diff options
Diffstat (limited to 'roms/u-boot/arch/x86/lib/asm-offsets.c')
-rw-r--r-- | roms/u-boot/arch/x86/lib/asm-offsets.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/lib/asm-offsets.c b/roms/u-boot/arch/x86/lib/asm-offsets.c new file mode 100644 index 000000000..8df67db65 --- /dev/null +++ b/roms/u-boot/arch/x86/lib/asm-offsets.c @@ -0,0 +1,26 @@ +// 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/global_data.h> +#include <linux/kbuild.h> + +int main(void) +{ + DEFINE(GD_BIST, offsetof(gd_t, arch.bist)); +#ifdef CONFIG_USE_HOB + DEFINE(GD_HOB_LIST, offsetof(gd_t, arch.hob_list)); +#endif + DEFINE(GD_TABLE, offsetof(gd_t, arch.table)); + return 0; +} |