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[00/13] Prepare for PTRACE_GET_SYSCALL_INFO

Message ID 20181109031303.GA20906@altlinux.org
Headers show
Series Prepare for PTRACE_GET_SYSCALL_INFO | expand

Message

Dmitry V. Levin Nov. 9, 2018, 3:13 a.m. UTC 
syscall_get_arch() is required to be implemented on all architectures
that use tracehook_report_syscall_entry() in order to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.

Dmitry V. Levin (13):
  Move EM_HEXAGON to uapi/linux/elf-em.h
  elf-em.h: add EM_ARC
  elf-em.h: add EM_NDS32
  elf-em.h: add EM_XTENSA
  m68k: define syscall_get_arch()
  arc: define syscall_get_arch()
  c6x: define syscall_get_arch()
  h8300: define syscall_get_arch()
  hexagon: define syscall_get_arch()
  nds32: define syscall_get_arch()
  nios2: define syscall_get_arch()
  riscv: define syscall_get_arch()
  xtensa: define syscall_get_arch()

 arch/arc/include/asm/syscall.h     |  6 ++++++
 arch/c6x/include/asm/syscall.h     |  6 ++++++
 arch/h8300/include/asm/syscall.h   |  5 +++++
 arch/hexagon/include/asm/elf.h     |  6 +-----
 arch/hexagon/include/asm/syscall.h |  8 ++++++++
 arch/m68k/include/asm/syscall.h    | 12 ++++++++++++
 arch/nds32/include/asm/syscall.h   |  7 +++++++
 arch/nios2/include/asm/syscall.h   |  6 ++++++
 arch/riscv/include/asm/syscall.h   |  6 ++++++
 arch/xtensa/include/asm/syscall.h  |  7 +++++++
 include/uapi/linux/audit.h         |  8 ++++++++
 include/uapi/linux/elf-em.h        |  5 +++++
 12 files changed, 77 insertions(+), 5 deletions(-)
 create mode 100644 arch/m68k/include/asm/syscall.h

Comments

Andy Lutomirski Nov. 9, 2018, 6:06 a.m. UTC | #1 
On Thu, Nov 8, 2018 at 7:13 PM Dmitry V. Levin <ldv@altlinux.org> wrote:
>
> syscall_get_arch() is required to be implemented on all architectures
> that use tracehook_report_syscall_entry() in order to extend
> the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.

Nice!

I'm pretty sure you have vastly more changelog than code here :)

--Andy