ptrace.h (6910B) - Raw
1 /* `ptrace' debugger support interface. Linux/ARM version. 2 Copyright (C) 1996-2025 Free Software Foundation, Inc. 3 4 This file is part of the GNU C Library. 5 6 The GNU C Library is free software; you can redistribute it and/or 7 modify it under the terms of the GNU Lesser General Public 8 License as published by the Free Software Foundation; either 9 version 2.1 of the License, or (at your option) any later version. 10 11 The GNU C Library is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Lesser General Public License for more details. 15 16 You should have received a copy of the GNU Lesser General Public 17 License along with the GNU C Library; if not, see 18 <https://www.gnu.org/licenses/>. */ 19 20 #ifndef _SYS_PTRACE_H 21 #define _SYS_PTRACE_H 1 22 23 #include <features.h> 24 #include <bits/types.h> 25 26 __BEGIN_DECLS 27 28 /* Type of the REQUEST argument to `ptrace.' */ 29 enum __ptrace_request 30 { 31 /* Indicate that the process making this request should be traced. 32 All signals received by this process can be intercepted by its 33 parent, and its parent can use the other `ptrace' requests. */ 34 PTRACE_TRACEME = 0, 35 #define PT_TRACE_ME PTRACE_TRACEME 36 37 /* Return the word in the process's text space at address ADDR. */ 38 PTRACE_PEEKTEXT = 1, 39 #define PT_READ_I PTRACE_PEEKTEXT 40 41 /* Return the word in the process's data space at address ADDR. */ 42 PTRACE_PEEKDATA = 2, 43 #define PT_READ_D PTRACE_PEEKDATA 44 45 /* Return the word in the process's user area at offset ADDR. */ 46 PTRACE_PEEKUSER = 3, 47 #define PT_READ_U PTRACE_PEEKUSER 48 49 /* Write the word DATA into the process's text space at address ADDR. */ 50 PTRACE_POKETEXT = 4, 51 #define PT_WRITE_I PTRACE_POKETEXT 52 53 /* Write the word DATA into the process's data space at address ADDR. */ 54 PTRACE_POKEDATA = 5, 55 #define PT_WRITE_D PTRACE_POKEDATA 56 57 /* Write the word DATA into the process's user area at offset ADDR. */ 58 PTRACE_POKEUSER = 6, 59 #define PT_WRITE_U PTRACE_POKEUSER 60 61 /* Continue the process. */ 62 PTRACE_CONT = 7, 63 #define PT_CONTINUE PTRACE_CONT 64 65 /* Kill the process. */ 66 PTRACE_KILL = 8, 67 #define PT_KILL PTRACE_KILL 68 69 /* Single step the process. */ 70 PTRACE_SINGLESTEP = 9, 71 #define PT_STEP PTRACE_SINGLESTEP 72 73 /* Get all general purpose registers used by a process. */ 74 PTRACE_GETREGS = 12, 75 #define PT_GETREGS PTRACE_GETREGS 76 77 /* Set all general purpose registers used by a process. */ 78 PTRACE_SETREGS = 13, 79 #define PT_SETREGS PTRACE_SETREGS 80 81 /* Get all floating point registers used by a process. */ 82 PTRACE_GETFPREGS = 14, 83 #define PT_GETFPREGS PTRACE_GETFPREGS 84 85 /* Set all floating point registers used by a process. */ 86 PTRACE_SETFPREGS = 15, 87 #define PT_SETFPREGS PTRACE_SETFPREGS 88 89 /* Attach to a process that is already running. */ 90 PTRACE_ATTACH = 16, 91 #define PT_ATTACH PTRACE_ATTACH 92 93 /* Detach from a process attached to with PTRACE_ATTACH. */ 94 PTRACE_DETACH = 17, 95 #define PT_DETACH PTRACE_DETACH 96 97 /* Get the iWMMXt state of a process. */ 98 PTRACE_GETWMMXREGS = 18, 99 #define PT_GETWMMXREGS PTRACE_GETWMMXREGS 100 101 /* Set the iWMMXt state of a process. */ 102 PTRACE_SETWMMXREGS = 19, 103 #define PT_SETWMMXREGS PTRACE_SETWMMXREGS 104 105 /* Get the thread pointer of a process. */ 106 PTRACE_GET_THREAD_AREA = 22, 107 #define PT_GET_THREAD_AREA PTRACE_GET_THREAD_AREA 108 109 /* Change the syscall number of a process. */ 110 PTRACE_SET_SYSCALL = 23, 111 #define PT_SET_SYSCALL PTRACE_SET_SYSCALL 112 113 /* Continue and stop at the next entry to or return from syscall. */ 114 PTRACE_SYSCALL = 24, 115 #define PT_SYSCALL PTRACE_SYSCALL 116 117 /* Get the Crunch state of a process. */ 118 PTRACE_GETCRUNCHREGS = 25, 119 #define PT_GETCRUNCHREGS PTRACE_GETCRUNCHREGS 120 121 /* Set the Crunch state of a process. */ 122 PTRACE_SETCRUNCHREGS = 26, 123 #define PT_SETCRUNCHREGS PTRACE_SETCRUNCHREGS 124 125 /* Get all VFP registers used by a process. */ 126 PTRACE_GETVFPREGS = 27, 127 #define PT_GETVFPREGS PTRACE_GETVFPREGS 128 129 /* Set all VFP registers used by a process. */ 130 PTRACE_SETVFPREGS = 28, 131 #define PT_SETVFPREGS PTRACE_SETVFPREGS 132 133 /* Get all hardware breakpoint registers. */ 134 PTRACE_GETHBPREGS = 29, 135 #define PT_GETHBPREGS PTRACE_GETHBPREGS 136 137 /* Set all hardware breakpoint registers. */ 138 PTRACE_SETHBPREGS = 30, 139 #define PT_SETHBPREGS PTRACE_SETHBPREGS 140 141 /* Get the ELF fdpic loadmap address. */ 142 PTRACE_GETFDPIC = 31, 143 #define PT_GETFDPIC PTRACE_GETFDPIC 144 145 /* Set ptrace filter options. */ 146 PTRACE_SETOPTIONS = 0x4200, 147 #define PT_SETOPTIONS PTRACE_SETOPTIONS 148 149 /* Get last ptrace message. */ 150 PTRACE_GETEVENTMSG = 0x4201, 151 #define PT_GETEVENTMSG PTRACE_GETEVENTMSG 152 153 /* Get siginfo for process. */ 154 PTRACE_GETSIGINFO = 0x4202, 155 #define PT_GETSIGINFO PTRACE_GETSIGINFO 156 157 /* Set new siginfo for process. */ 158 PTRACE_SETSIGINFO = 0x4203, 159 #define PT_SETSIGINFO PTRACE_SETSIGINFO 160 161 /* Get register content. */ 162 PTRACE_GETREGSET = 0x4204, 163 #define PTRACE_GETREGSET PTRACE_GETREGSET 164 165 /* Set register content. */ 166 PTRACE_SETREGSET = 0x4205, 167 #define PTRACE_SETREGSET PTRACE_SETREGSET 168 169 /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect 170 signal or group stop state. */ 171 PTRACE_SEIZE = 0x4206, 172 #define PTRACE_SEIZE PTRACE_SEIZE 173 174 /* Trap seized tracee. */ 175 PTRACE_INTERRUPT = 0x4207, 176 #define PTRACE_INTERRUPT PTRACE_INTERRUPT 177 178 /* Wait for next group event. */ 179 PTRACE_LISTEN = 0x4208, 180 #define PTRACE_LISTEN PTRACE_LISTEN 181 182 /* Retrieve siginfo_t structures without removing signals from a queue. */ 183 PTRACE_PEEKSIGINFO = 0x4209, 184 #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO 185 186 /* Get the mask of blocked signals. */ 187 PTRACE_GETSIGMASK = 0x420a, 188 #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK 189 190 /* Change the mask of blocked signals. */ 191 PTRACE_SETSIGMASK = 0x420b, 192 #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK 193 194 /* Get seccomp BPF filters. */ 195 PTRACE_SECCOMP_GET_FILTER = 0x420c, 196 #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER 197 198 /* Get seccomp BPF filter metadata. */ 199 PTRACE_SECCOMP_GET_METADATA = 0x420d, 200 #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA 201 202 /* Get information about system call. */ 203 PTRACE_GET_SYSCALL_INFO = 0x420e, 204 #define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO 205 206 /* Get rseq configuration information. */ 207 PTRACE_GET_RSEQ_CONFIGURATION = 0x420f, 208 #define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION 209 210 /* Set configuration for syscall user dispatch. */ 211 PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG = 0x4210, 212 #define PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG \ 213 PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG 214 215 /* Get configuration for syscall user dispatch. */ 216 PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG = 0x4211 217 #define PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG \ 218 PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG 219 }; 220 221 222 #include <bits/ptrace-shared.h> 223 224 __END_DECLS 225 226 #endif /* _SYS_PTRACE_H */