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Re: [PATCH v7 1/4] s390x/tcg: Implement Miscellaneous-Instruction-Extens


From: Richard Henderson
Subject: Re: [PATCH v7 1/4] s390x/tcg: Implement Miscellaneous-Instruction-Extensions Facility 3 for the s390x
Date: Wed, 23 Feb 2022 13:32:46 -1000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0

On 2/23/22 12:31, David Miller wrote:
resolves:https://gitlab.com/qemu-project/qemu/-/issues/737
implements:
AND WITH COMPLEMENT   (NCRK, NCGRK)
NAND                  (NNRK, NNGRK)
NOT EXCLUSIVE OR      (NXRK, NXGRK)
NOR                   (NORK, NOGRK)
OR WITH COMPLEMENT    (OCRK, OCGRK)
SELECT                (SELR, SELGR)
SELECT HIGH           (SELFHR)
MOVE RIGHT TO LEFT    (MVCRL)
POPULATION COUNT      (POPCNT)

Signed-off-by: David Miller<dmiller423@gmail.com>
---
  target/s390x/gen-features.c    |  1 +
  target/s390x/helper.h          |  1 +
  target/s390x/tcg/insn-data.def | 30 +++++++++++++++--
  target/s390x/tcg/mem_helper.c  | 20 ++++++++++++
  target/s390x/tcg/translate.c   | 60 ++++++++++++++++++++++++++++++++--
  5 files changed, 107 insertions(+), 5 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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