From: Richard Henderson <richard.henderson@linaro.org>
To: Ilya Leoshkevich <iii@linux.ibm.com>,
David Hildenbrand <david@redhat.com>,
Thomas Huth <thuth@redhat.com>
Cc: qemu-s390x@nongnu.org, qemu-devel@nongnu.org, qemu-stable@nongnu.org
Subject: Re: [PATCH v3 03/14] target/s390x: Fix CONVERT TO LOGICAL/FIXED with out-of-range inputs
Date: Sun, 23 Jul 2023 17:28:03 +0100 [thread overview]
Message-ID: <bd4939e5-a848-bc94-6104-15657f59bf4b@linaro.org> (raw)
In-Reply-To: <20230719221310.1968845-4-iii@linux.ibm.com>
On 7/19/23 23:11, Ilya Leoshkevich wrote:
> CONVERT TO LOGICAL/FIXED deviate from IEEE 754 in that they raise an
> inexact exception on out-of-range inputs. float_flag_invalid_cvti
> aligns nicely with that behavior, so convert it to
> S390_IEEE_MASK_INEXACT.
>
> Cc:qemu-stable@nongnu.org
> Fixes: defb0e3157af ("s390x: Implement opcode helpers")
> Reviewed-by: David Hildenbrand<david@redhat.com>
> Signed-off-by: Ilya Leoshkevich<iii@linux.ibm.com>
> ---
> target/s390x/tcg/fpu_helper.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2023-07-23 16:28 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-19 22:11 [PATCH v3 00/14] target/s390x: Miscellaneous TCG fixes, part 2 Ilya Leoshkevich
2023-07-19 22:11 ` [PATCH v3 01/14] target/s390x: Make CKSM raise an exception if R2 is odd Ilya Leoshkevich
2023-07-23 16:14 ` Richard Henderson
2023-07-19 22:11 ` [PATCH v3 02/14] target/s390x: Fix CLM with M3=0 Ilya Leoshkevich
2023-07-23 16:22 ` Richard Henderson
2023-07-19 22:11 ` [PATCH v3 03/14] target/s390x: Fix CONVERT TO LOGICAL/FIXED with out-of-range inputs Ilya Leoshkevich
2023-07-23 16:28 ` Richard Henderson [this message]
2023-07-19 22:11 ` [PATCH v3 04/14] target/s390x: Fix ICM with M3=0 Ilya Leoshkevich
2023-07-23 16:30 ` Richard Henderson
2023-07-19 22:11 ` [PATCH v3 05/14] target/s390x: Make MC raise specification exception when class >= 16 Ilya Leoshkevich
2023-07-23 16:33 ` Richard Henderson
2023-07-19 22:11 ` [PATCH v3 06/14] tcg/{i386, s390x}: Add earlyclobber to the op_add2's first output Ilya Leoshkevich
2023-07-23 16:37 ` [PATCH v3 06/14] tcg/{i386,s390x}: " Richard Henderson
2023-07-19 22:11 ` [PATCH v3 07/14] target/s390x: Fix assertion failure in VFMIN/VFMAX with type 13 Ilya Leoshkevich
2023-07-23 16:40 ` Richard Henderson
2023-07-19 22:11 ` [PATCH v3 08/14] tests/tcg/s390x: Test CKSM Ilya Leoshkevich
2023-07-19 22:11 ` [PATCH v3 09/14] tests/tcg/s390x: Test CLGEBR and CGEBRA Ilya Leoshkevich
2023-07-19 22:11 ` [PATCH v3 10/14] tests/tcg/s390x: Test CLM Ilya Leoshkevich
2023-07-19 22:11 ` [PATCH v3 11/14] tests/tcg/s390x: Test ICM Ilya Leoshkevich
2023-07-19 22:11 ` [PATCH v3 12/14] tests/tcg/s390x: Test MC Ilya Leoshkevich
2023-07-19 22:11 ` [PATCH v3 13/14] tests/tcg/s390x: Test STPQ Ilya Leoshkevich
2023-07-19 22:11 ` [PATCH v3 14/14] tests/tcg/s390x: Test VCKSM Ilya Leoshkevich
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