300 Elf_Addr tls_dtv_generation = 1; /* Used to detect when dtv size changes */
5285 	Elf_Addr *newdtv, *dtv;  in tls_get_addr_slow()  local
5289 	dtv = *dtvp;  in tls_get_addr_slow()
5290 	/* Check dtv generation in case new modules have arrived */  in tls_get_addr_slow()
5291 	if (dtv[0] != tls_dtv_generation) {  in tls_get_addr_slow()
5295 		to_copy = dtv[1];  in tls_get_addr_slow()
5298 		memcpy(&newdtv[2], &dtv[2], to_copy * sizeof(Elf_Addr));  in tls_get_addr_slow()
5301 		free(dtv);  in tls_get_addr_slow()
5304 		dtv = *dtvp = newdtv;  in tls_get_addr_slow()
5308 	if (dtv[index + 1] == 0) {  in tls_get_addr_slow()
5312 		if (!dtv[index + 1])  in tls_get_addr_slow()
5313 			dtv[index + 1] = (Elf_Addr)allocate_module_tls(index);  in tls_get_addr_slow()
5317 	return ((void *)(dtv[index + 1] + offset));  in tls_get_addr_slow()
5323 	uintptr_t *dtv;  in tls_get_addr_common()  local
5325 	dtv = *dtvp;  in tls_get_addr_common()
5326 	/* Check dtv generation in case new modules have arrived */  in tls_get_addr_common()
5327 	if (__predict_true(dtv[0] == tls_dtv_generation && dtv[index + 1] != 0))  in tls_get_addr_common()
5328 		return ((void *)(dtv[index + 1] + offset));  in tls_get_addr_common()
5369 	Elf_Addr *dtv, **tcb;  in allocate_tls()  local
5399 		/* Adjust the DTV. */  in allocate_tls()
5400 		dtv = tcb[0];  in allocate_tls()
5401 		for (i = 0; i < dtv[1]; i++) {  in allocate_tls()
5402 			if (dtv[i + 2] >= (Elf_Addr)oldtcb &&  in allocate_tls()
5403 			    dtv[i + 2] < (Elf_Addr)oldtcb + tls_static_space) {  in allocate_tls()
5404 				dtv[i + 2] = dtv[i + 2] - (Elf_Addr)oldtcb +  in allocate_tls()
5409 		dtv = xcalloc(tls_max_index + 2, sizeof(Elf_Addr));  in allocate_tls()
5410 		tcb[0] = dtv;  in allocate_tls()
5411 		dtv[0] = tls_dtv_generation;  in allocate_tls()
5412 		dtv[1] = tls_max_index;  in allocate_tls()
5433 			dtv[obj->tlsindex + 1] = addr;  in allocate_tls()
5443 	Elf_Addr *dtv;  in free_tls()  local
5457 	dtv = *(Elf_Addr **)tcb;  in free_tls()
5458 	dtvsize = dtv[1];  in free_tls()
5460 		if (dtv[i + 2] != 0 && (dtv[i + 2] < tlsstart ||  in free_tls()
5461 		    dtv[i + 2] >= tlsend)) {  in free_tls()
5462 			free((void *)dtv[i + 2]);  in free_tls()
5465 	free(dtv);  in free_tls()
5482 	Elf_Addr *dtv, *olddtv;  in allocate_tls()  local
5493 	dtv = xcalloc(tls_max_index + 2, sizeof(Elf_Addr));  in allocate_tls()
5497 	((Elf_Addr *)segbase)[1] = (Elf_Addr)dtv;  in allocate_tls()
5499 	dtv[0] = tls_dtv_generation;  in allocate_tls()
5500 	dtv[1] = tls_max_index;  in allocate_tls()
5519 				dtv[i + 2] = olddtv[i + 2];  in allocate_tls()
5541 			dtv[obj->tlsindex + 1] = addr;  in allocate_tls()
5551 	Elf_Addr *dtv;  in free_tls()  local
5565 	dtv = ((Elf_Addr **)tls)[1];  in free_tls()
5566 	dtvsize = dtv[1];  in free_tls()
5570 		if (dtv[i + 2] != 0 && (dtv[i + 2] < tlsstart ||  in free_tls()
5571 		    dtv[i + 2] > tlsend)) {  in free_tls()
5572 			free((void *)dtv[i + 2]);  in free_tls()
5577 	free((void *)dtv);  in free_tls()