Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
22 lines
659 B
C
22 lines
659 B
C
/*
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* arch/s390/include/asm/processor.h:
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* TASK_UNMAPPED_BASE (... : (_REGION2_SIZE >> 1))
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*
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* arch/s390/include/asm/pgtable.h:
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* _REGION2_SIZE (1UL << _REGION2_SHIFT)
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* _REGION2_SHIFT 42
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*/
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#define TASK_UNMAPPED_BASE (1ull << 41)
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/*
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* arch/s390/include/asm/elf.h:
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* ELF_ET_DYN_BASE (STACK_TOP / 3 * 2) & ~((1UL << 32) - 1)
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*
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* arch/s390/include/asm/processor.h:
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* STACK_TOP VDSO_LIMIT - VDSO_SIZE - PAGE_SIZE
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* VDSO_LIMIT _REGION2_SIZE
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*/
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#define ELF_ET_DYN_BASE (((1ull << 42) / 3 * 2) & ~0xffffffffull)
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#include "../generic/target_mman.h"
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