[PATCH 0/5] Set osabi in remote target descriptions

[Andrew Burgess <aburgess@redhat.com>]

I tried doing some remote debugging of a Window machine from a Linux
machine and ran into some problems caused by gdbserver failing to set
the osabi in the target description that is sent to GDB.  This series
fixes this issue.

In v2:

  - Patches 3 & 4 are new.  These are refactoring to allow for the
    updated patch 5.

  - Patch 5 is mostly the same, except the osabi is now set based on
    the enum values, rather than the osabi name strings.

Thanks,
Andrew

---

Andrew Burgess (5):
  gdbserver: make arch and osabi names gdb::unique_xmalloc_ptr<char>
  gdb: make use of set_tdesc_osabi overload in features/ files
  gdb: split osabi support between gdb/ and gdbsupport/ directories
  gdb/gdbserver: change shared set_tdesc_osabi to take gdb_osabi
  gdbserver: pass osabi to GDB in target description

 gdb/arch/amd64.c                     |   3 +-
 gdb/arch/i386.c                      |   3 +-
 gdb/arch/tic6x.c                     |   3 +-
 gdb/features/mips-dsp-linux.c        |   2 +-
 gdb/features/mips-linux.c            |   2 +-
 gdb/features/or1k-linux.c            |   2 +-
 gdb/features/sparc/sparc32-solaris.c |   2 +-
 gdb/features/sparc/sparc64-solaris.c |   2 +-
 gdb/osabi.c                          | 120 +++++++--------------------
 gdb/osabi.h                          |  45 ++--------
 gdb/target-descriptions.c            |  11 +--
 gdb/target-descriptions.h            |   1 -
 gdbserver/linux-aarch32-tdesc.cc     |   2 +-
 gdbserver/linux-aarch64-tdesc.cc     |   3 +-
 gdbserver/linux-arc-low.cc           |   2 +-
 gdbserver/linux-arm-tdesc.cc         |   2 +-
 gdbserver/linux-csky-low.cc          |   2 +-
 gdbserver/linux-loongarch-low.cc     |   2 +-
 gdbserver/linux-riscv-low.cc         |   2 +-
 gdbserver/linux-tic6x-low.cc         |   2 +-
 gdbserver/linux-x86-tdesc.cc         |  15 +++-
 gdbserver/netbsd-aarch64-low.cc      |   2 +-
 gdbserver/netbsd-amd64-low.cc        |   2 +-
 gdbserver/netbsd-i386-low.cc         |   2 +-
 gdbserver/tdesc.cc                   |  24 +++---
 gdbserver/tdesc.h                    |  11 ++-
 gdbserver/win32-i386-low.cc          |   4 +-
 gdbserver/win32-low.h                |   7 ++
 gdbsupport/Makefile.am               |   1 +
 gdbsupport/Makefile.in               |  15 ++--
 gdbsupport/osabi-common.cc           |  98 ++++++++++++++++++++++
 gdbsupport/osabi-common.def          |  57 +++++++++++++
 gdbsupport/osabi-common.h            |  54 ++++++++++++
 gdbsupport/tdesc.h                   |   4 +-
 34 files changed, 319 insertions(+), 190 deletions(-)
 create mode 100644 gdbsupport/osabi-common.cc
 create mode 100644 gdbsupport/osabi-common.def
 create mode 100644 gdbsupport/osabi-common.h


base-commit: bcb92f7ba7b22ac882c000cabfd7ca8bea47c184
-- 
2.25.4