[PATCH 0/6] Prefixed instruction tests to cover negative cases

[Balamuruhan S]

This patchset adds support to test negative scenarios and adds testcase
for paddi with few fixes. It is based on powerpc/next and on top of
Jordan's tests for prefixed instructions patchset,

https://lists.ozlabs.org/pipermail/linuxppc-dev/2020-May/211394.html

Balamuruhan S (6):
  powerpc test_emulate_step: update nip with patched instruction address
  powerpc test_emulate_step: fix pr_info() to print 8-byte for prefixed
    instruction
  powerpc test_emulate_step: enhancement to test negative scenarios
  powerpc test_emulate_step: add negative tests for prefixed addi
  powerpc sstep: introduce macros to retrieve Prefix instruction
    operands
  powerpc test_emulate_step: move extern declaration to sstep.h

 arch/powerpc/include/asm/sstep.h     |  6 +++
 arch/powerpc/lib/sstep.c             | 12 ++---
 arch/powerpc/lib/test_emulate_step.c | 78 +++++++++++++++++++++++-----
 3 files changed, 77 insertions(+), 19 deletions(-)

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2.24.1