xevion/easy7zip
1
0
Fork 0
mirror of https://github.com/Xevion/easy7zip.git synced 2025-12-12 20:11:34 -06:00
Code Issues Packages Projects Releases Wiki Activity

4.59 beta

Browse Source
This commit is contained in:
Igor Pavlov
2008-08-13 00:00:00 +00:00
committed by Kornel Lesiński
parent 3901bf0ab8
commit 173c07e166
781 changed files with 22124 additions and 13650 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
CPP/7zip/Compress/Rar/Rar3Vm.cpp
View File

@@ -1,11 +1,11 @@
// Rar3Vm.cpp
// According to unRAR license, this code may not be used to develop
// According to unRAR license, this code may not be used to develop
// a program that creates RAR archives
/*
Note:
Due to performance considerations Rar VM may set Flags C incorrectly
for some operands (SHL x, 0, ... ).
Due to performance considerations Rar VM may set Flags C incorrectly
for some operands (SHL x, 0, ... ).
Check implementation of concrete VM command
to see if it sets flags right.
*/
@@ -14,10 +14,10 @@ Note:
#include "Rar3Vm.h"
extern "C"
{
extern "C"
{
#include "../../../../C/Alloc.h"
#include "../../../../C/7zCrc.h"
#include "../../../../C/7zCrc.h"
}
namespace NCompress {
@@ -121,7 +121,7 @@ CVm::~CVm()
// CVm::Execute can change CProgram object: it clears progarm if VM returns error.
bool CVm::Execute(CProgram *prg, const CProgramInitState *initState,
bool CVm::Execute(CProgram *prg, const CProgramInitState *initState,
CBlockRef &outBlockRef, CRecordVector<Byte> &outGlobalData)
{
memcpy(R, initState->InitR, sizeof(initState->InitR));
@@ -762,14 +762,14 @@ void CVm::ReadVmProgram(const Byte *code, UInt32 codeSize, CProgram *prg)
#ifdef RARVM_STANDARD_FILTERS
enum EStandardFilter
enum EStandardFilter
{
SF_E8,
SF_E8E9,
SF_ITANIUM,
SF_RGB,
SF_AUDIO,
SF_DELTA,
SF_E8,
SF_E8E9,
SF_ITANIUM,
SF_RGB,
SF_AUDIO,
SF_DELTA,
SF_UPCASE
};
@@ -778,7 +778,7 @@ struct StandardFilterSignature
UInt32 Length;
UInt32 CRC;
EStandardFilter Type;
}
}
kStdFilters[]=
{
53, 0xad576887, SF_E8,
@@ -813,7 +813,7 @@ void CVm::PrepareProgram(const Byte *code, UInt32 codeSize, CProgram *prg)
prg->Commands.Clear();
#ifdef RARVM_STANDARD_FILTERS
prg->StandardFilterIndex = -1;
#endif
#endif
if (xorSum == code[0] && codeSize > 0)
{
@@ -821,7 +821,7 @@ void CVm::PrepareProgram(const Byte *code, UInt32 codeSize, CProgram *prg)
prg->StandardFilterIndex = FindStandardFilter(code, codeSize);
if (prg->StandardFilterIndex >= 0)
return;
#endif
#endif
// 1 byte for checksum
ReadVmProgram(code + 1, codeSize - 1, prg);
}