From: Richard Henderson <richard.henderson@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: qemu-devel@nongnu.org, qemu-arm@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 8/8] tcg/i386: Add vector operations
Date: Sat, 9 Sep 2017 19:44:07 -0700 [thread overview]
Message-ID: <889b3e05-64f6-8eb6-0c22-87b09b86b7b8@linaro.org> (raw)
In-Reply-To: <871snhibdr.fsf@linaro.org>
On 09/08/2017 06:10 AM, Alex Bennée wrote:
> Also this commit breaks RISU:
>
> qemu-aarch64 build/aarch64-linux-gnu/risu
> testcases.aarch64/insn_ANDSi_RES8_ANDS_RES_ANDv_ASRV__INC.risu.bin \
> -t testcases.aarch64/insn_ANDSi_RES8_ANDS_RES_ANDv_ASRV__INC.risu.bin.trace
>
> Gives:
>
> mismatch detail (master : apprentice):
> V29 : 000000000000000005388083c1444242 vs 00000000000000002a000e0416a30018
>
> The insn is:
>
> 37c: 6f56a29d umull2 v29.4s, v20.8h, v6.h[1]
>
> Which is odd because I didn't think we'd touched that.
Indeed we didn't. Still, I'll check it out next week.
r~
next prev parent reply other threads:[~2017-09-10 2:44 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 23:01 [Qemu-devel] [PATCH 0/8] TCG vectorization and example conversion Richard Henderson
2017-08-17 23:01 ` [Qemu-devel] [PATCH 1/8] tcg: Add generic vector infrastructure and ops for add/sub/logic Richard Henderson
2017-08-30 1:31 ` Philippe Mathieu-Daudé
2017-09-01 20:38 ` Richard Henderson
2017-09-07 16:34 ` Alex Bennée
2017-08-17 23:01 ` [Qemu-devel] [PATCH 2/8] target/arm: Use generic vector infrastructure for aa64 add/sub/logic Richard Henderson
2017-09-07 16:58 ` Alex Bennée
2017-09-10 1:43 ` Richard Henderson
2017-09-11 9:12 ` Alex Bennée
2017-09-11 18:09 ` Richard Henderson
2017-08-17 23:01 ` [Qemu-devel] [PATCH 3/8] tcg: Add types for host vectors Richard Henderson
2017-08-17 23:46 ` Philippe Mathieu-Daudé
2017-09-07 18:18 ` Alex Bennée
2017-08-17 23:01 ` [Qemu-devel] [PATCH 4/8] tcg: Add operations " Richard Henderson
2017-08-30 1:34 ` Philippe Mathieu-Daudé
2017-09-07 19:00 ` Alex Bennée
2017-09-07 19:02 ` Richard Henderson
2017-09-08 9:28 ` Alex Bennée
2017-08-17 23:01 ` [Qemu-devel] [PATCH 5/8] tcg: Add tcg_op_supported Richard Henderson
2017-08-17 23:44 ` Philippe Mathieu-Daudé
2017-09-07 19:02 ` Alex Bennée
2017-08-17 23:01 ` [Qemu-devel] [PATCH 6/8] tcg: Add INDEX_op_invalid Richard Henderson
2017-08-17 23:45 ` Philippe Mathieu-Daudé
2017-09-08 9:30 ` Alex Bennée
2017-08-17 23:01 ` [Qemu-devel] [PATCH 7/8] tcg: Expand target vector ops with host vector ops Richard Henderson
2017-09-08 9:34 ` Alex Bennée
2017-08-17 23:01 ` [Qemu-devel] [PATCH 8/8] tcg/i386: Add vector operations Richard Henderson
2017-08-22 13:15 ` Alex Bennée
2017-08-23 19:02 ` Richard Henderson
2017-09-08 10:13 ` Alex Bennée
2017-09-08 13:10 ` Alex Bennée
2017-09-10 2:44 ` Richard Henderson [this message]
2017-09-11 9:07 ` Alex Bennée
2017-09-12 13:52 ` Richard Henderson
2017-09-08 13:49 ` [Qemu-devel] [PATCH 0/8] TCG vectorization and example conversion Alex Bennée
2017-09-08 16:05 ` Richard Henderson
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