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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
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bbahnsen
2006-04-21 22:54:32 +00:00
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495
Tools/Source/TianoTools/Common/CommonLib.c Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
CommonLib.c
Abstract:
Common Library Functions
--*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "CommonLib.h"
VOID
PeiZeroMem (
IN VOID *Buffer,
IN UINTN Size
)
/*++
Routine Description:
Set Buffer to zero for Size bytes.
Arguments:
Buffer - Memory to set.
Size - Number of bytes to set
Returns:
None
--*/
{
INT8 *Ptr;
Ptr = Buffer;
while (Size--) {
*(Ptr++) = 0;
}
}
VOID
PeiCopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
/*++
Routine Description:
Copy Length bytes from Source to Destination.
Arguments:
Destination - Target of copy
Source - Place to copy from
Length - Number of bytes to copy
Returns:
None
--*/
{
CHAR8 *Destination8;
CHAR8 *Source8;
Destination8 = Destination;
Source8 = Source;
while (Length--) {
*(Destination8++) = *(Source8++);
}
}
VOID
ZeroMem (
IN VOID *Buffer,
IN UINTN Size
)
{
PeiZeroMem (Buffer, Size);
}
VOID
CopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
{
PeiCopyMem (Destination, Source, Length);
}
INTN
CompareGuid (
IN EFI_GUID *Guid1,
IN EFI_GUID *Guid2
)
/*++
Routine Description:
Compares to GUIDs
Arguments:
Guid1 - guid to compare
Guid2 - guid to compare
Returns:
= 0 if Guid1 == Guid2
!= 0 if Guid1 != Guid2
--*/
{
INT32 *g1;
INT32 *g2;
INT32 r;
//
// Compare 32 bits at a time
//
g1 = (INT32 *) Guid1;
g2 = (INT32 *) Guid2;
r = g1[0] - g2[0];
r |= g1[1] - g2[1];
r |= g1[2] - g2[2];
r |= g1[3] - g2[3];
return r;
}
EFI_STATUS
GetFileImage (
IN CHAR8 *InputFileName,
OUT CHAR8 **InputFileImage,
OUT UINT32 *BytesRead
)
/*++
Routine Description:
This function opens a file and reads it into a memory buffer. The function
will allocate the memory buffer and returns the size of the buffer.
Arguments:
InputFileName The name of the file to read.
InputFileImage A pointer to the memory buffer.
BytesRead The size of the memory buffer.
Returns:
EFI_SUCCESS The function completed successfully.
EFI_INVALID_PARAMETER One of the input parameters was invalid.
EFI_ABORTED An error occurred.
EFI_OUT_OF_RESOURCES No resource to complete operations.
--*/
{
FILE *InputFile;
UINT32 FileSize;
//
// Verify input parameters.
//
if (InputFileName == NULL || strlen (InputFileName) == 0 || InputFileImage == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Open the file and copy contents into a memory buffer.
//
//
// Open the file
//
InputFile = fopen (InputFileName, "rb");
if (InputFile == NULL) {
printf ("ERROR: Could not open input file \"%s\".\n", InputFileName);
return EFI_ABORTED;
}
//
// Go to the end so that we can determine the file size
//
if (fseek (InputFile, 0, SEEK_END)) {
printf ("ERROR: System error reading input file \"%s\".\n", InputFileName);
fclose (InputFile);
return EFI_ABORTED;
}
//
// Get the file size
//
FileSize = ftell (InputFile);
if (FileSize == -1) {
printf ("ERROR: System error parsing input file \"%s\".\n", InputFileName);
fclose (InputFile);
return EFI_ABORTED;
}
//
// Allocate a buffer
//
*InputFileImage = malloc (FileSize);
if (*InputFileImage == NULL) {
fclose (InputFile);
return EFI_OUT_OF_RESOURCES;
}
//
// Reset to the beginning of the file
//
if (fseek (InputFile, 0, SEEK_SET)) {
printf ("ERROR: System error reading input file \"%s\".\n", InputFileName);
fclose (InputFile);
free (*InputFileImage);
*InputFileImage = NULL;
return EFI_ABORTED;
}
//
// Read all of the file contents.
//
*BytesRead = fread (*InputFileImage, sizeof (UINT8), FileSize, InputFile);
if (*BytesRead != sizeof (UINT8) * FileSize) {
printf ("ERROR: Reading file \"%s\"%i.\n", InputFileName);
fclose (InputFile);
free (*InputFileImage);
*InputFileImage = NULL;
return EFI_ABORTED;
}
//
// Close the file
//
fclose (InputFile);
return EFI_SUCCESS;
}
UINT8
CalculateChecksum8 (
IN UINT8 *Buffer,
IN UINTN Size
)
/*++
Routine Description:
This function calculates the value needed for a valid UINT8 checksum
Arguments:
Buffer Pointer to buffer containing byte data of component.
Size Size of the buffer
Returns:
The 8 bit checksum value needed.
--*/
{
return (UINT8) (0x100 - CalculateSum8 (Buffer, Size));
}
UINT8
CalculateSum8 (
IN UINT8 *Buffer,
IN UINT32 Size
)
/*++
Routine Description::
This function calculates the UINT8 sum for the requested region.
Arguments:
Buffer Pointer to buffer containing byte data of component.
Size Size of the buffer
Returns:
The 8 bit checksum value needed.
--*/
{
UINTN Index;
UINT8 Sum;
Sum = 0;
//
// Perform the byte sum for buffer
//
for (Index = 0; Index < Size; Index++) {
Sum = (UINT8) (Sum + Buffer[Index]);
}
return Sum;
}
UINT16
CalculateChecksum16 (
IN UINT16 *Buffer,
IN UINTN Size
)
/*++
Routine Description::
This function calculates the value needed for a valid UINT16 checksum
Arguments:
Buffer Pointer to buffer containing byte data of component.
Size Size of the buffer
Returns:
The 16 bit checksum value needed.
--*/
{
return (UINT16) (0x10000 - CalculateSum16 (Buffer, Size));
}
UINT16
CalculateSum16 (
IN UINT16 *Buffer,
IN UINTN Size
)
/*++
Routine Description:
This function calculates the UINT16 sum for the requested region.
Arguments:
Buffer Pointer to buffer containing byte data of component.
Size Size of the buffer
Returns:
The 16 bit checksum
--*/
{
UINTN Index;
UINT16 Sum;
Sum = 0;
//
// Perform the word sum for buffer
//
for (Index = 0; Index < Size; Index++) {
Sum = (UINT16) (Sum + Buffer[Index]);
}
return (UINT16) Sum;
}
EFI_STATUS
PrintGuid (
IN EFI_GUID *Guid
)
/*++
Routine Description:
This function prints a GUID to STDOUT.
Arguments:
Guid Pointer to a GUID to print.
Returns:
EFI_SUCCESS The GUID was printed.
EFI_INVALID_PARAMETER The input was NULL.
--*/
{
if (Guid == NULL) {
printf ("ERROR: PrintGuid called with a NULL value.\n");
return EFI_INVALID_PARAMETER;
}
printf (
"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x\n",
Guid->Data1,
Guid->Data2,
Guid->Data3,
Guid->Data4[0],
Guid->Data4[1],
Guid->Data4[2],
Guid->Data4[3],
Guid->Data4[4],
Guid->Data4[5],
Guid->Data4[6],
Guid->Data4[7]
);
return EFI_SUCCESS;
}
EFI_STATUS
PrintGuidToBuffer (
IN EFI_GUID *Guid,
IN OUT UINT8 *Buffer,
IN UINT32 BufferLen,
IN BOOLEAN Uppercase
)
/*++
Routine Description:
This function prints a GUID to a buffer
Arguments:
Guid - Pointer to a GUID to print.
Buffer - Pointer to a user-provided buffer to print to
BufferLen - Size of the Buffer
Uppercase - If use upper case.
Returns:
EFI_SUCCESS The GUID was printed.
EFI_INVALID_PARAMETER The input was NULL.
EFI_BUFFER_TOO_SMALL The input buffer was not big enough
--*/
{
if (Guid == NULL) {
printf ("ERROR: PrintGuidToBuffer() called with a NULL value\n");
return EFI_INVALID_PARAMETER;
}
if (BufferLen < PRINTED_GUID_BUFFER_SIZE) {
printf ("ERORR: PrintGuidToBuffer() called with invalid buffer size\n");
return EFI_BUFFER_TOO_SMALL;
}
if (Uppercase) {
sprintf (
Buffer,
"%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
Guid->Data1,
Guid->Data2,
Guid->Data3,
Guid->Data4[0],
Guid->Data4[1],
Guid->Data4[2],
Guid->Data4[3],
Guid->Data4[4],
Guid->Data4[5],
Guid->Data4[6],
Guid->Data4[7]
);
} else {
sprintf (
Buffer,
"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
Guid->Data1,
Guid->Data2,
Guid->Data3,
Guid->Data4[0],
Guid->Data4[1],
Guid->Data4[2],
Guid->Data4[3],
Guid->Data4[4],
Guid->Data4[5],
Guid->Data4[6],
Guid->Data4[7]
);
}
return EFI_SUCCESS;
}

131
Tools/Source/TianoTools/Common/CommonLib.h Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
CommonLib.h
Abstract:
Common library assistance routines.
--*/
#ifndef _EFI_COMMON_LIB_H
#define _EFI_COMMON_LIB_H
/*
#include "TianoCommon.h"
#include "TianoCommon.h"
#include "PeiHob.h"
*/
#include <Base.h>
#include <UefiBaseTypes.h>
#ifndef _MAX_PATH
#define _MAX_PATH 500
#endif
#define PRINTED_GUID_BUFFER_SIZE 37 // including null-termination
//
// Function declarations
//
VOID
PeiZeroMem (
IN VOID *Buffer,
IN UINTN Size
)
;
VOID
PeiCopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
;
VOID
ZeroMem (
IN VOID *Buffer,
IN UINTN Size
)
;
VOID
CopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
;
INTN
CompareGuid (
IN EFI_GUID *Guid1,
IN EFI_GUID *Guid2
)
;
EFI_STATUS
GetFileImage (
IN CHAR8 *InputFileName,
OUT CHAR8 **InputFileImage,
OUT UINT32 *BytesRead
)
;
UINT8
CalculateChecksum8 (
IN UINT8 *Buffer,
IN UINTN Size
)
;
UINT8
CalculateSum8 (
IN UINT8 *Buffer,
IN UINTN Size
)
;
UINT16
CalculateChecksum16 (
IN UINT16 *Buffer,
IN UINTN Size
)
;
UINT16
CalculateSum16 (
IN UINT16 *Buffer,
IN UINTN Size
)
;
EFI_STATUS
PrintGuid (
IN EFI_GUID *Guid
)
;
#define PRINTED_GUID_BUFFER_SIZE 37 // including null-termination
EFI_STATUS
PrintGuidToBuffer (
IN EFI_GUID *Guid,
IN OUT UINT8 *Buffer,
IN UINT32 BufferLen,
IN BOOLEAN Uppercase
)
;
#endif

326
Tools/Source/TianoTools/Common/Crc32.c Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
crc32.c
Abstract:
CalcuateCrc32 routine.
--*/
#include <stdlib.h>
#include "Crc32.h"
UINT32 mCrcTable[256] = {
0x00000000,
0x77073096,
0xEE0E612C,
0x990951BA,
0x076DC419,
0x706AF48F,
0xE963A535,
0x9E6495A3,
0x0EDB8832,
0x79DCB8A4,
0xE0D5E91E,
0x97D2D988,
0x09B64C2B,
0x7EB17CBD,
0xE7B82D07,
0x90BF1D91,
0x1DB71064,
0x6AB020F2,
0xF3B97148,
0x84BE41DE,
0x1ADAD47D,
0x6DDDE4EB,
0xF4D4B551,
0x83D385C7,
0x136C9856,
0x646BA8C0,
0xFD62F97A,
0x8A65C9EC,
0x14015C4F,
0x63066CD9,
0xFA0F3D63,
0x8D080DF5,
0x3B6E20C8,
0x4C69105E,
0xD56041E4,
0xA2677172,
0x3C03E4D1,
0x4B04D447,
0xD20D85FD,
0xA50AB56B,
0x35B5A8FA,
0x42B2986C,
0xDBBBC9D6,
0xACBCF940,
0x32D86CE3,
0x45DF5C75,
0xDCD60DCF,
0xABD13D59,
0x26D930AC,
0x51DE003A,
0xC8D75180,
0xBFD06116,
0x21B4F4B5,
0x56B3C423,
0xCFBA9599,
0xB8BDA50F,
0x2802B89E,
0x5F058808,
0xC60CD9B2,
0xB10BE924,
0x2F6F7C87,
0x58684C11,
0xC1611DAB,
0xB6662D3D,
0x76DC4190,
0x01DB7106,
0x98D220BC,
0xEFD5102A,
0x71B18589,
0x06B6B51F,
0x9FBFE4A5,
0xE8B8D433,
0x7807C9A2,
0x0F00F934,
0x9609A88E,
0xE10E9818,
0x7F6A0DBB,
0x086D3D2D,
0x91646C97,
0xE6635C01,
0x6B6B51F4,
0x1C6C6162,
0x856530D8,
0xF262004E,
0x6C0695ED,
0x1B01A57B,
0x8208F4C1,
0xF50FC457,
0x65B0D9C6,
0x12B7E950,
0x8BBEB8EA,
0xFCB9887C,
0x62DD1DDF,
0x15DA2D49,
0x8CD37CF3,
0xFBD44C65,
0x4DB26158,
0x3AB551CE,
0xA3BC0074,
0xD4BB30E2,
0x4ADFA541,
0x3DD895D7,
0xA4D1C46D,
0xD3D6F4FB,
0x4369E96A,
0x346ED9FC,
0xAD678846,
0xDA60B8D0,
0x44042D73,
0x33031DE5,
0xAA0A4C5F,
0xDD0D7CC9,
0x5005713C,
0x270241AA,
0xBE0B1010,
0xC90C2086,
0x5768B525,
0x206F85B3,
0xB966D409,
0xCE61E49F,
0x5EDEF90E,
0x29D9C998,
0xB0D09822,
0xC7D7A8B4,
0x59B33D17,
0x2EB40D81,
0xB7BD5C3B,
0xC0BA6CAD,
0xEDB88320,
0x9ABFB3B6,
0x03B6E20C,
0x74B1D29A,
0xEAD54739,
0x9DD277AF,
0x04DB2615,
0x73DC1683,
0xE3630B12,
0x94643B84,
0x0D6D6A3E,
0x7A6A5AA8,
0xE40ECF0B,
0x9309FF9D,
0x0A00AE27,
0x7D079EB1,
0xF00F9344,
0x8708A3D2,
0x1E01F268,
0x6906C2FE,
0xF762575D,
0x806567CB,
0x196C3671,
0x6E6B06E7,
0xFED41B76,
0x89D32BE0,
0x10DA7A5A,
0x67DD4ACC,
0xF9B9DF6F,
0x8EBEEFF9,
0x17B7BE43,
0x60B08ED5,
0xD6D6A3E8,
0xA1D1937E,
0x38D8C2C4,
0x4FDFF252,
0xD1BB67F1,
0xA6BC5767,
0x3FB506DD,
0x48B2364B,
0xD80D2BDA,
0xAF0A1B4C,
0x36034AF6,
0x41047A60,
0xDF60EFC3,
0xA867DF55,
0x316E8EEF,
0x4669BE79,
0xCB61B38C,
0xBC66831A,
0x256FD2A0,
0x5268E236,
0xCC0C7795,
0xBB0B4703,
0x220216B9,
0x5505262F,
0xC5BA3BBE,
0xB2BD0B28,
0x2BB45A92,
0x5CB36A04,
0xC2D7FFA7,
0xB5D0CF31,
0x2CD99E8B,
0x5BDEAE1D,
0x9B64C2B0,
0xEC63F226,
0x756AA39C,
0x026D930A,
0x9C0906A9,
0xEB0E363F,
0x72076785,
0x05005713,
0x95BF4A82,
0xE2B87A14,
0x7BB12BAE,
0x0CB61B38,
0x92D28E9B,
0xE5D5BE0D,
0x7CDCEFB7,
0x0BDBDF21,
0x86D3D2D4,
0xF1D4E242,
0x68DDB3F8,
0x1FDA836E,
0x81BE16CD,
0xF6B9265B,
0x6FB077E1,
0x18B74777,
0x88085AE6,
0xFF0F6A70,
0x66063BCA,
0x11010B5C,
0x8F659EFF,
0xF862AE69,
0x616BFFD3,
0x166CCF45,
0xA00AE278,
0xD70DD2EE,
0x4E048354,
0x3903B3C2,
0xA7672661,
0xD06016F7,
0x4969474D,
0x3E6E77DB,
0xAED16A4A,
0xD9D65ADC,
0x40DF0B66,
0x37D83BF0,
0xA9BCAE53,
0xDEBB9EC5,
0x47B2CF7F,
0x30B5FFE9,
0xBDBDF21C,
0xCABAC28A,
0x53B39330,
0x24B4A3A6,
0xBAD03605,
0xCDD70693,
0x54DE5729,
0x23D967BF,
0xB3667A2E,
0xC4614AB8,
0x5D681B02,
0x2A6F2B94,
0xB40BBE37,
0xC30C8EA1,
0x5A05DF1B,
0x2D02EF8D
};
EFI_STATUS
CalculateCrc32 (
IN UINT8 *Data,
IN UINTN DataSize,
IN OUT UINT32 *CrcOut
)
/*++
Routine Description:
The CalculateCrc32 routine.
Arguments:
Data - The buffer contaning the data to be processed
DataSize - The size of data to be processed
CrcOut - A pointer to the caller allocated UINT32 that on
contains the CRC32 checksum of Data
Returns:
EFI_SUCCESS - Calculation is successful.
EFI_INVALID_PARAMETER - Data / CrcOut = NULL, or DataSize = 0
--*/
{
UINT32 Crc;
UINTN Index;
UINT8 *Ptr;
if ((DataSize == 0) || (Data == NULL) || (CrcOut == NULL)) {
return EFI_INVALID_PARAMETER;
}
Crc = 0xffffffff;
for (Index = 0, Ptr = Data; Index < DataSize; Index++, Ptr++) {
Crc = (Crc >> 8) ^ mCrcTable[(UINT8) Crc ^ *Ptr];
}
*CrcOut = Crc ^ 0xffffffff;
return EFI_SUCCESS;
}

57
Tools/Source/TianoTools/Common/Crc32.h Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
Crc32.h
Abstract:
Header file for CalcuateCrc32 routine
--*/
/*
#include "TianoCommon.h"
*/
#include <Base.h>
#include <UefiBaseTypes.h>
#ifndef _CRC32_H
#define _CRC32_H
EFI_STATUS
CalculateCrc32 (
IN UINT8 *Data,
IN UINTN DataSize,
IN OUT UINT32 *CrcOut
)
;
/*++
Routine Description:
The CalculateCrc32 routine.
Arguments:
Data - The buffer contaning the data to be processed
DataSize - The size of data to be processed
CrcOut - A pointer to the caller allocated UINT32 that on
contains the CRC32 checksum of Data
Returns:
EFI_SUCCESS - Calculation is successful.
EFI_INVALID_PARAMETER - Data / CrcOut = NULL, or DataSize = 0
--*/
#endif

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Tools/Source/TianoTools/Common/EfiCompress.c Normal file
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68
Tools/Source/TianoTools/Common/EfiCompress.h Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiCompress.h
Abstract:
Header file for compression routine
--*/
#include <string.h>
#include <stdlib.h>
#include <Base.h>
#include <UefiBaseTypes.h>
#ifndef _EFICOMPRESS_H
#define _EFICOMPRESS_H
EFI_STATUS
Compress (
IN UINT8 *SrcBuffer,
IN UINT32 SrcSize,
IN UINT8 *DstBuffer,
IN OUT UINT32 *DstSize
)
;
/*++
Routine Description:
The compression routine.
Arguments:
SrcBuffer - The buffer storing the source data
SrcSize - The size of source data
DstBuffer - The buffer to store the compressed data
DstSize - On input, the size of DstBuffer; On output,
the size of the actual compressed data.
Returns:
EFI_BUFFER_TOO_SMALL - The DstBuffer is too small. In this case,
DstSize contains the size needed.
EFI_SUCCESS - Compression is successful.
--*/
typedef
EFI_STATUS
(*COMPRESS_FUNCTION) (
IN UINT8 *SrcBuffer,
IN UINT32 SrcSize,
IN UINT8 *DstBuffer,
IN OUT UINT32 *DstSize
);
#endif

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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiCustomizedCompress.h
Abstract:
Header file for Customized compression routine
--*/
#include <Base.h>
#include <UefiBaseTypes.h>
#ifndef _EFICUSTOMIZEDCOMPRESS_H
#define _EFICUSTOMIZEDCOMPRESS_H
EFI_STATUS
SetCustomizedCompressionType (
IN CHAR8 *Type
)
;
/*++
Routine Description:
The implementation of Customized SetCompressionType().
Arguments:
Type - The type if compression.
Returns:
EFI_SUCCESS - The type has been set.
EFI_UNSUPPORTED - This type is unsupported.
--*/
EFI_STATUS
CustomizedGetInfo (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
)
;
/*++
Routine Description:
The implementation of Customized GetInfo().
Arguments:
Source - The source buffer containing the compressed data.
SrcSize - The size of source buffer
DstSize - The size of destination buffer.
ScratchSize - The size of scratch buffer.
Returns:
EFI_SUCCESS - The size of destination buffer and the size of scratch buffer are successull retrieved.
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
EFI_STATUS
CustomizedDecompress (
IN VOID *Source,
IN UINT32 SrcSize,
IN OUT VOID *Destination,
IN UINT32 DstSize,
IN OUT VOID *Scratch,
IN UINT32 ScratchSize
)
;
/*++
Routine Description:
The implementation of Customized Decompress().
Arguments:
This - The protocol instance pointer
Source - The source buffer containing the compressed data.
SrcSize - The size of source buffer
Destination - The destination buffer to store the decompressed data
DstSize - The size of destination buffer.
Scratch - The buffer used internally by the decompress routine. This buffer is needed to store intermediate data.
ScratchSize - The size of scratch buffer.
Returns:
EFI_SUCCESS - Decompression is successfull
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
EFI_STATUS
CustomizedCompress (
IN UINT8 *SrcBuffer,
IN UINT32 SrcSize,
IN UINT8 *DstBuffer,
IN OUT UINT32 *DstSize
)
;
/*++
Routine Description:
The Customized compression routine.
Arguments:
SrcBuffer - The buffer storing the source data
SrcSize - The size of source data
DstBuffer - The buffer to store the compressed data
DstSize - On input, the size of DstBuffer; On output,
the size of the actual compressed data.
Returns:
EFI_BUFFER_TOO_SMALL - The DstBuffer is too small. In this case,
DstSize contains the size needed.
EFI_SUCCESS - Compression is successful.
--*/
#endif

790
Tools/Source/TianoTools/Common/EfiDecompress.c Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiDecompress.c
Abstract:
Decompressor. Algorithm Ported from OPSD code (Decomp.asm)
--*/
#include "EfiDecompress.h"
//
// Decompression algorithm begins here
//
#define BITBUFSIZ 32
#define MAXMATCH 256
#define THRESHOLD 3
#define CODE_BIT 16
#define BAD_TABLE - 1
//
// C: Char&Len Set; P: Position Set; T: exTra Set
//
#define NC (0xff + MAXMATCH + 2 - THRESHOLD)
#define CBIT 9
#define PBIT 5
#define TBIT 5
#define MAXNP ((1U << PBIT) - 1)
#define NT (CODE_BIT + 3)
#if NT > MAXNP
#define NPT NT
#else
#define NPT MAXNP
#endif
typedef struct {
UINT8 *mSrcBase; // Starting address of compressed data
UINT8 *mDstBase; // Starting address of decompressed data
UINT32 mOutBuf;
UINT32 mInBuf;
UINT16 mBitCount;
UINT32 mBitBuf;
UINT32 mSubBitBuf;
UINT16 mBlockSize;
UINT32 mCompSize;
UINT32 mOrigSize;
UINT16 mBadTableFlag;
UINT16 mLeft[2 * NC - 1];
UINT16 mRight[2 * NC - 1];
UINT8 mCLen[NC];
UINT8 mPTLen[NPT];
UINT16 mCTable[4096];
UINT16 mPTTable[256];
} SCRATCH_DATA;
STATIC
VOID
FillBuf (
IN SCRATCH_DATA *Sd,
IN UINT16 NumOfBits
)
/*++
Routine Description:
Shift mBitBuf NumOfBits left. Read in NumOfBits of bits from source.
Arguments:
Sd - The global scratch data
NumOfBit - The number of bits to shift and read.
Returns: (VOID)
--*/
{
Sd->mBitBuf = (UINT32) (Sd->mBitBuf << NumOfBits);
while (NumOfBits > Sd->mBitCount) {
Sd->mBitBuf |= (UINT32) (Sd->mSubBitBuf << (NumOfBits = (UINT16) (NumOfBits - Sd->mBitCount)));
if (Sd->mCompSize > 0) {
//
// Get 1 byte into SubBitBuf
//
Sd->mCompSize--;
Sd->mSubBitBuf = 0;
Sd->mSubBitBuf = Sd->mSrcBase[Sd->mInBuf++];
Sd->mBitCount = 8;
} else {
//
// No more bits from the source, just pad zero bit.
//
Sd->mSubBitBuf = 0;
Sd->mBitCount = 8;
}
}
Sd->mBitCount = (UINT16) (Sd->mBitCount - NumOfBits);
Sd->mBitBuf |= Sd->mSubBitBuf >> Sd->mBitCount;
}
STATIC
UINT32
GetBits (
IN SCRATCH_DATA *Sd,
IN UINT16 NumOfBits
)
/*++
Routine Description:
Get NumOfBits of bits out from mBitBuf. Fill mBitBuf with subsequent
NumOfBits of bits from source. Returns NumOfBits of bits that are
popped out.
Arguments:
Sd - The global scratch data.
NumOfBits - The number of bits to pop and read.
Returns:
The bits that are popped out.
--*/
{
UINT32 OutBits;
OutBits = (UINT32) (Sd->mBitBuf >> (BITBUFSIZ - NumOfBits));
FillBuf (Sd, NumOfBits);
return OutBits;
}
STATIC
UINT16
MakeTable (
IN SCRATCH_DATA *Sd,
IN UINT16 NumOfChar,
IN UINT8 *BitLen,
IN UINT16 TableBits,
OUT UINT16 *Table
)
/*++
Routine Description:
Creates Huffman Code mapping table according to code length array.
Arguments:
Sd - The global scratch data
NumOfChar - Number of symbols in the symbol set
BitLen - Code length array
TableBits - The width of the mapping table
Table - The table
Returns:
0 - OK.
BAD_TABLE - The table is corrupted.
--*/
{
UINT16 Count[17];
UINT16 Weight[17];
UINT16 Start[18];
UINT16 *Pointer;
UINT16 Index3;
UINT16 Index;
UINT16 Len;
UINT16 Char;
UINT16 JuBits;
UINT16 Avail;
UINT16 NextCode;
UINT16 Mask;
for (Index = 1; Index <= 16; Index++) {
Count[Index] = 0;
}
for (Index = 0; Index < NumOfChar; Index++) {
Count[BitLen[Index]]++;
}
Start[1] = 0;
for (Index = 1; Index <= 16; Index++) {
Start[Index + 1] = (UINT16) (Start[Index] + (Count[Index] << (16 - Index)));
}
if (Start[17] != 0) {
/*(1U << 16)*/
return (UINT16) BAD_TABLE;
}
JuBits = (UINT16) (16 - TableBits);
for (Index = 1; Index <= TableBits; Index++) {
Start[Index] >>= JuBits;
Weight[Index] = (UINT16) (1U << (TableBits - Index));
}
while (Index <= 16) {
Weight[Index++] = (UINT16) (1U << (16 - Index));
}
Index = (UINT16) (Start[TableBits + 1] >> JuBits);
if (Index != 0) {
Index3 = (UINT16) (1U << TableBits);
while (Index != Index3) {
Table[Index++] = 0;
}
}
Avail = NumOfChar;
Mask = (UINT16) (1U << (15 - TableBits));
for (Char = 0; Char < NumOfChar; Char++) {
Len = BitLen[Char];
if (Len == 0) {
continue;
}
NextCode = (UINT16) (Start[Len] + Weight[Len]);
if (Len <= TableBits) {
for (Index = Start[Len]; Index < NextCode; Index++) {
Table[Index] = Char;
}
} else {
Index3 = Start[Len];
Pointer = &Table[Index3 >> JuBits];
Index = (UINT16) (Len - TableBits);
while (Index != 0) {
if (*Pointer == 0) {
Sd->mRight[Avail] = Sd->mLeft[Avail] = 0;
*Pointer = Avail++;
}
if (Index3 & Mask) {
Pointer = &Sd->mRight[*Pointer];
} else {
Pointer = &Sd->mLeft[*Pointer];
}
Index3 <<= 1;
Index--;
}
*Pointer = Char;
}
Start[Len] = NextCode;
}
//
// Succeeds
//
return 0;
}
STATIC
UINT32
DecodeP (
IN SCRATCH_DATA *Sd
)
/*++
Routine Description:
Decodes a position value.
Arguments:
Sd - the global scratch data
Returns:
The position value decoded.
--*/
{
UINT16 Val;
UINT32 Mask;
UINT32 Pos;
Val = Sd->mPTTable[Sd->mBitBuf >> (BITBUFSIZ - 8)];
if (Val >= MAXNP) {
Mask = 1U << (BITBUFSIZ - 1 - 8);
do {
if (Sd->mBitBuf & Mask) {
Val = Sd->mRight[Val];
} else {
Val = Sd->mLeft[Val];
}
Mask >>= 1;
} while (Val >= MAXNP);
}
//
// Advance what we have read
//
FillBuf (Sd, Sd->mPTLen[Val]);
Pos = Val;
if (Val > 1) {
Pos = (UINT32) ((1U << (Val - 1)) + GetBits (Sd, (UINT16) (Val - 1)));
}
return Pos;
}
STATIC
UINT16
ReadPTLen (
IN SCRATCH_DATA *Sd,
IN UINT16 nn,
IN UINT16 nbit,
IN UINT16 Special
)
/*++
Routine Description:
Reads code lengths for the Extra Set or the Position Set
Arguments:
Sd - The global scratch data
nn - Number of symbols
nbit - Number of bits needed to represent nn
Special - The special symbol that needs to be taken care of
Returns:
0 - OK.
BAD_TABLE - Table is corrupted.
--*/
{
UINT16 Number;
UINT16 CharC;
UINT16 Index;
UINT32 Mask;
Number = (UINT16) GetBits (Sd, nbit);
if (Number == 0) {
CharC = (UINT16) GetBits (Sd, nbit);
for (Index = 0; Index < 256; Index++) {
Sd->mPTTable[Index] = CharC;
}
for (Index = 0; Index < nn; Index++) {
Sd->mPTLen[Index] = 0;
}
return 0;
}
Index = 0;
while (Index < Number) {
CharC = (UINT16) (Sd->mBitBuf >> (BITBUFSIZ - 3));
if (CharC == 7) {
Mask = 1U << (BITBUFSIZ - 1 - 3);
while (Mask & Sd->mBitBuf) {
Mask >>= 1;
CharC += 1;
}
}
FillBuf (Sd, (UINT16) ((CharC < 7) ? 3 : CharC - 3));
Sd->mPTLen[Index++] = (UINT8) CharC;
if (Index == Special) {
CharC = (UINT16) GetBits (Sd, 2);
CharC--;
while ((INT16) (CharC) >= 0) {
Sd->mPTLen[Index++] = 0;
CharC--;
}
}
}
while (Index < nn) {
Sd->mPTLen[Index++] = 0;
}
return MakeTable (Sd, nn, Sd->mPTLen, 8, Sd->mPTTable);
}
STATIC
VOID
ReadCLen (
SCRATCH_DATA *Sd
)
/*++
Routine Description:
Reads code lengths for Char&Len Set.
Arguments:
Sd - the global scratch data
Returns: (VOID)
--*/
{
UINT16 Number;
UINT16 CharC;
UINT16 Index;
UINT32 Mask;
Number = (UINT16) GetBits (Sd, CBIT);
if (Number == 0) {
CharC = (UINT16) GetBits (Sd, CBIT);
for (Index = 0; Index < NC; Index++) {
Sd->mCLen[Index] = 0;
}
for (Index = 0; Index < 4096; Index++) {
Sd->mCTable[Index] = CharC;
}
return ;
}
Index = 0;
while (Index < Number) {
CharC = Sd->mPTTable[Sd->mBitBuf >> (BITBUFSIZ - 8)];
if (CharC >= NT) {
Mask = 1U << (BITBUFSIZ - 1 - 8);
do {
if (Mask & Sd->mBitBuf) {
CharC = Sd->mRight[CharC];
} else {
CharC = Sd->mLeft[CharC];
}
Mask >>= 1;
} while (CharC >= NT);
}
//
// Advance what we have read
//
FillBuf (Sd, Sd->mPTLen[CharC]);
if (CharC <= 2) {
if (CharC == 0) {
CharC = 1;
} else if (CharC == 1) {
CharC = (UINT16) (GetBits (Sd, 4) + 3);
} else if (CharC == 2) {
CharC = (UINT16) (GetBits (Sd, CBIT) + 20);
}
CharC--;
while ((INT16) (CharC) >= 0) {
Sd->mCLen[Index++] = 0;
CharC--;
}
} else {
Sd->mCLen[Index++] = (UINT8) (CharC - 2);
}
}
while (Index < NC) {
Sd->mCLen[Index++] = 0;
}
MakeTable (Sd, NC, Sd->mCLen, 12, Sd->mCTable);
return ;
}
STATIC
UINT16
DecodeC (
SCRATCH_DATA *Sd
)
/*++
Routine Description:
Decode a character/length value.
Arguments:
Sd - The global scratch data.
Returns:
The value decoded.
--*/
{
UINT16 Index2;
UINT32 Mask;
if (Sd->mBlockSize == 0) {
//
// Starting a new block
//
Sd->mBlockSize = (UINT16) GetBits (Sd, 16);
Sd->mBadTableFlag = ReadPTLen (Sd, NT, TBIT, 3);
if (Sd->mBadTableFlag != 0) {
return 0;
}
ReadCLen (Sd);
Sd->mBadTableFlag = ReadPTLen (Sd, MAXNP, PBIT, (UINT16) (-1));
if (Sd->mBadTableFlag != 0) {
return 0;
}
}
Sd->mBlockSize--;
Index2 = Sd->mCTable[Sd->mBitBuf >> (BITBUFSIZ - 12)];
if (Index2 >= NC) {
Mask = 1U << (BITBUFSIZ - 1 - 12);
do {
if (Sd->mBitBuf & Mask) {
Index2 = Sd->mRight[Index2];
} else {
Index2 = Sd->mLeft[Index2];
}
Mask >>= 1;
} while (Index2 >= NC);
}
//
// Advance what we have read
//
FillBuf (Sd, Sd->mCLen[Index2]);
return Index2;
}
STATIC
VOID
Decode (
SCRATCH_DATA *Sd
)
/*++
Routine Description:
Decode the source data and put the resulting data into the destination buffer.
Arguments:
Sd - The global scratch data
Returns: (VOID)
--*/
{
UINT16 BytesRemain;
UINT32 DataIdx;
UINT16 CharC;
BytesRemain = (UINT16) (-1);
DataIdx = 0;
for (;;) {
CharC = DecodeC (Sd);
if (Sd->mBadTableFlag != 0) {
return ;
}
if (CharC < 256) {
//
// Process an Original character
//
Sd->mDstBase[Sd->mOutBuf++] = (UINT8) CharC;
if (Sd->mOutBuf >= Sd->mOrigSize) {
return ;
}
} else {
//
// Process a Pointer
//
CharC = (UINT16) (CharC - (UINT8_MAX + 1 - THRESHOLD));
BytesRemain = CharC;
DataIdx = Sd->mOutBuf - DecodeP (Sd) - 1;
BytesRemain--;
while ((INT16) (BytesRemain) >= 0) {
Sd->mDstBase[Sd->mOutBuf++] = Sd->mDstBase[DataIdx++];
if (Sd->mOutBuf >= Sd->mOrigSize) {
return ;
}
BytesRemain--;
}
}
}
return ;
}
EFI_STATUS
GetInfo (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
)
/*++
Routine Description:
The implementation of EFI_DECOMPRESS_PROTOCOL.GetInfo().
Arguments:
Source - The source buffer containing the compressed data.
SrcSize - The size of source buffer
DstSize - The size of destination buffer.
ScratchSize - The size of scratch buffer.
Returns:
EFI_SUCCESS - The size of destination buffer and the size of scratch buffer are successull retrieved.
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
{
UINT8 *Src;
*ScratchSize = sizeof (SCRATCH_DATA);
Src = Source;
if (SrcSize < 8) {
return EFI_INVALID_PARAMETER;
}
*DstSize = Src[4] + (Src[5] << 8) + (Src[6] << 16) + (Src[7] << 24);
return EFI_SUCCESS;
}
EFI_STATUS
Decompress (
IN VOID *Source,
IN UINT32 SrcSize,
IN OUT VOID *Destination,
IN UINT32 DstSize,
IN OUT VOID *Scratch,
IN UINT32 ScratchSize
)
/*++
Routine Description:
The implementation of EFI_DECOMPRESS_PROTOCOL.Decompress().
Arguments:
This - The protocol instance pointer
Source - The source buffer containing the compressed data.
SrcSize - The size of source buffer
Destination - The destination buffer to store the decompressed data
DstSize - The size of destination buffer.
Scratch - The buffer used internally by the decompress routine. This buffer is needed to store intermediate data.
ScratchSize - The size of scratch buffer.
Returns:
EFI_SUCCESS - Decompression is successfull
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
{
UINT32 Index;
UINT32 CompSize;
UINT32 OrigSize;
EFI_STATUS Status;
SCRATCH_DATA *Sd;
UINT8 *Src;
UINT8 *Dst;
Status = EFI_SUCCESS;
Src = Source;
Dst = Destination;
if (ScratchSize < sizeof (SCRATCH_DATA)) {
return EFI_INVALID_PARAMETER;
}
Sd = (SCRATCH_DATA *) Scratch;
if (SrcSize < 8) {
return EFI_INVALID_PARAMETER;
}
CompSize = Src[0] + (Src[1] << 8) + (Src[2] << 16) + (Src[3] << 24);
OrigSize = Src[4] + (Src[5] << 8) + (Src[6] << 16) + (Src[7] << 24);
if (SrcSize < CompSize + 8) {
return EFI_INVALID_PARAMETER;
}
if (DstSize != OrigSize) {
return EFI_INVALID_PARAMETER;
}
Src = Src + 8;
for (Index = 0; Index < sizeof (SCRATCH_DATA); Index++) {
((UINT8 *) Sd)[Index] = 0;
}
Sd->mSrcBase = Src;
Sd->mDstBase = Dst;
Sd->mCompSize = CompSize;
Sd->mOrigSize = OrigSize;
//
// Fill the first BITBUFSIZ bits
//
FillBuf (Sd, BITBUFSIZ);
//
// Decompress it
//
Decode (Sd);
if (Sd->mBadTableFlag != 0) {
//
// Something wrong with the source
//
Status = EFI_INVALID_PARAMETER;
}
return Status;
}

105
Tools/Source/TianoTools/Common/EfiDecompress.h Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiDecompress.h
Abstract:
Header file for compression routine
--*/
#include <Base.h>
#include <UefiBaseTypes.h>
#ifndef _EFI_DECOMPRESS_H
#define _EFI_DECOMPRESS_H
EFI_STATUS
GetInfo (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
);
/*++
Routine Description:
The implementation of EFI_DECOMPRESS_PROTOCOL.GetInfo().
Arguments:
Source - The source buffer containing the compressed data.
SrcSize - The size of source buffer
DstSize - The size of destination buffer.
ScratchSize - The size of scratch buffer.
Returns:
EFI_SUCCESS - The size of destination buffer and the size of scratch buffer are successull retrieved.
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
EFI_STATUS
Decompress (
IN VOID *Source,
IN UINT32 SrcSize,
IN OUT VOID *Destination,
IN UINT32 DstSize,
IN OUT VOID *Scratch,
IN UINT32 ScratchSize
)
;
/*++
Routine Description:
The implementation of EFI_DECOMPRESS_PROTOCOL.Decompress().
Arguments:
This - The protocol instance pointer
Source - The source buffer containing the compressed data.
SrcSize - The size of source buffer
Destination - The destination buffer to store the decompressed data
DstSize - The size of destination buffer.
Scratch - The buffer used internally by the decompress routine. This buffer is needed to store intermediate data.
ScratchSize - The size of scratch buffer.
Returns:
EFI_SUCCESS - Decompression is successfull
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
typedef
EFI_STATUS
(*GETINFO_FUNCTION) (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
);
typedef
EFI_STATUS
(*DECOMPRESS_FUNCTION) (
IN VOID *Source,
IN UINT32 SrcSize,
IN OUT VOID *Destination,
IN UINT32 DstSize,
IN OUT VOID *Scratch,
IN UINT32 ScratchSize
);
#endif

758
Tools/Source/TianoTools/Common/EfiUtilityMsgs.c Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiUtilityMsgs.c
Abstract:
EFI tools utility functions to display warning, error, and informational
messages.
--*/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdarg.h>
/*
#include "Tiano.h"
*/
#include "EfiUtilityMsgs.h"
#define MAX_LINE_LEN 200
//
// Declare module globals for keeping track of the the utility's
// name and other settings.
//
static STATUS mStatus = STATUS_SUCCESS;
static CHAR8 mUtilityName[50] = { 0 };
static UINT32 mDebugMsgMask = 0;
static CHAR8 *mSourceFileName = NULL;
static UINT32 mSourceFileLineNum = 0;
static UINT32 mErrorCount = 0;
static UINT32 mWarningCount = 0;
static UINT32 mMaxErrors = 0;
static UINT32 mMaxWarnings = 0;
static UINT32 mMaxWarningsPlusErrors = 0;
static INT8 mPrintLimitsSet = 0;
static
void
PrintMessage (
CHAR8 *Type,
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 MessageCode,
CHAR8 *Text,
CHAR8 *MsgFmt,
va_list List
);
static
void
PrintLimitExceeded (
VOID
);
void
Error (
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 MessageCode,
CHAR8 *Text,
CHAR8 *MsgFmt,
...
)
/*++
Routine Description:
Prints an error message.
Arguments:
All arguments are optional, though the printed message may be useless if
at least something valid is not specified.
FileName - name of the file or application. If not specified, then the
utilty name (as set by the utility calling SetUtilityName()
earlier) is used. Otherwise "Unknown utility" is used.
LineNumber - the line number of error, typically used by parsers. If the
utility is not a parser, then 0 should be specified. Otherwise
the FileName and LineNumber info can be used to cause
MS Visual Studio to jump to the error.
MessageCode - an application-specific error code that can be referenced in
other documentation.
Text - the text in question, typically used by parsers.
MsgFmt - the format string for the error message. Can contain formatting
controls for use with the varargs.
Returns:
None.
Notes:
We print the following (similar to the Warn() and Debug()
W
Typical error/warning message format:
bin\VfrCompile.cpp(330) : error C2660: 'AddVfrDataStructField' : function does not take 2 parameters
BUGBUG -- these three utility functions are almost identical, and
should be modified to share code.
Visual Studio does not find error messages with:
" error :"
" error 1:"
" error c1:"
" error 1000:"
" error c100:"
It does find:
" error c1000:"
--*/
{
va_list List;
//
// If limits have been set, then check that we have not exceeded them
//
if (mPrintLimitsSet) {
//
// See if we've exceeded our total count
//
if (mMaxWarningsPlusErrors != 0) {
if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
PrintLimitExceeded ();
return ;
}
}
//
// See if we've exceeded our error count
//
if (mMaxErrors != 0) {
if (mErrorCount > mMaxErrors) {
PrintLimitExceeded ();
return ;
}
}
}
mErrorCount++;
va_start (List, MsgFmt);
PrintMessage ("error", FileName, LineNumber, MessageCode, Text, MsgFmt, List);
va_end (List);
//
// Set status accordingly
//
if (mStatus < STATUS_ERROR) {
mStatus = STATUS_ERROR;
}
}
void
ParserError (
UINT32 MessageCode,
CHAR8 *Text,
CHAR8 *MsgFmt,
...
)
/*++
Routine Description:
Print a parser error, using the source file name and line number
set by a previous call to SetParserPosition().
Arguments:
MessageCode - application-specific error code
Text - text to print in the error message
MsgFmt - format string to print at the end of the error message
Returns:
NA
--*/
{
va_list List;
//
// If limits have been set, then check them
//
if (mPrintLimitsSet) {
//
// See if we've exceeded our total count
//
if (mMaxWarningsPlusErrors != 0) {
if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
PrintLimitExceeded ();
return ;
}
}
//
// See if we've exceeded our error count
//
if (mMaxErrors != 0) {
if (mErrorCount > mMaxErrors) {
PrintLimitExceeded ();
return ;
}
}
}
mErrorCount++;
va_start (List, MsgFmt);
PrintMessage ("error", mSourceFileName, mSourceFileLineNum, MessageCode, Text, MsgFmt, List);
va_end (List);
//
// Set status accordingly
//
if (mStatus < STATUS_ERROR) {
mStatus = STATUS_ERROR;
}
}
void
ParserWarning (
UINT32 ErrorCode,
CHAR8 *OffendingText,
CHAR8 *MsgFmt,
...
)
/*++
Routine Description:
Print a parser warning, using the source file name and line number
set by a previous call to SetParserPosition().
Arguments:
ErrorCode - application-specific error code
OffendingText - text to print in the warning message
MsgFmt - format string to print at the end of the warning message
Returns:
NA
--*/
{
va_list List;
//
// If limits have been set, then check them
//
if (mPrintLimitsSet) {
//
// See if we've exceeded our total count
//
if (mMaxWarningsPlusErrors != 0) {
if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
PrintLimitExceeded ();
return ;
}
}
//
// See if we've exceeded our warning count
//
if (mMaxWarnings != 0) {
if (mWarningCount > mMaxWarnings) {
PrintLimitExceeded ();
return ;
}
}
}
mWarningCount++;
va_start (List, MsgFmt);
PrintMessage ("warning", mSourceFileName, mSourceFileLineNum, ErrorCode, OffendingText, MsgFmt, List);
va_end (List);
//
// Set status accordingly
//
if (mStatus < STATUS_WARNING) {
mStatus = STATUS_WARNING;
}
}
void
Warning (
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 MessageCode,
CHAR8 *Text,
CHAR8 *MsgFmt,
...
)
/*++
Routine Description:
Print a warning message.
Arguments:
FileName - name of the file where the warning was detected, or the name
of the application that detected the warning
LineNumber - the line number where the warning was detected (parsers).
0 should be specified if the utility is not a parser.
MessageCode - an application-specific warning code that can be referenced in
other documentation.
Text - the text in question (parsers)
MsgFmt - the format string for the warning message. Can contain formatting
controls for use with varargs.
Returns:
None.
--*/
{
va_list List;
//
// If limits have been set, then check them
//
if (mPrintLimitsSet) {
//
// See if we've exceeded our total count
//
if (mMaxWarningsPlusErrors != 0) {
if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
PrintLimitExceeded ();
return ;
}
}
//
// See if we've exceeded our warning count
//
if (mMaxWarnings != 0) {
if (mWarningCount > mMaxWarnings) {
PrintLimitExceeded ();
return ;
}
}
}
mWarningCount++;
va_start (List, MsgFmt);
PrintMessage ("warning", FileName, LineNumber, MessageCode, Text, MsgFmt, List);
va_end (List);
//
// Set status accordingly
//
if (mStatus < STATUS_WARNING) {
mStatus = STATUS_WARNING;
}
}
void
DebugMsg (
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 MsgMask,
CHAR8 *Text,
CHAR8 *MsgFmt,
...
)
/*++
Routine Description:
Print a warning message.
Arguments:
FileName - typically the name of the utility printing the debug message, but
can be the name of a file being parsed.
LineNumber - the line number in FileName (parsers)
MsgMask - an application-specific bitmask that, in combination with mDebugMsgMask,
determines if the debug message gets printed.
Text - the text in question (parsers)
MsgFmt - the format string for the debug message. Can contain formatting
controls for use with varargs.
Returns:
None.
--*/
{
va_list List;
//
// If the debug mask is not applicable, then do nothing.
//
if ((MsgMask != 0) && ((mDebugMsgMask & MsgMask) == 0)) {
return ;
}
va_start (List, MsgFmt);
PrintMessage ("debug", FileName, LineNumber, 0, Text, MsgFmt, List);
va_end (List);
}
static
void
PrintMessage (
CHAR8 *Type,
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 MessageCode,
CHAR8 *Text,
CHAR8 *MsgFmt,
va_list List
)
/*++
Routine Description:
Worker routine for all the utility printing services. Prints the message in
a format that Visual Studio will find when scanning build outputs for
errors or warnings.
Arguments:
Type - "warning" or "error" string to insert into the message to be
printed. The first character of this string (converted to uppercase)
is used to preceed the MessageCode value in the output string.
FileName - name of the file where the warning was detected, or the name
of the application that detected the warning
LineNumber - the line number where the warning was detected (parsers).
0 should be specified if the utility is not a parser.
MessageCode - an application-specific warning code that can be referenced in
other documentation.
Text - part of the message to print
MsgFmt - the format string for the message. Can contain formatting
controls for use with varargs.
List - the variable list.
Returns:
None.
Notes:
If FileName == NULL then this utility will use the string passed into SetUtilityName().
LineNumber is only used if the caller is a parser, in which case FileName refers to the
file being parsed.
Text and MsgFmt are both optional, though it would be of little use calling this function with
them both NULL.
Output will typically be of the form:
<FileName>(<LineNumber>) : <Type> <Type[0]><MessageCode>: <Text> : <MsgFmt>
Parser (LineNumber != 0)
VfrCompile.cpp(330) : error E2660: AddVfrDataStructField : function does not take 2 parameters
Generic utility (LineNumber == 0)
UtilityName : error E1234 : Text string : MsgFmt string and args
--*/
{
CHAR8 Line[MAX_LINE_LEN];
CHAR8 Line2[MAX_LINE_LEN];
CHAR8 *Cptr;
//
// If given a filename, then add it (and the line number) to the string.
// If there's no filename, then use the program name if provided.
//
if (FileName != NULL) {
Cptr = FileName;
} else if (mUtilityName[0] != 0) {
Cptr = mUtilityName;
} else {
Cptr = "Unknown utility";
}
strcpy (Line, Cptr);
if (LineNumber != 0) {
sprintf (Line2, "(%d)", LineNumber);
strcat (Line, Line2);
}
//
// Have to print an error code or Visual Studio won't find the
// message for you. It has to be decimal digits too.
//
sprintf (Line2, " : %s %c%04d", Type, toupper (Type[0]), MessageCode);
strcat (Line, Line2);
fprintf (stdout, "%s", Line);
//
// If offending text was provided, then print it
//
if (Text != NULL) {
fprintf (stdout, ": %s ", Text);
}
//
// Print formatted message if provided
//
if (MsgFmt != NULL) {
vsprintf (Line2, MsgFmt, List);
fprintf (stdout, ": %s", Line2);
}
fprintf (stdout, "\n");
}
void
ParserSetPosition (
CHAR8 *SourceFileName,
UINT32 LineNum
)
/*++
Routine Description:
Set the position in a file being parsed. This can be used to
print error messages deeper down in a parser.
Arguments:
SourceFileName - name of the source file being parsed
LineNum - line number of the source file being parsed
Returns:
NA
--*/
{
mSourceFileName = SourceFileName;
mSourceFileLineNum = LineNum;
}
void
SetUtilityName (
CHAR8 *UtilityName
)
/*++
Routine Description:
All printed error/warning/debug messages follow the same format, and
typically will print a filename or utility name followed by the error
text. However if a filename is not passed to the print routines, then
they'll print the utility name if you call this function early in your
app to set the utility name.
Arguments:
UtilityName - name of the utility, which will be printed with all
error/warning/debug messags.
Returns:
NA
--*/
{
//
// Save the name of the utility in our local variable. Make sure its
// length does not exceed our buffer.
//
if (UtilityName != NULL) {
if (strlen (UtilityName) >= sizeof (mUtilityName)) {
Error (UtilityName, 0, 0, "application error", "utility name length exceeds internal buffer size");
strncpy (mUtilityName, UtilityName, sizeof (mUtilityName) - 1);
mUtilityName[sizeof (mUtilityName) - 1] = 0;
return ;
} else {
strcpy (mUtilityName, UtilityName);
}
} else {
Error (NULL, 0, 0, "application error", "SetUtilityName() called with NULL utility name");
}
}
STATUS
GetUtilityStatus (
VOID
)
/*++
Routine Description:
When you call Error() or Warning(), this module keeps track of it and
sets a local mStatus to STATUS_ERROR or STATUS_WARNING. When the utility
exits, it can call this function to get the status and use it as a return
value.
Arguments:
None.
Returns:
Worst-case status reported, as defined by which print function was called.
--*/
{
return mStatus;
}
void
SetDebugMsgMask (
UINT32 DebugMask
)
/*++
Routine Description:
Set the debug printing mask. This is used by the DebugMsg() function
to determine when/if a debug message should be printed.
Arguments:
DebugMask - bitmask, specific to the calling application
Returns:
NA
--*/
{
mDebugMsgMask = DebugMask;
}
void
SetPrintLimits (
UINT32 MaxErrors,
UINT32 MaxWarnings,
UINT32 MaxWarningsPlusErrors
)
/*++
Routine Description:
Set the limits of how many errors, warnings, and errors+warnings
we will print.
Arguments:
MaxErrors - maximum number of error messages to print
MaxWarnings - maximum number of warning messages to print
MaxWarningsPlusErrors
- maximum number of errors+warnings to print
Returns:
NA
--*/
{
mMaxErrors = MaxErrors;
mMaxWarnings = MaxWarnings;
mMaxWarningsPlusErrors = MaxWarningsPlusErrors;
mPrintLimitsSet = 1;
}
static
void
PrintLimitExceeded (
VOID
)
{
static INT8 mPrintLimitExceeded = 0;
//
// If we've already printed the message, do nothing. Otherwise
// temporarily increase our print limits so we can pass one
// more message through.
//
if (mPrintLimitExceeded == 0) {
mPrintLimitExceeded++;
mMaxErrors++;
mMaxWarnings++;
mMaxWarningsPlusErrors++;
Error (NULL, 0, 0, "error/warning print limit exceeded", NULL);
mMaxErrors--;
mMaxWarnings--;
mMaxWarningsPlusErrors--;
}
}
#if 0
void
TestUtilityMessages (
VOID
)
{
char *ArgStr = "ArgString";
int ArgInt;
ArgInt = 0x12345678;
//
// Test without setting utility name
//
fprintf (stdout, "* Testing without setting utility name\n");
fprintf (stdout, "** Test debug message not printed\n");
DebugMsg (NULL, 0, 0x00000001, NULL, NULL);
fprintf (stdout, "** Test warning with two strings and two args\n");
Warning (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
fprintf (stdout, "** Test error with two strings and two args\n");
Warning (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
fprintf (stdout, "** Test parser warning with nothing\n");
ParserWarning (0, NULL, NULL);
fprintf (stdout, "** Test parser error with nothing\n");
ParserError (0, NULL, NULL);
//
// Test with utility name set now
//
fprintf (stdout, "** Testingin with utility name set\n");
SetUtilityName ("MyUtilityName");
//
// Test debug prints
//
SetDebugMsgMask (2);
fprintf (stdout, "** Test debug message with one string\n");
DebugMsg (NULL, 0, 0x00000002, "Text1", NULL);
fprintf (stdout, "** Test debug message with one string\n");
DebugMsg (NULL, 0, 0x00000002, NULL, "Text2");
fprintf (stdout, "** Test debug message with two strings\n");
DebugMsg (NULL, 0, 0x00000002, "Text1", "Text2");
fprintf (stdout, "** Test debug message with two strings and two args\n");
DebugMsg (NULL, 0, 0x00000002, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
//
// Test warning prints
//
fprintf (stdout, "** Test warning with no strings\n");
Warning (NULL, 0, 1234, NULL, NULL);
fprintf (stdout, "** Test warning with one string\n");
Warning (NULL, 0, 1234, "Text1", NULL);
fprintf (stdout, "** Test warning with one string\n");
Warning (NULL, 0, 1234, NULL, "Text2");
fprintf (stdout, "** Test warning with two strings and two args\n");
Warning (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
//
// Test error prints
//
fprintf (stdout, "** Test error with no strings\n");
Error (NULL, 0, 1234, NULL, NULL);
fprintf (stdout, "** Test error with one string\n");
Error (NULL, 0, 1234, "Text1", NULL);
fprintf (stdout, "** Test error with one string\n");
Error (NULL, 0, 1234, NULL, "Text2");
fprintf (stdout, "** Test error with two strings and two args\n");
Error (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
//
// Test parser prints
//
fprintf (stdout, "** Test parser errors\n");
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserError (1234, NULL, NULL);
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserError (1234, "Text1", NULL);
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserError (1234, NULL, "Text2");
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserError (1234, "Text1", "Text2");
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserError (1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
fprintf (stdout, "** Test parser warnings\n");
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserWarning (4321, NULL, NULL);
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserWarning (4321, "Text1", NULL);
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserWarning (4321, NULL, "Text2");
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserWarning (4321, "Text1", "Text2");
ParserSetPosition (__FILE__, __LINE__ + 1);
ParserWarning (4321, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
}
#endif

138
Tools/Source/TianoTools/Common/EfiUtilityMsgs.h Normal file
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@@ -0,0 +1,138 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiUtilityMsgs.h
Abstract:
Defines and prototypes for common EFI utility error and debug messages.
--*/
#include <Base.h>
#include <UefiBaseTypes.h>
#ifndef _EFI_UTILITY_MSGS_H_
#define _EFI_UTILITY_MSGS_H_
//
// Status codes returned by EFI utility programs and functions
//
#define STATUS_SUCCESS 0
#define STATUS_WARNING 1
#define STATUS_ERROR 2
#define VOID void
typedef int STATUS;
#ifdef __cplusplus
extern "C" {
#endif
//
// When we call Error() or Warning(), the module keeps track of the worst
// case reported. GetUtilityStatus() will get the worst-case results, which
// can be used as the return value from the app.
//
STATUS
GetUtilityStatus (
void
);
//
// If someone prints an error message and didn't specify a source file name,
// then we print the utility name instead. However they must tell us the
// utility name early on via this function.
//
void
SetUtilityName (
CHAR8 *ProgramName
)
;
void
Error (
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 ErrorCode,
CHAR8 *OffendingText,
CHAR8 *MsgFmt,
...
)
;
void
Warning (
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 ErrorCode,
CHAR8 *OffendingText,
CHAR8 *MsgFmt,
...
)
;
void
DebugMsg (
CHAR8 *FileName,
UINT32 LineNumber,
UINT32 MsgLevel,
CHAR8 *OffendingText,
CHAR8 *MsgFmt,
...
)
;
void
SetDebugMsgMask (
UINT32 MsgMask
)
;
void
ParserSetPosition (
CHAR8 *SourceFileName,
UINT32 LineNum
)
;
void
ParserError (
UINT32 ErrorCode,
CHAR8 *OffendingText,
CHAR8 *MsgFmt,
...
)
;
void
ParserWarning (
UINT32 ErrorCode,
CHAR8 *OffendingText,
CHAR8 *MsgFmt,
...
)
;
void
SetPrintLimits (
UINT32 NumErrors,
UINT32 NumWarnings,
UINT32 NumWarningsPlusErrors
)
;
#ifdef __cplusplus
}
#endif
#endif // #ifndef _EFI_UTILITY_MSGS_H_

788
Tools/Source/TianoTools/Common/FvLib.c Normal file
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@@ -0,0 +1,788 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
FvLib.c
Abstract:
These functions assist in parsing and manipulating a Firmware Volume.
--*/
//
// Include files
//
#include "FvLib.h"
#include "CommonLib.h"
#include "EfiUtilityMsgs.h"
#include "MultiPhase.h"
/*
#include <CommonBuild.h>
*/
/*
#include EFI_GUID_DEFINITION (FirmwareFileSystem)
*/
//
// Module global variables
//
EFI_FIRMWARE_VOLUME_HEADER *mFvHeader = NULL;
UINT32 mFvLength = 0;
//
// External function implementations
//
EFI_STATUS
InitializeFvLib (
IN VOID *Fv,
IN UINT32 FvLength
)
/*++
Routine Description:
This initializes the FV lib with a pointer to the FV and length. It does not
verify the FV in any way.
Arguments:
Fv Buffer containing the FV.
FvLength Length of the FV
Returns:
EFI_SUCCESS Function Completed successfully.
EFI_INVALID_PARAMETER A required parameter was NULL.
--*/
{
//
// Verify input arguments
//
if (Fv == NULL) {
return EFI_INVALID_PARAMETER;
}
mFvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) Fv;
mFvLength = FvLength;
return EFI_SUCCESS;
}
EFI_STATUS
GetFvHeader (
OUT EFI_FIRMWARE_VOLUME_HEADER **FvHeader,
OUT UINT32 *FvLength
)
/*++
Routine Description:
This function returns a pointer to the current FV and the size.
Arguments:
FvHeader Pointer to the FV buffer.
FvLength Length of the FV
Returns:
EFI_SUCCESS Function Completed successfully.
EFI_INVALID_PARAMETER A required parameter was NULL.
EFI_ABORTED The library needs to be initialized.
--*/
{
//
// Verify library has been initialized.
//
if (mFvHeader == NULL || mFvLength == 0) {
return EFI_ABORTED;
}
//
// Verify input arguments
//
if (FvHeader == NULL) {
return EFI_INVALID_PARAMETER;
}
*FvHeader = mFvHeader;
return EFI_SUCCESS;
}
EFI_STATUS
GetNextFile (
IN EFI_FFS_FILE_HEADER *CurrentFile,
OUT EFI_FFS_FILE_HEADER **NextFile
)
/*++
Routine Description:
This function returns the next file. If the current file is NULL, it returns
the first file in the FV. If the function returns EFI_SUCCESS and the file
pointer is NULL, then there are no more files in the FV.
Arguments:
CurrentFile Pointer to the current file, must be within the current FV.
NextFile Pointer to the next file in the FV.
Returns:
EFI_SUCCESS Function completed successfully.
EFI_INVALID_PARAMETER A required parameter was NULL or is out of range.
EFI_ABORTED The library needs to be initialized.
--*/
{
EFI_STATUS Status;
//
// Verify library has been initialized.
//
if (mFvHeader == NULL || mFvLength == 0) {
return EFI_ABORTED;
}
//
// Verify input arguments
//
if (NextFile == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Verify FV header
//
Status = VerifyFv (mFvHeader);
if (EFI_ERROR (Status)) {
return EFI_ABORTED;
}
//
// Get first file
//
if (CurrentFile == NULL) {
CurrentFile = (EFI_FFS_FILE_HEADER *) ((UINTN) mFvHeader + mFvHeader->HeaderLength);
//
// Verify file is valid
//
Status = VerifyFfsFile (CurrentFile);
if (EFI_ERROR (Status)) {
//
// no files in this FV
//
*NextFile = NULL;
return EFI_SUCCESS;
} else {
//
// Verify file is in this FV.
//
if ((UINTN) CurrentFile >= (UINTN) mFvHeader + mFvLength - sizeof (EFI_FFS_FILE_HEADER)) {
*NextFile = NULL;
return EFI_SUCCESS;
}
*NextFile = CurrentFile;
return EFI_SUCCESS;
}
}
//
// Verify current file is in range
//
if (((UINTN) CurrentFile < (UINTN) mFvHeader + sizeof (EFI_FIRMWARE_VOLUME_HEADER)) ||
((UINTN) CurrentFile >= (UINTN) mFvHeader + mFvLength - sizeof (EFI_FIRMWARE_VOLUME_HEADER))
) {
return EFI_INVALID_PARAMETER;
}
//
// Get next file, compensate for 8 byte alignment if necessary.
//
*NextFile = (EFI_FFS_FILE_HEADER *) (((UINTN) CurrentFile + GetLength (CurrentFile->Size) + 0x07) & (-1 << 3));
//
// Verify file is in this FV.
//
if ((UINTN) *NextFile >= (UINTN) mFvHeader + mFvLength - sizeof (EFI_FFS_FILE_HEADER)) {
*NextFile = NULL;
return EFI_SUCCESS;
}
//
// Verify file is valid
//
Status = VerifyFfsFile (*NextFile);
if (EFI_ERROR (Status)) {
//
// no more files in this FV
//
*NextFile = NULL;
return EFI_SUCCESS;
}
return EFI_SUCCESS;
}
EFI_STATUS
GetFileByName (
IN EFI_GUID *FileName,
OUT EFI_FFS_FILE_HEADER **File
)
/*++
Routine Description:
Find a file by name. The function will return NULL if the file is not found.
Arguments:
FileName The GUID file name of the file to search for.
File Return pointer. In the case of an error, contents are undefined.
Returns:
EFI_SUCCESS The function completed successfully.
EFI_ABORTED An error was encountered.
EFI_INVALID_PARAMETER One of the parameters was NULL.
--*/
{
EFI_FFS_FILE_HEADER *CurrentFile;
EFI_STATUS Status;
//
// Verify library has been initialized.
//
if (mFvHeader == NULL || mFvLength == 0) {
return EFI_ABORTED;
}
//
// Verify input parameters
//
if (FileName == NULL || File == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Verify FV header
//
Status = VerifyFv (mFvHeader);
if (EFI_ERROR (Status)) {
return EFI_ABORTED;
}
//
// Get the first file
//
Status = GetNextFile (NULL, &CurrentFile);
if (EFI_ERROR (Status)) {
Error (NULL, 0, 0, "error parsing the FV", NULL);
return EFI_ABORTED;
}
//
// Loop as long as we have a valid file
//
while (CurrentFile) {
if (!CompareGuid (&CurrentFile->Name, FileName)) {
*File = CurrentFile;
return EFI_SUCCESS;
}
Status = GetNextFile (CurrentFile, &CurrentFile);
if (EFI_ERROR (Status)) {
Error (NULL, 0, 0, "error parsing the FV", NULL);
return EFI_ABORTED;
}
}
//
// File not found in this FV.
//
*File = NULL;
return EFI_SUCCESS;
}
EFI_STATUS
GetFileByType (
IN EFI_FV_FILETYPE FileType,
IN UINTN Instance,
OUT EFI_FFS_FILE_HEADER **File
)
/*++
Routine Description:
Find a file by type and instance. An instance of 1 is the first instance.
The function will return NULL if a matching file cannot be found.
File type EFI_FV_FILETYPE_ALL means any file type is valid.
Arguments:
FileType Type of file to search for.
Instance Instace of the file type to return.
File Return pointer. In the case of an error, contents are undefined.
Returns:
EFI_SUCCESS The function completed successfully.
EFI_ABORTED An error was encountered.
EFI_INVALID_PARAMETER One of the parameters was NULL.
--*/
{
EFI_FFS_FILE_HEADER *CurrentFile;
EFI_STATUS Status;
UINTN FileCount;
//
// Verify library has been initialized.
//
if (mFvHeader == NULL || mFvLength == 0) {
return EFI_ABORTED;
}
//
// Verify input parameters
//
if (File == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Verify FV header
//
Status = VerifyFv (mFvHeader);
if (EFI_ERROR (Status)) {
return EFI_ABORTED;
}
//
// Initialize the number of matching files found.
//
FileCount = 0;
//
// Get the first file
//
Status = GetNextFile (NULL, &CurrentFile);
if (EFI_ERROR (Status)) {
Error (NULL, 0, 0, "error parsing FV", NULL);
return EFI_ABORTED;
}
//
// Loop as long as we have a valid file
//
while (CurrentFile) {
if (FileType == EFI_FV_FILETYPE_ALL || CurrentFile->Type == FileType) {
FileCount++;
}
if (FileCount == Instance) {
*File = CurrentFile;
return EFI_SUCCESS;
}
Status = GetNextFile (CurrentFile, &CurrentFile);
if (EFI_ERROR (Status)) {
Error (NULL, 0, 0, "error parsing the FV", NULL);
return EFI_ABORTED;
}
}
*File = NULL;
return EFI_SUCCESS;
}
EFI_STATUS
GetSectionByType (
IN EFI_FFS_FILE_HEADER *File,
IN EFI_SECTION_TYPE SectionType,
IN UINTN Instance,
OUT EFI_FILE_SECTION_POINTER *Section
)
/*++
Routine Description:
Find a section in a file by type and instance. An instance of 1 is the first
instance. The function will return NULL if a matching section cannot be found.
The function will not handle encapsulating sections.
Arguments:
File The file to search.
SectionType Type of file to search for.
Instance Instace of the section to return.
Section Return pointer. In the case of an error, contents are undefined.
Returns:
EFI_SUCCESS The function completed successfully.
EFI_ABORTED An error was encountered.
EFI_INVALID_PARAMETER One of the parameters was NULL.
EFI_NOT_FOUND No found.
--*/
{
EFI_FILE_SECTION_POINTER CurrentSection;
EFI_STATUS Status;
UINTN SectionCount;
//
// Verify input parameters
//
if (File == NULL || Instance == 0) {
return EFI_INVALID_PARAMETER;
}
//
// Verify FFS header
//
Status = VerifyFfsFile (File);
if (EFI_ERROR (Status)) {
Error (NULL, 0, 0, "invalid FFS file", NULL);
return EFI_ABORTED;
}
//
// Initialize the number of matching sections found.
//
SectionCount = 0;
//
// Get the first section
//
CurrentSection.CommonHeader = (EFI_COMMON_SECTION_HEADER *) ((UINTN) File + sizeof (EFI_FFS_FILE_HEADER));
//
// Loop as long as we have a valid file
//
while ((UINTN) CurrentSection.CommonHeader < (UINTN) File + GetLength (File->Size)) {
if (CurrentSection.CommonHeader->Type == SectionType) {
SectionCount++;
}
if (SectionCount == Instance) {
*Section = CurrentSection;
return EFI_SUCCESS;
}
//
// Find next section (including compensating for alignment issues.
//
CurrentSection.CommonHeader = (EFI_COMMON_SECTION_HEADER *) ((((UINTN) CurrentSection.CommonHeader) + GetLength (CurrentSection.CommonHeader->Size) + 0x03) & (-1 << 2));
}
//
// Section not found
//
(*Section).Code16Section = NULL;
return EFI_NOT_FOUND;
}
//
// will not parse compressed sections
//
EFI_STATUS
VerifyFv (
IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader
)
/*++
Routine Description:
Verify the current pointer points to a valid FV header.
Arguments:
FvHeader Pointer to an alleged FV file.
Returns:
EFI_SUCCESS The FV header is valid.
EFI_VOLUME_CORRUPTED The FV header is not valid.
EFI_INVALID_PARAMETER A required parameter was NULL.
EFI_ABORTED Operation aborted.
--*/
{
UINT16 Checksum;
//
// Verify input parameters
//
if (FvHeader == NULL) {
return EFI_INVALID_PARAMETER;
}
if (FvHeader->Signature != EFI_FVH_SIGNATURE) {
Error (NULL, 0, 0, "invalid FV header signature", NULL);
return EFI_VOLUME_CORRUPTED;
}
//
// Verify header checksum
//
Checksum = CalculateSum16 ((UINT16 *) FvHeader, FvHeader->HeaderLength / sizeof (UINT16));
if (Checksum != 0) {
Error (NULL, 0, 0, "invalid FV header checksum", NULL);
return EFI_ABORTED;
}
return EFI_SUCCESS;
}
EFI_STATUS
VerifyFfsFile (
IN EFI_FFS_FILE_HEADER *FfsHeader
)
/*++
Routine Description:
Verify the current pointer points to a FFS file header.
Arguments:
FfsHeader Pointer to an alleged FFS file.
Returns:
EFI_SUCCESS The Ffs header is valid.
EFI_NOT_FOUND This "file" is the beginning of free space.
EFI_VOLUME_CORRUPTED The Ffs header is not valid.
EFI_ABORTED The erase polarity is not known.
--*/
{
BOOLEAN ErasePolarity;
EFI_STATUS Status;
EFI_FFS_FILE_HEADER BlankHeader;
UINT8 Checksum;
UINT32 FileLength;
UINT32 OccupiedFileLength;
EFI_FFS_FILE_TAIL *Tail;
UINT8 SavedChecksum;
UINT8 SavedState;
UINT8 FileGuidString[80];
UINT32 TailSize;
//
// Verify library has been initialized.
//
if (mFvHeader == NULL || mFvLength == 0) {
return EFI_ABORTED;
}
//
// Verify FV header
//
Status = VerifyFv (mFvHeader);
if (EFI_ERROR (Status)) {
return EFI_ABORTED;
}
//
// Get the erase polarity.
//
Status = GetErasePolarity (&ErasePolarity);
if (EFI_ERROR (Status)) {
return EFI_ABORTED;
}
//
// Check if we have free space
//
if (ErasePolarity) {
memset (&BlankHeader, -1, sizeof (EFI_FFS_FILE_HEADER));
} else {
memset (&BlankHeader, 0, sizeof (EFI_FFS_FILE_HEADER));
}
if (memcmp (&BlankHeader, FfsHeader, sizeof (EFI_FFS_FILE_HEADER)) == 0) {
return EFI_NOT_FOUND;
}
//
// Convert the GUID to a string so we can at least report which file
// if we find an error.
//
PrintGuidToBuffer (&FfsHeader->Name, FileGuidString, sizeof (FileGuidString), TRUE);
if (FfsHeader->Attributes & FFS_ATTRIB_TAIL_PRESENT) {
TailSize = sizeof (EFI_FFS_FILE_TAIL);
} else {
TailSize = 0;
}
//
// Verify file header checksum
//
SavedState = FfsHeader->State;
FfsHeader->State = 0;
SavedChecksum = FfsHeader->IntegrityCheck.Checksum.File;
FfsHeader->IntegrityCheck.Checksum.File = 0;
Checksum = CalculateSum8 ((UINT8 *) FfsHeader, sizeof (EFI_FFS_FILE_HEADER));
FfsHeader->State = SavedState;
FfsHeader->IntegrityCheck.Checksum.File = SavedChecksum;
if (Checksum != 0) {
Error (NULL, 0, 0, FileGuidString, "invalid FFS file header checksum");
return EFI_ABORTED;
}
//
// Verify file checksum
//
if (FfsHeader->Attributes & FFS_ATTRIB_CHECKSUM) {
//
// Verify file data checksum
//
FileLength = GetLength (FfsHeader->Size);
OccupiedFileLength = (FileLength + 0x07) & (-1 << 3);
Checksum = CalculateSum8 ((UINT8 *) FfsHeader, FileLength - TailSize);
Checksum = (UINT8) (Checksum - FfsHeader->State);
if (Checksum != 0) {
Error (NULL, 0, 0, FileGuidString, "invalid FFS file checksum");
return EFI_ABORTED;
}
} else {
//
// File does not have a checksum
// Verify contents are 0x5A as spec'd
//
if (FfsHeader->IntegrityCheck.Checksum.File != FFS_FIXED_CHECKSUM) {
Error (NULL, 0, 0, FileGuidString, "invalid fixed FFS file header checksum");
return EFI_ABORTED;
}
}
//
// Check if the tail is present and verify it if it is.
//
if (FfsHeader->Attributes & FFS_ATTRIB_TAIL_PRESENT) {
//
// Verify tail is complement of integrity check field in the header.
//
Tail = (EFI_FFS_FILE_TAIL *) ((UINTN) FfsHeader + GetLength (FfsHeader->Size) - sizeof (EFI_FFS_FILE_TAIL));
if (FfsHeader->IntegrityCheck.TailReference != (EFI_FFS_FILE_TAIL)~(*Tail)) {
Error (NULL, 0, 0, FileGuidString, "invalid FFS file tail");
return EFI_ABORTED;
}
}
return EFI_SUCCESS;
}
UINT32
GetLength (
UINT8 *ThreeByteLength
)
/*++
Routine Description:
Converts a three byte length value into a UINT32.
Arguments:
ThreeByteLength Pointer to the first of the 3 byte length.
Returns:
UINT32 Size of the section
--*/
{
UINT32 Length;
if (ThreeByteLength == NULL) {
return 0;
}
Length = *((UINT32 *) ThreeByteLength);
Length = Length & 0x00FFFFFF;
return Length;
}
EFI_STATUS
GetErasePolarity (
OUT BOOLEAN *ErasePolarity
)
/*++
Routine Description:
This function returns with the FV erase polarity. If the erase polarity
for a bit is 1, the function return TRUE.
Arguments:
ErasePolarity A pointer to the erase polarity.
Returns:
EFI_SUCCESS The function completed successfully.
EFI_INVALID_PARAMETER One of the input parameters was invalid.
EFI_ABORTED Operation aborted.
--*/
{
EFI_STATUS Status;
//
// Verify library has been initialized.
//
if (mFvHeader == NULL || mFvLength == 0) {
return EFI_ABORTED;
}
//
// Verify FV header
//
Status = VerifyFv (mFvHeader);
if (EFI_ERROR (Status)) {
return EFI_ABORTED;
}
//
// Verify input parameters.
//
if (ErasePolarity == NULL) {
return EFI_INVALID_PARAMETER;
}
if (mFvHeader->Attributes & EFI_FVB_ERASE_POLARITY) {
*ErasePolarity = TRUE;
} else {
*ErasePolarity = FALSE;
}
return EFI_SUCCESS;
}
UINT8
GetFileState (
IN BOOLEAN ErasePolarity,
IN EFI_FFS_FILE_HEADER *FfsHeader
)
/*++
Routine Description:
This function returns a the highest state bit in the FFS that is set.
It in no way validate the FFS file.
Arguments:
ErasePolarity The erase polarity for the file state bits.
FfsHeader Pointer to a FFS file.
Returns:
UINT8 The hightest set state of the file.
--*/
{
UINT8 FileState;
UINT8 HighestBit;
FileState = FfsHeader->State;
if (ErasePolarity) {
FileState = (UINT8)~FileState;
}
HighestBit = 0x80;
while (HighestBit != 0 && (HighestBit & FileState) == 0) {
HighestBit >>= 1;
}
return HighestBit;
}

185
Tools/Source/TianoTools/Common/FvLib.h Normal file
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@@ -0,0 +1,185 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
FvLib.h
Abstract:
These functions assist in parsing and manipulating a Firmware Volume.
--*/
#ifndef _EFI_FV_LIB_H
#define _EFI_FV_LIB_H
//
// Include files
//
#include <Base.h>
#include <UefiBaseTypes.h>
#include <Common/EfiImage.h>
#include <Common/FirmwareVolumeImageFormat.h>
#include <Common/FirmwareFileSystem.h>
#include <Common/FirmwareVolumeHeader.h>
/*
#include "TianoCommon.h"
#include "EfiFirmwareVolumeHeader.h"
#include "EfiFirmwareFileSystem.h"
*/
#include <string.h>
EFI_STATUS
InitializeFvLib (
IN VOID *Fv,
IN UINT32 FvLength
)
;
EFI_STATUS
GetFvHeader (
OUT EFI_FIRMWARE_VOLUME_HEADER **FvHeader,
OUT UINT32 *FvLength
)
;
EFI_STATUS
GetNextFile (
IN EFI_FFS_FILE_HEADER *CurrentFile,
OUT EFI_FFS_FILE_HEADER **NextFile
)
;
EFI_STATUS
GetFileByName (
IN EFI_GUID *FileName,
OUT EFI_FFS_FILE_HEADER **File
)
;
EFI_STATUS
GetFileByType (
IN EFI_FV_FILETYPE FileType,
IN UINTN Instance,
OUT EFI_FFS_FILE_HEADER **File
)
;
EFI_STATUS
GetSectionByType (
IN EFI_FFS_FILE_HEADER *File,
IN EFI_SECTION_TYPE SectionType,
IN UINTN Instance,
OUT EFI_FILE_SECTION_POINTER *Section
)
;
//
// will not parse compressed sections
//
EFI_STATUS
VerifyFv (
IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader
)
;
EFI_STATUS
VerifyFfsFile (
IN EFI_FFS_FILE_HEADER *FfsHeader
)
;
/*++
Routine Description:
Verify the current pointer points to a FFS file header.
Arguments:
FfsHeader Pointer to an alleged FFS file.
Returns:
EFI_SUCCESS The Ffs header is valid.
EFI_NOT_FOUND This "file" is the beginning of free space.
EFI_VOLUME_CORRUPTED The Ffs header is not valid.
--*/
UINT32
GetLength (
UINT8 *ThreeByteLength
)
;
/*++
Routine Description:
Converts a three byte length value into a UINT32.
Arguments:
ThreeByteLength Pointer to the first of the 3 byte length.
Returns:
UINT32 Size of the section
--*/
EFI_STATUS
GetErasePolarity (
OUT BOOLEAN *ErasePolarity
)
;
/*++
Routine Description:
This function returns with the FV erase polarity. If the erase polarity
for a bit is 1, the function return TRUE.
Arguments:
ErasePolarity A pointer to the erase polarity.
Returns:
EFI_SUCCESS The function completed successfully.
EFI_INVALID_PARAMETER One of the input parameters was invalid.
--*/
UINT8
GetFileState (
IN BOOLEAN ErasePolarity,
IN EFI_FFS_FILE_HEADER *FfsHeader
)
;
/*++
Routine Description:
This function returns a the highest state bit in the FFS that is set.
It in no way validate the FFS file.
Arguments:
ErasePolarity The erase polarity for the file state bits.
FfsHeader Pointer to a FFS file.
Returns:
UINT8 The hightest set state of the file.
--*/
#endif

516
Tools/Source/TianoTools/Common/MyAlloc.c Normal file
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@@ -0,0 +1,516 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
MyAlloc.c
Abstract:
File for memory allocation tracking functions.
--*/
#include "MyAlloc.h"
#if USE_MYALLOC
//
// Get back to original alloc/free calls.
//
#undef malloc
#undef calloc
#undef realloc
#undef free
//
// Start of allocation list.
//
static MY_ALLOC_STRUCT *MyAllocData = NULL;
//
//
//
static UINT32 MyAllocHeadMagik = MYALLOC_HEAD_MAGIK;
static UINT32 MyAllocTailMagik = MYALLOC_TAIL_MAGIK;
//
// ////////////////////////////////////////////////////////////////////////////
//
//
VOID
MyCheck (
BOOLEAN Final,
UINT8 File[],
UINTN Line
)
// *++
// Description:
//
// Check for corruptions in the allocated memory chain. If a corruption
// is detection program operation stops w/ an exit(1) call.
//
// Parameters:
//
// Final := When FALSE, MyCheck() returns if the allocated memory chain
// has not been corrupted. When TRUE, MyCheck() returns if there
// are no un-freed allocations. If there are un-freed allocations,
// they are displayed and exit(1) is called.
//
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// n/a
//
// --*/
//
{
MY_ALLOC_STRUCT *Tmp;
//
// Check parameters.
//
if (File == NULL || Line == 0) {
printf (
"\nMyCheck(Final=%u, File=%xh, Line=%u)"
"Invalid parameter(s).\n",
Final,
File,
Line
);
exit (1);
}
if (strlen (File) == 0) {
printf (
"\nMyCheck(Final=%u, File=%s, Line=%u)"
"Invalid parameter.\n",
Final,
File,
Line
);
exit (1);
}
//
// Check structure contents.
//
for (Tmp = MyAllocData; Tmp != NULL; Tmp = Tmp->Next) {
if (memcmp(Tmp->Buffer, &MyAllocHeadMagik, sizeof MyAllocHeadMagik) ||
memcmp(&Tmp->Buffer[Tmp->Size + sizeof(UINT32)], &MyAllocTailMagik, sizeof MyAllocTailMagik)) {
break;
}
}
//
// If Tmp is not NULL, the structure is corrupt.
//
if (Tmp != NULL) {
printf (
"\nMyCheck(Final=%u, File=%s, Line=%u)""\nStructure corrupted!"
"\nFile=%s, Line=%u, nSize=%u, Head=%xh, Tail=%xh\n",
Final,
File,
Line,
Tmp->File,
Tmp->Line,
Tmp->Size,
*(UINT32 *) (Tmp->Buffer),
*(UINT32 *) (&Tmp->Buffer[Tmp->Size + sizeof (UINT32)])
);
exit (1);
}
//
// If Final is TRUE, display the state of the structure chain.
//
if (Final) {
if (MyAllocData != NULL) {
printf (
"\nMyCheck(Final=%u, File=%s, Line=%u)"
"\nSome allocated items have not been freed.\n",
Final,
File,
Line
);
for (Tmp = MyAllocData; Tmp != NULL; Tmp = Tmp->Next) {
printf (
"File=%s, Line=%u, nSize=%u, Head=%xh, Tail=%xh\n",
Tmp->File,
Tmp->Line,
Tmp->Size,
*(UINT32 *) (Tmp->Buffer),
*(UINT32 *) (&Tmp->Buffer[Tmp->Size + sizeof (UINT32)])
);
}
}
}
}
//
// ////////////////////////////////////////////////////////////////////////////
//
//
VOID *
MyAlloc (
UINTN Size,
UINT8 File[],
UINTN Line
)
// *++
// Description:
//
// Allocate a new link in the allocation chain along with enough storage
// for the File[] string, requested Size and alignment overhead. If
// memory cannot be allocated or the allocation chain has been corrupted,
// exit(1) will be called.
//
// Parameters:
//
// Size := Number of bytes (UINT8) requested by the called.
// Size cannot be zero.
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// Pointer to the caller's buffer.
//
// --*/
//
{
MY_ALLOC_STRUCT *Tmp;
UINTN Len;
//
// Check for invalid parameters.
//
if (Size == 0 || File == NULL || Line == 0) {
printf (
"\nMyAlloc(Size=%u, File=%xh, Line=%u)"
"\nInvalid parameter(s).\n",
Size,
File,
Line
);
exit (1);
}
Len = strlen (File);
if (Len == 0) {
printf (
"\nMyAlloc(Size=%u, File=%s, Line=%u)"
"\nInvalid parameter.\n",
Size,
File,
Line
);
exit (1);
}
//
// Check the allocation list for corruption.
//
MyCheck (0, __FILE__, __LINE__);
//
// Allocate a new entry.
//
Tmp = calloc (
1,
sizeof (MY_ALLOC_STRUCT) + Len + 1 + sizeof (UINT64) + Size + (sizeof MyAllocHeadMagik) + (sizeof MyAllocTailMagik)
);
if (Tmp == NULL) {
printf (
"\nMyAlloc(Size=%u, File=%s, Line=%u)"
"\nOut of memory.\n",
Size,
File,
Line
);
exit (1);
}
//
// Fill in the new entry.
//
Tmp->File = ((UINT8 *) Tmp) + sizeof (MY_ALLOC_STRUCT);
strcpy (Tmp->File, File);
Tmp->Line = Line;
Tmp->Size = Size;
Tmp->Buffer = (UINT8 *) (((UINTN) Tmp + Len + 9) &~7);
memcpy (Tmp->Buffer, &MyAllocHeadMagik, sizeof MyAllocHeadMagik);
memcpy (
&Tmp->Buffer[Size + sizeof (UINT32)],
&MyAllocTailMagik,
sizeof MyAllocTailMagik
);
Tmp->Next = MyAllocData;
Tmp->Cksum = (UINTN) Tmp + (UINTN) (Tmp->Next) + Tmp->Line + Tmp->Size + (UINTN) (Tmp->File) + (UINTN) (Tmp->Buffer);
MyAllocData = Tmp;
return Tmp->Buffer + sizeof (UINT32);
}
//
// ////////////////////////////////////////////////////////////////////////////
//
//
VOID *
MyRealloc (
VOID *Ptr,
UINTN Size,
UINT8 File[],
UINTN Line
)
// *++
// Description:
//
// This does a MyAlloc(), memcpy() and MyFree(). There is no optimization
// for shrinking or expanding buffers. An invalid parameter will cause
// MyRealloc() to fail with a call to exit(1).
//
// Parameters:
//
// Ptr := Pointer to the caller's buffer to be re-allocated.
//
// Size := Size of new buffer. Size cannot be zero.
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// Pointer to new caller's buffer.
//
// --*/
//
{
MY_ALLOC_STRUCT *Tmp;
VOID *Buffer;
//
// Check for invalid parameter(s).
//
if (Size == 0 || File == NULL || Line == 0) {
printf (
"\nMyRealloc(Ptr=%xh, Size=%u, File=%xh, Line=%u)"
"\nInvalid parameter(s).\n",
Ptr,
Size,
File,
Line
);
exit (1);
}
if (strlen (File) == 0) {
printf (
"\nMyRealloc(Ptr=%xh, Size=%u, File=%s, Line=%u)"
"\nInvalid parameter.\n",
Ptr,
Size,
File,
Line
);
exit (1);
}
//
// Find existing buffer in allocation list.
//
if (Ptr == NULL) {
Tmp = NULL;
} else if (&MyAllocData->Buffer[sizeof (UINT32)] == Ptr) {
Tmp = MyAllocData;
} else {
for (Tmp = MyAllocData;; Tmp = Tmp->Next) {
if (Tmp->Next == NULL) {
printf (
"\nMyRealloc(Ptr=%xh, Size=%u, File=%s, Line=%u)"
"\nCould not find buffer.\n",
Ptr,
Size,
File,
Line
);
exit (1);
}
Tmp = Tmp->Next;
}
}
//
// Allocate new buffer, copy old data, free old buffer.
//
Buffer = MyAlloc (Size, File, Line);
if (Buffer != NULL && Tmp != NULL) {
memcpy (
Buffer,
&Tmp->Buffer[sizeof (UINT32)],
((Size <= Tmp->Size) ? Size : Tmp->Size)
);
MyFree (Ptr, __FILE__, __LINE__);
}
return Buffer;
}
//
// ////////////////////////////////////////////////////////////////////////////
//
//
VOID
MyFree (
VOID *Ptr,
UINT8 File[],
UINTN Line
)
// *++
// Description:
//
// Release a previously allocated buffer. Invalid parameters will cause
// MyFree() to fail with an exit(1) call.
//
// Parameters:
//
// Ptr := Pointer to the caller's buffer to be freed.
// A NULL pointer will be ignored.
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// n/a
//
// --*/
//
{
MY_ALLOC_STRUCT *Tmp;
MY_ALLOC_STRUCT *Tmp2;
//
// Check for invalid parameter(s).
//
if (File == NULL || Line == 0) {
printf (
"\nMyFree(Ptr=%xh, File=%xh, Line=%u)"
"\nInvalid parameter(s).\n",
Ptr,
File,
Line
);
exit (1);
}
if (strlen (File) == 0) {
printf (
"\nMyFree(Ptr=%xh, File=%s, Line=%u)"
"\nInvalid parameter.\n",
Ptr,
File,
Line
);
exit (1);
}
//
// Freeing NULL is always valid.
//
if (Ptr == NULL) {
return ;
}
//
// Fail if nothing is allocated.
//
if (MyAllocData == NULL) {
printf (
"\nMyFree(Ptr=%xh, File=%s, Line=%u)"
"\nCalled before memory allocated.\n",
Ptr,
File,
Line
);
exit (1);
}
//
// Check for corrupted allocation list.
//
MyCheck (0, __FILE__, __LINE__);
//
// Need special check for first item in list.
//
if (&MyAllocData->Buffer[sizeof (UINT32)] == Ptr) {
//
// Unlink first item in list.
//
Tmp = MyAllocData;
MyAllocData = MyAllocData->Next;
} else {
//
// Walk list looking for matching item.
//
for (Tmp = MyAllocData;; Tmp = Tmp->Next) {
//
// Fail if end of list is reached.
//
if (Tmp->Next == NULL) {
printf (
"\nMyFree(Ptr=%xh, File=%s, Line=%u)\n"
"\nNot found.\n",
Ptr,
File,
Line
);
exit (1);
}
//
// Leave loop when match is found.
//
if (&Tmp->Next->Buffer[sizeof (UINT32)] == Ptr) {
break;
}
}
//
// Unlink item from list.
//
Tmp2 = Tmp->Next;
Tmp->Next = Tmp->Next->Next;
Tmp = Tmp2;
}
//
// Release item.
//
free (Tmp);
}
#endif /* USE_MYALLOC */
/* eof - MyAlloc.c */

225
Tools/Source/TianoTools/Common/MyAlloc.h Normal file
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@@ -0,0 +1,225 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
MyAlloc.h
Abstract:
Header file for memory allocation tracking functions.
--*/
#ifndef _MYALLOC_H_
#define _MYALLOC_H_
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <Base.h>
/*
#include "Tiano.h"
*/
//
// Default operation is to use the memory allocation tracking functions.
// To over-ride add "#define USE_MYALLOC 0" to your program header and/or
// source files as needed. Or, just do not include this header file in
// your project.
//
#ifndef USE_MYALLOC
#define USE_MYALLOC 1
#endif
#if USE_MYALLOC
//
// Replace C library allocation routines with MyAlloc routines.
//
#define malloc(size) MyAlloc ((size), __FILE__, __LINE__)
#define calloc(count, size) MyAlloc ((count) * (size), __FILE__, __LINE__)
#define realloc(ptr, size) MyRealloc ((ptr), (size), __FILE__, __LINE__)
#define free(ptr) MyFree ((ptr), __FILE__, __LINE__)
#define alloc_check(final) MyCheck ((final), __FILE__, __LINE__)
//
// Structure for checking/tracking memory allocations.
//
typedef struct MyAllocStruct {
UINTN Cksum;
struct MyAllocStruct *Next;
UINTN Line;
UINTN Size;
UINT8 *File;
UINT8 *Buffer;
} MY_ALLOC_STRUCT;
//
// Cksum := (UINTN)This + (UINTN)Next + Line + Size + (UINTN)File +
// (UINTN)Buffer;
//
// Next := Pointer to next allocation structure in the list.
//
// Line := __LINE__
//
// Size := Size of allocation request.
//
// File := Pointer to __FILE__ string stored immediately following
// MY_ALLOC_STRUCT in memory.
//
// Buffer := Pointer to UINT32 aligned storage immediately following
// the NULL terminated __FILE__ string. This is UINT32
// aligned because the underflow signature is 32-bits and
// this will place the first caller address on a 64-bit
// boundary.
//
//
// Signatures used to check for buffer overflow/underflow conditions.
//
#define MYALLOC_HEAD_MAGIK 0xBADFACED
#define MYALLOC_TAIL_MAGIK 0xDEADBEEF
VOID
MyCheck (
BOOLEAN Final,
UINT8 File[],
UINTN Line
)
;
//
// *++
// Description:
//
// Check for corruptions in the allocated memory chain. If a corruption
// is detection program operation stops w/ an exit(1) call.
//
// Parameters:
//
// Final := When FALSE, MyCheck() returns if the allocated memory chain
// has not been corrupted. When TRUE, MyCheck() returns if there
// are no un-freed allocations. If there are un-freed allocations,
// they are displayed and exit(1) is called.
//
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// n/a
//
// --*/
//
VOID *
MyAlloc (
UINTN Size,
UINT8 File[],
UINTN Line
)
;
//
// *++
// Description:
//
// Allocate a new link in the allocation chain along with enough storage
// for the File[] string, requested Size and alignment overhead. If
// memory cannot be allocated or the allocation chain has been corrupted,
// exit(1) will be called.
//
// Parameters:
//
// Size := Number of bytes (UINT8) requested by the called.
// Size cannot be zero.
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// Pointer to the caller's buffer.
//
// --*/
//
VOID *
MyRealloc (
VOID *Ptr,
UINTN Size,
UINT8 File[],
UINTN Line
)
;
//
// *++
// Description:
//
// This does a MyAlloc(), memcpy() and MyFree(). There is no optimization
// for shrinking or expanding buffers. An invalid parameter will cause
// MyRealloc() to fail with a call to exit(1).
//
// Parameters:
//
// Ptr := Pointer to the caller's buffer to be re-allocated.
// Ptr cannot be NULL.
//
// Size := Size of new buffer. Size cannot be zero.
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// Pointer to new caller's buffer.
//
// --*/
//
VOID
MyFree (
VOID *Ptr,
UINT8 File[],
UINTN Line
)
;
//
// *++
// Description:
//
// Release a previously allocated buffer. Invalid parameters will cause
// MyFree() to fail with an exit(1) call.
//
// Parameters:
//
// Ptr := Pointer to the caller's buffer to be freed.
// A NULL pointer will be ignored.
//
// File := Set to __FILE__ by macro expansion.
//
// Line := Set to __LINE__ by macro expansion.
//
// Returns:
//
// n/a
//
// --*/
//
#else /* USE_MYALLOC */
//
// Nothing to do when USE_MYALLOC is zero.
//
#define alloc_check(final)
#endif /* USE_MYALLOC */
#endif /* _MYALLOC_H_ */
/* eof - MyAlloc.h */

630
Tools/Source/TianoTools/Common/ParseInf.c Normal file
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@@ -0,0 +1,630 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
ParseInf.c
Abstract:
This contains some useful functions for parsing INF files.
--*/
#include "ParseInf.h"
#include <assert.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#ifndef _MAX_PATH
#define _MAX_PATH 500
#endif
CHAR8 *
ReadLine (
IN MEMORY_FILE *InputFile,
IN OUT CHAR8 *InputBuffer,
IN UINTN MaxLength
)
/*++
Routine Description:
This function reads a line, stripping any comments.
The function reads a string from the input stream argument and stores it in
the input string. ReadLine reads characters from the current file position
to and including the first newline character, to the end of the stream, or
until the number of characters read is equal to MaxLength - 1, whichever
comes first. The newline character, if read, is replaced with a \0.
Arguments:
InputFile Memory file image.
InputBuffer Buffer to read into, must be _MAX_PATH size.
MaxLength The maximum size of the input buffer.
Returns:
NULL if error or EOF
InputBuffer otherwise
--*/
{
CHAR8 *CharPtr;
CHAR8 *EndOfLine;
UINTN CharsToCopy;
//
// Verify input parameters are not null
//
assert (InputBuffer);
assert (InputFile->FileImage);
assert (InputFile->Eof);
assert (InputFile->CurrentFilePointer);
//
// Check for end of file condition
//
if (InputFile->CurrentFilePointer >= InputFile->Eof) {
return NULL;
}
//
// Find the next newline char
//
EndOfLine = strchr (InputFile->CurrentFilePointer, '\n');
//
// Determine the number of characters to copy.
//
if (EndOfLine == 0) {
//
// If no newline found, copy to the end of the file.
//
CharsToCopy = InputFile->Eof - InputFile->CurrentFilePointer;
} else if (EndOfLine >= InputFile->Eof) {
//
// If the newline found was beyond the end of file, copy to the eof.
//
CharsToCopy = InputFile->Eof - InputFile->CurrentFilePointer;
} else {
//
// Newline found in the file.
//
CharsToCopy = EndOfLine - InputFile->CurrentFilePointer;
}
//
// If the end of line is too big for the current buffer, set it to the max
// size of the buffer (leaving room for the \0.
//
if (CharsToCopy > MaxLength - 1) {
CharsToCopy = MaxLength - 1;
}
//
// Copy the line.
//
memcpy (InputBuffer, InputFile->CurrentFilePointer, CharsToCopy);
//
// Add the null termination over the 0x0D
//
InputBuffer[CharsToCopy - 1] = '\0';
//
// Increment the current file pointer (include the 0x0A)
//
InputFile->CurrentFilePointer += CharsToCopy + 1;
//
// Strip any comments
//
CharPtr = strstr (InputBuffer, "//");
if (CharPtr != 0) {
CharPtr[0] = 0;
}
//
// Return the string
//
return InputBuffer;
}
BOOLEAN
FindSection (
IN MEMORY_FILE *InputFile,
IN CHAR8 *Section
)
/*++
Routine Description:
This function parses a file from the beginning to find a section.
The section string may be anywhere within a line.
Arguments:
InputFile Memory file image.
Section Section to search for
Returns:
FALSE if error or EOF
TRUE if section found
--*/
{
CHAR8 InputBuffer[_MAX_PATH];
CHAR8 *CurrentToken;
//
// Verify input is not NULL
//
assert (InputFile->FileImage);
assert (InputFile->Eof);
assert (InputFile->CurrentFilePointer);
assert (Section);
//
// Rewind to beginning of file
//
InputFile->CurrentFilePointer = InputFile->FileImage;
//
// Read lines until the section is found
//
while (InputFile->CurrentFilePointer < InputFile->Eof) {
//
// Read a line
//
ReadLine (InputFile, InputBuffer, _MAX_PATH);
//
// Check if the section is found
//
CurrentToken = strstr (InputBuffer, Section);
if (CurrentToken != NULL) {
return TRUE;
}
}
return FALSE;
}
EFI_STATUS
FindToken (
IN MEMORY_FILE *InputFile,
IN CHAR8 *Section,
IN CHAR8 *Token,
IN UINTN Instance,
OUT CHAR8 *Value
)
/*++
Routine Description:
Finds a token value given the section and token to search for.
Arguments:
InputFile Memory file image.
Section The section to search for, a string within [].
Token The token to search for, e.g. EFI_PEIM_RECOVERY, followed by an = in the INF file.
Instance The instance of the token to search for. Zero is the first instance.
Value The string that holds the value following the =. Must be _MAX_PATH in size.
Returns:
EFI_SUCCESS Value found.
EFI_ABORTED Format error detected in INF file.
EFI_INVALID_PARAMETER Input argument was null.
EFI_LOAD_ERROR Error reading from the file.
EFI_NOT_FOUND Section/Token/Value not found.
--*/
{
CHAR8 InputBuffer[_MAX_PATH];
CHAR8 *CurrentToken;
BOOLEAN ParseError;
BOOLEAN ReadError;
UINTN Occurrance;
//
// Check input parameters
//
if (InputFile->FileImage == NULL ||
InputFile->Eof == NULL ||
InputFile->CurrentFilePointer == NULL ||
Section == NULL ||
strlen (Section) == 0 ||
Token == NULL ||
strlen (Token) == 0 ||
Value == NULL
) {
return EFI_INVALID_PARAMETER;
}
//
// Initialize error codes
//
ParseError = FALSE;
ReadError = FALSE;
//
// Initialize our instance counter for the search token
//
Occurrance = 0;
if (FindSection (InputFile, Section)) {
//
// Found the desired section, find and read the desired token
//
do {
//
// Read a line from the file
//
if (ReadLine (InputFile, InputBuffer, _MAX_PATH) == NULL) {
//
// Error reading from input file
//
ReadError = TRUE;
break;
}
//
// Get the first non-whitespace string
//
CurrentToken = strtok (InputBuffer, " \t\n");
if (CurrentToken == NULL) {
//
// Whitespace line found (or comment) so continue
//
CurrentToken = InputBuffer;
continue;
}
//
// Make sure we have not reached the end of the current section
//
if (CurrentToken[0] == '[') {
break;
}
//
// Compare the current token with the desired token
//
if (strcmp (CurrentToken, Token) == 0) {
//
// Found it
//
//
// Check if it is the correct instance
//
if (Instance == Occurrance) {
//
// Copy the contents following the =
//
CurrentToken = strtok (NULL, "= \t\n");
if (CurrentToken == NULL) {
//
// Nothing found, parsing error
//
ParseError = TRUE;
} else {
//
// Copy the current token to the output value
//
strcpy (Value, CurrentToken);
return EFI_SUCCESS;
}
} else {
//
// Increment the occurrance found
//
Occurrance++;
}
}
} while (
!ParseError &&
!ReadError &&
InputFile->CurrentFilePointer < InputFile->Eof &&
CurrentToken[0] != '[' &&
Occurrance <= Instance
);
}
//
// Distinguish between read errors and INF file format errors.
//
if (ReadError) {
return EFI_LOAD_ERROR;
}
if (ParseError) {
return EFI_ABORTED;
}
return EFI_NOT_FOUND;
}
EFI_STATUS
StringToGuid (
IN CHAR8 *AsciiGuidBuffer,
OUT EFI_GUID *GuidBuffer
)
/*++
Routine Description:
Converts a string to an EFI_GUID. The string must be in the
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format.
Arguments:
AsciiGuidBuffer - pointer to ascii string
GuidBuffer - pointer to destination Guid
Returns:
EFI_ABORTED Could not convert the string
EFI_SUCCESS The string was successfully converted
EFI_INVALID_PARAMETER Input parameter is invalid.
--*/
{
INT32 Index;
UINTN Data1;
UINTN Data2;
UINTN Data3;
UINTN Data4[8];
if (AsciiGuidBuffer == NULL || GuidBuffer == NULL) {
return EFI_INVALID_PARAMETER;
}
//
// Scan the guid string into the buffer
//
Index = sscanf (
AsciiGuidBuffer,
"%08x-%04x-%04x-%02x%02x-%02hx%02hx%02hx%02hx%02hx%02hx",
&Data1,
&Data2,
&Data3,
&Data4[0],
&Data4[1],
&Data4[2],
&Data4[3],
&Data4[4],
&Data4[5],
&Data4[6],
&Data4[7]
);
//
// Verify the correct number of items were scanned.
//
if (Index != 11) {
printf ("ERROR: Malformed GUID \"%s\".\n\n", AsciiGuidBuffer);
return EFI_ABORTED;
}
//
// Copy the data into our GUID.
//
GuidBuffer->Data1 = (UINT32) Data1;
GuidBuffer->Data2 = (UINT16) Data2;
GuidBuffer->Data3 = (UINT16) Data3;
GuidBuffer->Data4[0] = (UINT8) Data4[0];
GuidBuffer->Data4[1] = (UINT8) Data4[1];
GuidBuffer->Data4[2] = (UINT8) Data4[2];
GuidBuffer->Data4[3] = (UINT8) Data4[3];
GuidBuffer->Data4[4] = (UINT8) Data4[4];
GuidBuffer->Data4[5] = (UINT8) Data4[5];
GuidBuffer->Data4[6] = (UINT8) Data4[6];
GuidBuffer->Data4[7] = (UINT8) Data4[7];
return EFI_SUCCESS;
}
EFI_STATUS
AsciiStringToUint64 (
IN CONST CHAR8 *AsciiString,
IN BOOLEAN IsHex,
OUT UINT64 *ReturnValue
)
/*++
Routine Description:
Converts a null terminated ascii string that represents a number into a
UINT64 value. A hex number may be preceeded by a 0x, but may not be
succeeded by an h. A number without 0x or 0X is considered to be base 10
unless the IsHex input is true.
Arguments:
AsciiString The string to convert.
IsHex Force the string to be treated as a hex number.
ReturnValue The return value.
Returns:
EFI_SUCCESS Number successfully converted.
EFI_ABORTED Invalid character encountered.
--*/
{
UINT8 Index;
UINT64 HexNumber;
CHAR8 CurrentChar;
//
// Initialize the result
//
HexNumber = 0;
//
// Add each character to the result
//
if (IsHex || (AsciiString[0] == '0' && (AsciiString[1] == 'x' || AsciiString[1] == 'X'))) {
//
// Verify string is a hex number
//
for (Index = 2; Index < strlen (AsciiString); Index++) {
if (isxdigit (AsciiString[Index]) == 0) {
return EFI_ABORTED;
}
}
//
// Convert the hex string.
//
for (Index = 2; AsciiString[Index] != '\0'; Index++) {
CurrentChar = AsciiString[Index];
HexNumber *= 16;
if (CurrentChar >= '0' && CurrentChar <= '9') {
HexNumber += CurrentChar - '0';
} else if (CurrentChar >= 'a' && CurrentChar <= 'f') {
HexNumber += CurrentChar - 'a' + 10;
} else if (CurrentChar >= 'A' && CurrentChar <= 'F') {
HexNumber += CurrentChar - 'A' + 10;
} else {
//
// Unrecognized character
//
return EFI_ABORTED;
}
}
*ReturnValue = HexNumber;
} else {
//
// Verify string is a number
//
for (Index = 0; Index < strlen (AsciiString); Index++) {
if (isdigit (AsciiString[Index]) == 0) {
return EFI_ABORTED;
}
}
*ReturnValue = atol (AsciiString);
}
return EFI_SUCCESS;
};
CHAR8 *
ReadLineInStream (
IN FILE *InputFile,
IN OUT CHAR8 *InputBuffer
)
/*++
Routine Description:
This function reads a line, stripping any comments.
// BUGBUG: This is obsolete once genmake goes away...
Arguments:
InputFile Stream pointer.
InputBuffer Buffer to read into, must be _MAX_PATH size.
Returns:
NULL if error or EOF
InputBuffer otherwise
--*/
{
CHAR8 *CharPtr;
//
// Verify input parameters are not null
//
assert (InputFile);
assert (InputBuffer);
//
// Read a line
//
if (fgets (InputBuffer, _MAX_PATH, InputFile) == NULL) {
return NULL;
}
//
// Strip any comments
//
CharPtr = strstr (InputBuffer, "//");
if (CharPtr != 0) {
CharPtr[0] = 0;
}
CharPtr = strstr (InputBuffer, "#");
if (CharPtr != 0) {
CharPtr[0] = 0;
}
//
// Return the string
//
return InputBuffer;
}
BOOLEAN
FindSectionInStream (
IN FILE *InputFile,
IN CHAR8 *Section
)
/*++
Routine Description:
This function parses a stream file from the beginning to find a section.
The section string may be anywhere within a line.
// BUGBUG: This is obsolete once genmake goes away...
Arguments:
InputFile Stream pointer.
Section Section to search for
Returns:
FALSE if error or EOF
TRUE if section found
--*/
{
CHAR8 InputBuffer[_MAX_PATH];
CHAR8 *CurrentToken;
//
// Verify input is not NULL
//
assert (InputFile);
assert (Section);
//
// Rewind to beginning of file
//
if (fseek (InputFile, 0, SEEK_SET) != 0) {
return FALSE;
}
//
// Read lines until the section is found
//
while (feof (InputFile) == 0) {
//
// Read a line
//
ReadLineInStream (InputFile, InputBuffer);
//
// Check if the section is found
//
CurrentToken = strstr (InputBuffer, Section);
if (CurrentToken != NULL) {
return TRUE;
}
}
return FALSE;
}

235
Tools/Source/TianoTools/Common/ParseInf.h Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
ParseInf.h
Abstract:
Header file for helper functions useful for parsing INF files.
--*/
#ifndef _EFI_PARSE_INF_H
#define _EFI_PARSE_INF_H
/* #include "TianoCommon.h" */
#include <Base.h>
#include <stdio.h>
#include <stdlib.h>
#include <UefiBaseTypes.h>
//
// Common data structures
//
typedef struct {
CHAR8 *FileImage;
CHAR8 *Eof;
CHAR8 *CurrentFilePointer;
} MEMORY_FILE;
//
// Functions declarations
//
CHAR8 *
ReadLine (
IN MEMORY_FILE *InputFile,
IN OUT CHAR8 *InputBuffer,
IN UINT32 MaxLength
)
;
/*++
Routine Description:
This function reads a line, stripping any comments.
The function reads a string from the input stream argument and stores it in
the input string. ReadLine reads characters from the current file position
to and including the first newline character, to the end of the stream, or
until the number of characters read is equal to MaxLength - 1, whichever
comes first. The newline character, if read, is replaced with a \0.
Arguments:
InputFile Memory file image.
InputBuffer Buffer to read into, must be _MAX_PATH size.
MaxLength The maximum size of the input buffer.
Returns:
NULL if error or EOF
InputBuffer otherwise
--*/
BOOLEAN
FindSection (
IN MEMORY_FILE *InputFile,
IN CHAR8 *Section
)
;
/*++
Routine Description:
This function parses a file from the beginning to find a section.
The section string may be anywhere within a line.
Arguments:
InputFile Memory file image.
Section Section to search for
Returns:
FALSE if error or EOF
TRUE if section found
--*/
EFI_STATUS
FindToken (
IN MEMORY_FILE *InputFile,
IN CHAR8 *Section,
IN CHAR8 *Token,
IN UINTN Instance,
OUT CHAR8 *Value
)
;
/*++
Routine Description:
Finds a token value given the section and token to search for.
Arguments:
InputFile Memory file image.
Section The section to search for, a string within [].
Token The token to search for, e.g. EFI_PEIM_RECOVERY, followed by an = in the INF file.
Instance The instance of the token to search for. Zero is the first instance.
Value The string that holds the value following the =. Must be _MAX_PATH in size.
Returns:
EFI_SUCCESS Value found.
EFI_ABORTED Format error detected in INF file.
EFI_INVALID_PARAMETER Input argument was null.
EFI_LOAD_ERROR Error reading from the file.
EFI_NOT_FOUND Section/Token/Value not found.
--*/
EFI_STATUS
StringToGuid (
IN CHAR8 *AsciiGuidBuffer,
OUT EFI_GUID *GuidBuffer
)
;
/*++
Routine Description:
Converts a string to an EFI_GUID. The string must be in the
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format.
Arguments:
GuidBuffer - pointer to destination Guid
AsciiGuidBuffer - pointer to ascii string
Returns:
EFI_ABORTED Could not convert the string
EFI_SUCCESS The string was successfully converted
--*/
EFI_STATUS
AsciiStringToUint64 (
IN CONST CHAR8 *AsciiString,
IN BOOLEAN IsHex,
OUT UINT64 *ReturnValue
)
;
/*++
Routine Description:
Converts a null terminated ascii string that represents a number into a
UINT64 value. A hex number may be preceeded by a 0x, but may not be
succeeded by an h. A number without 0x or 0X is considered to be base 10
unless the IsHex input is true.
Arguments:
AsciiString The string to convert.
IsHex Force the string to be treated as a hex number.
ReturnValue The return value.
Returns:
EFI_SUCCESS Number successfully converted.
EFI_ABORTED Invalid character encountered.
--*/
CHAR8 *
ReadLineInStream (
IN FILE *InputFile,
IN OUT CHAR8 *InputBuffer
)
;
/*++
Routine Description:
This function reads a line, stripping any comments.
Arguments:
InputFile Stream pointer.
InputBuffer Buffer to read into, must be _MAX_PATH size.
Returns:
NULL if error or EOF
InputBuffer otherwise
--*/
BOOLEAN
FindSectionInStream (
IN FILE *InputFile,
IN CHAR8 *Section
)
;
/*++
Routine Description:
This function parses a stream file from the beginning to find a section.
The section string may be anywhere within a line.
Arguments:
InputFile Stream pointer.
Section Section to search for
Returns:
FALSE if error or EOF
TRUE if section found
--*/
#endif

131
Tools/Source/TianoTools/Common/PeiLib/Debug.c Normal file
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/*++
Copyright (c) 2004 - 2005, Intel Corporation
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.
Module Name:
Debug.c
Abstract:
Support for Debug primatives.
--*/
#include "Tiano.h"
#include "Pei.h"
#include "EfiPrintLib.h"
#include "EfiStatusCode.h"
#include "EfiCommonLib.h"
#include EFI_GUID_DEFINITION (StatusCodeCallerId)
#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
VOID
PeiDebugAssert (
IN EFI_PEI_SERVICES **PeiServices,
IN CHAR8 *FileName,
IN INTN LineNumber,
IN CHAR8 *Description
)
/*++
Routine Description:
Worker function for ASSERT(). If Error Logging hub is loaded log ASSERT
information. If Error Logging hub is not loaded DEADLOOP ().
Arguments:
PeiServices - The PEI core services table.
FileName - File name of failing routine.
LineNumber - Line number of failing ASSERT().
Description - Description, usually the assertion,
Returns:
None
--*/
{
UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];
EfiDebugAssertWorker (FileName, LineNumber, Description, sizeof (Buffer), Buffer);
//
// We choose NOT to use PEI_REPORT_STATUS_CODE here, because when debug is enable,
// we want get enough information if assert.
//
(**PeiServices).PeiReportStatusCode (
PeiServices,
(EFI_ERROR_CODE | EFI_ERROR_UNRECOVERED),
(EFI_SOFTWARE_PEI_MODULE | EFI_SW_EC_ILLEGAL_SOFTWARE_STATE),
0,
&gEfiCallerIdGuid,
(EFI_STATUS_CODE_DATA *) Buffer
);
EFI_DEADLOOP ();
}
VOID
PeiDebugPrint (
IN EFI_PEI_SERVICES **PeiServices,
IN UINTN ErrorLevel,
IN CHAR8 *Format,
...
)
/*++
Routine Description:
Worker function for DEBUG(). If Error Logging hub is loaded log ASSERT
information. If Error Logging hub is not loaded do nothing.
Arguments:
PeiServices - The PEI core services table.
ErrorLevel - If error level is set do the debug print.
Format - String to use for the print, followed by Print arguments.
... - Print arguments
Returns:
None
--*/
{
VA_LIST Marker;
UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE];
VA_START (Marker, Format);
EfiDebugVPrintWorker (ErrorLevel, Format, Marker, sizeof (Buffer), Buffer);
//
// We choose NOT to use PEI_REPORT_STATUS_CODE here, because when debug is enable,
// we want get enough information if assert.
//
(**PeiServices).PeiReportStatusCode (
PeiServices,
EFI_DEBUG_CODE,
(EFI_SOFTWARE_PEI_MODULE | EFI_DC_UNSPECIFIED),
0,
&gEfiCallerIdGuid,
(EFI_STATUS_CODE_DATA *) Buffer
);
return ;
}

1104
Tools/Source/TianoTools/Common/PeiLib/Decompress.c Normal file
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495
Tools/Source/TianoTools/Common/PeiLib/Hob/Hob.c Normal file
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@@ -0,0 +1,495 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
hob.c
Abstract:
PEI Library Functions
--*/
#include "Tiano.h"
#include "Pei.h"
#include "peilib.h"
#include EFI_GUID_DEFINITION (MemoryAllocationHob)
EFI_STATUS
PeiBuildHobModule (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_GUID *ModuleName,
IN EFI_PHYSICAL_ADDRESS MemoryAllocationModule,
IN UINT64 ModuleLength,
IN EFI_PHYSICAL_ADDRESS EntryPoint
)
/*++
Routine Description:
Builds a HOB for a loaded PE32 module
Arguments:
PeiServices - The PEI core services table.
ModuleName - The GUID File Name of the module
MemoryAllocationModule - The 64 bit physical address of the module
ModuleLength - The length of the module in bytes
EntryPoint - The 64 bit physical address of the entry point
to the module
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_MEMORY_ALLOCATION_MODULE *Hob;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_GUID_EXTENSION,
sizeof (EFI_HOB_MEMORY_ALLOCATION_MODULE),
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
Hob->MemoryAllocationHeader.Name = gEfiHobMemeryAllocModuleGuid;
Hob->MemoryAllocationHeader.MemoryBaseAddress = MemoryAllocationModule;
Hob->MemoryAllocationHeader.MemoryLength = ModuleLength;
Hob->MemoryAllocationHeader.MemoryType = EfiBootServicesCode;
Hob->ModuleName = *ModuleName;
Hob->EntryPoint = EntryPoint;
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobResourceDescriptor (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_RESOURCE_TYPE ResourceType,
IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
IN EFI_PHYSICAL_ADDRESS PhysicalStart,
IN UINT64 NumberOfBytes
)
/*++
Routine Description:
Builds a HOB that describes a chunck of system memory
Arguments:
PeiServices - The PEI core services table.
ResourceType - The type of resource described by this HOB
ResourceAttribute - The resource attributes of the memory described by this HOB
PhysicalStart - The 64 bit physical address of memory described by this HOB
NumberOfBytes - The length of the memoty described by this HOB in bytes
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_RESOURCE_DESCRIPTOR *Hob;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_RESOURCE_DESCRIPTOR,
sizeof (EFI_HOB_RESOURCE_DESCRIPTOR),
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
Hob->ResourceType = ResourceType;
Hob->ResourceAttribute = ResourceAttribute;
Hob->PhysicalStart = PhysicalStart;
Hob->ResourceLength = NumberOfBytes;
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobGuid (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_GUID *Guid,
IN UINTN DataLength,
IN OUT VOID **Hob
)
/*++
Routine Description:
Builds a custom HOB that is tagged with a GUID for identification
Arguments:
PeiServices - The PEI core services table.
Guid - The GUID of the custome HOB type
DataLength - The size of the data payload for the GUIDed HOB
Hob - Pointer to the Hob
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_GUID_EXTENSION,
(UINT16) (sizeof (EFI_HOB_GUID_TYPE) + DataLength),
Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
((EFI_HOB_GUID_TYPE *)(*Hob))->Name = *Guid;
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobGuidData (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_GUID *Guid,
IN VOID *Data,
IN UINTN DataLength
)
/*++
Routine Description:
Builds a custom HOB that is tagged with a GUID for identification
Arguments:
PeiServices - The PEI core services table.
Guid - The GUID of the custome HOB type
Data - The data to be copied into the GUIDed HOB data field.
DataLength - The data field length.
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_GUID_TYPE *Hob;
Status = PeiBuildHobGuid (
PeiServices,
Guid,
DataLength,
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
Hob++;
(*PeiServices)->CopyMem (Hob, Data, DataLength);
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobFv (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:
Builds a Firmware Volume HOB
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The base address of the Firmware Volume
Length - The size of the Firmware Volume in bytes
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_FIRMWARE_VOLUME *Hob;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_FV,
sizeof (EFI_HOB_FIRMWARE_VOLUME),
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
Hob->BaseAddress = BaseAddress;
Hob->Length = Length;
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobCpu (
IN EFI_PEI_SERVICES **PeiServices,
IN UINT8 SizeOfMemorySpace,
IN UINT8 SizeOfIoSpace
)
/*++
Routine Description:
Builds a HOB for the CPU
Arguments:
PeiServices - The PEI core services table.
SizeOfMemorySpace - Identifies the maximum
physical memory addressibility of the processor.
SizeOfIoSpace - Identifies the maximum physical I/O addressibility
of the processor.
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_CPU *Hob;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_CPU,
sizeof (EFI_HOB_CPU),
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
Hob->SizeOfMemorySpace = SizeOfMemorySpace;
Hob->SizeOfIoSpace = SizeOfIoSpace;
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobStack (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:
Builds a HOB for the Stack
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The 64 bit physical address of the Stack
Length - The length of the stack in bytes
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_MEMORY_ALLOCATION_STACK *Hob;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_MEMORY_ALLOCATION,
sizeof (EFI_HOB_MEMORY_ALLOCATION_STACK),
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
Hob->AllocDescriptor.Name = gEfiHobMemeryAllocStackGuid;
Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;
Hob->AllocDescriptor.MemoryLength = Length;
Hob->AllocDescriptor.MemoryType = EfiConventionalMemory;
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobBspStore (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN EFI_MEMORY_TYPE MemoryType
)
/*++
Routine Description:
Builds a HOB for the bsp store
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The 64 bit physical address of the bsp
Length - The length of the bsp store in bytes
MemoryType - Memory type
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_MEMORY_ALLOCATION_BSP_STORE *Hob;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_MEMORY_ALLOCATION,
sizeof (EFI_HOB_MEMORY_ALLOCATION_BSP_STORE),
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
Hob->AllocDescriptor.Name = gEfiHobMemeryAllocBspStoreGuid;
Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;
Hob->AllocDescriptor.MemoryLength = Length;
Hob->AllocDescriptor.MemoryType = MemoryType;
return EFI_SUCCESS;
}
EFI_STATUS
PeiBuildHobMemoryAllocation (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN EFI_GUID *Name,
IN EFI_MEMORY_TYPE MemoryType
)
/*++
Routine Description:
Builds a HOB for the memory allocation.
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The 64 bit physical address of the memory
Length - The length of the memory allocation in bytes
Name - Name for Hob
MemoryType - Memory type
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
{
EFI_STATUS Status;
EFI_HOB_MEMORY_ALLOCATION *Hob;
Status = (*PeiServices)->CreateHob (
PeiServices,
EFI_HOB_TYPE_MEMORY_ALLOCATION,
sizeof (EFI_HOB_MEMORY_ALLOCATION),
&Hob
);
if (EFI_ERROR (Status)) {
return Status;
}
if (Name != NULL) {
Hob->AllocDescriptor.Name = *Name;
} else {
(*PeiServices)->SetMem(&(Hob->AllocDescriptor.Name), sizeof (EFI_GUID), 0);
}
Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;
Hob->AllocDescriptor.MemoryLength = Length;
Hob->AllocDescriptor.MemoryType = MemoryType;
return EFI_SUCCESS;
}

244
Tools/Source/TianoTools/Common/PeiLib/Ipf/PeCoffLoaderEx.c Normal file
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@@ -0,0 +1,244 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
PeCoffLoaderEx.c
Abstract:
Fixes Intel Itanium(TM) specific relocation types
Revision History
--*/
#include "TianoCommon.h"
#include "EfiImage.h"
#define EXT_IMM64(Value, Address, Size, InstPos, ValPos) \
Value |= (((UINT64)((*(Address) >> InstPos) & (((UINT64)1 << Size) - 1))) << ValPos)
#define INS_IMM64(Value, Address, Size, InstPos, ValPos) \
*(UINT32*)Address = (*(UINT32*)Address & ~(((1 << Size) - 1) << InstPos)) | \
((UINT32)((((UINT64)Value >> ValPos) & (((UINT64)1 << Size) - 1))) << InstPos)
#define IMM64_IMM7B_INST_WORD_X 3
#define IMM64_IMM7B_SIZE_X 7
#define IMM64_IMM7B_INST_WORD_POS_X 4
#define IMM64_IMM7B_VAL_POS_X 0
#define IMM64_IMM9D_INST_WORD_X 3
#define IMM64_IMM9D_SIZE_X 9
#define IMM64_IMM9D_INST_WORD_POS_X 18
#define IMM64_IMM9D_VAL_POS_X 7
#define IMM64_IMM5C_INST_WORD_X 3
#define IMM64_IMM5C_SIZE_X 5
#define IMM64_IMM5C_INST_WORD_POS_X 13
#define IMM64_IMM5C_VAL_POS_X 16
#define IMM64_IC_INST_WORD_X 3
#define IMM64_IC_SIZE_X 1
#define IMM64_IC_INST_WORD_POS_X 12
#define IMM64_IC_VAL_POS_X 21
#define IMM64_IMM41a_INST_WORD_X 1
#define IMM64_IMM41a_SIZE_X 10
#define IMM64_IMM41a_INST_WORD_POS_X 14
#define IMM64_IMM41a_VAL_POS_X 22
#define IMM64_IMM41b_INST_WORD_X 1
#define IMM64_IMM41b_SIZE_X 8
#define IMM64_IMM41b_INST_WORD_POS_X 24
#define IMM64_IMM41b_VAL_POS_X 32
#define IMM64_IMM41c_INST_WORD_X 2
#define IMM64_IMM41c_SIZE_X 23
#define IMM64_IMM41c_INST_WORD_POS_X 0
#define IMM64_IMM41c_VAL_POS_X 40
#define IMM64_SIGN_INST_WORD_X 3
#define IMM64_SIGN_SIZE_X 1
#define IMM64_SIGN_INST_WORD_POS_X 27
#define IMM64_SIGN_VAL_POS_X 63
EFI_STATUS
PeCoffLoaderRelocateImageEx (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
)
/*++
Routine Description:
Performs an Itanium-based specific relocation fixup
Arguments:
Reloc - Pointer to the relocation record
Fixup - Pointer to the address to fix up
FixupData - Pointer to a buffer to log the fixups
Adjust - The offset to adjust the fixup
Returns:
Status code
--*/
{
UINT64 *F64;
UINT64 FixupVal;
switch ((*Reloc) >> 12) {
case EFI_IMAGE_REL_BASED_DIR64:
F64 = (UINT64 *) Fixup;
*F64 = *F64 + (UINT64) Adjust;
if (*FixupData != NULL) {
*FixupData = ALIGN_POINTER(*FixupData, sizeof(UINT64));
*(UINT64 *)(*FixupData) = *F64;
*FixupData = *FixupData + sizeof(UINT64);
}
break;
case EFI_IMAGE_REL_BASED_IA64_IMM64:
//
// Align it to bundle address before fixing up the
// 64-bit immediate value of the movl instruction.
//
Fixup = (CHAR8 *)((UINTN) Fixup & (UINTN) ~(15));
FixupVal = (UINT64)0;
//
// Extract the lower 32 bits of IMM64 from bundle
//
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM7B_INST_WORD_X,
IMM64_IMM7B_SIZE_X,
IMM64_IMM7B_INST_WORD_POS_X,
IMM64_IMM7B_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM9D_INST_WORD_X,
IMM64_IMM9D_SIZE_X,
IMM64_IMM9D_INST_WORD_POS_X,
IMM64_IMM9D_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM5C_INST_WORD_X,
IMM64_IMM5C_SIZE_X,
IMM64_IMM5C_INST_WORD_POS_X,
IMM64_IMM5C_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IC_INST_WORD_X,
IMM64_IC_SIZE_X,
IMM64_IC_INST_WORD_POS_X,
IMM64_IC_VAL_POS_X
);
EXT_IMM64(FixupVal,
(UINT32 *)Fixup + IMM64_IMM41a_INST_WORD_X,
IMM64_IMM41a_SIZE_X,
IMM64_IMM41a_INST_WORD_POS_X,
IMM64_IMM41a_VAL_POS_X
);
//
// Update 64-bit address
//
FixupVal += Adjust;
//
// Insert IMM64 into bundle
//
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM7B_INST_WORD_X),
IMM64_IMM7B_SIZE_X,
IMM64_IMM7B_INST_WORD_POS_X,
IMM64_IMM7B_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM9D_INST_WORD_X),
IMM64_IMM9D_SIZE_X,
IMM64_IMM9D_INST_WORD_POS_X,
IMM64_IMM9D_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM5C_INST_WORD_X),
IMM64_IMM5C_SIZE_X,
IMM64_IMM5C_INST_WORD_POS_X,
IMM64_IMM5C_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IC_INST_WORD_X),
IMM64_IC_SIZE_X,
IMM64_IC_INST_WORD_POS_X,
IMM64_IC_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM41a_INST_WORD_X),
IMM64_IMM41a_SIZE_X,
IMM64_IMM41a_INST_WORD_POS_X,
IMM64_IMM41a_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM41b_INST_WORD_X),
IMM64_IMM41b_SIZE_X,
IMM64_IMM41b_INST_WORD_POS_X,
IMM64_IMM41b_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_IMM41c_INST_WORD_X),
IMM64_IMM41c_SIZE_X,
IMM64_IMM41c_INST_WORD_POS_X,
IMM64_IMM41c_VAL_POS_X
);
INS_IMM64(FixupVal,
((UINT32 *)Fixup + IMM64_SIGN_INST_WORD_X),
IMM64_SIGN_SIZE_X,
IMM64_SIGN_INST_WORD_POS_X,
IMM64_SIGN_VAL_POS_X
);
F64 = (UINT64 *) Fixup;
if (*FixupData != NULL) {
*FixupData = ALIGN_POINTER(*FixupData, sizeof(UINT64));
*(UINT64 *)(*FixupData) = *F64;
*FixupData = *FixupData + sizeof(UINT64);
}
break;
default:
return EFI_UNSUPPORTED;
}
return EFI_SUCCESS;
}

67
Tools/Source/TianoTools/Common/PeiLib/Ipf/PeCoffLoaderEx.h Normal file
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@@ -0,0 +1,67 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
PeCoffLoaderEx.h
Abstract:
Fixes Intel Itanium(TM) specific relocation types
Revision History
--*/
#ifndef _PE_COFF_LOADER_EX_H_
#define _PE_COFF_LOADER_EX_H_
//
// Define macro to determine if the machine type is supported.
// Returns 0 if the machine is not supported, Not 0 otherwise.
//
#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
((Machine) == EFI_IMAGE_MACHINE_IA64 || \
(Machine) == EFI_IMAGE_MACHINE_EBC)
EFI_STATUS
PeCoffLoaderRelocateImageEx (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
)
/*++
Routine Description:
Performs an Itanium-based specific relocation fixup
Arguments:
Reloc - Pointer to the relocation record
Fixup - Pointer to the address to fix up
FixupData - Pointer to a buffer to log the fixups
Adjust - The offset to adjust the fixup
Returns:
Status code
--*/
;
#endif

61
Tools/Source/TianoTools/Common/PeiLib/Ipf/PerformancePrimitives.s Normal file
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@@ -0,0 +1,61 @@
//++
// Copyright (c) 2004, Intel Corporation
// 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.
//
// Module Name:
//
// PerformancePrimitives.s
//
// Abstract:
//
//
// Revision History:
//
//--
.file "PerformancePrimitives.s"
#include "IpfMacro.i"
//-----------------------------------------------------------------------------
//++
// GetTimerValue
//
// Implementation of CPU-based time service
//
// On Entry :
// EFI_STATUS
// GetTimerValue (
// OUT UINT64 *TimerValue
// )
//
// Return Value:
// r8 = Status
// r9 = 0
// r10 = 0
// r11 = 0
//
// As per static calling conventions.
//
//--
//---------------------------------------------------------------------------
PROCEDURE_ENTRY (GetTimerValue)
NESTED_SETUP (1,8,0,0)
mov r8 = ar.itc;;
st8 [r32]= r8
mov r8 = r0
mov r9 = r0
mov r10 = r0
mov r11 = r0
NESTED_RETURN
PROCEDURE_EXIT (GetTimerValue)
//---------------------------------------------------------------------------

122
Tools/Source/TianoTools/Common/PeiLib/Ipf/SwitchStack.s Normal file
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//++
// Copyright (c) 2004, Intel Corporation
// 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.
//
// Module Name:
//
// SwitchStack.s
//
// Abstract:
//
// Contains an implementation of a stack switch for the Itanium-based architecture.
//
//
//
// Revision History:
//
//--
.file "SwitchStack.s"
#include <asm.h>
#include <ia_64gen.h>
// Define hardware RSE Configuration Register
//
// RS Configuration (RSC) bit field positions
#define RSC_MODE 0
#define RSC_PL 2
#define RSC_BE 4
// RSC bits 5-15 reserved
#define RSC_MBZ0 5
#define RSC_MBZ0_V 0x3ff
#define RSC_LOADRS 16
#define RSC_LOADRS_LEN 14
// RSC bits 30-63 reserved
#define RSC_MBZ1 30
#define RSC_MBZ1_V 0x3ffffffffULL
// RSC modes
// Lazy
#define RSC_MODE_LY (0x0)
// Store intensive
#define RSC_MODE_SI (0x1)
// Load intensive
#define RSC_MODE_LI (0x2)
// Eager
#define RSC_MODE_EA (0x3)
// RSC Endian bit values
#define RSC_BE_LITTLE 0
#define RSC_BE_BIG 1
// RSC while in kernel: enabled, little endian, pl = 0, eager mode
#define RSC_KERNEL ((RSC_MODE_EA<<RSC_MODE) | (RSC_BE_LITTLE<<RSC_BE))
// Lazy RSC in kernel: enabled, little endian, pl = 0, lazy mode
#define RSC_KERNEL_LAZ ((RSC_MODE_LY<<RSC_MODE) | (RSC_BE_LITTLE<<RSC_BE))
// RSE disabled: disabled, pl = 0, little endian, eager mode
#define RSC_KERNEL_DISABLED ((RSC_MODE_LY<<RSC_MODE) | (RSC_BE_LITTLE<<RSC_BE))
//VOID
//SwitchStacks (
// VOID *ContinuationFunction,
// UINTN Parameter,
// UINTN NewTopOfStack,
// UINTN NewBSPStore OPTIONAL
//)
///*++
//
//Input Arguments
//
// ContinuationFunction - This is a pointer to the PLABEL of the function that should be called once the
// new stack has been created.
// Parameter - The parameter to pass to the continuation function
// NewTopOfStack - This is the new top of the memory stack for ensuing code. This is mandatory and
// should be non-zero
// NewBSPStore - This is the new BSP store for the ensuing code. It is optional on IA-32 and mandatory on Itanium-based platform.
//
//--*/
PROCEDURE_ENTRY(SwitchStacks)
mov r16 = -0x10;;
and r16 = r34, r16;; // get new stack value in R16, 0 the last nibble.
mov r15 = r35;; // Get new BspStore into R15
mov r13 = r32;; // this is a pointer to the PLABEL of the continuation function.
mov r17 = r33;; // this is the parameter to pass to the continuation function
alloc r11=0,0,0,0 // Set 0-size frame
;;
flushrs;;
mov r21 = RSC_KERNEL_DISABLED // for rse disable
;;
mov ar.rsc = r21 // turn off RSE
add sp = r0, r16;; // transfer to the EFI stack
mov ar.bspstore = r15 // switch to EFI BSP
invala // change of ar.bspstore needs invala.
mov r18 = RSC_KERNEL_LAZ // RSC enabled, Lazy mode
;;
mov ar.rsc = r18 // turn rse on, in kernel mode
;;
alloc r11=0,0,1,0;; // alloc 0 outs going to ensuing DXE IPL service
mov out0 = r17
ld8 r16 = [r13],8;; // r16 = address of continuation function from the PLABEL
ld8 gp = [r13] // gp = gp of continuation function from the PLABEL
mov b6 = r16
;;
br.call.sptk.few b0=b6;; // Call the continuation function
;;
PROCEDURE_EXIT(SwitchStacks)

35
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//
//
// Copyright (c) 2004, Intel Corporation
// 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.
//
// Module Name:
//
// asm.h
//
// Abstract:
//
// This module contains generic macros for an assembly writer.
//
//
// Revision History
//
#ifndef _ASM_H
#define _ASM_H
#define TRUE 1
#define FALSE 0
#define PROCEDURE_ENTRY(name) .##text; \
.##type name, @function; \
.##proc name; \
name::
#define PROCEDURE_EXIT(name) .##endp name
#endif // _ASM_H

112
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiJump.h
Abstract:
This is the Setjump/Longjump pair for an IA32 processor.
--*/
#ifndef _EFI_JUMP_H_
#define _EFI_JUMP_H_
#include EFI_GUID_DEFINITION (PeiTransferControl)
//
// NOTE:Set/LongJump needs to have this buffer start
// at 16 byte boundary. Either fix the structure
// which call this buffer or fix inside SetJump/LongJump
// Choosing 1K buffer storage for now
//
typedef struct {
CHAR8 Buffer[1024];
} EFI_JUMP_BUFFER;
EFI_STATUS
SetJump (
IN EFI_PEI_TRANSFER_CONTROL_PROTOCOL *This,
IN EFI_JUMP_BUFFER *Jump
)
/*++
Routine Description:
SetJump stores the current register set in the area pointed to
by "save". It returns zero. Subsequent calls to "LongJump" will
restore the registers and return non-zero to the same location.
On entry, r32 contains the pointer to the jmp_buffer
Arguments:
This - Calling context
Jump - Jump buffer
Returns:
Status code
--*/
;
EFI_STATUS
LongJump (
IN EFI_PEI_TRANSFER_CONTROL_PROTOCOL *This,
IN EFI_JUMP_BUFFER *Jump
)
/*++
Routine Description:
LongJump initializes the register set to the values saved by a
previous 'SetJump' and jumps to the return location saved by that
'SetJump'. This has the effect of unwinding the stack and returning
for a second time to the 'SetJump'.
Arguments:
This - Calling context
Jump - Jump buffer
Returns:
Status code
--*/
;
VOID
RtPioICacheFlush (
IN VOID *StartAddress,
IN UINTN SizeInBytes
)
/*++
Routine Description:
Flushing the CPU instruction cache.
Arguments:
StartAddress - Start address to flush
SizeInBytes - Length in bytes to flush
Returns:
None
--*/
;
#endif

214
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//
//
//
// Copyright (c) 2004, Intel Corporation
// 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.
//
//Module Name: ia_64gen.h
//
//
//Abstract:
//
//
//
//
//Revision History
//
//
#ifndef _IA64GEN_H
#define _IA64GEN_H
#define TT_UNAT 0
#define C_PSR 0
#define J_UNAT 0
#define T_TYPE 0
#define T_IPSR 0x8
#define T_ISR 0x10
#define T_IIP 0x18
#define T_IFA 0x20
#define T_IIPA 0x28
#define T_IFS 0x30
#define T_IIM 0x38
#define T_RSC 0x40
#define T_BSP 0x48
#define T_BSPSTORE 0x50
#define T_RNAT 0x58
#define T_PFS 0x60
#define T_KBSPSTORE 0x68
#define T_UNAT 0x70
#define T_CCV 0x78
#define T_DCR 0x80
#define T_PREDS 0x88
#define T_NATS 0x90
#define T_R1 0x98
#define T_GP 0x98
#define T_R2 0xa0
#define T_R3 0xa8
#define T_R4 0xb0
#define T_R5 0xb8
#define T_R6 0xc0
#define T_R7 0xc8
#define T_R8 0xd0
#define T_R9 0xd8
#define T_R10 0xe0
#define T_R11 0xe8
#define T_R12 0xf0
#define T_SP 0xf0
#define T_R13 0xf8
#define T_R14 0x100
#define T_R15 0x108
#define T_R16 0x110
#define T_R17 0x118
#define T_R18 0x120
#define T_R19 0x128
#define T_R20 0x130
#define T_R21 0x138
#define T_R22 0x140
#define T_R23 0x148
#define T_R24 0x150
#define T_R25 0x158
#define T_R26 0x160
#define T_R27 0x168
#define T_R28 0x170
#define T_R29 0x178
#define T_R30 0x180
#define T_R31 0x188
#define T_F2 0x1f0
#define T_F3 0x200
#define T_F4 0x210
#define T_F5 0x220
#define T_F6 0x230
#define T_F7 0x240
#define T_F8 0x250
#define T_F9 0x260
#define T_F10 0x270
#define T_F11 0x280
#define T_F12 0x290
#define T_F13 0x2a0
#define T_F14 0x2b0
#define T_F15 0x2c0
#define T_F16 0x2d0
#define T_F17 0x2e0
#define T_F18 0x2f0
#define T_F19 0x300
#define T_F20 0x310
#define T_F21 0x320
#define T_F22 0x330
#define T_F23 0x340
#define T_F24 0x350
#define T_F25 0x360
#define T_F26 0x370
#define T_F27 0x380
#define T_F28 0x390
#define T_F29 0x3a0
#define T_F30 0x3b0
#define T_F31 0x3c0
#define T_FPSR 0x1e0
#define T_B0 0x190
#define T_B1 0x198
#define T_B2 0x1a0
#define T_B3 0x1a8
#define T_B4 0x1b0
#define T_B5 0x1b8
#define T_B6 0x1c0
#define T_B7 0x1c8
#define T_EC 0x1d0
#define T_LC 0x1d8
#define J_NATS 0x8
#define J_PFS 0x10
#define J_BSP 0x18
#define J_RNAT 0x20
#define J_PREDS 0x28
#define J_LC 0x30
#define J_R4 0x38
#define J_R5 0x40
#define J_R6 0x48
#define J_R7 0x50
#define J_SP 0x58
#define J_F2 0x60
#define J_F3 0x70
#define J_F4 0x80
#define J_F5 0x90
#define J_F16 0xa0
#define J_F17 0xb0
#define J_F18 0xc0
#define J_F19 0xd0
#define J_F20 0xe0
#define J_F21 0xf0
#define J_F22 0x100
#define J_F23 0x110
#define J_F24 0x120
#define J_F25 0x130
#define J_F26 0x140
#define J_F27 0x150
#define J_F28 0x160
#define J_F29 0x170
#define J_F30 0x180
#define J_F31 0x190
#define J_FPSR 0x1a0
#define J_B0 0x1a8
#define J_B1 0x1b0
#define J_B2 0x1b8
#define J_B3 0x1c0
#define J_B4 0x1c8
#define J_B5 0x1d0
#define TRAP_FRAME_LENGTH 0x3d0
#define C_UNAT 0x28
#define C_NATS 0x30
#define C_PFS 0x8
#define C_BSPSTORE 0x10
#define C_RNAT 0x18
#define C_RSC 0x20
#define C_PREDS 0x38
#define C_LC 0x40
#define C_DCR 0x48
#define C_R1 0x50
#define C_GP 0x50
#define C_R4 0x58
#define C_R5 0x60
#define C_R6 0x68
#define C_R7 0x70
#define C_SP 0x78
#define C_R13 0x80
#define C_F2 0x90
#define C_F3 0xa0
#define C_F4 0xb0
#define C_F5 0xc0
#define C_F16 0xd0
#define C_F17 0xe0
#define C_F18 0xf0
#define C_F19 0x100
#define C_F20 0x110
#define C_F21 0x120
#define C_F22 0x130
#define C_F23 0x140
#define C_F24 0x150
#define C_F25 0x160
#define C_F26 0x170
#define C_F27 0x180
#define C_F28 0x190
#define C_F29 0x1a0
#define C_F30 0x1b0
#define C_F31 0x1c0
#define C_FPSR 0x1d0
#define C_B0 0x1d8
#define C_B1 0x1e0
#define C_B2 0x1e8
#define C_B3 0x1f0
#define C_B4 0x1f8
#define C_B5 0x200
#define TT_R2 0x8
#define TT_R3 0x10
#define TT_R8 0x18
#define TT_R9 0x20
#define TT_R10 0x28
#define TT_R11 0x30
#define TT_R14 0x38
#endif _IA64GEN_H

139
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
math.c
Abstract:
64-bit Math worker functions for Intel Itanium(TM) processors.
--*/
#include "Tiano.h"
#include "Pei.h"
#include "PeiLib.h"
UINT64
LShiftU64 (
IN UINT64 Operand,
IN UINTN Count
)
/*++
Routine Description:
This routine allows a 64 bit value to be left shifted by 32 bits and
returns the shifted value.
Count is valid up 63. (Only Bits 0-5 is valid for Count)
Arguments:
Operand - Value to be shifted
Count - Number of times to shift left.
Returns:
Value shifted left identified by the Count.
--*/
{
return Operand << Count;
}
UINT64
RShiftU64 (
IN UINT64 Operand,
IN UINTN Count
)
/*++
Routine Description:
This routine allows a 64 bit value to be right shifted by 32 bits and returns the
shifted value.
Count is valid up 63. (Only Bits 0-5 is valid for Count)
Arguments:
Operand - Value to be shifted
Count - Number of times to shift right.
Returns:
Value shifted right identified by the Count.
--*/
{
return Operand >> Count;
}
UINT64
MultU64x32 (
IN UINT64 Multiplicand,
IN UINTN Multiplier
)
/*++
Routine Description:
This routine allows a 64 bit value to be multiplied with a 32 bit
value returns 64bit result.
No checking if the result is greater than 64bits
Arguments:
Multiplicand - multiplicand
Multiplier - multiplier
Returns:
Multiplicand * Multiplier
--*/
{
return Multiplicand * Multiplier;
}
UINT64
DivU64x32 (
IN UINT64 Dividend,
IN UINTN Divisor,
OUT UINTN *Remainder OPTIONAL
)
/*++
Routine Description:
This routine allows a 64 bit value to be divided with a 32 bit value returns
64bit result and the Remainder.
N.B. only works for 31bit divisors!!
Arguments:
Dividend - dividend
Divisor - divisor
Remainder - buffer for remainder
Returns:
Dividend / Divisor
Remainder = Dividend mod Divisor
--*/
{
if (Remainder) {
*Remainder = Dividend % Divisor;
}
return Dividend / Divisor;
}

106
Tools/Source/TianoTools/Common/PeiLib/Ipf/pioflush.s Normal file
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//++
// Copyright (c) 2004, Intel Corporation
// 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.
//
// Module Name:
//
// pioflush.s
//
// Abstract:
//
//
// Revision History:
//
//--
.file "pioflush.c"
.radix D
.section .text, "ax", "progbits"
.align 32
.section .pdata, "a", "progbits"
.align 4
.section .xdata, "a", "progbits"
.align 8
.section .data, "wa", "progbits"
.align 16
.section .rdata, "a", "progbits"
.align 16
.section .bss, "wa", "nobits"
.align 16
.section .tls$, "was", "progbits"
.align 16
.section .sdata, "was", "progbits"
.align 16
.section .sbss, "was", "nobits"
.align 16
.section .srdata, "as", "progbits"
.align 16
.section .rdata, "a", "progbits"
.align 16
.section .rtcode, "ax", "progbits"
.align 32
.type RtPioICacheFlush# ,@function
.global RtPioICacheFlush#
// Function compile flags: /Ogsy
.section .rtcode
// Begin code for function: RtPioICacheFlush:
.proc RtPioICacheFlush#
.align 32
RtPioICacheFlush:
// File e:\tmp\pioflush.c
{ .mii //R-Addr: 0X00
alloc r3=2, 0, 0, 0 //11, 00000002H
cmp4.leu p0,p6=32, r33;; //15, 00000020H
(p6) mov r33=32;; //16, 00000020H
}
{ .mii //R-Addr: 0X010
nop.m 0
zxt4 r29=r33;; //21
dep.z r30=r29, 0, 5;; //21, 00000005H
}
{ .mii //R-Addr: 0X020
cmp4.eq p0,p7=r0, r30 //21
shr.u r28=r29, 5;; //19, 00000005H
(p7) adds r28=1, r28;; //22, 00000001H
}
{ .mii //R-Addr: 0X030
nop.m 0
shl r27=r28, 5;; //25, 00000005H
zxt4 r26=r27;; //25
}
{ .mfb //R-Addr: 0X040
add r31=r26, r32 //25
nop.f 0
nop.b 0
}
$L143:
{ .mii //R-Addr: 0X050
fc r32 //27
adds r32=32, r32;; //28, 00000020H
cmp.ltu p14,p15=r32, r31 //29
}
{ .mfb //R-Addr: 0X060
nop.m 0
nop.f 0
(p14) br.cond.dptk.few $L143#;; //29, 880000/120000
}
{ .mmi
sync.i;;
srlz.i
nop.i 0;;
}
{ .mfb //R-Addr: 0X070
nop.m 0
nop.f 0
br.ret.sptk.few b0;; //31
}
// End code for function:
.endp RtPioICacheFlush#
// END

118
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
Processor.c
Abstract:
--*/
#include "Tiano.h"
#include "EfiJump.h"
#include "PeiHob.h"
#include EFI_GUID_DEFINITION (PeiFlushInstructionCache)
#include EFI_GUID_DEFINITION (PeiTransferControl)
EFI_STATUS
WinNtFlushInstructionCacheFlush (
IN EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL *This,
IN EFI_PHYSICAL_ADDRESS Start,
IN UINT64 Length
);
EFI_PEI_TRANSFER_CONTROL_PROTOCOL mTransferControl = {
SetJump,
LongJump,
sizeof (EFI_JUMP_BUFFER)
};
EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL mFlushInstructionCache = {
WinNtFlushInstructionCacheFlush
};
EFI_STATUS
InstallEfiPeiTransferControl (
IN OUT EFI_PEI_TRANSFER_CONTROL_PROTOCOL **This
)
/*++
Routine Description:
Installs the pointer to the transfer control mechanism
Arguments:
This - Pointer to transfer control mechanism.
Returns:
EFI_SUCCESS - Successfully installed.
--*/
{
*This = &mTransferControl;
return EFI_SUCCESS;
}
EFI_STATUS
InstallEfiPeiFlushInstructionCache (
IN OUT EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL **This
)
/*++
Routine Description:
Installs the pointer to the flush instruction cache mechanism
Arguments:
This - Pointer to flush instruction cache mechanism.
Returns:
EFI_SUCCESS - Successfully installed
--*/
{
*This = &mFlushInstructionCache;
return EFI_SUCCESS;
}
EFI_STATUS
WinNtFlushInstructionCacheFlush (
IN EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL *This,
IN EFI_PHYSICAL_ADDRESS Start,
IN UINT64 Length
)
/*++
Routine Description:
This routine would provide support for flushing the CPU instruction cache.
Arguments:
This - Pointer to CPU Architectural Protocol interface
Start - Start adddress in memory to flush
Length - Length of memory to flush
Returns:
Status
EFI_SUCCESS
--*/
{
RtPioICacheFlush ((UINT8 *) Start, (UINTN) Length);
return EFI_SUCCESS;
}

325
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//++
// Copyright (c) 2004, Intel Corporation
// 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.
//
// Module Name:
//
// setjmp.s
//
// Abstract:
//
// Contains an implementation of setjmp and longjmp for the
// Itanium-based architecture.
//
//
//
// Revision History:
//
//--
.file "setjmp.s"
#include <asm.h>
#include <ia_64gen.h>
// int SetJump(struct jmp_buffer save)
//
// Setup a non-local goto.
//
// Description:
//
// SetJump stores the current register set in the area pointed to
// by "save". It returns zero. Subsequent calls to "LongJump" will
// restore the registers and return non-zero to the same location.
//
// On entry, r32 contains the pointer to the jmp_buffer
//
PROCEDURE_ENTRY(SetJump)
//
// Make sure buffer is aligned at 16byte boundary
//
mov r32 = r33
add r10 = -0x10,r0 ;; // mask the lower 4 bits
and r32 = r32, r10;;
add r32 = 0x10, r32;; // move to next 16 byte boundary
add r10 = J_PREDS, r32 // skip Unats & pfs save area
add r11 = J_BSP, r32
//
// save immediate context
//
mov r2 = ar.bsp // save backing store pointer
mov r3 = pr // save predicates
;;
//
// save user Unat register
//
mov r16 = ar.lc // save loop count register
mov r14 = ar.unat // save user Unat register
st8 [r10] = r3, J_LC-J_PREDS
st8 [r11] = r2, J_R4-J_BSP
;;
st8 [r10] = r16, J_R5-J_LC
st8 [r32] = r14, J_NATS // Note: Unat at the
// beginning of the save area
mov r15 = ar.pfs
;;
//
// save preserved general registers & NaT's
//
st8.spill [r11] = r4, J_R6-J_R4
;;
st8.spill [r10] = r5, J_R7-J_R5
;;
st8.spill [r11] = r6, J_SP-J_R6
;;
st8.spill [r10] = r7, J_F3-J_R7
;;
st8.spill [r11] = sp, J_F2-J_SP
;;
//
// save spilled Unat and pfs registers
//
mov r2 = ar.unat // save Unat register after spill
;;
st8 [r32] = r2, J_PFS-J_NATS // save unat for spilled regs
;;
st8 [r32] = r15 // save pfs
//
// save floating registers
//
stf.spill [r11] = f2, J_F4-J_F2
stf.spill [r10] = f3, J_F5-J_F3
;;
stf.spill [r11] = f4, J_F16-J_F4
stf.spill [r10] = f5, J_F17-J_F5
;;
stf.spill [r11] = f16, J_F18-J_F16
stf.spill [r10] = f17, J_F19-J_F17
;;
stf.spill [r11] = f18, J_F20-J_F18
stf.spill [r10] = f19, J_F21-J_F19
;;
stf.spill [r11] = f20, J_F22-J_F20
stf.spill [r10] = f21, J_F23-J_F21
;;
stf.spill [r11] = f22, J_F24-J_F22
stf.spill [r10] = f23, J_F25-J_F23
;;
stf.spill [r11] = f24, J_F26-J_F24
stf.spill [r10] = f25, J_F27-J_F25
;;
stf.spill [r11] = f26, J_F28-J_F26
stf.spill [r10] = f27, J_F29-J_F27
;;
stf.spill [r11] = f28, J_F30-J_F28
stf.spill [r10] = f29, J_F31-J_F29
;;
stf.spill [r11] = f30, J_FPSR-J_F30
stf.spill [r10] = f31, J_B0-J_F31 // size of f31 + fpsr
//
// save FPSR register & branch registers
//
mov r2 = ar.fpsr // save fpsr register
mov r3 = b0
;;
st8 [r11] = r2, J_B1-J_FPSR
st8 [r10] = r3, J_B2-J_B0
mov r2 = b1
mov r3 = b2
;;
st8 [r11] = r2, J_B3-J_B1
st8 [r10] = r3, J_B4-J_B2
mov r2 = b3
mov r3 = b4
;;
st8 [r11] = r2, J_B5-J_B3
st8 [r10] = r3
mov r2 = b5
;;
st8 [r11] = r2
;;
//
// return
//
mov r8 = r0 // return 0 from setjmp
mov ar.unat = r14 // restore unat
br.ret.sptk b0
PROCEDURE_EXIT(SetJump)
//
// void LongJump(struct jmp_buffer *)
//
// Perform a non-local goto.
//
// Description:
//
// LongJump initializes the register set to the values saved by a
// previous 'SetJump' and jumps to the return location saved by that
// 'SetJump'. This has the effect of unwinding the stack and returning
// for a second time to the 'SetJump'.
//
PROCEDURE_ENTRY(LongJump)
//
// Make sure buffer is aligned at 16byte boundary
//
mov r32 = r33
add r10 = -0x10,r0 ;; // mask the lower 4 bits
and r32 = r32, r10;;
add r32 = 0x10, r32;; // move to next 16 byte boundary
//
// caching the return value as we do invala in the end
//
/// mov r8 = r33 // return value
mov r8 = 1 // For now return hard coded 1
//
// get immediate context
//
mov r14 = ar.rsc // get user RSC conf
add r10 = J_PFS, r32 // get address of pfs
add r11 = J_NATS, r32
;;
ld8 r15 = [r10], J_BSP-J_PFS // get pfs
ld8 r2 = [r11], J_LC-J_NATS // get unat for spilled regs
;;
mov ar.unat = r2
;;
ld8 r16 = [r10], J_PREDS-J_BSP // get backing store pointer
mov ar.rsc = r0 // put RSE in enforced lazy
mov ar.pfs = r15
;;
//
// while returning from longjmp the BSPSTORE and BSP needs to be
// same and discard all the registers allocated after we did
// setjmp. Also, we need to generate the RNAT register since we
// did not flushed the RSE on setjmp.
//
mov r17 = ar.bspstore // get current BSPSTORE
;;
cmp.ltu p6,p7 = r17, r16 // is it less than BSP of
(p6) br.spnt.few .flush_rse
mov r19 = ar.rnat // get current RNAT
;;
loadrs // invalidate dirty regs
br.sptk.many .restore_rnat // restore RNAT
.flush_rse:
flushrs
;;
mov r19 = ar.rnat // get current RNAT
mov r17 = r16 // current BSPSTORE
;;
.restore_rnat:
//
// check if RNAT is saved between saved BSP and curr BSPSTORE
//
dep r18 = 1,r16,3,6 // get RNAT address
;;
cmp.ltu p8,p9 = r18, r17 // RNAT saved on RSE
;;
(p8) ld8 r19 = [r18] // get RNAT from RSE
;;
mov ar.bspstore = r16 // set new BSPSTORE
;;
mov ar.rnat = r19 // restore RNAT
mov ar.rsc = r14 // restore RSC conf
ld8 r3 = [r11], J_R4-J_LC // get lc register
ld8 r2 = [r10], J_R5-J_PREDS // get predicates
;;
mov pr = r2, -1
mov ar.lc = r3
//
// restore preserved general registers & NaT's
//
ld8.fill r4 = [r11], J_R6-J_R4
;;
ld8.fill r5 = [r10], J_R7-J_R5
ld8.fill r6 = [r11], J_SP-J_R6
;;
ld8.fill r7 = [r10], J_F2-J_R7
ld8.fill sp = [r11], J_F3-J_SP
;;
//
// restore floating registers
//
ldf.fill f2 = [r10], J_F4-J_F2
ldf.fill f3 = [r11], J_F5-J_F3
;;
ldf.fill f4 = [r10], J_F16-J_F4
ldf.fill f5 = [r11], J_F17-J_F5
;;
ldf.fill f16 = [r10], J_F18-J_F16
ldf.fill f17 = [r11], J_F19-J_F17
;;
ldf.fill f18 = [r10], J_F20-J_F18
ldf.fill f19 = [r11], J_F21-J_F19
;;
ldf.fill f20 = [r10], J_F22-J_F20
ldf.fill f21 = [r11], J_F23-J_F21
;;
ldf.fill f22 = [r10], J_F24-J_F22
ldf.fill f23 = [r11], J_F25-J_F23
;;
ldf.fill f24 = [r10], J_F26-J_F24
ldf.fill f25 = [r11], J_F27-J_F25
;;
ldf.fill f26 = [r10], J_F28-J_F26
ldf.fill f27 = [r11], J_F29-J_F27
;;
ldf.fill f28 = [r10], J_F30-J_F28
ldf.fill f29 = [r11], J_F31-J_F29
;;
ldf.fill f30 = [r10], J_FPSR-J_F30
ldf.fill f31 = [r11], J_B0-J_F31 ;;
//
// restore branch registers and fpsr
//
ld8 r16 = [r10], J_B1-J_FPSR // get fpsr
ld8 r17 = [r11], J_B2-J_B0 // get return pointer
;;
mov ar.fpsr = r16
mov b0 = r17
ld8 r2 = [r10], J_B3-J_B1
ld8 r3 = [r11], J_B4-J_B2
;;
mov b1 = r2
mov b2 = r3
ld8 r2 = [r10], J_B5-J_B3
ld8 r3 = [r11]
;;
mov b3 = r2
mov b4 = r3
ld8 r2 = [r10]
ld8 r21 = [r32] // get user unat
;;
mov b5 = r2
mov ar.unat = r21
//
// invalidate ALAT
//
invala ;;
br.ret.sptk b0
PROCEDURE_EXIT(LongJump)

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Tools/Source/TianoTools/Common/PeiLib/PeCoffLoader.c Normal file
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169
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
PeiLib.c
Abstract:
PEI Library Functions
--*/
#include "TianoCommon.h"
#include "PeiHob.h"
#include "Pei.h"
VOID
PeiCopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
);
VOID
ZeroMem (
IN VOID *Buffer,
IN UINTN Size
)
/*++
Routine Description:
Set Buffer to zero for Size bytes.
Arguments:
Buffer - Memory to set.
Size - Number of bytes to set
Returns:
None
--*/
{
INT8 *Ptr;
Ptr = Buffer;
while (Size--) {
*(Ptr++) = 0;
}
}
VOID
PeiCopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
/*++
Routine Description:
Copy Length bytes from Source to Destination.
Arguments:
Destination - Target of copy
Source - Place to copy from
Length - Number of bytes to copy
Returns:
None
--*/
{
CHAR8 *Destination8;
CHAR8 *Source8;
Destination8 = Destination;
Source8 = Source;
while (Length--) {
*(Destination8++) = *(Source8++);
}
}
VOID
CopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
/*++
Routine Description:
Copy Length bytes from Source to Destination.
Arguments:
Destination - Target of copy
Source - Place to copy from
Length - Number of bytes to copy
Returns:
None
--*/
{
CHAR8 *Destination8;
CHAR8 *Source8;
Destination8 = Destination;
Source8 = Source;
while (Length--) {
*(Destination8++) = *(Source8++);
}
}
BOOLEAN
CompareGuid (
IN EFI_GUID *Guid1,
IN EFI_GUID *Guid2
)
/*++
Routine Description:
Compares two GUIDs
Arguments:
Guid1 - guid to compare
Guid2 - guid to compare
Returns:
= TRUE if Guid1 == Guid2
= FALSE if Guid1 != Guid2
--*/
{
if ((((INT32 *) Guid1)[0] - ((INT32 *) Guid2)[0]) == 0) {
if ((((INT32 *) Guid1)[1] - ((INT32 *) Guid2)[1]) == 0) {
if ((((INT32 *) Guid1)[2] - ((INT32 *) Guid2)[2]) == 0) {
if ((((INT32 *) Guid1)[3] - ((INT32 *) Guid2)[3]) == 0) {
return TRUE;
}
}
}
}
return FALSE;
}

798
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
PeiLib.h
Abstract:
PEI Library Functions
--*/
#ifndef _PEI_LIB_H_
#define _PEI_LIB_H_
#include "Tiano.h"
#include "Pei.h"
#include "peiHobLib.h"
#include EFI_PROTOCOL_DEFINITION (Decompress)
#include EFI_PROTOCOL_DEFINITION (TianoDecompress)
#include EFI_GUID_DEFINITION (PeiPeCoffLoader)
VOID
PeiCopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
/*++
Routine Description:
Copy Length bytes from Source to Destination.
Arguments:
Destination - Target of copy
Source - Place to copy from
Length - Number of bytes to copy
Returns:
None
--*/
;
VOID
ZeroMem (
IN VOID *Buffer,
IN UINTN Size
)
/*++
Routine Description:
Set Buffer to zero for Size bytes.
Arguments:
Buffer - Memory to set.
Size - Number of bytes to set
Returns:
None
--*/
;
VOID
CopyMem (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
)
/*++
Routine Description:
Copy Length bytes from Source to Destination.
Arguments:
Destination - Target of copy
Source - Place to copy from
Length - Number of bytes to copy
Returns:
None
--*/
;
BOOLEAN
CompareGuid (
IN EFI_GUID *Guid1,
IN EFI_GUID *Guid2
)
/*++
Routine Description:
Compares two GUIDs
Arguments:
Guid1 - guid to compare
Guid2 - guid to compare
Returns:
= TRUE if Guid1 == Guid2
= FALSE if Guid1 != Guid2
--*/
;
EFI_STATUS
InstallEfiPeiPeCoffLoader (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_PE_COFF_LOADER_PROTOCOL **This,
IN EFI_PEI_PPI_DESCRIPTOR *ThisPpi
)
/*++
Routine Description:
Install EFI Pei PE coff loader protocol.
Arguments:
PeiServices - The PEI core services table.
This - Pointer to get Pei PE coff loader protocol as output
ThisPpi - Passed in as EFI_NT_LOAD_AS_DLL_PPI on NT_EMULATOR platform
Returns:
EFI_SUCCESS
--*/
;
EFI_STATUS
InstallEfiDecompress (
EFI_DECOMPRESS_PROTOCOL **This
)
/*++
Routine Description:
Install EFI decompress protocol.
Arguments:
This - Pointer to get decompress protocol as output
Returns:
EFI_SUCCESS - EFI decompress protocol successfully installed.
--*/
;
EFI_STATUS
InstallTianoDecompress (
EFI_TIANO_DECOMPRESS_PROTOCOL **This
)
/*++
Routine Description:
Install Tiano decompress protocol.
Arguments:
This - Pointer to get decompress protocol as output
Returns:
EFI_SUCCESS - Tiano decompress protocol successfully installed.
--*/
;
VOID
PeiPerfMeasure (
EFI_PEI_SERVICES **PeiServices,
IN UINT16 *Token,
IN EFI_FFS_FILE_HEADER *FileHeader,
IN BOOLEAN EntryExit,
IN UINT64 Value
)
/*++
Routine Description:
Log a timestamp count.
Arguments:
PeiServices - Pointer to the PEI Core Services table
Token - Pointer to Token Name
FileHeader - Pointer to the file header
EntryExit - Indicates start or stop measurement
Value - The start time or the stop time
Returns:
--*/
;
EFI_STATUS
GetTimerValue (
OUT UINT64 *TimerValue
)
/*++
Routine Description:
Get timer value.
Arguments:
TimerValue - Pointer to the returned timer value
Returns:
EFI_SUCCESS - Successfully got timer value
--*/
;
#ifdef EFI_PEI_PERFORMANCE
#define PEI_PERF_START(Ps, Token, FileHeader, Value) PeiPerfMeasure (Ps, Token, FileHeader, FALSE, Value)
#define PEI_PERF_END(Ps, Token, FileHeader, Value) PeiPerfMeasure (Ps, Token, FileHeader, TRUE, Value)
#else
#define PEI_PERF_START(Ps, Token, FileHeader, Value)
#define PEI_PERF_END(Ps, Token, FileHeader, Value)
#endif
#ifdef EFI_NT_EMULATOR
EFI_STATUS
PeCoffLoaderWinNtLoadAsDll (
IN CHAR8 *PdbFileName,
IN VOID **ImageEntryPoint,
OUT VOID **ModHandle
)
/*++
Routine Description:
Loads the .DLL file is present when a PE/COFF file is loaded. This provides source level
debugging for drivers that have cooresponding .DLL files on the local system.
Arguments:
PdbFileName - The name of the .PDB file. This was found from the PE/COFF
file's debug directory entry.
ImageEntryPoint - A pointer to the DLL entry point of the .DLL file was loaded.
ModHandle - Pointer to loaded library.
Returns:
EFI_SUCCESS - The .DLL file was loaded, and the DLL entry point is returned in ImageEntryPoint
EFI_NOT_FOUND - The .DLL file could not be found
EFI_UNSUPPORTED - The .DLL file was loaded, but the entry point to the .DLL file could not
determined.
--*/
;
#endif
//
// hob.c
//
EFI_STATUS
PeiBuildHobModule (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_GUID *ModuleName,
IN EFI_PHYSICAL_ADDRESS Module,
IN UINT64 ModuleLength,
IN EFI_PHYSICAL_ADDRESS EntryPoint
)
/*++
Routine Description:
Builds a HOB for a loaded PE32 module
Arguments:
PeiServices - The PEI core services table.
ModuleName - The GUID File Name of the module
Memory - The 64 bit physical address of the module
ModuleLength - The length of the module in bytes
EntryPoint - The 64 bit physical address of the entry point
to the module
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobResourceDescriptor (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_RESOURCE_TYPE ResourceType,
IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
IN EFI_PHYSICAL_ADDRESS PhysicalStart,
IN UINT64 NumberOfBytes
)
/*++
Routine Description:
Builds a HOB that describes a chunck of system memory
Arguments:
PeiServices - The PEI core services table.
ResourceType - The type of resource described by this HOB
ResourceAttribute - The resource attributes of the memory described by this HOB
PhysicalStart - The 64 bit physical address of memory described by this HOB
NumberOfBytes - The length of the memoty described by this HOB in bytes
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobGuid (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_GUID *Guid,
IN UINTN DataLength,
IN OUT VOID **Hob
)
/*++
Routine Description:
Builds a custom HOB that is tagged with a GUID for identification
Arguments:
PeiServices - The PEI core services table.
Guid - The GUID of the custome HOB type
DataLength - The size of the data payload for the GUIDed HOB
Hob - Pointer to the Hob
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobGuidData (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_GUID *Guid,
IN VOID *Data,
IN UINTN DataLength
)
/*++
Routine Description:
Builds a custom HOB that is tagged with a GUID for identification
Arguments:
PeiServices - The PEI core services table.
Guid - The GUID of the custome HOB type
Data - The data to be copied into the GUIDed HOB data field.
DataLength - The data field length.
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobFv (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:
Builds a Firmware Volume HOB
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The base address of the Firmware Volume
Length - The size of the Firmware Volume in bytes
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobCpu (
IN EFI_PEI_SERVICES **PeiServices,
IN UINT8 SizeOfMemorySpace,
IN UINT8 SizeOfIoSpace
)
/*++
Routine Description:
Builds a HOB for the CPU
Arguments:
PeiServices - The PEI core services table.
SizeOfMemorySpace - Identifies the maximum
physical memory addressibility of the processor.
SizeOfIoSpace - Identifies the maximum physical I/O addressibility
of the processor.
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobStack (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
/*++
Routine Description:
Builds a HOB for the Stack
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The 64 bit physical address of the Stack
Length - The length of the stack in bytes
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobBspStore (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN EFI_MEMORY_TYPE MemoryType
)
/*++
Routine Description:
Builds a HOB for the bsp store
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The 64 bit physical address of the bsp store
Length - The length of the bsp store in bytes
MemoryType - Memory type
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
EFI_STATUS
PeiBuildHobMemoryAllocation (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN EFI_GUID *Name,
IN EFI_MEMORY_TYPE MemoryType
)
/*++
Routine Description:
Builds a HOB for the memory allocation
Arguments:
PeiServices - The PEI core services table.
BaseAddress - The 64 bit physical address of the memory
Length - The length of the memory allocation in bytes
Name - Name for Hob
MemoryType - Memory type
Returns:
EFI_SUCCESS - Hob is successfully built.
Others - Errors occur while creating new Hob
--*/
;
//
// print.c
//
UINTN
AvSPrint (
OUT CHAR8 *StartOfBuffer,
IN UINTN StrSize,
IN CONST CHAR8 *Format,
IN VA_LIST Marker
)
/*++
Routine Description:
AvSPrint function to process format and place the results in Buffer. Since a
VA_LIST is used this rountine allows the nesting of Vararg routines. Thus
this is the main print working routine
Arguments:
StartOfBuffer - Ascii buffer to print the results of the parsing of Format into.
StrSize - Maximum number of characters to put into buffer. Zero means
no limit.
FormatString - Ascii format string see file header for more details.
Marker - Vararg list consumed by processing Format.
Returns:
Number of characters printed.
--*/
;
UINTN
ASPrint (
OUT CHAR8 *Buffer,
IN UINTN BufferSize,
IN CONST CHAR8 *Format,
...
)
/*++
Routine Description:
ASPrint function to process format and place the results in Buffer.
Arguments:
Buffer - Ascii buffer to print the results of the parsing of Format into.
BufferSize - Maximum number of characters to put into buffer. Zero means no
limit.
Format - Ascii format string see file header for more details.
... - Vararg list consumed by processing Format.
Returns:
Number of characters printed.
--*/
;
//
// math.c
//
UINT64
MultU64x32 (
IN UINT64 Multiplicand,
IN UINTN Multiplier
)
/*++
Routine Description:
This routine allows a 64 bit value to be multiplied with a 32 bit
value returns 64bit result.
No checking if the result is greater than 64bits
Arguments:
Multiplicand - multiplicand
Multiplier - multiplier
Returns:
Multiplicand * Multiplier
--*/
;
UINT64
DivU64x32 (
IN UINT64 Dividend,
IN UINTN Divisor,
OUT UINTN *Remainder OPTIONAL
)
/*++
Routine Description:
This routine allows a 64 bit value to be divided with a 32 bit value returns
64bit result and the Remainder.
N.B. only works for 31bit divisors!!
Arguments:
Dividend - dividend
Divisor - divisor
Remainder - buffer for remainder
Returns:
Dividend / Divisor
Remainder = Dividend mod Divisor
--*/
;
UINT64
RShiftU64 (
IN UINT64 Operand,
IN UINTN Count
)
/*++
Routine Description:
This routine allows a 64 bit value to be right shifted by 32 bits and returns the
shifted value.
Count is valid up 63. (Only Bits 0-5 is valid for Count)
Arguments:
Operand - Value to be shifted
Count - Number of times to shift right.
Returns:
Value shifted right identified by the Count.
--*/
;
UINT64
LShiftU64 (
IN UINT64 Operand,
IN UINTN Count
)
/*++
Routine Description:
This routine allows a 64 bit value to be left shifted by 32 bits and
returns the shifted value.
Count is valid up 63. (Only Bits 0-5 is valid for Count)
Arguments:
Operand - Value to be shifted
Count - Number of times to shift left.
Returns:
Value shifted left identified by the Count.
--*/
;
VOID
RegisterNativeCpuIo (
IN EFI_PEI_SERVICES **PeiServices,
IN VOID *CpuIo
)
/*++
Routine Description:
Register a native Cpu IO
Arguments:
PeiServices - Calling context
CpuIo - CpuIo instance to register
Returns:
None
--*/
;
VOID
GetNativeCpuIo (
IN EFI_PEI_SERVICES **PeiServices,
OUT VOID **CpuIo
)
/*++
Routine Description:
Get registered Cpu IO.
Arguments:
PeiServices - Calling context
CpuIo - CpuIo instance registered before
Returns:
None
--*/
;
#endif

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/*++
Copyright (c) 2004 - 2005, Intel Corporation
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.
Module Name:
Perf.c
Abstract:
Support for performance primitives.
--*/
#include "Tiano.h"
#include "Pei.h"
#include "PeiLib.h"
#include "PeiHob.h"
#include EFI_GUID_DEFINITION (PeiPerformanceHob)
//
// Perfomance HOB data definitions
//
#define MAX_PEI_PERF_LOG_ENTRIES 28
//
// Prototype functions
//
EFI_STATUS
GetTimerValue (
OUT UINT64 *TimerValue
);
VOID
PeiPerfMeasure (
EFI_PEI_SERVICES **PeiServices,
IN UINT16 *Token,
IN EFI_FFS_FILE_HEADER *FileHeader,
IN BOOLEAN EntryExit,
IN UINT64 Value
)
/*++
Routine Description:
Log a timestamp count.
Arguments:
PeiServices - Pointer to the PEI Core Services table
Token - Pointer to Token Name
FileHeader - Pointer to the file header
EntryExit - Indicates start or stop measurement
Value - The start time or the stop time
Returns:
--*/
{
EFI_STATUS Status;
EFI_HOB_GUID_TYPE *Hob;
EFI_HOB_GUID_DATA_PERFORMANCE_LOG *PerfHobData;
PEI_PERFORMANCE_MEASURE_LOG_ENTRY *Log;
EFI_PEI_PPI_DESCRIPTOR *PerfHobDescriptor;
UINT64 TimeCount;
INTN Index;
UINTN Index2;
EFI_GUID *Guid;
EFI_GUID *CheckGuid;
TimeCount = 0;
//
// Get the END time as early as possible to make it more accurate.
//
if (EntryExit) {
GetTimerValue (&TimeCount);
}
//
// Locate the Pei Performance Log Hob.
//
Status = (*PeiServices)->LocatePpi (
PeiServices,
&gEfiPeiPerformanceHobGuid,
0,
&PerfHobDescriptor,
NULL
);
//
// If the Performance Hob was not found, build and install one.
//
if (EFI_ERROR(Status)) {
Status = PeiBuildHobGuid (
PeiServices,
&gEfiPeiPerformanceHobGuid,
(sizeof(EFI_HOB_GUID_DATA_PERFORMANCE_LOG) +
((MAX_PEI_PERF_LOG_ENTRIES-1) *
sizeof(PEI_PERFORMANCE_MEASURE_LOG_ENTRY)) +
sizeof(EFI_PEI_PPI_DESCRIPTOR)
),
&Hob
);
ASSERT_PEI_ERROR(PeiServices, Status);
PerfHobData = (EFI_HOB_GUID_DATA_PERFORMANCE_LOG *)(Hob+1);
PerfHobData->NumberOfEntries = 0;
PerfHobDescriptor = (EFI_PEI_PPI_DESCRIPTOR *)((UINT8 *)(PerfHobData+1) +
(sizeof(PEI_PERFORMANCE_MEASURE_LOG_ENTRY) *
(MAX_PEI_PERF_LOG_ENTRIES-1)
)
);
PerfHobDescriptor->Flags = (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST);
PerfHobDescriptor->Guid = &gEfiPeiPerformanceHobGuid;
PerfHobDescriptor->Ppi = NULL;
(*PeiServices)->InstallPpi (
PeiServices,
PerfHobDescriptor
);
}
PerfHobData = (EFI_HOB_GUID_DATA_PERFORMANCE_LOG *)(((UINT8 *)(PerfHobDescriptor)) -
((sizeof(PEI_PERFORMANCE_MEASURE_LOG_ENTRY) *
(MAX_PEI_PERF_LOG_ENTRIES-1)
)
+ sizeof(EFI_HOB_GUID_DATA_PERFORMANCE_LOG)
)
);
if (PerfHobData->NumberOfEntries >= MAX_PEI_PERF_LOG_ENTRIES) {
return;
}
if (!EntryExit) {
Log = &(PerfHobData->Log[PerfHobData->NumberOfEntries]);
(*PeiServices)->SetMem (Log, sizeof(PEI_PERFORMANCE_MEASURE_LOG_ENTRY), 0);
//
// If not NULL pointer, copy the file name
//
if (FileHeader != NULL) {
Log->Name = FileHeader->Name;
}
//
// Copy the description string
//
(*PeiServices)->CopyMem (
&(Log->DescriptionString),
Token,
(PEI_PERF_MAX_DESC_STRING-1) * sizeof(UINT16)
);
//
// Get the start time as late as possible to make it more accurate.
//
GetTimerValue (&TimeCount);
//
// Record the time stamp.
//
if (Value != 0) {
Log->StartTimeCount = Value;
} else {
Log->StartTimeCount = TimeCount;
}
Log->StopTimeCount = 0;
//
// Increment the number of valid log entries.
//
PerfHobData->NumberOfEntries++;
} else {
for (Index = PerfHobData->NumberOfEntries-1; Index >= 0; Index--) {
Log = NULL;
for (Index2 = 0; Index2 < PEI_PERF_MAX_DESC_STRING; Index2++) {
if (PerfHobData->Log[Index].DescriptionString[Index2] == 0) {
Log = &(PerfHobData->Log[Index]);
break;
}
if (PerfHobData->Log[Index].DescriptionString[Index2] !=
Token[Index2]) {
break;
}
}
if (Log != NULL) {
if (FileHeader != NULL) {
Guid = &(Log->Name);
CheckGuid = &(FileHeader->Name);
if ((((INT32 *)Guid)[0] == ((INT32 *)CheckGuid)[0]) &&
(((INT32 *)Guid)[1] == ((INT32 *)CheckGuid)[1]) &&
(((INT32 *)Guid)[2] == ((INT32 *)CheckGuid)[2]) &&
(((INT32 *)Guid)[3] == ((INT32 *)CheckGuid)[3])) {
if (Value != 0) {
Log->StopTimeCount = Value;
} else {
Log->StopTimeCount = TimeCount;
}
break;
}
} else {
if (Value != 0) {
Log->StopTimeCount = Value;
} else {
Log->StopTimeCount = TimeCount;
}
break;
}
}
}
}
return;
}

736
Tools/Source/TianoTools/Common/PeiLib/Print/Print.c Normal file
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@@ -0,0 +1,736 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
Print.c
Abstract:
Basic Ascii AvSPrintf() function named AvSPrint(). AvSPrint() enables very
simple implemenation of debug prints.
You can not Print more than PEI_LIB_MAX_PRINT_BUFFER characters at a
time. This makes the implementation very simple.
AvSPrint format specification has the follwoing form
%[flags][width]type
flags:
'-' - Left justify
'+' - Prefix a sign
' ' - Prefix a blank
',' - Place commas in numberss
'0' - Prefix for width with zeros
'l' - UINT64
'L' - UINT64
width:
'*' - Get width from a UINTN argumnet from the argument list
Decimal number that represents width of print
type:
'X' - argument is a UINTN hex number, prefix '0'
'x' - argument is a hex number
'd' - argument is a decimal number
'a' - argument is an ascii string
'S', 's' - argument is an Unicode string
'g' - argument is a pointer to an EFI_GUID
't' - argument is a pointer to an EFI_TIME structure
'c' - argument is an ascii character
'r' - argument is EFI_STATUS
'%' - Print a %
--*/
#include "Tiano.h"
#include "Pei.h"
#include "PeiLib.h"
#include "Print.h"
STATIC
CHAR8 *
GetFlagsAndWidth (
IN CHAR8 *Format,
OUT UINTN *Flags,
OUT UINTN *Width,
IN OUT VA_LIST *Marker
);
STATIC
UINTN
ValueToString (
IN OUT CHAR8 *Buffer,
IN INT64 Value,
IN UINTN Flags,
IN UINTN Width
);
STATIC
UINTN
ValueTomHexStr (
IN OUT CHAR8 *Buffer,
IN UINT64 Value,
IN UINTN Flags,
IN UINTN Width
);
STATIC
UINTN
GuidToString (
IN EFI_GUID *Guid,
IN OUT CHAR8 *Buffer,
IN UINTN BufferSize
);
STATIC
UINTN
TimeToString (
IN EFI_TIME *Time,
IN OUT CHAR8 *Buffer,
IN UINTN BufferSize
);
STATIC
UINTN
EfiStatusToString (
IN EFI_STATUS Status,
OUT CHAR8 *Buffer,
IN UINTN BufferSize
);
UINTN
ASPrint (
OUT CHAR8 *Buffer,
IN UINTN BufferSize,
IN CONST CHAR8 *Format,
...
)
/*++
Routine Description:
ASPrint function to process format and place the results in Buffer.
Arguments:
Buffer - Ascii buffer to print the results of the parsing of Format into.
BufferSize - Maximum number of characters to put into buffer. Zero means no
limit.
Format - Ascii format string see file header for more details.
... - Vararg list consumed by processing Format.
Returns:
Number of characters printed.
--*/
{
UINTN Return;
VA_LIST Marker;
VA_START(Marker, Format);
Return = AvSPrint(Buffer, BufferSize, Format, Marker);
VA_END (Marker);
return Return;
}
UINTN
AvSPrint (
OUT CHAR8 *StartOfBuffer,
IN UINTN BufferSize,
IN CONST CHAR8 *FormatString,
IN VA_LIST Marker
)
/*++
Routine Description:
AvSPrint function to process format and place the results in Buffer. Since a
VA_LIST is used this rountine allows the nesting of Vararg routines. Thus
this is the main print working routine
Arguments:
StartOfBuffer - Ascii buffer to print the results of the parsing of Format into.
BufferSize - Maximum number of characters to put into buffer. Zero means
no limit.
FormatString - Ascii format string see file header for more details.
Marker - Vararg list consumed by processing Format.
Returns:
Number of characters printed.
--*/
{
CHAR8 *Buffer;
CHAR8 *AsciiStr;
CHAR16 *UnicodeStr;
CHAR8 *Format;
UINTN Index;
UINTN Flags;
UINTN Width;
UINT64 Value;
//
// Process the format string. Stop if Buffer is over run.
//
Buffer = StartOfBuffer;
Format = (CHAR8 *)FormatString;
for (Index = 0; (*Format != '\0') && (Index < BufferSize); Format++) {
if (*Format != '%') {
if (*Format == '\n') {
//
// If carage return add line feed
//
Buffer[Index++] = '\r';
}
Buffer[Index++] = *Format;
} else {
//
// Now it's time to parse what follows after %
//
Format = GetFlagsAndWidth (Format, &Flags, &Width, &Marker);
switch (*Format) {
case 'X':
Flags |= PREFIX_ZERO;
Width = sizeof (UINT64) * 2;
//
// break skiped on purpose
//
case 'x':
if ((Flags & LONG_TYPE) == LONG_TYPE) {
Value = VA_ARG (Marker, UINT64);
} else {
Value = VA_ARG (Marker, UINTN);
}
Index += ValueTomHexStr (&Buffer[Index], Value, Flags, Width);
break;
case 'd':
if ((Flags & LONG_TYPE) == LONG_TYPE) {
Value = VA_ARG (Marker, UINT64);
} else {
Value = (UINTN)VA_ARG (Marker, UINTN);
}
Index += ValueToString (&Buffer[Index], Value, Flags, Width);
break;
case 's':
case 'S':
UnicodeStr = (CHAR16 *)VA_ARG (Marker, CHAR16 *);
if (UnicodeStr == NULL) {
UnicodeStr = L"<null string>";
}
for ( ;*UnicodeStr != '\0'; UnicodeStr++) {
Buffer[Index++] = (CHAR8)*UnicodeStr;
}
break;
case 'a':
AsciiStr = (CHAR8 *)VA_ARG (Marker, CHAR8 *);
if (AsciiStr == NULL) {
AsciiStr = "<null string>";
}
while (*AsciiStr != '\0') {
Buffer[Index++] = *AsciiStr++;
}
break;
case 'c':
Buffer[Index++] = (CHAR8)VA_ARG (Marker, UINTN);
break;
case 'g':
Index += GuidToString (
VA_ARG (Marker, EFI_GUID *),
&Buffer[Index],
BufferSize
);
break;
case 't':
Index += TimeToString (
VA_ARG (Marker, EFI_TIME *),
&Buffer[Index],
BufferSize
);
break;
case 'r':
Index += EfiStatusToString (
VA_ARG (Marker, EFI_STATUS),
&Buffer[Index],
BufferSize
);
break;
case '%':
Buffer[Index++] = *Format;
break;
default:
//
// if the type is unknown print it to the screen
//
Buffer[Index++] = *Format;
}
}
}
Buffer[Index++] = '\0';
return &Buffer[Index] - StartOfBuffer;
}
STATIC
CHAR8 *
GetFlagsAndWidth (
IN CHAR8 *Format,
OUT UINTN *Flags,
OUT UINTN *Width,
IN OUT VA_LIST *Marker
)
/*++
Routine Description:
AvSPrint worker function that parses flag and width information from the
Format string and returns the next index into the Format string that needs
to be parsed. See file headed for details of Flag and Width.
Arguments:
Format - Current location in the AvSPrint format string.
Flags - Returns flags
Width - Returns width of element
Marker - Vararg list that may be paritally consumed and returned.
Returns:
Pointer indexed into the Format string for all the information parsed
by this routine.
--*/
{
UINTN Count;
BOOLEAN Done;
*Flags = 0;
*Width = 0;
for (Done = FALSE; !Done; ) {
Format++;
switch (*Format) {
case '-': *Flags |= LEFT_JUSTIFY; break;
case '+': *Flags |= PREFIX_SIGN; break;
case ' ': *Flags |= PREFIX_BLANK; break;
case ',': *Flags |= COMMA_TYPE; break;
case 'L':
case 'l': *Flags |= LONG_TYPE; break;
case '*':
*Width = VA_ARG (*Marker, UINTN);
break;
case '0':
*Flags |= PREFIX_ZERO;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
Count = 0;
do {
Count = (Count * 10) + *Format - '0';
Format++;
} while ((*Format >= '0') && (*Format <= '9'));
Format--;
*Width = Count;
break;
default:
Done = TRUE;
}
}
return Format;
}
static CHAR8 mHexStr[] = { '0','1','2','3','4','5','6','7',
'8','9','A','B','C','D','E','F' };
STATIC
UINTN
ValueTomHexStr (
IN OUT CHAR8 *Buffer,
IN UINT64 Value,
IN UINTN Flags,
IN UINTN Width
)
/*++
Routine Description:
AvSPrint worker function that prints a Value as a hex number in Buffer
Arguments:
Buffer - Location to place ascii hex string of Value.
Value - Hex value to convert to a string in Buffer.
Flags - Flags to use in printing Hex string, see file header for details.
Width - Width of hex value.
Returns:
Number of characters printed.
--*/
{
CHAR8 TempBuffer[30];
CHAR8 *TempStr;
CHAR8 Prefix;
CHAR8 *BufferPtr;
UINTN Count;
UINTN Index;
TempStr = TempBuffer;
BufferPtr = Buffer;
//
// Count starts at one since we will null terminate. Each iteration of the
// loop picks off one nibble. Oh yea TempStr ends up backwards
//
Count = 0;
do {
*(TempStr++) = mHexStr[Value & 0x0f];
Value = RShiftU64 (Value, 4);
Count++;
} while (Value != 0);
if (Flags & PREFIX_ZERO) {
Prefix = '0';
} else if (!(Flags & LEFT_JUSTIFY)) {
Prefix = ' ';
} else {
Prefix = 0x00;
}
for (Index = Count; Index < Width; Index++) {
*(TempStr++) = Prefix;
}
//
// Reverse temp string into Buffer.
//
while (TempStr != TempBuffer) {
*(BufferPtr++) = *(--TempStr);
}
*BufferPtr = 0;
return Index;
}
STATIC
UINTN
ValueToString (
IN OUT CHAR8 *Buffer,
IN INT64 Value,
IN UINTN Flags,
IN UINTN Width
)
/*++
Routine Description:
AvSPrint worker function that prints a Value as a decimal number in Buffer
Arguments:
Buffer - Location to place ascii decimal number string of Value.
Value - Decimal value to convert to a string in Buffer.
Flags - Flags to use in printing decimal string, see file header for details.
Width - Width of hex value.
Returns:
Number of characters printed.
--*/
{
CHAR8 TempBuffer[30];
CHAR8 *TempStr;
CHAR8 *BufferPtr;
UINTN Count;
UINTN Remainder;
TempStr = TempBuffer;
BufferPtr = Buffer;
Count = 0;
if (Value < 0) {
*(BufferPtr++) = '-';
Value = -Value;
Count++;
}
do {
Value = (INT64)DivU64x32 ((UINT64)Value, 10, &Remainder);
*(TempStr++) = (CHAR8)(Remainder + '0');
Count++;
if ((Flags & COMMA_TYPE) == COMMA_TYPE) {
if (Count % 3 == 0) {
*(TempStr++) = ',';
}
}
} while (Value != 0);
//
// Reverse temp string into Buffer.
//
while (TempStr != TempBuffer) {
*(BufferPtr++) = *(--TempStr);
}
*BufferPtr = 0;
return Count;
}
STATIC
UINTN
GuidToString (
IN EFI_GUID *Guid,
IN CHAR8 *Buffer,
IN UINTN BufferSize
)
/*++
Routine Description:
AvSPrint worker function that prints an EFI_GUID.
Arguments:
Guid - Pointer to GUID to print.
Buffer - Buffe to print Guid into.
BufferSize - Size of Buffer.
Returns:
Number of characters printed.
--*/
{
UINTN Size;
Size = ASPrint (
Buffer,
BufferSize,
"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
Guid->Data1,
Guid->Data2,
Guid->Data3,
Guid->Data4[0],
Guid->Data4[1],
Guid->Data4[2],
Guid->Data4[3],
Guid->Data4[4],
Guid->Data4[5],
Guid->Data4[6],
Guid->Data4[7]
);
//
// ASPrint will null terminate the string. The -1 skips the null
//
return Size - 1;
}
STATIC
UINTN
TimeToString (
IN EFI_TIME *Time,
OUT CHAR8 *Buffer,
IN UINTN BufferSize
)
/*++
Routine Description:
AvSPrint worker function that prints EFI_TIME.
Arguments:
Time - Pointer to EFI_TIME sturcture to print.
Buffer - Buffer to print Time into.
BufferSize - Size of Buffer.
Returns:
Number of characters printed.
--*/
{
UINTN Size;
Size = ASPrint (
Buffer,
BufferSize,
"%02d/%02d/%04d %02d:%02d",
Time->Month,
Time->Day,
Time->Year,
Time->Hour,
Time->Minute
);
//
// ASPrint will null terminate the string. The -1 skips the null
//
return Size - 1;
}
STATIC
UINTN
EfiStatusToString (
IN EFI_STATUS Status,
OUT CHAR8 *Buffer,
IN UINTN BufferSize
)
/*++
Routine Description:
AvSPrint worker function that prints EFI_STATUS as a string. If string is
not known a hex value will be printed.
Arguments:
Status - EFI_STATUS sturcture to print.
Buffer - Buffer to print EFI_STATUS message string into.
BufferSize - Size of Buffer.
Returns:
Number of characters printed.
--*/
{
UINTN Size;
CHAR8 *Desc;
if (Status == EFI_SUCCESS) {
Desc = "Success";
} else if (Status == EFI_LOAD_ERROR) {
Desc = "Load Error";
} else if (Status == EFI_INVALID_PARAMETER) {
Desc = "Invalid Parameter";
} else if (Status == EFI_UNSUPPORTED) {
Desc = "Unsupported";
} else if (Status == EFI_BAD_BUFFER_SIZE) {
Desc = "Bad Buffer Size";
} else if (Status == EFI_BUFFER_TOO_SMALL) {
Desc = "Buffer Too Small";
} else if (Status == EFI_NOT_READY) {
Desc = "Not Ready";
} else if (Status == EFI_DEVICE_ERROR) {
Desc = "Device Error";
} else if (Status == EFI_WRITE_PROTECTED) {
Desc = "Write Protected";
} else if (Status == EFI_OUT_OF_RESOURCES) {
Desc = "Out of Resources";
} else if (Status == EFI_VOLUME_CORRUPTED) {
Desc = "Volume Corrupt";
} else if (Status == EFI_VOLUME_FULL) {
Desc = "Volume Full";
} else if (Status == EFI_NO_MEDIA) {
Desc = "No Media";
} else if (Status == EFI_MEDIA_CHANGED) {
Desc = "Media changed";
} else if (Status == EFI_NOT_FOUND) {
Desc = "Not Found";
} else if (Status == EFI_ACCESS_DENIED) {
Desc = "Access Denied";
} else if (Status == EFI_NO_RESPONSE) {
Desc = "No Response";
} else if (Status == EFI_NO_MAPPING) {
Desc = "No mapping";
} else if (Status == EFI_TIMEOUT) {
Desc = "Time out";
} else if (Status == EFI_NOT_STARTED) {
Desc = "Not started";
} else if (Status == EFI_ALREADY_STARTED) {
Desc = "Already started";
} else if (Status == EFI_ABORTED) {
Desc = "Aborted";
} else if (Status == EFI_ICMP_ERROR) {
Desc = "ICMP Error";
} else if (Status == EFI_TFTP_ERROR) {
Desc = "TFTP Error";
} else if (Status == EFI_PROTOCOL_ERROR) {
Desc = "Protocol Error";
} else if (Status == EFI_WARN_UNKNOWN_GLYPH) {
Desc = "Warning Unknown Glyph";
} else if (Status == EFI_WARN_DELETE_FAILURE) {
Desc = "Warning Delete Failure";
} else if (Status == EFI_WARN_WRITE_FAILURE) {
Desc = "Warning Write Failure";
} else if (Status == EFI_WARN_BUFFER_TOO_SMALL) {
Desc = "Warning Buffer Too Small";
} else {
Desc = NULL;
}
//
// If we found a match, copy the message to the user's buffer. Otherwise
// sprint the hex status code to their buffer.
//
if (Desc != NULL) {
Size = ASPrint (Buffer, BufferSize, "%a", Desc);
} else {
Size = ASPrint (Buffer, BufferSize, "%X", Status);
}
return Size - 1;
}

37
Tools/Source/TianoTools/Common/PeiLib/Print/Print.h Normal file
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@@ -0,0 +1,37 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
Print.h
Abstract:
Private data for Print.c
--*/
#ifndef _PRINT_H_
#define _PRINT_H_
#define LEFT_JUSTIFY 0x01
#define PREFIX_SIGN 0x02
#define PREFIX_BLANK 0x04
#define COMMA_TYPE 0x08
#define LONG_TYPE 0x10
#define PREFIX_ZERO 0x20
//
// Largest number of characters that can be printed out.
//
#define PEI_LIB_MAX_PRINT_BUFFER (80 * 4)
#endif

56
Tools/Source/TianoTools/Common/PeiLib/ia32/PeCoffLoaderEx.c Normal file
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@@ -0,0 +1,56 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
PeCoffLoaderEx.c
Abstract:
IA-32 Specific relocation fixups
Revision History
--*/
#include "TianoCommon.h"
EFI_STATUS
PeCoffLoaderRelocateImageEx (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
)
/*++
Routine Description:
Performs an IA-32 specific relocation fixup
Arguments:
Reloc - Pointer to the relocation record
Fixup - Pointer to the address to fix up
FixupData - Pointer to a buffer to log the fixups
Adjust - The offset to adjust the fixup
Returns:
EFI_UNSUPPORTED - Unsupported now
--*/
{
return EFI_UNSUPPORTED;
}

65
Tools/Source/TianoTools/Common/PeiLib/ia32/PeCoffLoaderEx.h Normal file
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@@ -0,0 +1,65 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
PeCoffLoaderEx.h
Abstract:
IA-32 Specific relocation fixups
Revision History
--*/
#ifndef _PE_COFF_LOADER_EX_H_
#define _PE_COFF_LOADER_EX_H_
//
// Define macro to determine if the machine type is supported.
// Returns 0 if the machine is not supported, Not 0 otherwise.
//
#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
((Machine) == EFI_IMAGE_MACHINE_IA32 || \
(Machine) == EFI_IMAGE_MACHINE_EBC)
EFI_STATUS
PeCoffLoaderRelocateImageEx (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
)
/*++
Routine Description:
Performs an IA-32 specific relocation fixup
Arguments:
Reloc - Pointer to the relocation record
Fixup - Pointer to the address to fix up
FixupData - Pointer to a buffer to log the fixups
Adjust - The offset to adjust the fixup
Returns:
EFI_UNSUPPORTED - Unsupported now
--*/
;
#endif

47
Tools/Source/TianoTools/Common/PeiLib/ia32/PerformancePrimitives.c Normal file
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@@ -0,0 +1,47 @@
/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
PerformancePrimitives.c
Abstract:
Support for Performance library
--*/
#include "TianoCommon.h"
#include "CpuIA32.h"
EFI_STATUS
GetTimerValue (
OUT UINT64 *TimerValue
)
/*++
Routine Description:
Get timer value.
Arguments:
TimerValue - Pointer to the returned timer value
Returns:
EFI_SUCCESS - Successfully got timer value
--*/
{
*TimerValue = EfiReadTsc ();
return EFI_SUCCESS;
}

140
Tools/Source/TianoTools/Common/PeiLib/ia32/Processor.c Normal file
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/*++
Copyright (c) 2004 - 2005, Intel Corporation
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.
Module Name:
Processor.c
Abstract:
--*/
#include "Tiano.h"
#include "EfiJump.h"
#include EFI_GUID_DEFINITION (PeiFlushInstructionCache)
#include EFI_GUID_DEFINITION (PeiTransferControl)
//
// Prototypes
//
EFI_STATUS
EFIAPI
TransferControlSetJump (
IN EFI_PEI_TRANSFER_CONTROL_PROTOCOL *This,
IN EFI_JUMP_BUFFER *Jump
);
EFI_STATUS
EFIAPI
TransferControlLongJump (
IN EFI_PEI_TRANSFER_CONTROL_PROTOCOL *This,
IN EFI_JUMP_BUFFER *Jump
);
EFI_STATUS
EFIAPI
FlushInstructionCacheFlush (
IN EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL *This,
IN EFI_PHYSICAL_ADDRESS Start,
IN UINT64 Length
);
//
// Table declarations
//
EFI_PEI_TRANSFER_CONTROL_PROTOCOL mTransferControl = {
TransferControlSetJump,
TransferControlLongJump,
sizeof (EFI_JUMP_BUFFER)
};
EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL mFlushInstructionCache = {
FlushInstructionCacheFlush
};
EFI_STATUS
InstallEfiPeiTransferControl (
IN OUT EFI_PEI_TRANSFER_CONTROL_PROTOCOL **This
)
/*++
Routine Description:
Installs the pointer to the transfer control mechanism
Arguments:
This - Pointer to transfer control mechanism.
Returns:
EFI_SUCCESS - Successfully installed.
--*/
{
*This = &mTransferControl;
return EFI_SUCCESS;
}
EFI_STATUS
InstallEfiPeiFlushInstructionCache (
IN OUT EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL **This
)
/*++
Routine Description:
Installs the pointer to the flush instruction cache mechanism
Arguments:
This - Pointer to flush instruction cache mechanism.
Returns:
EFI_SUCCESS - Successfully installed
--*/
{
*This = &mFlushInstructionCache;
return EFI_SUCCESS;
}
EFI_STATUS
EFIAPI
FlushInstructionCacheFlush (
IN EFI_PEI_FLUSH_INSTRUCTION_CACHE_PROTOCOL *This,
IN EFI_PHYSICAL_ADDRESS Start,
IN UINT64 Length
)
/*++
Routine Description:
This routine would provide support for flushing the CPU instruction cache.
In the case of IA32, this flushing is not necessary and is thus not implemented.
Arguments:
This - Pointer to CPU Architectural Protocol interface
Start - Start adddress in memory to flush
Length - Length of memory to flush
Returns:
Status
EFI_SUCCESS
--*/
{
return EFI_SUCCESS;
}

223
Tools/Source/TianoTools/Common/PeiLib/ia32/ProcessorAsms.Asm Normal file
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;
; Copyright (c) 2004, Intel Corporation
; 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.
;
; Module Name:
;
; ProcessorAsms.Asm
;
; Abstract:
; This is separated from processor.c to allow this functions to be built with /O1
;
; Notes:
; - Masm uses "This", "ebx", etc as a directive.
; - H2INC is still not embedded in our build process so I translated the struc manually.
; - Unreferenced variables/arguments (This, NewBsp, NewStack) were causing compile errors and
; did not know of "pragma" mechanism in MASM and I did not want to reduce the warning level.
; Instead, I did a dummy referenced.
;
.686P
.MMX
.MODEL SMALL
.CODE
EFI_SUCCESS equ 0
EFI_WARN_RETURN_FROM_LONG_JUMP equ 5
;
; Generated by h2inc run manually
;
_EFI_JUMP_BUFFER STRUCT 2t
_ebx DWORD ?
_esi DWORD ?
_edi DWORD ?
_ebp DWORD ?
_esp DWORD ?
_eip DWORD ?
_EFI_JUMP_BUFFER ENDS
EFI_JUMP_BUFFER TYPEDEF _EFI_JUMP_BUFFER
TransferControlSetJump PROTO C \
_This:PTR EFI_PEI_TRANSFER_CONTROL_PROTOCOL, \
Jump:PTR EFI_JUMP_BUFFER
TransferControlLongJump PROTO C \
_This:PTR EFI_PEI_TRANSFER_CONTROL_PROTOCOL, \
Jump:PTR EFI_JUMP_BUFFER
SwitchStacks PROTO C \
EntryPoint:PTR DWORD, \
Parameter:DWORD, \
NewStack:PTR DWORD, \
NewBsp:PTR DWORD
SwitchIplStacks PROTO C \
EntryPoint:PTR DWORD, \
Parameter1:DWORD, \
Parameter2:DWORD, \
NewStack:PTR DWORD, \
NewBsp:PTR DWORD
;
;Routine Description:
;
; This routine implements the IA32 variant of the SetJump call. Its
; responsibility is to store system state information for a possible
; subsequent LongJump.
;
;Arguments:
;
; Pointer to CPU context save buffer.
;
;Returns:
;
; EFI_SUCCESS
;
TransferControlSetJump PROC C \
_This:PTR EFI_PEI_TRANSFER_CONTROL_PROTOCOL, \
Jump:PTR EFI_JUMP_BUFFER
mov eax, _This
mov ecx, Jump
mov (EFI_JUMP_BUFFER PTR [ecx])._ebx, ebx
mov (EFI_JUMP_BUFFER PTR [ecx])._esi, esi
mov (EFI_JUMP_BUFFER PTR [ecx])._edi, edi
mov eax, [ebp]
mov (EFI_JUMP_BUFFER PTR [ecx])._ebp, eax
lea eax, [ebp+4]
mov (EFI_JUMP_BUFFER PTR [ecx])._esp, eax
mov eax, [ebp+4]
mov (EFI_JUMP_BUFFER PTR [ecx])._eip, eax
mov eax, EFI_SUCCESS
ret
TransferControlSetJump ENDP
;
; Routine Description:
;
; This routine implements the IA32 variant of the LongJump call. Its
; responsibility is restore the system state to the Context Buffer and
; pass control back.
;
; Arguments:
;
; Pointer to CPU context save buffer.
;
; Returns:
;
; EFI_WARN_RETURN_FROM_LONG_JUMP
;
TransferControlLongJump PROC C \
_This:PTR EFI_PEI_TRANSFER_CONTROL_PROTOCOL, \
Jump:PTR EFI_JUMP_BUFFER
push ebx
push esi
push edi
mov eax, _This
; set return from SetJump to EFI_WARN_RETURN_FROM_LONG_JUMP
mov eax, EFI_WARN_RETURN_FROM_LONG_JUMP
mov ecx, Jump
mov ebx, (EFI_JUMP_BUFFER PTR [ecx])._ebx
mov esi, (EFI_JUMP_BUFFER PTR [ecx])._esi
mov edi, (EFI_JUMP_BUFFER PTR [ecx])._edi
mov ebp, (EFI_JUMP_BUFFER PTR [ecx])._ebp
mov esp, (EFI_JUMP_BUFFER PTR [ecx])._esp
add esp, 4 ;pop the eip
jmp DWORD PTR (EFI_JUMP_BUFFER PTR [ecx])._eip
mov eax, EFI_WARN_RETURN_FROM_LONG_JUMP
pop edi
pop esi
pop ebx
ret
TransferControlLongJump ENDP
;
; Routine Description:
; This allows the caller to switch the stack and goes to the new entry point
;
; Arguments:
; EntryPoint - Pointer to the location to enter
; Parameter - Parameter to pass in
; NewStack - New Location of the stack
; NewBsp - New BSP
;
; Returns:
;
; Nothing. Goes to the Entry Point passing in the new parameters
;
SwitchStacks PROC C \
EntryPoint:PTR DWORD, \
Parameter:DWORD, \
NewStack:PTR DWORD, \
NewBsp:PTR DWORD
push ebx
mov eax, NewBsp
mov ebx, Parameter
mov ecx, EntryPoint
mov eax, NewStack
mov esp, eax
push ebx
push 0
jmp ecx
pop ebx
ret
SwitchStacks ENDP
;
; Routine Description:
; This allows the caller to switch the stack and goes to the new entry point
;
; Arguments:
; EntryPoint - Pointer to the location to enter
; Parameter1/Parameter2 - Parameter to pass in
; NewStack - New Location of the stack
; NewBsp - New BSP
;
; Returns:
;
; Nothing. Goes to the Entry Point passing in the new parameters
;
SwitchIplStacks PROC C \
EntryPoint:PTR DWORD, \
Parameter1:DWORD, \
Parameter2:DWORD, \
NewStack:PTR DWORD, \
NewBsp:PTR DWORD
push ebx
mov eax, NewBsp
mov ebx, Parameter1
mov edx, Parameter2
mov ecx, EntryPoint
mov eax, NewStack
mov esp, eax
push edx
push ebx
call ecx
pop ebx
ret
SwitchIplStacks ENDP
END

34
Tools/Source/TianoTools/Common/PeiLib/ia32/efijump.h Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
EfiJump.h
Abstract:
This is the Setjump/Longjump pair for an IA32 processor.
--*/
#ifndef _EFI_JUMP_H_
#define _EFI_JUMP_H_
typedef struct {
UINT32 ebx;
UINT32 esi;
UINT32 edi;
UINT32 ebp;
UINT32 esp;
UINT32 eip;
} EFI_JUMP_BUFFER;
#endif

1460
Tools/Source/TianoTools/Common/SimpleFileParsing.c Normal file
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121
Tools/Source/TianoTools/Common/SimpleFileParsing.h Normal file
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/*++
Copyright (c) 2004, Intel Corporation
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.
Module Name:
SimpleFileParsing.h
Abstract:
Function prototypes and defines for the simple file parsing routines.
--*/
#include <Base.h>
#include <UefiBaseTypes.h>
#ifndef _SIMPLE_FILE_PARSING_H_
#define _SIMPLE_FILE_PARSING_H_
#define T_CHAR char
STATUS
SFPInit (
VOID
)
;
STATUS
SFPOpenFile (
char *FileName
)
;
BOOLEAN
SFPIsKeyword (
T_CHAR *Str
)
;
BOOLEAN
SFPIsToken (
T_CHAR *Str
)
;
BOOLEAN
SFPGetNextToken (
T_CHAR *Str,
unsigned int Len
)
;
BOOLEAN
SFPGetGuidToken (
T_CHAR *Str,
UINT32 Len
)
;
#define PARSE_GUID_STYLE_5_FIELDS 0
BOOLEAN
SFPGetGuid (
int GuidStyle,
EFI_GUID *Value
)
;
BOOLEAN
SFPSkipToToken (
T_CHAR *Str
)
;
BOOLEAN
SFPGetNumber (
unsigned int *Value
)
;
BOOLEAN
SFPGetQuotedString (
T_CHAR *Str,
int Length
)
;
BOOLEAN
SFPIsEOF (
VOID
)
;
STATUS
SFPCloseFile (
VOID
)
;
unsigned
int
SFPGetLineNumber (
VOID
)
;
T_CHAR *
SFPGetFileName (
VOID
)
;
#endif // #ifndef _SIMPLE_FILE_PARSING_H_

73
Tools/Source/TianoTools/Common/WinNtInclude.h Normal file
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/*--
Copyright (c) 2006, Intel Corporation
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.
Module Name:
WinNtInclude.h
Abstract:
Include file for the WinNt Library
--*/
#ifndef __WIN_NT_INCLUDE_H__
#define __WIN_NT_INCLUDE_H__
//
// Win32 include files do not compile clean with /W4, so we use the warning
// pragma to suppress the warnings for Win32 only. This way our code can stil
// compile at /W4 (highest warning level) with /WX (warnings cause build
// errors).
//
#pragma warning(disable : 4115)
#pragma warning(disable : 4201)
#pragma warning(disable : 4214)
#pragma warning(disable : 4028)
#pragma warning(disable : 4133)
#define GUID _WINNT_DUP_GUID_____
#define _LIST_ENTRY _WINNT_DUP_LIST_ENTRY_FORWARD
#define LIST_ENTRY _WINNT_DUP_LIST_ENTRY
#define InterlockedIncrement _WINNT_DUP_InterlockedIncrement
#define InterlockedDecrement _WINNT_DUP_InterlockedDecrement
#define InterlockedCompareExchange64 _WINNT_DUP_InterlockedCompareExchange64
#undef UNALIGNED
#undef CONST
#undef VOID
#ifndef __GNUC__
#include "windows.h"
#endif
#undef GUID
#undef _LIST_ENTRY
#undef LIST_ENTRY
#undef InterlockedIncrement
#undef InterlockedDecrement
#undef InterlockedCompareExchange64
#undef InterlockedCompareExchangePointer
#define VOID void
//
// Prevent collisions with Windows API name macros that deal with Unicode/Not issues
//
#undef LoadImage
#undef CreateEvent
//
// Set the warnings back on as the EFI code must be /W4.
//
#pragma warning(default : 4115)
#pragma warning(default : 4201)
#pragma warning(default : 4214)
#endif

8
Tools/Source/TianoTools/Common/build.gcc Normal file
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mkdir -p ../Library-mingw
mkdir -p ../Library-cygwin
rm *.o
gcc -c -I "$WORKSPACE/MdePkg/Include/" -I"$WORKSPACE/MdePkg/Include/Ia32/" -I"../Common/" -I$WORKSPACE/MdePkg/Include/Protocol/ -I$WORKSPACE/MdePkg/Include/Common/ *.c
ar cr ../Library-cygwin/libCommon.a *.o
rm *.o
gcc -mno-cygwin -c -I "$WORKSPACE/MdePkg/Include/" -I"$WORKSPACE/MdePkg/Include/Ia32/" -I"../Common/" -I$WORKSPACE/MdePkg/Include/Protocol/ -I$WORKSPACE/MdePkg/Include/Common/ *.c
ar cr ../Library-mingw/libCommon.a *.o

120
Tools/Source/TianoTools/Common/build.xml Normal file
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<?xml version="1.0" ?>
<!--
Copyright (c) 2006, Intel Corporation
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.
-->
<project default="CommonTools.lib" basedir=".">
<!--
EDK Common Tools Library
Copyright (c) 2006, Intel Corporation
-->
<taskdef resource="cpptasks.tasks"/>
<typedef resource="cpptasks.types"/>
<taskdef resource="net/sf/antcontrib/antlib.xml"/>
<property environment="env"/>
<property name="tmp" value="tmp"/>
<property name="LINK_OUTPUT_TYPE" value="static"/>
<property name="BUILD_DIR" value="${PACKAGE_DIR}/Common/tmp"/>
<target name="CommonTools.lib" depends="init, ToolsLibrary">
<echo message="Building the EDK CommonTools Library"/>
</target>
<target name="init">
<echo message="The EDK CommonTools Library"/>
<mkdir dir="${BUILD_DIR}"/>
<if>
<equals arg1="${GCC}" arg2="cygwin"/>
<then>
<echo message="Cygwin Family"/>
<property name="ToolChain" value="gcc"/>
</then>
<elseif>
<os family="dos"/>
<then>
<echo message="Windows Family"/>
<property name="ToolChain" value="msvc"/>
</then>
</elseif>
<elseif>
<os family="unix"/>
<then>
<echo message="UNIX Family"/>
<property name="ToolChain" value="gcc"/>
</then>
</elseif>
<else>
<echo>
Unsupported Operating System
Please Contact Intel Corporation
</echo>
</else>
</if>
<if>
<equals arg1="${ToolChain}" arg2="msvc"/>
<then>
<property name="ext_static" value=".lib"/>
<property name="ext_dynamic" value=".dll"/>
</then>
<elseif>
<equals arg1="${ToolChain}" arg2="gcc"/>
<then>
<property name="ext_static" value=".a"/>
<property name="ext_dynamic" value=".so"/>
</then>
</elseif>
</if>
</target>
<target name="ToolsLibrary" depends="init">
<cc name="${ToolChain}" objdir="${BUILD_DIR}"
outfile="${LIB_DIR}/CommonTools"
outtype="static"
libtool="${haveLibtool}"
optimize="speed">
<includepath path="${env.WORKSPACE}/MdePkg/Include"/>
<includepath path="${env.WORKSPACE}/MdePkg/Include/Common"/>
<includepath path="${env.WORKSPACE}/MdePkg/Include/Ia32"/>
<fileset dir="${basedir}/Common"
includes="*.h *.c"
defaultexcludes="TRUE"
excludes="*.xml *.inf"/>
</cc>
<if>
<os family="dos"/>
<then>
<exec dir="${BUILD_DIR}" executable="lib" failonerror="false">
<arg line="/NOLOGO *.lib /OUT:${LIB_DIR}/CommonTools${ext_static}"/>
</exec>
</then>
</if>
</target>
<target name="clean" depends="init">
<echo message="Removing Intermediate Files Only from ${BUILD_DIR}"/>
<delete>
<fileset dir="${BUILD_DIR}" includes="*.obj"/>
</delete>
</target>
<target name="cleanall" depends="init">
<echo message="Removing Object Files and the Library: CommonTools${ext_static}"/>
<delete dir="${BUILD_DIR}">
<fileset dir="${LIB_DIR}" includes="CommonTools${ext_static}"/>
</delete>
</target>
</project>