[Qemu-block] [PATCH 0/2] coroutine: add x86 specific coroutine backend

[Paolo Bonzini]

This is in preparation for CET support for x86.

I know this is very late, but if possible I'd like to have this in 4.0
as an experimental backend.

Paolo Bonzini (3):
  qemugdb: fix licensing
  qemugdb: allow adding support for other coroutine backends
  coroutine: add x86 specific coroutine backend

 configure                             |   8 +
 scripts/qemu-gdb.py                   |   7 +-
 scripts/qemugdb/coroutine.py          | 114 +++++---------
 scripts/qemugdb/coroutine_ucontext.py |  69 +++++++++
 scripts/qemugdb/coroutine_x86.py      |  21 +++
 scripts/qemugdb/mtree.py              |   7 +-
 scripts/qemugdb/tcg.py                |   7 +-
 util/coroutine-x86.c                  | 212 ++++++++++++++++++++++++++
 8 files changed, 350 insertions(+), 95 deletions(-)
 create mode 100644 scripts/qemugdb/coroutine_ucontext.py
 create mode 100644 scripts/qemugdb/coroutine_x86.py
 create mode 100644 util/coroutine-x86.c

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2.20.1