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1 | /* `ptrace' debugger support interface. Linux/SPARC version. |
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2 | Copyright (C) 1996-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #ifndef _SYS_PTRACE_H |
20 | #define _SYS_PTRACE_H 1 |
21 | |
22 | #include <features.h> |
23 | #include <bits/types.h> |
24 | #include <bits/wordsize.h> |
25 | |
26 | /* Linux/SPARC kernels up to 2.3.18 do not care much |
27 | about what namespace polution, so use a kludge now. */ |
28 | #undef PTRACE_GETREGS |
29 | #undef PTRACE_SETREGS |
30 | #undef PTRACE_GETFPREGS |
31 | #undef PTRACE_SETFPREGS |
32 | #undef PTRACE_READDATA |
33 | #undef PTRACE_WRITEDATA |
34 | #undef PTRACE_READTEXT |
35 | #undef PTRACE_WRITETEXT |
36 | #undef PTRACE_SUNDETACH |
37 | |
38 | __BEGIN_DECLS |
39 | |
40 | /* Type of the REQUEST argument to `ptrace.' */ |
41 | enum __ptrace_request |
42 | { |
43 | /* Indicate that the process making this request should be traced. |
44 | All signals received by this process can be intercepted by its |
45 | parent, and its parent can use the other `ptrace' requests. */ |
46 | PTRACE_TRACEME = 0, |
47 | #define PT_TRACE_ME PTRACE_TRACEME |
48 | |
49 | /* Return the word in the process's text space at address ADDR. */ |
50 | PTRACE_PEEKTEXT = 1, |
51 | #define PT_READ_I PTRACE_PEEKTEXT |
52 | |
53 | /* Return the word in the process's data space at address ADDR. */ |
54 | PTRACE_PEEKDATA = 2, |
55 | #define PT_READ_D PTRACE_PEEKDATA |
56 | |
57 | /* Return the word in the process's user area at offset ADDR. */ |
58 | PTRACE_PEEKUSER = 3, |
59 | #define PT_READ_U PTRACE_PEEKUSER |
60 | |
61 | /* Write the word DATA into the process's text space at address ADDR. */ |
62 | PTRACE_POKETEXT = 4, |
63 | #define PT_WRITE_I PTRACE_POKETEXT |
64 | |
65 | /* Write the word DATA into the process's data space at address ADDR. */ |
66 | PTRACE_POKEDATA = 5, |
67 | #define PT_WRITE_D PTRACE_POKEDATA |
68 | |
69 | /* Write the word DATA into the process's user area at offset ADDR. */ |
70 | PTRACE_POKEUSER = 6, |
71 | #define PT_WRITE_U PTRACE_POKEUSER |
72 | |
73 | /* Continue the process. */ |
74 | PTRACE_CONT = 7, |
75 | #define PT_CONTINUE PTRACE_CONT |
76 | |
77 | /* Kill the process. */ |
78 | PTRACE_KILL = 8, |
79 | #define PT_KILL PTRACE_KILL |
80 | |
81 | /* Single step the process. */ |
82 | PTRACE_SINGLESTEP = 9, |
83 | #define PT_STEP PTRACE_SINGLESTEP |
84 | |
85 | /* Detach from a process attached to with PTRACE_ATTACH. */ |
86 | PTRACE_DETACH = 11, |
87 | #define PT_DETACH PTRACE_DETACH |
88 | |
89 | /* This define is needed for older programs which were |
90 | trying to work around sparc-linux ptrace nastiness. */ |
91 | #define PTRACE_SUNDETACH PTRACE_DETACH |
92 | |
93 | #if __WORDSIZE == 32 |
94 | |
95 | /* Get all general purpose registers used by a processes. |
96 | This is not supported on all machines. */ |
97 | PTRACE_GETREGS = 12, |
98 | #define PT_GETREGS PTRACE_GETREGS |
99 | |
100 | /* Set all general purpose registers used by a processes. |
101 | This is not supported on all machines. */ |
102 | PTRACE_SETREGS = 13, |
103 | #define PT_SETREGS PTRACE_SETREGS |
104 | |
105 | /* Get all floating point registers used by a processes. |
106 | This is not supported on all machines. */ |
107 | PTRACE_GETFPREGS = 14, |
108 | #define PT_GETFPREGS PTRACE_GETFPREGS |
109 | |
110 | /* Set all floating point registers used by a processes. |
111 | This is not supported on all machines. */ |
112 | PTRACE_SETFPREGS = 15, |
113 | #define PT_SETFPREGS PTRACE_SETFPREGS |
114 | |
115 | #endif |
116 | |
117 | /* Attach to a process that is already running. */ |
118 | PTRACE_ATTACH = 16, |
119 | #define PT_ATTACH PTRACE_ATTACH |
120 | |
121 | /* Write several bytes at a time. */ |
122 | PTRACE_WRITEDATA = 17, |
123 | #define PTRACE_WRITEDATA PTRACE_WRITEDATA |
124 | |
125 | /* Read several bytes at a time. */ |
126 | PTRACE_READTEXT = 18, |
127 | #define PTRACE_READTEXT PTRACE_READTEXT |
128 | #define PTRACE_READDATA PTRACE_READTEXT |
129 | |
130 | /* Write several bytes at a time. */ |
131 | PTRACE_WRITETEXT = 19, |
132 | #define PTRACE_WRITETEXT PTRACE_WRITETEXT |
133 | |
134 | #if __WORDSIZE == 64 |
135 | |
136 | /* Get all general purpose registers used by a processes. |
137 | This is not supported on all machines. */ |
138 | PTRACE_GETREGS = 22, |
139 | #define PT_GETREGS PTRACE_GETREGS |
140 | |
141 | /* Set all general purpose registers used by a processes. |
142 | This is not supported on all machines. */ |
143 | PTRACE_SETREGS = 23, |
144 | #define PT_SETREGS PTRACE_SETREGS |
145 | |
146 | #endif |
147 | |
148 | /* Continue and stop at the next entry to or return from syscall. */ |
149 | PTRACE_SYSCALL = 24, |
150 | #define PTRACE_SYSCALL PTRACE_SYSCALL |
151 | |
152 | #if __WORDSIZE == 64 |
153 | |
154 | /* Get all floating point registers used by a processes. |
155 | This is not supported on all machines. */ |
156 | PTRACE_GETFPREGS = 25, |
157 | #define PT_GETFPREGS PTRACE_GETFPREGS |
158 | |
159 | /* Set all floating point registers used by a processes. |
160 | This is not supported on all machines. */ |
161 | PTRACE_SETFPREGS = 26, |
162 | #define PT_SETFPREGS PTRACE_SETFPREGS |
163 | |
164 | #endif |
165 | |
166 | /* Set ptrace filter options. */ |
167 | PTRACE_SETOPTIONS = 0x4200, |
168 | #define PT_SETOPTIONS PTRACE_SETOPTIONS |
169 | |
170 | /* Get last ptrace message. */ |
171 | PTRACE_GETEVENTMSG = 0x4201, |
172 | #define PT_GETEVENTMSG PTRACE_GETEVENTMSG |
173 | |
174 | /* Get siginfo for process. */ |
175 | PTRACE_GETSIGINFO = 0x4202, |
176 | #define PT_GETSIGINFO PTRACE_GETSIGINFO |
177 | |
178 | /* Set new siginfo for process. */ |
179 | PTRACE_SETSIGINFO = 0x4203, |
180 | #define PT_SETSIGINFO PTRACE_SETSIGINFO |
181 | |
182 | /* Get register content. */ |
183 | PTRACE_GETREGSET = 0x4204, |
184 | #define PTRACE_GETREGSET PTRACE_GETREGSET |
185 | |
186 | /* Set register content. */ |
187 | PTRACE_SETREGSET = 0x4205, |
188 | #define PTRACE_SETREGSET PTRACE_SETREGSET |
189 | |
190 | /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect |
191 | signal or group stop state. */ |
192 | PTRACE_SEIZE = 0x4206, |
193 | #define PTRACE_SEIZE PTRACE_SEIZE |
194 | |
195 | /* Trap seized tracee. */ |
196 | PTRACE_INTERRUPT = 0x4207, |
197 | #define PTRACE_INTERRUPT PTRACE_INTERRUPT |
198 | |
199 | /* Wait for next group event. */ |
200 | PTRACE_LISTEN = 0x4208, |
201 | #define PTRACE_LISTEN PTRACE_LISTEN |
202 | |
203 | /* Retrieve siginfo_t structures without removing signals from a queue. */ |
204 | PTRACE_PEEKSIGINFO = 0x4209, |
205 | #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO |
206 | |
207 | /* Get the mask of blocked signals. */ |
208 | PTRACE_GETSIGMASK = 0x420a, |
209 | #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK |
210 | |
211 | /* Change the mask of blocked signals. */ |
212 | PTRACE_SETSIGMASK = 0x420b, |
213 | #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK |
214 | |
215 | /* Get seccomp BPF filters. */ |
216 | PTRACE_SECCOMP_GET_FILTER = 0x420c, |
217 | #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER |
218 | |
219 | /* Get seccomp BPF filter metadata. */ |
220 | PTRACE_SECCOMP_GET_METADATA = 0x420d, |
221 | #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA |
222 | |
223 | /* Get information about system call. */ |
224 | PTRACE_GET_SYSCALL_INFO = 0x420e, |
225 | #define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO |
226 | |
227 | /* Get rseq configuration information. */ |
228 | PTRACE_GET_RSEQ_CONFIGURATION = 0x420f |
229 | #define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION |
230 | }; |
231 | |
232 | |
233 | #include <bits/ptrace-shared.h> |
234 | |
235 | __END_DECLS |
236 | |
237 | #endif /* _SYS_PTRACE_H */ |
238 |
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