Expand s390x bt output.
Add basic 'bt -e' support for s390x.

Mikhail Zaslonko (2):
  s390x: Expand bt output with PSW mode and pt_regs address
  s390x: Add basic 'bt -e' support for s390x

Changelog:
V2->V3:
  - Fix build warnings.

 s390x.c | 45 +++++++++++++++++++++++++++++++++------------
 1 file changed, 33 insertions(+), 12 deletions(-)

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2.49.0