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ucontext.h (66458) ucontext.h (67522)
1/*-
2 * Copyright (c) 1999 Marcel Moolenaar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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

20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
1/*-
2 * Copyright (c) 1999 Marcel Moolenaar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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

20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $FreeBSD: head/sys/ia64/include/ucontext.h 66458 2000-09-29 13:46:07Z dfr $
28 * $FreeBSD: head/sys/ia64/include/ucontext.h 67522 2000-10-24 19:54:38Z dfr $
29 */
30
31#ifndef _MACHINE_UCONTEXT_H_
32#define _MACHINE_UCONTEXT_H_
33
34#define IA64_MC_FLAG_ONSTACK 0
35#define IA64_MC_FLAG_IN_SYSCALL 1
36#define IA64_MC_FLAG_FPH_VALID 2
37
38typedef struct __mcontext {
39 /*
40 * These fields must match the definition
41 * of struct sigcontext. That way we can support
42 * struct sigcontext and ucontext_t at the same
43 * time.
29 */
30
31#ifndef _MACHINE_UCONTEXT_H_
32#define _MACHINE_UCONTEXT_H_
33
34#define IA64_MC_FLAG_ONSTACK 0
35#define IA64_MC_FLAG_IN_SYSCALL 1
36#define IA64_MC_FLAG_FPH_VALID 2
37
38typedef struct __mcontext {
39 /*
40 * These fields must match the definition
41 * of struct sigcontext. That way we can support
42 * struct sigcontext and ucontext_t at the same
43 * time.
44 *
45 * We use the same layout as Linux/ia64 to make emulation
46 * easier.
47 */
44 */
45 long mc_onstack; /* XXX - sigcontext compat. */
48 unsigned long mc_flags;
49 unsigned long mc_nat;
50 unsigned long mc_sp;
51 unsigned long mc_ip;
52 unsigned long mc_cfm;
53 unsigned long mc_um;
54 unsigned long mc_ar_rsc;
55 unsigned long mc_ar_bsp;

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46 unsigned long mc_flags;
47 unsigned long mc_nat;
48 unsigned long mc_sp;
49 unsigned long mc_ip;
50 unsigned long mc_cfm;
51 unsigned long mc_um;
52 unsigned long mc_ar_rsc;
53 unsigned long mc_ar_bsp;

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