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-rw-r--r--openwrt/target/linux/image/ar7/src/LzmaDecode.c663
-rw-r--r--openwrt/target/linux/image/ar7/src/LzmaDecode.h100
-rw-r--r--openwrt/target/linux/image/ar7/src/gzip.h51
-rw-r--r--openwrt/target/linux/image/ar7/src/ld.script.in34
-rw-r--r--openwrt/target/linux/image/ar7/src/loader.c140
-rw-r--r--openwrt/target/linux/image/ar7/src/srec2bin.c523
-rw-r--r--openwrt/target/linux/image/ar7/src/zimage.script.in11
7 files changed, 0 insertions, 1522 deletions
diff --git a/openwrt/target/linux/image/ar7/src/LzmaDecode.c b/openwrt/target/linux/image/ar7/src/LzmaDecode.c
deleted file mode 100644
index 951700bdd..000000000
--- a/openwrt/target/linux/image/ar7/src/LzmaDecode.c
+++ /dev/null
@@ -1,663 +0,0 @@
-/*
- LzmaDecode.c
- LZMA Decoder
-
- LZMA SDK 4.05 Copyright (c) 1999-2004 Igor Pavlov (2004-08-25)
- 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"
-
-#ifndef Byte
-#define Byte unsigned char
-#endif
-
-#define kNumTopBits 24
-#define kTopValue ((UInt32)1 << kNumTopBits)
-
-#define kNumBitModelTotalBits 11
-#define kBitModelTotal (1 << kNumBitModelTotalBits)
-#define kNumMoveBits 5
-
-typedef struct _CRangeDecoder
-{
- Byte *Buffer;
- Byte *BufferLim;
- UInt32 Range;
- UInt32 Code;
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *InCallback;
- int Result;
- #endif
- int ExtraBytes;
-} CRangeDecoder;
-
-Byte RangeDecoderReadByte(CRangeDecoder *rd)
-{
- if (rd->Buffer == rd->BufferLim)
- {
- #ifdef _LZMA_IN_CB
- UInt32 size;
- rd->Result = rd->InCallback->Read(rd->InCallback, &rd->Buffer, &size);
- rd->BufferLim = rd->Buffer + size;
- if (size == 0)
- #endif
- {
- rd->ExtraBytes = 1;
- return 0xFF;
- }
- }
- return (*rd->Buffer++);
-}
-
-/* #define ReadByte (*rd->Buffer++) */
-#define ReadByte (RangeDecoderReadByte(rd))
-
-void RangeDecoderInit(CRangeDecoder *rd,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback
- #else
- Byte *stream, UInt32 bufferSize
- #endif
- )
-{
- int i;
- #ifdef _LZMA_IN_CB
- rd->InCallback = inCallback;
- rd->Buffer = rd->BufferLim = 0;
- #else
- rd->Buffer = stream;
- rd->BufferLim = stream + bufferSize;
- #endif
- rd->ExtraBytes = 0;
- rd->Code = 0;
- rd->Range = (0xFFFFFFFF);
- for(i = 0; i < 5; i++)
- rd->Code = (rd->Code << 8) | ReadByte;
-}
-
-#define RC_INIT_VAR UInt32 range = rd->Range; UInt32 code = rd->Code;
-#define RC_FLUSH_VAR rd->Range = range; rd->Code = code;
-#define RC_NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | ReadByte; }
-
-UInt32 RangeDecoderDecodeDirectBits(CRangeDecoder *rd, int numTotalBits)
-{
- RC_INIT_VAR
- UInt32 result = 0;
- int i;
- for (i = numTotalBits; i > 0; i--)
- {
- /* UInt32 t; */
- range >>= 1;
-
- result <<= 1;
- if (code >= range)
- {
- code -= range;
- result |= 1;
- }
- /*
- t = (code - range) >> 31;
- t &= 1;
- code -= range & (t - 1);
- result = (result + result) | (1 - t);
- */
- RC_NORMALIZE
- }
- RC_FLUSH_VAR
- return result;
-}
-
-int RangeDecoderBitDecode(CProb *prob, CRangeDecoder *rd)
-{
- UInt32 bound = (rd->Range >> kNumBitModelTotalBits) * *prob;
- if (rd->Code < bound)
- {
- rd->Range = bound;
- *prob += (kBitModelTotal - *prob) >> kNumMoveBits;
- if (rd->Range < kTopValue)
- {
- rd->Code = (rd->Code << 8) | ReadByte;
- rd->Range <<= 8;
- }
- return 0;
- }
- else
- {
- rd->Range -= bound;
- rd->Code -= bound;
- *prob -= (*prob) >> kNumMoveBits;
- if (rd->Range < kTopValue)
- {
- rd->Code = (rd->Code << 8) | ReadByte;
- rd->Range <<= 8;
- }
- return 1;
- }
-}
-
-#define RC_GET_BIT2(prob, mi, A0, A1) \
- UInt32 bound = (range >> kNumBitModelTotalBits) * *prob; \
- if (code < bound) \
- { A0; range = bound; *prob += (kBitModelTotal - *prob) >> kNumMoveBits; mi <<= 1; } \
- else \
- { A1; range -= bound; code -= bound; *prob -= (*prob) >> kNumMoveBits; mi = (mi + mi) + 1; } \
- RC_NORMALIZE
-
-#define RC_GET_BIT(prob, mi) RC_GET_BIT2(prob, mi, ; , ;)
-
-int RangeDecoderBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd)
-{
- int mi = 1;
- int i;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- for(i = numLevels; i > 0; i--)
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + mi;
- RC_GET_BIT(prob, mi)
- #else
- mi = (mi + mi) + RangeDecoderBitDecode(probs + mi, rd);
- #endif
- }
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return mi - (1 << numLevels);
-}
-
-int RangeDecoderReverseBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd)
-{
- int mi = 1;
- int i;
- int symbol = 0;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- for(i = 0; i < numLevels; i++)
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + mi;
- RC_GET_BIT2(prob, mi, ; , symbol |= (1 << i))
- #else
- int bit = RangeDecoderBitDecode(probs + mi, rd);
- mi = mi + mi + bit;
- symbol |= (bit << i);
- #endif
- }
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return symbol;
-}
-
-Byte LzmaLiteralDecode(CProb *probs, CRangeDecoder *rd)
-{
- int symbol = 1;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- do
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + symbol;
- RC_GET_BIT(prob, symbol)
- #else
- symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd);
- #endif
- }
- while (symbol < 0x100);
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return symbol;
-}
-
-Byte LzmaLiteralDecodeMatch(CProb *probs, CRangeDecoder *rd, Byte matchByte)
-{
- int symbol = 1;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- do
- {
- int bit;
- int matchBit = (matchByte >> 7) & 1;
- matchByte <<= 1;
- #ifdef _LZMA_LOC_OPT
- {
- CProb *prob = probs + ((1 + matchBit) << 8) + symbol;
- RC_GET_BIT2(prob, symbol, bit = 0, bit = 1)
- }
- #else
- bit = RangeDecoderBitDecode(probs + ((1 + matchBit) << 8) + symbol, rd);
- symbol = (symbol << 1) | bit;
- #endif
- if (matchBit != bit)
- {
- while (symbol < 0x100)
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + symbol;
- RC_GET_BIT(prob, symbol)
- #else
- symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd);
- #endif
- }
- break;
- }
- }
- while (symbol < 0x100);
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return symbol;
-}
-
-#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)
-
-int LzmaLenDecode(CProb *p, CRangeDecoder *rd, int posState)
-{
- if(RangeDecoderBitDecode(p + LenChoice, rd) == 0)
- return RangeDecoderBitTreeDecode(p + LenLow +
- (posState << kLenNumLowBits), kLenNumLowBits, rd);
- if(RangeDecoderBitDecode(p + LenChoice2, rd) == 0)
- return kLenNumLowSymbols + RangeDecoderBitTreeDecode(p + LenMid +
- (posState << kLenNumMidBits), kLenNumMidBits, rd);
- return kLenNumLowSymbols + kLenNumMidSymbols +
- RangeDecoderBitTreeDecode(p + LenHigh, kLenNumHighBits, rd);
-}
-
-#define kNumStates 12
-
-#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
-
-#ifdef _LZMA_OUT_READ
-
-typedef struct _LzmaVarState
-{
- CRangeDecoder RangeDecoder;
- Byte *Dictionary;
- UInt32 DictionarySize;
- UInt32 DictionaryPos;
- UInt32 GlobalPos;
- UInt32 Reps[4];
- int lc;
- int lp;
- int pb;
- int State;
- int PreviousIsMatch;
- int RemainLen;
-} LzmaVarState;
-
-int LzmaDecoderInit(
- unsigned char *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- unsigned char *dictionary, UInt32 dictionarySize,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback
- #else
- unsigned char *inStream, UInt32 inSize
- #endif
- )
-{
- LzmaVarState *vs = (LzmaVarState *)buffer;
- CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
- UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
- UInt32 i;
- if (bufferSize < numProbs * sizeof(CProb) + sizeof(LzmaVarState))
- return LZMA_RESULT_NOT_ENOUGH_MEM;
- vs->Dictionary = dictionary;
- vs->DictionarySize = dictionarySize;
- vs->DictionaryPos = 0;
- vs->GlobalPos = 0;
- vs->Reps[0] = vs->Reps[1] = vs->Reps[2] = vs->Reps[3] = 1;
- vs->lc = lc;
- vs->lp = lp;
- vs->pb = pb;
- vs->State = 0;
- vs->PreviousIsMatch = 0;
- vs->RemainLen = 0;
- dictionary[dictionarySize - 1] = 0;
- for (i = 0; i < numProbs; i++)
- p[i] = kBitModelTotal >> 1;
- RangeDecoderInit(&vs->RangeDecoder,
- #ifdef _LZMA_IN_CB
- inCallback
- #else
- inStream, inSize
- #endif
- );
- return LZMA_RESULT_OK;
-}
-
-int LzmaDecode(unsigned char *buffer,
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed)
-{
- LzmaVarState *vs = (LzmaVarState *)buffer;
- CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
- CRangeDecoder rd = vs->RangeDecoder;
- int state = vs->State;
- int previousIsMatch = vs->PreviousIsMatch;
- Byte previousByte;
- UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
- UInt32 nowPos = 0;
- UInt32 posStateMask = (1 << (vs->pb)) - 1;
- UInt32 literalPosMask = (1 << (vs->lp)) - 1;
- int lc = vs->lc;
- int len = vs->RemainLen;
- UInt32 globalPos = vs->GlobalPos;
-
- Byte *dictionary = vs->Dictionary;
- UInt32 dictionarySize = vs->DictionarySize;
- UInt32 dictionaryPos = vs->DictionaryPos;
-
- if (len == -1)
- {
- *outSizeProcessed = 0;
- return LZMA_RESULT_OK;
- }
-
- 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
-
-int LzmaDecode(
- Byte *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback,
- #else
- unsigned char *inStream, UInt32 inSize,
- #endif
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed)
-{
- UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
- CProb *p = (CProb *)buffer;
- CRangeDecoder rd;
- UInt32 i;
- int state = 0;
- int previousIsMatch = 0;
- Byte previousByte = 0;
- UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
- UInt32 nowPos = 0;
- UInt32 posStateMask = (1 << pb) - 1;
- UInt32 literalPosMask = (1 << lp) - 1;
- int len = 0;
- if (bufferSize < numProbs * sizeof(CProb))
- return LZMA_RESULT_NOT_ENOUGH_MEM;
- for (i = 0; i < numProbs; i++)
- p[i] = kBitModelTotal >> 1;
- RangeDecoderInit(&rd,
- #ifdef _LZMA_IN_CB
- inCallback
- #else
- inStream, inSize
- #endif
- );
-#endif
-
- *outSizeProcessed = 0;
- while(nowPos < outSize)
- {
- int posState = (int)(
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- & posStateMask);
- #ifdef _LZMA_IN_CB
- if (rd.Result != LZMA_RESULT_OK)
- return rd.Result;
- #endif
- if (rd.ExtraBytes != 0)
- return LZMA_RESULT_DATA_ERROR;
- if (RangeDecoderBitDecode(p + IsMatch + (state << kNumPosBitsMax) + posState, &rd) == 0)
- {
- CProb *probs = p + Literal + (LZMA_LIT_SIZE *
- (((
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- & literalPosMask) << lc) + (previousByte >> (8 - lc))));
-
- if (state < 4) state = 0;
- else if (state < 10) state -= 3;
- else state -= 6;
- if (previousIsMatch)
- {
- Byte matchByte;
- #ifdef _LZMA_OUT_READ
- UInt32 pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- matchByte = dictionary[pos];
- #else
- matchByte = outStream[nowPos - rep0];
- #endif
- previousByte = LzmaLiteralDecodeMatch(probs, &rd, matchByte);
- previousIsMatch = 0;
- }
- else
- previousByte = LzmaLiteralDecode(probs, &rd);
- outStream[nowPos++] = previousByte;
- #ifdef _LZMA_OUT_READ
- dictionary[dictionaryPos] = previousByte;
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- #endif
- }
- else
- {
- previousIsMatch = 1;
- if (RangeDecoderBitDecode(p + IsRep + state, &rd) == 1)
- {
- if (RangeDecoderBitDecode(p + IsRepG0 + state, &rd) == 0)
- {
- if (RangeDecoderBitDecode(p + IsRep0Long + (state << kNumPosBitsMax) + posState, &rd) == 0)
- {
- #ifdef _LZMA_OUT_READ
- UInt32 pos;
- #endif
- if (
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- == 0)
- return LZMA_RESULT_DATA_ERROR;
- state = state < 7 ? 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;
- continue;
- }
- }
- else
- {
- UInt32 distance;
- if(RangeDecoderBitDecode(p + IsRepG1 + state, &rd) == 0)
- distance = rep1;
- else
- {
- if(RangeDecoderBitDecode(p + IsRepG2 + state, &rd) == 0)
- distance = rep2;
- else
- {
- distance = rep3;
- rep3 = rep2;
- }
- rep2 = rep1;
- }
- rep1 = rep0;
- rep0 = distance;
- }
- len = LzmaLenDecode(p + RepLenCoder, &rd, posState);
- state = state < 7 ? 8 : 11;
- }
- else
- {
- int posSlot;
- rep3 = rep2;
- rep2 = rep1;
- rep1 = rep0;
- state = state < 7 ? 7 : 10;
- len = LzmaLenDecode(p + LenCoder, &rd, posState);
- posSlot = RangeDecoderBitTreeDecode(p + PosSlot +
- ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
- kNumPosSlotBits), kNumPosSlotBits, &rd);
- if (posSlot >= kStartPosModelIndex)
- {
- int numDirectBits = ((posSlot >> 1) - 1);
- rep0 = ((2 | ((UInt32)posSlot & 1)) << numDirectBits);
- if (posSlot < kEndPosModelIndex)
- {
- rep0 += RangeDecoderReverseBitTreeDecode(
- p + SpecPos + rep0 - posSlot - 1, numDirectBits, &rd);
- }
- else
- {
- rep0 += RangeDecoderDecodeDirectBits(&rd,
- numDirectBits - kNumAlignBits) << kNumAlignBits;
- rep0 += RangeDecoderReverseBitTreeDecode(p + Align, kNumAlignBits, &rd);
- }
- }
- else
- rep0 = posSlot;
- rep0++;
- }
- if (rep0 == (UInt32)(0))
- {
- /* it's for stream version */
- len = -1;
- break;
- }
- if (rep0 > nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- {
- return LZMA_RESULT_DATA_ERROR;
- }
- len += kMatchMinLen;
- 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
- outStream[nowPos++] = previousByte;
- len--;
- }
- while(len > 0 && nowPos < outSize);
- }
- }
-
- #ifdef _LZMA_OUT_READ
- vs->RangeDecoder = rd;
- vs->DictionaryPos = dictionaryPos;
- vs->GlobalPos = globalPos + nowPos;
- vs->Reps[0] = rep0;
- vs->Reps[1] = rep1;
- vs->Reps[2] = rep2;
- vs->Reps[3] = rep3;
- vs->State = state;
- vs->PreviousIsMatch = previousIsMatch;
- vs->RemainLen = len;
- #endif
-
- *outSizeProcessed = nowPos;
- return LZMA_RESULT_OK;
-}
diff --git a/openwrt/target/linux/image/ar7/src/LzmaDecode.h b/openwrt/target/linux/image/ar7/src/LzmaDecode.h
deleted file mode 100644
index f58944e3c..000000000
--- a/openwrt/target/linux/image/ar7/src/LzmaDecode.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- LzmaDecode.h
- LZMA Decoder interface
-
- LZMA SDK 4.05 Copyright (c) 1999-2004 Igor Pavlov (2004-08-25)
- 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
-
-/* #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 */
-
-#ifndef UInt32
-#ifdef _LZMA_UINT32_IS_ULONG
-#define UInt32 unsigned long
-#else
-#define UInt32 unsigned int
-#endif
-#endif
-
-#ifdef _LZMA_PROB32
-#define CProb UInt32
-#else
-#define CProb unsigned short
-#endif
-
-#define LZMA_RESULT_OK 0
-#define LZMA_RESULT_DATA_ERROR 1
-#define LZMA_RESULT_NOT_ENOUGH_MEM 2
-
-#ifdef _LZMA_IN_CB
-typedef struct _ILzmaInCallback
-{
- int (*Read)(void *object, unsigned char **buffer, UInt32 *bufferSize);
-} ILzmaInCallback;
-#endif
-
-#define LZMA_BASE_SIZE 1846
-#define LZMA_LIT_SIZE 768
-
-/*
-bufferSize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp)))* sizeof(CProb)
-bufferSize += 100 in case of _LZMA_OUT_READ
-by default CProb is unsigned short,
-but if specify _LZMA_PROB_32, CProb will be UInt32(unsigned int)
-*/
-
-#ifdef _LZMA_OUT_READ
-int LzmaDecoderInit(
- unsigned char *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- unsigned char *dictionary, UInt32 dictionarySize,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback
- #else
- unsigned char *inStream, UInt32 inSize
- #endif
-);
-#endif
-
-int LzmaDecode(
- unsigned char *buffer,
- #ifndef _LZMA_OUT_READ
- UInt32 bufferSize,
- int lc, int lp, int pb,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback,
- #else
- unsigned char *inStream, UInt32 inSize,
- #endif
- #endif
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed);
-
-#endif
diff --git a/openwrt/target/linux/image/ar7/src/gzip.h b/openwrt/target/linux/image/ar7/src/gzip.h
deleted file mode 100644
index 917e66655..000000000
--- a/openwrt/target/linux/image/ar7/src/gzip.h
+++ /dev/null
@@ -1,51 +0,0 @@
-//bvb#include "timemmap.h"
-
-#define OF(args) args
-#define STATIC static
-
-#define WSIZE 0x8000 /* Slideing window size (defined as var
- * "window" below) must be at least 32k,
- * and a power of two. This is the
- * data work window used for input buffer
- * by the input routine */
-
-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
-
-static char *output_data;
-static ulg output_ptr;
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#define NOMEMCPY /* Does routine memcpy exist? */
-
-//bvb static uch *inbuf; /* input buffer */
-static uch *window;
-
-//bvb static uch outwin[WSIZE];
-
-//bvb static unsigned insize; /* valid bytes in inbuf */
-static unsigned inptr; /* index of next byte to process in inbuf */
-
-static unsigned outcnt; /* bytes in output buffer */
-
-/* gzip flag byte */
-#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */
-#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */
-#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */
-#define ORIG_NAME 0x08 /* bit 3 set: original file name present */
-#define COMMENT 0x10 /* bit 4 set: file comment present */
-#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */
-#define RESERVED 0xC0 /* bit 6,7: reserved */
-
-/* If BMAX needs to be larger than 16, then h and x[] should be ulg. */
-#define BMAX 16 /* maximum bit length of any code (16 for explode) */
-#define N_MAX 288 /* maximum number of codes in any set */
-
-static char *input_data;
-
-static void *freememstart;
diff --git a/openwrt/target/linux/image/ar7/src/ld.script.in b/openwrt/target/linux/image/ar7/src/ld.script.in
deleted file mode 100644
index 40389e644..000000000
--- a/openwrt/target/linux/image/ar7/src/ld.script.in
+++ /dev/null
@@ -1,34 +0,0 @@
- OUTPUT_FORMAT("@@OUTPUT_FORMAT@@")
- OUTPUT_ARCH(mips)
-ENTRY(tikernelunzip)
- SECTIONS
-{
-
- /* Allocate memory space on top of kernel bss space */
- . = 0x94200000;
- .text :
- {
- *(.text)
- *(.rodata)
- *(.rodata1)
- *(.gnu.warning)
- *(.text.init)
- *(.data.init)
- }
-
- .data :
- {
- *(*)
- }
-
- .bss :
- {
- *(.dynbss)
- *(COMMON)
- *(.bss)
- *(.sbss)
- *(.scommon)
- . = ALIGN (0x8000);
- workspace = .;
- }
-}
diff --git a/openwrt/target/linux/image/ar7/src/loader.c b/openwrt/target/linux/image/ar7/src/loader.c
deleted file mode 100644
index 22b909d7e..000000000
--- a/openwrt/target/linux/image/ar7/src/loader.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* inflate.c -- Not copyrighted 1992 by Mark Adler
- version c10p1, 10 January 1993 */
-
-/*
- * Adapted for booting Linux by Hannu Savolainen 1993
- * based on gzip-1.0.3
- *
- * Nicolas Pitre <nico@visuaide.com>, 1999/04/14 :
- * Little mods for all variable to reside either into rodata or bss segments
- * by marking constant variables with 'const' and initializing all the others
- * at run-time only. This allows for the kernel uncompressor to run
- * directly from Flash or ROM memory on embeded systems.
- */
-
-#include <linux/config.h>
-#include "gzip.h"
-#include "LzmaDecode.h"
-
-/* Function prototypes */
-unsigned char get_byte(void);
-int tikernelunzip(int,char *[], char *[]);
-static int tidecompress(uch *, uch *);
-
-void kernel_entry(int, char *[], char *[]);
-void (*ke)(int, char *[], char *[]); /* Gen reference to kernel function */
-void (*prnt)(unsigned int, char *); /* Gen reference to Yamon print function */
-void printf(char *ptr); /* Generate our own printf */
-
-int tikernelunzip(int argc, char *argv[], char *arge[])
-{
- extern unsigned int _ftext;
- extern uch kernelimage[];
- uch *in, *out;
- int status;
-
- printf("Launching kernel decompressor.\n");
-
- out = (unsigned char *) LOADADDR;
- in = &(kernelimage[0]);
-
- status = tidecompress(in, out);
-
- if (status == 0) {
- printf("Kernel decompressor was successful ... launching kernel.\n");
-
- ke = ( void(*)(int, char *[],char*[]))kernel_entry;
- (*ke)(argc,argv,arge);
-
- return (0);
- } else {
- printf("Error in decompression.\n");
- return(1);
- }
-}
-
-#if 0
-char hex[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
-void print_i(int i)
-{
- int j;
- char buf[11];
-
- buf[0] = '0';
- buf[1] = 'x';
- buf[10] = 0;
-
- for (j = 0; j < 8; j++)
- {
- buf[2 + 7 - j] = hex[i & 0xf];
- i = i >> 4;
- }
-
- printf(buf);
-}
-#endif
-
-int tidecompress(uch *indata, uch *outdata)
-{
- extern unsigned int workspace;
- extern unsigned char kernelimage[], kernelimage_end[];
- unsigned int i; /* temp value */
- unsigned int lc; /* literal context bits */
- unsigned int lp; /* literal pos state bits */
- unsigned int pb; /* pos state bits */
- unsigned int osize; /* uncompressed size */
- unsigned int wsize; /* window size */
- unsigned int insize = kernelimage_end - kernelimage;
- int status;
-
- output_ptr = 0;
- output_data = outdata;
- input_data = indata;
-
- /* lzma args */
- i = get_byte();
- lc = i % 9, i = i / 9;
- lp = i % 5, pb = i / 5;
-
- /* skip rest of the LZMA coder property */
- for (i = 0; i < 4; i++)
- get_byte();
-
- /* read the lower half of uncompressed size in the header */
- osize = ((unsigned int)get_byte()) +
- ((unsigned int)get_byte() << 8) +
- ((unsigned int)get_byte() << 16) +
- ((unsigned int)get_byte() << 24);
-
- /* skip rest of the header (upper half of uncompressed size) */
- for (i = 0; i < 4; i++)
- get_byte();
-
- i = 0;
- wsize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp))) * sizeof(CProb);
-
- if ((status = LzmaDecode((unsigned char *) &workspace, wsize, lc, lp, pb,
- indata + 13, insize - 13, (unsigned char *) output_data, osize, &i)) == LZMA_RESULT_OK)
- return 0;
-
- return status;
-}
-
-
-void printf(char *ptr)
-{
- unsigned int *tempptr = (unsigned int *)0x90000534;
- prnt = ( void (*)(unsigned int, char *)) *tempptr;
- (*prnt)(0,ptr);
-}
-
-unsigned char get_byte()
-{
- unsigned char c;
-
- c = *input_data;
- input_data++;
-
- return c;
-}
-
diff --git a/openwrt/target/linux/image/ar7/src/srec2bin.c b/openwrt/target/linux/image/ar7/src/srec2bin.c
deleted file mode 100644
index 0eb8b2023..000000000
--- a/openwrt/target/linux/image/ar7/src/srec2bin.c
+++ /dev/null
@@ -1,523 +0,0 @@
-#include <stdio.h>
-#include <ctype.h>
-
-//Rev 0.1 Original
-// 8 Jan 2001 MJH Added code to write data to Binary file
-// note: outputfile is name.bin, where name is first part
-// of input file. ie tmp.rec -> tmp.bin
-//
-// srec2bin <input SREC file> <Output Binary File> <If Present, Big Endian>
-//
-// TAG
-// bit32u TAG_BIG = 0xDEADBE42;
-// bit32u TAG_LITTLE = 0xFEEDFA42;
-//
-// File Structure
-//
-// TAG : 32 Bits
-// [DATA RECORDS]
-//
-// Data Records Structure
-//
-// LENGTH : 32 Bits <- Length of DATA, excludes ADDRESS and CHECKSUM
-// ADDRESS : 32 Bits
-// DATA : 8 Bits * LENGTH
-// CHECKSUM: 32 Bits <- 0 - (Sum of Length --> End of Data)
-//
-// Note : If Length == 0, Address will be Program Start
-//
-//
-//
-//
-//
-
-#define MajRevNum 0
-#define MinRevNum 2
-
-
-#define EndianSwitch(x) ((x >> 24) | (x << 24) | ((x << 8) & (0x00FF0000)) | ((x >> 8) & (0x0000FF00)) )
-
-typedef unsigned char bit8u;
-typedef unsigned int bit32u;
-typedef int bit32;
-
-#define FALSE 0
-#define TRUE (!FALSE)
-
-
-bit32u CheckSum;
-int RecStart;
-int debug;
-int verbose;
-
-FILE *OpenOutputFile( char *Name );
-FILE *fOut;
-bit32u RecLength=0;
-
-bit32u AddressCurrent;
-
-bit32u gh(char *cp,int nibs);
-
-int BigEndian;
-
-int inputline;
-
-// char buf[16*1024];
-
-char buffer[2048];
-char *cur_ptr;
-int cur_line=0;
-int cur_len=0;
-
-int s1s2s3_total=0;
-
-bit32u PBVal;
-int PBValid;
-bit32u PBAdr;
-
-
-void dumpfTell(char *s, bit32u Value)
-{
- int Length;
- Length = (int) RecLength;
- if (debug)
- printf("[%s ] ftell()[0x%08lX] Length[0x%4X] Length[%4d] Value[0x%08x]\n",
- s, ftell(fOut), Length, Length, Value);
-}
-
-void DispHex(bit32u Hex)
-{
-// printf("%X", Hex);
-}
-
-void WaitDisplay(void)
-{
- static int Count=0;
- static int Index=0;
- char iline[]={"-\\|/"};
-
- Count++;
- if ((Count % 32)==0)
- {
- if (verbose)
- printf("%c%c",iline[Index++],8);
- Index &= 3;
- }
-}
-
-
-void binOut32 ( bit32u Data )
-{
-// On UNIX machine all 32bit writes need ENDIAN switched
-// Data = EndianSwitch(Data);
-// fwrite( &Data, sizeof(bit32u), 1, fOut);
-
- char sdat[4];
- int i;
-
- for(i=0;i<4;i++)
- sdat[i]=(char)(Data>>(i*8));
- fwrite( sdat, 1, 4, fOut);
- dumpfTell("Out32" , Data);
-}
-
-// Only update RecLength on Byte Writes
-// All 32 bit writes will be for Length etc
-
-void binOut8 ( bit8u Data )
-{
- int n;
- dumpfTell("B4Data" , (bit32u) (Data & 0xFF) );
- n = fwrite( &Data, sizeof(bit8u), 1, fOut);
- if (n != 1)
- printf("Error in writing %X for Address 0x%8X\n", Data, AddressCurrent);
- RecLength += 1;
-}
-
-// Currently ONLY used for outputting Program Start
-
-void binRecStart(bit32u Address)
-{
- RecLength = 0;
- CheckSum = Address;
- RecStart = TRUE;
-
- if (debug)
- printf("[RecStart] CheckSum[0x%08X] Length[%4d] Address[0x%08X]\n",
- CheckSum, RecLength, Address);
-
-
- dumpfTell("RecLength", RecLength);
- binOut32( RecLength );
- dumpfTell("Address", Address);
- binOut32( Address );
-}
-
-void binRecEnd(void)
-{
- long RecEnd;
-
- if (!RecStart) // if no record started, do not end it
- {
- return;
- }
-
- RecStart = FALSE;
-
-
- RecEnd = ftell(fOut); // Save Current position
-
- if (debug)
- printf("[RecEnd ] CheckSum[0x%08X] Length[%4d] Length[0x%X] RecEnd[0x%08lX]\n",
- CheckSum, RecLength, RecLength, RecEnd);
-
- fseek( fOut, -((long) RecLength), SEEK_CUR); // move back Start Of Data
-
- dumpfTell("Data ", -1);
-
- fseek( fOut, -4, SEEK_CUR); // move back Start Of Address
-
- dumpfTell("Address ", -1);
-
- fseek( fOut, -4, SEEK_CUR); // move back Start Of Length
-
- dumpfTell("Length ", -1);
-
- binOut32( RecLength );
-
- fseek( fOut, RecEnd, SEEK_SET); // move to end of Record
-
- CheckSum += RecLength;
-
- CheckSum = ~CheckSum + 1; // Two's complement
-
- binOut32( CheckSum );
-
- if (verbose)
- printf("[Created Record of %d Bytes with CheckSum [0x%8X]\n", RecLength, CheckSum);
-}
-
-void binRecOutProgramStart(bit32u Address)
-{
- if (Address != (AddressCurrent+1))
- {
- binRecEnd();
- binRecStart(Address);
- }
- AddressCurrent = Address;
-}
-void binRecOutByte(bit32u Address, bit8u Data)
-{
- // If Address is one after Current Address, output Byte
- // If not, close out last record, update Length, write checksum
- // Then Start New Record, updating Current Address
-
- if (Address != (AddressCurrent+1))
- {
- binRecEnd();
- binRecStart(Address);
- }
- AddressCurrent = Address;
- CheckSum += Data;
- binOut8( Data );
-}
-
-//=============================================================================
-// SUPPORT FUNCTIONS
-//=============================================================================
-int readline(FILE *fil,char *buf,int len)
-{
- int rlen;
-
- rlen=0;
- if (len==0) return(0);
- while(1)
- {
- if (cur_len==0)
- {
- cur_len=fread(buffer, 1, sizeof(buffer), fil);
- if (cur_len==0)
- {
- if (rlen)
- {
- *buf=0;
- return(rlen);
- }
- return(-1);
- }
- cur_ptr=buffer;
- }
- if (cur_len)
- {
- if (*cur_ptr=='\n')
- {
- *buf=0;
- cur_ptr++;
- cur_len--;
- return(rlen);
- }
- else
- {
- if ((len>1)&&(*cur_ptr!='\r'))
- {
- *buf++=*cur_ptr++;
- len--;
- }
- else
- cur_ptr++;
-
- rlen++;
- cur_len--;
- }
- }
- else
- {
- *buf=0;
- cur_ptr++;
- cur_len--;
- return(rlen);
- }
- }
-}
-
-
-int SRLerrorout(char *c1,char *c2)
-{
- printf("\nERROR: %s - '%s'.",c1,c2);
- return(FALSE);
-}
-
-
-int checksum(char *cp,int count)
-{
- char *scp;
- int cksum;
- int dum;
-
- scp=cp;
- while(*scp)
- {
- if (!isxdigit(*scp++))
- return(SRLerrorout("Invalid hex digits",cp));
- }
- scp=cp;
-
- cksum=count;
-
- while(count)
- {
- cksum += gh(scp,2);
- if (count == 2)
- dum = ~cksum;
- scp += 2;
- count--;
- }
- cksum&=0x0ff;
- // printf("\nCk:%02x",cksum);
- return(cksum==0x0ff);
-}
-
-bit32u gh(char *cp,int nibs)
-{
- int i;
- bit32u j;
-
- j=0;
-
- for(i=0;i<nibs;i++)
- {
- j<<=4;
- if ((*cp>='a')&&(*cp<='z')) *cp &= 0x5f;
- if ((*cp>='0')&&(*cp<='9'))
- j += (*cp-0x30);
- else
- if ((*cp>='A')&&(*cp<='F'))
- j += (*cp-0x37);
- else
- SRLerrorout("Bad Hex char", cp);
- cp++;
- }
- return(j);
-}
-
-
-//=============================================================================
-// PROCESS SREC LINE
-//=============================================================================
-
-int srecLine(char *pSrecLine)
-{
- char *scp,ch;
- int itmp,count,dat;
- bit32u adr;
- static bit32u RecordCounter=0;
-
- cur_line++;
- scp=pSrecLine;
-
- if (*pSrecLine!='S')
- return(SRLerrorout("Not an Srecord file",scp));
- pSrecLine++;
- if (strlen(pSrecLine)<4)
- return(SRLerrorout("Srecord too short",scp));
-
- ch=*pSrecLine++;
-
- count=gh(pSrecLine,2);
-
- pSrecLine += 2;
-
- // if(debug)
- // printf("count %d, strlen(pSrecLine) = %d, pSrecLine =[%s]\n", count, strlen(pSrecLine), pSrecLine);
- RecordCounter++;
- DispHex(RecordCounter);
-
- if ((count*2) != strlen(pSrecLine)) return(SRLerrorout("Count field larger than record",scp));
-
- if (!checksum(pSrecLine, count)) return(SRLerrorout("Bad Checksum",scp));
-
- switch(ch)
- {
- case '0': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
- itmp=gh(pSrecLine,4); pSrecLine+=4; count-=2;
- if (itmp) return(SRLerrorout("Srecord 1 address not zero",scp));
- break;
- case '1': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
- return(SRLerrorout("Srecord Not valid for MIPS",scp));
- break;
- case '2': if (count<4) return(SRLerrorout("Invalid Srecord count field",scp));
- return(SRLerrorout("Srecord Not valid for MIPS",scp));
- break;
- case '3': if (count<5) return(SRLerrorout("Invalid Srecord count field",scp));
- adr=gh(pSrecLine,8); pSrecLine+=8; count-=4;
- count--;
- while(count)
- {
- dat=gh(pSrecLine,2); pSrecLine+=2; count--;
- binRecOutByte(adr, (char) (dat & 0xFF));
- adr++;
- }
- s1s2s3_total++;
- break;
- case '4': return(SRLerrorout("Invalid Srecord type",scp));
- break;
- case '5': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
- itmp=gh(pSrecLine,4); pSrecLine+=4; count-=2;
- if (itmp|=s1s2s3_total) return(SRLerrorout("Incorrect number of S3 Record processed",scp));
- break;
- case '6': return(SRLerrorout("Invalid Srecord type",scp));
- break;
- case '7': // PROGRAM START
- if (count<5) return(SRLerrorout("Invalid Srecord count field",scp));
- adr=gh(pSrecLine,8); pSrecLine+=8; count-=4;
- if (count!=1) return(SRLerrorout("Invalid Srecord count field",scp));
- binRecOutProgramStart(adr);
- break;
- case '8': if (count<4) return(SRLerrorout("Invalid Srecord count field",scp));
- return(SRLerrorout("Srecord Not valid for MIPS",scp));
- break;
- case '9': if (count<3) return(SRLerrorout("Invalid Srecord count field",scp));
- return(SRLerrorout("Srecord Not valid for MIPS",scp));
- break;
- default:
- break;
- }
- return(TRUE);
-}
-
-
-//=============================================================================
-// MAIN LOGIC, READS IN LINE AND OUTPUTS BINARY
-//=============================================================================
-
-int srec2bin(int argc,char *argv[],int verbose)
-{
- int i,rlen,sts;
- FILE *fp;
- char ac;
- char buff[256];
- bit32u TAG_BIG = 0xDEADBE42;
- bit32u TAG_LITTLE = 0xFEEDFA42;
-
- bit32u Tag;
-
-
- if(argc < 3)
- {
- printf("\nError: <srec2bin <srec input file> <bin output file>\n\n");
- return(0);
- }
-
- if (argc > 3) BigEndian=TRUE; else BigEndian=FALSE;
-
- if (BigEndian)
- Tag = TAG_BIG;
- else
- Tag = TAG_LITTLE;
-
- if (verbose)
- printf("\nEndian: %s, Tag is 0x%8X\n",(BigEndian)?"BIG":"LITTLE", Tag);
-
- fp = fopen(argv[1],"rt");
-
- if (fp==NULL)
- {
- printf("\nError: Opening input file, %s.", argv[1]);
- return(0);
- }
-
- fOut = fopen( argv[2], "wb");
-
- if (fOut==NULL)
- {
- printf("\nError: Opening Output file, %s.", argv[2]);
- if(fp) fclose(fp);
- return(0);
- }
-
- RecStart = FALSE;
-
- AddressCurrent = 0xFFFFFFFFL;
-
- // Setup Tag
-
- dumpfTell("Tag", Tag);
-
- binOut32(Tag);
-
-
- inputline=0;
- sts=TRUE;
-
- rlen = readline(fp,buff,sizeof buff);
-
- while( (sts) && (rlen != -1))
- {
- if (strlen(buff))
- {
- sts &= srecLine(buff);
- WaitDisplay();
- }
- rlen = readline(fp,buff,sizeof buff);
- }
-
-
- // printf("PC: 0x%08X, Length 0x%08X, Tag 0x%08X\n", ProgramStart, RecLength, TAG_LITTLE);
-
- binRecEnd();
-
- if(fp) fclose(fp);
- if(fOut) fclose(fOut);
-
- return(1);
-}
-
-main(int argc, char *argv[])
-{
- debug = TRUE;
- debug = FALSE;
- verbose = FALSE;
- srec2bin(argc,argv,verbose);
- return 0;
-}
-
diff --git a/openwrt/target/linux/image/ar7/src/zimage.script.in b/openwrt/target/linux/image/ar7/src/zimage.script.in
deleted file mode 100644
index 1a0865b08..000000000
--- a/openwrt/target/linux/image/ar7/src/zimage.script.in
+++ /dev/null
@@ -1,11 +0,0 @@
- OUTPUT_FORMAT("@@OUTPUT_FORMAT@@")
-OUTPUT_ARCH(mips)
- SECTIONS
-{
- .data :
- {
- kernelimage = .;
- *(.data)
- kernelimage_end = .;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 08:53:58 +0000