diff options
21 files changed, 47607 insertions, 10 deletions
diff --git a/conf/distro/include/sane-srcrevs.inc b/conf/distro/include/sane-srcrevs.inc index 9be52545f5..6caaeeda0a 100644 --- a/conf/distro/include/sane-srcrevs.inc +++ b/conf/distro/include/sane-srcrevs.inc @@ -93,7 +93,8 @@ SRCREV_pn-lightmediascanner ?= "68" SRCREV_pn-linux-bfin ?= "3758" SRCREV_pn-linux-hackndev-2.6 ?= "1308" SRCREV_pn-linux-ixp4xx ?= "1085" -SRCREV_pn-linux-openmoko ?= "34240a1c06ae36180dee695aa25bbae869b2aa26" +SRCREV_pn-linux-openmoko-2.6.24 ?= "fb42ce6724576fc173faf8abfb04aa2c36d213b7" +SRCREV_pn-linux-openmoko-2.6.28 ?= "34240a1c06ae36180dee695aa25bbae869b2aa26" SRCREV_pn-linux-openmoko-devel ?= "34240a1c06ae36180dee695aa25bbae869b2aa26" SRCREV_pn-linux-eten ?= "ab2d414f4f13816af0ec0401b608133ca946624a" SRCREV_pn-llvm-gcc4 ?= "374" diff --git a/packages/linux/linux-openmoko-2.6.24/0001-squashfs-with-lzma.patch b/packages/linux/linux-openmoko-2.6.24/0001-squashfs-with-lzma.patch new file mode 100644 index 0000000000..04d47fe16f --- /dev/null +++ b/packages/linux/linux-openmoko-2.6.24/0001-squashfs-with-lzma.patch @@ -0,0 +1,5342 @@ + +diff -urN linux-2.6.23/fs/squashfs/LzmaDecode.c linux-2.6.23.sqlzma-ng/fs/squashfs/LzmaDecode.c +--- linux-2.6.23/fs/squashfs/LzmaDecode.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.sqlzma-ng/fs/squashfs/LzmaDecode.c 2007-11-13 19:45:12.000000000 -0500 +@@ -0,0 +1,584 @@ ++/*
++ LzmaDecode.c
++ LZMA Decoder (optimized for Speed version)
++
++ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
++ http://www.7-zip.org/
++
++ LZMA SDK is licensed under two licenses:
++ 1) GNU Lesser General Public License (GNU LGPL)
++ 2) Common Public License (CPL)
++ It means that you can select one of these two licenses and
++ follow rules of that license.
++
++ SPECIAL EXCEPTION:
++ Igor Pavlov, as the author of this Code, expressly permits you to
++ statically or dynamically link your Code (or bind by name) to the
++ interfaces of this file without subjecting your linked Code to the
++ terms of the CPL or GNU LGPL. Any modifications or additions
++ to this file, however, are subject to the LGPL or CPL terms.
++*/
++
++#include "LzmaDecode.h"
++
++#define kNumTopBits 24
++#define kTopValue ((UInt32)1 << kNumTopBits)
++
++#define kNumBitModelTotalBits 11
++#define kBitModelTotal (1 << kNumBitModelTotalBits)
++#define kNumMoveBits 5
++
++#define RC_READ_BYTE (*Buffer++)
++
++#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
++ { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
++
++#ifdef _LZMA_IN_CB
++
++#define RC_TEST { if (Buffer == BufferLim) \
++ { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
++ BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
++
++#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
++
++#else
++
++#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
++
++#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
++
++#endif
++
++#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
++
++#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
++#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
++#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
++
++#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
++ { UpdateBit0(p); mi <<= 1; A0; } else \
++ { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
++
++#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
++
++#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
++ { int i = numLevels; res = 1; \
++ do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
++ res -= (1 << numLevels); }
++
++
++#define kNumPosBitsMax 4
++#define kNumPosStatesMax (1 << kNumPosBitsMax)
++
++#define kLenNumLowBits 3
++#define kLenNumLowSymbols (1 << kLenNumLowBits)
++#define kLenNumMidBits 3
++#define kLenNumMidSymbols (1 << kLenNumMidBits)
++#define kLenNumHighBits 8
++#define kLenNumHighSymbols (1 << kLenNumHighBits)
++
++#define LenChoice 0
++#define LenChoice2 (LenChoice + 1)
++#define LenLow (LenChoice2 + 1)
++#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
++#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
++#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
++
++
++#define kNumStates 12
++#define kNumLitStates 7
++
++#define kStartPosModelIndex 4
++#define kEndPosModelIndex 14
++#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
++
++#define kNumPosSlotBits 6
++#define kNumLenToPosStates 4
++
++#define kNumAlignBits 4
++#define kAlignTableSize (1 << kNumAlignBits)
++
++#define kMatchMinLen 2
++
++#define IsMatch 0
++#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
++#define IsRepG0 (IsRep + kNumStates)
++#define IsRepG1 (IsRepG0 + kNumStates)
++#define IsRepG2 (IsRepG1 + kNumStates)
++#define IsRep0Long (IsRepG2 + kNumStates)
++#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
++#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
++#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
++#define LenCoder (Align + kAlignTableSize)
++#define RepLenCoder (LenCoder + kNumLenProbs)
++#define Literal (RepLenCoder + kNumLenProbs)
++
++#if Literal != LZMA_BASE_SIZE
++StopCompilingDueBUG
++#endif
++
++int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
++{
++ unsigned char prop0;
++ if (size < LZMA_PROPERTIES_SIZE)
++ return LZMA_RESULT_DATA_ERROR;
++ prop0 = propsData[0];
++ if (prop0 >= (9 * 5 * 5))
++ return LZMA_RESULT_DATA_ERROR;
++ {
++ for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
++ for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
++ propsRes->lc = prop0;
++ /*
++ unsigned char remainder = (unsigned char)(prop0 / 9);
++ propsRes->lc = prop0 % 9;
++ propsRes->pb = remainder / 5;
++ propsRes->lp = remainder % 5;
++ */
++ }
++
++ #ifdef _LZMA_OUT_READ
++ {
++ int i;
++ propsRes->DictionarySize = 0;
++ for (i = 0; i < 4; i++)
++ propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
++ if (propsRes->DictionarySize == 0)
++ propsRes->DictionarySize = 1;
++ }
++ #endif
++ return LZMA_RESULT_OK;
++}
++
++#define kLzmaStreamWasFinishedId (-1)
++
++int LzmaDecode(CLzmaDecoderState *vs,
++ #ifdef _LZMA_IN_CB
++ ILzmaInCallback *InCallback,
++ #else
++ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
++ #endif
++ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
++{
++ CProb *p = vs->Probs;
++ SizeT nowPos = 0;
++ Byte previousByte = 0;
++ UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
++ UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
++ int lc = vs->Properties.lc;
++
++ #ifdef _LZMA_OUT_READ
++
++ UInt32 Range = vs->Range;
++ UInt32 Code = vs->Code;
++ #ifdef _LZMA_IN_CB
++ const Byte *Buffer = vs->Buffer;
++ const Byte *BufferLim = vs->BufferLim;
++ #else
++ const Byte *Buffer = inStream;
++ const Byte *BufferLim = inStream + inSize;
++ #endif
++ int state = vs->State;
++ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
++ int len = vs->RemainLen;
++ UInt32 globalPos = vs->GlobalPos;
++ UInt32 distanceLimit = vs->DistanceLimit;
++
++ Byte *dictionary = vs->Dictionary;
++ UInt32 dictionarySize = vs->Properties.DictionarySize;
++ UInt32 dictionaryPos = vs->DictionaryPos;
++
++ Byte tempDictionary[4];
++
++ #ifndef _LZMA_IN_CB
++ *inSizeProcessed = 0;
++ #endif
++ *outSizeProcessed = 0;
++ if (len == kLzmaStreamWasFinishedId)
++ return LZMA_RESULT_OK;
++
++ if (dictionarySize == 0)
++ {
++ dictionary = tempDictionary;
++ dictionarySize = 1;
++ tempDictionary[0] = vs->TempDictionary[0];
++ }
++
++ if (len == kLzmaNeedInitId)
++ {
++ {
++ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
++ UInt32 i;
++ for (i = 0; i < numProbs; i++)
++ p[i] = kBitModelTotal >> 1;
++ rep0 = rep1 = rep2 = rep3 = 1;
++ state = 0;
++ globalPos = 0;
++ distanceLimit = 0;
++ dictionaryPos = 0;
++ dictionary[dictionarySize - 1] = 0;
++ #ifdef _LZMA_IN_CB
++ RC_INIT;
++ #else
++ RC_INIT(inStream, inSize);
++ #endif
++ }
++ len = 0;
++ }
++ while(len != 0 && nowPos < outSize)
++ {
++ UInt32 pos = dictionaryPos - rep0;
++ if (pos >= dictionarySize)
++ pos += dictionarySize;
++ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
++ if (++dictionaryPos == dictionarySize)
++ dictionaryPos = 0;
++ len--;
++ }
++ if (dictionaryPos == 0)
++ previousByte = dictionary[dictionarySize - 1];
++ else
++ previousByte = dictionary[dictionaryPos - 1];
++
++ #else /* if !_LZMA_OUT_READ */
++
++ int state = 0;
++ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
++ int len = 0;
++ const Byte *Buffer;
++ const Byte *BufferLim;
++ UInt32 Range;
++ UInt32 Code;
++
++ #ifndef _LZMA_IN_CB
++ *inSizeProcessed = 0;
++ #endif
++ *outSizeProcessed = 0;
++
++ {
++ UInt32 i;
++ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
++ for (i = 0; i < numProbs; i++)
++ p[i] = kBitModelTotal >> 1;
++ }
++
++ #ifdef _LZMA_IN_CB
++ RC_INIT;
++ #else
++ RC_INIT(inStream, inSize);
++ #endif
++
++ #endif /* _LZMA_OUT_READ */
++
++ while(nowPos < outSize)
++ {
++ CProb *prob;
++ UInt32 bound;
++ int posState = (int)(
++ (nowPos
++ #ifdef _LZMA_OUT_READ
++ + globalPos
++ #endif
++ )
++ & posStateMask);
++
++ prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
++ IfBit0(prob)
++ {
++ int symbol = 1;
++ UpdateBit0(prob)
++ prob = p + Literal + (LZMA_LIT_SIZE *
++ (((
++ (nowPos
++ #ifdef _LZMA_OUT_READ
++ + globalPos
++ #endif
++ )
++ & literalPosMask) << lc) + (previousByte >> (8 - lc))));
++
++ if (state >= kNumLitStates)
++ {
++ int matchByte;
++ #ifdef _LZMA_OUT_READ
++ UInt32 pos = dictionaryPos - rep0;
++ if (pos >= dictionarySize)
++ pos += dictionarySize;
++ matchByte = dictionary[pos];
++ #else
++ matchByte = outStream[nowPos - rep0];
++ #endif
++ do
++ {
++ int bit;
++ CProb *probLit;
++ matchByte <<= 1;
++ bit = (matchByte & 0x100);
++ probLit = prob + 0x100 + bit + symbol;
++ RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
++ }
++ while (symbol < 0x100);
++ }
++ while (symbol < 0x100)
++ {
++ CProb *probLit = prob + symbol;
++ RC_GET_BIT(probLit, symbol)
++ }
++ previousByte = (Byte)symbol;
++
++ outStream[nowPos++] = previousByte;
++ #ifdef _LZMA_OUT_READ
++ if (distanceLimit < dictionarySize)
++ distanceLimit++;
++
++ dictionary[dictionaryPos] = previousByte;
++ if (++dictionaryPos == dictionarySize)
++ dictionaryPos = 0;
++ #endif
++ if (state < 4) state = 0;
++ else if (state < 10) state -= 3;
++ else state -= 6;
++ }
++ else
++ {
++ UpdateBit1(prob);
++ prob = p + IsRep + state;
++ IfBit0(prob)
++ {
++ UpdateBit0(prob);
++ rep3 = rep2;
++ rep2 = rep1;
++ rep1 = rep0;
++ state = state < kNumLitStates ? 0 : 3;
++ prob = p + LenCoder;
++ }
++ else
++ {
++ UpdateBit1(prob);
++ prob = p + IsRepG0 + state;
++ IfBit0(prob)
++ {
++ UpdateBit0(prob);
++ prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
++ IfBit0(prob)
++ {
++ #ifdef _LZMA_OUT_READ
++ UInt32 pos;
++ #endif
++ UpdateBit0(prob);
++
++ #ifdef _LZMA_OUT_READ
++ if (distanceLimit == 0)
++ #else
++ if (nowPos == 0)
++ #endif
++ return LZMA_RESULT_DATA_ERROR;
++
++ state = state < kNumLitStates ? 9 : 11;
++ #ifdef _LZMA_OUT_READ
++ pos = dictionaryPos - rep0;
++ if (pos >= dictionarySize)
++ pos += dictionarySize;
++ previousByte = dictionary[pos];
++ dictionary[dictionaryPos] = previousByte;
++ if (++dictionaryPos == dictionarySize)
++ dictionaryPos = 0;
++ #else
++ previousByte = outStream[nowPos - rep0];
++ #endif
++ outStream[nowPos++] = previousByte;
++ #ifdef _LZMA_OUT_READ
++ if (distanceLimit < dictionarySize)
++ distanceLimit++;
++ #endif
++
++ continue;
++ }
++ else
++ {
++ UpdateBit1(prob);
++ }
++ }
++ else
++ {
++ UInt32 distance;
++ UpdateBit1(prob);
++ prob = p + IsRepG1 + state;
++ IfBit0(prob)
++ {
++ UpdateBit0(prob);
++ distance = rep1;
++ }
++ else
++ {
++ UpdateBit1(prob);
++ prob = p + IsRepG2 + state;
++ IfBit0(prob)
++ {
++ UpdateBit0(prob);
++ distance = rep2;
++ }
++ else
++ {
++ UpdateBit1(prob);
++ distance = rep3;
++ rep3 = rep2;
++ }
++ rep2 = rep1;
++ }
++ rep1 = rep0;
++ rep0 = distance;
++ }
++ state = state < kNumLitStates ? 8 : 11;
++ prob = p + RepLenCoder;
++ }
++ {
++ int numBits, offset;
++ CProb *probLen = prob + LenChoice;
++ IfBit0(probLen)
++ {
++ UpdateBit0(probLen);
++ probLen = prob + LenLow + (posState << kLenNumLowBits);
++ offset = 0;
++ numBits = kLenNumLowBits;
++ }
++ else
++ {
++ UpdateBit1(probLen);
++ probLen = prob + LenChoice2;
++ IfBit0(probLen)
++ {
++ UpdateBit0(probLen);
++ probLen = prob + LenMid + (posState << kLenNumMidBits);
++ offset = kLenNumLowSymbols;
++ numBits = kLenNumMidBits;
++ }
++ else
++ {
++ UpdateBit1(probLen);
++ probLen = prob + LenHigh;
++ offset = kLenNumLowSymbols + kLenNumMidSymbols;
++ numBits = kLenNumHighBits;
++ }
++ }
++ RangeDecoderBitTreeDecode(probLen, numBits, len);
++ len += offset;
++ }
++
++ if (state < 4)
++ {
++ int posSlot;
++ state += kNumLitStates;
++ prob = p + PosSlot +
++ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
++ kNumPosSlotBits);
++ RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
++ if (posSlot >= kStartPosModelIndex)
++ {
++ int numDirectBits = ((posSlot >> 1) - 1);
++ rep0 = (2 | ((UInt32)posSlot & 1));
++ if (posSlot < kEndPosModelIndex)
++ {
++ rep0 <<= numDirectBits;
++ prob = p + SpecPos + rep0 - posSlot - 1;
++ }
++ else
++ {
++ numDirectBits -= kNumAlignBits;
++ do
++ {
++ RC_NORMALIZE
++ Range >>= 1;
++ rep0 <<= 1;
++ if (Code >= Range)
++ {
++ Code -= Range;
++ rep0 |= 1;
++ }
++ }
++ while (--numDirectBits != 0);
++ prob = p + Align;
++ rep0 <<= kNumAlignBits;
++ numDirectBits = kNumAlignBits;
++ }
++ {
++ int i = 1;
++ int mi = 1;
++ do
++ {
++ CProb *prob3 = prob + mi;
++ RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
++ i <<= 1;
++ }
++ while(--numDirectBits != 0);
++ }
++ }
++ else
++ rep0 = posSlot;
++ if (++rep0 == (UInt32)(0))
++ {
++ /* it's for stream version */
++ len = kLzmaStreamWasFinishedId;
++ break;
++ }
++ }
++
++ len += kMatchMinLen;
++ #ifdef _LZMA_OUT_READ
++ if (rep0 > distanceLimit)
++ #else
++ if (rep0 > nowPos)
++ #endif
++ return LZMA_RESULT_DATA_ERROR;
++
++ #ifdef _LZMA_OUT_READ
++ if (dictionarySize - distanceLimit > (UInt32)len)
++ distanceLimit += len;
++ else
++ distanceLimit = dictionarySize;
++ #endif
++
++ do
++ {
++ #ifdef _LZMA_OUT_READ
++ UInt32 pos = dictionaryPos - rep0;
++ if (pos >= dictionarySize)
++ pos += dictionarySize;
++ previousByte = dictionary[pos];
++ dictionary[dictionaryPos] = previousByte;
++ if (++dictionaryPos == dictionarySize)
++ dictionaryPos = 0;
++ #else
++ previousByte = outStream[nowPos - rep0];
++ #endif
++ len--;
++ outStream[nowPos++] = previousByte;
++ }
++ while(len != 0 && nowPos < outSize);
++ }
++ }
++ RC_NORMALIZE;
++
++ #ifdef _LZMA_OUT_READ
++ vs->Range = Range;
++ vs->Code = Code;
++ vs->DictionaryPos = dictionaryPos;
++ vs->GlobalPos = globalPos + (UInt32)nowPos;
++ vs->DistanceLimit = distanceLimit;
++ vs->Reps[0] = rep0;
++ vs->Reps[1] = rep1;
++ vs->Reps[2] = rep2;
++ vs->Reps[3] = rep3;
++ vs->State = state;
++ vs->RemainLen = len;
++ vs->TempDictionary[0] = tempDictionary[0];
++ #endif
++
++ #ifdef _LZMA_IN_CB
++ vs->Buffer = Buffer;
++ vs->BufferLim = BufferLim;
++ #else
++ *inSizeProcessed = (SizeT)(Buffer - inStream);
++ #endif
++ *outSizeProcessed = nowPos;
++ return LZMA_RESULT_OK;
++}
+diff -urN linux-2.6.23/fs/squashfs/LzmaDecode.h linux-2.6.23.sqlzma-ng/fs/squashfs/LzmaDecode.h +--- linux-2.6.23/fs/squashfs/LzmaDecode.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.sqlzma-ng/fs/squashfs/LzmaDecode.h 2007-11-13 19:45:12.000000000 -0500 +@@ -0,0 +1,113 @@ ++/*
++ LzmaDecode.h
++ LZMA Decoder interface
++
++ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
++ http://www.7-zip.org/
++
++ LZMA SDK is licensed under two licenses:
++ 1) GNU Lesser General Public License (GNU LGPL)
++ 2) Common Public License (CPL)
++ It means that you can select one of these two licenses and
++ follow rules of that license.
++
++ SPECIAL EXCEPTION:
++ Igor Pavlov, as the author of this code, expressly permits you to
++ statically or dynamically link your code (or bind by name) to the
++ interfaces of this file without subjecting your linked code to the
++ terms of the CPL or GNU LGPL. Any modifications or additions
++ to this file, however, are subject to the LGPL or CPL terms.
++*/
++
++#ifndef __LZMADECODE_H
++#define __LZMADECODE_H
++
++#include "LzmaTypes.h"
++
++/* #define _LZMA_IN_CB */
++/* Use callback for input data */
++
++/* #define _LZMA_OUT_READ */
++/* Use read function for output data */
++
++/* #define _LZMA_PROB32 */
++/* It can increase speed on some 32-bit CPUs,
++ but memory usage will be doubled in that case */
++
++/* #define _LZMA_LOC_OPT */
++/* Enable local speed optimizations inside code */
++
++#ifdef _LZMA_PROB32
++#define CProb UInt32
++#else
++#define CProb UInt16
++#endif
++
++#define LZMA_RESULT_OK 0
++#define LZMA_RESULT_DATA_ERROR 1
++
++#ifdef _LZMA_IN_CB
++typedef struct _ILzmaInCallback
++{
++ int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
++} ILzmaInCallback;
++#endif
++
++#define LZMA_BASE_SIZE 1846
++#define LZMA_LIT_SIZE 768
++
++#define LZMA_PROPERTIES_SIZE 5
++
++typedef struct _CLzmaProperties
++{
++ int lc;
++ int lp;
++ int pb;
++ #ifdef _LZMA_OUT_READ
++ UInt32 DictionarySize;
++ #endif
++}CLzmaProperties;
++
++int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
++
++#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
++
++#define kLzmaNeedInitId (-2)
++
++typedef struct _CLzmaDecoderState
++{
++ CLzmaProperties Properties;
++ CProb *Probs;
++
++ #ifdef _LZMA_IN_CB
++ const unsigned char *Buffer;
++ const unsigned char *BufferLim;
++ #endif
++
++ #ifdef _LZMA_OUT_READ
++ unsigned char *Dictionary;
++ UInt32 Range;
++ UInt32 Code;
++ UInt32 DictionaryPos;
++ UInt32 GlobalPos;
++ UInt32 DistanceLimit;
++ UInt32 Reps[4];
++ int State;
++ int RemainLen;
++ unsigned char TempDictionary[4];
++ #endif
++} CLzmaDecoderState;
++
++#ifdef _LZMA_OUT_READ
++#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
++#endif
++
++int LzmaDecode(CLzmaDecoderState *vs,
++ #ifdef _LZMA_IN_CB
++ ILzmaInCallback *inCallback,
++ #else
++ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
++ #endif
++ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
++
++#endif
+diff -urN linux-2.6.23/fs/squashfs/LzmaTypes.h linux-2.6.23.sqlzma-ng/fs/squashfs/LzmaTypes.h +--- linux-2.6.23/fs/squashfs/LzmaTypes.h 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.sqlzma-ng/fs/squashfs/LzmaTypes.h 2007-11-13 19:47:32.000000000 -0500 +@@ -0,0 +1,45 @@ ++/*
++LzmaTypes.h
++
++Types for LZMA Decoder
++
++This file written and distributed to public domain by Igor Pavlov.
++This file is part of LZMA SDK 4.40 (2006-05-01)
++*/
++
++#ifndef __LZMATYPES_H
++#define __LZMATYPES_H
++
++#ifndef _7ZIP_BYTE_DEFINED
++#define _7ZIP_BYTE_DEFINED
++typedef unsigned char Byte;
++#endif
++
++#ifndef _7ZIP_UINT16_DEFINED
++#define _7ZIP_UINT16_DEFINED
++typedef unsigned short UInt16;
++#endif
++
++#ifndef _7ZIP_UINT32_DEFINED
++#define _7ZIP_UINT32_DEFINED
++#ifdef _LZMA_UINT32_IS_ULONG
++typedef unsigned long UInt32;
++#else
++typedef unsigned int UInt32;
++#endif
++#endif
++
++/* #define _LZMA_NO_SYSTEM_SIZE_T */
++/* You can use it, if you don't want <stddef.h> */
++
++#ifndef _7ZIP_SIZET_DEFINED
++#define _7ZIP_SIZET_DEFINED
++#ifdef _LZMA_NO_SYSTEM_SIZE_T
++typedef UInt32 SizeT;
++#else
++#include <stddef.h>
++typedef size_t SizeT;
++#endif
++#endif
++
++#endif
+diff -urN linux-2.6.23/fs/squashfs/Makefile linux-2.6.23.sqlzma-ng/fs/squashfs/Makefile +--- linux-2.6.23/fs/squashfs/Makefile 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.sqlzma-ng/fs/squashfs/Makefile 2007-11-13 19:52:56.000000000 -0500 +@@ -0,0 +1,10 @@ ++# ++# Makefile for the linux squashfs routines. ++# ++ ++ ++obj-$(CONFIG_SQUASHFS) += unlzma.o sqlzma.o squashfs.o ++unlzma-y += module.o ++sqlzma-y += uncomp.o ++squashfs-y += inode.o ++squashfs-y += squashfs2_0.o +diff -urN linux-2.6.23/fs/squashfs/inode.c linux-2.6.23.sqlzma-ng/fs/squashfs/inode.c +--- linux-2.6.23/fs/squashfs/inode.c 1969-12-31 19:00:00.000000000 -0500 ++++ linux-2.6.23.sqlzma-ng/fs/squashfs/inode.c 2007-11-13 19:14:24.000000000 -0500 +@@ -0,0 +1,2312 @@ ++/* ++ * Squashfs - a compressed read only filesystem for Linux ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 ++ * Phillip Lougher <phillip@lougher.demon.co.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * inode.c ++ */ ++ ++#include <linux/squashfs_fs.h> ++#include <linux/module.h> ++#include <linux/zlib.h> ++#include <linux/fs.h> ++#include <linux/squashfs_fs_sb.h> ++#include <linux/squashfs_fs_i.h> ++#include <linux/buffer_head.h> ++#include <linux/vfs.h> ++#include <linux/vmalloc.h> ++#include <linux/smp_lock.h> ++#include <linux/sched.h> ++#include <linux/exportfs.h> ++ ++#include "squashfs.h" ++#include "sqlzma.h" ++ ++#undef KeepPreemptive ++#if defined(CONFIG_PREEMPT) && !defined(UnsquashNoPreempt) ++#define KeepPreemptive ++#endif ++ ++struct sqlzma { ++#ifdef KeepPreemptive ++ struct mutex mtx; ++#endif ++ unsigned char read_data[SQUASHFS_FILE_MAX_SIZE]; ++ struct sqlzma_un un; ++}; ++static DEFINE_PER_CPU(struct sqlzma *, sqlzma); ++ ++#define dpri(fmt, args...) /* printk("%s:%d: " fmt, __func__, __LINE__, ##args) */ ++#define dpri_un(un) dpri("un{%d, {%d %p}, {%d %p}, {%d %p}}\n", \ ++ (un)->un_lzma, (un)->un_a[0].sz, (un)->un_a[0].buf, \ ++ (un)->un_a[1].sz, (un)->un_a[1].buf, \ ++ (un)->un_a[2].sz, (un)->un_a[2].buf) ++ ++static int squashfs_cached_blks; ++ ++static void vfs_read_inode(struct inode *i); ++static struct dentry *squashfs_get_parent(struct dentry *child); ++static int squashfs_read_inode(struct inode *i, squashfs_inode_t inode); ++static int squashfs_statfs(struct dentry *, struct kstatfs *); ++static int squashfs_symlink_readpage(struct file *file, struct page *page); ++static long long read_blocklist(struct inode *inode, int index, ++ int readahead_blks, char *block_list, ++ unsigned short **block_p, unsigned int *bsize); ++static int squashfs_readpage(struct file *file, struct page *page); ++static int squashfs_readdir(struct file *, void *, filldir_t); ++static struct dentry *squashfs_lookup(struct inode *, struct dentry *, ++ struct nameidata *); ++static int squashfs_remount(struct super_block *s, int *flags, char *data); ++static void squashfs_put_super(struct super_block *); ++static int squashfs_get_sb(struct file_system_type *,int, const char *, void *, ++ struct vfsmount *); ++static struct inode *squashfs_alloc_inode(struct super_block *sb); ++static void squashfs_destroy_inode(struct inode *inode); ++static int init_inodecache(void); ++static void destroy_inodecache(void); ++ ++static struct file_system_type squashfs_fs_type = { ++ .owner = THIS_MODULE, ++ .name = "squashfs", ++ .get_sb = squashfs_get_sb, ++ .kill_sb = kill_block_super, ++ .fs_flags = FS_REQUIRES_DEV ++}; ++ ++static const unsigned char squashfs_filetype_table[] = { ++ DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK ++}; ++ ++static struct super_operations squashfs_super_ops = { ++ .alloc_inode = squashfs_alloc_inode, ++ .destroy_inode = squashfs_destroy_inode, ++ .statfs = squashfs_statfs, ++ .put_super = squashfs_put_super, ++ .remount_fs = squashfs_remount ++}; ++ ++static struct super_operations squashfs_export_super_ops = { ++ .alloc_inode = squashfs_alloc_inode, ++ .destroy_inode = squashfs_destroy_inode, ++ .statfs = squashfs_statfs, ++ .put_super = squashfs_put_super, ++ .read_inode = vfs_read_inode ++}; ++ ++static struct export_operations squashfs_export_ops = { ++ .get_parent = squashfs_get_parent ++}; ++ ++SQSH_EXTERN const struct address_space_operations squashfs_symlink_aops = { ++ .readpage = squashfs_symlink_readpage ++}; ++ ++SQSH_EXTERN const struct address_space_operations squashfs_aops = { ++ .readpage = squashfs_readpage ++}; ++ ++static const struct file_operations squashfs_dir_ops = { ++ .read = generic_read_dir, ++ .readdir = squashfs_readdir ++}; ++ ++SQSH_EXTERN struct inode_operation |