From: Nathan Froyd <froydnj@codesourcery.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/6] ARM: linux-user: Correct size of padding in target_ucontext_v2
Date: Mon, 29 Nov 2010 11:06:02 -0800 [thread overview]
Message-ID: <20101129190602.GK8544@codesourcery.com> (raw)
In-Reply-To: <1290612008-18693-2-git-send-email-peter.maydell@linaro.org>
On Wed, Nov 24, 2010 at 03:20:03PM +0000, Peter Maydell wrote:
> The padding in the target_ucontext_v2 is defined by the size of
> the target's sigset_t type, not the host's. (This bug only causes
> problems when we start using the uc_regspace[] array to expose
> VFP registers to userspace signal handlers.)
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nathan Froyd <froydnj@codesourcery.com>
-Nathan
next prev parent reply other threads:[~2010-11-29 19:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-24 15:20 [Qemu-devel] [PATCH 0/6] ARM: linux-user: save/restore fpu regs to signal context Peter Maydell
2010-11-24 15:20 ` [Qemu-devel] [PATCH 1/6] ARM: linux-user: Correct size of padding in target_ucontext_v2 Peter Maydell
2010-11-29 19:06 ` Nathan Froyd [this message]
2010-11-24 15:20 ` [Qemu-devel] [PATCH 2/6] ARM: Expose vfp_get_fpscr() and vfp_set_fpscr() to C code Peter Maydell
2010-11-29 19:07 ` Nathan Froyd
2010-11-24 15:20 ` [Qemu-devel] [PATCH 3/6] ARM: linux-user: Expose VFP registers to signal handlers Peter Maydell
2010-11-29 19:16 ` Nathan Froyd
2010-11-24 15:20 ` [Qemu-devel] [PATCH 4/6] ARM: linux-user: Restore VFP state from ucontext on sigreturn Peter Maydell
2010-11-29 19:17 ` Nathan Froyd
2010-11-29 19:19 ` Nathan Froyd
2010-11-24 15:20 ` [Qemu-devel] [PATCH 5/6] ARM: linux-user: Expose iWMMXT registers to signal handlers Peter Maydell
2010-11-24 15:20 ` [Qemu-devel] [PATCH 6/6] ARM: linux-user: Restore iWMMXT state from ucontext on sigreturn Peter Maydell
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