1 files changed, 147 insertions, 0 deletions
diff --git a/src/VBox/Runtime/r0drv/nt/nt3fakesA-r0drv-nt.asm b/src/VBox/Runtime/r0drv/nt/nt3fakesA-r0drv-nt.asm
new file mode 100644
index 00000000..4ef552ad
--- /dev/null
+++ b/src/VBox/Runtime/r0drv/nt/nt3fakesA-r0drv-nt.asm
@@ -0,0 +1,147 @@
+; $Id: nt3fakesA-r0drv-nt.asm $
+;; @file
+; IPRT - Companion to nt3fakes-r0drv-nt.cpp that provides import stuff to satisfy the linker.
+;
+
+;
+; Copyright (C) 2006-2019 Oracle Corporation
+;
+; This file is part of VirtualBox Open Source Edition (OSE), as
+; available from http://www.virtualbox.org. This file is free software;
+; you can redistribute it and/or modify it under the terms of the GNU
+; General Public License (GPL) as published by the Free Software
+; Foundation, in version 2 as it comes in the "COPYING" file of the
+; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+;
+; The contents of this file may alternatively be used under the terms
+; of the Common Development and Distribution License Version 1.0
+; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+; VirtualBox OSE distribution, in which case the provisions of the
+; CDDL are applicable instead of those of the GPL.
+;
+; You may elect to license modified versions of this file under the
+; terms and conditions of either the GPL or the CDDL or both.
+;
+
+;*******************************************************************************
+;* Header Files                                                                *
+;*******************************************************************************
+%include "iprt/asmdefs.mac"
+
+%undef NAME
+%define NAME(name) NAME_OVERLOAD(name)
+
+BEGINCODE
+
+;;
+; Called from rtR0Nt3InitSymbols after symbols have been resolved.
+BEGINPROC _rtNt3InitSymbolsAssembly
+        push    ebp
+        mov     ebp, esp
+
+;;
+; @param 1  The fastcall name.
+; @param 2  Byte size of arguments.
+%macro DefineImportDataAndInitCode 3
+extern          $%1 %+ Nt3Fb_ %+ %2 %+ @ %+ %3
+BEGINDATA
+extern          _g_pfnrt %+ %2
+GLOBALNAME __imp_ %+ %1 %+ %2 %+ @ %+ %3
+        dd      $%1 %+ Nt3Fb_ %+ %2 %+ @ %+ %3
+BEGINCODE
+        mov     eax, [_g_pfnrt %+ %2]
+        test    eax, eax
+        jz      %%next
+        mov     [__imp_ %+ %1 %+ %2 %+ @ %+ %3], eax
+%%next:
+%endmacro
+
+        DefineImportDataAndInitCode _,PsGetVersion, 16
+        DefineImportDataAndInitCode _,ZwQuerySystemInformation, 16
+        DefineImportDataAndInitCode _,KeSetTimerEx, 20
+        DefineImportDataAndInitCode _,IoAttachDeviceToDeviceStack, 8
+        DefineImportDataAndInitCode _,PsGetCurrentProcessId, 0
+        DefineImportDataAndInitCode _,ZwYieldExecution, 0
+        DefineImportDataAndInitCode @,ExAcquireFastMutex, 4
+        DefineImportDataAndInitCode @,ExReleaseFastMutex, 4
+
+        xor     eax, eax
+        leave
+        ret
+ENDPROC _rtNt3InitSymbolsAssembly
+
+
+;;
+; @param 1  The fastcall name.
+; @param 2  The stdcall name.
+; @param 3  Byte size of arguments.
+; @param 4  Zero if 1:1 mapping;
+;           One if 2nd parameter is a byte pointer that the farcall version
+;           instead returns in al.
+%macro FastOrStdCallWrapper 4
+BEGINCODE
+extern _g_pfnrt %+ %1
+extern _g_pfnrt %+ %2
+BEGINPROC_EXPORTED $@ %+ %1 %+ @ %+ %3
+        mov     eax, [_g_pfnrt %+ %1]
+        cmp     eax, 0
+        jnz     .got_fast_call
+        mov     eax, .stdcall_wrapper
+        mov     [__imp_@ %+ %1 %+ @ %+ %3], eax
+
+.stdcall_wrapper:
+        push    ebp
+        mov     ebp, esp
+%if %4 == 1
+        push    dword 0
+        push    esp
+%else
+        push    edx
+%endif
+        push    ecx
+        call    [_g_pfnrt %+ %2]
+%if %4 == 1
+        movzx   eax, byte [ebp - 4]
+%endif
+        leave
+        ret
+
+.got_fast_call:
+        mov     [__imp_@ %+ %1 %+ @ %+ %3], eax
+        jmp     eax
+ENDPROC $@ %+ %1 %+ @ %+ %3
+
+BEGINDATA
+GLOBALNAME __imp_@ %+ %1 %+ @ %+ %3
+        dd       $@ %+ %1 %+ @ %+ %3
+%endmacro
+
+FastOrStdCallWrapper IofCompleteRequest,            IoCompleteRequest,              8, 0
+FastOrStdCallWrapper IofCallDriver,                 IoCallDriver,                   8, 0
+FastOrStdCallWrapper ObfDereferenceObject,          ObDereferenceObject,            4, 0
+FastOrStdCallWrapper KfAcquireSpinLock,             KeAcquireSpinLock,              4, 1
+FastOrStdCallWrapper KfReleaseSpinLock,             KeReleaseSpinLock,              8, 0
+FastOrStdCallWrapper KfRaiseIrql,                   KeRaiseIrql,                    4, 1
+FastOrStdCallWrapper KfLowerIrql,                   KeLowerIrql,                    4, 0
+FastOrStdCallWrapper KefAcquireSpinLockAtDpcLevel,  KeAcquireSpinLockAtDpcLevel,    4, 0
+FastOrStdCallWrapper KefReleaseSpinLockFromDpcLevel,KeReleaseSpinLockFromDpcLevel,  4, 0
+
+
+BEGINCODE
+; LONG FASTCALL InterlockedExchange(LONG volatile *,LONG );
+BEGINPROC_EXPORTED $@InterlockedExchange@8
+        mov     eax, edx
+        xchg    [ecx], eax
+        ret
+
+BEGINDATA
+GLOBALNAME __imp_@InterlockedExchange@8
+        dd      $@InterlockedExchange@8
+
+
+BEGINDATA
+GLOBALNAME __imp__KeTickCount
+GLOBALNAME _KeTickCount
+        dd      0
+