arch/alpha/alpha_reloc.c

89 _rtld_setup_pltgot(const Obj_Entry *obj)
133 	word0 = *(uint32_t *)(((char *) obj->pltgot) + 32);
136 		adbg(("ALPHA: object %p has old PLT format\n", obj));
137 		obj->pltgot[2] = (Elf_Addr) &_rtld_bind_start_old;
138 		obj->pltgot[3] = (Elf_Addr) obj;
141 		adbg(("ALPHA: object %p has new PLT format\n", obj));
142 		obj->pltgot[2] = (Elf_Addr) &_rtld_bind_start;
143 		obj->pltgot[3] = (Elf_Addr) obj;
199 _rtld_relocate_nonplt_objects(Obj_Entry *obj)
207 	for (rela = obj->rela; rela < obj->relalim; rela++) {
212 		where = (Elf_Addr *)(obj->relocbase + rela->r_offset);
223 				def = _rtld_find_symdef(symnum, obj, &defobj,
252 			    obj->strtab + obj->symtab[symnum].st_name,
253 			    obj->path, (void *)tmp, defobj->path));
258 				*where += (Elf_Addr)obj->relocbase;
261 				    load_ptr(where) + (Elf_Addr)obj->relocbase);
262 			rdbg(("RELATIVE in %s --> %p", obj->path,
273 			if (obj->isdynamic) {
276 				    obj->path);
297 			    obj->strtab + obj->symtab[symnum].st_name,
298 			    obj->path, (void *)*where));
310 			    obj->strtab + obj->symtab[symnum].st_name,
311 			    obj->path, (void *)*where));
323 			    obj->strtab + obj->symtab[symnum].st_name,
324 			    obj->path, (void *)*where));
335 			    obj->strtab + obj->symtab[symnum].st_name));
338 			    obj->path, (u_long) ELF_R_TYPE(rela->r_info));
346 _rtld_relocate_plt_lazy(Obj_Entry *obj)
350 	if (!obj->relocbase)
353 	for (rela = obj->pltrela; rela < obj->pltrelalim; rela++) {
354 		Elf_Addr *where = (Elf_Addr *)(obj->relocbase + rela->r_offset);
359 		*where += (Elf_Addr)obj->relocbase;
360 		rdbg(("fixup !main in %s --> %p", obj->path, (void *)*where));
367 _rtld_relocate_plt_object(const Obj_Entry *obj, const Elf_Rela *rela,
370 	Elf_Addr *where = (Elf_Addr *)(obj->relocbase + rela->r_offset);
379 	def = _rtld_find_plt_symdef(ELF_R_SYM(info), obj, &defobj, tp != NULL);
429 		if (obj->pltgot[2] == (Elf_Addr) &_rtld_bind_start_old) {
550 _rtld_bind(const Obj_Entry *obj, Elf_Addr reloff)
553 	    (const Elf_Rela *)((const uint8_t *)obj->pltrela + reloff);
558 	err = _rtld_relocate_plt_object(obj, rela, &result);
567 _rtld_relocate_plt_objects(const Obj_Entry *obj)
571 	for (rela = obj->pltrela; rela < obj->pltrelalim; rela++)
572 		if (_rtld_relocate_plt_object(obj, rela, NULL) < 0)