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Re: [Stable-8.2.1 61/71] linux-user/riscv: Adjust vdso signal frame cfa
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From: |
Alistair Francis |
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Subject: |
Re: [Stable-8.2.1 61/71] linux-user/riscv: Adjust vdso signal frame cfa offsets |
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Date: |
Wed, 6 Mar 2024 14:27:28 +1000 |
On Sun, Mar 3, 2024 at 8:34 PM Andreas Schwab <schwab@linux-m68k.org> wrote:
>
> 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.
Do you have any more details? It seems strange that this commit is
breaking something as it looks to be correct
Alistair
>
> --
> Andreas Schwab, schwab@linux-m68k.org
> GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
> "And now for something completely different."
>