From: Andreas Schwab <schwab@linux-m68k.org>
To: Ian Lance Taylor <iant@golang.org>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>,
"gofrontend-dev\@googlegroups.com"
<gofrontend-dev@googlegroups.com>
Subject: Re: Fwd: libgo patch committed: Use -fgo-c-header to share between Go and C
Date: Fri, 02 Sep 2016 16:28:00 -0000 [thread overview]
Message-ID: <87wpiuw9km.fsf@linux-m68k.org> (raw)
In-Reply-To: <CAOyqgcUQkttdQGF0W3-qko55PyMf0BvgvBOuzTH2ux1gE0Db3g@mail.gmail.com> (Ian Lance Taylor's message of "Fri, 2 Sep 2016 09:17:53 -0700")
On Sep 02 2016, Ian Lance Taylor <iant@golang.org> wrote:
> On Fri, Sep 2, 2016 at 9:14 AM, Andreas Schwab <schwab@linux-m68k.org> wrote:
>>
>> That breaks libgo on ia64. The problem is that _ucontext_t isn't
>> properly aligned.
>
> Interesting. Thanks for looking into it. What is the required
> alignment? This code should be aligning it to a pointer boundary.
That is too small. It needs at least 16 byte alignment.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2016-09-02 16:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAOyqgcUb2T0NkeffcN9SwbvQyWA0eqvi+BcAWAU4iiM9qmHb1w@mail.gmail.com>
2016-08-30 21:14 ` Ian Lance Taylor
2016-09-02 16:15 ` Andreas Schwab
2016-09-02 16:18 ` Ian Lance Taylor
2016-09-02 16:28 ` Andreas Schwab [this message]
2016-09-02 16:32 ` Andreas Schwab
2016-09-09 13:52 ` Ian Lance Taylor
2016-09-09 13:59 ` Andreas Schwab
2016-09-09 16:44 ` Ian Lance Taylor
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