Remove core packages since we can get them from edk2 repository

Contributed-under: TianoCore Contribution Agreement 1.0

Signed-off-by: Guo Mang <mang.guo@intel.com>

1 files changed, 0 insertions, 553 deletions

diff --git a/EmbeddedPkg/GdbStub/SerialIo.c b/EmbeddedPkg/GdbStub/SerialIo.c
deleted file mode 100644
index 32ceaf1233..0000000000
--- a/EmbeddedPkg/GdbStub/SerialIo.c
+++ /dev/null
@@ -1,553 +0,0 @@
-/** @file

-  Serial IO Abstraction for GDB stub. This allows an EFI consoles that shows up on the system

-  running GDB. One consle for error information and another console for user input/output.

-

-  Basic packet format is $packet-data#checksum. So every comand has 4 bytes of overhead: $,

-  #, 0, 0. The 0 and 0 are the ascii characters for the checksum.

-

-

-  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 <GdbStubInternal.h>

-

-//

-// Set TRUE if F Reply package signals a ctrl-c. We can not process the Ctrl-c

-// here we need to wait for the periodic callback to do this.

-//

-BOOLEAN gCtrlCBreakFlag = FALSE;

-

-//

-// If the periodic callback is called while we are processing an F packet we need

-// to let the callback know to not read from the serail stream as it could steal

-// characters from the F reponse packet

-//

-BOOLEAN gProcessingFPacket = FALSE;

-

-/**

-  Process a control-C break message.

-

-  Currently a place holder, remove the ASSERT when it gets implemented.

-

-  @param  ErrNo   Error infomration from the F reply packet or other source

-

-**/

-

-VOID

-GdbCtrlCBreakMessage (

-  IN  UINTN ErrNo

-  )

-{

-  // See D.10.5 of gdb.pdf

-  // This should look like a break message. Should look like SIGINT

-

-  /* TODO: Make sure if we should do anything with ErrNo */

-  //Turn on the global Ctrl-C flag.

-  gCtrlCBreakFlag = TRUE;

-}

-

-

-/**

-  Parse the F reply packet and extract the return value and an ErrNo if it exists.

-

-  @param  Packet  Packet to parse like an F reply packet

-  @param  ErrNo   Buffer to hold Count bytes that were read

-

-  @retval -1      Error, not a valid F reply packet

-  @retval other   Return the return code from the F reply packet

-

-**/

-INTN

-GdbParseFReplyPacket (

-  IN  CHAR8   *Packet,

-  OUT UINTN   *ErrNo

-  )

-{

-  INTN   RetCode;

-

-  if (Packet[0] != 'F') {

-    // A valid responce would be an F packet

-    return -1;

-  }

-

-  RetCode = AsciiStrHexToUintn (&Packet[1]);

-

-  // Find 1st comma

-  for (;*Packet != '\0' && *Packet != ',';  Packet++);

-  if (*Packet == '\0') {

-    *ErrNo = 0;

-    return RetCode;

-  }

-

-  *ErrNo = AsciiStrHexToUintn (++Packet);

-

-  // Find 2nd comma

-  for (;*Packet != '\0' && *Packet != ',';  Packet++);

-  if (*Packet == '\0') {

-    return RetCode;

-  }

-

-  if (*(++Packet) == 'C') {

-    GdbCtrlCBreakMessage (*ErrNo);

-  }

-

-  return RetCode;

-}

-

-

-/**

-  Read data from a FileDescriptor. On success number of bytes read is returned. Zero indicates

-  the end of a file. On error -1 is returned. If count is zero, GdbRead returns zero.

-

-  @param  FileDescriptor   Device to talk to.

-  @param  Buffer           Buffer to hold Count bytes that were read

-  @param  Count            Number of bytes to transfer.

-

-  @retval -1               Error

-  @retval {other}          Number of bytes read.

-

-**/

-INTN

-GdbRead (

-  IN  INTN    FileDescriptor,

-  OUT VOID    *Buffer,

-  IN  UINTN   Count

-  )

-{

-  CHAR8   Packet[128];

-  UINTN   Size;

-  INTN    RetCode;

-  UINTN   ErrNo;

-  BOOLEAN ReceiveDone = FALSE;

-

-  // Send:

-  // "Fread,XX,YYYYYYYY,XX

-  //

-  // XX - FileDescriptor in ASCII

-  // YYYYYYYY - Buffer address in ASCII

-  // XX - Count in ASCII

-  // SS - check sum

-  //

-  Size = AsciiSPrint (Packet, sizeof (Packet), "Fread,%x,%x,%x", FileDescriptor, Buffer, Count);

-  // Packet array is too small if you got this ASSERT

-  ASSERT (Size < sizeof (Packet));

-

-  gProcessingFPacket = TRUE;

-  SendPacket (Packet);

-  Print ((CHAR16 *)L"Packet sent..\n");

-

-  do {

-    // Reply:

-    ReceivePacket (Packet, sizeof (Packet));

-    Print ((CHAR16 *)L"Command received..%c\n", Packet[0]);

-

-    // Process GDB commands

-    switch (Packet[0]) {

-      //Write memory command.

-      //M addr,length:XX...

-      case    'M':

-        WriteToMemory (Packet);

-        break;

-

-      //Fretcode, errno, Ctrl-C flag

-      //retcode - Count read

-      case    'F':

-        //Once target receives F reply packet that means the previous

-        //transactions are finished.

-        ReceiveDone = TRUE;

-        break;

-

-      //Send empty buffer

-      default    :

-        SendNotSupported();

-        break;

-    }

-  } while (ReceiveDone == FALSE);

-

-  RetCode = GdbParseFReplyPacket (Packet, &ErrNo);

-  Print ((CHAR16 *)L"RetCode: %x..ErrNo: %x..\n", RetCode, ErrNo);

-

-  if (ErrNo > 0) {

-    //Send error to the host if there is any.

-    SendError ((UINT8)ErrNo);

-  }

-

-  gProcessingFPacket = FALSE;

-

-  return RetCode;

-}

-

-

-/**

-  Write data to a FileDescriptor. On success number of bytes written is returned. Zero indicates

-  nothing was written. On error -1 is returned.

-

-  @param  FileDescriptor   Device to talk to.

-  @param  Buffer           Buffer to hold Count bytes that are to be written

-  @param  Count            Number of bytes to transfer.

-

-  @retval -1               Error

-  @retval {other}          Number of bytes written.

-

-**/

-INTN

-GdbWrite (

-  IN  INTN          FileDescriptor,

-  OUT CONST VOID    *Buffer,

-  IN  UINTN         Count

-  )

-{

-  CHAR8   Packet[128];

-  UINTN   Size;

-  INTN    RetCode;

-  UINTN   ErrNo;

-  BOOLEAN ReceiveDone = FALSE;

-

-  // Send:

-  // #Fwrite,XX,YYYYYYYY,XX$SS

-  //

-  // XX - FileDescriptor in ASCII

-  // YYYYYYYY - Buffer address in ASCII

-  // XX - Count in ASCII

-  // SS - check sum

-  //

-  Size = AsciiSPrint (Packet, sizeof (Packet), "Fwrite,%x,%x,%x", FileDescriptor, Buffer, Count);

-  // Packet array is too small if you got this ASSERT

-  ASSERT (Size < sizeof (Packet));

-

-  SendPacket (Packet);

-  Print ((CHAR16 *)L"Packet sent..\n");

-

-  do {

-    // Reply:

-    ReceivePacket (Packet, sizeof (Packet));

-    Print ((CHAR16 *)L"Command received..%c\n", Packet[0]);

-

-    // Process GDB commands

-    switch (Packet[0]) {

-      //Read memory command.

-      //m addr,length.

-      case    'm':

-        ReadFromMemory (Packet);

-        break;

-

-      //Fretcode, errno, Ctrl-C flag

-      //retcode - Count read

-      case    'F':

-        //Once target receives F reply packet that means the previous

-        //transactions are finished.

-        ReceiveDone = TRUE;

-        break;

-

-      //Send empty buffer

-      default    :

-        SendNotSupported();

-        break;

-    }

-  } while (ReceiveDone == FALSE);

-

-  RetCode = GdbParseFReplyPacket (Packet, &ErrNo);

-  Print ((CHAR16 *)L"RetCode: %x..ErrNo: %x..\n", RetCode, ErrNo);

-

-  //Send error to the host if there is any.

-  if (ErrNo > 0) {

-    SendError((UINT8)ErrNo);

-  }

-

-  return RetCode;

-}

-

-

-/**

-  Reset the serial device.

-

-  @param  This              Protocol instance pointer.

-

-  @retval EFI_SUCCESS       The device was reset.

-  @retval EFI_DEVICE_ERROR  The serial device could not be reset.

-

-**/

-EFI_STATUS

-EFIAPI

-GdbSerialReset (

-  IN EFI_SERIAL_IO_PROTOCOL  *This

-  )

-{

-  return EFI_SUCCESS;

-}

-

-

-/**

-  Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,

-  data buts, and stop bits on a serial device.

-

-  @param  This             Protocol instance pointer.

-  @param  BaudRate         The requested baud rate. A BaudRate value of 0 will use the the

-                           device's default interface speed.

-  @param  ReveiveFifoDepth The requested depth of the FIFO on the receive side of the

-                           serial interface. A ReceiveFifoDepth value of 0 will use

-                           the device's dfault FIFO depth.

-  @param  Timeout          The requested time out for a single character in microseconds.

-                           This timeout applies to both the transmit and receive side of the

-                           interface. A Timeout value of 0 will use the device's default time

-                           out value.

-  @param  Parity           The type of parity to use on this serial device. A Parity value of

-                           DefaultParity will use the device's default parity value.

-  @param  DataBits         The number of data bits to use on the serial device. A DataBits

-                           vaule of 0 will use the device's default data bit setting.

-  @param  StopBits         The number of stop bits to use on this serial device. A StopBits

-                           value of DefaultStopBits will use the device's default number of

-                           stop bits.

-

-  @retval EFI_SUCCESS      The device was reset.

-  @retval EFI_DEVICE_ERROR The serial device could not be reset.

-

-**/

-EFI_STATUS

-EFIAPI

-GdbSerialSetAttributes (

-  IN EFI_SERIAL_IO_PROTOCOL  *This,

-  IN UINT64                  BaudRate,

-  IN UINT32                  ReceiveFifoDepth,

-  IN UINT32                  Timeout,

-  IN EFI_PARITY_TYPE         Parity,

-  IN UINT8                   DataBits,

-  IN EFI_STOP_BITS_TYPE      StopBits

-  )

-{

-  return EFI_UNSUPPORTED;

-}

-

-

-/**

-  Set the control bits on a serial device

-

-  @param  This             Protocol instance pointer.

-  @param  Control          Set the bits of Control that are settable.

-

-  @retval EFI_SUCCESS      The new control bits were set on the serial device.

-  @retval EFI_UNSUPPORTED  The serial device does not support this operation.

-  @retval EFI_DEVICE_ERROR The serial device is not functioning correctly.

-

-**/

-EFI_STATUS

-EFIAPI

-GdbSerialSetControl (

-  IN EFI_SERIAL_IO_PROTOCOL  *This,

-  IN UINT32                  Control

-  )

-{

-  return EFI_UNSUPPORTED;

-}

-

-

-/**

-  Retrieves the status of thecontrol bits on a serial device

-

-  @param  This              Protocol instance pointer.

-  @param  Control           A pointer to return the current Control signals from the serial device.

-

-  @retval EFI_SUCCESS       The control bits were read from the serial device.

-  @retval EFI_DEVICE_ERROR  The serial device is not functioning correctly.

-

-**/

-EFI_STATUS

-EFIAPI

-GdbSerialGetControl (

-  IN EFI_SERIAL_IO_PROTOCOL  *This,

-  OUT UINT32                 *Control

-  )

-{

-  return EFI_UNSUPPORTED;

-}

-

-

-/**

-  Writes data to a serial device.

-

-  @param  This              Protocol instance pointer.

-  @param  BufferSize        On input, the size of the Buffer. On output, the amount of

-                            data actually written.

-  @param  Buffer            The buffer of data to write

-

-  @retval EFI_SUCCESS       The data was written.

-  @retval EFI_DEVICE_ERROR  The device reported an error.

-  @retval EFI_TIMEOUT       The data write was stopped due to a timeout.

-

-**/

-EFI_STATUS

-EFIAPI

-GdbSerialWrite (

-  IN EFI_SERIAL_IO_PROTOCOL  *This,

-  IN OUT UINTN               *BufferSize,

-  IN VOID                    *Buffer

-  )

-{

-  GDB_SERIAL_DEV  *SerialDev;

-  UINTN            Return;

-

-  SerialDev = GDB_SERIAL_DEV_FROM_THIS (This);

-

-  Return = GdbWrite (SerialDev->OutFileDescriptor, Buffer, *BufferSize);

-  if (Return == (UINTN)-1) {

-    return EFI_DEVICE_ERROR;

-  }

-

-  if (Return != *BufferSize) {

-    *BufferSize = Return;

-  }

-

-  return EFI_SUCCESS;

-}

-

-/**

-  Writes data to a serial device.

-

-  @param  This              Protocol instance pointer.

-  @param  BufferSize        On input, the size of the Buffer. On output, the amount of

-                            data returned in Buffer.

-  @param  Buffer            The buffer to return the data into.

-

-  @retval EFI_SUCCESS       The data was read.

-  @retval EFI_DEVICE_ERROR  The device reported an error.

-  @retval EFI_TIMEOUT       The data write was stopped due to a timeout.

-

-**/

-

-EFI_STATUS

-EFIAPI

-GdbSerialRead (

-  IN EFI_SERIAL_IO_PROTOCOL  *This,

-  IN OUT UINTN               *BufferSize,

-  OUT VOID                   *Buffer

-  )

-{

-  GDB_SERIAL_DEV  *SerialDev;

-  UINTN            Return;

-

-  SerialDev = GDB_SERIAL_DEV_FROM_THIS (This);

-

-  Return = GdbRead (SerialDev->InFileDescriptor, Buffer, *BufferSize);

-  if (Return == (UINTN)-1) {

-    return EFI_DEVICE_ERROR;

-  }

-

-  if (Return != *BufferSize) {

-    *BufferSize = Return;

-  }

-

-  return EFI_SUCCESS;

-}

-

-

-//

-// Template used to initailize the GDB Serial IO protocols

-//

-GDB_SERIAL_DEV gdbSerialDevTemplate = {

-  GDB_SERIAL_DEV_SIGNATURE,

-  NULL,

-

-  { // SerialIo

-    SERIAL_IO_INTERFACE_REVISION,

-    GdbSerialReset,

-    GdbSerialSetAttributes,

-    GdbSerialSetControl,

-    GdbSerialGetControl,

-    GdbSerialWrite,

-    GdbSerialRead,

-    NULL

-  },

-  { // SerialMode

-    0,      // ControlMask

-    0,      // Timeout

-    0,      // BaudRate

-    1,      // RceiveFifoDepth

-    0,      // DataBits

-    0,      // Parity

-    0       // StopBits

-  },

-  {

-    {

-      {

-        HARDWARE_DEVICE_PATH,

-        HW_VENDOR_DP,

-        {

-          (UINT8) (sizeof (VENDOR_DEVICE_PATH) + sizeof (UINT32)),

-          (UINT8) ((sizeof (VENDOR_DEVICE_PATH) + sizeof (UINT32)) >> 8)

-        },

-      },

-      EFI_SERIAL_IO_PROTOCOL_GUID

-    },

-    0,

-    {

-      END_DEVICE_PATH_TYPE,

-      END_ENTIRE_DEVICE_PATH_SUBTYPE,

-      {

-        (UINT8) (sizeof (EFI_DEVICE_PATH_PROTOCOL)),

-        (UINT8) (sizeof (EFI_DEVICE_PATH_PROTOCOL) >> 8)

-      }

-    },

-  },

-  GDB_STDIN,

-  GDB_STDOUT

-};

-

-

-/**

-  Make two serial consoles: 1) StdIn and StdOut via GDB. 2) StdErr via GDB.

-

-  These console show up on the remote system running GDB

-

-**/

-VOID

-GdbInitializeSerialConsole (

-  VOID

-  )

-{

-  EFI_STATUS      Status;

-  GDB_SERIAL_DEV  *StdOutSerialDev;

-  GDB_SERIAL_DEV  *StdErrSerialDev;

-

-  // Use the template to make a copy of the Serial Console private data structure.

-  StdOutSerialDev = AllocateCopyPool (sizeof (GDB_SERIAL_DEV),  &gdbSerialDevTemplate);

-  ASSERT (StdOutSerialDev != NULL);

-

-  // Fixup pointer after the copy

-  StdOutSerialDev->SerialIo.Mode = &StdOutSerialDev->SerialMode;

-

-  StdErrSerialDev = AllocateCopyPool (sizeof (GDB_SERIAL_DEV),  &gdbSerialDevTemplate);

-  ASSERT (StdErrSerialDev != NULL);

-

-  // Fixup pointer and modify stuff that is different for StdError

-  StdErrSerialDev->SerialIo.Mode = &StdErrSerialDev->SerialMode;

-  StdErrSerialDev->DevicePath.Index = 1;

-  StdErrSerialDev->OutFileDescriptor = GDB_STDERR;

-

-  // Make a new handle with Serial IO protocol and its device path on it.

-  Status = gBS->InstallMultipleProtocolInterfaces (

-                  &StdOutSerialDev->Handle,

-                  &gEfiSerialIoProtocolGuid,   &StdOutSerialDev->SerialIo,

-                  &gEfiDevicePathProtocolGuid, &StdOutSerialDev->DevicePath,

-                  NULL

-                  );

-  ASSERT_EFI_ERROR (Status);

-

-  // Make a new handle with Serial IO protocol and its device path on it.

-  Status = gBS->InstallMultipleProtocolInterfaces (

-                  &StdErrSerialDev->Handle,

-                  &gEfiSerialIoProtocolGuid,   &StdErrSerialDev->SerialIo,

-                  &gEfiDevicePathProtocolGuid, &StdErrSerialDev->DevicePath,

-                  NULL

-                  );

-  ASSERT_EFI_ERROR (Status);

-}

-