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Re: [PATCH v3 05/14] target/s390x: Make MC raise specification exception


From: Richard Henderson
Subject: Re: [PATCH v3 05/14] target/s390x: Make MC raise specification exception when class >= 16
Date: Sun, 23 Jul 2023 17:33:36 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0

On 7/19/23 23:11, Ilya Leoshkevich wrote:
MC requires bit positions 8-11 (upper 4 bits of class) to be zeros,
otherwise it must raise a specification exception.

Cc:qemu-stable@nongnu.org
Fixes: 20d143e2cab8 ("s390x/tcg: Implement MONITOR CALL")
Reviewed-by: David Hildenbrand<david@redhat.com>
Signed-off-by: Ilya Leoshkevich<iii@linux.ibm.com>
---
  target/s390x/tcg/excp_helper.c | 2 +-
  target/s390x/tcg/translate.c   | 4 ++--
  2 files changed, 3 insertions(+), 3 deletions(-)

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

r~



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