rtld-elf/sparc64/reloc.c

233 static int reloc_nonplt_object(Obj_Entry *obj, const Elf_Rela *rela,
295 reloc_non_plt(Obj_Entry *obj, Obj_Entry *obj_rtld, int flags,
311 	if (obj != obj_rtld) {
312 		cache = calloc(obj->dynsymcount, sizeof(SymCache));
317 	relalim = (const Elf_Rela *)((caddr_t)obj->rela + obj->relasize);
318 	for (rela = obj->rela; rela < relalim; rela++) {
319 		if (reloc_nonplt_object(obj, rela, cache, flags, lockstate) < 0)
330 reloc_nonplt_object(Obj_Entry *obj, const Elf_Rela *rela, SymCache *cache,
341 	where = (Elf_Addr *)(obj->relocbase + rela->r_offset);
370 		    "object\n", obj->path, type);
382 		*where = (Elf_Addr)(obj->relocbase + value);
392 		def = find_symdef(ELF_R_SYM(rela->r_info), obj, &defobj,
412 				    "static Thread Local Storage", obj->path);
445 		value += (Elf_Addr)(obj->relocbase);
488 reloc_plt(Obj_Entry *obj)
498 	relalim = (const Elf_Rela *)((char *)obj->pltrela + obj->pltrelasize);
499 	for (rela = obj->pltrela; rela < relalim; rela++) {
503 		where = (Elf_Addr *)(obj->relocbase + rela->r_offset);
504 		def = find_symdef(ELF_R_SYM(rela->r_info), obj, &defobj,
534 reloc_jmpslots(Obj_Entry *obj, int flags, RtldLockState *lockstate)
543 	relalim = (const Elf_Rela *)((char *)obj->pltrela + obj->pltrelasize);
544 	for (rela = obj->pltrela; rela < relalim; rela++) {
546 		where = (Elf_Addr *)(obj->relocbase + rela->r_offset);
547 		def = find_symdef(ELF_R_SYM(rela->r_info), obj, &defobj,
552 		reloc_jmpslot(where, target, defobj, obj, (Elf_Rel *)rela);
554 	obj->jmpslots_done = true;
559 reloc_iresolve(Obj_Entry *obj, struct Struct_RtldLockState *lockstate)
567 reloc_gnu_ifunc(Obj_Entry *obj, int flags,
576 reloc_jmpslot(Elf_Addr *wherep, Elf_Addr target, const Obj_Entry *obj,
818 init_pltgot(Obj_Entry *obj)
822 	if (obj->pltgot != NULL) {
823 		entry = (Elf_Word *)obj->pltgot;
826 		obj->pltgot[8] = (Elf_Addr)obj;