message: Implement __tls_get_addr
diff: @@ -10,7 +10,18 @@ pub struct dl_tls_index {
  }
  #[no_mangle]
  -pub extern "C" fn __tls_get_addr(ti: *mut dl_tls_index) -> *mut c_void {
  - //TODO: Figure out how to implement this
  - unimplemented!();
  +pub unsafe extern "C" fn __tls_get_addr(ti: *mut dl_tls_index) -> *mut c_void {
  + trace!("__tls_get_addr({:p}: {:#x}, {:#x})", ti, (*ti).ti_module, (*ti).ti_offset);
  + if let Some(tcb) = Tcb::current() {
  + if let Some(tls) = tcb.tls() {
  + if let Some(masters) = tcb.masters() {
  + if let Some(master) = masters.get((*ti).ti_module as usize) {
  + let addr = tls.as_mut_ptr().add(master.offset + (*ti).ti_offset as usize);
  + trace!("__tls_get_addr({:p}: {:#x}, {:#x}) = {:p}", ti, (*ti).ti_module, (*ti).ti_offset, addr);
  + return addr as *mut c_void;
  + }
  + }
  + }
  + }
  + panic!("__tls_get_addr({:p}: {:#x}, {:#x}) failed", ti, (*ti).ti_module, (*ti).ti_offset);
  }
  