += ' <!-- %s -->' % comment | |
41 | print(s) | |
42 | ||
43 | for line in inf: | |
44 | m = re.match(r'^#define __NR_(\w+)\s+\(__NR_SYSCALL_BASE\+\s*(\d+)\)', | |
45 | line) | |
46 | if m: | |
47 | record(m.group(1), int(m.group(2))) | |
48 | continue | |
49 | ||
50 | m = re.match(r'^\s+/\* (\d+) was sys_(\w+) \*/$', line) | |
51 | if m: | |
52 | record(m.group(2), int(m.group(1)), 'removed') | |
53 | ||
54 | m = re.match(r'^#define __ARM_NR_(\w+)\s+\(__ARM_NR_BASE\+\s*(\d+)\)', | |
55 | line) | |
56 | if m: | |
57 | record('ARM_'+m.group(1), 0x0f0000+int(m.group(2))) | |
58 | continue | |
59 | ||
60 | print('</syscalls_info>') |