Merge tag 'pull-tcg-20230105' of https://gitlab.com/rth7680/qemu into staging

Fix race conditions in new user-only vma tracking.
Add tcg backend paired register allocation.
Cleanup tcg backend function call abi.

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* tag 'pull-tcg-20230105' of https://gitlab.com/rth7680/qemu: (47 commits)
  tests/tcg/multiarch: add vma-pthread.c
  accel/tcg: Handle false negative lookup in page_check_range
  accel/tcg: Use g_free_rcu for user-exec interval trees
  accel/tcg: Fix tb_invalidate_phys_page_unwind
  tcg: Add TCGHelperInfo argument to tcg_out_call
  tcg/aarch64: Merge tcg_out_callr into tcg_out_call
  tcg: Move ffi_cif pointer into TCGHelperInfo
  tcg: Factor init_ffi_layouts() out of tcg_context_init()
  tcg: Convert typecode_to_ffi from array to function
  tcg: Reorg function calls
  tcg: Use output_pref wrapper function
  tcg: Vary the allocation size for TCGOp
  tcg: Pass number of arguments to tcg_emit_op() / tcg_op_insert_*()
  accel/tcg/plugin: Use copy_op in append_{udata,mem}_cb
  accel/tcg/plugin: Avoid duplicate copy in copy_call
  accel/tcg/plugin: Don't search for the function pointer index
  tcg: Use TCG_CALL_ARG_EVEN for TCI special case
  tcg: Replace TCG_TARGET_EXTEND_ARGS with TCG_TARGET_CALL_ARG_I32
  tcg: Replace TCG_TARGET_CALL_ALIGN_ARGS with TCG_TARGET_CALL_ARG_I64
  tcg: Introduce TCGCallReturnKind and TCGCallArgumentKind
  ...

Signed-off-by: Peter Maydell <[email protected]>

diff --cc meson.build
Simple merge