#include <stdint.h>

#include <stddef.h>

struct tls_obj

{

  const char *name;

  uintptr_t addr;

  size_t size;

  size_t align;

};

extern struct tls_obj tls_registry[];

#define TLS_REGISTER(x)				\

static void __attribute__((constructor))	\

tls_register_##x (void)				\

{						\

  size_t i;					\

  for (i = 0; tls_registry[i].name; ++i);	\

  tls_registry[i].name = #x;			\

  tls_registry[i].addr = (uintptr_t) &x;	\

  tls_registry[i].size = sizeof (x);		\

  tls_registry[i].align = __alignof__ (x);	\

}