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frame.h (83682) frame.h (91467)
1/*
2 * Copyright (C) 1995, 1996 Wolfgang Solfrank.
3 * Copyright (C) 1995, 1996 TooLs GmbH.
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:

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24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 * $NetBSD: frame.h,v 1.2 1999/01/10 10:13:15 tsubai Exp $
1/*
2 * Copyright (C) 1995, 1996 Wolfgang Solfrank.
3 * Copyright (C) 1995, 1996 TooLs GmbH.
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:

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24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 *
31 * $NetBSD: frame.h,v 1.2 1999/01/10 10:13:15 tsubai Exp $
32 * $FreeBSD: head/sys/powerpc/include/frame.h 83682 2001-09-20 00:47:17Z mp $
32 * $FreeBSD: head/sys/powerpc/include/frame.h 91467 2002-02-28 03:24:07Z benno $
33 */
34
35#ifndef _MACHINE_FRAME_H_
36#define _MACHINE_FRAME_H_
37
38#include <machine/types.h>
39
40/*

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62/*
63 * This is to ensure alignment of the stackpointer
64 */
65#define FRAMELEN roundup(sizeof(struct trapframe) + 8, 16)
66#define trapframe(td) ((td)->td_frame)
67
68struct switchframe {
69 register_t sp;
33 */
34
35#ifndef _MACHINE_FRAME_H_
36#define _MACHINE_FRAME_H_
37
38#include <machine/types.h>
39
40/*

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62/*
63 * This is to ensure alignment of the stackpointer
64 */
65#define FRAMELEN roundup(sizeof(struct trapframe) + 8, 16)
66#define trapframe(td) ((td)->td_frame)
67
68struct switchframe {
69 register_t sp;
70 int fill;
71 int user_sr;
72 int cr;
70 register_t fill;
71 register_t user_sr;
72 register_t cr;
73 register_t fixreg2;
74 register_t fixreg[19]; /* R13-R31 */
75};
76
77struct clockframe {
78 register_t srr1;
79 register_t srr0;
80 int pri;
81 int depth;
82};
83
84/*
85 * Call frame for PowerPC used during fork.
86 */
87struct callframe {
73 register_t fixreg2;
74 register_t fixreg[19]; /* R13-R31 */
75};
76
77struct clockframe {
78 register_t srr1;
79 register_t srr0;
80 int pri;
81 int depth;
82};
83
84/*
85 * Call frame for PowerPC used during fork.
86 */
87struct callframe {
88 register_t sp;
89 register_t lr;
90 register_t r30;
91 register_t r31;
88 register_t cf_func;
89 register_t cf_arg0;
90 register_t cf_arg1;
92};
93
94#endif /* _MACHINE_FRAME_H_ */
91};
92
93#endif /* _MACHINE_FRAME_H_ */