# This shell script emits a C file. -*- C -*-
# It does some substitutions.
cat >e${EMULATION_NAME}.c <<EOF
-/* Copyright (C) 1991, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright 1991, 1993, 1994, 1996, 1999, 2000, 2001, 2002, 2003
+ Free Software Foundation, Inc.
This file is part of GLD, the Gnu Linker.
*/
-#include <ctype.h>
#include "bfd.h"
#include "sysdep.h"
#include "libiberty.h"
+#include "safe-ctype.h"
#include "bfdlink.h"
#include "ld.h"
-#include "ldemul.h"
-#include "ldfile.h"
#include "ldmisc.h"
#include "ldmain.h"
+#include "ldexp.h"
+#include "ldlang.h"
+#include "ldfile.h"
+#include "ldemul.h"
+
+static void gld960_before_parse PARAMS ((void));
+static void gld960_set_output_arch PARAMS ((void));
+static char *gld960_choose_target PARAMS ((int, char **));
+static char *gld960_get_script PARAMS ((int *));
+
#ifdef GNU960
static void
ldfile_add_library_path (concat (env,
"/lib/libcoff",
(const char *) NULL),
- false);
+ FALSE);
}
}
ldfile_output_architecture = bfd_arch_i960;
char *env ;
env = getenv("G960LIB");
if (env) {
- ldfile_add_library_path(env, false);
+ ldfile_add_library_path(env, FALSE);
}
env = getenv("G960BASE");
if (env)
ldfile_add_library_path (concat (env, "/lib", (const char *) NULL),
- false);
+ FALSE);
ldfile_output_architecture = bfd_arch_i960;
}
s = concat ("i960:", ldfile_output_machine_name, (char *) NULL);
for (s1 = s; *s1 != '\0'; s1++)
- if (isupper ((unsigned char) *s1))
- *s1 = tolower ((unsigned char) *s1);
+ *s1 = TOLOWER (*s1);
ldfile_set_output_arch (s);
free (s);
}
}
static char *
-gld960_choose_target()
+gld960_choose_target (argc, argv)
+ int argc ATTRIBUTE_UNUSED;
+ char **argv ATTRIBUTE_UNUSED;
{
#ifdef GNU960
# Scripts compiled in.
# sed commands to quote an ld script as a C string.
-sc='s/["\\]/\\&/g
-s/$/\\n\\/
-1s/^/"/
-$s/$/n"/
-'
+sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
*isfile = 0;
- if (link_info.relocateable == true && config.build_constructors == true)
- return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`;
- else if (link_info.relocateable == true)
- return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`;
- else if (!config.text_read_only)
- return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`;
- else if (!config.magic_demand_paged)
- return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`;
- else
- return `sed "$sc" ldscripts/${EMULATION_NAME}.x`;
-}
+ if (link_info.relocatable && config.build_constructors)
+ return
EOF
+sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c
+echo ' ; else if (link_info.relocatable) return' >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c
+echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c
+echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c
+echo ' ; else return' >> e${EMULATION_NAME}.c
+sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c
+echo '; }' >> e${EMULATION_NAME}.c
else
# Scripts read from the filesystem.
{
*isfile = 1;
- if (link_info.relocateable == true && config.build_constructors == true)
+ if (link_info.relocatable && config.build_constructors)
return "ldscripts/${EMULATION_NAME}.xu";
- else if (link_info.relocateable == true)
+ else if (link_info.relocatable)
return "ldscripts/${EMULATION_NAME}.xr";
else if (!config.text_read_only)
return "ldscripts/${EMULATION_NAME}.xbn";
before_allocation_default,
gld960_get_script,
"960coff",
- ""
+ "",
+ NULL, /* finish */
+ NULL, /* create output section statements */
+ NULL, /* open dynamic archive */
+ NULL, /* place orphan */
+ NULL, /* set symbols */
+ NULL, /* parse args */
+ NULL, /* add_options */
+ NULL, /* handle_option */
+ NULL, /* unrecognized file */
+ NULL, /* list options */
+ NULL, /* recognized file */
+ NULL, /* find_potential_libraries */
+ NULL /* new_vers_pattern */
};
EOF