From: Stephen Hemminger <stephen@networkplumber.org>
To: Owen Hilyard <ohilyard@iol.unh.edu>
Cc: Aaron Conole <aconole@redhat.com>,
David Marchand <david.marchand@redhat.com>, dev <dev@dpdk.org>
Subject: Re: [dpdk-dev] Define statement with UB prevents compilation using UBSAN
Date: Thu, 10 Jun 2021 14:36:04 -0700 [thread overview]
Message-ID: <20210610143604.48278bcc@hermes.local> (raw)
In-Reply-To: <CAHx6DYC32D9FTsCXpRbShgCcKTwMB9GOp0HZBBcUBc8NjZ7y5A@mail.gmail.com>
On Thu, 10 Jun 2021 16:51:37 -0400
Owen Hilyard <ohilyard@iol.unh.edu> wrote:
> Working backward to the define
> statement, AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY is defined as
>
> #define AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY (0x1 << 31)
Why not (1u << 31)?
next prev parent reply other threads:[~2021-06-10 21:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 20:51 Owen Hilyard
2021-06-10 21:36 ` Stephen Hemminger [this message]
2021-06-11 9:19 ` Morten Brørup
2021-06-11 14:34 ` Aaron Conole
2021-06-11 18:15 ` Owen Hilyard
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