39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
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/* 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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unsigned long amode31_size;
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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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