Cross Reference: /src/libexec/ld.elf

Lines Matching refs:obj
89 size_t _rtld_tls_dtv_generation = 1;	/* Bumped on each load of obj w/ TLS */
110  *		| obj 1 tls ptr |  1    TLS pointer for obj w/ obj->tlsindex 1
112  *		| obj 2 tls ptr |  2    TLS pointer for obj w/ obj->tlsindex 2
118  *	The values of obj->tlsindex start at 1; this way,
119  *	dtv[obj->tlsindex] works, when dtv[0] is the generation.  The
151  *	TLS space if needed for the object obj with obj->tlsindex idx,
152  *	at offset, which must be below obj->tlssize.
256 	Obj_Entry *obj;
282 	for (obj = _rtld_objlist; obj != NULL; obj = obj->next) {
283 		if (obj->tls_static) {
285 			q = p + obj->tlsoffset;
287 			q = p - obj->tlsoffset;
291 			    obj->path, _lwp_self(),
292 			    q, q + obj->tlsinitsize, obj->tlsindex,
293 			    obj->tlsoffset, obj->tlsalign, obj->tlsinit,
294 			    ALIGNED_P(q, obj->tlsalign) ? "" :
296 			if (obj->tlsinitsize)
297 				memcpy(q, obj->tlsinit, obj->tlsinitsize);
298 			tcb->tcb_dtv[obj->tlsindex] = q;
366  *	(thread control block) for the object obj whose obj->tlsindex
369  *	If obj has had space in static TLS reserved (obj->tls_static),
371  *	mark obj as having a TLS block allocated (obj->tls_dynamic),
380 	Obj_Entry *obj;
383 	for (obj = _rtld_objlist; obj != NULL; obj = obj->next) {
384 		if (obj->tlsindex == idx)
387 	if (obj == NULL) {
391 	if (obj->tls_static) {
393 		p = (uint8_t *)tcb + obj->tlsoffset + sizeof(struct tls_tcb);
395 		p = (uint8_t *)tcb - obj->tlsoffset;
400 	p = xmalloc_aligned(obj->tlssize, obj->tlsalign, 0);
401 	memcpy(p, obj->tlsinit, obj->tlsinitsize);
402 	memset(p + obj->tlsinitsize, 0, obj->tlssize - obj->tlsinitsize);
404 	obj->tls_dynamic = 1;
410  * _rtld_tls_offset_allocate(obj)
412  *	Allocate a static thread-local storage offset for obj.
420 _rtld_tls_offset_allocate(Obj_Entry *obj)
424 	if (obj->tls_dynamic)
427 	if (obj->tls_static)
430 	if (obj->tlssize == 0) {
431 		obj->tlsoffset = 0;
432 		obj->tls_static = 1;
437 	offset = roundup2(_rtld_tls_static_offset, obj->tlsalign);
438 	next_offset = offset + obj->tlssize;
441 	offset = roundup2(_rtld_tls_static_offset + obj->tlssize,
442 	    obj->tlsalign);
454 		if (obj->tlsinitsize) {
458 			    obj->path);
464 			    obj->path);
468 	if (obj->tlsalign > _rtld_tls_static_max_align) {
469 		_rtld_tls_static_max_align = obj->tlsalign;
471 	obj->tlsoffset = offset;
473 	    obj->path, obj->tlsoffset, obj->tlssize, obj->tlsalign,
476 	obj->tls_static = 1;
482  * _rtld_tls_offset_free(obj)
484  *	Free a static thread-local storage offset for obj.
493 _rtld_tls_offset_free(Obj_Entry *obj)
499 	obj->tls_static = 0;
523  *	 ti_module, i.e., arg[0], is the obj->tlsindex assigned at
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