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EmulatorPkg/Win: Add Windows host support
This is the initial patch to make it boot to early DXE phase without display (only debug message). Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Cc: Andrew Fish <afish@apple.com>
This commit is contained in:
parent
47c04c382e
commit
3c859dfebb
@ -251,6 +251,13 @@
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EmulatorPkg/Unix/Host/Host.inf
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EmulatorPkg/Unix/Host/Host.inf
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!endif
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!endif
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!ifdef $(WIN_SEC_BUILD)
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##
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# Emulator, OS WIN application
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##
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EmulatorPkg/Win/Host/WinHost.inf
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!endif
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!ifndef $(SKIP_MAIN_BUILD)
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!ifndef $(SKIP_MAIN_BUILD)
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#
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#
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# Generic SEC
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# Generic SEC
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940
EmulatorPkg/Win/Host/WinHost.c
Normal file
940
EmulatorPkg/Win/Host/WinHost.c
Normal file
@ -0,0 +1,940 @@
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/**@file
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WinNt emulator of pre-SEC phase. It's really a Win32 application, but this is
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Ok since all the other modules for NT32 are NOT Win32 applications.
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This program gets NT32 PCD setting and figures out what the memory layout
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will be, how may FD's will be loaded and also what the boot mode is.
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This code produces 128 K of temporary memory for the SEC stack by directly
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allocate memory space with ReadWrite and Execute attribute.
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Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "WinHost.h"
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#ifndef SE_TIME_ZONE_NAME
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#define SE_TIME_ZONE_NAME TEXT("SeTimeZonePrivilege")
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#endif
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//
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// Default information about where the FD is located.
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// This array gets filled in with information from PcdWinNtFirmwareVolume
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// The number of array elements is allocated base on parsing
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// PcdWinNtFirmwareVolume and the memory is never freed.
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//
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UINTN gFdInfoCount = 0;
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NT_FD_INFO *gFdInfo;
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//
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// Array that supports seperate memory rantes.
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// The memory ranges are set by PcdWinNtMemorySizeForSecMain.
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// The number of array elements is allocated base on parsing
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// PcdWinNtMemorySizeForSecMain value and the memory is never freed.
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//
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UINTN gSystemMemoryCount = 0;
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NT_SYSTEM_MEMORY *gSystemMemory;
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/*++
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Routine Description:
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This service is called from Index == 0 until it returns EFI_UNSUPPORTED.
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It allows discontinuous memory regions to be supported by the emulator.
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It uses gSystemMemory[] and gSystemMemoryCount that were created by
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parsing the host environment variable EFI_MEMORY_SIZE.
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The size comes from the varaible and the address comes from the call to
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UnixOpenFile.
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Arguments:
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Index - Which memory region to use
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MemoryBase - Return Base address of memory region
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MemorySize - Return size in bytes of the memory region
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Returns:
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EFI_SUCCESS - If memory region was mapped
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EFI_UNSUPPORTED - If Index is not supported
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**/
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EFI_STATUS
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WinPeiAutoScan (
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IN UINTN Index,
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OUT EFI_PHYSICAL_ADDRESS *MemoryBase,
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OUT UINT64 *MemorySize
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)
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{
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if (Index >= gSystemMemoryCount) {
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return EFI_UNSUPPORTED;
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}
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//
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// Allocate enough memory space for emulator
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//
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gSystemMemory[Index].Memory = (EFI_PHYSICAL_ADDRESS) (UINTN) VirtualAlloc (NULL, (SIZE_T) (gSystemMemory[Index].Size), MEM_COMMIT, PAGE_EXECUTE_READWRITE);
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if (gSystemMemory[Index].Memory == 0) {
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return EFI_OUT_OF_RESOURCES;
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}
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*MemoryBase = gSystemMemory[Index].Memory;
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*MemorySize = gSystemMemory[Index].Size;
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return EFI_SUCCESS;
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}
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/*++
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Routine Description:
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Return the FD Size and base address. Since the FD is loaded from a
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file into host memory only the SEC will know it's address.
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Arguments:
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Index - Which FD, starts at zero.
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FdSize - Size of the FD in bytes
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FdBase - Start address of the FD. Assume it points to an FV Header
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FixUp - Difference between actual FD address and build address
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Returns:
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EFI_SUCCESS - Return the Base address and size of the FV
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EFI_UNSUPPORTED - Index does nto map to an FD in the system
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**/
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EFI_STATUS
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WinFdAddress (
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IN UINTN Index,
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IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
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IN OUT UINT64 *FdSize,
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IN OUT EFI_PHYSICAL_ADDRESS *FixUp
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)
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{
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if (Index >= gFdInfoCount) {
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return EFI_UNSUPPORTED;
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}
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*FdBase = (EFI_PHYSICAL_ADDRESS)(UINTN)gFdInfo[Index].Address;
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*FdSize = (UINT64)gFdInfo[Index].Size;
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*FixUp = 0;
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if (*FdBase == 0 && *FdSize == 0) {
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return EFI_UNSUPPORTED;
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}
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if (Index == 0) {
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//
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// FD 0 has XIP code and well known PCD values
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// If the memory buffer could not be allocated at the FD build address
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// the Fixup is the difference.
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//
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*FixUp = *FdBase - PcdGet64 (PcdEmuFdBaseAddress);
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}
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return EFI_SUCCESS;
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}
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/*++
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Routine Description:
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Since the SEC is the only Unix program in stack it must export
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an interface to do POSIX calls. gUnix is initialized in UnixThunk.c.
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Arguments:
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InterfaceSize - sizeof (EFI_WIN_NT_THUNK_PROTOCOL);
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InterfaceBase - Address of the gUnix global
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Returns:
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EFI_SUCCESS - Data returned
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**/
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VOID *
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WinThunk (
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VOID
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)
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{
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return &gEmuThunkProtocol;
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}
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EMU_THUNK_PPI mSecEmuThunkPpi = {
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WinPeiAutoScan,
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WinFdAddress,
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WinThunk
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};
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VOID
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SecPrint (
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CHAR8 *Format,
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...
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)
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{
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va_list Marker;
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UINTN CharCount;
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CHAR8 Buffer[0x1000];
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va_start (Marker, Format);
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_vsnprintf (Buffer, sizeof (Buffer), Format, Marker);
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va_end (Marker);
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CharCount = strlen (Buffer);
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WriteFile (
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GetStdHandle (STD_OUTPUT_HANDLE),
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Buffer,
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(DWORD)CharCount,
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(LPDWORD)&CharCount,
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NULL
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);
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}
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/*++
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Routine Description:
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Check to see if an address range is in the EFI GCD memory map.
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This is all of GCD for system memory passed to DXE Core. FV
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mapping and other device mapped into system memory are not
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inlcuded in the check.
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Arguments:
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Index - Which memory region to use
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MemoryBase - Return Base address of memory region
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MemorySize - Return size in bytes of the memory region
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Returns:
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TRUE - Address is in the EFI GCD memory map
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FALSE - Address is NOT in memory map
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**/
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BOOLEAN
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EfiSystemMemoryRange (
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IN VOID *MemoryAddress
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)
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{
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UINTN Index;
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EFI_PHYSICAL_ADDRESS MemoryBase;
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MemoryBase = (EFI_PHYSICAL_ADDRESS)(UINTN)MemoryAddress;
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for (Index = 0; Index < gSystemMemoryCount; Index++) {
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if ((MemoryBase >= gSystemMemory[Index].Memory) &&
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(MemoryBase < (gSystemMemory[Index].Memory + gSystemMemory[Index].Size)) ) {
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return TRUE;
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}
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}
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return FALSE;
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}
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EFI_STATUS
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WinNtOpenFile (
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IN CHAR16 *FileName, OPTIONAL
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IN UINT32 MapSize,
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IN DWORD CreationDisposition,
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IN OUT VOID **BaseAddress,
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OUT UINTN *Length
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)
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/*++
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Routine Description:
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Opens and memory maps a file using WinNt services. If *BaseAddress is non zero
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the process will try and allocate the memory starting at BaseAddress.
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Arguments:
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FileName - The name of the file to open and map
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MapSize - The amount of the file to map in bytes
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CreationDisposition - The flags to pass to CreateFile(). Use to create new files for
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memory emulation, and exiting files for firmware volume emulation
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BaseAddress - The base address of the mapped file in the user address space.
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If *BaseAddress is 0, the new memory region is used.
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If *BaseAddress is not 0, the request memory region is used for
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the mapping of the file into the process space.
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Length - The size of the mapped region in bytes
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Returns:
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EFI_SUCCESS - The file was opened and mapped.
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EFI_NOT_FOUND - FileName was not found in the current directory
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EFI_DEVICE_ERROR - An error occured attempting to map the opened file
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--*/
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{
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HANDLE NtFileHandle;
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HANDLE NtMapHandle;
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VOID *VirtualAddress;
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UINTN FileSize;
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//
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// Use Win API to open/create a file
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//
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NtFileHandle = INVALID_HANDLE_VALUE;
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if (FileName != NULL) {
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NtFileHandle = CreateFile (
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FileName,
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GENERIC_READ | GENERIC_WRITE | GENERIC_EXECUTE,
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FILE_SHARE_READ,
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NULL,
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CreationDisposition,
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FILE_ATTRIBUTE_NORMAL,
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NULL
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);
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if (NtFileHandle == INVALID_HANDLE_VALUE) {
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return EFI_NOT_FOUND;
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}
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}
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//
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// Map the open file into a memory range
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//
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NtMapHandle = CreateFileMapping (
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NtFileHandle,
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NULL,
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PAGE_EXECUTE_READWRITE,
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0,
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MapSize,
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NULL
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);
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if (NtMapHandle == NULL) {
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return EFI_DEVICE_ERROR;
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}
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//
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// Get the virtual address (address in the emulator) of the mapped file
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//
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VirtualAddress = MapViewOfFileEx (
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NtMapHandle,
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FILE_MAP_EXECUTE | FILE_MAP_ALL_ACCESS,
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0,
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0,
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MapSize,
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*BaseAddress
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);
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if (VirtualAddress == NULL) {
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return EFI_DEVICE_ERROR;
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}
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if (MapSize == 0) {
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//
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// Seek to the end of the file to figure out the true file size.
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//
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FileSize = SetFilePointer (
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NtFileHandle,
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0,
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NULL,
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|
FILE_END
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|
);
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|
if (FileSize == -1) {
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return EFI_DEVICE_ERROR;
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|
}
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*Length = FileSize;
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} else {
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*Length = MapSize;
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}
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|
*BaseAddress = VirtualAddress;
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|
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||||||
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return EFI_SUCCESS;
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|
}
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|
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|
INTN
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|
EFIAPI
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|
main (
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|
IN INTN Argc,
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|
IN CHAR8 **Argv,
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IN CHAR8 **Envp
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|
)
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|
/*++
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|
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|
Routine Description:
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|
Main entry point to SEC for WinNt. This is a Windows program
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|
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|
Arguments:
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|
Argc - Number of command line arguments
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|
Argv - Array of command line argument strings
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|
Envp - Array of environment variable strings
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||||||
|
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||||||
|
Returns:
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|
0 - Normal exit
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|
1 - Abnormal exit
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|
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||||||
|
--*/
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{
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|
EFI_STATUS Status;
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|
HANDLE Token;
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TOKEN_PRIVILEGES TokenPrivileges;
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VOID *TemporaryRam;
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|
UINT32 TemporaryRamSize;
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VOID *EmuMagicPage;
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|
UINTN Index;
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|
UINTN Index1;
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|
CHAR16 *FileName;
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|
CHAR16 *FileNamePtr;
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|
BOOLEAN Done;
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|
EFI_PEI_FILE_HANDLE FileHandle;
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|
VOID *SecFile;
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|
CHAR16 *MemorySizeStr;
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|
CHAR16 *FirmwareVolumesStr;
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|
UINT32 ProcessAffinityMask;
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|
UINT32 SystemAffinityMask;
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|
INT32 LowBit;
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|
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|
//
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||||||
|
// Enable the privilege so that RTC driver can successfully run SetTime()
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|
//
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||||||
|
OpenProcessToken (GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY, &Token);
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|
if (LookupPrivilegeValue(NULL, SE_TIME_ZONE_NAME, &TokenPrivileges.Privileges[0].Luid)) {
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|
TokenPrivileges.PrivilegeCount = 1;
|
||||||
|
TokenPrivileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
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||||||
|
AdjustTokenPrivileges(Token, FALSE, &TokenPrivileges, 0, (PTOKEN_PRIVILEGES) NULL, 0);
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||||||
|
}
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||||||
|
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||||||
|
MemorySizeStr = (CHAR16 *) PcdGetPtr (PcdEmuMemorySize);
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||||||
|
FirmwareVolumesStr = (CHAR16 *) PcdGetPtr (PcdEmuFirmwareVolume);
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|
|
||||||
|
SecPrint ("\nEDK II WIN Host Emulation Environment from http://www.tianocore.org/edk2/\n");
|
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|
|
||||||
|
//
|
||||||
|
// Determine the first thread available to this process.
|
||||||
|
//
|
||||||
|
if (GetProcessAffinityMask (GetCurrentProcess (), &ProcessAffinityMask, &SystemAffinityMask)) {
|
||||||
|
LowBit = (INT32)LowBitSet32 (ProcessAffinityMask);
|
||||||
|
if (LowBit != -1) {
|
||||||
|
//
|
||||||
|
// Force the system to bind the process to a single thread to work
|
||||||
|
// around odd semaphore type crashes.
|
||||||
|
//
|
||||||
|
SetProcessAffinityMask (GetCurrentProcess (), (INTN)(BIT0 << LowBit));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Make some Windows calls to Set the process to the highest priority in the
|
||||||
|
// idle class. We need this to have good performance.
|
||||||
|
//
|
||||||
|
SetPriorityClass (GetCurrentProcess (), IDLE_PRIORITY_CLASS);
|
||||||
|
SetThreadPriority (GetCurrentThread (), THREAD_PRIORITY_HIGHEST);
|
||||||
|
|
||||||
|
SecInitializeThunk ();
|
||||||
|
//
|
||||||
|
// PPIs pased into PEI_CORE
|
||||||
|
//
|
||||||
|
AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, &gEmuThunkPpiGuid, &mSecEmuThunkPpi);
|
||||||
|
|
||||||
|
//
|
||||||
|
// Allocate space for gSystemMemory Array
|
||||||
|
//
|
||||||
|
gSystemMemoryCount = CountSeparatorsInString (MemorySizeStr, '!') + 1;
|
||||||
|
gSystemMemory = calloc (gSystemMemoryCount, sizeof (NT_SYSTEM_MEMORY));
|
||||||
|
if (gSystemMemory == NULL) {
|
||||||
|
SecPrint ("ERROR : Can not allocate memory for %S. Exiting.\n", MemorySizeStr);
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Allocate space for gSystemMemory Array
|
||||||
|
//
|
||||||
|
gFdInfoCount = CountSeparatorsInString (FirmwareVolumesStr, '!') + 1;
|
||||||
|
gFdInfo = calloc (gFdInfoCount, sizeof (NT_FD_INFO));
|
||||||
|
if (gFdInfo == NULL) {
|
||||||
|
SecPrint ("ERROR : Can not allocate memory for %S. Exiting.\n", FirmwareVolumesStr);
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Setup Boot Mode.
|
||||||
|
//
|
||||||
|
SecPrint (" BootMode 0x%02x\n", PcdGet32 (PcdEmuBootMode));
|
||||||
|
|
||||||
|
//
|
||||||
|
// Allocate 128K memory to emulate temp memory for PEI.
|
||||||
|
// on a real platform this would be SRAM, or using the cache as RAM.
|
||||||
|
// Set TemporaryRam to zero so WinNtOpenFile will allocate a new mapping
|
||||||
|
//
|
||||||
|
TemporaryRamSize = TEMPORARY_RAM_SIZE;
|
||||||
|
TemporaryRam = VirtualAlloc (NULL, (SIZE_T) (TemporaryRamSize), MEM_COMMIT, PAGE_EXECUTE_READWRITE);
|
||||||
|
if (TemporaryRam == NULL) {
|
||||||
|
SecPrint ("ERROR : Can not allocate enough space for SecStack\n");
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
SetMemN (TemporaryRam, TemporaryRamSize, PcdGet32 (PcdInitValueInTempStack));
|
||||||
|
|
||||||
|
SecPrint (" OS Emulator passing in %u KB of temp RAM at 0x%08lx to SEC\n",
|
||||||
|
TemporaryRamSize / SIZE_1KB,
|
||||||
|
TemporaryRam
|
||||||
|
);
|
||||||
|
|
||||||
|
//
|
||||||
|
// If enabled use the magic page to communicate between modules
|
||||||
|
// This replaces the PI PeiServicesTable pointer mechanism that
|
||||||
|
// deos not work in the emulator. It also allows the removal of
|
||||||
|
// writable globals from SEC, PEI_CORE (libraries), PEIMs
|
||||||
|
//
|
||||||
|
EmuMagicPage = (VOID *)(UINTN)(FixedPcdGet64 (PcdPeiServicesTablePage) & MAX_UINTN);
|
||||||
|
if (EmuMagicPage != NULL) {
|
||||||
|
UINT64 Size;
|
||||||
|
Status = WinNtOpenFile (
|
||||||
|
NULL,
|
||||||
|
SIZE_4KB,
|
||||||
|
0,
|
||||||
|
&EmuMagicPage,
|
||||||
|
&Size
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
SecPrint ("ERROR : Could not allocate PeiServicesTablePage @ %p\n", EmuMagicPage);
|
||||||
|
return EFI_DEVICE_ERROR;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Open All the firmware volumes and remember the info in the gFdInfo global
|
||||||
|
// Meanwhile, find the SEC Core.
|
||||||
|
//
|
||||||
|
FileNamePtr = AllocateCopyPool (StrSize (FirmwareVolumesStr), FirmwareVolumesStr);
|
||||||
|
if (FileNamePtr == NULL) {
|
||||||
|
SecPrint ("ERROR : Can not allocate memory for firmware volume string\n");
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (Done = FALSE, Index = 0, SecFile = NULL; !Done; Index++) {
|
||||||
|
FileName = FileNamePtr;
|
||||||
|
for (Index1 = 0; (FileNamePtr[Index1] != '!') && (FileNamePtr[Index1] != 0); Index1++)
|
||||||
|
;
|
||||||
|
if (FileNamePtr[Index1] == 0) {
|
||||||
|
Done = TRUE;
|
||||||
|
} else {
|
||||||
|
FileNamePtr[Index1] = '\0';
|
||||||
|
FileNamePtr = &FileNamePtr[Index1 + 1];
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Open the FD and remember where it got mapped into our processes address space
|
||||||
|
//
|
||||||
|
Status = WinNtOpenFile (
|
||||||
|
FileName,
|
||||||
|
0,
|
||||||
|
OPEN_EXISTING,
|
||||||
|
&gFdInfo[Index].Address,
|
||||||
|
&gFdInfo[Index].Size
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
SecPrint ("ERROR : Can not open Firmware Device File %S (0x%X). Exiting.\n", FileName, Status);
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
SecPrint (" FD loaded from %S\n", FileName);
|
||||||
|
|
||||||
|
if (SecFile == NULL) {
|
||||||
|
//
|
||||||
|
// Assume the beginning of the FD is an FV and look for the SEC Core.
|
||||||
|
// Load the first one we find.
|
||||||
|
//
|
||||||
|
FileHandle = NULL;
|
||||||
|
Status = PeiServicesFfsFindNextFile (
|
||||||
|
EFI_FV_FILETYPE_SECURITY_CORE,
|
||||||
|
(EFI_PEI_FV_HANDLE)gFdInfo[Index].Address,
|
||||||
|
&FileHandle
|
||||||
|
);
|
||||||
|
if (!EFI_ERROR (Status)) {
|
||||||
|
Status = PeiServicesFfsFindSectionData (EFI_SECTION_PE32, FileHandle, &SecFile);
|
||||||
|
if (!EFI_ERROR (Status)) {
|
||||||
|
SecPrint (" contains SEC Core");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
SecPrint ("\n");
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Calculate memory regions and store the information in the gSystemMemory
|
||||||
|
// global for later use. The autosizing code will use this data to
|
||||||
|
// map this memory into the SEC process memory space.
|
||||||
|
//
|
||||||
|
for (Index = 0, Done = FALSE; !Done; Index++) {
|
||||||
|
//
|
||||||
|
// Save the size of the memory and make a Unicode filename SystemMemory00, ...
|
||||||
|
//
|
||||||
|
gSystemMemory[Index].Size = _wtoi (MemorySizeStr) * SIZE_1MB;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Find the next region
|
||||||
|
//
|
||||||
|
for (Index1 = 0; MemorySizeStr[Index1] != '!' && MemorySizeStr[Index1] != 0; Index1++)
|
||||||
|
;
|
||||||
|
if (MemorySizeStr[Index1] == 0) {
|
||||||
|
Done = TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
MemorySizeStr = MemorySizeStr + Index1 + 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
SecPrint ("\n");
|
||||||
|
|
||||||
|
//
|
||||||
|
// Hand off to SEC Core
|
||||||
|
//
|
||||||
|
SecLoadSecCore ((UINTN)TemporaryRam, TemporaryRamSize, gFdInfo[0].Address, gFdInfo[0].Size, SecFile);
|
||||||
|
|
||||||
|
//
|
||||||
|
// If we get here, then the SEC Core returned. This is an error as SEC should
|
||||||
|
// always hand off to PEI Core and then on to DXE Core.
|
||||||
|
//
|
||||||
|
SecPrint ("ERROR : SEC returned\n");
|
||||||
|
exit (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecLoadSecCore (
|
||||||
|
IN UINTN TemporaryRam,
|
||||||
|
IN UINTN TemporaryRamSize,
|
||||||
|
IN VOID *BootFirmwareVolumeBase,
|
||||||
|
IN UINTN BootFirmwareVolumeSize,
|
||||||
|
IN VOID *SecCorePe32File
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
This is the service to load the SEC Core from the Firmware Volume
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
TemporaryRam - Memory to use for SEC.
|
||||||
|
TemporaryRamSize - Size of Memory to use for SEC
|
||||||
|
BootFirmwareVolumeBase - Start of the Boot FV
|
||||||
|
SecCorePe32File - SEC Core PE32
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
Success means control is transfered and thus we should never return
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
VOID *TopOfStack;
|
||||||
|
VOID *SecCoreEntryPoint;
|
||||||
|
EFI_SEC_PEI_HAND_OFF *SecCoreData;
|
||||||
|
UINTN SecStackSize;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Compute Top Of Memory for Stack and PEI Core Allocations
|
||||||
|
//
|
||||||
|
SecStackSize = TemporaryRamSize >> 1;
|
||||||
|
|
||||||
|
//
|
||||||
|
// |-----------| <---- TemporaryRamBase + TemporaryRamSize
|
||||||
|
// | Heap |
|
||||||
|
// | |
|
||||||
|
// |-----------| <---- StackBase / PeiTemporaryMemoryBase
|
||||||
|
// | |
|
||||||
|
// | Stack |
|
||||||
|
// |-----------| <---- TemporaryRamBase
|
||||||
|
//
|
||||||
|
TopOfStack = (VOID *)(TemporaryRam + SecStackSize);
|
||||||
|
|
||||||
|
//
|
||||||
|
// Reservet space for storing PeiCore's parament in stack.
|
||||||
|
//
|
||||||
|
TopOfStack = (VOID *)((UINTN)TopOfStack - sizeof (EFI_SEC_PEI_HAND_OFF) - CPU_STACK_ALIGNMENT);
|
||||||
|
TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
|
||||||
|
|
||||||
|
//
|
||||||
|
// Bind this information into the SEC hand-off state
|
||||||
|
//
|
||||||
|
SecCoreData = (EFI_SEC_PEI_HAND_OFF*)(UINTN)TopOfStack;
|
||||||
|
SecCoreData->DataSize = sizeof (EFI_SEC_PEI_HAND_OFF);
|
||||||
|
SecCoreData->BootFirmwareVolumeBase = BootFirmwareVolumeBase;
|
||||||
|
SecCoreData->BootFirmwareVolumeSize = BootFirmwareVolumeSize;
|
||||||
|
SecCoreData->TemporaryRamBase = (VOID*)TemporaryRam;
|
||||||
|
SecCoreData->TemporaryRamSize = TemporaryRamSize;
|
||||||
|
SecCoreData->StackBase = SecCoreData->TemporaryRamBase;
|
||||||
|
SecCoreData->StackSize = SecStackSize;
|
||||||
|
SecCoreData->PeiTemporaryRamBase = (VOID*) ((UINTN) SecCoreData->TemporaryRamBase + SecStackSize);
|
||||||
|
SecCoreData->PeiTemporaryRamSize = TemporaryRamSize - SecStackSize;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Load the PEI Core from a Firmware Volume
|
||||||
|
//
|
||||||
|
Status = SecPeCoffGetEntryPoint (
|
||||||
|
SecCorePe32File,
|
||||||
|
&SecCoreEntryPoint
|
||||||
|
);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Transfer control to the SEC Core
|
||||||
|
//
|
||||||
|
SwitchStack (
|
||||||
|
(SWITCH_STACK_ENTRY_POINT)SecCoreEntryPoint,
|
||||||
|
SecCoreData,
|
||||||
|
GetThunkPpiList (),
|
||||||
|
TopOfStack
|
||||||
|
);
|
||||||
|
//
|
||||||
|
// If we get here, then the SEC Core returned. This is an error
|
||||||
|
//
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
RETURN_STATUS
|
||||||
|
EFIAPI
|
||||||
|
SecPeCoffGetEntryPoint (
|
||||||
|
IN VOID *Pe32Data,
|
||||||
|
IN OUT VOID **EntryPoint
|
||||||
|
)
|
||||||
|
{
|
||||||
|
EFI_STATUS Status;
|
||||||
|
PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
|
||||||
|
|
||||||
|
ZeroMem (&ImageContext, sizeof (ImageContext));
|
||||||
|
ImageContext.Handle = Pe32Data;
|
||||||
|
|
||||||
|
ImageContext.ImageRead = (PE_COFF_LOADER_READ_FILE) SecImageRead;
|
||||||
|
|
||||||
|
Status = PeCoffLoaderGetImageInfo (&ImageContext);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Allocate space in NT (not emulator) memory with ReadWrite and Execute attribute.
|
||||||
|
// Extra space is for alignment
|
||||||
|
//
|
||||||
|
ImageContext.ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) VirtualAlloc (NULL, (SIZE_T) (ImageContext.ImageSize + (ImageContext.SectionAlignment * 2)), MEM_COMMIT, PAGE_EXECUTE_READWRITE);
|
||||||
|
if (ImageContext.ImageAddress == 0) {
|
||||||
|
return EFI_OUT_OF_RESOURCES;
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Align buffer on section boundary
|
||||||
|
//
|
||||||
|
ImageContext.ImageAddress += ImageContext.SectionAlignment - 1;
|
||||||
|
ImageContext.ImageAddress &= ~((EFI_PHYSICAL_ADDRESS)ImageContext.SectionAlignment - 1);
|
||||||
|
|
||||||
|
Status = PeCoffLoaderLoadImage (&ImageContext);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
Status = PeCoffLoaderRelocateImage (&ImageContext);
|
||||||
|
if (EFI_ERROR (Status)) {
|
||||||
|
return Status;
|
||||||
|
}
|
||||||
|
|
||||||
|
*EntryPoint = (VOID *)(UINTN)ImageContext.EntryPoint;
|
||||||
|
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
SecImageRead (
|
||||||
|
IN VOID *FileHandle,
|
||||||
|
IN UINTN FileOffset,
|
||||||
|
IN OUT UINTN *ReadSize,
|
||||||
|
OUT VOID *Buffer
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Support routine for the PE/COFF Loader that reads a buffer from a PE/COFF file
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
FileHandle - The handle to the PE/COFF file
|
||||||
|
FileOffset - The offset, in bytes, into the file to read
|
||||||
|
ReadSize - The number of bytes to read from the file starting at FileOffset
|
||||||
|
Buffer - A pointer to the buffer to read the data into.
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
EFI_SUCCESS - ReadSize bytes of data were read into Buffer from the PE/COFF file starting at FileOffset
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
CHAR8 *Destination8;
|
||||||
|
CHAR8 *Source8;
|
||||||
|
UINTN Length;
|
||||||
|
|
||||||
|
Destination8 = Buffer;
|
||||||
|
Source8 = (CHAR8 *) ((UINTN) FileHandle + FileOffset);
|
||||||
|
Length = *ReadSize;
|
||||||
|
while (Length--) {
|
||||||
|
*(Destination8++) = *(Source8++);
|
||||||
|
}
|
||||||
|
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
CHAR16 *
|
||||||
|
AsciiToUnicode (
|
||||||
|
IN CHAR8 *Ascii,
|
||||||
|
IN UINTN *StrLen OPTIONAL
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Convert the passed in Ascii string to Unicode.
|
||||||
|
Optionally return the length of the strings.
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
Ascii - Ascii string to convert
|
||||||
|
StrLen - Length of string
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
Pointer to malloc'ed Unicode version of Ascii
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
UINTN Index;
|
||||||
|
CHAR16 *Unicode;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Allocate a buffer for unicode string
|
||||||
|
//
|
||||||
|
for (Index = 0; Ascii[Index] != '\0'; Index++)
|
||||||
|
;
|
||||||
|
Unicode = malloc ((Index + 1) * sizeof (CHAR16));
|
||||||
|
if (Unicode == NULL) {
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (Index = 0; Ascii[Index] != '\0'; Index++) {
|
||||||
|
Unicode[Index] = (CHAR16) Ascii[Index];
|
||||||
|
}
|
||||||
|
|
||||||
|
Unicode[Index] = '\0';
|
||||||
|
|
||||||
|
if (StrLen != NULL) {
|
||||||
|
*StrLen = Index;
|
||||||
|
}
|
||||||
|
|
||||||
|
return Unicode;
|
||||||
|
}
|
||||||
|
|
||||||
|
UINTN
|
||||||
|
CountSeparatorsInString (
|
||||||
|
IN CONST CHAR16 *String,
|
||||||
|
IN CHAR16 Separator
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
Count the number of separators in String
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
String - String to process
|
||||||
|
Separator - Item to count
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
Number of Separator in String
|
||||||
|
|
||||||
|
--*/
|
||||||
|
{
|
||||||
|
UINTN Count;
|
||||||
|
|
||||||
|
for (Count = 0; *String != '\0'; String++) {
|
||||||
|
if (*String == Separator) {
|
||||||
|
Count++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return Count;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
VOID
|
||||||
|
EFIAPI
|
||||||
|
PeCoffLoaderRelocateImageExtraAction (
|
||||||
|
IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
|
||||||
|
)
|
||||||
|
{
|
||||||
|
VOID *DllEntryPoint;
|
||||||
|
CHAR16 *DllFileName;
|
||||||
|
HMODULE Library;
|
||||||
|
UINTN Index;
|
||||||
|
|
||||||
|
ASSERT (ImageContext != NULL);
|
||||||
|
//
|
||||||
|
// If we load our own PE COFF images the Windows debugger can not source
|
||||||
|
// level debug our code. If a valid PDB pointer exists usw it to load
|
||||||
|
// the *.dll file as a library using Windows* APIs. This allows
|
||||||
|
// source level debug. The image is still loaded and relocated
|
||||||
|
// in the Framework memory space like on a real system (by the code above),
|
||||||
|
// but the entry point points into the DLL loaded by the code bellow.
|
||||||
|
//
|
||||||
|
|
||||||
|
DllEntryPoint = NULL;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Load the DLL if it's not an EBC image.
|
||||||
|
//
|
||||||
|
if ((ImageContext->PdbPointer != NULL) &&
|
||||||
|
(ImageContext->Machine != EFI_IMAGE_MACHINE_EBC)) {
|
||||||
|
//
|
||||||
|
// Convert filename from ASCII to Unicode
|
||||||
|
//
|
||||||
|
DllFileName = AsciiToUnicode (ImageContext->PdbPointer, &Index);
|
||||||
|
|
||||||
|
//
|
||||||
|
// Check that we have a valid filename
|
||||||
|
//
|
||||||
|
if (Index < 5 || DllFileName[Index - 4] != '.') {
|
||||||
|
free (DllFileName);
|
||||||
|
|
||||||
|
//
|
||||||
|
// Never return an error if PeCoffLoaderRelocateImage() succeeded.
|
||||||
|
// The image will run, but we just can't source level debug. If we
|
||||||
|
// return an error the image will not run.
|
||||||
|
//
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Replace .PDB with .DLL on the filename
|
||||||
|
//
|
||||||
|
DllFileName[Index - 3] = 'D';
|
||||||
|
DllFileName[Index - 2] = 'L';
|
||||||
|
DllFileName[Index - 1] = 'L';
|
||||||
|
|
||||||
|
//
|
||||||
|
// Load the .DLL file into the user process's address space for source
|
||||||
|
// level debug
|
||||||
|
//
|
||||||
|
Library = LoadLibraryEx (DllFileName, NULL, DONT_RESOLVE_DLL_REFERENCES);
|
||||||
|
if (Library != NULL) {
|
||||||
|
//
|
||||||
|
// InitializeDriver is the entry point we put in all our EFI DLL's. The
|
||||||
|
// DONT_RESOLVE_DLL_REFERENCES argument to LoadLIbraryEx() suppresses the
|
||||||
|
// normal DLL entry point of DllMain, and prevents other modules that are
|
||||||
|
// referenced in side the DllFileName from being loaded. There is no error
|
||||||
|
// checking as the we can point to the PE32 image loaded by Tiano. This
|
||||||
|
// step is only needed for source level debugging
|
||||||
|
//
|
||||||
|
DllEntryPoint = (VOID *) (UINTN) GetProcAddress (Library, "InitializeDriver");
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((Library != NULL) && (DllEntryPoint != NULL)) {
|
||||||
|
ImageContext->EntryPoint = (EFI_PHYSICAL_ADDRESS) (UINTN) DllEntryPoint;
|
||||||
|
SecPrint ("LoadLibraryEx (%S,\n NULL, DONT_RESOLVE_DLL_REFERENCES)\n", DllFileName);
|
||||||
|
} else {
|
||||||
|
SecPrint ("WARNING: No source level debug %S. \n", DllFileName);
|
||||||
|
}
|
||||||
|
|
||||||
|
free (DllFileName);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID
|
||||||
|
EFIAPI
|
||||||
|
PeCoffLoaderUnloadImageExtraAction (
|
||||||
|
IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
|
||||||
|
)
|
||||||
|
{
|
||||||
|
ASSERT (ImageContext != NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
VOID
|
||||||
|
_ModuleEntryPoint (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
}
|
200
EmulatorPkg/Win/Host/WinHost.h
Normal file
200
EmulatorPkg/Win/Host/WinHost.h
Normal file
@ -0,0 +1,200 @@
|
|||||||
|
/**@file
|
||||||
|
|
||||||
|
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
|
||||||
|
This program and the accompanying materials
|
||||||
|
are licensed and made available under the terms and conditions of the BSD License
|
||||||
|
which accompanies this distribution. The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
|
||||||
|
|
||||||
|
Module Name:
|
||||||
|
WinHost.h
|
||||||
|
|
||||||
|
Abstract:
|
||||||
|
Include file for Windows Host
|
||||||
|
|
||||||
|
**/
|
||||||
|
#ifndef _HOST_H_
|
||||||
|
#define _HOST_H_
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <time.h>
|
||||||
|
#include "WinInclude.h"
|
||||||
|
|
||||||
|
#include <PiPei.h>
|
||||||
|
#include <IndustryStandard/PeImage.h>
|
||||||
|
#include <Ppi/EmuThunk.h>
|
||||||
|
#include <Protocol/EmuThunk.h>
|
||||||
|
|
||||||
|
|
||||||
|
#include <Library/BaseLib.h>
|
||||||
|
#include <Library/PeCoffLib.h>
|
||||||
|
#include <Library/DebugLib.h>
|
||||||
|
#include <Library/MemoryAllocationLib.h>
|
||||||
|
#include <Library/ThunkPpiList.h>
|
||||||
|
#include <Library/ThunkProtocolList.h>
|
||||||
|
#include <Library/PcdLib.h>
|
||||||
|
#include <Library/PrintLib.h>
|
||||||
|
#include <Library/BaseMemoryLib.h>
|
||||||
|
#include <Library/PeiServicesLib.h>
|
||||||
|
#include <Library/PeCoffExtraActionLib.h>
|
||||||
|
|
||||||
|
|
||||||
|
#define TEMPORARY_RAM_SIZE 0x20000
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
VOID *Address;
|
||||||
|
UINTN Size;
|
||||||
|
} NT_FD_INFO;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
EFI_PHYSICAL_ADDRESS Memory;
|
||||||
|
UINT64 Size;
|
||||||
|
} NT_SYSTEM_MEMORY;
|
||||||
|
|
||||||
|
RETURN_STATUS
|
||||||
|
EFIAPI
|
||||||
|
SecPeCoffGetEntryPoint (
|
||||||
|
IN VOID *Pe32Data,
|
||||||
|
IN OUT VOID **EntryPoint
|
||||||
|
);
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecLoadSecCore (
|
||||||
|
IN UINTN TemporaryRam,
|
||||||
|
IN UINTN TemporaryRamSize,
|
||||||
|
IN VOID *BootFirmwareVolumeBase,
|
||||||
|
IN UINTN BootFirmwareVolumeSize,
|
||||||
|
IN VOID *SecCorePe32File
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
This is the service to load the SEC Core from the Firmware Volume
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
TemporaryRam - Memory to use for SEC.
|
||||||
|
TemporaryRamSize - Size of Memory to use for SEC
|
||||||
|
BootFirmwareVolumeBase - Start of the Boot FV
|
||||||
|
SecCorePe32File - SEC Core PE32
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
Success means control is transfered and thus we should never return
|
||||||
|
|
||||||
|
--*/
|
||||||
|
;
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
SecWinNtFdAddress (
|
||||||
|
IN UINTN Index,
|
||||||
|
IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
|
||||||
|
IN OUT UINT64 *FdSize
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
|
||||||
|
TODO: Add function description
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
|
||||||
|
Index - TODO: add argument description
|
||||||
|
FdBase - TODO: add argument description
|
||||||
|
FdSize - TODO: add argument description
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
TODO: add return values
|
||||||
|
|
||||||
|
--*/
|
||||||
|
;
|
||||||
|
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
EFIAPI
|
||||||
|
SecImageRead (
|
||||||
|
IN VOID *FileHandle,
|
||||||
|
IN UINTN FileOffset,
|
||||||
|
IN OUT UINTN *ReadSize,
|
||||||
|
OUT VOID *Buffer
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
|
||||||
|
TODO: Add function description
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
|
||||||
|
FileHandle - TODO: add argument description
|
||||||
|
FileOffset - TODO: add argument description
|
||||||
|
ReadSize - TODO: add argument description
|
||||||
|
Buffer - TODO: add argument description
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
TODO: add return values
|
||||||
|
|
||||||
|
--*/
|
||||||
|
;
|
||||||
|
|
||||||
|
CHAR16 *
|
||||||
|
AsciiToUnicode (
|
||||||
|
IN CHAR8 *Ascii,
|
||||||
|
IN UINTN *StrLen OPTIONAL
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
|
||||||
|
TODO: Add function description
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
|
||||||
|
Ascii - TODO: add argument description
|
||||||
|
StrLen - TODO: add argument description
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
TODO: add return values
|
||||||
|
|
||||||
|
--*/
|
||||||
|
;
|
||||||
|
|
||||||
|
UINTN
|
||||||
|
CountSeparatorsInString (
|
||||||
|
IN CONST CHAR16 *String,
|
||||||
|
IN CHAR16 Separator
|
||||||
|
)
|
||||||
|
/*++
|
||||||
|
|
||||||
|
Routine Description:
|
||||||
|
|
||||||
|
TODO: Add function description
|
||||||
|
|
||||||
|
Arguments:
|
||||||
|
|
||||||
|
String - TODO: add argument description
|
||||||
|
Separator - TODO: add argument description
|
||||||
|
|
||||||
|
Returns:
|
||||||
|
|
||||||
|
TODO: add return values
|
||||||
|
|
||||||
|
--*/
|
||||||
|
;
|
||||||
|
|
||||||
|
BOOLEAN
|
||||||
|
EfiSystemMemoryRange (
|
||||||
|
IN VOID *MemoryAddress
|
||||||
|
);
|
||||||
|
VOID
|
||||||
|
SecInitializeThunk (
|
||||||
|
VOID
|
||||||
|
);
|
||||||
|
extern EMU_THUNK_PROTOCOL gEmuThunkProtocol;
|
||||||
|
#endif
|
88
EmulatorPkg/Win/Host/WinHost.inf
Normal file
88
EmulatorPkg/Win/Host/WinHost.inf
Normal file
@ -0,0 +1,88 @@
|
|||||||
|
## @file
|
||||||
|
# Entry Point of Win Emulator
|
||||||
|
#
|
||||||
|
# Main executable file of Win Emulator that loads Sec core after initialization finished.
|
||||||
|
# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
|
||||||
|
# Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
|
||||||
|
#
|
||||||
|
# This program and the accompanying materials
|
||||||
|
# are licensed and made available under the terms and conditions of the BSD License
|
||||||
|
# which accompanies this distribution. The full text of the license may be found at
|
||||||
|
# http://opensource.org/licenses/bsd-license.php
|
||||||
|
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
##
|
||||||
|
|
||||||
|
[Defines]
|
||||||
|
INF_VERSION = 0x00010005
|
||||||
|
BASE_NAME = WinHost
|
||||||
|
FILE_GUID = 62E8F833-2B0A-4C19-A966-63C180588BE7
|
||||||
|
MODULE_TYPE = USER_DEFINED
|
||||||
|
VERSION_STRING = 1.0
|
||||||
|
|
||||||
|
#
|
||||||
|
# The following information is for reference only and not required by the build tools.
|
||||||
|
#
|
||||||
|
# VALID_ARCHITECTURES = IA32 X64
|
||||||
|
#
|
||||||
|
|
||||||
|
[Sources]
|
||||||
|
WinMemoryAllocationLib.c
|
||||||
|
WinThunk.c
|
||||||
|
WinHost.h
|
||||||
|
WinHost.c
|
||||||
|
WinInclude.h
|
||||||
|
|
||||||
|
[Packages]
|
||||||
|
MdePkg/MdePkg.dec
|
||||||
|
MdeModulePkg/MdeModulePkg.dec
|
||||||
|
EmulatorPkg/EmulatorPkg.dec
|
||||||
|
|
||||||
|
[LibraryClasses]
|
||||||
|
DebugLib
|
||||||
|
PcdLib
|
||||||
|
PrintLib
|
||||||
|
BaseMemoryLib
|
||||||
|
BaseLib
|
||||||
|
PeCoffLib
|
||||||
|
ThunkPpiList
|
||||||
|
ThunkProtocolList
|
||||||
|
PpiListLib
|
||||||
|
PeiServicesLib
|
||||||
|
|
||||||
|
[Ppis]
|
||||||
|
gEmuThunkPpiGuid
|
||||||
|
|
||||||
|
[Pcd]
|
||||||
|
gEfiMdeModulePkgTokenSpaceGuid.PcdInitValueInTempStack
|
||||||
|
|
||||||
|
gEmulatorPkgTokenSpaceGuid.PcdEmuBootMode
|
||||||
|
gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareVolume
|
||||||
|
gEmulatorPkgTokenSpaceGuid.PcdEmuMemorySize
|
||||||
|
gEmulatorPkgTokenSpaceGuid.PcdEmuFdBaseAddress
|
||||||
|
gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage
|
||||||
|
|
||||||
|
[BuildOptions]
|
||||||
|
*_*_*_DLINK_FLAGS == /out:"$(BIN_DIR)\$(BASE_NAME).exe" /base:0x10000000 /pdb:"$(BIN_DIR)\$(BASE_NAME).pdb"
|
||||||
|
:*_*_*_CC_FLAGS == /nologo /W4 /WX /Gy /c /D UNICODE /Od /Oy- /FIAutoGen.h /EHs-c- /GF /Gs8192 /Zi /Gm /D _CRT_SECURE_NO_WARNINGS /D _CRT_SECURE_NO_DEPRECATE
|
||||||
|
*_*_*_PP_FLAGS == /nologo /E /TC /FIAutoGen.h
|
||||||
|
|
||||||
|
MSFT:*_*_IA32_DLINK_FLAGS = /LIBPATH:"$(VCINSTALLDIR)\Lib" /LIBPATH:"$(VCINSTALLDIR)\PlatformSdk\Lib" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x86" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x86" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:I386 /LTCG Kernel32.lib MSVCRTD.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib
|
||||||
|
MSFT:*_VS2015_IA32_DLINK_FLAGS = /LIBPATH:"$(VCINSTALLDIR)\Lib" /LIBPATH:"$(VCINSTALLDIR)\PlatformSdk\Lib" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x86" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x86" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:I386 /LTCG Kernel32.lib MSVCRTD.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib vcruntimed.lib ucrtd.lib
|
||||||
|
MSFT:*_VS2015x86_IA32_DLINK_FLAGS = /LIBPATH:"$(VCINSTALLDIR)\Lib" /LIBPATH:"$(VCINSTALLDIR)\PlatformSdk\Lib" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x86" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x86" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:I386 /LTCG Kernel32.lib MSVCRTD.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib vcruntimed.lib ucrtd.lib
|
||||||
|
MSFT:*_VS2017_IA32_DLINK_FLAGS = /LIBPATH:"%VCToolsInstallDir%lib\x86" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x86" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x86" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:I386 /LTCG Kernel32.lib MSVCRTD.lib vcruntimed.lib ucrtd.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib
|
||||||
|
MSFT:*_*_IA32_ASM_FLAGS == /nologo /W3 /WX /c /coff /Cx /Zd /W0 /Zi
|
||||||
|
MSFT:*_*_IA32_ASMLINK_FLAGS == /link /nologo /tiny
|
||||||
|
|
||||||
|
MSFT:*_*_X64_DLINK_FLAGS = /LIBPATH:"$(VCINSTALLDIR)\Lib\AMD64" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x64" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x64" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:AMD64 /LTCG Kernel32.lib MSVCRTD.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib
|
||||||
|
MSFT:*_VS2015_X64_DLINK_FLAGS = /LIBPATH:"$(VCINSTALLDIR)\Lib\AMD64" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x64" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x64" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:AMD64 /LTCG Kernel32.lib MSVCRTD.lib vcruntimed.lib ucrtd.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib
|
||||||
|
MSFT:*_VS2015x86_X64_DLINK_FLAGS = /LIBPATH:"$(VCINSTALLDIR)\Lib\AMD64" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x64" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x64" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:AMD64 /LTCG Kernel32.lib MSVCRTD.lib vcruntimed.lib ucrtd.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib
|
||||||
|
MSFT:*_VS2017_X64_DLINK_FLAGS = /LIBPATH:"%VCToolsInstallDir%lib\x64" /LIBPATH:"%UniversalCRTSdkDir%lib\%UCRTVersion%\ucrt\x64" /LIBPATH:"%WindowsSdkDir%lib\%WindowsSDKLibVersion%\um\x64" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:AMD64 /LTCG Kernel32.lib MSVCRTD.lib vcruntimed.lib ucrtd.lib Gdi32.lib User32.lib Winmm.lib Advapi32.lib
|
||||||
|
MSFT:*_*_X64_ASM_FLAGS == /nologo /W3 /WX /c /Cx /Zd /W0 /Zi
|
||||||
|
MSFT:*_*_X64_ASMLINK_FLAGS == /link /nologo
|
||||||
|
|
||||||
|
INTEL:*_*_IA32_DLINK_FLAGS = /LIBPATH:"C:\Program Files\Intel\Compiler\C++\9.1\IA32\Lib" /LIBPATH:"$(VCINSTALLDIR)\Lib" /LIBPATH:"$(VCINSTALLDIR)\PlatformSdk\Lib" /NOLOGO /SUBSYSTEM:CONSOLE /NODEFAULTLIB /IGNORE:4086 /MAP /OPT:REF /DEBUG /MACHINE:I386 /LTCG Kernel32.lib MSVCRTD.lib Gdi32.lib User32.lib Winmm.lib
|
||||||
|
INTEL:*_*_IA32_ASM_FLAGS == /nologo /W3 /WX /c /coff /Cx /Zd /W0 /Zi
|
||||||
|
INTEL:*_*_IA32_ASMLINK_FLAGS == /link /nologo /tiny
|
75
EmulatorPkg/Win/Host/WinInclude.h
Normal file
75
EmulatorPkg/Win/Host/WinInclude.h
Normal file
@ -0,0 +1,75 @@
|
|||||||
|
/**@file
|
||||||
|
Public include file for the WinNt Library
|
||||||
|
|
||||||
|
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
|
||||||
|
This program and the accompanying materials
|
||||||
|
are licensed and made available under the terms and conditions of the BSD License
|
||||||
|
which accompanies this distribution. The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
**/
|
||||||
|
|
||||||
|
#ifndef __WIN_NT_INCLUDE_H__
|
||||||
|
#define __WIN_NT_INCLUDE_H__
|
||||||
|
|
||||||
|
//
|
||||||
|
// Win32 include files do not compile clean with /W4, so we use the warning
|
||||||
|
// pragma to suppress the warnings for Win32 only. This way our code can stil
|
||||||
|
// compile at /W4 (highest warning level) with /WX (warnings cause build
|
||||||
|
// errors).
|
||||||
|
//
|
||||||
|
#pragma warning(disable : 4115)
|
||||||
|
#pragma warning(disable : 4201)
|
||||||
|
#pragma warning(disable : 4028)
|
||||||
|
#pragma warning(disable : 4133)
|
||||||
|
|
||||||
|
#define GUID _WINNT_DUP_GUID_____
|
||||||
|
#define _LIST_ENTRY _WINNT_DUP_LIST_ENTRY_FORWARD
|
||||||
|
#define LIST_ENTRY _WINNT_DUP_LIST_ENTRY
|
||||||
|
#if defined (MDE_CPU_IA32) && (_MSC_VER < 1800)
|
||||||
|
#define InterlockedIncrement _WINNT_DUP_InterlockedIncrement
|
||||||
|
#define InterlockedDecrement _WINNT_DUP_InterlockedDecrement
|
||||||
|
#define InterlockedCompareExchange64 _WINNT_DUP_InterlockedCompareExchange64
|
||||||
|
#endif
|
||||||
|
#undef UNALIGNED
|
||||||
|
#undef CONST
|
||||||
|
#undef VOID
|
||||||
|
#undef DEBUG_EVENT
|
||||||
|
|
||||||
|
// WQBugBug: This typedef is to make "windows.h" buildable.
|
||||||
|
// It should be removed after the root cause why
|
||||||
|
// size_t is undefined when go into the line below is found.
|
||||||
|
#if defined (MDE_CPU_IA32)
|
||||||
|
typedef UINT32 size_t ;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "windows.h"
|
||||||
|
|
||||||
|
#undef GUID
|
||||||
|
#undef _LIST_ENTRY
|
||||||
|
#undef LIST_ENTRY
|
||||||
|
#undef InterlockedIncrement
|
||||||
|
#undef InterlockedDecrement
|
||||||
|
#undef InterlockedCompareExchange64
|
||||||
|
#undef InterlockedCompareExchangePointer
|
||||||
|
#undef CreateEventEx
|
||||||
|
|
||||||
|
#define VOID void
|
||||||
|
|
||||||
|
//
|
||||||
|
// Prevent collisions with Windows API name macros that deal with Unicode/Not issues
|
||||||
|
//
|
||||||
|
#undef LoadImage
|
||||||
|
#undef CreateEvent
|
||||||
|
#undef FAR
|
||||||
|
|
||||||
|
//
|
||||||
|
// Set the warnings back on as the EFI code must be /W4.
|
||||||
|
//
|
||||||
|
#pragma warning(default : 4115)
|
||||||
|
#pragma warning(default : 4201)
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
178
EmulatorPkg/Win/Host/WinMemoryAllocationLib.c
Normal file
178
EmulatorPkg/Win/Host/WinMemoryAllocationLib.c
Normal file
@ -0,0 +1,178 @@
|
|||||||
|
/*++ @file
|
||||||
|
|
||||||
|
Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
|
||||||
|
|
||||||
|
This program and the accompanying materials
|
||||||
|
are licensed and made available under the terms and conditions of the BSD License
|
||||||
|
which accompanies this distribution. The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
|
||||||
|
**/
|
||||||
|
|
||||||
|
#include <Base.h>
|
||||||
|
#include <Library/BaseMemoryLib.h>
|
||||||
|
#include <Library/MemoryAllocationLib.h>
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
|
||||||
|
/**
|
||||||
|
Allocates a buffer of type EfiBootServicesData.
|
||||||
|
|
||||||
|
Allocates the number bytes specified by AllocationSize of type EfiBootServicesData and returns a
|
||||||
|
pointer to the allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is
|
||||||
|
returned. If there is not enough memory remaining to satisfy the request, then NULL is returned.
|
||||||
|
|
||||||
|
@param AllocationSize The number of bytes to allocate.
|
||||||
|
|
||||||
|
@return A pointer to the allocated buffer or NULL if allocation fails.
|
||||||
|
|
||||||
|
**/
|
||||||
|
VOID *
|
||||||
|
EFIAPI
|
||||||
|
AllocatePool (
|
||||||
|
IN UINTN AllocationSize
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return (VOID*) malloc (AllocationSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Allocates and zeros a buffer of type EfiBootServicesData.
|
||||||
|
|
||||||
|
Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, clears the
|
||||||
|
buffer with zeros, and returns a pointer to the allocated buffer. If AllocationSize is 0, then a
|
||||||
|
valid buffer of 0 size is returned. If there is not enough memory remaining to satisfy the
|
||||||
|
request, then NULL is returned.
|
||||||
|
|
||||||
|
@param AllocationSize The number of bytes to allocate and zero.
|
||||||
|
|
||||||
|
@return A pointer to the allocated buffer or NULL if allocation fails.
|
||||||
|
|
||||||
|
**/
|
||||||
|
VOID *
|
||||||
|
EFIAPI
|
||||||
|
AllocateZeroPool (
|
||||||
|
IN UINTN AllocationSize
|
||||||
|
)
|
||||||
|
{
|
||||||
|
VOID *Buffer;
|
||||||
|
|
||||||
|
Buffer = AllocatePool (AllocationSize);
|
||||||
|
if (Buffer == NULL) {
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
ZeroMem (Buffer, AllocationSize);
|
||||||
|
|
||||||
|
return Buffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Reallocates a buffer of type EfiBootServicesData.
|
||||||
|
|
||||||
|
Allocates and zeros the number bytes specified by NewSize from memory of type
|
||||||
|
EfiBootServicesData. If OldBuffer is not NULL, then the smaller of OldSize and
|
||||||
|
NewSize bytes are copied from OldBuffer to the newly allocated buffer, and
|
||||||
|
OldBuffer is freed. A pointer to the newly allocated buffer is returned.
|
||||||
|
If NewSize is 0, then a valid buffer of 0 size is returned. If there is not
|
||||||
|
enough memory remaining to satisfy the request, then NULL is returned.
|
||||||
|
|
||||||
|
If the allocation of the new buffer is successful and the smaller of NewSize and OldSize
|
||||||
|
is greater than (MAX_ADDRESS - OldBuffer + 1), then ASSERT().
|
||||||
|
|
||||||
|
@param OldSize The size, in bytes, of OldBuffer.
|
||||||
|
@param NewSize The size, in bytes, of the buffer to reallocate.
|
||||||
|
@param OldBuffer The buffer to copy to the allocated buffer. This is an optional
|
||||||
|
parameter that may be NULL.
|
||||||
|
|
||||||
|
@return A pointer to the allocated buffer or NULL if allocation fails.
|
||||||
|
|
||||||
|
**/
|
||||||
|
VOID *
|
||||||
|
EFIAPI
|
||||||
|
ReallocatePool (
|
||||||
|
IN UINTN OldSize,
|
||||||
|
IN UINTN NewSize,
|
||||||
|
IN VOID *OldBuffer OPTIONAL
|
||||||
|
)
|
||||||
|
{
|
||||||
|
VOID *NewBuffer;
|
||||||
|
|
||||||
|
NewBuffer = AllocatePool (NewSize);
|
||||||
|
if (NewBuffer == NULL) {
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (OldBuffer != NULL) {
|
||||||
|
if (OldSize > 0) {
|
||||||
|
CopyMem (NewBuffer, OldBuffer, OldSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
FreePool (OldBuffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
return NewBuffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
Copies a buffer to an allocated buffer of type EfiBootServicesData.
|
||||||
|
|
||||||
|
Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, copies
|
||||||
|
AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the
|
||||||
|
allocated buffer. If AllocationSize is 0, then a valid buffer of 0 size is returned. If there
|
||||||
|
is not enough memory remaining to satisfy the request, then NULL is returned.
|
||||||
|
|
||||||
|
If Buffer is NULL, then ASSERT().
|
||||||
|
If AllocationSize is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||||
|
|
||||||
|
@param AllocationSize The number of bytes to allocate and zero.
|
||||||
|
@param Buffer The buffer to copy to the allocated buffer.
|
||||||
|
|
||||||
|
@return A pointer to the allocated buffer or NULL if allocation fails.
|
||||||
|
|
||||||
|
**/
|
||||||
|
VOID *
|
||||||
|
EFIAPI
|
||||||
|
AllocateCopyPool (
|
||||||
|
IN UINTN AllocationSize,
|
||||||
|
IN CONST VOID *Buffer
|
||||||
|
)
|
||||||
|
{
|
||||||
|
VOID *Memory;
|
||||||
|
|
||||||
|
Memory = AllocatePool (AllocationSize);
|
||||||
|
if (Memory != NULL) {
|
||||||
|
Memory = CopyMem (Memory, Buffer, AllocationSize);
|
||||||
|
}
|
||||||
|
return Memory;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
Frees a buffer that was previously allocated with one of the pool allocation functions in the
|
||||||
|
Memory Allocation Library.
|
||||||
|
|
||||||
|
Frees the buffer specified by Buffer. Buffer must have been allocated on a previous call to the
|
||||||
|
pool allocation services of the Memory Allocation Library. If it is not possible to free pool
|
||||||
|
resources, then this function will perform no actions.
|
||||||
|
|
||||||
|
If Buffer was not allocated with a pool allocation function in the Memory Allocation Library,
|
||||||
|
then ASSERT().
|
||||||
|
|
||||||
|
@param Buffer Pointer to the buffer to free.
|
||||||
|
|
||||||
|
**/
|
||||||
|
VOID
|
||||||
|
EFIAPI
|
||||||
|
FreePool (
|
||||||
|
IN VOID *Buffer
|
||||||
|
)
|
||||||
|
{
|
||||||
|
free ((void *) Buffer);
|
||||||
|
}
|
||||||
|
|
228
EmulatorPkg/Win/Host/WinThunk.c
Normal file
228
EmulatorPkg/Win/Host/WinThunk.c
Normal file
@ -0,0 +1,228 @@
|
|||||||
|
/**@file
|
||||||
|
|
||||||
|
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
|
||||||
|
This program and the accompanying materials
|
||||||
|
are licensed and made available under the terms and conditions of the BSD License
|
||||||
|
which accompanies this distribution. The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
|
||||||
|
Module Name:
|
||||||
|
|
||||||
|
WinNtThunk.c
|
||||||
|
|
||||||
|
Abstract:
|
||||||
|
|
||||||
|
Since the SEC is the only windows program in our emulation we
|
||||||
|
must use a Tiano mechanism to export Win32 APIs to other modules.
|
||||||
|
This is the role of the EFI_WIN_NT_THUNK_PROTOCOL.
|
||||||
|
|
||||||
|
The mWinNtThunkTable exists so that a change to EFI_WIN_NT_THUNK_PROTOCOL
|
||||||
|
will cause an error in initializing the array if all the member functions
|
||||||
|
are not added. It looks like adding a element to end and not initializing
|
||||||
|
it may cause the table to be initaliized with the members at the end being
|
||||||
|
set to zero. This is bad as jumping to zero will case the NT32 to crash.
|
||||||
|
|
||||||
|
All the member functions in mWinNtThunkTable are Win32
|
||||||
|
API calls, so please reference Microsoft documentation.
|
||||||
|
|
||||||
|
|
||||||
|
gWinNt is a a public exported global that contains the initialized
|
||||||
|
data.
|
||||||
|
|
||||||
|
**/
|
||||||
|
|
||||||
|
#include "WinHost.h"
|
||||||
|
|
||||||
|
UINTN
|
||||||
|
SecWriteStdErr (
|
||||||
|
IN UINT8 *Buffer,
|
||||||
|
IN UINTN NumberOfBytes
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
SecConfigStdIn (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
UINTN
|
||||||
|
SecWriteStdOut (
|
||||||
|
IN UINT8 *Buffer,
|
||||||
|
IN UINTN NumberOfBytes
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN
|
||||||
|
SecPollStdIn (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
UINTN
|
||||||
|
SecReadStdIn (
|
||||||
|
IN UINT8 *Buffer,
|
||||||
|
IN UINTN NumberOfBytes
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
VOID *
|
||||||
|
SecAlloc (
|
||||||
|
IN UINTN Size
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return malloc ((size_t)Size);
|
||||||
|
}
|
||||||
|
|
||||||
|
BOOLEAN
|
||||||
|
SecFree (
|
||||||
|
IN VOID *Ptr
|
||||||
|
)
|
||||||
|
{
|
||||||
|
if (EfiSystemMemoryRange (Ptr)) {
|
||||||
|
// If an address range is in the EFI memory map it was alloced via EFI.
|
||||||
|
// So don't free those ranges and let the caller know.
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
free (Ptr);
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecSetTimer (
|
||||||
|
IN UINT64 TimerPeriod,
|
||||||
|
IN EMU_SET_TIMER_CALLBACK Callback
|
||||||
|
)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecInitializeThunk (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecEnableInterrupt (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecDisableInterrupt (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
UINT64
|
||||||
|
SecQueryPerformanceFrequency (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
// Hard code to nanoseconds
|
||||||
|
return 1000000000ULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
UINT64
|
||||||
|
SecQueryPerformanceCounter (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecSleep (
|
||||||
|
IN UINT64 Nanoseconds
|
||||||
|
)
|
||||||
|
{
|
||||||
|
Sleep ((DWORD)DivU64x32 (Nanoseconds, 1000000));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecCpuSleep (
|
||||||
|
VOID
|
||||||
|
)
|
||||||
|
{
|
||||||
|
Sleep (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecExit (
|
||||||
|
UINTN Status
|
||||||
|
)
|
||||||
|
{
|
||||||
|
exit ((int)Status);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
VOID
|
||||||
|
SecGetTime (
|
||||||
|
OUT EFI_TIME *Time,
|
||||||
|
OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL
|
||||||
|
)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
EFI_STATUS
|
||||||
|
SecSetTime (
|
||||||
|
IN EFI_TIME *Time
|
||||||
|
)
|
||||||
|
{
|
||||||
|
return EFI_SUCCESS;
|
||||||
|
}
|
||||||
|
|
||||||
|
EMU_THUNK_PROTOCOL gEmuThunkProtocol = {
|
||||||
|
SecWriteStdErr,
|
||||||
|
SecConfigStdIn,
|
||||||
|
SecWriteStdOut,
|
||||||
|
SecReadStdIn,
|
||||||
|
SecPollStdIn,
|
||||||
|
SecAlloc,
|
||||||
|
NULL,
|
||||||
|
SecFree,
|
||||||
|
SecPeCoffGetEntryPoint,
|
||||||
|
PeCoffLoaderRelocateImageExtraAction,
|
||||||
|
PeCoffLoaderUnloadImageExtraAction,
|
||||||
|
SecEnableInterrupt,
|
||||||
|
SecDisableInterrupt,
|
||||||
|
SecQueryPerformanceFrequency,
|
||||||
|
SecQueryPerformanceCounter,
|
||||||
|
SecSleep,
|
||||||
|
SecCpuSleep,
|
||||||
|
SecExit,
|
||||||
|
SecGetTime,
|
||||||
|
SecSetTime,
|
||||||
|
SecSetTimer,
|
||||||
|
GetNextThunkProtocol
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
#pragma warning(default : 4996)
|
||||||
|
#pragma warning(default : 4232)
|
||||||
|
|
Loading…
x
Reference in New Issue
Block a user