Reece
046b70d7bc
...on apis that predate those kernel revisions. so, technically this might be able to run on xp. [*] GetThreadCookie optimization for all platforms
83 lines
3.9 KiB
C++
83 lines
3.9 KiB
C++
/***
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Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: AuProcAddresses.NT.cpp
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Date: 2023-2-16
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Author: Reece
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***/
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#include <RuntimeInternal.hpp>
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namespace Aurora
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{
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void InitNTAddresses()
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{
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#if defined(AURORA_PLATFORM_WIN32)
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#define ADD_LOAD_LIB(name) \
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auto h ## name = LoadLibraryW(k## name ## DllName);
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ADD_LOAD_LIB(Kernel32);
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ADD_LOAD_LIB(Nt);
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ADD_LOAD_LIB(KernelBase);
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ADD_LOAD_LIB(Sync);
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#define ADD_GET_PROC(name, proc) \
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if (h ## name) \
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{ \
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p ## proc = AuReinterpretCast<decltype(p ## proc)>(GetProcAddress(h ## name, #proc)); \
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}
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#define ADD_GET_PROC_BI(name, name2, proc) \
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p ## proc = nullptr; \
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if (h ## name) \
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{ \
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p ## proc = AuReinterpretCast<decltype(p ## proc)>(GetProcAddress(h ## name, #proc)); \
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} \
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if (!p ## proc) \
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{ \
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if (h ## name2) \
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{ \
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p ## proc = AuReinterpretCast<decltype(p ## proc)>(GetProcAddress(h ## name2, #proc)); \
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} \
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}
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if (pRtlGetVersion)
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{
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return;
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}
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ADD_GET_PROC(Nt, RtlGetVersion)
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ADD_GET_PROC(Nt, NtDelayExecution)
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ADD_GET_PROC(Nt, NtWaitForKeyedEvent)
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ADD_GET_PROC(Nt, NtReleaseKeyedEvent)
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ADD_GET_PROC(Nt, NtOpenKeyedEvent)
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ADD_GET_PROC(Nt, NtCreateKeyedEvent)
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ADD_GET_PROC_BI(Kernel32, KernelBase, VirtualAlloc2)
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ADD_GET_PROC_BI(Kernel32, KernelBase, MapViewOfFile3)
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ADD_GET_PROC_BI(Kernel32, KernelBase, UnmapViewOfFile2)
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ADD_GET_PROC(Sync, WaitOnAddress)
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ADD_GET_PROC(Sync, WakeByAddressSingle)
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ADD_GET_PROC(Sync, WakeByAddressAll)
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#else
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pWaitOnAddress = WaitOnAddress;
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pWakeByAddressSingle = WakeByAddressSingle;
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pWakeByAddressAll = WakeByAddressAll;
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pVirtualAlloc2 = VirtualAlloc2FromApp;
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pMapViewOfFile3 = MapViewOfFile3FromApp;
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// https://github.com/LWJGL/lwjgl3/blob/master/modules/lwjgl/remotery/src/main/c/Remotery.c#L1188
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// Xbox main SDK has a better API we should use
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// So...
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// TODO: Xbox One and later: https://github.com/microsoft/Xbox-ATG-Samples/blob/main/XDKSamples/Graphics/AdvancedESRAM12/PageAllocator.cpp#L193-L206
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// Require AuProcess for that given target
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pUnmapViewOfFile2 = UnmapViewOfFile2; // < isn't portable but
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// "This topic lists the Win32 APIs that are part of the Universal Windows Platform (UWP) and that are implemented by all Windows 10 devices."
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// UnmapViewOfFile2 -> Introduced into api-ms-win-core-memory-l1-1-5.dll in 10.0.17134.
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pNtDelayExecution = nullptr /* ... (you dont need it, but it'll help a ton) */;
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#endif
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}
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} |