From: Cornelia Huck <cohuck@redhat.com>
To: Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com>,
qemu-devel@nongnu.org
Cc: Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com>,
iii@linux.ibm.com, david@redhat.com,
richard.henderson@linaro.org, laurent@vivier.eu,
borntraeger@de.ibm.com, qemu-s390x@nongnu.org,
krebbel@linux.ibm.com
Subject: Re: [PATCH 0/2] linux-user/s390x: signal with SIGFPE on compare-and-trap
Date: Mon, 05 Jul 2021 11:29:00 +0200 [thread overview]
Message-ID: <87tul9hzxf.fsf@redhat.com> (raw)
In-Reply-To: <20210621141452.2045-1-jonathan.albrecht@linux.vnet.ibm.com>
On Mon, Jun 21 2021, Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com> wrote:
> qemu-s390x signals with SIGILL on compare-and-trap instructions. This
> breaks OpenJDK which expects SIGFPE in its implementation of implicit
> exceptions.
>
> This patch depends on [PATCH v3 0/2] target/s390x: Fix SIGILL psw.addr
> reporting.
> https://lore.kernel.org/qemu-devel/20210602002210.3144559-1-iii@linux.ibm.com/
>
> Based-on: 20210602002210.3144559-1-iii@linux.ibm.com
>
> Jonathan Albrecht (2):
> linux-user/s390x: signal with SIGFPE on compare-and-trap
> tests/tcg: Test that compare-and-trap raises SIGFPE
>
> linux-user/s390x/cpu_loop.c | 19 +++---
> tests/tcg/s390x/Makefile.target | 1 +
> tests/tcg/s390x/trap.c | 100 ++++++++++++++++++++++++++++++++
> 3 files changed, 111 insertions(+), 9 deletions(-)
> create mode 100644 tests/tcg/s390x/trap.c
Assuming that this will also go through the linux-user tree:
Acked-by: Cornelia Huck <cohuck@redhat.com>
next prev parent reply other threads:[~2021-07-05 9:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 14:14 [PATCH 0/2] linux-user/s390x: signal with SIGFPE on compare-and-trap Jonathan Albrecht
2021-06-21 14:14 ` [PATCH 1/2] " Jonathan Albrecht
2021-06-23 2:27 ` Ilya Leoshkevich
2021-06-21 14:14 ` [PATCH 2/2] tests/tcg: Test that compare-and-trap raises SIGFPE Jonathan Albrecht
2021-06-21 14:24 ` [PATCH 0/2] linux-user/s390x: signal with SIGFPE on compare-and-trap no-reply
2021-07-05 9:29 ` Cornelia Huck [this message]
2021-07-06 18:47 ` jonathan.albrecht
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