From: Pedro Alves <palves@redhat.com>
To: Tom Tromey <tromey@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [RFC, v2] Fix PR symtab/15391
Date: Tue, 14 May 2013 14:48:00 -0000 [thread overview]
Message-ID: <51924ECD.10405@redhat.com> (raw)
In-Reply-To: <874ne57hl0.fsf@fleche.redhat.com>
On 05/14/2013 03:37 PM, Tom Tromey wrote:
>>>>>> "Pedro" == Pedro Alves <palves@redhat.com> writes:
>
> Pedro> I believe left-shifting a negative number is actually undefined
> Pedro> behavior.
>
> Whoops. Thanks for noticing.
> I will fix that.
>
> Maybe we need a generic sign-extension function.
> I see a lot of code around to do this various ways.
That'd be fine with me. I'm suprised bfd doesn't have it. It
uses that idiom in several places.
--
Pedro Alves
next prev parent reply other threads:[~2013-05-14 14:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-14 13:50 Tom Tromey
2013-05-14 14:31 ` Pedro Alves
2013-05-14 14:37 ` Tom Tromey
2013-05-14 14:48 ` Pedro Alves [this message]
2013-05-14 17:04 ` Tom Tromey
2013-06-18 18:10 ` Tom Tromey
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