[kvm-unit-tests PATCH v3 0/2] s390x: SCLP Unit test

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This patchset contains some minor cleanup, some preparatory work and
then the SCLP unit test itself.

The unit test checks the following:
    
    * Correctly ignoring instruction bits that should be ignored
    * Privileged instruction check
    * Check for addressing exceptions
    * Specification exceptions:
      - SCCB size less than 8
      - SCCB unaligned
      - SCCB overlaps prefix or lowcore
      - SCCB address higher than 2GB
    * Return codes for
      - Invalid command
      - SCCB too short (but at least 8)
      - SCCB page boundary violation

v2 -> v3
* generally improved the naming of variables
* added and fixed comments
* renamed test_one_run to test_one_simple
* added some const where needed
* addresed many more small comments received during review
v1 -> v2
* fix many small issues that came up during the first round of reviews
* add comments to each function
* use a static buffer for the SCCP template when used

Claudio Imbrenda (2):
  s390x: sclp: add service call instruction wrapper
  s390x: SCLP unit test

 s390x/Makefile           |   1 +
 lib/s390x/asm/arch_def.h |  13 ++
 lib/s390x/sclp.c         |   7 +-
 s390x/sclp.c             | 417 +++++++++++++++++++++++++++++++++++++++++++++++
 s390x/unittests.cfg      |   3 +
 5 files changed, 435 insertions(+), 6 deletions(-)
 create mode 100644 s390x/sclp.c

-- 
2.7.4




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Kernel Development]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Info]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Linux Media]     [Device Mapper]

  Powered by Linux