1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/* $NetBSD: ptrace.h,v 1.11 2019/12/24 14:50:59 kamil Exp $ */
/*
* Copyright (c) 1994 Christopher G. Demetriou
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Christopher G. Demetriou.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Alpha-dependent ptrace definitions.
* Note that PT_STEP is _not_ supported.
*/
#define PT_GETREGS (PT_FIRSTMACH + 0)
#define PT_SETREGS (PT_FIRSTMACH + 1)
#define PT_GETFPREGS (PT_FIRSTMACH + 2)
#define PT_SETFPREGS (PT_FIRSTMACH + 3)
#define PT_MACHDEP_STRINGS \
"PT_GETREGS", \
"PT_SETREGS", \
"PT_GETFPREGS", \
"PT_SETFPREGS",
#include <machine/reg.h>
#define PTRACE_REG_PC(r) (r)->r_regs[R_ZERO]
#define PTRACE_REG_FP(r) (r)->r_regs[R_S6]
#define PTRACE_REG_SET_PC(r, v) (r)->r_regs[R_ZERO] = (v)
#define PTRACE_REG_SP(r) (r)->r_regs[R_SP]
#define PTRACE_REG_INTRV(r) (r)->r_regs[R_V0]
#define PTRACE_BREAKPOINT ((const uint8_t[]) { 0x80, 0x00, 0x00, 0x00 })
#define PTRACE_BREAKPOINT_ASM __asm __volatile("bpt" ::: "memory")
#define PTRACE_BREAKPOINT_SIZE 4
#ifdef _KERNEL
#define PTRACE_LWP_GETPRIVATE(l) ((struct pcb *)lwp_getpcb(l))->pcb_hw.apcb_unique
#endif
|