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authorjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2011-06-28 16:47:23 +0000
committerjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2011-06-28 16:47:23 +0000
commitbb89ec1a7ec2f8d35033df9e47b3604925da3bd3 (patch)
tree32d38e02ccab98dbac4c3014a12ac365775e8eb3 /EmulatorPkg/Unix
parentd3e0289ccf641481f2cbdcbb0d5868c393b7edbb (diff)
downloadedk2-platforms-bb89ec1a7ec2f8d35033df9e47b3604925da3bd3.tar.xz
InOsEmuPkg: Rename package to EmulatorPkg & Sec to Host
* Rename InOsEmuPkg to EmulatorPkg * Rename Unix/Sec to Unix/Host Signed-off-by: jljusten Reviewed-by: andrewfish Reviewed-by: geekboy15a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11918 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EmulatorPkg/Unix')
-rw-r--r--EmulatorPkg/Unix/.gdbinit8
-rw-r--r--EmulatorPkg/Unix/GdbRun79
-rw-r--r--EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c1111
-rw-r--r--EmulatorPkg/Unix/Host/BlockIo.c706
-rw-r--r--EmulatorPkg/Unix/Host/EmuThunk.c432
-rw-r--r--EmulatorPkg/Unix/Host/Gasket.h651
-rw-r--r--EmulatorPkg/Unix/Host/Ia32/Gasket.S1492
-rw-r--r--EmulatorPkg/Unix/Host/Ia32/SwitchStack.c74
-rw-r--r--EmulatorPkg/Unix/Host/LinuxPacketFilter.c604
-rw-r--r--EmulatorPkg/Unix/Host/MemoryAllocationLib.c145
-rw-r--r--EmulatorPkg/Unix/Host/PosixFileSystem.c1556
-rw-r--r--EmulatorPkg/Unix/Host/Pthreads.c235
-rw-r--r--EmulatorPkg/Unix/Host/SecMain.c1226
-rw-r--r--EmulatorPkg/Unix/Host/SecMain.h356
-rw-r--r--EmulatorPkg/Unix/Host/SecMain.inf140
-rw-r--r--EmulatorPkg/Unix/Host/X11GraphicsWindow.c1028
-rw-r--r--EmulatorPkg/Unix/Host/X64/Gasket.S1631
-rw-r--r--EmulatorPkg/Unix/Host/X64/SwitchStack.S53
-rw-r--r--EmulatorPkg/Unix/UnixX64.dsc455
-rw-r--r--EmulatorPkg/Unix/UnixX64.fdf395
-rwxr-xr-xEmulatorPkg/Unix/Xcode/xcode_project32/XcodeBuild.sh24
-rw-r--r--EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser191
-rw-r--r--EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/project.pbxproj124
-rwxr-xr-xEmulatorPkg/Unix/Xcode/xcode_project64/XcodeBuild.sh24
-rw-r--r--EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser191
-rw-r--r--EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/project.pbxproj124
-rwxr-xr-xEmulatorPkg/Unix/build.sh137
-rwxr-xr-xEmulatorPkg/Unix/build64.sh138
28 files changed, 13330 insertions, 0 deletions
diff --git a/EmulatorPkg/Unix/.gdbinit b/EmulatorPkg/Unix/.gdbinit
new file mode 100644
index 0000000000..173818c0e7
--- /dev/null
+++ b/EmulatorPkg/Unix/.gdbinit
@@ -0,0 +1,8 @@
+set confirm off
+set output-radix 16
+b SecGdbScriptBreak
+command
+silent
+source SecMain.gdb
+c
+end
diff --git a/EmulatorPkg/Unix/GdbRun b/EmulatorPkg/Unix/GdbRun
new file mode 100644
index 0000000000..428e655631
--- /dev/null
+++ b/EmulatorPkg/Unix/GdbRun
@@ -0,0 +1,79 @@
+## @file
+# GDB startup script
+#
+# Copyright (c) 2011, 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.
+#
+##
+
+#
+# Gdb will set $_exitcode when the program exits. Pre-init it to an unlikely
+# return value.
+#
+set $_exitcode = 42
+
+#
+# Gdb will call hook-stop on each break. Check to see if $_exitcode was
+# changed from the value we pre-initialized it to. If so, the program
+# had exited, so gdb should now quit.
+#
+define hook-stop
+ if $_exitcode != 42
+ quit
+ else
+ source SecMain.gdb
+ end
+end
+
+#
+# We keep track of the number of symbol files we have loaded via gdb
+# scripts in the $SymbolFilesAdded variable
+#
+set $SymbolFileChangesCount = 0
+
+#
+# This macro adds a symbols file for gdb
+#
+# @param $arg0 - Symbol file changes number
+# @param $arg1 - Symbol file name
+# @param $arg2 - Image address
+#
+define AddFirmwareSymbolFile
+ if $SymbolFileChangesCount < $arg0
+ add-symbol-file $arg1 $arg2
+ set $SymbolFileChangesCount = $arg0
+ end
+end
+
+#
+# This macro removes a symbols file for gdb
+#
+# @param $arg0 - Symbol file changes number
+# @param $arg1 - Symbol file name
+#
+define RemoveFirmwareSymbolFile
+ if $SymbolFileChangesCount < $arg0
+ #
+ # Currently there is not a method to remove a single symbol file
+ #
+ set $SymbolFileChangesCount = $arg0
+ end
+end
+
+if gInXcode == 1
+ # in Xcode the program is already runing. Issuing a run command
+ # will cause a fatal debugger error. The break point sciprt that
+ # is used to source this script sets gInCode to 1.
+else
+ #
+ # Start the program running
+ #
+ run
+end
diff --git a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
new file mode 100644
index 0000000000..519d394e37
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
@@ -0,0 +1,1111 @@
+/**@file
+ Berkeley Packet Filter implementation of the EMU_SNP_PROTOCOL that allows the
+ emulator to get on real networks.
+
+ Tested on Mac OS X.
+
+Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>
+Portitions copyright (c) 2011, Apple Inc. All rights reserved.
+
+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 "SecMain.h"
+
+#ifdef __APPLE__
+
+
+#include <Library/NetLib.h>
+
+
+#define EMU_SNP_PRIVATE_SIGNATURE SIGNATURE_32('E', 'M', 's', 'n')
+typedef struct {
+ UINTN Signature;
+
+ EMU_IO_THUNK_PROTOCOL *Thunk;
+ EMU_SNP_PROTOCOL EmuSnp;
+ EFI_SIMPLE_NETWORK_MODE *Mode;
+
+ int BpfFd;
+ char *InterfaceName;
+ EFI_MAC_ADDRESS MacAddress;
+ u_int ReadBufferSize;
+ VOID *ReadBuffer;
+
+ //
+ // Two walking pointers to manage the multiple packets that can be returned
+ // in a single read.
+ //
+ VOID *CurrentReadPointer;
+ VOID *EndReadPointer;
+
+ UINT32 ReceivedPackets;
+ UINT32 DroppedPackets;
+
+} EMU_SNP_PRIVATE;
+
+#define EMU_SNP_PRIVATE_DATA_FROM_THIS(a) \
+ CR(a, EMU_SNP_PRIVATE, EmuSnp, EMU_SNP_PRIVATE_SIGNATURE)
+
+
+//
+// Strange, but there doesn't appear to be any structure for the Ethernet header in edk2...
+//
+
+typedef struct {
+ UINT8 DstAddr[NET_ETHER_ADDR_LEN];
+ UINT8 SrcAddr[NET_ETHER_ADDR_LEN];
+ UINT16 Type;
+} ETHERNET_HEADER;
+
+/**
+ Register storage for SNP Mode.
+
+ @param This Protocol instance pointer.
+ @param Mode SimpleNetworkProtocol Mode structure passed into driver.
+
+ @retval EFI_SUCCESS The network interface was started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+
+**/
+EFI_STATUS
+EmuSnpCreateMapping (
+ IN EMU_SNP_PROTOCOL *This,
+ IN EFI_SIMPLE_NETWORK_MODE *Mode
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ Private->Mode = Mode;
+
+ //
+ // Set the broadcast address.
+ //
+ SetMem (&Mode->BroadcastAddress, sizeof (EFI_MAC_ADDRESS), 0xFF);
+
+ CopyMem (&Mode->CurrentAddress, &Private->MacAddress, sizeof (EFI_MAC_ADDRESS));
+ CopyMem (&Mode->PermanentAddress, &Private->MacAddress, sizeof (EFI_MAC_ADDRESS));
+
+ //
+ // Since the fake SNP is based on a real NIC, to avoid conflict with the host NIC
+ // network stack, we use a different MAC address.
+ // So just change the last byte of the MAC address for the real NIC.
+ //
+ Mode->CurrentAddress.Addr[NET_ETHER_ADDR_LEN - 1]++;
+
+ return EFI_SUCCESS;
+}
+
+
+static struct bpf_insn mFilterInstructionTemplate[] = {
+ // Load 4 bytes from the destination MAC address.
+ BPF_STMT (BPF_LD + BPF_W + BPF_ABS, OFFSET_OF (ETHERNET_HEADER, DstAddr[0])),
+
+ // Compare to first 4 bytes of fake MAC address.
+ BPF_JUMP (BPF_JMP + BPF_JEQ + BPF_K, 0x12345678, 0, 3 ),
+
+ // Load remaining 2 bytes from the destination MAC address.
+ BPF_STMT (BPF_LD + BPF_H + BPF_ABS, OFFSET_OF( ETHERNET_HEADER, DstAddr[4])),
+
+ // Compare to remaining 2 bytes of fake MAC address.
+ BPF_JUMP (BPF_JMP + BPF_JEQ + BPF_K, 0x9ABC, 5, 0 ),
+
+ // Load 4 bytes from the destination MAC address.
+ BPF_STMT (BPF_LD + BPF_W + BPF_ABS, OFFSET_OF (ETHERNET_HEADER, DstAddr[0])),
+
+ // Compare to first 4 bytes of broadcast MAC address.
+ BPF_JUMP (BPF_JMP + BPF_JEQ + BPF_K, 0xFFFFFFFF, 0, 2),
+
+ // Load remaining 2 bytes from the destination MAC address.
+ BPF_STMT (BPF_LD + BPF_H + BPF_ABS, OFFSET_OF( ETHERNET_HEADER, DstAddr[4])),
+
+ // Compare to remaining 2 bytes of broadcast MAC address.
+ BPF_JUMP (BPF_JMP + BPF_JEQ + BPF_K, 0xFFFF, 1, 0),
+
+ // Reject packet.
+ BPF_STMT (BPF_RET + BPF_K, 0),
+
+ // Receive entire packet.
+ BPF_STMT (BPF_RET + BPF_K, -1)
+};
+
+
+EFI_STATUS
+OpenBpfFileDescriptor (
+ IN EMU_SNP_PRIVATE *Private,
+ OUT int *Fd
+ )
+{
+ char BfpDeviceName[256];
+ int Index;
+
+ //
+ // Open a Berkeley Packet Filter device. This must be done as root, so this is probably
+ // the place which is most likely to fail...
+ //
+ for (Index = 0; TRUE; Index++ ) {
+ snprintf (BfpDeviceName, sizeof (BfpDeviceName), "/dev/bpf%d", Index);
+
+ *Fd = open (BfpDeviceName, O_RDWR, 0);
+ if ( *Fd >= 0 ) {
+ return EFI_SUCCESS;
+ }
+
+ if (errno == EACCES) {
+ printf (
+ "SNP: Permissions on '%s' are incorrect. Fix with 'sudo chmod 666 %s'.\n",
+ BfpDeviceName,
+ BfpDeviceName
+ );
+ }
+
+ if (errno != EBUSY) {
+ break;
+ }
+ }
+
+ return EFI_OUT_OF_RESOURCES;
+}
+
+
+/**
+ Changes the state of a network interface from "stopped" to "started".
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The network interface was started.
+ @retval EFI_ALREADY_STARTED The network interface is already in the started state.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStart (
+ IN EMU_SNP_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_SNP_PRIVATE *Private;
+ struct ifreq BoundIf;
+ struct bpf_program BpfProgram;
+ struct bpf_insn *FilterProgram;
+ u_int Value;
+ u_int ReadBufferSize;
+ UINT16 Temp16;
+ UINT32 Temp32;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ switch (Private->Mode->State) {
+ case EfiSimpleNetworkStopped:
+ break;
+
+ case EfiSimpleNetworkStarted:
+ case EfiSimpleNetworkInitialized:
+ return EFI_ALREADY_STARTED;
+ break;
+
+ default:
+ return EFI_DEVICE_ERROR;
+ break;
+ }
+
+ Status = EFI_SUCCESS;
+ if (Private->BpfFd == 0) {
+ Status = OpenBpfFileDescriptor (Private, &Private->BpfFd);
+ if (EFI_ERROR (Status)) {
+ goto DeviceErrorExit;
+ }
+
+ //
+ // Get the read buffer size.
+ //
+ if (ioctl (Private->BpfFd, BIOCGBLEN, &ReadBufferSize) < 0) {
+ goto DeviceErrorExit;
+ }
+
+ //
+ // Default value from BIOCGBLEN is usually too small, so use a much larger size, if necessary.
+ //
+ if (ReadBufferSize < FixedPcdGet32 (PcdNetworkPacketFilterSize)) {
+ ReadBufferSize = FixedPcdGet32 (PcdNetworkPacketFilterSize);
+ if (ioctl (Private->BpfFd, BIOCSBLEN, &ReadBufferSize) < 0) {
+ goto DeviceErrorExit;
+ }
+ }
+
+ //
+ // Associate our interface with this BPF file descriptor.
+ //
+ AsciiStrCpy (BoundIf.ifr_name, Private->InterfaceName);
+ if (ioctl (Private->BpfFd, BIOCSETIF, &BoundIf) < 0) {
+ goto DeviceErrorExit;
+ }
+
+ //
+ // Enable immediate mode.
+ //
+ Value = 1;
+ if (ioctl (Private->BpfFd, BIOCIMMEDIATE, &Value) < 0) {
+ goto DeviceErrorExit;
+ }
+
+ //
+ // Enable non-blocking I/O.
+ //
+ if (fcntl (Private->BpfFd, F_GETFL, 0) == -1) {
+ goto DeviceErrorExit;
+ }
+
+ Value |= O_NONBLOCK;
+
+ if (fcntl (Private->BpfFd, F_SETFL, Value) == -1) {
+ goto DeviceErrorExit;
+ }
+
+ //
+ // Disable "header complete" flag. This means the supplied source MAC address is
+ // what goes on the wire.
+ //
+ Value = 1;
+ if (ioctl (Private->BpfFd, BIOCSHDRCMPLT, &Value) < 0) {
+ goto DeviceErrorExit;
+ }
+
+ //
+ // Allocate read buffer.
+ //
+ Private->ReadBufferSize = ReadBufferSize;
+ Private->ReadBuffer = malloc (Private->ReadBufferSize);
+ if (Private->ReadBuffer == NULL) {
+ goto ErrorExit;
+ }
+
+ Private->CurrentReadPointer = Private->EndReadPointer = Private->ReadBuffer;
+
+ //
+ // Install our packet filter: successful reads should only produce broadcast or unicast
+ // packets directed to our fake MAC address.
+ //
+ FilterProgram = malloc (sizeof (mFilterInstructionTemplate)) ;
+ if ( FilterProgram == NULL ) {
+ goto ErrorExit;
+ }
+
+ CopyMem (FilterProgram, &mFilterInstructionTemplate, sizeof (mFilterInstructionTemplate));
+
+ //
+ // Insert out fake MAC address into the filter. The data has to be host endian.
+ //
+ CopyMem (&Temp32, &Private->Mode->CurrentAddress.Addr[0], sizeof (UINT32));
+ FilterProgram[1].k = NTOHL (Temp32);
+ CopyMem (&Temp16, &Private->Mode->CurrentAddress.Addr[4], sizeof (UINT16));
+ FilterProgram[3].k = NTOHS (Temp16);
+
+ BpfProgram.bf_len = sizeof (mFilterInstructionTemplate) / sizeof (struct bpf_insn);
+ BpfProgram.bf_insns = FilterProgram;
+
+ if (ioctl (Private->BpfFd, BIOCSETF, &BpfProgram) < 0) {
+ goto DeviceErrorExit;
+ }
+
+ free (FilterProgram);
+
+ //
+ // Enable promiscuous mode.
+ //
+ if (ioctl (Private->BpfFd, BIOCPROMISC, 0) < 0) {
+ goto DeviceErrorExit;
+ }
+
+
+ Private->Mode->State = EfiSimpleNetworkStarted;
+ }
+
+ return Status;
+
+DeviceErrorExit:
+ Status = EFI_DEVICE_ERROR;
+ErrorExit:
+ if (Private->ReadBuffer != NULL) {
+ free (Private->ReadBuffer);
+ Private->ReadBuffer = NULL;
+ }
+ return Status;
+}
+
+
+/**
+ Changes the state of a network interface from "started" to "stopped".
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The network interface was stopped.
+ @retval EFI_ALREADY_STARTED The network interface is already in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStop (
+ IN EMU_SNP_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ switch ( Private->Mode->State ) {
+ case EfiSimpleNetworkStarted:
+ break;
+
+ case EfiSimpleNetworkStopped:
+ return EFI_NOT_STARTED;
+ break;
+
+ default:
+ return EFI_DEVICE_ERROR;
+ break;
+ }
+
+ if (Private->BpfFd != 0) {
+ close (Private->BpfFd);
+ Private->BpfFd = 0;
+ }
+
+ if (Private->ReadBuffer != NULL) {
+ free (Private->ReadBuffer );
+ Private->CurrentReadPointer = Private->EndReadPointer = Private->ReadBuffer = NULL;
+ }
+
+ Private->Mode->State = EfiSimpleNetworkStopped;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Resets a network adapter and allocates the transmit and receive buffers
+ required by the network interface; optionally, also requests allocation
+ of additional transmit and receive buffers.
+
+ @param This The protocol instance pointer.
+ @param ExtraRxBufferSize The size, in bytes, of the extra receive buffer space
+ that the driver should allocate for the network interface.
+ Some network interfaces will not be able to use the extra
+ buffer, and the caller will not know if it is actually
+ being used.
+ @param ExtraTxBufferSize The size, in bytes, of the extra transmit buffer space
+ that the driver should allocate for the network interface.
+ Some network interfaces will not be able to use the extra
+ buffer, and the caller will not know if it is actually
+ being used.
+
+ @retval EFI_SUCCESS The network interface was initialized.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_OUT_OF_RESOURCES There was not enough memory for the transmit and
+ receive buffers.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpInitialize (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINTN ExtraRxBufferSize OPTIONAL,
+ IN UINTN ExtraTxBufferSize OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ switch ( Private->Mode->State ) {
+ case EfiSimpleNetworkStarted:
+ break;
+
+ case EfiSimpleNetworkStopped:
+ return EFI_NOT_STARTED;
+ break;
+
+ default:
+ return EFI_DEVICE_ERROR;
+ break;
+ }
+
+ Private->Mode->MCastFilterCount = 0;
+ Private->Mode->ReceiveFilterSetting = 0;
+ ZeroMem (Private->Mode->MCastFilter, sizeof (Private->Mode->MCastFilter));
+
+ Private->Mode->State = EfiSimpleNetworkInitialized;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Resets a network adapter and re-initializes it with the parameters that were
+ provided in the previous call to Initialize().
+
+ @param This The protocol instance pointer.
+ @param ExtendedVerification Indicates that the driver may perform a more
+ exhaustive verification operation of the device
+ during reset.
+
+ @retval EFI_SUCCESS The network interface was reset.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpReset (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ switch ( Private->Mode->State ) {
+ case EfiSimpleNetworkInitialized:
+ break;
+
+ case EfiSimpleNetworkStopped:
+ return EFI_NOT_STARTED;
+ break;
+
+ default:
+ return EFI_DEVICE_ERROR;
+ break;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Resets a network adapter and leaves it in a state that is safe for
+ another driver to initialize.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The network interface was shutdown.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpShutdown (
+ IN EMU_SNP_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ switch ( Private->Mode->State ) {
+ case EfiSimpleNetworkInitialized:
+ break;
+
+ case EfiSimpleNetworkStopped:
+ return EFI_NOT_STARTED;
+ break;
+
+ default:
+ return EFI_DEVICE_ERROR;
+ break;
+ }
+
+ Private->Mode->State = EfiSimpleNetworkStarted;
+
+ Private->Mode->ReceiveFilterSetting = 0;
+ Private->Mode->MCastFilterCount = 0;
+ ZeroMem (Private->Mode->MCastFilter, sizeof (Private->Mode->MCastFilter));
+
+ if (Private->BpfFd != 0) {
+ close (Private->BpfFd);
+ Private->BpfFd = 0;
+ }
+
+ if (Private->ReadBuffer != NULL) {
+ free (Private->ReadBuffer);
+ Private->CurrentReadPointer = Private->EndReadPointer = Private->ReadBuffer = NULL;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Manages the multicast receive filters of a network interface.
+
+ @param This The protocol instance pointer.
+ @param Enable A bit mask of receive filters to enable on the network interface.
+ @param Disable A bit mask of receive filters to disable on the network interface.
+ @param ResetMCastFilter Set to TRUE to reset the contents of the multicast receive
+ filters on the network interface to their default values.
+ @param McastFilterCnt Number of multicast HW MAC addresses in the new
+ MCastFilter list. This value must be less than or equal to
+ the MCastFilterCnt field of EMU_SNP_MODE. This
+ field is optional if ResetMCastFilter is TRUE.
+ @param MCastFilter A pointer to a list of new multicast receive filter HW MAC
+ addresses. This list will replace any existing multicast
+ HW MAC address list. This field is optional if
+ ResetMCastFilter is TRUE.
+
+ @retval EFI_SUCCESS The multicast receive filter list was updated.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpReceiveFilters (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINT32 Enable,
+ IN UINT32 Disable,
+ IN BOOLEAN ResetMCastFilter,
+ IN UINTN MCastFilterCnt OPTIONAL,
+ IN EFI_MAC_ADDRESS *MCastFilter OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ // For now, just succeed...
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Modifies or resets the current station address, if supported.
+
+ @param This The protocol instance pointer.
+ @param Reset Flag used to reset the station address to the network interfaces
+ permanent address.
+ @param New The new station address to be used for the network interface.
+
+ @retval EFI_SUCCESS The network interfaces station address was updated.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStationAddress (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN Reset,
+ IN EFI_MAC_ADDRESS *New OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+
+/**
+ Resets or collects the statistics on a network interface.
+
+ @param This Protocol instance pointer.
+ @param Reset Set to TRUE to reset the statistics for the network interface.
+ @param StatisticsSize On input the size, in bytes, of StatisticsTable. On
+ output the size, in bytes, of the resulting table of
+ statistics.
+ @param StatisticsTable A pointer to the EFI_NETWORK_STATISTICS structure that
+ contains the statistics.
+
+ @retval EFI_SUCCESS The statistics were collected from the network interface.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_BUFFER_TOO_SMALL The Statistics buffer was too small. The current buffer
+ size needed to hold the statistics is returned in
+ StatisticsSize.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStatistics (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN Reset,
+ IN OUT UINTN *StatisticsSize OPTIONAL,
+ OUT EFI_NETWORK_STATISTICS *StatisticsTable OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+
+/**
+ Converts a multicast IP address to a multicast HW MAC address.
+
+ @param This The protocol instance pointer.
+ @param IPv6 Set to TRUE if the multicast IP address is IPv6 [RFC 2460]. Set
+ to FALSE if the multicast IP address is IPv4 [RFC 791].
+ @param IP The multicast IP address that is to be converted to a multicast
+ HW MAC address.
+ @param MAC The multicast HW MAC address that is to be generated from IP.
+
+ @retval EFI_SUCCESS The multicast IP address was mapped to the multicast
+ HW MAC address.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_BUFFER_TOO_SMALL The Statistics buffer was too small. The current buffer
+ size needed to hold the statistics is returned in
+ StatisticsSize.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpMCastIpToMac (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN IPv6,
+ IN EFI_IP_ADDRESS *IP,
+ OUT EFI_MAC_ADDRESS *MAC
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+
+/**
+ Performs read and write operations on the NVRAM device attached to a
+ network interface.
+
+ @param This The protocol instance pointer.
+ @param ReadWrite TRUE for read operations, FALSE for write operations.
+ @param Offset Byte offset in the NVRAM device at which to start the read or
+ write operation. This must be a multiple of NvRamAccessSize and
+ less than NvRamSize.
+ @param BufferSize The number of bytes to read or write from the NVRAM device.
+ This must also be a multiple of NvramAccessSize.
+ @param Buffer A pointer to the data buffer.
+
+ @retval EFI_SUCCESS The NVRAM access was performed.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpNvData (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN ReadWrite,
+ IN UINTN Offset,
+ IN UINTN BufferSize,
+ IN OUT VOID *Buffer
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Reads the current interrupt status and recycled transmit buffer status from
+ a network interface.
+
+ @param This The protocol instance pointer.
+ @param InterruptStatus A pointer to the bit mask of the currently active interrupts
+ If this is NULL, the interrupt status will not be read from
+ the device. If this is not NULL, the interrupt status will
+ be read from the device. When the interrupt status is read,
+ it will also be cleared. Clearing the transmit interrupt
+ does not empty the recycled transmit buffer array.
+ @param TxBuf Recycled transmit buffer address. The network interface will
+ not transmit if its internal recycled transmit buffer array
+ is full. Reading the transmit buffer does not clear the
+ transmit interrupt. If this is NULL, then the transmit buffer
+ status will not be read. If there are no transmit buffers to
+ recycle and TxBuf is not NULL, * TxBuf will be set to NULL.
+
+ @retval EFI_SUCCESS The status of the network interface was retrieved.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpGetStatus (
+ IN EMU_SNP_PROTOCOL *This,
+ OUT UINT32 *InterruptStatus OPTIONAL,
+ OUT VOID **TxBuf OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ if (TxBuf != NULL) {
+ *((UINT8 **)TxBuf) = (UINT8 *)1;
+ }
+
+ if ( InterruptStatus != NULL ) {
+ *InterruptStatus = EFI_SIMPLE_NETWORK_TRANSMIT_INTERRUPT;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Places a packet in the transmit queue of a network interface.
+
+ @param This The protocol instance pointer.
+ @param HeaderSize The size, in bytes, of the media header to be filled in by
+ the Transmit() function. If HeaderSize is non-zero, then it
+ must be equal to This->Mode->MediaHeaderSize and the DestAddr
+ and Protocol parameters must not be NULL.
+ @param BufferSize The size, in bytes, of the entire packet (media header and
+ data) to be transmitted through the network interface.
+ @param Buffer A pointer to the packet (media header followed by data) to be
+ transmitted. This parameter cannot be NULL. If HeaderSize is zero,
+ then the media header in Buffer must already be filled in by the
+ caller. If HeaderSize is non-zero, then the media header will be
+ filled in by the Transmit() function.
+ @param SrcAddr The source HW MAC address. If HeaderSize is zero, then this parameter
+ is ignored. If HeaderSize is non-zero and SrcAddr is NULL, then
+ This->Mode->CurrentAddress is used for the source HW MAC address.
+ @param DestAddr The destination HW MAC address. If HeaderSize is zero, then this
+ parameter is ignored.
+ @param Protocol The type of header to build. If HeaderSize is zero, then this
+ parameter is ignored. See RFC 1700, section "Ether Types", for
+ examples.
+
+ @retval EFI_SUCCESS The packet was placed on the transmit queue.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_NOT_READY The network interface is too busy to accept this transmit request.
+ @retval EFI_BUFFER_TOO_SMALL The BufferSize parameter is too small.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpTransmit (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINTN HeaderSize,
+ IN UINTN BufferSize,
+ IN VOID *Buffer,
+ IN EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
+ IN EFI_MAC_ADDRESS *DestAddr OPTIONAL,
+ IN UINT16 *Protocol OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+ ETHERNET_HEADER *EnetHeader;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ if (Private->Mode->State < EfiSimpleNetworkStarted) {
+ return EFI_NOT_STARTED;
+ }
+
+ if ( HeaderSize != 0 ) {
+ if ((DestAddr == NULL) || (Protocol == NULL) || (HeaderSize != Private->Mode->MediaHeaderSize)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (SrcAddr == NULL) {
+ SrcAddr = &Private->Mode->CurrentAddress;
+ }
+
+ EnetHeader = (ETHERNET_HEADER *) Buffer;
+
+ CopyMem (EnetHeader->DstAddr, DestAddr, NET_ETHER_ADDR_LEN);
+ CopyMem (EnetHeader->SrcAddr, SrcAddr, NET_ETHER_ADDR_LEN);
+
+ EnetHeader->Type = HTONS(*Protocol);
+ }
+
+ if (write (Private->BpfFd, Buffer, BufferSize) < 0) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Receives a packet from a network interface.
+
+ @param This The protocol instance pointer.
+ @param HeaderSize The size, in bytes, of the media header received on the network
+ interface. If this parameter is NULL, then the media header size
+ will not be returned.
+ @param BufferSize On entry, the size, in bytes, of Buffer. On exit, the size, in
+ bytes, of the packet that was received on the network interface.
+ @param Buffer A pointer to the data buffer to receive both the media header and
+ the data.
+ @param SrcAddr The source HW MAC address. If this parameter is NULL, the
+ HW MAC source address will not be extracted from the media
+ header.
+ @param DestAddr The destination HW MAC address. If this parameter is NULL,
+ the HW MAC destination address will not be extracted from the
+ media header.
+ @param Protocol The media header type. If this parameter is NULL, then the
+ protocol will not be extracted from the media header. See
+ RFC 1700 section "Ether Types" for examples.
+
+ @retval EFI_SUCCESS The received data was stored in Buffer, and BufferSize has
+ been updated to the number of bytes received.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_NOT_READY The network interface is too busy to accept this transmit
+ request.
+ @retval EFI_BUFFER_TOO_SMALL The BufferSize parameter is too small.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpReceive (
+ IN EMU_SNP_PROTOCOL *This,
+ OUT UINTN *HeaderSize OPTIONAL,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer,
+ OUT EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
+ OUT EFI_MAC_ADDRESS *DestAddr OPTIONAL,
+ OUT UINT16 *Protocol OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+ struct bpf_hdr *BpfHeader;
+ struct bpf_stat BpfStats;
+ ETHERNET_HEADER *EnetHeader;
+ ssize_t Result;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ if (Private->Mode->State < EfiSimpleNetworkStarted) {
+ return EFI_NOT_STARTED;
+ }
+
+ ZeroMem (&BpfStats, sizeof( BpfStats));
+
+ if (ioctl (Private->BpfFd, BIOCGSTATS, &BpfStats) == 0) {
+ Private->ReceivedPackets += BpfStats.bs_recv;
+ if (BpfStats.bs_drop > Private->DroppedPackets) {
+ printf (
+ "SNP: STATS: RCVD = %d DROPPED = %d. Probably need to increase BPF PcdNetworkPacketFilterSize?\n",
+ BpfStats.bs_recv,
+ BpfStats.bs_drop - Private->DroppedPackets
+ );
+ Private->DroppedPackets = BpfStats.bs_drop;
+ }
+ }
+
+ //
+ // Do we have any remaining packets from the previous read?
+ //
+ if (Private->CurrentReadPointer >= Private->EndReadPointer) {
+ Result = read (Private->BpfFd, Private->ReadBuffer, Private->ReadBufferSize);
+ if (Result < 0) {
+ // EAGAIN means that there's no I/O outstanding against this file descriptor.
+ return (errno == EAGAIN) ? EFI_NOT_READY : EFI_DEVICE_ERROR;
+ }
+
+ if (Result == 0) {
+ return EFI_NOT_READY;
+ }
+
+ Private->CurrentReadPointer = Private->ReadBuffer;
+ Private->EndReadPointer = Private->CurrentReadPointer + Result;
+ }
+
+ BpfHeader = Private->CurrentReadPointer;
+ EnetHeader = Private->CurrentReadPointer + BpfHeader->bh_hdrlen;
+
+ if (BpfHeader->bh_caplen > *BufferSize) {
+ *BufferSize = BpfHeader->bh_caplen;
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ CopyMem (Buffer, EnetHeader, BpfHeader->bh_caplen);
+ *BufferSize = BpfHeader->bh_caplen;
+
+ if (HeaderSize != NULL) {
+ *HeaderSize = sizeof (ETHERNET_HEADER);
+ }
+
+ if (DestAddr != NULL) {
+ ZeroMem (DestAddr, sizeof (EFI_MAC_ADDRESS));
+ CopyMem (DestAddr, EnetHeader->DstAddr, NET_ETHER_ADDR_LEN);
+ }
+
+ if (SrcAddr != NULL) {
+ ZeroMem (SrcAddr, sizeof (EFI_MAC_ADDRESS));
+ CopyMem (SrcAddr, EnetHeader->SrcAddr, NET_ETHER_ADDR_LEN);
+ }
+
+ if (Protocol != NULL) {
+ *Protocol = NTOHS (EnetHeader->Type);
+ }
+
+ Private->CurrentReadPointer += BPF_WORDALIGN (BpfHeader->bh_hdrlen + BpfHeader->bh_caplen);
+ return EFI_SUCCESS;
+}
+
+
+EMU_SNP_PROTOCOL gEmuSnpProtocol = {
+ GasketSnpCreateMapping,
+ GasketSnpStart,
+ GasketSnpStop,
+ GasketSnpInitialize,
+ GasketSnpReset,
+ GasketSnpShutdown,
+ GasketSnpReceiveFilters,
+ GasketSnpStationAddress,
+ GasketSnpStatistics,
+ GasketSnpMCastIpToMac,
+ GasketSnpNvData,
+ GasketSnpGetStatus,
+ GasketSnpTransmit,
+ GasketSnpReceive
+};
+
+EFI_STATUS
+GetInterfaceMacAddr (
+ EMU_SNP_PRIVATE *Private
+ )
+{
+ EFI_STATUS Status;
+ struct ifaddrs *IfAddrs;
+ struct ifaddrs *If;
+ struct sockaddr_dl *IfSdl;
+
+ if (getifaddrs (&IfAddrs) != 0) {
+ return EFI_UNSUPPORTED;
+ }
+
+ //
+ // Convert the interface name to ASCII so we can find it.
+ //
+ Private->InterfaceName = malloc (StrSize (Private->Thunk->ConfigString));
+ if (Private->InterfaceName == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Exit;
+ }
+
+ UnicodeStrToAsciiStr (Private->Thunk->ConfigString, Private->InterfaceName);
+
+ Status = EFI_NOT_FOUND;
+ If = IfAddrs;
+ while (If != NULL) {
+ IfSdl = (struct sockaddr_dl *)If->ifa_addr;
+
+ if (IfSdl->sdl_family == AF_LINK) {
+ if (!AsciiStrCmp( Private->InterfaceName, If->ifa_name)) {
+ CopyMem (&Private->MacAddress, LLADDR (IfSdl), NET_ETHER_ADDR_LEN);
+
+ Status = EFI_SUCCESS;
+ break;
+ }
+ }
+
+ If = If->ifa_next;
+ }
+
+Exit:
+ freeifaddrs (IfAddrs);
+ return Status;
+}
+
+
+EFI_STATUS
+EmuSnpThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ if (This->Private != NULL) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ if (!CompareGuid (This->Protocol, &gEmuSnpProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = malloc (sizeof (EMU_SNP_PRIVATE));
+ if (Private == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+
+ Private->Signature = EMU_SNP_PRIVATE_SIGNATURE;
+ Private->Thunk = This;
+ CopyMem (&Private->EmuSnp, &gEmuSnpProtocol, sizeof (gEmuSnpProtocol));
+ GetInterfaceMacAddr (Private);
+
+ This->Interface = &Private->EmuSnp;
+ This->Private = Private;
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+EmuSnpThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ if (!CompareGuid (This->Protocol, &gEmuSnpProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = This->Private;
+ free (Private);
+
+ return EFI_SUCCESS;
+}
+
+
+
+EMU_IO_THUNK_PROTOCOL gSnpThunkIo = {
+ &gEmuSnpProtocolGuid,
+ NULL,
+ NULL,
+ 0,
+ GasketSnpThunkOpen,
+ GasketSnpThunkClose,
+ NULL
+};
+
+#endif
diff --git a/EmulatorPkg/Unix/Host/BlockIo.c b/EmulatorPkg/Unix/Host/BlockIo.c
new file mode 100644
index 0000000000..bb2da24d85
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/BlockIo.c
@@ -0,0 +1,706 @@
+/**@file
+
+Copyright (c) 2004 - 2009, 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 "SecMain.h"
+
+#define EMU_BLOCK_IO_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'M', 'b', 'k')
+typedef struct {
+ UINTN Signature;
+
+ EMU_IO_THUNK_PROTOCOL *Thunk;
+
+ char *Filename;
+ UINTN ReadMode;
+ UINTN Mode;
+
+ int fd;
+
+ BOOLEAN RemovableMedia;
+ BOOLEAN WriteProtected;
+
+ UINT64 NumberOfBlocks;
+ UINT32 BlockSize;
+
+ EMU_BLOCK_IO_PROTOCOL EmuBlockIo;
+ EFI_BLOCK_IO_MEDIA *Media;
+
+} EMU_BLOCK_IO_PRIVATE;
+
+#define EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS(a) \
+ CR(a, EMU_BLOCK_IO_PRIVATE, EmuBlockIo, EMU_BLOCK_IO_PRIVATE_SIGNATURE)
+
+
+
+EFI_STATUS
+EmuBlockIoReset (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ );
+
+
+/*++
+
+This function extends the capability of SetFilePointer to accept 64 bit parameters
+
+**/
+EFI_STATUS
+SetFilePointer64 (
+ IN EMU_BLOCK_IO_PRIVATE *Private,
+ IN INT64 DistanceToMove,
+ OUT UINT64 *NewFilePointer,
+ IN INT32 MoveMethod
+ )
+{
+ EFI_STATUS Status;
+ off_t res;
+ off_t offset = DistanceToMove;
+
+ Status = EFI_SUCCESS;
+ res = lseek (Private->fd, offset, (int)MoveMethod);
+ if (res == -1) {
+ Status = EFI_INVALID_PARAMETER;
+ }
+
+ if (NewFilePointer != NULL) {
+ *NewFilePointer = res;
+ }
+
+ return Status;
+}
+
+
+EFI_STATUS
+EmuBlockIoOpenDevice (
+ IN EMU_BLOCK_IO_PRIVATE *Private
+ )
+{
+ EFI_STATUS Status;
+ UINT64 FileSize;
+ struct statfs buf;
+
+
+ //
+ // If the device is already opened, close it
+ //
+ if (Private->fd >= 0) {
+ EmuBlockIoReset (&Private->EmuBlockIo, FALSE);
+ }
+
+ //
+ // Open the device
+ //
+ Private->fd = open (Private->Filename, Private->Mode, 0644);
+ if (Private->fd < 0) {
+ printf ("EmuOpenBlock: Could not open %s: %s\n", Private->Filename, strerror(errno));
+ Private->Media->MediaPresent = FALSE;
+ Status = EFI_NO_MEDIA;
+ goto Done;
+ }
+
+ if (!Private->Media->MediaPresent) {
+ //
+ // BugBug: try to emulate if a CD appears - notify drivers to check it out
+ //
+ Private->Media->MediaPresent = TRUE;
+ }
+
+ //
+ // get the size of the file
+ //
+ Status = SetFilePointer64 (Private, 0, &FileSize, SEEK_END);
+ if (EFI_ERROR (Status)) {
+ printf ("EmuOpenBlock: Could not get filesize of %s\n", Private->Filename);
+ Status = EFI_UNSUPPORTED;
+ goto Done;
+ }
+
+ if (FileSize == 0) {
+ // lseek fails on a real device. ioctl calls are OS specific
+#if __APPLE__
+ {
+ UINT32 BlockSize;
+
+ if (ioctl (Private->fd, DKIOCGETBLOCKSIZE, &BlockSize) == 0) {
+ Private->Media->BlockSize = BlockSize;
+ }
+ if (ioctl (Private->fd, DKIOCGETBLOCKCOUNT, &Private->NumberOfBlocks) == 0) {
+ if ((Private->NumberOfBlocks == 0) && (BlockSize == 0x800)) {
+ // A DVD is ~ 4.37 GB so make up a number
+ Private->Media->LastBlock = (0x100000000ULL/0x800) - 1;
+ } else {
+ Private->Media->LastBlock = Private->NumberOfBlocks - 1;
+ }
+ }
+ ioctl (Private->fd, DKIOCGETMAXBLOCKCOUNTWRITE, &Private->Media->OptimalTransferLengthGranularity);
+ }
+#else
+ {
+ size_t BlockSize;
+ UINT64 DiskSize;
+
+ if (ioctl (Private->fd, BLKSSZGET, &BlockSize) == 0) {
+ Private->Media->BlockSize = BlockSize;
+ }
+ if (ioctl (Private->fd, BLKGETSIZE64, &DiskSize) == 0) {
+ Private->NumberOfBlocks = DivU64x32 (DiskSize, (UINT32)BlockSize);
+ Private->Media->LastBlock = Private->NumberOfBlocks - 1;
+ }
+ }
+#endif
+
+ } else {
+ Private->Media->BlockSize = Private->BlockSize;
+ Private->NumberOfBlocks = DivU64x32 (FileSize, Private->Media->BlockSize);
+ Private->Media->LastBlock = Private->NumberOfBlocks - 1;
+
+ if (fstatfs (Private->fd, &buf) == 0) {
+#if __APPLE__
+ Private->Media->OptimalTransferLengthGranularity = buf.f_iosize/buf.f_bsize;
+#else
+ Private->Media->OptimalTransferLengthGranularity = buf.f_bsize/buf.f_bsize;
+#endif
+ }
+ }
+
+ DEBUG ((EFI_D_INIT, "%HEmuOpenBlock: opened %a%N\n", Private->Filename));
+ Status = EFI_SUCCESS;
+
+Done:
+ if (EFI_ERROR (Status)) {
+ if (Private->fd >= 0) {
+ EmuBlockIoReset (&Private->EmuBlockIo, FALSE);
+ }
+ }
+
+ return Status;
+}
+
+
+EFI_STATUS
+EmuBlockIoCreateMapping (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN EFI_BLOCK_IO_MEDIA *Media
+ )
+{
+ EFI_STATUS Status;
+ EMU_BLOCK_IO_PRIVATE *Private;
+
+ Private = EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS (This);
+
+ Private->Media = Media;
+
+ Media->MediaId = 0;
+ Media->RemovableMedia = Private->RemovableMedia;
+ Media->MediaPresent = TRUE;
+ Media->LogicalPartition = FALSE;
+ Media->ReadOnly = Private->WriteProtected;
+ Media->WriteCaching = FALSE;
+ Media->IoAlign = 1;
+ Media->LastBlock = 0; // Filled in by OpenDevice
+
+ // EFI_BLOCK_IO_PROTOCOL_REVISION2
+ Media->LowestAlignedLba = 0;
+ Media->LogicalBlocksPerPhysicalBlock = 0;
+
+
+ // EFI_BLOCK_IO_PROTOCOL_REVISION3
+ Media->OptimalTransferLengthGranularity = 0;
+
+ Status = EmuBlockIoOpenDevice (Private);
+
+
+ return Status;
+}
+
+
+EFI_STATUS
+EmuBlockIoError (
+ IN EMU_BLOCK_IO_PRIVATE *Private
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN ReinstallBlockIoFlag;
+
+
+ switch (errno) {
+
+ case EAGAIN:
+ Status = EFI_NO_MEDIA;
+ Private->Media->ReadOnly = FALSE;
+ Private->Media->MediaPresent = FALSE;
+ ReinstallBlockIoFlag = FALSE;
+ break;
+
+ case EACCES:
+ Private->Media->ReadOnly = FALSE;
+ Private->Media->MediaPresent = TRUE;
+ Private->Media->MediaId += 1;
+ ReinstallBlockIoFlag = TRUE;
+ Status = EFI_MEDIA_CHANGED;
+ break;
+
+ case EROFS:
+ Private->Media->ReadOnly = TRUE;
+ ReinstallBlockIoFlag = FALSE;
+ Status = EFI_WRITE_PROTECTED;
+ break;
+
+ default:
+ ReinstallBlockIoFlag = FALSE;
+ Status = EFI_DEVICE_ERROR;
+ break;
+ }
+ return Status;
+}
+
+
+EFI_STATUS
+EmuBlockIoReadWriteCommon (
+ IN EMU_BLOCK_IO_PRIVATE *Private,
+ IN UINT32 MediaId,
+ IN EFI_LBA Lba,
+ IN UINTN BufferSize,
+ IN VOID *Buffer,
+ IN CHAR8 *CallerName
+ )
+{
+ EFI_STATUS Status;
+ UINTN BlockSize;
+ UINT64 LastBlock;
+ INT64 DistanceToMove;
+ UINT64 DistanceMoved;
+
+ if (Private->fd < 0) {
+ Status = EmuBlockIoOpenDevice (Private);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ }
+
+ if (!Private->Media->MediaPresent) {
+ DEBUG ((EFI_D_INIT, "%s: No Media\n", CallerName));
+ return EFI_NO_MEDIA;
+ }
+
+ if (Private->Media->MediaId != MediaId) {
+ return EFI_MEDIA_CHANGED;
+ }
+
+ if ((UINTN) Buffer % Private->Media->IoAlign != 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Verify buffer size
+ //
+ BlockSize = Private->Media->BlockSize;
+ if (BufferSize == 0) {
+ DEBUG ((EFI_D_INIT, "%s: Zero length read\n", CallerName));
+ return EFI_SUCCESS;
+ }
+
+ if ((BufferSize % BlockSize) != 0) {
+ DEBUG ((EFI_D_INIT, "%s: Invalid read size\n", CallerName));
+ return EFI_BAD_BUFFER_SIZE;
+ }
+
+ LastBlock = Lba + (BufferSize / BlockSize) - 1;
+ if (LastBlock > Private->Media->LastBlock) {
+ DEBUG ((EFI_D_INIT, "ReadBlocks: Attempted to read off end of device\n"));
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Seek to End of File
+ //
+ DistanceToMove = MultU64x32 (Lba, BlockSize);
+ Status = SetFilePointer64 (Private, DistanceToMove, &DistanceMoved, SEEK_SET);
+
+ if (EFI_ERROR (Status)) {
+ DEBUG ((EFI_D_INIT, "WriteBlocks: SetFilePointer failed\n"));
+ return EmuBlockIoError (Private);
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Read BufferSize bytes from Lba into Buffer.
+
+ This function reads the requested number of blocks from the device. All the
+ blocks are read, or an error is returned.
+ If EFI_DEVICE_ERROR, EFI_NO_MEDIA,_or EFI_MEDIA_CHANGED is returned and
+ non-blocking I/O is being used, the Event associated with this request will
+ not be signaled.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in] MediaId Id of the media, changes every time the media is
+ replaced.
+ @param[in] Lba The starting Logical Block Address to read from.
+ @param[in, out] Token A pointer to the token associated with the transaction.
+ @param[in] BufferSize Size of Buffer, must be a multiple of device block size.
+ @param[out] Buffer A pointer to the destination buffer for the data. The
+ caller is responsible for either having implicit or
+ explicit ownership of the buffer.
+
+ @retval EFI_SUCCESS The read request was queued if Token->Event is
+ not NULL.The data was read correctly from the
+ device if the Token->Event is NULL.
+ @retval EFI_DEVICE_ERROR The device reported an error while performing
+ the read.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+ @retval EFI_BAD_BUFFER_SIZE The BufferSize parameter is not a multiple of the
+ intrinsic block size of the device.
+ @retval EFI_INVALID_PARAMETER The read request contains LBAs that are not valid,
+ or the buffer is not on proper alignment.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack
+ of resources.
+**/
+EFI_STATUS
+EmuBlockIoReadBlocks (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA LBA,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token,
+ IN UINTN BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_BLOCK_IO_PRIVATE *Private;
+ ssize_t len;
+
+ Private = EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = EmuBlockIoReadWriteCommon (Private, MediaId, LBA, BufferSize, Buffer, "UnixReadBlocks");
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ len = read (Private->fd, Buffer, BufferSize);
+ if (len != BufferSize) {
+ DEBUG ((EFI_D_INIT, "ReadBlocks: ReadFile failed.\n"));
+ Status = EmuBlockIoError (Private);
+ goto Done;
+ }
+
+ //
+ // If we read then media is present.
+ //
+ Private->Media->MediaPresent = TRUE;
+ Status = EFI_SUCCESS;
+
+Done:
+ if (Token != NULL) {
+ if (Token->Event != NULL) {
+ // Caller is responcible for signaling EFI Event
+ Token->TransactionStatus = Status;
+ return EFI_SUCCESS;
+ }
+ }
+ return Status;
+}
+
+
+/**
+ Write BufferSize bytes from Lba into Buffer.
+
+ This function writes the requested number of blocks to the device. All blocks
+ are written, or an error is returned.If EFI_DEVICE_ERROR, EFI_NO_MEDIA,
+ EFI_WRITE_PROTECTED or EFI_MEDIA_CHANGED is returned and non-blocking I/O is
+ being used, the Event associated with this request will not be signaled.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in] MediaId The media ID that the write request is for.
+ @param[in] Lba The starting logical block address to be written. The
+ caller is responsible for writing to only legitimate
+ locations.
+ @param[in, out] Token A pointer to the token associated with the transaction.
+ @param[in] BufferSize Size of Buffer, must be a multiple of device block size.
+ @param[in] Buffer A pointer to the source buffer for the data.
+
+ @retval EFI_SUCCESS The write request was queued if Event is not NULL.
+ The data was written correctly to the device if
+ the Event is NULL.
+ @retval EFI_WRITE_PROTECTED The device can not be written to.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.
+ @retval EFI_DEVICE_ERROR The device reported an error while performing the write.
+ @retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.
+ @retval EFI_INVALID_PARAMETER The write request contains LBAs that are not valid,
+ or the buffer is not on proper alignment.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack
+ of resources.
+
+**/
+EFI_STATUS
+EmuBlockIoWriteBlocks (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA LBA,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EMU_BLOCK_IO_PRIVATE *Private;
+ ssize_t len;
+ EFI_STATUS Status;
+
+
+ Private = EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = EmuBlockIoReadWriteCommon (Private, MediaId, LBA, BufferSize, Buffer, "UnixWriteBlocks");
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ len = write (Private->fd, Buffer, BufferSize);
+ if (len != BufferSize) {
+ DEBUG ((EFI_D_INIT, "ReadBlocks: WriteFile failed.\n"));
+ Status = EmuBlockIoError (Private);
+ goto Done;
+ }
+
+ //
+ // If the write succeeded, we are not write protected and media is present.
+ //
+ Private->Media->MediaPresent = TRUE;
+ Private->Media->ReadOnly = FALSE;
+ Status = EFI_SUCCESS;
+
+Done:
+ if (Token != NULL) {
+ if (Token->Event != NULL) {
+ // Caller is responcible for signaling EFI Event
+ Token->TransactionStatus = Status;
+ return EFI_SUCCESS;
+ }
+ }
+
+ return Status;
+}
+
+
+/**
+ Flush the Block Device.
+
+ If EFI_DEVICE_ERROR, EFI_NO_MEDIA,_EFI_WRITE_PROTECTED or EFI_MEDIA_CHANGED
+ is returned and non-blocking I/O is being used, the Event associated with
+ this request will not be signaled.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in,out] Token A pointer to the token associated with the transaction
+
+ @retval EFI_SUCCESS The flush request was queued if Event is not NULL.
+ All outstanding data was written correctly to the
+ device if the Event is NULL.
+ @retval EFI_DEVICE_ERROR The device reported an error while writting back
+ the data.
+ @retval EFI_WRITE_PROTECTED The device cannot be written to.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack
+ of resources.
+
+**/
+EFI_STATUS
+EmuBlockIoFlushBlocks (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token
+ )
+{
+ EMU_BLOCK_IO_PRIVATE *Private;
+
+ Private = EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS (This);
+
+ if (Private->fd >= 0) {
+ fsync (Private->fd);
+#if __APPLE__
+ fcntl (Private->fd, F_FULLFSYNC);
+#endif
+ }
+
+
+ if (Token != NULL) {
+ if (Token->Event != NULL) {
+ // Caller is responcible for signaling EFI Event
+ Token->TransactionStatus = EFI_SUCCESS;
+ return EFI_SUCCESS;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Reset the block device hardware.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in] ExtendedVerification Indicates that the driver may perform a more
+ exhausive verfication operation of the device
+ during reset.
+
+ @retval EFI_SUCCESS The device was reset.
+ @retval EFI_DEVICE_ERROR The device is not functioning properly and could
+ not be reset.
+
+**/
+EFI_STATUS
+EmuBlockIoReset (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+{
+ EMU_BLOCK_IO_PRIVATE *Private;
+
+ Private = EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS (This);
+
+ if (Private->fd >= 0) {
+ close (Private->fd);
+ Private->fd = -1;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+char *
+StdDupUnicodeToAscii (
+ IN CHAR16 *Str
+ )
+{
+ UINTN Size;
+ char *Ascii;
+ char *Ptr;
+
+ Size = StrLen (Str) + 1;
+ Ascii = malloc (Size);
+ if (Ascii == NULL) {
+ return NULL;
+ }
+
+ for (Ptr = Ascii; *Str != '\0'; Ptr++, Str++) {
+ *Ptr = *Str;
+ }
+ *Ptr = 0;
+
+ return Ascii;
+}
+
+
+EMU_BLOCK_IO_PROTOCOL gEmuBlockIoProtocol = {
+ GasketEmuBlockIoReset,
+ GasketEmuBlockIoReadBlocks,
+ GasketEmuBlockIoWriteBlocks,
+ GasketEmuBlockIoFlushBlocks,
+ GasketEmuBlockIoCreateMapping
+};
+
+EFI_STATUS
+EmuBlockIoThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_BLOCK_IO_PRIVATE *Private;
+ char *Str;
+
+ if (This->Private != NULL) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ if (!CompareGuid (This->Protocol, &gEmuBlockIoProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = malloc (sizeof (EMU_BLOCK_IO_PRIVATE));
+ if (Private == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+
+ Private->Signature = EMU_BLOCK_IO_PRIVATE_SIGNATURE;
+ Private->Thunk = This;
+ CopyMem (&Private->EmuBlockIo, &gEmuBlockIoProtocol, sizeof (gEmuBlockIoProtocol));
+ Private->fd = -1;
+ Private->BlockSize = 512;
+
+ Private->Filename = StdDupUnicodeToAscii (This->ConfigString);
+ if (Private->Filename == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Str = strstr (Private->Filename, ":");
+ if (Str == NULL) {
+ Private->RemovableMedia = FALSE;
+ Private->WriteProtected = FALSE;
+ } else {
+ for (*Str++ = '\0'; *Str != 0; Str++) {
+ if (*Str == 'R' || *Str == 'F') {
+ Private->RemovableMedia = (BOOLEAN) (*Str == 'R');
+ }
+ if (*Str == 'O' || *Str == 'W') {
+ Private->WriteProtected = (BOOLEAN) (*Str == 'O');
+ }
+ if (*Str == ':') {
+ Private->BlockSize = strtol (++Str, NULL, 0);
+ break;
+ }
+ }
+ }
+
+ This->Interface = &Private->EmuBlockIo;
+ This->Private = Private;
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+EmuBlockIoThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_BLOCK_IO_PRIVATE *Private;
+
+ if (!CompareGuid (This->Protocol, &gEmuBlockIoProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = This->Private;
+
+ if (This->Private != NULL) {
+ if (Private->Filename != NULL) {
+ free (Private->Filename);
+ }
+ free (This->Private);
+ This->Private = NULL;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+
+EMU_IO_THUNK_PROTOCOL gBlockIoThunkIo = {
+ &gEmuBlockIoProtocolGuid,
+ NULL,
+ NULL,
+ 0,
+ GasketBlockIoThunkOpen,
+ GasketBlockIoThunkClose,
+ NULL
+};
+
+
diff --git a/EmulatorPkg/Unix/Host/EmuThunk.c b/EmulatorPkg/Unix/Host/EmuThunk.c
new file mode 100644
index 0000000000..fe68603d3f
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/EmuThunk.c
@@ -0,0 +1,432 @@
+/*++ @file
+ Since the SEC is the only program in our emulation we
+ must use a UEFI/PI mechanism to export APIs to other modules.
+ This is the role of the EFI_EMU_THUNK_PROTOCOL.
+
+ The mUnixThunkTable exists so that a change to EFI_EMU_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 crash.
+
+Copyright (c) 2004 - 2009, 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.
+
+**/
+
+#include "SecMain.h"
+
+#ifdef __APPLE__
+#define DebugAssert _Mangle__DebugAssert
+
+#include <assert.h>
+#include <CoreServices/CoreServices.h>
+#include <mach/mach.h>
+#include <mach/mach_time.h>
+
+#undef DebugAssert
+#endif
+
+int settimer_initialized;
+struct timeval settimer_timeval;
+void (*settimer_callback)(UINT64 delta);
+
+BOOLEAN gEmulatorInterruptEnabled = FALSE;
+
+
+UINTN
+SecWriteStdErr (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ ssize_t Return;
+
+ Return = write (STDERR_FILENO, (const void *)Buffer, (size_t)NumberOfBytes);
+
+ return (Return == -1) ? 0 : Return;
+}
+
+
+EFI_STATUS
+SecConfigStdIn (
+ VOID
+ )
+{
+ struct termios tty;
+
+ //
+ // Need to turn off line buffering, ECHO, and make it unbuffered.
+ //
+ tcgetattr (STDIN_FILENO, &tty);
+ tty.c_lflag &= ~(ICANON | ECHO);
+ tcsetattr (STDIN_FILENO, TCSANOW, &tty);
+
+// setvbuf (STDIN_FILENO, NULL, _IONBF, 0);
+
+ // now ioctl FIONREAD will do what we need
+ return EFI_SUCCESS;
+}
+
+UINTN
+SecWriteStdOut (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ ssize_t Return;
+
+ Return = write (STDOUT_FILENO, (const void *)Buffer, (size_t)NumberOfBytes);
+
+ return (Return == -1) ? 0 : Return;
+}
+
+UINTN
+SecReadStdIn (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ )
+{
+ ssize_t Return;
+
+ Return = read (STDIN_FILENO, Buffer, (size_t)NumberOfBytes);
+
+ return (Return == -1) ? 0 : Return;
+}
+
+BOOLEAN
+SecPollStdIn (
+ VOID
+ )
+{
+ int Result;
+ int Bytes;
+
+ Result = ioctl (STDIN_FILENO, FIONREAD, &Bytes);
+ if (Result == -1) {
+ return FALSE;
+ }
+
+ return (BOOLEAN)(Bytes > 0);
+}
+
+
+VOID *
+SecMalloc (
+ IN UINTN Size
+ )
+{
+ return malloc ((size_t)Size);
+}
+
+VOID *
+SecValloc (
+ IN UINTN Size
+ )
+{
+ return valloc ((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
+settimer_handler (int sig)
+{
+ struct timeval timeval;
+ UINT64 delta;
+
+ gettimeofday (&timeval, NULL);
+ delta = ((UINT64)timeval.tv_sec * 1000) + (timeval.tv_usec / 1000)
+ - ((UINT64)settimer_timeval.tv_sec * 1000)
+ - (settimer_timeval.tv_usec / 1000);
+ settimer_timeval = timeval;
+
+ if (settimer_callback) {
+ ReverseGasketUint64 (settimer_callback, delta);
+ }
+}
+
+VOID
+SecSetTimer (
+ IN UINT64 PeriodMs,
+ IN EMU_SET_TIMER_CALLBACK CallBack
+ )
+{
+ struct itimerval timerval;
+ UINT32 remainder;
+
+ if (!settimer_initialized) {
+ struct sigaction act;
+
+ settimer_initialized = 1;
+ act.sa_handler = settimer_handler;
+ act.sa_flags = 0;
+ sigemptyset (&act.sa_mask);
+ gEmulatorInterruptEnabled = TRUE;
+ if (sigaction (SIGALRM, &act, NULL) != 0) {
+ printf ("SetTimer: sigaction error %s\n", strerror (errno));
+ }
+ if (gettimeofday (&settimer_timeval, NULL) != 0) {
+ printf ("SetTimer: gettimeofday error %s\n", strerror (errno));
+ }
+ }
+ timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);
+ DivU64x32Remainder(PeriodMs, 1000, &remainder);
+ timerval.it_value.tv_usec = remainder * 1000;
+ timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);
+ timerval.it_interval = timerval.it_value;
+
+ if (setitimer (ITIMER_REAL, &timerval, NULL) != 0) {
+ printf ("SetTimer: setitimer error %s\n", strerror (errno));
+ }
+ settimer_callback = CallBack;
+}
+
+
+VOID
+SecEnableInterrupt (
+ VOID
+ )
+{
+ sigset_t sigset;
+
+ gEmulatorInterruptEnabled = TRUE;
+ // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts
+ // by enabling/disabling SIGALRM.
+ sigemptyset (&sigset);
+ sigaddset (&sigset, SIGALRM);
+ pthread_sigmask (SIG_UNBLOCK, &sigset, NULL);
+}
+
+
+VOID
+SecDisableInterrupt (
+ VOID
+ )
+{
+ sigset_t sigset;
+
+ // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts
+ // by enabling/disabling SIGALRM.
+ sigemptyset (&sigset);
+ sigaddset (&sigset, SIGALRM);
+ pthread_sigmask (SIG_BLOCK, &sigset, NULL);
+ gEmulatorInterruptEnabled = FALSE;
+}
+
+
+BOOLEAN
+SecInterruptEanbled (void)
+{
+ return gEmulatorInterruptEnabled;
+}
+
+
+UINT64
+QueryPerformanceFrequency (
+ VOID
+ )
+{
+ // Hard code to nanoseconds
+ return 1000000000ULL;
+}
+
+UINT64
+QueryPerformanceCounter (
+ VOID
+ )
+{
+#if __APPLE__
+ UINT64 Start;
+ Nanoseconds elapsedNano;
+
+ Start = mach_absolute_time ();
+
+ // Convert to nanoseconds.
+
+ // Have to do some pointer fun because AbsoluteToNanoseconds
+ // works in terms of UnsignedWide, which is a structure rather
+ // than a proper 64-bit integer.
+ elapsedNano = AbsoluteToNanoseconds (*(AbsoluteTime *) &Start);
+
+ return *(uint64_t *) &elapsedNano;
+#else
+ // Need to figure out what to do for Linux?
+ return 0;
+#endif
+}
+
+
+
+VOID
+SecSleep (
+ IN UINT64 Nanoseconds
+ )
+{
+ struct timespec rq, rm;
+ struct timeval start, end;
+ unsigned long MicroSec;
+
+ rq.tv_sec = DivU64x32 (Nanoseconds, 1000000000);
+ rq.tv_nsec = ModU64x32 (Nanoseconds, 1000000000);
+
+ //
+ // nanosleep gets interrupted by our timer tic.
+ // we need to track wall clock time or we will stall for way too long
+ //
+ gettimeofday (&start, NULL);
+ end.tv_sec = start.tv_sec + rq.tv_sec;
+ MicroSec = (start.tv_usec + rq.tv_nsec/1000);
+ end.tv_usec = MicroSec % 1000000;
+ if (MicroSec > 1000000) {
+ end.tv_sec++;
+ }
+
+ while (nanosleep (&rq, &rm) == -1) {
+ if (errno != EINTR) {
+ break;
+ }
+ gettimeofday (&start, NULL);
+ if (start.tv_sec > end.tv_sec) {
+ break;
+ } if ((start.tv_sec == end.tv_sec) && (start.tv_usec > end.tv_usec)) {
+ break;
+ }
+ rq = rm;
+ }
+}
+
+
+VOID
+SecCpuSleep (
+ VOID
+ )
+{
+ struct timespec rq, rm;
+
+ // nanosleep gets interrupted by the timer tic
+ rq.tv_sec = 1;
+ rq.tv_nsec = 0;
+
+ nanosleep (&rq, &rm);
+}
+
+
+VOID
+SecExit (
+ UINTN Status
+ )
+{
+ exit (Status);
+}
+
+
+VOID
+SecGetTime (
+ OUT EFI_TIME *Time,
+ OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL
+ )
+{
+ struct tm *tm;
+ time_t t;
+
+ t = time (NULL);
+ tm = localtime (&t);
+
+ Time->Year = 1900 + tm->tm_year;
+ Time->Month = tm->tm_mon + 1;
+ Time->Day = tm->tm_mday;
+ Time->Hour = tm->tm_hour;
+ Time->Minute = tm->tm_min;
+ Time->Second = tm->tm_sec;
+ Time->Nanosecond = 0;
+ Time->TimeZone = timezone;
+ Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0)
+ | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0);
+
+ if (Capabilities != NULL) {
+ Capabilities->Resolution = 1;
+ Capabilities->Accuracy = 50000000;
+ Capabilities->SetsToZero = FALSE;
+ }
+}
+
+
+
+VOID
+SecSetTime (
+ IN EFI_TIME *Time
+ )
+{
+ // Don't change the time on the system
+ // We could save delta to localtime() and have SecGetTime adjust return values?
+ return;
+}
+
+
+EFI_STATUS
+SecGetNextProtocol (
+ IN BOOLEAN EmuBusDriver,
+ OUT EMU_IO_THUNK_PROTOCOL **Instance OPTIONAL
+ )
+{
+ return GetNextThunkProtocol (EmuBusDriver, Instance);
+}
+
+
+EMU_THUNK_PROTOCOL gEmuThunkProtocol = {
+ GasketSecWriteStdErr,
+ GasketSecConfigStdIn,
+ GasketSecWriteStdOut,
+ GasketSecReadStdIn,
+ GasketSecPollStdIn,
+ GasketSecMalloc,
+ GasketSecValloc,
+ GasketSecFree,
+ GasketSecPeCoffGetEntryPoint,
+ GasketSecPeCoffRelocateImageExtraAction,
+ GasketSecPeCoffUnloadImageExtraAction,
+ GasketSecEnableInterrupt,
+ GasketSecDisableInterrupt,
+ GasketQueryPerformanceFrequency,
+ GasketQueryPerformanceCounter,
+ GasketSecSleep,
+ GasketSecCpuSleep,
+ GasketSecExit,
+ GasketSecGetTime,
+ GasketSecSetTime,
+ GasketSecSetTimer,
+ GasketSecGetNextProtocol
+};
+
+
+VOID
+SecInitThunkProtocol (
+ VOID
+ )
+{
+ // timezone and daylight lib globals depend on tzset be called 1st.
+ tzset ();
+}
+
diff --git a/EmulatorPkg/Unix/Host/Gasket.h b/EmulatorPkg/Unix/Host/Gasket.h
new file mode 100644
index 0000000000..2c59a562e6
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/Gasket.h
@@ -0,0 +1,651 @@
+/** @file
+
+ Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+ Copyright (c) 2011, 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 _GASKET_H_
+#define _GASKET_H_
+
+//
+// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)
+//
+
+UINTN
+EFIAPI
+GasketSecWriteStdErr (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSecConfigStdIn (
+ VOID
+ );
+
+UINTN
+EFIAPI
+GasketSecWriteStdOut (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ );
+
+UINTN
+EFIAPI
+GasketSecReadStdIn (
+ IN UINT8 *Buffer,
+ IN UINTN NumberOfBytes
+ );
+
+BOOLEAN
+EFIAPI
+GasketSecPollStdIn (
+ VOID
+ );
+
+VOID *
+EFIAPI
+GasketSecMalloc (
+ IN UINTN Size
+ );
+
+VOID *
+EFIAPI
+GasketSecValloc (
+ IN UINTN Size
+ );
+
+BOOLEAN
+EFIAPI
+GasketSecFree (
+ IN VOID *Ptr
+ );
+
+
+RETURN_STATUS
+EFIAPI
+GasketSecPeCoffGetEntryPoint (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ );
+
+VOID
+EFIAPI
+GasketSecPeCoffRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+VOID
+EFIAPI
+GasketSecPeCoffUnloadImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+VOID
+EFIAPI
+GasketSecSetTimer (
+ IN UINT64 PeriodMs,
+ IN EMU_SET_TIMER_CALLBACK CallBack
+ );
+
+VOID
+EFIAPI
+GasketSecEnableInterrupt (
+ VOID
+ );
+
+VOID
+EFIAPI
+GasketSecDisableInterrupt (
+ VOID
+ );
+
+UINT64
+EFIAPI
+GasketQueryPerformanceFrequency (
+ VOID
+ );
+
+UINT64
+EFIAPI
+GasketQueryPerformanceCounter (
+ VOID
+ );
+
+
+VOID
+EFIAPI
+GasketSecSleep (
+ IN UINT64 Nanoseconds
+ );
+
+VOID
+EFIAPI
+GasketSecCpuSleep (
+ VOID
+ );
+
+VOID
+EFIAPI
+GasketSecExit (
+ UINTN Status
+ );
+
+VOID
+EFIAPI
+GasketSecGetTime (
+ OUT EFI_TIME *Time,
+ OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL
+ );
+
+VOID
+EFIAPI
+GasketSecSetTime (
+ IN EFI_TIME *Time
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSecGetNextProtocol (
+ IN BOOLEAN EmuBusDriver,
+ OUT EMU_IO_THUNK_PROTOCOL **Instance OPTIONAL
+ );
+
+
+// PPIs produced by SEC
+
+
+EFI_STATUS
+EFIAPI
+GasketSecUnixPeiAutoScan (
+ IN UINTN Index,
+ OUT EFI_PHYSICAL_ADDRESS *MemoryBase,
+ OUT UINT64 *MemorySize
+ );
+
+VOID *
+EFIAPI
+GasketSecEmuThunkAddress (
+ VOID
+ );
+
+
+EFI_STATUS
+EFIAPI
+GasketSecUnixUnixFwhAddress (
+ IN OUT UINT64 *FwhSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FwhBase
+ );
+
+
+
+//
+// Reverse (UNIX to EFIAPI) gaskets
+//
+
+typedef
+void
+(EFIAPI *CALL_BACK) (
+ UINT64 Delta
+ );
+
+UINTN
+ReverseGasketUint64 (
+ CALL_BACK CallBack,
+ UINT64 a
+ );
+
+UINTN
+ReverseGasketUint64Uint64 (
+ VOID *CallBack,
+ VOID *Context,
+ VOID *Key
+ );
+
+//
+// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL
+//
+
+
+EFI_STATUS
+EFIAPI
+GasketX11Size (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ UINT32 Width,
+ UINT32 Height
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11CheckKey (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GetKey (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ EFI_KEY_DATA *key
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11KeySetState (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ EFI_KEY_TOGGLE_STATE *KeyToggleState
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11RegisterKeyNotify (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK MakeCallBack,
+ IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK BreakCallBack,
+ IN VOID *Context
+ );
+
+
+EFI_STATUS
+EFIAPI
+GasketX11Blt (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows,
+ IN EFI_UGA_PIXEL *BltBuffer OPTIONAL,
+ IN EFI_UGA_BLT_OPERATION BltOperation,
+ IN EMU_GRAPHICS_WINDOWS__BLT_ARGS *Args
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11CheckPointer (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GetPointerState (
+ EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindowsIo,
+ EFI_SIMPLE_POINTER_STATE *state
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GraphicsWindowOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketX11GraphicsWindowClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+// Pthreads
+
+UINTN
+EFIAPI
+GasketPthreadMutexLock (
+ IN VOID *Mutex
+ );
+
+
+
+UINTN
+EFIAPI
+GasketPthreadMutexUnLock (
+ IN VOID *Mutex
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadMutexTryLock (
+ IN VOID *Mutex
+ );
+
+
+VOID *
+EFIAPI
+GasketPthreadMutexInit (
+ IN VOID
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadMutexDestroy (
+ IN VOID *Mutex
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadCreate (
+ IN VOID *Thread,
+ IN VOID *Attribute,
+ IN THREAD_THUNK_THREAD_ENTRY Start,
+ IN VOID *Context
+ );
+
+VOID
+EFIAPI
+GasketPthreadExit (
+ IN VOID *ValuePtr
+ );
+
+
+UINTN
+EFIAPI
+GasketPthreadSelf (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPthreadOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPthreadClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+
+// PosixFileSystem
+
+EFI_STATUS
+EFIAPI
+GasketPosixOpenVolume (
+ IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **Root
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileOpen (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **NewHandle,
+ IN CHAR16 *FileName,
+ IN UINT64 OpenMode,
+ IN UINT64 Attributes
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileCLose (
+ IN EFI_FILE_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileDelete (
+ IN EFI_FILE_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileRead (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileWrite (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ IN VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSetPossition (
+ IN EFI_FILE_PROTOCOL *This,
+ IN UINT64 Position
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileGetPossition (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT UINT64 *Position
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileGetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileFlush (
+ IN EFI_FILE_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSystmeThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketPosixFileSystmeThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketEmuBlockIoReset (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ );
+
+EFI_STATUS
+EFIAPI
+GasketEmuBlockIoReadBlocks (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA LBA,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token,
+ IN UINTN BufferSize,
+ OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketEmuBlockIoWriteBlocks (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA LBA,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketEmuBlockIoFlushBlocks (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token
+ );
+
+EFI_STATUS
+EFIAPI
+GasketEmuBlockIoCreateMapping (
+ IN EMU_BLOCK_IO_PROTOCOL *This,
+ IN EFI_BLOCK_IO_MEDIA *Media
+ );
+
+EFI_STATUS
+EFIAPI
+GasketBlockIoThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketBlockIoThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpCreateMapping (
+ IN EMU_SNP_PROTOCOL *This,
+ IN EFI_SIMPLE_NETWORK_MODE *Media
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpStart (
+ IN EMU_SNP_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpStop (
+ IN EMU_SNP_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpInitialize (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINTN ExtraRxBufferSize OPTIONAL,
+ IN UINTN ExtraTxBufferSize OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpReset (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpShutdown (
+ IN EMU_SNP_PROTOCOL *This
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpReceiveFilters (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINT32 Enable,
+ IN UINT32 Disable,
+ IN BOOLEAN ResetMCastFilter,
+ IN UINTN MCastFilterCnt OPTIONAL,
+ IN EFI_MAC_ADDRESS *MCastFilter OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpStationAddress (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN Reset,
+ IN EFI_MAC_ADDRESS *New OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpStatistics (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN Reset,
+ IN OUT UINTN *StatisticsSize OPTIONAL,
+ OUT EFI_NETWORK_STATISTICS *StatisticsTable OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpMCastIpToMac (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN IPv6,
+ IN EFI_IP_ADDRESS *IP,
+ OUT EFI_MAC_ADDRESS *MAC
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpNvData (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN ReadWrite,
+ IN UINTN Offset,
+ IN UINTN BufferSize,
+ IN OUT VOID *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpGetStatus (
+ IN EMU_SNP_PROTOCOL *This,
+ OUT UINT32 *InterruptStatus OPTIONAL,
+ OUT VOID **TxBuf OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpTransmit (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINTN HeaderSize,
+ IN UINTN BufferSize,
+ IN VOID *Buffer,
+ IN EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
+ IN EFI_MAC_ADDRESS *DestAddr OPTIONAL,
+ IN UINT16 *Protocol OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSnpReceive (
+ IN EMU_SNP_PROTOCOL *This,
+ OUT UINTN *HeaderSize OPTIONAL,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer,
+ OUT EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
+ OUT EFI_MAC_ADDRESS *DestAddr OPTIONAL,
+ OUT UINT16 *Protocol OPTIONAL
+ );
+
+
+#endif
+
+
diff --git a/EmulatorPkg/Unix/Host/Ia32/Gasket.S b/EmulatorPkg/Unix/Host/Ia32/Gasket.S
new file mode 100644
index 0000000000..aa031ecece
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/Ia32/Gasket.S
@@ -0,0 +1,1492 @@
+#------------------------------------------------------------------------------
+#
+# Manage differenced between UNIX ABI and EFI/Windows ABI
+#
+# For IA-32 the only difference is Mac OS X requires a 16-byte aligned stack.
+# For Linux this stack adjustment is a no-op, but we may as well make the
+# the code common.
+#
+# 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.
+#
+#------------------------------------------------------------------------------
+
+
+
+ .text
+
+//
+// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)
+//
+
+
+ASM_GLOBAL ASM_PFX(GasketSecWriteStdErr)
+ASM_PFX(GasketSecWriteStdErr):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecWriteStdErr)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecConfigStdIn)
+ASM_PFX(GasketSecConfigStdIn):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecConfigStdIn)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecWriteStdOut)
+ASM_PFX(GasketSecWriteStdOut):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecWriteStdOut)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecReadStdIn)
+ASM_PFX(GasketSecReadStdIn):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecReadStdIn)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecPollStdIn)
+ASM_PFX(GasketSecPollStdIn):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecPollStdIn)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecMalloc)
+ASM_PFX(GasketSecMalloc):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecMalloc)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecValloc)
+ASM_PFX(GasketSecValloc):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecValloc)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecFree)
+ASM_PFX(GasketSecFree):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecFree)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecSetTimer)
+ASM_PFX(GasketSecSetTimer):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 8(%ebp), %eax
+ movl 12(%ebp), %edx
+ movl %edx, 4(%esp)
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecSetTimer)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecEnableInterrupt)
+ASM_PFX(GasketSecEnableInterrupt):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(SecEnableInterrupt)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecDisableInterrupt)
+ASM_PFX(GasketSecDisableInterrupt):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(SecDisableInterrupt)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceFrequency)
+ASM_PFX(GasketQueryPerformanceFrequency):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(QueryPerformanceFrequency)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceCounter)
+ASM_PFX(GasketQueryPerformanceCounter):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(QueryPerformanceCounter)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecSleep)
+ASM_PFX(GasketSecSleep):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl 12(%ebp), %ecx
+ movl %ecx, 4(%esp)
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecSleep)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecCpuSleep)
+ASM_PFX(GasketSecCpuSleep):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(SecCpuSleep)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecExit)
+ASM_PFX(GasketSecExit):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecExit) // Less to do as we will never return to EFI ABI world
+LDEAD_LOOP:
+ jmp LDEAD_LOOP // _exit should never return
+
+
+ASM_GLOBAL ASM_PFX(GasketSecGetTime)
+ASM_PFX(GasketSecGetTime):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecGetTime)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecSetTime)
+ASM_PFX(GasketSecSetTime):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecSetTime)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecGetNextProtocol)
+ASM_PFX(GasketSecGetNextProtocol):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecGetNextProtocol)
+
+ leave
+ ret
+
+// PPIs produced by SEC
+
+ASM_GLOBAL ASM_PFX(GasketSecPeCoffGetEntryPoint)
+ASM_PFX(GasketSecPeCoffGetEntryPoint):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecPeCoffGetEntryPoint)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecPeCoffRelocateImageExtraAction)
+ASM_PFX(GasketSecPeCoffRelocateImageExtraAction):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecPeCoffRelocateImageExtraAction)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecPeCoffUnloadImageExtraAction)
+ASM_PFX(GasketSecPeCoffUnloadImageExtraAction):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecPeCoffUnloadImageExtraAction)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecEmuThunkAddress)
+ASM_PFX(GasketSecEmuThunkAddress):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(SecEmuThunkAddress)
+
+ leave
+ ret
+
+//
+// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL
+//
+
+ASM_GLOBAL ASM_PFX(GasketX11Size)
+ASM_PFX(GasketX11Size):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11Size)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11CheckKey)
+ASM_PFX(GasketX11CheckKey):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11CheckKey)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketX11GetKey)
+ASM_PFX(GasketX11GetKey):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11GetKey)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11KeySetState)
+ASM_PFX(GasketX11KeySetState):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11KeySetState)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11RegisterKeyNotify)
+ASM_PFX(GasketX11RegisterKeyNotify):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11RegisterKeyNotify)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11Blt)
+ASM_PFX(GasketX11Blt):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11Blt)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11CheckPointer)
+ASM_PFX(GasketX11CheckPointer):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11CheckPointer)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11GetPointerState)
+ASM_PFX(GasketX11GetPointerState):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11GetPointerState)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowOpen)
+ASM_PFX(GasketX11GraphicsWindowOpen):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11GraphicsWindowOpen)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowClose)
+ASM_PFX(GasketX11GraphicsWindowClose):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(X11GraphicsWindowClose)
+
+ leave
+ ret
+
+
+// Pthreads
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexLock)
+ASM_PFX(GasketPthreadMutexLock):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadMutexLock)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexUnLock)
+ASM_PFX(GasketPthreadMutexUnLock):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadMutexUnLock)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexTryLock)
+ASM_PFX(GasketPthreadMutexTryLock):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadMutexTryLock)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexInit)
+ASM_PFX(GasketPthreadMutexInit):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(PthreadMutexInit)
+
+ leave
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexDestroy)
+ASM_PFX(GasketPthreadMutexDestroy):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadMutexDestroy)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadCreate)
+ASM_PFX(GasketPthreadCreate):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadCreate)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadExit)
+ASM_PFX(GasketPthreadExit):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadExit)
+
+ leave
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadSelf)
+ASM_PFX(GasketPthreadSelf):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+
+ call ASM_PFX(PthreadSelf)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadOpen)
+ASM_PFX(GasketPthreadOpen):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadOpen)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadClose)
+ASM_PFX(GasketPthreadClose):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PthreadClose)
+
+ leave
+ ret
+
+
+
+
+//
+// UNIX ABI to EFI ABI call
+//
+// UINTN
+// ReverseGasketUint64 (
+// void *Api,
+// UINTN Arg1
+// );
+ASM_GLOBAL ASM_PFX(ReverseGasketUint64)
+ASM_PFX(ReverseGasketUint64):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $8, %esp
+ movl 16(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, (%esp)
+ calll *8(%ebp)
+ addl $8, %esp
+ popl %ebp
+ ret
+
+
+
+//
+// UNIX ABI to EFI ABI call
+//
+// UINTN
+// ReverseGasketUint64Uint64 (
+// void *Api,
+// UINTN Arg1
+// UINTN Arg2
+// );
+ASM_GLOBAL ASM_PFX(ReverseGasketUint64Uint64)
+ASM_PFX(ReverseGasketUint64Uint64):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp
+ movl 24(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 20(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, (%esp)
+ calll *8(%ebp)
+ addl $24, %esp
+ popl %ebp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecUnixPeiAutoScan)
+ASM_PFX(GasketSecUnixPeiAutoScan):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecUnixPeiAutoScan)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecUnixFdAddress)
+ASM_PFX(GasketSecUnixFdAddress):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(SecUnixFdAddress)
+
+ leave
+ ret
+
+
+// EmuIoThunk SimpleFileSystem
+
+ASM_GLOBAL ASM_PFX(GasketPosixOpenVolume)
+ASM_PFX(GasketPosixOpenVolume):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixOpenVolume)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileOpen)
+ASM_PFX(GasketPosixFileOpen):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $56, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 28(%ebp), %eax
+ movl 32(%ebp), %ecx
+ movl %ecx, 24(%esp)
+ movl %eax, 20(%esp)
+ movl 20(%ebp), %eax
+ movl 24(%ebp), %ecx
+ movl %ecx, 16(%esp)
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileOpen)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileCLose)
+ASM_PFX(GasketPosixFileCLose):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileCLose)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileDelete)
+ASM_PFX(GasketPosixFileDelete):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileDelete)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileRead)
+ASM_PFX(GasketPosixFileRead):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileRead)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileWrite)
+ASM_PFX(GasketPosixFileWrite):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileWrite)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSetPossition)
+ASM_PFX(GasketPosixFileSetPossition):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl 16(%ebp), %ecx
+ movl %ecx, 8(%esp)
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileSetPossition)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileGetPossition)
+ASM_PFX(GasketPosixFileGetPossition):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileGetPossition)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileGetInfo)
+ASM_PFX(GasketPosixFileGetInfo):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileGetInfo)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSetInfo)
+ASM_PFX(GasketPosixFileSetInfo):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileSetInfo)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileFlush)
+ASM_PFX(GasketPosixFileFlush):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileFlush)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkOpen)
+ASM_PFX(GasketPosixFileSystmeThunkOpen):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileSystmeThunkOpen)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkClose)
+ASM_PFX(GasketPosixFileSystmeThunkClose):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(PosixFileSystmeThunkClose)
+
+ leave
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReset)
+ASM_PFX(GasketEmuBlockIoReset):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuBlockIoReset)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReadBlocks)
+ASM_PFX(GasketEmuBlockIoReadBlocks):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $56, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 32(%ebp), %eax
+ movl %eax, 24(%esp)
+ movl 28(%ebp), %eax
+ movl %eax, 20(%esp)
+ movl 24(%ebp), %eax
+ movl %eax, 16(%esp)
+ movl 16(%ebp), %eax
+ movl 20(%ebp), %edx
+ movl %edx, 12(%esp)
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuBlockIoReadBlocks)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoWriteBlocks)
+ASM_PFX(GasketEmuBlockIoWriteBlocks):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $56, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 32(%ebp), %eax
+ movl %eax, 24(%esp)
+ movl 28(%ebp), %eax
+ movl %eax, 20(%esp)
+ movl 24(%ebp), %eax
+ movl %eax, 16(%esp)
+ movl 16(%ebp), %eax
+ movl 20(%ebp), %edx
+ movl %edx, 12(%esp)
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuBlockIoWriteBlocks)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoFlushBlocks)
+ASM_PFX(GasketEmuBlockIoFlushBlocks): pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+
+ call ASM_PFX(EmuBlockIoFlushBlocks)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoCreateMapping)
+ASM_PFX(GasketEmuBlockIoCreateMapping):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuBlockIoCreateMapping)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkOpen)
+ASM_PFX(GasketBlockIoThunkOpen):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuBlockIoThunkOpen)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkClose)
+ASM_PFX(GasketBlockIoThunkClose):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuBlockIoThunkClose)
+
+ leave
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpCreateMapping)
+ASM_PFX(GasketSnpCreateMapping):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpCreateMapping)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStart)
+ASM_PFX(GasketSnpStart):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpStart)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStop)
+ASM_PFX(GasketSnpStop):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpStop)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpInitialize)
+ASM_PFX(GasketSnpInitialize):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpInitialize)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpReset)
+ASM_PFX(GasketSnpReset):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpReset)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpShutdown)
+ASM_PFX(GasketSnpShutdown):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpShutdown)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpReceiveFilters)
+ASM_PFX(GasketSnpReceiveFilters):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 28(%ebp), %eax
+ movl %eax, 20(%esp)
+ movl 24(%ebp), %eax
+ movl %eax, 16(%esp)
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpReceiveFilters)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStationAddress)
+ASM_PFX(GasketSnpStationAddress):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ leave
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStatistics)
+ASM_PFX(GasketSnpStatistics):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpStatistics)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpMCastIpToMac)
+ASM_PFX(GasketSnpMCastIpToMac):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpMCastIpToMac)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpNvData)
+ASM_PFX(GasketSnpNvData):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 24(%ebp), %eax
+ movl %eax, 16(%esp)
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpNvData)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpGetStatus)
+ASM_PFX(GasketSnpGetStatus):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $40, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpGetStatus)
+
+ leave
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpTransmit)
+ASM_PFX(GasketSnpTransmit):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $56, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 32(%ebp), %eax
+ movl %eax, 24(%esp)
+ movl 28(%ebp), %eax
+ movl %eax, 20(%esp)
+ movl 24(%ebp), %eax
+ movl %eax, 16(%esp)
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpTransmit)
+
+ leave
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpReceive)
+ASM_PFX(GasketSnpReceive):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $56, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 32(%ebp), %eax
+ movl %eax, 24(%esp)
+ movl 28(%ebp), %eax
+ movl %eax, 20(%esp)
+ movl 24(%ebp), %eax
+ movl %eax, 16(%esp)
+ movl 20(%ebp), %eax
+ movl %eax, 12(%esp)
+ movl 16(%ebp), %eax
+ movl %eax, 8(%esp)
+ movl 12(%ebp), %eax
+ movl %eax, 4(%esp)
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpReceive)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpThunkOpen)
+ASM_PFX(GasketSnpThunkOpen):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpThunkOpen)
+
+ leave
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpThunkClose)
+ASM_PFX(GasketSnpThunkClose):
+ pushl %ebp
+ movl %esp, %ebp
+ subl $24, %esp // sub extra 16 from the stack for alignment
+ and $-16, %esp // stack needs to end in 0xFFFFFFF0 before call
+ movl 8(%ebp), %eax
+ movl %eax, (%esp)
+
+ call ASM_PFX(EmuSnpThunkClose)
+
+ leave
+ ret
+
+
diff --git a/EmulatorPkg/Unix/Host/Ia32/SwitchStack.c b/EmulatorPkg/Unix/Host/Ia32/SwitchStack.c
new file mode 100644
index 0000000000..c75073ac2e
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/Ia32/SwitchStack.c
@@ -0,0 +1,74 @@
+/*++
+
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2008 - 2009, 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.
+
+
+--*/
+
+#include "SecMain.h"
+
+
+/**
+ Transfers control to a function starting with a new stack.
+
+ Transfers control to the function specified by EntryPoint using the new stack
+ specified by NewStack and passing in the parameters specified by Context1 and
+ Context2. Context1 and Context2 are optional and may be NULL. The function
+ EntryPoint must never return.
+
+ If EntryPoint is NULL, then ASSERT().
+ If NewStack is NULL, then ASSERT().
+
+ @param EntryPoint A pointer to function to call with the new stack.
+ @param Context1 A pointer to the context to pass into the EntryPoint
+ function.
+ @param Context2 A pointer to the context to pass into the EntryPoint
+ function.
+ @param NewStack A pointer to the new stack to use for the EntryPoint
+ function.
+
+**/
+VOID
+EFIAPI
+PeiSwitchStacks (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *NewStack
+ )
+{
+ BASE_LIBRARY_JUMP_BUFFER JumpBuffer;
+
+ ASSERT (EntryPoint != NULL);
+ ASSERT (NewStack != NULL);
+
+ //
+ // Stack should be aligned with CPU_STACK_ALIGNMENT
+ //
+ ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
+
+ JumpBuffer.Eip = (UINTN)EntryPoint;
+ JumpBuffer.Esp = (UINTN)NewStack - sizeof (VOID*);
+ JumpBuffer.Esp -= sizeof (Context1) + sizeof (Context2);
+ ((VOID**)JumpBuffer.Esp)[1] = Context1;
+ ((VOID**)JumpBuffer.Esp)[2] = Context2;
+
+ LongJump (&JumpBuffer, (UINTN)-1);
+
+
+ //
+ // PeiSwitchStacks () will never return
+ //
+ ASSERT (FALSE);
+}
+
+
+
diff --git a/EmulatorPkg/Unix/Host/LinuxPacketFilter.c b/EmulatorPkg/Unix/Host/LinuxPacketFilter.c
new file mode 100644
index 0000000000..20a08c9059
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/LinuxPacketFilter.c
@@ -0,0 +1,604 @@
+/**@file
+ Linux Packet Filter implementation of the EMU_SNP_PROTOCOL that allows the
+ emulator to get on real networks.
+
+ Currently only the Berkeley Packet Filter is fully implemented and this file
+ is just a template that needs to get filled in.
+
+Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>
+Portitions copyright (c) 2011, Apple Inc. All rights reserved.
+
+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 "SecMain.h"
+
+#ifndef __APPLE__
+
+#define EMU_SNP_PRIVATE_SIGNATURE SIGNATURE_32('E', 'M', 's', 'n')
+typedef struct {
+ UINTN Signature;
+
+ EMU_IO_THUNK_PROTOCOL *Thunk;
+
+
+ EMU_SNP_PROTOCOL EmuSnp;
+ EFI_SIMPLE_NETWORK_MODE *Mode;
+
+} EMU_SNP_PRIVATE;
+
+#define EMU_SNP_PRIVATE_DATA_FROM_THIS(a) \
+ CR(a, EMU_SNP_PRIVATE, EmuSnp, EMU_SNP_PRIVATE_SIGNATURE)
+
+/**
+ Register storage for SNP Mode.
+
+ @param This Protocol instance pointer.
+ @param Mode SimpleNetworkProtocol Mode structure passed into driver.
+
+ @retval EFI_SUCCESS The network interface was started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+
+**/
+EFI_STATUS
+EmuSnpCreateMapping (
+ IN EMU_SNP_PROTOCOL *This,
+ IN EFI_SIMPLE_NETWORK_MODE *Mode
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ Private->Mode = Mode;
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Changes the state of a network interface from "stopped" to "started".
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The network interface was started.
+ @retval EFI_ALREADY_STARTED The network interface is already in the started state.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStart (
+ IN EMU_SNP_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Changes the state of a network interface from "started" to "stopped".
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The network interface was stopped.
+ @retval EFI_ALREADY_STARTED The network interface is already in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStop (
+ IN EMU_SNP_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Resets a network adapter and allocates the transmit and receive buffers
+ required by the network interface; optionally, also requests allocation
+ of additional transmit and receive buffers.
+
+ @param This The protocol instance pointer.
+ @param ExtraRxBufferSize The size, in bytes, of the extra receive buffer space
+ that the driver should allocate for the network interface.
+ Some network interfaces will not be able to use the extra
+ buffer, and the caller will not know if it is actually
+ being used.
+ @param ExtraTxBufferSize The size, in bytes, of the extra transmit buffer space
+ that the driver should allocate for the network interface.
+ Some network interfaces will not be able to use the extra
+ buffer, and the caller will not know if it is actually
+ being used.
+
+ @retval EFI_SUCCESS The network interface was initialized.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_OUT_OF_RESOURCES There was not enough memory for the transmit and
+ receive buffers.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpInitialize (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINTN ExtraRxBufferSize OPTIONAL,
+ IN UINTN ExtraTxBufferSize OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Resets a network adapter and re-initializes it with the parameters that were
+ provided in the previous call to Initialize().
+
+ @param This The protocol instance pointer.
+ @param ExtendedVerification Indicates that the driver may perform a more
+ exhaustive verification operation of the device
+ during reset.
+
+ @retval EFI_SUCCESS The network interface was reset.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpReset (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Resets a network adapter and leaves it in a state that is safe for
+ another driver to initialize.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The network interface was shutdown.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpShutdown (
+ IN EMU_SNP_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Manages the multicast receive filters of a network interface.
+
+ @param This The protocol instance pointer.
+ @param Enable A bit mask of receive filters to enable on the network interface.
+ @param Disable A bit mask of receive filters to disable on the network interface.
+ @param ResetMCastFilter Set to TRUE to reset the contents of the multicast receive
+ filters on the network interface to their default values.
+ @param McastFilterCnt Number of multicast HW MAC addresses in the new
+ MCastFilter list. This value must be less than or equal to
+ the MCastFilterCnt field of EMU_SNP_MODE. This
+ field is optional if ResetMCastFilter is TRUE.
+ @param MCastFilter A pointer to a list of new multicast receive filter HW MAC
+ addresses. This list will replace any existing multicast
+ HW MAC address list. This field is optional if
+ ResetMCastFilter is TRUE.
+
+ @retval EFI_SUCCESS The multicast receive filter list was updated.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpReceiveFilters (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINT32 Enable,
+ IN UINT32 Disable,
+ IN BOOLEAN ResetMCastFilter,
+ IN UINTN MCastFilterCnt OPTIONAL,
+ IN EFI_MAC_ADDRESS *MCastFilter OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Modifies or resets the current station address, if supported.
+
+ @param This The protocol instance pointer.
+ @param Reset Flag used to reset the station address to the network interfaces
+ permanent address.
+ @param New The new station address to be used for the network interface.
+
+ @retval EFI_SUCCESS The network interfaces station address was updated.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStationAddress (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN Reset,
+ IN EFI_MAC_ADDRESS *New OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Resets or collects the statistics on a network interface.
+
+ @param This Protocol instance pointer.
+ @param Reset Set to TRUE to reset the statistics for the network interface.
+ @param StatisticsSize On input the size, in bytes, of StatisticsTable. On
+ output the size, in bytes, of the resulting table of
+ statistics.
+ @param StatisticsTable A pointer to the EFI_NETWORK_STATISTICS structure that
+ contains the statistics.
+
+ @retval EFI_SUCCESS The statistics were collected from the network interface.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_BUFFER_TOO_SMALL The Statistics buffer was too small. The current buffer
+ size needed to hold the statistics is returned in
+ StatisticsSize.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpStatistics (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN Reset,
+ IN OUT UINTN *StatisticsSize OPTIONAL,
+ OUT EFI_NETWORK_STATISTICS *StatisticsTable OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Converts a multicast IP address to a multicast HW MAC address.
+
+ @param This The protocol instance pointer.
+ @param IPv6 Set to TRUE if the multicast IP address is IPv6 [RFC 2460]. Set
+ to FALSE if the multicast IP address is IPv4 [RFC 791].
+ @param IP The multicast IP address that is to be converted to a multicast
+ HW MAC address.
+ @param MAC The multicast HW MAC address that is to be generated from IP.
+
+ @retval EFI_SUCCESS The multicast IP address was mapped to the multicast
+ HW MAC address.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_BUFFER_TOO_SMALL The Statistics buffer was too small. The current buffer
+ size needed to hold the statistics is returned in
+ StatisticsSize.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpMCastIpToMac (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN IPv6,
+ IN EFI_IP_ADDRESS *IP,
+ OUT EFI_MAC_ADDRESS *MAC
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Performs read and write operations on the NVRAM device attached to a
+ network interface.
+
+ @param This The protocol instance pointer.
+ @param ReadWrite TRUE for read operations, FALSE for write operations.
+ @param Offset Byte offset in the NVRAM device at which to start the read or
+ write operation. This must be a multiple of NvRamAccessSize and
+ less than NvRamSize.
+ @param BufferSize The number of bytes to read or write from the NVRAM device.
+ This must also be a multiple of NvramAccessSize.
+ @param Buffer A pointer to the data buffer.
+
+ @retval EFI_SUCCESS The NVRAM access was performed.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpNvData (
+ IN EMU_SNP_PROTOCOL *This,
+ IN BOOLEAN ReadWrite,
+ IN UINTN Offset,
+ IN UINTN BufferSize,
+ IN OUT VOID *Buffer
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Reads the current interrupt status and recycled transmit buffer status from
+ a network interface.
+
+ @param This The protocol instance pointer.
+ @param InterruptStatus A pointer to the bit mask of the currently active interrupts
+ If this is NULL, the interrupt status will not be read from
+ the device. If this is not NULL, the interrupt status will
+ be read from the device. When the interrupt status is read,
+ it will also be cleared. Clearing the transmit interrupt
+ does not empty the recycled transmit buffer array.
+ @param TxBuf Recycled transmit buffer address. The network interface will
+ not transmit if its internal recycled transmit buffer array
+ is full. Reading the transmit buffer does not clear the
+ transmit interrupt. If this is NULL, then the transmit buffer
+ status will not be read. If there are no transmit buffers to
+ recycle and TxBuf is not NULL, * TxBuf will be set to NULL.
+
+ @retval EFI_SUCCESS The status of the network interface was retrieved.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpGetStatus (
+ IN EMU_SNP_PROTOCOL *This,
+ OUT UINT32 *InterruptStatus OPTIONAL,
+ OUT VOID **TxBuf OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Places a packet in the transmit queue of a network interface.
+
+ @param This The protocol instance pointer.
+ @param HeaderSize The size, in bytes, of the media header to be filled in by
+ the Transmit() function. If HeaderSize is non-zero, then it
+ must be equal to This->Mode->MediaHeaderSize and the DestAddr
+ and Protocol parameters must not be NULL.
+ @param BufferSize The size, in bytes, of the entire packet (media header and
+ data) to be transmitted through the network interface.
+ @param Buffer A pointer to the packet (media header followed by data) to be
+ transmitted. This parameter cannot be NULL. If HeaderSize is zero,
+ then the media header in Buffer must already be filled in by the
+ caller. If HeaderSize is non-zero, then the media header will be
+ filled in by the Transmit() function.
+ @param SrcAddr The source HW MAC address. If HeaderSize is zero, then this parameter
+ is ignored. If HeaderSize is non-zero and SrcAddr is NULL, then
+ This->Mode->CurrentAddress is used for the source HW MAC address.
+ @param DestAddr The destination HW MAC address. If HeaderSize is zero, then this
+ parameter is ignored.
+ @param Protocol The type of header to build. If HeaderSize is zero, then this
+ parameter is ignored. See RFC 1700, section "Ether Types", for
+ examples.
+
+ @retval EFI_SUCCESS The packet was placed on the transmit queue.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_NOT_READY The network interface is too busy to accept this transmit request.
+ @retval EFI_BUFFER_TOO_SMALL The BufferSize parameter is too small.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpTransmit (
+ IN EMU_SNP_PROTOCOL *This,
+ IN UINTN HeaderSize,
+ IN UINTN BufferSize,
+ IN VOID *Buffer,
+ IN EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
+ IN EFI_MAC_ADDRESS *DestAddr OPTIONAL,
+ IN UINT16 *Protocol OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Receives a packet from a network interface.
+
+ @param This The protocol instance pointer.
+ @param HeaderSize The size, in bytes, of the media header received on the network
+ interface. If this parameter is NULL, then the media header size
+ will not be returned.
+ @param BufferSize On entry, the size, in bytes, of Buffer. On exit, the size, in
+ bytes, of the packet that was received on the network interface.
+ @param Buffer A pointer to the data buffer to receive both the media header and
+ the data.
+ @param SrcAddr The source HW MAC address. If this parameter is NULL, the
+ HW MAC source address will not be extracted from the media
+ header.
+ @param DestAddr The destination HW MAC address. If this parameter is NULL,
+ the HW MAC destination address will not be extracted from the
+ media header.
+ @param Protocol The media header type. If this parameter is NULL, then the
+ protocol will not be extracted from the media header. See
+ RFC 1700 section "Ether Types" for examples.
+
+ @retval EFI_SUCCESS The received data was stored in Buffer, and BufferSize has
+ been updated to the number of bytes received.
+ @retval EFI_NOT_STARTED The network interface has not been started.
+ @retval EFI_NOT_READY The network interface is too busy to accept this transmit
+ request.
+ @retval EFI_BUFFER_TOO_SMALL The BufferSize parameter is too small.
+ @retval EFI_INVALID_PARAMETER One or more of the parameters has an unsupported value.
+ @retval EFI_DEVICE_ERROR The command could not be sent to the network interface.
+ @retval EFI_UNSUPPORTED This function is not supported by the network interface.
+
+**/
+EFI_STATUS
+EmuSnpReceive (
+ IN EMU_SNP_PROTOCOL *This,
+ OUT UINTN *HeaderSize OPTIONAL,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer,
+ OUT EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
+ OUT EFI_MAC_ADDRESS *DestAddr OPTIONAL,
+ OUT UINT16 *Protocol OPTIONAL
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ Private = EMU_SNP_PRIVATE_DATA_FROM_THIS (This);
+
+ return EFI_UNSUPPORTED;
+}
+
+
+EMU_SNP_PROTOCOL gEmuSnpProtocol = {
+ GasketSnpCreateMapping,
+ GasketSnpStart,
+ GasketSnpStop,
+ GasketSnpInitialize,
+ GasketSnpReset,
+ GasketSnpShutdown,
+ GasketSnpReceiveFilters,
+ GasketSnpStationAddress,
+ GasketSnpStatistics,
+ GasketSnpMCastIpToMac,
+ GasketSnpNvData,
+ GasketSnpGetStatus,
+ GasketSnpTransmit,
+ GasketSnpReceive
+};
+
+EFI_STATUS
+EmuSnpThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ if (This->Private != NULL) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ if (!CompareGuid (This->Protocol, &gEmuSnpProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = malloc (sizeof (EMU_SNP_PRIVATE));
+ if (Private == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+
+ Private->Signature = EMU_SNP_PRIVATE_SIGNATURE;
+ Private->Thunk = This;
+ CopyMem (&Private->EmuSnp, &gEmuSnpProtocol, sizeof (gEmuSnpProtocol));
+
+ This->Interface = &Private->EmuSnp;
+ This->Private = Private;
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+EmuSnpThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_SNP_PRIVATE *Private;
+
+ if (!CompareGuid (This->Protocol, &gEmuSnpProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = This->Private;
+ free (Private);
+
+ return EFI_SUCCESS;
+}
+
+
+
+EMU_IO_THUNK_PROTOCOL gSnpThunkIo = {
+ &gEmuSnpProtocolGuid,
+ NULL,
+ NULL,
+ 0,
+ GasketSnpThunkOpen,
+ GasketSnpThunkClose,
+ NULL
+};
+
+#endif
diff --git a/EmulatorPkg/Unix/Host/MemoryAllocationLib.c b/EmulatorPkg/Unix/Host/MemoryAllocationLib.c
new file mode 100644
index 0000000000..76b7271872
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/MemoryAllocationLib.c
@@ -0,0 +1,145 @@
+/*++ @file
+
+ Copyright (c) 2011, 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;
+}
+
+
+/**
+ 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);
+}
+
diff --git a/EmulatorPkg/Unix/Host/PosixFileSystem.c b/EmulatorPkg/Unix/Host/PosixFileSystem.c
new file mode 100644
index 0000000000..3141a3cf1a
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/PosixFileSystem.c
@@ -0,0 +1,1556 @@
+/*++ @file
+ POSIX Pthreads to emulate APs and implement threads
+
+Copyright (c) 2011, Apple Inc. All rights reserved.
+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 "SecMain.h"
+
+
+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 's')
+
+typedef struct {
+ UINTN Signature;
+ EMU_IO_THUNK_PROTOCOL *Thunk;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL SimpleFileSystem;
+ CHAR8 *FilePath;
+ CHAR16 *VolumeLabel;
+ BOOLEAN FileHandlesOpen;
+} EMU_SIMPLE_FILE_SYSTEM_PRIVATE;
+
+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE, \
+ SimpleFileSystem, \
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE \
+ )
+
+
+#define EMU_EFI_FILE_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 'i')
+
+typedef struct {
+ UINTN Signature;
+ EMU_IO_THUNK_PROTOCOL *Thunk;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
+ EFI_FILE_PROTOCOL EfiFile;
+ int fd;
+ DIR *Dir;
+ BOOLEAN IsRootDirectory;
+ BOOLEAN IsDirectoryPath;
+ BOOLEAN IsOpenedByRead;
+ char *FileName;
+ struct dirent *Dirent;
+} EMU_EFI_FILE_PRIVATE;
+
+#define EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS(a) \
+ CR (a, \
+ EMU_EFI_FILE_PRIVATE, \
+ EfiFile, \
+ EMU_EFI_FILE_PRIVATE_SIGNATURE \
+ )
+
+EFI_STATUS
+PosixFileGetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ );
+
+EFI_STATUS
+PosixFileSetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ );
+
+
+EFI_FILE_PROTOCOL gPosixFileProtocol = {
+ EFI_FILE_REVISION,
+ GasketPosixFileOpen,
+ GasketPosixFileCLose,
+ GasketPosixFileDelete,
+ GasketPosixFileRead,
+ GasketPosixFileWrite,
+ GasketPosixFileGetPossition,
+ GasketPosixFileSetPossition,
+ GasketPosixFileGetInfo,
+ GasketPosixFileSetInfo,
+ GasketPosixFileFlush
+};
+
+EFI_SIMPLE_FILE_SYSTEM_PROTOCOL gPosixFileSystemProtocol = {
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION,
+ GasketPosixOpenVolume,
+};
+
+
+/**
+ Open the root directory on a volume.
+
+ @param This Protocol instance pointer.
+ @param Root Returns an Open file handle for the root directory
+
+ @retval EFI_SUCCESS The device was opened.
+ @retval EFI_UNSUPPORTED This volume does not support the file system.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_ACCESS_DENIED The service denied access to the file.
+ @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
+
+**/
+EFI_STATUS
+PosixOpenVolume (
+ IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **Root
+ )
+{
+ EFI_STATUS Status;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+
+ Private = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (This);
+
+ Status = EFI_OUT_OF_RESOURCES;
+ PrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE));
+ if (PrivateFile == NULL) {
+ goto Done;
+ }
+
+ PrivateFile->FileName = malloc (AsciiStrSize (Private->FilePath));
+ if (PrivateFile->FileName == NULL) {
+ goto Done;
+ }
+ AsciiStrCpy (PrivateFile->FileName, Private->FilePath);
+
+ PrivateFile->Signature = EMU_EFI_FILE_PRIVATE_SIGNATURE;
+ PrivateFile->Thunk = Private->Thunk;
+ PrivateFile->SimpleFileSystem = This;
+ PrivateFile->IsRootDirectory = TRUE;
+ PrivateFile->IsDirectoryPath = TRUE;
+ PrivateFile->IsOpenedByRead = TRUE;
+
+ CopyMem (&PrivateFile->EfiFile, &gPosixFileProtocol, sizeof (EFI_FILE_PROTOCOL));
+
+ PrivateFile->fd = -1;
+ PrivateFile->Dir = NULL;
+ PrivateFile->Dirent = NULL;
+
+ *Root = &PrivateFile->EfiFile;
+
+ PrivateFile->Dir = opendir (PrivateFile->FileName);
+ if (PrivateFile->Dir == NULL) {
+ Status = EFI_ACCESS_DENIED;
+ } else {
+ Status = EFI_SUCCESS;
+ }
+
+Done:
+ if (EFI_ERROR (Status)) {
+ if (PrivateFile != NULL) {
+ if (PrivateFile->FileName != NULL) {
+ free (PrivateFile->FileName);
+ }
+
+ free (PrivateFile);
+ }
+
+ *Root = NULL;
+ }
+
+ return Status;
+}
+
+
+EFI_STATUS
+ErrnoToEfiStatus ()
+{
+ switch (errno) {
+ case EACCES:
+ return EFI_ACCESS_DENIED;
+
+ case EDQUOT:
+ case ENOSPC:
+ return EFI_VOLUME_FULL;
+
+ default:
+ return EFI_DEVICE_ERROR;
+ }
+}
+
+VOID
+CutPrefix (
+ IN CHAR8 *Str,
+ IN UINTN Count
+ )
+{
+ CHAR8 *Pointer;
+
+ if (AsciiStrLen (Str) < Count) {
+ ASSERT (0);
+ }
+
+ for (Pointer = Str; *(Pointer + Count); Pointer++) {
+ *Pointer = *(Pointer + Count);
+ }
+
+ *Pointer = *(Pointer + Count);
+}
+
+
+VOID
+PosixSystemTimeToEfiTime (
+ IN time_t SystemTime,
+ OUT EFI_TIME *Time
+ )
+{
+ struct tm *tm;
+
+ tm = gmtime (&SystemTime);
+ Time->Year = tm->tm_year;
+ Time->Month = tm->tm_mon + 1;
+ Time->Day = tm->tm_mday;
+ Time->Hour = tm->tm_hour;
+ Time->Minute = tm->tm_min;
+ Time->Second = tm->tm_sec;
+ Time->Nanosecond = 0;
+
+ Time->TimeZone = timezone;
+ Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0) | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0);
+}
+
+
+EFI_STATUS
+UnixSimpleFileSystemFileInfo (
+ EMU_EFI_FILE_PRIVATE *PrivateFile,
+ IN CHAR8 *FileName,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ UINTN Size;
+ UINTN NameSize;
+ UINTN ResultSize;
+ EFI_FILE_INFO *Info;
+ CHAR8 *RealFileName;
+ CHAR8 *TempPointer;
+ CHAR16 *BufferFileName;
+ struct stat buf;
+
+ if (FileName != NULL) {
+ RealFileName = FileName;
+ } else if (PrivateFile->IsRootDirectory) {
+ RealFileName = "";
+ } else {
+ RealFileName = PrivateFile->FileName;
+ }
+
+ TempPointer = RealFileName;
+ while (*TempPointer) {
+ if (*TempPointer == '/') {
+ RealFileName = TempPointer + 1;
+ }
+
+ TempPointer++;
+ }
+
+ Size = SIZE_OF_EFI_FILE_INFO;
+ NameSize = AsciiStrSize (RealFileName) * 2;
+ ResultSize = Size + NameSize;
+
+ if (*BufferSize < ResultSize) {
+ *BufferSize = ResultSize;
+ return EFI_BUFFER_TOO_SMALL;
+ }
+ if (stat (FileName == NULL ? PrivateFile->FileName : FileName, &buf) < 0) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ Status = EFI_SUCCESS;
+
+ Info = Buffer;
+ ZeroMem (Info, ResultSize);
+
+ Info->Size = ResultSize;
+ Info->FileSize = buf.st_size;
+ Info->PhysicalSize = MultU64x32 (buf.st_blocks, buf.st_blksize);
+
+ PosixSystemTimeToEfiTime (buf.st_ctime, &Info->CreateTime);
+ PosixSystemTimeToEfiTime (buf.st_atime, &Info->LastAccessTime);
+ PosixSystemTimeToEfiTime (buf.st_mtime, &Info->ModificationTime);
+
+ if (!(buf.st_mode & S_IWUSR)) {
+ Info->Attribute |= EFI_FILE_READ_ONLY;
+ }
+
+ if (S_ISDIR(buf.st_mode)) {
+ Info->Attribute |= EFI_FILE_DIRECTORY;
+ }
+
+
+ BufferFileName = (CHAR16 *)((CHAR8 *) Buffer + Size);
+ while (*RealFileName) {
+ *BufferFileName++ = *RealFileName++;
+ }
+ *BufferFileName = 0;
+
+ *BufferSize = ResultSize;
+ return Status;
+}
+
+BOOLEAN
+IsZero (
+ IN VOID *Buffer,
+ IN UINTN Length
+ )
+{
+ if (Buffer == NULL || Length == 0) {
+ return FALSE;
+ }
+
+ if (*(UINT8 *) Buffer != 0) {
+ return FALSE;
+ }
+
+ if (Length > 1) {
+ if (!CompareMem (Buffer, (UINT8 *) Buffer + 1, Length - 1)) {
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
+
+
+
+/**
+ Opens a new file relative to the source file's location.
+
+ @param This The protocol instance pointer.
+ @param NewHandle Returns File Handle for FileName.
+ @param FileName Null terminated string. "\", ".", and ".." are supported.
+ @param OpenMode Open mode for file.
+ @param Attributes Only used for EFI_FILE_MODE_CREATE.
+
+ @retval EFI_SUCCESS The device was opened.
+ @retval EFI_NOT_FOUND The specified file could not be found on the device.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_MEDIA_CHANGED The media has changed.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_ACCESS_DENIED The service denied access to the file.
+ @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+PosixFileOpen (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT EFI_FILE_PROTOCOL **NewHandle,
+ IN CHAR16 *FileName,
+ IN UINT64 OpenMode,
+ IN UINT64 Attributes
+ )
+{
+ EFI_FILE_PROTOCOL *Root;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EMU_EFI_FILE_PRIVATE *NewPrivateFile;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *PrivateRoot;
+ EFI_STATUS Status;
+ CHAR16 *Src;
+ char *Dst;
+ CHAR8 *RealFileName;
+ char *ParseFileName;
+ char *GuardPointer;
+ CHAR8 TempChar;
+ UINTN Count;
+ BOOLEAN TrailingDash;
+ BOOLEAN LoopFinish;
+ UINTN InfoSize;
+ EFI_FILE_INFO *Info;
+ struct stat finfo;
+ int res;
+
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+ PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);
+ NewPrivateFile = NULL;
+ Status = EFI_OUT_OF_RESOURCES;
+
+ //
+ // BUGBUG: assume an open of root
+ // if current location, return current data
+ //
+ if ((StrCmp (FileName, L"\\") == 0) ||
+ (StrCmp (FileName, L".") == 0 && PrivateFile->IsRootDirectory)) {
+OpenRoot:
+ Status = PosixOpenVolume (PrivateFile->SimpleFileSystem, &Root);
+ NewPrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (Root);
+ goto Done;
+ }
+
+ TrailingDash = FALSE;
+ if (FileName[StrLen (FileName) - 1] == L'\\') {
+ TrailingDash = TRUE;
+ FileName[StrLen (FileName) - 1] = 0;
+ }
+
+ //
+ // Attempt to open the file
+ //
+ NewPrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE));
+ if (NewPrivateFile == NULL) {
+ goto Done;
+ }
+
+ CopyMem (NewPrivateFile, PrivateFile, sizeof (EMU_EFI_FILE_PRIVATE));
+
+ NewPrivateFile->FileName = malloc (AsciiStrSize (PrivateFile->FileName) + 1 + StrLen (FileName) + 1);
+ if (NewPrivateFile->FileName == NULL) {
+ goto Done;
+ }
+
+ if (*FileName == L'\\') {
+ AsciiStrCpy (NewPrivateFile->FileName, PrivateRoot->FilePath);
+ // Skip first '\'.
+ Src = FileName + 1;
+ } else {
+ AsciiStrCpy (NewPrivateFile->FileName, PrivateFile->FileName);
+ Src = FileName;
+ }
+ Dst = NewPrivateFile->FileName + AsciiStrLen (NewPrivateFile->FileName);
+ GuardPointer = NewPrivateFile->FileName + AsciiStrLen (PrivateRoot->FilePath);
+ *Dst++ = '/';
+ // Convert unicode to ascii and '\' to '/'
+ while (*Src) {
+ if (*Src == '\\') {
+ *Dst++ = '/';
+ } else {
+ *Dst++ = *Src;
+ }
+ Src++;
+ }
+ *Dst = 0;
+
+
+ //
+ // Get rid of . and .., except leading . or ..
+ //
+
+ //
+ // GuardPointer protect simplefilesystem root path not be destroyed
+ //
+
+ LoopFinish = FALSE;
+ while (!LoopFinish) {
+ LoopFinish = TRUE;
+
+ for (ParseFileName = GuardPointer; *ParseFileName; ParseFileName++) {
+ if (*ParseFileName == '.' &&
+ (*(ParseFileName + 1) == 0 || *(ParseFileName + 1) == '/') &&
+ *(ParseFileName - 1) == '/'
+ ) {
+
+ //
+ // cut /.
+ //
+ CutPrefix (ParseFileName - 1, 2);
+ LoopFinish = FALSE;
+ break;
+ }
+
+ if (*ParseFileName == '.' &&
+ *(ParseFileName + 1) == '.' &&
+ (*(ParseFileName + 2) == 0 || *(ParseFileName + 2) == '/') &&
+ *(ParseFileName - 1) == '/'
+ ) {
+
+ ParseFileName--;
+ Count = 3;
+
+ while (ParseFileName != GuardPointer) {
+ ParseFileName--;
+ Count++;
+ if (*ParseFileName == '/') {
+ break;
+ }
+ }
+
+ //
+ // cut /.. and its left directory
+ //
+ CutPrefix (ParseFileName, Count);
+ LoopFinish = FALSE;
+ break;
+ }
+ }
+ }
+
+ if (AsciiStrCmp (NewPrivateFile->FileName, PrivateRoot->FilePath) == 0) {
+ NewPrivateFile->IsRootDirectory = TRUE;
+ free (NewPrivateFile->FileName);
+ free (NewPrivateFile);
+ goto OpenRoot;
+ }
+
+ RealFileName = NewPrivateFile->FileName + AsciiStrLen(NewPrivateFile->FileName) - 1;
+ while (RealFileName > NewPrivateFile->FileName && *RealFileName != '/') {
+ RealFileName--;
+ }
+
+ TempChar = *(RealFileName - 1);
+ *(RealFileName - 1) = 0;
+ *(RealFileName - 1) = TempChar;
+
+
+ //
+ // Test whether file or directory
+ //
+ NewPrivateFile->IsRootDirectory = FALSE;
+ NewPrivateFile->fd = -1;
+ NewPrivateFile->Dir = NULL;
+ if (OpenMode & EFI_FILE_MODE_CREATE) {
+ if (Attributes & EFI_FILE_DIRECTORY) {
+ NewPrivateFile->IsDirectoryPath = TRUE;
+ } else {
+ NewPrivateFile->IsDirectoryPath = FALSE;
+ }
+ } else {
+ res = stat (NewPrivateFile->FileName, &finfo);
+ if (res == 0 && S_ISDIR(finfo.st_mode)) {
+ NewPrivateFile->IsDirectoryPath = TRUE;
+ } else {
+ NewPrivateFile->IsDirectoryPath = FALSE;
+ }
+ }
+
+ if (OpenMode & EFI_FILE_MODE_WRITE) {
+ NewPrivateFile->IsOpenedByRead = FALSE;
+ } else {
+ NewPrivateFile->IsOpenedByRead = TRUE;
+ }
+
+ Status = EFI_SUCCESS;
+
+ //
+ // deal with directory
+ //
+ if (NewPrivateFile->IsDirectoryPath) {
+ if ((OpenMode & EFI_FILE_MODE_CREATE)) {
+ //
+ // Create a directory
+ //
+ if (mkdir (NewPrivateFile->FileName, 0777) != 0) {
+ if (errno != EEXIST) {
+ //free (TempFileName);
+ Status = EFI_ACCESS_DENIED;
+ goto Done;
+ }
+ }
+ }
+
+ NewPrivateFile->Dir = opendir (NewPrivateFile->FileName);
+ if (NewPrivateFile->Dir == NULL) {
+ if (errno == EACCES) {
+ Status = EFI_ACCESS_DENIED;
+ } else {
+ Status = EFI_NOT_FOUND;
+ }
+
+ goto Done;
+ }
+
+ } else {
+ //
+ // deal with file
+ //
+ NewPrivateFile->fd = open (
+ NewPrivateFile->FileName,
+ ((OpenMode & EFI_FILE_MODE_CREATE) ? O_CREAT : 0) | (NewPrivateFile->IsOpenedByRead ? O_RDONLY : O_RDWR),
+ 0666
+ );
+ if (NewPrivateFile->fd < 0) {
+ if (errno == ENOENT) {
+ Status = EFI_NOT_FOUND;
+ } else {
+ Status = EFI_ACCESS_DENIED;
+ }
+ }
+ }
+
+ if ((OpenMode & EFI_FILE_MODE_CREATE) && Status == EFI_SUCCESS) {
+ //
+ // Set the attribute
+ //
+ InfoSize = 0;
+ Info = NULL;
+ Status = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info);
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ Status = EFI_DEVICE_ERROR;
+ goto Done;
+ }
+
+ Info = malloc (InfoSize);
+ if (Info == NULL) {
+ goto Done;
+ }
+
+ Status = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ Info->Attribute = Attributes;
+ PosixFileSetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, InfoSize, Info);
+
+ free (Info);
+ }
+
+Done: ;
+ if (TrailingDash) {
+ FileName[StrLen (FileName) + 1] = 0;
+ FileName[StrLen (FileName)] = L'\\';
+ }
+
+ if (EFI_ERROR (Status)) {
+ if (NewPrivateFile) {
+ if (NewPrivateFile->FileName) {
+ free (NewPrivateFile->FileName);
+ }
+
+ free (NewPrivateFile);
+ }
+ } else {
+ *NewHandle = &NewPrivateFile->EfiFile;
+ }
+
+ return Status;
+}
+
+
+
+/**
+ Close the file handle
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The device was opened.
+
+**/
+EFI_STATUS
+PosixFileCLose (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ if (PrivateFile->fd >= 0) {
+ close (PrivateFile->fd);
+ }
+ if (PrivateFile->Dir != NULL) {
+ closedir (PrivateFile->Dir);
+ }
+
+ PrivateFile->fd = -1;
+ PrivateFile->Dir = NULL;
+
+ if (PrivateFile->FileName) {
+ free (PrivateFile->FileName);
+ }
+
+ free (PrivateFile);
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Close and delete the file handle.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS The device was opened.
+ @retval EFI_WARN_DELETE_FAILURE The handle was closed but the file was not deleted.
+
+**/
+EFI_STATUS
+PosixFileDelete (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+ Status = EFI_WARN_DELETE_FAILURE;
+
+ if (PrivateFile->IsDirectoryPath) {
+ if (PrivateFile->Dir != NULL) {
+ closedir (PrivateFile->Dir);
+ PrivateFile->Dir = NULL;
+ }
+
+ if (rmdir (PrivateFile->FileName) == 0) {
+ Status = EFI_SUCCESS;
+ }
+ } else {
+ close (PrivateFile->fd);
+ PrivateFile->fd = -1;
+
+ if (!PrivateFile->IsOpenedByRead) {
+ if (!unlink (PrivateFile->FileName)) {
+ Status = EFI_SUCCESS;
+ }
+ }
+ }
+
+ free (PrivateFile->FileName);
+ free (PrivateFile);
+
+ return Status;
+}
+
+
+/**
+ Read data from the file.
+
+ @param This Protocol instance pointer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer in which data is read.
+
+ @retval EFI_SUCCESS Data was read.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_BUFFER_TO_SMALL BufferSize is too small. BufferSize contains required size.
+
+**/
+EFI_STATUS
+PosixFileRead (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_STATUS Status;
+ int Res;
+ UINTN Size;
+ UINTN NameSize;
+ UINTN ResultSize;
+ CHAR8 *FullFileName;
+
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ if (!PrivateFile->IsDirectoryPath) {
+ if (PrivateFile->fd < 0) {
+ Status = EFI_DEVICE_ERROR;
+ goto Done;
+ }
+
+ Res = read (PrivateFile->fd, Buffer, *BufferSize);
+ if (Res < 0) {
+ Status = EFI_DEVICE_ERROR;
+ goto Done;
+ }
+ *BufferSize = Res;
+ Status = EFI_SUCCESS;
+ goto Done;
+ }
+
+ //
+ // Read on a directory.
+ //
+ if (PrivateFile->Dir == NULL) {
+ Status = EFI_DEVICE_ERROR;
+ goto Done;
+ }
+
+ if (PrivateFile->Dirent == NULL) {
+ PrivateFile->Dirent = readdir (PrivateFile->Dir);
+ if (PrivateFile->Dirent == NULL) {
+ *BufferSize = 0;
+ Status = EFI_SUCCESS;
+ goto Done;
+ }
+ }
+
+ Size = SIZE_OF_EFI_FILE_INFO;
+ NameSize = AsciiStrLen (PrivateFile->Dirent->d_name) + 1;
+ ResultSize = Size + 2 * NameSize;
+
+ if (*BufferSize < ResultSize) {
+ *BufferSize = ResultSize;
+ Status = EFI_BUFFER_TOO_SMALL;
+ goto Done;
+ }
+ Status = EFI_SUCCESS;
+
+ *BufferSize = ResultSize;
+
+ FullFileName = malloc (AsciiStrLen(PrivateFile->FileName) + 1 + NameSize);
+ if (FullFileName == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Done;
+ }
+
+ AsciiStrCpy (FullFileName, PrivateFile->FileName);
+ AsciiStrCat (FullFileName, "/");
+ AsciiStrCat (FullFileName, PrivateFile->Dirent->d_name);
+ Status = UnixSimpleFileSystemFileInfo (
+ PrivateFile,
+ FullFileName,
+ BufferSize,
+ Buffer
+ );
+ free (FullFileName);
+
+ PrivateFile->Dirent = NULL;
+
+Done:
+ return Status;
+}
+
+
+
+/**
+ Write data to a file.
+
+ @param This Protocol instance pointer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer in which data to write.
+
+ @retval EFI_SUCCESS Data was written.
+ @retval EFI_UNSUPPORTED Writes to Open directory are not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_DEVICE_ERROR An attempt was made to write to a deleted file.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+PosixFileWrite (
+ IN EFI_FILE_PROTOCOL *This,
+ IN OUT UINTN *BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ int Res;
+
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ if (PrivateFile->fd < 0) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ if (PrivateFile->IsDirectoryPath) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (PrivateFile->IsOpenedByRead) {
+ return EFI_ACCESS_DENIED;
+ }
+
+ Res = write (PrivateFile->fd, Buffer, *BufferSize);
+ if (Res == (UINTN)-1) {
+ return ErrnoToEfiStatus ();
+ }
+
+ *BufferSize = Res;
+ return EFI_SUCCESS;
+}
+
+
+
+/**
+ Set a files current position
+
+ @param This Protocol instance pointer.
+ @param Position Byte position from the start of the file.
+
+ @retval EFI_SUCCESS Data was written.
+ @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open.
+
+**/
+EFI_STATUS
+PosixFileSetPossition (
+ IN EFI_FILE_PROTOCOL *This,
+ IN UINT64 Position
+ )
+{
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ off_t Pos;
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ if (PrivateFile->IsDirectoryPath) {
+ if (Position != 0) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (PrivateFile->Dir == NULL) {
+ return EFI_DEVICE_ERROR;
+ }
+ rewinddir (PrivateFile->Dir);
+ return EFI_SUCCESS;
+ } else {
+ if (Position == (UINT64) -1) {
+ Pos = lseek (PrivateFile->fd, 0, SEEK_END);
+ } else {
+ Pos = lseek (PrivateFile->fd, Position, SEEK_SET);
+ }
+ if (Pos == (off_t)-1) {
+ return ErrnoToEfiStatus ();
+ }
+ return EFI_SUCCESS;
+ }
+}
+
+
+
+/**
+ Get a file's current position
+
+ @param This Protocol instance pointer.
+ @param Position Byte position from the start of the file.
+
+ @retval EFI_SUCCESS Data was written.
+ @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open..
+
+**/
+EFI_STATUS
+PosixFileGetPossition (
+ IN EFI_FILE_PROTOCOL *This,
+ OUT UINT64 *Position
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ if (PrivateFile->IsDirectoryPath) {
+ Status = EFI_UNSUPPORTED;
+ } else {
+ *Position = (UINT64)lseek (PrivateFile->fd, 0, SEEK_CUR);
+ Status = (*Position == (UINT64) -1) ? ErrnoToEfiStatus () : EFI_SUCCESS;
+ }
+
+ return Status;
+}
+
+
+/**
+ Get information about a file.
+
+ @param This Protocol instance pointer.
+ @param InformationType Type of information to return in Buffer.
+ @param BufferSize On input size of buffer, on output amount of data in buffer.
+ @param Buffer The buffer to return data.
+
+ @retval EFI_SUCCESS Data was returned.
+ @retval EFI_UNSUPPORTED InformationType is not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_BUFFER_TOO_SMALL Buffer was too small; required size returned in BufferSize.
+
+**/
+EFI_STATUS
+PosixFileGetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN OUT UINTN *BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_FILE_SYSTEM_INFO *FileSystemInfoBuffer;
+ int UnixStatus;
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *PrivateRoot;
+ struct statfs buf;
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+ PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);
+
+ Status = EFI_SUCCESS;
+ if (CompareGuid (InformationType, &gEfiFileInfoGuid)) {
+ Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, BufferSize, Buffer);
+ } else if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) {
+ if (*BufferSize < SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel)) {
+ *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ UnixStatus = statfs (PrivateFile->FileName, &buf);
+ if (UnixStatus < 0) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ FileSystemInfoBuffer = (EFI_FILE_SYSTEM_INFO *) Buffer;
+ FileSystemInfoBuffer->Size = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);
+ FileSystemInfoBuffer->ReadOnly = FALSE;
+
+ //
+ // Succeeded
+ //
+ FileSystemInfoBuffer->VolumeSize = MultU64x32 (buf.f_blocks, buf.f_bsize);
+ FileSystemInfoBuffer->FreeSpace = MultU64x32 (buf.f_bavail, buf.f_bsize);
+ FileSystemInfoBuffer->BlockSize = buf.f_bsize;
+
+
+ StrCpy ((CHAR16 *) FileSystemInfoBuffer->VolumeLabel, PrivateRoot->VolumeLabel);
+ *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);
+
+ } else if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) {
+ if (*BufferSize < StrSize (PrivateRoot->VolumeLabel)) {
+ *BufferSize = StrSize (PrivateRoot->VolumeLabel);
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ StrCpy ((CHAR16 *) Buffer, PrivateRoot->VolumeLabel);
+ *BufferSize = StrSize (PrivateRoot->VolumeLabel);
+
+ }
+
+ return Status;
+}
+
+
+/**
+ Set information about a file
+
+ @param File Protocol instance pointer.
+ @param InformationType Type of information in Buffer.
+ @param BufferSize Size of buffer.
+ @param Buffer The data to write.
+
+ @retval EFI_SUCCESS Data was returned.
+ @retval EFI_UNSUPPORTED InformationType is not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+
+**/
+EFI_STATUS
+PosixFileSetInfo (
+ IN EFI_FILE_PROTOCOL *This,
+ IN EFI_GUID *InformationType,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *PrivateRoot;
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+ EFI_FILE_INFO *OldFileInfo;
+ EFI_FILE_INFO *NewFileInfo;
+ EFI_STATUS Status;
+ UINTN OldInfoSize;
+ mode_t NewAttr;
+ struct stat OldAttr;
+ CHAR8 *OldFileName;
+ CHAR8 *NewFileName;
+ CHAR8 *CharPointer;
+ BOOLEAN AttrChangeFlag;
+ BOOLEAN NameChangeFlag;
+ BOOLEAN SizeChangeFlag;
+ BOOLEAN TimeChangeFlag;
+ struct tm NewLastAccessSystemTime;
+ struct tm NewLastWriteSystemTime;
+ EFI_FILE_SYSTEM_INFO *NewFileSystemInfo;
+ CHAR8 *AsciiFilePtr;
+ CHAR16 *UnicodeFilePtr;
+ int UnixStatus;
+ struct utimbuf Utime;
+
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+ PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);
+ errno = 0;
+ Status = EFI_UNSUPPORTED;
+ OldFileInfo = NewFileInfo = NULL;
+ OldFileName = NewFileName = NULL;
+ AttrChangeFlag = NameChangeFlag = SizeChangeFlag = TimeChangeFlag = FALSE;
+
+ //
+ // Set file system information.
+ //
+ if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) {
+ if (BufferSize < (SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel))) {
+ Status = EFI_BAD_BUFFER_SIZE;
+ goto Done;
+ }
+
+ NewFileSystemInfo = (EFI_FILE_SYSTEM_INFO *) Buffer;
+
+ free (PrivateRoot->VolumeLabel);
+
+ PrivateRoot->VolumeLabel = malloc (StrSize (NewFileSystemInfo->VolumeLabel));
+ if (PrivateRoot->VolumeLabel == NULL) {
+ goto Done;
+ }
+
+ StrCpy (PrivateRoot->VolumeLabel, NewFileSystemInfo->VolumeLabel);
+
+ Status = EFI_SUCCESS;
+ goto Done;
+ }
+
+ //
+ // Set volume label information.
+ //
+ if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) {
+ if (BufferSize < StrSize (PrivateRoot->VolumeLabel)) {
+ Status = EFI_BAD_BUFFER_SIZE;
+ goto Done;
+ }
+
+ StrCpy (PrivateRoot->VolumeLabel, (CHAR16 *) Buffer);
+
+ Status = EFI_SUCCESS;
+ goto Done;
+ }
+
+ if (!CompareGuid (InformationType, &gEfiFileInfoGuid)) {
+ Status = EFI_UNSUPPORTED;
+ goto Done;
+ }
+
+ if (BufferSize < SIZE_OF_EFI_FILE_INFO) {
+ Status = EFI_BAD_BUFFER_SIZE;
+ goto Done;
+ }
+
+ //
+ // Set file/directory information.
+ //
+
+ //
+ // Check for invalid set file information parameters.
+ //
+ NewFileInfo = (EFI_FILE_INFO *) Buffer;
+ if (NewFileInfo->Size <= sizeof (EFI_FILE_INFO) ||
+ (NewFileInfo->Attribute &~(EFI_FILE_VALID_ATTR)) ||
+ (sizeof (UINTN) == 4 && NewFileInfo->Size > 0xFFFFFFFF)
+ ) {
+ Status = EFI_INVALID_PARAMETER;
+ goto Done;
+ }
+
+ //
+ // Get current file information so we can determine what kind
+ // of change request this is.
+ //
+ OldInfoSize = 0;
+ Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, NULL);
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ Status = EFI_DEVICE_ERROR;
+ goto Done;
+ }
+
+ OldFileInfo = malloc (OldInfoSize);
+ if (OldFileInfo == NULL) {
+ goto Done;
+ }
+
+ Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, OldFileInfo);
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ OldFileName = malloc (AsciiStrSize (PrivateFile->FileName));
+ if (OldFileInfo == NULL) {
+ goto Done;
+ }
+
+ AsciiStrCpy (OldFileName, PrivateFile->FileName);
+
+ //
+ // Make full pathname from new filename and rootpath.
+ //
+ if (NewFileInfo->FileName[0] == '\\') {
+ NewFileName = malloc (AsciiStrLen (PrivateRoot->FilePath) + 1 + StrLen (NewFileInfo->FileName) + 1);
+ if (NewFileName == NULL) {
+ goto Done;
+ }
+
+ AsciiStrCpy (NewFileName, PrivateRoot->FilePath);
+ AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName);
+ UnicodeFilePtr = NewFileInfo->FileName + 1;
+ *AsciiFilePtr++ ='/';
+ } else {
+ NewFileName = malloc (AsciiStrLen (PrivateFile->FileName) + 2 + StrLen (NewFileInfo->FileName) + 1);
+ if (NewFileName == NULL) {
+ goto Done;
+ }
+
+ AsciiStrCpy (NewFileName, PrivateRoot->FilePath);
+ AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName);
+ if ((AsciiFilePtr[-1] != '/') && (NewFileInfo->FileName[0] != '/')) {
+ // make sure there is a / between Root FilePath and NewFileInfo Filename
+ AsciiFilePtr[0] = '/';
+ AsciiFilePtr[1] = '\0';
+ AsciiFilePtr++;
+ }
+ UnicodeFilePtr = NewFileInfo->FileName;
+ }
+ // Convert to ascii.
+ while (*UnicodeFilePtr) {
+ *AsciiFilePtr++ = *UnicodeFilePtr++;
+ }
+ *AsciiFilePtr = 0;
+
+ //
+ // Is there an attribute change request?
+ //
+ if (NewFileInfo->Attribute != OldFileInfo->Attribute) {
+ if ((NewFileInfo->Attribute & EFI_FILE_DIRECTORY) != (OldFileInfo->Attribute & EFI_FILE_DIRECTORY)) {
+ Status = EFI_INVALID_PARAMETER;
+ goto Done;
+ }
+
+ AttrChangeFlag = TRUE;
+ }
+
+ //
+ // Is there a name change request?
+ // bugbug: - Should really use EFI_UNICODE_COLLATION_PROTOCOL
+ //
+ if (StrCmp (NewFileInfo->FileName, OldFileInfo->FileName)) {
+ NameChangeFlag = TRUE;
+ }
+
+ //
+ // Is there a size change request?
+ //
+ if (NewFileInfo->FileSize != OldFileInfo->FileSize) {
+ SizeChangeFlag = TRUE;
+ }
+
+ //
+ // Is there a time stamp change request?
+ //
+ if (!IsZero (&NewFileInfo->CreateTime, sizeof (EFI_TIME)) &&
+ CompareMem (&NewFileInfo->CreateTime, &OldFileInfo->CreateTime, sizeof (EFI_TIME))
+ ) {
+ TimeChangeFlag = TRUE;
+ } else if (!IsZero (&NewFileInfo->LastAccessTime, sizeof (EFI_TIME)) &&
+ CompareMem (&NewFileInfo->LastAccessTime, &OldFileInfo->LastAccessTime, sizeof (EFI_TIME))
+ ) {
+ TimeChangeFlag = TRUE;
+ } else if (!IsZero (&NewFileInfo->ModificationTime, sizeof (EFI_TIME)) &&
+ CompareMem (&NewFileInfo->ModificationTime, &OldFileInfo->ModificationTime, sizeof (EFI_TIME))
+ ) {
+ TimeChangeFlag = TRUE;
+ }
+
+ //
+ // All done if there are no change requests being made.
+ //
+ if (!(AttrChangeFlag || NameChangeFlag || SizeChangeFlag || TimeChangeFlag)) {
+ Status = EFI_SUCCESS;
+ goto Done;
+ }
+
+ //
+ // Set file or directory information.
+ //
+ if (stat (OldFileName, &OldAttr) != 0) {
+ Status = ErrnoToEfiStatus ();
+ goto Done;
+ }
+
+ //
+ // Name change.
+ //
+ if (NameChangeFlag) {
+ //
+ // Close the handles first
+ //
+ if (PrivateFile->IsOpenedByRead) {
+ Status = EFI_ACCESS_DENIED;
+ goto Done;
+ }
+
+ for (CharPointer = NewFileName; *CharPointer != 0 && *CharPointer != L'/'; CharPointer++) {
+ }
+
+ if (*CharPointer != 0) {
+ Status = EFI_ACCESS_DENIED;
+ goto Done;
+ }
+
+ UnixStatus = rename (OldFileName, NewFileName);
+ if (UnixStatus == 0) {
+ //
+ // modify file name
+ //
+ free (PrivateFile->FileName);
+
+ PrivateFile->FileName = malloc (AsciiStrSize (NewFileName));
+ if (PrivateFile->FileName == NULL) {
+ goto Done;
+ }
+
+ AsciiStrCpy (PrivateFile->FileName, NewFileName);
+ } else {
+ Status = EFI_DEVICE_ERROR;
+ goto Done;
+ }
+ }
+
+ //
+ // Size change
+ //
+ if (SizeChangeFlag) {
+ if (PrivateFile->IsDirectoryPath) {
+ Status = EFI_UNSUPPORTED;
+ goto Done;
+ }
+
+ if (PrivateFile->IsOpenedByRead || OldFileInfo->Attribute & EFI_FILE_READ_ONLY) {
+ Status = EFI_ACCESS_DENIED;
+ goto Done;
+ }
+
+ if (ftruncate (PrivateFile->fd, NewFileInfo->FileSize) != 0) {
+ Status = ErrnoToEfiStatus ();
+ goto Done;
+ }
+
+ }
+
+ //
+ // Time change
+ //
+ if (TimeChangeFlag) {
+ NewLastAccessSystemTime.tm_year = NewFileInfo->LastAccessTime.Year;
+ NewLastAccessSystemTime.tm_mon = NewFileInfo->LastAccessTime.Month;
+ NewLastAccessSystemTime.tm_mday = NewFileInfo->LastAccessTime.Day;
+ NewLastAccessSystemTime.tm_hour = NewFileInfo->LastAccessTime.Hour;
+ NewLastAccessSystemTime.tm_min = NewFileInfo->LastAccessTime.Minute;
+ NewLastAccessSystemTime.tm_sec = NewFileInfo->LastAccessTime.Second;
+ NewLastAccessSystemTime.tm_isdst = 0;
+
+ Utime.actime = mktime (&NewLastAccessSystemTime);
+
+ NewLastWriteSystemTime.tm_year = NewFileInfo->ModificationTime.Year;
+ NewLastWriteSystemTime.tm_mon = NewFileInfo->ModificationTime.Month;
+ NewLastWriteSystemTime.tm_mday = NewFileInfo->ModificationTime.Day;
+ NewLastWriteSystemTime.tm_hour = NewFileInfo->ModificationTime.Hour;
+ NewLastWriteSystemTime.tm_min = NewFileInfo->ModificationTime.Minute;
+ NewLastWriteSystemTime.tm_sec = NewFileInfo->ModificationTime.Second;
+ NewLastWriteSystemTime.tm_isdst = 0;
+
+ Utime.modtime = mktime (&NewLastWriteSystemTime);
+
+ if (Utime.actime == (time_t)-1 || Utime.modtime == (time_t)-1) {
+ goto Done;
+ }
+
+ if (utime (PrivateFile->FileName, &Utime) == -1) {
+ Status = ErrnoToEfiStatus ();
+ goto Done;
+ }
+ }
+
+ //
+ // No matter about AttrChangeFlag, Attribute must be set.
+ // Because operation before may cause attribute change.
+ //
+ NewAttr = OldAttr.st_mode;
+
+ if (NewFileInfo->Attribute & EFI_FILE_READ_ONLY) {
+ NewAttr &= ~(S_IRUSR | S_IRGRP | S_IROTH);
+ } else {
+ NewAttr |= S_IRUSR;
+ }
+
+ if (chmod (NewFileName, NewAttr) != 0) {
+ Status = ErrnoToEfiStatus ();
+ }
+
+Done:
+ if (OldFileInfo != NULL) {
+ free (OldFileInfo);
+ }
+
+ if (OldFileName != NULL) {
+ free (OldFileName);
+ }
+
+ if (NewFileName != NULL) {
+ free (NewFileName);
+ }
+
+ return Status;
+}
+
+
+/**
+ Flush data back for the file handle.
+
+ @param This Protocol instance pointer.
+
+ @retval EFI_SUCCESS Data was written.
+ @retval EFI_UNSUPPORTED Writes to Open directory are not supported.
+ @retval EFI_NO_MEDIA The device has no media.
+ @retval EFI_DEVICE_ERROR The device reported an error.
+ @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
+ @retval EFI_WRITE_PROTECTED The device is write protected.
+ @retval EFI_ACCESS_DENIED The file was open for read only.
+ @retval EFI_VOLUME_FULL The volume is full.
+
+**/
+EFI_STATUS
+PosixFileFlush (
+ IN EFI_FILE_PROTOCOL *This
+ )
+{
+ EMU_EFI_FILE_PRIVATE *PrivateFile;
+
+
+ PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
+
+ if (PrivateFile->IsDirectoryPath) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (PrivateFile->IsOpenedByRead) {
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (PrivateFile->fd < 0) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ if (fsync (PrivateFile->fd) != 0) {
+ return ErrnoToEfiStatus ();
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+
+EFI_STATUS
+PosixFileSystmeThunkOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+ UINTN i;
+
+ if (This->Private != NULL) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = malloc (sizeof (EMU_SIMPLE_FILE_SYSTEM_PRIVATE));
+ if (Private == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Private->FilePath = malloc (StrLen (This->ConfigString) + 1);
+ if (Private->FilePath == NULL) {
+ free (Private);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ // Convert Unicode to Ascii
+ for (i = 0; This->ConfigString[i] != 0; i++) {
+ Private->FilePath[i] = This->ConfigString[i];
+ }
+ Private->FilePath[i] = 0;
+
+
+ Private->VolumeLabel = malloc (StrSize (L"EFI_EMULATED"));
+ if (Private->VolumeLabel == NULL) {
+ free (Private->FilePath);
+ free (Private);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ StrCpy (Private->VolumeLabel, L"EFI_EMULATED");
+
+ Private->Signature = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE;
+ Private->Thunk = This;
+ CopyMem (&Private->SimpleFileSystem, &gPosixFileSystemProtocol, sizeof (Private->SimpleFileSystem));
+ Private->FileHandlesOpen = FALSE;
+
+ This->Interface = &Private->SimpleFileSystem;
+ This->Private = Private;
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+PosixFileSystmeThunkClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ EMU_SIMPLE_FILE_SYSTEM_PRIVATE *Private;
+
+ if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = This->Private;
+
+ if (Private->FileHandlesOpen) {
+ //
+ // Close only supported if all the EFI_FILE_HANDLEs have been closed.
+ //
+ return EFI_NOT_READY;
+ }
+
+ if (This->Private != NULL) {
+ if (Private->VolumeLabel != NULL) {
+ free (Private->VolumeLabel);
+ }
+ free (This->Private);
+ This->Private = NULL;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+EMU_IO_THUNK_PROTOCOL gPosixFileSystemThunkIo = {
+ &gEfiSimpleFileSystemProtocolGuid,
+ NULL,
+ NULL,
+ 0,
+ GasketPosixFileSystmeThunkOpen,
+ GasketPosixFileSystmeThunkClose,
+ NULL
+};
+
+
diff --git a/EmulatorPkg/Unix/Host/Pthreads.c b/EmulatorPkg/Unix/Host/Pthreads.c
new file mode 100644
index 0000000000..b6b6ae8ef5
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/Pthreads.c
@@ -0,0 +1,235 @@
+/*++ @file
+ POSIX Pthreads to emulate APs and implement threads
+
+Copyright (c) 2011, Apple Inc. All rights reserved.
+Copyright (c) 2011, 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 "SecMain.h"
+#include <pthread.h>
+
+
+UINTN
+EFIAPI
+PthreadMutexLock (
+ IN VOID *Mutex
+ )
+{
+ return (UINTN)pthread_mutex_lock ((pthread_mutex_t *)Mutex);
+}
+
+
+
+UINTN
+EFIAPI
+PthreadMutexUnLock (
+ IN VOID *Mutex
+ )
+{
+ return (UINTN)pthread_mutex_unlock ((pthread_mutex_t *)Mutex);
+}
+
+
+UINTN
+EFIAPI
+PthreadMutexTryLock (
+ IN VOID *Mutex
+ )
+{
+ return (UINTN)pthread_mutex_trylock ((pthread_mutex_t *)Mutex);
+}
+
+
+VOID *
+PthreadMutexInit (
+ IN VOID
+ )
+{
+ pthread_mutex_t *Mutex;
+ int err;
+
+ Mutex = malloc (sizeof (pthread_mutex_t));
+ err = pthread_mutex_init (Mutex, NULL);
+ if (err == 0) {
+ return Mutex;
+ }
+
+ return NULL;
+}
+
+
+UINTN
+PthreadMutexDestroy (
+ IN VOID *Mutex
+ )
+{
+ if (Mutex != NULL) {
+ return pthread_mutex_destroy ((pthread_mutex_t *)Mutex);
+ }
+
+ return -1;
+}
+
+// Can't store this data on PthreadCreate stack so we need a global
+typedef struct {
+ pthread_mutex_t Mutex;
+ THREAD_THUNK_THREAD_ENTRY Start;
+} THREAD_MANGLE;
+
+THREAD_MANGLE mThreadMangle = {
+ PTHREAD_MUTEX_INITIALIZER,
+ NULL
+};
+
+VOID *
+SecFakePthreadStart (
+ VOID *Context
+ )
+{
+ THREAD_THUNK_THREAD_ENTRY Start;
+ sigset_t SigMask;
+
+ // Save global on the stack before we unlock
+ Start = mThreadMangle.Start;
+ pthread_mutex_unlock (&mThreadMangle.Mutex);
+
+ // Mask all signals to the APs
+ sigfillset (&SigMask);
+ pthread_sigmask (SIG_BLOCK, &SigMask, NULL);
+
+ //
+ // We have to start the thread in SEC as we need to follow
+ // OS X calling conventions. We can then call back into
+ // to the callers Start.
+ //
+ // This is a great example of how all problems in computer
+ // science can be solved by adding another level of indirection
+ //
+ return (VOID *)ReverseGasketUint64 ((CALL_BACK)Start, (UINTN)Context);
+}
+
+UINTN
+PthreadCreate (
+ IN VOID *Thread,
+ IN VOID *Attribute,
+ IN THREAD_THUNK_THREAD_ENTRY Start,
+ IN VOID *Context
+ )
+{
+ int err;
+ BOOLEAN EnabledOnEntry;
+
+ //
+ // Threads inherit interrupt state so disable interrupts before we start thread
+ //
+ if (SecInterruptEanbled ()) {
+ SecDisableInterrupt ();
+ EnabledOnEntry = TRUE;
+ } else {
+ EnabledOnEntry = FALSE;
+ }
+
+ // Aquire lock for global, SecFakePthreadStart runs in a different thread.
+ pthread_mutex_lock (&mThreadMangle.Mutex);
+ mThreadMangle.Start = Start;
+
+ err = pthread_create (Thread, Attribute, SecFakePthreadStart, Context);
+ if (err != 0) {
+ // Thread failed to launch so release the lock;
+ pthread_mutex_unlock (&mThreadMangle.Mutex);
+ }
+
+ if (EnabledOnEntry) {
+ // Restore interrupt state
+ SecEnableInterrupt ();
+ }
+
+ return err;
+}
+
+
+VOID
+PthreadExit (
+ IN VOID *ValuePtr
+ )
+{
+ pthread_exit (ValuePtr);
+ return;
+}
+
+
+UINTN
+PthreadSelf (
+ VOID
+ )
+{
+ // POSIX currently allows pthread_t to be a structure or arithmetic type.
+ // Check out sys/types.h to make sure this will work if you are porting.
+ // On OS X (Darwin) pthread_t is a pointer to a structure so this code works.
+ return (UINTN)pthread_self ();
+}
+
+
+EMU_THREAD_THUNK_PROTOCOL gPthreadThunk = {
+ GasketPthreadMutexLock,
+ GasketPthreadMutexUnLock,
+ GasketPthreadMutexTryLock,
+ GasketPthreadMutexInit,
+ GasketPthreadMutexDestroy,
+ GasketPthreadCreate,
+ GasketPthreadExit,
+ GasketPthreadSelf
+};
+
+
+EFI_STATUS
+PthreadOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ if (This->Instance != 0) {
+ // Only single instance is supported
+ return EFI_NOT_FOUND;
+ }
+
+ if (This->ConfigString[0] == L'0') {
+ // If AP count is zero no need for threads
+ return EFI_NOT_FOUND;
+ }
+
+ This->Interface = &gPthreadThunk;
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+PthreadClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ return EFI_SUCCESS;
+}
+
+
+EMU_IO_THUNK_PROTOCOL gPthreadThunkIo = {
+ &gEmuThreadThunkProtocolGuid,
+ NULL,
+ NULL,
+ 0,
+ GasketPthreadOpen,
+ GasketPthreadClose,
+ NULL
+};
+
+
diff --git a/EmulatorPkg/Unix/Host/SecMain.c b/EmulatorPkg/Unix/Host/SecMain.c
new file mode 100644
index 0000000000..2806347941
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/SecMain.c
@@ -0,0 +1,1226 @@
+/*++ @file
+
+Copyright (c) 2006 - 2011, 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.
+
+**/
+
+#include "SecMain.h"
+
+#ifdef __APPLE__
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+
+//
+// Globals
+//
+
+EMU_THUNK_PPI mSecEmuThunkPpi = {
+ GasketSecUnixPeiAutoScan,
+ GasketSecUnixFdAddress,
+ GasketSecEmuThunkAddress
+};
+
+char *gGdbWorkingFileName = NULL;
+unsigned int mScriptSymbolChangesCount = 0;
+
+
+//
+// Default information about where the FD is located.
+// This array gets filled in with information from EFI_FIRMWARE_VOLUMES
+// EFI_FIRMWARE_VOLUMES is a host environment variable set by system.cmd.
+// The number of array elements is allocated base on parsing
+// EFI_FIRMWARE_VOLUMES and the memory is never freed.
+//
+UINTN gFdInfoCount = 0;
+EMU_FD_INFO *gFdInfo;
+
+//
+// Array that supports seperate memory rantes.
+// The memory ranges are set in system.cmd via the EFI_MEMORY_SIZE variable.
+// The number of array elements is allocated base on parsing
+// EFI_MEMORY_SIZE and the memory is never freed.
+//
+UINTN gSystemMemoryCount = 0;
+EMU_SYSTEM_MEMORY *gSystemMemory;
+
+
+
+UINTN mImageContextModHandleArraySize = 0;
+IMAGE_CONTEXT_TO_MOD_HANDLE *mImageContextModHandleArray = NULL;
+
+EFI_PEI_PPI_DESCRIPTOR *gPpiList;
+
+
+int gInXcode = 0;
+
+
+/*++
+ Breakpoint target for Xcode project. Set in the Xcode XML
+
+ Xcode breakpoint will 'source SecMain.gdb'
+ gGdbWorkingFileName is set to SecMain.gdb
+
+**/
+VOID
+SecGdbConfigBreak (
+ VOID
+ )
+{
+}
+
+
+
+/*++
+
+Routine Description:
+ Main entry point to SEC for Unix. This is a unix program
+
+Arguments:
+ Argc - Number of command line arguments
+ Argv - Array of command line argument strings
+ Envp - Array of environmemt variable strings
+
+Returns:
+ 0 - Normal exit
+ 1 - Abnormal exit
+
+**/
+int
+main (
+ IN int Argc,
+ IN char **Argv,
+ IN char **Envp
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS InitialStackMemory;
+ UINT64 InitialStackMemorySize;
+ UINTN Index;
+ UINTN Index1;
+ UINTN Index2;
+ UINTN PeiIndex;
+ CHAR8 *FileName;
+ BOOLEAN Done;
+ EFI_PEI_FILE_HANDLE FileHandle;
+ VOID *SecFile;
+ CHAR16 *MemorySizeStr;
+ CHAR16 *FirmwareVolumesStr;
+ UINTN *StackPointer;
+ FILE *GdbTempFile;
+
+ //
+ // Xcode does not support sourcing gdb scripts directly, so the Xcode XML
+ // has a break point script to source the GdbRun script.
+ //
+ SecGdbConfigBreak ();
+
+ //
+ // If dlopen doesn't work, then we build a gdb script to allow the
+ // symbols to be loaded.
+ //
+ Index = strlen (*Argv);
+ gGdbWorkingFileName = AllocatePool (Index + strlen(".gdb") + 1);
+ strcpy (gGdbWorkingFileName, *Argv);
+ strcat (gGdbWorkingFileName, ".gdb");
+
+ //
+ // Empty out the gdb symbols script file.
+ //
+ GdbTempFile = fopen (gGdbWorkingFileName, "w");
+ if (GdbTempFile != NULL) {
+ fclose (GdbTempFile);
+ }
+
+ printf ("\nEDK II UNIX Host Emulation Environment from edk2.sourceforge.net\n");
+
+ setbuf (stdout, 0);
+ setbuf (stderr, 0);
+
+ MemorySizeStr = (CHAR16 *) PcdGetPtr (PcdEmuMemorySize);
+ FirmwareVolumesStr = (CHAR16 *) PcdGetPtr (PcdEmuFirmwareVolume);
+
+ //
+ // PPIs pased into PEI_CORE
+ //
+ AddThunkPpi (EFI_PEI_PPI_DESCRIPTOR_PPI, &gEmuThunkPpiGuid, &mSecEmuThunkPpi);
+
+ SecInitThunkProtocol ();
+
+ //
+ // Emulator Bus Driver Thunks
+ //
+ AddThunkProtocol (&gX11ThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuGop), TRUE);
+ AddThunkProtocol (&gPosixFileSystemThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuFileSystem), TRUE);
+ AddThunkProtocol (&gBlockIoThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuVirtualDisk), TRUE);
+ AddThunkProtocol (&gSnpThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuNetworkInterface), TRUE);
+
+ //
+ // Emulator other Thunks
+ //
+ AddThunkProtocol (&gPthreadThunkIo, (CHAR16 *)PcdGetPtr (PcdEmuApCount), FALSE);
+
+ // EmuSecLibConstructor ();
+
+ gPpiList = GetThunkPpiList ();
+
+ //
+ // Allocate space for gSystemMemory Array
+ //
+ gSystemMemoryCount = CountSeperatorsInString (MemorySizeStr, '!') + 1;
+ gSystemMemory = AllocateZeroPool (gSystemMemoryCount * sizeof (EMU_SYSTEM_MEMORY));
+ if (gSystemMemory == NULL) {
+ printf ("ERROR : Can not allocate memory for system. Exiting.\n");
+ exit (1);
+ }
+ //
+ // Allocate space for gSystemMemory Array
+ //
+ gFdInfoCount = CountSeperatorsInString (FirmwareVolumesStr, '!') + 1;
+ gFdInfo = AllocateZeroPool (gFdInfoCount * sizeof (EMU_FD_INFO));
+ if (gFdInfo == NULL) {
+ printf ("ERROR : Can not allocate memory for fd info. Exiting.\n");
+ exit (1);
+ }
+
+ printf (" BootMode 0x%02x\n", (unsigned int)PcdGet32 (PcdEmuBootMode));
+
+ //
+ // Open up a 128K file to emulate temp memory for SEC.
+ // on a real platform this would be SRAM, or using the cache as RAM.
+ // Set InitialStackMemory to zero so UnixOpenFile will allocate a new mapping
+ //
+ InitialStackMemorySize = STACK_SIZE;
+ InitialStackMemory = (UINTN)MapMemory (
+ 0, (UINT32) InitialStackMemorySize,
+ PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANONYMOUS | MAP_PRIVATE
+ );
+ if (InitialStackMemory == 0) {
+ printf ("ERROR : Can not open SecStack Exiting\n");
+ exit (1);
+ }
+
+ printf (" OS Emulator passing in %u KB of temp RAM at 0x%08lx to SEC\n",
+ (unsigned int)(InitialStackMemorySize / 1024),
+ (unsigned long)InitialStackMemory
+ );
+
+ for (StackPointer = (UINTN*) (UINTN) InitialStackMemory;
+ StackPointer < (UINTN*)(UINTN)((UINTN) InitialStackMemory + (UINT64) InitialStackMemorySize);
+ StackPointer ++) {
+ *StackPointer = 0x5AA55AA5;
+ }
+
+ //
+ // Open All the firmware volumes and remember the info in the gFdInfo global
+ //
+ FileName = (CHAR8 *) AllocatePool (StrLen (FirmwareVolumesStr) + 1);
+ if (FileName == NULL) {
+ printf ("ERROR : Can not allocate memory for firmware volume string\n");
+ exit (1);
+ }
+
+ Index2 = 0;
+ for (Done = FALSE, Index = 0, PeiIndex = 0, SecFile = NULL;
+ FirmwareVolumesStr[Index2] != 0;
+ Index++) {
+ for (Index1 = 0; (FirmwareVolumesStr[Index2] != '!') && (FirmwareVolumesStr[Index2] != 0); Index2++) {
+ FileName[Index1++] = FirmwareVolumesStr[Index2];
+ }
+ if (FirmwareVolumesStr[Index2] == '!') {
+ Index2++;
+ }
+ FileName[Index1] = '\0';
+
+ if (Index == 0) {
+ // Map FV Recovery Read Only and other areas Read/Write
+ Status = MapFd0 (
+ FileName,
+ &gFdInfo[0].Address,
+ &gFdInfo[0].Size
+ );
+ } else {
+ //
+ // Open the FD and remmeber where it got mapped into our processes address space
+ // Maps Read Only
+ //
+ Status = MapFile (
+ FileName,
+ &gFdInfo[Index].Address,
+ &gFdInfo[Index].Size
+ );
+ }
+ if (EFI_ERROR (Status)) {
+ printf ("ERROR : Can not open Firmware Device File %s (%x). Exiting.\n", FileName, (unsigned int)Status);
+ exit (1);
+ }
+
+ printf (" FD loaded from %s at 0x%08lx",FileName, (unsigned long)gFdInfo[Index].Address);
+
+ 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)(UINTN)gFdInfo[Index].Address,
+ &FileHandle
+ );
+ if (!EFI_ERROR (Status)) {
+ Status = PeiServicesFfsFindSectionData (EFI_SECTION_PE32, FileHandle, &SecFile);
+ if (!EFI_ERROR (Status)) {
+ PeiIndex = Index;
+ printf (" contains SEC Core");
+ }
+ }
+ }
+
+ printf ("\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.
+ //
+ Index1 = 0;
+ Index = 0;
+ while (1) {
+ UINTN val = 0;
+ //
+ // Save the size of the memory.
+ //
+ while (MemorySizeStr[Index1] >= '0' && MemorySizeStr[Index1] <= '9') {
+ val = val * 10 + MemorySizeStr[Index1] - '0';
+ Index1++;
+ }
+ gSystemMemory[Index++].Size = val * 0x100000;
+ if (MemorySizeStr[Index1] == 0) {
+ break;
+ }
+ Index1++;
+ }
+
+ printf ("\n");
+
+ //
+ // Hand off to SEC
+ //
+ SecLoadFromCore ((UINTN) InitialStackMemory, (UINTN) InitialStackMemorySize, (UINTN) gFdInfo[0].Address, 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.
+ //
+ printf ("ERROR : SEC returned\n");
+ exit (1);
+}
+
+
+EFI_PHYSICAL_ADDRESS *
+MapMemory (
+ IN INTN fd,
+ IN UINT64 length,
+ IN INTN prot,
+ IN INTN flags
+ )
+{
+ STATIC UINTN base = 0x40000000;
+ CONST UINTN align = (1 << 24);
+ VOID *res = NULL;
+ BOOLEAN isAligned = 0;
+
+ //
+ // Try to get an aligned block somewhere in the address space of this
+ // process.
+ //
+ while((!isAligned) && (base != 0)) {
+ res = mmap ((void *)base, length, prot, flags, fd, 0);
+ if (res == MAP_FAILED) {
+ return NULL;
+ }
+ if ((((UINTN)res) & ~(align-1)) == (UINTN)res) {
+ isAligned=1;
+ } else {
+ munmap(res, length);
+ base += align;
+ }
+ }
+ return res;
+}
+
+
+/*++
+
+Routine Description:
+ Opens and memory maps a file using Unix services. If BaseAddress is non zero
+ the process will try and allocate the memory starting at BaseAddress.
+
+Arguments:
+ FileName - The name of the file to open and map
+ MapSize - The amount of the file to map in bytes
+ CreationDisposition - The flags to pass to CreateFile(). Use to create new files for
+ memory emulation, and exiting files for firmware volume emulation
+ BaseAddress - The base address of the mapped file in the user address space.
+ If passed in as NULL the a new memory region is used.
+ If passed in as non NULL the request memory region is used for
+ the mapping of the file into the process space.
+ Length - The size of the mapped region in bytes
+
+Returns:
+ EFI_SUCCESS - The file was opened and mapped.
+ EFI_NOT_FOUND - FileName was not found in the current directory
+ EFI_DEVICE_ERROR - An error occured attempting to map the opened file
+
+**/
+EFI_STATUS
+MapFile (
+ IN CHAR8 *FileName,
+ IN OUT EFI_PHYSICAL_ADDRESS *BaseAddress,
+ OUT UINT64 *Length
+ )
+{
+ int fd;
+ VOID *res;
+ UINTN FileSize;
+
+ fd = open (FileName, O_RDWR);
+ if (fd < 0) {
+ return EFI_NOT_FOUND;
+ }
+ FileSize = lseek (fd, 0, SEEK_END);
+
+
+ res = MapMemory (fd, FileSize, PROT_READ | PROT_EXEC, MAP_PRIVATE);
+
+ close (fd);
+
+ if (res == NULL) {
+ perror ("MapFile() Failed");
+ return EFI_DEVICE_ERROR;
+ }
+
+ *Length = (UINT64) FileSize;
+ *BaseAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) res;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+MapFd0 (
+ IN CHAR8 *FileName,
+ IN OUT EFI_PHYSICAL_ADDRESS *BaseAddress,
+ OUT UINT64 *Length
+ )
+{
+ int fd;
+ void *res, *res2, *res3;
+ UINTN FileSize;
+ UINTN FvSize;
+ void *EmuMagicPage;
+
+ fd = open (FileName, O_RDWR);
+ if (fd < 0) {
+ return EFI_NOT_FOUND;
+ }
+ FileSize = lseek (fd, 0, SEEK_END);
+
+ FvSize = FixedPcdGet64 (PcdEmuFlashFvRecoverySize);
+
+ // Assume start of FD is Recovery FV, and make it write protected
+ res = mmap (
+ (void *)(UINTN)FixedPcdGet64 (PcdEmuFlashFvRecoveryBase),
+ FvSize,
+ PROT_READ | PROT_EXEC,
+ MAP_PRIVATE,
+ fd,
+ 0
+ );
+ if (res == MAP_FAILED) {
+ perror ("MapFd0() Failed res =");
+ close (fd);
+ return EFI_DEVICE_ERROR;
+ } else if (res != (void *)(UINTN)FixedPcdGet64 (PcdEmuFlashFvRecoveryBase)) {
+ // We could not load at the build address, so we need to allow writes
+ munmap (res, FvSize);
+ res = mmap (
+ (void *)(UINTN)FixedPcdGet64 (PcdEmuFlashFvRecoveryBase),
+ FvSize,
+ PROT_READ | PROT_WRITE | PROT_EXEC,
+ MAP_PRIVATE,
+ fd,
+ 0
+ );
+ if (res == MAP_FAILED) {
+ perror ("MapFd0() Failed res =");
+ close (fd);
+ return EFI_DEVICE_ERROR;
+ }
+ }
+
+ // Map the rest of the FD as read/write
+ res2 = mmap (
+ (void *)(UINTN)(FixedPcdGet64 (PcdEmuFlashFvRecoveryBase) + FvSize),
+ FileSize - FvSize,
+ PROT_READ | PROT_WRITE | PROT_EXEC,
+ MAP_SHARED,
+ fd,
+ FvSize
+ );
+ close (fd);
+ if (res2 == MAP_FAILED) {
+ perror ("MapFd0() Failed res2 =");
+ return EFI_DEVICE_ERROR;
+ }
+
+ //
+ // 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);
+ if (EmuMagicPage != NULL) {
+ res3 = mmap (
+ (void *)EmuMagicPage,
+ 4096,
+ PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_ANONYMOUS,
+ 0,
+ 0
+ );
+ if (res3 != EmuMagicPage) {
+ printf ("MapFd0(): Could not allocate PeiServicesTablePage @ %lx\n", (long unsigned int)EmuMagicPage);
+ return EFI_DEVICE_ERROR;
+ }
+ }
+
+ *Length = (UINT64) FileSize;
+ *BaseAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) res;
+
+ return EFI_SUCCESS;
+}
+
+
+/*++
+
+Routine Description:
+ This is the service to load the SEC Core from the Firmware Volume
+
+Arguments:
+ LargestRegion - Memory to use for SEC.
+ LargestRegionSize - Size of Memory to use for PEI
+ BootFirmwareVolumeBase - Start of the Boot FV
+ PeiCorePe32File - SEC PE32
+
+Returns:
+ Success means control is transfered and thus we should never return
+
+**/
+VOID
+SecLoadFromCore (
+ IN UINTN LargestRegion,
+ IN UINTN LargestRegionSize,
+ IN UINTN BootFirmwareVolumeBase,
+ IN VOID *PeiCorePe32File
+ )
+{
+ EFI_STATUS Status;
+ EFI_PHYSICAL_ADDRESS TopOfMemory;
+ VOID *TopOfStack;
+ EFI_PHYSICAL_ADDRESS PeiCoreEntryPoint;
+ EFI_SEC_PEI_HAND_OFF *SecCoreData;
+ UINTN PeiStackSize;
+
+ //
+ // Compute Top Of Memory for Stack and PEI Core Allocations
+ //
+ TopOfMemory = LargestRegion + LargestRegionSize;
+ PeiStackSize = (UINTN)RShiftU64((UINT64)STACK_SIZE,1);
+
+ //
+ // |-----------| <---- TemporaryRamBase + TemporaryRamSize
+ // | Heap |
+ // | |
+ // |-----------| <---- StackBase / PeiTemporaryMemoryBase
+ // | |
+ // | Stack |
+ // |-----------| <---- TemporaryRamBase
+ //
+ TopOfStack = (VOID *)(LargestRegion + PeiStackSize);
+ TopOfMemory = LargestRegion + PeiStackSize;
+
+ //
+ // 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 = (VOID*)BootFirmwareVolumeBase;
+ SecCoreData->BootFirmwareVolumeSize = PcdGet32 (PcdEmuFirmwareFdSize);
+ SecCoreData->TemporaryRamBase = (VOID*)(UINTN)LargestRegion;
+ SecCoreData->TemporaryRamSize = STACK_SIZE;
+ SecCoreData->StackBase = SecCoreData->TemporaryRamBase;
+ SecCoreData->StackSize = PeiStackSize;
+ SecCoreData->PeiTemporaryRamBase = (VOID*) ((UINTN) SecCoreData->TemporaryRamBase + PeiStackSize);
+ SecCoreData->PeiTemporaryRamSize = STACK_SIZE - PeiStackSize;
+
+ //
+ // Find the SEC Core Entry Point
+ //
+ Status = SecPeCoffGetEntryPoint (PeiCorePe32File, (VOID **)&PeiCoreEntryPoint);
+ if (EFI_ERROR (Status)) {
+ return ;
+ }
+
+ //
+ // Transfer control to the SEC Core
+ //
+ PeiSwitchStacks (
+ (SWITCH_STACK_ENTRY_POINT) (UINTN) PeiCoreEntryPoint,
+ SecCoreData,
+ (VOID *)gPpiList,
+ TopOfStack
+ );
+ //
+ // If we get here, then the SEC Core returned. This is an error
+ //
+ return ;
+}
+
+
+/*++
+
+Routine Description:
+ This service is called from Index == 0 until it returns EFI_UNSUPPORTED.
+ It allows discontiguous memory regions to be supported by the emulator.
+ It uses gSystemMemory[] and gSystemMemoryCount that were created by
+ parsing the host environment variable EFI_MEMORY_SIZE.
+ The size comes from the varaible and the address comes from the call to
+ UnixOpenFile.
+
+Arguments:
+ Index - Which memory region to use
+ MemoryBase - Return Base address of memory region
+ MemorySize - Return size in bytes of the memory region
+
+Returns:
+ EFI_SUCCESS - If memory region was mapped
+ EFI_UNSUPPORTED - If Index is not supported
+
+**/
+EFI_STATUS
+SecUnixPeiAutoScan (
+ IN UINTN Index,
+ OUT EFI_PHYSICAL_ADDRESS *MemoryBase,
+ OUT UINT64 *MemorySize
+ )
+{
+ void *res;
+
+ if (Index >= gSystemMemoryCount) {
+ return EFI_UNSUPPORTED;
+ }
+
+ *MemoryBase = 0;
+ res = MapMemory (
+ 0, gSystemMemory[Index].Size,
+ PROT_READ | PROT_WRITE | PROT_EXEC,
+ MAP_PRIVATE | MAP_ANONYMOUS
+ );
+ if (res == MAP_FAILED) {
+ return EFI_DEVICE_ERROR;
+ }
+ *MemorySize = gSystemMemory[Index].Size;
+ *MemoryBase = (UINTN)res;
+ gSystemMemory[Index].Memory = *MemoryBase;
+
+ return EFI_SUCCESS;
+}
+
+
+/*++
+
+Routine Description:
+ Check to see if an address range is in the EFI GCD memory map.
+
+ This is all of GCD for system memory passed to DXE Core. FV
+ mapping and other device mapped into system memory are not
+ inlcuded in the check.
+
+Arguments:
+ Index - Which memory region to use
+ MemoryBase - Return Base address of memory region
+ MemorySize - Return size in bytes of the memory region
+
+Returns:
+ TRUE - Address is in the EFI GCD memory map
+ FALSE - Address is NOT in memory map
+
+**/
+BOOLEAN
+EfiSystemMemoryRange (
+ IN VOID *MemoryAddress
+ )
+{
+ UINTN Index;
+ EFI_PHYSICAL_ADDRESS MemoryBase;
+
+ MemoryBase = (EFI_PHYSICAL_ADDRESS)(UINTN)MemoryAddress;
+ for (Index = 0; Index < gSystemMemoryCount; Index++) {
+ if ((MemoryBase >= gSystemMemory[Index].Memory) &&
+ (MemoryBase < (gSystemMemory[Index].Memory + gSystemMemory[Index].Size)) ) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+
+/*++
+
+Routine Description:
+ Since the SEC is the only Unix program in stack it must export
+ an interface to do POSIX calls. gUnix is initailized in UnixThunk.c.
+
+Arguments:
+ InterfaceSize - sizeof (EFI_WIN_NT_THUNK_PROTOCOL);
+ InterfaceBase - Address of the gUnix global
+
+Returns:
+ EFI_SUCCESS - Data returned
+
+**/
+VOID *
+SecEmuThunkAddress (
+ VOID
+ )
+{
+ return &gEmuThunkProtocol;
+}
+
+
+
+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;
+ }
+
+ if (ImageContext.ImageAddress != (UINTN)Pe32Data) {
+ //
+ // Relocate image to match the address where it resides
+ //
+ ImageContext.ImageAddress = (UINTN)Pe32Data;
+ Status = PeCoffLoaderLoadImage (&ImageContext);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = PeCoffLoaderRelocateImage (&ImageContext);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ } else {
+ //
+ // Or just return image entry point
+ //
+ ImageContext.PdbPointer = PeCoffLoaderGetPdbPointer (Pe32Data);
+ Status = PeCoffLoaderGetEntryPoint (Pe32Data, EntryPoint);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ ImageContext.EntryPoint = (UINTN)*EntryPoint;
+ }
+
+ // On Unix a dlopen is done that will change the entry point
+ SecPeCoffRelocateImageExtraAction (&ImageContext);
+ *EntryPoint = (VOID *)(UINTN)ImageContext.EntryPoint;
+
+ return Status;
+}
+
+
+
+/*++
+
+Routine Description:
+ Return the FD Size and base address. Since the FD is loaded from a
+ file into host memory only the SEC will know it's address.
+
+Arguments:
+ Index - Which FD, starts at zero.
+ FdSize - Size of the FD in bytes
+ FdBase - Start address of the FD. Assume it points to an FV Header
+ FixUp - Difference between actual FD address and build address
+
+Returns:
+ EFI_SUCCESS - Return the Base address and size of the FV
+ EFI_UNSUPPORTED - Index does nto map to an FD in the system
+
+**/
+EFI_STATUS
+SecUnixFdAddress (
+ IN UINTN Index,
+ IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
+ IN OUT UINT64 *FdSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FixUp
+ )
+{
+ if (Index >= gFdInfoCount) {
+ return EFI_UNSUPPORTED;
+ }
+
+ *FdBase = gFdInfo[Index].Address;
+ *FdSize = gFdInfo[Index].Size;
+ *FixUp = 0;
+
+ if (*FdBase == 0 && *FdSize == 0) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (Index == 0) {
+ //
+ // FD 0 has XIP code and well known PCD values
+ // If the memory buffer could not be allocated at the FD build address
+ // the Fixup is the difference.
+ //
+ *FixUp = *FdBase - PcdGet64 (PcdEmuFdBaseAddress);
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/*++
+
+Routine Description:
+ Count the number of seperators in String
+
+Arguments:
+ String - String to process
+ Seperator - Item to count
+
+Returns:
+ Number of Seperator in String
+
+**/
+UINTN
+CountSeperatorsInString (
+ IN const CHAR16 *String,
+ IN CHAR16 Seperator
+ )
+{
+ UINTN Count;
+
+ for (Count = 0; *String != '\0'; String++) {
+ if (*String == Seperator) {
+ Count++;
+ }
+ }
+
+ return Count;
+}
+
+
+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;
+}
+
+
+/*++
+
+Routine Description:
+ Store the ModHandle in an array indexed by the Pdb File name.
+ The ModHandle is needed to unload the image.
+
+Arguments:
+ ImageContext - Input data returned from PE Laoder Library. Used to find the
+ .PDB file name of the PE Image.
+ ModHandle - Returned from LoadLibraryEx() and stored for call to
+ FreeLibrary().
+
+Returns:
+ EFI_SUCCESS - ModHandle was stored.
+
+**/
+EFI_STATUS
+AddHandle (
+ IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext,
+ IN VOID *ModHandle
+ )
+{
+ UINTN Index;
+ IMAGE_CONTEXT_TO_MOD_HANDLE *Array;
+ UINTN PreviousSize;
+
+
+ Array = mImageContextModHandleArray;
+ for (Index = 0; Index < mImageContextModHandleArraySize; Index++, Array++) {
+ if (Array->ImageContext == NULL) {
+ //
+ // Make a copy of the stirng and store the ModHandle
+ //
+ Array->ImageContext = ImageContext;
+ Array->ModHandle = ModHandle;
+ return EFI_SUCCESS;
+ }
+ }
+
+ //
+ // No free space in mImageContextModHandleArray so grow it by
+ // IMAGE_CONTEXT_TO_MOD_HANDLE entires. realloc will
+ // copy the old values to the new locaiton. But it does
+ // not zero the new memory area.
+ //
+ PreviousSize = mImageContextModHandleArraySize * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE);
+ mImageContextModHandleArraySize += MAX_IMAGE_CONTEXT_TO_MOD_HANDLE_ARRAY_SIZE;
+
+ mImageContextModHandleArray = ReallocatePool (
+ (mImageContextModHandleArraySize - 1) * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE),
+ mImageContextModHandleArraySize * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE),
+ mImageContextModHandleArray
+ );
+ if (mImageContextModHandleArray == NULL) {
+ ASSERT (FALSE);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ memset (mImageContextModHandleArray + PreviousSize, 0, MAX_IMAGE_CONTEXT_TO_MOD_HANDLE_ARRAY_SIZE * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE));
+
+ return AddHandle (ImageContext, ModHandle);
+}
+
+
+/*++
+
+Routine Description:
+ Return the ModHandle and delete the entry in the array.
+
+Arguments:
+ ImageContext - Input data returned from PE Laoder Library. Used to find the
+ .PDB file name of the PE Image.
+
+Returns:
+ ModHandle - ModHandle assoicated with ImageContext is returned
+ NULL - No ModHandle associated with ImageContext
+
+**/
+VOID *
+RemoveHandle (
+ IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ UINTN Index;
+ IMAGE_CONTEXT_TO_MOD_HANDLE *Array;
+
+ if (ImageContext->PdbPointer == NULL) {
+ //
+ // If no PDB pointer there is no ModHandle so return NULL
+ //
+ return NULL;
+ }
+
+ Array = mImageContextModHandleArray;
+ for (Index = 0; Index < mImageContextModHandleArraySize; Index++, Array++) {
+ if (Array->ImageContext == ImageContext) {
+ //
+ // If you find a match return it and delete the entry
+ //
+ Array->ImageContext = NULL;
+ return Array->ModHandle;
+ }
+ }
+
+ return NULL;
+}
+
+
+
+BOOLEAN
+IsPdbFile (
+ IN CHAR8 *PdbFileName
+ )
+{
+ UINTN Len;
+
+ if (PdbFileName == NULL) {
+ return FALSE;
+ }
+
+ Len = strlen (PdbFileName);
+ if ((Len < 5)|| (PdbFileName[Len - 4] != '.')) {
+ return FALSE;
+ }
+
+ if ((PdbFileName[Len - 3] == 'P' || PdbFileName[Len - 3] == 'p') &&
+ (PdbFileName[Len - 2] == 'D' || PdbFileName[Len - 2] == 'd') &&
+ (PdbFileName[Len - 1] == 'B' || PdbFileName[Len - 1] == 'b')) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+#define MAX_SPRINT_BUFFER_SIZE 0x200
+
+void
+PrintLoadAddress (
+ IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ if (ImageContext->PdbPointer == NULL) {
+ fprintf (stderr,
+ "0x%08lx Loading NO DEBUG with entry point 0x%08lx\n",
+ (unsigned long)(ImageContext->ImageAddress),
+ (unsigned long)ImageContext->EntryPoint
+ );
+ } else {
+ fprintf (stderr,
+ "0x%08lx Loading %s with entry point 0x%08lx\n",
+ (unsigned long)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders),
+ ImageContext->PdbPointer,
+ (unsigned long)ImageContext->EntryPoint
+ );
+ }
+ // Keep output synced up
+ fflush (stderr);
+}
+
+
+/**
+ Loads the image using dlopen so symbols will be automatically
+ loaded by gdb.
+
+ @param ImageContext The PE/COFF image context
+
+ @retval TRUE - The image was successfully loaded
+ @retval FALSE - The image was successfully loaded
+
+**/
+BOOLEAN
+DlLoadImage (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+
+#ifdef __APPLE__
+
+ return FALSE;
+
+#else
+
+ void *Handle = NULL;
+ void *Entry = NULL;
+
+ if (ImageContext->PdbPointer == NULL) {
+ return FALSE;
+ }
+
+ if (!IsPdbFile (ImageContext->PdbPointer)) {
+ return FALSE;
+ }
+
+ fprintf (
+ stderr,
+ "Loading %s 0x%08lx - entry point 0x%08lx\n",
+ ImageContext->PdbPointer,
+ (unsigned long)ImageContext->ImageAddress,
+ (unsigned long)ImageContext->EntryPoint
+ );
+
+ Handle = dlopen (ImageContext->PdbPointer, RTLD_NOW);
+ if (Handle != NULL) {
+ Entry = dlsym (Handle, "_ModuleEntryPoint");
+ AddHandle (ImageContext, Handle);
+ } else {
+ printf("%s\n", dlerror());
+ }
+
+ if (Entry != NULL) {
+ ImageContext->EntryPoint = (UINTN)Entry;
+ printf ("Change %s Entrypoint to :0x%08lx\n", ImageContext->PdbPointer, (unsigned long)Entry);
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+
+#endif
+}
+
+
+/**
+ Adds the image to a gdb script so it's symbols can be loaded.
+ The AddFirmwareSymbolFile helper macro is used.
+
+ @param ImageContext The PE/COFF image context
+
+**/
+VOID
+GdbScriptAddImage (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+
+ PrintLoadAddress (ImageContext);
+
+ if (ImageContext->PdbPointer != NULL && !IsPdbFile (ImageContext->PdbPointer)) {
+ FILE *GdbTempFile;
+ GdbTempFile = fopen (gGdbWorkingFileName, "a");
+ if (GdbTempFile != NULL) {
+ long unsigned int SymbolsAddr = (long unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders);
+ mScriptSymbolChangesCount++;
+ fprintf (
+ GdbTempFile,
+ "AddFirmwareSymbolFile 0x%x %s 0x%08lx\n",
+ mScriptSymbolChangesCount,
+ ImageContext->PdbPointer,
+ SymbolsAddr
+ );
+ fclose (GdbTempFile);
+ } else {
+ ASSERT (FALSE);
+ }
+ }
+}
+
+
+VOID
+EFIAPI
+SecPeCoffRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ if (!DlLoadImage (ImageContext)) {
+ GdbScriptAddImage (ImageContext);
+ }
+}
+
+
+/**
+ Adds the image to a gdb script so it's symbols can be unloaded.
+ The RemoveFirmwareSymbolFile helper macro is used.
+
+ @param ImageContext The PE/COFF image context
+
+**/
+VOID
+GdbScriptRemoveImage (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ FILE *GdbTempFile;
+
+ //
+ // Need to skip .PDB files created from VC++
+ //
+ if (IsPdbFile (ImageContext->PdbPointer)) {
+ return;
+ }
+
+ //
+ // Write the file we need for the gdb script
+ //
+ GdbTempFile = fopen (gGdbWorkingFileName, "a");
+ if (GdbTempFile != NULL) {
+ mScriptSymbolChangesCount++;
+ fprintf (
+ GdbTempFile,
+ "RemoveFirmwareSymbolFile 0x%x %s\n",
+ mScriptSymbolChangesCount,
+ ImageContext->PdbPointer
+ );
+ fclose (GdbTempFile);
+ } else {
+ ASSERT (FALSE);
+ }
+}
+
+
+VOID
+EFIAPI
+SecPeCoffUnloadImageExtraAction (
+ IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ )
+{
+ VOID *Handle;
+
+ //
+ // Check to see if the image symbols were loaded with gdb script, or dlopen
+ //
+ Handle = RemoveHandle (ImageContext);
+ if (Handle != NULL) {
+#ifndef __APPLE__
+ dlclose (Handle);
+#endif
+ return;
+ }
+
+ GdbScriptRemoveImage (ImageContext);
+}
+
+
diff --git a/EmulatorPkg/Unix/Host/SecMain.h b/EmulatorPkg/Unix/Host/SecMain.h
new file mode 100644
index 0000000000..5cd717818e
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/SecMain.h
@@ -0,0 +1,356 @@
+/*++ @file
+
+Copyright (c) 2006 - 2011, 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.
+
+**/
+
+#ifndef _SEC_MAIN_H__
+#define _SEC_MAIN_H__
+
+//
+// Name mangle to prevent build errors. I.e conflicts between EFI and OS
+//
+#define NTOHL _UNIX_EFI_NAME_MANGLE_NTOHL_
+#define HTONL _UNIX_EFI_NAME_MANGLE_HTONL_
+#define NTOHS _UNIX_EFI_NAME_MANGLE_NTOHS_
+#define HTONS _UNIX_EFI_NAME_MANGLE_HTOHS_
+#define B0 _UNIX_EFI_NAME_MANGLE_B0_
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/termios.h>
+#include <sys/time.h>
+
+#if __CYGWIN__
+#include <sys/dirent.h>
+#else
+#include <sys/dir.h>
+#endif
+
+#include <sys/mman.h>
+#include <dlfcn.h>
+
+#include <unistd.h>
+#include <poll.h>
+#include <fcntl.h>
+#include <time.h>
+#include <signal.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+#include <sys/statvfs.h>
+
+#include <sys/socket.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <net/if.h>
+#include <ifaddrs.h>
+
+#ifdef __APPLE__
+#include <net/if_dl.h>
+#include <net/bpf.h>
+#include <sys/param.h>
+#include <sys/mount.h>
+#include <sys/disk.h>
+#define _XOPEN_SOURCE
+#ifndef _Bool
+ #define _Bool char // for clang debug
+#endif
+#else
+#include <termio.h>
+#include <sys/vfs.h>
+#include <linux/fs.h>
+#endif
+
+#include <utime.h>
+
+#undef NTOHL
+#undef HTONL
+#undef NTOHS
+#undef HTONS
+#undef B0
+
+
+#include <PiPei.h>
+#include <Uefi.h>
+
+#include <Library/PeCoffLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PrintLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/ReportStatusCodeLib.h>
+
+#include <Library/ThunkPpiList.h>
+#include <Library/ThunkProtocolList.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/PeCoffGetEntryPointLib.h>
+#include <Library/EmuMagicPageLib.h>
+
+#include <Ppi/EmuThunk.h>
+#include <Ppi/StatusCode.h>
+
+#include <Protocol/SimplePointer.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Protocol/SimpleTextInEx.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/SimpleFileSystem.h>
+
+#include <Protocol/EmuThunk.h>
+#include <Protocol/EmuIoThunk.h>
+#include <Protocol/EmuGraphicsWindow.h>
+#include <Protocol/EmuThread.h>
+#include <Protocol/EmuBlockIo.h>
+#include <Protocol/EmuSnp.h>
+
+#include <Guid/FileInfo.h>
+#include <Guid/FileSystemInfo.h>
+#include <Guid/FileSystemVolumeLabelInfo.h>
+
+
+#include "Gasket.h"
+
+
+#define STACK_SIZE 0x20000
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS Address;
+ UINT64 Size;
+} EMU_FD_INFO;
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS Memory;
+ UINT64 Size;
+} EMU_SYSTEM_MEMORY;
+
+
+#define MAX_IMAGE_CONTEXT_TO_MOD_HANDLE_ARRAY_SIZE 0x100
+
+typedef struct {
+ PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext;
+ VOID *ModHandle;
+} IMAGE_CONTEXT_TO_MOD_HANDLE;
+
+
+EFI_STATUS
+EFIAPI
+SecUnixPeiLoadFile (
+ VOID *Pe32Data,
+ EFI_PHYSICAL_ADDRESS *ImageAddress,
+ UINT64 *ImageSize,
+ EFI_PHYSICAL_ADDRESS *EntryPoint
+ );
+
+int
+main (
+ IN int Argc,
+ IN char **Argv,
+ IN char **Envp
+ );
+
+VOID
+SecLoadFromCore (
+ IN UINTN LargestRegion,
+ IN UINTN LargestRegionSize,
+ IN UINTN BootFirmwareVolumeBase,
+ IN VOID *PeiCoreFile
+ );
+
+EFI_STATUS
+SecLoadFile (
+ IN VOID *Pe32Data,
+ IN EFI_PHYSICAL_ADDRESS *ImageAddress,
+ IN UINT64 *ImageSize,
+ IN EFI_PHYSICAL_ADDRESS *EntryPoint
+ );
+
+EFI_STATUS
+SecFfsFindPeiCore (
+ IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
+ OUT VOID **Pe32Data
+ );
+
+EFI_STATUS
+SecFfsFindNextFile (
+ IN EFI_FV_FILETYPE SearchType,
+ IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader,
+ IN OUT EFI_FFS_FILE_HEADER **FileHeader
+ );
+
+EFI_STATUS
+SecFfsFindSectionData (
+ IN EFI_SECTION_TYPE SectionType,
+ IN EFI_FFS_FILE_HEADER *FfsFileHeader,
+ IN OUT VOID **SectionData
+ );
+
+EFI_STATUS
+EFIAPI
+SecUnixPeCoffLoaderLoadAsDll (
+ IN CHAR8 *PdbFileName,
+ IN VOID **ImageEntryPoint,
+ OUT VOID **ModHandle
+ );
+
+EFI_STATUS
+EFIAPI
+SecUnixPeCoffLoaderFreeLibrary (
+ OUT VOID *ModHandle
+ );
+
+EFI_STATUS
+SecUnixFdAddress (
+ IN UINTN Index,
+ IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
+ IN OUT UINT64 *FdSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FixUp
+ )
+;
+
+EFI_STATUS
+EFIAPI
+GasketSecUnixFdAddress (
+ IN UINTN Index,
+ IN OUT EFI_PHYSICAL_ADDRESS *FdBase,
+ IN OUT UINT64 *FdSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FixUp
+ )
+;
+
+
+EFI_STATUS
+GetImageReadFunction (
+ IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext,
+ IN EFI_PHYSICAL_ADDRESS *TopOfMemory
+ );
+
+EFI_STATUS
+EFIAPI
+SecImageRead (
+ IN VOID *FileHandle,
+ IN UINTN FileOffset,
+ IN OUT UINTN *ReadSize,
+ OUT VOID *Buffer
+ );
+
+CHAR16 *
+AsciiToUnicode (
+ IN CHAR8 *Ascii,
+ IN UINTN *StrLen OPTIONAL
+ );
+
+UINTN
+CountSeperatorsInString (
+ IN const CHAR16 *String,
+ IN CHAR16 Seperator
+ );
+
+EFI_STATUS
+EFIAPI
+SecTemporaryRamSupport (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
+ IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
+ IN UINTN CopySize
+ );
+
+EFI_STATUS
+EFIAPI
+GasketSecTemporaryRamSupport (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
+ IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
+ IN UINTN CopySize
+ );
+
+
+RETURN_STATUS
+EFIAPI
+SecPeCoffGetEntryPoint (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ );
+
+VOID
+EFIAPI
+SecPeCoffRelocateImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+VOID
+EFIAPI
+SecPeCoffLoaderUnloadImageExtraAction (
+ IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
+ );
+
+
+VOID
+PeiSwitchStacks (
+ IN SWITCH_STACK_ENTRY_POINT EntryPoint,
+ IN VOID *Context1, OPTIONAL
+ IN VOID *Context2, OPTIONAL
+ IN VOID *NewStack
+ );
+
+VOID
+SecInitThunkProtocol (
+ VOID
+ );
+
+
+EFI_PHYSICAL_ADDRESS *
+MapMemory (
+ INTN fd,
+ UINT64 length,
+ INTN prot,
+ INTN flags);
+
+EFI_STATUS
+MapFile (
+ IN CHAR8 *FileName,
+ IN OUT EFI_PHYSICAL_ADDRESS *BaseAddress,
+ OUT UINT64 *Length
+ );
+
+EFI_STATUS
+MapFd0 (
+ IN CHAR8 *FileName,
+ IN OUT EFI_PHYSICAL_ADDRESS *BaseAddress,
+ OUT UINT64 *Length
+ );
+
+BOOLEAN
+EfiSystemMemoryRange (
+ IN VOID *MemoryAddress
+ );
+
+
+VOID SecSleep (UINT64 Nanoseconds);
+VOID SecEnableInterrupt (VOID);
+VOID SecDisableInterrupt (VOID);
+BOOLEAN SecInterruptEanbled (VOID);
+
+
+extern EMU_THUNK_PROTOCOL gEmuThunkProtocol;
+extern EMU_IO_THUNK_PROTOCOL gX11ThunkIo;
+extern EMU_IO_THUNK_PROTOCOL gPosixFileSystemThunkIo;
+extern EMU_IO_THUNK_PROTOCOL gPthreadThunkIo;
+extern EMU_IO_THUNK_PROTOCOL gBlockIoThunkIo;
+extern EMU_IO_THUNK_PROTOCOL gSnpThunkIo;
+
+#endif
diff --git a/EmulatorPkg/Unix/Host/SecMain.inf b/EmulatorPkg/Unix/Host/SecMain.inf
new file mode 100644
index 0000000000..9bda6f8d31
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/SecMain.inf
@@ -0,0 +1,140 @@
+## @file
+# Entry Point of Emu Emulator
+#
+# Main executable file of Unix Emulator that loads PEI core after initialization finished.
+# Copyright (c) 2008 - 2011, 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 = SecMain
+ FILE_GUID = 8863C0AD-7724-C84B-88E5-A33B116D1485
+ 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 IPF EBC
+#
+
+[Sources]
+ SecMain.c
+ EmuThunk.c
+ X11GraphicsWindow.c
+ Pthreads.c
+ PosixFileSystem.c
+ BlockIo.c
+ LinuxPacketFilter.c
+ BerkeleyPacketFilter.c
+ MemoryAllocationLib.c
+
+[Sources.X64]
+ X64/Gasket.S # convert between Emu x86_64 ABI and EFI X64 ABI
+ X64/SwitchStack.S
+
+[Sources.IA32]
+ Ia32/Gasket.S # enforce 16-byte stack alignment for Mac OS X
+ Ia32/SwitchStack.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ EmulatorPkg/EmulatorPkg.dec
+
+[LibraryClasses]
+ DebugLib
+ PcdLib
+ PrintLib
+ BaseMemoryLib
+ BaseLib
+ PeCoffLib
+ ThunkPpiList
+ ThunkProtocolList
+ PpiListLib
+ PeiServicesLib
+ PeCoffGetEntryPointLib
+
+[Ppis]
+ gEfiPeiStatusCodePpiGuid # PPI ALWAYS_PRODUCED
+ gEmuThunkPpiGuid
+
+[Protocols]
+ gEmuIoThunkProtocolGuid
+ gEmuIoThunkProtocolGuid
+ gEmuGraphicsWindowProtocolGuid
+ gEmuThreadThunkProtocolGuid
+ gEmuBlockIoProtocolGuid
+ gEmuSnpProtocolGuid
+ gEfiSimpleFileSystemProtocolGuid
+
+[Guids]
+ gEfiFileSystemVolumeLabelInfoIdGuid # SOMETIMES_CONSUMED
+ gEfiFileInfoGuid # SOMETIMES_CONSUMED
+ gEfiFileSystemInfoGuid # SOMETIMES_CONSUMED
+
+[Pcd]
+ gEmulatorPkgTokenSpaceGuid.PcdEmuBootMode
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareVolume
+ gEmulatorPkgTokenSpaceGuid.PcdEmuMemorySize
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFdBaseAddress
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareFdSize
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareBlockSize
+ gEmulatorPkgTokenSpaceGuid.PcdEmuApCount
+ gEmulatorPkgTokenSpaceGuid.PcdEmuVirtualDisk
+ gEmulatorPkgTokenSpaceGuid.PcdEmuGop|L"GOP Window"
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFileSystem
+ gEmulatorPkgTokenSpaceGuid.PcdEmuSerialPort
+ gEmulatorPkgTokenSpaceGuid.PcdEmuNetworkInterface
+ gEmulatorPkgTokenSpaceGuid.PcdNetworkPacketFilterSize
+
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFlashFvRecoveryBase
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFlashFvRecoverySize
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageVariableBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogBase
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogSize
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwWorkingBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwSpareBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+ gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage
+
+
+[BuildOptions]
+ GCC:*_*_IA32_DLINK_FLAGS == -o $(BIN_DIR)/SecMain -m elf_i386 -dynamic-linker /lib$(LIB_ARCH_SFX)/ld-linux.so.2 /usr/lib$(LIB_ARCH_SFX)/crt1.o /usr/lib$(LIB_ARCH_SFX)/crti.o -L/usr/X11R6/lib -lXext -lX11 /usr/lib$(LIB_ARCH_SFX)/crtn.o
+ GCC:*_*_*_DLINK2_FLAGS == -lpthread -lc
+ GCC:*_*_IA32_CC_FLAGS == -m32 -g -fshort-wchar -fno-strict-aliasing -Wall -malign-double -idirafter/usr/include -c -include $(DEST_DIR_DEBUG)/AutoGen.h -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
+ GCC:*_*_IA32_PP_FLAGS == -m32 -E -x assembler-with-cpp -include $(DEST_DIR_DEBUG)/AutoGen.h
+ GCC:*_*_IA32_ASM_FLAGS == -m32 -c -x assembler -imacros $(DEST_DIR_DEBUG)/AutoGen.h
+
+ GCC:*_*_X64_DLINK_FLAGS == -o $(BIN_DIR)/SecMain -m elf_x86_64 -dynamic-linker /lib$(LIB_ARCH_SFX)/ld-linux-x86-64.so.2 /usr/lib$(LIB_ARCH_SFX)/crt1.o /usr/lib$(LIB_ARCH_SFX)/crti.o -L/usr/X11R6/lib -lXext -lX11 /usr/lib$(LIB_ARCH_SFX)/crtn.o
+ GCC:*_*_X64_CC_FLAGS == -m64 -g -fshort-wchar -fno-strict-aliasing -Wall -malign-double -idirafter/usr/include -c -include $(DEST_DIR_DEBUG)/AutoGen.h -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
+ GCC:*_GCC44_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"
+ GCC:*_GCC45_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"
+ GCC:*_*_X64_PP_FLAGS == -m64 -E -x assembler-with-cpp -include $(DEST_DIR_DEBUG)/AutoGen.h
+ GCC:*_*_X64_ASM_FLAGS == -m64 -c -x assembler -imacros $(DEST_DIR_DEBUG)/AutoGen.h
+
+#
+# Need to do this link via gcc and not ld as the pathing to libraries changes from OS version to OS version
+#
+ XCODE:*_*_IA32_DLINK_PATH == gcc
+ XCODE:*_*_IA32_CC_FLAGS == -arch i386 -O0 -g -include $(DEST_DIR_DEBUG)/AutoGen.h -c -fshort-wchar -fno-strict-aliasing
+ XCODE:*_*_IA32_DLINK_FLAGS == -arch i386 -o $(BIN_DIR)/SecMain -L/usr/X11R6/lib -lXext -lX11 -framework Carbon
+ XCODE:*_*_IA32_ASM_FLAGS == -arch i386 -g
+
+ XCODE:*_*_X64_DLINK_PATH == gcc
+ XCODE:*_*_X64_DLINK_FLAGS == -o $(BIN_DIR)/SecMain -L/usr/X11R6/lib -lXext -lX11 -framework Carbon
+ XCODE:*_*_X64_ASM_FLAGS == -g
+
diff --git a/EmulatorPkg/Unix/Host/X11GraphicsWindow.c b/EmulatorPkg/Unix/Host/X11GraphicsWindow.c
new file mode 100644
index 0000000000..ddcf1e7675
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/X11GraphicsWindow.c
@@ -0,0 +1,1028 @@
+/*++ @file
+
+Copyright (c) 2004 - 2011, 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.
+
+**/
+
+#include "SecMain.h"
+
+#include <sys/ipc.h>
+#include <sys/shm.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xos.h>
+#include <X11/extensions/XShm.h>
+#include <X11/keysym.h>
+#include <X11/cursorfont.h>
+
+#define KEYSYM_LOWER 0
+#define KEYSYM_UPPER 1
+
+
+struct uga_drv_shift_mask {
+ unsigned char shift;
+ unsigned char size;
+ unsigned char csize;
+};
+
+#define NBR_KEYS 32
+typedef struct {
+ EMU_GRAPHICS_WINDOW_PROTOCOL GraphicsIo;
+
+ Display *display;
+ int screen; // values for window_size in main
+ Window win;
+ GC gc;
+ Visual *visual;
+
+ int depth;
+ unsigned int width;
+ unsigned int height;
+ unsigned int line_bytes;
+ unsigned int pixel_shift;
+ unsigned char *image_data;
+
+ struct uga_drv_shift_mask r, g, b;
+
+ int use_shm;
+ XShmSegmentInfo xshm_info;
+ XImage *image;
+ char *Title;
+
+ unsigned int key_rd;
+ unsigned int key_wr;
+ unsigned int key_count;
+ EFI_KEY_DATA keys[NBR_KEYS];
+
+ EFI_KEY_STATE KeyState;
+
+ EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK MakeRegisterdKeyCallback;
+ EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK BreakRegisterdKeyCallback;
+ VOID *RegisterdKeyCallbackContext;
+
+ int previous_x;
+ int previous_y;
+ EFI_SIMPLE_POINTER_STATE pointer_state;
+ int pointer_state_changed;
+} GRAPHICS_IO_PRIVATE;
+
+void
+HandleEvents(
+ IN GRAPHICS_IO_PRIVATE *Drv
+ );
+
+void
+fill_shift_mask (
+ IN struct uga_drv_shift_mask *sm,
+ IN unsigned long mask
+ )
+{
+ sm->shift = 0;
+ sm->size = 0;
+ while ((mask & 1) == 0) {
+ mask >>= 1;
+ sm->shift++;
+ }
+ while (mask & 1) {
+ sm->size++;
+ mask >>= 1;
+ }
+ sm->csize = 8 - sm->size;
+}
+
+int
+TryCreateShmImage (
+ IN GRAPHICS_IO_PRIVATE *Drv
+ )
+{
+ Drv->image = XShmCreateImage (
+ Drv->display, Drv->visual,
+ Drv->depth, ZPixmap, NULL, &Drv->xshm_info,
+ Drv->width, Drv->height
+ );
+ if (Drv->image == NULL) {
+ return 0;
+ }
+
+ switch (Drv->image->bitmap_unit) {
+ case 32:
+ Drv->pixel_shift = 2;
+ break;
+ case 16:
+ Drv->pixel_shift = 1;
+ break;
+ case 8:
+ Drv->pixel_shift = 0;
+ break;
+ }
+
+ Drv->xshm_info.shmid = shmget (
+ IPC_PRIVATE, Drv->image->bytes_per_line * Drv->image->height,
+ IPC_CREAT | 0777
+ );
+ if (Drv->xshm_info.shmid < 0) {
+ XDestroyImage(Drv->image);
+ return 0;
+ }
+
+ Drv->image_data = shmat (Drv->xshm_info.shmid, NULL, 0);
+ if(!Drv->image_data) {
+ shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);
+ XDestroyImage(Drv->image);
+ return 0;
+ }
+
+#ifndef __APPLE__
+ //
+ // This closes shared memory in real time on OS X. Only closes after folks quit using
+ // it on Linux.
+ //
+ shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);
+#endif
+
+ Drv->xshm_info.shmaddr = (char*)Drv->image_data;
+ Drv->image->data = (char*)Drv->image_data;
+
+ if (!XShmAttach (Drv->display, &Drv->xshm_info)) {
+ shmdt (Drv->image_data);
+ XDestroyImage(Drv->image);
+ return 0;
+ }
+ return 1;
+}
+
+
+EFI_STATUS
+X11Size (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo,
+ IN UINT32 Width,
+ IN UINT32 Height
+ )
+{
+ GRAPHICS_IO_PRIVATE *Drv;
+ XSizeHints size_hints;
+
+ // Destroy current buffer if created.
+ Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+ if (Drv->image != NULL) {
+ // Before destroy buffer, need to make sure the buffer available for access.
+ XDestroyImage (Drv->image);
+
+ if (Drv->use_shm) {
+ shmdt (Drv->image_data);
+ }
+
+ Drv->image_data = NULL;
+ Drv->image = NULL;
+ }
+
+ Drv->width = Width;
+ Drv->height = Height;
+ XResizeWindow (Drv->display, Drv->win, Width, Height);
+
+ // Allocate image.
+ if (XShmQueryExtension(Drv->display) && TryCreateShmImage(Drv)) {
+ Drv->use_shm = 1;
+ } else {
+ Drv->use_shm = 0;
+ if (Drv->depth > 16) {
+ Drv->pixel_shift = 2;
+ } else if (Drv->depth > 8) {
+ Drv->pixel_shift = 1;
+ } else {
+ Drv->pixel_shift = 0;
+ }
+
+ Drv->image_data = malloc ((Drv->width * Drv->height) << Drv->pixel_shift);
+ Drv->image = XCreateImage (
+ Drv->display, Drv->visual, Drv->depth,
+ ZPixmap, 0, (char *)Drv->image_data,
+ Drv->width, Drv->height,
+ 8 << Drv->pixel_shift, 0
+ );
+ }
+
+ Drv->line_bytes = Drv->image->bytes_per_line;
+
+ fill_shift_mask (&Drv->r, Drv->image->red_mask);
+ fill_shift_mask (&Drv->g, Drv->image->green_mask);
+ fill_shift_mask (&Drv->b, Drv->image->blue_mask);
+
+ // Set WM hints.
+ size_hints.flags = PSize | PMinSize | PMaxSize;
+ size_hints.min_width = size_hints.max_width = size_hints.base_width = Width;
+ size_hints.min_height = size_hints.max_height = size_hints.base_height = Height;
+ XSetWMNormalHints (Drv->display, Drv->win, &size_hints);
+
+ XMapWindow (Drv->display, Drv->win);
+ HandleEvents (Drv);
+ return EFI_SUCCESS;
+}
+
+void
+handleKeyEvent (
+ IN GRAPHICS_IO_PRIVATE *Drv,
+ IN XEvent *ev,
+ IN BOOLEAN Make
+ )
+{
+ KeySym *KeySym;
+ EFI_KEY_DATA KeyData;
+ int KeySymArraySize;
+
+ if (Make) {
+ if (Drv->key_count == NBR_KEYS) {
+ return;
+ }
+ }
+
+ // keycode is a physical key on the keyboard
+ // KeySym is a mapping of a physical key
+ // KeyboardMapping is the array of KeySym for a given keycode. key, shifted key, option key, command key, ...
+ //
+ // Returns an array of KeySymArraySize of KeySym for the keycode. [0] is lower case, [1] is upper case,
+ // [2] and [3] are based on option and command modifiers. The problem we have is command V
+ // could be mapped to a crazy Unicode character so the old scheme of returning a string.
+ //
+ KeySym = XGetKeyboardMapping (Drv->display, ev->xkey.keycode, 1, &KeySymArraySize);
+
+ KeyData.Key.ScanCode = 0;
+ KeyData.Key.UnicodeChar = 0;
+ KeyData.KeyState.KeyShiftState = 0;
+
+ //
+ // Skipping EFI_SCROLL_LOCK_ACTIVE & EFI_NUM_LOCK_ACTIVE since they are not on Macs
+ //
+ if ((ev->xkey.state & LockMask) == 0) {
+ Drv->KeyState.KeyToggleState &= ~EFI_CAPS_LOCK_ACTIVE;
+ } else {
+ if (Make) {
+ Drv->KeyState.KeyToggleState |= EFI_CAPS_LOCK_ACTIVE;
+ }
+ }
+
+ // Skipping EFI_MENU_KEY_PRESSED and EFI_SYS_REQ_PRESSED
+
+ switch (*KeySym) {
+ case XK_Control_R:
+ if (Make) {
+ Drv->KeyState.KeyShiftState |= EFI_RIGHT_CONTROL_PRESSED;
+ } else {
+ Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_CONTROL_PRESSED;
+ }
+ break;
+ case XK_Control_L:
+ if (Make) {
+ Drv->KeyState.KeyShiftState |= EFI_LEFT_CONTROL_PRESSED;
+ } else {
+ Drv->KeyState.KeyShiftState &= ~EFI_LEFT_CONTROL_PRESSED;
+ }
+ break;
+
+ case XK_Shift_R:
+ if (Make) {
+ Drv->KeyState.KeyShiftState |= EFI_RIGHT_SHIFT_PRESSED;
+ } else {
+ Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_SHIFT_PRESSED;
+ }
+ break;
+ case XK_Shift_L:
+ if (Make) {
+ Drv->KeyState.KeyShiftState |= EFI_LEFT_SHIFT_PRESSED;
+ } else {
+ Drv->KeyState.KeyShiftState &= ~EFI_LEFT_SHIFT_PRESSED;
+ }
+ break;
+
+ case XK_Mode_switch:
+ if (Make) {
+ Drv->KeyState.KeyShiftState |= EFI_LEFT_ALT_PRESSED;
+ } else {
+ Drv->KeyState.KeyShiftState &= ~EFI_LEFT_ALT_PRESSED;
+ }
+ break;
+
+ case XK_Meta_R:
+ if (Make) {
+ Drv->KeyState.KeyShiftState |= EFI_RIGHT_LOGO_PRESSED;
+ } else {
+ Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_LOGO_PRESSED;
+ }
+ break;
+ case XK_Meta_L:
+ if (Make) {
+ Drv->KeyState.KeyShiftState |= EFI_LEFT_LOGO_PRESSED;
+ } else {
+ Drv->KeyState.KeyShiftState &= ~EFI_LEFT_LOGO_PRESSED;
+ }
+ break;
+
+ case XK_KP_Home:
+ case XK_Home: KeyData.Key.ScanCode = SCAN_HOME; break;
+
+ case XK_KP_End:
+ case XK_End: KeyData.Key.ScanCode = SCAN_END; break;
+
+ case XK_KP_Left:
+ case XK_Left: KeyData.Key.ScanCode = SCAN_LEFT; break;
+
+ case XK_KP_Right:
+ case XK_Right: KeyData.Key.ScanCode = SCAN_RIGHT; break;
+
+ case XK_KP_Up:
+ case XK_Up: KeyData.Key.ScanCode = SCAN_UP; break;
+
+ case XK_KP_Down:
+ case XK_Down: KeyData.Key.ScanCode = SCAN_DOWN; break;
+
+ case XK_KP_Delete:
+ case XK_Delete: KeyData.Key.ScanCode = SCAN_DELETE; break;
+
+ case XK_KP_Insert:
+ case XK_Insert: KeyData.Key.ScanCode = SCAN_INSERT; break;
+
+ case XK_KP_Page_Up:
+ case XK_Page_Up: KeyData.Key.ScanCode = SCAN_PAGE_UP; break;
+
+ case XK_KP_Page_Down:
+ case XK_Page_Down: KeyData.Key.ScanCode = SCAN_PAGE_DOWN; break;
+
+ case XK_Escape: KeyData.Key.ScanCode = SCAN_ESC; break;
+
+ case XK_Pause: KeyData.Key.ScanCode = SCAN_PAUSE; break;
+
+ case XK_KP_F1:
+ case XK_F1: KeyData.Key.ScanCode = SCAN_F1; break;
+
+ case XK_KP_F2:
+ case XK_F2: KeyData.Key.ScanCode = SCAN_F2; break;
+
+ case XK_KP_F3:
+ case XK_F3: KeyData.Key.ScanCode = SCAN_F3; break;
+
+ case XK_KP_F4:
+ case XK_F4: KeyData.Key.ScanCode = SCAN_F4; break;
+
+ case XK_F5: KeyData.Key.ScanCode = SCAN_F5; break;
+ case XK_F6: KeyData.Key.ScanCode = SCAN_F6; break;
+ case XK_F7: KeyData.Key.ScanCode = SCAN_F7; break;
+
+ // Don't map into X11 by default on a Mac
+ // System Preferences->Keyboard->Keyboard Shortcuts can be configured
+ // to not use higher function keys as shortcuts and the will show up
+ // in X11.
+ case XK_F8: KeyData.Key.ScanCode = SCAN_F8; break;
+ case XK_F9: KeyData.Key.ScanCode = SCAN_F9; break;
+ case XK_F10: KeyData.Key.ScanCode = SCAN_F10; break;
+
+ case XK_F11: KeyData.Key.ScanCode = SCAN_F11; break;
+ case XK_F12: KeyData.Key.ScanCode = SCAN_F12; break;
+
+ case XK_F13: KeyData.Key.ScanCode = SCAN_F13; break;
+ case XK_F14: KeyData.Key.ScanCode = SCAN_F14; break;
+ case XK_F15: KeyData.Key.ScanCode = SCAN_F15; break;
+ case XK_F16: KeyData.Key.ScanCode = SCAN_F16; break;
+ case XK_F17: KeyData.Key.ScanCode = SCAN_F17; break;
+ case XK_F18: KeyData.Key.ScanCode = SCAN_F18; break;
+ case XK_F19: KeyData.Key.ScanCode = SCAN_F19; break;
+ case XK_F20: KeyData.Key.ScanCode = SCAN_F20; break;
+ case XK_F21: KeyData.Key.ScanCode = SCAN_F21; break;
+ case XK_F22: KeyData.Key.ScanCode = SCAN_F22; break;
+ case XK_F23: KeyData.Key.ScanCode = SCAN_F23; break;
+ case XK_F24: KeyData.Key.ScanCode = SCAN_F24; break;
+
+ // No mapping in X11
+ //case XK_: KeyData.Key.ScanCode = SCAN_MUTE; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_VOLUME_UP; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_VOLUME_DOWN; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_BRIGHTNESS_UP; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_BRIGHTNESS_DOWN; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_SUSPEND; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_HIBERNATE; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_TOGGLE_DISPLAY; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_RECOVERY; break;
+ //case XK_: KeyData.Key.ScanCode = SCAN_EJECT; break;
+
+ case XK_BackSpace: KeyData.Key.UnicodeChar = 0x0008; break;
+
+ case XK_KP_Tab:
+ case XK_Tab: KeyData.Key.UnicodeChar = 0x0009; break;
+
+ case XK_Linefeed: KeyData.Key.UnicodeChar = 0x000a; break;
+
+ case XK_KP_Enter:
+ case XK_Return: KeyData.Key.UnicodeChar = 0x000d; break;
+
+ case XK_KP_Equal : KeyData.Key.UnicodeChar = L'='; break;
+ case XK_KP_Multiply : KeyData.Key.UnicodeChar = L'*'; break;
+ case XK_KP_Add : KeyData.Key.UnicodeChar = L'+'; break;
+ case XK_KP_Separator : KeyData.Key.UnicodeChar = L'~'; break;
+ case XK_KP_Subtract : KeyData.Key.UnicodeChar = L'-'; break;
+ case XK_KP_Decimal : KeyData.Key.UnicodeChar = L'.'; break;
+ case XK_KP_Divide : KeyData.Key.UnicodeChar = L'/'; break;
+
+ case XK_KP_0 : KeyData.Key.UnicodeChar = L'0'; break;
+ case XK_KP_1 : KeyData.Key.UnicodeChar = L'1'; break;
+ case XK_KP_2 : KeyData.Key.UnicodeChar = L'2'; break;
+ case XK_KP_3 : KeyData.Key.UnicodeChar = L'3'; break;
+ case XK_KP_4 : KeyData.Key.UnicodeChar = L'4'; break;
+ case XK_KP_5 : KeyData.Key.UnicodeChar = L'5'; break;
+ case XK_KP_6 : KeyData.Key.UnicodeChar = L'6'; break;
+ case XK_KP_7 : KeyData.Key.UnicodeChar = L'7'; break;
+ case XK_KP_8 : KeyData.Key.UnicodeChar = L'8'; break;
+ case XK_KP_9 : KeyData.Key.UnicodeChar = L'9'; break;
+
+ default:
+ ;
+ }
+
+ // The global state is our state
+ KeyData.KeyState.KeyShiftState = Drv->KeyState.KeyShiftState;
+ KeyData.KeyState.KeyToggleState = Drv->KeyState.KeyToggleState;
+
+ if (*KeySym < XK_BackSpace) {
+ if (((Drv->KeyState.KeyShiftState & (EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED)) != 0) ||
+ ((Drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) != 0) ) {
+
+ KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_UPPER];
+
+ // Per UEFI spec since we converted the Unicode clear the shift bits we pass up
+ KeyData.KeyState.KeyShiftState &= ~(EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED);
+ } else {
+ KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_LOWER];
+ }
+ } else {
+ // XK_BackSpace is the start of XK_MISCELLANY. These are the XK_? keys we process in this file
+ ;
+ }
+
+ if (Make) {
+ memcpy (&Drv->keys[Drv->key_wr], &KeyData, sizeof (EFI_KEY_DATA));
+ Drv->key_wr = (Drv->key_wr + 1) % NBR_KEYS;
+ Drv->key_count++;
+ if (Drv->MakeRegisterdKeyCallback != NULL) {
+ ReverseGasketUint64Uint64 (Drv->MakeRegisterdKeyCallback ,Drv->RegisterdKeyCallbackContext, &KeyData);
+ }
+ } else {
+ if (Drv->BreakRegisterdKeyCallback != NULL) {
+ ReverseGasketUint64Uint64 (Drv->BreakRegisterdKeyCallback ,Drv->RegisterdKeyCallbackContext, &KeyData);
+ }
+ }
+}
+
+
+void
+handleMouseMoved(
+ IN GRAPHICS_IO_PRIVATE *Drv,
+ IN XEvent *ev
+ )
+{
+ if (ev->xmotion.x != Drv->previous_x) {
+ Drv->pointer_state.RelativeMovementX += ( ev->xmotion.x - Drv->previous_x );
+ Drv->previous_x = ev->xmotion.x;
+ Drv->pointer_state_changed = 1;
+ }
+
+ if (ev->xmotion.y != Drv->previous_y) {
+ Drv->pointer_state.RelativeMovementY += ( ev->xmotion.y - Drv->previous_y );
+ Drv->previous_y = ev->xmotion.y;
+ Drv->pointer_state_changed = 1;
+ }
+
+ Drv->pointer_state.RelativeMovementZ = 0;
+}
+
+void
+handleMouseDown (
+ IN GRAPHICS_IO_PRIVATE *Drv,
+ IN XEvent *ev,
+ IN BOOLEAN Pressed
+ )
+{
+ if (ev->xbutton.button == Button1) {
+ Drv->pointer_state_changed = (Drv->pointer_state.LeftButton != Pressed);
+ Drv->pointer_state.LeftButton = Pressed;
+ }
+ if ( ev->xbutton.button == Button2 ) {
+ Drv->pointer_state_changed = (Drv->pointer_state.RightButton != Pressed);
+ Drv->pointer_state.RightButton = Pressed;
+ }
+}
+
+void
+Redraw (
+ IN GRAPHICS_IO_PRIVATE *Drv,
+ IN UINTN X,
+ IN UINTN Y,
+ IN UINTN Width,
+ IN UINTN Height
+ )
+{
+ if (Drv->use_shm) {
+ XShmPutImage (
+ Drv->display, Drv->win, Drv->gc, Drv->image, X, Y, X, Y, Width, Height, False
+ );
+ } else {
+ XPutImage (
+ Drv->display, Drv->win, Drv->gc, Drv->image, X, Y, X, Y, Width, Height
+ );
+ }
+ XFlush(Drv->display);
+}
+
+void
+HandleEvent(GRAPHICS_IO_PRIVATE *Drv, XEvent *ev)
+{
+ switch (ev->type) {
+ case Expose:
+ Redraw (Drv, ev->xexpose.x, ev->xexpose.y,
+ ev->xexpose.width, ev->xexpose.height);
+ break;
+ case GraphicsExpose:
+ Redraw (Drv, ev->xgraphicsexpose.x, ev->xgraphicsexpose.y,
+ ev->xgraphicsexpose.width, ev->xgraphicsexpose.height);
+ break;
+ case KeyPress:
+ handleKeyEvent (Drv, ev, TRUE);
+ break;
+ case KeyRelease:
+ handleKeyEvent (Drv, ev, FALSE);
+ break;
+ case MappingNotify:
+ XRefreshKeyboardMapping (&ev->xmapping);
+ break;
+ case MotionNotify:
+ handleMouseMoved (Drv, ev);
+ break;
+ case ButtonPress:
+ handleMouseDown (Drv, ev, TRUE);
+ break;
+ case ButtonRelease:
+ handleMouseDown (Drv, ev, FALSE);
+ break;
+#if 0
+ case DestroyNotify:
+ XCloseDisplay (Drv->display);
+ exit (1);
+ break;
+#endif
+ case NoExpose:
+ default:
+ break;
+ }
+}
+
+void
+HandleEvents (
+ IN GRAPHICS_IO_PRIVATE *Drv
+ )
+{
+ XEvent ev;
+
+ while (XPending (Drv->display) != 0) {
+ XNextEvent (Drv->display, &ev);
+ HandleEvent (Drv, &ev);
+ }
+}
+
+unsigned long
+X11PixelToColor (
+ IN GRAPHICS_IO_PRIVATE *Drv,
+ IN EFI_UGA_PIXEL pixel
+ )
+{
+ return ((pixel.Red >> Drv->r.csize) << Drv->r.shift)
+ | ((pixel.Green >> Drv->g.csize) << Drv->g.shift)
+ | ((pixel.Blue >> Drv->b.csize) << Drv->b.shift);
+}
+
+EFI_UGA_PIXEL
+X11ColorToPixel (
+ IN GRAPHICS_IO_PRIVATE *Drv,
+ IN unsigned long val
+ )
+{
+ EFI_UGA_PIXEL Pixel;
+
+ memset (&Pixel, 0, sizeof (EFI_UGA_PIXEL));
+
+ // Truncation not an issue since X11 and EFI are both using 8 bits per color
+ Pixel.Red = (val >> Drv->r.shift) << Drv->r.csize;
+ Pixel.Green = (val >> Drv->g.shift) << Drv->g.csize;
+ Pixel.Blue = (val >> Drv->b.shift) << Drv->b.csize;
+
+ return Pixel;
+}
+
+
+EFI_STATUS
+X11CheckKey (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo
+ )
+{
+ GRAPHICS_IO_PRIVATE *Drv;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+
+ HandleEvents (Drv);
+
+ if (Drv->key_count != 0) {
+ return EFI_SUCCESS;
+ }
+
+ return EFI_NOT_READY;
+}
+
+EFI_STATUS
+X11GetKey (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo,
+ IN EFI_KEY_DATA *KeyData
+ )
+{
+ EFI_STATUS EfiStatus;
+ GRAPHICS_IO_PRIVATE *Drv;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+
+ EfiStatus = X11CheckKey (GraphicsIo);
+ if (EFI_ERROR (EfiStatus)) {
+ return EfiStatus;
+ }
+
+ CopyMem (KeyData, &Drv->keys[Drv->key_rd], sizeof (EFI_KEY_DATA));
+ Drv->key_rd = (Drv->key_rd + 1) % NBR_KEYS;
+ Drv->key_count--;
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+X11KeySetState (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo,
+ IN EFI_KEY_TOGGLE_STATE *KeyToggleState
+ )
+{
+ GRAPHICS_IO_PRIVATE *Drv;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+
+ if (*KeyToggleState & EFI_CAPS_LOCK_ACTIVE) {
+ if ((Drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) == 0) {
+ //
+ // We could create an XKeyEvent and send a XK_Caps_Lock to
+ // the UGA/GOP Window
+ //
+ }
+ }
+
+ Drv->KeyState.KeyToggleState = *KeyToggleState;
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+X11RegisterKeyNotify (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo,
+ IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK MakeCallBack,
+ IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK BreakCallBack,
+ IN VOID *Context
+ )
+{
+ GRAPHICS_IO_PRIVATE *Drv;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+
+ Drv->MakeRegisterdKeyCallback = MakeCallBack;
+ Drv->BreakRegisterdKeyCallback = BreakCallBack;
+ Drv->RegisterdKeyCallbackContext = Context;
+
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+X11Blt (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo,
+ IN EFI_UGA_PIXEL *BltBuffer OPTIONAL,
+ IN EFI_UGA_BLT_OPERATION BltOperation,
+ IN EMU_GRAPHICS_WINDOWS__BLT_ARGS *Args
+ )
+{
+ GRAPHICS_IO_PRIVATE *Private;
+ UINTN DstY;
+ UINTN SrcY;
+ UINTN DstX;
+ UINTN SrcX;
+ UINTN Index;
+ EFI_UGA_PIXEL *Blt;
+ UINT8 *Dst;
+ UINT8 *Src;
+ UINTN Nbr;
+ unsigned long Color;
+ XEvent ev;
+
+ Private = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+
+
+ //
+ // Check bounds
+ //
+ if (BltOperation == EfiUgaVideoToBltBuffer
+ || BltOperation == EfiUgaVideoToVideo) {
+ //
+ // Source is Video.
+ //
+ if (Args->SourceY + Args->Height > Private->height) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (Args->SourceX + Args->Width > Private->width) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ if (BltOperation == EfiUgaBltBufferToVideo
+ || BltOperation == EfiUgaVideoToVideo
+ || BltOperation == EfiUgaVideoFill) {
+ //
+ // Destination is Video
+ //
+ if (Args->DestinationY + Args->Height > Private->height) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (Args->DestinationX + Args->Width > Private->width) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ switch (BltOperation) {
+ case EfiUgaVideoToBltBuffer:
+ Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->DestinationY * Args->Delta) + Args->DestinationX * sizeof (EFI_UGA_PIXEL));
+ Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL);
+ for (SrcY = Args->SourceY; SrcY < (Args->Height + Args->SourceY); SrcY++) {
+ for (SrcX = Args->SourceX; SrcX < (Args->Width + Args->SourceX); SrcX++) {
+ *Blt++ = X11ColorToPixel (Private, XGetPixel (Private->image, SrcX, SrcY));
+ }
+ Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta);
+ }
+ break;
+ case EfiUgaBltBufferToVideo:
+ Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->SourceY * Args->Delta) + Args->SourceX * sizeof (EFI_UGA_PIXEL));
+ Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL);
+ for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) {
+ for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) {
+ XPutPixel(Private->image, DstX, DstY, X11PixelToColor(Private, *Blt));
+ Blt++;
+ }
+ Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta);
+ }
+ break;
+ case EfiUgaVideoToVideo:
+ Dst = Private->image_data + (Args->DestinationX << Private->pixel_shift)
+ + Args->DestinationY * Private->line_bytes;
+ Src = Private->image_data + (Args->SourceX << Private->pixel_shift)
+ + Args->SourceY * Private->line_bytes;
+ Nbr = Args->Width << Private->pixel_shift;
+ if (Args->DestinationY < Args->SourceY) {
+ for (Index = 0; Index < Args->Height; Index++) {
+ memcpy (Dst, Src, Nbr);
+ Dst += Private->line_bytes;
+ Src += Private->line_bytes;
+ }
+ } else {
+ Dst += (Args->Height - 1) * Private->line_bytes;
+ Src += (Args->Height - 1) * Private->line_bytes;
+ for (Index = 0; Index < Args->Height; Index++) {
+ //
+ // Source and Destination Y may be equal, therefore Dst and Src may
+ // overlap.
+ //
+ memmove (Dst, Src, Nbr);
+ Dst -= Private->line_bytes;
+ Src -= Private->line_bytes;
+ }
+ }
+ break;
+ case EfiUgaVideoFill:
+ Color = X11PixelToColor(Private, *BltBuffer);
+ for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) {
+ for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) {
+ XPutPixel(Private->image, DstX, DstY, Color);
+ }
+ }
+ break;
+ default:
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Refresh screen.
+ //
+ switch (BltOperation) {
+ case EfiUgaVideoToVideo:
+ XCopyArea(
+ Private->display, Private->win, Private->win, Private->gc,
+ Args->SourceX, Args->SourceY, Args->Width, Args->Height,
+ Args->DestinationX, Args->DestinationY
+ );
+
+ while (1) {
+ XNextEvent (Private->display, &ev);
+ HandleEvent (Private, &ev);
+ if (ev.type == NoExpose || ev.type == GraphicsExpose) {
+ break;
+ }
+ }
+ break;
+ case EfiUgaVideoFill:
+ Color = X11PixelToColor (Private, *BltBuffer);
+ XSetForeground (Private->display, Private->gc, Color);
+ XFillRectangle (
+ Private->display, Private->win, Private->gc,
+ Args->DestinationX, Args->DestinationY, Args->Width, Args->Height
+ );
+ XFlush (Private->display);
+ break;
+ case EfiUgaBltBufferToVideo:
+ Redraw (Private, Args->DestinationX, Args->DestinationY, Args->Width, Args->Height);
+ break;
+ default:
+ break;
+ }
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+X11CheckPointer (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo
+ )
+{
+ GRAPHICS_IO_PRIVATE *Drv;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+
+ HandleEvents (Drv);
+ if (Drv->pointer_state_changed != 0) {
+ return EFI_SUCCESS;
+ }
+
+ return EFI_NOT_READY;
+}
+
+
+EFI_STATUS
+X11GetPointerState (
+ IN EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo,
+ IN EFI_SIMPLE_POINTER_STATE *State
+ )
+{
+ EFI_STATUS EfiStatus;
+ GRAPHICS_IO_PRIVATE *Drv;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
+
+ EfiStatus = X11CheckPointer (GraphicsIo);
+ if (EfiStatus != EFI_SUCCESS) {
+ return EfiStatus;
+ }
+
+ memcpy (State, &Drv->pointer_state, sizeof (EFI_SIMPLE_POINTER_STATE));
+
+ Drv->pointer_state.RelativeMovementX = 0;
+ Drv->pointer_state.RelativeMovementY = 0;
+ Drv->pointer_state.RelativeMovementZ = 0;
+ Drv->pointer_state_changed = 0;
+ return EFI_SUCCESS;
+}
+
+
+
+EFI_STATUS
+X11GraphicsWindowOpen (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ GRAPHICS_IO_PRIVATE *Drv;
+ unsigned int border_width = 0;
+ char *display_name = NULL;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)calloc (1, sizeof (GRAPHICS_IO_PRIVATE));
+ if (Drv == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Drv->GraphicsIo.Size = GasketX11Size;
+ Drv->GraphicsIo.CheckKey = GasketX11CheckKey;
+ Drv->GraphicsIo.GetKey = GasketX11GetKey;
+ Drv->GraphicsIo.KeySetState = GasketX11KeySetState;
+ Drv->GraphicsIo.RegisterKeyNotify = GasketX11RegisterKeyNotify;
+ Drv->GraphicsIo.Blt = GasketX11Blt;
+ Drv->GraphicsIo.CheckPointer = GasketX11CheckPointer;
+ Drv->GraphicsIo.GetPointerState = GasketX11GetPointerState;
+
+
+ Drv->key_count = 0;
+ Drv->key_rd = 0;
+ Drv->key_wr = 0;
+ Drv->KeyState.KeyShiftState = EFI_SHIFT_STATE_VALID;
+ Drv->KeyState.KeyToggleState = EFI_TOGGLE_STATE_VALID;
+ Drv->MakeRegisterdKeyCallback = NULL;
+ Drv->BreakRegisterdKeyCallback = NULL;
+ Drv->RegisterdKeyCallbackContext = NULL;
+
+
+ Drv->display = XOpenDisplay (display_name);
+ if (Drv->display == NULL) {
+ fprintf (stderr, "uga: cannot connect to X server %s\n", XDisplayName (display_name));
+ free (Drv);
+ return EFI_DEVICE_ERROR;
+ }
+ Drv->screen = DefaultScreen (Drv->display);
+ Drv->visual = DefaultVisual (Drv->display, Drv->screen);
+ Drv->win = XCreateSimpleWindow (
+ Drv->display, RootWindow (Drv->display, Drv->screen),
+ 0, 0, 4, 4, border_width,
+ WhitePixel (Drv->display, Drv->screen),
+ BlackPixel (Drv->display, Drv->screen)
+ );
+
+ Drv->depth = DefaultDepth (Drv->display, Drv->screen);
+ XDefineCursor (Drv->display, Drv->win, XCreateFontCursor (Drv->display, XC_pirate));
+
+ Drv->Title = malloc (StrSize (This->ConfigString));
+ UnicodeStrToAsciiStr (This->ConfigString, Drv->Title);
+ XStoreName (Drv->display, Drv->win, Drv->Title);
+
+// XAutoRepeatOff (Drv->display);
+ XSelectInput (
+ Drv->display, Drv->win,
+ ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask
+ );
+ Drv->gc = DefaultGC (Drv->display, Drv->screen);
+
+ This->Private = (VOID *)Drv;
+ This->Interface = (VOID *)Drv;
+ return EFI_SUCCESS;
+}
+
+
+EFI_STATUS
+X11GraphicsWindowClose (
+ IN EMU_IO_THUNK_PROTOCOL *This
+ )
+{
+ GRAPHICS_IO_PRIVATE *Drv;
+
+ Drv = (GRAPHICS_IO_PRIVATE *)This->Private;
+
+ if (Drv == NULL) {
+ return EFI_SUCCESS;
+ }
+
+ if (Drv->image != NULL) {
+ XDestroyImage(Drv->image);
+
+ if (Drv->use_shm) {
+ shmdt (Drv->image_data);
+ }
+
+ Drv->image_data = NULL;
+ Drv->image = NULL;
+ }
+ XDestroyWindow (Drv->display, Drv->win);
+ XCloseDisplay (Drv->display);
+
+#ifdef __APPLE__
+ // Free up the shared memory
+ shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);
+#endif
+
+ free (Drv);
+ return EFI_SUCCESS;
+}
+
+
+EMU_IO_THUNK_PROTOCOL gX11ThunkIo = {
+ &gEmuGraphicsWindowProtocolGuid,
+ NULL,
+ NULL,
+ 0,
+ GasketX11GraphicsWindowOpen,
+ GasketX11GraphicsWindowClose,
+ NULL
+};
+
+
diff --git a/EmulatorPkg/Unix/Host/X64/Gasket.S b/EmulatorPkg/Unix/Host/X64/Gasket.S
new file mode 100644
index 0000000000..7ea49bb422
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/X64/Gasket.S
@@ -0,0 +1,1631 @@
+#------------------------------------------------------------------------------
+#
+# Manage differenced between UNIX ABI and EFI/Windows ABI
+#
+# EFI Arg passing: RCX, RDX, R8, R9
+# Callee allocates 32 bytes on stack to spill registers
+# UNIX Arg passing: RDI, RSI, RDX, RCX, R8, R9
+# RSI, RDI calle-save on EFI, scatch on UNIX callign
+#
+# 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.
+#
+#------------------------------------------------------------------------------
+
+//
+// Gaskets are EFI ABI to UNIX ABI calls
+// EFI ABI code will sub 40 (0x28) from %rsp before calling a function
+// This is the 32 (0x20) byte to spill registers and 8 bytes to align stack on 16 byte boundry.
+//
+ .text
+
+// 32 byte shadow to spill rcx-r9, 8 bytes to align stack on 16 byte boundry
+// Any call with 0 - 4 arguments allocates 40 bytes on the stack.
+// For more than 4 args you always have to increase in quanta of 16 so 5 or 6 args is 56,
+// 7 or 8 args is 72, and 9 or 10 args is 88
+
+
+
+ .text
+
+//
+// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)
+//
+
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSecWriteStdErr)
+ASM_PFX(GasketSecWriteStdErr):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(SecWriteStdErr)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecConfigStdIn)
+ASM_PFX(GasketSecConfigStdIn):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(SecConfigStdIn)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecWriteStdOut)
+ASM_PFX(GasketSecWriteStdOut):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(SecWriteStdOut)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecReadStdIn)
+ASM_PFX(GasketSecReadStdIn):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(SecReadStdIn)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecPollStdIn)
+ASM_PFX(GasketSecPollStdIn):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(SecPollStdIn)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecMalloc)
+ASM_PFX(GasketSecMalloc):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(SecMalloc)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecValloc)
+ASM_PFX(GasketSecValloc):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(SecValloc)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecFree)
+ASM_PFX(GasketSecFree):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(SecFree)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecSetTimer)
+ASM_PFX(GasketSecSetTimer):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(SecSetTimer)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecEnableInterrupt)
+ASM_PFX(GasketSecEnableInterrupt):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(SecEnableInterrupt)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecDisableInterrupt)
+ASM_PFX(GasketSecDisableInterrupt):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(SecDisableInterrupt)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceFrequency)
+ASM_PFX(GasketQueryPerformanceFrequency):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(QueryPerformanceFrequency)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceCounter)
+ASM_PFX(GasketQueryPerformanceCounter):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(QueryPerformanceCounter)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecSleep)
+ASM_PFX(GasketSecSleep):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(SecSleep)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecCpuSleep)
+ASM_PFX(GasketSecCpuSleep):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(SecCpuSleep)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecExit)
+ASM_PFX(GasketSecExit):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ movq %rcx, %rdi // Swizzle args
+ call ASM_PFX(SecExit) // Less to do as we will never return to EFI ABI world
+LDEAD_LOOP:
+ jmp LDEAD_LOOP // _exit should never return
+
+
+ASM_GLOBAL ASM_PFX(GasketSecGetTime)
+ASM_PFX(GasketSecGetTime):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(SecGetTime)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecSetTime)
+ASM_PFX(GasketSecSetTime):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(SecSetTime)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecGetNextProtocol)
+ASM_PFX(GasketSecGetNextProtocol):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(SecGetNextProtocol)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+// PPIs produced by SEC
+
+ASM_GLOBAL ASM_PFX(GasketSecPeCoffGetEntryPoint)
+ASM_PFX(GasketSecPeCoffGetEntryPoint):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(SecPeCoffGetEntryPoint)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecPeCoffRelocateImageExtraAction)
+ASM_PFX(GasketSecPeCoffRelocateImageExtraAction):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(SecPeCoffRelocateImageExtraAction)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketSecPeCoffUnloadImageExtraAction)
+ASM_PFX(GasketSecPeCoffUnloadImageExtraAction):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(SecPeCoffUnloadImageExtraAction)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecEmuThunkAddress)
+ASM_PFX(GasketSecEmuThunkAddress):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ call ASM_PFX(SecEmuThunkAddress)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+//
+// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL
+//
+
+ASM_GLOBAL ASM_PFX(GasketX11Size)
+ASM_PFX(GasketX11Size):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(X11Size)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11CheckKey)
+ASM_PFX(GasketX11CheckKey):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(X11CheckKey)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketX11GetKey)
+ASM_PFX(GasketX11GetKey):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(X11GetKey)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11KeySetState)
+ASM_PFX(GasketX11KeySetState):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(X11KeySetState)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11RegisterKeyNotify)
+ASM_PFX(GasketX11RegisterKeyNotify):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(X11RegisterKeyNotify)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11Blt)
+ASM_PFX(GasketX11Blt):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(X11Blt)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11CheckPointer)
+ASM_PFX(GasketX11CheckPointer):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(X11CheckPointer)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11GetPointerState)
+ASM_PFX(GasketX11GetPointerState):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(X11GetPointerState)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowOpen)
+ASM_PFX(GasketX11GraphicsWindowOpen):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(X11GraphicsWindowOpen)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowClose)
+ASM_PFX(GasketX11GraphicsWindowClose):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %r9, %rcx
+
+ call ASM_PFX(X11GraphicsWindowClose)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+// Pthreads
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexLock)
+ASM_PFX(GasketPthreadMutexLock):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PthreadMutexLock)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexUnLock)
+ASM_PFX(GasketPthreadMutexUnLock):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PthreadMutexUnLock)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexTryLock)
+ASM_PFX(GasketPthreadMutexTryLock):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PthreadMutexTryLock)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexInit)
+ASM_PFX(GasketPthreadMutexInit):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+
+ call ASM_PFX(PthreadMutexInit)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadMutexDestroy)
+ASM_PFX(GasketPthreadMutexDestroy):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PthreadMutexDestroy)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadCreate)
+ASM_PFX(GasketPthreadCreate):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(PthreadCreate)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadExit)
+ASM_PFX(GasketPthreadExit):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PthreadExit)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadSelf)
+ASM_PFX(GasketPthreadSelf):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+
+ call ASM_PFX(PthreadSelf)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadOpen)
+ASM_PFX(GasketPthreadOpen):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PthreadOpen)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPthreadClose)
+ASM_PFX(GasketPthreadClose):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PthreadClose)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+
+//
+// UNIX ABI to EFI ABI call
+//
+// UINTN
+// ReverseGasketUint64 (
+// void *Api,
+// UINTN Arg1
+// );
+ASM_GLOBAL ASM_PFX(ReverseGasketUint64)
+ASM_PFX(ReverseGasketUint64):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ movq %rdi, %rax // Swizzle args
+ movq %rsi, %rcx
+
+ subq $32, %rsp // 32-byte shadow space
+ call *%rax
+ addq $32, %rsp
+
+ popq %rbp
+ ret
+
+//
+// UNIX ABI to EFI ABI call
+//
+// UINTN
+// ReverseGasketUint64Uint64 (
+// void *Api,
+// UINTN Arg1
+// UINTN Arg2
+// );
+ASM_GLOBAL ASM_PFX(ReverseGasketUint64Uint64)
+ASM_PFX(ReverseGasketUint64Uint64):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ movq %rdi, %rax // Swizzle args
+ movq %rsi, %rcx
+
+ subq $32, %rsp // 32-byte shadow space
+ call *%rax
+ addq $32, %rsp
+
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecUnixPeiAutoScan)
+ASM_PFX(GasketSecUnixPeiAutoScan):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+
+ call ASM_PFX(SecUnixPeiAutoScan)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSecUnixFdAddress)
+ASM_PFX(GasketSecUnixFdAddress):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(SecUnixFdAddress)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+// EmuIoThunk SimpleFileSystem
+
+ASM_GLOBAL ASM_PFX(GasketPosixOpenVolume)
+ASM_PFX(GasketPosixOpenVolume):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(PosixOpenVolume)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileOpen)
+ASM_PFX(GasketPosixFileOpen):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+ movq 48(%rbp), %r8
+
+ call ASM_PFX(PosixFileOpen)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileCLose)
+ASM_PFX(GasketPosixFileCLose):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PosixFileCLose)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileDelete)
+ASM_PFX(GasketPosixFileDelete):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PosixFileDelete)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileRead)
+ASM_PFX(GasketPosixFileRead):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+
+ call ASM_PFX(PosixFileRead)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileWrite)
+ASM_PFX(GasketPosixFileWrite):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+
+ call ASM_PFX(PosixFileWrite)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSetPossition)
+ASM_PFX(GasketPosixFileSetPossition):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(PosixFileSetPossition)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileGetPossition)
+ASM_PFX(GasketPosixFileGetPossition):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(PosixFileGetPossition)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileGetInfo)
+ASM_PFX(GasketPosixFileGetInfo):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(PosixFileGetInfo)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSetInfo)
+ASM_PFX(GasketPosixFileSetInfo):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(PosixFileSetInfo)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileFlush)
+ASM_PFX(GasketPosixFileFlush):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PosixFileFlush)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkOpen)
+ASM_PFX(GasketPosixFileSystmeThunkOpen):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PosixFileSystmeThunkOpen)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkClose)
+ASM_PFX(GasketPosixFileSystmeThunkClose):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(PosixFileSystmeThunkClose)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReset)
+ASM_PFX(GasketEmuBlockIoReset):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(EmuBlockIoReset)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReadBlocks)
+ASM_PFX(GasketEmuBlockIoReadBlocks):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+ movq 48(%rbp), %r8
+ movq 56(%rbp), %r9
+
+ call ASM_PFX(EmuBlockIoReadBlocks)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoWriteBlocks)
+ASM_PFX(GasketEmuBlockIoWriteBlocks):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+ movq 48(%rbp), %r8
+ movq 56(%rbp), %r9
+
+ call ASM_PFX(EmuBlockIoWriteBlocks)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoFlushBlocks)
+ASM_PFX(GasketEmuBlockIoFlushBlocks):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(EmuBlockIoFlushBlocks)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoCreateMapping)
+ASM_PFX(GasketEmuBlockIoCreateMapping):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(EmuBlockIoCreateMapping)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkOpen)
+ASM_PFX(GasketBlockIoThunkOpen):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(EmuBlockIoThunkOpen)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkClose)
+ASM_PFX(GasketBlockIoThunkClose):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(EmuBlockIoThunkClose)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpCreateMapping)
+ASM_PFX(GasketSnpCreateMapping):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(EmuSnpCreateMapping)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStart)
+ASM_PFX(GasketSnpStart):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(EmuSnpStart)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStop)
+ASM_PFX(GasketSnpStop):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(EmuSnpStop)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpInitialize)
+ASM_PFX(GasketSnpInitialize):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+
+ call ASM_PFX(EmuSnpInitialize)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpReset)
+ASM_PFX(GasketSnpReset):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+
+ call ASM_PFX(EmuSnpReset)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpShutdown)
+ASM_PFX(GasketSnpShutdown):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(EmuSnpShutdown)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpReceiveFilters)
+ASM_PFX(GasketSnpReceiveFilters):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+ movq 48(%rbp), %r8
+ movq 56(%rbp), %r9
+
+ call ASM_PFX(EmuSnpReceiveFilters)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStationAddress)
+ASM_PFX(GasketSnpStationAddress):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+
+ call ASM_PFX(EmuSnpStationAddress)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpStatistics)
+ASM_PFX(GasketSnpStatistics):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(EmuSnpStatistics)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpMCastIpToMac)
+ASM_PFX(GasketSnpMCastIpToMac):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+
+ call ASM_PFX(EmuSnpMCastIpToMac)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpNvData)
+ASM_PFX(GasketSnpNvData):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+ movq 48(%rbp), %r8
+
+ call ASM_PFX(EmuSnpNvData)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpGetStatus)
+ASM_PFX(GasketSnpGetStatus):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+
+ call ASM_PFX(EmuSnpGetStatus)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpTransmit)
+ASM_PFX(GasketSnpTransmit):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+ subq $16, %rsp // Allocate space for args on the stack
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+ movq 48(%rbp), %r8
+ movq 56(%rbp), %r9
+ movq 64(%rbp), %rax
+ movq %rax, (%rsp)
+
+ call ASM_PFX(EmuSnpTransmit)
+ addq $16, %rsp
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpReceive)
+ASM_PFX(GasketSnpReceive):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+ subq $16, %rsp // Allocate space for args on the stack
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+ movq %rdx, %rsi
+ movq %r8, %rdx
+ movq %r9, %rcx
+ movq 48(%rbp), %r8
+ movq 56(%rbp), %r9
+ movq 64(%rbp), %rax
+ movq %rax, (%rsp)
+
+ call ASM_PFX(EmuSnpReceive)
+ addq $16, %rsp
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpThunkOpen)
+ASM_PFX(GasketSnpThunkOpen):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(EmuSnpThunkOpen)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
+ASM_GLOBAL ASM_PFX(GasketSnpThunkClose)
+ASM_PFX(GasketSnpThunkClose):
+ pushq %rbp // stack frame is for the debugger
+ movq %rsp, %rbp
+
+ pushq %rsi // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
+ pushq %rdi
+
+ movq %rcx, %rdi // Swizzle args
+
+ call ASM_PFX(EmuSnpThunkClose)
+
+ popq %rdi // restore state
+ popq %rsi
+ popq %rbp
+ ret
+
+
diff --git a/EmulatorPkg/Unix/Host/X64/SwitchStack.S b/EmulatorPkg/Unix/Host/X64/SwitchStack.S
new file mode 100644
index 0000000000..8a57b781b5
--- /dev/null
+++ b/EmulatorPkg/Unix/Host/X64/SwitchStack.S
@@ -0,0 +1,53 @@
+#------------------------------------------------------------------------------
+#
+# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+# Portitions copyright (c) 2011, Apple Inc. All rights reserved.
+# 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.
+#
+#------------------------------------------------------------------------------
+
+
+#------------------------------------------------------------------------------
+# Routine Description:
+#
+# Routine for switching stacks with 2 parameters EFI ABI
+# Convert UNIX to EFI ABI
+#
+# Arguments:
+#
+# (rdi) EntryPoint - Entry point with new stack.
+# (rsi) Context1 - Parameter1 for entry point. (rcx)
+# (rdx) Context2 - Parameter2 for entry point. (rdx)
+# (rcx) NewStack - The pointer to new stack.
+#
+# Returns:
+#
+# None
+#
+#------------------------------------------------------------------------------
+ASM_GLOBAL ASM_PFX(PeiSwitchStacks)
+ASM_PFX(PeiSwitchStacks):
+ pushq $0 // tells gdb to stop unwinding frame
+ movq %rsp, %rbp
+
+ movq %rcx, %rsp // update stack pointer
+
+ movq %rdi, %rax // entry point to %rax
+ movq %rsi, %rcx // Adjust Context1
+ // Context2 already in the rigth spot
+
+ #
+ # Reserve space for register parameters (rcx, rdx, r8 & r9) on the stack,
+ # in case the callee wishes to spill them.
+ #
+ subq $32, %rsp // 32-byte shadow space plus alignment pad
+ call *%rax
+
+
+
diff --git a/EmulatorPkg/Unix/UnixX64.dsc b/EmulatorPkg/Unix/UnixX64.dsc
new file mode 100644
index 0000000000..922df012fa
--- /dev/null
+++ b/EmulatorPkg/Unix/UnixX64.dsc
@@ -0,0 +1,455 @@
+## @file
+#
+# UEFI/PI Emulation Platform with UEFI HII interface supported.
+#
+# The Emulation Platform can be used to debug individual modules, prior to creating
+# a real platform. This also provides an example for how an DSC is created.
+# Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2010 - 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 Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = EmuUnix
+ PLATFORM_GUID = 05FD064D-1073-E844-936C-A0E16317107D
+ PLATFORM_VERSION = 0.3
+ DSC_ SPECIFICATION = 0x00010005
+!if $(BUILD_32)
+ OUTPUT_DIRECTORY = Build/EmuUnixIa32
+!else
+ OUTPUT_DIRECTORY = Build/EmuUnixX64
+!endif
+
+ SUPPORTED_ARCHITECTURES = X64|IA32
+ BUILD_TARGETS = DEBUG|RELEASE
+ SKUID_IDENTIFIER = DEFAULT
+ FLASH_DEFINITION = EmulatorPkg/Unix/UnixX64.fdf
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this Platform.
+#
+################################################################################
+[SkuIds]
+ 0|DEFAULT
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+[LibraryClasses]
+ #
+ # Entry point
+ #
+ PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+ PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+ DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
+ #
+ # Basic
+ #
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+
+ #
+ # UEFI & PI
+ #
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+ HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf
+
+ PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+ DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+ DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+ #
+ # Generic Modules
+ #
+ UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+ NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
+ IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
+ UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
+ DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
+ OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+ GenericBdsLib|IntelFrameworkModulePkg/Library/GenericBdsLib/GenericBdsLib.inf
+ SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
+ TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
+ SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
+ CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+ #
+ # Platform
+ #
+ PlatformBdsLib|EmulatorPkg/Library/EmuBdsLib/EmuBdsLib.inf
+ KeyMapLib|EmulatorPkg/Library/KeyMapLibNull/KeyMapLibNull.inf
+
+ #
+ # Misc
+ #
+ DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+ PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+ DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
+ PeiServicesTablePointerLib|EmulatorPkg/Library/PeiServicesTablePointerLibMagicPage/PeiServicesTablePointerLibMagicPage.inf
+ DebugLib|IntelFrameworkModulePkg/Library/PeiDxeDebugLibReportStatusCode/PeiDxeDebugLibReportStatusCode.inf
+
+
+[LibraryClasses.common.SEC]
+ PeiServicesLib|EmulatorPkg/Library/SecPeiServicesLib/SecPeiServicesLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PeCoffGetEntryPointLib|EmulatorPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.inf
+ PeCoffExtraActionLib|EmulatorPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf
+ SerialPortLib|EmulatorPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.inf
+ PpiListLib|EmulatorPkg/Library/SecPpiListLib/SecPpiListLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ TimerLib|EmulatorPkg/Library/PeiTimerLib/PeiTimerLib.inf
+
+[LibraryClasses.common.USER_DEFINED, LibraryClasses.common.BASE]
+ DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+ PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PpiListLib|EmulatorPkg/Library/SecPpiListLib/SecPpiListLib.inf
+ ThunkPpiList|EmulatorPkg/Library/ThunkPpiList/ThunkPpiList.inf
+ ThunkProtocolList|EmulatorPkg/Library/ThunkProtocolList/ThunkProtocolList.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ PpiListLib|EmulatorPkg/Library/SecPpiListLib/SecPpiListLib.inf
+ PeiServicesLib|EmulatorPkg/Library/SecPeiServicesLib/SecPeiServicesLib.inf
+
+
+[LibraryClasses.common.PEIM, LibraryClasses.common.PEI_CORE]
+ HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+ MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ PeCoffGetEntryPointLib|EmulatorPkg/Library/PeiEmuPeCoffGetEntryPointLib/PeiEmuPeCoffGetEntryPointLib.inf
+ PeCoffExtraActionLib|EmulatorPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
+ SerialPortLib|EmulatorPkg/Library/PeiEmuSerialPortLib/PeiEmuSerialPortLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+ TimerLib|EmulatorPkg/Library/PeiTimerLib/PeiTimerLib.inf
+
+[LibraryClasses.common.PEI_CORE]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+[LibraryClasses.common.PEIM]
+ PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+
+[LibraryClasses.common.DXE_CORE]
+ HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+ MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+ PeCoffExtraActionLib|EmulatorPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf
+ ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ TimerLib|EmulatorPkg/Library/DxeCoreTimerLib/DxeCoreTimerLib.inf
+ EmuThunkLib|EmulatorPkg/Library/DxeEmuLib/DxeEmuLib.inf
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.DXE_DRIVER, LibraryClasses.common.UEFI_APPLICATION]
+ HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+ EmuThunkLib|EmulatorPkg/Library/DxeEmuLib/DxeEmuLib.inf
+ PeCoffExtraActionLib|EmulatorPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf
+ ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+ TimerLib|EmulatorPkg/Library/DxeTimerLib/DxeTimerLib.inf
+
+[LibraryClasses.common.UEFI_DRIVER]
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+
+[LibraryClasses.common.UEFI_APPLICATION]
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform.
+#
+################################################################################
+[PcdsFeatureFlag]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|FALSE
+ gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
+
+[PcdsFixedAtBuild]
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000040
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x0f
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x1f
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizeNonPopulateCapsule|0x0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizePopulateCapsule|0x0
+
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareFdSize|0x002a0000
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareBlockSize|0x10000
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareVolume|L"../FV/FV_RECOVERY.fd"
+
+ gEmulatorPkgTokenSpaceGuid.PcdEmuMemorySizeForSecMain|L"64!64"
+
+!if $(BUILD_NEW_SHELL)
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
+!else
+!if $(USE_NEW_SHELL)
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
+!endif
+!endif
+
+#define BOOT_WITH_FULL_CONFIGURATION 0x00
+#define BOOT_WITH_MINIMAL_CONFIGURATION 0x01
+#define BOOT_ASSUMING_NO_CONFIGURATION_CHANGES 0x02
+#define BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS 0x03
+#define BOOT_WITH_DEFAULT_SETTINGS 0x04
+#define BOOT_ON_S4_RESUME 0x05
+#define BOOT_ON_S5_RESUME 0x06
+#define BOOT_ON_S2_RESUME 0x10
+#define BOOT_ON_S3_RESUME 0x11
+#define BOOT_ON_FLASH_UPDATE 0x12
+#define BOOT_IN_RECOVERY_MODE 0x20
+ gEmulatorPkgTokenSpaceGuid.PcdEmuBootMode|0
+
+ gEmulatorPkgTokenSpaceGuid.PcdEmuApCount|L"1"
+
+ # For a CD-ROM/DVD use L"diag.dmg:RO:2048"
+ gEmulatorPkgTokenSpaceGuid.PcdEmuVirtualDisk|L"disk.dmg:FW"
+ gEmulatorPkgTokenSpaceGuid.PcdEmuGop|L"GOP Window"
+ gEmulatorPkgTokenSpaceGuid.PcdEmuFileSystem|L".!../../../../EdkShellBinPkg/Bin"
+ gEmulatorPkgTokenSpaceGuid.PcdEmuSerialPort|L"/dev/ttyS0"
+ gEmulatorPkgTokenSpaceGuid.PcdEmuNetworkInterface|L"en0"
+
+ gEmulatorPkgTokenSpaceGuid.PcdEmuCpuModel|L"Intel(R) Processor Model"
+ gEmulatorPkgTokenSpaceGuid.PcdEmuCpuSpeed|L"3000"
+
+ # 0-PCANSI, 1-VT100, 2-VT00+, 3-UTF8
+ gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|1
+
+################################################################################
+#
+# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsDynamicDefault.common.DEFAULT]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
+
+[PcdsDynamicHii.common.DEFAULT]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|L"Setup"|gEmuSystemConfigGuid|0x0|80
+ gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|L"Setup"|gEmuSystemConfigGuid|0x4|25
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|10
+
+
+###################################################################################################
+#
+# Components Section - list of the modules and components that will be processed by compilation
+# tools and the EDK II tools to generate PE32/PE32+/Coff image files.
+#
+# Note: The EDK II DSC file is not used to specify how compiled binary images get placed
+# into firmware volume images. This section is just a list of modules to compile from
+# source into UEFI-compliant binaries.
+# It is the FDF file that contains information on combining binary files into firmware
+# volume images, whose concept is beyond UEFI and is described in PI specification.
+# Binary modules do not need to be listed in this section, as they should be
+# specified in the FDF file. For example: Shell binary (Shell_Full.efi), FAT binary (Fat.efi),
+# Logo (Logo.bmp), and etc.
+# There may also be modules listed in this section that are not required in the FDF file,
+# When a module listed here is excluded from FDF file, then UEFI-compliant binary will be
+# generated for it, but the binary will not be put into any firmware volume.
+#
+###################################################################################################
+
+!ifndef $(SKIP_MAIN_BUILD)
+[Components.X64]
+ MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf {
+ <LibraryClasses>
+ # turn off CR3 write so that DXE IPL will not crash emulator
+ BaseLib|UnixPkg/Library/UnixBaseLib/UnixBaseLib.inf
+ }
+
+[Components.IA32]
+ MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+!endif
+
+[Components]
+!ifdef $(UNIX_SEC_BUILD)
+ ##
+ # Emulator, OS POSIX application
+ ##
+ EmulatorPkg/Unix/Host/SecMain.inf
+!endif
+
+!ifndef $(SKIP_MAIN_BUILD)
+ #
+ # Generic SEC
+ #
+ EmulatorPkg/Sec/Sec.inf
+
+ ##
+ # PEI Phase modules
+ ##
+ MdeModulePkg/Core/Pei/PeiMain.inf
+ MdeModulePkg/Universal/PCD/Pei/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+ MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+ MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+
+ IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
+ EmulatorPkg/BootModePei/BootModePei.inf
+ MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
+ EmulatorPkg/AutoScanPei/AutoScanPei.inf
+ EmulatorPkg/FirmwareVolumePei/FirmwareVolumePei.inf
+ EmulatorPkg/FlashMapPei/FlashMapPei.inf
+ EmulatorPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.inf
+
+ ##
+ # DXE Phase modules
+ ##
+ MdeModulePkg/Core/Dxe/DxeMain.inf {
+ <LibraryClasses>
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
+ NULL|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+ }
+ MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+
+ MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
+ MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf {
+ <LibraryClasses>
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ SerialPortLib|EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.inf
+ }
+
+ MdeModulePkg/Universal/Metronome/Metronome.inf
+ EmulatorPkg/RealTimeClockRuntimeDxe/RealTimeClock.inf
+ EmulatorPkg/ResetRuntimeDxe/Reset.inf
+ MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+ EmulatorPkg/FvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
+ MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+ MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+ MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+ EmulatorPkg/EmuThunkDxe/EmuThunk.inf
+ EmulatorPkg/CpuRuntimeDxe/Cpu.inf
+ MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+ EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf
+ EmulatorPkg/TimerDxe/Timer.inf
+
+
+ MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+ MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+ MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+ MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+ MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+ MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+ MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+ EmbeddedPkg/SerialDxe/SerialDxe.inf {
+ <LibraryClasses>
+ DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+ SerialPortLib|EmulatorPkg/Library/DxeEmuSerialPortLib/DxeEmuSerialPortLib.inf
+ }
+
+ MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+ IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf
+ MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+ #{
+ # <LibraryClasses>
+ # NULL|EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.inf
+ #}
+
+ MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+ MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+ MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+ MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+ MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+ IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+
+ EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf
+ EmulatorPkg/EmuGopDxe/EmuGopDxe.inf
+ EmulatorPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf
+ EmulatorPkg/EmuBlockIoDxe/EmuBlockIoDxe.inf
+ EmulatorPkg/EmuSnpDxe/EmuSnpDxe.inf
+
+ MdeModulePkg/Application/HelloWorld/HelloWorld.inf
+
+ #
+ # Network stack drivers
+ #
+ MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
+ MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
+ MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
+ MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxe.inf
+ MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
+ MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
+ MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
+ MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
+ MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+ MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
+
+ MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
+ MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+ MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
+ MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf {
+ <LibraryClasses>
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ }
+
+!if $(BUILD_FAT)
+ FatPkg/EnhancedFatDxe/Fat.inf
+!endif
+
+!if $(BUILD_NEW_SHELL)
+ ShellPkg/Application/Shell/Shell.inf {
+ <LibraryClasses>
+ ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
+ NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
+ HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
+ FileHandleLib|ShellPkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
+ ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+ SortLib|ShellPkg/Library/UefiSortLib/UefiSortLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ MemoryAllocationLib|EmulatorPkg/Library/GuardUefiMemoryAllocationLib/GuardUefiMemoryAllocationLib.inf
+ SafeBlockIoLib|ShellPkg/Library/SafeBlockIoLib/SafeBlockIoLib.inf
+ SafeOpenProtocolLib|ShellPkg/Library/SafeOpenProtocolLib/SafeOpenProtocolLib.inf
+
+ <PcdsFixedAtBuild>
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
+ gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+ gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
+ }
+!endif
+
+!endif
+
diff --git a/EmulatorPkg/Unix/UnixX64.fdf b/EmulatorPkg/Unix/UnixX64.fdf
new file mode 100644
index 0000000000..2977a9ff7b
--- /dev/null
+++ b/EmulatorPkg/Unix/UnixX64.fdf
@@ -0,0 +1,395 @@
+## @file
+# This is Unix FDF file with UEFI HII features enabled
+#
+# Copyright (c) 2008 - 2011, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2009 - 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.
+#
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+[FD.Fv_Recovery]
+#
+# In OS X PEIMs are really XIP, so we need to make this address match the malloced
+# buffer for the FD (0x41000000). If this address does not match the FV will get
+# relocated in place (works, but not a great idea).
+#
+BaseAddress = 0x102000000|gEmulatorPkgTokenSpaceGuid.PcdEmuFdBaseAddress #The base address of the FLASH Device.
+Size = 0x005a0000|gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareFdSize #The size in bytes of the FLASH Device
+ErasePolarity = 1
+BlockSize = 0x10000
+NumBlocks = 0x5a
+
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+#
+################################################################################
+0x00000000|0x00580000
+gEmulatorPkgTokenSpaceGuid.PcdEmuFlashFvRecoveryBase|gEmulatorPkgTokenSpaceGuid.PcdEmuFlashFvRecoverySize
+FV = FvRecovery
+
+0x00580000|0x0000c000
+gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+#NV_VARIABLE_STORE
+DATA = {
+ ## This is the EFI_FIRMWARE_VOLUME_HEADER
+ # ZeroVector []
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ # FileSystemGuid: gEfiSystemNvDataFvGuid =
+ # { 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
+ 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+ 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+ # FvLength: 0x20000
+ 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
+ # Signature "_FVH" #Attributes
+ 0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
+ # HeaderLength #CheckSum #ExtHeaderOffset #Reserved #Revision
+ 0x48, 0x00, 0x36, 0x09, 0x00, 0x00, 0x00, 0x02,
+ # Blockmap[0]: 2 Blocks * 0x10000 Bytes / Block
+ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+ # Blockmap[1]: End
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ## This is the VARIABLE_STORE_HEADER
+ #Signature: gEfiVariableGuid =
+ # { 0xddcf3616, 0x3275, 0x4164, { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
+ 0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
+ 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
+ #Size: 0xc000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) - 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0xBFB8
+ # This can speed up the Variable Dispatch a bit.
+ 0xB8, 0xBF, 0x00, 0x00,
+ #FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
+ 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+0x0058c000|0x00002000
+#NV_EVENT_LOG
+gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogBase|gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogSize
+
+0x0058e000|0x00002000
+gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+#NV_FTW_WORKING
+DATA = {
+ # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEfiSystemNvDataFvGuid =
+ # { 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
+ 0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+ 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+ # Crc:UINT32 #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+ 0x77, 0x13, 0x9B, 0xD7, 0xFE, 0xFF, 0xFF, 0xFF,
+ # WriteQueueSize: UINT64
+ 0xE0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+0x00590000|0x00010000
+#NV_FTW_SPARE
+gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file. This section also defines order the components and modules are positioned
+# within the image. The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+[FV.FvRecovery]
+FvAlignment = 16 #FV alignment and FV attributes setting.
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+################################################################################
+#
+# The INF statements point to EDK component and EDK II module INF files, which will be placed into this FV image.
+# Parsing tools will scan the INF file to determine the type of component or module.
+# The component or module type is used to reference the standard rules
+# defined elsewhere in the FDF file.
+#
+# The format for INF statements is:
+# INF $(PathAndInfFileName)
+#
+################################################################################
+##
+# PEI Phase modules
+##
+##
+# PEI Apriori file example, more PEIM module added later.
+##
+APRIORI PEI {
+ INF MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+ INF MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+ INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+ }
+APRIORI DXE {
+ INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+ INF MdeModulePkg/Universal/Metronome/Metronome.inf
+ }
+INF EmulatorPkg/Sec/Sec.inf
+INF MdeModulePkg/Core/Pei/PeiMain.inf
+INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+INF MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+INF MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+INF EmulatorPkg/BootModePei/BootModePei.inf
+INF EmulatorPkg/AutoScanPei/AutoScanPei.inf
+INF EmulatorPkg/FirmwareVolumePei/FirmwareVolumePei.inf
+INF EmulatorPkg/FlashMapPei/FlashMapPei.inf
+INF EmulatorPkg/ThunkPpiToProtocolPei/ThunkPpiToProtocolPei.inf
+INF MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
+INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+
+##
+# DXE Phase modules
+##
+INF MdeModulePkg/Core/Dxe/DxeMain.inf
+INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+INF MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
+INF MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
+INF MdeModulePkg/Universal/Metronome/Metronome.inf
+INF EmulatorPkg/RealTimeClockRuntimeDxe/RealTimeClock.inf
+INF EmulatorPkg/ResetRuntimeDxe/Reset.inf
+INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+INF EmulatorPkg/FvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
+INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+INF MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
+INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+INF EmulatorPkg/EmuThunkDxe/EmuThunk.inf
+INF EmulatorPkg/CpuRuntimeDxe/Cpu.inf
+INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+INF EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.inf
+INF EmulatorPkg/TimerDxe/Timer.inf
+INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+
+INF EmbeddedPkg/SerialDxe/SerialDxe.inf
+INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+INF IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
+INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
+
+INF EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf
+INF EmulatorPkg/EmuGopDxe/EmuGopDxe.inf
+INF EmulatorPkg/EmuSimpleFileSystemDxe/EmuSimpleFileSystemDxe.inf
+INF EmulatorPkg/EmuBlockIoDxe/EmuBlockIoDxe.inf
+INF EmulatorPkg/EmuSnpDxe/EmuSnpDxe.inf
+
+INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+INF MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
+INF IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf
+INF MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf
+INF MdeModulePkg/Application/HelloWorld/HelloWorld.inf
+
+#
+# Network stack drivers
+#
+!if $(NETWORK_SUPPORT)
+INF EmulatorPkg/EmuSnpDxe/EmuSnpDxe.inf
+!endif
+INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
+INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
+INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
+INF MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxe.inf
+INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
+INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
+INF MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
+INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
+INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
+
+
+!if $(BUILD_FAT)
+INF FatPkg/EnhancedFatDxe/Fat.inf
+!else
+INF RuleOverride = BINARY FatBinPkg/EnhancedFatDxe/Fat.inf
+!endif
+
+!if $(BUILD_NEW_SHELL)
+INF ShellPkg/Application/Shell/Shell.inf
+!else
+!if $(USE_NEW_SHELL)
+INF RuleOverride = BINARY ShellBinPkg/UefiShell/UefiShell.inf
+!else
+INF RuleOverride = BINARY EdkShellBinPkg/FullShell/FullShell.inf
+!endif
+!endif
+
+FILE FREEFORM = PCD(gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile) {
+ SECTION RAW = MdeModulePkg/Logo/Logo.bmp
+}
+
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+
+############################################################################
+# Example of a DXE_DRIVER FFS file with a Checksum encapsulation section #
+############################################################################
+#
+#[Rule.Common.DXE_DRIVER]
+# FILE DRIVER = $(NAMED_GUID) {
+# DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+# COMPRESS PI_STD {
+# GUIDED {
+# PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+# UI STRING="$(MODULE_NAME)" Optional
+# VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+# }
+# }
+# }
+#
+############################################################################
+[Rule.Common.SEC]
+ FILE SEC = $(NAMED_GUID) {
+ PE32 PE32 Align=32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+
+[Rule.Common.PEI_CORE]
+ FILE PEI_CORE = $(NAMED_GUID) {
+ PE32 PE32 Align=32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING ="$(MODULE_NAME)" Optional
+ VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.PEIM]
+ FILE PEIM = $(NAMED_GUID) {
+ PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ PE32 PE32 Align=32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.DXE_CORE]
+ FILE DXE_CORE = $(NAMED_GUID) {
+ COMPRESS PI_STD {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+
+[Rule.Common.UEFI_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.DXE_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.DXE_RUNTIME_DRIVER]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.UEFI_APPLICATION]
+ FILE APPLICATION = $(NAMED_GUID) {
+ COMPRESS PI_STD {
+ GUIDED {
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+ }
+ }
+
+[Rule.Common.UEFI_DRIVER.BINARY]
+ FILE DRIVER = $(NAMED_GUID) {
+ DXE_DEPEX DXE_DEPEX Optional |.depex
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
+[Rule.Common.UEFI_APPLICATION.BINARY]
+ FILE APPLICATION = $(NAMED_GUID) {
+ PE32 PE32 |.efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
+
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project32/XcodeBuild.sh b/EmulatorPkg/Unix/Xcode/xcode_project32/XcodeBuild.sh
new file mode 100755
index 0000000000..09d1a280d9
--- /dev/null
+++ b/EmulatorPkg/Unix/Xcode/xcode_project32/XcodeBuild.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+#
+# External makefile Xcode project project uses this script to build and clean from the Xcode GUI
+#
+# 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.
+#
+
+# force exit on error
+set -e
+
+#
+# Source the workspace and set up the environment variables we need
+#
+cd ../..
+echo `pwd`
+./build.sh $1 $2 $3 $4 $5 $6 $8
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser b/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser
new file mode 100644
index 0000000000..e2dfcb9f29
--- /dev/null
+++ b/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/default.pbxuser
@@ -0,0 +1,191 @@
+// !$*UTF8*$!
+{
+ 08FB7793FE84155DC02AAC07 /* Project object */ = {
+ activeBuildConfigurationName = Debug;
+ activeExecutable = BA11A1010FB10BCE00D06FEC /* SecMain.dll */;
+ activeTarget = D28A88AD04BDD90700651E21 /* xcode_project */;
+ breakpoints = (
+ BA11A11A0FB10E0700D06FEC /* SecGdbConfigBreak */,
+ );
+ codeSenseManager = BA11A0FE0FB10B4800D06FEC /* Code sense */;
+ executables = (
+ BA11A1010FB10BCE00D06FEC /* SecMain.dll */,
+ );
+ perUserDictionary = {
+ "PBXConfiguration.PBXBreakpointsDataSource.v1:1CA1AED706398EBD00589147" = {
+ PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+ PBXFileTableDataSourceColumnSortingKey = PBXBreakpointsDataSource_BreakpointID;
+ PBXFileTableDataSourceColumnWidthsKey = (
+ 20,
+ 20,
+ 198,
+ 20,
+ 99,
+ 99,
+ 29,
+ 20,
+ );
+ PBXFileTableDataSourceColumnsKey = (
+ PBXBreakpointsDataSource_ActionID,
+ PBXBreakpointsDataSource_TypeID,
+ PBXBreakpointsDataSource_BreakpointID,
+ PBXBreakpointsDataSource_UseID,
+ PBXBreakpointsDataSource_LocationID,
+ PBXBreakpointsDataSource_ConditionID,
+ PBXBreakpointsDataSource_IgnoreCountID,
+ PBXBreakpointsDataSource_ContinueID,
+ );
+ };
+ PBXConfiguration.PBXFileTableDataSource3.PBXExecutablesDataSource = {
+ PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+ PBXFileTableDataSourceColumnSortingKey = PBXExecutablesDataSource_NameID;
+ PBXFileTableDataSourceColumnWidthsKey = (
+ 22,
+ 300,
+ 229,
+ );
+ PBXFileTableDataSourceColumnsKey = (
+ PBXExecutablesDataSource_ActiveFlagID,
+ PBXExecutablesDataSource_NameID,
+ PBXExecutablesDataSource_CommentsID,
+ );
+ };
+ PBXConfiguration.PBXFileTableDataSource3.PBXFileTableDataSource = {
+ PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+ PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID;
+ PBXFileTableDataSourceColumnWidthsKey = (
+ 20,
+ 341,
+ 20,
+ 48,
+ 43,
+ 43,
+ 20,
+ );
+ PBXFileTableDataSourceColumnsKey = (
+ PBXFileDataSource_FiletypeID,
+ PBXFileDataSource_Filename_ColumnID,
+ PBXFileDataSource_Built_ColumnID,
+ PBXFileDataSource_ObjectSize_ColumnID,
+ PBXFileDataSource_Errors_ColumnID,
+ PBXFileDataSource_Warnings_ColumnID,
+ PBXFileDataSource_Target_ColumnID,
+ );
+ };
+ PBXPerProjectTemplateStateSaveDate = 263260969;
+ PBXWorkspaceStateSaveDate = 263260969;
+ };
+ sourceControlManager = BA11A0FD0FB10B4800D06FEC /* Source Control */;
+ userBuildSettings = {
+ };
+ };
+ BA11A0FD0FB10B4800D06FEC /* Source Control */ = {
+ isa = PBXSourceControlManager;
+ fallbackIsa = XCSourceControlManager;
+ isSCMEnabled = 0;
+ repositoryNamesForRoots = {
+ };
+ scmConfiguration = {
+ };
+ };
+ BA11A0FE0FB10B4800D06FEC /* Code sense */ = {
+ isa = PBXCodeSenseManager;
+ indexTemplatePath = "";
+ };
+ BA11A1010FB10BCE00D06FEC /* SecMain.dll */ = {
+ isa = PBXExecutable;
+ activeArgIndices = (
+ );
+ argumentStrings = (
+ );
+ autoAttachOnCrash = 1;
+ breakpointsEnabled = 1;
+ configStateDict = {
+ "PBXLSLaunchAction-0" = {
+ PBXLSLaunchAction = 0;
+ PBXLSLaunchStartAction = 1;
+ PBXLSLaunchStdioStyle = 2;
+ PBXLSLaunchStyle = 0;
+ class = PBXLSRunLaunchConfig;
+ commandLineArgs = (
+ );
+ displayName = "Executable Runner";
+ environment = {
+ };
+ identifier = com.apple.Xcode.launch.runConfig;
+ remoteHostInfo = "";
+ startActionInfo = "";
+ };
+ "PBXLSLaunchAction-1" = {
+ PBXLSLaunchAction = 1;
+ PBXLSLaunchStartAction = 1;
+ PBXLSLaunchStdioStyle = 2;
+ PBXLSLaunchStyle = 0;
+ class = PBXGDB_LaunchConfig;
+ commandLineArgs = (
+ );
+ displayName = GDB;
+ environment = {
+ };
+ identifier = com.apple.Xcode.launch.GDBMI_Config;
+ remoteHostInfo = "";
+ startActionInfo = "";
+ };
+ };
+ customDataFormattersEnabled = 0;
+ dataTipCustomDataFormattersEnabled = 1;
+ dataTipShowTypeColumn = 1;
+ dataTipSortType = 0;
+ debuggerPlugin = GDBDebugging;
+ disassemblyDisplayState = 0;
+ dylibVariantSuffix = "";
+ enableDebugStr = 1;
+ environmentEntries = (
+ );
+ executableSystemSymbolLevel = 0;
+ executableUserSymbolLevel = 0;
+ launchableReference = BA11A1020FB10BCE00D06FEC /* SecMain.dll */;
+ libgmallocEnabled = 0;
+ name = SecMain.dll;
+ savedGlobals = {
+ };
+ showTypeColumn = 0;
+ sourceDirectories = (
+ );
+ startupPath = ../../../../Build/EmuUnixIa32/DEBUG_XCLANG/IA32;
+ };
+ BA11A1020FB10BCE00D06FEC /* SecMain.dll */ = {
+ isa = PBXFileReference;
+ lastKnownFileType = "compiled.mach-o.executable";
+ name = SecMain.dll;
+ path = ../../../../Build/EmuUnixIa32/DEBUG_XCLANG/IA32/SecMain;
+ sourceTree = SOURCE_ROOT;
+ };
+ BA11A11A0FB10E0700D06FEC /* SecGdbConfigBreak */ = {
+ isa = PBXSymbolicBreakpoint;
+ actions = (
+ BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */,
+ );
+ breakpointStyle = 1;
+ continueAfterActions = 1;
+ countType = 0;
+ delayBeforeContinue = 0;
+ hitCount = 0;
+ ignoreCount = 0;
+ location = SecMain;
+ modificationTime = 263261853.260195;
+ originalNumberOfMultipleMatches = 1;
+ state = 1;
+ symbolName = SecGdbConfigBreak;
+ };
+ BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */ = {
+ isa = XCBreakpointCommandAction;
+ command = "set gInXcode=1\nsource ../../../../EmulatorPkg/Unix/GdbRun";
+ fallbackIsa = XCBreakpointAction;
+ logCommand = 0;
+ useDebuggerSideImplementation = 1;
+ };
+ D28A88AD04BDD90700651E21 /* xcode_project */ = {
+ activeExec = 0;
+ };
+}
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/project.pbxproj b/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/project.pbxproj
new file mode 100644
index 0000000000..8ff531ef6c
--- /dev/null
+++ b/EmulatorPkg/Unix/Xcode/xcode_project32/xcode_project.xcodeproj/project.pbxproj
@@ -0,0 +1,124 @@
+// !$*UTF8*$!
+{
+ archiveVersion = 1;
+ classes = {
+ };
+ objectVersion = 45;
+ objects = {
+
+/* Begin PBXGroup section */
+ 08FB7794FE84155DC02AAC07 /* xcode_project */ = {
+ isa = PBXGroup;
+ children = (
+ );
+ name = xcode_project;
+ sourceTree = "<group>";
+ };
+/* End PBXGroup section */
+
+/* Begin PBXLegacyTarget section */
+ D28A88AD04BDD90700651E21 /* xcode_project */ = {
+ isa = PBXLegacyTarget;
+ buildArgumentsString = "$(ACTION)";
+ buildConfigurationList = 1DEB918F08733D9F0010E9CD /* Build configuration list for PBXLegacyTarget "xcode_project" */;
+ buildPhases = (
+ );
+ buildToolPath = ./XcodeBuild.sh;
+ buildWorkingDirectory = "";
+ dependencies = (
+ );
+ name = xcode_project;
+ passBuildSettingsInEnvironment = 1;
+ productName = xcode_project;
+ };
+/* End PBXLegacyTarget section */
+
+/* Begin PBXProject section */
+ 08FB7793FE84155DC02AAC07 /* Project object */ = {
+ isa = PBXProject;
+ buildConfigurationList = 1DEB919308733D9F0010E9CD /* Build configuration list for PBXProject "xcode_project" */;
+ compatibilityVersion = "Xcode 3.1";
+ developmentRegion = English;
+ hasScannedForEncodings = 1;
+ knownRegions = (
+ English,
+ Japanese,
+ French,
+ German,
+ );
+ mainGroup = 08FB7794FE84155DC02AAC07 /* xcode_project */;
+ projectDirPath = "";
+ projectRoot = "";
+ targets = (
+ D28A88AD04BDD90700651E21 /* xcode_project */,
+ );
+ };
+/* End PBXProject section */
+
+/* Begin XCBuildConfiguration section */
+ 1DEB919008733D9F0010E9CD /* Debug */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ PRODUCT_NAME = xcode_project;
+ };
+ name = Debug;
+ };
+ 1DEB919108733D9F0010E9CD /* Release */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ COPY_PHASE_STRIP = YES;
+ GCC_ENABLE_FIX_AND_CONTINUE = NO;
+ OTHER_CFLAGS = "";
+ OTHER_LDFLAGS = "";
+ PRODUCT_NAME = xcode_project;
+ };
+ name = Release;
+ };
+ 1DEB919408733D9F0010E9CD /* Debug */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+ GCC_WARN_ABOUT_RETURN_TYPE = YES;
+ GCC_WARN_UNUSED_VARIABLE = YES;
+ ONLY_ACTIVE_ARCH = YES;
+ PREBINDING = NO;
+ SDKROOT = macosx10.6;
+ };
+ name = Debug;
+ };
+ 1DEB919508733D9F0010E9CD /* Release */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ARCHS = "$(ARCHS_STANDARD_64_BIT)";
+ GCC_WARN_ABOUT_RETURN_TYPE = YES;
+ GCC_WARN_UNUSED_VARIABLE = YES;
+ PREBINDING = NO;
+ SDKROOT = macosx10.6;
+ };
+ name = Release;
+ };
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+ 1DEB918F08733D9F0010E9CD /* Build configuration list for PBXLegacyTarget "xcode_project" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ 1DEB919008733D9F0010E9CD /* Debug */,
+ 1DEB919108733D9F0010E9CD /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+ 1DEB919308733D9F0010E9CD /* Build configuration list for PBXProject "xcode_project" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ 1DEB919408733D9F0010E9CD /* Debug */,
+ 1DEB919508733D9F0010E9CD /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+/* End XCConfigurationList section */
+ };
+ rootObject = 08FB7793FE84155DC02AAC07 /* Project object */;
+}
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project64/XcodeBuild.sh b/EmulatorPkg/Unix/Xcode/xcode_project64/XcodeBuild.sh
new file mode 100755
index 0000000000..634b1b025c
--- /dev/null
+++ b/EmulatorPkg/Unix/Xcode/xcode_project64/XcodeBuild.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+#
+# External makefile Xcode project project uses this script to build and clean from the Xcode GUI
+#
+# 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.
+#
+
+# force exit on error
+set -e
+
+#
+# Source the workspace and set up the environment variables we need
+#
+cd ../..
+echo `pwd`
+./build64.sh $1 $2 $3 $4 $5 $6 $8
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser b/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser
new file mode 100644
index 0000000000..55c869f9fd
--- /dev/null
+++ b/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/default.pbxuser
@@ -0,0 +1,191 @@
+// !$*UTF8*$!
+{
+ 08FB7793FE84155DC02AAC07 /* Project object */ = {
+ activeBuildConfigurationName = Debug;
+ activeExecutable = BA11A1010FB10BCE00D06FEC /* SecMain.dll */;
+ activeTarget = D28A88AD04BDD90700651E21 /* xcode_project */;
+ breakpoints = (
+ BA11A11A0FB10E0700D06FEC /* SecGdbConfigBreak */,
+ );
+ codeSenseManager = BA11A0FE0FB10B4800D06FEC /* Code sense */;
+ executables = (
+ BA11A1010FB10BCE00D06FEC /* SecMain.dll */,
+ );
+ perUserDictionary = {
+ "PBXConfiguration.PBXBreakpointsDataSource.v1:1CA1AED706398EBD00589147" = {
+ PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+ PBXFileTableDataSourceColumnSortingKey = PBXBreakpointsDataSource_BreakpointID;
+ PBXFileTableDataSourceColumnWidthsKey = (
+ 20,
+ 20,
+ 198,
+ 20,
+ 99,
+ 99,
+ 29,
+ 20,
+ );
+ PBXFileTableDataSourceColumnsKey = (
+ PBXBreakpointsDataSource_ActionID,
+ PBXBreakpointsDataSource_TypeID,
+ PBXBreakpointsDataSource_BreakpointID,
+ PBXBreakpointsDataSource_UseID,
+ PBXBreakpointsDataSource_LocationID,
+ PBXBreakpointsDataSource_ConditionID,
+ PBXBreakpointsDataSource_IgnoreCountID,
+ PBXBreakpointsDataSource_ContinueID,
+ );
+ };
+ PBXConfiguration.PBXFileTableDataSource3.PBXExecutablesDataSource = {
+ PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+ PBXFileTableDataSourceColumnSortingKey = PBXExecutablesDataSource_NameID;
+ PBXFileTableDataSourceColumnWidthsKey = (
+ 22,
+ 300,
+ 229,
+ );
+ PBXFileTableDataSourceColumnsKey = (
+ PBXExecutablesDataSource_ActiveFlagID,
+ PBXExecutablesDataSource_NameID,
+ PBXExecutablesDataSource_CommentsID,
+ );
+ };
+ PBXConfiguration.PBXFileTableDataSource3.PBXFileTableDataSource = {
+ PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+ PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID;
+ PBXFileTableDataSourceColumnWidthsKey = (
+ 20,
+ 341,
+ 20,
+ 48,
+ 43,
+ 43,
+ 20,
+ );
+ PBXFileTableDataSourceColumnsKey = (
+ PBXFileDataSource_FiletypeID,
+ PBXFileDataSource_Filename_ColumnID,
+ PBXFileDataSource_Built_ColumnID,
+ PBXFileDataSource_ObjectSize_ColumnID,
+ PBXFileDataSource_Errors_ColumnID,
+ PBXFileDataSource_Warnings_ColumnID,
+ PBXFileDataSource_Target_ColumnID,
+ );
+ };
+ PBXPerProjectTemplateStateSaveDate = 263260969;
+ PBXWorkspaceStateSaveDate = 263260969;
+ };
+ sourceControlManager = BA11A0FD0FB10B4800D06FEC /* Source Control */;
+ userBuildSettings = {
+ };
+ };
+ BA11A0FD0FB10B4800D06FEC /* Source Control */ = {
+ isa = PBXSourceControlManager;
+ fallbackIsa = XCSourceControlManager;
+ isSCMEnabled = 0;
+ repositoryNamesForRoots = {
+ };
+ scmConfiguration = {
+ };
+ };
+ BA11A0FE0FB10B4800D06FEC /* Code sense */ = {
+ isa = PBXCodeSenseManager;
+ indexTemplatePath = "";
+ };
+ BA11A1010FB10BCE00D06FEC /* SecMain.dll */ = {
+ isa = PBXExecutable;
+ activeArgIndices = (
+ );
+ argumentStrings = (
+ );
+ autoAttachOnCrash = 1;
+ breakpointsEnabled = 1;
+ configStateDict = {
+ "PBXLSLaunchAction-0" = {
+ PBXLSLaunchAction = 0;
+ PBXLSLaunchStartAction = 1;
+ PBXLSLaunchStdioStyle = 2;
+ PBXLSLaunchStyle = 0;
+ class = PBXLSRunLaunchConfig;
+ commandLineArgs = (
+ );
+ displayName = "Executable Runner";
+ environment = {
+ };
+ identifier = com.apple.Xcode.launch.runConfig;
+ remoteHostInfo = "";
+ startActionInfo = "";
+ };
+ "PBXLSLaunchAction-1" = {
+ PBXLSLaunchAction = 1;
+ PBXLSLaunchStartAction = 1;
+ PBXLSLaunchStdioStyle = 2;
+ PBXLSLaunchStyle = 0;
+ class = PBXGDB_LaunchConfig;
+ commandLineArgs = (
+ );
+ displayName = GDB;
+ environment = {
+ };
+ identifier = com.apple.Xcode.launch.GDBMI_Config;
+ remoteHostInfo = "";
+ startActionInfo = "";
+ };
+ };
+ customDataFormattersEnabled = 0;
+ dataTipCustomDataFormattersEnabled = 1;
+ dataTipShowTypeColumn = 1;
+ dataTipSortType = 0;
+ debuggerPlugin = GDBDebugging;
+ disassemblyDisplayState = 0;
+ dylibVariantSuffix = "";
+ enableDebugStr = 1;
+ environmentEntries = (
+ );
+ executableSystemSymbolLevel = 0;
+ executableUserSymbolLevel = 0;
+ launchableReference = BA11A1020FB10BCE00D06FEC /* SecMain.dll */;
+ libgmallocEnabled = 0;
+ name = SecMain.dll;
+ savedGlobals = {
+ };
+ showTypeColumn = 0;
+ sourceDirectories = (
+ );
+ startupPath = ../../../../Build/EmuUnixX64/DEBUG_XCLANG/X64;
+ };
+ BA11A1020FB10BCE00D06FEC /* SecMain.dll */ = {
+ isa = PBXFileReference;
+ lastKnownFileType = "compiled.mach-o.executable";
+ name = SecMain.dll;
+ path = ../../../../Build/EmuUnixX64/DEBUG_XCLANG/X64/SecMain;
+ sourceTree = SOURCE_ROOT;
+ };
+ BA11A11A0FB10E0700D06FEC /* SecGdbConfigBreak */ = {
+ isa = PBXSymbolicBreakpoint;
+ actions = (
+ BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */,
+ );
+ breakpointStyle = 1;
+ continueAfterActions = 1;
+ countType = 0;
+ delayBeforeContinue = 0;
+ hitCount = 0;
+ ignoreCount = 0;
+ location = SecMain;
+ modificationTime = 263261853.260195;
+ originalNumberOfMultipleMatches = 1;
+ state = 1;
+ symbolName = SecGdbConfigBreak;
+ };
+ BA11A11E0FB10E2200D06FEC /* XCBreakpointCommandAction */ = {
+ isa = XCBreakpointCommandAction;
+ command = "set gInXcode=1\nsource ../../../../EmulatorPkg/Unix/GdbRun";
+ fallbackIsa = XCBreakpointAction;
+ logCommand = 0;
+ useDebuggerSideImplementation = 1;
+ };
+ D28A88AD04BDD90700651E21 /* xcode_project */ = {
+ activeExec = 0;
+ };
+}
diff --git a/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/project.pbxproj b/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/project.pbxproj
new file mode 100644
index 0000000000..9bd13bd63f
--- /dev/null
+++ b/EmulatorPkg/Unix/Xcode/xcode_project64/xcode_project.xcodeproj/project.pbxproj
@@ -0,0 +1,124 @@
+// !$*UTF8*$!
+{
+ archiveVersion = 1;
+ classes = {
+ };
+ objectVersion = 45;
+ objects = {
+
+/* Begin PBXGroup section */
+ 08FB7794FE84155DC02AAC07 /* xcode_project */ = {
+ isa = PBXGroup;
+ children = (
+ );
+ name = xcode_project;
+ sourceTree = "<group>";
+ };
+/* End PBXGroup section */
+
+/* Begin PBXLegacyTarget section */
+ D28A88AD04BDD90700651E21 /* xcode_project */ = {
+ isa = PBXLegacyTarget;
+ buildArgumentsString = "$(ACTION)";
+ buildConfigurationList = 1DEB918F08733D9F0010E9CD /* Build configuration list for PBXLegacyTarget "xcode_project" */;
+ buildPhases = (
+ );
+ buildToolPath = ./XcodeBuild.sh;
+ buildWorkingDirectory = "";
+ dependencies = (
+ );
+ name = xcode_project;
+ passBuildSettingsInEnvironment = 1;
+ productName = xcode_project;
+ };
+/* End PBXLegacyTarget section */
+
+/* Begin PBXProject section */
+ 08FB7793FE84155DC02AAC07 /* Project object */ = {
+ isa = PBXProject;
+ buildConfigurationList = 1DEB919308733D9F0010E9CD /* Build configuration list for PBXProject "xcode_project" */;
+ compatibilityVersion = "Xcode 3.1";
+ developmentRegion = English;
+ hasScannedForEncodings = 1;
+ knownRegions = (
+ English,
+ Japanese,
+ French,
+ German,
+ );
+ mainGroup = 08FB7794FE84155DC02AAC07 /* xcode_project */;
+ projectDirPath = "";
+ projectRoot = "";
+ targets = (
+ D28A88AD04BDD90700651E21 /* xcode_project */,
+ );
+ };
+/* End PBXProject section */
+
+/* Begin XCBuildConfiguration section */
+ 1DEB919008733D9F0010E9CD /* Debug */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ PRODUCT_NAME = xcode_project;
+ };
+ name = Debug;
+ };
+ 1DEB919108733D9F0010E9CD /* Release */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ COPY_PHASE_STRIP = YES;
+ GCC_ENABLE_FIX_AND_CONTINUE = NO;
+ OTHER_CFLAGS = "";
+ OTHER_LDFLAGS = "";
+ PRODUCT_NAME = xcode_project;
+ };
+ name = Release;
+ };
+ 1DEB919408733D9F0010E9CD /* Debug */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ARCHS = "$(ARCHS_STANDARD_64_BIT)";
+ GCC_WARN_ABOUT_RETURN_TYPE = YES;
+ GCC_WARN_UNUSED_VARIABLE = YES;
+ ONLY_ACTIVE_ARCH = YES;
+ PREBINDING = NO;
+ SDKROOT = macosx10.6;
+ };
+ name = Debug;
+ };
+ 1DEB919508733D9F0010E9CD /* Release */ = {
+ isa = XCBuildConfiguration;
+ buildSettings = {
+ ARCHS = "$(ARCHS_STANDARD_64_BIT)";
+ GCC_WARN_ABOUT_RETURN_TYPE = YES;
+ GCC_WARN_UNUSED_VARIABLE = YES;
+ PREBINDING = NO;
+ SDKROOT = macosx10.6;
+ };
+ name = Release;
+ };
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+ 1DEB918F08733D9F0010E9CD /* Build configuration list for PBXLegacyTarget "xcode_project" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ 1DEB919008733D9F0010E9CD /* Debug */,
+ 1DEB919108733D9F0010E9CD /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+ 1DEB919308733D9F0010E9CD /* Build configuration list for PBXProject "xcode_project" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ 1DEB919408733D9F0010E9CD /* Debug */,
+ 1DEB919508733D9F0010E9CD /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
+/* End XCConfigurationList section */
+ };
+ rootObject = 08FB7793FE84155DC02AAC07 /* Project object */;
+}
diff --git a/EmulatorPkg/Unix/build.sh b/EmulatorPkg/Unix/build.sh
new file mode 100755
index 0000000000..b7dc0bb109
--- /dev/null
+++ b/EmulatorPkg/Unix/build.sh
@@ -0,0 +1,137 @@
+#!/bin/bash
+#
+# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+# Copyright (c) 2010, 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.
+#
+
+set -e
+shopt -s nocasematch
+
+
+#
+# Setup workspace if it is not set
+#
+if [ -z "$WORKSPACE" ]
+then
+ echo Initializing workspace
+ if [ ! -e `pwd`/edksetup.sh ]
+ then
+ cd ../..
+ fi
+# This version is for the tools in the BaseTools project.
+# this assumes svn pulls have the same root dir
+# export EDK_TOOLS_PATH=`pwd`/../BaseTools
+# This version is for the tools source in edk2
+ export EDK_TOOLS_PATH=`pwd`/BaseTools
+ echo $EDK_TOOLS_PATH
+ source edksetup.sh BaseTools
+else
+ echo Building from: $WORKSPACE
+fi
+
+#
+# Pick a default tool type for a given OS
+#
+UNIXPKG_TOOLS=GCC44
+NETWORK_SUPPORT=
+BUILD_NEW_SHELL=
+BUILD_FAT=
+case `uname` in
+ CYGWIN*) echo Cygwin not fully supported yet. ;;
+ Darwin*)
+ Major=$(uname -r | cut -f 1 -d '.')
+ if [[ $Major == 9 ]]
+ then
+ echo UnixPkg requires Snow Leopard or later OS
+ exit 1
+ else
+ TARGET_TOOLS=XCODE32
+ UNIXPKG_TOOLS=XCLANG
+ fi
+ BUILD_NEW_SHELL="-D BUILD_NEW_SHELL"
+ BUILD_FAT="-D BUILD_FAT"
+ ;;
+esac
+
+if [ -d /lib32 ]
+then
+ export LIB_ARCH_SFX=32
+fi
+
+if [ -z "$TARGET_TOOLS" ]
+then
+ TARGET_TOOLS=$UNIXPKG_TOOLS
+fi
+
+BUILD_ROOT_ARCH=$WORKSPACE/Build/EmuUnixIa32/DEBUG_"$UNIXPKG_TOOLS"/IA32
+
+if [[ ! -f `which build` || ! -f `which GenFv` ]];
+then
+ # build the tools if they don't yet exist. Bin scheme
+ echo Building tools as they are not in the path
+ make -C $WORKSPACE/BaseTools
+elif [[ ( -f `which build` || -f `which GenFv` ) && ! -d $EDK_TOOLS_PATH/Source/C/bin ]];
+then
+ # build the tools if they don't yet exist. BinWrapper scheme
+ echo Building tools no $EDK_TOOLS_PATH/Source/C/bin directory
+ make -C $WORKSPACE/BaseTools
+else
+ echo using prebuilt tools
+fi
+
+
+for arg in "$@"
+do
+ if [[ $arg == run ]]; then
+ case `uname` in
+ Darwin*)
+ #
+ # On Darwin we can't use dlopen, so we have to load the real PE/COFF images.
+ # This .gdbinit script sets a breakpoint that loads symbols for the PE/COFFEE
+ # images that get loaded in SecMain
+ #
+ cp $WORKSPACE/EmulatorPkg/Unix/.gdbinit $WORKSPACE/Build/EmuUnixIa32/DEBUG_"$UNIXPKG_TOOLS"/IA32
+ ;;
+ esac
+
+ /usr/bin/gdb $BUILD_ROOT_ARCH/SecMain -q -cd=$BUILD_ROOT_ARCH -x $WORKSPACE/EmulatorPkg/Unix/GdbRun
+ exit
+ fi
+
+ if [[ $arg == cleanall ]]; then
+ make -C $WORKSPACE/BaseTools clean
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a IA32 -t $TARGET_TOOLS -D SEC_ONLY -n 3 clean
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a IA32 -t $UNIXPKG_TOOLS -n 3 clean
+ build -p $WORKSPACE/ShellPkg/ShellPkg.dsc -a IA32 -t $UNIXPKG_TOOLS -n 3 clean
+ exit $?
+ fi
+
+ if [[ $arg == clean ]]; then
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a IA32 -t $TARGET_TOOLS -D SEC_ONLY -n 3 clean
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a IA32 -t $UNIXPKG_TOOLS -n 3 clean
+ exit $?
+ fi
+
+done
+
+
+#
+# Build the edk2 UnixPkg
+#
+if [[ $TARGET_TOOLS == $UNIXPKG_TOOLS ]]; then
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a IA32 -t $UNIXPKG_TOOLS -D BUILD_32 -D UNIX_SEC_BUILD $NETWORK_SUPPORT $BUILD_NEW_SHELL $BUILD_FAT -n 3 $1 $2 $3 $4 $5 $6 $7 $8
+else
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a IA32 -t $TARGET_TOOLS -D BUILD_32 -D UNIX_SEC_BUILD -D SKIP_MAIN_BUILD -n 3 $1 $2 $3 $4 $5 $6 $7 $8 modules
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a IA32 -t $UNIXPKG_TOOLS -D BUILD_32 $NETWORK_SUPPORT $BUILD_NEW_SHELL $BUILD_FAT -n 3 $1 $2 $3 $4 $5 $6 $7 $8
+ cp $WORKSPACE/Build/EmuUnixIa32/DEBUG_"$TARGET_TOOLS"/IA32/SecMain $WORKSPACE/Build/EmuUnixIa32/DEBUG_"$UNIXPKG_TOOLS"/IA32
+fi
+exit $?
+
diff --git a/EmulatorPkg/Unix/build64.sh b/EmulatorPkg/Unix/build64.sh
new file mode 100755
index 0000000000..25d14dfc67
--- /dev/null
+++ b/EmulatorPkg/Unix/build64.sh
@@ -0,0 +1,138 @@
+#!/bin/bash
+#
+# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
+# Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+set -e
+shopt -s nocasematch
+
+
+#
+# Setup workspace if it is not set
+#
+if [ -z "$WORKSPACE" ]
+then
+ echo Initializing workspace
+ if [ ! -e `pwd`/edksetup.sh ]
+ then
+ cd ../..
+ fi
+# This version is for the tools in the BaseTools project.
+# this assumes svn pulls have the same root dir
+# export EDK_TOOLS_PATH=`pwd`/../BaseTools
+# This version is for the tools source in edk2
+ export EDK_TOOLS_PATH=`pwd`/BaseTools
+ echo $EDK_TOOLS_PATH
+ source edksetup.sh BaseTools
+else
+ echo Building from: $WORKSPACE
+fi
+
+#
+# Pick a default tool type for a given OS
+#
+UNIXPKG_TOOLS=GCC44
+NETWORK_SUPPORT=
+BUILD_NEW_SHELL=
+BUILD_FAT=
+case `uname` in
+ CYGWIN*) echo Cygwin not fully supported yet. ;;
+ Darwin*)
+ Major=$(uname -r | cut -f 1 -d '.')
+ if [[ $Major == 9 ]]
+ then
+ echo UnixPkg requires Snow Leopard or later OS
+ exit 1
+ else
+ TARGET_TOOLS=XCODE32
+ UNIXPKG_TOOLS=XCLANG
+ fi
+# NETWORK_SUPPORT="-D NETWORK_SUPPORT"
+ BUILD_NEW_SHELL="-D BUILD_NEW_SHELL"
+ BUILD_FAT="-D BUILD_FAT"
+ ;;
+esac
+
+if [ -d /lib64 ]
+then
+ export LIB_ARCH_SFX=64
+fi
+
+if [ -z "$TARGET_TOOLS" ]
+then
+ TARGET_TOOLS=$UNIXPKG_TOOLS
+fi
+
+BUILD_ROOT_ARCH=$WORKSPACE/Build/EmuUnixX64/DEBUG_"$UNIXPKG_TOOLS"/X64
+
+if [[ ! -f `which build` || ! -f `which GenFv` ]];
+then
+ # build the tools if they don't yet exist. Bin scheme
+ echo Building tools as they are not in the path
+ make -C $WORKSPACE/BaseTools
+elif [[ ( -f `which build` || -f `which GenFv` ) && ! -d $EDK_TOOLS_PATH/Source/C/bin ]];
+then
+ # build the tools if they don't yet exist. BinWrapper scheme
+ echo Building tools no $EDK_TOOLS_PATH/Source/C/bin directory
+ make -C $WORKSPACE/BaseTools
+else
+ echo using prebuilt tools
+fi
+
+
+for arg in "$@"
+do
+ if [[ $arg == run ]]; then
+ case `uname` in
+ Darwin*)
+ #
+ # On Darwin we can't use dlopen, so we have to load the real PE/COFF images.
+ # This .gdbinit script sets a breakpoint that loads symbols for the PE/COFFEE
+ # images that get loaded in SecMain
+ #
+ cp $WORKSPACE/EmulatorPkg/Unix/.gdbinit $WORKSPACE/Build/EmuUnixX64/DEBUG_"$UNIXPKG_TOOLS"/X64
+ ;;
+ esac
+
+ /usr/bin/gdb $BUILD_ROOT_ARCH/SecMain -q -cd=$BUILD_ROOT_ARCH -x $WORKSPACE/EmulatorPkg/Unix/GdbRun
+ exit
+ fi
+
+ if [[ $arg == cleanall ]]; then
+ make -C $WORKSPACE/BaseTools clean
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a X64 -t $TARGET_TOOLS -D SEC_ONLY -n 3 clean
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a X64 -t $UNIXPKG_TOOLS -n 3 clean
+ build -p $WORKSPACE/ShellPkg/ShellPkg.dsc -a X64 -t $UNIXPKG_TOOLS -n 3 clean
+ exit $?
+ fi
+
+ if [[ $arg == clean ]]; then
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a X64 -t $TARGET_TOOLS -D SEC_ONLY -n 3 clean
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a X64 -t $UNIXPKG_TOOLS -n 3 clean
+ exit $?
+ fi
+
+done
+
+
+#
+# Build the edk2 UnixPkg
+#
+if [[ $TARGET_TOOLS == $UNIXPKG_TOOLS ]]; then
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a X64 -t $UNIXPKG_TOOLS -D UNIX_SEC_BUILD $NETWORK_SUPPORT $BUILD_NEW_SHELL $BUILD_FAT -n 3 $1 $2 $3 $4 $5 $6 $7 $8
+else
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a X64 -t $TARGET_TOOLS -D UNIX_SEC_BUILD -D SKIP_MAIN_BUILD -n 3 $1 $2 $3 $4 $5 $6 $7 $8 modules
+ build -p $WORKSPACE/EmulatorPkg/Unix/UnixX64.dsc -a X64 -t $UNIXPKG_TOOLS $NETWORK_SUPPORT $BUILD_NEW_SHELL $BUILD_FAT -n 3 $1 $2 $3 $4 $5 $6 $7 $8
+ cp $WORKSPACE/Build/EmuUnixX64/DEBUG_"$TARGET_TOOLS"/X64/SecMain $WORKSPACE/Build/EmuUnixX64/DEBUG_"$UNIXPKG_TOOLS"/X64
+fi
+exit $?
+