nsz Git - musl/blob - src/thread/__tls_get_addr.c

   1 #include <stddef.h>
   2 #include "pthread_impl.h"
   3 #include "libc.h"
   4
   5 void *__tls_get_new(size_t *) ATTR_LIBC_VISIBILITY;
   6
   7 void *__tls_get_addr(size_t *v)
   8 {
   9         pthread_t self = __pthread_self();
  10 #ifdef SHARED
  11         if (v[0]<=(size_t)self->dtv[0])
  12                 return (char *)self->dtv[v[0]]+v[1];
  13         return __tls_get_new(v);
  14 #else
  15         return (char *)self->dtv[1]+v[1];
  16 #endif
  17 }