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>
17 lines
527 B
C
17 lines
527 B
C
/*
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* arch/x86/include/asm/processor.h:
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* TASK_UNMAPPED_BASE __TASK_UNMAPPED_BASE(TASK_SIZE_LOW)
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* __TASK_UNMAPPED_BASE(S) PAGE_ALIGN(S / 3)
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*
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* arch/x86/include/asm/page_64_types.h:
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* TASK_SIZE_LOW DEFAULT_MAP_WINDOW
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* DEFAULT_MAP_WINDOW ((1UL << 47) - PAGE_SIZE)
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*/
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#define TASK_UNMAPPED_BASE \
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TARGET_PAGE_ALIGN((1ull << TARGET_VIRT_ADDR_SPACE_BITS) / 3)
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/* arch/x86/include/asm/elf.h */
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#define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE * 2)
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#include "../generic/target_mman.h"
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