From: Richard Henderson <richard.henderson@linaro.org>
To: Ilya Leoshkevich <iii@linux.ibm.com>,
David Hildenbrand <david@redhat.com>,
Laurent Vivier <laurent@vivier.eu>
Cc: Thomas Huth <thuth@redhat.com>,
qemu-devel@nongnu.org, qemu-s390x@nongnu.org,
qemu-stable@nongnu.org
Subject: Re: [PATCH 05/12] target/s390x: Fix LRA overwriting the top 32 bits on DAT error
Date: Tue, 4 Jul 2023 10:06:57 +0200 [thread overview]
Message-ID: <330622b9-97eb-53e2-48e8-5be65c777b47@linaro.org> (raw)
In-Reply-To: <e893b9be6e71946120f6e54422814f7d4219f484.camel@linux.ibm.com>
On 7/4/23 10:05, Ilya Leoshkevich wrote:
>>> + ret = (r1 & 0xFFFFFFFF00000000) | exc | 0x80000000;
>>
>> ull missing for large constant?
>
> Will do.
>
> Just for my understanding, why is this necessary?
32-bit host; you'll get a warning for the large constant.
r~
next prev parent reply other threads:[~2023-07-04 8:07 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-03 15:50 [PATCH 00/12] target/s390x: Miscellaneous TCG fixes Ilya Leoshkevich
2023-07-03 15:50 ` [PATCH 01/12] linux-user: elfload: Add more initial s390x PSW bits Ilya Leoshkevich
2023-07-04 7:32 ` David Hildenbrand
2023-07-04 7:40 ` Ilya Leoshkevich
2023-07-04 7:48 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 02/12] target/s390x: Fix EPSW CC reporting Ilya Leoshkevich
2023-07-04 7:38 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 03/12] target/s390x: Fix MDEB and MDEBR Ilya Leoshkevich
2023-07-04 7:40 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 04/12] target/s390x: Fix MVCRL with a large value in R0 Ilya Leoshkevich
2023-07-04 7:40 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 05/12] target/s390x: Fix LRA overwriting the top 32 bits on DAT error Ilya Leoshkevich
2023-07-04 7:47 ` David Hildenbrand
2023-07-04 8:05 ` Ilya Leoshkevich
2023-07-04 8:06 ` Richard Henderson [this message]
2023-07-04 8:14 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 06/12] target/s390x: Fix LRA when DAT is off Ilya Leoshkevich
2023-07-04 7:53 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 07/12] target/s390x: Fix relative long instructions with large offsets Ilya Leoshkevich
2023-07-04 7:54 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 08/12] tests/tcg/s390x: Test EPSW Ilya Leoshkevich
2023-07-04 7:55 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 09/12] tests/tcg/s390x: Test LARL with a large offset Ilya Leoshkevich
2023-07-04 7:56 ` David Hildenbrand
2023-07-04 7:59 ` Ilya Leoshkevich
2023-07-03 15:50 ` [PATCH 10/12] tests/tcg/s390x: Test LRA Ilya Leoshkevich
2023-07-03 15:50 ` [PATCH 11/12] tests/tcg/s390x: Test MDEB and MDEBR Ilya Leoshkevich
2023-07-04 7:58 ` David Hildenbrand
2023-07-03 15:50 ` [PATCH 12/12] tests/tcg/s390x: Test MVCRL with a large value in R0 Ilya Leoshkevich
2023-07-04 7:59 ` David Hildenbrand
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