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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>,
	Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH v3 12/40] s390x/tcg: Implement VECTOR COUNT TRAILING ZEROS
Date: Thu, 2 May 2019 22:18:54 -0700	[thread overview]
Message-ID: <f5e80e59-726f-831d-ae58-2e8b9e5a48f3@linaro.org> (raw)
In-Reply-To: <20190502141019.6385-13-david@redhat.com>

On 5/2/19 7:09 AM, David Hildenbrand wrote:
> Implement it similar to VECTOR COUNT LEADING ZEROS.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  target/s390x/helper.h           |  2 ++
>  target/s390x/insn-data.def      |  2 ++
>  target/s390x/translate_vx.inc.c | 28 ++++++++++++++++++++++++++++
>  target/s390x/vec_int_helper.c   | 14 ++++++++++++++
>  4 files changed, 46 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~

  parent reply	other threads:[~2019-05-03  5:19 UTC|newest]

Thread overview: 99+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-02 14:09 [Qemu-devel] [PATCH v3 00/40] s390x/tcg: Vector Instruction Support Part 2 David Hildenbrand
2019-05-02 14:09 ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 01/40] s390x/tcg: Implement VECTOR ADD David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 02/40] s390x/tcg: Implement VECTOR ADD COMPUTE CARRY David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-03  3:45   ` Richard Henderson
2019-05-03  3:45     ` Richard Henderson
2019-05-03 12:46     ` David Hildenbrand
2019-05-03 12:46       ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 03/40] s390x/tcg: Implement VECTOR ADD WITH CARRY David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 04/40] s390x/tcg: Implement VECTOR ADD WITH CARRY COMPUTE CARRY David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-03  3:46   ` Richard Henderson
2019-05-03  3:46     ` Richard Henderson
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 05/40] s390x/tcg: Implement VECTOR AND (WITH COMPLEMENT) David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 06/40] s390x/tcg: Implement VECTOR AVERAGE David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 07/40] s390x/tcg: Implement VECTOR AVERAGE LOGICAL David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 08/40] s390x/tcg: Implement VECTOR CHECKSUM David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 09/40] s390x/tcg: Implement VECTOR ELEMENT COMPARE * David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 10/40] s390x/tcg: Implement VECTOR " David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 11/40] s390x/tcg: Implement VECTOR COUNT LEADING ZEROS David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 12/40] s390x/tcg: Implement VECTOR COUNT TRAILING ZEROS David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-03  5:18   ` Richard Henderson [this message]
2019-05-03  5:18     ` Richard Henderson
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 13/40] s390x/tcg: Implement VECTOR EXCLUSIVE OR David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 14/40] s390x/tcg: Implement VECTOR GALOIS FIELD MULTIPLY SUM (AND ACCUMULATE) David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 15/40] s390x/tcg: Implement VECTOR LOAD COMPLEMENT David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 16/40] s390x/tcg: Implement VECTOR LOAD POSITIVE David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 17/40] s390x/tcg: Implement VECTOR (MAXIMUM|MINIMUM) (LOGICAL) David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 18/40] s390x/tcg: Implement VECTOR MULTIPLY AND ADD * David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 19/40] s390x/tcg: Implement VECTOR MULTIPLY * David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:09 ` [Qemu-devel] [PATCH v3 20/40] s390x/tcg: Implement VECTOR NAND David Hildenbrand
2019-05-02 14:09   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 21/40] s390x/tcg: Implement VECTOR NOR David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 22/40] s390x/tcg: Implement VECTOR NOT EXCLUSIVE OR David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 23/40] s390x/tcg: Implement VECTOR OR David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 24/40] s390x/tcg: Implement VECTOR OR WITH COMPLEMENT David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 25/40] s390x/tcg: Implement VECTOR POPULATION COUNT David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 26/40] s390x/tcg: Implement VECTOR ELEMENT ROTATE LEFT LOGICAL David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 27/40] s390x/tcg: Implement VECTOR ELEMENT ROTATE AND INSERT UNDER MASK David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-03  5:25   ` Richard Henderson
2019-05-03  5:25     ` Richard Henderson
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 28/40] s390x/tcg: Implement VECTOR ELEMENT SHIFT David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 29/40] s390x/tcg: Implement VECTOR SHIFT LEFT (BY BYTE) David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 30/40] s390x/tcg: Implement VECTOR SHIFT LEFT DOUBLE BY BYTE David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-03  5:56   ` Richard Henderson
2019-05-03  5:56     ` Richard Henderson
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 31/40] s390x/tcg: Implement VECTOR SHIFT RIGHT ARITHMETIC David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 32/40] s390x/tcg: Implement VECTOR SHIFT RIGHT LOGICAL * David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 33/40] s390x/tcg: Implement VECTOR SUBTRACT David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 34/40] s390x/tcg: Implement VECTOR SUBTRACT COMPUTE BORROW INDICATION David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-03  5:57   ` Richard Henderson
2019-05-03  5:57     ` Richard Henderson
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 35/40] s390x/tcg: Implement VECTOR SUBTRACT WITH " David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 36/40] s390x/tcg: Implement VECTOR SUBTRACT WITH BORROW COMPUTE " David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-03 18:25   ` Richard Henderson
2019-05-03 18:25     ` Richard Henderson
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 37/40] s390x/tcg: Implement VECTOR SUM ACROSS DOUBLEWORD David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 38/40] s390x/tcg: Implement VECTOR SUM ACROSS QUADWORD David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 39/40] s390x/tcg: Implement VECTOR SUM ACROSS WORD David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-02 14:10 ` [Qemu-devel] [PATCH v3 40/40] s390x/tcg: Implement VECTOR TEST UNDER MASK David Hildenbrand
2019-05-02 14:10   ` David Hildenbrand
2019-05-06  9:42   ` David Hildenbrand

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