dietlibc 0.32 and TLS

Hi,

Although dietlibc-0.32 supports TLS, my simple example with thread local 
variable does not work properly.
Code of the example:


#include <stdio.h>
#include <pthread.h>
#include <stdlib.h>

__thread int counter = 0;

void *thread_function() {
    printf("thread_function: pointer = %p\n", &counter);
    return NULL;
}

int main() {
  pthread_t* threads;

  if ((threads = (pthread_t *)malloc(sizeof(pthread_t))) == NULL) {
        exit(1);
  }
  if (pthread_create(&threads[0], NULL, thread_function, NULL) != 0) {
       exit(1);
  }
  if (pthread_join(threads[0], NULL) != 0) {
       exit(1);
  }
  printf("Main: pointer = %p\n", &counter);
  return 0;
}


According to the execution output:

thread_function: pointer = 0x7fff0c87d1b4
Main: pointer = 0x7fff0c87d1b4

created thread is using the same variable as main thread, without 
creating a local copy. Am I missing something in my code or compilation?

Best regards,
Vesna



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