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Re: [PATCH 1/3] linux-user: i386/signal: move fpstate at the end of the


From: Richard Henderson
Subject: Re: [PATCH 1/3] linux-user: i386/signal: move fpstate at the end of the 32-bit frames
Date: Mon, 10 Oct 2022 08:28:44 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2

On 10/10/22 07:21, Paolo Bonzini wrote:
Recent versions of Linux moved the 32-bit fpstate towards the end of the
frame, so that the variable-sized xsave data does not overwrite the
(ABI-defined) extramask[] field.  Follow suit in QEMU.

Signed-off-by: Paolo Bonzini<pbonzini@redhat.com>
---
  linux-user/i386/signal.c | 11 +++++++++--
  1 file changed, 9 insertions(+), 2 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~



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