proc.h revision 1.13 1 1.13 matt /* $NetBSD: proc.h,v 1.13 2012/12/25 22:34:36 matt Exp $ */
2 1.1 reinoud
3 1.1 reinoud /*
4 1.1 reinoud * Copyright (c) 1994 Mark Brinicombe.
5 1.1 reinoud * All rights reserved.
6 1.1 reinoud *
7 1.1 reinoud * Redistribution and use in source and binary forms, with or without
8 1.1 reinoud * modification, are permitted provided that the following conditions
9 1.1 reinoud * are met:
10 1.1 reinoud * 1. Redistributions of source code must retain the above copyright
11 1.1 reinoud * notice, this list of conditions and the following disclaimer.
12 1.1 reinoud * 2. Redistributions in binary form must reproduce the above copyright
13 1.1 reinoud * notice, this list of conditions and the following disclaimer in the
14 1.1 reinoud * documentation and/or other materials provided with the distribution.
15 1.1 reinoud * 3. All advertising materials mentioning features or use of this software
16 1.1 reinoud * must display the following acknowledgement:
17 1.1 reinoud * This product includes software developed by the RiscBSD team.
18 1.1 reinoud * 4. The name "RiscBSD" nor the name of the author may be used to
19 1.1 reinoud * endorse or promote products derived from this software without specific
20 1.1 reinoud * prior written permission.
21 1.1 reinoud *
22 1.1 reinoud * THIS SOFTWARE IS PROVIDED BY RISCBSD ``AS IS'' AND ANY EXPRESS OR IMPLIED
23 1.1 reinoud * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
24 1.1 reinoud * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25 1.1 reinoud * IN NO EVENT SHALL RISCBSD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
26 1.1 reinoud * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
27 1.1 reinoud * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
28 1.1 reinoud * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 1.1 reinoud * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 1.1 reinoud * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 1.1 reinoud * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 1.1 reinoud * SUCH DAMAGE.
33 1.1 reinoud */
34 1.1 reinoud
35 1.1 reinoud #ifndef _ARM32_PROC_H_
36 1.1 reinoud #define _ARM32_PROC_H_
37 1.1 reinoud
38 1.1 reinoud /*
39 1.1 reinoud * Machine-dependent part of the proc structure for arm.
40 1.1 reinoud */
41 1.4 thorpej
42 1.5 thorpej struct trapframe;
43 1.6 agc struct lwp;
44 1.5 thorpej
45 1.4 thorpej struct mdlwp {
46 1.12 matt struct trapframe *md_tf;
47 1.7 rearnsha int md_flags;
48 1.4 thorpej };
49 1.4 thorpej
50 1.7 rearnsha /* Flags setttings for md_flags */
51 1.13 matt #define MDLWP_VFPUSED 0x00000001 /* LWP used the VFP */
52 1.12 matt #define MDLWP_NOALIGNFLT 0x00000002 /* For EXEC_AOUT */
53 1.13 matt #define MDLWP_VFPINTR 0x00000004 /* VFP used in intr */
54 1.7 rearnsha
55 1.7 rearnsha
56 1.1 reinoud struct mdproc {
57 1.8 matt void (*md_syscall)(struct trapframe *, struct lwp *, uint32_t);
58 1.4 thorpej int pmc_enabled; /* bitfield of enabled counters */
59 1.4 thorpej void *pmc_state; /* port-specific pmc state */
60 1.1 reinoud };
61 1.3 briggs
62 1.4 thorpej #endif /* _ARM32_PROC_H_ */
63