From 4afc6a7bf2e75801630c298a312a0ab552a1369f Mon Sep 17 00:00:00 2001 From: lgao4 Date: Thu, 7 Dec 2006 11:32:26 +0000 Subject: (1) Using EfiCompress in place of TianoCompress as EFI_STANDARD_COMPRESSION type to conform to spec. (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 --- Tools/CCode/Source/Common/Decompress.c | 923 +++++++++++++++++++++++++++ Tools/CCode/Source/Common/Decompress.h | 162 +++++ Tools/CCode/Source/Common/EfiDecompress.c | 790 ----------------------- Tools/CCode/Source/Common/EfiDecompress.h | 106 --- Tools/CCode/Source/CompressDll/CompressDll.c | 10 +- Tools/CCode/Source/GenFfsFile/GenFfsFile.c | 4 +- Tools/CCode/Source/GenSection/GenSection.c | 2 +- 7 files changed, 1093 insertions(+), 904 deletions(-) create mode 100644 Tools/CCode/Source/Common/Decompress.c create mode 100644 Tools/CCode/Source/Common/Decompress.h delete mode 100644 Tools/CCode/Source/Common/EfiDecompress.c delete mode 100644 Tools/CCode/Source/Common/EfiDecompress.h (limited to 'Tools/CCode') diff --git a/Tools/CCode/Source/Common/Decompress.c b/Tools/CCode/Source/Common/Decompress.c new file mode 100644 index 0000000..07b2b8c --- /dev/null +++ b/Tools/CCode/Source/Common/Decompress.c @@ -0,0 +1,923 @@ +/*++ + +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: + + Decompress.c + +Abstract: + + Decompressor. Algorithm Ported from OPSD code (Decomp.asm) + for Efi and Tiano compress algorithm. + +--*/ + +#include "Decompress.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 EFIPBIT 4 +#define MAXPBIT 5 +#define TBIT 5 +#define MAXNP ((1U << MAXPBIT) - 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 UINT16 mPbit = EFIPBIT; + +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, mPbit, (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 Efi and 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 + +--*/ +{ + 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; +} + +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); +} diff --git a/Tools/CCode/Source/Common/Decompress.h b/Tools/CCode/Source/Common/Decompress.h new file mode 100644 index 0000000..5984e0b --- /dev/null +++ b/Tools/CCode/Source/Common/Decompress.h @@ -0,0 +1,162 @@ +/*++ + +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: + + Decompress.h + +Abstract: + + Header file for compression routine + +--*/ + +#ifndef _EFI_DECOMPRESS_H +#define _EFI_DECOMPRESS_H + +#include + +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 + +--*/ + +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 + +--*/ + +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) ( + 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 diff --git a/Tools/CCode/Source/Common/EfiDecompress.c b/Tools/CCode/Source/Common/EfiDecompress.c deleted file mode 100644 index 288c425..0000000 --- a/Tools/CCode/Source/Common/EfiDecompress.c +++ /dev/null @@ -1,790 +0,0 @@ -/*++ - -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; -} diff --git a/Tools/CCode/Source/Common/EfiDecompress.h b/Tools/CCode/Source/Common/EfiDecompress.h deleted file mode 100644 index 3f82ac6..0000000 --- a/Tools/CCode/Source/Common/EfiDecompress.h +++ /dev/null @@ -1,106 +0,0 @@ -/*++ - -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 - ---*/ - -#ifndef _EFI_DECOMPRESS_H -#define _EFI_DECOMPRESS_H - -#include - -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 diff --git a/Tools/CCode/Source/CompressDll/CompressDll.c b/Tools/CCode/Source/CompressDll/CompressDll.c index f46e603..00cff56 100644 --- a/Tools/CCode/Source/CompressDll/CompressDll.c +++ b/Tools/CCode/Source/CompressDll/CompressDll.c @@ -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 diff --git a/Tools/CCode/Source/GenFfsFile/GenFfsFile.c b/Tools/CCode/Source/GenFfsFile/GenFfsFile.c index 2ee7c44..d4e5468 100644 --- a/Tools/CCode/Source/GenFfsFile/GenFfsFile.c +++ b/Tools/CCode/Source/GenFfsFile/GenFfsFile.c @@ -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 { // diff --git a/Tools/CCode/Source/GenSection/GenSection.c b/Tools/CCode/Source/GenSection/GenSection.c index 8599346..3209b1e 100644 --- a/Tools/CCode/Source/GenSection/GenSection.c +++ b/Tools/CCode/Source/GenSection/GenSection.c @@ -429,7 +429,7 @@ Returns: break; case EFI_STANDARD_COMPRESSION: - CompressFunction = (COMPRESS_FUNCTION) TianoCompress; + CompressFunction = (COMPRESS_FUNCTION) EfiCompress; break; case EFI_CUSTOMIZED_COMPRESSION: -- cgit v1.1