[PATCH 0/5] linux-user/s390x: Fix psw.mask handling in signals

[Richard Henderson]

The PSW_MASK_CC component of psw.mask was not handled properly
in the creation or restoration of signal frames.


r~


Richard Henderson (5):
  target/s390x: Expose load_psw and get_psw_mask to cpu.h
  target/s390x: Do not modify cpu state in s390_cpu_get_psw_mask
  target/s390x: Improve s390_cpu_dump_state vs cc_op
  target/s390x: Use s390_cpu_{set_psw,get_psw_mask} in gdbstub
  linux-user/s390x: Save and restore psw.mask properly

 target/s390x/cpu.h         |   3 ++
 target/s390x/internal.h    |   5 --
 linux-user/s390x/signal.c  |  37 ++++++++++++--
 target/s390x/cc_helper.c   |   2 +-
 target/s390x/excp_helper.c |  28 +++++-----
 target/s390x/gdbstub.c     |  15 +-----
 target/s390x/helper.c      | 101 ++++++++++++++++++++-----------------
 target/s390x/sigp.c        |   3 +-
 8 files changed, 110 insertions(+), 84 deletions(-)

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2.25.1