exec/memory: Use struct Object typedef
[qemu/ar7.git] / hw / m68k / bootinfo.h
blobadbf0c5521e5dd25ed2f2957e6edd1df2a952874
1 /*
2 * SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
4 * Bootinfo tags from linux bootinfo.h and bootinfo-mac.h:
5 * This is an easily parsable and extendable structure containing all
6 * information to be passed from the bootstrap to the kernel
8 * This structure is copied right after the kernel by the bootstrap
9 * routine.
12 #ifndef HW_M68K_BOOTINFO_H
13 #define HW_M68K_BOOTINFO_H
15 #define BOOTINFO0(as, base, id) \
16 do { \
17 stw_phys(as, base, id); \
18 base += 2; \
19 stw_phys(as, base, sizeof(struct bi_record)); \
20 base += 2; \
21 } while (0)
23 #define BOOTINFO1(as, base, id, value) \
24 do { \
25 stw_phys(as, base, id); \
26 base += 2; \
27 stw_phys(as, base, sizeof(struct bi_record) + 4); \
28 base += 2; \
29 stl_phys(as, base, value); \
30 base += 4; \
31 } while (0)
33 #define BOOTINFO2(as, base, id, value1, value2) \
34 do { \
35 stw_phys(as, base, id); \
36 base += 2; \
37 stw_phys(as, base, sizeof(struct bi_record) + 8); \
38 base += 2; \
39 stl_phys(as, base, value1); \
40 base += 4; \
41 stl_phys(as, base, value2); \
42 base += 4; \
43 } while (0)
45 #define BOOTINFOSTR(as, base, id, string) \
46 do { \
47 int i; \
48 stw_phys(as, base, id); \
49 base += 2; \
50 stw_phys(as, base, \
51 (sizeof(struct bi_record) + strlen(string) + 2) & ~1); \
52 base += 2; \
53 for (i = 0; string[i]; i++) { \
54 stb_phys(as, base++, string[i]); \
55 } \
56 stb_phys(as, base++, 0); \
57 base = (parameters_base + 1) & ~1; \
58 } while (0)
59 #endif