libexec/ld.elf_so/headers.c

69 	Elf_Dyn        *dynp;
82 	for (dynp = obj->dynamic; dynp->d_tag != DT_NULL; ++dynp) {
83 		dbg(("  d_tag %ld at %p", (long)dynp->d_tag, dynp));
84 		switch (dynp->d_tag) {
88 			    (obj->relocbase + dynp->d_un.d_ptr);
92 			relsz = dynp->d_un.d_val;
96 			assert(dynp->d_un.d_val == sizeof(Elf_Rel));
100 			pltrel = dynp->d_un.d_ptr;
104 			pltrelsz = dynp->d_un.d_val;
109 			    (obj->relocbase + dynp->d_un.d_ptr);
113 			relasz = dynp->d_un.d_val;
117 			assert(dynp->d_un.d_val == sizeof(Elf_Rela));
121 			use_pltrel = dynp->d_un.d_val == DT_REL;
122 			use_pltrela = dynp->d_un.d_val == DT_RELA;
128 				(obj->relocbase + dynp->d_un.d_ptr);
132 			assert(dynp->d_un.d_val == sizeof(Elf_Sym));
137 			    (obj->relocbase + dynp->d_un.d_ptr);
141 			obj->strsize = dynp->d_un.d_val;
146 			    (obj->relocbase + dynp->d_un.d_ptr);
150 			obj->verneednum = dynp->d_un.d_val;
155 			    (obj->relocbase + dynp->d_un.d_ptr);
159 			obj->verdefnum = dynp->d_un.d_val;
164 			    (obj->relocbase + dynp->d_un.d_ptr);
171 				    (obj->relocbase + dynp->d_un.d_ptr);
206 				    (obj->relocbase + dynp->d_un.d_ptr);
257 				nep->name = dynp->d_un.d_val;
268 			    (obj->relocbase + dynp->d_un.d_ptr);
286 			dyn_rpath = dynp;
290 			dyn_soname = dynp;
295 			init = dynp->d_un.d_ptr;
302 			    (fptr_t *)(obj->relocbase + dynp->d_un.d_ptr);
308 			obj->init_arraysz = dynp->d_un.d_val / sizeof(fptr_t);
316 			fini = dynp->d_un.d_ptr;
323 			    (fptr_t *)(obj->relocbase + dynp->d_un.d_ptr);
329 			obj->fini_arraysz = dynp->d_un.d_val / sizeof(fptr_t);
343 			dynp->d_un.d_ptr = (Elf_Addr)&_rtld_debug;
350 			obj->local_gotno = dynp->d_un.d_val;
354 			obj->symtabno = dynp->d_un.d_val;
358 			obj->gotsym = dynp->d_un.d_val;
363 			*((Elf_Addr *)(dynp->d_un.d_ptr)) = (Elf_Addr)
371 			obj->glink = (Elf_Addr)(uintptr_t)obj->relocbase + dynp->d_un.d_ptr;
375 			obj->gotptr = (Elf_Addr *)(obj->relocbase + dynp->d_un.d_ptr);
381 			    ((dynp->d_un.d_val & DF_1_NOW) != 0);
383 			    ((dynp->d_un.d_val & DF_1_NODELETE) != 0);
385 			    ((dynp->d_un.d_val & DF_1_INITFIRST) != 0);
387 			    ((dynp->d_un.d_val & DF_1_NOOPEN) != 0);