darling-gdb/ld/h8300hms.em
Per Bothner 6ecb2b74ee Major rewrite of how ld is configured. The major idea
is to use shell scripts to generate everything.
	* generic.em replaces ldtemplate.
	* Other *.em files replace various *.c files.
	A *.em file is a shell script that generates the corresponding
	ld__*.c file that implements an emulation.  This is usually
	a straight 'cat' of a here-document, possibly with substitutions.
	* Script files (*.sc) are places by *.sc-sh scripts.
	Again, these are simple shell scripts that 'cat'
	here-documents, usually with some substitutions.
	The output a *.sc-sh is a script file.
1992-02-15 22:07:15 +00:00

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cat >ld__${EMULATION_NAME}.c <<EOF
/* Copyright (C) 1991 Free Software Foundation, Inc.
This file is part of GLD, the Gnu Linker.
GLD 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 1, or (at your option)
any later version.
GLD 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 GLD; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/*
Written by Steve Chamberlain steve@cygnus.com
The controller which tells the gnu linker how to behave like one for
the Hitach H8/300 with IEEE records.
*/
#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;
extern bfd *output_bfd;
static void h8300hms_before_parse()
{
ldfile_output_architecture = bfd_arch_h8300;
}
static char *h8300hms_script =
#include "h8300hms.x"
;
static char *h8300hms_script_option_Ur =
#include "h8300hms.x"
;
static char *h8300hms_script_option_r =
#include "h8300hms.x"
;
static char *h8300hms_get_script()
{
extern ld_config_type config;
if (config.relocateable_output == true &&
config.build_constructors == true) {
return h8300hms_script_option_Ur;
}
if (config.relocateable_output) {
return h8300hms_script_option_r;
}
return h8300hms_script;
}
struct ld_emulation_xfer_struct ld_h8300hms_emulation =
{
h8300hms_before_parse,
syslib_default,
hll_default,
after_parse_default,
after_allocation_default,
set_output_arch_default,
ldemul_default_target,
before_allocation_default,
h8300hms_get_script,
"h8300hms"
};
EOF