]>
git.ipfire.org Git - people/ms/u-boot.git/blob - lib/asm-offsets.c
2 * Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c
4 * This program is used to generate definitions needed by
5 * assembly language modules.
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.
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version
15 * 2 of the License, or (at your option) any later version.
20 #include <linux/kbuild.h>
24 /* Round up to make sure size gives nice stack alignment */
25 DEFINE(GENERATED_GBL_DATA_SIZE
,
26 (sizeof(struct global_data
) + 15) & ~15);
28 DEFINE(GENERATED_BD_INFO_SIZE
,
29 (sizeof(struct bd_info
) + 15) & ~15);
31 DEFINE(GD_SIZE
, sizeof(struct global_data
));
33 DEFINE(GD_BD
, offsetof(struct global_data
, bd
));
35 #if defined(CONFIG_ARM)
37 DEFINE(GD_RELOCADDR
, offsetof(struct global_data
, relocaddr
));
39 DEFINE(GD_RELOC_OFF
, offsetof(struct global_data
, reloc_off
));
41 DEFINE(GD_START_ADDR_SP
, offsetof(struct global_data
, start_addr_sp
));