/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _DEBUG_H #define _DEBUG_H #pragma ident "%Z%%M% %I% %E% SMI" /* * Global include file for linker debugging. * * ld(1) and ld.so carry out all diagnostic debugging calls via dlopen'ing * the library liblddbg.so. Thus debugging is always enabled. The utility * elfdump() is explicitly dependent upon this library. There are two * categories of routines defined in this library: * * o Debugging routines that have specific linker knowledge, and test the * class of debugging allowable before proceeding, start with the `Dbg_' * prefix. * * o Lower level routines that provide generic ELF structure interpretation * start with the `Elf_' prefix. These latter routines are the only * routines used by the elfdump() utility. */ #include #include #include #include #include #include #ifdef __cplusplus extern "C" { #endif /* * Define any interface flags. These flags direct the debugging routine to * generate different diagnostics, thus the strings themselves are maintained * in this library. */ #define DBG_SUP_ENVIRON 1 #define DBG_SUP_CMDLINE 2 #define DBG_SUP_DEFAULT 3 #define DBG_CONF_IGNORE 1 /* configuration processing errors */ #define DBG_CONF_VERSION 2 #define DBG_CONF_PRCFAIL 3 #define DBG_CONF_CORRUPT 4 #define DBG_ORDER_INFO_RANGE 1 /* sh_link out of range */ #define DBG_ORDER_INFO_ORDER 2 /* sh_info also ordered */ #define DBG_ORDER_LINK_OUTRANGE 3 /* sh_link out of range */ #define DBG_ORDER_FLAGS 4 /* sh_flags do not match */ #define DBG_ORDER_CYCLIC 5 /* sh_link cyclic */ #define DBG_ORDER_LINK_ERROR 6 /* sh_link (one) has an error */ #define DBG_INIT_SORT 1 /* calling init from sorted order */ #define DBG_INIT_PEND 2 /* calling pending init */ #define DBG_INIT_DYN 3 /* dynamically triggered init */ #define DBG_INIT_DONE 4 /* init completed */ #define DBG_DLSYM_DEF 0 #define DBG_DLSYM_NEXT 1 #define DBG_DLSYM_DEFAULT 2 #define DBG_DLSYM_SELF 3 #define DBG_DLSYM_PROBE 4 #define DBG_DLCLOSE_NULL 0 #define DBG_DLCLOSE_IGNORE 1 #define DBG_DLCLOSE_RESCAN 2 #define DBG_WAIT_INIT 1 #define DBG_WAIT_FINI 2 #define DBG_WAIT_SYMBOL 3 #define DBG_SYM_REDUCE_GLOBAL 1 /* reporting global symbols to local */ #define DBG_SYM_REDUCE_RETAIN 2 /* reporting non reduced local syms */ #define DBG_DEP_CREATE 1 /* Group handle operations */ #define DBG_DEP_ADD 2 #define DBG_DEP_DELETE 3 #define DBG_DEP_REMOVE 4 #define DBG_DEP_REMAIN 5 #define DBG_DEP_ORPHAN 6 #define DBG_DEP_REINST 7 #define DBG_BINFO_FOUND 0x0001 /* information regarding binding */ #define DBG_BINFO_DIRECT 0x0002 /* bound directly */ #define DBG_BINFO_COPYREF 0x0004 /* bound to copy relocated reference */ #define DBG_BINFO_FILTEE 0x0008 /* bound to filtee */ #define DBG_BINFO_INTERPOSE 0x0010 /* bound to an identified interposer */ #define DBG_BINFO_PLTADDR 0x0020 /* bound to executables undefined plt */ #define DBG_BINFO_MSK 0xffff #define DBG_CAP_INITIAL 0 #define DBG_CAP_IGNORE 1 #define DBG_CAP_OLD 2 #define DBG_CAP_NEW 3 #define DBG_CAP_RESOLVED 4 #define DBG_REL_START 1 #define DBG_REL_FINISH 2 #define DBG_REL_NONE 3 /* * Define our setup entry point. */ extern uint_t Dbg_setup(const char *); extern void Dbg_set(uint_t); /* * Define a user macro to invoke debugging. The `dbg_mask' variable acts as a * suitable flag, and can be set to collect the return value from Dbg_setup(). */ extern uint_t dbg_mask; #define DBG_CALL(func) if (dbg_mask) func /* * Most debugging tokens are interpreted within liblddbg, and thus any flags * within dbg_mask are only meaningful to this library. The following flags * may be set by the Dbg_setup() by can be interpreted by the caller. */ #define DBG_G_SNAME 0x10000000 /* prepend simple name */ #define DBG_G_FNAME 0x20000000 /* prepend full name */ #define DBG_G_CLASS 0x40000000 /* prepend ELF class */ /* * Print routine, this must be supplied by the application. */ /*PRINTFLIKE1*/ extern void dbg_print(const char *, ...); /* * External interface routines. These are linker specific. */ #ifdef _ELF64 #define Dbg_cap_hw_1 Dbg_cap_hw_164 #define Dbg_cap_mapfile Dbg_cap_mapfile64 #define Dbg_cap_sec_entry Dbg_cap_sec_entry64 #define Dbg_file_analyze Dbg_file_analyze64 #define Dbg_file_aout Dbg_file_aout64 #define Dbg_file_archive Dbg_file_archive64 #define Dbg_file_bind_entry Dbg_file_bind_entry64 #define Dbg_file_config_dis Dbg_file_config_dis64 #define Dbg_file_config_obj Dbg_file_config_obj64 #define Dbg_file_delete Dbg_file_delete64 #define Dbg_file_dlclose Dbg_file_dlclose64 #define Dbg_file_dldump Dbg_file_dldump64 #define Dbg_file_dlopen Dbg_file_dlopen64 #define Dbg_file_elf Dbg_file_elf64 #define Dbg_file_filtee Dbg_file_filtee64 #define Dbg_file_filter Dbg_file_filter64 #define Dbg_file_fixname Dbg_file_fixname64 #define Dbg_file_generic Dbg_file_generic64 #define Dbg_file_hdl_action Dbg_file_hdl_action64 #define Dbg_file_hdl_collect Dbg_file_hdl_collect64 #define Dbg_file_hdl_title Dbg_file_hdl_title64 #define Dbg_file_ldso Dbg_file_ldso64 #define Dbg_file_lazyload Dbg_file_lazyload64 #define Dbg_file_needed Dbg_file_needed64 #define Dbg_file_nl Dbg_file_nl64 #define Dbg_file_output Dbg_file_output64 #define Dbg_file_preload Dbg_file_preload64 #define Dbg_file_prot Dbg_file_prot64 #define Dbg_file_reuse Dbg_file_reuse64 #define Dbg_file_skip Dbg_file_skip64 #define Dbg_got_display Dbg_got_display64 #define Dbg_map_atsign Dbg_map_atsign64 #define Dbg_map_cap Dbg_map_cap64 #define Dbg_map_dash Dbg_map_dash64 #define Dbg_map_ent Dbg_map_ent64 #define Dbg_map_equal Dbg_map_equal64 #define Dbg_map_parse Dbg_map_parse64 #define Dbg_map_pipe Dbg_map_pipe64 #define Dbg_map_seg Dbg_map_seg64 #define Dbg_map_size_new Dbg_map_size_new64 #define Dbg_map_size_old Dbg_map_size_old64 #define Dbg_map_sort_fini Dbg_map_sort_fini64 #define Dbg_map_sort_orig Dbg_map_sort_orig64 #define Dbg_map_symbol Dbg_map_symbol64 #define Dbg_map_version Dbg_map_version64 #define Dbg_move_mventry Dbg_move_mventry64 #define Dbg_move_mventry2 Dbg_move_mventry264 #define Dbg_move_outsctadj Dbg_move_outsctadj64 #define Dbg_reloc_discard Dbg_reloc_discard64 #define Dbg_reloc_error Dbg_reloc_error64 #define Dbg_reloc_generate Dbg_reloc_generate64 #define Dbg_reloc_in Dbg_reloc_in64 #define Dbg_reloc_out Dbg_reloc_out64 #define Dbg_reloc_proc Dbg_reloc_proc64 #define Dbg_reloc_ars_entry Dbg_reloc_ars_entry64 #define Dbg_reloc_ors_entry Dbg_reloc_ors_entry64 #define Dbg_reloc_doact Dbg_reloc_doact64 #define Dbg_reloc_dooutrel Dbg_reloc_dooutrel64 #define Dbg_reloc_reg_apply Dbg_reloc_reg_apply64 #define Dbg_reloc_transition Dbg_reloc_transition64 #define Dbg_sec_added Dbg_sec_added64 #define Dbg_sec_created Dbg_sec_created64 #define Dbg_sec_discarded Dbg_sec_discarded64 #define Dbg_sec_group Dbg_sec_group64 #define Dbg_sec_in Dbg_sec_in64 #define Dbg_sec_order_list Dbg_sec_order_list64 #define Dbg_sec_order_error Dbg_sec_order_error64 #define Dbg_sec_strtab Dbg_sec_strtab64 #define Dbg_seg_entry Dbg_seg_entry64 #define Dbg_seg_list Dbg_seg_list64 #define Dbg_seg_os Dbg_seg_os64 #define Dbg_seg_title Dbg_seg_title64 #define Dbg_statistics_ar Dbg_statistics_ar64 #define Dbg_statistics_ld Dbg_statistics_ld64 #define Dbg_syminfo_entry Dbg_syminfo_entry64 #define Dbg_syminfo_entry_title Dbg_syminfo_entry_title64 #define Dbg_syminfo_title Dbg_syminfo_title64 #define Dbg_syms_ar_checking Dbg_syms_ar_checking64 #define Dbg_syms_ar_entry Dbg_syms_ar_entry64 #define Dbg_syms_ar_resolve Dbg_syms_ar_resolve64 #define Dbg_syms_created Dbg_syms_created64 #define Dbg_syms_discarded Dbg_syms_discarded64 #define Dbg_syms_entered Dbg_syms_entered64 #define Dbg_syms_entry Dbg_syms_entry64 #define Dbg_syms_global Dbg_syms_global64 #define Dbg_syms_ignore Dbg_syms_ignore64 #define Dbg_syms_new Dbg_syms_new64 #define Dbg_syms_nl Dbg_syms_nl64 #define Dbg_syms_old Dbg_syms_old64 #define Dbg_syms_process Dbg_syms_process64 #define Dbg_syms_reduce Dbg_syms_reduce64 #define Dbg_syms_reloc Dbg_syms_reloc64 #define Dbg_syms_resolved Dbg_syms_resolved64 #define Dbg_syms_resolving1 Dbg_syms_resolving164 #define Dbg_syms_resolving2 Dbg_syms_resolving264 #define Dbg_syms_sec_entry Dbg_syms_sec_entry64 #define Dbg_syms_sec_title Dbg_syms_sec_title64 #define Dbg_syms_spec_title Dbg_syms_spec_title64 #define Dbg_syms_up_title Dbg_syms_up_title64 #define Dbg_syms_updated Dbg_syms_updated64 #define Dbg_syms_dlsym Dbg_syms_dlsym64 #define Dbg_syms_lookup_aout Dbg_syms_lookup_aout64 #define Dbg_syms_lookup Dbg_syms_lookup64 #define Dbg_tls_modactivity Dbg_tls_modactivity64 #define Dbg_tls_static_block Dbg_tls_static_block64 #define Dbg_unused_sec Dbg_unused_sec64 #define Dbg_audit_interface Dbg_audit_interface64 #define Dbg_audit_lib Dbg_audit_lib64 #define Dbg_audit_object Dbg_audit_object64 #define Dbg_audit_symval Dbg_audit_symval64 #define Dbg_audit_version Dbg_audit_version64 #define Dbg_ver_avail_entry Dbg_ver_avail_entry64 #define Dbg_ver_desc_entry Dbg_ver_desc_entry64 #endif /* _ELF64 */ extern void Dbg_args_files(int, char *); extern void Dbg_args_flags(int, int); extern void Dbg_bind_global(const char *, caddr_t, caddr_t, Xword, Pltbindtype, const char *, caddr_t, caddr_t, const char *, uint_t); extern void Dbg_bind_plt_summary(Half, Word, Word, Word, Word, Word, Word); extern void Dbg_bind_profile(uint_t, uint_t); extern void Dbg_bind_weak(const char *, caddr_t, caddr_t, const char *); extern void Dbg_cap_hw_candidate(const char *); extern void Dbg_cap_hw_filter(const char *, const char *); extern void Dbg_cap_hw_1(Xword, Half); extern void Dbg_cap_mapfile(Xword, Xword, Half); extern void Dbg_cap_sec_entry(uint_t, Xword, Xword, Half); extern void Dbg_cap_sec_title(const char *); extern void Dbg_ent_print(Half, List * len, Boolean); extern void Dbg_file_analyze(Rt_map *); extern void Dbg_file_aout(const char *, ulong_t, ulong_t, ulong_t); extern void Dbg_file_archive(const char *, int); extern void Dbg_file_ar_rescan(void); extern void Dbg_file_bind_entry(Bnd_desc *); extern void Dbg_file_cntl(Lm_list *, Aliste, Aliste); extern void Dbg_file_config_dis(const char *, int); extern void Dbg_file_config_obj(const char *, const char *, const char *); extern void Dbg_file_delete(const char *); extern void Dbg_file_dlclose(const char *, int); extern void Dbg_file_dldump(const char *, const char *, int); extern void Dbg_file_dlopen(const char *, const char *, int); extern void Dbg_file_del_rescan(void); extern void Dbg_file_elf(const char *, ulong_t, ulong_t, ulong_t, ulong_t, Lmid_t, Aliste); extern void Dbg_file_filtee(const char *, const char *, int); extern void Dbg_file_filter(const char *, const char *, int); extern void Dbg_file_fixname(const char *, const char *); extern void Dbg_file_generic(Ifl_desc *); extern void Dbg_file_hdl_action(Grp_hdl *, Rt_map *, int); extern void Dbg_file_hdl_collect(Grp_hdl *, const char *); extern void Dbg_file_hdl_title(int); extern void Dbg_file_lazyload(const char *, const char *, const char *); extern void Dbg_file_ldso(const char *, ulong_t, ulong_t, char **, auxv_t *); extern void Dbg_file_mode_promote(const char *, int); extern void Dbg_file_needed(const char *, const char *); extern void Dbg_file_nl(void); extern void Dbg_file_output(Ofl_desc *); extern void Dbg_file_preload(const char *); extern void Dbg_file_prot(const char *, int); extern void Dbg_file_reuse(const char *, const char *); extern void Dbg_file_rejected(Rej_desc *); extern void Dbg_file_skip(const char *, const char *); extern void Dbg_got_display(Gottable *, Ofl_desc *); extern void Dbg_libs_audit(const char *, const char *); extern void Dbg_libs_ignore(const char *); extern void Dbg_libs_init(List *, List *); extern void Dbg_libs_l(const char *, const char *); extern void Dbg_libs_path(const char *, Half, const char *); extern void Dbg_libs_req(const char *, const char *, const char *); extern void Dbg_libs_update(List *, List *); extern void Dbg_libs_yp(const char *); extern void Dbg_libs_ylu(const char *, const char *, int); extern void Dbg_libs_find(const char *); extern void Dbg_libs_found(const char *, int); extern void Dbg_map_atsign(Boolean); extern void Dbg_map_dash(const char *, Sdf_desc *); extern void Dbg_map_ent(Boolean, Ent_desc *, Ofl_desc *); extern void Dbg_map_equal(Boolean); extern void Dbg_map_parse(const char *); extern void Dbg_map_pipe(Sg_desc *, const char *, const Word); extern void Dbg_map_seg(Half, int, Sg_desc *); extern void Dbg_map_size_new(const char *); extern void Dbg_map_size_old(Ehdr *, Sym_desc *); extern void Dbg_map_sort_fini(Sg_desc *); extern void Dbg_map_sort_orig(Sg_desc *); extern void Dbg_map_symbol(Ehdr *, Sym_desc *); extern void Dbg_map_version(const char *, const char *, int); extern void Dbg_move_adjexpandreloc(ulong_t, const char *); extern void Dbg_move_adjmovereloc(ulong_t, ulong_t, const char *); extern void Dbg_move_data(const char *); extern void Dbg_move_expanding(Move *, Addr); extern void Dbg_move_input1(const char *); extern void Dbg_move_mventry(int, Move *, Sym_desc *); extern void Dbg_move_mventry2(Move *, Word, char *); extern void Dbg_move_outmove(const uchar_t *); extern void Dbg_move_outsctadj(Sym_desc *); extern void Dbg_move_parexpn(const char *, const char *); #if defined(_ELF64) extern void Dbg_pltpad_bindto64(const char *, const char *, Addr); extern void Dbg_pltpad_boundto64(const char *, Addr, const char *, const char *); #endif extern void Dbg_reloc_apply(unsigned long long, unsigned long long); extern void Dbg_reloc_discard(Half, Rel_desc *); extern void Dbg_reloc_error(Half, Word, void *, const char *, const char *); extern void Dbg_reloc_generate(Os_desc *, Word); extern void Dbg_reloc_reg_apply(unsigned long long, unsigned long long); extern void Dbg_reloc_in(Half, Word, void *, const char *, const char *); extern void Dbg_reloc_out(Half, Word, void *, const char *, const char *); extern void Dbg_reloc_proc(Os_desc *, Is_desc *, Is_desc *); extern void Dbg_reloc_ars_entry(Half, Rel_desc *); extern void Dbg_reloc_ors_entry(Half, Rel_desc *); extern void Dbg_reloc_doactiverel(void); extern void Dbg_reloc_doact(Half, Word, Xword, Xword, const char *, Os_desc *); extern void Dbg_reloc_dooutrel(GElf_Word); extern void Dbg_reloc_copy(const char *, const char *, const char *, int); extern void Dbg_reloc_run(const char *, uint_t, int, int); extern void Dbg_reloc_transition(Half, Word, Word, Xword, const char *); extern void Dbg_sec_added(Os_desc *, Sg_desc *); extern void Dbg_sec_created(Os_desc *, Sg_desc *); extern void Dbg_sec_discarded(Is_desc *, Is_desc *); extern void Dbg_sec_group(Is_desc *, Group_desc *); extern void Dbg_sec_in(Is_desc *); extern void Dbg_sec_order_list(Ofl_desc *, int); extern void Dbg_sec_order_error(Ifl_desc *, Word, int); extern void Dbg_sec_strtab(Os_desc *, Str_tbl *); extern void Dbg_seg_entry(Half, int, Sg_desc *); extern void Dbg_seg_list(Half, List *); extern void Dbg_seg_os(Ofl_desc *, Os_desc *, int); extern void Dbg_seg_title(void); extern void Dbg_support_action(const char *, const char *, Support_ndx, const char *); extern void Dbg_support_load(const char *, const char *); extern void Dbg_support_req(const char *, int); extern void Dbg_syms_ar_checking(Xword, Elf_Arsym *, const char *); extern void Dbg_syms_ar_entry(Xword, Elf_Arsym *); extern void Dbg_syms_ar_resolve(Xword, Elf_Arsym *, const char *, int); extern void Dbg_syms_ar_title(const char *, int); extern void Dbg_syms_created(const char *); extern void Dbg_syms_discarded(Sym_desc *, Is_desc *); extern void Dbg_syms_entered(Ehdr *, Sym *, Sym_desc *); extern void Dbg_syms_entry(Xword, Sym_desc *); extern void Dbg_syms_global(Xword, const char *); extern void Dbg_syms_ignore(Ehdr *, Sym_desc *); extern void Dbg_syms_lazy_rescan(const char *); extern void Dbg_syms_new(Ehdr *, Sym *, Sym_desc *); extern void Dbg_syms_nl(void); extern void Dbg_syms_old(Ehdr *, Sym_desc *); extern void Dbg_syms_process(Ifl_desc *); extern void Dbg_syms_reduce(int, Ehdr *, Sym_desc *, int, const char *); extern void Dbg_syms_reloc(Ehdr *, Sym_desc *); extern void Dbg_syms_resolved(Ehdr *, Sym_desc *); extern void Dbg_syms_resolving1(Xword, const char *, int, int); extern void Dbg_syms_resolving2(Ehdr *, Sym *, Sym *, Sym_desc *, Ifl_desc *); extern void Dbg_syms_sec_entry(int, Sg_desc *, Os_desc *); extern void Dbg_syms_sec_title(void); extern void Dbg_syms_spec_title(void); extern void Dbg_syms_up_title(Ehdr *); extern void Dbg_syms_updated(Ehdr *, Sym_desc *, const char *); extern void Dbg_syms_dlsym(const char *, const char *, const char *, int); extern void Dbg_syms_lookup_aout(const char *); extern void Dbg_syms_lookup(const char *, const char *, const char *); extern void Dbg_scc_title(int); extern void Dbg_scc_entry(uint_t, const char *); extern void Dbg_tls_modactivity(void *, uint_t); extern void Dbg_tls_static_block(void *, ulong_t); extern void Dbg_audit_interface(const char *, const char *); extern void Dbg_audit_lib(const char *); extern void Dbg_audit_object(const char *, const char *); extern void Dbg_audit_symval(const char *, const char *, const char *, Addr, Addr); extern void Dbg_audit_version(const char *, ulong_t); extern void Dbg_statistics_ar(Ofl_desc *); extern void Dbg_statistics_ld(Ofl_desc *); extern void Dbg_syminfo_entry(int, Syminfo *, Sym *, const char *, Dyn *); extern void Dbg_syminfo_title(void); extern void Dbg_unused_file(const char *, int); extern void Dbg_unused_rtldinfo(const char *, const char *); extern void Dbg_unused_sec(Is_desc *); extern void Dbg_unused_unref(const char *, const char *); extern void Dbg_util_broadcast(const char *); extern void Dbg_util_call_array(const char *, void *, uint_t, uint_t); extern void Dbg_util_call_fini(const char *); extern void Dbg_util_call_init(const char *, int); extern void Dbg_util_call_main(const char *); extern void Dbg_util_dbnotify(rd_event_e, r_state_e); extern void Dbg_util_intoolate(const char *); extern void Dbg_util_nl(void); extern void Dbg_util_no_init(const char *); extern void Dbg_util_str(const char *); extern void Dbg_util_wait(int, const char *, const char *); extern void Dbg_ver_avail_entry(Ver_index *, const char *); extern void Dbg_ver_avail_title(const char *); extern void Dbg_ver_desc_entry(Ver_desc *); extern void Dbg_ver_def_title(const char *); extern void Dbg_ver_need_title(const char *); extern void Dbg_ver_need_entry(Half, const char *, const char *); extern void Dbg_ver_nointerface(const char *); extern void Dbg_ver_symbol(const char *); /* * External interface routines. These are not linker specific and provide * generic routines for interpreting elf structures. */ #ifdef _ELF64 #define Elf_phdr_entry Gelf_phdr_entry #define Elf_shdr_entry Gelf_shdr_entry #define Elf_sym_table_entry Gelf_sym_table_entry #else /* elf32 */ extern void Elf_phdr_entry(Half, Elf32_Phdr *); extern void Elf_shdr_entry(Half, Elf32_Shdr *); extern void Elf_sym_table_entry(const char *, Elf32_Ehdr *, Elf32_Sym *, Elf32_Word, const char *, const char *); #endif /* _ELF64 */ /* * These are used by both the Elf32 and Elf64 sides. */ extern const char *Gelf_sym_dem(const char *); extern void Gelf_cap_print(GElf_Cap *, int, Half); extern void Gelf_cap_title(void); extern void Gelf_phdr_entry(Half, GElf_Phdr *); extern void Gelf_shdr_entry(Half, GElf_Shdr *); extern void Gelf_sym_table_entry(const char *, GElf_Ehdr *, GElf_Sym *, GElf_Word, const char *, const char *); extern void Gelf_elf_data_title(void); extern void Gelf_syminfo_entry(int, GElf_Syminfo *, const char *, const char *); extern void Gelf_sym_table_title(GElf_Ehdr *, const char *, const char *); extern void Gelf_ver_def_title(void); extern void Gelf_ver_need_title(void); extern void Gelf_ver_line_1(const char *, const char *, const char *, const char *); extern void Gelf_ver_line_2(const char *, const char *); extern void Gelf_ver_line_3(const char *, const char *, const char *); extern void Gelf_dyn_print(GElf_Dyn *, int ndx, const char *, Half); extern void Gelf_dyn_title(void); extern void Gelf_elf_header(GElf_Ehdr *, GElf_Shdr *); extern void Gelf_got_title(uchar_t); extern void Gelf_got_entry(GElf_Ehdr *, Sword, GElf_Addr, GElf_Xword, GElf_Word, void *, const char *); extern void Gelf_reloc_entry(const char *, GElf_Half, GElf_Word, GElf_Rela *, const char *, const char *); extern void Gelf_syminfo_title(void); #ifdef __cplusplus } #endif #endif /* _DEBUG_H */