| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef BOOT_COMPRESSED_DECOMPRESSOR_H |
| 3 | #define BOOT_COMPRESSED_DECOMPRESSOR_H |
| 4 | |
| 5 | #ifdef CONFIG_KERNEL_UNCOMPRESSED |
| 6 | static inline void *decompress_kernel(void) {} |
| 7 | #else |
| 8 | void *decompress_kernel(void); |
| 9 | #endif |
| 10 | unsigned long mem_safe_offset(void); |
| 11 | void error(char *m); |
| 12 | |
| 13 | struct vmlinux_info { |
| 14 | unsigned long default_lma; |
| 15 | void (*entry)(void); |
| 16 | unsigned long image_size; /* does not include .bss */ |
| 17 | unsigned long bss_size; /* uncompressed image .bss size */ |
| 18 | unsigned long bootdata_off; |
| 19 | unsigned long bootdata_size; |
| 20 | unsigned long bootdata_preserved_off; |
| 21 | unsigned long bootdata_preserved_size; |
| 22 | unsigned long dynsym_start; |
| 23 | unsigned long rela_dyn_start; |
| 24 | unsigned long rela_dyn_end; |
| 25 | }; |
| 26 | |
| 27 | extern char _vmlinux_info[]; |
| 28 | #define vmlinux (*(struct vmlinux_info *)_vmlinux_info) |
| 29 | |
| 30 | #endif /* BOOT_COMPRESSED_DECOMPRESSOR_H */ |