[Qemu-devel] [PULL 0/4][STABLE] ARM patch queue (for 0.15)

[Peter Maydell <peter.maydell@linaro.org>]

This is a pull request for some ARM patches which I think should
go into 0.15. Justifications:

 * "Mark 1136r1 as v6K" -- needed so recent 1136 Linux kernels boot
 * "Support v6 barriers" -- needed to run code compiled for v6
 * UNDEF/UNPREDICTABLE patches -- fix bugs which allow guest code to
   crash qemu

(In fact I think all of the patches in the pullreq targeted at master
are pretty safe to go in, but this is the minimal set. The 1136-is-v6k
patch is slightly different from the master one because 0.15 doesn't
get the 'support 1176' patch.)

Thanks
-- PMM


Peter Maydell (4):
  target-arm: Mark 1136r1 as a v6K core
  target-arm: Support v6 barriers in linux-user mode
  target-arm: Handle UNDEF and UNPREDICTABLE cases for VLDM, VSTM
  target-arm: UNDEF on a VCVTT/VCVTB UNPREDICTABLE to avoid TCG assert

 target-arm/cpu.h       |    1 +
 target-arm/helper.c    |   21 ++++++++-
 target-arm/translate.c |  108 +++++++++++++++++++++++++++++++++---------------
 3 files changed, 95 insertions(+), 35 deletions(-)