1 files changed, 138 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal/PrintDxe/Print.c b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal/PrintDxe/Print.c
new file mode 100644
index 00000000..38e15e29
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal/PrintDxe/Print.c
@@ -0,0 +1,138 @@
+/** @file
+  This driver produces Print2 protocols layered on top of the PrintLib from the MdePkg.
+
+Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiDxe.h>
+
+#include <Protocol/Print2.h>
+#include <Library/PrintLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+
+/**
+  Implementaion of the UnicodeValueToString service in EFI_PRINT2_PROTOCOL.
+
+
+  @param  Buffer  The pointer to the output buffer for the produced
+                  Null-terminated Unicode string.
+  @param  Flags   The bitmask of flags that specify left justification, zero
+                  pad, and commas.
+  @param  Value   The 64-bit signed value to convert to a string.
+  @param  Width   The maximum number of Unicode characters to place in Buffer,
+                  not including the Null-terminator.
+
+  @return  0.
+
+
+**/
+UINTN
+EFIAPI
+PrintDxeUnicodeValueToString (
+  IN OUT CHAR16  *Buffer,
+  IN UINTN       Flags,
+  IN INT64       Value,
+  IN UINTN       Width
+  )
+{
+  DEBUG ((DEBUG_ERROR, "PrintDxe: The UnicodeValueToString service in EFI_PRINT2_PROTOCOL is no longer supported for security reason.\n"));
+  DEBUG ((DEBUG_ERROR, "PrintDxe: Please consider using the UnicodeValueToStringS service in EFI_PRINT2S_PROTOCOL.\n"));
+  ASSERT (FALSE);
+  return 0;
+
+}
+
+/**
+  Implementaion of the AsciiValueToString service in EFI_PRINT2_PROTOCOL.
+
+  @param  Buffer  A pointer to the output buffer for the produced
+                  Null-terminated ASCII string.
+  @param  Flags   The bitmask of flags that specify left justification, zero
+                  pad, and commas.
+  @param  Value   The 64-bit signed value to convert to a string.
+  @param  Width   The maximum number of ASCII characters to place in Buffer,
+                  not including the Null-terminator.
+
+  @return 0.
+
+**/
+UINTN
+EFIAPI
+PrintDxeAsciiValueToString (
+  OUT CHAR8      *Buffer,
+  IN  UINTN      Flags,
+  IN  INT64      Value,
+  IN  UINTN      Width
+  )
+{
+
+  DEBUG ((DEBUG_ERROR, "PrintDxe: The AsciiValueToString service in EFI_PRINT2_PROTOCOL is no longer supported for security reason.\n"));
+  DEBUG ((DEBUG_ERROR, "PrintDxe: Please consider using the AsciiValueToStringS service in EFI_PRINT2S_PROTOCOL.\n"));
+  ASSERT (FALSE);
+  return 0;
+
+}
+
+EFI_HANDLE  mPrintThunkHandle = NULL;
+
+CONST EFI_PRINT2_PROTOCOL mPrint2Protocol = {
+  UnicodeBSPrint,
+  UnicodeSPrint,
+  UnicodeBSPrintAsciiFormat,
+  UnicodeSPrintAsciiFormat,
+  PrintDxeUnicodeValueToString,
+  AsciiBSPrint,
+  AsciiSPrint,
+  AsciiBSPrintUnicodeFormat,
+  AsciiSPrintUnicodeFormat,
+  PrintDxeAsciiValueToString
+};
+
+CONST EFI_PRINT2S_PROTOCOL mPrint2SProtocol = {
+  UnicodeBSPrint,
+  UnicodeSPrint,
+  UnicodeBSPrintAsciiFormat,
+  UnicodeSPrintAsciiFormat,
+  UnicodeValueToStringS,
+  AsciiBSPrint,
+  AsciiSPrint,
+  AsciiBSPrintUnicodeFormat,
+  AsciiSPrintUnicodeFormat,
+  AsciiValueToStringS
+};
+
+/**
+  The user Entry Point for Print module.
+
+  This is the entry point for Print DXE Driver. It installs the Print2 Protocol.
+
+  @param[in] ImageHandle    The firmware allocated handle for the EFI image.
+  @param[in] SystemTable    A pointer to the EFI System Table.
+
+  @retval EFI_SUCCESS       The entry point is executed successfully.
+  @retval Others            Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+PrintEntryPoint (
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_SYSTEM_TABLE     *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+
+  Status = gBS->InstallMultipleProtocolInterfaces (
+                  &mPrintThunkHandle,
+                  &gEfiPrint2ProtocolGuid, &mPrint2Protocol,
+                  &gEfiPrint2SProtocolGuid, &mPrint2SProtocol,
+                  NULL
+                  );
+  ASSERT_EFI_ERROR (Status);
+
+  return Status;
+}