#include "bfd.h"
#include "progress.h"
#include "bucomm.h"
+#include "budemang.h"
#include "getopt.h"
#include "aout/stab_gnu.h"
#include "aout/ranlib.h"
#include "demangle.h"
#include "libiberty.h"
#include "elf-bfd.h"
+#include "elf/common.h"
/* When sorting by size, we use this structure to hold the size and a
pointer to the minisymbol. */
asymbol **syms;
};
-static void
-usage PARAMS ((FILE *, int));
-
-static void
-set_print_radix PARAMS ((char *));
-
-static void
-set_output_format PARAMS ((char *));
-
-static void
-display_archive PARAMS ((bfd *));
-
-static boolean
-display_file PARAMS ((char *filename));
-
-static void
-display_rel_file PARAMS ((bfd * file, bfd * archive));
-
-static long
-filter_symbols PARAMS ((bfd *, boolean, PTR, long, unsigned int));
-
-static long
-sort_symbols_by_size PARAMS ((bfd *, boolean, PTR, long, unsigned int,
- struct size_sym **));
-
-static void
-print_symbols PARAMS ((bfd *, boolean, PTR, long, unsigned int, bfd *));
-
-static void
-print_size_symbols PARAMS ((bfd *, boolean, struct size_sym *, long, bfd *));
-
-static void
-print_symname PARAMS ((const char *, const char *, bfd *));
-
-static void
-print_symbol PARAMS ((bfd *, asymbol *, bfd *));
-
-static void
-print_symdef_entry PARAMS ((bfd * abfd));
+struct extended_symbol_info
+{
+ symbol_info *sinfo;
+ bfd_vma ssize;
+ elf_symbol_type *elfinfo;
+ /* FIXME: We should add more fields for Type, Line, Section. */
+};
+#define SYM_NAME(sym) (sym->sinfo->name)
+#define SYM_VALUE(sym) (sym->sinfo->value)
+#define SYM_TYPE(sym) (sym->sinfo->type)
+#define SYM_STAB_NAME(sym) (sym->sinfo->stab_name)
+#define SYM_STAB_DESC(sym) (sym->sinfo->stab_desc)
+#define SYM_STAB_OTHER(sym) (sym->sinfo->stab_other)
+#define SYM_SIZE(sym) \
+ (sym->elfinfo ? sym->elfinfo->internal_elf_sym.st_size: sym->ssize)
+
+static void usage PARAMS ((FILE *, int));
+static void set_print_radix PARAMS ((char *));
+static void set_output_format PARAMS ((char *));
+static void display_archive PARAMS ((bfd *));
+static boolean display_file PARAMS ((char *));
+static void display_rel_file PARAMS ((bfd *, bfd *));
+static long filter_symbols PARAMS ((bfd *, boolean, PTR, long, unsigned int));
+static long sort_symbols_by_size PARAMS ((bfd *, boolean, PTR, long, unsigned int, struct size_sym **));
+static void print_symbols PARAMS ((bfd *, boolean, PTR, long, unsigned int, bfd *));
+static void print_size_symbols PARAMS ((bfd *, boolean, struct size_sym *, long, bfd *));
+static void print_symname PARAMS ((const char *, const char *, bfd *));
+static void print_symbol PARAMS ((bfd *, asymbol *, bfd_vma ssize, bfd *));
+static void print_symdef_entry PARAMS ((bfd *));
/* 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_forward1 PARAMS ((const PTR, const PTR));
-
-static int
-size_forward2 PARAMS ((const PTR, const PTR));
+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_forward1 PARAMS ((const PTR, const PTR));
+static int size_forward2 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_value PARAMS ((bfd *, bfd_vma));
-
-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));
-
-static void
-get_relocs PARAMS ((bfd *, asection *, PTR));
+static void print_object_filename_bsd PARAMS ((char *));
+static void print_object_filename_sysv PARAMS ((char *));
+static void print_object_filename_posix PARAMS ((char *));
+static void print_archive_filename_bsd PARAMS ((char *));
+static void print_archive_filename_sysv PARAMS ((char *));
+static void print_archive_filename_posix PARAMS ((char *));
+static void print_archive_member_bsd PARAMS ((char *, const char *));
+static void print_archive_member_sysv PARAMS ((char *, const char *));
+static void print_archive_member_posix PARAMS ((char *, const char *));
+static void print_symbol_filename_bsd PARAMS ((bfd *, bfd *));
+static void print_symbol_filename_sysv PARAMS ((bfd *, bfd *));
+static void print_symbol_filename_posix PARAMS ((bfd *, bfd *));
+static void print_value PARAMS ((bfd *, bfd_vma));
+static void print_symbol_info_bsd PARAMS ((struct extended_symbol_info *, bfd *));
+static void print_symbol_info_sysv PARAMS ((struct extended_symbol_info *, bfd *));
+static void print_symbol_info_posix PARAMS ((struct extended_symbol_info *, bfd *));
+static void get_relocs PARAMS ((bfd *, asection *, PTR));
+static const char * get_symbol_type PARAMS ((unsigned int));
/* 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));
+ void (*print_object_filename) PARAMS ((char *));
/* Print the name of an archive file given on the command line. */
- void (*print_archive_filename) PARAMS ((char *filename));
+ void (*print_archive_filename) PARAMS ((char *));
/* Print the name of an archive member file. */
- void (*print_archive_member) PARAMS ((char *archive, CONST char *filename));
+ void (*print_archive_member) PARAMS ((char *, const char *));
/* 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));
+ void (*print_symbol_filename) PARAMS ((bfd *, bfd *));
/* Print a line of information about a symbol. */
- void (*print_symbol_info) PARAMS ((symbol_info * info, bfd * abfd));
+ void (*print_symbol_info) PARAMS ((struct extended_symbol_info *, bfd *));
};
+
static struct output_fns formats[] =
{
{print_object_filename_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 defined_only = 0; /* Print defined 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 */
-static int show_stats = 0; /* show statistics */
-static int line_numbers = 0; /* print line numbers for symbols */
+static int external_only = 0; /* Print external symbols only. */
+static int defined_only = 0; /* Print defined 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 print_size = 0; /* Print size of defined symbols. */
+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. */
+static int show_stats = 0; /* Show statistics. */
+static int line_numbers = 0; /* Print line numbers for symbols. */
/* 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. */
{"portability", no_argument, 0, 'P'},
{"print-armap", no_argument, &print_armap, 1},
{"print-file-name", no_argument, 0, 'o'},
+ {"print-size", no_argument, 0, 'S'},
{"radix", required_argument, 0, 't'},
{"reverse-sort", no_argument, &reverse_sort, 1},
{"size-sort", no_argument, &sort_by_size, 1},
{0, no_argument, 0, 0}
};
\f
-/* Some error-reporting functions */
+/* Some error-reporting functions. */
static void
usage (stream, status)
-p, --no-sort Do not sort the symbols\n\
-P, --portability Same as --format=posix\n\
-r, --reverse-sort Reverse the sense of the sort\n\
+ -S, --print-size Print size of defined symbols\n\
-s, --print-armap Include index for symbols from archive members\n\
--size-sort Sort symbols by size\n\
-t, --radix=RADIX Use RADIX for printing symbol values\n\
#endif
#if defined (HAVE_SETLOCALE)
setlocale (LC_CTYPE, "");
+ setlocale (LC_COLLATE, "");
#endif
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
bfd_init ();
set_default_bfd_target ();
- while ((c = getopt_long (argc, argv, "aABCDef:gHhlnopPrst:uvVvX:",
+ while ((c = getopt_long (argc, argv, "aABCDef:gHhlnopPrSst:uvVvX:",
long_options, (int *) 0)) != EOF)
{
switch (c)
case 's':
print_armap = 1;
break;
+ case 'S':
+ print_size = 1;
+ break;
case 't':
set_print_radix (optarg);
break;
return retval;
}
\f
+static const char *
+get_symbol_type (type)
+ unsigned int type;
+{
+ static char buff [32];
+
+ switch (type)
+ {
+ case STT_NOTYPE: return "NOTYPE";
+ case STT_OBJECT: return "OBJECT";
+ case STT_FUNC: return "FUNC";
+ case STT_SECTION: return "SECTION";
+ case STT_FILE: return "FILE";
+ case STT_COMMON: return "COMMON";
+ case STT_TLS: return "TLS";
+ default:
+ if (type >= STT_LOPROC && type <= STT_HIPROC)
+ sprintf (buff, _("<processor specific>: %d"), type);
+ else if (type >= STT_LOOS && type <= STT_HIOS)
+ sprintf (buff, _("<OS specific>: %d"), type);
+ else
+ sprintf (buff, _("<unknown>: %d"), type);
+ return buff;
+ }
+}
+
static void
display_archive (file)
bfd *file;
if (bfd_check_format_matches (arfile, bfd_object, &matching))
{
+ char buf[30];
+
+ bfd_sprintf_vma (arfile, buf, (bfd_vma) -1);
+ print_width = strlen (buf);
(*format->print_archive_member) (bfd_get_filename (file),
bfd_get_filename (arfile));
display_rel_file (arfile, file);
}
else if (bfd_check_format_matches (file, bfd_object, &matching))
{
+ char buf[30];
+
+ bfd_sprintf_vma (file, buf, (bfd_vma) -1);
+ print_width = strlen (buf);
(*format->print_object_filename) (filename);
display_rel_file (file, NULL);
}
xn = bfd_asymbol_name (x);
yn = bfd_asymbol_name (y);
- return ((xn == NULL) ? ((yn == NULL) ? 0 : -1) :
- ((yn == NULL) ? 1 : strcmp (xn, yn)));
+ if (yn == NULL)
+ return xn != NULL;
+ if (xn == NULL)
+ return -1;
+
+#ifdef HAVE_STRCOLL
+ /* Solaris 2.5 has a bug in strcoll.
+ strcoll returns invalid values when confronted with empty strings. */
+ if (*yn == '\0')
+ return *xn != '\0';
+ if (*xn == '\0')
+ return -1;
+
+ return strcoll (xn, yn);
+#else
+ return strcmp (xn, yn);
+#endif
}
static int
/* Note that filter_symbols has already removed all absolute and
undefined symbols. Here we remove all symbols whose size winds
up as zero. */
-
from = (bfd_byte *) minisyms;
fromend = from + symcount * size;
sec = bfd_get_section (sym);
- if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
sz = ((elf_symbol_type *) sym)->internal_elf_sym.st_size;
else if (bfd_is_com_section (sec))
sz = sym->value;
PTR minisyms;
unsigned int size;
struct size_sym *symsizes;
- char buf[30];
if (! dynamic)
{
return;
}
- bfd_sprintf_vma (abfd, buf, (bfd_vma) -1);
- print_width = strlen (buf);
-
/* 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). */
{
if (do_demangle && *name)
{
- char *res;
+ char *res = demangle (abfd, name);
- /* 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, res);
+ free (res);
+ return;
}
printf (format, name);
if (sym == NULL)
bfd_fatal (bfd_get_filename (abfd));
- print_symbol (abfd, sym, archive_bfd);
+ print_symbol (abfd, sym, (bfd_vma) 0, archive_bfd);
}
}
for (; from < fromend; from++)
{
asymbol *sym;
+ bfd_vma ssize;
sym = bfd_minisymbol_to_symbol (abfd, dynamic, from->minisym, store);
if (sym == NULL)
bfd_fatal (bfd_get_filename (abfd));
- /* Set the symbol value so that we actually display the symbol
- size. */
- sym->value = from->size - bfd_section_vma (abfd, bfd_get_section (sym));
+ /* For elf we have already computed the correct symbol size. */
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
+ ssize = from->size;
+ else
+ ssize = from->size - bfd_section_vma (abfd, bfd_get_section (sym));
- print_symbol (abfd, sym, archive_bfd);
+ print_symbol (abfd, sym, ssize, archive_bfd);
}
}
/* Print a single symbol. */
static void
-print_symbol (abfd, sym, archive_bfd)
+print_symbol (abfd, sym, ssize, archive_bfd)
bfd *abfd;
asymbol *sym;
+ bfd_vma ssize;
bfd *archive_bfd;
{
PROGRESS (1);
else
{
symbol_info syminfo;
+ struct extended_symbol_info info;
bfd_get_symbol_info (abfd, sym, &syminfo);
- (*format->print_symbol_info) (&syminfo, abfd);
+ info.sinfo = &syminfo;
+ info.ssize = ssize;
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
+ info.elfinfo = (elf_symbol_type *) sym;
+ else
+ info.elfinfo = NULL;
+ (*format->print_symbol_info) (&info, abfd);
}
if (line_numbers)
/* For an undefined symbol, we try to find a reloc for the
symbol, and print the line number of the reloc. */
-
if (abfd != lineno_cache_rel_bfd && relocs != NULL)
{
for (i = 0; i < seccount; i++)
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"));
+ if (print_width == 8)
+ printf (_("\
+Name Value Class Type Size Line Section\n\n"));
+ else
+ printf (_("\
+Name Value Class Type Size Line Section\n\n"));
}
static void
static void
print_archive_member_bsd (archive, filename)
char *archive ATTRIBUTE_UNUSED;
- CONST char *filename;
+ 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;
+ 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"));
+ if (print_width == 8)
+ printf (_("\
+Name Value Class Type Size Line Section\n\n"));
+ else
+ printf (_("\
+Name Value Class Type Size Line Section\n\n"));
}
static void
print_archive_member_posix (archive, filename)
char *archive;
- CONST char *filename;
+ const char *filename;
{
if (!filename_per_symbol)
printf ("%s[%s]:\n", archive, filename);
static void
print_symbol_info_bsd (info, abfd)
- symbol_info *info;
+ struct extended_symbol_info *info;
bfd *abfd;
{
- if (bfd_is_undefined_symclass (info->type))
+ if (bfd_is_undefined_symclass (SYM_TYPE (info)))
{
if (print_width == 16)
printf (" ");
printf (" ");
}
else
- print_value (abfd, info->value);
- printf (" %c", info->type);
- if (info->type == '-')
+ {
+ print_value (abfd, SYM_VALUE (info));
+
+ if (print_size && SYM_SIZE (info))
+ {
+ printf(" ");
+ print_value (abfd, SYM_SIZE (info));
+ }
+ }
+
+ printf (" %c", SYM_TYPE (info));
+
+ if (SYM_TYPE (info) == '-')
{
/* A stab. */
printf (" ");
- printf (other_format, info->stab_other);
+ printf (other_format, SYM_STAB_OTHER (info));
printf (" ");
- printf (desc_format, info->stab_desc);
- printf (" %5s", info->stab_name);
+ printf (desc_format, SYM_STAB_DESC (info));
+ printf (" %5s", SYM_STAB_NAME (info));
}
- print_symname (" %s", info->name, abfd);
+ print_symname (" %s", SYM_NAME (info), abfd);
}
static void
print_symbol_info_sysv (info, abfd)
- symbol_info *info;
+ struct extended_symbol_info *info;
bfd *abfd;
{
- print_symname ("%-20s|", info->name, abfd); /* Name */
- if (bfd_is_undefined_symclass (info->type))
- printf (" "); /* Value */
+ print_symname ("%-20s|", SYM_NAME (info), abfd);
+
+ if (bfd_is_undefined_symclass (SYM_TYPE (info)))
+ {
+ if (print_width == 8)
+ printf (" ");
+ else
+ printf (" ");
+ }
else
- print_value (abfd, info->value);
- printf ("| %c |", info->type); /* Class */
- if (info->type == '-')
+ print_value (abfd, SYM_VALUE (info));
+
+ printf ("| %c |", SYM_TYPE (info));
+
+ if (SYM_TYPE (info) == '-')
{
/* A stab. */
- printf ("%18s| ", info->stab_name); /* (C) Type */
- printf (desc_format, info->stab_desc); /* Size */
- printf ("| |"); /* Line, Section */
+ printf ("%18s| ", SYM_STAB_NAME (info)); /* (C) Type */
+ printf (desc_format, SYM_STAB_DESC (info)); /* Size */
+ printf ("| |"); /* Line, Section */
}
else
- printf (" | | |"); /* Type, Size, Line, Section */
+ {
+ /* Type, Size, Line, Section */
+ if (info->elfinfo)
+ printf ("%18s|",
+ get_symbol_type (ELF_ST_TYPE (info->elfinfo->internal_elf_sym.st_info)));
+ else
+ printf (" |");
+
+ if (SYM_SIZE (info))
+ print_value (abfd, SYM_SIZE (info));
+ else
+ {
+ if (print_width == 8)
+ printf (" ");
+ else
+ printf (" ");
+ }
+
+ if (info->elfinfo)
+ printf("| |%s", info->elfinfo->symbol.section->name);
+ else
+ printf("| |");
+ }
}
static void
print_symbol_info_posix (info, abfd)
- symbol_info *info;
+ struct extended_symbol_info *info;
bfd *abfd;
{
- print_symname ("%s ", info->name, abfd);
- printf ("%c ", info->type);
- if (bfd_is_undefined_symclass (info->type))
+ print_symname ("%s ", SYM_NAME (info), abfd);
+ printf ("%c ", SYM_TYPE (info));
+
+ if (bfd_is_undefined_symclass (SYM_TYPE (info)))
printf (" ");
else
- print_value (abfd, info->value);
- /* 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. */
+ {
+ print_value (abfd, SYM_VALUE (info));
+ printf (" ");
+ if (SYM_SIZE (info))
+ print_value (abfd, SYM_SIZE (info));
+ }
}
\f
static void
projects / deliverable / binutils-gdb.git / blobdiff