/* nm.c -- Describe symbol table of a rel file. Copyright 1991, 92, 93, 94 Free Software Foundation, Inc. This file is part of GNU Binutils. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "bfd.h" #include "sysdep.h" #include "progress.h" #include "bucomm.h" #include "getopt.h" #include "aout/stab_gnu.h" #include "aout/ranlib.h" #include "demangle.h" #include "libiberty.h" static boolean display_file PARAMS ((char *filename)); static void display_rel_file PARAMS ((bfd * file, bfd * archive)); static unsigned int filter_symbols PARAMS ((bfd * file, asymbol ** syms, unsigned long symcount)); static unsigned int sort_symbols_by_size PARAMS ((bfd *, asymbol **, unsigned long)); static void print_symbols PARAMS ((bfd * file, asymbol ** syms, unsigned long symcount, bfd * archive)); static void print_symdef_entry PARAMS ((bfd * abfd)); /* The sorting functions. */ static int numeric_forward PARAMS ((const PTR, const PTR)); static int numeric_reverse PARAMS ((const PTR, const PTR)); static int non_numeric_forward PARAMS ((const PTR, const PTR)); static int non_numeric_reverse PARAMS ((const PTR, const PTR)); static int size_forward PARAMS ((const PTR, const PTR)); /* The output formatting functions. */ static void print_object_filename_bsd PARAMS ((char *filename)); static void print_object_filename_sysv PARAMS ((char *filename)); static void print_object_filename_posix PARAMS ((char *filename)); static void print_archive_filename_bsd PARAMS ((char *filename)); static void print_archive_filename_sysv PARAMS ((char *filename)); static void print_archive_filename_posix PARAMS ((char *filename)); static void print_archive_member_bsd PARAMS ((char *archive, CONST char *filename)); static void print_archive_member_sysv PARAMS ((char *archive, CONST char *filename)); static void print_archive_member_posix PARAMS ((char *archive, CONST char *filename)); static void print_symbol_filename_bsd PARAMS ((bfd * archive_bfd, bfd * abfd)); static void print_symbol_filename_sysv PARAMS ((bfd * archive_bfd, bfd * abfd)); static void print_symbol_filename_posix PARAMS ((bfd * archive_bfd, bfd * abfd)); static void print_symbol_info_bsd PARAMS ((symbol_info * info, bfd * abfd)); static void print_symbol_info_sysv PARAMS ((symbol_info * info, bfd * abfd)); static void print_symbol_info_posix PARAMS ((symbol_info * info, bfd * abfd)); /* Support for different output formats. */ struct output_fns { /* Print the name of an object file given on the command line. */ void (*print_object_filename) PARAMS ((char *filename)); /* Print the name of an archive file given on the command line. */ void (*print_archive_filename) PARAMS ((char *filename)); /* Print the name of an archive member file. */ void (*print_archive_member) PARAMS ((char *archive, CONST char *filename)); /* Print the name of the file (and archive, if there is one) containing a symbol. */ void (*print_symbol_filename) PARAMS ((bfd * archive_bfd, bfd * abfd)); /* Print a line of information about a symbol. */ void (*print_symbol_info) PARAMS ((symbol_info * info, bfd * abfd)); }; static struct output_fns formats[] = { {print_object_filename_bsd, print_archive_filename_bsd, print_archive_member_bsd, print_symbol_filename_bsd, print_symbol_info_bsd}, {print_object_filename_sysv, print_archive_filename_sysv, print_archive_member_sysv, print_symbol_filename_sysv, print_symbol_info_sysv}, {print_object_filename_posix, print_archive_filename_posix, print_archive_member_posix, print_symbol_filename_posix, print_symbol_info_posix} }; /* Indices in `formats'. */ #define FORMAT_BSD 0 #define FORMAT_SYSV 1 #define FORMAT_POSIX 2 #define FORMAT_DEFAULT FORMAT_BSD /* The output format to use. */ static struct output_fns *format = &formats[FORMAT_DEFAULT]; /* Command options. */ static int do_demangle = 0; /* Pretty print C++ symbol names. */ static int external_only = 0; /* print external symbols only */ static int no_sort = 0; /* don't sort; print syms in order found */ static int print_debug_syms = 0; /* print debugger-only symbols too */ static int print_armap = 0; /* describe __.SYMDEF data in archive files. */ static int reverse_sort = 0; /* sort in downward(alpha or numeric) order */ static int sort_numerically = 0; /* sort in numeric rather than alpha order */ static int sort_by_size = 0; /* sort by size of symbol */ static int undefined_only = 0; /* print undefined symbols only */ static int dynamic = 0; /* print dynamic symbols. */ static int show_version = 0; /* show the version number */ /* When to print the names of files. Not mutually exclusive in SYSV format. */ static int filename_per_file = 0; /* Once per file, on its own line. */ static int filename_per_symbol = 0; /* Once per symbol, at start of line. */ /* Print formats for printing a symbol value. */ #ifdef BFD_HOST_64_BIT static char value_format[] = "%08x%08x"; #else static char value_format[] = "%08lx"; #endif /* Print formats for printing stab info. */ static char other_format[] = "%02x"; static char desc_format[] = "%04x"; /* IMPORT */ extern char *program_name; extern char *program_version; extern char *target; extern int print_version; static struct option long_options[] = { {"debug-syms", no_argument, &print_debug_syms, 1}, {"demangle", no_argument, &do_demangle, 1}, {"dynamic", no_argument, &dynamic, 1}, {"extern-only", no_argument, &external_only, 1}, {"format", required_argument, 0, 'f'}, {"help", no_argument, 0, 'h'}, {"no-cplus", no_argument, &do_demangle, 0}, /* Linux compatibility. */ {"no-demangle", no_argument, &do_demangle, 0}, {"no-sort", no_argument, &no_sort, 1}, {"numeric-sort", no_argument, &sort_numerically, 1}, {"portability", no_argument, 0, 'P'}, {"print-armap", no_argument, &print_armap, 1}, {"print-file-name", no_argument, 0, 'o'}, {"radix", required_argument, 0, 't'}, {"reverse-sort", no_argument, &reverse_sort, 1}, {"size-sort", no_argument, &sort_by_size, 1}, {"target", required_argument, 0, 200}, {"undefined-only", no_argument, &undefined_only, 1}, {"version", no_argument, &show_version, 1}, {0, no_argument, 0, 0} }; /* Some error-reporting functions */ void usage (stream, status) FILE *stream; int status; { fprintf (stream, "\ Usage: %s [-aABCDgnopPrsuvV] [-t radix] [--radix=radix] [--target=bfdname]\n\ [--debug-syms] [--extern-only] [--print-armap] [--print-file-name]\n\ [--numeric-sort] [--no-sort] [--reverse-sort] [--size-sort]\n\ [--undefined-only] [--portability] [-f {bsd,sysv,posix}]\n\ [--format={bsd,sysv,posix}] [--demangle] [--no-demangle] [--dynamic]\n\ [--version] [--help]\n\ [file...]\n", program_name); list_supported_targets (program_name, stream); exit (status); } /* Set the radix for the symbol value and size according to RADIX. */ void set_print_radix (radix) char *radix; { switch (*radix) { case 'd': case 'o': case 'x': #ifdef BFD_HOST_64_BIT value_format[3] = value_format[7] = *radix; #else value_format[4] = *radix; #endif other_format[3] = desc_format[3] = *radix; break; default: fprintf (stderr, "%s: %s: invalid radix\n", program_name, radix); exit (1); } } void set_output_format (f) char *f; { int i; switch (*f) { case 'b': case 'B': i = FORMAT_BSD; break; case 'p': case 'P': i = FORMAT_POSIX; break; case 's': case 'S': i = FORMAT_SYSV; break; default: fprintf (stderr, "%s: %s: invalid output format\n", program_name, f); exit (1); } format = &formats[i]; } int main (argc, argv) int argc; char **argv; { int c; int retval; program_name = *argv; xmalloc_set_program_name (program_name); START_PROGRESS (program_name, 0); bfd_init (); while ((c = getopt_long (argc, argv, "aABCDf:gnopPrst:uvV", long_options, (int *) 0)) != EOF) { switch (c) { case 'a': print_debug_syms = 1; break; case 'A': case 'o': filename_per_symbol = 1; break; case 'B': /* For MIPS compatibility. */ set_output_format ("bsd"); break; case 'C': do_demangle = 1; break; case 'D': dynamic = 1; break; case 'f': set_output_format (optarg); break; case 'g': external_only = 1; break; case 'h': usage (stdout, 0); case 'n': case 'v': sort_numerically = 1; break; case 'p': no_sort = 1; break; case 'P': set_output_format ("posix"); break; case 'r': reverse_sort = 1; break; case 's': print_armap = 1; break; case 't': set_print_radix (optarg); break; case 'u': undefined_only = 1; break; case 'V': show_version = 1; break; case 200: /* --target */ target = optarg; break; case 0: /* A long option that just sets a flag. */ break; default: usage (stderr, 1); } } if (show_version) { printf ("GNU %s version %s\n", program_name, program_version); exit (0); } /* OK, all options now parsed. If no filename specified, do a.out. */ if (optind == argc) return !display_file ("a.out"); retval = 0; if (argc - optind > 1) filename_per_file = 1; /* We were given several filenames to do. */ while (optind < argc) { PROGRESS (1); if (!display_file (argv[optind++])) retval++; } END_PROGRESS (program_name); exit (retval); return retval; } static void display_archive (file) bfd *file; { bfd *arfile = NULL; bfd *last_arfile = NULL; char **matching; (*format->print_archive_filename) (bfd_get_filename (file)); if (print_armap) print_symdef_entry (file); for (;;) { PROGRESS (1); arfile = bfd_openr_next_archived_file (file, arfile); if (arfile == NULL) { if (bfd_get_error () != bfd_error_no_more_archived_files) bfd_fatal (bfd_get_filename (file)); break; } if (bfd_check_format_matches (arfile, bfd_object, &matching)) { (*format->print_archive_member) (bfd_get_filename (file), bfd_get_filename (arfile)); display_rel_file (arfile, file); } else { bfd_nonfatal (bfd_get_filename (arfile)); if (bfd_get_error () == bfd_error_file_ambiguously_recognized) { list_matching_formats (matching); free (matching); } } if (last_arfile != NULL) bfd_close (last_arfile); last_arfile = arfile; } if (last_arfile != NULL) bfd_close (last_arfile); } static boolean display_file (filename) char *filename; { boolean retval = true; bfd *file; char **matching; file = bfd_openr (filename, target); if (file == NULL) { bfd_nonfatal (filename); return false; } if (bfd_check_format (file, bfd_archive)) { display_archive (file); } else if (bfd_check_format_matches (file, bfd_object, &matching)) { (*format->print_object_filename) (filename); display_rel_file (file, NULL); } else { bfd_nonfatal (filename); if (bfd_get_error () == bfd_error_file_ambiguously_recognized) { list_matching_formats (matching); free (matching); } retval = false; } if (bfd_close (file) == false) bfd_fatal (filename); return retval; } /* Symbol-sorting predicates */ #define valueof(x) ((x)->section->vma + (x)->value) /* Numeric sorts. Undefined symbols are always considered "less than" defined symbols with zero values. Common symbols are not treated specially -- i.e., their sizes are used as their "values". */ static int numeric_forward (P_x, P_y) const PTR P_x; const PTR P_y; { asymbol *x = *(asymbol **) P_x; asymbol *y = *(asymbol **) P_y; asection *xs = bfd_get_section (x); asection *ys = bfd_get_section (y); if (bfd_is_und_section (xs)) { if (bfd_is_und_section (ys)) goto equal; return -1; } else if (bfd_is_und_section (ys)) return 1; /* Don't just return the difference -- in cross configurations, after truncation to `int' it might not have the sign we want. */ if (valueof (x) != valueof (y)) return valueof (x) < valueof (y) ? -1 : 1; equal: return non_numeric_forward (P_x, P_y); } static int numeric_reverse (x, y) const PTR x; const PTR y; { return -numeric_forward (x, y); } static int non_numeric_forward (x, y) const PTR x; const PTR y; { CONST char *xn = (*(asymbol **) x)->name; CONST char *yn = (*(asymbol **) y)->name; return ((xn == NULL) ? ((yn == NULL) ? 0 : -1) : ((yn == NULL) ? 1 : strcmp (xn, yn))); } static int non_numeric_reverse (x, y) const PTR x; const PTR y; { return -non_numeric_forward (x, y); } static int (*(sorters[2][2])) PARAMS ((const PTR, const PTR)) = { { non_numeric_forward, non_numeric_reverse }, { numeric_forward, numeric_reverse } }; /* This sort routine is used by sort_symbols_by_size. It is similar to numeric_forward, but when symbols have the same value it sorts by section VMA. This simplifies the sort_symbols_by_size code which handles symbols at the end of sections. Also, this routine tries to sort file names before other symbols with the same value. That will make the file name have a zero size, which will make sort_symbols_by_size choose the non file name symbol, leading to more meaningful output. For similar reasons, this code sorts gnu_compiled_* and gcc2_compiled before other symbols with the same value. */ static int size_forward (P_x, P_y) const PTR P_x; const PTR P_y; { asymbol *x = *(asymbol **) P_x; asymbol *y = *(asymbol **) P_y; asection *xs = bfd_get_section (x); asection *ys = bfd_get_section (y); const char *xn; const char *yn; size_t xnl; size_t ynl; int xf; int yf; if (bfd_is_und_section (xs)) abort (); if (bfd_is_und_section (ys)) abort (); if (valueof (x) != valueof (y)) return valueof (x) < valueof (y) ? -1 : 1; if (xs->vma != ys->vma) return xs->vma < ys->vma ? -1 : 1; xn = bfd_asymbol_name (x); yn = bfd_asymbol_name (y); xnl = strlen (xn); ynl = strlen (yn); /* The symbols gnu_compiled and gcc2_compiled convey even less information than the file name, so sort them out first. */ xf = (strstr (xn, "gnu_compiled") != NULL || strstr (xn, "gcc2_compiled") != NULL); yf = (strstr (yn, "gnu_compiled") != NULL || strstr (yn, "gcc2_compiled") != NULL); if (xf && ! yf) return -1; if (! xf && yf) return 1; /* We use a heuristic for the file name. It may not work on non Unix systems, but it doesn't really matter; the only difference is precisely which symbol names get printed. */ #define file_symbol(s, sn, snl) \ ((s->flags & BSF_FILE) != 0 \ || (sn[snl - 2] == '.' \ && (sn[snl - 1] == 'o' \ || sn[snl - 1] == 'a'))) xf = file_symbol (x, xn, xnl); yf = file_symbol (y, yn, ynl); if (xf && ! yf) return -1; if (! xf && yf) return 1; return non_numeric_forward (P_x, P_y); } /* Sort the symbols by size. We guess the size by assuming that the difference between the address of a symbol and the address of the next higher symbol is the size. FIXME: ELF actually stores a size with each symbol. We should use it. */ static unsigned int sort_symbols_by_size (abfd, syms, symcount) bfd *abfd; asymbol **syms; unsigned long symcount; { asymbol **from, **to; unsigned int src_count; unsigned int dst_count = 0; asymbol *sym; asection *sec; qsort ((PTR) syms, symcount, sizeof (asymbol *), size_forward); /* Note that filter_symbols has already removed all absolute and undefined symbols. Here we remove all symbols whose size winds up as zero. */ for (from = to = syms, src_count = 0; src_count < symcount; src_count++) { bfd_vma size; sym = from[src_count]; sec = bfd_get_section (sym); if (bfd_is_com_section (sec)) size = sym->value; else { if (src_count + 1 < symcount && sec == bfd_get_section (from[src_count + 1])) size = valueof (from[src_count + 1]) - valueof (sym); else size = (bfd_get_section_vma (abfd, sec) + bfd_section_size (abfd, sec) - valueof (sym)); } if (size != 0) { /* We adjust the value of the symbol so that when it is printed out, it will actually be the size. */ sym->value = size - bfd_get_section_vma (abfd, sec); to[dst_count++] = sym; } } /* We must now sort again by size. */ qsort ((PTR) syms, dst_count, sizeof (asymbol *), sorters[1][reverse_sort]); return dst_count; } /* If ARCHIVE_BFD is non-NULL, it is the archive containing ABFD. */ static void display_rel_file (abfd, archive_bfd) bfd *abfd; bfd *archive_bfd; { long storage; asymbol **syms; long symcount = 0; if (dynamic) { if (!(bfd_get_file_flags (abfd) & DYNAMIC)) { printf ("\"%s\" is not a dynamic object.\n", bfd_get_filename (abfd)); return; } } else { if (!(bfd_get_file_flags (abfd) & HAS_SYMS)) { printf ("No symbols in \"%s\".\n", bfd_get_filename (abfd)); return; } } if (dynamic) storage = bfd_get_dynamic_symtab_upper_bound (abfd); else storage = bfd_get_symtab_upper_bound (abfd); if (storage < 0) bfd_fatal (bfd_get_filename (abfd)); if (storage == 0) { nosymz: if (dynamic) fprintf (stderr, "%s: no symbols\n", bfd_get_filename (abfd)); else fprintf (stderr, "%s: Symflags set but there are none?\n", bfd_get_filename (abfd)); return; } syms = (asymbol **) xmalloc (storage); if (dynamic) symcount = bfd_canonicalize_dynamic_symtab (abfd, syms); else symcount = bfd_canonicalize_symtab (abfd, syms); if (symcount < 0) bfd_fatal (bfd_get_filename (abfd)); if (symcount == 0) { free (syms); goto nosymz; } /* Discard the symbols we don't want to print. It's OK to do this in place; we'll free the storage anyway (after printing). */ symcount = filter_symbols (abfd, syms, symcount); if (!no_sort) { if (! sort_by_size) qsort ((char *) syms, symcount, sizeof (asymbol *), sorters[sort_numerically][reverse_sort]); else symcount = sort_symbols_by_size (abfd, syms, symcount); } print_symbols (abfd, syms, symcount, archive_bfd); free (syms); } /* Choose which symbol entries to print; compact them downward to get rid of the rest. Return the number of symbols to be printed. */ static unsigned int filter_symbols (abfd, syms, symcount) bfd *abfd; /* Unused. */ asymbol **syms; unsigned long symcount; { asymbol **from, **to; unsigned int src_count; unsigned int dst_count = 0; asymbol *sym; for (from = to = syms, src_count = 0; src_count < symcount; src_count++) { int keep = 0; flagword flags = (from[src_count])->flags; PROGRESS (1); sym = from[src_count]; if (undefined_only) keep = bfd_is_und_section (sym->section); else if (external_only) keep = ((flags & BSF_GLOBAL) || bfd_is_und_section (sym->section) || bfd_is_com_section (sym->section)); else keep = 1; if (!print_debug_syms && ((flags & BSF_DEBUGGING) != 0)) keep = 0; if (sort_by_size && (bfd_is_abs_section (sym->section) || bfd_is_und_section (sym->section))) keep = 0; if (keep) to[dst_count++] = from[src_count]; } return dst_count; } /* Print symbol name NAME, read from ABFD, with printf format FORMAT, demangling it if requested. */ static void print_symname (format, name, abfd) char *format, *name; bfd *abfd; { if (do_demangle) { char *res; /* In this mode, give a user-level view of the symbol name even if it's not mangled; strip off any leading underscore. */ if (bfd_get_symbol_leading_char (abfd) == name[0]) name++; res = cplus_demangle (name, DMGL_ANSI | DMGL_PARAMS); if (res) { printf (format, res); free (res); return; } } printf (format, name); } /* If ARCHIVE_BFD is non-NULL, it is the archive containing ABFD. */ static void print_symbols (abfd, syms, symcount, archive_bfd) bfd *abfd; asymbol **syms; unsigned long symcount; bfd *archive_bfd; { asymbol **sym = syms, **end = syms + symcount; symbol_info syminfo; for (; sym < end; ++sym) { PROGRESS (1); (*format->print_symbol_filename) (archive_bfd, abfd); if (undefined_only) { if (bfd_is_und_section ((*sym)->section)) { print_symname ("%s\n", (*sym)->name, abfd); } } else { asymbol *p = *sym; if (p) { bfd_get_symbol_info (abfd, p, &syminfo); (*format->print_symbol_info) (&syminfo, abfd); putchar ('\n'); } } } } /* The following 3 groups of functions are called unconditionally, once at the start of processing each file of the appropriate type. They should check `filename_per_file' and `filename_per_symbol', as appropriate for their output format, to determine whether to print anything. */ /* Print the name of an object file given on the command line. */ static void print_object_filename_bsd (filename) char *filename; { if (filename_per_file && !filename_per_symbol) printf ("\n%s:\n", filename); } static void print_object_filename_sysv (filename) char *filename; { if (undefined_only) printf ("\n\nUndefined symbols from %s:\n\n", filename); else printf ("\n\nSymbols from %s:\n\n", filename); printf ("\ Name Value Class Type Size Line Section\n\n"); } static void print_object_filename_posix (filename) char *filename; { if (filename_per_file && !filename_per_symbol) printf ("%s:\n", filename); } /* Print the name of an archive file given on the command line. */ static void print_archive_filename_bsd (filename) char *filename; { if (filename_per_file) printf ("\n%s:\n", filename); } static void print_archive_filename_sysv (filename) char *filename; { } static void print_archive_filename_posix (filename) char *filename; { } /* Print the name of an archive member file. */ static void print_archive_member_bsd (archive, filename) char *archive; CONST char *filename; { if (!filename_per_symbol) printf ("\n%s:\n", filename); } static void print_archive_member_sysv (archive, filename) char *archive; CONST char *filename; { if (undefined_only) printf ("\n\nUndefined symbols from %s[%s]:\n\n", archive, filename); else printf ("\n\nSymbols from %s[%s]:\n\n", archive, filename); printf ("\ Name Value Class Type Size Line Section\n\n"); } static void print_archive_member_posix (archive, filename) char *archive; CONST char *filename; { if (!filename_per_symbol) printf ("%s[%s]:\n", archive, filename); } /* Print the name of the file (and archive, if there is one) containing a symbol. */ static void print_symbol_filename_bsd (archive_bfd, abfd) bfd *archive_bfd, *abfd; { if (filename_per_symbol) { if (archive_bfd) printf ("%s:", bfd_get_filename (archive_bfd)); printf ("%s:", bfd_get_filename (abfd)); } } static void print_symbol_filename_sysv (archive_bfd, abfd) bfd *archive_bfd, *abfd; { if (filename_per_symbol) { if (archive_bfd) printf ("%s:", bfd_get_filename (archive_bfd)); printf ("%s:", bfd_get_filename (abfd)); } } static void print_symbol_filename_posix (archive_bfd, abfd) bfd *archive_bfd, *abfd; { if (filename_per_symbol) { if (archive_bfd) printf ("%s[%s]: ", bfd_get_filename (archive_bfd), bfd_get_filename (abfd)); else printf ("%s: ", bfd_get_filename (abfd)); } } /* Print a line of information about a symbol. */ static void print_symbol_info_bsd (info, abfd) symbol_info *info; bfd *abfd; { if (info->type == 'U') { printf ("%*s", #ifdef BFD_HOST_64_BIT 16, #else 8, #endif ""); } else { #ifdef BFD_HOST_64_BIT printf (value_format, uint64_typeHIGH (info->value), uint64_typeLOW (info->value)); #else printf (value_format, info->value); #endif } printf (" %c", info->type); if (info->type == '-') { /* A stab. */ printf (" "); printf (other_format, info->stab_other); printf (" "); printf (desc_format, info->stab_desc); printf (" %5s", info->stab_name); } print_symname (" %s", info->name, abfd); } static void print_symbol_info_sysv (info, abfd) symbol_info *info; bfd *abfd; { print_symname ("%-20s|", info->name, abfd); /* Name */ if (info->type == 'U') printf (" "); /* Value */ else { #ifdef BFD_HOST_64_BIT printf (value_format, uint64_typeHIGH (info->value), uint64_typeLOW (info->value)); #else printf (value_format, info->value); #endif } printf ("| %c |", info->type); /* Class */ if (info->type == '-') { /* A stab. */ printf ("%18s| ", info->stab_name); /* (C) Type */ printf (desc_format, info->stab_desc); /* Size */ printf ("| |"); /* Line, Section */ } else printf (" | | |"); /* Type, Size, Line, Section */ } static void print_symbol_info_posix (info, abfd) symbol_info *info; bfd *abfd; { print_symname ("%s ", info->name, abfd); printf ("%c ", info->type); if (info->type == 'U') printf (" "); else { #ifdef BFD_HOST_64_BIT printf (value_format, uint64_typeHIGH (info->value), uint64_typeLOW (info->value)); #else printf (value_format, info->value); #endif } /* POSIX.2 wants the symbol size printed here, when applicable; BFD currently doesn't provide it, so we take the easy way out by considering it to never be applicable. */ } static void print_symdef_entry (abfd) bfd *abfd; { symindex idx = BFD_NO_MORE_SYMBOLS; carsym *thesym; boolean everprinted = false; for (idx = bfd_get_next_mapent (abfd, idx, &thesym); idx != BFD_NO_MORE_SYMBOLS; idx = bfd_get_next_mapent (abfd, idx, &thesym)) { bfd *elt; if (!everprinted) { printf ("\nArchive index:\n"); everprinted = true; } elt = bfd_get_elt_at_index (abfd, idx); if (thesym->name != (char *) NULL) { print_symname ("%s", thesym->name, abfd); printf (" in %s\n", bfd_get_filename (elt)); } } }