3 * Copyright (c) 2013 Hans Petter Selasky. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 uint8_t b_keyword_name[64];
32 uint8_t b_debug_info[128];
33 uint8_t b_global_type[128];
34 uint8_t b_global_name[128];
35 uint8_t b_file_name[256];
37 uint32_t dw_msb_value; /* must be non-zero, else entry is skipped */
38 uint32_t dw_lsb_value;
39 uint32_t dw_file_line;
40 } __attribute__((__packed__));
42 #define SYSINIT_ENTRY(uniq, keyword, msb, lsb, g_type, g_name, debug) \
43 static const struct sysinit_data sysinit_##uniq \
44 __attribute__((__section__(".debug.sysinit"), \
45 __used__, __aligned__(1))) = { \
46 .b_keyword_name = { keyword }, \
47 .b_debug_info = { debug }, \
48 .b_global_type = { g_type }, \
49 .b_global_name = { g_name }, \
50 .b_file_name = { __FILE__ }, \
51 .dw_endian32 = 0x76543210U, \
52 .dw_msb_value = (msb), \
53 .dw_lsb_value = (lsb), \
54 .dw_file_line = __LINE__ \
57 #endif /* _SYSINIT_H_ */