From: Richard Henderson <rth@twiddle.net>
To: Aurelien Jarno <aurelien@aurel32.net>
Cc: qemu-devel@nongnu.org, david@redhat.com
Subject: Re: [Qemu-devel] [PATCH 5/5] target/s390x: mark CSST, CSST2, FPSEH facilities as available
Date: Thu, 15 Jun 2017 14:10:34 -0700 [thread overview]
Message-ID: <a1abdb2d-68c0-74d1-cb32-9ceb5c879151@twiddle.net> (raw)
In-Reply-To: <20170615204908.3izswcs4q6l34wrg@aurel32.net>
On 06/15/2017 01:49 PM, Aurelien Jarno wrote:
>> + S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
>
> Theoretically the floating-point-support-enhancement facilities include
> the DFP rounding facility. Given We don't implement the DFP facility I
> guess this can be ignored.
We *do* implement the one instruction in DFP-rounding-facility: SRNMT.
r~
next prev parent reply other threads:[~2017-06-15 21:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-15 5:53 [Qemu-devel] [PATCH 0/5] More s390x improvements Richard Henderson
2017-06-15 5:53 ` [Qemu-devel] [PATCH 1/5] target/s390x: Map existing FAC_* names to S390_FEAT_* names Richard Henderson
2017-06-15 5:53 ` [Qemu-devel] [PATCH 2/5] target/s390x: Enforce instruction features Richard Henderson
2017-06-15 7:01 ` Aurelien Jarno
2017-06-15 11:28 ` David Hildenbrand
2017-06-15 12:53 ` Aurelien Jarno
2017-06-15 13:10 ` David Hildenbrand
2017-06-15 20:55 ` Aurelien Jarno
2017-06-15 5:53 ` [Qemu-devel] [PATCH 3/5] target/s390x: change PSW_SHIFT_KEY Richard Henderson
2017-06-15 5:53 ` [Qemu-devel] [PATCH 4/5] target/s390x: implement mvcos instruction Richard Henderson
2017-06-15 5:53 ` [Qemu-devel] [PATCH 5/5] target/s390x: mark CSST, CSST2, FPSEH facilities as available Richard Henderson
2017-06-15 9:02 ` Thomas Huth
2017-06-15 15:55 ` Richard Henderson
2017-06-15 20:49 ` Aurelien Jarno
2017-06-15 21:10 ` Richard Henderson [this message]
2017-06-15 21:19 ` Aurelien Jarno
2017-06-15 7:51 ` [Qemu-devel] [PATCH 0/5] More s390x improvements no-reply
2017-06-15 7:59 ` no-reply
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