glibc build failure due to Systemtap probe change

Florian Weimer fweimer@redhat.com
Wed Nov 17 10:44:42 GMT 2021


* Stan Cox:

> systemtap can now extract and store floats as long type and do basic
> operations so static markers now tag a float arg with a 'f'.
>
> Hmm, so __longjump is creating its own STAP_PROBE_ASM_TEMPLATE?

Is there a way way to use STAP_PROBE_ASM without supplying the template?
There's no type inspection in assembler, after all.

Thanks,
Florian



More information about the Libc-alpha mailing list