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