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* [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions
@ 2017-07-21 12:56 David Hildenbrand
  2017-07-21 12:56 ` [Qemu-devel] [PATCH v1 1/6] target/s390x: fix pgm irq ilen for stsi David Hildenbrand
                   ` (8 more replies)
  0 siblings, 9 replies; 27+ messages in thread
From: David Hildenbrand @ 2017-07-21 12:56 UTC (permalink / raw)
  To: qemu-devel; +Cc: rth, Aurelien Jarno, thuth, cohuck, david, borntraeger

Based on series:
    "[PATCH v2 0/5] target/s390x: cpu model cleanups + improvements"

1. smaller pgm irq instruction length fixes
2. implement IPM, which is often used in context of MSA instructions
3. implement all basic MSA (cpacf/crypto) instructions <= z13. Only provide
   the query subfunction (to query available subfunctions), no actual
   de/encryption yet
4. add a couple of alignment checks, that e.g. make some kvm-unit-tests
   pass now.

I have written kvm-unit-tests for MSA functions and for SPM/IPM. Will
send them out soon. I use the following cpu model to test with an upstream
kernel compiled for z10:

... -cpu qemu,mvcos=on,stfle=on,ldisp=on,ldisphp=on,\
              eimm=on,stckf=on,csst=on,csst2=on,ginste=on,\
              exrl=on,msa-base=on,msa3-base=on,msa4-base=on,msa5-base=on ...

David Hildenbrand (6):
  target/s390x: fix pgm irq ilen for stsi
  target/s390x: fix pgm irq ilen in translate_pages()
  target/s390x: implement spm (SET PROGRAM MASK)
  target/s390x: move wrap_address to cpu.h
  target/s390x: add basic MSA features
  target/s390x: various alignment check

 target/s390x/Makefile.objs   |  2 +-
 target/s390x/cpu.h           | 16 +++++++++
 target/s390x/cpu_models.c    |  4 +++
 target/s390x/crypto_helper.c | 65 ++++++++++++++++++++++++++++++++++++
 target/s390x/helper.h        |  1 +
 target/s390x/insn-data.def   | 29 ++++++++++++----
 target/s390x/mem_helper.c    | 49 +++++++++++++++++++--------
 target/s390x/misc_helper.c   | 10 ++++--
 target/s390x/mmu_helper.c    |  2 +-
 target/s390x/translate.c     | 79 ++++++++++++++++++++++++++++++++++++++++++++
 10 files changed, 232 insertions(+), 25 deletions(-)
 create mode 100644 target/s390x/crypto_helper.c

-- 
2.9.4

^ permalink raw reply	[flat|nested] 27+ messages in thread

end of thread, other threads:[~2017-08-09 13:29 UTC | newest]

Thread overview: 27+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-07-21 12:56 [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions David Hildenbrand
2017-07-21 12:56 ` [Qemu-devel] [PATCH v1 1/6] target/s390x: fix pgm irq ilen for stsi David Hildenbrand
2017-07-24 14:23   ` Thomas Huth
2017-07-25 15:38   ` Cornelia Huck
2017-07-21 12:56 ` [Qemu-devel] [PATCH v1 2/6] target/s390x: fix pgm irq ilen in translate_pages() David Hildenbrand
2017-07-24 14:37   ` Thomas Huth
2017-07-25 15:39   ` Cornelia Huck
2017-07-21 12:56 ` [Qemu-devel] [PATCH v1 3/6] target/s390x: implement spm (SET PROGRAM MASK) David Hildenbrand
2017-07-24  4:39   ` Richard Henderson
2017-07-24 17:25     ` David Hildenbrand
2017-07-21 12:56 ` [Qemu-devel] [PATCH v1 4/6] target/s390x: move wrap_address to cpu.h David Hildenbrand
2017-07-24  4:40   ` Richard Henderson
2017-07-24 17:38     ` David Hildenbrand
2017-07-24 18:00       ` Richard Henderson
2017-07-24 18:00         ` David Hildenbrand
2017-07-21 12:56 ` [Qemu-devel] [PATCH v1 5/6] target/s390x: add basic MSA features David Hildenbrand
2017-08-09 13:01   ` Cornelia Huck
2017-08-09 13:13     ` Thomas Huth
2017-08-09 13:25     ` David Hildenbrand
2017-08-09 13:29       ` Cornelia Huck
2017-07-21 12:56 ` [Qemu-devel] [PATCH v1 6/6] target/s390x: various alignment check David Hildenbrand
2017-07-21 13:26 ` [Qemu-devel] [PATCH v1 0/6] target/s390x: tcg improvments + MSA functions no-reply
2017-07-24  3:16 ` Richard Henderson
2017-07-24 17:58   ` David Hildenbrand
2017-07-25 11:55 ` Cornelia Huck
2017-07-25 12:16   ` David Hildenbrand
2017-07-25 12:45     ` Cornelia Huck

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