FreeBSD/Linux Kernel Cross Reference
sys/arm/include/proc.h
1 /*-
2 * Copyright (c) 1991 Regents of the University of California.
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
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * from: @(#)proc.h 7.1 (Berkeley) 5/15/91
34 * from: FreeBSD: src/sys/i386/include/proc.h,v 1.11 2001/06/29
35 * $FreeBSD: releng/10.2/sys/arm/include/proc.h 278656 2015-02-13 02:02:12Z ian $
36 */
37
38 #ifndef _MACHINE_PROC_H_
39 #define _MACHINE_PROC_H_
40
41 #include <machine/utrap.h>
42
43 struct md_utrap {
44 utrap_entry_t *ut_precise[UT_MAX]; /* must be first */
45 int ut_refcnt;
46 };
47
48 struct mdthread {
49 int md_spinlock_count; /* (k) */
50 register_t md_saved_cspr; /* (k) */
51 register_t md_spurflt_addr; /* (k) Spurious page fault address. */
52 int md_ptrace_instr;
53 int md_ptrace_addr;
54 register_t md_tp;
55 void *md_ras_start;
56 void *md_ras_end;
57 };
58
59 struct mdproc {
60 struct md_utrap *md_utrap;
61 void *md_sigtramp;
62 };
63
64 #ifdef __ARM_EABI__
65 #define KINFO_PROC_SIZE 816
66 #else
67 #define KINFO_PROC_SIZE 792
68 #endif
69
70 #define MAXARGS 8
71 struct syscall_args {
72 u_int code;
73 struct sysent *callp;
74 register_t args[MAXARGS];
75 int narg;
76 u_int nap;
77 #ifndef __ARM_EABI__
78 u_int32_t insn;
79 #endif
80 };
81
82 #endif /* !_MACHINE_PROC_H_ */
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