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| 2 | #ifndef _S390_SECTIONS_H
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| 3 | #define _S390_SECTIONS_H
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| 4 |
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| 5 | #include <asm-generic/sections.h>
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| 6 |
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| 7 | |
| 8 | * .boot.data section contains variables "shared" between the decompressor and
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| 9 | * the decompressed kernel. The decompressor will store values in them, and
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| 10 | * copy over to the decompressed image before starting it.
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| 11 | *
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| 12 | * Each variable end up in its own intermediate section .boot.data.<var name>,
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| 13 | * those sections are later sorted by alignment + name and merged together into
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| 14 | * final .boot.data section, which should be identical in the decompressor and
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| 15 | * the decompressed kernel (that is checked during the build).
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| 16 |
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| 17 | #define __bootdata(var) __section(".boot.data." #var) var
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| 18 |
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| 19 | |
| 20 | * .boot.preserved.data is similar to .boot.data, but it is not part of the
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| 21 | * .init section and thus will be preserved for later use in the decompressed
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| 22 | * kernel.
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| 23 |
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| 24 | #define __bootdata_preserved(var) __section(".boot.preserved.data." #var) var
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| 25 |
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| 26 | extern char *__samode31, *__eamode31;
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| 27 | extern char *__stext_amode31, *__etext_amode31;
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| 28 |
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| 29 | #endif
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