libc-top-half/musl/src/thread/i386/tls.s

   1 .text
   2 .global ___tls_get_addr
   3 .type ___tls_get_addr,@function
   4 ___tls_get_addr:
   5         mov %gs:4,%edx
   6         mov (%eax),%ecx
   7         cmp %ecx,(%edx)
   8         jc 1f
   9         mov 4(%eax),%eax
  10         add (%edx,%ecx,4),%eax
  11         ret
  12 1:      push %eax
  13 .weak __tls_get_new
  14 .hidden __tls_get_new
  15         call __tls_get_new
  16         pop %edx
  17         ret