da2b71fab6
Copy each guest kernel's default value, then bound it against reserved_va or the host address space. Tested-by: Helge Deller <deller@gmx.de> Reviewed-by: Helge Deller <deller@gmx.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
23 lines
601 B
C
23 lines
601 B
C
#ifndef AARCH64_TARGET_MMAN_H
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#define AARCH64_TARGET_MMAN_H
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#define TARGET_PROT_BTI 0x10
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#define TARGET_PROT_MTE 0x20
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/*
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* arch/arm64/include/asm/processor.h:
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*
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* TASK_UNMAPPED_BASE DEFAULT_MAP_WINDOW / 4
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* DEFAULT_MAP_WINDOW DEFAULT_MAP_WINDOW_64
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* DEFAULT_MAP_WINDOW_64 UL(1) << VA_BITS_MIN
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* VA_BITS_MIN 48 (unless explicitly configured smaller)
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*/
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#define TASK_UNMAPPED_BASE (1ull << (48 - 2))
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/* arch/arm64/include/asm/elf.h */
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#define ELF_ET_DYN_BASE TARGET_PAGE_ALIGN((1ull << 48) / 3 * 2)
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#include "../generic/target_mman.h"
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#endif
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