# This shell script emits a C file. -*- C -*-
# It does some substitutions.
(echo;echo;echo;echo)>e${EMULATION_NAME}.c # there, now line numbers match ;-)
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
/* This file is part of GLD, the Gnu Linker.
- Copyright 1999, 2000, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1999-2020 Free Software Foundation, Inc.
-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 file is part of the GNU Binutils.
-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 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 3 of the License, or
+ (at your option) any later version.
-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. */
+ 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., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
/* For TI COFF */
-/* Need to determine load and run pages for output sections */
-
+/* Need to determine load and run pages for output sections */
+
#define TARGET_IS_${EMULATION_NAME}
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "bfdlink.h"
+#include "ctf-api.h"
+#include "getopt.h"
#include "ld.h"
#include "ldmain.h"
#include "ldmisc.h"
-
#include "ldexp.h"
#include "ldlang.h"
#include "ldfile.h"
#include "ldemul.h"
-#include "getopt.h"
-
static int coff_version;
-static void gld_${EMULATION_NAME}_before_parse PARAMS ((void));
-static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
-static int gld_${EMULATION_NAME}_parse_args PARAMS ((int, char **));
-static void gld_${EMULATION_NAME}_list_options PARAMS ((FILE *));
-
/* TI COFF extra command line options */
#define OPTION_COFF_FORMAT (300 + 1)
-static struct option longopts[] =
+static void
+gld${EMULATION_NAME}_add_options
+ (int ns ATTRIBUTE_UNUSED, char **shortopts ATTRIBUTE_UNUSED, int nl,
+ struct option **longopts, int nrl ATTRIBUTE_UNUSED,
+ struct option **really_longopts ATTRIBUTE_UNUSED)
{
- /* TI COFF options */
- {"format", required_argument, NULL, OPTION_COFF_FORMAT },
- {NULL, no_argument, NULL, 0}
-};
+ static const struct option xtra_long[] = {
+ /* TI COFF options */
+ {"format", required_argument, NULL, OPTION_COFF_FORMAT },
+ {NULL, no_argument, NULL, 0}
+ };
+
+ *longopts = (struct option *)
+ xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
+ memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
+}
static void
-gld_${EMULATION_NAME}_list_options (file)
- FILE * file;
+gld_${EMULATION_NAME}_list_options (FILE * file)
{
- fprintf (file, _(" --format 0|1|2 Specify which COFF version to use"));
-}
+ fprintf (file, _(" --format 0|1|2 Specify which COFF version to use\n"));
+}
-static int
-gld_${EMULATION_NAME}_parse_args(argc, argv)
- int argc;
- char **argv;
+static bfd_boolean
+gld${EMULATION_NAME}_handle_option (int optc)
{
- int longind;
- int optc;
- int prevoptind = optind;
- int prevopterr = opterr;
- int wanterror;
- static int lastoptind = -1;
-
- if (lastoptind != optind)
- opterr = 0;
- wanterror = opterr;
-
- lastoptind = optind;
-
- optc = getopt_long_only (argc, argv, "-", longopts, &longind);
- opterr = prevopterr;
-
switch (optc)
{
default:
- if (wanterror)
- xexit (1);
- optind = prevoptind;
- return 0;
+ return FALSE;
case OPTION_COFF_FORMAT:
if ((*optarg == '0' || *optarg == '1' || *optarg == '2')
- && optarg[1] == '\0')
- {
- extern void lang_add_output_format
- PARAMS ((const char *, const char *, const char *, int));
- static char buf[] = "coffX-${OUTPUT_FORMAT_TEMPLATE}";
- coff_version = *optarg - '0';
- buf[4] = *optarg;
- lang_add_output_format (buf, NULL, NULL, 0);
- }
+ && optarg[1] == '\0')
+ {
+ static char buf[] = "coffX-${OUTPUT_FORMAT_TEMPLATE}";
+ coff_version = *optarg - '0';
+ buf[4] = *optarg;
+ lang_add_output_format (buf, NULL, NULL, 0);
+ }
else
- {
- einfo (_("%P%F: invalid COFF format version %s\n"), optarg);
-
- }
+ {
+ einfo (_("%F%P: invalid COFF format version %s\n"), optarg);
+ }
break;
}
- return 1;
+ return FALSE;
}
static void
-gld_${EMULATION_NAME}_before_parse()
+gld_${EMULATION_NAME}_before_parse(void)
{
#ifndef TARGET_ /* I.e., if not generic. */
- ldfile_set_output_arch ("`echo ${ARCH}`");
+ ldfile_set_output_arch ("`echo ${ARCH}`", bfd_arch_unknown);
#endif /* not TARGET_ */
}
static char *
-gld_${EMULATION_NAME}_get_script (isfile)
- int *isfile;
+gld_${EMULATION_NAME}_get_script (int *isfile)
EOF
-if test -n "$COMPILE_IN"
+if test x"$COMPILE_IN" = xyes
then
# Scripts compiled in.
1s/^/"/
$s/$/n"/
'
-cat >>e${EMULATION_NAME}.c <<EOF
-{
+fragment <<EOF
+{
*isfile = 0;
- if (link_info.relocateable && config.build_constructors)
+ if (bfd_link_relocatable (&link_info) && config.build_constructors)
return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`;
- else if (link_info.relocateable)
+ else if (bfd_link_relocatable (&link_info))
return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`;
else if (!config.text_read_only)
return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`;
else
# Scripts read from the filesystem.
-cat >>e${EMULATION_NAME}.c <<EOF
-{
+fragment <<EOF
+{
*isfile = 1;
- if (link_info.relocateable && config.build_constructors)
+ if (bfd_link_relocatable (&link_info) && config.build_constructors)
return "ldscripts/${EMULATION_NAME}.xu";
- else if (link_info.relocateable)
+ else if (bfd_link_relocatable (&link_info))
return "ldscripts/${EMULATION_NAME}.xr";
else if (!config.text_read_only)
return "ldscripts/${EMULATION_NAME}.xbn";
fi
-cat >>e${EMULATION_NAME}.c <<EOF
-struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
+fragment <<EOF
+struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
gld_${EMULATION_NAME}_before_parse,
syslib_default,
hll_default,
after_parse_default,
after_open_default,
+ after_check_relocs_default,
after_allocation_default,
set_output_arch_default,
ldemul_default_target,
gld_${EMULATION_NAME}_get_script,
"${EMULATION_NAME}",
"${OUTPUT_FORMAT}",
- NULL, /* finish */
+ finish_default,
NULL, /* create output section statements */
NULL, /* open dynamic archive */
NULL, /* place orphan */
NULL, /* set_symbols */
- gld_${EMULATION_NAME}_parse_args,
+ NULL, /* parse_args */
+ gld${EMULATION_NAME}_add_options,
+ gld${EMULATION_NAME}_handle_option,
NULL, /* unrecognized_file */
gld_${EMULATION_NAME}_list_options,
NULL, /* recognized file */
NULL, /* find_potential_libraries */
- NULL /* new_vers_pattern */
+ NULL, /* new_vers_pattern */
+ NULL, /* extra_map_file_text */
+ ${LDEMUL_EMIT_CTF_EARLY-NULL},
+ ${LDEMUL_EXAMINE_STRTAB_FOR_CTF-NULL}
};
EOF
projects / deliverable / binutils-gdb.git / blobdiff