Update 7z to 23.01

This commit is contained in:
Megamouse 2023-12-13 20:36:41 +01:00
parent 98b7642232
commit 00a80adfae
100 changed files with 11232 additions and 3906 deletions

View file

@ -1,5 +1,5 @@
/* 7zCrc.c -- CRC32 init
2021-04-01 : Igor Pavlov : Public domain */
/* 7zCrc.c -- CRC32 calculation and init
2023-04-02 : Igor Pavlov : Public domain */
#include "Precomp.h"
@ -13,22 +13,20 @@
#else
#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);
UInt32 Z7_FASTCALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 Z7_FASTCALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
#endif
#ifndef MY_CPU_BE
UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 Z7_FASTCALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 Z7_FASTCALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
#endif
typedef UInt32 (MY_FAST_CALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
/*
extern
CRC_FUNC g_CrcUpdateT4;
CRC_FUNC g_CrcUpdateT4;
*/
extern
CRC_FUNC g_CrcUpdateT8;
CRC_FUNC g_CrcUpdateT8;
@ -44,20 +42,22 @@ CRC_FUNC g_CrcUpdate;
UInt32 g_CrcTable[256 * CRC_NUM_TABLES];
UInt32 MY_FAST_CALL CrcUpdate(UInt32 v, const void *data, size_t size)
UInt32 Z7_FASTCALL 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)
UInt32 Z7_FASTCALL 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 \
|| (CRC_NUM_TABLES == 4 && defined(MY_CPU_BE)) \
|| (!defined(MY_CPU_LE) && !defined(MY_CPU_BE))
#define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table)
UInt32 Z7_FASTCALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 Z7_FASTCALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
const Byte *p = (const Byte *)data;
const Byte *pEnd = p + size;
@ -65,7 +65,7 @@ UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const U
v = CRC_UPDATE_BYTE_2(v, *p);
return v;
}
#endif
/* ---------- hardware CRC ---------- */
@ -78,16 +78,29 @@ UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const U
#if defined(_MSC_VER)
#if defined(MY_CPU_ARM64)
#if (_MSC_VER >= 1910)
#ifndef __clang__
#define USE_ARM64_CRC
#include <intrin.h>
#endif
#endif
#endif
#elif (defined(__clang__) && (__clang_major__ >= 3)) \
|| (defined(__GNUC__) && (__GNUC__ > 4))
#if !defined(__ARM_FEATURE_CRC32)
#define __ARM_FEATURE_CRC32 1
#if (!defined(__clang__) || (__clang_major__ > 3)) // fix these numbers
#if defined(__clang__)
#if defined(MY_CPU_ARM64)
#define ATTRIB_CRC __attribute__((__target__("crc")))
#else
#define ATTRIB_CRC __attribute__((__target__("armv8-a,crc")))
#endif
#else
#if defined(MY_CPU_ARM64)
#define ATTRIB_CRC __attribute__((__target__("+crc")))
#else
#define ATTRIB_CRC __attribute__((__target__("arch=armv8-a+crc")))
#endif
#endif
#endif
#if defined(__ARM_FEATURE_CRC32)
#define USE_ARM64_CRC
@ -105,7 +118,7 @@ UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const U
#pragma message("ARM64 CRC emulation")
MY_FORCE_INLINE
Z7_FORCE_INLINE
UInt32 __crc32b(UInt32 v, UInt32 data)
{
const UInt32 *table = g_CrcTable;
@ -113,7 +126,7 @@ UInt32 __crc32b(UInt32 v, UInt32 data)
return v;
}
MY_FORCE_INLINE
Z7_FORCE_INLINE
UInt32 __crc32w(UInt32 v, UInt32 data)
{
const UInt32 *table = g_CrcTable;
@ -124,7 +137,7 @@ UInt32 __crc32w(UInt32 v, UInt32 data)
return v;
}
MY_FORCE_INLINE
Z7_FORCE_INLINE
UInt32 __crc32d(UInt32 v, UInt64 data)
{
const UInt32 *table = g_CrcTable;
@ -156,9 +169,9 @@ UInt32 __crc32d(UInt32 v, UInt64 data)
// #pragma message("USE ARM HW CRC")
ATTRIB_CRC
UInt32 MY_FAST_CALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 Z7_FASTCALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table);
ATTRIB_CRC
UInt32 MY_FAST_CALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table)
UInt32 Z7_FASTCALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
const Byte *p = (const Byte *)data;
UNUSED_VAR(table);
@ -188,9 +201,9 @@ UInt32 MY_FAST_CALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, cons
}
ATTRIB_CRC
UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table);
UInt32 Z7_FASTCALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table);
ATTRIB_CRC
UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table)
UInt32 Z7_FASTCALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table)
{
const Byte *p = (const Byte *)data;
UNUSED_VAR(table);
@ -219,6 +232,9 @@ UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, cons
return v;
}
#undef T0_32_UNROLL_BYTES
#undef T0_64_UNROLL_BYTES
#endif // defined(USE_ARM64_CRC) || defined(USE_CRC_EMU)
#endif // MY_CPU_LE
@ -226,7 +242,7 @@ UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, cons
void MY_FAST_CALL CrcGenerateTable()
void Z7_FASTCALL CrcGenerateTable(void)
{
UInt32 i;
for (i = 0; i < 256; i++)
@ -239,64 +255,62 @@ void MY_FAST_CALL CrcGenerateTable()
}
for (i = 256; i < 256 * CRC_NUM_TABLES; i++)
{
UInt32 r = g_CrcTable[(size_t)i - 256];
const UInt32 r = g_CrcTable[(size_t)i - 256];
g_CrcTable[i] = g_CrcTable[r & 0xFF] ^ (r >> 8);
}
#if CRC_NUM_TABLES < 4
g_CrcUpdate = CrcUpdateT1;
#else
#ifdef MY_CPU_LE
g_CrcUpdateT4 = CrcUpdateT4;
g_CrcUpdate = CrcUpdateT4;
#if CRC_NUM_TABLES >= 8
g_CrcUpdate = CrcUpdateT1;
#elif defined(MY_CPU_LE)
// g_CrcUpdateT4 = CrcUpdateT4;
#if CRC_NUM_TABLES < 8
g_CrcUpdate = CrcUpdateT4;
#else // CRC_NUM_TABLES >= 8
g_CrcUpdateT8 = CrcUpdateT8;
/*
#ifdef MY_CPU_X86_OR_AMD64
if (!CPU_Is_InOrder())
#endif
g_CrcUpdate = CrcUpdateT8;
*/
g_CrcUpdate = CrcUpdateT8;
#endif
#else
{
#ifndef MY_CPU_BE
#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;
#if CRC_NUM_TABLES < 8
// g_CrcUpdateT4 = CrcUpdateT4;
g_CrcUpdate = CrcUpdateT4;
#else // CRC_NUM_TABLES >= 8
g_CrcUpdateT8 = CrcUpdateT8;
g_CrcUpdate = CrcUpdateT8;
#endif
}
else if (p[0] != 1 || p[1] != 2)
g_CrcUpdate = CrcUpdateT1;
else
#endif
#endif // MY_CPU_BE
{
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);
const UInt32 x = g_CrcTable[(size_t)i - 256];
g_CrcTable[i] = Z7_BSWAP32(x);
}
g_CrcUpdateT4 = CrcUpdateT1_BeT4;
g_CrcUpdate = CrcUpdateT1_BeT4;
#if CRC_NUM_TABLES >= 8
g_CrcUpdateT8 = CrcUpdateT1_BeT8;
g_CrcUpdate = CrcUpdateT1_BeT8;
#if CRC_NUM_TABLES <= 4
g_CrcUpdate = CrcUpdateT1;
#elif CRC_NUM_TABLES <= 8
// g_CrcUpdateT4 = CrcUpdateT1_BeT4;
g_CrcUpdate = CrcUpdateT1_BeT4;
#else // CRC_NUM_TABLES > 8
g_CrcUpdateT8 = CrcUpdateT1_BeT8;
g_CrcUpdate = CrcUpdateT1_BeT8;
#endif
}
}
#endif
#endif
#endif // CRC_NUM_TABLES < 4
#ifdef MY_CPU_LE
#ifdef USE_ARM64_CRC
@ -320,3 +334,7 @@ void MY_FAST_CALL CrcGenerateTable()
#endif
#endif
}
#undef kCrcPoly
#undef CRC64_NUM_TABLES
#undef CRC_UPDATE_BYTE_2