sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

(1) Using EfiCompress in place of TianoCompress as EFI_STANDARD_COMPRESSION type to conform to spec.

Browse Source 
(2) Remove unused library class EdkPeCoffLoaderX64Lib and library instance EdkPeCoffLoaderX64Lib, because current BasePeCoffLib can supports IA32, EBC,
  & X64 images all.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2069 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2006-12-07 11:32:26 +00:00
parent 77206d75ad
commit 4afc6a7bf2
9 changed files with 288 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

155
Tools/CCode/Source/Common/EfiDecompress.c → Tools/CCode/Source/Common/Decompress.c
View File

@@ -11,15 +11,16 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiDecompress.c
Decompress.c
Abstract:
Decompressor. Algorithm Ported from OPSD code (Decomp.asm)
Decompressor. Algorithm Ported from OPSD code (Decomp.asm)
for Efi and Tiano compress algorithm.
--*/
#include "EfiDecompress.h"
#include "Decompress.h"
//
// Decompression algorithm begins here
@@ -33,11 +34,12 @@ Abstract:
//
// 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 NC (0xff + MAXMATCH + 2 - THRESHOLD)
#define CBIT 9
#define EFIPBIT 4
#define MAXPBIT 5
#define TBIT 5
#define MAXNP ((1U << MAXPBIT) - 1)
#define NT (CODE_BIT + 3)
#if NT > MAXNP
#define NPT NT
@@ -68,6 +70,8 @@ typedef struct {
UINT16 mPTTable[256];
} SCRATCH_DATA;
STATIC UINT16 mPbit = EFIPBIT;
STATIC
VOID
FillBuf (
@@ -556,7 +560,7 @@ Returns:
ReadCLen (Sd);
Sd->mBadTableFlag = ReadPTLen (Sd, MAXNP, PBIT, (UINT16) (-1));
Sd->mBadTableFlag = ReadPTLen (Sd, MAXNP, mPbit, (UINT16) (-1));
if (Sd->mBadTableFlag != 0) {
return 0;
}
@@ -706,11 +710,10 @@ Decompress (
Routine Description:
The implementation of EFI_DECOMPRESS_PROTOCOL.Decompress().
The implementation Efi and Tiano 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
@@ -788,3 +791,133 @@ Returns:
return Status;
}
EFI_STATUS
EfiGetInfo (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
)
/*++
Routine Description:
The implementation Efi Decompress 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
--*/
{
return GetInfo (Source, SrcSize, DstSize, ScratchSize);
}
EFI_STATUS
TianoGetInfo (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
)
/*++
Routine Description:
The implementation Tiano Decompress 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
--*/
{
return GetInfo (Source, SrcSize, DstSize, ScratchSize);
}
EFI_STATUS
EfiDecompress (
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().
Arguments:
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
--*/
{
mPbit = EFIPBIT;
return Decompress (Source, SrcSize, Destination, DstSize, Scratch, ScratchSize);
}
EFI_STATUS
TianoDecompress (
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 Tiano Decompress().
Arguments:
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
--*/
{
mPbit = MAXPBIT;
return Decompress (Source, SrcSize, Destination, DstSize, Scratch, ScratchSize);
}

78
Tools/CCode/Source/Common/EfiDecompress.h → Tools/CCode/Source/Common/Decompress.h
View File

@@ -1,6 +1,6 @@
/*++
Copyright (c) 2004, Intel Corporation
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
@@ -11,7 +11,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
EfiDecompress.h
Decompress.h
Abstract:
@@ -25,18 +25,17 @@ Abstract:
#include <Common/UefiBaseTypes.h>
EFI_STATUS
GetInfo (
EfiGetInfo (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
);
/*++
Routine Description:
The implementation of EFI_DECOMPRESS_PROTOCOL.GetInfo().
The implementation Efi Decompress GetInfo().
Arguments:
@@ -51,26 +50,24 @@ Returns:
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
EFI_STATUS
Decompress (
EfiDecompress (
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().
The implementation of Efi 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
@@ -84,6 +81,65 @@ Returns:
EFI_INVALID_PARAMETER - The source data is corrupted
--*/
EFI_STATUS
TianoGetInfo (
IN VOID *Source,
IN UINT32 SrcSize,
OUT UINT32 *DstSize,
OUT UINT32 *ScratchSize
);
/*++
Routine Description:
The implementation Tiano Decompress 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
TianoDecompress (
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 Tiano Decompress().
Arguments:
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) (

10
Tools/CCode/Source/CompressDll/CompressDll.c
View File

@@ -19,7 +19,7 @@ typedef long long __int64;/*For cygwin build*/
extern
EFI_STATUS
TianoCompress (
EfiCompress (
IN UINT8 *SrcBuffer,
IN UINT32 SrcSize,
IN UINT8 *DstBuffer,
@@ -47,7 +47,7 @@ JNIEXPORT jbyteArray JNICALL Java_org_tianocore_framework_tasks_Compress_CallCo
// First call compress function and get need buffer size
//
Result = TianoCompress (
Result = EfiCompress (
(char*) InputBuffer,
SourceSize,
DestBuffer,
@@ -61,12 +61,12 @@ JNIEXPORT jbyteArray JNICALL Java_org_tianocore_framework_tasks_Compress_CallCo
//
// Second call compress and get the DestBuffer value
//
Result = TianoCompress(
(char*) InputBuffer,
Result = EfiCompress(
(char*) InputBuffer,
SourceSize,
DestBuffer,
&DestSize
);
);
//
// new a MV array to store the return compressed buffer

4
Tools/CCode/Source/GenFfsFile/GenFfsFile.c
View File

@@ -591,14 +591,14 @@ Returns:
// Added "Dummy" to keep backward compatibility.
//
CompressionType = EFI_STANDARD_COMPRESSION;
CompressFunction = (COMPRESS_FUNCTION) TianoCompress;
CompressFunction = (COMPRESS_FUNCTION) EfiCompress;
} else if (strcmpi (Type, "LZH") == 0) {
//
// EFI stardard compression (LZH)
//
CompressionType = EFI_STANDARD_COMPRESSION;
CompressFunction = (COMPRESS_FUNCTION) TianoCompress;
CompressFunction = (COMPRESS_FUNCTION) EfiCompress;
} else {
//

2
Tools/CCode/Source/GenSection/GenSection.c
View File

@@ -429,7 +429,7 @@ Returns:
break;
case EFI_STANDARD_COMPRESSION:
CompressFunction = (COMPRESS_FUNCTION) TianoCompress;
CompressFunction = (COMPRESS_FUNCTION) EfiCompress;
break;
case EFI_CUSTOMIZED_COMPRESSION: