github.com/afumu/libc@v0.0.6/musl/src/thread/__tls_get_addr.c (about)

     1  #include "pthread_impl.h"
     2  
     3  void *__tls_get_addr(tls_mod_off_t *v)
     4  {
     5  	pthread_t self = __pthread_self();
     6  	return (void *)(self->dtv[v[0]] + v[1]);
     7  }