diff options
Diffstat (limited to 'ld/ldmain.c')
| -rw-r--r-- | ld/ldmain.c | 212 |
1 files changed, 106 insertions, 106 deletions
diff --git a/ld/ldmain.c b/ld/ldmain.c index ef7b442..8b7c2f9 100644 --- a/ld/ldmain.c +++ b/ld/ldmain.c @@ -75,62 +75,62 @@ bfd *output_bfd = 0; int g_switch_value = 8; /* Nonzero means print names of input files as processed. */ -boolean trace_files; +bfd_boolean trace_files; /* Nonzero means same, but note open failures, too. */ -boolean trace_file_tries; +bfd_boolean trace_file_tries; /* Nonzero means version number was printed, so exit successfully instead of complaining if no input files are given. */ -boolean version_printed; +bfd_boolean version_printed; /* Nonzero means link in every member of an archive. */ -boolean whole_archive; +bfd_boolean whole_archive; -/* True if we should demangle symbol names. */ -boolean demangling; +/* TRUE if we should demangle symbol names. */ +bfd_boolean demangling; args_type command_line; ld_config_type config; static void remove_output PARAMS ((void)); -static boolean check_for_scripts_dir PARAMS ((char *dir)); -static boolean add_archive_element PARAMS ((struct bfd_link_info *, bfd *, +static bfd_boolean check_for_scripts_dir PARAMS ((char *dir)); +static bfd_boolean add_archive_element PARAMS ((struct bfd_link_info *, bfd *, const char *)); -static boolean multiple_definition PARAMS ((struct bfd_link_info *, +static bfd_boolean multiple_definition PARAMS ((struct bfd_link_info *, const char *, bfd *, asection *, bfd_vma, bfd *, asection *, bfd_vma)); -static boolean multiple_common PARAMS ((struct bfd_link_info *, +static bfd_boolean multiple_common PARAMS ((struct bfd_link_info *, const char *, bfd *, enum bfd_link_hash_type, bfd_vma, bfd *, enum bfd_link_hash_type, bfd_vma)); -static boolean add_to_set PARAMS ((struct bfd_link_info *, +static bfd_boolean add_to_set PARAMS ((struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_reloc_code_real_type, bfd *, asection *, bfd_vma)); -static boolean constructor_callback PARAMS ((struct bfd_link_info *, - boolean constructor, +static bfd_boolean constructor_callback PARAMS ((struct bfd_link_info *, + bfd_boolean constructor, const char *name, bfd *, asection *, bfd_vma)); -static boolean warning_callback PARAMS ((struct bfd_link_info *, +static bfd_boolean warning_callback PARAMS ((struct bfd_link_info *, const char *, const char *, bfd *, asection *, bfd_vma)); static void warning_find_reloc PARAMS ((bfd *, asection *, PTR)); -static boolean undefined_symbol PARAMS ((struct bfd_link_info *, +static bfd_boolean undefined_symbol PARAMS ((struct bfd_link_info *, const char *, bfd *, - asection *, bfd_vma, boolean)); -static boolean reloc_overflow PARAMS ((struct bfd_link_info *, const char *, + asection *, bfd_vma, bfd_boolean)); +static bfd_boolean reloc_overflow PARAMS ((struct bfd_link_info *, const char *, const char *, bfd_vma, bfd *, asection *, bfd_vma)); -static boolean reloc_dangerous PARAMS ((struct bfd_link_info *, const char *, +static bfd_boolean reloc_dangerous PARAMS ((struct bfd_link_info *, const char *, bfd *, asection *, bfd_vma)); -static boolean unattached_reloc PARAMS ((struct bfd_link_info *, +static bfd_boolean unattached_reloc PARAMS ((struct bfd_link_info *, const char *, bfd *, asection *, bfd_vma)); -static boolean notice PARAMS ((struct bfd_link_info *, const char *, +static bfd_boolean notice PARAMS ((struct bfd_link_info *, const char *, bfd *, asection *, bfd_vma)); static struct bfd_link_callbacks link_callbacks = { @@ -207,19 +207,19 @@ main (argc, argv) #endif /* Initialize the data about options. */ - trace_files = trace_file_tries = version_printed = false; - whole_archive = false; - config.build_constructors = true; - config.dynamic_link = false; - config.has_shared = false; + trace_files = trace_file_tries = version_printed = FALSE; + whole_archive = FALSE; + config.build_constructors = TRUE; + config.dynamic_link = FALSE; + config.has_shared = FALSE; config.split_by_reloc = (unsigned) -1; config.split_by_file = (bfd_size_type) -1; - command_line.force_common_definition = false; - command_line.inhibit_common_definition = false; + command_line.force_common_definition = FALSE; + command_line.inhibit_common_definition = FALSE; command_line.interpreter = NULL; command_line.rpath = NULL; - command_line.warn_mismatch = true; - command_line.check_section_addresses = true; + command_line.warn_mismatch = TRUE; + command_line.check_section_addresses = TRUE; /* We initialize DEMANGLING based on the environment variable COLLECT_NO_DEMANGLE. The gcc collect2 program will demangle the @@ -229,27 +229,27 @@ main (argc, argv) demangling = getenv ("COLLECT_NO_DEMANGLE") == NULL; link_info.callbacks = &link_callbacks; - link_info.relocateable = false; - link_info.emitrelocations = false; - link_info.shared = false; - link_info.symbolic = false; - link_info.export_dynamic = false; - link_info.static_link = false; - link_info.traditional_format = false; - link_info.optimize = false; - link_info.no_undefined = false; - link_info.allow_shlib_undefined = false; - link_info.allow_multiple_definition = false; - link_info.allow_undefined_version = true; + link_info.relocateable = FALSE; + link_info.emitrelocations = FALSE; + link_info.shared = FALSE; + link_info.symbolic = FALSE; + link_info.export_dynamic = FALSE; + link_info.static_link = FALSE; + link_info.traditional_format = FALSE; + link_info.optimize = FALSE; + link_info.no_undefined = FALSE; + link_info.allow_shlib_undefined = FALSE; + link_info.allow_multiple_definition = FALSE; + link_info.allow_undefined_version = TRUE; link_info.strip = strip_none; link_info.discard = discard_sec_merge; - link_info.keep_memory = true; + link_info.keep_memory = TRUE; link_info.input_bfds = NULL; link_info.create_object_symbols_section = NULL; link_info.gc_sym_list = NULL; link_info.hash = NULL; link_info.keep_hash = NULL; - link_info.notice_all = false; + link_info.notice_all = FALSE; link_info.notice_hash = NULL; link_info.wrap_hash = NULL; link_info.mpc860c0 = 0; @@ -257,29 +257,29 @@ main (argc, argv) and _fini symbols. We are compatible. */ link_info.init_function = "_init"; link_info.fini_function = "_fini"; - link_info.new_dtags = false; - link_info.eh_frame_hdr = false; + link_info.new_dtags = FALSE; + link_info.eh_frame_hdr = FALSE; link_info.flags = (bfd_vma) 0; link_info.flags_1 = (bfd_vma) 0; link_info.pei386_auto_import = -1; - link_info.pei386_runtime_pseudo_reloc = false; - link_info.combreloc = true; + link_info.pei386_runtime_pseudo_reloc = FALSE; + link_info.combreloc = TRUE; link_info.spare_dynamic_tags = 5; link_info.common_skip_ar_aymbols = bfd_link_common_skip_none; ldfile_add_arch (""); - config.make_executable = true; - force_make_executable = false; - config.magic_demand_paged = true; - config.text_read_only = true; + config.make_executable = TRUE; + force_make_executable = FALSE; + config.magic_demand_paged = TRUE; + config.text_read_only = TRUE; emulation = get_emulation (argc, argv); ldemul_choose_mode (emulation); default_target = ldemul_choose_target (argc, argv); lang_init (); ldemul_before_parse (); - lang_has_input_file = false; + lang_has_input_file = FALSE; parse_args (argc, argv); ldemul_set_symbols (); @@ -372,7 +372,7 @@ main (argc, argv) lang_final (); - if (lang_has_input_file == false) + if (!lang_has_input_file) { if (version_printed) xexit (0); @@ -427,9 +427,9 @@ main (argc, argv) be reported in the exit status. (What non-fatal errors, if any, do we want to ignore for relocateable output?) */ - if (config.make_executable == false && force_make_executable == false) + if (!config.make_executable && !force_make_executable) { - if (trace_files == true) + if (trace_files) { einfo (_("%P: link errors found, deleting executable `%s'\n"), output_filename); @@ -578,17 +578,17 @@ get_emulation (argc, argv) } /* If directory DIR contains an "ldscripts" subdirectory, - add DIR to the library search path and return true, - else return false. */ + add DIR to the library search path and return TRUE, + else return FALSE. */ -static boolean +static bfd_boolean check_for_scripts_dir (dir) char *dir; { size_t dirlen; char *buf; struct stat s; - boolean res; + bfd_boolean res; dirlen = strlen (dir); /* sizeof counts the terminating NUL. */ @@ -598,7 +598,7 @@ check_for_scripts_dir (dir) res = stat (buf, &s) == 0 && S_ISDIR (s.st_mode); free (buf); if (res) - ldfile_add_library_path (dir, false); + ldfile_add_library_path (dir, FALSE); return res; } @@ -672,7 +672,7 @@ add_ysym (name) einfo (_("%P%F: bfd_hash_table_init failed: %E\n")); } - if (bfd_hash_lookup (link_info.notice_hash, name, true, true) + if (bfd_hash_lookup (link_info.notice_hash, name, TRUE, TRUE) == (struct bfd_hash_entry *) NULL) einfo (_("%P%F: bfd_hash_lookup failed: %E\n")); } @@ -692,7 +692,7 @@ add_wrap (name) 61)) einfo (_("%P%F: bfd_hash_table_init failed: %E\n")); } - if (bfd_hash_lookup (link_info.wrap_hash, name, true, true) == NULL) + if (bfd_hash_lookup (link_info.wrap_hash, name, TRUE, TRUE) == NULL) einfo (_("%P%F: bfd_hash_lookup failed: %E\n")); } @@ -750,7 +750,7 @@ add_keepsyms_file (filename) buf[len] = '\0'; - if (bfd_hash_lookup (link_info.keep_hash, buf, true, true) + if (bfd_hash_lookup (link_info.keep_hash, buf, TRUE, TRUE) == (struct bfd_hash_entry *) NULL) einfo (_("%P%F: bfd_hash_lookup for insertion failed: %E\n")); } @@ -767,7 +767,7 @@ add_keepsyms_file (filename) /* This is called when BFD has decided to include an archive member in a link. */ -static boolean +static bfd_boolean add_archive_element (info, abfd, name) struct bfd_link_info *info ATTRIBUTE_UNUSED; bfd *abfd; @@ -782,9 +782,9 @@ add_archive_element (info, abfd, name) input->the_bfd = abfd; input->asymbols = NULL; input->next = NULL; - input->just_syms_flag = false; - input->loaded = false; - input->search_dirs_flag = false; + input->just_syms_flag = FALSE; + input->loaded = FALSE; + input->search_dirs_flag = FALSE; /* FIXME: The following fields are not set: header.next, header.type, closed, passive_position, symbol_count, @@ -796,12 +796,12 @@ add_archive_element (info, abfd, name) if (config.map_file != (FILE *) NULL) { - static boolean header_printed; + static bfd_boolean header_printed; struct bfd_link_hash_entry *h; bfd *from; int len; - h = bfd_link_hash_lookup (link_info.hash, name, false, false, true); + h = bfd_link_hash_lookup (link_info.hash, name, FALSE, FALSE, TRUE); if (h == NULL) from = NULL; @@ -835,7 +835,7 @@ add_archive_element (info, abfd, name) sprintf (buf, _("Archive member included because of file (symbol)\n\n")); minfo ("%s", buf); - header_printed = true; + header_printed = TRUE; } if (bfd_my_archive (abfd) == NULL) @@ -874,13 +874,13 @@ add_archive_element (info, abfd, name) if (trace_files || trace_file_tries) info_msg ("%I\n", input); - return true; + return TRUE; } /* This is called when BFD has discovered a symbol which is defined multiple times. */ -static boolean +static bfd_boolean multiple_definition (info, name, obfd, osec, oval, nbfd, nsec, nval) struct bfd_link_info *info ATTRIBUTE_UNUSED; const char *name; @@ -902,7 +902,7 @@ multiple_definition (info, name, obfd, osec, oval, nbfd, nsec, nval) || (nsec->output_section != NULL && ! bfd_is_abs_section (nsec) && bfd_is_abs_section (nsec->output_section))) - return true; + return TRUE; einfo (_("%X%C: multiple definition of `%T'\n"), nbfd, nsec, nval, name); @@ -915,7 +915,7 @@ multiple_definition (info, name, obfd, osec, oval, nbfd, nsec, nval) command_line.relax = 0; } - return true; + return TRUE; } /* This is called when there is a definition of a common symbol, or @@ -923,7 +923,7 @@ multiple_definition (info, name, obfd, osec, oval, nbfd, nsec, nval) or when two common symbols are found. We only do something if -warn-common was used. */ -static boolean +static bfd_boolean multiple_common (info, name, obfd, otype, osize, nbfd, ntype, nsize) struct bfd_link_info *info ATTRIBUTE_UNUSED; const char *name; @@ -935,7 +935,7 @@ multiple_common (info, name, obfd, otype, osize, nbfd, ntype, nsize) bfd_vma nsize; { if (! config.warn_common) - return true; + return TRUE; if (ntype == bfd_link_hash_defined || ntype == bfd_link_hash_defweak @@ -982,14 +982,14 @@ multiple_common (info, name, obfd, otype, osize, nbfd, ntype, nsize) } } - return true; + return TRUE; } /* This is called when BFD has discovered a set element. H is the entry in the linker hash table for the set. SECTION and VALUE represent a value which should be added to the set. */ -static boolean +static bfd_boolean add_to_set (info, h, reloc, abfd, section, value) struct bfd_link_info *info ATTRIBUTE_UNUSED; struct bfd_link_hash_entry *h; @@ -1003,7 +1003,7 @@ add_to_set (info, h, reloc, abfd, section, value) h->root.string); if (! config.build_constructors) - return true; + return TRUE; ldctor_add_set_entry (h, reloc, (const char *) NULL, section, value); @@ -1016,7 +1016,7 @@ add_to_set (info, h, reloc, abfd, section, value) ourselves. */ } - return true; + return TRUE; } /* This is called when BFD has discovered a constructor. This is only @@ -1024,10 +1024,10 @@ add_to_set (info, h, reloc, abfd, section, value) constructors in some more clever fashion. This is similar to adding an element to a set, but less general. */ -static boolean +static bfd_boolean constructor_callback (info, constructor, name, abfd, section, value) struct bfd_link_info *info; - boolean constructor; + bfd_boolean constructor; const char *name; bfd *abfd; asection *section; @@ -1041,7 +1041,7 @@ constructor_callback (info, constructor, name, abfd, section, value) einfo (_("%P: warning: global constructor %s used\n"), name); if (! config.build_constructors) - return true; + return TRUE; /* Ensure that BFD_RELOC_CTOR exists now, so that we can give a useful error message. */ @@ -1058,7 +1058,7 @@ constructor_callback (info, constructor, name, abfd, section, value) else strcpy (s, "__DTOR_LIST__"); - h = bfd_link_hash_lookup (info->hash, set_name, true, true, true); + h = bfd_link_hash_lookup (info->hash, set_name, TRUE, TRUE, TRUE); if (h == (struct bfd_link_hash_entry *) NULL) einfo (_("%P%F: bfd_link_hash_lookup failed: %E\n")); if (h->type == bfd_link_hash_new) @@ -1071,14 +1071,14 @@ constructor_callback (info, constructor, name, abfd, section, value) } ldctor_add_set_entry (h, BFD_RELOC_CTOR, name, section, value); - return true; + return TRUE; } /* A structure used by warning_callback to pass information through bfd_map_over_sections. */ struct warning_callback_info { - boolean found; + bfd_boolean found; const char *warning; const char *symbol; asymbol **asymbols; @@ -1086,7 +1086,7 @@ struct warning_callback_info { /* This is called when there is a reference to a warning symbol. */ -static boolean +static bfd_boolean warning_callback (info, warning, symbol, abfd, section, address) struct bfd_link_info *info ATTRIBUTE_UNUSED; const char *warning; @@ -1099,7 +1099,7 @@ warning_callback (info, warning, symbol, abfd, section, address) have a cleaner interface, but what? */ if (! config.warn_multiple_gp && strcmp (warning, "using multiple gp values") == 0) - return true; + return TRUE; if (section != NULL) einfo ("%C: %s\n", abfd, section, address, warning); @@ -1138,7 +1138,7 @@ warning_callback (info, warning, symbol, abfd, section, address) } } - info.found = false; + info.found = FALSE; info.warning = warning; info.symbol = symbol; info.asymbols = asymbols; @@ -1151,7 +1151,7 @@ warning_callback (info, warning, symbol, abfd, section, address) free (asymbols); } - return true; + return TRUE; } /* This is called by warning_callback for each section. It checks the @@ -1197,7 +1197,7 @@ warning_find_reloc (abfd, sec, iarg) { /* We found a reloc for the symbol we are looking for. */ einfo ("%C: %s\n", abfd, sec, q->address, info->warning); - info->found = true; + info->found = TRUE; break; } } @@ -1207,14 +1207,14 @@ warning_find_reloc (abfd, sec, iarg) /* This is called when an undefined symbol is found. */ -static boolean +static bfd_boolean undefined_symbol (info, name, abfd, section, address, fatal) struct bfd_link_info *info ATTRIBUTE_UNUSED; const char *name; bfd *abfd; asection *section; bfd_vma address; - boolean fatal ATTRIBUTE_UNUSED; + bfd_boolean fatal ATTRIBUTE_UNUSED; { static char *error_name; static unsigned int error_count; @@ -1235,10 +1235,10 @@ undefined_symbol (info, name, abfd, section, address, fatal) einfo (_("%F%P: bfd_hash_table_init failed: %E\n")); } - if (bfd_hash_lookup (hash, name, false, false) != NULL) - return true; + if (bfd_hash_lookup (hash, name, FALSE, FALSE) != NULL) + return TRUE; - if (bfd_hash_lookup (hash, name, true, true) == NULL) + if (bfd_hash_lookup (hash, name, TRUE, TRUE) == NULL) einfo (_("%F%P: bfd_hash_lookup failed: %E\n")); } @@ -1282,12 +1282,12 @@ undefined_symbol (info, name, abfd, section, address, fatal) abfd, name); } - return true; + return TRUE; } /* This is called when a reloc overflows. */ -static boolean +static bfd_boolean reloc_overflow (info, name, reloc_name, addend, abfd, section, address) struct bfd_link_info *info ATTRIBUTE_UNUSED; const char *name; @@ -1305,12 +1305,12 @@ reloc_overflow (info, name, reloc_name, addend, abfd, section, address) if (addend != 0) einfo ("+%v", addend); einfo ("\n"); - return true; + return TRUE; } /* This is called when a dangerous relocation is made. */ -static boolean +static bfd_boolean reloc_dangerous (info, message, abfd, section, address) struct bfd_link_info *info ATTRIBUTE_UNUSED; const char *message; @@ -1323,13 +1323,13 @@ reloc_dangerous (info, message, abfd, section, address) else einfo ("%X%C:", abfd, section, address); einfo (_("dangerous relocation: %s\n"), message); - return true; + return TRUE; } /* This is called when a reloc is being generated attached to a symbol that is not being output. */ -static boolean +static bfd_boolean unattached_reloc (info, name, abfd, section, address) struct bfd_link_info *info ATTRIBUTE_UNUSED; const char *name; @@ -1342,14 +1342,14 @@ unattached_reloc (info, name, abfd, section, address) else einfo ("%X%C:", abfd, section, address); einfo (_(" reloc refers to symbol `%T' which is not being output\n"), name); - return true; + return TRUE; } /* This is called if link_info.notice_all is set, or when a symbol in link_info.notice_hash is found. Symbols are put in notice_hash using the -y option. */ -static boolean +static bfd_boolean notice (info, name, abfd, section, value) struct bfd_link_info *info; const char *name; @@ -1359,7 +1359,7 @@ notice (info, name, abfd, section, value) { if (! info->notice_all || (info->notice_hash != NULL - && bfd_hash_lookup (info->notice_hash, name, false, false) != NULL)) + && bfd_hash_lookup (info->notice_hash, name, FALSE, FALSE) != NULL)) { if (bfd_is_und_section (section)) einfo ("%B: reference to %s\n", abfd, name); @@ -1370,5 +1370,5 @@ notice (info, name, abfd, section, value) if (command_line.cref || nocrossref_list != NULL) add_cref (name, abfd, section, value); - return true; + return TRUE; } |