9.36

Asm/x86/7zAsm.asm

@@ -1,5 +1,5 @@
 ; 7zAsm.asm -- ASM macros
-; 2009-12-12 : Igor Pavlov : Public domain
+; 2012-12-30 : Igor Pavlov : Public domain
 
 MY_ASM_START macro
   ifdef x64
@@ -13,30 +13,34 @@ endm
 
 MY_PROC macro name:req, numParams:req
   align 16
-  proc_numParams equ numParams
+  proc_numParams = numParams
   ifdef x64
     proc_name equ name
-    name PROC
   else
-    proc_fastcall_name equ @CatStr(@,name,@, %numParams * 4)
+    proc_name equ @CatStr(@,name,@, %numParams * 4)
-    public proc_fastcall_name
-    proc_fastcall_name:
   endif
+  proc_name PROC
 endm
 
 MY_ENDP macro
   ifdef x64
     ret
-    proc_name ENDP
   else
-    ret (proc_numParams - 2) * 4
+    if proc_numParams LT 3
+      ret
+    else
+      ret (proc_numParams - 2) * 4
+    endif
   endif
+  proc_name ENDP
 endm
 
 ifdef x64
   REG_SIZE equ 8
+  REG_LOGAR_SIZE equ 3
 else
   REG_SIZE equ 4
+  REG_LOGAR_SIZE equ 2
 endif
 
   x0 equ EAX
@@ -67,6 +71,14 @@ ifdef x64
   r5 equ RBP
   r6 equ RSI
   r7 equ RDI
+  x8 equ r8d
+  x9 equ r9d
+  x10 equ r10d
+  x11 equ r11d
+  x12 equ r12d
+  x13 equ r13d
+  x14 equ r14d
+  x15 equ r15d
 else
   r0 equ x0
   r1 equ x1

Asm/x86/XzCrc64Opt.asm

@@ -0,0 +1,205 @@
+; XzCrc64Opt.asm -- CRC64 calculation : optimized version
+; 2011-06-28 : Igor Pavlov : Public domain
+
+include 7zAsm.asm
+
+MY_ASM_START
+
+ifdef x64
+
+    rD   equ  r9
+    rN   equ  r10
+
+    num_VAR     equ  r8
+    table_VAR   equ  r9
+
+    SRCDAT  equ  rN + rD
+
+CRC_XOR macro dest:req, src:req, t:req
+    xor     dest, QWORD PTR [r5 + src * 8 + 0800h * t]
+endm
+
+CRC1b macro
+    movzx   x6, BYTE PTR [rD]
+    inc     rD
+    movzx   x3, x0_L
+    xor     x6, x3
+    shr     r0, 8
+    CRC_XOR r0, r6, 0
+    dec     rN
+endm
+
+MY_PROLOG macro crc_end:req
+    MY_PUSH_4_REGS
+    
+    mov     r0, r1
+    mov     rN, num_VAR
+    mov     r5, table_VAR
+    mov     rD, r2
+    test    rN, rN
+    jz      crc_end
+  @@:
+    test    rD, 3
+    jz      @F
+    CRC1b
+    jnz     @B
+  @@:
+    cmp     rN, 8
+    jb      crc_end
+    add     rN, rD
+    mov     num_VAR, rN
+    sub     rN, 4
+    and     rN, NOT 3
+    sub     rD, rN
+    mov     x1, [SRCDAT]
+    xor     r0, r1
+    add     rN, 4
+endm
+
+MY_EPILOG macro crc_end:req
+    sub     rN, 4
+    mov     x1, [SRCDAT]
+    xor     r0, r1
+    mov     rD, rN
+    mov     rN, num_VAR
+    sub     rN, rD
+  crc_end:
+    test    rN, rN
+    jz      @F
+    CRC1b
+    jmp     crc_end
+  @@:
+    MY_POP_4_REGS
+endm
+
+MY_PROC XzCrc64UpdateT4, 4
+    MY_PROLOG crc_end_4
+    align 16
+  main_loop_4:
+    mov     x1, [SRCDAT]
+    movzx   x2, x0_L
+    movzx   x3, x0_H
+    shr     r0, 16
+    movzx   x6, x0_L
+    movzx   x7, x0_H
+    shr     r0, 16
+    CRC_XOR r1, r2, 3
+    CRC_XOR r0, r3, 2
+    CRC_XOR r1, r6, 1
+    CRC_XOR r0, r7, 0
+    xor     r0, r1
+
+    add     rD, 4
+    jnz     main_loop_4
+
+    MY_EPILOG crc_end_4
+MY_ENDP
+
+else
+
+    rD   equ  r1
+    rN   equ  r7
+
+    crc_val     equ (REG_SIZE * 5)
+    crc_table   equ (8 + crc_val)
+    table_VAR   equ [r4 + crc_table]
+    num_VAR     equ table_VAR
+
+
+    SRCDAT  equ  rN + rD
+
+CRC macro op0:req, op1:req, dest0:req, dest1:req, src:req, t:req
+    op0     dest0, DWORD PTR [r5 + src * 8 + 0800h * t]
+    op1     dest1, DWORD PTR [r5 + src * 8 + 0800h * t + 4]
+endm
+
+CRC_XOR macro dest0:req, dest1:req, src:req, t:req
+    CRC xor, xor, dest0, dest1, src, t
+endm
+
+
+CRC1b macro
+    movzx   x6, BYTE PTR [rD]
+    inc     rD
+    movzx   x3, x0_L
+    xor     x6, x3
+    shrd    r0, r2, 8
+    shr     r2, 8
+    CRC_XOR r0, r2, r6, 0
+    dec     rN
+endm
+
+MY_PROLOG macro crc_end:req
+    MY_PUSH_4_REGS
+    
+    mov     rN, r2
+
+    mov     x0, [r4 + crc_val]
+    mov     x2, [r4 + crc_val + 4]
+    mov     r5, table_VAR
+    test    rN, rN
+    jz      crc_end
+  @@:
+    test    rD, 3
+    jz      @F
+    CRC1b
+    jnz     @B
+  @@:
+    cmp     rN, 8
+    jb      crc_end
+    add     rN, rD
+
+    mov     num_VAR, rN
+
+    sub     rN, 4
+    and     rN, NOT 3
+    sub     rD, rN
+    xor     r0, [SRCDAT]
+    add     rN, 4
+endm
+
+MY_EPILOG macro crc_end:req
+    sub     rN, 4
+    xor     r0, [SRCDAT]
+
+    mov     rD, rN
+    mov     rN, num_VAR
+    sub     rN, rD
+  crc_end:
+    test    rN, rN
+    jz      @F
+    CRC1b
+    jmp     crc_end
+  @@:
+    MY_POP_4_REGS
+endm
+
+MY_PROC XzCrc64UpdateT4, 5
+    MY_PROLOG crc_end_4
+    movzx   x6, x0_L
+    align 16
+  main_loop_4:
+    mov     r3, [SRCDAT]
+    xor     r3, r2
+
+    CRC xor, mov, r3, r2, r6, 3
+    movzx   x6, x0_H
+    shr     r0, 16
+    CRC_XOR r3, r2, r6, 2
+
+    movzx   x6, x0_L
+    movzx   x0, x0_H
+    CRC_XOR r3, r2, r6, 1
+    CRC_XOR r3, r2, r0, 0
+    movzx   x6, x3_L
+    mov     r0, r3
+
+    add     rD, 4
+    jnz     main_loop_4
+
+    MY_EPILOG crc_end_4
+MY_ENDP
+
+endif
+
+end

C/7z.h

@@ -1,58 +1,34 @@
 /* 7z.h -- 7z interface
-2010-03-11 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_H
 #define __7Z_H
 
-#include "7zBuf.h"
+#include "7zTypes.h"
 
 EXTERN_C_BEGIN
 
 #define k7zStartHeaderSize 0x20
 #define k7zSignatureSize 6
-extern Byte k7zSignature[k7zSignatureSize];
-#define k7zMajorVersion 0
 
-enum EIdEnum
+extern Byte k7zSignature[k7zSignatureSize];
-{
-  k7zIdEnd,
-  k7zIdHeader,
-  k7zIdArchiveProperties,
-  k7zIdAdditionalStreamsInfo,
-  k7zIdMainStreamsInfo,
-  k7zIdFilesInfo,
-  k7zIdPackInfo,
-  k7zIdUnpackInfo,
-  k7zIdSubStreamsInfo,
-  k7zIdSize,
-  k7zIdCRC,
-  k7zIdFolder,
-  k7zIdCodersUnpackSize,
-  k7zIdNumUnpackStream,
-  k7zIdEmptyStream,
-  k7zIdEmptyFile,
-  k7zIdAnti,
-  k7zIdName,
-  k7zIdCTime,
-  k7zIdATime,
-  k7zIdMTime,
-  k7zIdWinAttributes,
-  k7zIdComment,
-  k7zIdEncodedHeader,
-  k7zIdStartPos,
-  k7zIdDummy
-};
 
 typedef struct
 {
-  UInt32 NumInStreams;
+  const Byte *Data;
-  UInt32 NumOutStreams;
+  size_t Size;
-  UInt64 MethodID;
+} CSzData;
-  CBuf Props;
-} CSzCoderInfo;
 
-void SzCoderInfo_Init(CSzCoderInfo *p);
+/* CSzCoderInfo & CSzFolder support only default methods */
-void SzCoderInfo_Free(CSzCoderInfo *p, ISzAlloc *alloc);
+
+typedef struct
+{
+  size_t PropsOffset;
+  UInt32 MethodID;
+  Byte NumInStreams;
+  Byte NumOutStreams;
+  Byte PropsSize;
+} CSzCoderInfo;
 
 typedef struct
 {
@@ -60,30 +36,35 @@ typedef struct
   UInt32 OutIndex;
 } CSzBindPair;
 
+#define SZ_NUM_CODERS_IN_FOLDER_MAX 4
+#define SZ_NUM_BINDS_IN_FOLDER_MAX 3
+#define SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX 4
+#define SZ_NUM_CODERS_OUT_STREAMS_IN_FOLDER_MAX 4
+
 typedef struct
 {
-  CSzCoderInfo *Coders;
-  CSzBindPair *BindPairs;
-  UInt32 *PackStreams;
-  UInt64 *UnpackSizes;
   UInt32 NumCoders;
   UInt32 NumBindPairs;
   UInt32 NumPackStreams;
-  int UnpackCRCDefined;
+  UInt32 MainOutStream;
-  UInt32 UnpackCRC;
+  UInt32 PackStreams[SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX];
-
+  CSzBindPair BindPairs[SZ_NUM_BINDS_IN_FOLDER_MAX];
-  UInt32 NumUnpackStreams;
+  CSzCoderInfo Coders[SZ_NUM_CODERS_IN_FOLDER_MAX];
+  UInt64 CodersUnpackSizes[SZ_NUM_CODERS_OUT_STREAMS_IN_FOLDER_MAX];
 } CSzFolder;
 
-void SzFolder_Init(CSzFolder *p);
+/*
-UInt64 SzFolder_GetUnpackSize(CSzFolder *p);
+typedef struct
-int SzFolder_FindBindPairForInStream(CSzFolder *p, UInt32 inStreamIndex);
+{
-UInt32 SzFolder_GetNumOutStreams(CSzFolder *p);
+  size_t CodersDataOffset;
-UInt64 SzFolder_GetUnpackSize(CSzFolder *p);
+  size_t UnpackSizeDataOffset;
+  // UInt32 StartCoderUnpackSizesIndex;
+  UInt32 StartPackStreamIndex;
+  // UInt32 IndexOfMainOutStream;
+} CSzFolder2;
+*/
 
-SRes SzFolder_Decode(const CSzFolder *folder, const UInt64 *packSizes,
+SRes SzGetNextFolderItem(CSzFolder *f, CSzData *sd, CSzData *sdSizes);
-    ILookInStream *stream, UInt64 startPos,
-    Byte *outBuffer, size_t outSize, ISzAlloc *allocMain);
 
 typedef struct
 {
@@ -93,35 +74,46 @@ typedef struct
 
 typedef struct
 {
-  CNtfsFileTime MTime;
+  Byte *Defs; /* MSB 0 bit numbering */
-  UInt64 Size;
+  UInt32 *Vals;
-  UInt32 Crc;
+} CSzBitUi32s;
-  UInt32 Attrib;
+
-  Byte HasStream;
+typedef struct
-  Byte IsDir;
+{
-  Byte IsAnti;
+  Byte *Defs; /* MSB 0 bit numbering */
-  Byte CrcDefined;
+  // UInt64 *Vals;
-  Byte MTimeDefined;
+  CNtfsFileTime *Vals;
-  Byte AttribDefined;
+} CSzBitUi64s;
-} CSzFileItem;
+
-
+#define SzBitArray_Check(p, i) (((p)[(i) >> 3] & (0x80 >> ((i) & 7))) != 0)
-void SzFile_Init(CSzFileItem *p);
+
+#define SzBitWithVals_Check(p, i) ((p)->Defs && ((p)->Defs[(i) >> 3] & (0x80 >> ((i) & 7))) != 0)
 
 typedef struct
 {
-  UInt64 *PackSizes;
-  Byte *PackCRCsDefined;
-  UInt32 *PackCRCs;
-  CSzFolder *Folders;
-  CSzFileItem *Files;
   UInt32 NumPackStreams;
   UInt32 NumFolders;
-  UInt32 NumFiles;
+
+  UInt64 *PackPositions; // NumPackStreams + 1
+  CSzBitUi32s FolderCRCs;
+
+  size_t *FoCodersOffsets;
+  size_t *FoSizesOffsets;
+  // UInt32 StartCoderUnpackSizesIndex;
+  UInt32 *FoStartPackStreamIndex;
+
+  // CSzFolder2 *Folders;  // +1 item for sum values
+  Byte *CodersData;
+  Byte *UnpackSizesData;
+  size_t UnpackSizesDataSize;
+  // UInt64 *CoderUnpackSizes;
 } CSzAr;
 
-void SzAr_Init(CSzAr *p);
-void SzAr_Free(CSzAr *p, ISzAlloc *alloc);
 
+SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
+    ILookInStream *stream, UInt64 startPos,
+    Byte *outBuffer, size_t outSize,
+    ISzAlloc *allocMain);
 
 /*
   SzExtract extracts file from archive
@@ -150,15 +142,30 @@ typedef struct
   UInt64 startPosAfterHeader;
   UInt64 dataPos;
   
-  UInt32 *FolderStartPackStreamIndex;
+  UInt32 NumFiles;
-  UInt64 *PackStreamStartPositions;
+
-  UInt32 *FolderStartFileIndex;
+  UInt64 *UnpackPositions;
+  // Byte *IsEmptyFiles;
+  Byte *IsDirs;
+  CSzBitUi32s CRCs;
+
+  CSzBitUi32s Attribs;
+  // CSzBitUi32s Parents;
+  CSzBitUi64s MTime;
+  CSzBitUi64s CTime;
+
+  // UInt32 *FolderStartPackStreamIndex;
+  UInt32 *FolderStartFileIndex; // + 1
   UInt32 *FileIndexToFolderIndexMap;
 
   size_t *FileNameOffsets; /* in 2-byte steps */
-  CBuf FileNames;  /* UTF-16-LE */
+  Byte *FileNames;  /* UTF-16-LE */
 } CSzArEx;
 
+#define SzArEx_IsDir(p, i) (SzBitArray_Check((p)->IsDirs, i))
+
+#define SzArEx_GetFileSize(p, i) ((p)->UnpackPositions[(i) + 1] - (p)->UnpackPositions[i])
+
 void SzArEx_Init(CSzArEx *p);
 void SzArEx_Free(CSzArEx *p, ISzAlloc *alloc);
 UInt64 SzArEx_GetFolderStreamPos(const CSzArEx *p, UInt32 folderIndex, UInt32 indexInFolder);
@@ -172,6 +179,11 @@ if dest != NULL, the return value specifies the number of 16-bit characters that
 
 size_t SzArEx_GetFileNameUtf16(const CSzArEx *p, size_t fileIndex, UInt16 *dest);
 
+/*
+size_t SzArEx_GetFullNameLen(const CSzArEx *p, size_t fileIndex);
+UInt16 *SzArEx_GetFullNameUtf16_Back(const CSzArEx *p, size_t fileIndex, UInt16 *dest);
+*/
+
 SRes SzArEx_Extract(
     const CSzArEx *db,
     ILookInStream *inStream,
@@ -196,7 +208,8 @@ SZ_ERROR_INPUT_EOF
 SZ_ERROR_FAIL
 */
 
-SRes SzArEx_Open(CSzArEx *p, ILookInStream *inStream, ISzAlloc *allocMain, ISzAlloc *allocTemp);
+SRes SzArEx_Open(CSzArEx *p, ILookInStream *inStream,
+    ISzAlloc *allocMain, ISzAlloc *allocTemp);
 
 EXTERN_C_END
 

C/7zAlloc.c

@@ -1,7 +1,8 @@
 /* 7zAlloc.c -- Allocation functions
-2008-10-04 : Igor Pavlov : Public domain */
+2010-10-29 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
-#include <stdlib.h>
 #include "7zAlloc.h"
 
 /* #define _SZ_ALLOC_DEBUG */

C/7zAlloc.h

@@ -1,14 +1,10 @@
 /* 7zAlloc.h -- Allocation functions
-2009-02-07 : Igor Pavlov : Public domain */
+2010-10-29 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_ALLOC_H
 #define __7Z_ALLOC_H
 
-#include <stddef.h>
+#include <stdlib.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
 
 void *SzAlloc(void *p, size_t size);
 void SzFree(void *p, void *address);
@@ -16,8 +12,4 @@ void SzFree(void *p, void *address);
 void *SzAllocTemp(void *p, size_t size);
 void SzFreeTemp(void *p, void *address);
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif

C/7zBuf.c

@@ -1,7 +1,7 @@
 /* 7zBuf.c -- Byte Buffer
-2008-03-28
+2013-01-21 : Igor Pavlov : Public domain */
-Igor Pavlov
+
-Public domain */
+#include "Precomp.h"
 
 #include "7zBuf.h"
 

C/7zBuf.h

@@ -1,14 +1,12 @@
 /* 7zBuf.h -- Byte Buffer
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_BUF_H
 #define __7Z_BUF_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 typedef struct
 {
@@ -32,8 +30,6 @@ void DynBuf_SeekToBeg(CDynBuf *p);
 int DynBuf_Write(CDynBuf *p, const Byte *buf, size_t size, ISzAlloc *alloc);
 void DynBuf_Free(CDynBuf *p, ISzAlloc *alloc);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/7zBuf2.c

@@ -1,7 +1,10 @@
 /* 7zBuf2.c -- Byte Buffer
-2008-10-04 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include <string.h>
+
 #include "7zBuf.h"
 
 void DynBuf_Construct(CDynBuf *p)

C/7zCrc.c

@@ -1,41 +1,33 @@
-/* 7zCrc.c -- CRC32 calculation
+/* 7zCrc.c -- CRC32 init
-2009-11-23 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "7zCrc.h"
 #include "CpuArch.h"
 
 #define kCrcPoly 0xEDB88320
 
-#ifdef MY_CPU_LE
+#ifdef MY_CPU_X86_OR_AMD64
-#define CRC_NUM_TABLES 8
+  #define CRC_NUM_TABLES 8
+  UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
+#elif defined(MY_CPU_LE)
+  #define CRC_NUM_TABLES 4
 #else
-#define CRC_NUM_TABLES 1
+  #define CRC_NUM_TABLES 5
+  #define CRC_UINT32_SWAP(v) ((v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | (v << 24))
+  UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
+#endif
+
+#ifndef MY_CPU_BE
+  UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
 #endif
 
 typedef UInt32 (MY_FAST_CALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
 
-static CRC_FUNC g_CrcUpdate;
+CRC_FUNC g_CrcUpdate;
 UInt32 g_CrcTable[256 * CRC_NUM_TABLES];
 
-#if CRC_NUM_TABLES == 1
-
-#define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
-
-static UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table)
-{
-  const Byte *p = (const Byte *)data;
-  for (; size > 0; size--, p++)
-    v = CRC_UPDATE_BYTE_2(v, *p);
-  return v;
-}
-
-#else
-
-UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
-UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
-
-#endif
-
 UInt32 MY_FAST_CALL CrcUpdate(UInt32 v, const void *data, size_t size)
 {
   return g_CrcUpdate(v, data, size, g_CrcTable);
@@ -57,18 +49,37 @@ void MY_FAST_CALL CrcGenerateTable()
       r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1));
     g_CrcTable[i] = r;
   }
-  #if CRC_NUM_TABLES == 1
-  g_CrcUpdate = CrcUpdateT1;
-  #else
   for (; i < 256 * CRC_NUM_TABLES; i++)
   {
     UInt32 r = g_CrcTable[i - 256];
     g_CrcTable[i] = g_CrcTable[r & 0xFF] ^ (r >> 8);
   }
+  
+  #ifdef MY_CPU_LE
+
   g_CrcUpdate = CrcUpdateT4;
-  #ifdef MY_CPU_X86_OR_AMD64
+  
+  #if CRC_NUM_TABLES == 8
   if (!CPU_Is_InOrder())
     g_CrcUpdate = CrcUpdateT8;
   #endif
+
+  #else
+  {
+    #ifndef MY_CPU_BE
+    UInt32 k = 1;
+    if (*(const Byte *)&k == 1)
+      g_CrcUpdate = CrcUpdateT4;
+    else
+    #endif
+    {
+      for (i = 256 * CRC_NUM_TABLES - 1; i >= 256; i--)
+      {
+        UInt32 x = g_CrcTable[i - 256];
+        g_CrcTable[i] = CRC_UINT32_SWAP(x);
+      }
+      g_CrcUpdate = CrcUpdateT1_BeT4;
+    }
+  }
   #endif
 }

C/7zCrc.h

@@ -1,10 +1,10 @@
 /* 7zCrc.h -- CRC32 calculation
-2009-11-21 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_CRC_H
 #define __7Z_CRC_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
 EXTERN_C_BEGIN
 

C/7zCrcOpt.c

@@ -1,12 +1,14 @@
-/* 7zCrcOpt.c -- CRC32 calculation : optimized version
+/* 7zCrcOpt.c -- CRC32 calculation
-2009-11-23 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "CpuArch.h"
 
-#ifdef MY_CPU_LE
-
 #define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
 
+#ifndef MY_CPU_BE
+
 UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
@@ -32,3 +34,33 @@ UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const U
 }
 
 #endif
+
+
+#ifndef MY_CPU_LE
+
+#define CRC_UINT32_SWAP(v) ((v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | (v << 24))
+
+UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
+{
+  const Byte *p = (const Byte *)data;
+  for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2(v, *p);
+  v = CRC_UINT32_SWAP(v);
+  table += 0x100;
+  for (; size >= 4; size -= 4, p += 4)
+  {
+    v ^= *(const UInt32 *)p;
+    v =
+      table[0x000 + (v & 0xFF)] ^
+      table[0x100 + ((v >> 8) & 0xFF)] ^
+      table[0x200 + ((v >> 16) & 0xFF)] ^
+      table[0x300 + ((v >> 24))];
+  }
+  table -= 0x100;
+  v = CRC_UINT32_SWAP(v);
+  for (; size > 0; size--, p++)
+    v = CRC_UPDATE_BYTE_2(v, *p);
+  return v;
+}
+
+#endif

C/7zDec.c

@@ -1,5 +1,7 @@
 /* 7zDec.c -- Decoding from 7z folder
-2010-03-15 : Igor Pavlov : Public domain */
+2014-06-16 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include <string.h>
 
@@ -18,9 +20,13 @@
 
 #define k_Copy 0
 #define k_LZMA2 0x21
-#define k_LZMA 0x30101
+#define k_LZMA  0x30101
-#define k_BCJ 0x03030103
+#define k_BCJ   0x03030103
-#define k_BCJ2 0x0303011B
+#define k_PPC   0x03030205
+#define k_ARM   0x03030501
+#define k_ARMT  0x03030701
+#define k_SPARC 0x03030805
+#define k_BCJ2  0x0303011B
 
 #ifdef _7ZIP_PPMD_SUPPPORT
 
@@ -59,7 +65,7 @@ static Byte ReadByte(void *pp)
   return 0;
 }
 
-static SRes SzDecodePpmd(CSzCoderInfo *coder, UInt64 inSize, ILookInStream *inStream,
+static SRes SzDecodePpmd(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
     Byte *outBuffer, SizeT outSize, ISzAlloc *allocMain)
 {
   CPpmd7 ppmd;
@@ -73,12 +79,12 @@ static SRes SzDecodePpmd(CSzCoderInfo *coder, UInt64 inSize, ILookInStream *inSt
   s.res = SZ_OK;
   s.processed = 0;
 
-  if (coder->Props.size != 5)
+  if (propsSize != 5)
     return SZ_ERROR_UNSUPPORTED;
 
   {
-    unsigned order = coder->Props.data[0];
+    unsigned order = props[0];
-    UInt32 memSize = GetUi32(coder->Props.data + 1);
+    UInt32 memSize = GetUi32(props + 1);
     if (order < PPMD7_MIN_ORDER ||
         order > PPMD7_MAX_ORDER ||
         memSize < PPMD7_MIN_MEM_SIZE ||
@@ -120,14 +126,14 @@ static SRes SzDecodePpmd(CSzCoderInfo *coder, UInt64 inSize, ILookInStream *inSt
 #endif
 
 
-static SRes SzDecodeLzma(CSzCoderInfo *coder, UInt64 inSize, ILookInStream *inStream,
+static SRes SzDecodeLzma(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
     Byte *outBuffer, SizeT outSize, ISzAlloc *allocMain)
 {
   CLzmaDec state;
   SRes res = SZ_OK;
 
   LzmaDec_Construct(&state);
-  RINOK(LzmaDec_AllocateProbs(&state, coder->Props.data, (unsigned)coder->Props.size, allocMain));
+  RINOK(LzmaDec_AllocateProbs(&state, props, propsSize, allocMain));
   state.dic = outBuffer;
   state.dicBufSize = outSize;
   LzmaDec_Init(&state);
@@ -168,16 +174,16 @@ static SRes SzDecodeLzma(CSzCoderInfo *coder, UInt64 inSize, ILookInStream *inSt
   return res;
 }
 
-static SRes SzDecodeLzma2(CSzCoderInfo *coder, UInt64 inSize, ILookInStream *inStream,
+static SRes SzDecodeLzma2(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
     Byte *outBuffer, SizeT outSize, ISzAlloc *allocMain)
 {
   CLzma2Dec state;
   SRes res = SZ_OK;
 
   Lzma2Dec_Construct(&state);
-  if (coder->Props.size != 1)
+  if (propsSize != 1)
     return SZ_ERROR_DATA;
-  RINOK(Lzma2Dec_AllocateProbs(&state, coder->Props.data[0], allocMain));
+  RINOK(Lzma2Dec_AllocateProbs(&state, props[0], allocMain));
   state.decoder.dic = outBuffer;
   state.decoder.dicBufSize = outSize;
   Lzma2Dec_Init(&state);
@@ -238,7 +244,7 @@ static SRes SzDecodeCopy(UInt64 inSize, ILookInStream *inStream, Byte *outBuffer
 
 static Bool IS_MAIN_METHOD(UInt32 m)
 {
-  switch(m)
+  switch (m)
   {
     case k_Copy:
     case k_LZMA:
@@ -256,11 +262,10 @@ static Bool IS_SUPPORTED_CODER(const CSzCoderInfo *c)
   return
       c->NumInStreams == 1 &&
       c->NumOutStreams == 1 &&
-      c->MethodID <= (UInt32)0xFFFFFFFF &&
+      /* c->MethodID <= (UInt32)0xFFFFFFFF && */
       IS_MAIN_METHOD((UInt32)c->MethodID);
 }
 
-#define IS_BCJ(c) ((c)->MethodID == k_BCJ && (c)->NumInStreams == 1 && (c)->NumOutStreams == 1)
 #define IS_BCJ2(c) ((c)->MethodID == k_BCJ2 && (c)->NumInStreams == 4 && (c)->NumOutStreams == 1)
 
 static SRes CheckSupportedFolder(const CSzFolder *f)
@@ -277,11 +282,25 @@ static SRes CheckSupportedFolder(const CSzFolder *f)
   }
   if (f->NumCoders == 2)
   {
-    if (!IS_BCJ(&f->Coders[1]) ||
+    const CSzCoderInfo *c = &f->Coders[1];
-        f->NumPackStreams != 1 || f->PackStreams[0] != 0 ||
+    if (
+        /* c->MethodID > (UInt32)0xFFFFFFFF || */
+        c->NumInStreams != 1 ||
+        c->NumOutStreams != 1 ||
+        f->NumPackStreams != 1 ||
+        f->PackStreams[0] != 0 ||
         f->NumBindPairs != 1 ||
-        f->BindPairs[0].InIndex != 1 || f->BindPairs[0].OutIndex != 0)
+        f->BindPairs[0].InIndex != 1 ||
+        f->BindPairs[0].OutIndex != 0)
       return SZ_ERROR_UNSUPPORTED;
+    switch ((UInt32)c->MethodID)
+    {
+      case k_BCJ:
+      case k_ARM:
+        break;
+      default:
+        return SZ_ERROR_UNSUPPORTED;
+    }
     return SZ_OK;
   }
   if (f->NumCoders == 4)
@@ -305,16 +324,12 @@ static SRes CheckSupportedFolder(const CSzFolder *f)
   return SZ_ERROR_UNSUPPORTED;
 }
 
-static UInt64 GetSum(const UInt64 *values, UInt32 index)
+#define CASE_BRA_CONV(isa) case k_ ## isa: isa ## _Convert(outBuffer, outSize, 0, 0); break;
-{
-  UInt64 sum = 0;
-  UInt32 i;
-  for (i = 0; i < index; i++)
-    sum += values[i];
-  return sum;
-}
 
-static SRes SzFolder_Decode2(const CSzFolder *folder, const UInt64 *packSizes,
+static SRes SzFolder_Decode2(const CSzFolder *folder,
+    const Byte *propsData,
+    const UInt64 *unpackSizes,
+    const UInt64 *packPositions,
     ILookInStream *inStream, UInt64 startPos,
     Byte *outBuffer, SizeT outSize, ISzAlloc *allocMain,
     Byte *tempBuf[])
@@ -328,7 +343,7 @@ static SRes SzFolder_Decode2(const CSzFolder *folder, const UInt64 *packSizes,
 
   for (ci = 0; ci < folder->NumCoders; ci++)
   {
-    CSzCoderInfo *coder = &folder->Coders[ci];
+    const CSzCoderInfo *coder = &folder->Coders[ci];
 
     if (IS_MAIN_METHOD((UInt32)coder->MethodID))
     {
@@ -340,7 +355,7 @@ static SRes SzFolder_Decode2(const CSzFolder *folder, const UInt64 *packSizes,
       if (folder->NumCoders == 4)
       {
         UInt32 indices[] = { 3, 2, 0 };
-        UInt64 unpackSize = folder->UnpackSizes[ci];
+        UInt64 unpackSize = unpackSizes[ci];
         si = indices[ci];
         if (ci < 2)
         {
@@ -364,8 +379,8 @@ static SRes SzFolder_Decode2(const CSzFolder *folder, const UInt64 *packSizes,
         else
           return SZ_ERROR_UNSUPPORTED;
       }
-      offset = GetSum(packSizes, si);
+      offset = packPositions[si];
-      inSize = packSizes[si];
+      inSize = packPositions[si + 1] - offset;
       RINOK(LookInStream_SeekTo(inStream, startPos + offset));
 
       if (coder->MethodID == k_Copy)
@@ -376,33 +391,25 @@ static SRes SzFolder_Decode2(const CSzFolder *folder, const UInt64 *packSizes,
       }
       else if (coder->MethodID == k_LZMA)
       {
-        RINOK(SzDecodeLzma(coder, inSize, inStream, outBufCur, outSizeCur, allocMain));
+        RINOK(SzDecodeLzma(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
       }
       else if (coder->MethodID == k_LZMA2)
       {
-        RINOK(SzDecodeLzma2(coder, inSize, inStream, outBufCur, outSizeCur, allocMain));
+        RINOK(SzDecodeLzma2(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
       }
       else
       {
         #ifdef _7ZIP_PPMD_SUPPPORT
-        RINOK(SzDecodePpmd(coder, inSize, inStream, outBufCur, outSizeCur, allocMain));
+        RINOK(SzDecodePpmd(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
         #else
         return SZ_ERROR_UNSUPPORTED;
         #endif
       }
     }
-    else if (coder->MethodID == k_BCJ)
-    {
-      UInt32 state;
-      if (ci != 1)
-        return SZ_ERROR_UNSUPPORTED;
-      x86_Convert_Init(state);
-      x86_Convert(outBuffer, outSize, 0, &state, 0);
-    }
     else if (coder->MethodID == k_BCJ2)
     {
-      UInt64 offset = GetSum(packSizes, 1);
+      UInt64 offset = packPositions[1];
-      UInt64 s3Size = packSizes[1];
+      UInt64 s3Size = packPositions[2] - offset;
       SRes res;
       if (ci != 3)
         return SZ_ERROR_UNSUPPORTED;
@@ -425,20 +432,62 @@ static SRes SzFolder_Decode2(const CSzFolder *folder, const UInt64 *packSizes,
       RINOK(res)
     }
     else
-      return SZ_ERROR_UNSUPPORTED;
+    {
+      if (ci != 1)
+        return SZ_ERROR_UNSUPPORTED;
+      switch (coder->MethodID)
+      {
+        case k_BCJ:
+        {
+          UInt32 state;
+          x86_Convert_Init(state);
+          x86_Convert(outBuffer, outSize, 0, &state, 0);
+          break;
+        }
+        CASE_BRA_CONV(ARM)
+        default:
+          return SZ_ERROR_UNSUPPORTED;
+      }
+    }
   }
   return SZ_OK;
 }
 
-SRes SzFolder_Decode(const CSzFolder *folder, const UInt64 *packSizes,
+SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
     ILookInStream *inStream, UInt64 startPos,
-    Byte *outBuffer, size_t outSize, ISzAlloc *allocMain)
+    Byte *outBuffer, size_t outSize,
+    ISzAlloc *allocMain)
 {
-  Byte *tempBuf[3] = { 0, 0, 0};
+  SRes res;
-  int i;
+  CSzFolder folder;
-  SRes res = SzFolder_Decode2(folder, packSizes, inStream, startPos,
+  CSzData sd;
-      outBuffer, (SizeT)outSize, allocMain, tempBuf);
+  CSzData sdSizes;
-  for (i = 0; i < 3; i++)
+  
-    IAlloc_Free(allocMain, tempBuf[i]);
+  const Byte *data = p->CodersData + p->FoCodersOffsets[folderIndex];
-  return res;
+  sd.Data = data;
+  sd.Size = p->FoCodersOffsets[folderIndex + 1] - p->FoCodersOffsets[folderIndex];
+  
+  sdSizes.Data = p->UnpackSizesData + p->FoSizesOffsets[folderIndex];
+  sdSizes.Size =
+      p->FoSizesOffsets[folderIndex + 1] -
+      p->FoSizesOffsets[folderIndex];
+
+  res = SzGetNextFolderItem(&folder, &sd, &sdSizes);
+  
+  if (res != SZ_OK)
+    return res;
+
+  if (sd.Size != 0 || outSize != folder.CodersUnpackSizes[folder.MainOutStream])
+    return SZ_ERROR_FAIL;
+  {
+    int i;
+    Byte *tempBuf[3] = { 0, 0, 0};
+    res = SzFolder_Decode2(&folder, data, folder.CodersUnpackSizes,
+        p->PackPositions + p->FoStartPackStreamIndex[folderIndex],
+        inStream, startPos,
+        outBuffer, (SizeT)outSize, allocMain, tempBuf);
+    for (i = 0; i < 3; i++)
+      IAlloc_Free(allocMain, tempBuf[i]);
+    return res;
+  }
 }

C/7zFile.c

@@ -1,6 +1,8 @@
 /* 7zFile.c -- File IO
 2009-11-24 : Igor Pavlov : Public domain */
 
+#include "Precomp.h"
+
 #include "7zFile.h"
 
 #ifndef USE_WINDOWS_FILE

C/7zFile.h

@@ -1,5 +1,5 @@
 /* 7zFile.h -- File IO
-2009-11-24 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_FILE_H
 #define __7Z_FILE_H
@@ -14,7 +14,7 @@
 #include <stdio.h>
 #endif
 
-#include "Types.h"
+#include "7zTypes.h"
 
 EXTERN_C_BEGIN
 

C/7zStream.c

@@ -1,9 +1,11 @@
 /* 7zStream.c -- 7z Stream functions
-2010-03-11 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include <string.h>
 
-#include "Types.h"
+#include "7zTypes.h"
 
 SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType)
 {

C/7zTypes.h

@@ -1,15 +1,15 @@
-/* Types.h -- Basic types
+/* 7zTypes.h -- Basic types
-2010-03-11 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_TYPES_H
 #define __7Z_TYPES_H
 
-#include <stddef.h>
-
 #ifdef _WIN32
-#include <windows.h>
+/* #include <windows.h> */
 #endif
 
+#include <stddef.h>
+
 #ifndef EXTERN_C_BEGIN
 #ifdef __cplusplus
 #define EXTERN_C_BEGIN extern "C" {
@@ -43,7 +43,8 @@ EXTERN_C_BEGIN
 typedef int SRes;
 
 #ifdef _WIN32
-typedef DWORD WRes;
+/* typedef DWORD WRes; */
+typedef unsigned WRes;
 #else
 typedef int WRes;
 #endif
@@ -77,9 +78,11 @@ typedef unsigned long UInt64;
 #if defined(_MSC_VER) || defined(__BORLANDC__)
 typedef __int64 Int64;
 typedef unsigned __int64 UInt64;
+#define UINT64_CONST(n) n
 #else
 typedef long long int Int64;
 typedef unsigned long long int UInt64;
+#define UINT64_CONST(n) n ## ULL
 #endif
 
 #endif
@@ -114,6 +117,7 @@ typedef int Bool;
 
 #else
 
+#define MY_NO_INLINE
 #define MY_CDECL
 #define MY_FAST_CALL
 
@@ -231,6 +235,22 @@ typedef struct
 #define IAlloc_Alloc(p, size) (p)->Alloc((p), size)
 #define IAlloc_Free(p, a) (p)->Free((p), a)
 
+#ifdef _WIN32
+
+#define CHAR_PATH_SEPARATOR '\\'
+#define WCHAR_PATH_SEPARATOR L'\\'
+#define STRING_PATH_SEPARATOR "\\"
+#define WSTRING_PATH_SEPARATOR L"\\"
+
+#else
+
+#define CHAR_PATH_SEPARATOR '/'
+#define WCHAR_PATH_SEPARATOR L'/'
+#define STRING_PATH_SEPARATOR "/"
+#define WSTRING_PATH_SEPARATOR L"/"
+
+#endif
+
 EXTERN_C_END
 
 #endif

C/7zVersion.h

@@ -1,7 +1,10 @@
 #define MY_VER_MAJOR 9
-#define MY_VER_MINOR 13
+#define MY_VER_MINOR 36
-#define MY_VER_BUILD 0
+#define MY_VER_BUILD 00
-#define MY_VERSION "9.13 beta"
+#define MY_VERSION "9.36 beta"
-#define MY_DATE "2010-04-15"
+// #define MY_7ZIP_VERSION "9.36"
+#define MY_DATE "2014-12-26"
+#undef MY_COPYRIGHT
+#undef MY_VERSION_COPYRIGHT_DATE
 #define MY_COPYRIGHT ": Igor Pavlov : Public domain"
 #define MY_VERSION_COPYRIGHT_DATE MY_VERSION " " MY_COPYRIGHT " : " MY_DATE

C/7zVersion.rc

@@ -0,0 +1,55 @@
+#define MY_VS_FFI_FILEFLAGSMASK  0x0000003FL
+#define MY_VOS_NT_WINDOWS32  0x00040004L
+#define MY_VOS_CE_WINDOWS32  0x00050004L
+
+#define MY_VFT_APP  0x00000001L
+#define MY_VFT_DLL  0x00000002L
+
+// #include <WinVer.h>
+
+#ifndef MY_VERSION
+#include "7zVersion.h"
+#endif
+
+#define MY_VER MY_VER_MAJOR,MY_VER_MINOR,MY_VER_BUILD,0
+
+#ifdef DEBUG
+#define DBG_FL VS_FF_DEBUG
+#else
+#define DBG_FL 0
+#endif
+
+#define MY_VERSION_INFO(fileType, descr, intName, origName)  \
+LANGUAGE 9, 1 \
+1 VERSIONINFO \
+  FILEVERSION MY_VER \
+  PRODUCTVERSION MY_VER \
+  FILEFLAGSMASK MY_VS_FFI_FILEFLAGSMASK \
+  FILEFLAGS DBG_FL \
+  FILEOS MY_VOS_NT_WINDOWS32 \
+  FILETYPE fileType \
+  FILESUBTYPE 0x0L \
+BEGIN \
+    BLOCK "StringFileInfo" \
+    BEGIN  \
+        BLOCK "040904b0" \
+        BEGIN \
+            VALUE "CompanyName", "Igor Pavlov" \
+            VALUE "FileDescription", descr \
+            VALUE "FileVersion", MY_VERSION  \
+            VALUE "InternalName", intName \
+            VALUE "LegalCopyright", MY_COPYRIGHT \
+            VALUE "OriginalFilename", origName \
+            VALUE "ProductName", "7-Zip" \
+            VALUE "ProductVersion", MY_VERSION \
+        END \
+    END \
+    BLOCK "VarFileInfo" \
+    BEGIN \
+        VALUE "Translation", 0x409, 1200 \
+    END \
+END
+
+#define MY_VERSION_INFO_APP(descr, intName) MY_VERSION_INFO(MY_VFT_APP, descr, intName, intName ".exe")
+
+#define MY_VERSION_INFO_DLL(descr, intName) MY_VERSION_INFO(MY_VFT_DLL, descr, intName, intName ".dll")

C/Aes.c

@@ -1,5 +1,7 @@
 /* Aes.c -- AES encryption / decryption
-2009-11-23 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "Aes.h"
 #include "CpuArch.h"

C/Aes.h

@@ -1,10 +1,10 @@
 /* Aes.h -- AES encryption / decryption
-2009-11-23 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __AES_H
 #define __AES_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
 EXTERN_C_BEGIN
 

C/AesOpt.c

@@ -1,5 +1,7 @@
 /* AesOpt.c -- Intel's AES
-2009-11-23 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "CpuArch.h"
 

C/Alloc.c

@@ -1,7 +1,7 @@
 /* Alloc.c -- Memory allocation functions
-2008-09-24
+2013-11-12 : Igor Pavlov : Public domain */
-Igor Pavlov
+
-Public domain */
+#include "Precomp.h"
 
 #ifdef _WIN32
 #include <windows.h>

C/Bcj2.c

@@ -1,6 +1,8 @@
 /* Bcj2.c -- Converter for x86 code (BCJ2)
 2008-10-04 : Igor Pavlov : Public domain */
 
+#include "Precomp.h"
+
 #include "Bcj2.h"
 
 #ifdef _LZMA_PROB32

C/Bcj2.h

@@ -1,14 +1,12 @@
 /* Bcj2.h -- Converter for x86 code (BCJ2)
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __BCJ2_H
 #define __BCJ2_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 /*
 Conditions:
@@ -31,8 +29,6 @@ int Bcj2_Decode(
     const Byte *buf3, SizeT size3,
     Byte *outBuf, SizeT outSize);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Bra.c

@@ -1,5 +1,7 @@
 /* Bra.c -- Converters for RISC code
-2008-10-04 : Igor Pavlov : Public domain */
+2010-04-16 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "Bra.h"
 
@@ -104,8 +106,8 @@ SizeT SPARC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
   size -= 4;
   for (i = 0; i <= size; i += 4)
   {
-    if (data[i] == 0x40 && (data[i + 1] & 0xC0) == 0x00 ||
+    if ((data[i] == 0x40 && (data[i + 1] & 0xC0) == 0x00) ||
-        data[i] == 0x7F && (data[i + 1] & 0xC0) == 0xC0)
+        (data[i] == 0x7F && (data[i + 1] & 0xC0) == 0xC0))
     {
       UInt32 src =
         ((UInt32)data[i + 0] << 24) |

C/Bra.h

@@ -1,14 +1,12 @@
 /* Bra.h -- Branch converters for executables
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __BRA_H
 #define __BRA_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 /*
 These functions convert relative addresses to absolute addresses
@@ -61,8 +59,6 @@ SizeT PPC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
 SizeT SPARC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
 SizeT IA64_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Bra86.c

@@ -1,85 +1,82 @@
 /* Bra86.c -- Converter for x86 code (BCJ)
-2008-10-04 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "Bra.h"
 
-#define Test86MSByte(b) ((b) == 0 || (b) == 0xFF)
+#define Test86MSByte(b) ((((b) + 1) & 0xFE) == 0)
-
-const Byte kMaskToAllowedStatus[8] = {1, 1, 1, 0, 1, 0, 0, 0};
-const Byte kMaskToBitNumber[8] = {0, 1, 2, 2, 3, 3, 3, 3};
 
 SizeT x86_Convert(Byte *data, SizeT size, UInt32 ip, UInt32 *state, int encoding)
 {
-  SizeT bufferPos = 0, prevPosT;
+  SizeT pos = 0;
-  UInt32 prevMask = *state & 0x7;
+  UInt32 mask = *state & 7;
   if (size < 5)
     return 0;
+  size -= 4;
   ip += 5;
-  prevPosT = (SizeT)0 - 1;
 
   for (;;)
   {
-    Byte *p = data + bufferPos;
+    Byte *p = data + pos;
-    Byte *limit = data + size - 4;
+    const Byte *limit = data + size;
     for (; p < limit; p++)
       if ((*p & 0xFE) == 0xE8)
         break;
-    bufferPos = (SizeT)(p - data);
+
-    if (p >= limit)
-      break;
-    prevPosT = bufferPos - prevPosT;
-    if (prevPosT > 3)
-      prevMask = 0;
-    else
     {
-      prevMask = (prevMask << ((int)prevPosT - 1)) & 0x7;
+      SizeT d = (SizeT)(p - data - pos);
-      if (prevMask != 0)
+      pos = (SizeT)(p - data);
+      if (p >= limit)
       {
-        Byte b = p[4 - kMaskToBitNumber[prevMask]];
+        *state = (d > 2 ? 0 : mask >> (unsigned)d);
-        if (!kMaskToAllowedStatus[prevMask] || Test86MSByte(b))
+        return pos;
+      }
+      if (d > 2)
+        mask = 0;
+      else
+      {
+        mask >>= (unsigned)d;
+        if (mask != 0 && (mask > 4 || mask == 3 || Test86MSByte(p[(mask >> 1) + 1])))
         {
-          prevPosT = bufferPos;
+          mask = (mask >> 1) | 4;
-          prevMask = ((prevMask << 1) & 0x7) | 1;
+          pos++;
-          bufferPos++;
           continue;
         }
       }
     }
-    prevPosT = bufferPos;
 
     if (Test86MSByte(p[4]))
     {
-      UInt32 src = ((UInt32)p[4] << 24) | ((UInt32)p[3] << 16) | ((UInt32)p[2] << 8) | ((UInt32)p[1]);
+      UInt32 v = ((UInt32)p[4] << 24) | ((UInt32)p[3] << 16) | ((UInt32)p[2] << 8) | ((UInt32)p[1]);
-      UInt32 dest;
+      UInt32 cur = ip + (UInt32)pos;
-      for (;;)
+      pos += 5;
+      if (encoding)
+        v += cur;
+      else
+        v -= cur;
+      if (mask != 0)
       {
-        Byte b;
+        unsigned sh = (mask & 6) << 2;
-        int index;
+        if (Test86MSByte((Byte)(v >> sh)))
-        if (encoding)
+        {
-          dest = (ip + (UInt32)bufferPos) + src;
+          v ^= (((UInt32)0x100 << sh) - 1);
-        else
+          if (encoding)
-          dest = src - (ip + (UInt32)bufferPos);
+            v += cur;
-        if (prevMask == 0)
+          else
-          break;
+            v -= cur;
-        index = kMaskToBitNumber[prevMask] * 8;
+        }
-        b = (Byte)(dest >> (24 - index));
+        mask = 0;
-        if (!Test86MSByte(b))
-          break;
-        src = dest ^ ((1 << (32 - index)) - 1);
       }
-      p[4] = (Byte)(~(((dest >> 24) & 1) - 1));
+      p[1] = (Byte)v;
-      p[3] = (Byte)(dest >> 16);
+      p[2] = (Byte)(v >> 8);
-      p[2] = (Byte)(dest >> 8);
+      p[3] = (Byte)(v >> 16);
-      p[1] = (Byte)dest;
+      p[4] = (Byte)(0 - ((v >> 24) & 1));
-      bufferPos += 5;
     }
     else
     {
-      prevMask = ((prevMask << 1) & 0x7) | 1;
+      mask = (mask >> 1) | 4;
-      bufferPos++;
+      pos++;
     }
   }
-  prevPosT = bufferPos - prevPosT;
-  *state = ((prevPosT > 3) ? 0 : ((prevMask << ((int)prevPosT - 1)) & 0x7));
-  return bufferPos;
 }

C/BraIA64.c

@@ -1,5 +1,7 @@
 /* BraIA64.c -- Converter for IA-64 code
-2008-10-04 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "Bra.h"
 

C/BwtSort.c

@@ -1,7 +1,7 @@
 /* BwtSort.c -- BWT block sorting
-2008-08-17
+2013-11-12 : Igor Pavlov : Public domain */
-Igor Pavlov
+
-Public domain */
+#include "Precomp.h"
 
 #include "BwtSort.h"
 #include "Sort.h"

C/BwtSort.h

@@ -1,14 +1,12 @@
 /* BwtSort.h -- BWT block sorting
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __BWT_SORT_H
 #define __BWT_SORT_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 /* use BLOCK_SORT_EXTERNAL_FLAGS if blockSize can be > 1M */
 /* #define BLOCK_SORT_EXTERNAL_FLAGS */
@@ -23,8 +21,6 @@ extern "C" {
 
 UInt32 BlockSort(UInt32 *indices, const Byte *data, UInt32 blockSize);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Compiler.h

@@ -0,0 +1,28 @@
+/* Compiler.h -- Compiler ypes
+2013-11-12 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_COMPILER_H
+#define __7Z_COMPILER_H
+
+#ifdef _MSC_VER
+
+  #ifdef UNDER_CE
+    #define RPC_NO_WINDOWS_H
+    /* #pragma warning(disable : 4115) // '_RPC_ASYNC_STATE' : named type definition in parentheses */
+    #pragma warning(disable : 4201) // nonstandard extension used : nameless struct/union
+    #pragma warning(disable : 4214) // nonstandard extension used : bit field types other than int
+  #endif
+
+  #if _MSC_VER >= 1300
+    #pragma warning(disable : 4996) // This function or variable may be unsafe
+  #else
+    #pragma warning(disable : 4511) // copy constructor could not be generated
+    #pragma warning(disable : 4512) // assignment operator could not be generated
+    #pragma warning(disable : 4702) // unreachable code
+    #pragma warning(disable : 4710) // not inlined
+    #pragma warning(disable : 4786) // identifier was truncated to '255' characters in the debug information
+  #endif
+
+#endif
+
+#endif

C/CpuArch.c

@@ -1,5 +1,7 @@
 /* CpuArch.c -- CPU specific code
-2009-12-12: Igor Pavlov : Public domain */
+2012-05-29: Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "CpuArch.h"
 
@@ -9,6 +11,10 @@
 #define USE_ASM
 #endif
 
+#if !defined(USE_ASM) && _MSC_VER >= 1500
+#include <intrin.h>
+#endif
+
 #if defined(USE_ASM) && !defined(MY_CPU_AMD64)
 static UInt32 CheckFlag(UInt32 flag)
 {
@@ -72,13 +78,21 @@ static void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d)
 
   #else
 
- 	__asm__ __volatile__ (
+  __asm__ __volatile__ (
- 		"cpuid"
+  #if defined(MY_CPU_X86) && defined(__PIC__)
- 		: "=a" (*a) ,
+    "mov %%ebx, %%edi;"
- 		  "=b" (*b) ,
+    "cpuid;"
- 		  "=c" (*c) ,
+    "xchgl %%ebx, %%edi;"
- 		  "=d" (*d)
+    : "=a" (*a) ,
-		: "0" (function)) ;
+      "=D" (*b) ,
+  #else
+    "cpuid"
+    : "=a" (*a) ,
+      "=b" (*b) ,
+  #endif
+      "=c" (*c) ,
+      "=d" (*d)
+    : "0" (function)) ;
 
   #endif
   
@@ -135,7 +149,14 @@ Bool CPU_Is_InOrder()
   firm = x86cpuid_GetFirm(&p);
   switch (firm)
   {
-    case CPU_FIRM_INTEL: return (family < 6 || (family == 6 && model == 0x100C));
+    case CPU_FIRM_INTEL: return (family < 6 || (family == 6 && (
+        /* Atom CPU */
+           model == 0x100C  /* 45 nm, N4xx, D4xx, N5xx, D5xx, 230, 330 */
+        || model == 0x2006  /* 45 nm, Z6xx */
+        || model == 0x2007  /* 32 nm, Z2460 */
+        || model == 0x3005  /* 32 nm, Z2760 */
+        || model == 0x3006  /* 32 nm, N2xxx, D2xxx */
+        )));
     case CPU_FIRM_AMD: return (family < 5 || (family == 5 && (model < 6 || model == 0xA)));
     case CPU_FIRM_VIA: return (family < 6 || (family == 6 && model < 0xF));
   }
@@ -143,6 +164,7 @@ Bool CPU_Is_InOrder()
 }
 
 #if !defined(MY_CPU_AMD64) && defined(_WIN32)
+#include <windows.h>
 static Bool CPU_Sys_Is_SSE_Supported()
 {
   OSVERSIONINFO vi;

C/CpuArch.h

@@ -1,10 +1,10 @@
 /* CpuArch.h -- CPU specific code
-2010-03-11: Igor Pavlov : Public domain */
+2013-11-12: Igor Pavlov : Public domain */
 
 #ifndef __CPU_ARCH_H
 #define __CPU_ARCH_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
 EXTERN_C_BEGIN
 
@@ -40,21 +40,34 @@ If MY_CPU_LE_UNALIGN is not defined, we don't know about these properties of pla
 #define MY_CPU_ARM_LE
 #endif
 
+#if defined(_WIN32) && defined(_M_IA64)
+#define MY_CPU_IA64_LE
+#endif
+
 #if defined(MY_CPU_X86_OR_AMD64)
 #define MY_CPU_LE_UNALIGN
 #endif
 
-#if defined(MY_CPU_X86_OR_AMD64) || defined(MY_CPU_ARM_LE)
+#if defined(MY_CPU_X86_OR_AMD64) || defined(MY_CPU_ARM_LE)  || defined(MY_CPU_IA64_LE) || defined(__ARMEL__) || defined(__MIPSEL__) || defined(__LITTLE_ENDIAN__)
 #define MY_CPU_LE
 #endif
 
+#if defined(__BIG_ENDIAN__) || defined(__m68k__) ||  defined(__ARMEB__) || defined(__MIPSEB__)
+#define MY_CPU_BE
+#endif
+
+#if defined(MY_CPU_LE) && defined(MY_CPU_BE)
+Stop_Compiling_Bad_Endian
+#endif
+
 #ifdef MY_CPU_LE_UNALIGN
 
-#define GetUi16(p) (*(const UInt16 *)(p))
+#define GetUi16(p) (*(const UInt16 *)(const void *)(p))
-#define GetUi32(p) (*(const UInt32 *)(p))
+#define GetUi32(p) (*(const UInt32 *)(const void *)(p))
-#define GetUi64(p) (*(const UInt64 *)(p))
+#define GetUi64(p) (*(const UInt64 *)(const void *)(p))
 #define SetUi16(p, d) *(UInt16 *)(p) = (d);
 #define SetUi32(p, d) *(UInt32 *)(p) = (d);
+#define SetUi64(p, d) *(UInt64 *)(p) = (d);
 
 #else
 
@@ -78,10 +91,16 @@ If MY_CPU_LE_UNALIGN is not defined, we don't know about these properties of pla
     ((Byte *)(p))[2] = (Byte)(_x_ >> 16); \
     ((Byte *)(p))[3] = (Byte)(_x_ >> 24); }
 
+#define SetUi64(p, d) { UInt64 _x64_ = (d); \
+    SetUi32(p, (UInt32)_x64_); \
+    SetUi32(((Byte *)(p)) + 4, (UInt32)(_x64_ >> 32)); }
+
 #endif
 
 #if defined(MY_CPU_LE_UNALIGN) && defined(_WIN64) && (_MSC_VER >= 1300)
 
+#include <stdlib.h>
+
 #pragma intrinsic(_byteswap_ulong)
 #pragma intrinsic(_byteswap_uint64)
 #define GetBe32(p) _byteswap_ulong(*(const UInt32 *)(const Byte *)(p))
@@ -99,7 +118,7 @@ If MY_CPU_LE_UNALIGN is not defined, we don't know about these properties of pla
 
 #endif
 
-#define GetBe16(p) (((UInt16)((const Byte *)(p))[0] << 8) | ((const Byte *)(p))[1])
+#define GetBe16(p) ((UInt16)(((UInt16)((const Byte *)(p))[0] << 8) | ((const Byte *)(p))[1]))
 
 
 #ifdef MY_CPU_X86_OR_AMD64

C/Delta.c

@@ -1,6 +1,8 @@
 /* Delta.c -- Delta converter
 2009-05-26 : Igor Pavlov : Public domain */
 
+#include "Precomp.h"
+
 #include "Delta.h"
 
 void Delta_Init(Byte *state)

C/Delta.h

@@ -1,14 +1,12 @@
 /* Delta.h -- Delta converter
-2009-04-15 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __DELTA_H
 #define __DELTA_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 #define DELTA_STATE_SIZE 256
 
@@ -16,8 +14,6 @@ void Delta_Init(Byte *state);
 void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
 void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/HuffEnc.c

@@ -1,6 +1,8 @@
 /* HuffEnc.c -- functions for Huffman encoding
 2009-09-02 : Igor Pavlov : Public domain */
 
+#include "Precomp.h"
+
 #include "HuffEnc.h"
 #include "Sort.h"
 

C/HuffEnc.h

@@ -1,14 +1,12 @@
 /* HuffEnc.h -- Huffman encoding
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __HUFF_ENC_H
 #define __HUFF_ENC_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 /*
 Conditions:
@@ -20,8 +18,6 @@ Conditions:
  
 void Huffman_Generate(const UInt32 *freqs, UInt32 *p, Byte *lens, UInt32 num, UInt32 maxLen);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/LzFind.c

@@ -1,6 +1,8 @@
 /* LzFind.c -- Match finder for LZ algorithms
 2009-04-22 : Igor Pavlov : Public domain */
 
+#include "Precomp.h"
+
 #include <string.h>
 
 #include "LzFind.h"

C/LzFind.h

@@ -1,14 +1,12 @@
 /* LzFind.h -- Match finder for LZ algorithms
-2009-04-22 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZ_FIND_H
 #define __LZ_FIND_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 typedef UInt32 CLzRef;
 
@@ -108,8 +106,6 @@ UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
 void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
 void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/LzFindMt.c

@@ -1,5 +1,7 @@
 /* LzFindMt.c -- multithreaded Match finder for LZ algorithms
-2009-09-20 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "LzHash.h"
 
@@ -97,7 +99,7 @@ void MtSync_Destruct(CMtSync *p)
 
 #define RINOK_THREAD(x) { if ((x) != 0) return SZ_ERROR_THREAD; }
 
-static SRes MtSync_Create2(CMtSync *p, unsigned (MY_STD_CALL *startAddress)(void *), void *obj, UInt32 numBlocks)
+static SRes MtSync_Create2(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *obj, UInt32 numBlocks)
 {
   if (p->wasCreated)
     return SZ_OK;
@@ -119,7 +121,7 @@ static SRes MtSync_Create2(CMtSync *p, unsigned (MY_STD_CALL *startAddress)(void
   return SZ_OK;
 }
 
-static SRes MtSync_Create(CMtSync *p, unsigned (MY_STD_CALL *startAddress)(void *), void *obj, UInt32 numBlocks)
+static SRes MtSync_Create(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *obj, UInt32 numBlocks)
 {
   SRes res = MtSync_Create2(p, startAddress, obj, numBlocks);
   if (res != SZ_OK)
@@ -451,8 +453,8 @@ void MatchFinderMt_Destruct(CMatchFinderMt *p, ISzAlloc *alloc)
 #define kHashBufferSize (kMtHashBlockSize * kMtHashNumBlocks)
 #define kBtBufferSize (kMtBtBlockSize * kMtBtNumBlocks)
 
-static unsigned MY_STD_CALL HashThreadFunc2(void *p) { HashThreadFunc((CMatchFinderMt *)p);  return 0; }
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE HashThreadFunc2(void *p) { HashThreadFunc((CMatchFinderMt *)p);  return 0; }
-static unsigned MY_STD_CALL BtThreadFunc2(void *p)
+static THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE BtThreadFunc2(void *p)
 {
   Byte allocaDummy[0x180];
   int i = 0;

C/LzFindMt.h

@@ -1,5 +1,5 @@
 /* LzFindMt.h -- multithreaded Match finder for LZ algorithms
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZ_FIND_MT_H
 #define __LZ_FIND_MT_H
@@ -7,9 +7,7 @@
 #include "LzFind.h"
 #include "Threads.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 #define kMtHashBlockSize (1 << 13)
 #define kMtHashNumBlocks (1 << 3)
@@ -98,8 +96,6 @@ SRes MatchFinderMt_Create(CMatchFinderMt *p, UInt32 historySize, UInt32 keepAddB
 void MatchFinderMt_CreateVTable(CMatchFinderMt *p, IMatchFinder *vTable);
 void MatchFinderMt_ReleaseStream(CMatchFinderMt *p);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Lzma2Dec.c

@@ -1,8 +1,10 @@
 /* Lzma2Dec.c -- LZMA2 Decoder
-2009-05-03 : Igor Pavlov : Public domain */
+2010-12-15 : Igor Pavlov : Public domain */
 
 /* #define SHOW_DEBUG_INFO */
 
+#include "Precomp.h"
+
 #ifdef SHOW_DEBUG_INFO
 #include <stdio.h>
 #endif
@@ -330,27 +332,21 @@ SRes Lzma2Dec_DecodeToBuf(CLzma2Dec *p, Byte *dest, SizeT *destLen, const Byte *
 SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
     Byte prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAlloc *alloc)
 {
-  CLzma2Dec decoder;
+  CLzma2Dec p;
   SRes res;
   SizeT outSize = *destLen, inSize = *srcLen;
-  Byte props[LZMA_PROPS_SIZE];
-
-  Lzma2Dec_Construct(&decoder);
-
   *destLen = *srcLen = 0;
   *status = LZMA_STATUS_NOT_SPECIFIED;
-  decoder.decoder.dic = dest;
+  Lzma2Dec_Construct(&p);
-  decoder.decoder.dicBufSize = outSize;
+  RINOK(Lzma2Dec_AllocateProbs(&p, prop, alloc));
-
+  p.decoder.dic = dest;
-  RINOK(Lzma2Dec_GetOldProps(prop, props));
+  p.decoder.dicBufSize = outSize;
-  RINOK(LzmaDec_AllocateProbs(&decoder.decoder, props, LZMA_PROPS_SIZE, alloc));
+  Lzma2Dec_Init(&p);
-  
   *srcLen = inSize;
-  res = Lzma2Dec_DecodeToDic(&decoder, outSize, src, srcLen, finishMode, status);
+  res = Lzma2Dec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
-  *destLen = decoder.decoder.dicPos;
+  *destLen = p.decoder.dicPos;
   if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
     res = SZ_ERROR_INPUT_EOF;
-
+  Lzma2Dec_FreeProbs(&p, alloc);
-  LzmaDec_FreeProbs(&decoder.decoder, alloc);
   return res;
 }

C/Lzma2Dec.h

@@ -1,14 +1,12 @@
 /* Lzma2Dec.h -- LZMA2 Decoder
-2009-05-03 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZMA2_DEC_H
 #define __LZMA2_DEC_H
 
 #include "LzmaDec.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 /* ---------- State Interface ---------- */
 
@@ -77,8 +75,6 @@ Returns:
 SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
     Byte prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAlloc *alloc);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Lzma2Enc.c

@@ -1,5 +1,7 @@
 /* Lzma2Enc.c -- LZMA2 Encoder
-2010-03-25 : Igor Pavlov : Public domain */
+2012-06-19 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 /* #include <stdio.h> */
 #include <string.h>
@@ -141,7 +143,7 @@ static SRes Lzma2EncInt_EncodeSubblock(CLzma2EncInt *p, Byte *outBuf,
 
     PRF(printf("               "));
 
-    outBuf[destPos++] = (Byte)(LZMA2_CONTROL_LZMA | (mode << 5) | (u >> 16) & 0x1F);
+    outBuf[destPos++] = (Byte)(LZMA2_CONTROL_LZMA | (mode << 5) | ((u >> 16) & 0x1F));
     outBuf[destPos++] = (Byte)(u >> 8);
     outBuf[destPos++] = (Byte)u;
     outBuf[destPos++] = (Byte)(pm >> 8);
@@ -216,8 +218,7 @@ void Lzma2EncProps_Normalize(CLzma2EncProps *p)
     t3 = t1n * t2;
 
   p->lzmaProps.numThreads = t1;
-  p->numBlockThreads = t2;
+
-  p->numTotalThreads = t3;
   LzmaEncProps_Normalize(&p->lzmaProps);
 
   if (p->blockSize == 0)
@@ -231,6 +232,21 @@ void Lzma2EncProps_Normalize(CLzma2EncProps *p)
     if (blockSize < dictSize) blockSize = dictSize;
     p->blockSize = (size_t)blockSize;
   }
+  if (t2 > 1)
+  {
+    UInt64 temp = p->lzmaProps.reduceSize + p->blockSize - 1;
+    if (temp > p->lzmaProps.reduceSize)
+    {
+      UInt64 numBlocks = temp / p->blockSize;
+      if (numBlocks < t2)
+      {
+        t2 = (UInt32)numBlocks;
+        t3 = t1 * t2;
+      }
+    }
+  }
+  p->numBlockThreads = t2;
+  p->numTotalThreads = t3;
 }
 
 static SRes Progress(ICompressProgress *p, UInt64 inSize, UInt64 outSize)
@@ -269,7 +285,7 @@ static SRes Lzma2Enc_EncodeMt1(CLzma2EncInt *p, CLzma2Enc *mainEncoder,
 
   if (mainEncoder->outBuf == 0)
   {
-    mainEncoder->outBuf = IAlloc_Alloc(mainEncoder->alloc, LZMA2_CHUNK_SIZE_COMPRESSED_MAX);
+    mainEncoder->outBuf = (Byte *)IAlloc_Alloc(mainEncoder->alloc, LZMA2_CHUNK_SIZE_COMPRESSED_MAX);
     if (mainEncoder->outBuf == 0)
       return SZ_ERROR_MEM;
   }

C/Lzma2Enc.h

@@ -1,14 +1,12 @@
 /* Lzma2Enc.h -- LZMA2 Encoder
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZMA2_ENC_H
 #define __LZMA2_ENC_H
 
 #include "LzmaEnc.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 typedef struct
 {
@@ -59,8 +57,6 @@ SRes Lzma2Encode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
     ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
 */
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Lzma86.h

@@ -1,10 +1,10 @@
 /* Lzma86.h -- LZMA + x86 (BCJ) Filter
-2009-08-14 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZMA86_H
 #define __LZMA86_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
 EXTERN_C_BEGIN
 

C/Lzma86Enc.c

@@ -99,7 +99,7 @@ int Lzma86_Encode(Byte *dest, size_t *destLen, const Byte *src, size_t srcLen,
         }
       }
     }
-    dest[0] = (bestIsFiltered ? 1 : 0);
+    dest[0] = (Byte)(bestIsFiltered ? 1 : 0);
     *destLen = LZMA86_HEADER_SIZE + minSize;
   }
   if (useFilter)

C/LzmaDec.c

@@ -1,5 +1,7 @@
 /* LzmaDec.c -- LZMA Decoder
-2009-09-20 : Igor Pavlov : Public domain */
+2011-09-03 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "LzmaDec.h"
 
@@ -44,6 +46,13 @@
   i -= 0x40; }
 #endif
 
+#define NORMAL_LITER_DEC GET_BIT(prob + symbol, symbol)
+#define MATCHED_LITER_DEC \
+  matchByte <<= 1; \
+  bit = (matchByte & offs); \
+  probLit = prob + offs + bit + symbol; \
+  GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit)
+
 #define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); }
 
 #define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
@@ -171,7 +180,18 @@ static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte
       {
         state -= (state < 4) ? state : 3;
         symbol = 1;
-        do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100);
+        #ifdef _LZMA_SIZE_OPT
+        do { NORMAL_LITER_DEC } while (symbol < 0x100);
+        #else
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        NORMAL_LITER_DEC
+        #endif
       }
       else
       {
@@ -179,16 +199,28 @@ static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte
         unsigned offs = 0x100;
         state -= (state < 10) ? 3 : 6;
         symbol = 1;
+        #ifdef _LZMA_SIZE_OPT
         do
         {
           unsigned bit;
           CLzmaProb *probLit;
-          matchByte <<= 1;
+          MATCHED_LITER_DEC
-          bit = (matchByte & offs);
-          probLit = prob + offs + bit + symbol;
-          GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit)
         }
         while (symbol < 0x100);
+        #else
+        {
+          unsigned bit;
+          CLzmaProb *probLit;
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+          MATCHED_LITER_DEC
+        }
+        #endif
       }
       dic[dicPos++] = (Byte)symbol;
       processedPos++;
@@ -442,8 +474,9 @@ static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
 
     p->processedPos += len;
     p->remainLen -= len;
-    while (len-- != 0)
+    while (len != 0)
     {
+      len--;
       dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
       dicPos++;
     }
@@ -972,28 +1005,21 @@ SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
 {
   CLzmaDec p;
   SRes res;
-  SizeT inSize = *srcLen;
+  SizeT outSize = *destLen, inSize = *srcLen;
-  SizeT outSize = *destLen;
+  *destLen = *srcLen = 0;
-  *srcLen = *destLen = 0;
+  *status = LZMA_STATUS_NOT_SPECIFIED;
   if (inSize < RC_INIT_SIZE)
     return SZ_ERROR_INPUT_EOF;
-
   LzmaDec_Construct(&p);
-  res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc);
+  RINOK(LzmaDec_AllocateProbs(&p, propData, propSize, alloc));
-  if (res != 0)
-    return res;
   p.dic = dest;
   p.dicBufSize = outSize;
-
   LzmaDec_Init(&p);
-  
   *srcLen = inSize;
   res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
-
+  *destLen = p.dicPos;
   if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
     res = SZ_ERROR_INPUT_EOF;
-
-  (*destLen) = p.dicPos;
   LzmaDec_FreeProbs(&p, alloc);
   return res;
 }

C/LzmaDec.h

@@ -1,14 +1,12 @@
 /* LzmaDec.h -- LZMA Decoder
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZMA_DEC_H
 #define __LZMA_DEC_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 /* #define _LZMA_PROB32 */
 /* _LZMA_PROB32 can increase the speed on some CPUs,
@@ -224,8 +222,6 @@ SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
     const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
     ELzmaStatus *status, ISzAlloc *alloc);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/LzmaEnc.c

@@ -1,5 +1,7 @@
 /* LzmaEnc.c -- LZMA Encoder
-2009-11-24 : Igor Pavlov : Public domain */
+2012-11-20 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include <string.h>
 
@@ -46,6 +48,7 @@ void LzmaEncProps_Init(CLzmaEncProps *p)
 {
   p->level = 5;
   p->dictSize = p->mc = 0;
+  p->reduceSize = (UInt64)(Int64)-1;
   p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1;
   p->writeEndMark = 0;
 }
@@ -56,6 +59,15 @@ void LzmaEncProps_Normalize(CLzmaEncProps *p)
   if (level < 0) level = 5;
   p->level = level;
   if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26)));
+  if (p->dictSize > p->reduceSize)
+  {
+    unsigned i;
+    for (i = 11; i <= 30; i++)
+    {
+      if ((UInt32)p->reduceSize <= ((UInt32)2 << i)) { p->dictSize = ((UInt32)2 << i); break; }
+      if ((UInt32)p->reduceSize <= ((UInt32)3 << i)) { p->dictSize = ((UInt32)3 << i); break; }
+    }
+  }
   if (p->lc < 0) p->lc = 3;
   if (p->lp < 0) p->lp = 0;
   if (p->pb < 0) p->pb = 2;
@@ -329,7 +341,6 @@ typedef struct
 
   SRes result;
   UInt32 dictSize;
-  UInt32 matchFinderCycles;
 
   int needInit;
 
@@ -395,10 +406,9 @@ SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
   LzmaEncProps_Normalize(&props);
 
   if (props.lc > LZMA_LC_MAX || props.lp > LZMA_LP_MAX || props.pb > LZMA_PB_MAX ||
-      props.dictSize > (1 << kDicLogSizeMaxCompress) || props.dictSize > (1 << 30))
+      props.dictSize > ((UInt32)1 << kDicLogSizeMaxCompress) || props.dictSize > ((UInt32)1 << 30))
     return SZ_ERROR_PARAM;
   p->dictSize = props.dictSize;
-  p->matchFinderCycles = props.mc;
   {
     unsigned fb = props.fb;
     if (fb < 5)

C/LzmaEnc.h

@@ -1,14 +1,12 @@
 /*  LzmaEnc.h -- LZMA Encoder
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZMA_ENC_H
 #define __LZMA_ENC_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 #define LZMA_PROPS_SIZE 5
 
@@ -18,6 +16,8 @@ typedef struct _CLzmaEncProps
   UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
                       (1 << 12) <= dictSize <= (1 << 30) for 64-bit version
                        default = (1 << 24) */
+  UInt64 reduceSize; /* estimated size of data that will be compressed. default = 0xFFFFFFFF.
+                        Encoder uses this value to reduce dictionary size */
   int lc;          /* 0 <= lc <= 8, default = 3 */
   int lp;          /* 0 <= lp <= 4, default = 0 */
   int pb;          /* 0 <= pb <= 4, default = 2 */
@@ -73,8 +73,6 @@ SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
     const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
     ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/LzmaLib.h

@@ -1,14 +1,12 @@
 /* LzmaLib.h -- LZMA library interface
-2009-04-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __LZMA_LIB_H
 #define __LZMA_LIB_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 #define MY_STDAPI int MY_STD_CALL
 
@@ -128,8 +126,6 @@ Returns:
 MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, SizeT *srcLen,
   const unsigned char *props, size_t propsSize);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/MtCoder.c

@@ -1,5 +1,7 @@
 /* MtCoder.c -- Multi-thread Coder
-2010-03-24 : Igor Pavlov : Public domain */
+2010-09-24 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include <stdio.h>
 
@@ -148,7 +150,7 @@ static void CMtThread_Destruct(CMtThread *p)
 #define MY_BUF_ALLOC(buf, size, newSize) \
   if (buf == 0 || size != newSize) \
   { IAlloc_Free(p->mtCoder->alloc, buf); \
-    size = newSize; buf = IAlloc_Alloc(p->mtCoder->alloc, size); \
+    size = newSize; buf = (Byte *)IAlloc_Alloc(p->mtCoder->alloc, size); \
     if (buf == 0) return SZ_ERROR_MEM; }
 
 static SRes CMtThread_Prepare(CMtThread *p)

C/Ppmd.h

@@ -1,11 +1,10 @@
 /* Ppmd.h -- PPMD codec common code
-2010-03-12 : Igor Pavlov : Public domain
+2013-01-18 : Igor Pavlov : Public domain
 This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
 #ifndef __PPMD_H
 #define __PPMD_H
 
-#include "Types.h"
 #include "CpuArch.h"
 
 EXTERN_C_BEGIN
@@ -29,6 +28,9 @@ EXTERN_C_BEGIN
 #define PPMD_N4 ((128 + 3 - 1 * PPMD_N1 - 2 * PPMD_N2 - 3 * PPMD_N3) / 4)
 #define PPMD_NUM_INDEXES (PPMD_N1 + PPMD_N2 + PPMD_N3 + PPMD_N4)
 
+#pragma pack(push, 1)
+/* Most compilers works OK here even without #pragma pack(push, 1), but some GCC compilers need it. */
+
 /* SEE-contexts for PPM-contexts with masked symbols */
 typedef struct
 {
@@ -48,6 +50,8 @@ typedef struct
   UInt16 SuccessorHigh;
 } CPpmd_State;
 
+#pragma pack(pop)
+
 typedef
   #ifdef PPMD_32BIT
     CPpmd_State *

C/Ppmd7.c

@@ -2,6 +2,8 @@
 2010-03-12 : Igor Pavlov : Public domain
 This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
+#include "Precomp.h"
+
 #include <memory.h>
 
 #include "Ppmd7.h"

C/Ppmd7Dec.c

@@ -2,6 +2,8 @@
 2010-03-12 : Igor Pavlov : Public domain
 This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
+#include "Precomp.h"
+
 #include "Ppmd7.h"
 
 #define kTopValue (1 << 24)

C/Ppmd7Enc.c

@@ -2,6 +2,8 @@
 2010-03-12 : Igor Pavlov : Public domain
 This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
+#include "Precomp.h"
+
 #include "Ppmd7.h"
 
 #define kTopValue (1 << 24)

C/Ppmd8.c

@@ -1,7 +1,9 @@
 /* Ppmd8.c -- PPMdI codec
-2010-03-24 : Igor Pavlov : Public domain
+2013-11-12 : Igor Pavlov : Public domain
 This code is based on PPMd var.I (2002): Dmitry Shkarin : Public domain */
 
+#include "Precomp.h"
+
 #include <memory.h>
 
 #include "Ppmd8.h"
@@ -483,10 +485,11 @@ static CPpmd_Void_Ref CutOff(CPpmd8 *p, CTX_PTR ctx, unsigned order)
     }
     if (i == 0)
     {
-      ctx->Flags = (ctx->Flags & 0x10) + 0x08 * (s->Symbol >= 0x40);
+      ctx->Flags = (Byte)((ctx->Flags & 0x10) + 0x08 * (s->Symbol >= 0x40));
       *ONE_STATE(ctx) = *s;
       FreeUnits(p, s, tmp);
-      ONE_STATE(ctx)->Freq = (Byte)((unsigned)ONE_STATE(ctx)->Freq + 11) >> 3;
+      /* 9.31: the code was fixed. It's was not BUG, if Freq <= MAX_FREQ = 124 */
+      ONE_STATE(ctx)->Freq = (Byte)(((unsigned)ONE_STATE(ctx)->Freq + 11) >> 3);
     }
     else
       Refresh(p, ctx, tmp, ctx->SummFreq > 16 * i);
@@ -554,17 +557,17 @@ static void RestoreModel(CPpmd8 *p, CTX_PTR c1
     if (--(c->NumStats) == 0)
     {
       s = STATS(c);
-      c->Flags = (c->Flags & 0x10) + 0x08 * (s->Symbol >= 0x40);
+      c->Flags = (Byte)((c->Flags & 0x10) + 0x08 * (s->Symbol >= 0x40));
       *ONE_STATE(c) = *s;
       SpecialFreeUnit(p, s);
-      ONE_STATE(c)->Freq = (ONE_STATE(c)->Freq + 11) >> 3;
+      ONE_STATE(c)->Freq = (Byte)(((unsigned)ONE_STATE(c)->Freq + 11) >> 3);
     }
     else
       Refresh(p, c, (c->NumStats+3) >> 1, 0);
  
   for (; c != p->MinContext; c = SUFFIX(c))
     if (!c->NumStats)
-      ONE_STATE(c)->Freq -= ONE_STATE(c)->Freq >> 1;
+      ONE_STATE(c)->Freq = (Byte)(ONE_STATE(c)->Freq - (ONE_STATE(c)->Freq >> 1));
     else if ((c->SummFreq += 4) > 128 + 4 * c->NumStats)
       Refresh(p, c, (c->NumStats + 2) >> 1, 1);
 
@@ -636,7 +639,7 @@ static CTX_PTR CreateSuccessors(CPpmd8 *p, Bool skip, CPpmd_State *s1, CTX_PTR c
     else
     {
       s = ONE_STATE(c);
-      s->Freq += (!SUFFIX(c)->NumStats & (s->Freq < 24));
+      s->Freq = (Byte)(s->Freq + (!SUFFIX(c)->NumStats & (s->Freq < 24)));
     }
     successor = SUCCESSOR(s);
     if (successor != upBranch)
@@ -651,7 +654,7 @@ static CTX_PTR CreateSuccessors(CPpmd8 *p, Bool skip, CPpmd_State *s1, CTX_PTR c
   
   upState.Symbol = *(const Byte *)Ppmd8_GetPtr(p, upBranch);
   SetSuccessor(&upState, upBranch + 1);
-  flags = 0x10 * (p->FoundState->Symbol >= 0x40) + 0x08 * (upState.Symbol >= 0x40);
+  flags = (Byte)(0x10 * (p->FoundState->Symbol >= 0x40) + 0x08 * (upState.Symbol >= 0x40));
 
   if (c->NumStats == 0)
     upState.Freq = ONE_STATE(c)->Freq;
@@ -743,7 +746,7 @@ static CTX_PTR ReduceOrder(CPpmd8 *p, CPpmd_State *s1, CTX_PTR c)
       else
       {
         s = ONE_STATE(c);
-        s->Freq += (s->Freq < 32);
+        s->Freq = (Byte)(s->Freq + (s->Freq < 32));
       }
     }
     if (SUCCESSOR(s))
@@ -889,7 +892,7 @@ static void UpdateModel(CPpmd8 *p)
   #endif
   
   s0 = p->MinContext->SummFreq - (ns = p->MinContext->NumStats) - fFreq;
-  flag = 0x08 * (fSymbol >= 0x40);
+  flag = (Byte)(0x08 * (fSymbol >= 0x40));
   
   for (; c != p->MinContext; c = SUFFIX(c))
   {
@@ -1012,7 +1015,7 @@ static void Rescale(CPpmd8 *p)
       if (tmp.Freq > MAX_FREQ / 3)
         tmp.Freq = MAX_FREQ / 3;
       InsertNode(p, stats, U2I((numStats + 2) >> 1));
-      p->MinContext->Flags = (p->MinContext->Flags & 0x10) + 0x08 * (tmp.Symbol >= 0x40);
+      p->MinContext->Flags = (Byte)((p->MinContext->Flags & 0x10) + 0x08 * (tmp.Symbol >= 0x40));
       *(p->FoundState = ONE_STATE(p->MinContext)) = tmp;
       return;
     }

C/Ppmd8.h

@@ -1,5 +1,5 @@
 /* Ppmd8.h -- PPMdI codec
-2010-03-24 : Igor Pavlov : Public domain
+2011-01-27 : Igor Pavlov : Public domain
 This code is based on:
   PPMd var.I (2002): Dmitry Shkarin : Public domain
   Carryless rangecoder (1999): Dmitry Subbotin : Public domain */
@@ -24,6 +24,8 @@ typedef
   #endif
   CPpmd8_Context_Ref;
 
+#pragma pack(push, 1)
+
 typedef struct CPpmd8_Context_
 {
   Byte NumStats;
@@ -33,6 +35,8 @@ typedef struct CPpmd8_Context_
   CPpmd8_Context_Ref Suffix;
 } CPpmd8_Context;
 
+#pragma pack(pop)
+
 #define Ppmd8Context_OneState(p) ((CPpmd_State *)&(p)->SummFreq)
 
 /* The BUG in Shkarin's code for FREEZE mode was fixed, but that fixed

C/Ppmd8Dec.c

@@ -1,9 +1,11 @@
 /* Ppmd8Dec.c -- PPMdI Decoder
-2010-03-12 : Igor Pavlov : Public domain
+2010-04-16 : Igor Pavlov : Public domain
 This code is based on:
   PPMd var.I (2002): Dmitry Shkarin : Public domain
   Carryless rangecoder (1999): Dmitry Subbotin : Public domain */
 
+#include "Precomp.h"
+
 #include "Ppmd8.h"
 
 #define kTop (1 << 24)
@@ -33,7 +35,7 @@ static void RangeDec_Decode(CPpmd8 *p, UInt32 start, UInt32 size)
   p->Range *= size;
 
   while ((p->Low ^ (p->Low + p->Range)) < kTop ||
-      p->Range < kBot && ((p->Range = (0 - p->Low) & (kBot - 1)), 1))
+      (p->Range < kBot && ((p->Range = (0 - p->Low) & (kBot - 1)), 1)))
   {
     p->Code = (p->Code << 8) | p->Stream.In->Read(p->Stream.In);
     p->Range <<= 8;

C/Ppmd8Enc.c

@@ -1,9 +1,11 @@
 /* Ppmd8Enc.c -- PPMdI Encoder
-2010-03-12 : Igor Pavlov : Public domain
+2010-04-16 : Igor Pavlov : Public domain
 This code is based on:
   PPMd var.I (2002): Dmitry Shkarin : Public domain
   Carryless rangecoder (1999): Dmitry Subbotin : Public domain */
 
+#include "Precomp.h"
+
 #include "Ppmd8.h"
 
 #define kTop (1 << 24)
@@ -19,7 +21,7 @@ void Ppmd8_RangeEnc_FlushData(CPpmd8 *p)
 static void RangeEnc_Normalize(CPpmd8 *p)
 {
   while ((p->Low ^ (p->Low + p->Range)) < kTop ||
-      p->Range < kBot && ((p->Range = (0 - p->Low) & (kBot - 1)), 1))
+      (p->Range < kBot && ((p->Range = (0 - p->Low) & (kBot - 1)), 1)))
   {
     p->Stream.Out->Write(p->Stream.Out, (Byte)(p->Low >> 24));
     p->Range <<= 8;

C/Precomp.h

@@ -0,0 +1,10 @@
+/* Precomp.h -- StdAfx
+2013-11-12 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_PRECOMP_H
+#define __7Z_PRECOMP_H
+
+#include "Compiler.h"
+/* #include "7zTypes.h" */
+
+#endif

C/RotateDefs.h

@@ -1,5 +1,5 @@
 /* RotateDefs.h -- Rotate functions
-2009-02-07 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
 
 #ifndef __ROTATE_DEFS_H
 #define __ROTATE_DEFS_H
@@ -7,6 +7,12 @@
 #ifdef _MSC_VER
 
 #include <stdlib.h>
+
+// #if (_MSC_VER >= 1200)
+#pragma intrinsic(_rotl)
+#pragma intrinsic(_rotr)
+// #endif
+
 #define rotlFixed(x, n) _rotl((x), (n))
 #define rotrFixed(x, n) _rotr((x), (n))
 

C/Sha256.c

@@ -1,9 +1,11 @@
-/* Crypto/Sha256.c -- SHA-256 Hash function
+/* Crypto/Sha256.c -- SHA-256 Hash
-2008-11-06 : Igor Pavlov : Public domain
+2010-06-11 : Igor Pavlov : Public domain
 This code is based on public domain code from Wei Dai's Crypto++ library. */
 
-#include "Sha256.h"
+#include "Precomp.h"
+
 #include "RotateDefs.h"
+#include "Sha256.h"
 
 /* define it for speed optimization */
 /* #define _SHA256_UNROLL */
@@ -71,7 +73,7 @@ void Sha256_Init(CSha256 *p)
 
 #endif
 
-const UInt32 K[64] = {
+static const UInt32 K[64] = {
   0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
   0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
   0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,

C/Sha256.h

@@ -1,14 +1,12 @@
 /* Sha256.h -- SHA-256 Hash
-2009-02-07 : Igor Pavlov : Public domain */
+2013-01-18 : Igor Pavlov : Public domain */
 
 #ifndef __CRYPTO_SHA256_H
 #define __CRYPTO_SHA256_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
 #define SHA256_DIGEST_SIZE 32
 
@@ -23,8 +21,6 @@ void Sha256_Init(CSha256 *p);
 void Sha256_Update(CSha256 *p, const Byte *data, size_t size);
 void Sha256_Final(CSha256 *p, Byte *digest);
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Sort.c

@@ -1,30 +1,30 @@
 /* Sort.c -- Sort functions
-2008-08-17
+2014-04-05 : Igor Pavlov : Public domain */
-Igor Pavlov
+
-Public domain */
+#include "Precomp.h"
 
 #include "Sort.h"
 
 #define HeapSortDown(p, k, size, temp) \
   { for (;;) { \
-    UInt32 s = (k << 1); \
+    size_t s = (k << 1); \
     if (s > size) break; \
     if (s < size && p[s + 1] > p[s]) s++; \
     if (temp >= p[s]) break; \
     p[k] = p[s]; k = s; \
   } p[k] = temp; }
 
-void HeapSort(UInt32 *p, UInt32 size)
+void HeapSort(UInt32 *p, size_t size)
 {
   if (size <= 1)
     return;
   p--;
   {
-    UInt32 i = size / 2;
+    size_t i = size / 2;
     do
     {
       UInt32 temp = p[i];
-      UInt32 k = i;
+      size_t k = i;
       HeapSortDown(p, k, size, temp)
     }
     while (--i != 0);
@@ -32,7 +32,7 @@ void HeapSort(UInt32 *p, UInt32 size)
   /*
   do
   {
-    UInt32 k = 1;
+    size_t k = 1;
     UInt32 temp = p[size];
     p[size--] = p[1];
     HeapSortDown(p, k, size, temp)
@@ -42,7 +42,7 @@ void HeapSort(UInt32 *p, UInt32 size)
   while (size > 3)
   {
     UInt32 temp = p[size];
-    UInt32 k = (p[3] > p[2]) ? 3 : 2;
+    size_t k = (p[3] > p[2]) ? 3 : 2;
     p[size--] = p[1];
     p[1] = p[k];
     HeapSortDown(p, k, size, temp)
@@ -60,23 +60,69 @@ void HeapSort(UInt32 *p, UInt32 size)
   }
 }
 
+void HeapSort64(UInt64 *p, size_t size)
+{
+  if (size <= 1)
+    return;
+  p--;
+  {
+    size_t i = size / 2;
+    do
+    {
+      UInt64 temp = p[i];
+      size_t k = i;
+      HeapSortDown(p, k, size, temp)
+    }
+    while (--i != 0);
+  }
+  /*
+  do
+  {
+    size_t k = 1;
+    UInt64 temp = p[size];
+    p[size--] = p[1];
+    HeapSortDown(p, k, size, temp)
+  }
+  while (size > 1);
+  */
+  while (size > 3)
+  {
+    UInt64 temp = p[size];
+    size_t k = (p[3] > p[2]) ? 3 : 2;
+    p[size--] = p[1];
+    p[1] = p[k];
+    HeapSortDown(p, k, size, temp)
+  }
+  {
+    UInt64 temp = p[size];
+    p[size] = p[1];
+    if (size > 2 && p[2] < temp)
+    {
+      p[1] = p[2];
+      p[2] = temp;
+    }
+    else
+      p[1] = temp;
+  }
+}
+
 /*
 #define HeapSortRefDown(p, vals, n, size, temp) \
-  { UInt32 k = n; UInt32 val = vals[temp]; for (;;) { \
+  { size_t k = n; UInt32 val = vals[temp]; for (;;) { \
-    UInt32 s = (k << 1); \
+    size_t s = (k << 1); \
     if (s > size) break; \
     if (s < size && vals[p[s + 1]] > vals[p[s]]) s++; \
     if (val >= vals[p[s]]) break; \
     p[k] = p[s]; k = s; \
   } p[k] = temp; }
 
-void HeapSortRef(UInt32 *p, UInt32 *vals, UInt32 size)
+void HeapSortRef(UInt32 *p, UInt32 *vals, size_t size)
 {
   if (size <= 1)
     return;
   p--;
   {
-    UInt32 i = size / 2;
+    size_t i = size / 2;
     do
     {
       UInt32 temp = p[i];

C/Sort.h

@@ -1,20 +1,18 @@
 /* Sort.h -- Sort functions
-2009-02-07 : Igor Pavlov : Public domain */
+2014-04-05 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_SORT_H
 #define __7Z_SORT_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
+EXTERN_C_BEGIN
-extern "C" {
-#endif
 
-void HeapSort(UInt32 *p, UInt32 size);
+void HeapSort(UInt32 *p, size_t size);
-/* void HeapSortRef(UInt32 *p, UInt32 *vals, UInt32 size); */
+void HeapSort64(UInt64 *p, size_t size);
 
-#ifdef __cplusplus
+/* void HeapSortRef(UInt32 *p, UInt32 *vals, size_t size); */
-}
+
-#endif
+EXTERN_C_END
 
 #endif

C/Threads.c

@@ -1,5 +1,7 @@
 /* Threads.c -- multithreading library
-2009-09-20 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #ifndef _WIN32_WCE
 #include <process.h>
@@ -29,14 +31,21 @@ WRes Handle_WaitObject(HANDLE h) { return (WRes)WaitForSingleObject(h, INFINITE)
 
 WRes Thread_Create(CThread *p, THREAD_FUNC_TYPE func, LPVOID param)
 {
-  unsigned threadId; /* Windows Me/98/95: threadId parameter may not be NULL in _beginthreadex/CreateThread functions */
+  /* Windows Me/98/95: threadId parameter may not be NULL in _beginthreadex/CreateThread functions */
-  *p =
+  
-    #ifdef UNDER_CE
+  #ifdef UNDER_CE
-    CreateThread(0, 0, func, param, 0, &threadId);
+  
-    #else
+  DWORD threadId;
-    (HANDLE)_beginthreadex(NULL, 0, func, param, 0, &threadId);
+  *p = CreateThread(0, 0, func, param, 0, &threadId);
-    #endif
+
-    /* maybe we must use errno here, but probably GetLastError() is also OK. */
+  #else
+
+  unsigned threadId;
+  *p = (HANDLE)_beginthreadex(NULL, 0, func, param, 0, &threadId);
+   
+  #endif
+
+  /* maybe we must use errno here, but probably GetLastError() is also OK. */
   return HandleToWRes(*p);
 }
 

C/Threads.h

@@ -1,15 +1,17 @@
 /* Threads.h -- multithreading library
-2009-03-27 : Igor Pavlov : Public domain */
+2013-11-12 : Igor Pavlov : Public domain */
 
 #ifndef __7Z_THREADS_H
 #define __7Z_THREADS_H
 
-#include "Types.h"
+#ifdef _WIN32
-
+#include <windows.h>
-#ifdef __cplusplus
-extern "C" {
 #endif
 
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
 WRes HandlePtr_Close(HANDLE *h);
 WRes Handle_WaitObject(HANDLE h);
 
@@ -18,7 +20,15 @@ typedef HANDLE CThread;
 #define Thread_WasCreated(p) (*(p) != NULL)
 #define Thread_Close(p) HandlePtr_Close(p)
 #define Thread_Wait(p) Handle_WaitObject(*(p))
-typedef unsigned THREAD_FUNC_RET_TYPE;
+
+typedef
+#ifdef UNDER_CE
+  DWORD
+#else
+  unsigned
+#endif
+  THREAD_FUNC_RET_TYPE;
+
 #define THREAD_FUNC_CALL_TYPE MY_STD_CALL
 #define THREAD_FUNC_DECL THREAD_FUNC_RET_TYPE THREAD_FUNC_CALL_TYPE
 typedef THREAD_FUNC_RET_TYPE (THREAD_FUNC_CALL_TYPE * THREAD_FUNC_TYPE)(void *);
@@ -52,8 +62,6 @@ WRes CriticalSection_Init(CCriticalSection *p);
 #define CriticalSection_Enter(p) EnterCriticalSection(p)
 #define CriticalSection_Leave(p) LeaveCriticalSection(p)
 
-#ifdef __cplusplus
+EXTERN_C_END
-}
-#endif
 
 #endif

C/Util/7z/7z.dsp

@@ -42,7 +42,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /MD /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /FAs /YX /FD /c
+# ADD CPP /nologo /MD /W4 /WX /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /FAs /Yu"Precomp.h" /FD /c
 # ADD BASE RSC /l 0x419 /d "NDEBUG"
 # ADD RSC /l 0x419 /d "NDEBUG"
 BSC32=bscmake.exe
@@ -50,7 +50,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LINK32=link.exe
 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"Release/7zDec.exe" /opt:NOWIN98
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\util\7zDec.exe" /opt:NOWIN98
 # SUBTRACT LINK32 /pdb:none
 
 !ELSEIF  "$(CFG)" == "7z - Win32 Debug"
@@ -67,7 +67,7 @@ LINK32=link.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
-# ADD CPP /nologo /W4 /Gm /GX /ZI /Od /D "_DEBUG" /D "_SZ_ALLOC_DEBUG2" /D "_SZ_NO_INT_64_A" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /YX /FD /GZ /c
+# ADD CPP /nologo /W4 /WX /Gm /GX /ZI /Od /D "_DEBUG" /D "_SZ_ALLOC_DEBUG2" /D "_SZ_NO_INT_64_A" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /Yu"Precomp.h" /FD /GZ /c
 # ADD BASE RSC /l 0x419 /d "_DEBUG"
 # ADD RSC /l 0x419 /d "_DEBUG"
 BSC32=bscmake.exe
@@ -75,7 +75,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LINK32=link.exe
 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"Debug/7zDec.exe" /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\util\7zDec.exe" /pdbtype:sept
 
 !ENDIF 
 
@@ -92,6 +92,18 @@ SOURCE=..\..\7z.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\7zAlloc.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zAlloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\7zArcIn.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\7zBuf.c
 # End Source File
 # Begin Source File
@@ -125,11 +137,11 @@ SOURCE=..\..\7zFile.h
 # End Source File
 # Begin Source File
 
-SOURCE=..\..\7zIn.c
+SOURCE=..\..\7zStream.c
 # End Source File
 # Begin Source File
 
-SOURCE=..\..\7zStream.c
+SOURCE=..\..\7zTypes.h
 # End Source File
 # Begin Source File
 
@@ -141,6 +153,10 @@ SOURCE=..\..\Bcj2.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\Bra.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Bra.h
 # End Source File
 # Begin Source File
@@ -178,7 +194,6 @@ SOURCE=..\..\Ppmd.h
 # Begin Source File
 
 SOURCE=..\..\Ppmd7.c
-# SUBTRACT CPP /YX
 # End Source File
 # Begin Source File
 
@@ -187,23 +202,27 @@ SOURCE=..\..\Ppmd7.h
 # Begin Source File
 
 SOURCE=..\..\Ppmd7Dec.c
-# SUBTRACT CPP /YX
-# End Source File
-# Begin Source File
-
-SOURCE=..\..\Types.h
 # End Source File
 # End Group
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
 # Begin Source File
 
-SOURCE=.\7zAlloc.c
+SOURCE=..\..\Compiler.h
 # End Source File
 # Begin Source File
 
-SOURCE=.\7zAlloc.h
+SOURCE=.\Precomp.c
+# ADD CPP /Yc"Precomp.h"
 # End Source File
 # Begin Source File
 
+SOURCE=.\Precomp.h
+# End Source File
+# End Group
+# Begin Source File
+
 SOURCE=.\7zMain.c
 # End Source File
 # End Target

C/Util/7z/7zMain.c

@@ -1,16 +1,18 @@
 /* 7zMain.c - Test application for 7z Decoder
-2010-03-12 : Igor Pavlov : Public domain */
+2014-06-17 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include <stdio.h>
 #include <string.h>
 
 #include "../../7z.h"
+#include "../../7zAlloc.h"
+#include "../../7zBuf.h"
 #include "../../7zCrc.h"
 #include "../../7zFile.h"
 #include "../../7zVersion.h"
 
-#include "7zAlloc.h"
-
 #ifndef USE_WINDOWS_FILE
 /* for mkdir */
 #ifdef _WIN32
@@ -21,12 +23,6 @@
 #endif
 #endif
 
-#ifdef _WIN32
-#define CHAR_PATH_SEPARATOR '\\'
-#else
-#define CHAR_PATH_SEPARATOR '/'
-#endif
-
 static ISzAlloc g_Alloc = { SzAlloc, SzFree };
 
 static int Buf_EnsureSize(CBuf *dest, size_t size)
@@ -102,35 +98,52 @@ static SRes Utf16_To_Utf8Buf(CBuf *dest, const UInt16 *src, size_t srcLen)
   dest->data[destLen] = 0;
   return res ? SZ_OK : SZ_ERROR_FAIL;
 }
+
 #endif
 
-static WRes Utf16_To_Char(CBuf *buf, const UInt16 *s, int fileMode)
+static SRes Utf16_To_Char(CBuf *buf, const UInt16 *s
+    #ifdef _WIN32
+    , UINT codePage
+    #endif
+    )
 {
-  int len = 0;
+  unsigned len = 0;
-  for (len = 0; s[len] != '\0'; len++);
+  for (len = 0; s[len] != 0; len++);
 
   #ifdef _WIN32
   {
-    int size = len * 3 + 100;
+    unsigned size = len * 3 + 100;
     if (!Buf_EnsureSize(buf, size))
       return SZ_ERROR_MEM;
     {
-      char defaultChar = '_';
+      buf->data[0] = 0;
-      BOOL defUsed;
+      if (len != 0)
-      int numChars = WideCharToMultiByte(fileMode ? (AreFileApisANSI() ? CP_ACP : CP_OEMCP) : CP_OEMCP,
+      {
-          0, s, len, (char *)buf->data, size, &defaultChar, &defUsed);
+        char defaultChar = '_';
-      if (numChars == 0 || numChars >= size)
+        BOOL defUsed;
-        return SZ_ERROR_FAIL;
+        unsigned numChars = 0;
-      buf->data[numChars] = 0;
+        numChars = WideCharToMultiByte(codePage, 0, s, len, (char *)buf->data, size, &defaultChar, &defUsed);
+        if (numChars == 0 || numChars >= size)
+          return SZ_ERROR_FAIL;
+        buf->data[numChars] = 0;
+      }
       return SZ_OK;
     }
   }
   #else
-  fileMode = fileMode;
   return Utf16_To_Utf8Buf(buf, s, len);
   #endif
 }
 
+#ifdef _WIN32
+  #ifndef USE_WINDOWS_FILE
+    static UINT g_FileCodePage = CP_ACP;
+  #endif
+  #define MY_FILE_CODE_PAGE_PARAM ,g_FileCodePage
+#else
+  #define MY_FILE_CODE_PAGE_PARAM
+#endif
+
 static WRes MyCreateDir(const UInt16 *name)
 {
   #ifdef USE_WINDOWS_FILE
@@ -142,7 +155,7 @@ static WRes MyCreateDir(const UInt16 *name)
   CBuf buf;
   WRes res;
   Buf_Init(&buf);
-  RINOK(Utf16_To_Char(&buf, name, 1));
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
 
   res =
   #ifdef _WIN32
@@ -165,22 +178,27 @@ static WRes OutFile_OpenUtf16(CSzFile *p, const UInt16 *name)
   CBuf buf;
   WRes res;
   Buf_Init(&buf);
-  RINOK(Utf16_To_Char(&buf, name, 1));
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
   res = OutFile_Open(p, (const char *)buf.data);
   Buf_Free(&buf, &g_Alloc);
   return res;
   #endif
 }
 
-static void PrintString(const UInt16 *s)
+static SRes PrintString(const UInt16 *s)
 {
   CBuf buf;
+  SRes res;
   Buf_Init(&buf);
-  if (Utf16_To_Char(&buf, s, 0) == 0)
+  res = Utf16_To_Char(&buf, s
-  {
+      #ifdef _WIN32
-    printf("%s", buf.data);
+      , CP_OEMCP
-    Buf_Free(&buf, &g_Alloc);
+      #endif
-  }
+      );
+  if (res == SZ_OK)
+    fputs((const char *)buf.data, stdout);
+  Buf_Free(&buf, &g_Alloc);
+  return res;
 }
 
 static void UInt64ToStr(UInt64 value, char *s)
@@ -215,17 +233,24 @@ static char *UIntToStr(char *s, unsigned value, int numDigits)
   return s;
 }
 
+static void UIntToStr_2(char *s, unsigned value)
+{
+  s[0] = (char)('0' + (value / 10));
+  s[1] = (char)('0' + (value % 10));
+}
+
 #define PERIOD_4 (4 * 365 + 1)
 #define PERIOD_100 (PERIOD_4 * 25 - 1)
 #define PERIOD_400 (PERIOD_100 * 4 + 1)
 
-static void ConvertFileTimeToString(const CNtfsFileTime *ft, char *s)
+static void ConvertFileTimeToString(const CNtfsFileTime *nt, char *s)
 {
-  unsigned year, mon, day, hour, min, sec;
+  unsigned year, mon, hour, min, sec;
-  UInt64 v64 = (ft->Low | ((UInt64)ft->High << 32)) / 10000000;
   Byte ms[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
   unsigned t;
   UInt32 v;
+  UInt64 v64 = nt->Low | ((UInt64)nt->High << 32);
+  v64 /= 10000000;
   sec = (unsigned)(v64 % 60); v64 /= 60;
   min = (unsigned)(v64 % 60); v64 /= 60;
   hour = (unsigned)(v64 % 24); v64 /= 24;
@@ -241,20 +266,19 @@ static void ConvertFileTimeToString(const CNtfsFileTime *ft, char *s)
 
   if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0))
     ms[1] = 29;
-  for (mon = 1; mon <= 12; mon++)
+  for (mon = 0;; mon++)
   {
-    unsigned s = ms[mon - 1];
+    unsigned s = ms[mon];
     if (v < s)
       break;
     v -= s;
   }
-  day = (unsigned)v + 1;
   s = UIntToStr(s, year, 4); *s++ = '-';
-  s = UIntToStr(s, mon, 2);  *s++ = '-';
+  UIntToStr_2(s, mon + 1); s[2] = '-'; s += 3;
-  s = UIntToStr(s, day, 2);  *s++ = ' ';
+  UIntToStr_2(s, (unsigned)v + 1); s[2] = ' '; s += 3;
-  s = UIntToStr(s, hour, 2); *s++ = ':';
+  UIntToStr_2(s, hour); s[2] = ':'; s += 3;
-  s = UIntToStr(s, min, 2);  *s++ = ':';
+  UIntToStr_2(s, min); s[2] = ':'; s += 3;
-  s = UIntToStr(s, sec, 2);
+  UIntToStr_2(s, sec); s[2] = 0;
 }
 
 void PrintError(char *sz)
@@ -263,14 +287,13 @@ void PrintError(char *sz)
 }
 
 #ifdef USE_WINDOWS_FILE
-#define kEmptyAttribChar '.'
 static void GetAttribString(UInt32 wa, Bool isDir, char *s)
 {
-  s[0] = (char)(((wa & FILE_ATTRIBUTE_DIRECTORY) != 0 || isDir) ? 'D' : kEmptyAttribChar);
+  s[0] = (char)(((wa & FILE_ATTRIBUTE_DIRECTORY) != 0 || isDir) ? 'D' : '.');
-  s[1] = (char)(((wa & FILE_ATTRIBUTE_READONLY) != 0) ? 'R': kEmptyAttribChar);
+  s[1] = (char)(((wa & FILE_ATTRIBUTE_READONLY ) != 0) ? 'R': '.');
-  s[2] = (char)(((wa & FILE_ATTRIBUTE_HIDDEN) != 0) ? 'H': kEmptyAttribChar);
+  s[2] = (char)(((wa & FILE_ATTRIBUTE_HIDDEN   ) != 0) ? 'H': '.');
-  s[3] = (char)(((wa & FILE_ATTRIBUTE_SYSTEM) != 0) ? 'S': kEmptyAttribChar);
+  s[3] = (char)(((wa & FILE_ATTRIBUTE_SYSTEM   ) != 0) ? 'S': '.');
-  s[4] = (char)(((wa & FILE_ATTRIBUTE_ARCHIVE) != 0) ? 'A': kEmptyAttribChar);
+  s[4] = (char)(((wa & FILE_ATTRIBUTE_ARCHIVE  ) != 0) ? 'A': '.');
   s[5] = '\0';
 }
 #else
@@ -280,6 +303,8 @@ static void GetAttribString(UInt32, Bool, char *s)
 }
 #endif
 
+// #define NUM_PARENTS_MAX 128
+
 int MY_CDECL main(int numargs, char *args[])
 {
   CFileInStream archiveStream;
@@ -290,6 +315,7 @@ int MY_CDECL main(int numargs, char *args[])
   ISzAlloc allocTempImp;
   UInt16 *temp = NULL;
   size_t tempSize = 0;
+  // UInt32 parents[NUM_PARENTS_MAX];
 
   printf("\n7z ANSI-C Decoder " MY_VERSION_COPYRIGHT_DATE "\n\n");
   if (numargs == 1)
@@ -309,13 +335,21 @@ int MY_CDECL main(int numargs, char *args[])
     return 1;
   }
 
+  #if defined(_WIN32) && !defined(USE_WINDOWS_FILE) && !defined(UNDER_CE)
+  g_FileCodePage = AreFileApisANSI() ? CP_ACP : CP_OEMCP;
+  #endif
+
   allocImp.Alloc = SzAlloc;
   allocImp.Free = SzFree;
 
   allocTempImp.Alloc = SzAllocTemp;
   allocTempImp.Free = SzFreeTemp;
 
+  #ifdef UNDER_CE
+  if (InFile_OpenW(&archiveStream.file, L"\test.7z"))
+  #else
   if (InFile_Open(&archiveStream.file, args[2]))
+  #endif
   {
     PrintError("can not open input file");
     return 1;
@@ -357,22 +391,24 @@ int MY_CDECL main(int numargs, char *args[])
       Byte *outBuffer = 0; /* it must be 0 before first call for each new archive. */
       size_t outBufferSize = 0;  /* it can have any value before first call (if outBuffer = 0) */
 
-      for (i = 0; i < db.db.NumFiles; i++)
+      for (i = 0; i < db.NumFiles; i++)
       {
         size_t offset = 0;
         size_t outSizeProcessed = 0;
-        const CSzFileItem *f = db.db.Files + i;
+        // const CSzFileItem *f = db.Files + i;
         size_t len;
-        if (listCommand == 0 && f->IsDir && !fullPaths)
+        int isDir = SzArEx_IsDir(&db, i);
+        if (listCommand == 0 && isDir && !fullPaths)
           continue;
         len = SzArEx_GetFileNameUtf16(&db, i, NULL);
+        // len = SzArEx_GetFullNameLen(&db, i);
 
         if (len > tempSize)
         {
           SzFree(NULL, temp);
           tempSize = len;
           temp = (UInt16 *)SzAlloc(NULL, tempSize * sizeof(temp[0]));
-          if (temp == 0)
+          if (!temp)
           {
             res = SZ_ERROR_MEM;
             break;
@@ -380,15 +416,25 @@ int MY_CDECL main(int numargs, char *args[])
         }
 
         SzArEx_GetFileNameUtf16(&db, i, temp);
+        /*
+        if (SzArEx_GetFullNameUtf16_Back(&db, i, temp + len) != temp)
+        {
+          res = SZ_ERROR_FAIL;
+          break;
+        }
+        */
+
         if (listCommand)
         {
           char attr[8], s[32], t[32];
+          UInt64 fileSize;
 
-          GetAttribString(f->AttribDefined ? f->Attrib : 0, f->IsDir, attr);
+          GetAttribString(SzBitWithVals_Check(&db.Attribs, i) ? db.Attribs.Vals[i] : 0, isDir, attr);
 
-          UInt64ToStr(f->Size, s);
+          fileSize = SzArEx_GetFileSize(&db, i);
-          if (f->MTimeDefined)
+          UInt64ToStr(fileSize, s);
-            ConvertFileTimeToString(&f->MTime, t);
+          if (SzBitWithVals_Check(&db.MTime, i))
+            ConvertFileTimeToString(&db.MTime.Vals[i], t);
           else
           {
             size_t j;
@@ -398,17 +444,22 @@ int MY_CDECL main(int numargs, char *args[])
           }
           
           printf("%s %s %10s  ", t, attr, s);
-          PrintString(temp);
+          res = PrintString(temp);
-          if (f->IsDir)
+          if (res != SZ_OK)
+            break;
+          if (isDir)
             printf("/");
           printf("\n");
           continue;
         }
-        printf(testCommand ?
+        fputs(testCommand ?
             "Testing    ":
-            "Extracting ");
+            "Extracting ",
-        PrintString(temp);
+            stdout);
-        if (f->IsDir)
+        res = PrintString(temp);
+        if (res != SZ_OK)
+          break;
+        if (isDir)
           printf("/");
         else
         {
@@ -439,7 +490,7 @@ int MY_CDECL main(int numargs, char *args[])
                 destPath = name + j + 1;
             }
     
-          if (f->IsDir)
+          if (isDir)
           {
             MyCreateDir(destPath);
             printf("\n");
@@ -465,8 +516,8 @@ int MY_CDECL main(int numargs, char *args[])
             break;
           }
           #ifdef USE_WINDOWS_FILE
-          if (f->AttribDefined)
+          if (SzBitWithVals_Check(&db.Attribs, i))
-            SetFileAttributesW(destPath, f->Attrib);
+            SetFileAttributesW(destPath, db.Attribs.Vals[i]);
           #endif
         }
         printf("\n");

C/Util/7z/Precomp.c

@@ -0,0 +1,4 @@
+/* Precomp.c -- StdAfx
+2013-01-21 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"

C/Util/7z/Precomp.h

@@ -0,0 +1,10 @@
+/* Precomp.h -- StdAfx
+2013-06-16 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_PRECOMP_H
+#define __7Z_PRECOMP_H
+
+#include "../../Compiler.h"
+#include "../../7zTypes.h"
+
+#endif

C/Util/7z/makefile

@@ -1,18 +1,19 @@
-MY_STATIC_LINK=1
+# MY_STATIC_LINK=1
 CFLAGS = $(CFLAGS) -D_7ZIP_PPMD_SUPPPORT
 
 PROG = 7zDec.exe
 
 C_OBJS = \
+  $O\7zAlloc.obj \
   $O\7zBuf.obj \
-  $O\7zBuf2.obj \
   $O\7zCrc.obj \
   $O\7zCrcOpt.obj \
   $O\7zFile.obj \
   $O\7zDec.obj \
-  $O\7zIn.obj \
+  $O\7zArcIn.obj \
   $O\7zStream.obj \
   $O\Bcj2.obj \
+  $O\Bra.obj \
   $O\Bra86.obj \
   $O\CpuArch.obj \
   $O\Lzma2Dec.obj \
@@ -21,16 +22,18 @@ C_OBJS = \
   $O\Ppmd7Dec.obj \
 
 7Z_OBJS = \
-  $O\7zAlloc.obj \
   $O\7zMain.obj \
 
 OBJS = \
+  $O\Precomp.obj \
   $(7Z_OBJS) \
   $(C_OBJS) \
 
 !include "../../../CPP/Build.mak"
 
 $(7Z_OBJS): $(*B).c
-	$(COMPL_O1)
+	$(CCOMPL_USE)
 $(C_OBJS): ../../$(*B).c
-	$(COMPL_O2)
+	$(CCOMPL_USE)
+$O\Precomp.obj: Precomp.c
+	$(CCOMPL_PCH)

C/Util/7z/makefile.gcc

@@ -4,7 +4,7 @@ LIB =
 RM = rm -f
 CFLAGS = -c -O2 -Wall
 
-OBJS = 7zMain.o 7zAlloc.o 7zBuf.o 7zBuf2.o 7zCrc.o 7zCrcOpt.o 7zDec.o 7zIn.o CpuArch.o LzmaDec.o Lzma2Dec.o Bra86.o Bcj2.o Ppmd7.o Ppmd7Dec.o 7zFile.o 7zStream.o
+OBJS = 7zMain.o 7zAlloc.o 7zArcIn.o 7zBuf.o 7zBuf2.o 7zCrc.o 7zCrcOpt.o 7zDec.o CpuArch.o LzmaDec.o Lzma2Dec.o Bra.o Bra86.o Bcj2.o Ppmd7.o Ppmd7Dec.o 7zFile.o 7zStream.o
 
 all: $(PROG)
 
@@ -14,8 +14,11 @@ $(PROG): $(OBJS)
 7zMain.o: 7zMain.c
 	$(CXX) $(CFLAGS) 7zMain.c
 
-7zAlloc.o: 7zAlloc.c
+7zAlloc.o: ../../7zAlloc.c
-	$(CXX) $(CFLAGS) 7zAlloc.c
+	$(CXX) $(CFLAGS) ../../7zAlloc.c
+
+7zArcIn.o: ../../7zArcIn.c
+	$(CXX) $(CFLAGS) ../../7zArcIn.c
 
 7zBuf.o: ../../7zBuf.c
 	$(CXX) $(CFLAGS) ../../7zBuf.c
@@ -32,9 +35,6 @@ $(PROG): $(OBJS)
 7zDec.o: ../../7zDec.c
 	$(CXX) $(CFLAGS) -D_7ZIP_PPMD_SUPPPORT ../../7zDec.c
 
-7zIn.o: ../../7zIn.c
-	$(CXX) $(CFLAGS) ../../7zIn.c
-
 CpuArch.o: ../../CpuArch.c
 	$(CXX) $(CFLAGS) ../../CpuArch.c
 
@@ -44,6 +44,9 @@ LzmaDec.o: ../../LzmaDec.c
 Lzma2Dec.o: ../../Lzma2Dec.c
 	$(CXX) $(CFLAGS) ../../Lzma2Dec.c
 
+Bra.o: ../../Bra.c
+	$(CXX) $(CFLAGS) ../../Bra.c
+
 Bra86.o: ../../Bra86.c
 	$(CXX) $(CFLAGS) ../../Bra86.c
 

C/Util/Lzma/LzmaUtil.c

@@ -1,7 +1,7 @@
 /* LzmaUtil.c -- Test application for LZMA compression
-2009-08-14 : Igor Pavlov : Public domain */
+2014-06-17 : Igor Pavlov : Public domain */
 
-#define _CRT_SECURE_NO_WARNINGS
+#include "../../Precomp.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -249,6 +249,6 @@ int MY_CDECL main(int numArgs, const char *args[])
 {
   char rs[800] = { 0 };
   int res = main2(numArgs, args, rs);
-  printf(rs);
+  fputs(rs, stdout);
   return res;
 }

C/Util/Lzma/LzmaUtil.dsp

@@ -42,7 +42,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /MT /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /c
+# ADD CPP /nologo /MT /W4 /WX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /FD /c
 # SUBTRACT CPP /YX
 # ADD BASE RSC /l 0x419 /d "NDEBUG"
 # ADD RSC /l 0x419 /d "NDEBUG"
@@ -67,7 +67,7 @@ LINK32=link.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
-# ADD CPP /nologo /MTd /W3 /Gm /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /GZ /c
+# ADD CPP /nologo /MTd /W4 /WX /Gm /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /FD /GZ /c
 # SUBTRACT CPP /YX
 # ADD BASE RSC /l 0x419 /d "_DEBUG"
 # ADD RSC /l 0x419 /d "_DEBUG"

C/Util/Lzma/makefile

@@ -1,4 +1,4 @@
-MY_STATIC_LINK=1
+# MY_STATIC_LINK=1
 PROG = LZMAc.exe
 
 CFLAGS = $(CFLAGS) \

C/Util/LzmaLib/LzmaLib.dsp

@@ -104,6 +104,10 @@ SOURCE=.\LzmaLibExports.c
 # End Group
 # Begin Source File
 
+SOURCE=..\..\7zTypes.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Alloc.c
 # End Source File
 # Begin Source File
@@ -170,9 +174,5 @@ SOURCE=..\..\Threads.c
 
 SOURCE=..\..\Threads.h
 # End Source File
-# Begin Source File
-
-SOURCE=..\..\Types.h
-# End Source File
 # End Target
 # End Project

C/Util/LzmaLib/resource.rc

@@ -1,4 +1,3 @@
-#include "../../../CPP/7zip/MyVersionInfo.rc"
+#include "../../7zVersion.rc"
 
 MY_VERSION_INFO_DLL("LZMA library", "LZMA")
-

C/Util/SfxSetup/Precomp.c

@@ -0,0 +1,4 @@
+/* Precomp.c -- StdAfx
+2013-01-21 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"

C/Util/SfxSetup/Precomp.h

@@ -0,0 +1,10 @@
+/* Precomp.h -- StdAfx
+2013-06-16 : Igor Pavlov : Public domain */
+
+#ifndef __7Z_PRECOMP_H
+#define __7Z_PRECOMP_H
+
+#include "../../Compiler.h"
+#include "../../7zTypes.h"
+
+#endif