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ARM Packages: Removed trailing spaces

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Trailing spaces create issue/warning when generating/applying patches.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ronald Cron
2014-08-19 13:29:52 +00:00
committed by oliviermartin
parent 62d441fb17
commit 3402aac7d9
554 changed files with 6333 additions and 6345 deletions
Download Patch File Download Diff File Expand all files Collapse all files

122
EmbeddedPkg/GdbStub/SerialIo.c
View File

@@ -1,13 +1,13 @@
/** @file
Serial IO Abstraction for GDB stub. This allows an EFI consoles that shows up on the system
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.
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
@@ -22,7 +22,7 @@
//
// 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.
// here we need to wait for the periodic callback to do this.
//
BOOLEAN gCtrlCBreakFlag = FALSE;
@@ -34,9 +34,9 @@ BOOLEAN gCtrlCBreakFlag = FALSE;
BOOLEAN gProcessingFPacket = FALSE;
/**
Process a control-C break message.
Currently a place holder, remove the ASSERT when it gets implemented.
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
@@ -62,55 +62,55 @@ GdbCtrlCBreakMessage (
@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
@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
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++);
// 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++);
// Find 2nd comma
for (;*Packet != '\0' && *Packet != ','; Packet++);
if (*Packet == '\0') {
return RetCode;
}
if (*(++Packet) == 'C') {
GdbCtrlCBreakMessage (*ErrNo);
GdbCtrlCBreakMessage (*ErrNo);
}
return RetCode;
}
/**
Read data from a FileDescriptor. On success number of bytes read is returned. Zero indicates
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.
@param Count Number of bytes to transfer.
@retval -1 Error
@retval {other} Number of bytes read.
@@ -128,19 +128,19 @@ GdbRead (
INTN RetCode;
UINTN ErrNo;
BOOLEAN ReceiveDone = FALSE;
// Send:
// "Fread,XX,YYYYYYYY,XX
//
// XX - FileDescriptor in ASCII
// YYYYYYYY - Buffer address 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");
@@ -175,25 +175,25 @@ GdbRead (
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.
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.
@param Count Number of bytes to transfer.
@retval -1 Error
@retval {other} Number of bytes written.
@@ -216,14 +216,14 @@ GdbWrite (
// #Fwrite,XX,YYYYYYYY,XX$SS
//
// XX - FileDescriptor in ASCII
// YYYYYYYY - Buffer address 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");
@@ -235,7 +235,7 @@ GdbWrite (
// Process GDB commands
switch (Packet[0]) {
//Read memory command.
//m addr,length.
//m addr,length.
case 'm':
ReadFromMemory (Packet);
break;
@@ -243,13 +243,13 @@ GdbWrite (
//Fretcode, errno, Ctrl-C flag
//retcode - Count read
case 'F':
//Once target receives F reply packet that means the previous
//Once target receives F reply packet that means the previous
//transactions are finished.
ReceiveDone = TRUE;
break;
//Send empty buffer
default :
default :
SendNotSupported();
break;
}
@@ -262,7 +262,7 @@ GdbWrite (
if (ErrNo > 0) {
SendError((UINT8)ErrNo);
}
return RetCode;
}
@@ -271,7 +271,7 @@ GdbWrite (
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.
@@ -287,7 +287,7 @@ GdbSerialReset (
/**
Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
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.
@@ -355,7 +355,7 @@ GdbSerialSetControl (
@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.
@@ -396,16 +396,16 @@ GdbSerialWrite (
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;
}
@@ -435,27 +435,27 @@ GdbSerialRead (
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,
@@ -504,7 +504,7 @@ GDB_SERIAL_DEV gdbSerialDevTemplate = {
/**
Make two serial consoles: 1) StdIn and StdOut via GDB. 2) StdErr via GDB.
These console show up on the remote system running GDB
**/
@@ -520,21 +520,21 @@ GdbInitializeSerialConsole (
// 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->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,
&StdOutSerialDev->Handle,
&gEfiSerialIoProtocolGuid, &StdOutSerialDev->SerialIo,
&gEfiDevicePathProtocolGuid, &StdOutSerialDev->DevicePath,
NULL
@@ -543,7 +543,7 @@ GdbInitializeSerialConsole (
// Make a new handle with Serial IO protocol and its device path on it.
Status = gBS->InstallMultipleProtocolInterfaces (
&StdErrSerialDev->Handle,
&StdErrSerialDev->Handle,
&gEfiSerialIoProtocolGuid, &StdErrSerialDev->SerialIo,
&gEfiDevicePathProtocolGuid, &StdErrSerialDev->DevicePath,
NULL