From: Dmitry Antipov <dmantipov@yandex.ru>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: MS-Windows tester wanted for trunk
Date: Tue, 16 Sep 2014 19:46:27 +0400 [thread overview]
Message-ID: <54185B53.7030900@yandex.ru> (raw)
In-Reply-To: <83r3zb4oyh.fsf@gnu.org>
On 09/16/2014 06:31 PM, Eli Zaretskii wrote:
> So, as suggested by that page, I marked the callback functions in
> w32font.c with '__attribute__((force_align_arg_pointer))', and then
> Emacs comes up normally. This attribute is available in GCC since
> v4.2.
From GCC manual, as of 4.8:
-mstackrealign
Realign the stack at entry. On the Intel x86, the -mstackrealign option generates an alternate prologue and epilogue
that realigns the run-time stack if necessary. This supports mixing legacy codes that keep 4-byte stack alignment with
modern codes that keep 16-byte stack alignment for SSE compatibility. See also the attribute
"force_align_arg_pointer", applicable to individual functions.
Dmitry
next prev parent reply other threads:[~2014-09-16 15:46 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-16 8:50 MS-Windows tester wanted for trunk Dmitry Antipov
2014-09-16 13:10 ` Chris Zheng
2014-09-16 14:48 ` Eli Zaretskii
2014-09-16 14:54 ` Chris Zheng
2014-09-16 14:56 ` Chris Zheng
2014-09-16 15:10 ` Eli Zaretskii
2014-09-17 9:28 ` Chris Zheng
2014-09-17 10:03 ` Eli Zaretskii
2014-09-17 16:56 ` Clang ? [Was: Re: MS-Windows tester wanted for trunk] Dmitry Antipov
2014-09-18 1:05 ` Paul Eggert
2014-09-24 14:45 ` Dmitry Antipov
2014-09-16 14:31 ` MS-Windows tester wanted for trunk Eli Zaretskii
2014-09-16 15:24 ` Dmitry Antipov
2014-09-16 15:58 ` Eli Zaretskii
2014-09-16 20:40 ` Ken Brown
2014-09-16 15:46 ` Dmitry Antipov [this message]
2014-09-16 16:03 ` Eli Zaretskii
2014-09-16 14:38 ` Eli Zaretskii
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