[PATCH] aarch64: fix cfi directives around __libc_arm_za_disable

[Yury Khrustalev]

On Tue, Oct 28, 2025 at 09:47:04AM -0300, Adhemerval Zanella Netto wrote:
> 
> On 28/10/25 08:50, Yury Khrustalev wrote:
> > Incorrect CFI directive corrupted call stack information
> > and prevented debuggers from correctly displaying call
> > stack information.
> > 
> > ---
> > 
> > Passes regression on AArch64. OK for trunk?
> > Base commit: 013f5167b9
> 
> LGTM, thanks.  I take this fixes the gdb regression triggered by Linaro CI, right?

Yes, it fixes this regression https://linaro.atlassian.net/browse/GNU-1706.

Thiago, would you be able to check if the patch fixes all these
regressions? I couldn't reproduce failures in the GDB testsuite.

Kind regards,
Yury