libld/common/resolve.c

55 sym_null(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
62     Ifl_desc *ifl, Ofl_desc *ofl)
67 	if (!(ofl->ofl_flags & FLG_OF_VERBOSE) && (err != ERR_FATAL))
70 	ld_eprintf(ofl, err, MSG_INTL(MSG_SYM_CONFVIS), demangle(sdp->sd_name));
71 	ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_VISTYPES),
76 		ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_DEFTAKEN),
120 sym_visibility(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl)
189 				    nsym, ifl, ofl);
192 				    nsym, ifl, ofl);
202 			    nsym, ifl, ofl);
205 			    nsym, ifl, ofl);
216 			    nsym, ifl, ofl);
219 			    nsym, ifl, ofl);
236 			    ifl, ofl);
244 			    ifl, ofl);
268 sym_typecheck(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
279 	    (*ld_targ.t_ms.ms_mach_sym_typecheck)(sdp, nsym, ifl, ofl))
289 	ld_eprintf(ofl, ERR_WARNING, MSG_INTL(MSG_SYM_DIFFTYPE),
291 	ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_FILETYPES),
293 	    conv_sym_info_type(ofl->ofl_dehdr->e_machine, otype, 0, &inv_buf1),
295 	    conv_sym_info_type(ofl->ofl_dehdr->e_machine, ntype, 0, &inv_buf2));
300 sym_mach_check(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
308 		    ifl, ofl);
316 sym_promote(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
321 	sym_typecheck(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
358 sym_override(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
376 	sym_typecheck(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
443 			if ((ofl->ofl_flags1 & FLG_OF1_ALNODIR) &&
512 		ld_eprintf(ofl, ERR_FATAL, MSG_INTL(MSG_SYM_NOSECDEF),
520 sym_twoundefs(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
540 		sym_override(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
543 	sym_typecheck(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
550 sym_tworeals(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
568 	    (nbind != STB_WEAK) && (!(ofl->ofl_flags & FLG_OF_MULDEFS))) {
569 		ld_eprintf(ofl, ERR_FATAL, MSG_INTL(MSG_SYM_MULDEF),
571 		ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_FILETYPES),
573 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, otype,
575 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, ntype,
584 	    (*ld_targ.t_ms.ms_mach_sym_typecheck)(sdp, nsym, ifl, ofl))
591 		ld_eprintf(ofl, ERR_WARNING, MSG_INTL(MSG_SYM_DIFFTYPE),
593 		ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_FILETYPES),
595 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, otype,
597 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, ntype,
601 		if (!(ofl->ofl_flags & FLG_OF_NOWARN)) {
602 			ld_eprintf(ofl, ERR_WARNING,
629 			ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_DEFTAKEN),
635 			ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_DEFTAKEN),
637 		sym_override(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
641 			ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_DEFTAKEN),
643 		sym_promote(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
652 sym_realtent(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
683 		if (ofl->ofl_flags & FLG_OF_MULDEFS) {
684 			ld_eprintf(ofl, ERR_WARNING, MSG_INTL(MSG_SYM_DIFFTYPE),
686 			sym_promote(sdp, nsym, ifl, ofl, ndx,
689 			ld_eprintf(ofl, ERR_FATAL, MSG_INTL(MSG_SYM_MULDEF),
692 		ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_FILETYPES),
694 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, otype,
696 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, ntype,
706 				sym_override(sdp, nsym, ifl, ofl, ndx,
713 				sym_override(sdp, nsym, ifl, ofl, ndx,
731 		ld_eprintf(ofl, ERR_WARNING, MSG_INTL(MSG_SYM_DIFFTYPE),
733 		ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_FILETYPES),
735 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, otype,
737 		    conv_sym_info_type(ofl->ofl_dehdr->e_machine, ntype,
752 			ld_eprintf(ofl, ERR_FATAL, MSG_INTL(MSG_SYM_DIFFATTR),
756 			ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_TENTERR));
758 			if (!(ofl->ofl_flags & FLG_OF_NOWARN)) {
759 				ld_eprintf(ofl, ERR_WARNING,
799 		sym_override(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
805 			ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_DEFTAKEN),
813 			ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_DEFTAKEN),
815 		sym_override(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
819 			ld_eprintf(ofl, ERR_NONE, MSG_INTL(MSG_SYM_DEFTAKEN),
821 		sym_promote(sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
830 sym_twotent(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl,
859 			sym_override(sdp, nsym, ifl, ofl, ndx, nshndx,
913 		if (!(ofl->ofl_flags & FLG_OF_NOWARN) && !alignscompliment)
914 			ld_eprintf(ofl, ERR_WARNING,
939 		if (!(ofl->ofl_flags & FLG_OF_NOWARN) && !alignscompliment)
940 			ld_eprintf(ofl, ERR_NONE, emsg, file);
950 		if (!(ofl->ofl_flags & FLG_OF_NOWARN))
951 			ld_eprintf(ofl, ERR_WARNING, MSG_INTL(MSG_SYM_DIFFATTR),
962 			if (!(ofl->ofl_flags & FLG_OF_NOWARN))
963 				ld_eprintf(ofl, ERR_NONE, emsg,
985 				sym_override(sdp, nsym, ifl, ofl, ndx,
993 				sym_promote(sdp, nsym, ifl, ofl, ndx,
998 				sym_override(sdp, nsym, ifl, ofl, ndx,
1005 				sym_override(sdp, nsym, ifl, ofl, ndx,
1011 		if (!(ofl->ofl_flags & FLG_OF_NOWARN))
1012 			ld_eprintf(ofl, ERR_NONE, emsg, file);
1032 			sym_override(sdp, nsym, ifl, ofl, ndx,
1035 			sym_promote(sdp, nsym, ifl, ofl, ndx,
1082 ld_sym_resolve(Sym_desc *sdp, Sym *nsym, Ifl_desc *ifl, Ofl_desc *ofl, int ndx,
1127 		vis = sym_visibility(sdp, nsym, ifl, ofl);
1163 	DBG_CALL(Dbg_syms_resolving(ofl, ndx, sdp->sd_name, row, column,
1173 	if ((ofl->ofl_flags & FLG_OF_GENMAP) && (nsym->st_shndx != SHN_UNDEF) &&
1182 	Action[row][column](sdp, nsym, ifl, ofl, ndx, nshndx, nsdflags);
1200 					ofl->ofl_flags1 |=
1223 		ld_vers_promote(sdp, ndx, ifl, ofl);
1258 	DBG_CALL(Dbg_syms_resolved(ofl, sdp));