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e9f1c7981a
currently five targets use the same mman.h constants and the rest share most constants too, so move them to sys/mman.h before the bits/mman.h include where the differences can be corrected by redefinition of the macros. this fixes two minor bugs: POSIX_MADV_DONTNEED was wrong on most targets (it should be the same as MADV_DONTNEED), and sh defined the x86-only MAP_32BIT mmap flag.
25 lines
580 B
C
25 lines
580 B
C
#undef MAP_ANON
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#define MAP_ANON 0x800
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#undef MAP_NORESERVE
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#define MAP_NORESERVE 0x0400
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#undef MAP_GROWSDOWN
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#define MAP_GROWSDOWN 0x1000
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#undef MAP_DENYWRITE
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#define MAP_DENYWRITE 0x2000
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#undef MAP_EXECUTABLE
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#define MAP_EXECUTABLE 0x4000
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#undef MAP_LOCKED
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#define MAP_LOCKED 0x8000
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#undef MAP_POPULATE
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#define MAP_POPULATE 0x10000
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#undef MAP_NONBLOCK
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#define MAP_NONBLOCK 0x20000
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#undef MAP_STACK
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#define MAP_STACK 0x40000
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#undef MAP_HUGETLB
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#define MAP_HUGETLB 0x80000
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#undef MADV_SOFT_OFFLINE
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#endif
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