[PATCH 0/7] Add gdb support for Cygwin x86_64 core dumps

[Jon Turney]

As far as I know, the only way to generate these "core dumps" is to use
Cygwin's 'dumper' tool, which requires some fixes on x86_64 [1].

[1] https://cygwin.com/pipermail/cygwin-patches/2020q3/010313.html

Jon Turney (7):
  Read tid from correct offset in win32pstatus NOTE_INFO_THREAD
  Don't apply size constraint to all win32pstatus ELF notes.
  Don't hardcode CONTEXT size for a NOTE_INFO_THREAD win32pstatus note
  Add sniffer for Cygwin x86_64 core dumps
  Add amd64_windows_gregset_reg_offset
  Promote windows_core_xfer_shared_libraries and windows_core_pid_to_str
  Add handling for 64-bit module addresses in Cygwin core dumps

 bfd/ChangeLog            |  20 ++++++++
 bfd/elf.c                |  25 +++++----
 gdb/ChangeLog            |  23 +++++++++
 gdb/amd64-windows-tdep.c | 100 ++++++++++++++++++++++++++++++++++++
 gdb/i386-windows-tdep.c  | 100 +-----------------------------------
 gdb/windows-tdep.c       | 108 +++++++++++++++++++++++++++++++++++++++
 gdb/windows-tdep.h       |   8 +++
 7 files changed, 276 insertions(+), 108 deletions(-)

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2.27.0