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
63
64
65
66
67
68
69
70
71
72
|
/* $NetBSD: ptrace.h,v 1.12 2022/06/06 07:22:31 skrll Exp $ */
/* $OpenBSD: ptrace.h,v 1.2 1998/12/01 03:05:44 mickey Exp $ */
/*
* Copyright (c) 1998 Michael Shalayeff
* 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.
*
* 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 OR HIS RELATIVES 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 MIND, 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.
*/
/*
* MD ptrace definitions
*/
#define PT_STEP (PT_FIRSTMACH + 0)
#define PT_GETREGS (PT_FIRSTMACH + 1)
#define PT_SETREGS (PT_FIRSTMACH + 2)
#define PT_GETFPREGS (PT_FIRSTMACH + 3)
#define PT_SETFPREGS (PT_FIRSTMACH + 4)
#define PT_SETSTEP (PT_FIRSTMACH + 5)
#define PT_CLEARSTEP (PT_FIRSTMACH + 6)
#define PT_MACHDEP_STRINGS \
"PT_STEP", \
"PT_GETREGS", \
"PT_SETREGS", \
"PT_GETFPREGS", \
"PT_SETFPREGS", \
"PT_SETSTEP", \
"PT_CLEARSTEP",
#include <machine/reg.h>
#define PTRACE_REG_PC(r) (r)->r_pcoqh
#define PTRACE_REG_FP(r) (r)->r_regs[3]
#define PTRACE_REG_SET_PC(r, v) do { \
(r)->r_pcoqh = (v); \
(r)->r_pcoqt = (v) + 4; \
} while (/*CONSTCOND*/0)
#define PTRACE_REG_SP(r) (r)->r_regs[30]
#define PTRACE_REG_INTRV(r) (r)->r_regs[28]
#define HPPA_BREAK_GDB 4
#define HPPA_BREAK_GDB_SS 8
#define PTRACE_BREAKPOINT ((const uint8_t[]) { 0x00, 0x01, 0x00, 0x04 })
#define PTRACE_BREAKPOINT_ASM __asm __volatile("break %0, %1" :: "i" (HPPA_BREAK_GDB), "i" (HPPA_BREAK_GDB_SS) : "memory")
#define PTRACE_BREAKPOINT_SIZE 4
#define PTRACE_ILLEGAL_ASM __asm __volatile (".word 0x000ff000" : : : "memory")
#ifdef _KERNEL
#define PTRACE_LWP_GETPRIVATE(l) (l)->l_md.md_regs->tf_cr27
#endif
|