binutils/bfd/elf32-nds32.c

2300 nds32_insertion_sort (void *base, size_t nmemb, size_t size,
2303   char *ptr = (char *) base;
3124 /* This function can figure out the best location for a base register to access
3125    data relative to this base register
3142    data accessing size, the organization of base register relative data shall
3159    Its base register shall be set to access these data freely.  */
4549 	 of best fp-base.  */
4555 	  /* Distance to relocation of best fp-base is encoded in R_SYM.  */
8174 	     We've selected a best fp-base for this access, so we can
10909   /* For SDA base relative relaxation.  */
12424    We find best fp-base by using a sliding window
12425    to find a base address which can cover most gp-access.  */
12528 /* Find the best fp-base address.
12541   struct nds32_fag *base;	/* First fag in the window.  */
12559   /* Initialize base.  */
12560   base = head->next;
12561   best = base;
12562   for (last = base;
12563        last && last->addr < base->addr + FAG_WINDOW;
12569   /* Record the best base in each iteration.  */
12570   while (base->next)
12572       accu -= base->count;
12573       base = base->next;
12576 	   last && last->addr < base->addr + FAG_WINDOW;
12580       /* A better fp-base?  */
12583 	  best = base;
12595    `best_fag' is the best fp-base.  Only those inside the window
12690   /* Per-function fp-base selection.
12693 	find a fp-base which can cover most access.
12694      3. Use the fp-base for fp-as-gp relaxation.
12724 	 the best fp-base address for those LW/ST instructions.  */
12778 	     fp-base.  */
12782 	     relocation.  And get the base value when relocating.  */
12852       /* To remove unused fp-base, we simply find the REGION_NOT_OMIT_FP
14635 			  /* Local symbols.  Compare its base symbol and offset.  */