/* objcopy.c -- copy object file from input to output, optionally massaging it.
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
#include <sys/stat.h>
#include "libbfd.h"
-/* A list of symbols to explicitly strip out, or to keep. A linked
- list is good enough for a small number from the command line, but
- this will slow things down a lot if many symbols are being
- deleted. */
-
-struct symlist
+struct is_specified_symbol_predicate_data
{
- const char *name;
- struct symlist *next;
+ const char *name;
+ bfd_boolean found;
};
/* A list to support redefine_sym. */
/* List of sections to be renamed. */
static section_rename *section_rename_list;
-#define RETURN_NONFATAL(s) {bfd_nonfatal (s); status = 1; return;}
+#define RETURN_NONFATAL(bfd) \
+ do { \
+ status = 1; bfd_nonfatal_message (NULL, bfd, NULL, NULL); return; \
+ } while (0)
static asymbol **isympp = NULL; /* Input symbols. */
static asymbol **osympp = NULL; /* Output symbols that survive stripping. */
/* List of symbols to strip, keep, localize, keep-global, weaken,
or redefine. */
-static struct symlist *strip_specific_list = NULL;
-static struct symlist *strip_unneeded_list = NULL;
-static struct symlist *keep_specific_list = NULL;
-static struct symlist *localize_specific_list = NULL;
-static struct symlist *globalize_specific_list = NULL;
-static struct symlist *keepglobal_specific_list = NULL;
-static struct symlist *weaken_specific_list = NULL;
+static htab_t strip_specific_htab = NULL;
+static htab_t strip_unneeded_htab = NULL;
+static htab_t keep_specific_htab = NULL;
+static htab_t localize_specific_htab = NULL;
+static htab_t globalize_specific_htab = NULL;
+static htab_t keepglobal_specific_htab = NULL;
+static htab_t weaken_specific_htab = NULL;
static struct redefine_node *redefine_sym_list = NULL;
/* If this is TRUE, we weaken global symbols (set BSF_WEAK). */
return p;
}
-/* Add a symbol to strip_specific_list. */
+/* There is htab_hash_string but no htab_eq_string. Makes sense. */
+
+static int
+eq_string (const void *s1, const void *s2)
+{
+ return strcmp (s1, s2) == 0;
+}
+
+static htab_t
+create_symbol_htab (void)
+{
+ return htab_create_alloc (16, htab_hash_string, eq_string, NULL, xcalloc, free);
+}
static void
-add_specific_symbol (const char *name, struct symlist **list)
+create_symbol_htabs (void)
{
- struct symlist *tmp_list;
+ strip_specific_htab = create_symbol_htab ();
+ strip_unneeded_htab = create_symbol_htab ();
+ keep_specific_htab = create_symbol_htab ();
+ localize_specific_htab = create_symbol_htab ();
+ globalize_specific_htab = create_symbol_htab ();
+ keepglobal_specific_htab = create_symbol_htab ();
+ weaken_specific_htab = create_symbol_htab ();
+}
- tmp_list = xmalloc (sizeof (struct symlist));
- tmp_list->name = name;
- tmp_list->next = *list;
- *list = tmp_list;
+/* Add a symbol to strip_specific_list. */
+
+static void
+add_specific_symbol (const char *name, htab_t htab)
+{
+ *htab_find_slot (htab, name, INSERT) = (char *) name;
}
/* Add symbols listed in `filename' to strip_specific_list. */
#define IS_LINE_TERMINATOR(c) ((c) == '\n' || (c) == '\r' || (c) == '\0')
static void
-add_specific_symbols (const char *filename, struct symlist **list)
+add_specific_symbols (const char *filename, htab_t htab)
{
off_t size;
FILE * f;
* name_end = '\0';
if (name_end > name)
- add_specific_symbol (name, list);
+ add_specific_symbol (name, htab);
/* Advance line pointer to end of line. The 'eol ++' in the for
loop above will then advance us to the start of the next line. */
}
}
-/* See whether a symbol should be stripped or kept based on
- strip_specific_list and keep_symbols. */
+/* See whether a symbol should be stripped or kept
+ based on strip_specific_list and keep_symbols. */
-static bfd_boolean
-is_specified_symbol (const char *name, struct symlist *list)
+static int
+is_specified_symbol_predicate (void **slot, void *data)
{
- struct symlist *tmp_list;
+ struct is_specified_symbol_predicate_data *d = data;
+ const char *slot_name = *slot;
- if (wildcard)
+ if (*slot_name != '!')
{
- for (tmp_list = list; tmp_list; tmp_list = tmp_list->next)
- if (*(tmp_list->name) != '!')
- {
- if (!fnmatch (tmp_list->name, name, 0))
- return TRUE;
- }
- else
- {
- if (fnmatch (tmp_list->name + 1, name, 0))
- return TRUE;
- }
+ if (! fnmatch (slot_name, d->name, 0))
+ {
+ d->found = TRUE;
+ /* Stop traversal. */
+ return 0;
+ }
}
else
{
- for (tmp_list = list; tmp_list; tmp_list = tmp_list->next)
- if (strcmp (name, tmp_list->name) == 0)
- return TRUE;
+ if (fnmatch (slot_name + 1, d->name, 0))
+ {
+ d->found = TRUE;
+ /* Stop traversal. */
+ return 0;
+ }
}
- return FALSE;
+ /* Continue traversal. */
+ return 1;
+}
+
+static bfd_boolean
+is_specified_symbol (const char *name, htab_t htab)
+{
+ if (wildcard)
+ {
+ struct is_specified_symbol_predicate_data data;
+
+ data.name = name;
+ data.found = FALSE;
+
+ htab_traverse (htab, is_specified_symbol_predicate, &data);
+
+ return data.found;
+ }
+
+ return htab_find (htab, name) != NULL;
}
/* Return a pointer to the symbol used as a signature for GROUP. */
else
gname = sec->name;
if ((strip_symbols == STRIP_ALL
- && !is_specified_symbol (gname, keep_specific_list))
- || is_specified_symbol (gname, strip_specific_list))
+ && !is_specified_symbol (gname, keep_specific_htab))
+ || is_specified_symbol (gname, strip_specific_htab))
return TRUE;
}
{
asymbol **from = isyms, **to = osyms;
long src_count = 0, dst_count = 0;
- int relocatable = (abfd->flags & (HAS_RELOC | EXEC_P | DYNAMIC))
- == HAS_RELOC;
+ int relocatable = (abfd->flags & (EXEC_P | DYNAMIC)) == 0;
for (; src_count < symcount; src_count++)
{
&& (discard_locals != LOCALS_START_L
|| ! bfd_is_local_label (abfd, sym))));
- if (keep && is_specified_symbol (name, strip_specific_list))
+ if (keep && is_specified_symbol (name, strip_specific_htab))
{
/* There are multiple ways to set 'keep' above, but if it
was the relocatable symbol case, then that's an error. */
if (keep
&& !(flags & BSF_KEEP)
- && is_specified_symbol (name, strip_unneeded_list))
+ && is_specified_symbol (name, strip_unneeded_htab))
keep = FALSE;
if (!keep
&& ((keep_file_symbols && (flags & BSF_FILE))
- || is_specified_symbol (name, keep_specific_list)))
+ || is_specified_symbol (name, keep_specific_htab)))
keep = TRUE;
if (keep && is_strip_section (abfd, bfd_get_section (sym)))
if (keep)
{
if ((flags & BSF_GLOBAL) != 0
- && (weaken || is_specified_symbol (name, weaken_specific_list)))
+ && (weaken || is_specified_symbol (name, weaken_specific_htab)))
{
sym->flags &= ~ BSF_GLOBAL;
sym->flags |= BSF_WEAK;
if (!undefined
&& (flags & (BSF_GLOBAL | BSF_WEAK))
- && (is_specified_symbol (name, localize_specific_list)
- || (keepglobal_specific_list != NULL
- && ! is_specified_symbol (name, keepglobal_specific_list))
+ && (is_specified_symbol (name, localize_specific_htab)
+ || (htab_elements (keepglobal_specific_htab) != 0
+ && ! is_specified_symbol (name, keepglobal_specific_htab))
|| (localize_hidden && is_hidden_symbol (sym))))
{
sym->flags &= ~ (BSF_GLOBAL | BSF_WEAK);
}
if (!undefined
- && (flags & BSF_LOCAL)
- && is_specified_symbol (name, globalize_specific_list))
+ && (flags & BSF_LOCAL)
+ && is_specified_symbol (name, globalize_specific_htab))
{
sym->flags &= ~ BSF_LOCAL;
sym->flags |= BSF_GLOBAL;
if (buf[0] != '\0')
redefine_list_append (filename, &buf[0], &buf[outsym_off]);
- lineno++;
+ lineno++;
len = 0;
outsym_off = 0;
if (c == EOF)
if (bfd_stat_arch_elt (ibfd, &buf) != 0)
{
- bfd_nonfatal (bfd_get_archive_filename (ibfd));
+ bfd_nonfatal_message (bfd_get_archive_filename (ibfd), NULL, NULL, NULL);
return FALSE;
}
if (bfd_bread (cbuf, (bfd_size_type) tocopy, ibfd)
!= (bfd_size_type) tocopy)
{
- bfd_nonfatal (bfd_get_archive_filename (ibfd));
+ bfd_nonfatal_message (bfd_get_archive_filename (ibfd),
+ NULL, NULL, NULL);
free (cbuf);
return FALSE;
}
if (bfd_bwrite (cbuf, (bfd_size_type) tocopy, obfd)
!= (bfd_size_type) tocopy)
{
- bfd_nonfatal (bfd_get_filename (obfd));
+ bfd_nonfatal_message (NULL, obfd, NULL, NULL);
free (cbuf);
return FALSE;
}
if (!bfd_set_format (obfd, bfd_get_format (ibfd)))
{
- bfd_nonfatal (bfd_get_filename (obfd));
+ bfd_nonfatal_message (NULL, obfd, NULL, NULL);
return FALSE;
}
if (!bfd_set_start_address (obfd, start)
|| !bfd_set_file_flags (obfd, flags))
{
- bfd_nonfatal (bfd_get_archive_filename (ibfd));
+ bfd_nonfatal_message (bfd_get_archive_filename (ibfd),
+ NULL, NULL, NULL);
return FALSE;
}
}
if (!bfd_set_format (obfd, bfd_get_format (ibfd)))
{
- bfd_nonfatal (bfd_get_archive_filename (ibfd));
+ bfd_nonfatal_message (bfd_get_archive_filename (ibfd), NULL, NULL, NULL);
return FALSE;
}
symsize = bfd_get_symtab_upper_bound (ibfd);
if (symsize < 0)
{
- bfd_nonfatal (bfd_get_archive_filename (ibfd));
+ bfd_nonfatal_message (bfd_get_archive_filename (ibfd), NULL, NULL, NULL);
return FALSE;
}
symcount = bfd_canonicalize_symtab (ibfd, isympp);
if (symcount < 0)
{
- bfd_nonfatal (bfd_get_filename (ibfd));
+ bfd_nonfatal_message (NULL, ibfd, NULL, NULL);
return FALSE;
}
error codes, so check for the most likely user error first. */
if (bfd_get_section_by_name (obfd, padd->name))
{
- non_fatal (_("can't add section '%s' - it already exists!"), padd->name);
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("can't add section '%s'"), padd->name);
return FALSE;
}
else
padd->section = bfd_make_section_with_flags (obfd, padd->name, flags);
if (padd->section == NULL)
{
- non_fatal (_("can't create section `%s': %s"),
- padd->name, bfd_errmsg (bfd_get_error ()));
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("can't create section `%s'"),
+ padd->name);
return FALSE;
}
}
if (! bfd_set_section_size (obfd, padd->section, padd->size))
{
- bfd_nonfatal (bfd_get_filename (obfd));
+ bfd_nonfatal_message (NULL, obfd, padd->section, NULL);
return FALSE;
}
if (! bfd_set_section_vma (obfd, padd->section,
pset->vma_val))
{
- bfd_nonfatal (bfd_get_filename (obfd));
+ bfd_nonfatal_message (NULL, obfd, padd->section, NULL);
return FALSE;
}
(obfd, padd->section,
bfd_section_alignment (obfd, padd->section)))
{
- bfd_nonfatal (bfd_get_filename (obfd));
+ bfd_nonfatal_message (NULL, obfd, padd->section, NULL);
return FALSE;
}
}
if (gnu_debuglink_section == NULL)
{
- bfd_nonfatal (gnu_debuglink_filename);
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("cannot create debug link section `%s'"),
+ gnu_debuglink_filename);
return FALSE;
}
if (! bfd_set_section_size (obfd, osections[i],
size + (gap_stop - gap_start)))
{
- non_fatal (_("Can't fill gap after %s: %s"),
- bfd_get_section_name (obfd, osections[i]),
- bfd_errmsg (bfd_get_error ()));
+ bfd_nonfatal_message (NULL, obfd, osections[i],
+ _("Can't fill gap after section"));
status = 1;
break;
}
if (! bfd_set_section_size (obfd, osections[c - 1],
pad_to - lma))
{
- non_fatal (_("Can't add padding to %s: %s"),
- bfd_get_section_name (obfd, osections[c - 1]),
- bfd_errmsg (bfd_get_error ()));
+ bfd_nonfatal_message (NULL, obfd, osections[c - 1],
+ _("can't add padding"));
status = 1;
}
else
|| strip_symbols == STRIP_NONDEBUG
|| discard_locals != LOCALS_UNDEF
|| localize_hidden
- || strip_specific_list != NULL
- || keep_specific_list != NULL
- || localize_specific_list != NULL
- || globalize_specific_list != NULL
- || keepglobal_specific_list != NULL
- || weaken_specific_list != NULL
+ || htab_elements (strip_specific_htab) != 0
+ || htab_elements (keep_specific_htab) != 0
+ || htab_elements (localize_specific_htab) != 0
+ || htab_elements (globalize_specific_htab) != 0
+ || htab_elements (keepglobal_specific_htab) != 0
+ || htab_elements (weaken_specific_htab) != 0
|| prefix_symbols_string
|| sections_removed
|| sections_copied
if (! bfd_set_section_contents (obfd, padd->section, padd->contents,
0, padd->size))
{
- bfd_nonfatal (bfd_get_filename (obfd));
+ bfd_nonfatal_message (NULL, obfd, padd->section, NULL);
return FALSE;
}
}
if (! bfd_fill_in_gnu_debuglink_section
(obfd, gnu_debuglink_section, gnu_debuglink_filename))
{
- bfd_nonfatal (gnu_debuglink_filename);
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("cannot fill debug link section `%s'"),
+ gnu_debuglink_filename);
return FALSE;
}
}
if (! bfd_set_section_contents (obfd, osections[i], buf,
off, now))
{
- bfd_nonfatal (bfd_get_filename (obfd));
+ bfd_nonfatal_message (NULL, obfd, osections[i], NULL);
return FALSE;
}
important for the ECOFF code at least. */
if (! bfd_copy_private_bfd_data (ibfd, obfd))
{
- non_fatal (_("%s: error copying private BFD data: %s"),
- bfd_get_filename (obfd),
- bfd_errmsg (bfd_get_error ()));
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("error copying private BFD data"));
return FALSE;
}
strerror (errno));
obfd->has_armap = ibfd->has_armap;
+ obfd->is_thin_archive = ibfd->is_thin_archive;
list = NULL;
this_element = bfd_openr_next_archived_file (ibfd, NULL);
if (!bfd_set_format (obfd, bfd_get_format (ibfd)))
- RETURN_NONFATAL (bfd_get_filename (obfd));
+ RETURN_NONFATAL (obfd);
while (!status && this_element != NULL)
{
output_bfd = bfd_openw (output_name, bfd_get_target (this_element));
if (output_bfd == NULL)
- RETURN_NONFATAL (output_name);
+ {
+ bfd_nonfatal_message (output_name, NULL, NULL, NULL);
+ status = 1;
+ return;
+ }
delete = ! copy_object (this_element, output_bfd);
{
if (!bfd_close (output_bfd))
{
- bfd_nonfatal (bfd_get_filename (output_bfd));
+ bfd_nonfatal_message (NULL, output_bfd, NULL, NULL);
/* Error in new object file. Don't change archive. */
status = 1;
}
}
else
{
- non_fatal (_("Unable to recognise the format of the input file `%s'"),
- bfd_get_archive_filename (this_element));
+ bfd_nonfatal_message (bfd_get_archive_filename (this_element),
+ NULL, NULL,
+ _("Unable to recognise the format of file"));
output_bfd = bfd_openw (output_name, output_target);
copy_unknown_element:
delete = !copy_unknown_object (this_element, output_bfd);
if (!bfd_close_all_done (output_bfd))
{
- bfd_nonfatal (bfd_get_filename (output_bfd));
+ bfd_nonfatal_message (NULL, output_bfd, NULL, NULL);
/* Error in new object file. Don't change archive. */
status = 1;
}
l->obfd = output_bfd;
*ptr = output_bfd;
- ptr = &output_bfd->next;
+ ptr = &output_bfd->archive_next;
last_element = this_element;
*ptr = NULL;
if (!bfd_close (obfd))
- RETURN_NONFATAL (bfd_get_filename (obfd));
+ RETURN_NONFATAL (obfd);
if (!bfd_close (ibfd))
- RETURN_NONFATAL (bfd_get_filename (ibfd));
+ RETURN_NONFATAL (obfd);
/* Delete all the files that we opened. */
for (l = list; l != NULL; l = l->next)
non-object file, failures are nonfatal. */
ibfd = bfd_openr (input_filename, input_target);
if (ibfd == NULL)
- RETURN_NONFATAL (input_filename);
+ {
+ bfd_nonfatal_message (input_filename, NULL, NULL, NULL);
+ status = 1;
+ return;
+ }
if (bfd_check_format (ibfd, bfd_archive))
{
obfd = bfd_openw (output_filename, output_target);
if (obfd == NULL)
- RETURN_NONFATAL (output_filename);
+ {
+ bfd_nonfatal_message (output_filename, NULL, NULL, NULL);
+ status = 1;
+ return;
+ }
copy_archive (ibfd, obfd, output_target, force_output_target);
}
obfd = bfd_openw (output_filename, output_target);
if (obfd == NULL)
- RETURN_NONFATAL (output_filename);
+ {
+ bfd_nonfatal_message (output_filename, NULL, NULL, NULL);
+ status = 1;
+ return;
+ }
if (! copy_object (ibfd, obfd))
status = 1;
if (!bfd_close (obfd))
- RETURN_NONFATAL (output_filename);
+ RETURN_NONFATAL (obfd);
if (!bfd_close (ibfd))
- RETURN_NONFATAL (input_filename);
-
+ RETURN_NONFATAL (ibfd);
}
else
{
if (obj_error != core_error)
bfd_set_error (obj_error);
- bfd_nonfatal (input_filename);
+ bfd_nonfatal_message (input_filename, NULL, NULL, NULL);
if (obj_error == bfd_error_file_ambiguously_recognized)
{
static void
setup_bfd_headers (bfd *ibfd, bfd *obfd)
{
- const char *err;
-
/* Allow the BFD backend to copy any private data it understands
from the input section to the output section. */
if (! bfd_copy_private_header_data (ibfd, obfd))
{
- err = _("private header data");
- goto loser;
+ status = 1;
+ bfd_nonfatal_message (NULL, ibfd, NULL,
+ _("error in private h eader data"));
+ return;
}
/* All went well. */
return;
-
-loser:
- non_fatal (_("%s: error in %s: %s"),
- bfd_get_filename (ibfd),
- err, bfd_errmsg (bfd_get_error ()));
- status = 1;
}
/* Create a section in OBFD with the same
const char *err;
const char * name;
char *prefix = NULL;
+ bfd_boolean make_nobits;
if (is_strip_section (ibfd, isection))
return;
name = n;
}
+ make_nobits = FALSE;
if (p != NULL && p->set_flags)
flags = p->flags | (flags & (SEC_HAS_CONTENTS | SEC_RELOC));
else if (strip_symbols == STRIP_NONDEBUG
- && obfd->xvec->flavour != bfd_target_elf_flavour
- && (flags & SEC_ALLOC) != 0)
- flags &= ~(SEC_HAS_CONTENTS | SEC_LOAD);
+ && (flags & SEC_ALLOC) != 0
+ && (ibfd->xvec->flavour != bfd_target_elf_flavour
+ || elf_section_type (isection) != SHT_NOTE))
+ {
+ flags &= ~(SEC_HAS_CONTENTS | SEC_LOAD);
+ if (obfd->xvec->flavour == bfd_target_elf_flavour)
+ {
+ make_nobits = TRUE;
+
+ /* Twiddle the input section flags so that it seems to
+ elf.c:copy_private_bfd_data that section flags have not
+ changed between input and output sections. This hack
+ prevents wholesale rewriting of the program headers. */
+ isection->flags &= ~(SEC_HAS_CONTENTS | SEC_LOAD);
+ }
+ }
osection = bfd_make_section_anyway_with_flags (obfd, name, flags);
if (osection == NULL)
{
- err = _("making");
+ err = _("failed to create output section");
goto loser;
}
- if (strip_symbols == STRIP_NONDEBUG
- && obfd->xvec->flavour == bfd_target_elf_flavour
- && (flags & SEC_ALLOC) != 0
- && (p == NULL || !p->set_flags))
+ if (make_nobits)
elf_section_type (osection) = SHT_NOBITS;
size = bfd_section_size (ibfd, isection);
size = 0;
if (! bfd_set_section_size (obfd, osection, size))
{
- err = _("size");
+ err = _("failed to set size");
goto loser;
}
if (! bfd_set_section_vma (obfd, osection, extract_symbol ? 0 : vma))
{
- err = _("vma");
+ err = _("failed to set vma");
goto loser;
}
osection,
bfd_section_alignment (ibfd, isection)))
{
- err = _("alignment");
+ err = _("failed to set alignment");
goto loser;
}
from the input section to the output section. */
if (!bfd_copy_private_section_data (ibfd, isection, obfd, osection))
{
- err = _("private data");
+ err = _("failed to copy private data");
goto loser;
}
else if ((isection->flags & SEC_GROUP) != 0)
return;
loser:
- non_fatal (_("%s: section `%s': error in %s: %s"),
- bfd_get_filename (ibfd),
- bfd_section_name (ibfd, isection),
- err, bfd_errmsg (bfd_get_error ()));
status = 1;
+ bfd_nonfatal_message (NULL, obfd, osection, err);
}
/* Copy the data of input section ISECTION of IBFD
if (relsize == -1 && bfd_get_error () == bfd_error_invalid_operation)
relsize = 0;
else
- RETURN_NONFATAL (bfd_get_filename (ibfd));
+ {
+ status = 1;
+ bfd_nonfatal_message (NULL, ibfd, isection, NULL);
+ return;
+ }
}
}
relpp = xmalloc (relsize);
relcount = bfd_canonicalize_reloc (ibfd, isection, relpp, isympp);
if (relcount < 0)
- RETURN_NONFATAL (bfd_get_filename (ibfd));
+ {
+ status = 1;
+ bfd_nonfatal_message (NULL, ibfd, isection,
+ _("relocation count is negative"));
+ return;
+ }
if (strip_symbols == STRIP_ALL)
{
temp_relpp = xmalloc (relsize);
for (i = 0; i < relcount; i++)
if (is_specified_symbol (bfd_asymbol_name (*relpp[i]->sym_ptr_ptr),
- keep_specific_list))
+ keep_specific_htab))
temp_relpp [temp_relcount++] = relpp [i];
relcount = temp_relcount;
free (relpp);
void *memhunk = xmalloc (size);
if (!bfd_get_section_contents (ibfd, isection, memhunk, 0, size))
- RETURN_NONFATAL (bfd_get_filename (ibfd));
+ {
+ status = 1;
+ bfd_nonfatal_message (NULL, ibfd, isection, NULL);
+ return;
+ }
if (reverse_bytes)
{
}
if (!bfd_set_section_contents (obfd, osection, memhunk, 0, size))
- RETURN_NONFATAL (bfd_get_filename (obfd));
-
+ {
+ status = 1;
+ bfd_nonfatal_message (NULL, obfd, osection, NULL);
+ return;
+ }
free (memhunk);
}
else if (p != NULL && p->set_flags && (p->flags & SEC_HAS_CONTENTS) != 0)
memset (memhunk, 0, size);
if (! bfd_set_section_contents (obfd, osection, memhunk, 0, size))
- RETURN_NONFATAL (bfd_get_filename (obfd));
+ {
+ status = 1;
+ bfd_nonfatal_message (NULL, obfd, osection, NULL);
+ return;
+ }
free (memhunk);
}
}
|| ! bfd_set_section_alignment (obfd, stabsec, 2)
|| ! bfd_set_section_alignment (obfd, stabstrsec, 0))
{
- non_fatal (_("%s: can't create debugging section: %s"),
- bfd_get_filename (obfd),
- bfd_errmsg (bfd_get_error ()));
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("can't create debugging section"));
return FALSE;
}
|| ! bfd_set_section_contents (obfd, stabstrsec, strings, 0,
stringsize))
{
- non_fatal (_("%s: can't set debugging section contents: %s"),
- bfd_get_filename (obfd),
- bfd_errmsg (bfd_get_error ()));
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("can't set debugging section contents"));
return FALSE;
}
return TRUE;
}
- non_fatal (_("%s: don't know how to write debugging information for %s"),
- bfd_get_filename (obfd), bfd_get_target (obfd));
+ bfd_nonfatal_message (NULL, obfd, NULL,
+ _("don't know how to write debugging information for %s"),
+ bfd_get_target (obfd));
return FALSE;
}
strip_symbols = STRIP_UNNEEDED;
break;
case 'K':
- add_specific_symbol (optarg, &keep_specific_list);
+ add_specific_symbol (optarg, keep_specific_htab);
break;
case 'N':
- add_specific_symbol (optarg, &strip_specific_list);
+ add_specific_symbol (optarg, strip_specific_htab);
break;
case 'o':
output_file = optarg;
display_info ();
return 0;
}
-
+
if (show_version)
print_version ("strip");
/* Default is to strip all symbols. */
if (strip_symbols == STRIP_UNDEF
&& discard_locals == LOCALS_UNDEF
- && strip_specific_list == NULL)
+ && htab_elements (strip_specific_htab) == 0)
strip_symbols = STRIP_ALL;
if (output_target == NULL)
if (tmpname == NULL)
{
- non_fatal (_("could not create temporary file to hold stripped copy of '%s'"),
- argv[i]);
+ bfd_nonfatal_message (argv[i], NULL, NULL,
+ _("could not create temporary file to hold stripped copy"));
status = 1;
continue;
}
char * binary_architecture = NULL;
char *input_filename = NULL;
char *output_filename = NULL;
- char *tmpname;
+ char *tmpname;
char *input_target = NULL;
char *output_target = NULL;
bfd_boolean show_version = FALSE;
break;
case 'K':
- add_specific_symbol (optarg, &keep_specific_list);
+ add_specific_symbol (optarg, keep_specific_htab);
break;
case 'N':
- add_specific_symbol (optarg, &strip_specific_list);
+ add_specific_symbol (optarg, strip_specific_htab);
break;
case OPTION_STRIP_UNNEEDED_SYMBOL:
- add_specific_symbol (optarg, &strip_unneeded_list);
+ add_specific_symbol (optarg, strip_unneeded_htab);
break;
case 'L':
- add_specific_symbol (optarg, &localize_specific_list);
+ add_specific_symbol (optarg, localize_specific_htab);
break;
case OPTION_GLOBALIZE_SYMBOL:
- add_specific_symbol (optarg, &globalize_specific_list);
+ add_specific_symbol (optarg, globalize_specific_htab);
break;
case 'G':
- add_specific_symbol (optarg, &keepglobal_specific_list);
+ add_specific_symbol (optarg, keepglobal_specific_htab);
break;
case 'W':
- add_specific_symbol (optarg, &weaken_specific_list);
+ add_specific_symbol (optarg, weaken_specific_htab);
break;
case 'p':
break;
case OPTION_STRIP_SYMBOLS:
- add_specific_symbols (optarg, &strip_specific_list);
+ add_specific_symbols (optarg, strip_specific_htab);
break;
case OPTION_STRIP_UNNEEDED_SYMBOLS:
- add_specific_symbols (optarg, &strip_unneeded_list);
+ add_specific_symbols (optarg, strip_unneeded_htab);
break;
case OPTION_KEEP_SYMBOLS:
- add_specific_symbols (optarg, &keep_specific_list);
+ add_specific_symbols (optarg, keep_specific_htab);
break;
case OPTION_LOCALIZE_HIDDEN:
break;
case OPTION_LOCALIZE_SYMBOLS:
- add_specific_symbols (optarg, &localize_specific_list);
+ add_specific_symbols (optarg, localize_specific_htab);
break;
case OPTION_GLOBALIZE_SYMBOLS:
- add_specific_symbols (optarg, &globalize_specific_list);
+ add_specific_symbols (optarg, globalize_specific_htab);
break;
case OPTION_KEEPGLOBAL_SYMBOLS:
- add_specific_symbols (optarg, &keepglobal_specific_list);
+ add_specific_symbols (optarg, keepglobal_specific_htab);
break;
case OPTION_WEAKEN_SYMBOLS:
- add_specific_symbols (optarg, &weaken_specific_list);
+ add_specific_symbols (optarg, weaken_specific_htab);
break;
case OPTION_ALT_MACH_CODE:
display_info ();
return 0;
}
-
+
if (show_version)
print_version ("objcopy");
tmpname = make_tempname (input_filename);
else
tmpname = output_filename;
-
+
if (tmpname == NULL)
fatal (_("warning: could not create temporary file whilst copying '%s', (error: %s)"),
input_filename, strerror (errno));
is_strip = (i >= 5 && FILENAME_CMP (program_name + i - 5, "strip") == 0);
}
+ create_symbol_htabs ();
+
if (is_strip)
strip_main (argc, argv);
else
projects / deliverable / binutils-gdb.git / blobdiff