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Merge pull request #12328 from jdgleaver/7zip-update

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Update 7-Zip dependency to latest stable version (fixes CHD support on static platforms)
This commit is contained in:
Autechre 2021-04-28 15:12:41 +02:00 committed by GitHub
commit 2702ce693b
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GPG Key ID: 4AEE18F83AFDEB23
59 changed files with 9251 additions and 6207 deletions
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26
Makefile.common
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@ -1870,20 +1870,24 @@ ifeq ($(HAVE_7ZIP),1)
INCLUDE_DIRS += -I$(DEPS_DIR)/7zip
HAVE_COMPRESSION = 1
DEFINES += -DHAVE_7ZIP -D_7ZIP_ST
7ZOBJ = $(DEPS_DIR)/7zip/7zIn.o \
$(DEPS_DIR)/7zip/Bra86.o \
$(DEPS_DIR)/7zip/7zFile.o \
$(DEPS_DIR)/7zip/7zStream.o \
7ZOBJ = $(DEPS_DIR)/7zip/7zArcIn.o \
$(DEPS_DIR)/7zip/7zBuf.o \
$(DEPS_DIR)/7zip/7zCrc.o \
$(DEPS_DIR)/7zip/7zCrcOpt.o \
$(DEPS_DIR)/7zip/7zDec.o \
$(DEPS_DIR)/7zip/CpuArch.o \
$(DEPS_DIR)/7zip/Delta.o \
$(DEPS_DIR)/7zip/LzFind.o \
$(DEPS_DIR)/7zip/LzmaDec.o \
$(DEPS_DIR)/7zip/LzmaEnc.o \
$(DEPS_DIR)/7zip/7zCrcOpt.o \
$(DEPS_DIR)/7zip/Bra.o \
$(DEPS_DIR)/7zip/7zDec.o \
$(DEPS_DIR)/7zip/Bcj2.o \
$(DEPS_DIR)/7zip/7zCrc.o \
$(DEPS_DIR)/7zip/Lzma2Dec.o \
$(DEPS_DIR)/7zip/7zBuf.o
$(DEPS_DIR)/7zip/LzmaEnc.o \
$(DEPS_DIR)/7zip/Bra.o \
$(DEPS_DIR)/7zip/Bra86.o \
$(DEPS_DIR)/7zip/BraIA64.o \
$(DEPS_DIR)/7zip/Bcj2.o \
$(DEPS_DIR)/7zip/7zFile.o \
$(DEPS_DIR)/7zip/7zStream.o
OBJ += $(LIBRETRO_COMM_DIR)/file/archive_file_7z.o \
$(7ZOBJ)
endif

2
Makefile.ctr
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@ -51,7 +51,7 @@ DEFINES :=
ifeq ($(GRIFFIN_BUILD), 1)
OBJ += griffin/griffin.o
DEFINES += -DHAVE_GRIFFIN=1 -DHAVE_MENU -DHAVE_CONFIGFILE -DHAVE_RGUI -DHAVE_XMB -DHAVE_MATERIALUI -DHAVE_LIBRETRODB -DHAVE_CC_RESAMPLER
DEFINES += -DHAVE_ZLIB -DHAVE_7ZIP -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_RBMP -DHAVE_RTGA
DEFINES += -DHAVE_ZLIB -DHAVE_7ZIP -D_7ZIP_ST -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_RBMP -DHAVE_RTGA
DEFINES += -DHAVE_NETWORKING -DHAVE_CHEEVOS -DRC_DISABLE_LUA -DHAVE_ONLINE_UPDATER -DHAVE_UPDATE_CORES
#DEFINES += -DHAVE_UPDATE_ASSETS
DEFINES += -DHAVE_PATCH -DHAVE_RWAV

2
Makefile.griffin
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@ -1102,7 +1102,7 @@ ifeq ($(HAVE_RUNAHEAD), 1)
endif
ifeq ($(HAVE_7ZIP), 1)
CFLAGS += -DHAVE_7ZIP
CFLAGS += -DHAVE_7ZIP -D_7ZIP_ST
endif
ifeq ($(HAVE_SCREENSHOTS), 1)

2
Makefile.ngc
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@ -205,7 +205,7 @@ ifeq ($(HAVE_RUNAHEAD), 1)
endif
ifeq ($(HAVE_7ZIP), 1)
CFLAGS += -DHAVE_7ZIP
CFLAGS += -DHAVE_7ZIP -D_7ZIP_ST
endif
ifeq ($(HAVE_SCREENSHOTS), 1)

2
Makefile.ps2
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@ -29,7 +29,7 @@ CFLAGS = $(OPTIMIZE_LV) $(DISABLE_WARNINGS) -ffast-math -fsingle-precision-const
ASFLAGS = $(CFLAGS)
RARCH_DEFINES += -DPS2 -DHAVE_GRIFFIN=1 -DRARCH_INTERNAL -DHAVE_SCREENSHOTS -DHAVE_REWIND -DRARCH_CONSOLE -DHAVE_MENU -DHAVE_CONFIGFILE -DHAVE_PATCH -DHAVE_CHEATS -DHAVE_RGUI
RARCH_DEFINES += -DHAVE_ZLIB -DHAVE_NO_BUILTINZLIB -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_FILTERS_BUILTIN -DHAVE_7ZIP -DHAVE_CC_RESAMPLER -DHAVE_AUDIOMIXER
RARCH_DEFINES += -DHAVE_ZLIB -DHAVE_NO_BUILTINZLIB -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_FILTERS_BUILTIN -DHAVE_7ZIP -D_7ZIP_ST -DHAVE_CC_RESAMPLER -DHAVE_AUDIOMIXER
RARCH_DEFINES += -DHAVE_DSP_FILTER
RARCH_DEFINES += -DHAVE_VIDEO_FILTER

2
Makefile.psp1
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@ -23,7 +23,7 @@ INCDIR = deps deps/stb deps/7zip deps/pthreads deps/pthreads/platform/psp deps/p
CFLAGS = $(OPTIMIZE_LV) -G0 -std=gnu99 -ffast-math -fsingle-precision-constant
ASFLAGS = $(CFLAGS)
RARCH_DEFINES = -DPSP -D_MIPS_ARCH_ALLEGREX -DHAVE_LANGEXTRA -DHAVE_ZLIB -DHAVE_AUDIOMIXER -DHAVE_RWAV -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_GRIFFIN=1 -DRARCH_INTERNAL -DHAVE_SCREENSHOTS -DHAVE_REWIND -DRARCH_CONSOLE -DHAVE_MENU -DHAVE_CONFIGFILE -DHAVE_PATCH -DHAVE_CHEATS -DHAVE_RGUI -DHAVE_FILTERS_BUILTIN -DHAVE_DSP_FILTER -DHAVE_VIDEO_FILTER -DHAVE_7ZIP -DHAVE_CC_RESAMPLER
RARCH_DEFINES = -DPSP -D_MIPS_ARCH_ALLEGREX -DHAVE_LANGEXTRA -DHAVE_ZLIB -DHAVE_AUDIOMIXER -DHAVE_RWAV -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_GRIFFIN=1 -DRARCH_INTERNAL -DHAVE_SCREENSHOTS -DHAVE_REWIND -DRARCH_CONSOLE -DHAVE_MENU -DHAVE_CONFIGFILE -DHAVE_PATCH -DHAVE_CHEATS -DHAVE_RGUI -DHAVE_FILTERS_BUILTIN -DHAVE_DSP_FILTER -DHAVE_VIDEO_FILTER -DHAVE_7ZIP -D_7ZIP_ST -DHAVE_CC_RESAMPLER
LIBDIR =
LDFLAGS =

2
Makefile.wii
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@ -222,7 +222,7 @@ ifeq ($(HAVE_RUNAHEAD), 1)
endif
ifeq ($(HAVE_7ZIP), 1)
CFLAGS += -DHAVE_7ZIP
CFLAGS += -DHAVE_7ZIP -D_7ZIP_ST
endif
ifeq ($(HAVE_SCREENSHOTS), 1)

261
deps/7zip/7z.h vendored
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@ -1,132 +1,157 @@
/* 7z.h -- 7z interface
2010-03-11 : Igor Pavlov : Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#ifndef __7Z_H
#define __7Z_H
#include "7zBuf.h"
#include "7zTypes.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
#define k7zStartHeaderSize 0x20
#define k7zSignatureSize 6
extern uint8_t k7zSignature[k7zSignatureSize];
#define k7zMajorVersion 0
enum EIdEnum
{
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
};
extern const Byte k7zSignature[k7zSignatureSize];
typedef struct
{
uint32_t NumInStreams;
uint32_t NumOutStreams;
uint64_t MethodID;
CBuf Props;
const Byte *Data;
size_t Size;
} CSzData;
/* CSzCoderInfo & CSzFolder support only default methods */
typedef struct
{
size_t PropsOffset;
UInt32 MethodID;
Byte NumStreams;
Byte PropsSize;
} CSzCoderInfo;
void SzCoderInfo_Init(CSzCoderInfo *p);
void SzCoderInfo_Free(CSzCoderInfo *p, ISzAlloc *alloc);
typedef struct
{
UInt32 InIndex;
UInt32 OutIndex;
} CSzBond;
#define SZ_NUM_CODERS_IN_FOLDER_MAX 4
#define SZ_NUM_BONDS_IN_FOLDER_MAX 3
#define SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX 4
typedef struct
{
uint32_t InIndex;
uint32_t OutIndex;
} CSzBindPair;
typedef struct
{
CSzCoderInfo *Coders;
CSzBindPair *BindPairs;
uint32_t *PackStreams;
uint64_t *UnpackSizes;
uint32_t NumCoders;
uint32_t NumBindPairs;
uint32_t NumPackStreams;
int UnpackCRCDefined;
uint32_t UnpackCRC;
uint32_t NumUnpackStreams;
UInt32 NumCoders;
UInt32 NumBonds;
UInt32 NumPackStreams;
UInt32 UnpackStream;
UInt32 PackStreams[SZ_NUM_PACK_STREAMS_IN_FOLDER_MAX];
CSzBond Bonds[SZ_NUM_BONDS_IN_FOLDER_MAX];
CSzCoderInfo Coders[SZ_NUM_CODERS_IN_FOLDER_MAX];
} CSzFolder;
void SzFolder_Init(CSzFolder *p);
uint64_t SzFolder_GetUnpackSize(CSzFolder *p);
int SzFolder_FindBindPairForInStream(CSzFolder *p, uint32_t inStreamIndex);
uint32_t SzFolder_GetNumOutStreams(CSzFolder *p);
uint64_t SzFolder_GetUnpackSize(CSzFolder *p);
SRes SzFolder_Decode(const CSzFolder *folder, const uint64_t *packSizes,
ILookInStream *stream, uint64_t startPos,
uint8_t *outBuffer, size_t outSize, ISzAlloc *allocMain);
SRes SzGetNextFolderItem(CSzFolder *f, CSzData *sd);
typedef struct
{
uint32_t Low;
uint32_t High;
UInt32 Low;
UInt32 High;
} CNtfsFileTime;
typedef struct
{
CNtfsFileTime MTime;
uint64_t Size;
uint32_t Crc;
uint32_t Attrib;
uint8_t HasStream;
uint8_t IsDir;
uint8_t IsAnti;
uint8_t CrcDefined;
uint8_t MTimeDefined;
uint8_t AttribDefined;
} CSzFileItem;
void SzFile_Init(CSzFileItem *p);
Byte *Defs; /* MSB 0 bit numbering */
UInt32 *Vals;
} CSzBitUi32s;
typedef struct
{
uint64_t *PackSizes;
uint8_t *PackCRCsDefined;
uint32_t *PackCRCs;
CSzFolder *Folders;
CSzFileItem *Files;
uint32_t NumPackStreams;
uint32_t NumFolders;
uint32_t NumFiles;
Byte *Defs; /* MSB 0 bit numbering */
/* UInt64 *Vals; */
CNtfsFileTime *Vals;
} CSzBitUi64s;
#define SzBitArray_Check(p, i) (((p)[(i) >> 3] & (0x80 >> ((i) & 7))) != 0)
#define SzBitWithVals_Check(p, i) ((p)->Defs && ((p)->Defs[(i) >> 3] & (0x80 >> ((i) & 7))) != 0)
typedef struct
{
UInt32 NumPackStreams;
UInt32 NumFolders;
UInt64 *PackPositions; /* NumPackStreams + 1 */
CSzBitUi32s FolderCRCs; /* NumFolders */
size_t *FoCodersOffsets; /* NumFolders + 1 */
UInt32 *FoStartPackStreamIndex; /* NumFolders + 1 */
UInt32 *FoToCoderUnpackSizes; /* NumFolders + 1 */
Byte *FoToMainUnpackSizeIndex; /* NumFolders */
UInt64 *CoderUnpackSizes; /* for all coders in all folders */
Byte *CodersData;
} CSzAr;
void SzAr_Init(CSzAr *p);
void SzAr_Free(CSzAr *p, ISzAlloc *alloc);
UInt64 SzAr_GetFolderUnpackSize(const CSzAr *p, UInt32 folderIndex);
SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
ILookInStream *stream, UInt64 startPos,
Byte *outBuffer, size_t outSize,
ISzAllocPtr allocMain);
typedef struct
{
CSzAr db;
UInt64 startPosAfterHeader;
UInt64 dataPos;
UInt32 NumFiles;
UInt64 *UnpackPositions; /* NumFiles + 1 */
/* Byte *IsEmptyFiles; */
Byte *IsDirs;
CSzBitUi32s CRCs;
CSzBitUi32s Attribs;
/* CSzBitUi32s Parents; */
CSzBitUi64s MTime;
CSzBitUi64s CTime;
UInt32 *FolderToFile; /* NumFolders + 1 */
UInt32 *FileToFolder; /* NumFiles */
size_t *FileNameOffsets; /* in 2-byte steps */
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, ISzAllocPtr alloc);
UInt64 SzArEx_GetFolderStreamPos(const CSzArEx *p, UInt32 folderIndex, UInt32 indexInFolder);
int SzArEx_GetFolderFullPackSize(const CSzArEx *p, UInt32 folderIndex, UInt64 *resSize);
/*
if dest == NULL, the return value specifies the required size of the buffer,
in 16-bit characters, including the null-terminating character.
if dest != NULL, the return value specifies the number of 16-bit characters that
are written to the dest, including the null-terminating character. */
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);
*/
/*
SzExtract extracts file from archive
SzArEx_Extract extracts file from archive
*outBuffer must be 0 before first call for each new archive.
@ -138,53 +163,24 @@ void SzAr_Free(CSzAr *p, ISzAlloc *alloc);
*outBufferSize
You can consider "*outBuffer" as cache of solid block. If your archive is solid,
it will increase decompression speed.
If you use external function, you can declare these 3 cache variables
(blockIndex, outBuffer, outBufferSize) as static in that external function.
Free *outBuffer and set *outBuffer to 0, if you want to flush cache.
*/
typedef struct
{
CSzAr db;
uint64_t startPosAfterHeader;
uint64_t dataPos;
uint32_t *FolderStartPackStreamIndex;
uint64_t *PackStreamStartPositions;
uint32_t *FolderStartFileIndex;
uint32_t *FileIndexToFolderIndexMap;
size_t *FileNameOffsets; /* in 2-byte steps */
CBuf FileNames; /* UTF-16-LE */
} CSzArEx;
void SzArEx_Init(CSzArEx *p);
void SzArEx_Free(CSzArEx *p, ISzAlloc *alloc);
uint64_t SzArEx_GetFolderStreamPos(const CSzArEx *p, uint32_t folderIndex, uint32_t indexInFolder);
int SzArEx_GetFolderFullPackSize(const CSzArEx *p, uint32_t folderIndex, uint64_t *resSize);
/*
if dest == NULL, the return value specifies the required size of the buffer,
in 16-bit characters, including the null-terminating character.
if dest != NULL, the return value specifies the number of 16-bit characters that
are written to the dest, including the null-terminating character. */
size_t SzArEx_GetFileNameUtf16(const CSzArEx *p, size_t fileIndex, uint16_t *dest);
SRes SzArEx_Extract(
const CSzArEx *db,
ILookInStream *inStream,
uint32_t fileIndex, /* index of file */
uint32_t *blockIndex, /* index of solid block */
uint8_t **outBuffer, /* pointer to pointer to output buffer (allocated with allocMain) */
UInt32 fileIndex, /* index of file */
UInt32 *blockIndex, /* index of solid block */
Byte **outBuffer, /* pointer to pointer to output buffer (allocated with allocMain) */
size_t *outBufferSize, /* buffer size for output buffer */
size_t *offset, /* offset of stream for required file in *outBuffer */
size_t *outSizeProcessed, /* size of file in *outBuffer */
ISzAlloc *allocMain,
ISzAlloc *allocTemp);
ISzAllocPtr allocMain,
ISzAllocPtr allocTemp);
/*
@ -198,10 +194,9 @@ 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,
ISzAllocPtr allocMain, ISzAllocPtr allocTemp);
#ifdef __cplusplus
}
#endif
EXTERN_C_END
#endif

1771
deps/7zip/7zArcIn.c vendored Normal file
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File diff suppressed because it is too large Load Diff

47
deps/7zip/7zBuf.c vendored
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@ -1,37 +1,36 @@
/* 7zBuf.c -- Byte Buffer
2008-03-28
Igor Pavlov
Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#include "7zBuf.h"
void Buf_Init(CBuf *p)
{
p->data = 0;
p->size = 0;
p->data = 0;
p->size = 0;
}
int Buf_Create(CBuf *p, size_t size, ISzAlloc *alloc)
int Buf_Create(CBuf *p, size_t size, ISzAllocPtr alloc)
{
p->size = 0;
if (size == 0)
{
p->data = 0;
return 1;
}
p->data = (uint8_t *)alloc->Alloc(alloc, size);
if (p->data != 0)
{
p->size = size;
return 1;
}
return 0;
p->size = 0;
if (size == 0)
{
p->data = 0;
return 1;
}
p->data = (Byte *)ISzAlloc_Alloc(alloc, size);
if (p->data)
{
p->size = size;
return 1;
}
return 0;
}
void Buf_Free(CBuf *p, ISzAlloc *alloc)
void Buf_Free(CBuf *p, ISzAllocPtr alloc)
{
alloc->Free(alloc, p->data);
p->data = 0;
p->size = 0;
ISzAlloc_Free(alloc, p->data);
p->data = 0;
p->size = 0;
}

28
deps/7zip/7zBuf.h vendored
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@ -1,27 +1,35 @@
/* 7zBuf.h -- Byte Buffer
2009-02-07 : Igor Pavlov : Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#ifndef __7Z_BUF_H
#define __7Z_BUF_H
#include "7zTypes.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
typedef struct
{
uint8_t *data;
Byte *data;
size_t size;
} CBuf;
void Buf_Init(CBuf *p);
int Buf_Create(CBuf *p, size_t size, ISzAlloc *alloc);
void Buf_Free(CBuf *p, ISzAlloc *alloc);
int Buf_Create(CBuf *p, size_t size, ISzAllocPtr alloc);
void Buf_Free(CBuf *p, ISzAllocPtr alloc);
#ifdef __cplusplus
}
#endif
typedef struct
{
Byte *data;
size_t size;
size_t pos;
} CDynBuf;
void DynBuf_Construct(CDynBuf *p);
void DynBuf_SeekToBeg(CDynBuf *p);
int DynBuf_Write(CDynBuf *p, const Byte *buf, size_t size, ISzAllocPtr alloc);
void DynBuf_Free(CDynBuf *p, ISzAllocPtr alloc);
EXTERN_C_END
#endif

160
deps/7zip/7zCrc.c vendored
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@ -1,76 +1,128 @@
/* 7zCrc.c -- CRC32 calculation
2009-11-23 : Igor Pavlov : Public domain */
/* 7zCrc.c -- CRC32 init
2017-06-06 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#include "7zCrc.h"
#include "CpuArch.h"
#define kCrcPoly 0xEDB88320
#ifdef MSB_FIRST
#define CRC_NUM_TABLES 1
#ifdef MY_CPU_LE
#define CRC_NUM_TABLES 8
#else
#define CRC_NUM_TABLES 8
#define CRC_NUM_TABLES 9
#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);
UInt32 MY_FAST_CALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
#endif
typedef uint32_t (MY_FAST_CALL *CRC_FUNC)(uint32_t v, const void *data, size_t size, const uint32_t *table);
#ifndef MY_CPU_BE
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
static CRC_FUNC g_CrcUpdate;
uint32_t g_CrcTable[256 * CRC_NUM_TABLES];
typedef UInt32 (MY_FAST_CALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
#if CRC_NUM_TABLES == 1
CRC_FUNC g_CrcUpdateT4;
CRC_FUNC g_CrcUpdateT8;
CRC_FUNC g_CrcUpdate;
UInt32 g_CrcTable[256 * CRC_NUM_TABLES];
UInt32 MY_FAST_CALL CrcUpdate(UInt32 v, const void *data, size_t size)
{
return g_CrcUpdate(v, data, size, g_CrcTable);
}
UInt32 MY_FAST_CALL CrcCalc(const void *data, size_t size)
{
return g_CrcUpdate(CRC_INIT_VAL, data, size, g_CrcTable) ^ CRC_INIT_VAL;
}
#define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
static uint32_t MY_FAST_CALL CrcUpdateT1(uint32_t v, const void *data, size_t size, const uint32_t *table)
UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
const uint8_t *p = (const uint8_t *)data;
for (; size > 0; size--, p++)
v = CRC_UPDATE_BYTE_2(v, *p);
return v;
const Byte *p = (const Byte *)data;
const Byte *pEnd = p + size;
for (; p != pEnd; p++)
v = CRC_UPDATE_BYTE_2(v, *p);
return v;
}
#else
uint32_t MY_FAST_CALL CrcUpdateT4(uint32_t v, const void *data, size_t size, const uint32_t *table);
uint32_t MY_FAST_CALL CrcUpdateT8(uint32_t v, const void *data, size_t size, const uint32_t *table);
#endif
uint32_t MY_FAST_CALL CrcUpdate(uint32_t v, const void *data, size_t size)
void MY_FAST_CALL CrcGenerateTable()
{
return g_CrcUpdate(v, data, size, g_CrcTable);
}
UInt32 i;
for (i = 0; i < 256; i++)
{
UInt32 r = i;
unsigned j;
for (j = 0; j < 8; j++)
r = (r >> 1) ^ (kCrcPoly & ((UInt32)0 - (r & 1)));
g_CrcTable[i] = r;
}
for (i = 256; i < 256 * CRC_NUM_TABLES; i++)
{
UInt32 r = g_CrcTable[(size_t)i - 256];
g_CrcTable[i] = g_CrcTable[r & 0xFF] ^ (r >> 8);
}
uint32_t MY_FAST_CALL CrcCalc(const void *data, size_t size)
{
return g_CrcUpdate(CRC_INIT_VAL, data, size, g_CrcTable) ^ CRC_INIT_VAL;
}
#if CRC_NUM_TABLES < 4
g_CrcUpdate = CrcUpdateT1;
#else
#ifdef MY_CPU_LE
void MY_FAST_CALL CrcGenerateTable(void)
{
uint32_t i;
for (i = 0; i < 256; i++)
{
uint32_t r = i;
unsigned j;
for (j = 0; j < 8; j++)
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_t r = g_CrcTable[i - 256];
g_CrcTable[i] = g_CrcTable[r & 0xFF] ^ (r >> 8);
}
g_CrcUpdateT4 = CrcUpdateT4;
g_CrcUpdate = CrcUpdateT4;
#ifdef MY_CPU_X86_OR_AMD64
g_CrcUpdate = CrcUpdateT8;
#else
g_CrcUpdate = CrcUpdateT4;
#endif
#endif
#if CRC_NUM_TABLES >= 8
g_CrcUpdateT8 = CrcUpdateT8;
#ifdef MY_CPU_X86_OR_AMD64
if (!CPU_Is_InOrder())
#endif
g_CrcUpdate = CrcUpdateT8;
#endif
#else
{
#ifndef MY_CPU_BE
UInt32 k = 0x01020304;
const Byte *p = (const Byte *)&k;
if (p[0] == 4 && p[1] == 3)
{
g_CrcUpdateT4 = CrcUpdateT4;
g_CrcUpdate = CrcUpdateT4;
#if CRC_NUM_TABLES >= 8
g_CrcUpdateT8 = CrcUpdateT8;
g_CrcUpdate = CrcUpdateT8;
#endif
}
else if (p[0] != 1 || p[1] != 2)
g_CrcUpdate = CrcUpdateT1;
else
#endif
{
for (i = 256 * CRC_NUM_TABLES - 1; i >= 256; i--)
{
UInt32 x = g_CrcTable[(size_t)i - 256];
g_CrcTable[i] = CRC_UINT32_SWAP(x);
}
g_CrcUpdateT4 = CrcUpdateT1_BeT4;
g_CrcUpdate = CrcUpdateT1_BeT4;
#if CRC_NUM_TABLES >= 8
g_CrcUpdateT8 = CrcUpdateT1_BeT8;
g_CrcUpdate = CrcUpdateT1_BeT8;
#endif
}
}
#endif
#endif
}

16
deps/7zip/7zCrc.h vendored
View File

@ -1,16 +1,14 @@
/* 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 "7zTypes.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
extern uint32_t g_CrcTable[];
extern UInt32 g_CrcTable[];
/* Call CrcGenerateTable one time before other CRC functions */
void MY_FAST_CALL CrcGenerateTable(void);
@ -19,11 +17,9 @@ void MY_FAST_CALL CrcGenerateTable(void);
#define CRC_GET_DIGEST(crc) ((crc) ^ CRC_INIT_VAL)
#define CRC_UPDATE_BYTE(crc, b) (g_CrcTable[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
uint32_t MY_FAST_CALL CrcUpdate(uint32_t crc, const void *data, size_t size);
uint32_t MY_FAST_CALL CrcCalc(const void *data, size_t size);
UInt32 MY_FAST_CALL CrcUpdate(UInt32 crc, const void *data, size_t size);
UInt32 MY_FAST_CALL CrcCalc(const void *data, size_t size);
#ifdef __cplusplus
}
#endif
EXTERN_C_END
#endif

127
deps/7zip/7zCrcOpt.c vendored
View File

@ -1,38 +1,115 @@
/* 7zCrcOpt.c -- CRC32 calculation : optimized version
2009-11-23 : Igor Pavlov : Public domain */
/* 7zCrcOpt.c -- CRC32 calculation
2017-04-03 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#include "CpuArch.h"
#ifndef MSB_FIRST
#ifndef MY_CPU_BE
#define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
uint32_t MY_FAST_CALL CrcUpdateT4(uint32_t v, const void *data, size_t size, const uint32_t *table);
uint32_t MY_FAST_CALL CrcUpdateT8(uint32_t v, const void *data, size_t size, const uint32_t *table);
uint32_t MY_FAST_CALL CrcUpdateT4(uint32_t v, const void *data, size_t size, const uint32_t *table)
UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
const uint8_t *p = (const uint8_t*)data;
for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
v = CRC_UPDATE_BYTE_2(v, *p);
for (; size >= 4; size -= 4, p += 4)
{
v ^= *(const uint32_t *)p;
v =
table[0x300 + (v & 0xFF)] ^
table[0x200 + ((v >> 8) & 0xFF)] ^
table[0x100 + ((v >> 16) & 0xFF)] ^
table[0x000 + ((v >> 24))];
}
for (; size > 0; size--, p++)
v = CRC_UPDATE_BYTE_2(v, *p);
return v;
const Byte *p = (const Byte *)data;
for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
v = CRC_UPDATE_BYTE_2(v, *p);
for (; size >= 4; size -= 4, p += 4)
{
v ^= *(const UInt32 *)p;
v =
(table + 0x300)[((v ) & 0xFF)]
^ (table + 0x200)[((v >> 8) & 0xFF)]
^ (table + 0x100)[((v >> 16) & 0xFF)]
^ (table + 0x000)[((v >> 24))];
}
for (; size > 0; size--, p++)
v = CRC_UPDATE_BYTE_2(v, *p);
return v;
}
uint32_t MY_FAST_CALL CrcUpdateT8(uint32_t v, const void *data, size_t size, const uint32_t *table)
UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
return CrcUpdateT4(v, data, size, table);
const Byte *p = (const Byte *)data;
for (; size > 0 && ((unsigned)(ptrdiff_t)p & 7) != 0; size--, p++)
v = CRC_UPDATE_BYTE_2(v, *p);
for (; size >= 8; size -= 8, p += 8)
{
UInt32 d;
v ^= *(const UInt32 *)p;
v =
(table + 0x700)[((v ) & 0xFF)]
^ (table + 0x600)[((v >> 8) & 0xFF)]
^ (table + 0x500)[((v >> 16) & 0xFF)]
^ (table + 0x400)[((v >> 24))];
d = *((const UInt32 *)p + 1);
v ^=
(table + 0x300)[((d ) & 0xFF)]
^ (table + 0x200)[((d >> 8) & 0xFF)]
^ (table + 0x100)[((d >> 16) & 0xFF)]
^ (table + 0x000)[((d >> 24))];
}
for (; size > 0; size--, p++)
v = CRC_UPDATE_BYTE_2(v, *p);
return v;
}
#endif
#ifndef MY_CPU_LE
#define CRC_UINT32_SWAP(v) ((v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | (v << 24))
#define CRC_UPDATE_BYTE_2_BE(crc, b) (table[(((crc) >> 24) ^ (b))] ^ ((crc) << 8))
UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
const Byte *p = (const Byte *)data;
table += 0x100;
v = CRC_UINT32_SWAP(v);
for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
v = CRC_UPDATE_BYTE_2_BE(v, *p);
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))];
}
for (; size > 0; size--, p++)
v = CRC_UPDATE_BYTE_2_BE(v, *p);
return CRC_UINT32_SWAP(v);
}
UInt32 MY_FAST_CALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
const Byte *p = (const Byte *)data;
table += 0x100;
v = CRC_UINT32_SWAP(v);
for (; size > 0 && ((unsigned)(ptrdiff_t)p & 7) != 0; size--, p++)
v = CRC_UPDATE_BYTE_2_BE(v, *p);
for (; size >= 8; size -= 8, p += 8)
{
UInt32 d;
v ^= *(const UInt32 *)p;
v =
(table + 0x400)[((v ) & 0xFF)]
^ (table + 0x500)[((v >> 8) & 0xFF)]
^ (table + 0x600)[((v >> 16) & 0xFF)]
^ (table + 0x700)[((v >> 24))];
d = *((const UInt32 *)p + 1);
v ^=
(table + 0x000)[((d ) & 0xFF)]
^ (table + 0x100)[((d >> 8) & 0xFF)]
^ (table + 0x200)[((d >> 16) & 0xFF)]
^ (table + 0x300)[((d >> 24))];
}
for (; size > 0; size--, p++)
v = CRC_UPDATE_BYTE_2_BE(v, *p);
return CRC_UINT32_SWAP(v);
}
#endif

828
deps/7zip/7zDec.c vendored
View File

@ -1,83 +1,184 @@
/* 7zDec.c -- Decoding from 7z folder
2010-11-02 : Igor Pavlov : Public domain */
2019-02-02 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#include <string.h>
#include <boolean.h>
/* #define _7ZIP_PPMD_SUPPPORT */
#include "7z.h"
#include "7zCrc.h"
#include "Bcj2.h"
#include "Bra.h"
#include "CpuArch.h"
#include "Delta.h"
#include "LzmaDec.h"
#include "Lzma2Dec.h"
#ifdef _7ZIP_PPMD_SUPPPORT
#include "Ppmd7.h"
#endif
#define k_Copy 0
#define k_Delta 3
#define k_LZMA2 0x21
#define k_LZMA 0x30101
#define k_BCJ 0x03030103
#define k_PPC 0x03030205
#define k_ARM 0x03030501
#define k_ARMT 0x03030701
#define k_SPARC 0x03030805
#define k_BCJ2 0x0303011B
#define k_BCJ 0x3030103
#define k_BCJ2 0x303011B
#define k_PPC 0x3030205
#define k_IA64 0x3030401
#define k_ARM 0x3030501
#define k_ARMT 0x3030701
#define k_SPARC 0x3030805
static SRes SzDecodeLzma(CSzCoderInfo *coder,
uint64_t inSize, ILookInStream *inStream,
uint8_t *outBuffer, size_t outSize, ISzAlloc *allocMain)
#ifdef _7ZIP_PPMD_SUPPPORT
#define k_PPMD 0x30401
typedef struct
{
IByteIn vt;
const Byte *cur;
const Byte *end;
const Byte *begin;
UInt64 processed;
BoolInt extra;
SRes res;
const ILookInStream *inStream;
} CByteInToLook;
static Byte ReadByte(const IByteIn *pp)
{
CByteInToLook *p = CONTAINER_FROM_VTBL(pp, CByteInToLook, vt);
if (p->cur != p->end)
return *p->cur++;
if (p->res == SZ_OK)
{
size_t size = p->cur - p->begin;
p->processed += size;
p->res = ILookInStream_Skip(p->inStream, size);
size = (1 << 25);
p->res = ILookInStream_Look(p->inStream, (const void **)&p->begin, &size);
p->cur = p->begin;
p->end = p->begin + size;
if (size != 0)
return *p->cur++;;
}
p->extra = True;
return 0;
}
static SRes SzDecodePpmd(const Byte *props, unsigned propsSize, UInt64 inSize, const ILookInStream *inStream,
Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
{
CPpmd7 ppmd;
CByteInToLook s;
SRes res = SZ_OK;
s.vt.Read = ReadByte;
s.inStream = inStream;
s.begin = s.end = s.cur = NULL;
s.extra = False;
s.res = SZ_OK;
s.processed = 0;
if (propsSize != 5)
return SZ_ERROR_UNSUPPORTED;
{
unsigned order = props[0];
UInt32 memSize = GetUi32(props + 1);
if (order < PPMD7_MIN_ORDER ||
order > PPMD7_MAX_ORDER ||
memSize < PPMD7_MIN_MEM_SIZE ||
memSize > PPMD7_MAX_MEM_SIZE)
return SZ_ERROR_UNSUPPORTED;
Ppmd7_Construct(&ppmd);
if (!Ppmd7_Alloc(&ppmd, memSize, allocMain))
return SZ_ERROR_MEM;
Ppmd7_Init(&ppmd, order);
}
{
CPpmd7z_RangeDec rc;
Ppmd7z_RangeDec_CreateVTable(&rc);
rc.Stream = &s.vt;
if (!Ppmd7z_RangeDec_Init(&rc))
res = SZ_ERROR_DATA;
else if (s.extra)
res = (s.res != SZ_OK ? s.res : SZ_ERROR_DATA);
else
{
SizeT i;
for (i = 0; i < outSize; i++)
{
int sym = Ppmd7_DecodeSymbol(&ppmd, &rc.vt);
if (s.extra || sym < 0)
break;
outBuffer[i] = (Byte)sym;
}
if (i != outSize)
res = (s.res != SZ_OK ? s.res : SZ_ERROR_DATA);
else if (s.processed + (s.cur - s.begin) != inSize || !Ppmd7z_RangeDec_IsFinishedOK(&rc))
res = SZ_ERROR_DATA;
}
}
Ppmd7_Free(&ppmd, allocMain);
return res;
}
#endif
static SRes SzDecodeLzma(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
{
SRes result;
CLzmaDec state;
SRes res = SZ_OK;
SRes res = SZ_OK;
LzmaDec_Construct(&state);
result = LzmaDec_AllocateProbs(
&state, coder->Props.data,
(unsigned)coder->Props.size, allocMain);
if (result != 0)
return result;
state.dic = outBuffer;
RINOK(LzmaDec_AllocateProbs(&state, props, propsSize, allocMain));
state.dic = outBuffer;
state.dicBufSize = outSize;
LzmaDec_Init(&state);
for (;;)
{
uint8_t *inBuf = NULL;
const void *inBuf = NULL;
size_t lookahead = (1 << 18);
if (lookahead > inSize)
lookahead = (size_t)inSize;
res = inStream->Look(
(void *)inStream, (const void **)&inBuf, &lookahead);
lookahead = (size_t)inSize;
res = ILookInStream_Look(inStream, &inBuf, &lookahead);
if (res != SZ_OK)
break;
{
SizeT inProcessed = (SizeT)lookahead, dicPos = state.dicPos;
ELzmaStatus status;
size_t inProcessed = (size_t)lookahead, dicPos = state.dicPos;
res = LzmaDec_DecodeToDic(
&state, outSize, inBuf, &inProcessed, LZMA_FINISH_END, &status);
lookahead -= inProcessed;
inSize -= inProcessed;
res = LzmaDec_DecodeToDic(&state, outSize, (const Byte *)inBuf, &inProcessed, LZMA_FINISH_END, &status);
lookahead -= inProcessed;
inSize -= inProcessed;
if (res != SZ_OK)
break;
if (
state.dicPos == state.dicBufSize ||
(inProcessed == 0 && dicPos == state.dicPos))
if (status == LZMA_STATUS_FINISHED_WITH_MARK)
{
if (
state.dicBufSize != outSize ||
lookahead != 0 ||
(status != LZMA_STATUS_FINISHED_WITH_MARK &&
status != LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK))
if (outSize != state.dicPos || inSize != 0)
res = SZ_ERROR_DATA;
break;
}
res = inStream->Skip((void *)inStream, inProcessed);
if (outSize == state.dicPos && inSize == 0 && status == LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK)
break;
if (inProcessed == 0 && dicPos == state.dicPos)
{
res = SZ_ERROR_DATA;
break;
}
res = ILookInStream_Skip(inStream, inProcessed);
if (res != SZ_OK)
break;
}
@ -87,357 +188,404 @@ static SRes SzDecodeLzma(CSzCoderInfo *coder,
return res;
}
static SRes SzDecodeLzma2(CSzCoderInfo *coder,
uint64_t inSize, ILookInStream *inStream,
uint8_t *outBuffer, size_t outSize, ISzAlloc *allocMain)
#ifndef _7Z_NO_METHOD_LZMA2
static SRes SzDecodeLzma2(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
{
SRes result;
CLzma2Dec state;
SRes res = SZ_OK;
CLzma2Dec state;
SRes res = SZ_OK;
Lzma2Dec_Construct(&state);
if (coder->Props.size != 1)
return SZ_ERROR_DATA;
Lzma2Dec_Construct(&state);
if (propsSize != 1)
return SZ_ERROR_DATA;
RINOK(Lzma2Dec_AllocateProbs(&state, props[0], allocMain));
state.decoder.dic = outBuffer;
state.decoder.dicBufSize = outSize;
Lzma2Dec_Init(&state);
result = Lzma2Dec_AllocateProbs(&state, coder->Props.data[0], allocMain);
if (result != 0)
return result;
for (;;)
{
const void *inBuf = NULL;
size_t lookahead = (1 << 18);
if (lookahead > inSize)
lookahead = (size_t)inSize;
res = ILookInStream_Look(inStream, &inBuf, &lookahead);
if (res != SZ_OK)
break;
state.decoder.dic = outBuffer;
state.decoder.dicBufSize = outSize;
Lzma2Dec_Init(&state);
for (;;)
{
uint8_t *inBuf = NULL;
size_t lookahead = (1 << 18);
if (lookahead > inSize)
lookahead = (size_t)inSize;
res = inStream->Look(
(void *)inStream, (const void **)&inBuf, &lookahead);
{
SizeT inProcessed = (SizeT)lookahead, dicPos = state.decoder.dicPos;
ELzmaStatus status;
res = Lzma2Dec_DecodeToDic(&state, outSize, (const Byte *)inBuf, &inProcessed, LZMA_FINISH_END, &status);
lookahead -= inProcessed;
inSize -= inProcessed;
if (res != SZ_OK)
break;
break;
if (status == LZMA_STATUS_FINISHED_WITH_MARK)
{
ELzmaStatus status;
size_t inProcessed = (size_t)lookahead, dicPos = state.decoder.dicPos;
res = Lzma2Dec_DecodeToDic(
&state, outSize, inBuf, &inProcessed,
LZMA_FINISH_END, &status);
lookahead -= inProcessed;
inSize -= inProcessed;
if (res != SZ_OK)
break;
if (
state.decoder.dicPos == state.decoder.dicBufSize ||
(inProcessed == 0 && dicPos == state.decoder.dicPos))
{
if (state.decoder.dicBufSize != outSize || lookahead != 0 ||
(status != LZMA_STATUS_FINISHED_WITH_MARK))
res = SZ_ERROR_DATA;
break;
}
res = inStream->Skip((void *)inStream, inProcessed);
if (res != SZ_OK)
break;
if (outSize != state.decoder.dicPos || inSize != 0)
res = SZ_ERROR_DATA;
break;
}
}
Lzma2Dec_FreeProbs(&state, allocMain);
return res;
if (inProcessed == 0 && dicPos == state.decoder.dicPos)
{
res = SZ_ERROR_DATA;
break;
}
res = ILookInStream_Skip(inStream, inProcessed);
if (res != SZ_OK)
break;
}
}
Lzma2Dec_FreeProbs(&state, allocMain);
return res;
}
static SRes SzDecodeCopy(uint64_t inSize,
ILookInStream *inStream, uint8_t *outBuffer)
#endif
static SRes SzDecodeCopy(UInt64 inSize, ILookInStream *inStream, Byte *outBuffer)
{
while (inSize > 0)
{
SRes result;
void *inBuf = NULL;
size_t curSize = (1 << 18);
if (curSize > inSize)
curSize = (size_t)inSize;
result = inStream->Look(
(void *)inStream, (const void **)&inBuf, &curSize);
if (result != 0)
return result;
if (curSize == 0)
return SZ_ERROR_INPUT_EOF;
memcpy(outBuffer, inBuf, curSize);
outBuffer += curSize;
inSize -= curSize;
result = inStream->Skip((void *)inStream, curSize);
if (result != 0)
return result;
}
return SZ_OK;
while (inSize > 0)
{
const void *inBuf;
size_t curSize = (1 << 18);
if (curSize > inSize)
curSize = (size_t)inSize;
RINOK(ILookInStream_Look(inStream, &inBuf, &curSize));
if (curSize == 0)
return SZ_ERROR_INPUT_EOF;
memcpy(outBuffer, inBuf, curSize);
outBuffer += curSize;
inSize -= curSize;
RINOK(ILookInStream_Skip(inStream, curSize));
}
return SZ_OK;
}
static bool is_main_method(uint32_t m)
static BoolInt IS_MAIN_METHOD(UInt32 m)
{
switch(m)
{
case k_Copy:
case k_LZMA:
case k_LZMA2:
return true;
default:
break;
}
return false;
switch (m)
{
case k_Copy:
case k_LZMA:
#ifndef _7Z_NO_METHOD_LZMA2
case k_LZMA2:
#endif
#ifdef _7ZIP_PPMD_SUPPPORT
case k_PPMD:
#endif
return True;
}
return False;
}
static bool is_supported_coder(const CSzCoderInfo *c)
static BoolInt IS_SUPPORTED_CODER(const CSzCoderInfo *c)
{
return
c->NumInStreams == 1 &&
c->NumOutStreams == 1 &&
c->MethodID <= (uint32_t)0xFFFFFFFF &&
is_main_method((uint32_t)c->MethodID);
c->NumStreams == 1
/* && c->MethodID <= (UInt32)0xFFFFFFFF */
&& IS_MAIN_METHOD((UInt32)c->MethodID);
}
#define IS_BCJ2(c) ((c)->MethodID == k_BCJ2 && (c)->NumInStreams == 4 && (c)->NumOutStreams == 1)
#define IS_BCJ2(c) ((c)->MethodID == k_BCJ2 && (c)->NumStreams == 4)
static SRes check_supported_folder(const CSzFolder *f)
static SRes CheckSupportedFolder(const CSzFolder *f)
{
if (f->NumCoders < 1 || f->NumCoders > 4)
return SZ_ERROR_UNSUPPORTED;
if (!is_supported_coder(&f->Coders[0]))
if (!IS_SUPPORTED_CODER(&f->Coders[0]))
return SZ_ERROR_UNSUPPORTED;
switch (f->NumCoders)
if (f->NumCoders == 1)
{
case 1:
if ( f->NumPackStreams != 1
|| f->PackStreams[0] != 0
|| f->NumBindPairs != 0)
return SZ_ERROR_UNSUPPORTED;
return SZ_OK;
case 2:
{
CSzCoderInfo *c = &f->Coders[1];
if (c->MethodID > (uint32_t)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)
return SZ_ERROR_UNSUPPORTED;
switch ((uint32_t)c->MethodID)
{
case k_BCJ:
case k_ARM:
break;
default:
return SZ_ERROR_UNSUPPORTED;
}
}
return SZ_OK;
case 4:
if (!is_supported_coder(&f->Coders[1]) ||
!is_supported_coder(&f->Coders[2]) ||
!IS_BCJ2(&f->Coders[3]))
return SZ_ERROR_UNSUPPORTED;
if (f->NumPackStreams != 4 ||
f->PackStreams[0] != 2 ||
f->PackStreams[1] != 6 ||
f->PackStreams[2] != 1 ||
f->PackStreams[3] != 0 ||
f->NumBindPairs != 3 ||
f->BindPairs[0].InIndex != 5 ||
f->BindPairs[0].OutIndex != 0 ||
f->BindPairs[1].InIndex != 4 ||
f->BindPairs[1].OutIndex != 1 ||
f->BindPairs[2].InIndex != 3 ||
f->BindPairs[2].OutIndex != 2)
return SZ_ERROR_UNSUPPORTED;
return SZ_OK;
if (f->NumPackStreams != 1 || f->PackStreams[0] != 0 || f->NumBonds != 0)
return SZ_ERROR_UNSUPPORTED;
return SZ_OK;
}
#ifndef _7Z_NO_METHODS_FILTERS
if (f->NumCoders == 2)
{
const CSzCoderInfo *c = &f->Coders[1];
if (
/* c->MethodID > (UInt32)0xFFFFFFFF || */
c->NumStreams != 1
|| f->NumPackStreams != 1
|| f->PackStreams[0] != 0
|| f->NumBonds != 1
|| f->Bonds[0].InIndex != 1
|| f->Bonds[0].OutIndex != 0)
return SZ_ERROR_UNSUPPORTED;
switch ((UInt32)c->MethodID)
{
case k_Delta:
case k_BCJ:
case k_PPC:
case k_IA64:
case k_SPARC:
case k_ARM:
case k_ARMT:
break;
default:
return SZ_ERROR_UNSUPPORTED;
}
return SZ_OK;
}
#endif
if (f->NumCoders == 4)
{
if (!IS_SUPPORTED_CODER(&f->Coders[1])
|| !IS_SUPPORTED_CODER(&f->Coders[2])
|| !IS_BCJ2(&f->Coders[3]))
return SZ_ERROR_UNSUPPORTED;
if (f->NumPackStreams != 4
|| f->PackStreams[0] != 2
|| f->PackStreams[1] != 6
|| f->PackStreams[2] != 1
|| f->PackStreams[3] != 0
|| f->NumBonds != 3
|| f->Bonds[0].InIndex != 5 || f->Bonds[0].OutIndex != 0
|| f->Bonds[1].InIndex != 4 || f->Bonds[1].OutIndex != 1
|| f->Bonds[2].InIndex != 3 || f->Bonds[2].OutIndex != 2)
return SZ_ERROR_UNSUPPORTED;
return SZ_OK;
}
return SZ_ERROR_UNSUPPORTED;
}
static uint64_t get_sum(const uint64_t *values, uint32_t idx)
{
uint64_t sum = 0;
uint32_t i;
for (i = 0; i < idx; i++)
sum += values[i];
return sum;
}
#define CASE_BRA_CONV(isa) case k_ ## isa: isa ## _Convert(outBuffer, outSize, 0, 0); break;
static SRes SzFolder_Decode2(const CSzFolder *folder,
const uint64_t *packSizes,
ILookInStream *inStream, uint64_t startPos,
uint8_t *outBuffer, size_t outSize, ISzAlloc *allocMain,
uint8_t *tempBuf[])
const Byte *propsData,
const UInt64 *unpackSizes,
const UInt64 *packPositions,
ILookInStream *inStream, UInt64 startPos,
Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain,
Byte *tempBuf[])
{
uint32_t ci;
size_t tempSizes[3] = { 0, 0, 0};
size_t tempSize3 = 0;
uint8_t *tempBuf3 = 0;
SRes result = check_supported_folder(folder);
UInt32 ci;
SizeT tempSizes[3] = { 0, 0, 0};
SizeT tempSize3 = 0;
Byte *tempBuf3 = 0;
if (result != 0)
return result;
RINOK(CheckSupportedFolder(folder));
for (ci = 0; ci < folder->NumCoders; ci++)
{
CSzCoderInfo *coder = &folder->Coders[ci];
for (ci = 0; ci < folder->NumCoders; ci++)
{
const CSzCoderInfo *coder = &folder->Coders[ci];
if (is_main_method((uint32_t)coder->MethodID))
if (IS_MAIN_METHOD((UInt32)coder->MethodID))
{
UInt32 si = 0;
UInt64 offset;
UInt64 inSize;
Byte *outBufCur = outBuffer;
SizeT outSizeCur = outSize;
if (folder->NumCoders == 4)
{
SRes result;
uint64_t offset = 0;
uint64_t inSize = 0;
uint32_t si = 0;
uint8_t *outBufCur = outBuffer;
size_t outSizeCur = outSize;
if (folder->NumCoders == 4)
{
uint32_t indices[] = { 3, 2, 0 };
uint64_t unpackSize = folder->UnpackSizes[ci];
si = indices[ci];
if (ci < 2)
{
uint8_t *temp;
outSizeCur = (size_t)unpackSize;
if (outSizeCur != unpackSize)
return SZ_ERROR_MEM;
temp = (uint8_t *)IAlloc_Alloc(allocMain, outSizeCur);
if (temp == 0 && outSizeCur != 0)
return SZ_ERROR_MEM;
outBufCur = tempBuf[1 - ci] = temp;
tempSizes[1 - ci] = outSizeCur;
}
else if (ci == 2)
{
if (unpackSize > outSize) /* check it */
return SZ_ERROR_PARAM;
tempBuf3 = outBufCur = outBuffer
+ (outSize - (size_t)unpackSize);
tempSize3 = outSizeCur = (size_t)unpackSize;
}
else
return SZ_ERROR_UNSUPPORTED;
}
offset = get_sum(packSizes, si);
inSize = packSizes[si];
result = LookInStream_SeekTo(inStream, startPos + offset);
if (result != 0)
return result;
switch (coder->MethodID)
{
case k_Copy:
if (inSize != outSizeCur) /* check it */
return SZ_ERROR_DATA;
result = SzDecodeCopy(inSize, inStream, outBufCur);
if (result != 0)
return result;
break;
case k_LZMA:
result = SzDecodeLzma(
coder, inSize, inStream,
outBufCur, outSizeCur, allocMain);
if (result != 0)
return result;
break;
case k_LZMA2:
result = SzDecodeLzma2(
coder, inSize, inStream,
outBufCur, outSizeCur, allocMain);
if (result != 0)
return result;
break;
default:
return SZ_ERROR_UNSUPPORTED;
}
UInt32 indices[] = { 3, 2, 0 };
UInt64 unpackSize = unpackSizes[ci];
si = indices[ci];
if (ci < 2)
{
Byte *temp;
outSizeCur = (SizeT)unpackSize;
if (outSizeCur != unpackSize)
return SZ_ERROR_MEM;
temp = (Byte *)ISzAlloc_Alloc(allocMain, outSizeCur);
if (!temp && outSizeCur != 0)
return SZ_ERROR_MEM;
outBufCur = tempBuf[1 - ci] = temp;
tempSizes[1 - ci] = outSizeCur;
}
else if (ci == 2)
{
if (unpackSize > outSize) /* check it */
return SZ_ERROR_PARAM;
tempBuf3 = outBufCur = outBuffer + (outSize - (size_t)unpackSize);
tempSize3 = outSizeCur = (SizeT)unpackSize;
}
else
return SZ_ERROR_UNSUPPORTED;
}
else if (coder->MethodID == k_BCJ2)
offset = packPositions[si];
inSize = packPositions[(size_t)si + 1] - offset;
RINOK(LookInStream_SeekTo(inStream, startPos + offset));
if (coder->MethodID == k_Copy)
{
SRes res;
SRes result;
uint64_t offset = get_sum(packSizes, 1);
uint64_t s3Size = packSizes[1];
if (inSize != outSizeCur) /* check it */
return SZ_ERROR_DATA;
RINOK(SzDecodeCopy(inSize, inStream, outBufCur));
}
else if (coder->MethodID == k_LZMA)
{
RINOK(SzDecodeLzma(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
}
#ifndef _7Z_NO_METHOD_LZMA2
else if (coder->MethodID == k_LZMA2)
{
RINOK(SzDecodeLzma2(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
}
#endif
#ifdef _7ZIP_PPMD_SUPPPORT
else if (coder->MethodID == k_PPMD)
{
RINOK(SzDecodePpmd(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
}
#endif
else
return SZ_ERROR_UNSUPPORTED;
}
else if (coder->MethodID == k_BCJ2)
{
UInt64 offset = packPositions[1];
UInt64 s3Size = packPositions[2] - offset;
if (ci != 3)
return SZ_ERROR_UNSUPPORTED;
tempSizes[2] = (SizeT)s3Size;
if (tempSizes[2] != s3Size)
return SZ_ERROR_MEM;
tempBuf[2] = (Byte *)ISzAlloc_Alloc(allocMain, tempSizes[2]);
if (!tempBuf[2] && tempSizes[2] != 0)
return SZ_ERROR_MEM;
RINOK(LookInStream_SeekTo(inStream, startPos + offset));
RINOK(SzDecodeCopy(s3Size, inStream, tempBuf[2]));
if (ci != 3)
return SZ_ERROR_UNSUPPORTED;
if ((tempSizes[0] & 3) != 0 ||
(tempSizes[1] & 3) != 0 ||
tempSize3 + tempSizes[0] + tempSizes[1] != outSize)
return SZ_ERROR_DATA;
result = LookInStream_SeekTo(inStream, startPos + offset);
{
CBcj2Dec p;
p.bufs[0] = tempBuf3; p.lims[0] = tempBuf3 + tempSize3;
p.bufs[1] = tempBuf[0]; p.lims[1] = tempBuf[0] + tempSizes[0];
p.bufs[2] = tempBuf[1]; p.lims[2] = tempBuf[1] + tempSizes[1];
p.bufs[3] = tempBuf[2]; p.lims[3] = tempBuf[2] + tempSizes[2];
p.dest = outBuffer;
p.destLim = outBuffer + outSize;
Bcj2Dec_Init(&p);
RINOK(Bcj2Dec_Decode(&p));
if (result != 0)
return result;
{
unsigned i;
for (i = 0; i < 4; i++)
if (p.bufs[i] != p.lims[i])
return SZ_ERROR_DATA;
if (!Bcj2Dec_IsFinished(&p))
return SZ_ERROR_DATA;
tempSizes[2] = (size_t)s3Size;
if (tempSizes[2] != s3Size)
return SZ_ERROR_MEM;
tempBuf[2] = (uint8_t *)IAlloc_Alloc(allocMain, tempSizes[2]);
if (tempBuf[2] == 0 && tempSizes[2] != 0)
return SZ_ERROR_MEM;
res = SzDecodeCopy(s3Size, inStream, tempBuf[2]);
if (res != 0)
return res;
res = Bcj2_Decode(
tempBuf3, tempSize3,
tempBuf[0], tempSizes[0],
tempBuf[1], tempSizes[1],
tempBuf[2], tempSizes[2],
outBuffer, outSize);
if (res != 0)
return res;
if (p.dest != p.destLim
|| p.state != BCJ2_STREAM_MAIN)
return SZ_ERROR_DATA;
}
}
}
#ifndef _7Z_NO_METHODS_FILTERS
else if (ci == 1)
{
if (coder->MethodID == k_Delta)
{
if (coder->PropsSize != 1)
return SZ_ERROR_UNSUPPORTED;
{
Byte state[DELTA_STATE_SIZE];
Delta_Init(state);
Delta_Decode(state, (unsigned)(propsData[coder->PropsOffset]) + 1, outBuffer, outSize);
}
}
else
{
if (ci != 1)
if (coder->PropsSize != 0)
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(PPC)
CASE_BRA_CONV(IA64)
CASE_BRA_CONV(SPARC)
CASE_BRA_CONV(ARM)
CASE_BRA_CONV(ARMT)
default:
return SZ_ERROR_UNSUPPORTED;
switch(coder->MethodID)
{
case k_BCJ:
{
uint32_t state;
x86_Convert_Init(state);
x86_Convert(outBuffer, outSize, 0, &state, 0);
break;
}
case k_ARM:
ARM_Convert(outBuffer, outSize, 0, 0);
break;
default:
return SZ_ERROR_UNSUPPORTED;
}
}
}
}
return SZ_OK;
}
#endif
else
return SZ_ERROR_UNSUPPORTED;
}
return SZ_OK;
}
SRes SzFolder_Decode(const CSzFolder *folder, const uint64_t *packSizes,
ILookInStream *inStream, uint64_t startPos,
uint8_t *outBuffer, size_t outSize, ISzAlloc *allocMain)
SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
ILookInStream *inStream, UInt64 startPos,
Byte *outBuffer, size_t outSize,
ISzAllocPtr allocMain)
{
int i;
uint8_t *tempBuf[3] = { 0, 0, 0};
SRes res = SzFolder_Decode2(folder,
packSizes, inStream, startPos,
outBuffer, (size_t)outSize, allocMain, tempBuf);
SRes res;
CSzFolder folder;
CSzData sd;
const Byte *data = p->CodersData + p->FoCodersOffsets[folderIndex];
sd.Data = data;
sd.Size = p->FoCodersOffsets[(size_t)folderIndex + 1] - p->FoCodersOffsets[folderIndex];
res = SzGetNextFolderItem(&folder, &sd);
if (res != SZ_OK)
return res;
for (i = 0; i < 3; i++)
IAlloc_Free(allocMain, tempBuf[i]);
return res;
if (sd.Size != 0
|| folder.UnpackStream != p->FoToMainUnpackSizeIndex[folderIndex]
|| outSize != SzAr_GetFolderUnpackSize(p, folderIndex))
return SZ_ERROR_FAIL;
{
unsigned i;
Byte *tempBuf[3] = { 0, 0, 0};
res = SzFolder_Decode2(&folder, data,
&p->CoderUnpackSizes[p->FoToCoderUnpackSizes[folderIndex]],
p->PackPositions + p->FoStartPackStreamIndex[folderIndex],
inStream, startPos,
outBuffer, (SizeT)outSize, allocMain, tempBuf);
for (i = 0; i < 3; i++)
ISzAlloc_Free(allocMain, tempBuf[i]);
if (res == SZ_OK)
if (SzBitWithVals_Check(&p->FolderCRCs, folderIndex))
if (CrcCalc(outBuffer, outSize) != p->FolderCRCs.Vals[folderIndex])
res = SZ_ERROR_CRC;
return res;
}
}

306
deps/7zip/7zFile.c vendored
View File

@ -1,160 +1,286 @@
/* 7zFile.c -- File IO
2009-11-24 : Igor Pavlov : Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#define SKIP_STDIO_REDEFINES
#include <streams/file_stream_transforms.h>
#include "7zFile.h"
#ifndef USE_WINDOWS_FILE
#ifndef UNDER_CE
#include <errno.h>
#endif
#else
/*
ReadFile and WriteFile functions in Windows have BUG:
If you Read or Write 64MB or more (probably min_failure_size = 64MB - 32KB + 1)
from/to Network file, it returns ERROR_NO_SYSTEM_RESOURCES
(Insufficient system resources exist to complete the requested service).
Probably in some version of Windows there are problems with other sizes:
for 32 MB (maybe also for 16 MB).
And message can be "Network connection was lost"
*/
#define kChunkSizeMax (1 << 22)
#endif
void File_Construct(CSzFile *p)
{
p->file = NULL;
#ifdef USE_WINDOWS_FILE
p->handle = INVALID_HANDLE_VALUE;
#else
p->file = NULL;
#endif
}
#if !defined(UNDER_CE) || !defined(USE_WINDOWS_FILE)
static WRes File_Open(CSzFile *p, const char *name, int writeMode)
{
p->file = rfopen(name, writeMode ? "wb+" : "rb");
if (!p->file)
{
#ifdef UNDER_CE
return 2; /* ENOENT */
#else
return errno;
#ifdef USE_WINDOWS_FILE
p->handle = CreateFileA(name,
writeMode ? GENERIC_WRITE : GENERIC_READ,
FILE_SHARE_READ, NULL,
writeMode ? CREATE_ALWAYS : OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
return (p->handle != INVALID_HANDLE_VALUE) ? 0 : GetLastError();
#else
p->file = fopen(name, writeMode ? "wb+" : "rb");
return (p->file != 0) ? 0 :
#ifdef UNDER_CE
2; /* ENOENT */
#else
errno;
#endif
#endif
}
WRes InFile_Open(CSzFile *p, const char *name) { return File_Open(p, name, 0); }
WRes OutFile_Open(CSzFile *p, const char *name) { return File_Open(p, name, 1); }
#endif
}
return 0;
}
WRes InFile_Open(CSzFile *p, const char *name)
#ifdef USE_WINDOWS_FILE
static WRes File_OpenW(CSzFile *p, const WCHAR *name, int writeMode)
{
return File_Open(p, name, 0);
}
WRes OutFile_Open(CSzFile *p, const char *name)
{
return File_Open(p, name, 1);
p->handle = CreateFileW(name,
writeMode ? GENERIC_WRITE : GENERIC_READ,
FILE_SHARE_READ, NULL,
writeMode ? CREATE_ALWAYS : OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
return (p->handle != INVALID_HANDLE_VALUE) ? 0 : GetLastError();
}
WRes InFile_OpenW(CSzFile *p, const WCHAR *name) { return File_OpenW(p, name, 0); }
WRes OutFile_OpenW(CSzFile *p, const WCHAR *name) { return File_OpenW(p, name, 1); }
#endif
WRes File_Close(CSzFile *p)
{
if (p->file)
{
int res = rfclose((RFILE*)p->file);
if (res != 0)
return res;
p->file = NULL;
}
return 0;
#ifdef USE_WINDOWS_FILE
if (p->handle != INVALID_HANDLE_VALUE)
{
if (!CloseHandle(p->handle))
return GetLastError();
p->handle = INVALID_HANDLE_VALUE;
}
#else
if (p->file != NULL)
{
int res = fclose(p->file);
if (res != 0)
return res;
p->file = NULL;
}
#endif
return 0;
}
WRes File_Read(CSzFile *p, void *data, size_t *size)
{
int64_t originalSize = *size;
if (originalSize == 0)
return 0;
size_t originalSize = *size;
if (originalSize == 0)
return 0;
*size = rfread(data, 1, originalSize, (RFILE*)p->file);
if (*size == originalSize)
return 0;
return rferror((RFILE*)p->file);
#ifdef USE_WINDOWS_FILE
*size = 0;
do
{
DWORD curSize = (originalSize > kChunkSizeMax) ? kChunkSizeMax : (DWORD)originalSize;
DWORD processed = 0;
BOOL res = ReadFile(p->handle, data, curSize, &processed, NULL);
data = (void *)((Byte *)data + processed);
originalSize -= processed;
*size += processed;
if (!res)
return GetLastError();
if (processed == 0)
break;
}
while (originalSize > 0);
return 0;
#else
*size = fread(data, 1, originalSize, p->file);
if (*size == originalSize)
return 0;
return ferror(p->file);
#endif
}
WRes File_Write(CSzFile *p, const void *data, size_t *size)
{
int64_t originalSize = *size;
if (originalSize == 0)
return 0;
size_t originalSize = *size;
if (originalSize == 0)
return 0;
#ifdef USE_WINDOWS_FILE
*size = rfwrite(data, 1, originalSize, (RFILE*)p->file);
if (*size == originalSize)
return 0;
return rferror((RFILE*)p->file);
*size = 0;
do
{
DWORD curSize = (originalSize > kChunkSizeMax) ? kChunkSizeMax : (DWORD)originalSize;
DWORD processed = 0;
BOOL res = WriteFile(p->handle, data, curSize, &processed, NULL);
data = (void *)((Byte *)data + processed);
originalSize -= processed;
*size += processed;
if (!res)
return GetLastError();
if (processed == 0)
break;
}
while (originalSize > 0);
return 0;
#else
*size = fwrite(data, 1, originalSize, p->file);
if (*size == originalSize)
return 0;
return ferror(p->file);
#endif
}
WRes File_Seek(CSzFile *p, int64_t *pos, ESzSeek origin)
WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin)
{
int whence;
int64_t res;
switch (origin)
{
case SZ_SEEK_SET:
whence = SEEK_SET;
break;
case SZ_SEEK_CUR:
whence = SEEK_CUR;
break;
case SZ_SEEK_END:
whence = SEEK_END;
break;
default:
return 1;
}
res = rfseek((RFILE*)p->file, (int64_t)*pos, whence);
*pos = rftell((RFILE*)p->file);
return res;
#ifdef USE_WINDOWS_FILE
LARGE_INTEGER value;
DWORD moveMethod;
value.LowPart = (DWORD)*pos;
value.HighPart = (LONG)((UInt64)*pos >> 16 >> 16); /* for case when UInt64 is 32-bit only */
switch (origin)
{
case SZ_SEEK_SET: moveMethod = FILE_BEGIN; break;
case SZ_SEEK_CUR: moveMethod = FILE_CURRENT; break;
case SZ_SEEK_END: moveMethod = FILE_END; break;
default: return ERROR_INVALID_PARAMETER;
}
value.LowPart = SetFilePointer(p->handle, value.LowPart, &value.HighPart, moveMethod);
if (value.LowPart == 0xFFFFFFFF)
{
WRes res = GetLastError();
if (res != NO_ERROR)
return res;
}
*pos = ((Int64)value.HighPart << 32) | value.LowPart;
return 0;
#else
int moveMethod;
int res;
switch (origin)
{
case SZ_SEEK_SET: moveMethod = SEEK_SET; break;
case SZ_SEEK_CUR: moveMethod = SEEK_CUR; break;
case SZ_SEEK_END: moveMethod = SEEK_END; break;
default: return 1;
}
res = fseek(p->file, (long)*pos, moveMethod);
*pos = ftell(p->file);
return res;
#endif
}
WRes File_GetLength(CSzFile *p, uint64_t *length)
WRes File_GetLength(CSzFile *p, UInt64 *length)
{
int64_t pos = rftell((RFILE*)p->file);
int64_t res = rfseek((RFILE*)p->file, 0, SEEK_END);
*length = rftell((RFILE*)p->file);
rfseek((RFILE*)p->file, pos, SEEK_SET);
return res;
#ifdef USE_WINDOWS_FILE
DWORD sizeHigh;
DWORD sizeLow = GetFileSize(p->handle, &sizeHigh);
if (sizeLow == 0xFFFFFFFF)
{
DWORD res = GetLastError();
if (res != NO_ERROR)
return res;
}
*length = (((UInt64)sizeHigh) << 32) + sizeLow;
return 0;
#else
long pos = ftell(p->file);
int res = fseek(p->file, 0, SEEK_END);
*length = ftell(p->file);
fseek(p->file, pos, SEEK_SET);
return res;
#endif
}
/* ---------- FileSeqInStream ---------- */
static SRes FileSeqInStream_Read(void *pp, void *buf, size_t *size)
static SRes FileSeqInStream_Read(const ISeqInStream *pp, void *buf, size_t *size)
{
CFileSeqInStream *p = (CFileSeqInStream *)pp;
return File_Read(&p->file, buf, size) == 0 ? SZ_OK : SZ_ERROR_READ;
CFileSeqInStream *p = CONTAINER_FROM_VTBL(pp, CFileSeqInStream, vt);
return File_Read(&p->file, buf, size) == 0 ? SZ_OK : SZ_ERROR_READ;
}
void FileSeqInStream_CreateVTable(CFileSeqInStream *p)
{
p->s.Read = FileSeqInStream_Read;
p->vt.Read = FileSeqInStream_Read;
}
/* ---------- FileInStream ---------- */
static SRes FileInStream_Read(void *pp, void *buf, size_t *size)
static SRes FileInStream_Read(const ISeekInStream *pp, void *buf, size_t *size)
{
CFileInStream *p = (CFileInStream *)pp;
return (File_Read(&p->file, buf, size) == 0) ? SZ_OK : SZ_ERROR_READ;
CFileInStream *p = CONTAINER_FROM_VTBL(pp, CFileInStream, vt);
return (File_Read(&p->file, buf, size) == 0) ? SZ_OK : SZ_ERROR_READ;
}
static SRes FileInStream_Seek(void *pp, int64_t *pos, ESzSeek origin)
static SRes FileInStream_Seek(const ISeekInStream *pp, Int64 *pos, ESzSeek origin)
{
CFileInStream *p = (CFileInStream *)pp;
return File_Seek(&p->file, pos, origin);
CFileInStream *p = CONTAINER_FROM_VTBL(pp, CFileInStream, vt);
return File_Seek(&p->file, pos, origin);
}
void FileInStream_CreateVTable(CFileInStream *p)
{
p->s.Read = FileInStream_Read;
p->s.Seek = FileInStream_Seek;
p->vt.Read = FileInStream_Read;
p->vt.Seek = FileInStream_Seek;
}
/* ---------- FileOutStream ---------- */
static size_t FileOutStream_Write(void *pp, const void *data, size_t size)
static size_t FileOutStream_Write(const ISeqOutStream *pp, const void *data, size_t size)
{
CFileOutStream *p = (CFileOutStream *)pp;
File_Write(&p->file, data, &size);
return size;
CFileOutStream *p = CONTAINER_FROM_VTBL(pp, CFileOutStream, vt);
File_Write(&p->file, data, &size);
return size;
}
void FileOutStream_CreateVTable(CFileOutStream *p)
{
p->s.Write = FileOutStream_Write;
p->vt.Write = FileOutStream_Write;
}
#undef SKIP_STDIO_REDEFINES

40
deps/7zip/7zFile.h vendored
View File

@ -1,27 +1,43 @@
/* 7zFile.h -- File IO
2009-11-24 : Igor Pavlov : Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#ifndef __7Z_FILE_H
#define __7Z_FILE_H
#ifdef _WIN32
#define USE_WINDOWS_FILE
#endif
#ifdef USE_WINDOWS_FILE
#include <windows.h>
#else
#include <stdio.h>
#endif
#include "7zTypes.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
/* ---------- File ---------- */
typedef struct
{
void *file;
#ifdef USE_WINDOWS_FILE
HANDLE handle;
#else
FILE *file;
#endif
} CSzFile;
void File_Construct(CSzFile *p);
#if !defined(UNDER_CE) || !defined(USE_WINDOWS_FILE)
WRes InFile_Open(CSzFile *p, const char *name);
WRes OutFile_Open(CSzFile *p, const char *name);
#endif
#ifdef USE_WINDOWS_FILE
WRes InFile_OpenW(CSzFile *p, const WCHAR *name);
WRes OutFile_OpenW(CSzFile *p, const WCHAR *name);
#endif
WRes File_Close(CSzFile *p);
/* reads max(*size, remain file's size) bytes */
@ -30,15 +46,15 @@ WRes File_Read(CSzFile *p, void *data, size_t *size);
/* writes *size bytes */
WRes File_Write(CSzFile *p, const void *data, size_t *size);
WRes File_Seek(CSzFile *p, int64_t *pos, ESzSeek origin);
WRes File_GetLength(CSzFile *p, uint64_t *length);
WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin);
WRes File_GetLength(CSzFile *p, UInt64 *length);
/* ---------- FileInStream ---------- */
typedef struct
{
ISeqInStream s;
ISeqInStream vt;
CSzFile file;
} CFileSeqInStream;
@ -47,7 +63,7 @@ void FileSeqInStream_CreateVTable(CFileSeqInStream *p);
typedef struct
{
ISeekInStream s;
ISeekInStream vt;
CSzFile file;
} CFileInStream;
@ -56,14 +72,12 @@ void FileInStream_CreateVTable(CFileInStream *p);
typedef struct
{
ISeqOutStream s;
ISeqOutStream vt;
CSzFile file;
} CFileOutStream;
void FileOutStream_CreateVTable(CFileOutStream *p);
#ifdef __cplusplus
}
#endif
EXTERN_C_END
#endif

1633
deps/7zip/7zIn.c vendored
View File

File diff suppressed because it is too large Load Diff

240
deps/7zip/7zStream.c vendored
View File

@ -1,184 +1,176 @@
/* 7zStream.c -- 7z Stream functions
2010-03-11 : Igor Pavlov : Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#include <stdint.h>
#include <string.h>
#include "7zTypes.h"
SRes SeqInStream_Readuint8_t(ISeqInStream *stream, uint8_t *buf)
SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes errorType)
{
size_t processed = 1;
SRes result = stream->Read(stream, buf, &processed);
if (result != 0)
return result;
if (processed != 1)
return SZ_ERROR_INPUT_EOF;
return SZ_OK;
while (size != 0)
{
size_t processed = size;
RINOK(ISeqInStream_Read(stream, buf, &processed));
if (processed == 0)
return errorType;
buf = (void *)((Byte *)buf + processed);
size -= processed;
}
return SZ_OK;
}
SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType)
SRes SeqInStream_Read(const ISeqInStream *stream, void *buf, size_t size)
{
while (size != 0)
{
size_t processed = size;
SRes result = stream->Read(stream, buf, &processed);
if (result != 0)
return result;
if (processed == 0)
return errorType;
buf = (void *)((uint8_t *)buf + processed);
size -= processed;
}
return SZ_OK;
return SeqInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
}
SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size)
SRes SeqInStream_ReadByte(const ISeqInStream *stream, Byte *buf)
{
return SeqInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
size_t processed = 1;
RINOK(ISeqInStream_Read(stream, buf, &processed));
return (processed == 1) ? SZ_OK : SZ_ERROR_INPUT_EOF;
}
SRes LookInStream_SeekTo(ILookInStream *stream, uint64_t offset)
SRes LookInStream_SeekTo(const ILookInStream *stream, UInt64 offset)
{
int64_t t = offset;
return stream->Seek(stream, &t, SZ_SEEK_SET);
Int64 t = offset;
return ILookInStream_Seek(stream, &t, SZ_SEEK_SET);
}
SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size)
SRes LookInStream_LookRead(const ILookInStream *stream, void *buf, size_t *size)
{
SRes result;
const void *lookBuf;
if (*size == 0)
return SZ_OK;
result = stream->Look(stream, &lookBuf, size);
if (result != 0)
return result;
memcpy(buf, lookBuf, *size);
return stream->Skip(stream, *size);
const void *lookBuf;
if (*size == 0)
return SZ_OK;
RINOK(ILookInStream_Look(stream, &lookBuf, size));
memcpy(buf, lookBuf, *size);
return ILookInStream_Skip(stream, *size);
}
SRes LookInStream_Read2(ILookInStream *stream,
void *buf, size_t size, SRes errorType)
SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRes errorType)
{
while (size != 0)
{
size_t processed = size;
SRes result = stream->Read(stream, buf, &processed);
if (result != 0)
return result;
if (processed == 0)
return errorType;
buf = (void *)((uint8_t *)buf + processed);
size -= processed;
}
return SZ_OK;
while (size != 0)
{
size_t processed = size;
RINOK(ILookInStream_Read(stream, buf, &processed));
if (processed == 0)
return errorType;
buf = (void *)((Byte *)buf + processed);
size -= processed;
}
return SZ_OK;
}
SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size)
SRes LookInStream_Read(const ILookInStream *stream, void *buf, size_t size)
{
return LookInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
return LookInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
}
static SRes LookToRead_Look_Lookahead(void *pp, const void **buf, size_t *size)
#define GET_LookToRead2 CLookToRead2 *p = CONTAINER_FROM_VTBL(pp, CLookToRead2, vt);
static SRes LookToRead2_Look_Lookahead(const ILookInStream *pp, const void **buf, size_t *size)
{
SRes res = SZ_OK;
CLookToRead *p = (CLookToRead *)pp;
size_t size2 = p->size - p->pos;
if (size2 == 0 && *size > 0)
{
p->pos = 0;
size2 = LookToRead_BUF_SIZE;
res = p->realStream->Read(p->realStream, p->buf, &size2);
p->size = size2;
}
if (size2 < *size)
*size = size2;
*buf = p->buf + p->pos;
return res;
SRes res = SZ_OK;
GET_LookToRead2
size_t size2 = p->size - p->pos;
if (size2 == 0 && *size != 0)
{
p->pos = 0;
p->size = 0;
size2 = p->bufSize;
res = ISeekInStream_Read(p->realStream, p->buf, &size2);
p->size = size2;
}
if (*size > size2)
*size = size2;
*buf = p->buf + p->pos;
return res;
}
static SRes LookToRead_Look_Exact(void *pp, const void **buf, size_t *size)
static SRes LookToRead2_Look_Exact(const ILookInStream *pp, const void **buf, size_t *size)
{
SRes res = SZ_OK;
CLookToRead *p = (CLookToRead *)pp;
size_t size2 = p->size - p->pos;
if (size2 == 0 && *size > 0)
{
p->pos = 0;
if (*size > LookToRead_BUF_SIZE)
*size = LookToRead_BUF_SIZE;
res = p->realStream->Read(p->realStream, p->buf, size);
size2 = p->size = *size;
}
if (size2 < *size)
*size = size2;
*buf = p->buf + p->pos;
return res;
SRes res = SZ_OK;
GET_LookToRead2
size_t size2 = p->size - p->pos;
if (size2 == 0 && *size != 0)
{
p->pos = 0;
p->size = 0;
if (*size > p->bufSize)
*size = p->bufSize;
res = ISeekInStream_Read(p->realStream, p->buf, size);
size2 = p->size = *size;
}
if (*size > size2)
*size = size2;
*buf = p->buf + p->pos;
return res;
}
static SRes LookToRead_Skip(void *pp, size_t offset)
static SRes LookToRead2_Skip(const ILookInStream *pp, size_t offset)
{
CLookToRead *p = (CLookToRead *)pp;
p->pos += offset;
return SZ_OK;
GET_LookToRead2
p->pos += offset;
return SZ_OK;
}
static SRes LookToRead_Read(void *pp, void *buf, size_t *size)
static SRes LookToRead2_Read(const ILookInStream *pp, void *buf, size_t *size)
{
CLookToRead *p = (CLookToRead *)pp;
size_t rem = p->size - p->pos;
if (rem == 0)
return p->realStream->Read(p->realStream, buf, size);
if (rem > *size)
rem = *size;
memcpy(buf, p->buf + p->pos, rem);
p->pos += rem;
*size = rem;
return SZ_OK;
GET_LookToRead2
size_t rem = p->size - p->pos;
if (rem == 0)
return ISeekInStream_Read(p->realStream, buf, size);
if (rem > *size)
rem = *size;
memcpy(buf, p->buf + p->pos, rem);
p->pos += rem;
*size = rem;
return SZ_OK;
}
static SRes LookToRead_Seek(void *pp, int64_t *pos, ESzSeek origin)
static SRes LookToRead2_Seek(const ILookInStream *pp, Int64 *pos, ESzSeek origin)
{
CLookToRead *p = (CLookToRead *)pp;
p->pos = p->size = 0;
return p->realStream->Seek(p->realStream, pos, origin);
GET_LookToRead2
p->pos = p->size = 0;
return ISeekInStream_Seek(p->realStream, pos, origin);
}
void LookToRead_CreateVTable(CLookToRead *p, int lookahead)
void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead)
{
p->s.Look = lookahead ?
LookToRead_Look_Lookahead :
LookToRead_Look_Exact;
p->s.Skip = LookToRead_Skip;
p->s.Read = LookToRead_Read;
p->s.Seek = LookToRead_Seek;
p->vt.Look = lookahead ?
LookToRead2_Look_Lookahead :
LookToRead2_Look_Exact;
p->vt.Skip = LookToRead2_Skip;
p->vt.Read = LookToRead2_Read;
p->vt.Seek = LookToRead2_Seek;
}
void LookToRead_Init(CLookToRead *p)
{
p->pos = p->size = 0;
}
static SRes SecToLook_Read(void *pp, void *buf, size_t *size)
static SRes SecToLook_Read(const ISeqInStream *pp, void *buf, size_t *size)
{
CSecToLook *p = (CSecToLook *)pp;
return LookInStream_LookRead(p->realStream, buf, size);
CSecToLook *p = CONTAINER_FROM_VTBL(pp, CSecToLook, vt);
return LookInStream_LookRead(p->realStream, buf, size);
}
void SecToLook_CreateVTable(CSecToLook *p)
{
p->s.Read = SecToLook_Read;
p->vt.Read = SecToLook_Read;
}
static SRes SecToRead_Read(void *pp, void *buf, size_t *size)
static SRes SecToRead_Read(const ISeqInStream *pp, void *buf, size_t *size)
{
CSecToRead *p = (CSecToRead *)pp;
return p->realStream->Read(p->realStream, buf, size);
CSecToRead *p = CONTAINER_FROM_VTBL(pp, CSecToRead, vt);
return ILookInStream_Read(p->realStream, buf, size);
}
void SecToRead_CreateVTable(CSecToRead *p)
{
p->s.Read = SecToRead_Read;
p->vt.Read = SecToRead_Read;
}

340
deps/7zip/7zTypes.h vendored
View File

@ -1,10 +1,13 @@
/* 7zTypes.h -- Basic types
2013-11-12 : Igor Pavlov : Public domain */
2018-08-04 : Igor Pavlov : Public domain */
#ifndef __7Z_TYPES_H
#define __7Z_TYPES_H
#include <stdint.h>
#ifdef _WIN32
/* #include <windows.h> */
#endif
#include <stddef.h>
#ifndef EXTERN_C_BEGIN
@ -19,10 +22,6 @@
EXTERN_C_BEGIN
#ifndef _7ZIP_ST
#define _7ZIP_ST
#endif
#define SZ_OK 0
#define SZ_ERROR_DATA 1
@ -41,50 +40,157 @@ EXTERN_C_BEGIN
#define SZ_ERROR_ARCHIVE 16
#define SZ_ERROR_NO_ARCHIVE 17
typedef int64_t SRes;
typedef int SRes;
#ifdef _WIN32
/* typedef DWORD WRes; */
typedef unsigned WRes;
#define MY_SRes_HRESULT_FROM_WRes(x) HRESULT_FROM_WIN32(x)
#else
typedef int WRes;
#define MY__FACILITY_WIN32 7
#define MY__FACILITY__WRes MY__FACILITY_WIN32
#define MY_SRes_HRESULT_FROM_WRes(x) ((HRESULT)(x) <= 0 ? ((HRESULT)(x)) : ((HRESULT) (((x) & 0x0000FFFF) | (MY__FACILITY__WRes << 16) | 0x80000000)))
#endif
typedef int64_t WRes;
#ifndef RINOK
#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
#endif
#ifdef _MSC_VER
#define MY_FAST_CALL __fastcall
#else
#define MY_FAST_CALL
#ifndef ZCONF_H
typedef unsigned char Byte;
#endif
typedef short Int16;
typedef unsigned short UInt16;
#if defined(_LZMA_UINT32_IS_ULONG) && !defined(__LP64__)
typedef long Int32;
typedef unsigned long UInt32;
#else
typedef int Int32;
typedef unsigned int UInt32;
#endif
#ifdef _SZ_NO_INT_64
/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
NOTES: Some code will work incorrectly in that case! */
typedef long Int64;
typedef unsigned long UInt64;
#else
#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
#ifdef _LZMA_NO_SYSTEM_SIZE_T
typedef UInt32 SizeT;
#else
typedef size_t SizeT;
#endif
typedef int BoolInt;
/* typedef BoolInt Bool; */
#define True 1
#define False 0
#ifdef _WIN32
#define MY_STD_CALL __stdcall
#else
#define MY_STD_CALL
#endif
#ifdef _MSC_VER
#if _MSC_VER >= 1300
#define MY_NO_INLINE __declspec(noinline)
#else
#define MY_NO_INLINE
#endif
#define MY_FORCE_INLINE __forceinline
#define MY_CDECL __cdecl
#define MY_FAST_CALL __fastcall
#else
#define MY_NO_INLINE
#define MY_FORCE_INLINE
#define MY_CDECL
#define MY_FAST_CALL
/* inline keyword : for C++ / C99 */
/* GCC, clang: */
/*
#if defined (__GNUC__) && (__GNUC__ >= 4)
#define MY_FORCE_INLINE __attribute__((always_inline))
#define MY_NO_INLINE __attribute__((noinline))
#endif
*/
#endif
/* The following interfaces use first parameter as pointer to structure */
typedef struct
typedef struct IByteIn IByteIn;
struct IByteIn
{
unsigned char (*Read)(void *p); /* reads one byte, returns 0 in case of EOF or error */
} IByteIn;
Byte (*Read)(const IByteIn *p); /* reads one byte, returns 0 in case of EOF or error */
};
#define IByteIn_Read(p) (p)->Read(p)
typedef struct
{
void (*Write)(void *p, unsigned char b);
} IByteOut;
typedef struct
typedef struct IByteOut IByteOut;
struct IByteOut
{
SRes (*Read)(void *p, void *buf, size_t *size);
void (*Write)(const IByteOut *p, Byte b);
};
#define IByteOut_Write(p, b) (p)->Write(p, b)
typedef struct ISeqInStream ISeqInStream;
struct ISeqInStream
{
SRes (*Read)(const ISeqInStream *p, void *buf, size_t *size);
/* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
(output(*size) < input(*size)) is allowed */
} ISeqInStream;
};
#define ISeqInStream_Read(p, buf, size) (p)->Read(p, buf, size)
/* it can return SZ_ERROR_INPUT_EOF */
SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size);
SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType);
SRes SeqInStream_ReadByte(ISeqInStream *stream, unsigned char *buf);
SRes SeqInStream_Read(const ISeqInStream *stream, void *buf, size_t size);
SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes errorType);
SRes SeqInStream_ReadByte(const ISeqInStream *stream, Byte *buf);
typedef struct
typedef struct ISeqOutStream ISeqOutStream;
struct ISeqOutStream
{
size_t (*Write)(void *p, const void *buf, size_t size);
size_t (*Write)(const ISeqOutStream *p, const void *buf, size_t size);
/* Returns: result - the number of actually written bytes.
(result < size) means error */
} ISeqOutStream;
};
#define ISeqOutStream_Write(p, buf, size) (p)->Write(p, buf, size)
typedef enum
{
@ -93,76 +199,178 @@ typedef enum
SZ_SEEK_END = 2
} ESzSeek;
typedef struct
{
SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */
SRes (*Seek)(void *p, int64_t *pos, ESzSeek origin);
} ISeekInStream;
typedef struct
typedef struct ISeekInStream ISeekInStream;
struct ISeekInStream
{
SRes (*Look)(void *p, const void **buf, size_t *size);
SRes (*Read)(const ISeekInStream *p, void *buf, size_t *size); /* same as ISeqInStream::Read */
SRes (*Seek)(const ISeekInStream *p, Int64 *pos, ESzSeek origin);
};
#define ISeekInStream_Read(p, buf, size) (p)->Read(p, buf, size)
#define ISeekInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)
typedef struct ILookInStream ILookInStream;
struct ILookInStream
{
SRes (*Look)(const ILookInStream *p, const void **buf, size_t *size);
/* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
(output(*size) > input(*size)) is not allowed
(output(*size) < input(*size)) is allowed */
SRes (*Skip)(void *p, size_t offset);
SRes (*Skip)(const ILookInStream *p, size_t offset);
/* offset must be <= output(*size) of Look */
SRes (*Read)(void *p, void *buf, size_t *size);
SRes (*Read)(const ILookInStream *p, void *buf, size_t *size);
/* reads directly (without buffer). It's same as ISeqInStream::Read */
SRes (*Seek)(void *p, int64_t *pos, ESzSeek origin);
} ILookInStream;
SRes (*Seek)(const ILookInStream *p, Int64 *pos, ESzSeek origin);
};
SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size);
SRes LookInStream_SeekTo(ILookInStream *stream, uint64_t offset);
#define ILookInStream_Look(p, buf, size) (p)->Look(p, buf, size)
#define ILookInStream_Skip(p, offset) (p)->Skip(p, offset)
#define ILookInStream_Read(p, buf, size) (p)->Read(p, buf, size)
#define ILookInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)
SRes LookInStream_LookRead(const ILookInStream *stream, void *buf, size_t *size);
SRes LookInStream_SeekTo(const ILookInStream *stream, UInt64 offset);
/* reads via ILookInStream::Read */
SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType);
SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size);
SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRes errorType);
SRes LookInStream_Read(const ILookInStream *stream, void *buf, size_t size);
#define LookToRead_BUF_SIZE (1 << 14)
typedef struct
{
ILookInStream s;
ISeekInStream *realStream;
ILookInStream vt;
const ISeekInStream *realStream;
size_t pos;
size_t size;
unsigned char buf[LookToRead_BUF_SIZE];
} CLookToRead;
size_t size; /* it's data size */
/* the following variables must be set outside */
Byte *buf;
size_t bufSize;
} CLookToRead2;
void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead);
#define LookToRead2_Init(p) { (p)->pos = (p)->size = 0; }
void LookToRead_CreateVTable(CLookToRead *p, int lookahead);
void LookToRead_Init(CLookToRead *p);
typedef struct
{
ISeqInStream s;
ILookInStream *realStream;
ISeqInStream vt;
const ILookInStream *realStream;
} CSecToLook;
void SecToLook_CreateVTable(CSecToLook *p);
typedef struct
{
ISeqInStream s;
ILookInStream *realStream;
ISeqInStream vt;
const ILookInStream *realStream;
} CSecToRead;
void SecToRead_CreateVTable(CSecToRead *p);
typedef struct
{
SRes (*Progress)(void *p, uint64_t inSize, uint64_t outSize);
} ICompressProgress;
typedef struct
{
void *(*Alloc)(void *p, size_t size);
void (*Free)(void *p, void *address); /* address can be 0 */
} ISzAlloc;
typedef struct ICompressProgress ICompressProgress;
#define IAlloc_Alloc(p, size) (p)->Alloc((p), size)
#define IAlloc_Free(p, a) (p)->Free((p), a)
struct ICompressProgress
{
SRes (*Progress)(const ICompressProgress *p, UInt64 inSize, UInt64 outSize);
/* Returns: result. (result != SZ_OK) means break.
Value (UInt64)(Int64)-1 for size means unknown value. */
};
#define ICompressProgress_Progress(p, inSize, outSize) (p)->Progress(p, inSize, outSize)
typedef struct ISzAlloc ISzAlloc;
typedef const ISzAlloc * ISzAllocPtr;
struct ISzAlloc
{
void *(*Alloc)(ISzAllocPtr p, size_t size);
void (*Free)(ISzAllocPtr p, void *address); /* address can be 0 */
};
#define ISzAlloc_Alloc(p, size) (p)->Alloc(p, size)
#define ISzAlloc_Free(p, a) (p)->Free(p, a)
/* deprecated */
#define IAlloc_Alloc(p, size) ISzAlloc_Alloc(p, size)
#define IAlloc_Free(p, a) ISzAlloc_Free(p, a)
#ifndef MY_offsetof
#ifdef offsetof
#define MY_offsetof(type, m) offsetof(type, m)
/*
#define MY_offsetof(type, m) FIELD_OFFSET(type, m)
*/
#else
#define MY_offsetof(type, m) ((size_t)&(((type *)0)->m))
#endif
#endif
#ifndef MY_container_of
/*
#define MY_container_of(ptr, type, m) container_of(ptr, type, m)
#define MY_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m)
#define MY_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m)))
#define MY_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m))))
*/
/*
GCC shows warning: "perhaps the 'offsetof' macro was used incorrectly"
GCC 3.4.4 : classes with constructor
GCC 4.8.1 : classes with non-public variable members"
*/
#define MY_container_of(ptr, type, m) ((type *)((char *)(1 ? (ptr) : &((type *)0)->m) - MY_offsetof(type, m)))
#endif
#define CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(ptr))
/*
#define CONTAINER_FROM_VTBL(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
*/
#define CONTAINER_FROM_VTBL(ptr, type, m) MY_container_of(ptr, type, m)
#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
/*
#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL(ptr, type, m)
*/
#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

32
deps/7zip/7zVersion.h vendored
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@ -1,7 +1,27 @@
#define MY_VER_MAJOR 9
#define MY_VER_MINOR 20
#define MY_VER_MAJOR 19
#define MY_VER_MINOR 00
#define MY_VER_BUILD 0
#define MY_VERSION "9.20"
#define MY_DATE "2010-11-18"
#define MY_COPYRIGHT ": Igor Pavlov : Public domain"
#define MY_VERSION_COPYRIGHT_DATE MY_VERSION " " MY_COPYRIGHT " : " MY_DATE
#define MY_VERSION_NUMBERS "19.00"
#define MY_VERSION MY_VERSION_NUMBERS
#ifdef MY_CPU_NAME
#define MY_VERSION_CPU MY_VERSION " (" MY_CPU_NAME ")"
#else
#define MY_VERSION_CPU MY_VERSION
#endif
#define MY_DATE "2019-02-21"
#undef MY_COPYRIGHT
#undef MY_VERSION_COPYRIGHT_DATE
#define MY_AUTHOR_NAME "Igor Pavlov"
#define MY_COPYRIGHT_PD "Igor Pavlov : Public domain"
#define MY_COPYRIGHT_CR "Copyright (c) 1999-2018 Igor Pavlov"
#ifdef USE_COPYRIGHT_CR
#define MY_COPYRIGHT MY_COPYRIGHT_CR
#else
#define MY_COPYRIGHT MY_COPYRIGHT_PD
#endif
#define MY_COPYRIGHT_DATE MY_COPYRIGHT " : " MY_DATE
#define MY_VERSION_COPYRIGHT_DATE MY_VERSION_CPU " : " MY_COPYRIGHT " : " MY_DATE

386
deps/7zip/Bcj2.c vendored
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@ -1,149 +1,257 @@
/* Bcj2.c -- Converter for x86 code (BCJ2)
2008-10-04 : Igor Pavlov : Public domain */
/* Bcj2.c -- BCJ2 Decoder (Converter for x86 code)
2018-04-28 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#include "Bcj2.h"
#include "CpuArch.h"
#define IsJcc(b0, b1) ((b0) == 0x0F && ((b1) & 0xF0) == 0x80)
#define IsJ(b0, b1) ((b1 & 0xFE) == 0xE8 || IsJcc(b0, b1))
#define CProb UInt16
#define kNumTopBits 24
#define kTopValue ((uint32_t)1 << kNumTopBits)
#define kNumBitModelTotalBits 11
#define kBitModelTotal (1 << kNumBitModelTotalBits)
#define kTopValue ((UInt32)1 << 24)
#define kNumModelBits 11
#define kBitModelTotal (1 << kNumModelBits)
#define kNumMoveBits 5
#define RC_READ_BYTE (*buffer++)
#define _IF_BIT_0 ttt = *prob; bound = (p->range >> kNumModelBits) * ttt; if (p->code < bound)
#define _UPDATE_0 p->range = bound; *prob = (CProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
#define _UPDATE_1 p->range -= bound; p->code -= bound; *prob = (CProb)(ttt - (ttt >> kNumMoveBits));
int Bcj2_Decode(
const uint8_t *buf0, size_t size0,
const uint8_t *buf1, size_t size1,
const uint8_t *buf2, size_t size2,
const uint8_t *buf3, size_t size3,
uint8_t *outBuf, size_t outSize)
void Bcj2Dec_Init(CBcj2Dec *p)
{
uint16_t p[256 + 2];
size_t inPos = 0, outPos = 0;
unsigned i;
const uint8_t *buffer, *bufferLim;
uint32_t range, codes = 0;
uint8_t prevuint8_t = 0;
unsigned int i;
for (i = 0; i < sizeof(p) / sizeof(p[0]); i++)
p[i] = kBitModelTotal >> 1;
buffer = buf3;
bufferLim = buffer + size3;
range = 0xFFFFFFFF;
for (i = 0; i < 5; i++)
{
if (buffer == bufferLim)
return SZ_ERROR_DATA;
codes = (codes << 8) | RC_READ_BYTE;
}
if (outSize == 0)
return SZ_OK;
for (;;)
{
uint8_t b;
uint16_t *prob;
uint32_t bound;
uint32_t ttt;
size_t limit = size0 - inPos;
if (outSize - outPos < limit)
limit = outSize - outPos;
while (limit != 0)
{
b = buf0[inPos];
outBuf[outPos++] = b;
if (IsJ(prevuint8_t, b))
break;
inPos++;
prevuint8_t = b;
limit--;
}
if (limit == 0 || outPos == outSize)
break;
b = buf0[inPos++];
if (b == 0xE8)
prob = p + prevuint8_t;
else if (b == 0xE9)
prob = p + 256;
else
prob = p + 257;
ttt = *(prob);
bound = (range >> kNumBitModelTotalBits) * ttt;
if (codes < bound)
{
range = bound;
*(prob) = (uint16_t)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
if (range < kTopValue)
{
if (buffer == bufferLim)
return SZ_ERROR_DATA;
range <<= 8;
codes = (codes << 8) | RC_READ_BYTE;
}
prevuint8_t = b;
}
else
{
uint32_t dest;
const uint8_t *v;
range -= bound;
codes -= bound;
*(prob) = (uint16_t)(ttt - (ttt >> kNumMoveBits));
if (range < kTopValue)
{
if (buffer == bufferLim)
return SZ_ERROR_DATA;
range <<= 8;
codes = (codes << 8) | RC_READ_BYTE;
}
if (b == 0xE8)
{
v = buf1;
if (size1 < 4)
return SZ_ERROR_DATA;
buf1 += 4;
size1 -= 4;
}
else
{
v = buf2;
if (size2 < 4)
return SZ_ERROR_DATA;
buf2 += 4;
size2 -= 4;
}
dest = (((uint32_t)v[0] << 24) | ((uint32_t)v[1] << 16) |
((uint32_t)v[2] << 8) | ((uint32_t)v[3])) - ((uint32_t)outPos + 4);
outBuf[outPos++] = (uint8_t)dest;
if (outPos == outSize)
break;
outBuf[outPos++] = (uint8_t)(dest >> 8);
if (outPos == outSize)
break;
outBuf[outPos++] = (uint8_t)(dest >> 16);
if (outPos == outSize)
break;
outBuf[outPos++] = prevuint8_t = (uint8_t)(dest >> 24);
}
}
return (outPos == outSize) ? SZ_OK : SZ_ERROR_DATA;
p->state = BCJ2_DEC_STATE_OK;
p->ip = 0;
p->temp[3] = 0;
p->range = 0;
p->code = 0;
for (i = 0; i < sizeof(p->probs) / sizeof(p->probs[0]); i++)
p->probs[i] = kBitModelTotal >> 1;
}
SRes Bcj2Dec_Decode(CBcj2Dec *p)
{
if (p->range <= 5)
{
p->state = BCJ2_DEC_STATE_OK;
for (; p->range != 5; p->range++)
{
if (p->range == 1 && p->code != 0)
return SZ_ERROR_DATA;
if (p->bufs[BCJ2_STREAM_RC] == p->lims[BCJ2_STREAM_RC])
{
p->state = BCJ2_STREAM_RC;
return SZ_OK;
}
p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
}
if (p->code == 0xFFFFFFFF)
return SZ_ERROR_DATA;
p->range = 0xFFFFFFFF;
}
else if (p->state >= BCJ2_DEC_STATE_ORIG_0)
{
while (p->state <= BCJ2_DEC_STATE_ORIG_3)
{
Byte *dest = p->dest;
if (dest == p->destLim)
return SZ_OK;
*dest = p->temp[(size_t)p->state - BCJ2_DEC_STATE_ORIG_0];
p->state++;
p->dest = dest + 1;
}
}
/*
if (BCJ2_IS_32BIT_STREAM(p->state))
{
const Byte *cur = p->bufs[p->state];
if (cur == p->lims[p->state])
return SZ_OK;
p->bufs[p->state] = cur + 4;
{
UInt32 val;
Byte *dest;
SizeT rem;
p->ip += 4;
val = GetBe32(cur) - p->ip;
dest = p->dest;
rem = p->destLim - dest;
if (rem < 4)
{
SizeT i;
SetUi32(p->temp, val);
for (i = 0; i < rem; i++)
dest[i] = p->temp[i];
p->dest = dest + rem;
p->state = BCJ2_DEC_STATE_ORIG_0 + (unsigned)rem;
return SZ_OK;
}
SetUi32(dest, val);
p->temp[3] = (Byte)(val >> 24);
p->dest = dest + 4;
p->state = BCJ2_DEC_STATE_OK;
}
}
*/
for (;;)
{
if (BCJ2_IS_32BIT_STREAM(p->state))
p->state = BCJ2_DEC_STATE_OK;
else
{
if (p->range < kTopValue)
{
if (p->bufs[BCJ2_STREAM_RC] == p->lims[BCJ2_STREAM_RC])
{
p->state = BCJ2_STREAM_RC;
return SZ_OK;
}
p->range <<= 8;
p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
}
{
const Byte *src = p->bufs[BCJ2_STREAM_MAIN];
const Byte *srcLim;
Byte *dest;
SizeT num = p->lims[BCJ2_STREAM_MAIN] - src;
if (num == 0)
{
p->state = BCJ2_STREAM_MAIN;
return SZ_OK;
}
dest = p->dest;
if (num > (SizeT)(p->destLim - dest))
{
num = p->destLim - dest;
if (num == 0)
{
p->state = BCJ2_DEC_STATE_ORIG;
return SZ_OK;
}
}
srcLim = src + num;
if (p->temp[3] == 0x0F && (src[0] & 0xF0) == 0x80)
*dest = src[0];
else for (;;)
{
Byte b = *src;
*dest = b;
if (b != 0x0F)
{
if ((b & 0xFE) == 0xE8)
break;
dest++;
if (++src != srcLim)
continue;
break;
}
dest++;
if (++src == srcLim)
break;
if ((*src & 0xF0) != 0x80)
continue;
*dest = *src;
break;
}
num = src - p->bufs[BCJ2_STREAM_MAIN];
if (src == srcLim)
{
p->temp[3] = src[-1];
p->bufs[BCJ2_STREAM_MAIN] = src;
p->ip += (UInt32)num;
p->dest += num;
p->state =
p->bufs[BCJ2_STREAM_MAIN] ==
p->lims[BCJ2_STREAM_MAIN] ?
(unsigned)BCJ2_STREAM_MAIN :
(unsigned)BCJ2_DEC_STATE_ORIG;
return SZ_OK;
}
{
UInt32 bound, ttt;
CProb *prob;
Byte b = src[0];
Byte prev = (Byte)(num == 0 ? p->temp[3] : src[-1]);
p->temp[3] = b;
p->bufs[BCJ2_STREAM_MAIN] = src + 1;
num++;
p->ip += (UInt32)num;
p->dest += num;
prob = p->probs + (unsigned)(b == 0xE8 ? 2 + (unsigned)prev : (b == 0xE9 ? 1 : 0));
_IF_BIT_0
{
_UPDATE_0
continue;
}
_UPDATE_1
}
}
}
{
UInt32 val;
unsigned cj = (p->temp[3] == 0xE8) ? BCJ2_STREAM_CALL : BCJ2_STREAM_JUMP;
const Byte *cur = p->bufs[cj];
Byte *dest;
SizeT rem;
if (cur == p->lims[cj])
{
p->state = cj;
break;
}
val = GetBe32(cur);
p->bufs[cj] = cur + 4;
p->ip += 4;
val -= p->ip;
dest = p->dest;
rem = p->destLim - dest;
if (rem < 4)
{
p->temp[0] = (Byte)val; if (rem > 0) dest[0] = (Byte)val; val >>= 8;
p->temp[1] = (Byte)val; if (rem > 1) dest[1] = (Byte)val; val >>= 8;
p->temp[2] = (Byte)val; if (rem > 2) dest[2] = (Byte)val; val >>= 8;
p->temp[3] = (Byte)val;
p->dest = dest + rem;
p->state = BCJ2_DEC_STATE_ORIG_0 + (unsigned)rem;
break;
}
SetUi32(dest, val);
p->temp[3] = (Byte)(val >> 24);
p->dest = dest + 4;
}
}
if (p->range < kTopValue && p->bufs[BCJ2_STREAM_RC] != p->lims[BCJ2_STREAM_RC])
{
p->range <<= 8;
p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
}
return SZ_OK;
}

158
deps/7zip/Bcj2.h vendored
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@ -1,38 +1,146 @@
/* Bcj2.h -- Converter for x86 code (BCJ2)
2009-02-07 : Igor Pavlov : Public domain */
/* Bcj2.h -- BCJ2 Converter for x86 code
2014-11-10 : Igor Pavlov : Public domain */
#ifndef __BCJ2_H
#define __BCJ2_H
#include "7zTypes.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
#define BCJ2_NUM_STREAMS 4
enum
{
BCJ2_STREAM_MAIN,
BCJ2_STREAM_CALL,
BCJ2_STREAM_JUMP,
BCJ2_STREAM_RC
};
enum
{
BCJ2_DEC_STATE_ORIG_0 = BCJ2_NUM_STREAMS,
BCJ2_DEC_STATE_ORIG_1,
BCJ2_DEC_STATE_ORIG_2,
BCJ2_DEC_STATE_ORIG_3,
BCJ2_DEC_STATE_ORIG,
BCJ2_DEC_STATE_OK
};
enum
{
BCJ2_ENC_STATE_ORIG = BCJ2_NUM_STREAMS,
BCJ2_ENC_STATE_OK
};
#define BCJ2_IS_32BIT_STREAM(s) ((s) == BCJ2_STREAM_CALL || (s) == BCJ2_STREAM_JUMP)
/*
Conditions:
outSize <= FullOutputSize,
where FullOutputSize is full size of output stream of x86_2 filter.
If buf0 overlaps outBuf, there are two required conditions:
1) (buf0 >= outBuf)
2) (buf0 + size0 >= outBuf + FullOutputSize).
Returns:
SZ_OK
SZ_ERROR_DATA - Data error
CBcj2Dec / CBcj2Enc
bufs sizes:
BUF_SIZE(n) = lims[n] - bufs[n]
bufs sizes for BCJ2_STREAM_CALL and BCJ2_STREAM_JUMP must be mutliply of 4:
(BUF_SIZE(BCJ2_STREAM_CALL) & 3) == 0
(BUF_SIZE(BCJ2_STREAM_JUMP) & 3) == 0
*/
int Bcj2_Decode(
const uint8_t *buf0, size_t size0,
const uint8_t *buf1, size_t size1,
const uint8_t *buf2, size_t size2,
const uint8_t *buf3, size_t size3,
uint8_t *outBuf, size_t outSize);
/*
CBcj2Dec:
dest is allowed to overlap with bufs[BCJ2_STREAM_MAIN], with the following conditions:
bufs[BCJ2_STREAM_MAIN] >= dest &&
bufs[BCJ2_STREAM_MAIN] - dest >= tempReserv +
BUF_SIZE(BCJ2_STREAM_CALL) +
BUF_SIZE(BCJ2_STREAM_JUMP)
tempReserv = 0 : for first call of Bcj2Dec_Decode
tempReserv = 4 : for any other calls of Bcj2Dec_Decode
overlap with offset = 1 is not allowed
*/
#ifdef __cplusplus
}
#endif
typedef struct
{
const Byte *bufs[BCJ2_NUM_STREAMS];
const Byte *lims[BCJ2_NUM_STREAMS];
Byte *dest;
const Byte *destLim;
unsigned state; /* BCJ2_STREAM_MAIN has more priority than BCJ2_STATE_ORIG */
UInt32 ip;
Byte temp[4];
UInt32 range;
UInt32 code;
UInt16 probs[2 + 256];
} CBcj2Dec;
void Bcj2Dec_Init(CBcj2Dec *p);
/* Returns: SZ_OK or SZ_ERROR_DATA */
SRes Bcj2Dec_Decode(CBcj2Dec *p);
#define Bcj2Dec_IsFinished(_p_) ((_p_)->code == 0)
typedef enum
{
BCJ2_ENC_FINISH_MODE_CONTINUE,
BCJ2_ENC_FINISH_MODE_END_BLOCK,
BCJ2_ENC_FINISH_MODE_END_STREAM
} EBcj2Enc_FinishMode;
typedef struct
{
Byte *bufs[BCJ2_NUM_STREAMS];
const Byte *lims[BCJ2_NUM_STREAMS];
const Byte *src;
const Byte *srcLim;
unsigned state;
EBcj2Enc_FinishMode finishMode;
Byte prevByte;
Byte cache;
UInt32 range;
UInt64 low;
UInt64 cacheSize;
UInt32 ip;
/* 32-bit ralative offset in JUMP/CALL commands is
- (mod 4 GB) in 32-bit mode
- signed Int32 in 64-bit mode
We use (mod 4 GB) check for fileSize.
Use fileSize up to 2 GB, if you want to support 32-bit and 64-bit code conversion. */
UInt32 fileIp;
UInt32 fileSize; /* (fileSize <= ((UInt32)1 << 31)), 0 means no_limit */
UInt32 relatLimit; /* (relatLimit <= ((UInt32)1 << 31)), 0 means desable_conversion */
UInt32 tempTarget;
unsigned tempPos;
Byte temp[4 * 2];
unsigned flushPos;
UInt16 probs[2 + 256];
} CBcj2Enc;
void Bcj2Enc_Init(CBcj2Enc *p);
void Bcj2Enc_Encode(CBcj2Enc *p);
#define Bcj2Enc_Get_InputData_Size(p) ((SizeT)((p)->srcLim - (p)->src) + (p)->tempPos)
#define Bcj2Enc_IsFinished(p) ((p)->flushPos == 5)
#define BCJ2_RELAT_LIMIT_NUM_BITS 26
#define BCJ2_RELAT_LIMIT ((UInt32)1 << BCJ2_RELAT_LIMIT_NUM_BITS)
/* limit for CBcj2Enc::fileSize variable */
#define BCJ2_FileSize_MAX ((UInt32)1 << 31)
EXTERN_C_END
#endif

328
deps/7zip/Bra.c vendored
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@ -1,134 +1,230 @@
/* Bra.c -- Converters for RISC code
2010-04-16 : Igor Pavlov : Public domain */
2017-04-04 : Igor Pavlov : Public domain */
#include <stdint.h>
#include "Precomp.h"
#include "CpuArch.h"
#include "Bra.h"
size_t ARM_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding)
SizeT ARM_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
{
size_t i;
if (size < 4)
return 0;
size -= 4;
ip += 8;
for (i = 0; i <= size; i += 4)
{
if (data[i + 3] == 0xEB)
{
uint32_t dest;
uint32_t src = ((uint32_t)data[i + 2] << 16) | ((uint32_t)data[i + 1] << 8) | (data[i + 0]);
src <<= 2;
if (encoding)
dest = ip + (uint32_t)i + src;
else
dest = src - (ip + (uint32_t)i);
dest >>= 2;
data[i + 2] = (uint8_t)(dest >> 16);
data[i + 1] = (uint8_t)(dest >> 8);
data[i + 0] = (uint8_t)dest;
}
}
return i;
Byte *p;
const Byte *lim;
size &= ~(size_t)3;
ip += 4;
p = data;
lim = data + size;
if (encoding)
for (;;)
{
for (;;)
{
if (p >= lim)
return p - data;
p += 4;
if (p[-1] == 0xEB)
break;
}
{
UInt32 v = GetUi32(p - 4);
v <<= 2;
v += ip + (UInt32)(p - data);
v >>= 2;
v &= 0x00FFFFFF;
v |= 0xEB000000;
SetUi32(p - 4, v);
}
}
for (;;)
{
for (;;)
{
if (p >= lim)
return p - data;
p += 4;
if (p[-1] == 0xEB)
break;
}
{
UInt32 v = GetUi32(p - 4);
v <<= 2;
v -= ip + (UInt32)(p - data);
v >>= 2;
v &= 0x00FFFFFF;
v |= 0xEB000000;
SetUi32(p - 4, v);
}
}
}
size_t ARMT_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding)
SizeT ARMT_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
{
size_t i;
if (size < 4)
return 0;
size -= 4;
ip += 4;
for (i = 0; i <= size; i += 2)
{
if ((data[i + 1] & 0xF8) == 0xF0 &&
(data[i + 3] & 0xF8) == 0xF8)
Byte *p;
const Byte *lim;
size &= ~(size_t)1;
p = data;
lim = data + size - 4;
if (encoding)
for (;;)
{
UInt32 b1;
for (;;)
{
UInt32 b3;
if (p > lim)
return p - data;
b1 = p[1];
b3 = p[3];
p += 2;
b1 ^= 8;
if ((b3 & b1) >= 0xF8)
break;
}
{
UInt32 v =
((UInt32)b1 << 19)
+ (((UInt32)p[1] & 0x7) << 8)
+ (((UInt32)p[-2] << 11))
+ (p[0]);
p += 2;
{
uint32_t dest;
uint32_t src =
(((uint32_t)data[i + 1] & 0x7) << 19) |
((uint32_t)data[i + 0] << 11) |
(((uint32_t)data[i + 3] & 0x7) << 8) |
(data[i + 2]);
src <<= 1;
if (encoding)
dest = ip + (uint32_t)i + src;
else
dest = src - (ip + (uint32_t)i);
dest >>= 1;
data[i + 1] = (uint8_t)(0xF0 | ((dest >> 19) & 0x7));
data[i + 0] = (uint8_t)(dest >> 11);
data[i + 3] = (uint8_t)(0xF8 | ((dest >> 8) & 0x7));
data[i + 2] = (uint8_t)dest;
i += 2;
UInt32 cur = (ip + (UInt32)(p - data)) >> 1;
v += cur;
}
}
return i;
p[-4] = (Byte)(v >> 11);
p[-3] = (Byte)(0xF0 | ((v >> 19) & 0x7));
p[-2] = (Byte)v;
p[-1] = (Byte)(0xF8 | (v >> 8));
}
}
for (;;)
{
UInt32 b1;
for (;;)
{
UInt32 b3;
if (p > lim)
return p - data;
b1 = p[1];
b3 = p[3];
p += 2;
b1 ^= 8;
if ((b3 & b1) >= 0xF8)
break;
}
{
UInt32 v =
((UInt32)b1 << 19)
+ (((UInt32)p[1] & 0x7) << 8)
+ (((UInt32)p[-2] << 11))
+ (p[0]);
p += 2;
{
UInt32 cur = (ip + (UInt32)(p - data)) >> 1;
v -= cur;
}
/*
SetUi16(p - 4, (UInt16)(((v >> 11) & 0x7FF) | 0xF000));
SetUi16(p - 2, (UInt16)(v | 0xF800));
*/
p[-4] = (Byte)(v >> 11);
p[-3] = (Byte)(0xF0 | ((v >> 19) & 0x7));
p[-2] = (Byte)v;
p[-1] = (Byte)(0xF8 | (v >> 8));
}
}
}
size_t PPC_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding)
{
size_t i;
if (size < 4)
return 0;
size -= 4;
for (i = 0; i <= size; i += 4)
{
if ((data[i] >> 2) == 0x12 && (data[i + 3] & 3) == 1)
{
uint32_t src = ((uint32_t)(data[i + 0] & 3) << 24) |
((uint32_t)data[i + 1] << 16) |
((uint32_t)data[i + 2] << 8) |
((uint32_t)data[i + 3] & (~3));
uint32_t dest;
if (encoding)
dest = ip + (uint32_t)i + src;
else
dest = src - (ip + (uint32_t)i);
data[i + 0] = (uint8_t)(0x48 | ((dest >> 24) & 0x3));
data[i + 1] = (uint8_t)(dest >> 16);
data[i + 2] = (uint8_t)(dest >> 8);
data[i + 3] &= 0x3;
data[i + 3] |= dest;
}
}
return i;
SizeT PPC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
{
Byte *p;
const Byte *lim;
size &= ~(size_t)3;
ip -= 4;
p = data;
lim = data + size;
for (;;)
{
for (;;)
{
if (p >= lim)
return p - data;
p += 4;
/* if ((v & 0xFC000003) == 0x48000001) */
if ((p[-4] & 0xFC) == 0x48 && (p[-1] & 3) == 1)
break;
}
{
UInt32 v = GetBe32(p - 4);
if (encoding)
v += ip + (UInt32)(p - data);
else
v -= ip + (UInt32)(p - data);
v &= 0x03FFFFFF;
v |= 0x48000000;
SetBe32(p - 4, v);
}
}
}
size_t SPARC_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding)
SizeT SPARC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
{
uint32_t i;
if (size < 4)
return 0;
size -= 4;
for (i = 0; i <= size; i += 4)
{
if ((data[i] == 0x40 && (data[i + 1] & 0xC0) == 0x00) ||
(data[i] == 0x7F && (data[i + 1] & 0xC0) == 0xC0))
{
uint32_t src =
((uint32_t)data[i + 0] << 24) |
((uint32_t)data[i + 1] << 16) |
((uint32_t)data[i + 2] << 8) |
((uint32_t)data[i + 3]);
uint32_t dest;
Byte *p;
const Byte *lim;
size &= ~(size_t)3;
ip -= 4;
p = data;
lim = data + size;
src <<= 2;
if (encoding)
dest = ip + i + src;
else
dest = src - (ip + i);
dest >>= 2;
dest = (((0 - ((dest >> 22) & 1)) << 22) & 0x3FFFFFFF) | (dest & 0x3FFFFF) | 0x40000000;
data[i + 0] = (uint8_t)(dest >> 24);
data[i + 1] = (uint8_t)(dest >> 16);
data[i + 2] = (uint8_t)(dest >> 8);
data[i + 3] = (uint8_t)dest;
}
}
return i;
for (;;)
{
for (;;)
{
if (p >= lim)
return p - data;
/*
v = GetBe32(p);
p += 4;
m = v + ((UInt32)5 << 29);
m ^= (UInt32)7 << 29;
m += (UInt32)1 << 22;
if ((m & ((UInt32)0x1FF << 23)) == 0)
break;
*/
p += 4;
if ((p[-4] == 0x40 && (p[-3] & 0xC0) == 0) ||
(p[-4] == 0x7F && (p[-3] >= 0xC0)))
break;
}
{
UInt32 v = GetBe32(p - 4);
v <<= 2;
if (encoding)
v += ip + (UInt32)(p - data);
else
v -= ip + (UInt32)(p - data);
v &= 0x01FFFFFF;
v -= (UInt32)1 << 24;
v ^= 0xFF000000;
v >>= 2;
v |= 0x40000000;
SetBe32(p - 4, v);
}
}
}

96
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/* 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 "7zTypes.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
/*
These functions convert relative addresses to absolute addresses
in CALL instructions to increase the compression ratio.
/*
These functions convert relative addresses to absolute addresses
in CALL instructions to increase the compression ratio.
In:
data - data buffer
size - size of data
ip - current virtual Instruction Pinter (IP) value
state - state variable for x86 converter
encoding - 0 (for decoding), 1 (for encoding)
Out:
state - state variable for x86 converter
In:
data - data buffer
size - size of data
ip - current virtual Instruction Pinter (IP) value
state - state variable for x86 converter
encoding - 0 (for decoding), 1 (for encoding)
Returns:
The number of processed bytes. If you call these functions with multiple calls,
you must start next call with first byte after block of processed bytes.
Type Endian Alignment LookAhead
x86 little 1 4
ARMT little 2 2
ARM little 4 0
PPC big 4 0
SPARC big 4 0
IA64 little 16 0
Out:
state - state variable for x86 converter
size must be >= Alignment + LookAhead, if it's not last block.
If (size < Alignment + LookAhead), converter returns 0.
Returns:
The number of processed bytes. If you call these functions with multiple calls,
you must start next call with first byte after block of processed bytes.
Example:
Type Endian Alignment LookAhead
x86 little 1 4
ARMT little 2 2
ARM little 4 0
PPC big 4 0
SPARC big 4 0
IA64 little 16 0
size must be >= Alignment + LookAhead, if it's not last block.
If (size < Alignment + LookAhead), converter returns 0.
Example:
uint32_t ip = 0;
for ()
{
; size must be >= Alignment + LookAhead, if it's not last block
size_t processed = Convert(data, size, ip, 1);
data += processed;
size -= processed;
ip += processed;
}
UInt32 ip = 0;
for ()
{
; size must be >= Alignment + LookAhead, if it's not last block
SizeT processed = Convert(data, size, ip, 1);
data += processed;
size -= processed;
ip += processed;
}
*/
#define x86_Convert_Init(state) { state = 0; }
size_t x86_Convert(uint8_t *data, size_t size, uint32_t ip, uint32_t *state, int encoding);
size_t ARM_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding);
size_t ARMT_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding);
size_t PPC_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding);
size_t SPARC_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding);
size_t IA64_Convert(uint8_t *data, size_t size, uint32_t ip, int encoding);
SizeT x86_Convert(Byte *data, SizeT size, UInt32 ip, UInt32 *state, int encoding);
SizeT ARM_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
SizeT ARMT_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
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
}
#endif
EXTERN_C_END
#endif

136
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/* Bra86.c -- Converter for x86 code (BCJ)
2008-10-04 : Igor Pavlov : Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include <stdint.h>
#include "Bra.h"
#define Test86MSuint8_t(b) ((b) == 0 || (b) == 0xFF)
#define Test86MSByte(b) ((((b) + 1) & 0xFE) == 0)
const uint8_t kMaskToAllowedStatus[8] = {1, 1, 1, 0, 1, 0, 0, 0};
const uint8_t kMaskToBitNumber[8] = {0, 1, 2, 2, 3, 3, 3, 3};
size_t x86_Convert(uint8_t *data, size_t size, uint32_t ip, uint32_t *state, int encoding)
SizeT x86_Convert(Byte *data, SizeT size, UInt32 ip, UInt32 *state, int encoding)
{
size_t bufferPos = 0, prevPosT;
uint32_t prevMask = *state & 0x7;
if (size < 5)
return 0;
ip += 5;
prevPosT = (size_t)0 - 1;
SizeT pos = 0;
UInt32 mask = *state & 7;
if (size < 5)
return 0;
size -= 4;
ip += 5;
for (;;)
{
uint8_t *p = data + bufferPos;
uint8_t *limit = data + size - 4;
for (; p < limit; p++)
if ((*p & 0xFE) == 0xE8)
break;
bufferPos = (size_t)(p - data);
for (;;)
{
Byte *p = data + pos;
const Byte *limit = data + size;
for (; p < limit; p++)
if ((*p & 0xFE) == 0xE8)
break;
{
SizeT d = (SizeT)(p - data - pos);
pos = (SizeT)(p - data);
if (p >= limit)
break;
prevPosT = bufferPos - prevPosT;
if (prevPosT > 3)
prevMask = 0;
{
*state = (d > 2 ? 0 : mask >> (unsigned)d);
return pos;
}
if (d > 2)
mask = 0;
else
{
prevMask = (prevMask << ((int)prevPosT - 1)) & 0x7;
if (prevMask != 0)
{
uint8_t b = p[4 - kMaskToBitNumber[prevMask]];
if (!kMaskToAllowedStatus[prevMask] || Test86MSuint8_t(b))
{
prevPosT = bufferPos;
prevMask = ((prevMask << 1) & 0x7) | 1;
bufferPos++;
continue;
}
}
mask >>= (unsigned)d;
if (mask != 0 && (mask > 4 || mask == 3 || Test86MSByte(p[(size_t)(mask >> 1) + 1])))
{
mask = (mask >> 1) | 4;
pos++;
continue;
}
}
prevPosT = bufferPos;
}
if (Test86MSuint8_t(p[4]))
{
uint32_t src = ((uint32_t)p[4] << 24) | ((uint32_t)p[3] << 16) | ((uint32_t)p[2] << 8) | ((uint32_t)p[1]);
uint32_t dest;
for (;;)
{
uint8_t b;
int idx;
if (encoding)
dest = (ip + (uint32_t)bufferPos) + src;
else
dest = src - (ip + (uint32_t)bufferPos);
if (prevMask == 0)
break;
idx = kMaskToBitNumber[prevMask] * 8;
b = (uint8_t)(dest >> (24 - idx));
if (!Test86MSuint8_t(b))
break;
src = dest ^ ((1 << (32 - idx)) - 1);
}
p[4] = (uint8_t)(~(((dest >> 24) & 1) - 1));
p[3] = (uint8_t)(dest >> 16);
p[2] = (uint8_t)(dest >> 8);
p[1] = (uint8_t)dest;
bufferPos += 5;
}
if (Test86MSByte(p[4]))
{
UInt32 v = ((UInt32)p[4] << 24) | ((UInt32)p[3] << 16) | ((UInt32)p[2] << 8) | ((UInt32)p[1]);
UInt32 cur = ip + (UInt32)pos;
pos += 5;
if (encoding)
v += cur;
else
v -= cur;
if (mask != 0)
{
prevMask = ((prevMask << 1) & 0x7) | 1;
bufferPos++;
unsigned sh = (mask & 6) << 2;
if (Test86MSByte((Byte)(v >> sh)))
{
v ^= (((UInt32)0x100 << sh) - 1);
if (encoding)
v += cur;
else
v -= cur;
}
mask = 0;
}
}
prevPosT = bufferPos - prevPosT;
*state = ((prevPosT > 3) ? 0 : ((prevMask << ((int)prevPosT - 1)) & 0x7));
return bufferPos;
p[1] = (Byte)v;
p[2] = (Byte)(v >> 8);
p[3] = (Byte)(v >> 16);
p[4] = (Byte)(0 - ((v >> 24) & 1));
}
else
{
mask = (mask >> 1) | 4;
pos++;
}
}
}

53
deps/7zip/BraIA64.c vendored Normal file
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/* BraIA64.c -- Converter for IA-64 code
2017-01-26 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include "CpuArch.h"
#include "Bra.h"
SizeT IA64_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
{
SizeT i;
if (size < 16)
return 0;
size -= 16;
i = 0;
do
{
unsigned m = ((UInt32)0x334B0000 >> (data[i] & 0x1E)) & 3;
if (m)
{
m++;
do
{
Byte *p = data + (i + (size_t)m * 5 - 8);
if (((p[3] >> m) & 15) == 5
&& (((p[-1] | ((UInt32)p[0] << 8)) >> m) & 0x70) == 0)
{
unsigned raw = GetUi32(p);
unsigned v = raw >> m;
v = (v & 0xFFFFF) | ((v & (1 << 23)) >> 3);
v <<= 4;
if (encoding)
v += ip + (UInt32)i;
else
v -= ip + (UInt32)i;
v >>= 4;
v &= 0x1FFFFF;
v += 0x700000;
v &= 0x8FFFFF;
raw &= ~((UInt32)0x8FFFFF << m);
raw |= (v << m);
SetUi32(p, raw);
}
}
while (++m <= 4);
}
i += 16;
}
while (i <= size);
return i;
}

33
deps/7zip/Compiler.h vendored Normal file
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/* Compiler.h
2017-04-03 : 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 : 4514) /* unreferenced inline function has been removed */
#pragma warning(disable : 4702) /* unreachable code */
#pragma warning(disable : 4710) /* not inlined */
#pragma warning(disable : 4714) /* function marked as __forceinline not inlined */
#pragma warning(disable : 4786) /* identifier was truncated to '255' characters in the debug information */
#endif
#endif
#define UNUSED_VAR(x) (void)x;
/* #define UNUSED_VAR(x) x=x; */
#endif

218
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/* CpuArch.c -- CPU specific code
2018-02-18: Igor Pavlov : Public domain */
#include "Precomp.h"
#include "CpuArch.h"
#ifdef MY_CPU_X86_OR_AMD64
#if (defined(_MSC_VER) && !defined(MY_CPU_AMD64)) || defined(__GNUC__)
#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)
{
#ifdef _MSC_VER
__asm pushfd;
__asm pop EAX;
__asm mov EDX, EAX;
__asm xor EAX, flag;
__asm push EAX;
__asm popfd;
__asm pushfd;
__asm pop EAX;
__asm xor EAX, EDX;
__asm push EDX;
__asm popfd;
__asm and flag, EAX;
#else
__asm__ __volatile__ (
"pushf\n\t"
"pop %%EAX\n\t"
"movl %%EAX,%%EDX\n\t"
"xorl %0,%%EAX\n\t"
"push %%EAX\n\t"
"popf\n\t"
"pushf\n\t"
"pop %%EAX\n\t"
"xorl %%EDX,%%EAX\n\t"
"push %%EDX\n\t"
"popf\n\t"
"andl %%EAX, %0\n\t":
"=c" (flag) : "c" (flag) :
"%eax", "%edx");
#endif
return flag;
}
#define CHECK_CPUID_IS_SUPPORTED if (CheckFlag(1 << 18) == 0 || CheckFlag(1 << 21) == 0) return False;
#else
#define CHECK_CPUID_IS_SUPPORTED
#endif
void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d)
{
#ifdef USE_ASM
#ifdef _MSC_VER
UInt32 a2, b2, c2, d2;
__asm xor EBX, EBX;
__asm xor ECX, ECX;
__asm xor EDX, EDX;
__asm mov EAX, function;
__asm cpuid;
__asm mov a2, EAX;
__asm mov b2, EBX;
__asm mov c2, ECX;
__asm mov d2, EDX;
*a = a2;
*b = b2;
*c = c2;
*d = d2;
#else
__asm__ __volatile__ (
#if defined(MY_CPU_AMD64) && defined(__PIC__)
"mov %%rbx, %%rdi;"
"cpuid;"
"xchg %%rbx, %%rdi;"
: "=a" (*a) ,
"=D" (*b) ,
#elif defined(MY_CPU_X86) && defined(__PIC__)
"mov %%ebx, %%edi;"
"cpuid;"
"xchgl %%ebx, %%edi;"
: "=a" (*a) ,
"=D" (*b) ,
#else
"cpuid"
: "=a" (*a) ,
"=b" (*b) ,
#endif
"=c" (*c) ,
"=d" (*d)
: "0" (function)) ;
#endif
#else
int CPUInfo[4];
__cpuid(CPUInfo, function);
*a = CPUInfo[0];
*b = CPUInfo[1];
*c = CPUInfo[2];
*d = CPUInfo[3];
#endif
}
BoolInt x86cpuid_CheckAndRead(Cx86cpuid *p)
{
CHECK_CPUID_IS_SUPPORTED
MyCPUID(0, &p->maxFunc, &p->vendor[0], &p->vendor[2], &p->vendor[1]);
MyCPUID(1, &p->ver, &p->b, &p->c, &p->d);
return True;
}
static const UInt32 kVendors[][3] =
{
{ 0x756E6547, 0x49656E69, 0x6C65746E},
{ 0x68747541, 0x69746E65, 0x444D4163},
{ 0x746E6543, 0x48727561, 0x736C7561}
};
int x86cpuid_GetFirm(const Cx86cpuid *p)
{
unsigned i;
for (i = 0; i < sizeof(kVendors) / sizeof(kVendors[i]); i++)
{
const UInt32 *v = kVendors[i];
if (v[0] == p->vendor[0] &&
v[1] == p->vendor[1] &&
v[2] == p->vendor[2])
return (int)i;
}
return -1;
}
BoolInt CPU_Is_InOrder()
{
Cx86cpuid p;
int firm;
UInt32 family, model;
if (!x86cpuid_CheckAndRead(&p))
return True;
family = x86cpuid_GetFamily(p.ver);
model = x86cpuid_GetModel(p.ver);
firm = x86cpuid_GetFirm(&p);
switch (firm)
{
case CPU_FIRM_INTEL: return (family < 6 || (family == 6 && (
/* In-Order Atom CPU */
model == 0x1C /* 45 nm, N4xx, D4xx, N5xx, D5xx, 230, 330 */
|| model == 0x26 /* 45 nm, Z6xx */
|| model == 0x27 /* 32 nm, Z2460 */
|| model == 0x35 /* 32 nm, Z2760 */
|| model == 0x36 /* 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));
}
return True;
}
#if !defined(MY_CPU_AMD64) && defined(_WIN32)
#include <windows.h>
static BoolInt CPU_Sys_Is_SSE_Supported()
{
OSVERSIONINFO vi;
vi.dwOSVersionInfoSize = sizeof(vi);
if (!GetVersionEx(&vi))
return False;
return (vi.dwMajorVersion >= 5);
}
#define CHECK_SYS_SSE_SUPPORT if (!CPU_Sys_Is_SSE_Supported()) return False;
#else
#define CHECK_SYS_SSE_SUPPORT
#endif
BoolInt CPU_Is_Aes_Supported()
{
Cx86cpuid p;
CHECK_SYS_SSE_SUPPORT
if (!x86cpuid_CheckAndRead(&p))
return False;
return (p.c >> 25) & 1;
}
BoolInt CPU_IsSupported_PageGB()
{
Cx86cpuid cpuid;
if (!x86cpuid_CheckAndRead(&cpuid))
return False;
{
UInt32 d[4] = { 0 };
MyCPUID(0x80000000, &d[0], &d[1], &d[2], &d[3]);
if (d[0] < 0x80000001)
return False;
}
{
UInt32 d[4] = { 0 };
MyCPUID(0x80000001, &d[0], &d[1], &d[2], &d[3]);
return (d[3] >> 26) & 1;
}
}
#endif

340
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@ -1,56 +1,336 @@
/* CpuArch.h -- CPU specific code
2010-10-26: Igor Pavlov : Public domain */
2018-02-18 : Igor Pavlov : Public domain */
#ifndef __CPU_ARCH_H
#define __CPU_ARCH_H
#include <retro_endianness.h>
#include "7zTypes.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
/* MY_CPU_LE_UNALIGN means that CPU is LITTLE ENDIAN and
CPU supports unaligned memory accesses.
If MY_CPU_LE_UNALIGN is not defined, we don't know
about these properties of platform.
/*
MY_CPU_LE means that CPU is LITTLE ENDIAN.
MY_CPU_BE means that CPU is BIG ENDIAN.
If MY_CPU_LE and MY_CPU_BE are not defined, we don't know about ENDIANNESS of platform.
MY_CPU_LE_UNALIGN means that CPU is LITTLE ENDIAN and CPU supports unaligned memory accesses.
*/
#if defined(_M_X64) || defined(_M_AMD64) || defined(__x86_64__)
#define MY_CPU_AMD64
#if defined(_M_X64) \
|| defined(_M_AMD64) \
|| defined(__x86_64__) \
|| defined(__AMD64__) \
|| defined(__amd64__)
#define MY_CPU_AMD64
#ifdef __ILP32__
#define MY_CPU_NAME "x32"
#else
#define MY_CPU_NAME "x64"
#endif
#define MY_CPU_64BIT
#endif
#if defined(MY_CPU_AMD64) || defined(_M_IA64)
#define MY_CPU_64BIT
#if defined(_M_IX86) \
|| defined(__i386__)
#define MY_CPU_X86
#define MY_CPU_NAME "x86"
#define MY_CPU_32BIT
#endif
#if defined(_M_IX86) || defined(__i386__)
#define MY_CPU_X86
#if defined(_M_ARM64) \
|| defined(__AARCH64EL__) \
|| defined(__AARCH64EB__) \
|| defined(__aarch64__)
#define MY_CPU_ARM64
#define MY_CPU_NAME "arm64"
#define MY_CPU_64BIT
#endif
#if defined(_M_ARM) \
|| defined(_M_ARM_NT) \
|| defined(_M_ARMT) \
|| defined(__arm__) \
|| defined(__thumb__) \
|| defined(__ARMEL__) \
|| defined(__ARMEB__) \
|| defined(__THUMBEL__) \
|| defined(__THUMBEB__)
#define MY_CPU_ARM
#define MY_CPU_NAME "arm"
#define MY_CPU_32BIT
#endif
#if defined(_M_IA64) \
|| defined(__ia64__)
#define MY_CPU_IA64
#define MY_CPU_NAME "ia64"
#define MY_CPU_64BIT
#endif
#if defined(__mips64) \
|| defined(__mips64__) \
|| (defined(__mips) && (__mips == 64 || __mips == 4 || __mips == 3))
#define MY_CPU_NAME "mips64"
#define MY_CPU_64BIT
#elif defined(__mips__)
#define MY_CPU_NAME "mips"
/* #define MY_CPU_32BIT */
#endif
#if defined(__ppc64__) \
|| defined(__powerpc64__)
#ifdef __ILP32__
#define MY_CPU_NAME "ppc64-32"
#else
#define MY_CPU_NAME "ppc64"
#endif
#define MY_CPU_64BIT
#elif defined(__ppc__) \
|| defined(__powerpc__)
#define MY_CPU_NAME "ppc"
#define MY_CPU_32BIT
#endif
#if defined(__sparc64__)
#define MY_CPU_NAME "sparc64"
#define MY_CPU_64BIT
#elif defined(__sparc__)
#define MY_CPU_NAME "sparc"
/* #define MY_CPU_32BIT */
#endif
#if defined(MY_CPU_X86) || defined(MY_CPU_AMD64)
#define MY_CPU_X86_OR_AMD64
#endif
#if defined(MY_CPU_X86) || defined(_M_ARM)
#define MY_CPU_32BIT
#endif
#if defined(_WIN32) && defined(_M_ARM)
#define MY_CPU_ARM_LE
#endif
#ifdef _WIN32
#if defined(_WIN32) && defined(_M_IA64)
#define MY_CPU_IA64_LE
#endif
#ifdef MY_CPU_ARM
#define MY_CPU_ARM_LE
#endif
#if defined(MY_CPU_X86_OR_AMD64)
#define MY_CPU_LE_UNALIGN
#endif
#ifdef MY_CPU_ARM64
#define MY_CPU_ARM64_LE
#endif
#ifdef __cplusplus
}
#endif
#ifdef _M_IA64
#define MY_CPU_IA64_LE
#endif
#endif
#if defined(MY_CPU_X86_OR_AMD64) \
|| defined(MY_CPU_ARM_LE) \
|| defined(MY_CPU_ARM64_LE) \
|| defined(MY_CPU_IA64_LE) \
|| defined(__LITTLE_ENDIAN__) \
|| defined(__ARMEL__) \
|| defined(__THUMBEL__) \
|| defined(__AARCH64EL__) \
|| defined(__MIPSEL__) \
|| defined(__MIPSEL) \
|| defined(_MIPSEL) \
|| defined(__BFIN__) \
|| (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__))
#define MY_CPU_LE
#endif
#if defined(__BIG_ENDIAN__) \
|| defined(__ARMEB__) \
|| defined(__THUMBEB__) \
|| defined(__AARCH64EB__) \
|| defined(__MIPSEB__) \
|| defined(__MIPSEB) \
|| defined(_MIPSEB) \
|| defined(__m68k__) \
|| defined(__s390__) \
|| defined(__s390x__) \
|| defined(__zarch__) \
|| (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__))
#define MY_CPU_BE
#endif
#if defined(MY_CPU_LE) && defined(MY_CPU_BE)
#error Stop_Compiling_Bad_Endian
#endif
#if defined(MY_CPU_32BIT) && defined(MY_CPU_64BIT)
#error Stop_Compiling_Bad_32_64_BIT
#endif
#ifndef MY_CPU_NAME
#ifdef MY_CPU_LE
#define MY_CPU_NAME "LE"
#elif defined(MY_CPU_BE)
#define MY_CPU_NAME "BE"
#else
/*
#define MY_CPU_NAME ""
*/
#endif
#endif
#ifdef MY_CPU_LE
#if defined(MY_CPU_X86_OR_AMD64) \
|| defined(MY_CPU_ARM64) \
|| defined(__ARM_FEATURE_UNALIGNED)
#define MY_CPU_LE_UNALIGN
#endif
#endif
#ifdef MY_CPU_LE_UNALIGN
#define GetUi16(p) (*(const UInt16 *)(const void *)(p))
#define GetUi32(p) (*(const UInt32 *)(const void *)(p))
#define GetUi64(p) (*(const UInt64 *)(const void *)(p))
#define SetUi16(p, v) { *(UInt16 *)(p) = (v); }
#define SetUi32(p, v) { *(UInt32 *)(p) = (v); }
#define SetUi64(p, v) { *(UInt64 *)(p) = (v); }
#else
#define GetUi16(p) ( (UInt16) ( \
((const Byte *)(p))[0] | \
((UInt16)((const Byte *)(p))[1] << 8) ))
#define GetUi32(p) ( \
((const Byte *)(p))[0] | \
((UInt32)((const Byte *)(p))[1] << 8) | \
((UInt32)((const Byte *)(p))[2] << 16) | \
((UInt32)((const Byte *)(p))[3] << 24))
#define GetUi64(p) (GetUi32(p) | ((UInt64)GetUi32(((const Byte *)(p)) + 4) << 32))
#define SetUi16(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \
_ppp_[0] = (Byte)_vvv_; \
_ppp_[1] = (Byte)(_vvv_ >> 8); }
#define SetUi32(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \
_ppp_[0] = (Byte)_vvv_; \
_ppp_[1] = (Byte)(_vvv_ >> 8); \
_ppp_[2] = (Byte)(_vvv_ >> 16); \
_ppp_[3] = (Byte)(_vvv_ >> 24); }
#define SetUi64(p, v) { Byte *_ppp2_ = (Byte *)(p); UInt64 _vvv2_ = (v); \
SetUi32(_ppp2_ , (UInt32)_vvv2_); \
SetUi32(_ppp2_ + 4, (UInt32)(_vvv2_ >> 32)); }
#endif
#ifdef __has_builtin
#define MY__has_builtin(x) __has_builtin(x)
#else
#define MY__has_builtin(x) 0
#endif
#if defined(MY_CPU_LE_UNALIGN) && /* defined(_WIN64) && */ (_MSC_VER >= 1300)
/* Note: we use bswap instruction, that is unsupported in 386 cpu */
#include <stdlib.h>
#pragma intrinsic(_byteswap_ushort)
#pragma intrinsic(_byteswap_ulong)
#pragma intrinsic(_byteswap_uint64)
/* #define GetBe16(p) _byteswap_ushort(*(const UInt16 *)(const Byte *)(p)) */
#define GetBe32(p) _byteswap_ulong(*(const UInt32 *)(const Byte *)(p))
#define GetBe64(p) _byteswap_uint64(*(const UInt64 *)(const Byte *)(p))
#define SetBe32(p, v) (*(UInt32 *)(void *)(p)) = _byteswap_ulong(v)
#elif defined(MY_CPU_LE_UNALIGN) && ( \
(defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) \
|| (defined(__clang__) && MY__has_builtin(__builtin_bswap16)) )
/* #define GetBe16(p) __builtin_bswap16(*(const UInt16 *)(const Byte *)(p)) */
#define GetBe32(p) __builtin_bswap32(*(const UInt32 *)(const Byte *)(p))
#define GetBe64(p) __builtin_bswap64(*(const UInt64 *)(const Byte *)(p))
#define SetBe32(p, v) (*(UInt32 *)(void *)(p)) = __builtin_bswap32(v)
#else
#define GetBe32(p) ( \
((UInt32)((const Byte *)(p))[0] << 24) | \
((UInt32)((const Byte *)(p))[1] << 16) | \
((UInt32)((const Byte *)(p))[2] << 8) | \
((const Byte *)(p))[3] )
#define GetBe64(p) (((UInt64)GetBe32(p) << 32) | GetBe32(((const Byte *)(p)) + 4))
#define SetBe32(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \
_ppp_[0] = (Byte)(_vvv_ >> 24); \
_ppp_[1] = (Byte)(_vvv_ >> 16); \
_ppp_[2] = (Byte)(_vvv_ >> 8); \
_ppp_[3] = (Byte)_vvv_; }
#endif
#ifndef GetBe16
#define GetBe16(p) ( (UInt16) ( \
((UInt16)((const Byte *)(p))[0] << 8) | \
((const Byte *)(p))[1] ))
#endif
#ifdef MY_CPU_X86_OR_AMD64
typedef struct
{
UInt32 maxFunc;
UInt32 vendor[3];
UInt32 ver;
UInt32 b;
UInt32 c;
UInt32 d;
} Cx86cpuid;
enum
{
CPU_FIRM_INTEL,
CPU_FIRM_AMD,
CPU_FIRM_VIA
};
void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d);
BoolInt x86cpuid_CheckAndRead(Cx86cpuid *p);
int x86cpuid_GetFirm(const Cx86cpuid *p);
#define x86cpuid_GetFamily(ver) (((ver >> 16) & 0xFF0) | ((ver >> 8) & 0xF))
#define x86cpuid_GetModel(ver) (((ver >> 12) & 0xF0) | ((ver >> 4) & 0xF))
#define x86cpuid_GetStepping(ver) (ver & 0xF)
BoolInt CPU_Is_InOrder();
BoolInt CPU_Is_Aes_Supported();
BoolInt CPU_IsSupported_PageGB();
#endif
EXTERN_C_END
#endif

64
deps/7zip/Delta.c vendored Normal file
View File

@ -0,0 +1,64 @@
/* Delta.c -- Delta converter
2009-05-26 : Igor Pavlov : Public domain */
#include "Precomp.h"
#include "Delta.h"
void Delta_Init(Byte *state)
{
unsigned i;
for (i = 0; i < DELTA_STATE_SIZE; i++)
state[i] = 0;
}
static void MyMemCpy(Byte *dest, const Byte *src, unsigned size)
{
unsigned i;
for (i = 0; i < size; i++)
dest[i] = src[i];
}
void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size)
{
Byte buf[DELTA_STATE_SIZE];
unsigned j = 0;
MyMemCpy(buf, state, delta);
{
SizeT i;
for (i = 0; i < size;)
{
for (j = 0; j < delta && i < size; i++, j++)
{
Byte b = data[i];
data[i] = (Byte)(b - buf[j]);
buf[j] = b;
}
}
}
if (j == delta)
j = 0;
MyMemCpy(state, buf + j, delta - j);
MyMemCpy(state + delta - j, buf, j);
}
void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size)
{
Byte buf[DELTA_STATE_SIZE];
unsigned j = 0;
MyMemCpy(buf, state, delta);
{
SizeT i;
for (i = 0; i < size;)
{
for (j = 0; j < delta && i < size; i++, j++)
{
buf[j] = data[i] = (Byte)(buf[j] + data[i]);
}
}
}
if (j == delta)
j = 0;
MyMemCpy(state, buf + j, delta - j);
MyMemCpy(state + delta - j, buf, j);
}

19
deps/7zip/Delta.h vendored Normal file
View File

@ -0,0 +1,19 @@
/* Delta.h -- Delta converter
2013-01-18 : Igor Pavlov : Public domain */
#ifndef __DELTA_H
#define __DELTA_H
#include "7zTypes.h"
EXTERN_C_BEGIN
#define DELTA_STATE_SIZE 256
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);
EXTERN_C_END
#endif

659
deps/7zip/LzFind.c vendored
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File diff suppressed because it is too large Load Diff

96
deps/7zip/LzFind.h vendored
View File

@ -1,5 +1,5 @@
/* LzFind.h -- Match finder for LZ algorithms
2015-10-15 : Igor Pavlov : Public domain */
2017-06-10 : Igor Pavlov : Public domain */
#ifndef __LZ_FIND_H
#define __LZ_FIND_H
@ -8,45 +8,47 @@
EXTERN_C_BEGIN
typedef uint32_t CLzRef;
typedef UInt32 CLzRef;
typedef struct _CMatchFinder
{
unsigned char *buffer;
uint32_t pos;
uint32_t posLimit;
uint32_t streamPos;
uint32_t lenLimit;
Byte *buffer;
UInt32 pos;
UInt32 posLimit;
UInt32 streamPos;
UInt32 lenLimit;
uint32_t cyclicBufferPos;
uint32_t cyclicBufferSize; /* it must be = (historySize + 1) */
UInt32 cyclicBufferPos;
UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */
unsigned char streamEndWasReached;
unsigned char btMode;
unsigned char bigHash;
unsigned char directInput;
Byte streamEndWasReached;
Byte btMode;
Byte bigHash;
Byte directInput;
uint32_t matchMaxLen;
UInt32 matchMaxLen;
CLzRef *hash;
CLzRef *son;
uint32_t hashMask;
uint32_t cutValue;
UInt32 hashMask;
UInt32 cutValue;
unsigned char *bufferBase;
Byte *bufferBase;
ISeqInStream *stream;
UInt32 blockSize;
UInt32 keepSizeBefore;
UInt32 keepSizeAfter;
uint32_t blockSize;
uint32_t keepSizeBefore;
uint32_t keepSizeAfter;
uint32_t numHashBytes;
UInt32 numHashBytes;
size_t directInputRem;
uint32_t historySize;
uint32_t fixedHashSize;
uint32_t hashSizeSum;
UInt32 historySize;
UInt32 fixedHashSize;
UInt32 hashSizeSum;
SRes result;
uint32_t crc[256];
UInt32 crc[256];
size_t numRefs;
UInt64 expectedDataSize;
} CMatchFinder;
#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer)
@ -57,9 +59,9 @@ typedef struct _CMatchFinder
((p)->streamEndWasReached \
&& (p)->streamPos == (p)->pos \
&& (!(p)->directInput || (p)->directInputRem == 0))
int MatchFinder_NeedMove(CMatchFinder *p);
unsigned char *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
void MatchFinder_MoveBlock(CMatchFinder *p);
void MatchFinder_ReadIfRequired(CMatchFinder *p);
@ -69,16 +71,16 @@ void MatchFinder_Construct(CMatchFinder *p);
historySize <= 3 GB
keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
*/
int MatchFinder_Create(CMatchFinder *p, uint32_t historySize,
uint32_t keepAddBufferBefore, uint32_t matchMaxLen, uint32_t keepAddBufferAfter,
ISzAlloc *alloc);
void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);
void MatchFinder_Normalize3(uint32_t subValue, CLzRef *items, size_t numItems);
void MatchFinder_ReduceOffsets(CMatchFinder *p, uint32_t subValue);
int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
ISzAllocPtr alloc);
void MatchFinder_Free(CMatchFinder *p, ISzAllocPtr alloc);
void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems);
void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
uint32_t * GetMatchesSpec1(uint32_t lenLimit, uint32_t curMatch, uint32_t pos, const unsigned char *buffer, CLzRef *son,
uint32_t _cyclicBufferPos, uint32_t _cyclicBufferSize, uint32_t _cutValue,
uint32_t *distances, uint32_t maxLen);
UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
UInt32 *distances, UInt32 maxLen);
/*
Conditions:
@ -87,10 +89,10 @@ Conditions:
*/
typedef void (*Mf_Init_Func)(void *object);
typedef uint32_t (*Mf_GetNumAvailableBytes_Func)(void *object);
typedef const unsigned char * (*Mf_GetPointerToCurrentPos_Func)(void *object);
typedef uint32_t (*Mf_GetMatches_Func)(void *object, uint32_t *distances);
typedef void (*Mf_Skip_Func)(void *object, uint32_t);
typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object);
typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
typedef void (*Mf_Skip_Func)(void *object, UInt32);
typedef struct _IMatchFinder
{
@ -103,14 +105,16 @@ typedef struct _IMatchFinder
void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
void MatchFinder_Init_2(CMatchFinder *p, int readData);
void MatchFinder_Init_LowHash(CMatchFinder *p);
void MatchFinder_Init_HighHash(CMatchFinder *p);
void MatchFinder_Init_3(CMatchFinder *p, int readData);
void MatchFinder_Init(CMatchFinder *p);
uint32_t Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, uint32_t *distances);
uint32_t Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, uint32_t *distances);
UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, uint32_t num);
void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, uint32_t num);
void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
EXTERN_C_END

25
deps/7zip/LzHash.h vendored
View File

@ -12,44 +12,45 @@
#define kFix4HashSize (kHash2Size + kHash3Size)
#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
#define HASH2_CALC hv = cur[0] | ((uint32_t)cur[1] << 8);
#define HASH2_CALC hv = cur[0] | ((UInt32)cur[1] << 8);
#define HASH3_CALC { \
uint32_t temp = p->crc[cur[0]] ^ cur[1]; \
UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
h2 = temp & (kHash2Size - 1); \
hv = (temp ^ ((uint32_t)cur[2] << 8)) & p->hashMask; }
hv = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
#define HASH4_CALC { \
uint32_t temp = p->crc[cur[0]] ^ cur[1]; \
UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
h2 = temp & (kHash2Size - 1); \
temp ^= ((uint32_t)cur[2] << 8); \
temp ^= ((UInt32)cur[2] << 8); \
h3 = temp & (kHash3Size - 1); \
hv = (temp ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
#define HASH5_CALC { \
uint32_t temp = p->crc[cur[0]] ^ cur[1]; \
UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
h2 = temp & (kHash2Size - 1); \
temp ^= ((uint32_t)cur[2] << 8); \
temp ^= ((UInt32)cur[2] << 8); \
h3 = temp & (kHash3Size - 1); \
temp ^= (p->crc[cur[3]] << 5); \
h4 = temp & (kHash4Size - 1); \
hv = (temp ^ (p->crc[cur[4]] << 3)) & p->hashMask; }
#define HASH_ZIP_CALC hv = ((cur[2] | ((uint32_t)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
/* #define HASH_ZIP_CALC hv = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
#define HASH_ZIP_CALC hv = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
#define MT_HASH2_CALC \
h2 = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
#define MT_HASH3_CALC { \
uint32_t temp = p->crc[cur[0]] ^ cur[1]; \
UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
h2 = temp & (kHash2Size - 1); \
h3 = (temp ^ ((uint32_t)cur[2] << 8)) & (kHash3Size - 1); }
h3 = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
#define MT_HASH4_CALC { \
uint32_t temp = p->crc[cur[0]] ^ cur[1]; \
UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
h2 = temp & (kHash2Size - 1); \
temp ^= ((uint32_t)cur[2] << 8); \
temp ^= ((UInt32)cur[2] << 8); \
h3 = temp & (kHash3Size - 1); \
h4 = (temp ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); }

747
deps/7zip/Lzma2Dec.c vendored
View File

@ -1,357 +1,488 @@
/* Lzma2Dec.c -- LZMA2 Decoder
2009-05-03 : Igor Pavlov : Public domain */
2019-02-02 : Igor Pavlov : Public domain */
/* #define SHOW_DEBUG_INFO */
#include "Precomp.h"
#ifdef SHOW_DEBUG_INFO
#include <stdio.h>
#endif
#include <stdint.h>
#include <string.h>
#include "Lzma2Dec.h"
/*
00000000 - EOS
00000001 U U - Uncompressed Reset Dic
00000010 U U - Uncompressed No Reset
100uuuuu U U P P - LZMA no reset
101uuuuu U U P P - LZMA reset state
110uuuuu U U P P S - LZMA reset state + new prop
111uuuuu U U P P S - LZMA reset state + new prop + reset dic
00000000 - End of data
00000001 U U - Uncompressed, reset dic, need reset state and set new prop
00000010 U U - Uncompressed, no reset
100uuuuu U U P P - LZMA, no reset
101uuuuu U U P P - LZMA, reset state
110uuuuu U U P P S - LZMA, reset state + set new prop
111uuuuu U U P P S - LZMA, reset state + set new prop, reset dic
u, U - Unpack Size
P - Pack Size
S - Props
*/
u, U - Unpack Size
P - Pack Size
S - Props
*/
#define LZMA2_CONTROL_LZMA (1 << 7)
#define LZMA2_CONTROL_COPY_NO_RESET 2
#define LZMA2_CONTROL_COPY_RESET_DIC 1
#define LZMA2_CONTROL_EOF 0
#define LZMA2_IS_UNCOMPRESSED_STATE(p) (((p)->control & LZMA2_CONTROL_LZMA) == 0)
#define LZMA2_GET_LZMA_MODE(p) (((p)->control >> 5) & 3)
#define LZMA2_IS_THERE_PROP(mode) ((mode) >= 2)
#define LZMA2_IS_UNCOMPRESSED_STATE(p) (((p)->control & (1 << 7)) == 0)
#define LZMA2_LCLP_MAX 4
#define LZMA2_DIC_SIZE_FROM_PROP(p) (((uint32_t)2 | ((p) & 1)) << ((p) / 2 + 11))
#define LZMA2_DIC_SIZE_FROM_PROP(p) (((UInt32)2 | ((p) & 1)) << ((p) / 2 + 11))
#ifdef SHOW_DEBUG_INFO
#define PRF(x) x
#else
#define PRF(x)
#endif
typedef enum
{
LZMA2_STATE_CONTROL,
LZMA2_STATE_UNPACK0,
LZMA2_STATE_UNPACK1,
LZMA2_STATE_PACK0,
LZMA2_STATE_PACK1,
LZMA2_STATE_PROP,
LZMA2_STATE_DATA,
LZMA2_STATE_DATA_CONT,
LZMA2_STATE_FINISHED,
LZMA2_STATE_ERROR
LZMA2_STATE_CONTROL,
LZMA2_STATE_UNPACK0,
LZMA2_STATE_UNPACK1,
LZMA2_STATE_PACK0,
LZMA2_STATE_PACK1,
LZMA2_STATE_PROP,
LZMA2_STATE_DATA,
LZMA2_STATE_DATA_CONT,
LZMA2_STATE_FINISHED,
LZMA2_STATE_ERROR
} ELzma2State;
static SRes Lzma2Dec_GetOldProps(uint8_t prop, uint8_t *props)
static SRes Lzma2Dec_GetOldProps(Byte prop, Byte *props)
{
uint32_t dicSize;
if (prop > 40)
return SZ_ERROR_UNSUPPORTED;
dicSize = (prop == 40) ? 0xFFFFFFFF : LZMA2_DIC_SIZE_FROM_PROP(prop);
props[0] = (uint8_t)LZMA2_LCLP_MAX;
props[1] = (uint8_t)(dicSize);
props[2] = (uint8_t)(dicSize >> 8);
props[3] = (uint8_t)(dicSize >> 16);
props[4] = (uint8_t)(dicSize >> 24);
return SZ_OK;
UInt32 dicSize;
if (prop > 40)
return SZ_ERROR_UNSUPPORTED;
dicSize = (prop == 40) ? 0xFFFFFFFF : LZMA2_DIC_SIZE_FROM_PROP(prop);
props[0] = (Byte)LZMA2_LCLP_MAX;
props[1] = (Byte)(dicSize);
props[2] = (Byte)(dicSize >> 8);
props[3] = (Byte)(dicSize >> 16);
props[4] = (Byte)(dicSize >> 24);
return SZ_OK;
}
SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, uint8_t prop, ISzAlloc *alloc)
SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
{
uint8_t props[LZMA_PROPS_SIZE];
SRes result = Lzma2Dec_GetOldProps(prop, props);
if (result != 0)
return result;
return LzmaDec_AllocateProbs(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
Byte props[LZMA_PROPS_SIZE];
RINOK(Lzma2Dec_GetOldProps(prop, props));
return LzmaDec_AllocateProbs(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
}
SRes Lzma2Dec_Allocate(CLzma2Dec *p, uint8_t prop, ISzAlloc *alloc)
SRes Lzma2Dec_Allocate(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
{
uint8_t props[LZMA_PROPS_SIZE];
SRes result = Lzma2Dec_GetOldProps(prop, props);
if (result != 0)
return result;
return LzmaDec_Allocate(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
Byte props[LZMA_PROPS_SIZE];
RINOK(Lzma2Dec_GetOldProps(prop, props));
return LzmaDec_Allocate(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
}
void Lzma2Dec_Init(CLzma2Dec *p)
{
p->state = LZMA2_STATE_CONTROL;
p->needInitDic = true;
p->needInitState = true;
p->needInitProp = true;
LzmaDec_Init(&p->decoder);
p->state = LZMA2_STATE_CONTROL;
p->needInitLevel = 0xE0;
p->isExtraMode = False;
p->unpackSize = 0;
/* p->decoder.dicPos = 0; // we can use it instead of full init */
LzmaDec_Init(&p->decoder);
}
static ELzma2State Lzma2Dec_UpdateState(CLzma2Dec *p, uint8_t b)
static ELzma2State Lzma2Dec_UpdateState(CLzma2Dec *p, Byte b)
{
switch(p->state)
{
case LZMA2_STATE_CONTROL:
p->control = b;
PRF(printf("\n %4X ", p->decoder.dicPos));
PRF(printf(" %2X", b));
if (p->control == 0)
return LZMA2_STATE_FINISHED;
if (LZMA2_IS_UNCOMPRESSED_STATE(p))
{
if ((p->control & 0x7F) > 2)
return LZMA2_STATE_ERROR;
p->unpackSize = 0;
}
else
p->unpackSize = (uint32_t)(p->control & 0x1F) << 16;
return LZMA2_STATE_UNPACK0;
case LZMA2_STATE_UNPACK0:
p->unpackSize |= (uint32_t)b << 8;
return LZMA2_STATE_UNPACK1;
case LZMA2_STATE_UNPACK1:
p->unpackSize |= (uint32_t)b;
p->unpackSize++;
PRF(printf(" %8d", p->unpackSize));
return (LZMA2_IS_UNCOMPRESSED_STATE(p)) ? LZMA2_STATE_DATA : LZMA2_STATE_PACK0;
case LZMA2_STATE_PACK0:
p->packSize = (uint32_t)b << 8;
return LZMA2_STATE_PACK1;
case LZMA2_STATE_PACK1:
p->packSize |= (uint32_t)b;
p->packSize++;
PRF(printf(" %8d", p->packSize));
return LZMA2_IS_THERE_PROP(LZMA2_GET_LZMA_MODE(p)) ? LZMA2_STATE_PROP:
(p->needInitProp ? LZMA2_STATE_ERROR : LZMA2_STATE_DATA);
case LZMA2_STATE_PROP:
{
int lc, lp;
if (b >= (9 * 5 * 5))
return LZMA2_STATE_ERROR;
lc = b % 9;
b /= 9;
p->decoder.prop.pb = b / 5;
lp = b % 5;
if (lc + lp > LZMA2_LCLP_MAX)
return LZMA2_STATE_ERROR;
p->decoder.prop.lc = lc;
p->decoder.prop.lp = lp;
p->needInitProp = false;
return LZMA2_STATE_DATA;
}
}
return LZMA2_STATE_ERROR;
}
static void LzmaDec_UpdateWithUncompressed(CLzmaDec *p, const uint8_t *src, size_t size)
{
memcpy(p->dic + p->dicPos, src, size);
p->dicPos += size;
if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= size)
p->checkDicSize = p->prop.dicSize;
p->processedPos += (uint32_t)size;
}
void LzmaDec_InitDicAndState(CLzmaDec *p, bool initDic, bool initState);
SRes Lzma2Dec_DecodeToDic(CLzma2Dec *p, size_t dicLimit,
const uint8_t *src, size_t *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
{
size_t inSize = *srcLen;
*srcLen = 0;
*status = LZMA_STATUS_NOT_SPECIFIED;
while (p->state != LZMA2_STATE_FINISHED)
{
size_t dicPos = p->decoder.dicPos;
if (p->state == LZMA2_STATE_ERROR)
return SZ_ERROR_DATA;
if (dicPos == dicLimit && finishMode == LZMA_FINISH_ANY)
switch (p->state)
{
case LZMA2_STATE_CONTROL:
p->isExtraMode = False;
p->control = b;
PRF(printf("\n %8X", (unsigned)p->decoder.dicPos));
PRF(printf(" %02X", (unsigned)b));
if (b == 0)
return LZMA2_STATE_FINISHED;
if (LZMA2_IS_UNCOMPRESSED_STATE(p))
{
*status = LZMA_STATUS_NOT_FINISHED;
return SZ_OK;
}
if (p->state != LZMA2_STATE_DATA && p->state != LZMA2_STATE_DATA_CONT)
{
if (*srcLen == inSize)
{
*status = LZMA_STATUS_NEEDS_MORE_INPUT;
return SZ_OK;
}
(*srcLen)++;
p->state = Lzma2Dec_UpdateState(p, *src++);
continue;
}
{
size_t destSizeCur = dicLimit - dicPos;
size_t srcSizeCur = inSize - *srcLen;
ELzmaFinishMode curFinishMode = LZMA_FINISH_ANY;
if (p->unpackSize <= destSizeCur)
{
destSizeCur = (size_t)p->unpackSize;
curFinishMode = LZMA_FINISH_END;
}
if (LZMA2_IS_UNCOMPRESSED_STATE(p))
{
if (*srcLen == inSize)
{
*status = LZMA_STATUS_NEEDS_MORE_INPUT;
return SZ_OK;
}
if (p->state == LZMA2_STATE_DATA)
{
bool initDic = (p->control == LZMA2_CONTROL_COPY_RESET_DIC);
if (initDic)
p->needInitProp = p->needInitState = true;
else if (p->needInitDic)
return SZ_ERROR_DATA;
p->needInitDic = false;
LzmaDec_InitDicAndState(&p->decoder, initDic, false);
}
if (srcSizeCur > destSizeCur)
srcSizeCur = destSizeCur;
if (srcSizeCur == 0)
return SZ_ERROR_DATA;
LzmaDec_UpdateWithUncompressed(&p->decoder, src, srcSizeCur);
src += srcSizeCur;
*srcLen += srcSizeCur;
p->unpackSize -= (uint32_t)srcSizeCur;
p->state = (p->unpackSize == 0) ? LZMA2_STATE_CONTROL : LZMA2_STATE_DATA_CONT;
}
else
{
size_t outSizeProcessed;
SRes res;
if (p->state == LZMA2_STATE_DATA)
{
int mode = LZMA2_GET_LZMA_MODE(p);
bool initDic = (mode == 3);
bool initState = (mode > 0);
if ((!initDic && p->needInitDic) || (!initState && p->needInitState))
return SZ_ERROR_DATA;
LzmaDec_InitDicAndState(&p->decoder, initDic, initState);
p->needInitDic = false;
p->needInitState = false;
p->state = LZMA2_STATE_DATA_CONT;
}
if (srcSizeCur > p->packSize)
srcSizeCur = (size_t)p->packSize;
res = LzmaDec_DecodeToDic(&p->decoder, dicPos + destSizeCur, src, &srcSizeCur, curFinishMode, status);
src += srcSizeCur;
*srcLen += srcSizeCur;
p->packSize -= (uint32_t)srcSizeCur;
outSizeProcessed = p->decoder.dicPos - dicPos;
p->unpackSize -= (uint32_t)outSizeProcessed;
if (res != 0)
return res;
if (*status == LZMA_STATUS_NEEDS_MORE_INPUT)
return res;
if (srcSizeCur == 0 && outSizeProcessed == 0)
{
if (*status != LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK ||
p->unpackSize != 0 || p->packSize != 0)
return SZ_ERROR_DATA;
p->state = LZMA2_STATE_CONTROL;
}
if (*status == LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK)
*status = LZMA_STATUS_NOT_FINISHED;
}
}
}
*status = LZMA_STATUS_FINISHED_WITH_MARK;
return SZ_OK;
}
SRes Lzma2Dec_DecodeToBuf(CLzma2Dec *p, uint8_t *dest, size_t *destLen, const uint8_t *src, size_t *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
{
size_t outSize = *destLen, inSize = *srcLen;
*srcLen = *destLen = 0;
for (;;)
{
size_t srcSizeCur = inSize, outSizeCur, dicPos;
ELzmaFinishMode curFinishMode;
SRes res;
if (p->decoder.dicPos == p->decoder.dicBufSize)
p->decoder.dicPos = 0;
dicPos = p->decoder.dicPos;
if (outSize > p->decoder.dicBufSize - dicPos)
{
outSizeCur = p->decoder.dicBufSize;
curFinishMode = LZMA_FINISH_ANY;
if (b == LZMA2_CONTROL_COPY_RESET_DIC)
p->needInitLevel = 0xC0;
else if (b > 2 || p->needInitLevel == 0xE0)
return LZMA2_STATE_ERROR;
}
else
{
outSizeCur = dicPos + outSize;
curFinishMode = finishMode;
if (b < p->needInitLevel)
return LZMA2_STATE_ERROR;
p->needInitLevel = 0;
p->unpackSize = (UInt32)(b & 0x1F) << 16;
}
return LZMA2_STATE_UNPACK0;
case LZMA2_STATE_UNPACK0:
p->unpackSize |= (UInt32)b << 8;
return LZMA2_STATE_UNPACK1;
case LZMA2_STATE_UNPACK1:
p->unpackSize |= (UInt32)b;
p->unpackSize++;
PRF(printf(" %7u", (unsigned)p->unpackSize));
return LZMA2_IS_UNCOMPRESSED_STATE(p) ? LZMA2_STATE_DATA : LZMA2_STATE_PACK0;
case LZMA2_STATE_PACK0:
p->packSize = (UInt32)b << 8;
return LZMA2_STATE_PACK1;
case LZMA2_STATE_PACK1:
p->packSize |= (UInt32)b;
p->packSize++;
/* if (p->packSize < 5) return LZMA2_STATE_ERROR; */
PRF(printf(" %5u", (unsigned)p->packSize));
return (p->control & 0x40) ? LZMA2_STATE_PROP : LZMA2_STATE_DATA;
case LZMA2_STATE_PROP:
{
unsigned lc, lp;
if (b >= (9 * 5 * 5))
return LZMA2_STATE_ERROR;
lc = b % 9;
b /= 9;
p->decoder.prop.pb = (Byte)(b / 5);
lp = b % 5;
if (lc + lp > LZMA2_LCLP_MAX)
return LZMA2_STATE_ERROR;
p->decoder.prop.lc = (Byte)lc;
p->decoder.prop.lp = (Byte)lp;
return LZMA2_STATE_DATA;
}
}
return LZMA2_STATE_ERROR;
}
static void LzmaDec_UpdateWithUncompressed(CLzmaDec *p, const Byte *src, SizeT size)
{
memcpy(p->dic + p->dicPos, src, size);
p->dicPos += size;
if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= size)
p->checkDicSize = p->prop.dicSize;
p->processedPos += (UInt32)size;
}
void LzmaDec_InitDicAndState(CLzmaDec *p, BoolInt initDic, BoolInt initState);
SRes Lzma2Dec_DecodeToDic(CLzma2Dec *p, SizeT dicLimit,
const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
{
SizeT inSize = *srcLen;
*srcLen = 0;
*status = LZMA_STATUS_NOT_SPECIFIED;
while (p->state != LZMA2_STATE_ERROR)
{
SizeT dicPos;
if (p->state == LZMA2_STATE_FINISHED)
{
*status = LZMA_STATUS_FINISHED_WITH_MARK;
return SZ_OK;
}
dicPos = p->decoder.dicPos;
if (dicPos == dicLimit && finishMode == LZMA_FINISH_ANY)
{
*status = LZMA_STATUS_NOT_FINISHED;
return SZ_OK;
}
if (p->state != LZMA2_STATE_DATA && p->state != LZMA2_STATE_DATA_CONT)
{
if (*srcLen == inSize)
{
*status = LZMA_STATUS_NEEDS_MORE_INPUT;
return SZ_OK;
}
(*srcLen)++;
p->state = Lzma2Dec_UpdateState(p, *src++);
if (dicPos == dicLimit && p->state != LZMA2_STATE_FINISHED)
break;
continue;
}
{
SizeT inCur = inSize - *srcLen;
SizeT outCur = dicLimit - dicPos;
ELzmaFinishMode curFinishMode = LZMA_FINISH_ANY;
if (outCur >= p->unpackSize)
{
outCur = (SizeT)p->unpackSize;
curFinishMode = LZMA_FINISH_END;
}
res = Lzma2Dec_DecodeToDic(p, outSizeCur, src, &srcSizeCur, curFinishMode, status);
src += srcSizeCur;
inSize -= srcSizeCur;
*srcLen += srcSizeCur;
outSizeCur = p->decoder.dicPos - dicPos;
memcpy(dest, p->decoder.dic + dicPos, outSizeCur);
dest += outSizeCur;
outSize -= outSizeCur;
*destLen += outSizeCur;
if (res != 0)
return res;
if (outSizeCur == 0 || outSize == 0)
return SZ_OK;
}
if (LZMA2_IS_UNCOMPRESSED_STATE(p))
{
if (inCur == 0)
{
*status = LZMA_STATUS_NEEDS_MORE_INPUT;
return SZ_OK;
}
if (p->state == LZMA2_STATE_DATA)
{
BoolInt initDic = (p->control == LZMA2_CONTROL_COPY_RESET_DIC);
LzmaDec_InitDicAndState(&p->decoder, initDic, False);
}
if (inCur > outCur)
inCur = outCur;
if (inCur == 0)
break;
LzmaDec_UpdateWithUncompressed(&p->decoder, src, inCur);
src += inCur;
*srcLen += inCur;
p->unpackSize -= (UInt32)inCur;
p->state = (p->unpackSize == 0) ? LZMA2_STATE_CONTROL : LZMA2_STATE_DATA_CONT;
}
else
{
SRes res;
if (p->state == LZMA2_STATE_DATA)
{
BoolInt initDic = (p->control >= 0xE0);
BoolInt initState = (p->control >= 0xA0);
LzmaDec_InitDicAndState(&p->decoder, initDic, initState);
p->state = LZMA2_STATE_DATA_CONT;
}
if (inCur > p->packSize)
inCur = (SizeT)p->packSize;
res = LzmaDec_DecodeToDic(&p->decoder, dicPos + outCur, src, &inCur, curFinishMode, status);
src += inCur;
*srcLen += inCur;
p->packSize -= (UInt32)inCur;
outCur = p->decoder.dicPos - dicPos;
p->unpackSize -= (UInt32)outCur;
if (res != 0)
break;
if (*status == LZMA_STATUS_NEEDS_MORE_INPUT)
{
if (p->packSize == 0)
break;
return SZ_OK;
}
if (inCur == 0 && outCur == 0)
{
if (*status != LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
|| p->unpackSize != 0
|| p->packSize != 0)
break;
p->state = LZMA2_STATE_CONTROL;
}
*status = LZMA_STATUS_NOT_SPECIFIED;
}
}
}
*status = LZMA_STATUS_NOT_SPECIFIED;
p->state = LZMA2_STATE_ERROR;
return SZ_ERROR_DATA;
}
SRes Lzma2Decode(uint8_t *dest, size_t *destLen, const uint8_t *src, size_t *srcLen,
uint8_t prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAlloc *alloc)
ELzma2ParseStatus Lzma2Dec_Parse(CLzma2Dec *p,
SizeT outSize,
const Byte *src, SizeT *srcLen,
int checkFinishBlock)
{
SRes res;
SRes result;
CLzma2Dec decoder;
size_t outSize = *destLen, inSize = *srcLen;
uint8_t props[LZMA_PROPS_SIZE];
SizeT inSize = *srcLen;
*srcLen = 0;
Lzma2Dec_Construct(&decoder);
while (p->state != LZMA2_STATE_ERROR)
{
if (p->state == LZMA2_STATE_FINISHED)
return (ELzma2ParseStatus)LZMA_STATUS_FINISHED_WITH_MARK;
*destLen = *srcLen = 0;
*status = LZMA_STATUS_NOT_SPECIFIED;
decoder.decoder.dic = dest;
decoder.decoder.dicBufSize = outSize;
if (outSize == 0 && !checkFinishBlock)
return (ELzma2ParseStatus)LZMA_STATUS_NOT_FINISHED;
if (p->state != LZMA2_STATE_DATA && p->state != LZMA2_STATE_DATA_CONT)
{
if (*srcLen == inSize)
return (ELzma2ParseStatus)LZMA_STATUS_NEEDS_MORE_INPUT;
(*srcLen)++;
result = Lzma2Dec_GetOldProps(prop, props);
if (result != 0)
return result;
result = LzmaDec_AllocateProbs(&decoder.decoder, props, LZMA_PROPS_SIZE, alloc);
if (result != 0)
return result;
p->state = Lzma2Dec_UpdateState(p, *src++);
*srcLen = inSize;
res = Lzma2Dec_DecodeToDic(&decoder, outSize, src, srcLen, finishMode, status);
*destLen = decoder.decoder.dicPos;
if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
res = SZ_ERROR_INPUT_EOF;
if (p->state == LZMA2_STATE_UNPACK0)
{
/* if (p->decoder.dicPos != 0) */
if (p->control == LZMA2_CONTROL_COPY_RESET_DIC || p->control >= 0xE0)
return LZMA2_PARSE_STATUS_NEW_BLOCK;
/* if (outSize == 0) return LZMA_STATUS_NOT_FINISHED; */
}
LzmaDec_FreeProbs(&decoder.decoder, alloc);
return res;
/* The following code can be commented.
* It's not big problem, if we read additional input bytes.
* It will be stopped later in LZMA2_STATE_DATA / LZMA2_STATE_DATA_CONT state. */
if (outSize == 0 && p->state != LZMA2_STATE_FINISHED)
{
/* checkFinishBlock is true. So we expect that block must be finished,
* We can return LZMA_STATUS_NOT_SPECIFIED or LZMA_STATUS_NOT_FINISHED here
* break; */
return (ELzma2ParseStatus)LZMA_STATUS_NOT_FINISHED;
}
if (p->state == LZMA2_STATE_DATA)
return LZMA2_PARSE_STATUS_NEW_CHUNK;
continue;
}
if (outSize == 0)
return (ELzma2ParseStatus)LZMA_STATUS_NOT_FINISHED;
{
SizeT inCur = inSize - *srcLen;
if (LZMA2_IS_UNCOMPRESSED_STATE(p))
{
if (inCur == 0)
return (ELzma2ParseStatus)LZMA_STATUS_NEEDS_MORE_INPUT;
if (inCur > p->unpackSize)
inCur = p->unpackSize;
if (inCur > outSize)
inCur = outSize;
p->decoder.dicPos += inCur;
src += inCur;
*srcLen += inCur;
outSize -= inCur;
p->unpackSize -= (UInt32)inCur;
p->state = (p->unpackSize == 0) ? LZMA2_STATE_CONTROL : LZMA2_STATE_DATA_CONT;
}
else
{
p->isExtraMode = True;
if (inCur == 0)
{
if (p->packSize != 0)
return (ELzma2ParseStatus)LZMA_STATUS_NEEDS_MORE_INPUT;
}
else if (p->state == LZMA2_STATE_DATA)
{
p->state = LZMA2_STATE_DATA_CONT;
if (*src != 0)
{
/* first byte of lzma chunk must be Zero */
*srcLen += 1;
p->packSize--;
break;
}
}
if (inCur > p->packSize)
inCur = (SizeT)p->packSize;
src += inCur;
*srcLen += inCur;
p->packSize -= (UInt32)inCur;
if (p->packSize == 0)
{
SizeT rem = outSize;
if (rem > p->unpackSize)
rem = p->unpackSize;
p->decoder.dicPos += rem;
p->unpackSize -= (UInt32)rem;
outSize -= rem;
if (p->unpackSize == 0)
p->state = LZMA2_STATE_CONTROL;
}
}
}
}
p->state = LZMA2_STATE_ERROR;
return (ELzma2ParseStatus)LZMA_STATUS_NOT_SPECIFIED;
}
SRes Lzma2Dec_DecodeToBuf(CLzma2Dec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
{
SizeT outSize = *destLen, inSize = *srcLen;
*srcLen = *destLen = 0;
for (;;)
{
SizeT inCur = inSize, outCur, dicPos;
ELzmaFinishMode curFinishMode;
SRes res;
if (p->decoder.dicPos == p->decoder.dicBufSize)
p->decoder.dicPos = 0;
dicPos = p->decoder.dicPos;
curFinishMode = LZMA_FINISH_ANY;
outCur = p->decoder.dicBufSize - dicPos;
if (outCur >= outSize)
{
outCur = outSize;
curFinishMode = finishMode;
}
res = Lzma2Dec_DecodeToDic(p, dicPos + outCur, src, &inCur, curFinishMode, status);
src += inCur;
inSize -= inCur;
*srcLen += inCur;
outCur = p->decoder.dicPos - dicPos;
memcpy(dest, p->decoder.dic + dicPos, outCur);
dest += outCur;
outSize -= outCur;
*destLen += outCur;
if (res != 0)
return res;
if (outCur == 0 || outSize == 0)
return SZ_OK;
}
}
SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
Byte prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAllocPtr alloc)
{
CLzma2Dec p;
SRes res;
SizeT outSize = *destLen, inSize = *srcLen;
*destLen = *srcLen = 0;
*status = LZMA_STATUS_NOT_SPECIFIED;
Lzma2Dec_Construct(&p);
RINOK(Lzma2Dec_AllocateProbs(&p, prop, alloc));
p.decoder.dic = dest;
p.decoder.dicBufSize = outSize;
Lzma2Dec_Init(&p);
*srcLen = inSize;
res = Lzma2Dec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
*destLen = p.decoder.dicPos;
if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
res = SZ_ERROR_INPUT_EOF;
Lzma2Dec_FreeProbs(&p, alloc);
return res;
}

87
deps/7zip/Lzma2Dec.h vendored
View File

@ -1,39 +1,35 @@
/* Lzma2Dec.h -- LZMA2 Decoder
2009-05-03 : Igor Pavlov : Public domain */
2018-02-19 : Igor Pavlov : Public domain */
#ifndef __LZMA2_DEC_H
#define __LZMA2_DEC_H
#include <boolean.h>
#include "LzmaDec.h"
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_C_BEGIN
/* ---------- State Interface ---------- */
typedef struct
{
unsigned state;
Byte control;
Byte needInitLevel;
Byte isExtraMode;
Byte _pad_;
UInt32 packSize;
UInt32 unpackSize;
CLzmaDec decoder;
uint32_t packSize;
uint32_t unpackSize;
int state;
uint8_t control;
bool needInitDic;
bool needInitState;
bool needInitProp;
} CLzma2Dec;
#define Lzma2Dec_Construct(p) LzmaDec_Construct(&(p)->decoder)
#define Lzma2Dec_FreeProbs(p, alloc) LzmaDec_FreeProbs(&(p)->decoder, alloc);
#define Lzma2Dec_Free(p, alloc) LzmaDec_Free(&(p)->decoder, alloc);
#define Lzma2Dec_FreeProbs(p, alloc) LzmaDec_FreeProbs(&(p)->decoder, alloc)
#define Lzma2Dec_Free(p, alloc) LzmaDec_Free(&(p)->decoder, alloc)
SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, uint8_t prop, ISzAlloc *alloc);
SRes Lzma2Dec_Allocate(CLzma2Dec *p, uint8_t prop, ISzAlloc *alloc);
SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc);
SRes Lzma2Dec_Allocate(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc);
void Lzma2Dec_Init(CLzma2Dec *p);
/*
finishMode:
It has meaning only if the decoding reaches output limit (*destLen or dicLimit).
@ -49,11 +45,52 @@ Returns:
SZ_ERROR_DATA - Data error
*/
SRes Lzma2Dec_DecodeToDic(CLzma2Dec *p, size_t dicLimit,
const uint8_t *src, size_t *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
SRes Lzma2Dec_DecodeToDic(CLzma2Dec *p, SizeT dicLimit,
const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
SRes Lzma2Dec_DecodeToBuf(CLzma2Dec *p, uint8_t *dest, size_t *destLen,
const uint8_t *src, size_t *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
SRes Lzma2Dec_DecodeToBuf(CLzma2Dec *p, Byte *dest, SizeT *destLen,
const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
/* ---------- LZMA2 block and chunk parsing ---------- */
/*
Lzma2Dec_Parse() parses compressed data stream up to next independent block or next chunk data.
It can return LZMA_STATUS_* code or LZMA2_PARSE_STATUS_* code:
- LZMA2_PARSE_STATUS_NEW_BLOCK - there is new block, and 1 additional byte (control byte of next block header) was read from input.
- LZMA2_PARSE_STATUS_NEW_CHUNK - there is new chunk, and only lzma2 header of new chunk was read.
CLzma2Dec::unpackSize contains unpack size of that chunk
*/
typedef enum
{
/*
LZMA_STATUS_NOT_SPECIFIED // data error
LZMA_STATUS_FINISHED_WITH_MARK
LZMA_STATUS_NOT_FINISHED //
LZMA_STATUS_NEEDS_MORE_INPUT
LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK // unused
*/
LZMA2_PARSE_STATUS_NEW_BLOCK = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK + 1,
LZMA2_PARSE_STATUS_NEW_CHUNK
} ELzma2ParseStatus;
ELzma2ParseStatus Lzma2Dec_Parse(CLzma2Dec *p,
SizeT outSize, /* output size */
const Byte *src, SizeT *srcLen,
int checkFinishBlock /* set (checkFinishBlock = 1), if it must read full input data, if decoder.dicPos reaches blockMax position. */
);
/*
LZMA2 parser doesn't decode LZMA chunks, so we must read
full input LZMA chunk to decode some part of LZMA chunk.
Lzma2Dec_GetUnpackExtra() returns the value that shows
max possible number of output bytes that can be output by decoder
at current input positon.
*/
#define Lzma2Dec_GetUnpackExtra(p) ((p)->isExtraMode ? (p)->unpackSize : 0);
/* ---------- One Call Interface ---------- */
@ -75,11 +112,9 @@ Returns:
SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
*/
SRes Lzma2Decode(uint8_t *dest, size_t *destLen, const uint8_t *src, size_t *srcLen,
uint8_t prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAlloc *alloc);
SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
Byte prop, ELzmaFinishMode finishMode, ELzmaStatus *status, ISzAllocPtr alloc);
#ifdef __cplusplus
}
#endif
EXTERN_C_END
#endif

1888
deps/7zip/LzmaDec.c vendored
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336
deps/7zip/LzmaDec.h vendored
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@ -1,174 +1,190 @@
/* LzmaDec.h -- LZMA Decoder
2009-02-07 : Igor Pavlov : Public domain */
2018-04-21 : Igor Pavlov : Public domain */
#ifndef __LZMA_DEC_H
#define __LZMA_DEC_H
#include "7zTypes.h"
#ifdef __cplusplus
extern "C" {
EXTERN_C_BEGIN
/* #define _LZMA_PROB32 */
/* _LZMA_PROB32 can increase the speed on some CPUs,
but memory usage for CLzmaDec::probs will be doubled in that case */
typedef
#ifdef _LZMA_PROB32
UInt32
#else
UInt16
#endif
CLzmaProb;
/* ---------- LZMA Properties ---------- */
#define LZMA_PROPS_SIZE 5
typedef struct _CLzmaProps
{
unsigned lc, lp, pb;
uint32_t dicSize;
} CLzmaProps;
typedef struct _CLzmaProps
{
Byte lc;
Byte lp;
Byte pb;
Byte _pad_;
UInt32 dicSize;
} CLzmaProps;
/* LzmaProps_Decode - decodes properties
/* LzmaProps_Decode - decodes properties
Returns:
SZ_OK
SZ_ERROR_UNSUPPORTED - Unsupported properties
SZ_OK
SZ_ERROR_UNSUPPORTED - Unsupported properties
*/
SRes LzmaProps_Decode(CLzmaProps *p, const uint8_t *data, unsigned size);
SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size);
/* ---------- LZMA Decoder state ---------- */
/* ---------- LZMA Decoder state ---------- */
/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case.
Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */
/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case.
Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */
#define LZMA_REQUIRED_INPUT_MAX 20
typedef struct
{
CLzmaProps prop;
uint16_t *probs;
uint8_t *dic;
const uint8_t *buf;
uint32_t range, code;
size_t dicPos;
size_t dicBufSize;
uint32_t processedPos;
uint32_t checkDicSize;
unsigned state;
uint32_t reps[4];
unsigned remainLen;
int needFlush;
int needInitState;
uint32_t numProbs;
unsigned tempBufSize;
uint8_t tempBuf[LZMA_REQUIRED_INPUT_MAX];
} CLzmaDec;
#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; }
void LzmaDec_Init(CLzmaDec *p);
/* There are two types of LZMA streams:
0) Stream with end mark. That end mark adds about 6 bytes to compressed size.
1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */
typedef enum
{
LZMA_FINISH_ANY, /* finish at any point */
LZMA_FINISH_END /* block must be finished at the end */
} ELzmaFinishMode;
/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!!
You must use LZMA_FINISH_END, when you know that current output buffer
covers last bytes of block. In other cases you must use LZMA_FINISH_ANY.
If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK,
and output value of destLen will be less than output buffer size limit.
You can check status result also.
You can use multiple checks to test data integrity after full decompression:
1) Check Result and "status" variable.
2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
3) Check that output(srcLen) = compressedSize, if you know real compressedSize.
You must use correct finish mode in that case. */
typedef enum
{
LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */
LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */
LZMA_STATUS_NOT_FINISHED, /* stream was not finished */
LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */
LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */
} ELzmaStatus;
/* ELzmaStatus is used only as output value for function call */
/* ---------- Interfaces ---------- */
/* There are 3 levels of interfaces:
1) Dictionary Interface
2) Buffer Interface
3) One Call Interface
You can select any of these interfaces, but don't mix functions from different
groups for same object. */
/* There are two variants to allocate state for Dictionary Interface:
1) LzmaDec_Allocate / LzmaDec_Free
2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
You can use variant 2, if you set dictionary buffer manually.
For Buffer Interface you must always use variant 1.
LzmaDec_Allocate* can return:
SZ_OK
SZ_ERROR_MEM - Memory allocation error
SZ_ERROR_UNSUPPORTED - Unsupported properties
*/
SRes LzmaDec_AllocateProbs(CLzmaDec *p, const uint8_t *props, unsigned propsSize, ISzAlloc *alloc);
void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc);
SRes LzmaDec_Allocate(CLzmaDec *state, const uint8_t *prop, unsigned propsSize, ISzAlloc *alloc);
void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc);
/* ---------- Dictionary Interface ---------- */
/* You can use it, if you want to eliminate the overhead for data copying from
dictionary to some other external buffer.
You must work with CLzmaDec variables directly in this interface.
STEPS:
LzmaDec_Constr()
LzmaDec_Allocate()
for (each new stream)
typedef struct
{
LzmaDec_Init()
while (it needs more decompression)
/* Don't change this structure. ASM code can use it. */
CLzmaProps prop;
CLzmaProb *probs;
CLzmaProb *probs_1664;
Byte *dic;
SizeT dicBufSize;
SizeT dicPos;
const Byte *buf;
UInt32 range;
UInt32 code;
UInt32 processedPos;
UInt32 checkDicSize;
UInt32 reps[4];
UInt32 state;
UInt32 remainLen;
UInt32 numProbs;
unsigned tempBufSize;
Byte tempBuf[LZMA_REQUIRED_INPUT_MAX];
} CLzmaDec;
#define LzmaDec_Construct(p) { (p)->dic = NULL; (p)->probs = NULL; }
void LzmaDec_Init(CLzmaDec *p);
/* There are two types of LZMA streams:
- Stream with end mark. That end mark adds about 6 bytes to compressed size.
- Stream without end mark. You must know exact uncompressed size to decompress such stream. */
typedef enum
{
LzmaDec_DecodeToDic()
use data from CLzmaDec::dic and update CLzmaDec::dicPos
}
}
LzmaDec_Free()
LZMA_FINISH_ANY, /* finish at any point */
LZMA_FINISH_END /* block must be finished at the end */
} ELzmaFinishMode;
/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!!
You must use LZMA_FINISH_END, when you know that current output buffer
covers last bytes of block. In other cases you must use LZMA_FINISH_ANY.
If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK,
and output value of destLen will be less than output buffer size limit.
You can check status result also.
You can use multiple checks to test data integrity after full decompression:
1) Check Result and "status" variable.
2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
3) Check that output(srcLen) = compressedSize, if you know real compressedSize.
You must use correct finish mode in that case. */
typedef enum
{
LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */
LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */
LZMA_STATUS_NOT_FINISHED, /* stream was not finished */
LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */
LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */
} ELzmaStatus;
/* ELzmaStatus is used only as output value for function call */
/* ---------- Interfaces ---------- */
/* There are 3 levels of interfaces:
1) Dictionary Interface
2) Buffer Interface
3) One Call Interface
You can select any of these interfaces, but don't mix functions from different
groups for same object. */
/* There are two variants to allocate state for Dictionary Interface:
1) LzmaDec_Allocate / LzmaDec_Free
2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
You can use variant 2, if you set dictionary buffer manually.
For Buffer Interface you must always use variant 1.
LzmaDec_Allocate* can return:
SZ_OK
SZ_ERROR_MEM - Memory allocation error
SZ_ERROR_UNSUPPORTED - Unsupported properties
*/
SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc);
void LzmaDec_FreeProbs(CLzmaDec *p, ISzAllocPtr alloc);
SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc);
void LzmaDec_Free(CLzmaDec *p, ISzAllocPtr alloc);
/* ---------- Dictionary Interface ---------- */
/* You can use it, if you want to eliminate the overhead for data copying from
dictionary to some other external buffer.
You must work with CLzmaDec variables directly in this interface.
STEPS:
LzmaDec_Construct()
LzmaDec_Allocate()
for (each new stream)
{
LzmaDec_Init()
while (it needs more decompression)
{
LzmaDec_DecodeToDic()
use data from CLzmaDec::dic and update CLzmaDec::dicPos
}
}
LzmaDec_Free()
*/
/* LzmaDec_DecodeToDic
The decoding to internal dictionary buffer (CLzmaDec::dic).
You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
/* LzmaDec_DecodeToDic
The decoding to internal dictionary buffer (CLzmaDec::dic).
You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
finishMode:
It has meaning only if the decoding reaches output limit (dicLimit).
LZMA_FINISH_ANY - Decode just dicLimit bytes.
LZMA_FINISH_END - Stream must be finished after dicLimit.
It has meaning only if the decoding reaches output limit (dicLimit).
LZMA_FINISH_ANY - Decode just dicLimit bytes.
LZMA_FINISH_END - Stream must be finished after dicLimit.
Returns:
SZ_OK
status:
LZMA_STATUS_FINISHED_WITH_MARK
LZMA_STATUS_NOT_FINISHED
LZMA_STATUS_NEEDS_MORE_INPUT
LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
SZ_ERROR_DATA - Data error
SZ_OK
status:
LZMA_STATUS_FINISHED_WITH_MARK
LZMA_STATUS_NOT_FINISHED
LZMA_STATUS_NEEDS_MORE_INPUT
LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
SZ_ERROR_DATA - Data error
*/
SRes LzmaDec_DecodeToDic(CLzmaDec *p, size_t dicLimit,
const uint8_t *src, size_t *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit,
const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
/* ---------- Buffer Interface ---------- */
@ -179,13 +195,13 @@ SZ_ERROR_DATA - Data error
to work with CLzmaDec variables manually.
finishMode:
It has meaning only if the decoding reaches output limit (*destLen).
LZMA_FINISH_ANY - Decode just destLen bytes.
LZMA_FINISH_END - Stream must be finished after (*destLen).
It has meaning only if the decoding reaches output limit (*destLen).
LZMA_FINISH_ANY - Decode just destLen bytes.
LZMA_FINISH_END - Stream must be finished after (*destLen).
*/
SRes LzmaDec_DecodeToBuf(CLzmaDec *p, uint8_t *dest, size_t *destLen,
const uint8_t *src, size_t *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen,
const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
/* ---------- One Call Interface ---------- */
@ -193,28 +209,26 @@ SRes LzmaDec_DecodeToBuf(CLzmaDec *p, uint8_t *dest, size_t *destLen,
/* LzmaDecode
finishMode:
It has meaning only if the decoding reaches output limit (*destLen).
LZMA_FINISH_ANY - Decode just destLen bytes.
LZMA_FINISH_END - Stream must be finished after (*destLen).
It has meaning only if the decoding reaches output limit (*destLen).
LZMA_FINISH_ANY - Decode just destLen bytes.
LZMA_FINISH_END - Stream must be finished after (*destLen).
Returns:
SZ_OK
status:
LZMA_STATUS_FINISHED_WITH_MARK
LZMA_STATUS_NOT_FINISHED
LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
SZ_ERROR_DATA - Data error
SZ_ERROR_MEM - Memory allocation error
SZ_ERROR_UNSUPPORTED - Unsupported properties
SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
SZ_OK
status:
LZMA_STATUS_FINISHED_WITH_MARK
LZMA_STATUS_NOT_FINISHED
LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
SZ_ERROR_DATA - Data error
SZ_ERROR_MEM - Memory allocation error
SZ_ERROR_UNSUPPORTED - Unsupported properties
SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
*/
SRes LzmaDecode(uint8_t *dest, size_t *destLen, const uint8_t *src, size_t *srcLen,
const uint8_t *propData, unsigned propSize, ELzmaFinishMode finishMode,
ELzmaStatus *status, ISzAlloc *alloc);
SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
ELzmaStatus *status, ISzAllocPtr alloc);
#ifdef __cplusplus
}
#endif
EXTERN_C_END
#endif

3664
deps/7zip/LzmaEnc.c vendored
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62
deps/7zip/LzmaEnc.h vendored
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@ -1,11 +1,9 @@
/* LzmaEnc.h -- LZMA Encoder
2013-01-18 : Igor Pavlov : Public domain */
2017-07-27 : Igor Pavlov : Public domain */
#ifndef __LZMA_ENC_H
#define __LZMA_ENC_H
#include <stdint.h>
#include <stddef.h>
#include "7zTypes.h"
EXTERN_C_BEGIN
@ -14,12 +12,10 @@ EXTERN_C_BEGIN
typedef struct _CLzmaEncProps
{
int level; /* 0 <= level <= 9 */
uint32_t dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
(1 << 12) <= dictSize <= (1 << 30) for 64-bit version
default = (1 << 24) */
uint64_t reduceSize; /* estimated size of data that will be compressed. default = 0xFFFFFFFF.
Encoder uses this value to reduce dictionary size */
int level; /* 0 <= level <= 9 */
UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
(1 << 12) <= dictSize <= (3 << 29) for 64-bit version
default = (1 << 24) */
int lc; /* 0 <= lc <= 8, default = 3 */
int lp; /* 0 <= lp <= 4, default = 0 */
int pb; /* 0 <= pb <= 4, default = 2 */
@ -27,53 +23,53 @@ typedef struct _CLzmaEncProps
int fb; /* 5 <= fb <= 273, default = 32 */
int btMode; /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
int numHashBytes; /* 2, 3 or 4, default = 4 */
uint32_t mc; /* 1 <= mc <= (1 << 30), default = 32 */
UInt32 mc; /* 1 <= mc <= (1 << 30), default = 32 */
unsigned writeEndMark; /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
int numThreads; /* 1 or 2, default = 2 */
UInt64 reduceSize; /* estimated size of data that will be compressed. default = (UInt64)(Int64)-1.
Encoder uses this value to reduce dictionary size */
} CLzmaEncProps;
void LzmaEncProps_Init(CLzmaEncProps *p);
void LzmaEncProps_Normalize(CLzmaEncProps *p);
uint32_t LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
/* ---------- CLzmaEncHandle Interface ---------- */
/* LzmaEnc_* functions can return the following exit codes:
Returns:
/* LzmaEnc* functions can return the following exit codes:
SRes:
SZ_OK - OK
SZ_ERROR_MEM - Memory allocation error
SZ_ERROR_PARAM - Incorrect paramater in props
SZ_ERROR_WRITE - Write callback error.
SZ_ERROR_WRITE - ISeqOutStream write callback error
SZ_ERROR_OUTPUT_EOF - output buffer overflow - version with (Byte *) output
SZ_ERROR_PROGRESS - some break from progress callback
SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version)
SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
*/
typedef void * CLzmaEncHandle;
CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc);
void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig);
CLzmaEncHandle LzmaEnc_Create(ISzAllocPtr alloc);
void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig);
SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props);
SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, unsigned char *properties, size_t *size);
void LzmaEnc_SetDataSize(CLzmaEncHandle p, UInt64 expectedDataSiize);
SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle p);
SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
SRes LzmaEnc_MemEncode(CLzmaEncHandle p, unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
int writeEndMark, ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
/* ---------- One Call Interface ---------- */
/* LzmaEncode
Return code:
SZ_OK - OK
SZ_ERROR_MEM - Memory allocation error
SZ_ERROR_PARAM - Incorrect paramater
SZ_ERROR_OUTPUT_EOF - output buffer overflow
SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version)
*/
SRes LzmaEncode(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
const CLzmaEncProps *props, unsigned char *propsEncoded, size_t *propsSize, int writeEndMark,
ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
EXTERN_C_END

10
deps/7zip/Precomp.h vendored Normal file
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@ -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

38
gfx/drivers_context/drm_ctx.c
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@ -96,23 +96,23 @@ struct drm_fb
*/
typedef struct hdmi_timings
{
int h_active_pixels; // horizontal pixels (width)
int h_sync_polarity; // invert hsync polarity
int h_front_porch; // horizontal forward padding from DE acitve edge
int h_sync_pulse; // hsync pulse width in pixel clocks
int h_back_porch; // vertical back padding from DE active edge
int v_active_lines; // vertical pixels height (lines)
int v_sync_polarity; // invert vsync polarity
int v_front_porch; // vertical forward padding from DE active edge
int v_sync_pulse; // vsync pulse width in pixel clocks
int v_back_porch; // vertical back padding from DE active edge
int v_sync_offset_a; // leave at zero
int v_sync_offset_b; // leave at zero
int pixel_rep; // leave at zero
int frame_rate; // screen refresh rate in Hz
int interlaced; // leave at zero
int pixel_freq; // clock frequency (width*height*framerate)
int aspect_ratio; // *
int h_active_pixels; /* horizontal pixels (width) */
int h_sync_polarity; /* invert hsync polarity */
int h_front_porch; /* horizontal forward padding from DE acitve edge */
int h_sync_pulse; /* hsync pulse width in pixel clocks */
int h_back_porch; /* vertical back padding from DE active edge */
int v_active_lines; /* vertical pixels height (lines) */
int v_sync_polarity; /* invert vsync polarity */
int v_front_porch; /* vertical forward padding from DE active edge */
int v_sync_pulse; /* vsync pulse width in pixel clocks */
int v_back_porch; /* vertical back padding from DE active edge */
int v_sync_offset_a; /* leave at zero */
int v_sync_offset_b; /* leave at zero */
int pixel_rep; /* leave at zero */
int frame_rate; /* screen refresh rate in Hz */
int interlaced; /* leave at zero */
int pixel_freq; /* clock frequency (width*height*framerate) */
int aspect_ratio;
} hdmi_timings_t;
static enum gfx_ctx_api drm_api = GFX_CTX_NONE;
@ -150,7 +150,7 @@ bool gfx_ctx_drm_load_mode(drmModeModeInfoPtr modeInfo)
modeInfo->vsync_start = modeInfo->vdisplay + (timings.v_front_porch * (timings.interlaced ? 2 : 1));
modeInfo->vsync_end = modeInfo->vsync_start + (timings.v_sync_pulse * (timings.interlaced ? 2 : 1));
modeInfo->vtotal = modeInfo->vsync_end + (timings.v_back_porch * (timings.interlaced ? 2 : 1));
modeInfo->vscan = 0; // TODO: ??
modeInfo->vscan = 0; /* TODO: ?? */
modeInfo->vrefresh = timings.frame_rate;
modeInfo->flags = timings.interlaced ? DRM_MODE_FLAG_INTERLACE : 0;
modeInfo->flags |= timings.v_sync_polarity ? DRM_MODE_FLAG_NVSYNC : DRM_MODE_FLAG_PVSYNC;
@ -738,9 +738,9 @@ static bool gfx_ctx_drm_set_video_mode(void *data,
/* Find best match. */
for (i = 0; i < g_drm_connector->count_modes; i++) {
float diff;
mode = &g_drm_connector->modes[i];
float diff;
if (width != mode->hdisplay ||
height != mode->vdisplay)
continue;

25
griffin/griffin.c
View File

@ -1491,20 +1491,23 @@ DEPENDENCIES
#endif
#ifdef HAVE_7ZIP
#include "../deps/7zip/7zIn.c"
#include "../deps/7zip/7zArcIn.c"
#include "../deps/7zip/7zBuf.c"
#include "../deps/7zip/7zCrc.c"
#include "../deps/7zip/7zCrcOpt.c"
#include "../deps/7zip/7zDec.c"
#include "../deps/7zip/CpuArch.c"
#include "../deps/7zip/Delta.c"
#include "../deps/7zip/LzFind.c"
#include "../deps/7zip/LzmaDec.c"
#include "../deps/7zip/Lzma2Dec.c"
#include "../deps/7zip/LzmaEnc.c"
#include "../deps/7zip/Bra.c"
#include "../deps/7zip/Bra86.c"
#include "../deps/7zip/BraIA64.c"
#include "../deps/7zip/Bcj2.c"
#include "../deps/7zip/7zFile.c"
#include "../deps/7zip/7zStream.c"
#include "../deps/7zip/LzmaDec.c"
#include "../deps/7zip/LzmaEnc.c"
#include "../deps/7zip/7zCrcOpt.c"
#include "../deps/7zip/Bra.c"
#include "../deps/7zip/7zDec.c"
#include "../deps/7zip/Bcj2.c"
#include "../deps/7zip/7zCrc.c"
#include "../deps/7zip/Lzma2Dec.c"
#include "../deps/7zip/LzFind.c"
#include "../deps/7zip/7zBuf.c"
#endif
#ifdef WANT_LIBFAT

95
libretro-common/file/archive_file_7z.c
View File

@ -38,6 +38,7 @@
#define SEVENZIP_MAGIC "7z\xBC\xAF\x27\x1C"
#define SEVENZIP_MAGIC_LEN 6
#define SEVENZIP_LOOKTOREAD_BUF_SIZE (1 << 14)
/* Assume W-functions do not work below Win2K and Xbox platforms */
#if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0500 || defined(_XBOX)
@ -50,25 +51,25 @@ struct sevenzip_context_t
{
uint8_t *output;
CFileInStream archiveStream;
CLookToRead lookStream;
CLookToRead2 lookStream;
ISzAlloc allocImp;
ISzAlloc allocTempImp;
CSzArEx db;
size_t temp_size;
uint32_t block_index;
uint32_t parse_index;
uint32_t decompress_index;
uint32_t packIndex;
UInt32 block_index;
};
static void *sevenzip_stream_alloc_impl(void *p, size_t size)
static void *sevenzip_stream_alloc_impl(ISzAllocPtr p, size_t size)
{
if (size == 0)
return 0;
return malloc(size);
}
static void sevenzip_stream_free_impl(void *p, void *address)
static void sevenzip_stream_free_impl(ISzAllocPtr p, void *address)
{
(void)p;
@ -76,7 +77,7 @@ static void sevenzip_stream_free_impl(void *p, void *address)
free(address);
}
static void *sevenzip_stream_alloc_tmp_impl(void *p, size_t size)
static void *sevenzip_stream_alloc_tmp_impl(ISzAllocPtr p, size_t size)
{
(void)p;
if (size == 0)
@ -98,6 +99,12 @@ static void* sevenzip_stream_new(void)
sevenzip_context->block_index = 0xFFFFFFFF;
sevenzip_context->output = NULL;
sevenzip_context->lookStream.bufSize = SEVENZIP_LOOKTOREAD_BUF_SIZE * sizeof(Byte);
sevenzip_context->lookStream.buf = (Byte*)malloc(sevenzip_context->lookStream.bufSize);
if (!sevenzip_context->lookStream.buf)
sevenzip_context->lookStream.bufSize = 0;
return sevenzip_context;
}
@ -117,6 +124,9 @@ static void sevenzip_parse_file_free(void *context)
SzArEx_Free(&sevenzip_context->db, &sevenzip_context->allocImp);
File_Close(&sevenzip_context->archiveStream.file);
if (sevenzip_context->lookStream.buf)
free(sevenzip_context->lookStream.buf);
free(sevenzip_context);
}
@ -131,7 +141,7 @@ static int64_t sevenzip_file_read(
const char *optional_outfile)
{
CFileInStream archiveStream;
CLookToRead lookStream;
CLookToRead2 lookStream;
ISzAlloc allocImp;
ISzAlloc allocTempImp;
CSzArEx db;
@ -145,6 +155,12 @@ static int64_t sevenzip_file_read(
allocTempImp.Alloc = sevenzip_stream_alloc_tmp_impl;
allocTempImp.Free = sevenzip_stream_free_impl;
lookStream.bufSize = SEVENZIP_LOOKTOREAD_BUF_SIZE * sizeof(Byte);
lookStream.buf = (Byte*)malloc(lookStream.bufSize);
if (!lookStream.buf)
lookStream.bufSize = 0;
#if defined(_WIN32) && defined(USE_WINDOWS_FILE) && !defined(LEGACY_WIN32)
if (!string_is_empty(path))
{
@ -169,51 +185,34 @@ static int64_t sevenzip_file_read(
#endif
FileInStream_CreateVTable(&archiveStream);
LookToRead_CreateVTable(&lookStream, false);
lookStream.realStream = &archiveStream.s;
LookToRead_Init(&lookStream);
LookToRead2_CreateVTable(&lookStream, false);
lookStream.realStream = &archiveStream.vt;
LookToRead2_Init(&lookStream);
CrcGenerateTable();
db.db.PackSizes = NULL;
db.db.PackCRCsDefined = NULL;
db.db.PackCRCs = NULL;
db.db.Folders = NULL;
db.db.Files = NULL;
db.db.NumPackStreams = 0;
db.db.NumFolders = 0;
db.db.NumFiles = 0;
db.startPosAfterHeader = 0;
db.dataPos = 0;
db.FolderStartPackStreamIndex = NULL;
db.PackStreamStartPositions = NULL;
db.FolderStartFileIndex = NULL;
db.FileIndexToFolderIndexMap = NULL;
db.FileNameOffsets = NULL;
db.FileNames.data = NULL;
db.FileNames.size = 0;
memset(&db, 0, sizeof(db));
SzArEx_Init(&db);
if (SzArEx_Open(&db, &lookStream.s, &allocImp, &allocTempImp) == SZ_OK)
if (SzArEx_Open(&db, &lookStream.vt, &allocImp, &allocTempImp) == SZ_OK)
{
uint32_t i;
bool file_found = false;
uint16_t *temp = NULL;
size_t temp_size = 0;
uint32_t block_index = 0xFFFFFFFF;
UInt32 block_index = 0xFFFFFFFF;
SRes res = SZ_OK;
for (i = 0; i < db.db.NumFiles; i++)
for (i = 0; i < db.NumFiles; i++)
{
size_t len;
char infile[PATH_MAX_LENGTH];
size_t offset = 0;
size_t outSizeProcessed = 0;
const CSzFileItem *f = db.db.Files + i;
/* We skip over everything which is not a directory.
* FIXME: Why continue then if f->IsDir is true?*/
if (f->IsDir)
* FIXME: Why continue then if IsDir is true?*/
if (SzArEx_IsDir(&db, i))
continue;
len = SzArEx_GetFileNameUtf16(&db, i, NULL);
@ -248,7 +247,7 @@ static int64_t sevenzip_file_read(
* sourceforge.net/p/sevenzip/discussion/45798/thread/6fb59aaf/
* */
file_found = true;
res = SzArEx_Extract(&db, &lookStream.s, i, &block_index,
res = SzArEx_Extract(&db, &lookStream.vt, i, &block_index,
&output, &output_size, &offset, &outSizeProcessed,
&allocImp, &allocTempImp);
@ -301,6 +300,9 @@ static int64_t sevenzip_file_read(
SzArEx_Free(&db, &allocImp);
File_Close(&archiveStream.file);
if (lookStream.buf)
free(lookStream.buf);
return outsize;
}
@ -331,7 +333,7 @@ static int sevenzip_stream_decompress_data_to_file_iterate(
size_t outSizeProcessed = 0;
res = SzArEx_Extract(&sevenzip_context->db,
&sevenzip_context->lookStream.s, sevenzip_context->decompress_index,
&sevenzip_context->lookStream.vt, sevenzip_context->decompress_index,
&sevenzip_context->block_index, &sevenzip_context->output,
&output_size, &offset, &outSizeProcessed,
&sevenzip_context->allocImp, &sevenzip_context->allocTempImp);
@ -388,17 +390,17 @@ static int sevenzip_parse_file_init(file_archive_transfer_t *state,
#endif
FileInStream_CreateVTable(&sevenzip_context->archiveStream);
LookToRead_CreateVTable(&sevenzip_context->lookStream, false);
sevenzip_context->lookStream.realStream = &sevenzip_context->archiveStream.s;
LookToRead_Init(&sevenzip_context->lookStream);
LookToRead2_CreateVTable(&sevenzip_context->lookStream, false);
sevenzip_context->lookStream.realStream = &sevenzip_context->archiveStream.vt;
LookToRead2_Init(&sevenzip_context->lookStream);
CrcGenerateTable();
SzArEx_Init(&sevenzip_context->db);
if (SzArEx_Open(&sevenzip_context->db, &sevenzip_context->lookStream.s,
if (SzArEx_Open(&sevenzip_context->db, &sevenzip_context->lookStream.vt,
&sevenzip_context->allocImp, &sevenzip_context->allocTempImp) != SZ_OK)
goto error;
state->step_total = sevenzip_context->db.db.NumFiles;
state->step_total = sevenzip_context->db.NumFiles;
return 0;
@ -414,9 +416,7 @@ static int sevenzip_parse_file_iterate_step_internal(
uint32_t *size, uint32_t *csize, uint32_t *checksum,
unsigned *payback, struct archive_extract_userdata *userdata)
{
const CSzFileItem *file = sevenzip_context->db.db.Files + sevenzip_context->parse_index;
if (sevenzip_context->parse_index < sevenzip_context->db.db.NumFiles)
if (sevenzip_context->parse_index < sevenzip_context->db.NumFiles)
{
size_t len = SzArEx_GetFileNameUtf16(&sevenzip_context->db,
sevenzip_context->parse_index, NULL);
@ -424,11 +424,14 @@ static int sevenzip_parse_file_iterate_step_internal(
if (sevenzip_context->packIndex < sevenzip_context->db.db.NumPackStreams)
{
compressed_size = sevenzip_context->db.db.PackSizes[sevenzip_context->packIndex];
compressed_size = sevenzip_context->db.db.PackPositions[sevenzip_context->packIndex + 1] -
sevenzip_context->db.db.PackPositions[sevenzip_context->packIndex];
sevenzip_context->packIndex++;
}
if (len < PATH_MAX_LENGTH && !file->IsDir)
if (len < PATH_MAX_LENGTH &&
!SzArEx_IsDir(&sevenzip_context->db, sevenzip_context->parse_index))
{
char infile[PATH_MAX_LENGTH];
SRes res = SZ_ERROR_FAIL;
@ -455,8 +458,8 @@ static int sevenzip_parse_file_iterate_step_internal(
strlcpy(filename, infile, PATH_MAX_LENGTH);
*cmode = 0; /* unused for 7zip */
*checksum = file->Crc;
*size = (uint32_t)file->Size;
*checksum = sevenzip_context->db.CRCs.Vals[sevenzip_context->parse_index];
*size = (uint32_t)SzArEx_GetFileSize(&sevenzip_context->db, sevenzip_context->parse_index);
*csize = (uint32_t)compressed_size;
*cdata = (uint8_t *)(size_t)sevenzip_context->parse_index;

2
libretro-common/formats/libchdr/libchdr_lzma.c
View File

@ -42,12 +42,12 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <zlib.h>
#include <libchdr/chd.h>
#include <libchdr/minmax.h>
#include <libchdr/cdrom.h>
#include <libchdr/lzma.h>
#include <libchdr/huffman.h>
#include <zlib.h>
#include <retro_inline.h>
#include <streams/file_stream.h>

2
pkg/android/phoenix-common/jni/Android.mk
View File

@ -86,7 +86,7 @@ endif
ifeq ($(HAVE_VULKAN),1)
DEFINES += -DHAVE_VULKAN -DHAVE_SLANG -DHAVE_GLSLANG -DHAVE_BUILTINGLSLANG -DHAVE_SPIRV_CROSS -DWANT_GLSLANG -D__STDC_LIMIT_MACROS
endif
DEFINES += -DHAVE_7ZIP
DEFINES += -DHAVE_7ZIP -D_7ZIP_ST
DEFINES += -DHAVE_SL
ifeq ($(HAVE_CHEEVOS),1)

2
pkg/apple/BaseConfig.xcconfig
View File

@ -4,7 +4,7 @@
//
// Created by Stuart Carnie on 5/10/18.
//
OTHER_CFLAGS = $(inherited) -DHAVE_RUNAHEAD -DHAVE_GRIFFIN -DHAVE_FLAC -DHAVE_DR_FLAC -DHAVE_DR_MP3 -DHAVE_LROUND -DFLAC__HAS_OGG=0 -DHAVE_CHD -DHAVE_STB_VORBIS -DHAVE_MINIUPNPC -DHAVE_BUILTINMINIUPNPC -DHAVE_UPDATE_ASSETS -DHAVE_UPDATE_CORES -DHAVE_ONLINE_UPDATER -DHAVE_LANGEXTRA -DRC_DISABLE_LUA -DHAVE_CHEEVOS -DHAVE_IMAGEVIEWER -DHAVE_IOHIDMANAGER -DHAVE_STB_FONT -DHAVE_RGUI -DHAVE_MENU -DHAVE_CONFIGFILE -DHAVE_PATCH -DHAVE_DSP_FILTER -DHAVE_VIDEO_FILTER -DHAVE_REWIND -DHAVE_SCREENSHOTS -DHAVE_CHEATS -DHAVE_GFX_WIDGETS -DOSX -DHAVE_CC_RESAMPLER -DHAVE_GLSL -DINLINE=inline -D__LIBRETRO__ -DHAVE_COREAUDIO -DHAVE_DYNAMIC -DHAVE_OVERLAY -DHAVE_ZLIB -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_RBMP -DHAVE_RTGA -DHAVE_NETWORKGAMEPAD -DHAVE_NETWORKING -DHAVE_NETPLAYDISCOVERY -DRARCH_INTERNAL -DHAVE_THREADS -DHAVE_DYLIB -DHAVE_7ZIP -DHAVE_MATERIALUI -DHAVE_HID -DHAVE_XMB -DHAVE_SHADERPIPELINE -DHAVE_MMAP -DHAVE_LIBRETRODB -DHAVE_GETOPT_LONG -DHAVE_METAL -DHAVE_COCOA_METAL -DHAVE_SLANG -DHAVE_GLSLANG -DHAVE_BUILTINGLSLANG -DHAVE_SPIRV_CROSS -DWANT_GLSLANG -DENABLE_HLSL -DGLSLANG_OSINCLUDE_UNIX -DMETAL_DEBUG -DHAVE_OPENGL -DHAVE_OZONE -DHAVE_EASTEREGG -DHAVE_GIT_VERSION -DHAVE_COREAUDIO3 -DHAVE_AUDIOMIXER -DHAVE_RWAV -DHAVE_NO_BUILTINZLIB -DHAVE_TRANSLATE -DHAVE_VIDEO_LAYOUT -DHAVE_COMMAND -DHAVE_NETWORK_CMD -DHAVE_ACCESSIBILITY -DHAVE_TRANSLATE
OTHER_CFLAGS = $(inherited) -DHAVE_RUNAHEAD -DHAVE_GRIFFIN -DHAVE_FLAC -DHAVE_DR_FLAC -DHAVE_DR_MP3 -DHAVE_LROUND -DFLAC__HAS_OGG=0 -DHAVE_CHD -DHAVE_STB_VORBIS -DHAVE_MINIUPNPC -DHAVE_BUILTINMINIUPNPC -DHAVE_UPDATE_ASSETS -DHAVE_UPDATE_CORES -DHAVE_ONLINE_UPDATER -DHAVE_LANGEXTRA -DRC_DISABLE_LUA -DHAVE_CHEEVOS -DHAVE_IMAGEVIEWER -DHAVE_IOHIDMANAGER -DHAVE_STB_FONT -DHAVE_RGUI -DHAVE_MENU -DHAVE_CONFIGFILE -DHAVE_PATCH -DHAVE_DSP_FILTER -DHAVE_VIDEO_FILTER -DHAVE_REWIND -DHAVE_SCREENSHOTS -DHAVE_CHEATS -DHAVE_GFX_WIDGETS -DOSX -DHAVE_CC_RESAMPLER -DHAVE_GLSL -DINLINE=inline -D__LIBRETRO__ -DHAVE_COREAUDIO -DHAVE_DYNAMIC -DHAVE_OVERLAY -DHAVE_ZLIB -DHAVE_RPNG -DHAVE_RJPEG -DHAVE_RBMP -DHAVE_RTGA -DHAVE_NETWORKGAMEPAD -DHAVE_NETWORKING -DHAVE_NETPLAYDISCOVERY -DRARCH_INTERNAL -DHAVE_THREADS -DHAVE_DYLIB -DHAVE_7ZIP -D_7ZIP_ST -DHAVE_MATERIALUI -DHAVE_HID -DHAVE_XMB -DHAVE_SHADERPIPELINE -DHAVE_MMAP -DHAVE_LIBRETRODB -DHAVE_GETOPT_LONG -DHAVE_METAL -DHAVE_COCOA_METAL -DHAVE_SLANG -DHAVE_GLSLANG -DHAVE_BUILTINGLSLANG -DHAVE_SPIRV_CROSS -DWANT_GLSLANG -DENABLE_HLSL -DGLSLANG_OSINCLUDE_UNIX -DMETAL_DEBUG -DHAVE_OPENGL -DHAVE_OZONE -DHAVE_EASTEREGG -DHAVE_GIT_VERSION -DHAVE_COREAUDIO3 -DHAVE_AUDIOMIXER -DHAVE_RWAV -DHAVE_NO_BUILTINZLIB -DHAVE_TRANSLATE -DHAVE_VIDEO_LAYOUT -DHAVE_COMMAND -DHAVE_NETWORK_CMD -DHAVE_ACCESSIBILITY -DHAVE_TRANSLATE
SRCBASE = $(SRCROOT)/../..
DEPS_DIR = $(SRCBASE)/deps

2
pkg/apple/RetroArch.xcodeproj/project.pbxproj
View File

@ -605,6 +605,7 @@
"-DHAVE_THREADS",
"-DHAVE_DYLIB",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_HID",
"-DHAVE_XMB",
@ -691,6 +692,7 @@
"-DHAVE_THREADS",
"-DHAVE_DYLIB",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_HID",
"-DHAVE_XMB",

2
pkg/apple/RetroArch_OSX107.xcodeproj/project.pbxproj
View File

@ -613,6 +613,7 @@
"-DHAVE_THREADS",
"-DHAVE_DYLIB",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_HID",
"-DHAVE_XMB",
@ -700,6 +701,7 @@
"-DHAVE_THREADS",
"-DHAVE_DYLIB",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_HID",
"-DHAVE_XMB",

2
pkg/apple/RetroArch_PPC.xcodeproj/project.pbxproj
View File

@ -338,6 +338,7 @@
"-DHAVE_THREADS",
"-DHAVE_DYLIB",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_HID",
"-DHAVE_XMB",
@ -430,6 +431,7 @@
"-DHAVE_THREADS",
"-DHAVE_DYLIB",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_HID",
"-DHAVE_XMB",

2
pkg/apple/RetroArch_iOS10.xcodeproj/project.pbxproj
View File

@ -642,6 +642,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -709,6 +710,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",

2
pkg/apple/RetroArch_iOS10_static.xcodeproj/project.pbxproj
View File

@ -644,6 +644,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -711,6 +712,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",

2
pkg/apple/RetroArch_iOS11.xcodeproj/project.pbxproj
View File

@ -787,6 +787,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -1045,6 +1046,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_XMB",
"-DHAVE_OZONE",
"-DHAVE_SHADERPIPELINE",

2
pkg/apple/RetroArch_iOS11_Metal.xcodeproj/project.pbxproj
View File

@ -1527,6 +1527,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -1810,6 +1811,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_XMB",
"-DHAVE_OZONE",
"-DHAVE_SHADERPIPELINE",

2
pkg/apple/RetroArch_iOS11_static.xcodeproj/project.pbxproj
View File

@ -644,6 +644,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -711,6 +712,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",

2
pkg/apple/RetroArch_iOS6.xcodeproj/project.pbxproj
View File

@ -662,6 +662,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -725,6 +726,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",

2
pkg/apple/RetroArch_iOS8.xcodeproj/project.pbxproj
View File

@ -820,6 +820,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -886,6 +887,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",

2
pkg/apple/RetroArch_iOS9.xcodeproj/project.pbxproj
View File

@ -661,6 +661,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",
@ -726,6 +727,7 @@
"-DHAVE_THREADS",
"-DHAVE_FILTERS_BUILTIN",
"-DHAVE_7ZIP",
"-D_7ZIP_ST",
"-DHAVE_MATERIALUI",
"-DHAVE_XMB",
"-DHAVE_OZONE",