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