sysdeps/unix/sysv/linux/s390/sys/ptrace.h

   1 /* `ptrace' debugger support interface.  Linux/S390 version.
   2    Copyright (C) 2000-2021 Free Software Foundation, Inc.
   3    Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
   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 #if defined _LINUX_PTRACE_H || defined _S390_PTRACE_H
  28 /* Kludge to stop stuff gdb & strace compiles from getting upset
  29  */
  30 # undef PTRACE_TRACEME
  31 # undef PTRACE_PEEKTEXT
  32 # undef PTRACE_PEEKDATA
  33 # undef PTRACE_POKETEXT
  34 # undef PTRACE_POKEDATA
  35 # undef PTRACE_CONT
  36 # undef PTRACE_KILL
  37 # undef PTRACE_SINGLESTEP
  38 # undef PTRACE_SINGLEBLOCK
  39 # undef PTRACE_ATTACH
  40 # undef PTRACE_DETACH
  41 # undef PTRACE_SYSCALL
  42 # undef PTRACE_SETOPTIONS
  43 # undef PTRACE_GETEVENTMSG
  44 # undef PTRACE_GETSIGINFO
  45 # undef PTRACE_SETSIGINFO
  46 # undef PTRACE_GETREGSET
  47 # undef PTRACE_SETREGSET
  48 # undef PTRACE_SEIZE
  49 # undef PTRACE_INTERRUPT
  50 # undef PTRACE_LISTEN
  51 # undef PTRACE_PEEKSIGINFO
  52 # undef PTRACE_GETSIGMASK
  53 # undef PTRACE_SETSIGMASK
  54 # undef PTRACE_SECCOMP_GET_FILTER
  55 # undef PTRACE_SECCOMP_GET_METADATA
  56 # undef PTRACE_PEEKUSR_AREA
  57 # undef PTRACE_POKEUSR_AREA
  58 # undef PTRACE_GET_LAST_BREAK
  59 # undef PTRACE_ENABLE_TE
  60 # undef PTRACE_DISABLE_TE
  61 # undef PTRACE_TE_ABORT_RAND
  62 # undef PTRACE_O_TRACESYSGOOD
  63 # undef PTRACE_O_TRACEFORK
  64 # undef PTRACE_O_TRACEVFORK
  65 # undef PTRACE_O_TRACECLONE
  66 # undef PTRACE_O_TRACEEXEC
  67 # undef PTRACE_O_TRACEVFORKDONE
  68 # undef PTRACE_O_TRACEEXIT
  69 # undef PTRACE_O_TRACESECCOMP
  70 # undef PTRACE_O_EXITKILL
  71 # undef PTRACE_O_SUSPEND_SECCOMP
  72 # undef PTRACE_O_MASK
  73 # undef PTRACE_EVENT_FORK
  74 # undef PTRACE_EVENT_VFORK
  75 # undef PTRACE_EVENT_CLONE
  76 # undef PTRACE_EVENT_EXEC
  77 # undef PTRACE_EVENT_VFORK_DONE
  78 # undef PTRACE_EVENT_EXIT
  79 # undef PTRACE_EVENT_SECCOMP
  80 # undef PTRACE_EVENT_STOP
  81 # undef PTRACE_PEEKSIGINFO_SHARED
  82 # undef PTRACE_GET_SYSCALL_INFO
  83 # undef PTRACE_SYSCALL_INFO_NONE
  84 # undef PTRACE_SYSCALL_INFO_ENTRY
  85 # undef PTRACE_SYSCALL_INFO_EXIT
  86 # undef PTRACE_SYSCALL_INFO_SECCOMP
  87 #endif
  88 /* Type of the REQUEST argument to `ptrace.'  */
  89 enum __ptrace_request
  90 {
  91   /* Indicate that the process making this request should be traced.
  92      All signals received by this process can be intercepted by its
  93      parent, and its parent can use the other `ptrace' requests.  */
  94   PTRACE_TRACEME = 0,
  95 #define PT_TRACE_ME PTRACE_TRACEME
  96
  97   /* Return the word in the process's text space at address ADDR.  */
  98   PTRACE_PEEKTEXT = 1,
  99 #define PT_READ_I PTRACE_PEEKTEXT
 100
 101   /* Return the word in the process's data space at address ADDR.  */
 102   PTRACE_PEEKDATA = 2,
 103 #define PT_READ_D PTRACE_PEEKDATA
 104
 105   /* Return the word in the process's user area at offset ADDR.  */
 106   PTRACE_PEEKUSER = 3,
 107 #define PT_READ_U PTRACE_PEEKUSER
 108
 109   /* Write the word DATA into the process's text space at address ADDR.  */
 110   PTRACE_POKETEXT = 4,
 111 #define PT_WRITE_I PTRACE_POKETEXT
 112
 113   /* Write the word DATA into the process's data space at address ADDR.  */
 114   PTRACE_POKEDATA = 5,
 115 #define PT_WRITE_D PTRACE_POKEDATA
 116
 117   /* Write the word DATA into the process's user area at offset ADDR.  */
 118   PTRACE_POKEUSER = 6,
 119 #define PT_WRITE_U PTRACE_POKEUSER
 120
 121   /* Continue the process.  */
 122   PTRACE_CONT = 7,
 123 #define PT_CONTINUE PTRACE_CONT
 124
 125   /* Kill the process.  */
 126   PTRACE_KILL = 8,
 127 #define PT_KILL PTRACE_KILL
 128
 129   /* Single step the process.  */
 130   PTRACE_SINGLESTEP = 9,
 131 #define PT_STEP PTRACE_SINGLESTEP
 132
 133   /* Execute process until next taken branch.  */
 134   PTRACE_SINGLEBLOCK = 12,
 135 #define PT_STEPBLOCK PTRACE_SINGLEBLOCK
 136
 137   /* Attach to a process that is already running. */
 138   PTRACE_ATTACH = 16,
 139 #define PT_ATTACH PTRACE_ATTACH
 140
 141   /* Detach from a process attached to with PTRACE_ATTACH.  */
 142   PTRACE_DETACH = 17,
 143 #define PT_DETACH PTRACE_DETACH
 144
 145   /* Continue and stop at the next entry to or return from syscall.  */
 146   PTRACE_SYSCALL = 24,
 147 #define PT_SYSCALL PTRACE_SYSCALL
 148
 149   /* Set ptrace filter options.  */
 150   PTRACE_SETOPTIONS = 0x4200,
 151 #define PT_SETOPTIONS PTRACE_SETOPTIONS
 152
 153   /* Get last ptrace message.  */
 154   PTRACE_GETEVENTMSG = 0x4201,
 155 #define PT_GETEVENTMSG PTRACE_GETEVENTMSG
 156
 157   /* Get siginfo for process.  */
 158   PTRACE_GETSIGINFO = 0x4202,
 159 #define PT_GETSIGINFO PTRACE_GETSIGINFO
 160
 161   /* Set new siginfo for process.  */
 162   PTRACE_SETSIGINFO = 0x4203,
 163 #define PT_SETSIGINFO PTRACE_SETSIGINFO
 164
 165   /* Get register content.  */
 166   PTRACE_GETREGSET = 0x4204,
 167 #define PTRACE_GETREGSET PTRACE_GETREGSET
 168
 169   /* Set register content.  */
 170   PTRACE_SETREGSET = 0x4205,
 171 #define PTRACE_SETREGSET PTRACE_SETREGSET
 172
 173   /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect
 174      signal or group stop state.  */
 175   PTRACE_SEIZE = 0x4206,
 176 #define PTRACE_SEIZE PTRACE_SEIZE
 177
 178   /* Trap seized tracee.  */
 179   PTRACE_INTERRUPT = 0x4207,
 180 #define PTRACE_INTERRUPT PTRACE_INTERRUPT
 181
 182   /* Wait for next group event.  */
 183   PTRACE_LISTEN = 0x4208,
 184 #define PTRACE_LISTEN PTRACE_LISTEN
 185
 186   /* Retrieve siginfo_t structures without removing signals from a queue.  */
 187   PTRACE_PEEKSIGINFO = 0x4209,
 188 #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO
 189
 190   /* Get the mask of blocked signals.  */
 191   PTRACE_GETSIGMASK = 0x420a,
 192 #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK
 193
 194   /* Change the mask of blocked signals.  */
 195   PTRACE_SETSIGMASK = 0x420b,
 196 #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK
 197
 198   /* Get seccomp BPF filters.  */
 199   PTRACE_SECCOMP_GET_FILTER = 0x420c,
 200 #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER
 201
 202   /* Get seccomp BPF filter metadata.  */
 203   PTRACE_SECCOMP_GET_METADATA = 0x420d,
 204 #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
 205
 206   /* Get information about system call.  */
 207   PTRACE_GET_SYSCALL_INFO = 0x420e,
 208 #define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
 209
 210   PTRACE_PEEKUSR_AREA = 0x5000,
 211 #define PTRACE_PEEKUSR_AREA PTRACE_PEEKUSR_AREA
 212
 213   PTRACE_POKEUSR_AREA = 0x5001,
 214 #define PTRACE_POKEUSR_AREA PTRACE_POKEUSR_AREA
 215
 216   PTRACE_GET_LAST_BREAK = 0x5006,
 217 #define PTRACE_GET_LAST_BREAK PTRACE_GET_LAST_BREAK
 218
 219   PTRACE_ENABLE_TE = 0x5009,
 220 #define PTRACE_ENABLE_TE PTRACE_ENABLE_TE
 221
 222   PTRACE_DISABLE_TE = 0x5010,
 223 #define PTRACE_DISABLE_TE PTRACE_DISABLE_TE
 224
 225   PTRACE_TE_ABORT_RAND = 0x5011
 226 #define PTRACE_TE_ABORT_RAND PTRACE_TE_ABORT_RAND
 227 };
 228
 229
 230 #include <bits/ptrace-shared.h>
 231
 232 __END_DECLS
 233
 234 #endif /* _SYS_PTRACE_H */