Since 32-bit versions of Windows still exist, there is a need to take
live and crash dumps of such guests along with 64-bit guests. So, add
an ability for 'dump-guest-memory -w' to take dumps from 32-bit guest.
When running the command QEMU consumes 32-bit Complete Memory Dump
header passed by guest driver through vmcoreinfo device as it was
previously done for 64-bit headers. 32-bit vmcoreinfo guest driver in
upstream virtio-win can fill such a header.
Changes in v2:
- no change in logic, just split patches
- first introduce WIN_DUMP_* macros for x64 in a separate patch
- rename WinContext to WinContext64 in a separate patch
Viktor Prutyanov (4):
include/qemu: rename Windows context definitions to expose bitness
dump/win_dump: add helper macros for Windows dump header access
include/qemu: add 32-bit Windows dump structures
dump/win_dump: add 32-bit guest Windows support
contrib/elf2dmp/main.c | 6 +-
dump/win_dump.c | 293 ++++++++++++++++++++++-------------
include/qemu/win_dump_defs.h | 115 +++++++++++++-
3 files changed, 299 insertions(+), 115 deletions(-)
--
2.31.1
