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Write more memory mapping tests

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Microsoft claims to support COW but it's probably not true.
This commit is contained in:
Justine Tunney 2021-02-04 18:24:33 -08:00
parent 74d48f7cb6
commit 2fdc19e7a7
6 changed files with 83 additions and 29 deletions
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4
libc/runtime/directmap.h
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@ -8,8 +8,8 @@ struct DirectMap {
int64_t maphandle;
};
struct DirectMap __mmap(void *, size_t, unsigned, unsigned, int, int64_t);
struct DirectMap __sys_mmap_nt(void *, size_t, unsigned, int64_t, int64_t);
struct DirectMap __mmap(void *, size_t, int, int, int, int64_t);
struct DirectMap sys_mmap_nt(void *, size_t, int, int, int64_t, int64_t);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */