[PATCH v2 0/5] stubdom: remove grub-pv

The grub-pv stubdoms (32- and 64-bit) are disabled by default since
several years now.

Remove them in order to enable removing quite some more code from Xen.
In case someone is really depending on grub-pv, they can easily take it
from an older Xen build, as there is no Xen version dependency in
grub-pv (a version built 3 years ago has been tested to still work
with current 4.23 staging Xen).

Note that after this series has been committed, some additional
cleanup is possible by removing stubdom libpci and zlib support, but
this will require a modification of Mini-OS depending on these patches.

Changes in V2:
- moved one hunk from patch 2 to patch 1

Juergen Gross (5):
  stubdom: remove support for grub-pv
  stubdom: remove support for building in 32-bit mode
  stubdom: remove building of libxenguest and libxenctrl
  docs: remove stale stubdom entries from stubdom.txt
  tools/libxenguest: remove Mini-OS specific parts

 Makefile                                      |    6 -
 config/Stubdom.mk.in                          |    3 -
 docs/misc/stubdom.txt                         |   69 -
 stubdom/.gitignore                            |    1 -
 stubdom/Makefile                              |   69 +-
 stubdom/configure                             |   65 -
 stubdom/configure.ac                          |    2 -
 stubdom/grub.patches/00cvs                    | 1022 -----
 stubdom/grub.patches/10graphics.diff          | 2297 -----------
 stubdom/grub.patches/11graphics-keyboard.diff |   13 -
 stubdom/grub.patches/20print_func.diff        |   52 -
 stubdom/grub.patches/30savedefault.diff       |  186 -
 .../grub.patches/40ext3_256byte_inode.diff    |  114 -
 stubdom/grub.patches/50fs_fulldisk.diff       |   72 -
 stubdom/grub.patches/60ext4.diff              |  474 ---
 stubdom/grub.patches/61btrfs.diff             | 3499 -----------------
 stubdom/grub.patches/70compiler_warnings.diff |   45 -
 stubdom/grub.patches/99minios                 | 1570 --------
 stubdom/grub/Makefile                         |   88 -
 stubdom/grub/boot-x86_32.S                    |  112 -
 stubdom/grub/boot-x86_64.S                    |  108 -
 stubdom/grub/config.h                         |   12 -
 stubdom/grub/kexec.c                          |  434 --
 stubdom/grub/mini-os.c                        |  771 ----
 stubdom/grub/mini-os.h                        |    7 -
 stubdom/grub/minios.cfg                       |    4 -
 stubdom/grub/osdep.h                          |   30 -
 tools/libs/guest/Makefile.common              |   15 -
 tools/libs/guest/xg_dom_decompress_unsafe.c   |   48 -
 tools/libs/guest/xg_dom_decompress_unsafe.h   |   28 -
 .../guest/xg_dom_decompress_unsafe_bzip2.c    |   14 -
 .../libs/guest/xg_dom_decompress_unsafe_lz4.c |   39 -
 .../guest/xg_dom_decompress_unsafe_lzma.c     |   14 -
 .../guest/xg_dom_decompress_unsafe_lzo1x.c    |   44 -
 .../libs/guest/xg_dom_decompress_unsafe_xz.c  |   46 -
 .../guest/xg_dom_decompress_unsafe_zstd.c     |   44 -
 36 files changed, 1 insertion(+), 11416 deletions(-)
 delete mode 100644 stubdom/grub.patches/00cvs
 delete mode 100644 stubdom/grub.patches/10graphics.diff
 delete mode 100644 stubdom/grub.patches/11graphics-keyboard.diff
 delete mode 100644 stubdom/grub.patches/20print_func.diff
 delete mode 100644 stubdom/grub.patches/30savedefault.diff
 delete mode 100644 stubdom/grub.patches/40ext3_256byte_inode.diff
 delete mode 100644 stubdom/grub.patches/50fs_fulldisk.diff
 delete mode 100644 stubdom/grub.patches/60ext4.diff
 delete mode 100644 stubdom/grub.patches/61btrfs.diff
 delete mode 100644 stubdom/grub.patches/70compiler_warnings.diff
 delete mode 100644 stubdom/grub.patches/99minios
 delete mode 100644 stubdom/grub/Makefile
 delete mode 100644 stubdom/grub/boot-x86_32.S
 delete mode 100644 stubdom/grub/boot-x86_64.S
 delete mode 100644 stubdom/grub/config.h
 delete mode 100644 stubdom/grub/kexec.c
 delete mode 100644 stubdom/grub/mini-os.c
 delete mode 100644 stubdom/grub/mini-os.h
 delete mode 100644 stubdom/grub/minios.cfg
 delete mode 100644 stubdom/grub/osdep.h
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe.c
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe.h
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_bzip2.c
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_lz4.c
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_lzma.c
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_lzo1x.c
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_xz.c
 delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_zstd.c

-- 
2.54.0