Hi Kirill,
Kirill Makurin wrote,
> I attached the config I am currently using. It enables most of library
> features, except for some glibc-compatibility and obsolete stuff.
>
> I was doing native compilation on a Debian 12 system (gcc 12.2, binutils 2.40),
> but I was using Linux headers v6.14 for the build.
>
> Compilation fails with the following diagnostic:
>
> ```
> libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:122:3: error: #error
> "not supported. %rcx and %rdi must be preserved"
> 122 | # error "not supported. %rcx and %rdi must be preserve
> | ^~~~~
>
> ```
>
> As I have mentioned, including tls.h from this file seems to fix the issue.
Hmm, I can't reproduce the issue. Makefile.arch does set ASFLAGS.
Did you override ASFLAGS somehow in your environment overwriting the
default from uClibc-ng?
best regards
Waldemar