sparc/syscall/getcontext.c

181 	gwindows_t *gwin = NULL;	/* to hold windows */
280 			gwin = kmem_zalloc(sizeof (gwindows_t), KM_SLEEP);
282 			    &gwin->wbcnt, sizeof (gwin->wbcnt))) {
283 				kmem_free(gwin, sizeof (gwindows_t));
286 			if (gwin->wbcnt < 0 || gwin->wbcnt > nwindows) {
287 				kmem_free(gwin, sizeof (gwindows_t));
290 			gwin_size = gwin->wbcnt * sizeof (struct rwindow) +
293 			    copyin(uc.uc_mcontext.gwins, gwin, gwin_size)) {
294 				kmem_free(gwin, sizeof (gwindows_t));
297 			uc.uc_mcontext.gwins = gwin;
307 			/* Free up gwin structure if used */
308 			if (gwin)
309 				kmem_free(gwin, sizeof (gwindows_t));
326 		if (gwin)
327 			kmem_free(gwin, sizeof (gwindows_t));
430 	gwindows32_t *gwin = NULL;	/* to hold windows */
528 			gwin = kmem_zalloc(sizeof (gwindows32_t), KM_SLEEP);
530 			    &gwin->wbcnt, sizeof (gwin->wbcnt))) {
531 				kmem_free(gwin, sizeof (gwindows32_t));
534 			if (gwin->wbcnt < 0 || gwin->wbcnt > nwindows) {
535 				kmem_free(gwin, sizeof (gwindows32_t));
538 			gwin_size = gwin->wbcnt * sizeof (struct rwindow32) +
543 			    gwin, gwin_size)) {
544 				kmem_free(gwin, sizeof (gwindows32_t));
562 				if (gwin)
563 					kmem_free(gwin, sizeof (gwindows32_t));
578 		if (gwin)
579 			setgwins32(lwp, gwin);
587 		if (gwin)
588 			kmem_free(gwin, sizeof (gwindows32_t));