From: Richard Henderson <rth@twiddle.net>
To: David Hildenbrand <david@redhat.com>, qemu-devel@nongnu.org
Cc: qemu-s390x@nongnu.org, "Thomas Huth" <thuth@redhat.com>,
"Cornelia Huck" <cohuck@redhat.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: Re: [Qemu-devel] [PATCH RFC 2/2] tests/tcg: target/s390: Add test for VECTOR LOAD GR FROM VR ELEMENT
Date: Thu, 28 Feb 2019 09:39:08 -0800 [thread overview]
Message-ID: <c50c4bd5-6af4-a4af-c540-f55203d01e9e@twiddle.net> (raw)
In-Reply-To: <18326ade-4b6b-04f9-f34b-9bd7ff39bd2c@redhat.com>
On 2/27/19 11:14 PM, David Hildenbrand wrote:
> I guess signal + sigsetjmp/siglongjmp is the one with the smalles LOC?
> Will give it a try.
I suppose it depends on how you write it.
struct sigaction sa = {
.sa_mask = SA_RESETHAND | SA_NODEFER,
.sa_handler = sig_sigill,
};
check("SIGILL not registered", sigaction(SIGILL, &sa, NULL) == 0);
is 5 lines to the 6 you currently use for registering and unregistering the
signal handler. ;-)
r~
prev parent reply other threads:[~2019-02-28 17:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-27 11:14 [Qemu-devel] [PATCH RFC 0/2] tests/tcg: Vector instruction tests for target/s390x David Hildenbrand
2019-02-27 11:14 ` [Qemu-devel] [PATCH RFC 1/2] tests/tcg: Allow targets to set the optimization level David Hildenbrand
2019-02-27 11:46 ` Alex Bennée
2019-02-27 11:58 ` David Hildenbrand
2019-02-27 12:42 ` David Hildenbrand
2019-02-27 13:44 ` David Hildenbrand
2019-02-28 0:26 ` Richard Henderson
2019-02-27 11:14 ` [Qemu-devel] [PATCH RFC 2/2] tests/tcg: target/s390: Add test for VECTOR LOAD GR FROM VR ELEMENT David Hildenbrand
2019-02-27 11:19 ` David Hildenbrand
2019-02-27 19:37 ` David Hildenbrand
2019-02-27 20:19 ` Alex Bennée
2019-02-27 20:20 ` David Hildenbrand
2019-02-27 21:40 ` Alex Bennée
2019-02-28 0:24 ` Richard Henderson
2019-02-28 7:11 ` David Hildenbrand
2019-02-28 0:17 ` Richard Henderson
2019-02-28 7:14 ` David Hildenbrand
2019-02-28 17:39 ` Richard Henderson [this message]
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