Print.c

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#include <PiDxe.h>
 
#include <Protocol/Print2.h>
#include <Library/PrintLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/DebugLib.h>
#include <Library/UefiDriverEntryPoint.h>
 
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;
}
 
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
};
 
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;
}