linux-kernel - Re: [PATCH 1/5] RISC-V: Build tishift only on 64-bit

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20180921065806.GA8401@infradead.org>
Date:   Thu, 20 Sep 2018 23:58:06 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Zong Li <zongbox@...il.com>
Cc:     palmer@...ive.com, aou@...s.berkeley.edu, vincentc@...estech.com,
        zong@...estech.com, linux-riscv@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/5] RISC-V: Build tishift only on 64-bit

On Tue, Sep 18, 2018 at 05:19:13PM +0800, Zong Li wrote:
> Only RV64 supports 128 integer size.
> 
> Signed-off-by: Zong Li <zong@...estech.com>

This looks fine.  Just curious, what do we even need 128-bit integers
for on riscv64?  Did you see any issues if you drop it entirely?