blob: 129bc3e2aff7eb18d80a4a10afe9cb5688f33384 [file] [log] [blame]
* Adapted from Linux v2.6.36 kernel: arch/powerpc/kernel/asm-offsets.c
* This program is used to generate definitions needed by
* assembly language modules.
* We use the technique used in the OSF Mach kernel code:
* generate asm statements containing #defines,
* compile this file to assembler, and then extract the
* #defines from the assembly-language output.
* SPDX-License-Identifier: GPL-2.0+
#include <common.h>
#include <linux/kbuild.h>
int main(void)
/* Round up to make sure size gives nice stack alignment */
(sizeof(struct global_data) + 15) & ~15);
(sizeof(struct bd_info) + 15) & ~15);
DEFINE(GD_SIZE, sizeof(struct global_data));
DEFINE(GD_BD, offsetof(struct global_data, bd));
DEFINE(GD_MALLOC_BASE, offsetof(struct global_data, malloc_base));
#if defined(CONFIG_ARM)
DEFINE(GD_RELOCADDR, offsetof(struct global_data, relocaddr));
DEFINE(GD_RELOC_OFF, offsetof(struct global_data, reloc_off));
DEFINE(GD_START_ADDR_SP, offsetof(struct global_data, start_addr_sp));
return 0;