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Re: [PATCH v4 08/27] tcg/s390x: Check for load-on-condition facility at
From: |
Ilya Leoshkevich |
Subject: |
Re: [PATCH v4 08/27] tcg/s390x: Check for load-on-condition facility at startup |
Date: |
Mon, 12 Dec 2022 23:26:18 +0100 |
On Thu, Dec 08, 2022 at 08:05:11PM -0600, Richard Henderson wrote:
> The general-instruction-extension facility was introduced in z196,
> which itself was end-of-life in 2021. In addition, z196 is the
> minimum CPU supported by our set of supported operating systems:
> RHEL 7 (z196), SLES 12 (z196) and Ubuntu 16.04 (zEC12).
>
> Check for facility number 45, which will be the consilidated check
> for several facilities.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
- Re: [PATCH v4 04/27] tcg/s390x: Remove USE_LONG_BRANCHES, (continued)
- [PATCH v4 01/27] tcg/s390x: Use register pair allocation for div and mulu2, Richard Henderson, 2022/12/08
- [PATCH v4 03/27] tcg/s390x: Always set TCG_TARGET_HAS_direct_jump, Richard Henderson, 2022/12/08
- [PATCH v4 02/27] tcg/s390x: Remove TCG_REG_TB, Richard Henderson, 2022/12/08
- [PATCH v4 05/27] tcg/s390x: Check for long-displacement facility at startup, Richard Henderson, 2022/12/08
- [PATCH v4 06/27] tcg/s390x: Check for extended-immediate facility at startup, Richard Henderson, 2022/12/08
- [PATCH v4 08/27] tcg/s390x: Check for load-on-condition facility at startup, Richard Henderson, 2022/12/08
- Re: [PATCH v4 08/27] tcg/s390x: Check for load-on-condition facility at startup,
Ilya Leoshkevich <=
- [PATCH v4 07/27] tcg/s390x: Check for general-instruction-extension facility at startup, Richard Henderson, 2022/12/08
- [PATCH v4 09/27] tcg/s390x: Remove FAST_BCR_SER facility check, Richard Henderson, 2022/12/08
- [PATCH v4 10/27] tcg/s390x: Remove DISTINCT_OPERANDS facility check, Richard Henderson, 2022/12/08
- [PATCH v4 11/27] tcg/s390x: Use LARL+AGHI for odd addresses, Richard Henderson, 2022/12/08
- [PATCH v4 12/27] tcg/s390x: Distinguish RRF-a and RRF-c formats, Richard Henderson, 2022/12/08
- [PATCH v4 13/27] tcg/s390x: Distinguish RIE formats, Richard Henderson, 2022/12/08
- [PATCH v4 16/27] tcg/s390x: Issue XILF directly for xor_i32, Richard Henderson, 2022/12/08