From: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
To: Richard Henderson <richard.henderson@linaro.org>,
mjc@sifive.com, sagark@eecs.berkeley.edu, palmer@sifive.com,
Alistair.Francis@wdc.com
Cc: qemu-riscv@nongnu.org, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/2] target/riscv: Bugfixes found in decodetree conversion
Date: Thu, 8 Nov 2018 18:29:26 +0100 [thread overview]
Message-ID: <d6ec0bb8-1ea6-c032-5643-2248ce7647a6@mail.uni-paderborn.de> (raw)
In-Reply-To: <97b143d6-5503-21ee-a836-cfa2597a5856@linaro.org>
On 11/8/18 4:53 PM, Richard Henderson wrote:
> On 11/8/18 1:06 PM, Bastian Koppelmann wrote:
>> while going through the reviews of the riscv-decodetree patches, two bugs came
>> up that I fix here. There is one more problem [1] mentioned by Richard but
>> I don't have the time to investigate it further.
>>
>> [1] https://patchwork.kernel.org/patch/10650293/
> That one's not a bug, but an optimization.
>
> The other bug mentioned is shrw and shaw not sign-extending the result.
That was a bug I introduced during the conversion to decodetree.
Cheers,
Bastian
next prev parent reply other threads:[~2018-11-08 17:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-08 12:06 [Qemu-devel] [PATCH 0/2] target/riscv: Bugfixes found in decodetree conversion Bastian Koppelmann
2018-11-08 12:06 ` [Qemu-devel] [PATCH 1/2] target/riscv: Fix FCLASS_D being treated as RV64 only Bastian Koppelmann
2018-11-08 15:47 ` Richard Henderson
2018-11-13 20:06 ` Alistair Francis
2018-11-08 12:06 ` [Qemu-devel] [PATCH 2/2] target/riscv: Fix sfence.vm/a both available in any priv version Bastian Koppelmann
2018-11-08 15:43 ` Richard Henderson
2018-11-13 20:07 ` Alistair Francis
2018-11-08 15:53 ` [Qemu-devel] [PATCH 0/2] target/riscv: Bugfixes found in decodetree conversion Richard Henderson
2018-11-08 17:29 ` Bastian Koppelmann [this message]
2018-11-08 19:12 ` Palmer Dabbelt
2018-11-09 6:14 ` Richard Henderson
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