mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-10 15:14:43 +00:00
b1f3f982fa
In case U-Boot enters relocation with GD_FLG_SKIP_RELOC, skip the relocation. The code still has to set up new_gd pointer and new stack pointer. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* 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.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm-offsets.h>
|
|
#include <asm/global_data.h>
|
|
|
|
#include <linux/kbuild.h>
|
|
|
|
int main(void)
|
|
{
|
|
/* Round up to make sure size gives nice stack alignment */
|
|
DEFINE(GENERATED_GBL_DATA_SIZE,
|
|
(sizeof(struct global_data) + 15) & ~15);
|
|
|
|
DEFINE(GENERATED_BD_INFO_SIZE,
|
|
(sizeof(struct bd_info) + 15) & ~15);
|
|
|
|
DEFINE(GD_SIZE, sizeof(struct global_data));
|
|
|
|
DEFINE(GD_BD, offsetof(struct global_data, bd));
|
|
|
|
DEFINE(GD_FLAGS, offsetof(struct global_data, flags));
|
|
|
|
#if CONFIG_VAL(SYS_MALLOC_F_LEN)
|
|
DEFINE(GD_MALLOC_BASE, offsetof(struct global_data, malloc_base));
|
|
#endif
|
|
|
|
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));
|
|
|
|
DEFINE(GD_NEW_GD, offsetof(struct global_data, new_gd));
|
|
|
|
DEFINE(GD_ENV_ADDR, offsetof(struct global_data, env_addr));
|
|
|
|
return 0;
|
|
}
|