| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _S390_SECTIONS_H | |
| #define _S390_SECTIONS_H | |
| #include <asm-generic/sections.h> | |
| /* | |
| * .boot.data section contains variables "shared" between the decompressor and | |
| * the decompressed kernel. The decompressor will store values in them, and | |
| * copy over to the decompressed image before starting it. | |
| * | |
| * Each variable end up in its own intermediate section .boot.data.<var name>, | |
| * those sections are later sorted by alignment + name and merged together into | |
| * final .boot.data section, which should be identical in the decompressor and | |
| * the decompressed kernel (that is checked during the build). | |
| */ | |
| #define __bootdata(var) __section(".boot.data." #var) var | |
| /* | |
| * .boot.preserved.data is similar to .boot.data, but it is not part of the | |
| * .init section and thus will be preserved for later use in the decompressed | |
| * kernel. | |
| */ | |
| #define __bootdata_preserved(var) __section(".boot.preserved.data." #var) var | |
| extern char *__samode31, *__eamode31; | |
| extern char *__stext_amode31, *__etext_amode31; | |
| #endif |