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

   1 /* `ptrace' debugger support interface.  Linux/PowerPC version.
   2    Copyright (C) 2001-2018 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    <http://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
  25 __BEGIN_DECLS
  26
  27 #if defined _LINUX_PTRACE_H || defined _ASM_POWERPC_PTRACE_H
  28 /* Do not let Linux headers macros interfere with enum __ptrace_request.  */
  29 # undef PTRACE_ATTACH
  30 # undef PTRACE_CONT
  31 # undef PTRACE_DETACH
  32 # undef PTRACE_GET_DEBUGREG
  33 # undef PTRACE_GETEVENTMSG
  34 # undef PTRACE_GETEVRREGS
  35 # undef PTRACE_GETFPREGS
  36 # undef PTRACE_GETREGS
  37 # undef PTRACE_GETREGS64
  38 # undef PTRACE_GETREGSET
  39 # undef PTRACE_GETSIGINFO
  40 # undef PTRACE_GETSIGMASK
  41 # undef PTRACE_GETVRREGS
  42 # undef PTRACE_GETVSRREGS
  43 # undef PTRACE_INTERRUPT
  44 # undef PTRACE_KILL
  45 # undef PTRACE_LISTEN
  46 # undef PTRACE_PEEKDATA
  47 # undef PTRACE_PEEKSIGINFO
  48 # undef PTRACE_PEEKTEXT
  49 # undef PTRACE_POKEDATA
  50 # undef PTRACE_POKETEXT
  51 # undef PTRACE_SECCOMP_GET_FILTER
  52 # undef PTRACE_SECCOMP_GET_METADATA
  53 # undef PTRACE_SEIZE
  54 # undef PTRACE_SET_DEBUGREG
  55 # undef PTRACE_SETEVRREGS
  56 # undef PTRACE_SETFPREGS
  57 # undef PTRACE_SETOPTIONS
  58 # undef PTRACE_SETREGS
  59 # undef PTRACE_SETREGS64
  60 # undef PTRACE_SETREGSET
  61 # undef PTRACE_SETSIGINFO
  62 # undef PTRACE_SETSIGMASK
  63 # undef PTRACE_SETVRREGS
  64 # undef PTRACE_SETVSRREGS
  65 # undef PTRACE_SINGLEBLOCK
  66 # undef PTRACE_SINGLESTEP
  67 # undef PTRACE_SYSCALL
  68 # undef PTRACE_TRACEME
  69 #endif
  70
  71 /* Type of the REQUEST argument to `ptrace.'  */
  72 enum __ptrace_request
  73 {
  74   /* Indicate that the process making this request should be traced.
  75      All signals received by this process can be intercepted by its
  76      parent, and its parent can use the other `ptrace' requests.  */
  77   PTRACE_TRACEME = 0,
  78 #define PT_TRACE_ME PTRACE_TRACEME
  79
  80   /* Return the word in the process's text space at address ADDR.  */
  81   PTRACE_PEEKTEXT = 1,
  82 #define PT_READ_I PTRACE_PEEKTEXT
  83
  84   /* Return the word in the process's data space at address ADDR.  */
  85   PTRACE_PEEKDATA = 2,
  86 #define PT_READ_D PTRACE_PEEKDATA
  87
  88   /* Return the word in the process's user area at offset ADDR.  */
  89   PTRACE_PEEKUSER = 3,
  90 #define PT_READ_U PTRACE_PEEKUSER
  91
  92   /* Write the word DATA into the process's text space at address ADDR.  */
  93   PTRACE_POKETEXT = 4,
  94 #define PT_WRITE_I PTRACE_POKETEXT
  95
  96   /* Write the word DATA into the process's data space at address ADDR.  */
  97   PTRACE_POKEDATA = 5,
  98 #define PT_WRITE_D PTRACE_POKEDATA
  99
 100   /* Write the word DATA into the process's user area at offset ADDR.  */
 101   PTRACE_POKEUSER = 6,
 102 #define PT_WRITE_U PTRACE_POKEUSER
 103
 104   /* Continue the process.  */
 105   PTRACE_CONT = 7,
 106 #define PT_CONTINUE PTRACE_CONT
 107
 108   /* Kill the process.  */
 109   PTRACE_KILL = 8,
 110 #define PT_KILL PTRACE_KILL
 111
 112   /* Single step the process.  */
 113   PTRACE_SINGLESTEP = 9,
 114 #define PT_STEP PTRACE_SINGLESTEP
 115
 116   /* Get all general purpose registers used by a process.  */
 117   PTRACE_GETREGS = 12,
 118 #define PT_GETREGS PTRACE_GETREGS
 119
 120   /* Set all general purpose registers used by a process.  */
 121   PTRACE_SETREGS = 13,
 122 #define PT_SETREGS PTRACE_SETREGS
 123
 124   /* Get all floating point registers used by a process.  */
 125   PTRACE_GETFPREGS = 14,
 126 #define PT_GETFPREGS PTRACE_GETFPREGS
 127
 128   /* Set all floating point registers used by a process.  */
 129   PTRACE_SETFPREGS = 15,
 130 #define PT_SETFPREGS PTRACE_SETFPREGS
 131
 132   /* Attach to a process that is already running. */
 133   PTRACE_ATTACH = 16,
 134 #define PT_ATTACH PTRACE_ATTACH
 135
 136   /* Detach from a process attached to with PTRACE_ATTACH.  */
 137   PTRACE_DETACH = 17,
 138 #define PT_DETACH PTRACE_DETACH
 139
 140   /* Get all altivec registers used by a process.  */
 141   PTRACE_GETVRREGS = 18,
 142 #define PT_GETVRREGS PTRACE_GETVRREGS
 143
 144   /* Set all altivec registers used by a process.  */
 145   PTRACE_SETVRREGS = 19,
 146 #define PT_SETVRREGS PTRACE_SETVRREGS
 147
 148   /* Get all SPE registers used by a process.  */
 149   PTRACE_GETEVRREGS = 20,
 150 #define PT_GETEVRREGS PTRACE_GETEVRREGS
 151
 152   /* Set all SPE registers used by a process.  */
 153   PTRACE_SETEVRREGS = 21,
 154 #define PT_SETEVRREGS PTRACE_SETEVRREGS
 155
 156   /* Same as PTRACE_GETREGS except a 32-bit process will obtain
 157      the full 64-bit registers.  Implemented by 64-bit kernels only.  */
 158   PTRACE_GETREGS64 = 22,
 159 #define PT_GETREGS64 PTRACE_GETREGS64
 160
 161   /* Same as PTRACE_SETREGS except a 32-bit process will set
 162      the full 64-bit registers.  Implemented by 64-bit kernels only.  */
 163   PTRACE_SETREGS64 = 23,
 164 #define PT_SETREGS64 PTRACE_SETREGS64
 165
 166   /* Continue and stop at the next entry to or return from syscall.  */
 167   PTRACE_SYSCALL = 24,
 168 #define PT_SYSCALL PTRACE_SYSCALL
 169
 170   /* Get a debug register of a process.  */
 171   PTRACE_GET_DEBUGREG = 25,
 172 #define PT_GET_DEBUGREG PTRACE_GET_DEBUGREG
 173
 174   /* Set a debug register of a process.  */
 175   PTRACE_SET_DEBUGREG = 26,
 176 #define PT_SET_DEBUGREG PTRACE_SET_DEBUGREG
 177
 178   /* Get the first 32 VSX registers of a process.  */
 179   PTRACE_GETVSRREGS = 27,
 180 #define PT_GETVSRREGS PTRACE_GETVSRREGS
 181
 182   /* Set the first 32 VSX registers of a process.  */
 183   PTRACE_SETVSRREGS = 28,
 184 #define PT_SETVSRREGS PTRACE_SETVSRREGS
 185
 186   /* Execute process until next taken branch.  */
 187   PTRACE_SINGLEBLOCK = 256,
 188 #define PT_STEPBLOCK PTRACE_SINGLEBLOCK
 189
 190   /* Set ptrace filter options.  */
 191   PTRACE_SETOPTIONS = 0x4200,
 192 #define PT_SETOPTIONS PTRACE_SETOPTIONS
 193
 194   /* Get last ptrace message.  */
 195   PTRACE_GETEVENTMSG = 0x4201,
 196 #define PT_GETEVENTMSG PTRACE_GETEVENTMSG
 197
 198   /* Get siginfo for process.  */
 199   PTRACE_GETSIGINFO = 0x4202,
 200 #define PT_GETSIGINFO PTRACE_GETSIGINFO
 201
 202   /* Set new siginfo for process.  */
 203   PTRACE_SETSIGINFO = 0x4203,
 204 #define PT_SETSIGINFO PTRACE_SETSIGINFO
 205
 206   /* Get register content.  */
 207   PTRACE_GETREGSET = 0x4204,
 208 #define PTRACE_GETREGSET PTRACE_GETREGSET
 209
 210   /* Set register content.  */
 211   PTRACE_SETREGSET = 0x4205,
 212 #define PTRACE_SETREGSET PTRACE_SETREGSET
 213
 214   /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect
 215      signal or group stop state.  */
 216   PTRACE_SEIZE = 0x4206,
 217 #define PTRACE_SEIZE PTRACE_SEIZE
 218
 219   /* Trap seized tracee.  */
 220   PTRACE_INTERRUPT = 0x4207,
 221 #define PTRACE_INTERRUPT PTRACE_INTERRUPT
 222
 223   /* Wait for next group event.  */
 224   PTRACE_LISTEN = 0x4208,
 225 #define PTRACE_LISTEN PTRACE_LISTEN
 226
 227   /* Retrieve siginfo_t structures without removing signals from a queue.  */
 228   PTRACE_PEEKSIGINFO = 0x4209,
 229 #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO
 230
 231   /* Get the mask of blocked signals.  */
 232   PTRACE_GETSIGMASK = 0x420a,
 233 #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK
 234
 235   /* Change the mask of blocked signals.  */
 236   PTRACE_SETSIGMASK = 0x420b,
 237 #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK
 238
 239   /* Get seccomp BPF filters.  */
 240   PTRACE_SECCOMP_GET_FILTER = 0x420c,
 241 #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER
 242
 243   /* Get seccomp BPF filter metadata.  */
 244   PTRACE_SECCOMP_GET_METADATA = 0x420d
 245 #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
 246 };
 247
 248
 249 #include <bits/ptrace-shared.h>
 250
 251 __END_DECLS
 252
 253 #endif /* _SYS_PTRACE_H */