[PATCH] aarch64: fix cfi directives around __libc_arm_za_disable

[Thiago Jung Bauermann]

Hello Yury,

Sorry for the delay, it was a holiday here yesterday.

Yury Khrustalev <yury.khrustalev@arm.com> writes:

> 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.

Yes, the patch fixed the regressions. Thanks!

-- 
Thiago