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compat.h (281887) compat.h (297619)
1/*-
2 * Copyright (c) 2009 Hudson River Trading LLC
3 * Written by: John H. Baldwin <jhb@FreeBSD.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

--- 10 unchanged lines hidden (view full) ---

19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
1/*-
2 * Copyright (c) 2009 Hudson River Trading LLC
3 * Written by: John H. Baldwin <jhb@FreeBSD.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

--- 10 unchanged lines hidden (view full) ---

19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * $FreeBSD: head/lib/libc/include/compat.h 281887 2015-04-23 14:22:20Z jhb $
27 * $FreeBSD: head/lib/libc/include/compat.h 297619 2016-04-06 16:09:10Z andrew $
28 */
29
30/*
31 * This file defines compatiblity symbol versions for old system calls. It
32 * is included in all generated system call files.
33 */
34
35#ifndef __LIBC_COMPAT_H__
36#define __LIBC_COMPAT_H__
37
38#define __sym_compat(sym,impl,verid) \
39 .symver impl, sym@verid
40
28 */
29
30/*
31 * This file defines compatiblity symbol versions for old system calls. It
32 * is included in all generated system call files.
33 */
34
35#ifndef __LIBC_COMPAT_H__
36#define __LIBC_COMPAT_H__
37
38#define __sym_compat(sym,impl,verid) \
39 .symver impl, sym@verid
40
41#ifndef NO_COMPAT7
41__sym_compat(__semctl, freebsd7___semctl, FBSD_1.0);
42__sym_compat(msgctl, freebsd7_msgctl, FBSD_1.0);
43__sym_compat(shmctl, freebsd7_shmctl, FBSD_1.0);
42__sym_compat(__semctl, freebsd7___semctl, FBSD_1.0);
43__sym_compat(msgctl, freebsd7_msgctl, FBSD_1.0);
44__sym_compat(shmctl, freebsd7_shmctl, FBSD_1.0);
45#endif
44
45#undef __sym_compat
46
47#define __weak_reference(sym,alias) \
48 .weak alias;.equ alias,sym
49
50__weak_reference(__sys_fcntl,__fcntl_compat)
51
52#undef __weak_reference
53
54#endif /* __LIBC_COMPAT_H__ */
55
46
47#undef __sym_compat
48
49#define __weak_reference(sym,alias) \
50 .weak alias;.equ alias,sym
51
52__weak_reference(__sys_fcntl,__fcntl_compat)
53
54#undef __weak_reference
55
56#endif /* __LIBC_COMPAT_H__ */
57