Re: [Stable-8.2.1 61/71] linux-user/riscv: Adjust vdso signal frame cfa offsets

[Michael Tokarev]

03.03.2024 13:33, Andreas Schwab :
> On Jan 28 2024, Michael Tokarev wrote:
>
> > From: Richard Henderson <richard.henderson@linaro.org>
> >
> > A typo in sizeof_reg put the registers at the wrong offset.
> >
> > Simplify the expressions to use positive addresses from the
> > start of uc_mcontext instead of negative addresses from the
> > end of uc_mcontext.
>
> This breaks the testsuite of libunwind.  The test Gtest-resume-sig and
> all dependent tests hang.  Reverting this commit fixes them.

Thank you for the report Andreas.

Since this change is already in 8.2.1 which has been released more
than a month ago, and 8.2.2 is frozen already (for the release
tomorrow), I think it should not be reverted today.  It's a bit
difficult one.

What do you guys think about 8.2.2 and a revert?

Thanks,

/mjt