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Re: [PATCH v4 05/27] tcg/s390x: Check for long-displacement facility at
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From: |
Ilya Leoshkevich |
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Subject: |
Re: [PATCH v4 05/27] tcg/s390x: Check for long-displacement facility at startup |
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Date: |
Mon, 12 Dec 2022 22:54:57 +0100 |
On Thu, Dec 08, 2022 at 08:05:08PM -0600, Richard Henderson wrote:
> We are already assuming the existance of long-displacement, but were
> not being explicit about it. This has been present since z990.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> tcg/s390x/tcg-target.h | 6 ++++--
> tcg/s390x/tcg-target.c.inc | 15 +++++++++++++++
> 2 files changed, 19 insertions(+), 2 deletions(-)
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
- [PATCH v4 00/27] tcg/s390x: misc patches, Richard Henderson, 2022/12/08
- [PATCH v4 04/27] tcg/s390x: Remove USE_LONG_BRANCHES, Richard Henderson, 2022/12/08
- [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
- Re: [PATCH v4 05/27] tcg/s390x: Check for long-displacement facility at startup,
Ilya Leoshkevich <=
- [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
- [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