+2003-03-24 Elias Athanasopoulos <elathan@phys.uoa.gr>
+
+ * objdump.c (endian_string): Move to bucomm.c.
+ (display_info): Likewise.
+ (display_target_list): Likewise.
+ (display_info_table): Likewise.
+ (display_target_tables): Likewise.
+ (main): Assign the return value of display_info to exit_status.
+ * bucomm.c: Include bfdver.h and libbfd.h
+ (display_target_list): Call bfd_nonfatal instead of nonfatal and
+ return 0 on a non-fatal error, 1 on success.
+ (display_info_table): Likewise.
+ * bucomm.h (display_info): Provide a prototype.
+ * Makefile.am (bucomm.o): Add dependencies on bfdver.h and
+ libbfd.h.
+ * Makefile.in: Regenerate.
+
2003-03-22 Danny Smith <dannysmith@users.sourceforge,net>
* dlltool.c (gen_def_file): Put demangled name comments on
$(INCDIR)/fopen-same.h
bucomm.o: bucomm.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/symcat.h $(INCDIR)/libiberty.h bucomm.h config.h \
- $(INCDIR)/bin-bugs.h $(INCDIR)/fopen-same.h $(INCDIR)/filenames.h
+ $(INCDIR)/bin-bugs.h $(INCDIR)/fopen-same.h $(INCDIR)/filenames.h \
+ ../bfd/bfdver.h $(BFDDIR)/libbfd.h
budemang.o: budemang.c config.h ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/symcat.h $(INCDIR)/libiberty.h $(INCDIR)/demangle.h \
budemang.h
-# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-TAR = tar
+TAR = gtar
GZIP_ENV = --best
SOURCES = $(nlmconv_SOURCES) $(srconv_SOURCES) $(sysdump_SOURCES) $(coffdump_SOURCES) $(dlltool_SOURCES) $(windres_SOURCES) $(dllwrap_SOURCES) $(size_SOURCES) $(objdump_SOURCES) $(ar_SOURCES) $(strings_SOURCES) $(ranlib_SOURCES) $(objcopy_SOURCES) $(addr2line_SOURCES) $(readelf_SOURCES) $(nm_new_SOURCES) $(strip_new_SOURCES) $(cxxfilt_SOURCES)
OBJECTS = $(nlmconv_OBJECTS) $(srconv_OBJECTS) $(sysdump_OBJECTS) $(coffdump_OBJECTS) $(dlltool_OBJECTS) $(windres_OBJECTS) $(dllwrap_OBJECTS) $(size_OBJECTS) $(objdump_OBJECTS) $(ar_OBJECTS) $(strings_OBJECTS) $(ranlib_OBJECTS) $(objcopy_OBJECTS) $(addr2line_OBJECTS) $(readelf_OBJECTS) $(nm_new_OBJECTS) $(strip_new_OBJECTS) $(cxxfilt_OBJECTS)
-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
maintainer-clean-generic:
- -test -z "arlex.cdeflex.crclex.carparse.harparse.cdefparse.hdefparse.cnlmheader.hnlmheader.crcparse.hrcparse.c" || rm -f arlex.c deflex.c rclex.c arparse.h arparse.c defparse.h defparse.c nlmheader.h nlmheader.c rcparse.h rcparse.c
+ -test -z "arlexldeflexlrclexlarparseharparsecdefparsehdefparsecnlmheaderhnlmheadercrcparsehrcparsec" || rm -f arlexl deflexl rclexl arparseh arparsec defparseh defparsec nlmheaderh nlmheaderc rcparseh rcparsec
mostlyclean-am: mostlyclean-hdr mostlyclean-binPROGRAMS \
mostlyclean-noinstPROGRAMS mostlyclean-compile \
mostlyclean-libtool mostlyclean-tags \
$(INCDIR)/fopen-same.h
bucomm.o: bucomm.c ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/symcat.h $(INCDIR)/libiberty.h bucomm.h config.h \
- $(INCDIR)/bin-bugs.h $(INCDIR)/fopen-same.h $(INCDIR)/filenames.h
+ $(INCDIR)/bin-bugs.h $(INCDIR)/fopen-same.h $(INCDIR)/filenames.h \
+ ../bfd/bfdver.h $(BFDDIR)/libbfd.h
budemang.o: budemang.c config.h ../bfd/bfd.h $(INCDIR)/ansidecl.h \
$(INCDIR)/symcat.h $(INCDIR)/libiberty.h $(INCDIR)/demangle.h \
budemang.h
/* bucomm.c -- Bin Utils COMmon code.
- Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002
+ Copyright 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
This file is part of GNU Binutils.
loaded, but for now it's not necessary. */
#include "bfd.h"
+#include "bfdver.h"
#include "libiberty.h"
#include "bucomm.h"
#include "filenames.h"
+#include "libbfd.h"
#include <sys/stat.h>
#include <time.h> /* ctime, maybe time_t */
typedef long time_t;
#endif
#endif
+
+static const char * endian_string PARAMS ((enum bfd_endian));
+static int display_target_list PARAMS ((void));
+static int display_info_table PARAMS ((int, int));
+static int display_target_tables PARAMS ((void));
\f
-/* Error reporting */
+/* Error reporting. */
char *program_name;
fprintf (f, "\n");
}
\f
+/* The length of the longest architecture name + 1. */
+#define LONGEST_ARCH sizeof ("powerpc:common")
+
+static const char *
+endian_string (endian)
+ enum bfd_endian endian;
+{
+ switch (endian)
+ {
+ case BFD_ENDIAN_BIG: return "big endian";
+ case BFD_ENDIAN_LITTLE: return "little endian";
+ default: return "endianness unknown";
+ }
+}
+
+/* List the targets that BFD is configured to support, each followed
+ by its endianness and the architectures it supports. */
+
+static int
+display_target_list ()
+{
+ char *dummy_name;
+ int t;
+ int ret = 1;
+
+ dummy_name = make_temp_file (NULL);
+ for (t = 0; bfd_target_vector[t]; t++)
+ {
+ const bfd_target *p = bfd_target_vector[t];
+ bfd *abfd = bfd_openw (dummy_name, p->name);
+ int a;
+
+ printf ("%s\n (header %s, data %s)\n", p->name,
+ endian_string (p->header_byteorder),
+ endian_string (p->byteorder));
+
+ if (abfd == NULL)
+ {
+ bfd_nonfatal (dummy_name);
+ ret = 0;
+ continue;
+ }
+
+ if (! bfd_set_format (abfd, bfd_object))
+ {
+ if (bfd_get_error () != bfd_error_invalid_operation)
+ {
+ bfd_nonfatal (p->name);
+ ret = 0;
+ }
+ bfd_close_all_done (abfd);
+ continue;
+ }
+
+ for (a = (int) bfd_arch_obscure + 1; a < (int) bfd_arch_last; a++)
+ if (bfd_set_arch_mach (abfd, (enum bfd_architecture) a, 0))
+ printf (" %s\n",
+ bfd_printable_arch_mach ((enum bfd_architecture) a, 0));
+ bfd_close_all_done (abfd);
+ }
+ unlink (dummy_name);
+ free (dummy_name);
+
+ return ret;
+}
+
+/* Print a table showing which architectures are supported for entries
+ FIRST through LAST-1 of bfd_target_vector (targets across,
+ architectures down). */
+
+static int
+display_info_table (first, last)
+ int first;
+ int last;
+{
+ int t;
+ int a;
+ int ret = 1;
+ char *dummy_name;
+
+ /* Print heading of target names. */
+ printf ("\n%*s", (int) LONGEST_ARCH, " ");
+ for (t = first; t < last && bfd_target_vector[t]; t++)
+ printf ("%s ", bfd_target_vector[t]->name);
+ putchar ('\n');
+
+ dummy_name = make_temp_file (NULL);
+ for (a = (int) bfd_arch_obscure + 1; a < (int) bfd_arch_last; a++)
+ if (strcmp (bfd_printable_arch_mach (a, 0), "UNKNOWN!") != 0)
+ {
+ printf ("%*s ", (int) LONGEST_ARCH - 1,
+ bfd_printable_arch_mach (a, 0));
+ for (t = first; t < last && bfd_target_vector[t]; t++)
+ {
+ const bfd_target *p = bfd_target_vector[t];
+ bfd_boolean ok = TRUE;
+ bfd *abfd = bfd_openw (dummy_name, p->name);
+
+ if (abfd == NULL)
+ {
+ bfd_nonfatal (p->name);
+ ret = 0;
+ ok = FALSE;
+ }
+
+ if (ok)
+ {
+ if (! bfd_set_format (abfd, bfd_object))
+ {
+ if (bfd_get_error () != bfd_error_invalid_operation)
+ {
+ bfd_nonfatal (p->name);
+ ret = 0;
+ }
+ ok = FALSE;
+ }
+ }
+
+ if (ok)
+ {
+ if (! bfd_set_arch_mach (abfd, a, 0))
+ ok = FALSE;
+ }
+
+ if (ok)
+ printf ("%s ", p->name);
+ else
+ {
+ int l = strlen (p->name);
+ while (l--)
+ putchar ('-');
+ putchar (' ');
+ }
+ if (abfd != NULL)
+ bfd_close_all_done (abfd);
+ }
+ putchar ('\n');
+ }
+ unlink (dummy_name);
+ free (dummy_name);
+
+ return ret;
+}
+
+/* Print tables of all the target-architecture combinations that
+ BFD has been configured to support. */
+
+static int
+display_target_tables ()
+{
+ int t;
+ int columns;
+ int ret = 1;
+ char *colum;
+
+ columns = 0;
+ colum = getenv ("COLUMNS");
+ if (colum != NULL)
+ columns = atoi (colum);
+ if (columns == 0)
+ columns = 80;
+
+ t = 0;
+ while (bfd_target_vector[t] != NULL)
+ {
+ int oldt = t, wid;
+
+ wid = LONGEST_ARCH + strlen (bfd_target_vector[t]->name) + 1;
+ ++t;
+ while (wid < columns && bfd_target_vector[t] != NULL)
+ {
+ int newwid;
+
+ newwid = wid + strlen (bfd_target_vector[t]->name) + 1;
+ if (newwid >= columns)
+ break;
+ wid = newwid;
+ ++t;
+ }
+ if (! display_info_table (oldt, t))
+ ret = 0;
+ }
+
+ return ret;
+}
+
+int
+display_info ()
+{
+ printf (_("BFD header file version %s\n"), BFD_VERSION_STRING);
+ if (! display_target_list () || ! display_target_tables ())
+ return 1;
+ else
+ return 0;
+}
+\f
/* Display the archive header for an element as if it were an ls -l listing:
Mode User\tGroup\tSize\tDate Name */
/* bucomm.h -- binutils common include file.
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2002 Free Software Foundation, Inc.
+ 2002, 2003 Free Software Foundation, Inc.
-This file is part of GNU Binutils.
+ 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 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.
+ 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
\f
#ifndef _BUCOMM_H
#define _BUCOMM_H
PARAMS ((void));
void list_matching_formats
- PARAMS ((char **p));
+ PARAMS ((char **));
void list_supported_targets
PARAMS ((const char *, FILE *));
void list_supported_architectures
PARAMS ((const char *, FILE *));
+int display_info
+ PARAMS ((void));
+
void print_arelt_descr
- PARAMS ((FILE *file, bfd *abfd, bfd_boolean verbose));
+ PARAMS ((FILE *, bfd *, bfd_boolean));
char *make_tempname
PARAMS ((char *));
/* filemode.c */
void mode_string
- PARAMS ((unsigned long mode, char *buf));
+ PARAMS ((unsigned long, char *));
/* version.c */
extern void print_version
extern int smart_rename
PARAMS ((const char *, const char *, int));
-/* libiberty */
+/* libiberty. */
PTR xmalloc
PARAMS ((size_t));
static void nonfatal
PARAMS ((const char *));
static void display_file
- PARAMS ((char *filename, char *target));
+ PARAMS ((char *, char *));
static void dump_section_header
PARAMS ((bfd *, asection *, PTR));
static void dump_headers
PARAMS ((bfd *));
static void dump_data
- PARAMS ((bfd *abfd));
+ PARAMS ((bfd *));
static void dump_relocs
- PARAMS ((bfd *abfd));
+ PARAMS ((bfd *));
static void dump_dynamic_relocs
- PARAMS ((bfd * abfd));
+ PARAMS ((bfd *));
static void dump_reloc_set
PARAMS ((bfd *, asection *, arelent **, long));
static void dump_symbols
- PARAMS ((bfd *abfd, bfd_boolean dynamic));
+ PARAMS ((bfd *, bfd_boolean));
static void dump_bfd_header
PARAMS ((bfd *));
static void dump_bfd_private_header
static void dump_bfd
PARAMS ((bfd *));
static void display_bfd
- PARAMS ((bfd *abfd));
-static void display_target_list
- PARAMS ((void));
-static void display_info_table
- PARAMS ((int, int));
-static void display_target_tables
- PARAMS ((void));
-static void display_info
- PARAMS ((void));
+ PARAMS ((bfd *));
static void objdump_print_value
PARAMS ((bfd_vma, struct disassemble_info *, bfd_boolean));
static void objdump_print_symname
bfd_byte *, bfd_vma, bfd_vma, arelent ***, arelent **));
static void disassemble_data
PARAMS ((bfd *));
-static const char *endian_string
- PARAMS ((enum bfd_endian));
static asymbol ** slurp_symtab
PARAMS ((bfd *));
static asymbol ** slurp_dynamic_symtab
}
}
\f
-/* The length of the longest architecture name + 1. */
-#define LONGEST_ARCH sizeof("powerpc:common")
-
-static const char *
-endian_string (endian)
- enum bfd_endian endian;
-{
- if (endian == BFD_ENDIAN_BIG)
- return "big endian";
- else if (endian == BFD_ENDIAN_LITTLE)
- return "little endian";
- else
- return "endianness unknown";
-}
-
-/* List the targets that BFD is configured to support, each followed
- by its endianness and the architectures it supports. */
-
-static void
-display_target_list ()
-{
- extern const bfd_target *const *bfd_target_vector;
- char *dummy_name;
- int t;
-
- dummy_name = make_temp_file (NULL);
- for (t = 0; bfd_target_vector[t]; t++)
- {
- const bfd_target *p = bfd_target_vector[t];
- bfd *abfd = bfd_openw (dummy_name, p->name);
- int a;
-
- printf ("%s\n (header %s, data %s)\n", p->name,
- endian_string (p->header_byteorder),
- endian_string (p->byteorder));
-
- if (abfd == NULL)
- {
- nonfatal (dummy_name);
- continue;
- }
-
- if (! bfd_set_format (abfd, bfd_object))
- {
- if (bfd_get_error () != bfd_error_invalid_operation)
- nonfatal (p->name);
- bfd_close_all_done (abfd);
- continue;
- }
-
- for (a = (int) bfd_arch_obscure + 1; a < (int) bfd_arch_last; a++)
- if (bfd_set_arch_mach (abfd, (enum bfd_architecture) a, 0))
- printf (" %s\n",
- bfd_printable_arch_mach ((enum bfd_architecture) a, 0));
- bfd_close_all_done (abfd);
- }
- unlink (dummy_name);
- free (dummy_name);
-}
-
-/* Print a table showing which architectures are supported for entries
- FIRST through LAST-1 of bfd_target_vector (targets across,
- architectures down). */
-
-static void
-display_info_table (first, last)
- int first;
- int last;
-{
- extern const bfd_target *const *bfd_target_vector;
- int t, a;
- char *dummy_name;
-
- /* Print heading of target names. */
- printf ("\n%*s", (int) LONGEST_ARCH, " ");
- for (t = first; t < last && bfd_target_vector[t]; t++)
- printf ("%s ", bfd_target_vector[t]->name);
- putchar ('\n');
-
- dummy_name = make_temp_file (NULL);
- for (a = (int) bfd_arch_obscure + 1; a < (int) bfd_arch_last; a++)
- if (strcmp (bfd_printable_arch_mach (a, 0), "UNKNOWN!") != 0)
- {
- printf ("%*s ", (int) LONGEST_ARCH - 1,
- bfd_printable_arch_mach (a, 0));
- for (t = first; t < last && bfd_target_vector[t]; t++)
- {
- const bfd_target *p = bfd_target_vector[t];
- bfd_boolean ok = TRUE;
- bfd *abfd = bfd_openw (dummy_name, p->name);
-
- if (abfd == NULL)
- {
- nonfatal (p->name);
- ok = FALSE;
- }
-
- if (ok)
- {
- if (! bfd_set_format (abfd, bfd_object))
- {
- if (bfd_get_error () != bfd_error_invalid_operation)
- nonfatal (p->name);
- ok = FALSE;
- }
- }
-
- if (ok)
- {
- if (! bfd_set_arch_mach (abfd, a, 0))
- ok = FALSE;
- }
-
- if (ok)
- printf ("%s ", p->name);
- else
- {
- int l = strlen (p->name);
- while (l--)
- putchar ('-');
- putchar (' ');
- }
- if (abfd != NULL)
- bfd_close_all_done (abfd);
- }
- putchar ('\n');
- }
- unlink (dummy_name);
- free (dummy_name);
-}
-
-/* Print tables of all the target-architecture combinations that
- BFD has been configured to support. */
-
-static void
-display_target_tables ()
-{
- int t, columns;
- extern const bfd_target *const *bfd_target_vector;
- char *colum;
-
- columns = 0;
- colum = getenv ("COLUMNS");
- if (colum != NULL)
- columns = atoi (colum);
- if (columns == 0)
- columns = 80;
-
- t = 0;
- while (bfd_target_vector[t] != NULL)
- {
- int oldt = t, wid;
-
- wid = LONGEST_ARCH + strlen (bfd_target_vector[t]->name) + 1;
- ++t;
- while (wid < columns && bfd_target_vector[t] != NULL)
- {
- int newwid;
-
- newwid = wid + strlen (bfd_target_vector[t]->name) + 1;
- if (newwid >= columns)
- break;
- wid = newwid;
- ++t;
- }
- display_info_table (oldt, t);
- }
-}
-
-static void
-display_info ()
-{
- printf (_("BFD header file version %s\n"), BFD_VERSION_STRING);
- display_target_list ();
- display_target_tables ();
-}
-
int main PARAMS ((int, char **));
int
usage (stderr, 2);
if (formats_info)
- display_info ();
+ exit_status = display_info ();
else
{
if (optind == argc)
projects / binutils-gdb.git / commitdiff