[PATCH v4 0/1] MR11547: ntdll: Map high-entropy ASLR executables at a high address.

[Xera (＠xeralin2)]

Only DLLs were given an address from the shared image address ranges, so
executables were left to be mapped at their preferred ImageBase. Windows
relocates executables that opt into ASLR like any other image, and places
the ones with IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA high in the address
space.

Assign such executables an address from a separate range at 0x7ff600000000,
leaving the ranges used for DLLs unchanged.

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  v4: ntdll: Map high-entropy ASLR executables at a high address.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/11547