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37 lines
1.0 KiB
37 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef BOOT_COMPRESSED_DECOMPRESSOR_H |
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#define BOOT_COMPRESSED_DECOMPRESSOR_H |
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#include <linux/stddef.h> |
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#ifdef CONFIG_KERNEL_UNCOMPRESSED |
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static inline void *decompress_kernel(void) { return NULL; } |
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#else |
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void *decompress_kernel(void); |
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#endif |
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unsigned long mem_safe_offset(void); |
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void error(char *m); |
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struct vmlinux_info { |
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unsigned long default_lma; |
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void (*entry)(void); |
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unsigned long image_size; /* does not include .bss */ |
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unsigned long bss_size; /* uncompressed image .bss size */ |
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unsigned long bootdata_off; |
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unsigned long bootdata_size; |
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unsigned long bootdata_preserved_off; |
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unsigned long bootdata_preserved_size; |
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unsigned long dynsym_start; |
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unsigned long rela_dyn_start; |
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unsigned long rela_dyn_end; |
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}; |
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/* Symbols defined by linker scripts */ |
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extern char _end[]; |
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extern unsigned char _compressed_start[]; |
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extern unsigned char _compressed_end[]; |
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extern char _vmlinux_info[]; |
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#define vmlinux (*(struct vmlinux_info *)_vmlinux_info) |
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#endif /* BOOT_COMPRESSED_DECOMPRESSOR_H */
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