Re: [PATCH v2 01/23] linux-user: Add infrastructure for a signal trampoline page

[Philippe Mathieu-Daudé]

On 6/18/21 9:29 PM, Richard Henderson 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.
> 
> Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
> 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: Philippe Mathieu-Daudé <f4bug@amsat.org>