1*ca987d46SWarner Losh /*- 2*ca987d46SWarner Losh * Copyright (c) 2013 Hans Petter Selasky. All rights reserved. 3*ca987d46SWarner Losh * 4*ca987d46SWarner Losh * Redistribution and use in source and binary forms, with or without 5*ca987d46SWarner Losh * modification, are permitted provided that the following conditions 6*ca987d46SWarner Losh * are met: 7*ca987d46SWarner Losh * 1. Redistributions of source code must retain the above copyright 8*ca987d46SWarner Losh * notice, this list of conditions and the following disclaimer. 9*ca987d46SWarner Losh * 2. Redistributions in binary form must reproduce the above copyright 10*ca987d46SWarner Losh * notice, this list of conditions and the following disclaimer in the 11*ca987d46SWarner Losh * documentation and/or other materials provided with the distribution. 12*ca987d46SWarner Losh * 13*ca987d46SWarner Losh * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14*ca987d46SWarner Losh * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15*ca987d46SWarner Losh * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16*ca987d46SWarner Losh * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17*ca987d46SWarner Losh * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18*ca987d46SWarner Losh * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19*ca987d46SWarner Losh * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20*ca987d46SWarner Losh * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21*ca987d46SWarner Losh * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22*ca987d46SWarner Losh * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23*ca987d46SWarner Losh * SUCH DAMAGE. 24*ca987d46SWarner Losh */ 25*ca987d46SWarner Losh 26*ca987d46SWarner Losh #ifndef _SYSINIT_H_ 27*ca987d46SWarner Losh #define _SYSINIT_H_ 28*ca987d46SWarner Losh 29*ca987d46SWarner Losh struct sysinit_data { 30*ca987d46SWarner Losh uint8_t b_keyword_name[64]; 31*ca987d46SWarner Losh uint8_t b_debug_info[128]; 32*ca987d46SWarner Losh uint8_t b_global_type[128]; 33*ca987d46SWarner Losh uint8_t b_global_name[128]; 34*ca987d46SWarner Losh uint8_t b_file_name[256]; 35*ca987d46SWarner Losh uint32_t dw_endian32; 36*ca987d46SWarner Losh uint32_t dw_msb_value; /* must be non-zero, else entry is skipped */ 37*ca987d46SWarner Losh uint32_t dw_lsb_value; 38*ca987d46SWarner Losh uint32_t dw_file_line; 39*ca987d46SWarner Losh } __attribute__((__packed__)); 40*ca987d46SWarner Losh 41*ca987d46SWarner Losh #define SYSINIT_ENTRY(uniq, keyword, msb, lsb, g_type, g_name, debug) \ 42*ca987d46SWarner Losh static const struct sysinit_data sysinit_##uniq \ 43*ca987d46SWarner Losh __attribute__((__section__(".debug.sysinit"), \ 44*ca987d46SWarner Losh __used__, __aligned__(1))) = { \ 45*ca987d46SWarner Losh .b_keyword_name = { keyword }, \ 46*ca987d46SWarner Losh .b_debug_info = { debug }, \ 47*ca987d46SWarner Losh .b_global_type = { g_type }, \ 48*ca987d46SWarner Losh .b_global_name = { g_name }, \ 49*ca987d46SWarner Losh .b_file_name = { __FILE__ }, \ 50*ca987d46SWarner Losh .dw_endian32 = 0x76543210U, \ 51*ca987d46SWarner Losh .dw_msb_value = (msb), \ 52*ca987d46SWarner Losh .dw_lsb_value = (lsb), \ 53*ca987d46SWarner Losh .dw_file_line = __LINE__ \ 54*ca987d46SWarner Losh } 55*ca987d46SWarner Losh 56*ca987d46SWarner Losh #endif /* _SYSINIT_H_ */ 57