/* nlmconv.c -- NLM conversion program
- Copyright (C) 1993, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+ 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. */
/* Written by Ian Lance Taylor <ian@cygnus.com>.
#include "bfd.h"
#include "libiberty.h"
#include "bucomm.h"
+#include "safe-ctype.h"
-#include <ansidecl.h>
+#include "ansidecl.h"
#include <time.h>
-#include <ctype.h>
#include <sys/stat.h>
#include <sys/file.h>
#include <assert.h>
-#include <getopt.h>
+#include "getopt.h"
/* Internal BFD NLM header. */
#include "libnlm.h"
/* If strerror is just a macro, we want to use the one from libiberty
since it will handle undefined values. */
#undef strerror
-extern char *strerror ();
+extern char *strerror PARAMS ((int));
#ifndef localtime
extern struct tm *localtime ();
/* Local routines. */
-static void show_help PARAMS ((void));
-static void show_usage PARAMS ((FILE *, int));
-static const char *select_output_format PARAMS ((enum bfd_architecture,
- unsigned long, boolean));
-static void setup_sections PARAMS ((bfd *, asection *, PTR));
-static void copy_sections PARAMS ((bfd *, asection *, PTR));
-static void mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
- long *, char *,
- bfd_size_type));
-static void default_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
- long *, char *,
- bfd_size_type));
-static char *link_inputs PARAMS ((struct string_list *, char *));
+int main PARAMS ((int, char **));
+
+static void show_usage
+ PARAMS ((FILE *, int));
+static const char *select_output_format
+ PARAMS ((enum bfd_architecture, unsigned long, bfd_boolean));
+static void setup_sections
+ PARAMS ((bfd *, asection *, PTR));
+static void copy_sections
+ PARAMS ((bfd *, asection *, PTR));
+static void mangle_relocs
+ PARAMS ((bfd *, asection *, arelent ***, long *, char *, bfd_size_type));
+static void default_mangle_relocs
+ PARAMS ((bfd *, asection *, arelent ***, long *, char *, bfd_size_type));
+static char *link_inputs
+ PARAMS ((struct string_list *, char *));
#ifdef NLMCONV_I386
-static void i386_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
- long *, char *,
- bfd_size_type));
+static void i386_mangle_relocs
+ PARAMS ((bfd *, asection *, arelent ***, long *, char *, bfd_size_type));
#endif
#ifdef NLMCONV_ALPHA
-static void alpha_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
- long *, char *,
- bfd_size_type));
+static void alpha_mangle_relocs
+ PARAMS ((bfd *, asection *, arelent ***, long *, char *, bfd_size_type));
#endif
#ifdef NLMCONV_POWERPC
-static void powerpc_build_stubs PARAMS ((bfd *, bfd *, asymbol ***, long *));
-static void powerpc_resolve_stubs PARAMS ((bfd *, bfd *));
-static void powerpc_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
- long *, char *,
- bfd_size_type));
+static void powerpc_build_stubs
+ PARAMS ((bfd *, bfd *, asymbol ***, long *));
+static void powerpc_resolve_stubs
+ PARAMS ((bfd *, bfd *));
+static void powerpc_mangle_relocs
+ PARAMS ((bfd *, asection *, arelent ***, long *, char *, bfd_size_type));
#endif
\f
/* The main routine. */
asymbol *endsym;
long i;
char inlead, outlead;
- boolean gotstart, gotexit, gotcheck;
+ bfd_boolean gotstart, gotexit, gotcheck;
struct stat st;
FILE *custom_data = NULL;
FILE *help_data = NULL;
char *modname;
char **matching;
+#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
setlocale (LC_MESSAGES, "");
+#endif
+#if defined (HAVE_SETLOCALE)
+ setlocale (LC_CTYPE, "");
+#endif
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
bfd_init ();
set_default_bfd_target ();
- while ((opt = getopt_long (argc, argv, "dhI:l:O:T:V", long_options,
+ while ((opt = getopt_long (argc, argv, "dHhI:l:O:T:Vv", long_options,
(int *) NULL))
!= EOF)
{
case 'd':
debug = 1;
break;
+ case 'H':
case 'h':
- show_help ();
- /*NOTREACHED*/
+ show_usage (stdout, 0);
+ break;
case 'I':
input_format = optarg;
break;
case 'T':
header_file = optarg;
break;
+ case 'v':
case 'V':
print_version ("nlmconv");
- /*NOTREACHED*/
+ break;
case 0:
break;
default:
show_usage (stderr, 1);
- /*NOTREACHED*/
+ break;
}
}
show_usage (stderr, 1);
if (strcmp (input_file, output_file) == 0)
{
- fprintf (stderr,
- _("%s: input and output files must be different\n"),
- program_name);
- exit (1);
+ fatal (_("input and output files must be different"));
}
}
}
memset ((PTR) &extended_hdr_struct, 0, sizeof extended_hdr_struct);
check_procedure = NULL;
custom_file = NULL;
- debug_info = false;
+ debug_info = FALSE;
exit_procedure = "_Stop";
export_symbols = NULL;
map_file = NULL;
- full_map = false;
+ full_map = FALSE;
help_file = NULL;
import_symbols = NULL;
message_file = NULL;
modules = NULL;
sharelib_file = NULL;
start_procedure = "_Prelude";
- verbose = false;
+ verbose = FALSE;
rpc_file = NULL;
parse_errors = 0;
{
if (input_file != NULL)
{
- fprintf (stderr,
- _("%s: input file named both on command line and with INPUT\n"),
- program_name);
- exit (1);
+ fatal (_("input file named both on command line and with INPUT"));
}
if (input_files->next == NULL)
input_file = input_files->string;
}
else if (input_file == NULL)
{
- fprintf (stderr, _("%s: no input file\n"), program_name);
+ non_fatal (_("no input file"));
show_usage (stderr, 1);
}
Otherwise use the file named in the OUTPUT statement. */
if (output_file == NULL)
{
- fprintf (stderr, _("%s: no name for output file\n"),
- program_name);
+ non_fatal (_("no name for output file"));
show_usage (stderr, 1);
}
assert (bfd_get_flavour (outbfd) == bfd_target_nlm_flavour);
- if (bfd_arch_get_compatible (inbfd, outbfd) == NULL)
- fprintf (stderr,
- _("%s: warning:input and output formats are not compatible\n"),
- program_name);
+ /* XXX: Should we accept the unknown bfd format here ? */
+ if (bfd_arch_get_compatible (inbfd, outbfd, TRUE) == NULL)
+ non_fatal (_("warning: input and output formats are not compatible"));
/* Move the values read from the command file into outbfd. */
*nlm_fixed_header (outbfd) = fixed_hdr_struct;
/* Adjust symbol information. */
inlead = bfd_get_symbol_leading_char (inbfd);
outlead = bfd_get_symbol_leading_char (outbfd);
- gotstart = false;
- gotexit = false;
- gotcheck = false;
+ gotstart = FALSE;
+ gotexit = FALSE;
+ gotcheck = FALSE;
newsymalloc = 10;
newsyms = (asymbol **) xmalloc (newsymalloc * sizeof (asymbol *));
newsymcount = 0;
sym->section = got_sec->output_section;
}
#endif
- }
+ }
/* If this is a global symbol, check the export list. */
if ((sym->flags & (BSF_EXPORT | BSF_GLOBAL)) != 0)
}
}
if (l == NULL)
- fprintf (stderr,
- _("%s: warning: symbol %s imported but not in import list\n"),
- program_name, bfd_asymbol_name (sym));
+ non_fatal (_("warning: symbol %s imported but not in import list"),
+ bfd_asymbol_name (sym));
}
-
+
/* See if it's one of the special named symbols. */
if ((sym->flags & BSF_DEBUGGING) == 0)
{
val += bfd_section_size (outbfd, text_sec);
if (! bfd_set_start_address (outbfd, val))
bfd_fatal (_("set start address"));
- gotstart = true;
+ gotstart = TRUE;
}
if (strcmp (bfd_asymbol_name (sym), exit_procedure) == 0)
{
&& text_sec != (asection *) NULL)
val += bfd_section_size (outbfd, text_sec);
nlm_fixed_header (outbfd)->exitProcedureOffset = val;
- gotexit = true;
+ gotexit = TRUE;
}
if (check_procedure != NULL
&& strcmp (bfd_asymbol_name (sym), check_procedure) == 0)
&& text_sec != (asection *) NULL)
val += bfd_section_size (outbfd, text_sec);
nlm_fixed_header (outbfd)->checkUnloadProcedureOffset = val;
- gotcheck = true;
+ gotcheck = TRUE;
}
}
}
}
bfd_set_symtab (outbfd, outsyms, symcount + newsymcount);
-
+
if (! gotstart)
- fprintf (stderr, _("%s: warning: START procedure %s not defined\n"),
- program_name, start_procedure);
+ non_fatal (_("warning: START procedure %s not defined"), start_procedure);
if (! gotexit)
- fprintf (stderr, _("%s: warning: EXIT procedure %s not defined\n"),
- program_name, exit_procedure);
- if (check_procedure != NULL
- && ! gotcheck)
- fprintf (stderr, _("%s: warning: CHECK procedure %s not defined\n"),
- program_name, check_procedure);
+ non_fatal (_("warning: EXIT procedure %s not defined"), exit_procedure);
+ if (check_procedure != NULL && ! gotcheck)
+ non_fatal (_("warning: CHECK procedure %s not defined"), check_procedure);
/* Add additional sections required for the header information. */
if (custom_file != NULL)
if (sharedhdr.uninitializedDataSize > 0)
{
/* There is no place to record this information. */
- fprintf (stderr,
- _("%s:%s: warning: shared libraries can not have uninitialized data\n"),
- program_name, sharelib_file);
+ non_fatal (_("%s: warning: shared libraries can not have uninitialized data"),
+ sharelib_file);
}
shared_offset = st.st_size;
if (shared_offset > (size_t) sharedhdr.codeImageOffset)
/* Check whether a version was given. */
if (strncmp (version_hdr->stamp, "VeRsIoN#", 8) != 0)
- fprintf (stderr, _("%s: warning: No version number given\n"),
- program_name);
+ non_fatal (_("warning: No version number given"));
/* At least for now, always create an extended header, because that
is what NLMLINK does. */
data = xmalloc (custom_size);
if (fread (data, 1, custom_size, custom_data) != custom_size)
- fprintf (stderr, _("%s:%s: read: %s\n"), program_name, custom_file,
- strerror (errno));
+ non_fatal (_("%s: read: %s"), custom_file, strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, custom_section, data,
nlm_fixed_header (outbfd)->debugInfoOffset = (file_ptr) -1;
}
if (map_file != NULL)
- fprintf (stderr,
- _("%s: warning: MAP and FULLMAP are not supported; try ld -M\n"),
- program_name);
+ non_fatal (_("warning: MAP and FULLMAP are not supported; try ld -M"));
if (help_file != NULL)
{
PTR data;
data = xmalloc (help_size);
if (fread (data, 1, help_size, help_data) != help_size)
- fprintf (stderr, _("%s:%s: read: %s\n"), program_name, help_file,
- strerror (errno));
+ non_fatal (_("%s: read: %s"), help_file, strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, help_section, data,
data = xmalloc (message_size);
if (fread (data, 1, message_size, message_data) != message_size)
- fprintf (stderr, _("%s:%s: read: %s\n"), program_name, message_file,
- strerror (errno));
+ non_fatal (_("%s: read: %s"), message_file, strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, message_section, data,
data = xmalloc (rpc_size);
if (fread (data, 1, rpc_size, rpc_data) != rpc_size)
- fprintf (stderr, _("%s:%s: read: %s\n"), program_name, rpc_file,
- strerror (errno));
+ non_fatal (_("%s: read: %s"), rpc_file, strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, rpc_section, data,
data = xmalloc (shared_size);
if (fseek (shared_data, shared_offset, SEEK_SET) != 0
|| fread (data, 1, shared_size, shared_data) != shared_size)
- fprintf (stderr, _("%s:%s: read: %s\n"), program_name, sharelib_file,
- strerror (errno));
+ non_fatal (_("%s: read: %s"), sharelib_file, strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, shared_section, data,
for (modname = nlm_fixed_header (outbfd)->moduleName;
*modname != '\0';
modname++)
- if (islower ((unsigned char) *modname))
- *modname = toupper (*modname);
+ *modname = TOUPPER (*modname);
strncpy (nlm_variable_header (outbfd)->oldThreadName, " LONG",
NLM_OLD_THREAD_NAME_LENGTH);
return 0;
}
\f
-/* Display a help message and exit. */
-
-static void
-show_help ()
-{
- printf (_("%s: Convert an object file into a NetWare Loadable Module\n"),
- program_name);
- show_usage (stdout, 0);
-}
/* Show a usage message and exit. */
FILE *file;
int status;
{
- fprintf (file, _("\
-Usage: %s [-dhV] [-I bfdname] [-O bfdname] [-T header-file] [-l linker]\n\
- [--input-target=bfdname] [--output-target=bfdname]\n\
- [--header-file=file] [--linker=linker] [--debug]\n\
- [--help] [--version]\n\
- [in-file [out-file]]\n"),
- program_name);
+ fprintf (file, _("Usage: %s [option(s)] [in-file [out-file]]\n"), program_name);
+ fprintf (file, _(" Convert an object file into a NetWare Loadable Module\n"));
+ fprintf (file, _(" The options are:\n\
+ -I --input-target=<bfdname> Set the input binary file format\n\
+ -O --output-target=<bfdname> Set the output binary file format\n\
+ -T --header-file=<file> Read <file> for NLM header information\n\
+ -l --linker=<linker> Use <linker> for any linking\n\
+ -d --debug Display on stderr the linker command line\n\
+ -h --help Display this information\n\
+ -v --version Display the program's version\n\
+"));
if (status == 0)
- fprintf (file, _("Report bugs to bug-gnu-utils@gnu.org\n"));
+ fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO);
exit (status);
}
\f
select_output_format (arch, mach, bigendian)
enum bfd_architecture arch;
unsigned long mach;
- boolean bigendian;
+ bfd_boolean bigendian ATTRIBUTE_UNUSED;
{
switch (arch)
{
return "nlm32-powerpc";
#endif
default:
- fprintf (stderr, _("%s: support not compiled in for %s\n"),
- program_name, bfd_printable_arch_mach (arch, mach));
- exit (1);
- /* Avoid warning. */
- return NULL;
+ fatal (_("support not compiled in for %s"),
+ bfd_printable_arch_mach (arch, mach));
}
/*NOTREACHED*/
}
static void
setup_sections (inbfd, insec, data_ptr)
- bfd *inbfd;
+ bfd *inbfd ATTRIBUTE_UNUSED;
asection *insec;
PTR data_ptr;
{
/* FIXME: Why are these necessary? */
insec->_cooked_size = insec->_raw_size;
- insec->reloc_done = true;
+ insec->reloc_done = TRUE;
if ((bfd_get_section_flags (inbfd, insec) & SEC_HAS_CONTENTS) == 0)
contents = NULL;
/* By default all we need to do for relocs is change the address by
the output_offset. */
-/*ARGSUSED*/
static void
default_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
contents_size)
- bfd *outbfd;
+ bfd *outbfd ATTRIBUTE_UNUSED;
asection *insec;
arelent ***relocs_ptr;
long *reloc_count_ptr;
- char *contents;
- bfd_size_type contents_size;
+ char *contents ATTRIBUTE_UNUSED;
+ bfd_size_type contents_size ATTRIBUTE_UNUSED;
{
if (insec->output_offset != 0)
{
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
- true, /* pc_relative */
+ TRUE, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
0, /* special_function */
"DISP32", /* name */
- true, /* partial_inplace */
+ TRUE, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- true); /* pcrel_offset */
+ TRUE); /* pcrel_offset */
static void
i386_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
- false, /* pc_relative */
+ FALSE, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
0, /* special_function */
"NW_RELOC", /* name */
- false, /* partial_inplace */
+ FALSE, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
- false); /* pcrel_offset */
+ FALSE); /* pcrel_offset */
-/*ARGSUSED*/
static void
alpha_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
contents_size)
asection *insec;
register arelent ***relocs_ptr;
long *reloc_count_ptr;
- char *contents;
- bfd_size_type contents_size;
+ char *contents ATTRIBUTE_UNUSED;
+ bfd_size_type contents_size ATTRIBUTE_UNUSED;
{
long old_reloc_count;
arelent **old_relocs;
static void
powerpc_build_stubs (inbfd, outbfd, symbols_ptr, symcount_ptr)
bfd *inbfd;
- bfd *outbfd;
+ bfd *outbfd ATTRIBUTE_UNUSED;
asymbol ***symbols_ptr;
long *symcount_ptr;
{
item->next = powerpc_stubs;
powerpc_stubs = item;
-
+
++stubcount;
}
reloc->address = l->toc_index + got_sec->output_offset;
reloc->addend = 0;
reloc->howto = bfd_reloc_type_lookup (inbfd, BFD_RELOC_32);
-
+
*r++ = reloc;
}
r2, will be set to the correct TOC value, so there is no need for
any further reloc. */
-/*ARGSUSED*/
static void
powerpc_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
contents_size)
register arelent ***relocs_ptr;
long *reloc_count_ptr;
char *contents;
- bfd_size_type contents_size;
+ bfd_size_type contents_size ATTRIBUTE_UNUSED;
{
reloc_howto_type *toc_howto;
long reloc_count;
between two sections both of which were placed in the
same output section. This should not happen. */
if (bfd_get_section (sym) != insec->output_section)
- fprintf (stderr, _("%s: unresolved PC relative reloc against %s\n"),
- program_name, bfd_asymbol_name (sym));
+ non_fatal (_("unresolved PC relative reloc against %s"),
+ bfd_asymbol_name (sym));
else
{
bfd_vma val;
& rel->howto->dst_mask));
if ((bfd_signed_vma) val < - 0x8000
|| (bfd_signed_vma) val >= 0x8000)
- fprintf (stderr,
- _("%s: overflow when adjusting relocation against %s\n"),
- program_name, bfd_asymbol_name (sym));
+ non_fatal (_("overflow when adjusting relocation against %s"),
+ bfd_asymbol_name (sym));
bfd_put_16 (outbfd, val, (bfd_byte *) contents + rel->address);
break;
#define LD_NAME "ld"
#endif
-/* Temporary file name base. */
-static char *temp_filename;
-
/* The user has specified several input files. Invoke the linker to
link them all together, and convert and delete the resulting output
file. */
if (ld == NULL)
ld = (char *) LD_NAME;
- temp_filename = choose_temp_base ();
-
- unlink_on_exit = xmalloc (strlen (temp_filename) + 3);
- sprintf (unlink_on_exit, "%s.O", temp_filename);
+ unlink_on_exit = make_temp_file (".O");
argv[0] = ld;
argv[1] = (char *) "-Ur";
if (status != 0)
{
- fprintf (stderr, _("%s: Execution of %s failed\n"), program_name, ld);
+ non_fatal (_("Execution of %s failed"), ld);
unlink (unlink_on_exit);
exit (1);
}
projects / binutils-gdb.git / blobdiff