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Re: [PATCH v3 4/4] linux-user: fix use of SIGRTMIN
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v3 4/4] linux-user: fix use of SIGRTMIN |
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Date: |
Wed, 12 Feb 2020 14:12:31 +0000 |
On Wed, 12 Feb 2020 at 12:57, Laurent Vivier <address@hidden> wrote:
>
> Some RT signals can be in use by glibc,
> it's why SIGRTMIN (34) is generally greater than __SIGRTMIN (32).
>
> So SIGRTMIN cannot be mapped to TARGET_SIGRTMIN.
>
> Instead of swapping only SIGRTMIN and SIGRTMAX, map all the
> range [TARGET_SIGRTMIN ... TARGET_SIGRTMAX - X] to
> [__SIGRTMIN + X ... SIGRTMAX ]
> (SIGRTMIN is __SIGRTMIN + X).
>
> Signed-off-by: Laurent Vivier <address@hidden>
> Reviewed-by: Taylor Simson <address@hidden>
> ---
Reviewed-by: Peter Maydell <address@hidden>
thanks
-- PMM
- [PATCH v3 0/4] linux-user: fix use of SIGRTMIN, Laurent Vivier, 2020/02/12
- [PATCH v3 4/4] linux-user: fix use of SIGRTMIN, Laurent Vivier, 2020/02/12
- Re: [PATCH v3 4/4] linux-user: fix use of SIGRTMIN,
Peter Maydell <=
- [PATCH v3 1/4] linux-user: add missing TARGET_SIGRTMIN for hppa, Laurent Vivier, 2020/02/12
- [PATCH v3 2/4] linux-user: cleanup signal.c, Laurent Vivier, 2020/02/12
- [PATCH v3 3/4] linux-user: fix TARGET_NSIG and _NSIG uses, Laurent Vivier, 2020/02/12
- RE: [PATCH v3 0/4] linux-user: fix use of SIGRTMIN, Taylor Simpson, 2020/02/12