linux-kernel - Re: [RFC PATCH] Replaces long number representation by BIT() macro

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]

Date:   Tue, 2 Jul 2019 11:16:35 -0500
From:   Segher Boessenkool <segher@...nel.crashing.org>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     Leonardo Bras <leonardo@...ux.ibm.com>,
        Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH] Replaces long number representation by BIT() macro

On Wed, Jul 03, 2019 at 01:19:34AM +1000, Michael Ellerman wrote:
> What we could do is switch to the `UL` macro from include/linux/const.h,
> rather than using our own ASM_CONST.

You need gas 2.28 or later for that though.

https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=86b80085
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=e140100a

What is the minimum required (for powerpc) now?


Segher