Cleanup: missing sign compare fixes
[urcu.git] / LICENSE
1 Userspace RCU library licensing
2 Mathieu Desnoyers
3 September 3, 2012
4
5
6 * LGPLv2.1
7
8 The library part is distributed under LGPLv2.1 or later. See lgpl-2.1.txt for
9 license details. Refer to the individual file headers for details.
10
11 LGPL-compatible source code can statically use the library header using :
12
13 #define _LGPL_SOURCE
14 #include <urcu.h>
15
16 Dynamic-only linking with the LGPL library is used if _LGPL_SOURCE is not
17 defined. It permits relinking with newer versions of the library, which is
18 required by the LGPL license.
19
20 See lgpl-relicensing.txt for details.
21
22
23 * MIT-style license :
24
25 xchg() primitive has been rewritten from scratch starting from atomic_ops 1.2
26 which has a MIT-style license that is intended to allow use in both free and
27 proprietary software:
28 http://www.hpl.hp.com/research/linux/atomic_ops/LICENSING.txt
29 http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/
30
31 This MIT-style license (BSD like) apply to:
32
33 uatomic/gcc.h
34 uatomic/unknown.h
35 uatomic/generic.h
36 uatomic/sparc64.h
37 uatomic/arm.h
38 uatomic/ppc.h
39 uatomic/x86.h
40 uatomic.h
41
42 MIT/X11 (BSD like) license apply to:
43
44 compiler.h
45 arch/s390.h
46 uatomic/alpha.h
47 uatomic/mips.h
48 uatomic/nios2.h
49 uatomic/s390.h
50 system.h
51
52
53 * GPLv2
54
55 Library test code is distributed under the GPLv2 license. See gpl-2.0.txt for
56 license details. See headers of individual files under tests/ for details.
57
58
59 * GPLv3 (or later)
60
61 The following build-related macro is under GPLv3 (or later):
62
63 m4/ax_tls.m4
This page took 0.034125 seconds and 4 git commands to generate.