* [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] [not found] <cover.1514345001.git.ldv@altlinux.org> @ 2017-12-27 3:46 ` Dmitry V. Levin 2017-12-29 13:13 ` Adhemerval Zanella 2017-12-27 3:46 ` [PATCH 2/3] linux: update sys/ptrace.h comments Dmitry V. Levin 2017-12-27 3:46 ` [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h Dmitry V. Levin 2 siblings, 1 reply; 11+ messages in thread From: Dmitry V. Levin @ 2017-12-27 3:46 UTC (permalink / raw) To: libc-alpha 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. --- ChangeLog | 3 + sysdeps/unix/sysv/linux/x86/sys/ptrace.h | 194 +++++++++++++++++++++++++++++++ 2 files changed, 197 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/x86/sys/ptrace.h diff --git a/sysdeps/unix/sysv/linux/x86/sys/ptrace.h b/sysdeps/unix/sysv/linux/x86/sys/ptrace.h new file mode 100644 index 0000000..69c5221 --- /dev/null +++ b/sysdeps/unix/sysv/linux/x86/sys/ptrace.h @@ -0,0 +1,194 @@ +/* `ptrace' debugger support interface. Linux/x86 version. + Copyright (C) 1996-2017 Free Software Foundation, Inc. + + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_PTRACE_H +#define _SYS_PTRACE_H 1 + +#include <features.h> +#include <bits/types.h> + +__BEGIN_DECLS + +/* Type of the REQUEST argument to `ptrace.' */ +enum __ptrace_request +{ + /* Indicate that the process making this request should be traced. + All signals received by this process can be intercepted by its + parent, and its parent can use the other `ptrace' requests. */ + PTRACE_TRACEME = 0, +#define PT_TRACE_ME PTRACE_TRACEME + + /* Return the word in the process's text space at address ADDR. */ + PTRACE_PEEKTEXT = 1, +#define PT_READ_I PTRACE_PEEKTEXT + + /* Return the word in the process's data space at address ADDR. */ + PTRACE_PEEKDATA = 2, +#define PT_READ_D PTRACE_PEEKDATA + + /* Return the word in the process's user area at offset ADDR. */ + PTRACE_PEEKUSER = 3, +#define PT_READ_U PTRACE_PEEKUSER + + /* Write the word DATA into the process's text space at address ADDR. */ + PTRACE_POKETEXT = 4, +#define PT_WRITE_I PTRACE_POKETEXT + + /* Write the word DATA into the process's data space at address ADDR. */ + PTRACE_POKEDATA = 5, +#define PT_WRITE_D PTRACE_POKEDATA + + /* Write the word DATA into the process's user area at offset ADDR. */ + PTRACE_POKEUSER = 6, +#define PT_WRITE_U PTRACE_POKEUSER + + /* Continue the process. */ + PTRACE_CONT = 7, +#define PT_CONTINUE PTRACE_CONT + + /* Kill the process. */ + PTRACE_KILL = 8, +#define PT_KILL PTRACE_KILL + + /* Single step the process. */ + PTRACE_SINGLESTEP = 9, +#define PT_STEP PTRACE_SINGLESTEP + + /* Get all general purpose registers used by a processes. */ + PTRACE_GETREGS = 12, +#define PT_GETREGS PTRACE_GETREGS + + /* Set all general purpose registers used by a processes. */ + PTRACE_SETREGS = 13, +#define PT_SETREGS PTRACE_SETREGS + + /* Get all floating point registers used by a processes. */ + PTRACE_GETFPREGS = 14, +#define PT_GETFPREGS PTRACE_GETFPREGS + + /* Set all floating point registers used by a processes. */ + PTRACE_SETFPREGS = 15, +#define PT_SETFPREGS PTRACE_SETFPREGS + + /* Attach to a process that is already running. */ + PTRACE_ATTACH = 16, +#define PT_ATTACH PTRACE_ATTACH + + /* Detach from a process attached to with PTRACE_ATTACH. */ + PTRACE_DETACH = 17, +#define PT_DETACH PTRACE_DETACH + + /* Get all extended floating point registers used by a processes. */ + PTRACE_GETFPXREGS = 18, +#define PT_GETFPXREGS PTRACE_GETFPXREGS + + /* Set all extended floating point registers used by a processes. */ + PTRACE_SETFPXREGS = 19, +#define PT_SETFPXREGS PTRACE_SETFPXREGS + + /* Continue and stop at the next entry to or return from syscall. */ + PTRACE_SYSCALL = 24, +#define PT_SYSCALL PTRACE_SYSCALL + + /* Get a TLS entry in the GDT. */ + PTRACE_GET_THREAD_AREA = 25, +#define PT_GET_THREAD_AREA PTRACE_GET_THREAD_AREA + + /* Change a TLS entry in the GDT. */ + PTRACE_SET_THREAD_AREA = 26, +#define PT_SET_THREAD_AREA PTRACE_SET_THREAD_AREA + +#ifdef __x86_64__ + /* Access TLS data. */ + PTRACE_ARCH_PRCTL = 30, +# define PT_ARCH_PRCTL PTRACE_ARCH_PRCTL +#endif + + /* Continue and stop at the next syscall, it will not be executed. */ + PTRACE_SYSEMU = 31, +#define PT_SYSEMU PTRACE_SYSEMU + + /* Single step the process, the next syscall will not be executed. */ + PTRACE_SYSEMU_SINGLESTEP = 32, +#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP + + /* Execute process until next taken branch. */ + PTRACE_SINGLEBLOCK = 33, +#define PT_STEPBLOCK PTRACE_SINGLEBLOCK + + /* Set ptrace filter options. */ + PTRACE_SETOPTIONS = 0x4200, +#define PT_SETOPTIONS PTRACE_SETOPTIONS + + /* Get last ptrace message. */ + PTRACE_GETEVENTMSG = 0x4201, +#define PT_GETEVENTMSG PTRACE_GETEVENTMSG + + /* Get siginfo for process. */ + PTRACE_GETSIGINFO = 0x4202, +#define PT_GETSIGINFO PTRACE_GETSIGINFO + + /* Set new siginfo for process. */ + PTRACE_SETSIGINFO = 0x4203, +#define PT_SETSIGINFO PTRACE_SETSIGINFO + + /* Get register content. */ + PTRACE_GETREGSET = 0x4204, +#define PTRACE_GETREGSET PTRACE_GETREGSET + + /* Set register content. */ + PTRACE_SETREGSET = 0x4205, +#define PTRACE_SETREGSET PTRACE_SETREGSET + + /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect + signal or group stop state. */ + PTRACE_SEIZE = 0x4206, +#define PTRACE_SEIZE PTRACE_SEIZE + + /* Trap seized tracee. */ + PTRACE_INTERRUPT = 0x4207, +#define PTRACE_INTERRUPT PTRACE_INTERRUPT + + /* Wait for next group event. */ + PTRACE_LISTEN = 0x4208, +#define PTRACE_LISTEN PTRACE_LISTEN + + /* Retrieve siginfo_t structures without removing signals from a queue. */ + PTRACE_PEEKSIGINFO = 0x4209, +#define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + + /* Get the mask of blocked signals. */ + PTRACE_GETSIGMASK = 0x420a, +#define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + + /* Change the mask of blocked signals. */ + PTRACE_SETSIGMASK = 0x420b, +#define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + + /* Get seccomp BPF filters. */ + PTRACE_SECCOMP_GET_FILTER = 0x420c +#define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER +}; + + +#include <bits/ptrace-shared.h> + +__END_DECLS + +#endif /* _SYS_PTRACE_H */ -- ldv ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] 2017-12-27 3:46 ` [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] Dmitry V. Levin @ 2017-12-29 13:13 ` Adhemerval Zanella 2017-12-29 13:36 ` Dmitry V. Levin 0 siblings, 1 reply; 11+ messages in thread From: Adhemerval Zanella @ 2017-12-29 13:13 UTC (permalink / raw) To: libc-alpha On 27/12/2017 01:46, Dmitry V. Levin wrote: > 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. Wouldn't be better to avoid code duplication to add a ptrace-arch.h as an empty one for generic case and add a x86 with the arch-specific bits? > --- > ChangeLog | 3 + > sysdeps/unix/sysv/linux/x86/sys/ptrace.h | 194 +++++++++++++++++++++++++++++++ > 2 files changed, 197 insertions(+) > create mode 100644 sysdeps/unix/sysv/linux/x86/sys/ptrace.h > > diff --git a/sysdeps/unix/sysv/linux/x86/sys/ptrace.h b/sysdeps/unix/sysv/linux/x86/sys/ptrace.h > new file mode 100644 > index 0000000..69c5221 > --- /dev/null > +++ b/sysdeps/unix/sysv/linux/x86/sys/ptrace.h > @@ -0,0 +1,194 @@ > +/* `ptrace' debugger support interface. Linux/x86 version. > + Copyright (C) 1996-2017 Free Software Foundation, Inc. > + > + This file is part of the GNU C Library. > + > + The GNU C Library is free software; you can redistribute it and/or > + modify it under the terms of the GNU Lesser General Public > + License as published by the Free Software Foundation; either > + version 2.1 of the License, or (at your option) any later version. > + > + The GNU C Library is distributed in the hope that it will be useful, > + but WITHOUT ANY WARRANTY; without even the implied warranty of > + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > + Lesser General Public License for more details. > + > + You should have received a copy of the GNU Lesser General Public > + License along with the GNU C Library; if not, see > + <http://www.gnu.org/licenses/>. */ > + > +#ifndef _SYS_PTRACE_H > +#define _SYS_PTRACE_H 1 > + > +#include <features.h> > +#include <bits/types.h> > + > +__BEGIN_DECLS > + > +/* Type of the REQUEST argument to `ptrace.' */ > +enum __ptrace_request > +{ > + /* Indicate that the process making this request should be traced. > + All signals received by this process can be intercepted by its > + parent, and its parent can use the other `ptrace' requests. */ > + PTRACE_TRACEME = 0, > +#define PT_TRACE_ME PTRACE_TRACEME > + > + /* Return the word in the process's text space at address ADDR. */ > + PTRACE_PEEKTEXT = 1, > +#define PT_READ_I PTRACE_PEEKTEXT > + > + /* Return the word in the process's data space at address ADDR. */ > + PTRACE_PEEKDATA = 2, > +#define PT_READ_D PTRACE_PEEKDATA > + > + /* Return the word in the process's user area at offset ADDR. */ > + PTRACE_PEEKUSER = 3, > +#define PT_READ_U PTRACE_PEEKUSER > + > + /* Write the word DATA into the process's text space at address ADDR. */ > + PTRACE_POKETEXT = 4, > +#define PT_WRITE_I PTRACE_POKETEXT > + > + /* Write the word DATA into the process's data space at address ADDR. */ > + PTRACE_POKEDATA = 5, > +#define PT_WRITE_D PTRACE_POKEDATA > + > + /* Write the word DATA into the process's user area at offset ADDR. */ > + PTRACE_POKEUSER = 6, > +#define PT_WRITE_U PTRACE_POKEUSER > + > + /* Continue the process. */ > + PTRACE_CONT = 7, > +#define PT_CONTINUE PTRACE_CONT > + > + /* Kill the process. */ > + PTRACE_KILL = 8, > +#define PT_KILL PTRACE_KILL > + > + /* Single step the process. */ > + PTRACE_SINGLESTEP = 9, > +#define PT_STEP PTRACE_SINGLESTEP > + > + /* Get all general purpose registers used by a processes. */ > + PTRACE_GETREGS = 12, > +#define PT_GETREGS PTRACE_GETREGS > + > + /* Set all general purpose registers used by a processes. */ > + PTRACE_SETREGS = 13, > +#define PT_SETREGS PTRACE_SETREGS > + > + /* Get all floating point registers used by a processes. */ > + PTRACE_GETFPREGS = 14, > +#define PT_GETFPREGS PTRACE_GETFPREGS > + > + /* Set all floating point registers used by a processes. */ > + PTRACE_SETFPREGS = 15, > +#define PT_SETFPREGS PTRACE_SETFPREGS > + > + /* Attach to a process that is already running. */ > + PTRACE_ATTACH = 16, > +#define PT_ATTACH PTRACE_ATTACH > + > + /* Detach from a process attached to with PTRACE_ATTACH. */ > + PTRACE_DETACH = 17, > +#define PT_DETACH PTRACE_DETACH > + > + /* Get all extended floating point registers used by a processes. */ > + PTRACE_GETFPXREGS = 18, > +#define PT_GETFPXREGS PTRACE_GETFPXREGS > + > + /* Set all extended floating point registers used by a processes. */ > + PTRACE_SETFPXREGS = 19, > +#define PT_SETFPXREGS PTRACE_SETFPXREGS > + > + /* Continue and stop at the next entry to or return from syscall. */ > + PTRACE_SYSCALL = 24, > +#define PT_SYSCALL PTRACE_SYSCALL > + > + /* Get a TLS entry in the GDT. */ > + PTRACE_GET_THREAD_AREA = 25, > +#define PT_GET_THREAD_AREA PTRACE_GET_THREAD_AREA > + > + /* Change a TLS entry in the GDT. */ > + PTRACE_SET_THREAD_AREA = 26, > +#define PT_SET_THREAD_AREA PTRACE_SET_THREAD_AREA > + > +#ifdef __x86_64__ > + /* Access TLS data. */ > + PTRACE_ARCH_PRCTL = 30, > +# define PT_ARCH_PRCTL PTRACE_ARCH_PRCTL > +#endif > + > + /* Continue and stop at the next syscall, it will not be executed. */ > + PTRACE_SYSEMU = 31, > +#define PT_SYSEMU PTRACE_SYSEMU > + > + /* Single step the process, the next syscall will not be executed. */ > + PTRACE_SYSEMU_SINGLESTEP = 32, > +#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP > + > + /* Execute process until next taken branch. */ > + PTRACE_SINGLEBLOCK = 33, > +#define PT_STEPBLOCK PTRACE_SINGLEBLOCK > + > + /* Set ptrace filter options. */ > + PTRACE_SETOPTIONS = 0x4200, > +#define PT_SETOPTIONS PTRACE_SETOPTIONS > + > + /* Get last ptrace message. */ > + PTRACE_GETEVENTMSG = 0x4201, > +#define PT_GETEVENTMSG PTRACE_GETEVENTMSG > + > + /* Get siginfo for process. */ > + PTRACE_GETSIGINFO = 0x4202, > +#define PT_GETSIGINFO PTRACE_GETSIGINFO > + > + /* Set new siginfo for process. */ > + PTRACE_SETSIGINFO = 0x4203, > +#define PT_SETSIGINFO PTRACE_SETSIGINFO > + > + /* Get register content. */ > + PTRACE_GETREGSET = 0x4204, > +#define PTRACE_GETREGSET PTRACE_GETREGSET > + > + /* Set register content. */ > + PTRACE_SETREGSET = 0x4205, > +#define PTRACE_SETREGSET PTRACE_SETREGSET > + > + /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect > + signal or group stop state. */ > + PTRACE_SEIZE = 0x4206, > +#define PTRACE_SEIZE PTRACE_SEIZE > + > + /* Trap seized tracee. */ > + PTRACE_INTERRUPT = 0x4207, > +#define PTRACE_INTERRUPT PTRACE_INTERRUPT > + > + /* Wait for next group event. */ > + PTRACE_LISTEN = 0x4208, > +#define PTRACE_LISTEN PTRACE_LISTEN > + > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > + PTRACE_PEEKSIGINFO = 0x4209, > +#define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > + > + /* Get the mask of blocked signals. */ > + PTRACE_GETSIGMASK = 0x420a, > +#define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > + > + /* Change the mask of blocked signals. */ > + PTRACE_SETSIGMASK = 0x420b, > +#define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > + > + /* Get seccomp BPF filters. */ > + PTRACE_SECCOMP_GET_FILTER = 0x420c > +#define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > +}; > + > + > +#include <bits/ptrace-shared.h> > + > +__END_DECLS > + > +#endif /* _SYS_PTRACE_H */ > ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] 2017-12-29 13:13 ` Adhemerval Zanella @ 2017-12-29 13:36 ` Dmitry V. Levin 2017-12-29 13:41 ` Adhemerval Zanella 0 siblings, 1 reply; 11+ messages in thread From: Dmitry V. Levin @ 2017-12-29 13:36 UTC (permalink / raw) To: libc-alpha [-- Attachment #1: Type: text/plain, Size: 1116 bytes --] On Fri, Dec 29, 2017 at 11:13:03AM -0200, Adhemerval Zanella wrote: > On 27/12/2017 01:46, Dmitry V. Levin wrote: > > 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. > > Wouldn't be better to avoid code duplication to add a ptrace-arch.h as an > empty one for generic case and add a x86 with the arch-specific bits? Maybe, but there are two complications. First, this x86/bits/ptrace-arch.h would have to contain a part of enum __ptrace_request definition - are we OK with distributing such ugly looking arch-specific bits? Second, there are exceptions, e.g. ia64/sys/ptrace.h includes additional headers and defines struct __pt_all_user_regs, s390/sys/ptrace.h and sparc/sys/ptrace.h undefine potentially conflicting PTRACE_* macros - we would have to #include more arch-specific bits to accommodate them. -- ldv [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 801 bytes --] ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] 2017-12-29 13:36 ` Dmitry V. Levin @ 2017-12-29 13:41 ` Adhemerval Zanella 0 siblings, 0 replies; 11+ messages in thread From: Adhemerval Zanella @ 2017-12-29 13:41 UTC (permalink / raw) To: libc-alpha [-- Attachment #1.1: Type: text/plain, Size: 1367 bytes --] On 29/12/2017 11:36, Dmitry V. Levin wrote: > On Fri, Dec 29, 2017 at 11:13:03AM -0200, Adhemerval Zanella wrote: >> On 27/12/2017 01:46, Dmitry V. Levin wrote: >>> 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. >> >> Wouldn't be better to avoid code duplication to add a ptrace-arch.h as an >> empty one for generic case and add a x86 with the arch-specific bits? > > Maybe, but there are two complications. > > First, this x86/bits/ptrace-arch.h would have to contain a part of > enum __ptrace_request definition - are we OK with distributing > such ugly looking arch-specific bits? > > Second, there are exceptions, e.g. ia64/sys/ptrace.h includes additional > headers and defines struct __pt_all_user_regs, s390/sys/ptrace.h and > sparc/sys/ptrace.h undefine potentially conflicting PTRACE_* macros - > we would have to #include more arch-specific bits to accommodate them. > > Indeed breaking down the enum on arch-specific bits does not seems a good refactor way. It seems ptrace.h justify to be a quite arch-specific header. The patch LGTM then. [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 819 bytes --] ^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 2/3] linux: update sys/ptrace.h comments [not found] <cover.1514345001.git.ldv@altlinux.org> 2017-12-27 3:46 ` [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] Dmitry V. Levin @ 2017-12-27 3:46 ` Dmitry V. Levin 2017-12-29 13:10 ` Adhemerval Zanella 2017-12-27 3:46 ` [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h Dmitry V. Levin 2 siblings, 1 reply; 11+ messages in thread From: Dmitry V. Levin @ 2017-12-27 3:46 UTC (permalink / raw) To: libc-alpha * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and PTRACE_SECCOMP_GET_FILTER. Update comments about PTRACE_SINGLESTEP and PTRACE_SYSCALL. * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise. --- ChangeLog | 11 +++++++++++ sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h | 8 ++++++-- sysdeps/unix/sysv/linux/ia64/sys/ptrace.h | 9 ++++++--- sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h | 9 ++++++--- sysdeps/unix/sysv/linux/s390/sys/ptrace.h | 9 ++++++--- sysdeps/unix/sysv/linux/sparc/sys/ptrace.h | 9 ++++++--- sysdeps/unix/sysv/linux/sys/ptrace.h | 22 +++++++++++++--------- sysdeps/unix/sysv/linux/tile/sys/ptrace.h | 8 ++++++-- 8 files changed, 60 insertions(+), 25 deletions(-) diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h index f955470..111d54e 100644 --- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h @@ -66,7 +66,7 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP @@ -80,7 +80,7 @@ enum __ptrace_request PTRACE_GET_THREAD_AREA = 22, - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL @@ -127,15 +127,19 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + /* Get seccomp BPF filters. */ PTRACE_SECCOMP_GET_FILTER = 0x420c #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER }; diff --git a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h index d08a738..0ca8237 100644 --- a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h @@ -67,8 +67,7 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. - This is not supported on all machines. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP @@ -92,7 +91,7 @@ enum __ptrace_request PTRACE_SETREGS = 19, #define PT_SETREGS PTRACE_SETREGS - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL @@ -133,15 +132,19 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + /* Get seccomp BPF filters. */ PTRACE_SECCOMP_GET_FILTER = 0x420c #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER }; diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h index 799b81c..40e9836 100644 --- a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h @@ -65,8 +65,7 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. - This is not supported on all machines. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP @@ -78,7 +77,7 @@ enum __ptrace_request PTRACE_DETACH = 17, #define PT_DETACH PTRACE_DETACH - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL @@ -119,15 +118,19 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + /* Get seccomp BPF filters. */ PTRACE_SECCOMP_GET_FILTER = 0x420c #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER }; diff --git a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h index 57c9793..8d19b72 100644 --- a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h @@ -120,8 +120,7 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. - This is not supported on all machines. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP @@ -137,7 +136,7 @@ enum __ptrace_request PTRACE_DETACH = 17, #define PT_DETACH PTRACE_DETACH - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL @@ -178,15 +177,19 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + /* Get seccomp BPF filters. */ PTRACE_SECCOMP_GET_FILTER = 0x420c, #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h index 8e0a488..b1eaefe 100644 --- a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h @@ -78,8 +78,7 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. - This is not supported on all machines. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP @@ -146,7 +145,7 @@ enum __ptrace_request #endif - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PTRACE_SYSCALL PTRACE_SYSCALL @@ -201,15 +200,19 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + /* Get seccomp BPF filters. */ PTRACE_SECCOMP_GET_FILTER = 0x420c #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER }; diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h index 096e263..6bdc91d 100644 --- a/sysdeps/unix/sysv/linux/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/sys/ptrace.h @@ -1,5 +1,6 @@ /* `ptrace' debugger support interface. Linux version. Copyright (C) 1996-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -65,29 +66,28 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. - This is not supported on all machines. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP /* Get all general purpose registers used by a processes. This is not supported on all machines. */ - PTRACE_GETREGS = 12, + PTRACE_GETREGS = 12, #define PT_GETREGS PTRACE_GETREGS /* Set all general purpose registers used by a processes. This is not supported on all machines. */ - PTRACE_SETREGS = 13, + PTRACE_SETREGS = 13, #define PT_SETREGS PTRACE_SETREGS /* Get all floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_GETFPREGS = 14, + PTRACE_GETFPREGS = 14, #define PT_GETFPREGS PTRACE_GETFPREGS /* Set all floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_SETFPREGS = 15, + PTRACE_SETFPREGS = 15, #define PT_SETFPREGS PTRACE_SETFPREGS /* Attach to a process that is already running. */ @@ -100,15 +100,15 @@ enum __ptrace_request /* Get all extended floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_GETFPXREGS = 18, + PTRACE_GETFPXREGS = 18, #define PT_GETFPXREGS PTRACE_GETFPXREGS /* Set all extended floating point registers used by a processes. This is not supported on all machines. */ - PTRACE_SETFPXREGS = 19, + PTRACE_SETFPXREGS = 19, #define PT_SETFPXREGS PTRACE_SETFPXREGS - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL @@ -149,15 +149,19 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + /* Get seccomp BPF filters. */ PTRACE_SECCOMP_GET_FILTER = 0x420c #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER }; diff --git a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h index 455d291..92e335f 100644 --- a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h @@ -66,7 +66,7 @@ enum __ptrace_request PTRACE_KILL = 8, #define PT_KILL PTRACE_KILL - /* Single step the process. */ + /* Single step the process. */ PTRACE_SINGLESTEP = 9, #define PT_STEP PTRACE_SINGLESTEP @@ -86,7 +86,7 @@ enum __ptrace_request PTRACE_DETACH = 17, #define PT_DETACH PTRACE_DETACH - /* Continue and stop at the next (return from) syscall. */ + /* Continue and stop at the next entry to or return from syscall. */ PTRACE_SYSCALL = 24, #define PT_SYSCALL PTRACE_SYSCALL @@ -123,15 +123,19 @@ enum __ptrace_request PTRACE_LISTEN = 0x4208, #define PTRACE_LISTEN PTRACE_LISTEN + /* Retrieve siginfo_t structures without removing signals from a queue. */ PTRACE_PEEKSIGINFO = 0x4209, #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO + /* Get the mask of blocked signals. */ PTRACE_GETSIGMASK = 0x420a, #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK + /* Change the mask of blocked signals. */ PTRACE_SETSIGMASK = 0x420b, #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK + /* Get seccomp BPF filters. */ PTRACE_SECCOMP_GET_FILTER = 0x420c #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER }; -- ldv ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 2/3] linux: update sys/ptrace.h comments 2017-12-27 3:46 ` [PATCH 2/3] linux: update sys/ptrace.h comments Dmitry V. Levin @ 2017-12-29 13:10 ` Adhemerval Zanella 0 siblings, 0 replies; 11+ messages in thread From: Adhemerval Zanella @ 2017-12-29 13:10 UTC (permalink / raw) To: libc-alpha On 27/12/2017 01:46, Dmitry V. Levin wrote: > * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments > about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and > PTRACE_SECCOMP_GET_FILTER. Update comments about PTRACE_SINGLESTEP > and PTRACE_SYSCALL. > * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> > --- > ChangeLog | 11 +++++++++++ > sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h | 8 ++++++-- > sysdeps/unix/sysv/linux/ia64/sys/ptrace.h | 9 ++++++--- > sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h | 9 ++++++--- > sysdeps/unix/sysv/linux/s390/sys/ptrace.h | 9 ++++++--- > sysdeps/unix/sysv/linux/sparc/sys/ptrace.h | 9 ++++++--- > sysdeps/unix/sysv/linux/sys/ptrace.h | 22 +++++++++++++--------- > sysdeps/unix/sysv/linux/tile/sys/ptrace.h | 8 ++++++-- > 8 files changed, 60 insertions(+), 25 deletions(-) > > diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h > index f955470..111d54e 100644 > --- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h > @@ -66,7 +66,7 @@ enum __ptrace_request > PTRACE_KILL = 8, > #define PT_KILL PTRACE_KILL > > - /* Single step the process. */ > + /* Single step the process. */ > PTRACE_SINGLESTEP = 9, > #define PT_STEP PTRACE_SINGLESTEP > > @@ -80,7 +80,7 @@ enum __ptrace_request > > PTRACE_GET_THREAD_AREA = 22, > > - /* Continue and stop at the next (return from) syscall. */ > + /* Continue and stop at the next entry to or return from syscall. */ > PTRACE_SYSCALL = 24, > #define PT_SYSCALL PTRACE_SYSCALL > > @@ -127,15 +127,19 @@ enum __ptrace_request > PTRACE_LISTEN = 0x4208, > #define PTRACE_LISTEN PTRACE_LISTEN > > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > PTRACE_PEEKSIGINFO = 0x4209, > #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > > + /* Get the mask of blocked signals. */ > PTRACE_GETSIGMASK = 0x420a, > #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > > + /* Change the mask of blocked signals. */ > PTRACE_SETSIGMASK = 0x420b, > #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > > + /* Get seccomp BPF filters. */ > PTRACE_SECCOMP_GET_FILTER = 0x420c > #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > }; > diff --git a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h > index d08a738..0ca8237 100644 > --- a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h > @@ -67,8 +67,7 @@ enum __ptrace_request > PTRACE_KILL = 8, > #define PT_KILL PTRACE_KILL > > - /* Single step the process. > - This is not supported on all machines. */ > + /* Single step the process. */ > PTRACE_SINGLESTEP = 9, > #define PT_STEP PTRACE_SINGLESTEP > > @@ -92,7 +91,7 @@ enum __ptrace_request > PTRACE_SETREGS = 19, > #define PT_SETREGS PTRACE_SETREGS > > - /* Continue and stop at the next (return from) syscall. */ > + /* Continue and stop at the next entry to or return from syscall. */ > PTRACE_SYSCALL = 24, > #define PT_SYSCALL PTRACE_SYSCALL > > @@ -133,15 +132,19 @@ enum __ptrace_request > PTRACE_LISTEN = 0x4208, > #define PTRACE_LISTEN PTRACE_LISTEN > > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > PTRACE_PEEKSIGINFO = 0x4209, > #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > > + /* Get the mask of blocked signals. */ > PTRACE_GETSIGMASK = 0x420a, > #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > > + /* Change the mask of blocked signals. */ > PTRACE_SETSIGMASK = 0x420b, > #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > > + /* Get seccomp BPF filters. */ > PTRACE_SECCOMP_GET_FILTER = 0x420c > #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > }; > diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h > index 799b81c..40e9836 100644 > --- a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h > @@ -65,8 +65,7 @@ enum __ptrace_request > PTRACE_KILL = 8, > #define PT_KILL PTRACE_KILL > > - /* Single step the process. > - This is not supported on all machines. */ > + /* Single step the process. */ > PTRACE_SINGLESTEP = 9, > #define PT_STEP PTRACE_SINGLESTEP > > @@ -78,7 +77,7 @@ enum __ptrace_request > PTRACE_DETACH = 17, > #define PT_DETACH PTRACE_DETACH > > - /* Continue and stop at the next (return from) syscall. */ > + /* Continue and stop at the next entry to or return from syscall. */ > PTRACE_SYSCALL = 24, > #define PT_SYSCALL PTRACE_SYSCALL > > @@ -119,15 +118,19 @@ enum __ptrace_request > PTRACE_LISTEN = 0x4208, > #define PTRACE_LISTEN PTRACE_LISTEN > > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > PTRACE_PEEKSIGINFO = 0x4209, > #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > > + /* Get the mask of blocked signals. */ > PTRACE_GETSIGMASK = 0x420a, > #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > > + /* Change the mask of blocked signals. */ > PTRACE_SETSIGMASK = 0x420b, > #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > > + /* Get seccomp BPF filters. */ > PTRACE_SECCOMP_GET_FILTER = 0x420c > #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > }; > diff --git a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h > index 57c9793..8d19b72 100644 > --- a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h > @@ -120,8 +120,7 @@ enum __ptrace_request > PTRACE_KILL = 8, > #define PT_KILL PTRACE_KILL > > - /* Single step the process. > - This is not supported on all machines. */ > + /* Single step the process. */ > PTRACE_SINGLESTEP = 9, > #define PT_STEP PTRACE_SINGLESTEP > > @@ -137,7 +136,7 @@ enum __ptrace_request > PTRACE_DETACH = 17, > #define PT_DETACH PTRACE_DETACH > > - /* Continue and stop at the next (return from) syscall. */ > + /* Continue and stop at the next entry to or return from syscall. */ > PTRACE_SYSCALL = 24, > #define PT_SYSCALL PTRACE_SYSCALL > > @@ -178,15 +177,19 @@ enum __ptrace_request > PTRACE_LISTEN = 0x4208, > #define PTRACE_LISTEN PTRACE_LISTEN > > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > PTRACE_PEEKSIGINFO = 0x4209, > #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > > + /* Get the mask of blocked signals. */ > PTRACE_GETSIGMASK = 0x420a, > #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > > + /* Change the mask of blocked signals. */ > PTRACE_SETSIGMASK = 0x420b, > #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > > + /* Get seccomp BPF filters. */ > PTRACE_SECCOMP_GET_FILTER = 0x420c, > #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > > diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h > index 8e0a488..b1eaefe 100644 > --- a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h > @@ -78,8 +78,7 @@ enum __ptrace_request > PTRACE_KILL = 8, > #define PT_KILL PTRACE_KILL > > - /* Single step the process. > - This is not supported on all machines. */ > + /* Single step the process. */ > PTRACE_SINGLESTEP = 9, > #define PT_STEP PTRACE_SINGLESTEP > > @@ -146,7 +145,7 @@ enum __ptrace_request > > #endif > > - /* Continue and stop at the next (return from) syscall. */ > + /* Continue and stop at the next entry to or return from syscall. */ > PTRACE_SYSCALL = 24, > #define PTRACE_SYSCALL PTRACE_SYSCALL > > @@ -201,15 +200,19 @@ enum __ptrace_request > PTRACE_LISTEN = 0x4208, > #define PTRACE_LISTEN PTRACE_LISTEN > > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > PTRACE_PEEKSIGINFO = 0x4209, > #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > > + /* Get the mask of blocked signals. */ > PTRACE_GETSIGMASK = 0x420a, > #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > > + /* Change the mask of blocked signals. */ > PTRACE_SETSIGMASK = 0x420b, > #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > > + /* Get seccomp BPF filters. */ > PTRACE_SECCOMP_GET_FILTER = 0x420c > #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > }; > diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h > index 096e263..6bdc91d 100644 > --- a/sysdeps/unix/sysv/linux/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/sys/ptrace.h > @@ -1,5 +1,6 @@ > /* `ptrace' debugger support interface. Linux version. > Copyright (C) 1996-2017 Free Software Foundation, Inc. > + > This file is part of the GNU C Library. > > The GNU C Library is free software; you can redistribute it and/or > @@ -65,29 +66,28 @@ enum __ptrace_request > PTRACE_KILL = 8, > #define PT_KILL PTRACE_KILL > > - /* Single step the process. > - This is not supported on all machines. */ > + /* Single step the process. */ > PTRACE_SINGLESTEP = 9, > #define PT_STEP PTRACE_SINGLESTEP > > /* Get all general purpose registers used by a processes. > This is not supported on all machines. */ > - PTRACE_GETREGS = 12, > + PTRACE_GETREGS = 12, > #define PT_GETREGS PTRACE_GETREGS > > /* Set all general purpose registers used by a processes. > This is not supported on all machines. */ > - PTRACE_SETREGS = 13, > + PTRACE_SETREGS = 13, > #define PT_SETREGS PTRACE_SETREGS > > /* Get all floating point registers used by a processes. > This is not supported on all machines. */ > - PTRACE_GETFPREGS = 14, > + PTRACE_GETFPREGS = 14, > #define PT_GETFPREGS PTRACE_GETFPREGS > > /* Set all floating point registers used by a processes. > This is not supported on all machines. */ > - PTRACE_SETFPREGS = 15, > + PTRACE_SETFPREGS = 15, > #define PT_SETFPREGS PTRACE_SETFPREGS > > /* Attach to a process that is already running. */ > @@ -100,15 +100,15 @@ enum __ptrace_request > > /* Get all extended floating point registers used by a processes. > This is not supported on all machines. */ > - PTRACE_GETFPXREGS = 18, > + PTRACE_GETFPXREGS = 18, > #define PT_GETFPXREGS PTRACE_GETFPXREGS > > /* Set all extended floating point registers used by a processes. > This is not supported on all machines. */ > - PTRACE_SETFPXREGS = 19, > + PTRACE_SETFPXREGS = 19, > #define PT_SETFPXREGS PTRACE_SETFPXREGS > > - /* Continue and stop at the next (return from) syscall. */ > + /* Continue and stop at the next entry to or return from syscall. */ > PTRACE_SYSCALL = 24, > #define PT_SYSCALL PTRACE_SYSCALL > > @@ -149,15 +149,19 @@ enum __ptrace_request > PTRACE_LISTEN = 0x4208, > #define PTRACE_LISTEN PTRACE_LISTEN > > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > PTRACE_PEEKSIGINFO = 0x4209, > #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > > + /* Get the mask of blocked signals. */ > PTRACE_GETSIGMASK = 0x420a, > #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > > + /* Change the mask of blocked signals. */ > PTRACE_SETSIGMASK = 0x420b, > #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > > + /* Get seccomp BPF filters. */ > PTRACE_SECCOMP_GET_FILTER = 0x420c > #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > }; > diff --git a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h > index 455d291..92e335f 100644 > --- a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h > @@ -66,7 +66,7 @@ enum __ptrace_request > PTRACE_KILL = 8, > #define PT_KILL PTRACE_KILL > > - /* Single step the process. */ > + /* Single step the process. */ > PTRACE_SINGLESTEP = 9, > #define PT_STEP PTRACE_SINGLESTEP > > @@ -86,7 +86,7 @@ enum __ptrace_request > PTRACE_DETACH = 17, > #define PT_DETACH PTRACE_DETACH > > - /* Continue and stop at the next (return from) syscall. */ > + /* Continue and stop at the next entry to or return from syscall. */ > PTRACE_SYSCALL = 24, > #define PT_SYSCALL PTRACE_SYSCALL > > @@ -123,15 +123,19 @@ enum __ptrace_request > PTRACE_LISTEN = 0x4208, > #define PTRACE_LISTEN PTRACE_LISTEN > > + /* Retrieve siginfo_t structures without removing signals from a queue. */ > PTRACE_PEEKSIGINFO = 0x4209, > #define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO > > + /* Get the mask of blocked signals. */ > PTRACE_GETSIGMASK = 0x420a, > #define PTRACE_GETSIGMASK PTRACE_GETSIGMASK > > + /* Change the mask of blocked signals. */ > PTRACE_SETSIGMASK = 0x420b, > #define PTRACE_SETSIGMASK PTRACE_SETSIGMASK > > + /* Get seccomp BPF filters. */ > PTRACE_SECCOMP_GET_FILTER = 0x420c > #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER > }; > ^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h [not found] <cover.1514345001.git.ldv@altlinux.org> 2017-12-27 3:46 ` [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] Dmitry V. Levin 2017-12-27 3:46 ` [PATCH 2/3] linux: update sys/ptrace.h comments Dmitry V. Levin @ 2017-12-27 3:46 ` Dmitry V. Levin 2017-12-29 13:07 ` Adhemerval Zanella 2 siblings, 1 reply; 11+ messages in thread From: Dmitry V. Levin @ 2017-12-27 3:46 UTC (permalink / raw) To: libc-alpha Move a shared part of sys/ptrace.h which is the same on all architectures to a separate file. * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>. (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, __ptrace_peeksiginfo_flags, ptrace): Move to ... * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file. * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add bits/ptrace-shared.h. * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include <bits/ptrace-shared.h>. (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, __ptrace_peeksiginfo_flags, ptrace): Remove. * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise. --- ChangeLog | 18 +++++++ sysdeps/unix/sysv/linux/Makefile | 2 +- sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h | 57 +------------------- sysdeps/unix/sysv/linux/bits/ptrace-shared.h | 78 ++++++++++++++++++++++++++++ sysdeps/unix/sysv/linux/ia64/sys/ptrace.h | 55 +------------------- sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h | 57 +------------------- sysdeps/unix/sysv/linux/s390/sys/ptrace.h | 57 +------------------- sysdeps/unix/sysv/linux/sparc/sys/ptrace.h | 55 +------------------- sysdeps/unix/sysv/linux/sys/ptrace.h | 55 +------------------- sysdeps/unix/sysv/linux/tile/sys/ptrace.h | 58 ++------------------- 10 files changed, 109 insertions(+), 383 deletions(-) create mode 100644 sysdeps/unix/sysv/linux/bits/ptrace-shared.h diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile index 8a17828..4af9c56 100644 --- a/sysdeps/unix/sysv/linux/Makefile +++ b/sysdeps/unix/sysv/linux/Makefile @@ -39,7 +39,7 @@ sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \ sys/timerfd.h sys/fanotify.h bits/eventfd.h bits/inotify.h \ bits/signalfd.h bits/timerfd.h bits/epoll.h \ bits/socket_type.h bits/syscall.h bits/sysctl.h \ - bits/mman-linux.h bits/mman-shared.h \ + bits/mman-linux.h bits/mman-shared.h bits/ptrace-shared.h \ bits/siginfo-arch.h bits/siginfo-consts-arch.h tests += tst-clone tst-clone2 tst-clone3 tst-fanotify tst-personality \ diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h index df3d9c3..f955470 100644 --- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h @@ -1,4 +1,4 @@ -/* `ptrace' debugger support interface. Linux version. +/* `ptrace' debugger support interface. Linux/AArch64 version. Copyright (C) 1996-2017 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -141,60 +141,7 @@ enum __ptrace_request }; -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -enum __ptrace_eventcodes -{ -/* Wait extended result codes for the above trace options. */ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7, -/* Extended result codes enabled by means other than options. */ - PTRACE_EVENT_STOP = 128 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS diff --git a/sysdeps/unix/sysv/linux/bits/ptrace-shared.h b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h new file mode 100644 index 0000000..98ed335 --- /dev/null +++ b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h @@ -0,0 +1,78 @@ +/* `ptrace' debugger support interface. Linux version, + not architecture-specific. + Copyright (C) 1996-2017 Free Software Foundation, Inc. + + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_PTRACE_H +# error "Never use <bits/ptrace-shared.h> directly; include <sys/ptrace.h> instead." +#endif + +/* Options set using PTRACE_SETOPTIONS. */ +enum __ptrace_setoptions +{ + PTRACE_O_TRACESYSGOOD = 0x00000001, + PTRACE_O_TRACEFORK = 0x00000002, + PTRACE_O_TRACEVFORK = 0x00000004, + PTRACE_O_TRACECLONE = 0x00000008, + PTRACE_O_TRACEEXEC = 0x00000010, + PTRACE_O_TRACEVFORKDONE = 0x00000020, + PTRACE_O_TRACEEXIT = 0x00000040, + PTRACE_O_TRACESECCOMP = 0x00000080, + PTRACE_O_EXITKILL = 0x00100000, + PTRACE_O_SUSPEND_SECCOMP = 0x00200000, + PTRACE_O_MASK = 0x003000ff +}; + +enum __ptrace_eventcodes +{ +/* Wait extended result codes for the above trace options. */ + PTRACE_EVENT_FORK = 1, + PTRACE_EVENT_VFORK = 2, + PTRACE_EVENT_CLONE = 3, + PTRACE_EVENT_EXEC = 4, + PTRACE_EVENT_VFORK_DONE = 5, + PTRACE_EVENT_EXIT = 6, + PTRACE_EVENT_SECCOMP = 7, +/* Extended result codes enabled by means other than options. */ + PTRACE_EVENT_STOP = 128 +}; + +/* Arguments for PTRACE_PEEKSIGINFO. */ +struct __ptrace_peeksiginfo_args +{ + __uint64_t off; /* From which siginfo to start. */ + __uint32_t flags; /* Flags for peeksiginfo. */ + __int32_t nr; /* How many siginfos to take. */ +}; + +enum __ptrace_peeksiginfo_flags +{ + /* Read signals from a shared (process wide) queue. */ + PTRACE_PEEKSIGINFO_SHARED = (1 << 0) +}; + +/* Perform process tracing functions. REQUEST is one of the values + above, and determines the action to be taken. + For all requests except PTRACE_TRACEME, PID specifies the process to be + traced. + + PID and the other arguments described above for the various requests should + appear (those that are used for the particular request) as: + pid_t PID, void *ADDR, int DATA, void *ADDR2 + after REQUEST. */ +extern long int ptrace (enum __ptrace_request __request, ...) __THROW; diff --git a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h index 9de2f94..d08a738 100644 --- a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h @@ -162,60 +162,7 @@ struct __pt_all_user_regs struct __ia64_fpreg fr[128]; }; -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -enum __ptrace_eventcodes -{ -/* Wait extended result codes for the above trace options. */ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7, -/* Extended result codes enabled by means other than options. */ - PTRACE_EVENT_STOP = 128 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h index b2296fa..799b81c 100644 --- a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h @@ -1,4 +1,4 @@ -/* `ptrace' debugger support interface. Linux version. +/* `ptrace' debugger support interface. Linux/PowerPC version. Copyright (C) 2001-2017 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -133,60 +133,7 @@ enum __ptrace_request }; -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -enum __ptrace_eventcodes -{ -/* Wait extended result codes for the above trace options. */ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7, -/* Extended result codes enabled by means other than options. */ - PTRACE_EVENT_STOP = 128 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS diff --git a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h index 6c7d86b..57c9793 100644 --- a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h @@ -1,4 +1,4 @@ -/* `ptrace' debugger support interface. Linux version. +/* `ptrace' debugger support interface. Linux/S390 version. Copyright (C) 2000-2017 Free Software Foundation, Inc. Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com). This file is part of the GNU C Library. @@ -210,60 +210,7 @@ enum __ptrace_request }; -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -enum __ptrace_eventcodes -{ -/* Wait extended result codes for the above trace options. */ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7, -/* Extended result codes enabled by means other than options. */ - PTRACE_EVENT_STOP = 128 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h index 1fda17c..8e0a488 100644 --- a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h @@ -215,60 +215,7 @@ enum __ptrace_request }; -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -enum __ptrace_eventcodes -{ -/* Wait extended result codes for the above trace options. */ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7, -/* Extended result codes enabled by means other than options. */ - PTRACE_EVENT_STOP = 128 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h index 6ddd972..096e263 100644 --- a/sysdeps/unix/sysv/linux/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/sys/ptrace.h @@ -163,60 +163,7 @@ enum __ptrace_request }; -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -enum __ptrace_eventcodes -{ -/* Wait extended result codes for the above trace options. */ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7, -/* Extended result codes enabled by means other than options. */ - PTRACE_EVENT_STOP = 128 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS diff --git a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h index 6287e42..455d291 100644 --- a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h +++ b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h @@ -1,4 +1,5 @@ -/* Copyright (C) 2011-2017 Free Software Foundation, Inc. +/* `ptrace' debugger support interface. Linux/Tile version. + Copyright (C) 2011-2017 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. @@ -136,60 +137,7 @@ enum __ptrace_request }; -/* Options set using PTRACE_SETOPTIONS. */ -enum __ptrace_setoptions -{ - PTRACE_O_TRACESYSGOOD = 0x00000001, - PTRACE_O_TRACEFORK = 0x00000002, - PTRACE_O_TRACEVFORK = 0x00000004, - PTRACE_O_TRACECLONE = 0x00000008, - PTRACE_O_TRACEEXEC = 0x00000010, - PTRACE_O_TRACEVFORKDONE = 0x00000020, - PTRACE_O_TRACEEXIT = 0x00000040, - PTRACE_O_TRACESECCOMP = 0x00000080, - PTRACE_O_EXITKILL = 0x00100000, - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, - PTRACE_O_MASK = 0x003000ff -}; - -enum __ptrace_eventcodes -{ -/* Wait extended result codes for the above trace options. */ - PTRACE_EVENT_FORK = 1, - PTRACE_EVENT_VFORK = 2, - PTRACE_EVENT_CLONE = 3, - PTRACE_EVENT_EXEC = 4, - PTRACE_EVENT_VFORK_DONE = 5, - PTRACE_EVENT_EXIT = 6, - PTRACE_EVENT_SECCOMP = 7, -/* Extended result codes enabled by means other than options. */ - PTRACE_EVENT_STOP = 128 -}; - -/* Arguments for PTRACE_PEEKSIGINFO. */ -struct __ptrace_peeksiginfo_args -{ - __uint64_t off; /* From which siginfo to start. */ - __uint32_t flags; /* Flags for peeksiginfo. */ - __int32_t nr; /* How many siginfos to take. */ -}; - -enum __ptrace_peeksiginfo_flags -{ - /* Read signals from a shared (process wide) queue. */ - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; +#include <bits/ptrace-shared.h> __END_DECLS -- ldv ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h 2017-12-27 3:46 ` [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h Dmitry V. Levin @ 2017-12-29 13:07 ` Adhemerval Zanella 2017-12-29 13:18 ` Dmitry V. Levin 0 siblings, 1 reply; 11+ messages in thread From: Adhemerval Zanella @ 2017-12-29 13:07 UTC (permalink / raw) To: libc-alpha On 27/12/2017 01:46, Dmitry V. Levin wrote: > Move a shared part of sys/ptrace.h which is the same on all > architectures to a separate file. > > * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>. > (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, > __ptrace_peeksiginfo_flags, ptrace): Move to ... > * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file. > * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add > bits/ptrace-shared.h. > * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include > <bits/ptrace-shared.h>. > (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, > __ptrace_peeksiginfo_flags, ptrace): Remove. > * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. > * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise. I assume you have checked for any build failures on the affected architectures. I have just a nit below regarding copyright dates, otherwise looks ok. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> > --- > ChangeLog | 18 +++++++ > sysdeps/unix/sysv/linux/Makefile | 2 +- > sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h | 57 +------------------- > sysdeps/unix/sysv/linux/bits/ptrace-shared.h | 78 ++++++++++++++++++++++++++++ > sysdeps/unix/sysv/linux/ia64/sys/ptrace.h | 55 +------------------- > sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h | 57 +------------------- > sysdeps/unix/sysv/linux/s390/sys/ptrace.h | 57 +------------------- > sysdeps/unix/sysv/linux/sparc/sys/ptrace.h | 55 +------------------- > sysdeps/unix/sysv/linux/sys/ptrace.h | 55 +------------------- > sysdeps/unix/sysv/linux/tile/sys/ptrace.h | 58 ++------------------- > 10 files changed, 109 insertions(+), 383 deletions(-) > create mode 100644 sysdeps/unix/sysv/linux/bits/ptrace-shared.h > > diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile > index 8a17828..4af9c56 100644 > --- a/sysdeps/unix/sysv/linux/Makefile > +++ b/sysdeps/unix/sysv/linux/Makefile > @@ -39,7 +39,7 @@ sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \ > sys/timerfd.h sys/fanotify.h bits/eventfd.h bits/inotify.h \ > bits/signalfd.h bits/timerfd.h bits/epoll.h \ > bits/socket_type.h bits/syscall.h bits/sysctl.h \ > - bits/mman-linux.h bits/mman-shared.h \ > + bits/mman-linux.h bits/mman-shared.h bits/ptrace-shared.h \ > bits/siginfo-arch.h bits/siginfo-consts-arch.h > > tests += tst-clone tst-clone2 tst-clone3 tst-fanotify tst-personality \ Ok. > diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h > index df3d9c3..f955470 100644 > --- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h > @@ -1,4 +1,4 @@ > -/* `ptrace' debugger support interface. Linux version. > +/* `ptrace' debugger support interface. Linux/AArch64 version. > Copyright (C) 1996-2017 Free Software Foundation, Inc. > > This file is part of the GNU C Library. > @@ -141,60 +141,7 @@ enum __ptrace_request > }; > > > -/* Options set using PTRACE_SETOPTIONS. */ > -enum __ptrace_setoptions > -{ > - PTRACE_O_TRACESYSGOOD = 0x00000001, > - PTRACE_O_TRACEFORK = 0x00000002, > - PTRACE_O_TRACEVFORK = 0x00000004, > - PTRACE_O_TRACECLONE = 0x00000008, > - PTRACE_O_TRACEEXEC = 0x00000010, > - PTRACE_O_TRACEVFORKDONE = 0x00000020, > - PTRACE_O_TRACEEXIT = 0x00000040, > - PTRACE_O_TRACESECCOMP = 0x00000080, > - PTRACE_O_EXITKILL = 0x00100000, > - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > - PTRACE_O_MASK = 0x003000ff > -}; > - > -enum __ptrace_eventcodes > -{ > -/* Wait extended result codes for the above trace options. */ > - PTRACE_EVENT_FORK = 1, > - PTRACE_EVENT_VFORK = 2, > - PTRACE_EVENT_CLONE = 3, > - PTRACE_EVENT_EXEC = 4, > - PTRACE_EVENT_VFORK_DONE = 5, > - PTRACE_EVENT_EXIT = 6, > - PTRACE_EVENT_SECCOMP = 7, > -/* Extended result codes enabled by means other than options. */ > - PTRACE_EVENT_STOP = 128 > -}; > - > -/* Arguments for PTRACE_PEEKSIGINFO. */ > -struct __ptrace_peeksiginfo_args > -{ > - __uint64_t off; /* From which siginfo to start. */ > - __uint32_t flags; /* Flags for peeksiginfo. */ > - __int32_t nr; /* How many siginfos to take. */ > -}; > - > -enum __ptrace_peeksiginfo_flags > -{ > - /* Read signals from a shared (process wide) queue. */ > - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > -}; > - > -/* Perform process tracing functions. REQUEST is one of the values > - above, and determines the action to be taken. > - For all requests except PTRACE_TRACEME, PID specifies the process to be > - traced. > - > - PID and the other arguments described above for the various requests should > - appear (those that are used for the particular request) as: > - pid_t PID, void *ADDR, int DATA, void *ADDR2 > - after REQUEST. */ > -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; > +#include <bits/ptrace-shared.h> > > __END_DECLS > Ok. > diff --git a/sysdeps/unix/sysv/linux/bits/ptrace-shared.h b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h > new file mode 100644 > index 0000000..98ed335 > --- /dev/null > +++ b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h > @@ -0,0 +1,78 @@ > +/* `ptrace' debugger support interface. Linux version, > + not architecture-specific. > + Copyright (C) 1996-2017 Free Software Foundation, Inc. I am not sure if we should retroactively set the copyright for consolidation code (it was not the case for some internal pthread consolidation). > + > + This file is part of the GNU C Library. > + > + The GNU C Library is free software; you can redistribute it and/or > + modify it under the terms of the GNU Lesser General Public > + License as published by the Free Software Foundation; either > + version 2.1 of the License, or (at your option) any later version. > + > + The GNU C Library is distributed in the hope that it will be useful, > + but WITHOUT ANY WARRANTY; without even the implied warranty of > + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU > + Lesser General Public License for more details. > + > + You should have received a copy of the GNU Lesser General Public > + License along with the GNU C Library; if not, see > + <http://www.gnu.org/licenses/>. */ > + > +#ifndef _SYS_PTRACE_H > +# error "Never use <bits/ptrace-shared.h> directly; include <sys/ptrace.h> instead." > +#endif > + > +/* Options set using PTRACE_SETOPTIONS. */ > +enum __ptrace_setoptions > +{ > + PTRACE_O_TRACESYSGOOD = 0x00000001, > + PTRACE_O_TRACEFORK = 0x00000002, > + PTRACE_O_TRACEVFORK = 0x00000004, > + PTRACE_O_TRACECLONE = 0x00000008, > + PTRACE_O_TRACEEXEC = 0x00000010, > + PTRACE_O_TRACEVFORKDONE = 0x00000020, > + PTRACE_O_TRACEEXIT = 0x00000040, > + PTRACE_O_TRACESECCOMP = 0x00000080, > + PTRACE_O_EXITKILL = 0x00100000, > + PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > + PTRACE_O_MASK = 0x003000ff > +}; > + > +enum __ptrace_eventcodes > +{ > +/* Wait extended result codes for the above trace options. */ > + PTRACE_EVENT_FORK = 1, > + PTRACE_EVENT_VFORK = 2, > + PTRACE_EVENT_CLONE = 3, > + PTRACE_EVENT_EXEC = 4, > + PTRACE_EVENT_VFORK_DONE = 5, > + PTRACE_EVENT_EXIT = 6, > + PTRACE_EVENT_SECCOMP = 7, > +/* Extended result codes enabled by means other than options. */ > + PTRACE_EVENT_STOP = 128 > +}; > + > +/* Arguments for PTRACE_PEEKSIGINFO. */ > +struct __ptrace_peeksiginfo_args > +{ > + __uint64_t off; /* From which siginfo to start. */ > + __uint32_t flags; /* Flags for peeksiginfo. */ > + __int32_t nr; /* How many siginfos to take. */ > +}; > + > +enum __ptrace_peeksiginfo_flags > +{ > + /* Read signals from a shared (process wide) queue. */ > + PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > +}; > + > +/* Perform process tracing functions. REQUEST is one of the values > + above, and determines the action to be taken. > + For all requests except PTRACE_TRACEME, PID specifies the process to be > + traced. > + > + PID and the other arguments described above for the various requests should > + appear (those that are used for the particular request) as: > + pid_t PID, void *ADDR, int DATA, void *ADDR2 > + after REQUEST. */ > +extern long int ptrace (enum __ptrace_request __request, ...) __THROW; Ok. > diff --git a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h > index 9de2f94..d08a738 100644 > --- a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h > @@ -162,60 +162,7 @@ struct __pt_all_user_regs > struct __ia64_fpreg fr[128]; > }; > > -/* Options set using PTRACE_SETOPTIONS. */ > -enum __ptrace_setoptions > -{ > - PTRACE_O_TRACESYSGOOD = 0x00000001, > - PTRACE_O_TRACEFORK = 0x00000002, > - PTRACE_O_TRACEVFORK = 0x00000004, > - PTRACE_O_TRACECLONE = 0x00000008, > - PTRACE_O_TRACEEXEC = 0x00000010, > - PTRACE_O_TRACEVFORKDONE = 0x00000020, > - PTRACE_O_TRACEEXIT = 0x00000040, > - PTRACE_O_TRACESECCOMP = 0x00000080, > - PTRACE_O_EXITKILL = 0x00100000, > - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > - PTRACE_O_MASK = 0x003000ff > -}; > - > -enum __ptrace_eventcodes > -{ > -/* Wait extended result codes for the above trace options. */ > - PTRACE_EVENT_FORK = 1, > - PTRACE_EVENT_VFORK = 2, > - PTRACE_EVENT_CLONE = 3, > - PTRACE_EVENT_EXEC = 4, > - PTRACE_EVENT_VFORK_DONE = 5, > - PTRACE_EVENT_EXIT = 6, > - PTRACE_EVENT_SECCOMP = 7, > -/* Extended result codes enabled by means other than options. */ > - PTRACE_EVENT_STOP = 128 > -}; > - > -/* Arguments for PTRACE_PEEKSIGINFO. */ > -struct __ptrace_peeksiginfo_args > -{ > - __uint64_t off; /* From which siginfo to start. */ > - __uint32_t flags; /* Flags for peeksiginfo. */ > - __int32_t nr; /* How many siginfos to take. */ > -}; > - > -enum __ptrace_peeksiginfo_flags > -{ > - /* Read signals from a shared (process wide) queue. */ > - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > -}; > - > -/* Perform process tracing functions. REQUEST is one of the values > - above, and determines the action to be taken. > - For all requests except PTRACE_TRACEME, PID specifies the process to be > - traced. > - > - PID and the other arguments described above for the various requests should > - appear (those that are used for the particular request) as: > - pid_t PID, void *ADDR, int DATA, void *ADDR2 > - after REQUEST. */ > -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; > +#include <bits/ptrace-shared.h> > > __END_DECLS > Ok. > diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h > index b2296fa..799b81c 100644 > --- a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h > @@ -1,4 +1,4 @@ > -/* `ptrace' debugger support interface. Linux version. > +/* `ptrace' debugger support interface. Linux/PowerPC version. > Copyright (C) 2001-2017 Free Software Foundation, Inc. > This file is part of the GNU C Library. > > @@ -133,60 +133,7 @@ enum __ptrace_request > }; > > > -/* Options set using PTRACE_SETOPTIONS. */ > -enum __ptrace_setoptions > -{ > - PTRACE_O_TRACESYSGOOD = 0x00000001, > - PTRACE_O_TRACEFORK = 0x00000002, > - PTRACE_O_TRACEVFORK = 0x00000004, > - PTRACE_O_TRACECLONE = 0x00000008, > - PTRACE_O_TRACEEXEC = 0x00000010, > - PTRACE_O_TRACEVFORKDONE = 0x00000020, > - PTRACE_O_TRACEEXIT = 0x00000040, > - PTRACE_O_TRACESECCOMP = 0x00000080, > - PTRACE_O_EXITKILL = 0x00100000, > - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > - PTRACE_O_MASK = 0x003000ff > -}; > - > -enum __ptrace_eventcodes > -{ > -/* Wait extended result codes for the above trace options. */ > - PTRACE_EVENT_FORK = 1, > - PTRACE_EVENT_VFORK = 2, > - PTRACE_EVENT_CLONE = 3, > - PTRACE_EVENT_EXEC = 4, > - PTRACE_EVENT_VFORK_DONE = 5, > - PTRACE_EVENT_EXIT = 6, > - PTRACE_EVENT_SECCOMP = 7, > -/* Extended result codes enabled by means other than options. */ > - PTRACE_EVENT_STOP = 128 > -}; > - > -/* Arguments for PTRACE_PEEKSIGINFO. */ > -struct __ptrace_peeksiginfo_args > -{ > - __uint64_t off; /* From which siginfo to start. */ > - __uint32_t flags; /* Flags for peeksiginfo. */ > - __int32_t nr; /* How many siginfos to take. */ > -}; > - > -enum __ptrace_peeksiginfo_flags > -{ > - /* Read signals from a shared (process wide) queue. */ > - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > -}; > - > -/* Perform process tracing functions. REQUEST is one of the values > - above, and determines the action to be taken. > - For all requests except PTRACE_TRACEME, PID specifies the process to be > - traced. > - > - PID and the other arguments described above for the various requests should > - appear (those that are used for the particular request) as: > - pid_t PID, void *ADDR, int DATA, void *ADDR2 > - after REQUEST. */ > -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; > +#include <bits/ptrace-shared.h> > > __END_DECLS > Ok. > diff --git a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h > index 6c7d86b..57c9793 100644 > --- a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h > @@ -1,4 +1,4 @@ > -/* `ptrace' debugger support interface. Linux version. > +/* `ptrace' debugger support interface. Linux/S390 version. > Copyright (C) 2000-2017 Free Software Foundation, Inc. > Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com). > This file is part of the GNU C Library. > @@ -210,60 +210,7 @@ enum __ptrace_request > }; > > > -/* Options set using PTRACE_SETOPTIONS. */ > -enum __ptrace_setoptions > -{ > - PTRACE_O_TRACESYSGOOD = 0x00000001, > - PTRACE_O_TRACEFORK = 0x00000002, > - PTRACE_O_TRACEVFORK = 0x00000004, > - PTRACE_O_TRACECLONE = 0x00000008, > - PTRACE_O_TRACEEXEC = 0x00000010, > - PTRACE_O_TRACEVFORKDONE = 0x00000020, > - PTRACE_O_TRACEEXIT = 0x00000040, > - PTRACE_O_TRACESECCOMP = 0x00000080, > - PTRACE_O_EXITKILL = 0x00100000, > - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > - PTRACE_O_MASK = 0x003000ff > -}; > - > -enum __ptrace_eventcodes > -{ > -/* Wait extended result codes for the above trace options. */ > - PTRACE_EVENT_FORK = 1, > - PTRACE_EVENT_VFORK = 2, > - PTRACE_EVENT_CLONE = 3, > - PTRACE_EVENT_EXEC = 4, > - PTRACE_EVENT_VFORK_DONE = 5, > - PTRACE_EVENT_EXIT = 6, > - PTRACE_EVENT_SECCOMP = 7, > -/* Extended result codes enabled by means other than options. */ > - PTRACE_EVENT_STOP = 128 > -}; > - > -/* Arguments for PTRACE_PEEKSIGINFO. */ > -struct __ptrace_peeksiginfo_args > -{ > - __uint64_t off; /* From which siginfo to start. */ > - __uint32_t flags; /* Flags for peeksiginfo. */ > - __int32_t nr; /* How many siginfos to take. */ > -}; > - > -enum __ptrace_peeksiginfo_flags > -{ > - /* Read signals from a shared (process wide) queue. */ > - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > -}; > - > -/* Perform process tracing functions. REQUEST is one of the values > - above, and determines the action to be taken. > - For all requests except PTRACE_TRACEME, PID specifies the process to be > - traced. > - > - PID and the other arguments described above for the various requests should > - appear (those that are used for the particular request) as: > - pid_t PID, void *ADDR, int DATA, void *ADDR2 > - after REQUEST. */ > -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; > +#include <bits/ptrace-shared.h> > > __END_DECLS > Ok. > diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h > index 1fda17c..8e0a488 100644 > --- a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h > @@ -215,60 +215,7 @@ enum __ptrace_request > }; > > > -/* Options set using PTRACE_SETOPTIONS. */ > -enum __ptrace_setoptions > -{ > - PTRACE_O_TRACESYSGOOD = 0x00000001, > - PTRACE_O_TRACEFORK = 0x00000002, > - PTRACE_O_TRACEVFORK = 0x00000004, > - PTRACE_O_TRACECLONE = 0x00000008, > - PTRACE_O_TRACEEXEC = 0x00000010, > - PTRACE_O_TRACEVFORKDONE = 0x00000020, > - PTRACE_O_TRACEEXIT = 0x00000040, > - PTRACE_O_TRACESECCOMP = 0x00000080, > - PTRACE_O_EXITKILL = 0x00100000, > - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > - PTRACE_O_MASK = 0x003000ff > -}; > - > -enum __ptrace_eventcodes > -{ > -/* Wait extended result codes for the above trace options. */ > - PTRACE_EVENT_FORK = 1, > - PTRACE_EVENT_VFORK = 2, > - PTRACE_EVENT_CLONE = 3, > - PTRACE_EVENT_EXEC = 4, > - PTRACE_EVENT_VFORK_DONE = 5, > - PTRACE_EVENT_EXIT = 6, > - PTRACE_EVENT_SECCOMP = 7, > -/* Extended result codes enabled by means other than options. */ > - PTRACE_EVENT_STOP = 128 > -}; > - > -/* Arguments for PTRACE_PEEKSIGINFO. */ > -struct __ptrace_peeksiginfo_args > -{ > - __uint64_t off; /* From which siginfo to start. */ > - __uint32_t flags; /* Flags for peeksiginfo. */ > - __int32_t nr; /* How many siginfos to take. */ > -}; > - > -enum __ptrace_peeksiginfo_flags > -{ > - /* Read signals from a shared (process wide) queue. */ > - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > -}; > - > -/* Perform process tracing functions. REQUEST is one of the values > - above, and determines the action to be taken. > - For all requests except PTRACE_TRACEME, PID specifies the process to be > - traced. > - > - PID and the other arguments described above for the various requests should > - appear (those that are used for the particular request) as: > - pid_t PID, void *ADDR, int DATA, void *ADDR2 > - after REQUEST. */ > -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; > +#include <bits/ptrace-shared.h> > > __END_DECLS > Ok. > diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h > index 6ddd972..096e263 100644 > --- a/sysdeps/unix/sysv/linux/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/sys/ptrace.h > @@ -163,60 +163,7 @@ enum __ptrace_request > }; > > > -/* Options set using PTRACE_SETOPTIONS. */ > -enum __ptrace_setoptions > -{ > - PTRACE_O_TRACESYSGOOD = 0x00000001, > - PTRACE_O_TRACEFORK = 0x00000002, > - PTRACE_O_TRACEVFORK = 0x00000004, > - PTRACE_O_TRACECLONE = 0x00000008, > - PTRACE_O_TRACEEXEC = 0x00000010, > - PTRACE_O_TRACEVFORKDONE = 0x00000020, > - PTRACE_O_TRACEEXIT = 0x00000040, > - PTRACE_O_TRACESECCOMP = 0x00000080, > - PTRACE_O_EXITKILL = 0x00100000, > - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > - PTRACE_O_MASK = 0x003000ff > -}; > - > -enum __ptrace_eventcodes > -{ > -/* Wait extended result codes for the above trace options. */ > - PTRACE_EVENT_FORK = 1, > - PTRACE_EVENT_VFORK = 2, > - PTRACE_EVENT_CLONE = 3, > - PTRACE_EVENT_EXEC = 4, > - PTRACE_EVENT_VFORK_DONE = 5, > - PTRACE_EVENT_EXIT = 6, > - PTRACE_EVENT_SECCOMP = 7, > -/* Extended result codes enabled by means other than options. */ > - PTRACE_EVENT_STOP = 128 > -}; > - > -/* Arguments for PTRACE_PEEKSIGINFO. */ > -struct __ptrace_peeksiginfo_args > -{ > - __uint64_t off; /* From which siginfo to start. */ > - __uint32_t flags; /* Flags for peeksiginfo. */ > - __int32_t nr; /* How many siginfos to take. */ > -}; > - > -enum __ptrace_peeksiginfo_flags > -{ > - /* Read signals from a shared (process wide) queue. */ > - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > -}; > - > -/* Perform process tracing functions. REQUEST is one of the values > - above, and determines the action to be taken. > - For all requests except PTRACE_TRACEME, PID specifies the process to be > - traced. > - > - PID and the other arguments described above for the various requests should > - appear (those that are used for the particular request) as: > - pid_t PID, void *ADDR, int DATA, void *ADDR2 > - after REQUEST. */ > -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; > +#include <bits/ptrace-shared.h> > > __END_DECLS > Ok. > diff --git a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h > index 6287e42..455d291 100644 > --- a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h > +++ b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h > @@ -1,4 +1,5 @@ > -/* Copyright (C) 2011-2017 Free Software Foundation, Inc. > +/* `ptrace' debugger support interface. Linux/Tile version. > + Copyright (C) 2011-2017 Free Software Foundation, Inc. > This file is part of the GNU C Library. > Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. > > @@ -136,60 +137,7 @@ enum __ptrace_request > }; > > > -/* Options set using PTRACE_SETOPTIONS. */ > -enum __ptrace_setoptions > -{ > - PTRACE_O_TRACESYSGOOD = 0x00000001, > - PTRACE_O_TRACEFORK = 0x00000002, > - PTRACE_O_TRACEVFORK = 0x00000004, > - PTRACE_O_TRACECLONE = 0x00000008, > - PTRACE_O_TRACEEXEC = 0x00000010, > - PTRACE_O_TRACEVFORKDONE = 0x00000020, > - PTRACE_O_TRACEEXIT = 0x00000040, > - PTRACE_O_TRACESECCOMP = 0x00000080, > - PTRACE_O_EXITKILL = 0x00100000, > - PTRACE_O_SUSPEND_SECCOMP = 0x00200000, > - PTRACE_O_MASK = 0x003000ff > -}; > - > -enum __ptrace_eventcodes > -{ > -/* Wait extended result codes for the above trace options. */ > - PTRACE_EVENT_FORK = 1, > - PTRACE_EVENT_VFORK = 2, > - PTRACE_EVENT_CLONE = 3, > - PTRACE_EVENT_EXEC = 4, > - PTRACE_EVENT_VFORK_DONE = 5, > - PTRACE_EVENT_EXIT = 6, > - PTRACE_EVENT_SECCOMP = 7, > -/* Extended result codes enabled by means other than options. */ > - PTRACE_EVENT_STOP = 128 > -}; > - > -/* Arguments for PTRACE_PEEKSIGINFO. */ > -struct __ptrace_peeksiginfo_args > -{ > - __uint64_t off; /* From which siginfo to start. */ > - __uint32_t flags; /* Flags for peeksiginfo. */ > - __int32_t nr; /* How many siginfos to take. */ > -}; > - > -enum __ptrace_peeksiginfo_flags > -{ > - /* Read signals from a shared (process wide) queue. */ > - PTRACE_PEEKSIGINFO_SHARED = (1 << 0) > -}; > - > -/* Perform process tracing functions. REQUEST is one of the values > - above, and determines the action to be taken. > - For all requests except PTRACE_TRACEME, PID specifies the process to be > - traced. > - > - PID and the other arguments described above for the various requests should > - appear (those that are used for the particular request) as: > - pid_t PID, void *ADDR, int DATA, void *ADDR2 > - after REQUEST. */ > -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; > +#include <bits/ptrace-shared.h> > > __END_DECLS > > Ok. ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h 2017-12-29 13:07 ` Adhemerval Zanella @ 2017-12-29 13:18 ` Dmitry V. Levin 2017-12-29 13:42 ` Adhemerval Zanella 2017-12-29 14:20 ` Florian Weimer 0 siblings, 2 replies; 11+ messages in thread From: Dmitry V. Levin @ 2017-12-29 13:18 UTC (permalink / raw) To: Adhemerval Zanella; +Cc: libc-alpha [-- Attachment #1: Type: text/plain, Size: 2074 bytes --] On Fri, Dec 29, 2017 at 11:07:39AM -0200, Adhemerval Zanella wrote: > On 27/12/2017 01:46, Dmitry V. Levin wrote: > > Move a shared part of sys/ptrace.h which is the same on all > > architectures to a separate file. > > > > * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>. > > (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, > > __ptrace_peeksiginfo_flags, ptrace): Move to ... > > * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file. > > * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add > > bits/ptrace-shared.h. > > * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include > > <bits/ptrace-shared.h>. > > (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, > > __ptrace_peeksiginfo_flags, ptrace): Remove. > > * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. > > * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. > > * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. > > * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. > > * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise. > > I assume you have checked for any build failures on the affected architectures. > I have just a nit below regarding copyright dates, otherwise looks ok. Thanks. [...] > > diff --git a/sysdeps/unix/sysv/linux/bits/ptrace-shared.h b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h > > new file mode 100644 > > index 0000000..98ed335 > > --- /dev/null > > +++ b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h > > @@ -0,0 +1,78 @@ > > +/* `ptrace' debugger support interface. Linux version, > > + not architecture-specific. > > + Copyright (C) 1996-2017 Free Software Foundation, Inc. > > I am not sure if we should retroactively set the copyright for consolidation > code (it was not the case for some internal pthread consolidation). bits/ptrace-shared.h file is essentially a copy of sys/ptrace.h with __ptrace_request removed, this way it inherited the copyright notice, too. Do we reset copyright years in such cases? -- ldv [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 801 bytes --] ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h 2017-12-29 13:18 ` Dmitry V. Levin @ 2017-12-29 13:42 ` Adhemerval Zanella 2017-12-29 14:20 ` Florian Weimer 1 sibling, 0 replies; 11+ messages in thread From: Adhemerval Zanella @ 2017-12-29 13:42 UTC (permalink / raw) To: libc-alpha [-- Attachment #1.1: Type: text/plain, Size: 2315 bytes --] On 29/12/2017 11:18, Dmitry V. Levin wrote: > On Fri, Dec 29, 2017 at 11:07:39AM -0200, Adhemerval Zanella wrote: >> On 27/12/2017 01:46, Dmitry V. Levin wrote: >>> Move a shared part of sys/ptrace.h which is the same on all >>> architectures to a separate file. >>> >>> * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>. >>> (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, >>> __ptrace_peeksiginfo_flags, ptrace): Move to ... >>> * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file. >>> * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add >>> bits/ptrace-shared.h. >>> * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include >>> <bits/ptrace-shared.h>. >>> (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args, >>> __ptrace_peeksiginfo_flags, ptrace): Remove. >>> * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise. >>> * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise. >>> * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise. >>> * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise. >>> * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise. >> >> I assume you have checked for any build failures on the affected architectures. >> I have just a nit below regarding copyright dates, otherwise looks ok. > > Thanks. > > [...] >>> diff --git a/sysdeps/unix/sysv/linux/bits/ptrace-shared.h b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h >>> new file mode 100644 >>> index 0000000..98ed335 >>> --- /dev/null >>> +++ b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h >>> @@ -0,0 +1,78 @@ >>> +/* `ptrace' debugger support interface. Linux version, >>> + not architecture-specific. >>> + Copyright (C) 1996-2017 Free Software Foundation, Inc. >> >> I am not sure if we should retroactively set the copyright for consolidation >> code (it was not the case for some internal pthread consolidation). > > bits/ptrace-shared.h file is essentially a copy of sys/ptrace.h with > __ptrace_request removed, this way it inherited the copyright notice, too. > > Do we reset copyright years in such cases? I am trying to see if there is a guideline regarding it, but I can't find any documentation. In any case, you patch seems a conservative approach and should do no harm. LGTM. [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 819 bytes --] ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h 2017-12-29 13:18 ` Dmitry V. Levin 2017-12-29 13:42 ` Adhemerval Zanella @ 2017-12-29 14:20 ` Florian Weimer 1 sibling, 0 replies; 11+ messages in thread From: Florian Weimer @ 2017-12-29 14:20 UTC (permalink / raw) To: Adhemerval Zanella; +Cc: libc-alpha * Dmitry V. Levin: >> > diff --git a/sysdeps/unix/sysv/linux/bits/ptrace-shared.h >> > b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h >> > new file mode 100644 >> > index 0000000..98ed335 >> > --- /dev/null >> > +++ b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h >> > @@ -0,0 +1,78 @@ >> > +/* `ptrace' debugger support interface. Linux version, >> > + not architecture-specific. >> > + Copyright (C) 1996-2017 Free Software Foundation, Inc. >> >> I am not sure if we should retroactively set the copyright for consolidation >> code (it was not the case for some internal pthread consolidation). > > bits/ptrace-shared.h file is essentially a copy of sys/ptrace.h with > __ptrace_request removed, this way it inherited the copyright notice, too. > > Do we reset copyright years in such cases? I think we should keep the copyright range in this case. As far as I can tell, <https://www.gnu.org/prep/maintain/maintain.html#Copyright-Notices> does not deal explicitly with this scenario, but it says: | If you copy a file into the package from some other program, keep | the copyright years that come with the file. ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2017-12-29 14:20 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
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2017-12-27 3:46 ` [PATCH 3/3] linux/x86: sync sys/ptrace.h with Linux 4.14 [BZ #22433] Dmitry V. Levin
2017-12-29 13:13 ` Adhemerval Zanella
2017-12-29 13:36 ` Dmitry V. Levin
2017-12-29 13:41 ` Adhemerval Zanella
2017-12-27 3:46 ` [PATCH 2/3] linux: update sys/ptrace.h comments Dmitry V. Levin
2017-12-29 13:10 ` Adhemerval Zanella
2017-12-27 3:46 ` [PATCH 1/3] linux: move a shared part of sys/ptrace.h to bits/ptrace-shared.h Dmitry V. Levin
2017-12-29 13:07 ` Adhemerval Zanella
2017-12-29 13:18 ` Dmitry V. Levin
2017-12-29 13:42 ` Adhemerval Zanella
2017-12-29 14:20 ` Florian Weimer
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