From: Richard Henderson <rth@twiddle.net>
To: Marcus Shawcroft <marcus.shawcroft@linaro.org>
Cc: libc-ports@sourceware.org
Subject: Re: [COMMITTED] AArch64 ensure getcontext initializes pstate.
Date: Tue, 04 Jun 2013 12:43:00 -0000 [thread overview]
Message-ID: <51ADE0D6.4030202@twiddle.net> (raw)
In-Reply-To: <CABXK9nceYFp9nAGy+CDcRvwC7ejg7tuyZgriLu__Nd1-Y_68vQ@mail.gmail.com>
On 06/04/2013 02:10 AM, Marcus Shawcroft wrote:
> mov x2, sp
> str x2, [x0, oSP]
>
> + /* Initialize the pstate. */
> + mov x3, #0
> + str x3, [x0, oPSTATE]
Surely you can store XZR directly?
r~
next prev parent reply other threads:[~2013-06-04 12:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-04 9:10 Marcus Shawcroft
2013-06-04 12:43 ` Richard Henderson [this message]
2013-06-05 15:03 ` Marcus Shawcroft
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