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linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433]
Clone generic linux/sys/ptrace.h, add the following x86-specific __ptrace_request constants: PTRACE_GET_THREAD_AREA, PTRACE_SET_THREAD_AREA, PTRACE_ARCH_PRCTL, PTRACE_SYSEMU, PTRACE_SYSEMU_SINGLESTEP, and PTRACE_SINGLEBLOCK. [BZ #22433] * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
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Dmitry V. Levin
parent
ac583f5074
commit
c48831d0ee
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2017-12-29 Dmitry V. Levin <ldv@altlinux.org>
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[BZ #22433]
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* sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
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* sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
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about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
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PTRACE_SECCOMP_GET_FILTER. Update comments about PTRACE_SINGLESTEP
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194
sysdeps/unix/sysv/linux/x86/sys/ptrace.h
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194
sysdeps/unix/sysv/linux/x86/sys/ptrace.h
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/* `ptrace' debugger support interface. Linux/x86 version.
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Copyright (C) 1996-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_PTRACE_H
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#define _SYS_PTRACE_H 1
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#include <features.h>
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#include <bits/types.h>
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__BEGIN_DECLS
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/* Type of the REQUEST argument to `ptrace.' */
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enum __ptrace_request
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{
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/* Indicate that the process making this request should be traced.
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All signals received by this process can be intercepted by its
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parent, and its parent can use the other `ptrace' requests. */
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PTRACE_TRACEME = 0,
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#define PT_TRACE_ME PTRACE_TRACEME
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/* Return the word in the process's text space at address ADDR. */
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PTRACE_PEEKTEXT = 1,
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#define PT_READ_I PTRACE_PEEKTEXT
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/* Return the word in the process's data space at address ADDR. */
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PTRACE_PEEKDATA = 2,
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#define PT_READ_D PTRACE_PEEKDATA
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/* Return the word in the process's user area at offset ADDR. */
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PTRACE_PEEKUSER = 3,
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#define PT_READ_U PTRACE_PEEKUSER
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/* Write the word DATA into the process's text space at address ADDR. */
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PTRACE_POKETEXT = 4,
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#define PT_WRITE_I PTRACE_POKETEXT
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/* Write the word DATA into the process's data space at address ADDR. */
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PTRACE_POKEDATA = 5,
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#define PT_WRITE_D PTRACE_POKEDATA
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/* Write the word DATA into the process's user area at offset ADDR. */
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PTRACE_POKEUSER = 6,
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#define PT_WRITE_U PTRACE_POKEUSER
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/* Continue the process. */
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PTRACE_CONT = 7,
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#define PT_CONTINUE PTRACE_CONT
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/* Kill the process. */
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PTRACE_KILL = 8,
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#define PT_KILL PTRACE_KILL
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/* Single step the process. */
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PTRACE_SINGLESTEP = 9,
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#define PT_STEP PTRACE_SINGLESTEP
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/* Get all general purpose registers used by a processes. */
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PTRACE_GETREGS = 12,
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#define PT_GETREGS PTRACE_GETREGS
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/* Set all general purpose registers used by a processes. */
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PTRACE_SETREGS = 13,
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#define PT_SETREGS PTRACE_SETREGS
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/* Get all floating point registers used by a processes. */
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PTRACE_GETFPREGS = 14,
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#define PT_GETFPREGS PTRACE_GETFPREGS
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/* Set all floating point registers used by a processes. */
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PTRACE_SETFPREGS = 15,
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#define PT_SETFPREGS PTRACE_SETFPREGS
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/* Attach to a process that is already running. */
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PTRACE_ATTACH = 16,
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#define PT_ATTACH PTRACE_ATTACH
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/* Detach from a process attached to with PTRACE_ATTACH. */
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PTRACE_DETACH = 17,
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#define PT_DETACH PTRACE_DETACH
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/* Get all extended floating point registers used by a processes. */
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PTRACE_GETFPXREGS = 18,
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#define PT_GETFPXREGS PTRACE_GETFPXREGS
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/* Set all extended floating point registers used by a processes. */
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PTRACE_SETFPXREGS = 19,
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#define PT_SETFPXREGS PTRACE_SETFPXREGS
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/* Continue and stop at the next entry to or return from syscall. */
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PTRACE_SYSCALL = 24,
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#define PT_SYSCALL PTRACE_SYSCALL
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/* Get a TLS entry in the GDT. */
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PTRACE_GET_THREAD_AREA = 25,
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#define PT_GET_THREAD_AREA PTRACE_GET_THREAD_AREA
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/* Change a TLS entry in the GDT. */
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PTRACE_SET_THREAD_AREA = 26,
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#define PT_SET_THREAD_AREA PTRACE_SET_THREAD_AREA
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#ifdef __x86_64__
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/* Access TLS data. */
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PTRACE_ARCH_PRCTL = 30,
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# define PT_ARCH_PRCTL PTRACE_ARCH_PRCTL
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#endif
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/* Continue and stop at the next syscall, it will not be executed. */
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PTRACE_SYSEMU = 31,
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#define PT_SYSEMU PTRACE_SYSEMU
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/* Single step the process, the next syscall will not be executed. */
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PTRACE_SYSEMU_SINGLESTEP = 32,
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#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
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/* Execute process until next taken branch. */
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PTRACE_SINGLEBLOCK = 33,
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#define PT_STEPBLOCK PTRACE_SINGLEBLOCK
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/* Set ptrace filter options. */
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PTRACE_SETOPTIONS = 0x4200,
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#define PT_SETOPTIONS PTRACE_SETOPTIONS
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/* Get last ptrace message. */
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PTRACE_GETEVENTMSG = 0x4201,
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#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
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/* Get siginfo for process. */
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PTRACE_GETSIGINFO = 0x4202,
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#define PT_GETSIGINFO PTRACE_GETSIGINFO
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/* Set new siginfo for process. */
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PTRACE_SETSIGINFO = 0x4203,
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#define PT_SETSIGINFO PTRACE_SETSIGINFO
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/* Get register content. */
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PTRACE_GETREGSET = 0x4204,
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#define PTRACE_GETREGSET PTRACE_GETREGSET
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/* Set register content. */
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PTRACE_SETREGSET = 0x4205,
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#define PTRACE_SETREGSET PTRACE_SETREGSET
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/* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect
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signal or group stop state. */
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PTRACE_SEIZE = 0x4206,
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#define PTRACE_SEIZE PTRACE_SEIZE
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/* Trap seized tracee. */
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PTRACE_INTERRUPT = 0x4207,
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#define PTRACE_INTERRUPT PTRACE_INTERRUPT
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/* Wait for next group event. */
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PTRACE_LISTEN = 0x4208,
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#define PTRACE_LISTEN PTRACE_LISTEN
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/* Retrieve siginfo_t structures without removing signals from a queue. */
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PTRACE_PEEKSIGINFO = 0x4209,
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#define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO
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/* Get the mask of blocked signals. */
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PTRACE_GETSIGMASK = 0x420a,
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#define PTRACE_GETSIGMASK PTRACE_GETSIGMASK
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/* Change the mask of blocked signals. */
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PTRACE_SETSIGMASK = 0x420b,
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#define PTRACE_SETSIGMASK PTRACE_SETSIGMASK
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/* Get seccomp BPF filters. */
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PTRACE_SECCOMP_GET_FILTER = 0x420c
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#define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER
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};
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#include <bits/ptrace-shared.h>
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__END_DECLS
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#endif /* _SYS_PTRACE_H */
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