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[0/2] gdbstub: Implement catching syscalls

Message ID 20240116004141.78626-1-iii@linux.ibm.com (mailing list archive)
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Series gdbstub: Implement catching syscalls | expand

Message

Ilya Leoshkevich Jan. 16, 2024, 12:40 a.m. UTC 
Based-on: <20240116003551.75168-1-iii@linux.ibm.com>
([PATCH v3 0/3] linux-user: Allow gdbstub to ignore page protection)

Hi,

I noticed that GDB's "catch syscall" does not work with qemu-user.
This series adds the missing bits in [1/2] and a test in [2/2].
I'm basing this on my other series, since it contains useful gdbstub
test refactorings.

Best regards,
Ilya

Ilya Leoshkevich (2):
  gdbstub: Implement catching syscalls
  tests/tcg: Add the syscall catchpoint gdbstub test

 gdbstub/gdbstub.c                             | 11 +++-
 gdbstub/internals.h                           | 16 ++++++
 gdbstub/system.c                              |  1 +
 gdbstub/user-target.c                         | 39 ++++++++++++++
 gdbstub/user.c                                | 51 +++++++++++++++++-
 include/gdbstub/user.h                        | 29 ++++++++++-
 include/user/syscall-trace.h                  |  7 ++-
 tests/tcg/multiarch/Makefile.target           | 10 +++-
 tests/tcg/multiarch/catch-syscalls.c          | 51 ++++++++++++++++++
 tests/tcg/multiarch/gdbstub/catch-syscalls.py | 52 +++++++++++++++++++
 10 files changed, 260 insertions(+), 7 deletions(-)
 create mode 100644 tests/tcg/multiarch/catch-syscalls.c
 create mode 100644 tests/tcg/multiarch/gdbstub/catch-syscalls.py