Lines Matching defs:eh

129 elf_placedynexec(struct exec_package *epp, Elf_Ehdr *eh, Elf_Phdr *ph)
134 	for (align = 1, i = 0; i < eh->e_phnum; i++)
147 	for (i = 0; i < eh->e_phnum; i++)
150 	eh->e_entry += offset;
287 elf_check_header(Elf_Ehdr *eh)
290 	if (memcmp(eh->e_ident, ELFMAG, SELFMAG) != 0 ||
291 	    eh->e_ident[EI_CLASS] != ELFCLASS) {
293 		    "e_ident[EI_CLASS] %#x", eh->e_ident[EI_MAG0],
294 		    eh->e_ident[EI_MAG1], eh->e_ident[EI_MAG2],
295 		    eh->e_ident[EI_MAG3], eh->e_ident[EI_CLASS]);
299 	switch (eh->e_machine) {
304 		DPRINTF("bad machine %#x", eh->e_machine);
308 	if (ELF_EHDR_FLAGS_OK(eh) == 0) {
309 		DPRINTF("bad flags %#x", eh->e_flags);
313 	if (eh->e_shnum > ELF_MAXSHNUM || eh->e_phnum > ELF_MAXPHNUM) {
314 		DPRINTF("bad shnum/phnum %#x/%#x", eh->e_shnum, eh->e_phnum);
425 	Elf_Ehdr eh;
488 	error = exec_read(l, vp, 0, &eh, sizeof(eh), IO_NODELOCKED);
492 	if ((error = elf_check_header(&eh)) != 0)
494 	if (eh.e_type != ET_DYN || eh.e_phnum == 0) {
495 		DPRINTF("bad interpreter type %#x", eh.e_type);
500 	phsize = eh.e_phnum * sizeof(Elf_Phdr);
503 	error = exec_read(l, vp, eh.e_phoff, ph, phsize, IO_NODELOCKED);
530 		for (i = 0, base_ph = NULL; i < eh.e_phnum; i++) {
562 	for (i = 0, base_ph = NULL, last_ph = NULL; i < eh.e_phnum; i++) {
612 			if (eh.e_entry >= ph[i].p_vaddr &&
613 			    eh.e_entry < (ph[i].p_vaddr + size)) {
614 				*entryoff = eh.e_entry - base_ph->p_vaddr;
652 	Elf_Ehdr *eh = epp->ep_hdr;
665 	if ((error = elf_check_header(eh)) != 0)
668 	if (eh->e_type == ET_DYN)
671 	else if (eh->e_type != ET_EXEC) {
672 		DPRINTF("bad type %#x", eh->e_type);
676 	if (eh->e_phnum == 0) {
693 	phsize = eh->e_phnum * sizeof(Elf_Phdr);
696 	error = exec_read(l, epp->ep_vp, eh->e_phoff, ph, phsize,
706 	for (i = 0; i < eh->e_phnum; i++) {
746 		error = (*epp->ep_esch->u.elf_probe_func)(l, epp, eh, interp,
755 	if (is_dyn && (error = elf_placedynexec(epp, eh, ph)) != 0) {
763 	for (i = 0; i < eh->e_phnum; i++) {
793 				computed_phdr = ph[i].p_vaddr + eh->e_phoff;
859 		epp->ep_entry = eh->e_entry;
870 		ap->arg_phentsize = eh->e_phentsize;
871 		ap->arg_phnum = eh->e_phnum;
872 		ap->arg_entry = eh->e_entry;
901     Elf_Ehdr *eh)
912 	if (eh->e_phnum > ELF_MAXPHNUM || eh->e_phnum == 0) {
913 		DPRINTF("no signature %#x", eh->e_phnum);
917 	phsize = eh->e_phnum * sizeof(Elf_Phdr);
919 	error = exec_read(l, epp->ep_vp, eh->e_phoff, ph, phsize,
925 	for (i = 0; i < eh->e_phnum; i++) {
1118 netbsd_elf_probe(struct lwp *l, struct exec_package *epp, void *eh, char *itp,
1123 	if ((error = netbsd_elf_signature(l, epp, eh)) != 0)
1126 	if ((error = ELF_MD_PROBE_FUNC(l, epp, eh, itp, pos)) != 0)