[Qemu-arm] [PATCH v5 0/1] Support disabling TCG on ARM

[Philippe Mathieu-Daudé]

v1 cover from Samuel [1]:

  This patchset allows for building and running ARM targets with TCG
  disabled. It splits the target/arm/helper.c file into logical TCG and
  non TCG dependent files so that one can build and run QEMU binaries with
  or without TCG enabled.

  The rationale behind this work comes from the NEMU project where we're
  trying to only support x86 and ARM 64-bit architectures, without
  including the TCG code base. We can only do so if we can build and run
  ARM binaries with TCG disabled.

v2: https://lists.gnu.org/archive/html/qemu-devel/2019-06/msg03271.html
v3: https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00162.html
v4: https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00312.html
- patches 1-12, 14-17, 19-21 accepted, rebased on target-arm.next
- addressed Peter's comment (described in each patch).
v5:
- patches 1-2 accepted, rebased on target-arm.next
- addressed Peter's comment (broken v4 rebase, patch not building...)

Based-on: target-arm.next
$ git backport-diff -u v3 -r target-arm.next..v5
Key:
[----] : patches are identical
[####] : number of functional differences between upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively

001/1:[0025] [FC] 'target/arm/helper: Move M profile routines to m_helper.c'

Thanks a lot to Alex and Peter for their review time, and Samuel for
the original effort.

This single patch is not a 'bugfix', simply code movement.
If it doesn't fit for 4.1-rc0, I'm still glad Peter merged all the
patches from the previous series :_

Regards,

Phil.

[1]: https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg02451.html

Philippe Mathieu-Daudé (1):
  target/arm/helper: Move M profile routines to m_helper.c

 target/arm/Makefile.objs |    1 +
 target/arm/helper.c      | 2638 +------------------------------------
 target/arm/m_helper.c    | 2676 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 2681 insertions(+), 2634 deletions(-)
 create mode 100644 target/arm/m_helper.c

-- 
2.20.1