From: Richard Henderson <richard.henderson@linaro.org>
To: David Hildenbrand <david@redhat.com>, qemu-devel@nongnu.org
Cc: qemu-s390x@nongnu.org, Cornelia Huck <cohuck@redhat.com>,
Thomas Huth <thuth@redhat.com>
Subject: Re: [PATCH v2 7/9] s390x/tcg: Implement MULTIPLY SINGLE (MSC, MSGC, MSGRKC, MSRKC)
Date: Thu, 1 Oct 2020 09:54:54 -0500 [thread overview]
Message-ID: <13e5607d-77cc-4e18-a2fa-0cfe07322806@linaro.org> (raw)
In-Reply-To: <20200928122717.30586-8-david@redhat.com>
On 9/28/20 7:27 AM, David Hildenbrand wrote:
> We need new CC handling, determining the CC based on the intermediate
> result (64bit for MSC and MSRKC, 128bit for MSGC and MSGRKC).
>
> We want to store out2 ("low") after muls128 to r1, so add
> "wout_out2_r1".
>
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
> target/s390x/cc_helper.c | 32 ++++++++++++++++++++++++++++++++
> target/s390x/helper.c | 2 ++
> target/s390x/insn-data.def | 4 ++++
> target/s390x/internal.h | 2 ++
> target/s390x/translate.c | 19 +++++++++++++++++++
> 5 files changed, 59 insertions(+)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2020-10-01 15:02 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 12:27 [PATCH v2 0/9] s390x/tcg: Implement some z14 facilities David Hildenbrand
2020-09-28 12:27 ` [PATCH v2 1/9] s390x/cpu_model: S390_FEAT_MISC_INSTRUCTION_EXT -> S390_FEAT_MISC_INSTRUCTION_EXT2 David Hildenbrand
2020-09-28 12:50 ` Christian Borntraeger
2020-09-28 12:55 ` David Hildenbrand
2020-09-28 12:27 ` [PATCH v2 2/9] s390x/tcg: Implement ADD HALFWORD (AGH) David Hildenbrand
2020-09-28 12:27 ` [PATCH v2 3/9] s390x/tcg: Implement SUBTRACT HALFWORD (SGH) David Hildenbrand
2020-09-28 12:27 ` [PATCH v2 4/9] s390x/tcg: Implement MULTIPLY (MG, MGRK) David Hildenbrand
2020-09-28 12:27 ` [PATCH v2 5/9] s390x/tcg: Implement MULTIPLY HALFWORD (MGH) David Hildenbrand
2020-09-28 12:27 ` [PATCH v2 6/9] s390x/tcg: Implement BRANCH INDIRECT ON CONDITION (BIC) David Hildenbrand
2020-10-01 14:53 ` Richard Henderson
2020-09-28 12:27 ` [PATCH v2 7/9] s390x/tcg: Implement MULTIPLY SINGLE (MSC, MSGC, MSGRKC, MSRKC) David Hildenbrand
2020-10-01 14:54 ` Richard Henderson [this message]
2020-09-28 12:27 ` [PATCH v2 8/9] s390x/tcg: We support Miscellaneous-Instruction-Extensions Facility 2 David Hildenbrand
2020-09-28 12:27 ` [PATCH v2 9/9] s390x/tcg: Implement CIPHER MESSAGE WITH AUTHENTICATION (KMA) David Hildenbrand
2020-09-28 13:36 ` [PATCH v2 0/9] s390x/tcg: Implement some z14 facilities no-reply
2020-10-01 7:00 ` Cornelia Huck
2020-10-01 17:02 ` Cornelia Huck
2020-10-01 17:03 ` David Hildenbrand
2020-10-01 17:06 ` Cornelia Huck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=13e5607d-77cc-4e18-a2fa-0cfe07322806@linaro.org \
--to=richard.henderson@linaro.org \
--cc=cohuck@redhat.com \
--cc=david@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=qemu-s390x@nongnu.org \
--cc=thuth@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.