1 #ifndef _LINUX_PTRACE_H 2 #define _LINUX_PTRACE_H 3 /* ptrace.h */ 4 /* structs and defines to help the user use the ptrace system call. */ 5 6 /* has the defines to get at the registers. */ 7 8 #define PTRACE_TRACEME 0 9 #define PTRACE_PEEKTEXT 1 10 #define PTRACE_PEEKDATA 2 11 #define PTRACE_PEEKUSR 3 12 #define PTRACE_POKETEXT 4 13 #define PTRACE_POKEDATA 5 14 #define PTRACE_POKEUSR 6 15 #define PTRACE_CONT 7 16 #define PTRACE_KILL 8 17 #define PTRACE_SINGLESTEP 9 18 19 #define PTRACE_ATTACH 16 20 #define PTRACE_DETACH 17 21 22 #define PTRACE_SYSCALL 24 23 24 /* 0x4200-0x4300 are reserved for architecture-independent additions. */ 25 #define PTRACE_SETOPTIONS 0x4200 26 #define PTRACE_GETEVENTMSG 0x4201 27 #define PTRACE_GETSIGINFO 0x4202 28 #define PTRACE_SETSIGINFO 0x4203 29 30 /* 31 * Generic ptrace interface that exports the architecture specific regsets 32 * using the corresponding NT_* types (which are also used in the core dump). 33 * Please note that the NT_PRSTATUS note type in a core dump contains a full 34 * 'struct elf_prstatus'. But the user_regset for NT_PRSTATUS contains just the 35 * elf_gregset_t that is the pr_reg field of 'struct elf_prstatus'. For all the 36 * other user_regset flavors, the user_regset layout and the ELF core dump note 37 * payload are exactly the same layout. 38 * 39 * This interface usage is as follows: 40 * struct iovec iov = { buf, len}; 41 * 42 * ret = ptrace(PTRACE_GETREGSET/PTRACE_SETREGSET, pid, NT_XXX_TYPE, &iov); 43 * 44 * On the successful completion, iov.len will be updated by the kernel, 45 * specifying how much the kernel has written/read to/from the user's iov.buf. 46 */ 47 #define PTRACE_GETREGSET 0x4204 48 #define PTRACE_SETREGSET 0x4205 49 50 #define PTRACE_SEIZE 0x4206 51 #define PTRACE_INTERRUPT 0x4207 52 #define PTRACE_LISTEN 0x4208 53 54 /* flags in @data for PTRACE_SEIZE */ 55 #define PTRACE_SEIZE_DEVEL 0x80000000 /* temp flag for development */ 56 57 /* options set using PTRACE_SETOPTIONS */ 58 #define PTRACE_O_TRACESYSGOOD 0x00000001 59 #define PTRACE_O_TRACEFORK 0x00000002 60 #define PTRACE_O_TRACEVFORK 0x00000004 61 #define PTRACE_O_TRACECLONE 0x00000008 62 #define PTRACE_O_TRACEEXEC 0x00000010 63 #define PTRACE_O_TRACEVFORKDONE 0x00000020 64 #define PTRACE_O_TRACEEXIT 0x00000040 65 #define PTRACE_O_TRACESECCOMP 0x00000080 66 67 #define PTRACE_O_MASK 0x000000ff 68 69 /* Wait extended result codes for the above trace options. */ 70 #define PTRACE_EVENT_FORK 1 71 #define PTRACE_EVENT_VFORK 2 72 #define PTRACE_EVENT_CLONE 3 73 #define PTRACE_EVENT_EXEC 4 74 #define PTRACE_EVENT_VFORK_DONE 5 75 #define PTRACE_EVENT_EXIT 6 76 #define PTRACE_EVENT_STOP 7 77 #define PTRACE_EVENT_SECCOMP 8 78 79 #include <asm/ptrace.h> 80 81 82 #endif 83
