[Qemu-devel] [PULL v2 00/70] target/s390x tcg patches

[Richard Henderson]

The queue has gotten overlong.  This includes my unwinding patches,
the execute rewrite, and Aurelien's flushing out of missing Z insns.

It does *not* include Aurelian's final patch to bump the base tcg
cpu to z800.  David Hildenbrand had objections to that; I expect
that we can address that in the next patch set.

Changes since pull v1: Fix LPQ and STPQ implementations for
!CONFIG_ATOMIC128 hosts.  Patches by Aurelien; tested by myself
on an aarch64 host (which does not have CONFIG_ATOMIC128).


r~


The following changes since commit 65dfad62a176f5265f801683be64149c5ad55f7d:

  Merge remote-tracking branch 'remotes/xtensa/tags/20170606-xtensa' into 
staging (2017-06-06 17:00:12 +0100)

are available in the git repository at:

  git://github.com/rth7680/qemu.git tags/pull-s390-20170606

for you to fetch changes up to 49921d6886c54ec8727f2253b7698f173166bbd3:

  target/s390x: addressing exceptions are suppressing (2017-06-06 15:25:14 
-0700)

----------------------------------------------------------------
Queued s390 patches

----------------------------------------------------------------
Aurelien Jarno (30):
      target/s390x: remove dead code in translate.c
      target/s390x: remove some Linux assumptions from IPTE
      target/s390x: implement local-TLB-clearing in IPTE
      target/s390x: implement TEST AND SET
      target/s390x: implement TEST ADDRESSING MODE
      target/s390x: implement PACK
      target/s390x: implement COMPARE AND SIGNAL
      target/s390x: implement MOVE INVERSE
      target/s390x: implement MOVE NUMERICS
      target/s390x: implement MOVE WITH OFFSET
      target/s390x: implement MOVE ZONES
      target/s390x: improve 24-bit and 31-bit addresses read
      target/s390x: improve 24-bit and 31-bit addresses write
      target/s390x: improve 24-bit and 31-bit lengths read/write
      target/s390x: fix COMPARE LOGICAL LONG EXTENDED
      target/s390x: implement COMPARE LOGICAL LONG
      target/s390x: fix adj_len_to_page
      target/s390x: improve MOVE LONG and MOVE LONG EXTENDED
      target/s390x: implement COMPARE LOGICAL LONG UNICODE
      target/s390x: implement MOVE LONG UNICODE
      target/s390x: implement PACK ASCII
      target/s390x: implement PACK UNICODE
      target/s390x: implement UNPACK ASCII
      target/s390x: implement UNPACK UNICODE
      target/s390x: implement TEST DECIMAL
      target/s390x: implement TRANSLATE ONE/TWO TO ONE/TWO
      target/s390x: implement LOAD PAIR FROM QUADWORD
      target/s390x: implement STORE PAIR TO QUADWORD
      target/s390x: check alignment in CDSG in the !CONFIG_ATOMIC128 case
      target/s390x: mark ETF2 and ETF2-ENH facilities as available

David Hildenbrand (1):
      target/s390x: addressing exceptions are suppressing

Richard Henderson (37):
      target/s390x: Use cpu_loop_exit_restore for tlb_fill
      target/s390x: Move helper_ex to end of file
      target/s390x: Use unwind data for helper_nc
      target/s390x: Use unwind data for helper_oc
      target/s390x: Use unwind data for helper_xc
      target/s390x: Use unwind data for helper_mvc
      target/s390x: Use unwind data for helper_clc
      target/s390x: Use unwind data for helper_clm
      target/s390x: Use unwind data for helper_srst
      target/s390x: Use unwind data for helper_clst
      target/s390x: Use unwind data for helper_mvpg
      target/s390x: Use unwind data for helper_mvst
      target/s390x: Use unwind data for helper_lam
      target/s390x: Use unwind data for helper_stam
      target/s390x: Use unwind data for helper_mvcl
      target/s390x: Use unwind data for helper_mvcle
      target/s390x: Use unwind data for helper_clcle
      target/s390x: Use unwind data for helper_cksm
      target/s390x: Use unwind data for helper_unpk
      target/s390x: Use unwind data for helper_tr
      target/s390x: Use unwind data for helper_tre
      target/s390x: Use unwind data for helper_trt
      target/s390x: Use unwind data for helper_lctlg
      target/s390x: Use unwind data for helper_lctl
      target/s390x: Use unwind data for helper_stctl
      target/s390x: Use unwind data for helper_testblock
      target/s390x: Use unwind data for helper_tprot
      target/s390x: Use unwind data for helper_lra
      target/s390x: Use unwind data for helper_mvcs/mvcp
      target/s390x: Fix some helper_ex problems
      target/s390x: Fix EXECUTE with R1==0
      target/s390x: Use atomic operations for COMPARE SWAP PURGE
      target/s390x: Implement CSPG
      target/s390x: Save current ilen during translation
      target/s390x: End the TB after EXECUTE
      target/s390x: Implement EXECUTE via new TranslationBlock
      target/s390x: Re-implement a few EXECUTE target insns directly

Thomas Huth (2):
      target/s390x: Add support for the TEST BLOCK instruction
      target/s390x/cpu_models: Allow some additional feature bits for the 
"qemu" CPU

 target/s390x/cpu.h         |    7 +-
 target/s390x/cpu_models.c  |   36 +-
 target/s390x/fpu_helper.c  |   27 +
 target/s390x/helper.c      |    7 +-
 target/s390x/helper.h      |   28 +-
 target/s390x/insn-data.def |   66 ++-
 target/s390x/machine.c     |   19 +
 target/s390x/mem_helper.c  | 1325 +++++++++++++++++++++++++++++++-------------
 target/s390x/misc_helper.c |    4 +-
 target/s390x/mmu_helper.c  |    4 +-
 target/s390x/translate.c   |  526 +++++++++++++++---
 11 files changed, 1553 insertions(+), 496 deletions(-)