diff options
Diffstat (limited to 'ld/ldlang.c')
| -rw-r--r-- | ld/ldlang.c | 499 |
1 files changed, 249 insertions, 250 deletions
diff --git a/ld/ldlang.c b/ld/ldlang.c index 629be32..8910899 100644 --- a/ld/ldlang.c +++ b/ld/ldlang.c @@ -63,9 +63,9 @@ static struct obstack map_obstack; #define obstack_chunk_alloc xmalloc #define obstack_chunk_free free static const char *entry_symbol_default = "start"; -static bfd_boolean map_head_is_link_order = FALSE; +static bool map_head_is_link_order = false; static lang_output_section_statement_type *default_common_section; -static bfd_boolean map_option_f; +static bool map_option_f; static bfd_vma print_dot; static lang_input_statement_type *first_file; static const char *current_target; @@ -79,19 +79,19 @@ static unsigned int opb_shift = 0; static void exp_init_os (etree_type *); static lang_input_statement_type *lookup_name (const char *); static void insert_undefined (const char *); -static bfd_boolean sort_def_symbol (struct bfd_link_hash_entry *, void *); +static bool sort_def_symbol (struct bfd_link_hash_entry *, void *); static void print_statement (lang_statement_union_type *, lang_output_section_statement_type *); static void print_statement_list (lang_statement_union_type *, lang_output_section_statement_type *); static void print_statements (void); -static void print_input_section (asection *, bfd_boolean); -static bfd_boolean lang_one_common (struct bfd_link_hash_entry *, void *); +static void print_input_section (asection *, bool); +static bool lang_one_common (struct bfd_link_hash_entry *, void *); static void lang_record_phdrs (void); static void lang_do_version_exports_section (void); static void lang_finalize_version_expr_head (struct bfd_elf_version_expr_head *); -static void lang_do_memory_regions (bfd_boolean); +static void lang_do_memory_regions (bool); /* Exported variables. */ const char *output_target; @@ -122,11 +122,11 @@ struct bfd_elf_dynamic_list **current_dynamic_list_p; struct bfd_sym_chain entry_symbol = { NULL, NULL }; const char *entry_section = ".text"; struct lang_input_statement_flags input_flags; -bfd_boolean entry_from_cmdline; -bfd_boolean lang_has_input_file = FALSE; -bfd_boolean had_output_filename = FALSE; -bfd_boolean lang_float_flag = FALSE; -bfd_boolean delete_output_file_on_failure = FALSE; +bool entry_from_cmdline; +bool lang_has_input_file = false; +bool had_output_filename = false; +bool lang_float_flag = false; +bool delete_output_file_on_failure = false; struct lang_phdr *lang_phdr_list; struct lang_nocrossrefs *nocrossref_list; struct asneeded_minfo **asneeded_list_tail; @@ -219,18 +219,18 @@ archive_path (const char *pattern) /* Given that FILE_SPEC results in a non-NULL SEP result from archive_path, return whether F matches FILE_SPEC. */ -static bfd_boolean +static bool input_statement_is_archive_path (const char *file_spec, char *sep, lang_input_statement_type *f) { - bfd_boolean match = FALSE; + bool match = false; if ((*(sep + 1) == 0 || name_match (sep + 1, f->filename) == 0) && ((sep != file_spec) == (f->the_bfd != NULL && f->the_bfd->my_archive != NULL))) { - match = TRUE; + match = true; if (sep != file_spec) { @@ -243,7 +243,7 @@ input_statement_is_archive_path (const char *file_spec, char *sep, return match; } -static bfd_boolean +static bool unique_section_p (const asection *sec, const lang_output_section_statement_type *os) { @@ -259,9 +259,9 @@ unique_section_p (const asection *sec, secnam = sec->name; for (unam = unique_section_list; unam; unam = unam->next) if (name_match (unam->name, secnam) == 0) - return TRUE; + return true; - return FALSE; + return false; } /* Generic traversal routines for finding matching sections. */ @@ -269,7 +269,7 @@ unique_section_p (const asection *sec, /* Return true if FILE matches a pattern in EXCLUDE_LIST, otherwise return false. */ -static bfd_boolean +static bool walk_wild_file_in_exclude_list (struct name_list *exclude_list, lang_input_statement_type *file) { @@ -284,11 +284,11 @@ walk_wild_file_in_exclude_list (struct name_list *exclude_list, if (p != NULL) { if (input_statement_is_archive_path (list_tmp->name, p, file)) - return TRUE; + return true; } else if (name_match (list_tmp->name, file->filename) == 0) - return TRUE; + return true; /* FIXME: Perhaps remove the following at some stage? Matching unadorned archives like this was never documented and has @@ -297,10 +297,10 @@ walk_wild_file_in_exclude_list (struct name_list *exclude_list, && file->the_bfd->my_archive != NULL && name_match (list_tmp->name, bfd_get_filename (file->the_bfd->my_archive)) == 0) - return TRUE; + return true; } - return FALSE; + return false; } /* Try processing a section against a wildcard. This just calls @@ -343,7 +343,7 @@ walk_wild_section_general (lang_wild_statement_type *ptr, while (sec != NULL) { - bfd_boolean skip = FALSE; + bool skip = false; if (sec->spec.name != NULL) { @@ -366,30 +366,30 @@ walk_wild_section_general (lang_wild_statement_type *ptr, typedef struct { asection *found_section; - bfd_boolean multiple_sections_found; + bool multiple_sections_found; } section_iterator_callback_data; -static bfd_boolean +static bool section_iterator_callback (bfd *abfd ATTRIBUTE_UNUSED, asection *s, void *data) { section_iterator_callback_data *d = (section_iterator_callback_data *) data; if (d->found_section != NULL) { - d->multiple_sections_found = TRUE; - return TRUE; + d->multiple_sections_found = true; + return true; } d->found_section = s; - return FALSE; + return false; } static asection * find_section (lang_input_statement_type *file, struct wildcard_list *sec, - bfd_boolean *multiple_sections_found) + bool *multiple_sections_found) { - section_iterator_callback_data cb_data = { NULL, FALSE }; + section_iterator_callback_data cb_data = { NULL, false }; bfd_get_section_by_name_if (file->the_bfd, sec->spec.name, section_iterator_callback, &cb_data); @@ -403,29 +403,29 @@ find_section (lang_input_statement_type *file, /* A simple wild is a literal string followed by a single '*', where the literal part is at least 4 characters long. */ -static bfd_boolean +static bool is_simple_wild (const char *name) { size_t len = strcspn (name, "*?["); return len >= 4 && name[len] == '*' && name[len + 1] == '\0'; } -static bfd_boolean +static bool match_simple_wild (const char *pattern, const char *name) { /* The first four characters of the pattern are guaranteed valid non-wildcard characters. So we can go faster. */ if (pattern[0] != name[0] || pattern[1] != name[1] || pattern[2] != name[2] || pattern[3] != name[3]) - return FALSE; + return false; pattern += 4; name += 4; while (*pattern != '*') if (*name++ != *pattern++) - return FALSE; + return false; - return TRUE; + return true; } /* Return the numerical value of the init_priority attribute from @@ -622,7 +622,7 @@ walk_wild_section_specs1_wild0 (lang_wild_statement_type *ptr, (should be rare), we fall back to the general algorithm because we would otherwise have to sort the sections to make sure they get processed in the bfd's order. */ - bfd_boolean multiple_sections_found; + bool multiple_sections_found; struct wildcard_list *sec0 = ptr->handler_data[0]; asection *s0 = find_section (file, sec0, &multiple_sections_found); @@ -644,7 +644,7 @@ walk_wild_section_specs1_wild1 (lang_wild_statement_type *ptr, for (s = file->the_bfd->sections; s != NULL; s = s->next) { const char *sname = bfd_section_name (s); - bfd_boolean skip = !match_simple_wild (wildsec0->spec.name, sname); + bool skip = !match_simple_wild (wildsec0->spec.name, sname); if (!skip) walk_wild_consider_section (ptr, file, s, wildsec0, callback, data); @@ -660,7 +660,7 @@ walk_wild_section_specs2_wild1 (lang_wild_statement_type *ptr, asection *s; struct wildcard_list *sec0 = ptr->handler_data[0]; struct wildcard_list *wildsec1 = ptr->handler_data[1]; - bfd_boolean multiple_sections_found; + bool multiple_sections_found; asection *s0 = find_section (file, sec0, &multiple_sections_found); if (multiple_sections_found) @@ -681,7 +681,7 @@ walk_wild_section_specs2_wild1 (lang_wild_statement_type *ptr, else { const char *sname = bfd_section_name (s); - bfd_boolean skip = !match_simple_wild (wildsec1->spec.name, sname); + bool skip = !match_simple_wild (wildsec1->spec.name, sname); if (!skip) walk_wild_consider_section (ptr, file, s, wildsec1, callback, @@ -700,7 +700,7 @@ walk_wild_section_specs3_wild2 (lang_wild_statement_type *ptr, struct wildcard_list *sec0 = ptr->handler_data[0]; struct wildcard_list *wildsec1 = ptr->handler_data[1]; struct wildcard_list *wildsec2 = ptr->handler_data[2]; - bfd_boolean multiple_sections_found; + bool multiple_sections_found; asection *s0 = find_section (file, sec0, &multiple_sections_found); if (multiple_sections_found) @@ -716,7 +716,7 @@ walk_wild_section_specs3_wild2 (lang_wild_statement_type *ptr, else { const char *sname = bfd_section_name (s); - bfd_boolean skip = !match_simple_wild (wildsec1->spec.name, sname); + bool skip = !match_simple_wild (wildsec1->spec.name, sname); if (!skip) walk_wild_consider_section (ptr, file, s, wildsec1, callback, data); @@ -742,7 +742,7 @@ walk_wild_section_specs4_wild2 (lang_wild_statement_type *ptr, struct wildcard_list *sec1 = ptr->handler_data[1]; struct wildcard_list *wildsec2 = ptr->handler_data[2]; struct wildcard_list *wildsec3 = ptr->handler_data[3]; - bfd_boolean multiple_sections_found; + bool multiple_sections_found; asection *s0 = find_section (file, sec0, &multiple_sections_found), *s1; if (multiple_sections_found) @@ -768,8 +768,7 @@ walk_wild_section_specs4_wild2 (lang_wild_statement_type *ptr, else { const char *sname = bfd_section_name (s); - bfd_boolean skip = !match_simple_wild (wildsec2->spec.name, - sname); + bool skip = !match_simple_wild (wildsec2->spec.name, sname); if (!skip) walk_wild_consider_section (ptr, file, s, wildsec2, callback, @@ -802,7 +801,7 @@ walk_wild_section (lang_wild_statement_type *ptr, only if the prefixes of name1 and name2 are different up to the first wildcard character. */ -static bfd_boolean +static bool wild_spec_can_overlap (const char *name1, const char *name2) { size_t prefix1_len = strcspn (name1, "?*["); @@ -1114,7 +1113,7 @@ new_afile (const char *name, { lang_input_statement_type *p; - lang_has_input_file = TRUE; + lang_has_input_file = true; p = new_stat (lang_input_statement, stat_ptr); memset (&p->the_bfd, 0, @@ -1132,8 +1131,8 @@ new_afile (const char *name, case lang_input_file_is_symbols_only_enum: p->filename = name; p->local_sym_name = name; - p->flags.real = TRUE; - p->flags.just_syms = TRUE; + p->flags.real = true; + p->flags.just_syms = true; break; case lang_input_file_is_fake_enum: p->filename = name; @@ -1143,19 +1142,19 @@ new_afile (const char *name, if (name[0] == ':' && name[1] != '\0') { p->filename = name + 1; - p->flags.full_name_provided = TRUE; + p->flags.full_name_provided = true; } else p->filename = name; p->local_sym_name = concat ("-l", name, (const char *) NULL); - p->flags.maybe_archive = TRUE; - p->flags.real = TRUE; - p->flags.search_dirs = TRUE; + p->flags.maybe_archive = true; + p->flags.real = true; + p->flags.search_dirs = true; break; case lang_input_file_is_marker_enum: p->filename = name; p->local_sym_name = name; - p->flags.search_dirs = TRUE; + p->flags.search_dirs = true; break; case lang_input_file_is_search_file_enum: p->filename = name; @@ -1164,13 +1163,13 @@ new_afile (const char *name, script first. */ if (from_filename && !IS_ABSOLUTE_PATH (name)) p->extra_search_path = ldirname (from_filename); - p->flags.real = TRUE; - p->flags.search_dirs = TRUE; + p->flags.real = true; + p->flags.search_dirs = true; break; case lang_input_file_is_file_enum: p->filename = name; p->local_sym_name = name; - p->flags.real = TRUE; + p->flags.real = true; break; default: FAIL (); @@ -1346,7 +1345,7 @@ static lang_memory_region_type **lang_memory_region_list_tail = &lang_memory_region_list; lang_memory_region_type * -lang_memory_region_lookup (const char *const name, bfd_boolean create) +lang_memory_region_lookup (const char *const name, bool create) { lang_memory_region_name *n; lang_memory_region_type *r; @@ -1383,7 +1382,7 @@ lang_memory_region_lookup (const char *const name, bfd_boolean create) new_region->last_os = NULL; new_region->flags = 0; new_region->not_flags = 0; - new_region->had_full_message = FALSE; + new_region->had_full_message = false; *lang_memory_region_list_tail = new_region; lang_memory_region_list_tail = &new_region->next; @@ -1451,7 +1450,7 @@ lang_memory_default (asection *section) return p; } } - return lang_memory_region_lookup (DEFAULT_MEMORY_REGION, FALSE); + return lang_memory_region_lookup (DEFAULT_MEMORY_REGION, false); } /* Get the output section statement directly from the userdata. */ @@ -1478,7 +1477,7 @@ lang_output_section_statement_lookup (const char *name, entry = ((struct out_section_hash_entry *) bfd_hash_lookup (&output_section_statement_table, name, - create != 0, FALSE)); + create != 0, false)); if (entry == NULL) { if (create) @@ -1655,7 +1654,7 @@ lang_output_section_find_by_flags (const asection *sec, { /* .tdata can go after .data, .tbss after .tdata. Treat .tbss as if it were a loaded section, and don't use match_type. */ - bfd_boolean seen_thread_local = FALSE; + bool seen_thread_local = false; match_type = NULL; for (look = first; look; look = look->next) @@ -1675,7 +1674,7 @@ lang_output_section_find_by_flags (const asection *sec, previous section. */ break; found = look; - seen_thread_local = TRUE; + seen_thread_local = true; } else if (seen_thread_local) break; @@ -1803,7 +1802,7 @@ insert_os_after (lang_output_section_statement_type *after) { lang_statement_union_type **where; lang_statement_union_type **assign = NULL; - bfd_boolean ignore_first; + bool ignore_first; ignore_first = after == (void *) lang_os_list.head; @@ -1825,7 +1824,7 @@ insert_os_after (lang_output_section_statement_type *after) { if (!ignore_first) assign = where; - ignore_first = FALSE; + ignore_first = false; } } continue; @@ -1838,7 +1837,7 @@ insert_os_after (lang_output_section_statement_type *after) case lang_padding_statement_enum: case lang_constructors_statement_enum: assign = NULL; - ignore_first = FALSE; + ignore_first = false; continue; case lang_output_section_statement_enum: if (assign != NULL) @@ -1921,8 +1920,8 @@ lang_insert_orphan (asection *s, if (after != NULL && os->bfd_section != NULL) { asection *snew, *as; - bfd_boolean place_after = place->stmt == NULL; - bfd_boolean insert_after = TRUE; + bool place_after = place->stmt == NULL; + bool insert_after = true; snew = os->bfd_section; @@ -1977,7 +1976,7 @@ lang_insert_orphan (asection *s, asection *after_sec; /* True if we need to insert the orphan section after a specific section to maintain output note section order. */ - bfd_boolean after_sec_note = FALSE; + bool after_sec_note = false; static asection *first_orphan_note = NULL; @@ -2021,14 +2020,14 @@ lang_insert_orphan (asection *s, alignments, place the section before all output orphan note sections. */ after_sec = first_orphan_note; - insert_after = FALSE; + insert_after = false; } } else if (first_orphan_note) { /* Don't place non-note sections in the middle of orphan note sections. */ - after_sec_note = TRUE; + after_sec_note = true; after_sec = as; for (sec = as->next; (sec != NULL @@ -2046,7 +2045,7 @@ lang_insert_orphan (asection *s, /* Search forward to insert OS after AFTER_SEC output statement. */ lang_output_section_statement_type *stmt, *next; - bfd_boolean found = FALSE; + bool found = false; for (stmt = after; stmt != NULL; stmt = next) { next = stmt->next; @@ -2054,8 +2053,8 @@ lang_insert_orphan (asection *s, { if (stmt->bfd_section == after_sec) { - place_after = TRUE; - found = TRUE; + place_after = true; + found = true; after = stmt; break; } @@ -2066,8 +2065,8 @@ lang_insert_orphan (asection *s, AFTER_SEC output statement. */ if (next && next->bfd_section == after_sec) { - place_after = TRUE; - found = TRUE; + place_after = true; + found = true; after = stmt; break; } @@ -2083,7 +2082,7 @@ lang_insert_orphan (asection *s, { if (stmt->bfd_section == after_sec) { - place_after = TRUE; + place_after = true; after = stmt; break; } @@ -2094,7 +2093,7 @@ lang_insert_orphan (asection *s, AFTER_SEC output statement. */ if (stmt->next->bfd_section == after_sec) { - place_after = TRUE; + place_after = true; after = stmt; break; } @@ -2266,7 +2265,7 @@ void lang_map (void) { lang_memory_region_type *m; - bfd_boolean dis_header_printed = FALSE; + bool dis_header_printed = false; LANG_FOR_EACH_INPUT_STATEMENT (file) { @@ -2285,10 +2284,10 @@ lang_map (void) if (! dis_header_printed) { fprintf (config.map_file, _("\nDiscarded input sections\n\n")); - dis_header_printed = TRUE; + dis_header_printed = true; } - print_input_section (s, TRUE); + print_input_section (s, true); } } @@ -2349,7 +2348,7 @@ lang_map (void) config.map_file); } -static bfd_boolean +static bool sort_def_symbol (struct bfd_link_hash_entry *hash_entry, void *info ATTRIBUTE_UNUSED) { @@ -2378,7 +2377,7 @@ sort_def_symbol (struct bfd_link_hash_entry *hash_entry, ud->map_symbol_def_tail = &def->next; ud->map_symbol_def_count++; } - return TRUE; + return true; } /* Initialize an output section. */ @@ -2502,10 +2501,10 @@ section_already_linked (bfd *abfd, asection *sec, void *data) /* Returns true if SECTION is one we know will be discarded based on its section flags, otherwise returns false. */ -static bfd_boolean +static bool lang_discard_section_p (asection *section) { - bfd_boolean discard; + bool discard; flagword flags = section->flags; /* Discard sections marked with SEC_EXCLUDE. */ @@ -2515,13 +2514,13 @@ lang_discard_section_p (asection *section) sections from within the group. */ if ((flags & SEC_GROUP) != 0 && link_info.resolve_section_groups) - discard = TRUE; + discard = true; /* Discard debugging sections if we are stripping debugging information. */ if ((link_info.strip == strip_debugger || link_info.strip == strip_all) && (flags & SEC_DEBUGGING) != 0) - discard = TRUE; + discard = true; return discard; } @@ -2544,7 +2543,7 @@ lang_add_section (lang_statement_list_type *ptr, { flagword flags = section->flags; - bfd_boolean discard; + bool discard; lang_input_section_type *new_section; bfd *abfd = link_info.output_bfd; @@ -2554,7 +2553,7 @@ lang_add_section (lang_statement_list_type *ptr, /* Discard input sections which are assigned to a section named DISCARD_SECTION_NAME. */ if (strcmp (output->name, DISCARD_SECTION_NAME) == 0) - discard = TRUE; + discard = true; if (discard) { @@ -2573,7 +2572,7 @@ lang_add_section (lang_statement_list_type *ptr, if (sflag_info) { - bfd_boolean keep; + bool keep; keep = bfd_lookup_section_flags (&link_info, sflag_info, section); if (!keep) @@ -2753,7 +2752,7 @@ wild_sort (lang_wild_statement_type *wild, if (wild->filenames_sorted) { const char *fn, *ln; - bfd_boolean fa, la; + bool fa, la; int i; /* The PE support for the .idata section as generated by @@ -2765,23 +2764,23 @@ wild_sort (lang_wild_statement_type *wild, && file->the_bfd->my_archive != NULL) { fn = bfd_get_filename (file->the_bfd->my_archive); - fa = TRUE; + fa = true; } else { fn = file->filename; - fa = FALSE; + fa = false; } if (ls->section->owner->my_archive != NULL) { ln = bfd_get_filename (ls->section->owner->my_archive); - la = TRUE; + la = true; } else { ln = bfd_get_filename (ls->section->owner); - la = FALSE; + la = false; } i = filename_cmp (fn, ln); @@ -2892,7 +2891,7 @@ check_section_callback (lang_wild_statement_type *ptr ATTRIBUTE_UNUSED, return; if (section->output_section == NULL && (section->flags & SEC_READONLY) == 0) - os->all_input_readonly = FALSE; + os->all_input_readonly = false; } /* This is passed a file name which must have been seen already and @@ -2994,7 +2993,7 @@ check_excluded_libs (bfd *abfd) if (strcmp (lib->name, "ALL") == 0) { - abfd->no_export = TRUE; + abfd->no_export = true; return; } @@ -3003,7 +3002,7 @@ check_excluded_libs (bfd *abfd) || (filename[len] == '.' && filename[len + 1] == 'a' && filename[len + 2] == '\0'))) { - abfd->no_export = TRUE; + abfd->no_export = true; return; } @@ -3013,20 +3012,20 @@ check_excluded_libs (bfd *abfd) /* Get the symbols for an input file. */ -bfd_boolean +bool load_symbols (lang_input_statement_type *entry, lang_statement_list_type *place) { char **matching; if (entry->flags.loaded) - return TRUE; + return true; ldfile_open_file (entry); /* Do not process further if the file was missing. */ if (entry->flags.missing_file) - return TRUE; + return true; if (trace_files || verbose) info_msg ("%pI\n", entry); @@ -3042,7 +3041,7 @@ load_symbols (lang_input_statement_type *entry, /* See if the emulation has some special knowledge. */ if (ldemul_unrecognized_file (entry)) - return TRUE; + return true; if (err == bfd_error_file_ambiguously_recognized) { @@ -3073,12 +3072,12 @@ load_symbols (lang_input_statement_type *entry, input_flags.whole_archive = entry->flags.whole_archive; input_flags.dynamic = entry->flags.dynamic; - ldfile_assumed_script = TRUE; + ldfile_assumed_script = true; parser_input = input_script; current_input_file = entry->filename; yyparse (); current_input_file = NULL; - ldfile_assumed_script = FALSE; + ldfile_assumed_script = false; /* missing_file is sticky. sysrooted will already have been restored when seeing EOF in yyparse, but no harm to restore @@ -3088,13 +3087,13 @@ load_symbols (lang_input_statement_type *entry, pop_stat_ptr (); fclose (yyin); yyin = NULL; - entry->flags.loaded = TRUE; + entry->flags.loaded = true; - return TRUE; + return true; } if (ldemul_recognized_file (entry)) - return TRUE; + return true; /* We don't call ldlang_add_file for an archive. Instead, the add_symbols entry point will call ldlang_add_file, via the @@ -3117,7 +3116,7 @@ load_symbols (lang_input_statement_type *entry, if (entry->flags.whole_archive) { bfd *member = NULL; - bfd_boolean loaded = TRUE; + bool loaded = true; for (;;) { @@ -3131,7 +3130,7 @@ load_symbols (lang_input_statement_type *entry, { einfo (_("%F%P: %pB: member %pB in archive is not an object\n"), entry->the_bfd, member); - loaded = FALSE; + loaded = false; } subsbfd = member; @@ -3145,7 +3144,7 @@ load_symbols (lang_input_statement_type *entry, if (!bfd_link_add_symbols (subsbfd, &link_info)) { einfo (_("%F%P: %pB: error adding symbols: %E\n"), member); - loaded = FALSE; + loaded = false; } } @@ -3156,7 +3155,7 @@ load_symbols (lang_input_statement_type *entry, } if (bfd_link_add_symbols (entry->the_bfd, &link_info)) - entry->flags.loaded = TRUE; + entry->flags.loaded = true; else einfo (_("%F%P: %pB: error adding symbols: %E\n"), entry->the_bfd); @@ -3451,7 +3450,7 @@ open_output (const char *name) einfo (_("%F%P: cannot open output file %s: %E\n"), name); } - delete_output_file_on_failure = TRUE; + delete_output_file_on_failure = true; if (!bfd_set_format (link_info.output_bfd, bfd_object)) einfo (_("%F%P: %s: can not make object file: %E\n"), name); @@ -3618,15 +3617,15 @@ open_input_bfds (lang_statement_union_type *s, enum open_bfd_mode mode) && bfd_get_flavour (abfd) == bfd_target_elf_flavour && (elf_dyn_lib_class (abfd) & DYN_AS_NEEDED) != 0))) { - s->input_statement.flags.loaded = FALSE; - s->input_statement.flags.reload = TRUE; + s->input_statement.flags.loaded = false; + s->input_statement.flags.reload = true; } os_tail = lang_os_list.tail; lang_list_init (&add); if (!load_symbols (&s->input_statement, &add)) - config.make_executable = FALSE; + config.make_executable = false; if (add.head != NULL) { @@ -3957,7 +3956,7 @@ typedef struct bfd_sym_chain ldlang_undef_chain_list_type; #define ldlang_undef_chain_list_head entry_symbol.next void -ldlang_add_undef (const char *const name, bfd_boolean cmdline ATTRIBUTE_UNUSED) +ldlang_add_undef (const char *const name, bool cmdline ATTRIBUTE_UNUSED) { ldlang_undef_chain_list_type *new_undef; @@ -3978,14 +3977,14 @@ insert_undefined (const char *name) { struct bfd_link_hash_entry *h; - h = bfd_link_hash_lookup (link_info.hash, name, TRUE, FALSE, TRUE); + h = bfd_link_hash_lookup (link_info.hash, name, true, false, true); if (h == NULL) einfo (_("%F%P: bfd_link_hash_lookup failed: %E\n")); if (h->type == bfd_link_hash_new) { h->type = bfd_link_hash_undefined; h->u.undef.abfd = NULL; - h->non_ir_ref_regular = TRUE; + h->non_ir_ref_regular = true; bfd_link_add_undef (link_info.hash, h); } } @@ -4014,7 +4013,7 @@ lang_mark_undefineds (void) for (ptr = ldlang_undef_chain_list_head; ptr != NULL; ptr = ptr->next) { struct elf_link_hash_entry *h = (struct elf_link_hash_entry *) - bfd_link_hash_lookup (link_info.hash, ptr->name, FALSE, FALSE, TRUE); + bfd_link_hash_lookup (link_info.hash, ptr->name, false, false, true); if (h != NULL) h->mark = 1; } @@ -4041,7 +4040,7 @@ ldlang_add_require_defined (const char *const name) { struct require_defined_symbol *ptr; - ldlang_add_undef (name, TRUE); + ldlang_add_undef (name, true); ptr = stat_alloc (sizeof (*ptr)); ptr->next = require_defined_symbol_list; ptr->name = strdup (name); @@ -4061,7 +4060,7 @@ ldlang_check_require_defined_symbols (void) struct bfd_link_hash_entry *h; h = bfd_link_hash_lookup (link_info.hash, ptr->name, - FALSE, FALSE, TRUE); + false, false, true); if (h == NULL || (h->type != bfd_link_hash_defined && h->type != bfd_link_hash_defweak)) @@ -4197,7 +4196,7 @@ map_input_to_output_sections if (tos->constraint == ONLY_IF_RW || tos->constraint == ONLY_IF_RO) { - tos->all_input_readonly = TRUE; + tos->all_input_readonly = true; check_input_sections (tos->children.head, tos); if (tos->all_input_readonly != (tos->constraint == ONLY_IF_RO)) tos->constraint = -1; @@ -4495,7 +4494,7 @@ strip_excluded_output_sections (void) { expld.phase = lang_mark_phase_enum; expld.dataseg.phase = exp_seg_none; - one_lang_size_sections_pass (NULL, FALSE); + one_lang_size_sections_pass (NULL, false); lang_reset_memory_regions (); } @@ -4504,7 +4503,7 @@ strip_excluded_output_sections (void) os = os->next) { asection *output_section; - bfd_boolean exclude; + bool exclude; if (os->constraint < 0) continue; @@ -4531,7 +4530,7 @@ strip_excluded_output_sections (void) && ((s->flags & SEC_LINKER_CREATED) != 0 || link_info.emitrelocations)) { - exclude = FALSE; + exclude = false; break; } } @@ -4541,7 +4540,7 @@ strip_excluded_output_sections (void) /* We don't set bfd_section to NULL since bfd_section of the removed output section statement may still be used. */ if (!os->update_dot) - os->ignored = TRUE; + os->ignored = true; output_section->flags |= SEC_EXCLUDE; bfd_section_list_remove (link_info.output_bfd, output_section); link_info.output_bfd->section_count--; @@ -4580,7 +4579,7 @@ lang_clear_os_map (void) /* Stop future calls to lang_add_section from messing with map_head and map_tail link_order fields. */ - map_head_is_link_order = TRUE; + map_head_is_link_order = true; } static void @@ -4632,7 +4631,7 @@ print_assignment (lang_assignment_statement_type *assignment, lang_output_section_statement_type *output_section) { unsigned int i; - bfd_boolean is_dot; + bool is_dot; etree_type *tree; asection *osec; @@ -4641,7 +4640,7 @@ print_assignment (lang_assignment_statement_type *assignment, if (assignment->exp->type.node_class == etree_assert) { - is_dot = FALSE; + is_dot = false; tree = assignment->exp->assert_s.child; } else @@ -4659,7 +4658,7 @@ print_assignment (lang_assignment_statement_type *assignment, if (assignment->exp->type.node_class != etree_provide) exp_fold_tree (tree, osec, &print_dot); else - expld.result.valid_p = FALSE; + expld.result.valid_p = false; if (expld.result.valid_p) { @@ -4683,7 +4682,7 @@ print_assignment (lang_assignment_statement_type *assignment, struct bfd_link_hash_entry *h; h = bfd_link_hash_lookup (link_info.hash, assignment->exp->assign.dst, - FALSE, FALSE, TRUE); + false, false, true); if (h != NULL && (h->type == bfd_link_hash_defined || h->type == bfd_link_hash_defweak)) @@ -4725,7 +4724,7 @@ print_input_statement (lang_input_statement_type *statm) /* Print all symbols defined in a particular section. This is called via bfd_link_hash_traverse, or by print_all_symbols. */ -bfd_boolean +bool print_one_symbol (struct bfd_link_hash_entry *hash_entry, void *ptr) { asection *sec = (asection *) ptr; @@ -4746,7 +4745,7 @@ print_one_symbol (struct bfd_link_hash_entry *hash_entry, void *ptr) minfo (" %pT\n", hash_entry->root.string); } - return TRUE; + return true; } static int @@ -4797,7 +4796,7 @@ print_all_symbols (asection *sec) /* Print information about an input section to the map file. */ static void -print_input_section (asection *i, bfd_boolean is_discarded) +print_input_section (asection *i, bool is_discarded) { bfd_size_type size = i->size; int len; @@ -5169,7 +5168,7 @@ print_statement (lang_statement_union_type *s, print_reloc_statement (&s->reloc_statement); break; case lang_input_section_enum: - print_input_section (s->input_section.section, FALSE); + print_input_section (s->input_section.section, false); break; case lang_padding_statement_enum: print_padding_statement (&s->padding_statement); @@ -5286,7 +5285,7 @@ size_input_section (lang_statement_union_type **this_ptr, lang_output_section_statement_type *output_section_statement, fill_type *fill, - bfd_boolean *removed, + bool *removed, bfd_vma dot) { lang_input_section_type *is = &((*this_ptr)->input_section); @@ -5391,7 +5390,7 @@ size_input_section struct check_sec { asection *sec; - bfd_boolean warned; + bool warned; }; static int @@ -5453,7 +5452,7 @@ lang_check_section_addresses (void) bfd_vma p_start = 0; bfd_vma p_end = 0; lang_memory_region_type *m; - bfd_boolean overlays; + bool overlays; /* Detect address space overflow on allocated sections. */ addr_mask = ((bfd_vma) 1 << @@ -5490,7 +5489,7 @@ lang_check_section_addresses (void) continue; sections[count].sec = s; - sections[count].warned = FALSE; + sections[count].warned = false; count++; } @@ -5525,7 +5524,7 @@ lang_check_section_addresses (void) einfo (_("%X%P: section %s LMA [%V,%V]" " overlaps section %s LMA [%V,%V]\n"), s->name, s_start, s_end, p->name, p_start, p_end); - sections[i].warned = TRUE; + sections[i].warned = true; } p = s; p_start = s_start; @@ -5539,14 +5538,14 @@ lang_check_section_addresses (void) this property. It is possible to intentionally generate overlays that fail this test, but it would be unusual. */ qsort (sections, count, sizeof (*sections), sort_sections_by_vma); - overlays = FALSE; + overlays = false; p_start = sections[0].sec->vma; for (i = 1; i < count; i++) { s_start = sections[i].sec->vma; if (p_start == s_start) { - overlays = TRUE; + overlays = true; break; } p_start = s_start; @@ -5623,7 +5622,7 @@ os_region_check (lang_output_section_statement_type *os, } else if (!region->had_full_message) { - region->had_full_message = TRUE; + region->had_full_message = true; einfo (_("%X%P: %pB section `%s' will not fit in region `%s'\n"), os->bfd_section->owner, @@ -5665,17 +5664,17 @@ lang_size_sections_1 lang_output_section_statement_type *output_section_statement, fill_type *fill, bfd_vma dot, - bfd_boolean *relax, - bfd_boolean check_regions) + bool *relax, + bool check_regions) { lang_statement_union_type *s; lang_statement_union_type *prev_s = NULL; - bfd_boolean removed_prev_s = FALSE; + bool removed_prev_s = false; /* Size up the sections from their constituent parts. */ for (s = *prev; s != NULL; prev_s = s, s = s->header.next) { - bfd_boolean removed=FALSE; + bool removed = false; switch (s->header.type) { @@ -5701,7 +5700,7 @@ lang_size_sections_1 os->addr_tree = exp_intop (0); if (os->addr_tree != NULL) { - os->processed_vma = FALSE; + os->processed_vma = false; exp_fold_tree (os->addr_tree, bfd_abs_section_ptr, &dot); if (expld.result.valid_p) @@ -5845,7 +5844,7 @@ lang_size_sections_1 lang_size_sections_1 (&os->children.head, os, os->fill, newdot, relax, check_regions); - os->processed_vma = TRUE; + os->processed_vma = true; if (bfd_is_abs_section (os->bfd_section) || os->ignored) /* Except for some special linker created sections, @@ -5873,7 +5872,7 @@ lang_size_sections_1 /* Set section lma. */ r = os->region; if (r == NULL) - r = lang_memory_region_lookup (DEFAULT_MEMORY_REGION, FALSE); + r = lang_memory_region_lookup (DEFAULT_MEMORY_REGION, false); if (os->load_base) { @@ -5944,7 +5943,7 @@ lang_size_sections_1 os->bfd_section->lma = lma; } } - os->processed_lma = TRUE; + os->processed_lma = true; /* Keep track of normal sections using the default lma region. We use this to set the lma for @@ -6102,12 +6101,12 @@ lang_size_sections_1 i = s->input_section.section; if (relax) { - bfd_boolean again; + bool again; if (!bfd_relax_section (i->owner, i, &link_info, &again)) einfo (_("%F%P: can't relax section: %E\n")); if (again) - *relax = TRUE; + *relax = true; } dot = size_input_section (prev, output_section_statement, fill, &removed, dot); @@ -6153,7 +6152,7 @@ lang_size_sections_1 /* If we don't have an output section, then just adjust the default memory address. */ lang_memory_region_lookup (DEFAULT_MEMORY_REGION, - FALSE)->current = newdot; + false)->current = newdot; } else if (newdot != dot) { @@ -6233,13 +6232,13 @@ lang_size_sections_1 the current one. */ prev_s->header.next=s->header.next; s = prev_s; - removed_prev_s = FALSE; + removed_prev_s = false; } else { /* Remove the first input section of the list. */ *prev = s->header.next; - removed_prev_s = TRUE; + removed_prev_s = true; } /* Move to next element, unless we removed the head of the @@ -6250,7 +6249,7 @@ lang_size_sections_1 else { prev = &s->header.next; - removed_prev_s = FALSE; + removed_prev_s = false; } } return dot; @@ -6261,12 +6260,12 @@ lang_size_sections_1 CURRENT_SECTION and PREVIOUS_SECTION ought to be placed into different segments. We are allowed an opportunity to override this decision. */ -bfd_boolean +bool ldlang_override_segment_assignment (struct bfd_link_info *info ATTRIBUTE_UNUSED, bfd *abfd ATTRIBUTE_UNUSED, asection *current_section, asection *previous_section, - bfd_boolean new_segment) + bool new_segment) { lang_output_section_statement_type *cur; lang_output_section_statement_type *prev; @@ -6274,7 +6273,7 @@ ldlang_override_segment_assignment (struct bfd_link_info *info ATTRIBUTE_UNUSED, /* The checks below are only necessary when the BFD library has decided that the two sections ought to be placed into the same segment. */ if (new_segment) - return TRUE; + return true; /* Paranoia checks. */ if (current_section == NULL || previous_section == NULL) @@ -6284,7 +6283,7 @@ ldlang_override_segment_assignment (struct bfd_link_info *info ATTRIBUTE_UNUSED, sections comingled in the same segment. */ if (config.separate_code && ((current_section->flags ^ previous_section->flags) & SEC_CODE)) - return TRUE; + return true; /* Find the memory regions associated with the two sections. We call lang_output_section_find() here rather than scanning the list @@ -6305,7 +6304,7 @@ ldlang_override_segment_assignment (struct bfd_link_info *info ATTRIBUTE_UNUSED, } void -one_lang_size_sections_pass (bfd_boolean *relax, bfd_boolean check_regions) +one_lang_size_sections_pass (bool *relax, bool check_regions) { lang_statement_iteration++; if (expld.phase != lang_mark_phase_enum) @@ -6314,7 +6313,7 @@ one_lang_size_sections_pass (bfd_boolean *relax, bfd_boolean check_regions) 0, 0, relax, check_regions); } -static bfd_boolean +static bool lang_size_segment (seg_align_type *seg) { /* If XXX_SEGMENT_ALIGN XXX_SEGMENT_END pair was seen, check whether @@ -6329,11 +6328,11 @@ lang_size_segment (seg_align_type *seg) && first + last <= seg->pagesize) { seg->phase = exp_seg_adjust; - return TRUE; + return true; } seg->phase = exp_seg_done; - return FALSE; + return false; } static bfd_vma @@ -6377,22 +6376,22 @@ lang_size_relro_segment_1 (seg_align_type *seg) return relro_end; } -static bfd_boolean -lang_size_relro_segment (bfd_boolean *relax, bfd_boolean check_regions) +static bool +lang_size_relro_segment (bool *relax, bool check_regions) { - bfd_boolean do_reset = FALSE; - bfd_boolean do_data_relro; + bool do_reset = false; + bool do_data_relro; bfd_vma data_initial_base, data_relro_end; if (link_info.relro && expld.dataseg.relro_end) { - do_data_relro = TRUE; + do_data_relro = true; data_initial_base = expld.dataseg.base; data_relro_end = lang_size_relro_segment_1 (&expld.dataseg); } else { - do_data_relro = FALSE; + do_data_relro = false; data_initial_base = data_relro_end = 0; } @@ -6406,18 +6405,18 @@ lang_size_relro_segment (bfd_boolean *relax, bfd_boolean check_regions) if (do_data_relro && expld.dataseg.relro_end > data_relro_end) { expld.dataseg.base = data_initial_base;; - do_reset = TRUE; + do_reset = true; } } if (!do_data_relro && lang_size_segment (&expld.dataseg)) - do_reset = TRUE; + do_reset = true; return do_reset; } void -lang_size_sections (bfd_boolean *relax, bfd_boolean check_regions) +lang_size_sections (bool *relax, bool check_regions) { expld.phase = lang_allocating_phase_enum; expld.dataseg.phase = exp_seg_none; @@ -6429,7 +6428,7 @@ lang_size_sections (bfd_boolean *relax, bfd_boolean check_regions) if (expld.dataseg.phase == exp_seg_end_seen) { - bfd_boolean do_reset + bool do_reset = lang_size_relro_segment (relax, check_regions); if (do_reset) @@ -6448,7 +6447,7 @@ lang_size_sections (bfd_boolean *relax, bfd_boolean check_regions) static lang_output_section_statement_type *current_section; static lang_assignment_statement_type *current_assign; -static bfd_boolean prefer_next_section; +static bool prefer_next_section; /* Worker function for lang_do_assignments. Recursiveness goes here. */ @@ -6457,7 +6456,7 @@ lang_do_assignments_1 (lang_statement_union_type *s, lang_output_section_statement_type *current_os, fill_type *fill, bfd_vma dot, - bfd_boolean *found_end) + bool *found_end) { for (; s != NULL; s = s->header.next) { @@ -6481,7 +6480,7 @@ lang_do_assignments_1 (lang_statement_union_type *s, if ((os->bfd_section->flags & SEC_ALLOC) != 0) { current_section = os; - prefer_next_section = FALSE; + prefer_next_section = false; } dot = os->bfd_section->vma; } @@ -6586,12 +6585,12 @@ lang_do_assignments_1 (lang_statement_union_type *s, const char *p = current_assign->exp->assign.dst; if (current_os == abs_output_section && p[0] == '.' && p[1] == 0) - prefer_next_section = TRUE; + prefer_next_section = true; while (*p == '_') ++p; if (strcmp (p, "end") == 0) - *found_end = TRUE; + *found_end = true; } exp_fold_tree (s->assignment_statement.exp, (current_os->bfd_section != NULL @@ -6625,10 +6624,10 @@ lang_do_assignments_1 (lang_statement_union_type *s, void lang_do_assignments (lang_phase_type phase) { - bfd_boolean found_end = FALSE; + bool found_end = false; current_section = NULL; - prefer_next_section = FALSE; + prefer_next_section = false; expld.phase = phase; lang_statement_iteration++; lang_do_assignments_1 (statement_list.head, @@ -6830,7 +6829,7 @@ undef_start_stop (struct bfd_link_hash_entry *h) unsigned int was_forced = eh->forced_local; bed = get_elf_backend_data (link_info.output_bfd); - (*bed->elf_backend_hide_symbol) (&link_info, eh, TRUE); + (*bed->elf_backend_hide_symbol) (&link_info, eh, true); if (!eh->ref_regular_nonweak) h->type = bfd_link_hash_undefweak; eh->def_regular = 0; @@ -6912,13 +6911,13 @@ static void lang_end (void) { struct bfd_link_hash_entry *h; - bfd_boolean warn; + bool warn; if ((bfd_link_relocatable (&link_info) && !link_info.gc_sections) || bfd_link_dll (&link_info)) warn = entry_from_cmdline; else - warn = TRUE; + warn = true; /* Force the user to specify a root when generating a relocatable with --gc-sections, unless --gc-keep-exported was also given. */ @@ -6931,7 +6930,7 @@ lang_end (void) for (sym = link_info.gc_sym_list; sym != NULL; sym = sym->next) { h = bfd_link_hash_lookup (link_info.hash, sym->name, - FALSE, FALSE, FALSE); + false, false, false); if (h != NULL && (h->type == bfd_link_hash_defined || h->type == bfd_link_hash_defweak) @@ -6948,11 +6947,11 @@ lang_end (void) /* No entry has been specified. Look for the default entry, but don't warn if we don't find it. */ entry_symbol.name = entry_symbol_default; - warn = FALSE; + warn = false; } h = bfd_link_hash_lookup (link_info.hash, entry_symbol.name, - FALSE, FALSE, TRUE); + false, false, true); if (h != NULL && (h->type == bfd_link_hash_defined || h->type == bfd_link_hash_defweak) @@ -7140,7 +7139,7 @@ lang_common (void) /* Place one common symbol in the correct section. */ -static bfd_boolean +static bool lang_one_common (struct bfd_link_hash_entry *h, void *info) { unsigned int power_of_two; @@ -7148,17 +7147,17 @@ lang_one_common (struct bfd_link_hash_entry *h, void *info) asection *section; if (h->type != bfd_link_hash_common) - return TRUE; + return true; size = h->u.c.size; power_of_two = h->u.c.p->alignment_power; if (config.sort_common == sort_descending && power_of_two < *(unsigned int *) info) - return TRUE; + return true; else if (config.sort_common == sort_ascending && power_of_two > *(unsigned int *) info) - return TRUE; + return true; section = h->u.c.p->section; if (!bfd_define_common_symbol (link_info.output_bfd, &link_info, h)) @@ -7167,7 +7166,7 @@ lang_one_common (struct bfd_link_hash_entry *h, void *info) if (config.map_file != NULL) { - static bfd_boolean header_printed; + static bool header_printed; int len; char *name; char buf[50]; @@ -7176,7 +7175,7 @@ lang_one_common (struct bfd_link_hash_entry *h, void *info) { minfo (_("\nAllocating common symbols\n")); minfo (_("Common symbol size file\n\n")); - header_printed = TRUE; + header_printed = true; } name = bfd_demangle (link_info.output_bfd, h->root.string, @@ -7221,7 +7220,7 @@ lang_one_common (struct bfd_link_hash_entry *h, void *info) minfo ("%pB\n", section->owner); } - return TRUE; + return true; } /* Handle a single orphan section S, placing the orphan into an appropriate @@ -7429,7 +7428,7 @@ lang_add_output (const char *name, int from_script) if (!had_output_filename || !from_script) { output_filename = name; - had_output_filename = TRUE; + had_output_filename = true; } } @@ -7503,8 +7502,8 @@ lang_reset_memory_regions (void) os != NULL; os = os->next) { - os->processed_vma = FALSE; - os->processed_lma = FALSE; + os->processed_vma = false; + os->processed_lma = false; } for (o = link_info.output_bfd->sections; o != NULL; o = o->next) @@ -7604,8 +7603,8 @@ find_relro_section_callback (lang_wild_statement_type *ptr ATTRIBUTE_UNUSED, && !IGNORE_SECTION (section) && section->size != 0) { - bfd_boolean *has_relro_section = (bfd_boolean *) data; - *has_relro_section = TRUE; + bool *has_relro_section = (bool *) data; + *has_relro_section = true; } } @@ -7614,7 +7613,7 @@ find_relro_section_callback (lang_wild_statement_type *ptr ATTRIBUTE_UNUSED, static void lang_find_relro_sections_1 (lang_statement_union_type *s, seg_align_type *seg, - bfd_boolean *has_relro_section) + bool *has_relro_section) { if (*has_relro_section) return; @@ -7652,7 +7651,7 @@ lang_find_relro_sections_1 (lang_statement_union_type *s, static void lang_find_relro_sections (void) { - bfd_boolean has_relro_section = FALSE; + bool has_relro_section = false; /* Check all sections in the link script. */ @@ -7660,13 +7659,13 @@ lang_find_relro_sections (void) &expld.dataseg, &has_relro_section); if (!has_relro_section) - link_info.relro = FALSE; + link_info.relro = false; } /* Relax all sections until bfd_relax_section gives up. */ void -lang_relax_sections (bfd_boolean need_layout) +lang_relax_sections (bool need_layout) { if (RELAXATION_ENABLED) { @@ -7679,7 +7678,7 @@ lang_relax_sections (bfd_boolean need_layout) while (i--) { /* Keep relaxing until bfd_relax_section gives up. */ - bfd_boolean relax_again; + bool relax_again; link_info.relax_trip = -1; do @@ -7700,14 +7699,14 @@ lang_relax_sections (bfd_boolean need_layout) /* Perform another relax pass - this time we know where the globals are, so can make a better guess. */ - relax_again = FALSE; - lang_size_sections (&relax_again, FALSE); + relax_again = false; + lang_size_sections (&relax_again, false); } while (relax_again); link_info.relax_pass++; } - need_layout = TRUE; + need_layout = true; } if (need_layout) @@ -7715,7 +7714,7 @@ lang_relax_sections (bfd_boolean need_layout) /* Final extra sizing to report errors. */ lang_do_assignments (lang_assigning_phase_enum); lang_reset_memory_regions (); - lang_size_sections (NULL, TRUE); + lang_size_sections (NULL, true); } } @@ -7732,7 +7731,7 @@ lang_relax_sections (bfd_boolean need_layout) inserted at the head of the file_chain. */ static lang_input_statement_type * -find_replacements_insert_point (bfd_boolean *before) +find_replacements_insert_point (bool *before) { lang_input_statement_type *claim1, *lastobject; lastobject = (void *) input_file_chain.head; @@ -7752,7 +7751,7 @@ find_replacements_insert_point (bfd_boolean *before) /* No files were claimed by the plugin. Choose the last object file found on the list (maybe the first, dummy entry) as the insert point. */ - *before = FALSE; + *before = false; return lastobject; } @@ -7895,7 +7894,7 @@ lang_check_relocs (void) if (!bfd_link_check_relocs (abfd, &link_info)) { /* No object output, fail return. */ - config.make_executable = FALSE; + config.make_executable = false; /* Note: we do not abort the loop, but rather continue the scan in case there are other bad relocations to report. */ @@ -7951,7 +7950,7 @@ lang_process (void) means that when we call open_input_bfds PROVIDE statements will trigger to provide any needed symbols. The regions origins and lengths are not assigned as a result of this call. */ - lang_do_memory_regions (FALSE); + lang_do_memory_regions (false); /* Create a bfd for each input file. */ current_target = default_target; @@ -7960,7 +7959,7 @@ lang_process (void) /* Now that open_input_bfds has processed assignments and provide statements we can give values to symbolic origin/length now. */ - lang_do_memory_regions (TRUE); + lang_do_memory_regions (true); #if BFD_SUPPORTS_PLUGINS if (link_info.lto_plugin_active) @@ -7981,7 +7980,7 @@ lang_process (void) if (plugin_call_all_symbols_read ()) einfo (_("%F%P: %s: plugin reported error after all symbols read\n"), plugin_error_plugin ()); - link_info.lto_all_symbols_read = TRUE; + link_info.lto_all_symbols_read = true; /* Open any newly added files, updating the file chains. */ plugin_undefs = link_info.hash->undefs_tail; open_input_bfds (*added.tail, OPEN_BFD_NORMAL); @@ -7999,7 +7998,7 @@ lang_process (void) after the first input file that was claimed by the plugin, unless that file was an archive in which case it is inserted immediately before. */ - bfd_boolean before; + bool before; lang_statement_union_type **prev; plugin_insert = find_replacements_insert_point (&before); /* If a plugin adds input files without having claimed any, we @@ -8249,7 +8248,7 @@ lang_process (void) void lang_add_wild (struct wildcard_spec *filespec, struct wildcard_list *section_list, - bfd_boolean keep_sections) + bool keep_sections) { struct wildcard_list *curr, *next; lang_wild_statement_type *new_stmt; @@ -8268,12 +8267,12 @@ lang_add_wild (struct wildcard_spec *filespec, if (strcmp (filespec->name, "*") == 0) filespec->name = NULL; else if (!wildcardp (filespec->name)) - lang_has_input_file = TRUE; + lang_has_input_file = true; } new_stmt = new_stat (lang_wild_statement, stat_ptr); new_stmt->filename = NULL; - new_stmt->filenames_sorted = FALSE; + new_stmt->filenames_sorted = false; new_stmt->section_flag_list = NULL; new_stmt->exclude_name_list = NULL; if (filespec != NULL) @@ -8307,7 +8306,7 @@ lang_section_start (const char *name, etree_type *address, precedence. */ void -lang_add_entry (const char *name, bfd_boolean cmdline) +lang_add_entry (const char *name, bool cmdline) { if (entry_symbol.name == NULL || cmdline @@ -8345,7 +8344,7 @@ lang_add_map (const char *name) switch (*name) { case 'F': - map_option_f = TRUE; + map_option_f = true; break; } name++; @@ -8423,11 +8422,11 @@ lang_startup (const char *name) } first_file->filename = name; first_file->local_sym_name = name; - first_file->flags.real = TRUE; + first_file->flags.real = true; } void -lang_float (bfd_boolean maybe) +lang_float (bool maybe) { lang_float_flag = maybe; } @@ -8449,10 +8448,10 @@ lang_get_regions (lang_memory_region_type **region, lang_memory_region_type **lma_region, const char *memspec, const char *lma_memspec, - bfd_boolean have_lma, - bfd_boolean have_vma) + bool have_lma, + bool have_vma) { - *lma_region = lang_memory_region_lookup (lma_memspec, FALSE); + *lma_region = lang_memory_region_lookup (lma_memspec, false); /* If no runtime region or VMA has been specified, but the load region has been specified, then use the load region for the runtime region @@ -8462,7 +8461,7 @@ lang_get_regions (lang_memory_region_type **region, && strcmp (memspec, DEFAULT_MEMORY_REGION) == 0) *region = *lma_region; else - *region = lang_memory_region_lookup (memspec, FALSE); + *region = lang_memory_region_lookup (memspec, false); if (have_lma && lma_memspec != 0) einfo (_("%X%P:%pS: section has both a load address and a load region\n"), @@ -8547,13 +8546,13 @@ lang_leave_group (void) void lang_new_phdr (const char *name, etree_type *type, - bfd_boolean filehdr, - bfd_boolean phdrs, + bool filehdr, + bool phdrs, etree_type *at, etree_type *flags) { struct lang_phdr *n, **pp; - bfd_boolean hdrs; + bool hdrs; n = stat_alloc (sizeof (struct lang_phdr)); n->next = NULL; @@ -8573,7 +8572,7 @@ lang_new_phdr (const char *name, { einfo (_("%X%P:%pS: PHDRS and FILEHDR are not supported" " when prior PT_LOAD headers lack them\n"), NULL); - hdrs = FALSE; + hdrs = false; } *pp = n; @@ -8664,7 +8663,7 @@ lang_record_phdrs (void) } secs[c] = os->bfd_section; ++c; - pl->used = TRUE; + pl->used = true; } } } @@ -8717,11 +8716,11 @@ lang_add_nocrossref (lang_nocrossref_type *l) n = (struct lang_nocrossrefs *) xmalloc (sizeof *n); n->next = nocrossref_list; n->list = l; - n->onlyfirst = FALSE; + n->onlyfirst = false; nocrossref_list = n; /* Set notice_all so that we get informed about all symbols. */ - link_info.notice_all = TRUE; + link_info.notice_all = true; } /* Record a section that cannot be referenced from a list of sections. */ @@ -8730,7 +8729,7 @@ void lang_add_nocrossref_to (lang_nocrossref_type *l) { lang_add_nocrossref (l); - nocrossref_list->onlyfirst = TRUE; + nocrossref_list->onlyfirst = true; } /* Overlay handling. We handle overlays with some static variables. */ @@ -8833,7 +8832,7 @@ lang_leave_overlay_section (fill_type *fill, sprintf (buf, "__load_start_%s", clean); lang_add_assignment (exp_provide (buf, exp_nameop (LOADADDR, name), - FALSE)); + false)); buf = (char *) xmalloc (strlen (clean) + sizeof "__load_stop_"); sprintf (buf, "__load_stop_%s", clean); @@ -8841,7 +8840,7 @@ lang_leave_overlay_section (fill_type *fill, exp_binop ('+', exp_nameop (LOADADDR, name), exp_nameop (SIZEOF, name)), - FALSE)); + false)); free (clean); } @@ -8864,7 +8863,7 @@ lang_leave_overlay (etree_type *lma_expr, lang_get_regions (®ion, &lma_region, memspec, lma_memspec, - lma_expr != NULL, FALSE); + lma_expr != NULL, false); nocrossref = NULL; @@ -8874,7 +8873,7 @@ lang_leave_overlay (etree_type *lma_expr, { overlay_list->os->update_dot = 1; overlay_list->os->update_dot_tree - = exp_assign (".", exp_binop ('+', overlay_vma, overlay_max), FALSE); + = exp_assign (".", exp_binop ('+', overlay_vma, overlay_max), false); } l = overlay_list; @@ -9054,7 +9053,7 @@ static const char * realsymbol (const char *pattern) { const char *p; - bfd_boolean changed = FALSE, backslash = FALSE; + bool changed = false, backslash = false; char *s, *symbol = (char *) xmalloc (strlen (pattern) + 1); for (p = pattern, s = symbol; *p != '\0'; ++p) @@ -9065,8 +9064,8 @@ realsymbol (const char *pattern) { /* Remove the preceding backslash. */ *(s - 1) = *p; - backslash = FALSE; - changed = TRUE; + backslash = false; + changed = true; } else { @@ -9101,7 +9100,7 @@ struct bfd_elf_version_expr * lang_new_vers_pattern (struct bfd_elf_version_expr *orig, const char *new_name, const char *lang, - bfd_boolean literal_p) + bool literal_p) { struct bfd_elf_version_expr *ret; @@ -9109,12 +9108,12 @@ lang_new_vers_pattern (struct bfd_elf_version_expr *orig, ret->next = orig; ret->symver = 0; ret->script = 0; - ret->literal = TRUE; + ret->literal = true; ret->pattern = literal_p ? new_name : realsymbol (new_name); if (ret->pattern == NULL) { ret->pattern = new_name; - ret->literal = FALSE; + ret->literal = false; } if (lang == NULL || strcasecmp (lang, "C") == 0) @@ -9405,7 +9404,7 @@ lang_do_version_exports_section (void) p = contents; while (p < contents + len) { - greg = lang_new_vers_pattern (greg, p, NULL, FALSE); + greg = lang_new_vers_pattern (greg, p, NULL, false); p = strchr (p, '\0') + 1; } @@ -9415,7 +9414,7 @@ lang_do_version_exports_section (void) sec->flags |= SEC_EXCLUDE | SEC_KEEP; } - lreg = lang_new_vers_pattern (NULL, "*", NULL, FALSE); + lreg = lang_new_vers_pattern (NULL, "*", NULL, false); lang_register_vers_node (command_line.version_exports_section, lang_new_vers_node (greg, lreg), NULL); } @@ -9429,7 +9428,7 @@ lang_do_version_exports_section (void) data structures, and throw errors if missing symbols are encountered. */ static void -lang_do_memory_regions (bfd_boolean update_regions_p) +lang_do_memory_regions (bool update_regions_p) { lang_memory_region_type *r = lang_memory_region_list; @@ -9521,7 +9520,7 @@ lang_append_dynamic_list_cpp_typeinfo (void) for (i = 0; i < ARRAY_SIZE (symbols); i++) dynamic = lang_new_vers_pattern (dynamic, symbols [i], "C++", - FALSE); + false); lang_append_dynamic_list (&link_info.dynamic_list, dynamic); } @@ -9542,7 +9541,7 @@ lang_append_dynamic_list_cpp_new (void) for (i = 0; i < ARRAY_SIZE (symbols); i++) dynamic = lang_new_vers_pattern (dynamic, symbols [i], "C++", - FALSE); + false); lang_append_dynamic_list (&link_info.dynamic_list, dynamic); } @@ -9568,7 +9567,7 @@ lang_ld_feature (char *str) sep = *q; *q = 0; if (strcasecmp (p, "SANE_EXPR") == 0) - config.sane_expr = TRUE; + config.sane_expr = true; else einfo (_("%X%P: unknown feature `%s'\n"), p); *q = sep; |