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1/*
2 * Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c
3 *
4 * This program is used to generate definitions needed by
5 * assembly language modules.
6 *
7 * We use the technique used in the OSF Mach kernel code:
8 * generate asm statements containing #defines,
9 * compile this file to assembler, and then extract the
10 * #defines from the assembly-language output.
11 *
1a459660 12 * SPDX-License-Identifier: GPL-2.0+
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13 */
14
15#include <common.h>
16
17#include <linux/kbuild.h>
18
19int main(void)
20{
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21 /* Round up to make sure size gives nice stack alignment */
22 DEFINE(GENERATED_GBL_DATA_SIZE,
0c51c245 23 (sizeof(struct global_data) + 15) & ~15);
25ddd1fb 24
89c95f0c 25 DEFINE(GENERATED_BD_INFO_SIZE,
0c51c245 26 (sizeof(struct bd_info) + 15) & ~15);
89c95f0c 27
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28 DEFINE(GD_SIZE, sizeof(struct global_data));
29
30 DEFINE(GD_BD, offsetof(struct global_data, bd));
f1896c45 31#if CONFIG_VAL(SYS_MALLOC_F_LEN)
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32 DEFINE(GD_MALLOC_BASE, offsetof(struct global_data, malloc_base));
33#endif
e05e5de7 34
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35 DEFINE(GD_RELOCADDR, offsetof(struct global_data, relocaddr));
36
37 DEFINE(GD_RELOC_OFF, offsetof(struct global_data, reloc_off));
38
39 DEFINE(GD_START_ADDR_SP, offsetof(struct global_data, start_addr_sp));
40
01a83599 41 DEFINE(GD_NEW_GD, offsetof(struct global_data, new_gd));
42
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43 return 0;
44}