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Re: [PATCH 01/21] linux-user: Add infrastructure for a signal trampoline
From: |
Max Filippov |
Subject: |
Re: [PATCH 01/21] linux-user: Add infrastructure for a signal trampoline page |
Date: |
Wed, 16 Jun 2021 06:36:45 -0700 |
On Tue, Jun 15, 2021 at 6:20 PM Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Allocate a page to hold the signal trampoline(s).
> Invoke a guest-specific hook to fill in the contents
> of the page before marking it read-execute again.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> linux-user/qemu.h | 7 +++++++
> linux-user/elfload.c | 17 +++++++++++++++++
> linux-user/signal.c | 3 +++
> 3 files changed, 27 insertions(+)
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
--
Thanks.
-- Max