xref: /netbsd-src/external/gpl3/binutils.old/dist/ld/emultempl/bfin.em (revision e992f068c547fd6e84b3f104dc2340adcc955732)
1# This shell script emits a C file. -*- C -*-
2#   Copyright (C) 2010-2022 Free Software Foundation, Inc.
3#
4# This file is part of the GNU Binutils.
5#
6# This program is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 3 of the License, or
9# (at your option) any later version.
10#
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15#
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, write to the Free Software
18# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
19# MA 02110-1301, USA.
20#
21
22# This file is sourced from elf.em, and defines extra bfin-elf
23# specific routines.
24#
25fragment <<EOF
26
27#include "elf-bfd.h"
28#include "elf32-bfin.h"
29
30/* Whether to put code in Blackfin L1 SRAM.  */
31extern bool elf32_bfin_code_in_l1;
32
33/* Whether to put (writable) data in Blackfin L1 SRAM.  */
34extern bool elf32_bfin_data_in_l1;
35
36EOF
37
38
39# Define some shell vars to insert bits of code into the standard elf
40# parse_args and list_options functions.
41#
42PARSE_AND_LIST_PROLOGUE='
43#define OPTION_CODE_IN_L1		300
44#define OPTION_DATA_IN_L1		301
45'
46
47PARSE_AND_LIST_LONGOPTS='
48  { "code-in-l1", no_argument, NULL, OPTION_CODE_IN_L1 },
49  { "data-in-l1", no_argument, NULL, OPTION_DATA_IN_L1 },
50'
51
52PARSE_AND_LIST_OPTIONS='
53  fprintf (file, _("\
54  --code-in-l1                Put code in L1\n"));
55  fprintf (file, _("\
56  --data-in-l1                Put data in L1\n"));
57'
58
59PARSE_AND_LIST_ARGS_CASES='
60    case OPTION_CODE_IN_L1:
61      elf32_bfin_code_in_l1 = true;
62      break;
63    case OPTION_DATA_IN_L1:
64      elf32_bfin_data_in_l1 = true;
65      break;
66'
67