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|
# This shell script that emits a C file.
# It does some substitutions.
cat >em_${EMULATION_NAME}.c <<EOF
/* This file is is generated by a shell script. DO NOT EDIT! */
/* emulate the original gld for the given ${EMULATION_NAME}
Copyright (C) 1991 Free Software Foundation, Inc.
Written by Steve Chamberlain steve@cygnus.com
This file is part of GLD, the Gnu Linker.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define TARGET_IS_${EMULATION_NAME}
#include "bfd.h"
#include "sysdep.h"
#include "ld.h"
#include "config.h"
#include "ldemul.h"
#include "ldfile.h"
#include "ldmisc.h"
extern boolean lang_float_flag;
extern enum bfd_architecture ldfile_output_architecture;
extern unsigned long ldfile_output_machine;
extern char *ldfile_output_machine_name;
static void gld${EMULATION_NAME}_before_parse()
{
#ifdef TARGET_IS_m88kbcs
extern char lprefix;
lprefix = '@';
#else
#ifndef TARGET_ /* I.e., if not generic */
ldfile_output_architecture = bfd_arch_${ARCH};
#endif
#endif
}
static char *gld${EMULATION_NAME}_script =
#include "${EMULATION_NAME}.x"
;
static char *gld${EMULATION_NAME}_script_option_Ur =
#include "${EMULATION_NAME}.xu"
;
static char *gld${EMULATION_NAME}_script_option_r =
#include "${EMULATION_NAME}.xr"
;
static char *gld${EMULATION_NAME}_script_option_n = /* Used with -n flag. */
#include "${EMULATION_NAME}.xn"
;
static char *gld${EMULATION_NAME}_script_option_N = /* Used with -N flag. */
#include "${EMULATION_NAME}.xbn"
;
static char *gld${EMULATION_NAME}_get_script()
{
extern ld_config_type config;
if (config.relocateable_output == true &&
config.build_constructors == true) {
return gld${EMULATION_NAME}_script_option_Ur;
}
if (config.relocateable_output == true) {
return gld${EMULATION_NAME}_script_option_r;
}
if (!config.text_read_only)
return gld${EMULATION_NAME}_script_option_N;
if (!config.magic_demand_paged)
return gld${EMULATION_NAME}_script_option_n;
return gld${EMULATION_NAME}_script;
}
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
gld${EMULATION_NAME}_before_parse,
syslib_default,
hll_default,
after_parse_default,
after_allocation_default,
set_output_arch_default,
ldemul_default_target,
before_allocation_default,
gld${EMULATION_NAME}_get_script,
"${EMULATION_NAME}",
"${OUTPUT_FORMAT}"
};
EOF
|
