PROJECT: remove capstone

This commit is contained in:
Duncan Ogilvie 2018-03-04 22:35:01 +01:00
parent 55d99b5647
commit e5f950308a
No known key found for this signature in database
GPG Key ID: FC89E0AAA0C1AAD8
15 changed files with 11 additions and 1127 deletions

3
.gitmodules vendored
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@ -1,6 +1,3 @@
[submodule "src/capstone_wrapper"]
path = src/capstone_wrapper
url = https://github.com/x64dbg/capstone_wrapper.git
[submodule "src/gui/Translations"]
path = src/gui/Translations
url = https://github.com/x64dbg/Translations.git

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@ -60,9 +60,9 @@ if "%2"=="" (
echo Building with SonarQube
build-wrapper --out-dir bw-output build.bat %2
if not defined APPVEYOR_PULL_REQUEST_NUMBER (
sonar-scanner -Dsonar.projectKey=x64dbg -Dsonar.sources=. -Dsonar.cfamily.build-wrapper-output=bw-output -Dsonar.host.url=https://sonarcloud.io -Dsonar.organization=mrexodia-github -Dsonar.login=%SONARQUBE_TOKEN% -Dsonar.exclusions=src/capstone_wrapper/**,src/dbg/btparser/**,src/gui_build/**,src/zydis_wrapper/zydis/**
sonar-scanner -Dsonar.projectKey=x64dbg -Dsonar.sources=. -Dsonar.cfamily.build-wrapper-output=bw-output -Dsonar.host.url=https://sonarcloud.io -Dsonar.organization=mrexodia-github -Dsonar.login=%SONARQUBE_TOKEN% -Dsonar.exclusions=src/dbg/btparser/**,src/gui_build/**,src/zydis_wrapper/zydis/**
) else (
sonar-scanner -Dsonar.projectKey=x64dbg -Dsonar.sources=. -Dsonar.cfamily.build-wrapper-output=bw-output -Dsonar.host.url=https://sonarcloud.io -Dsonar.organization=mrexodia-github -Dsonar.login=%SONARQUBE_TOKEN% -Dsonar.exclusions=src/capstone_wrapper/**,src/dbg/btparser/**,src/gui_build/**,src/zydis_wrapper/zydis/** -Dsonar.analysis.mode=preview -Dsonar.github.pullRequest=%APPVEYOR_PULL_REQUEST_NUMBER% -Dsonar.github.repository=x64dbg/x64dbg -Dsonar.github.oauth=%GITHUB_TOKEN%
sonar-scanner -Dsonar.projectKey=x64dbg -Dsonar.sources=. -Dsonar.cfamily.build-wrapper-output=bw-output -Dsonar.host.url=https://sonarcloud.io -Dsonar.organization=mrexodia-github -Dsonar.login=%SONARQUBE_TOKEN% -Dsonar.exclusions=src/dbg/btparser/**,src/gui_build/**,src/zydis_wrapper/zydis/** -Dsonar.analysis.mode=preview -Dsonar.github.pullRequest=%APPVEYOR_PULL_REQUEST_NUMBER% -Dsonar.github.repository=x64dbg/x64dbg -Dsonar.github.oauth=%GITHUB_TOKEN%
)
goto :restorepath

2
deps

@ -1 +1 @@
Subproject commit ccb293e2ff6076e07d5e01e08717a168487e7b4a
Subproject commit 67f089f8416d806101913ec619cbb557540d2f64

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@ -6,7 +6,6 @@ mkdir %RELEASEDIR%
echo pluginsdk
mkdir %RELEASEDIR%\pluginsdk
mkdir %RELEASEDIR%\pluginsdk\capstone
mkdir %RELEASEDIR%\pluginsdk\dbghelp
mkdir %RELEASEDIR%\pluginsdk\DeviceNameResolver
mkdir %RELEASEDIR%\pluginsdk\jansson
@ -16,7 +15,6 @@ mkdir %RELEASEDIR%\pluginsdk\XEDParse
mkdir %RELEASEDIR%\pluginsdk\yara
mkdir %RELEASEDIR%\pluginsdk\yara\yara
xcopy src\capstone_wrapper\capstone %RELEASEDIR%\pluginsdk\capstone /S /Y
xcopy src\dbg\dbghelp %RELEASEDIR%\pluginsdk\dbghelp /S /Y
xcopy src\dbg\DeviceNameResolver %RELEASEDIR%\pluginsdk\DeviceNameResolver /S /Y
xcopy src\dbg\jansson %RELEASEDIR%\pluginsdk\jansson /S /Y

@ -1 +0,0 @@
Subproject commit 578d387f3c89692613990f049317194d70be1c14

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@ -320,14 +320,6 @@
<LinkLibraryDependencies>true</LinkLibraryDependencies>
<UseLibraryDependencyInputs>false</UseLibraryDependencyInputs>
</ProjectReference>
<ProjectReference Include="..\capstone_wrapper\capstone_wrapper.vcxproj">
<Project>{c9b06e6e-3534-4e7b-9c00-c3ea33cc4e15}</Project>
<Private>true</Private>
<ReferenceOutputAssembly>true</ReferenceOutputAssembly>
<CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
<LinkLibraryDependencies>true</LinkLibraryDependencies>
<UseLibraryDependencyInputs>false</UseLibraryDependencyInputs>
</ProjectReference>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{E6548308-401E-3A8A-5819-905DB90522A6}</ProjectGuid>
@ -376,26 +368,26 @@
<OutDir>$(ProjectDir)..\..\bin\x32\</OutDir>
<IntDir>$(Platform)\$(Configuration)\</IntDir>
<TargetName>x32dbg</TargetName>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir)..\capstone_wrapper;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>false</LinkIncremental>
<OutDir>$(ProjectDir)..\..\bin\x32d\</OutDir>
<IntDir>$(Platform)\$(Configuration)\</IntDir>
<TargetName>x32dbg</TargetName>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir)..\capstone_wrapper;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<LinkIncremental>false</LinkIncremental>
<OutDir>$(ProjectDir)..\..\bin\x64\</OutDir>
<TargetName>x64dbg</TargetName>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir)..\capstone_wrapper;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<LinkIncremental>false</LinkIncremental>
<OutDir>$(ProjectDir)..\..\bin\x64d\</OutDir>
<TargetName>x64dbg</TargetName>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir)..\capstone_wrapper;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
<IncludePath>$(ProjectDir)..\zydis_wrapper;$(ProjectDir)..\zydis_wrapper\zydis\include;$(ProjectDir);$(ProjectDir)analysis;$(ProjectDir)commands;$(IncludePath)</IncludePath>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
@ -419,7 +411,7 @@
<SubSystem>Windows</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>ntdll\ntdll_x86.lib;keystone\keystone_x86.lib;$(ProjectDir)..\zydis_wrapper\bin\x32\zydis_wrapper.lib;$(ProjectDir)..\capstone_wrapper\bin\x32\capstone_wrapper.lib;$(ProjectDir)..\capstone_wrapper\capstone\capstone_x86.lib;yara\yara_x86.lib;lz4\lz4_x86.lib;jansson\jansson_x86.lib;DeviceNameResolver\DeviceNameResolver_x86.lib;XEDParse\XEDParse_x86.lib;$(SolutionDir)bin\x32\x32bridge.lib;dbghelp\dbghelp_x86.lib;TitanEngine\TitanEngine_x86.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>ntdll\ntdll_x86.lib;keystone\keystone_x86.lib;$(ProjectDir)..\zydis_wrapper\bin\x32\zydis_wrapper.lib;yara\yara_x86.lib;lz4\lz4_x86.lib;jansson\jansson_x86.lib;DeviceNameResolver\DeviceNameResolver_x86.lib;XEDParse\XEDParse_x86.lib;$(SolutionDir)bin\x32\x32bridge.lib;dbghelp\dbghelp_x86.lib;TitanEngine\TitanEngine_x86.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
@ -440,7 +432,7 @@
<SubSystem>Windows</SubSystem>
<EnableCOMDATFolding>false</EnableCOMDATFolding>
<OptimizeReferences>false</OptimizeReferences>
<AdditionalDependencies>ntdll\ntdll_x86.lib;keystone\keystone_x86.lib;$(ProjectDir)..\zydis_wrapper\bin\x32d\zydis_wrapper.lib;$(ProjectDir)..\capstone_wrapper\bin\x32d\capstone_wrapper.lib;$(ProjectDir)..\capstone_wrapper\capstone\capstone_x86.lib;yara\yara_x86.lib;lz4\lz4_x86.lib;jansson\jansson_x86.lib;DeviceNameResolver\DeviceNameResolver_x86.lib;XEDParse\XEDParse_x86.lib;$(SolutionDir)bin\x32d\x32bridge.lib;dbghelp\dbghelp_x86.lib;TitanEngine\TitanEngine_x86.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>ntdll\ntdll_x86.lib;keystone\keystone_x86.lib;$(ProjectDir)..\zydis_wrapper\bin\x32d\zydis_wrapper.lib;yara\yara_x86.lib;lz4\lz4_x86.lib;jansson\jansson_x86.lib;DeviceNameResolver\DeviceNameResolver_x86.lib;XEDParse\XEDParse_x86.lib;$(SolutionDir)bin\x32d\x32bridge.lib;dbghelp\dbghelp_x86.lib;TitanEngine\TitanEngine_x86.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@ -467,7 +459,7 @@
<SubSystem>Windows</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>$(ProjectDir)..\zydis_wrapper\bin\x64\zydis_wrapper.lib;$(ProjectDir)..\capstone_wrapper\bin\x64\capstone_wrapper.lib;$(ProjectDir)..\capstone_wrapper\capstone\capstone_x64.lib;ntdll\ntdll_x64.lib;keystone\keystone_x64.lib;yara\yara_x64.lib;lz4\lz4_x64.lib;jansson\jansson_x64.lib;DeviceNameResolver\DeviceNameResolver_x64.lib;XEDParse\XEDParse_x64.lib;$(SolutionDir)bin\x64\x64bridge.lib;dbghelp\dbghelp_x64.lib;TitanEngine\TitanEngine_x64.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>$(ProjectDir)..\zydis_wrapper\bin\x64\zydis_wrapper.lib;ntdll\ntdll_x64.lib;keystone\keystone_x64.lib;yara\yara_x64.lib;lz4\lz4_x64.lib;jansson\jansson_x64.lib;DeviceNameResolver\DeviceNameResolver_x64.lib;XEDParse\XEDParse_x64.lib;$(SolutionDir)bin\x64\x64bridge.lib;dbghelp\dbghelp_x64.lib;TitanEngine\TitanEngine_x64.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@ -491,7 +483,7 @@
<SubSystem>Windows</SubSystem>
<EnableCOMDATFolding>false</EnableCOMDATFolding>
<OptimizeReferences>false</OptimizeReferences>
<AdditionalDependencies>$(ProjectDir)..\zydis_wrapper\bin\x64d\zydis_wrapper.lib;$(ProjectDir)..\capstone_wrapper\bin\x64d\capstone_wrapper.lib;$(ProjectDir)..\capstone_wrapper\capstone\capstone_x64.lib;ntdll\ntdll_x64.lib;keystone\keystone_x64.lib;yara\yara_x64.lib;lz4\lz4_x64.lib;jansson\jansson_x64.lib;DeviceNameResolver\DeviceNameResolver_x64.lib;XEDParse\XEDParse_x64.lib;$(SolutionDir)bin\x64d\x64bridge.lib;dbghelp\dbghelp_x64.lib;TitanEngine\TitanEngine_x64.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>$(ProjectDir)..\zydis_wrapper\bin\x64d\zydis_wrapper.lib;ntdll\ntdll_x64.lib;keystone\keystone_x64.lib;yara\yara_x64.lib;lz4\lz4_x64.lib;jansson\jansson_x64.lib;DeviceNameResolver\DeviceNameResolver_x64.lib;XEDParse\XEDParse_x64.lib;$(SolutionDir)bin\x64d\x64bridge.lib;dbghelp\dbghelp_x64.lib;TitanEngine\TitanEngine_x64.lib;ws2_32.lib;psapi.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

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@ -6,7 +6,6 @@
#include "MainWindow.h"
#include "CachedFontMetrics.h"
#include "QBeaEngine.h"
#include "CsQBeaEngine.h"
#include "MemoryPage.h"
Disassembly::Disassembly(QWidget* parent) : AbstractTableView(parent), mDisassemblyPopup(this)
@ -34,8 +33,6 @@ Disassembly::Disassembly(QWidget* parent) : AbstractTableView(parent), mDisassem
mDisasm = new QBeaEngine(maxModuleSize);
mDisasm->UpdateConfig();
mCsDisasm = new CsQBeaEngine(maxModuleSize);
mCsDisasm->UpdateConfig();
mCodeFoldingManager = nullptr;
duint setting;

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@ -6,7 +6,6 @@
class CodeFoldingHelper;
class QBeaEngine;
class CsQBeaEngine;
class MemoryPage;
class Disassembly : public AbstractTableView
@ -224,7 +223,6 @@ protected:
bool mPopupEnabled;
MemoryPage* mMemPage;
QBeaEngine* mDisasm;
CsQBeaEngine* mCsDisasm;
bool mShowMnemonicBrief;
XREF_INFO mXrefInfo;
CodeFoldingHelper* mCodeFoldingManager;

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@ -1,329 +0,0 @@
#include "CsQBeaEngine.h"
#include "StringUtil.h"
#include "EncodeMap.h"
#include "CodeFolding.h"
CsQBeaEngine::CsQBeaEngine(int maxModuleSize)
: _tokenizer(maxModuleSize), mCodeFoldingManager(nullptr), _bLongDataInst(false)
{
CsCapstoneTokenizer::UpdateColors();
UpdateDataInstructionMap();
this->mEncodeMap = new EncodeMap();
}
CsQBeaEngine::~CsQBeaEngine()
{
delete this->mEncodeMap;
}
/**
* @brief Return the address of the nth instruction before the instruction pointed by ip. @n
* This function has been grabbed from OllyDbg ("Disassembleback" in asmserv.c)
*
* @param[in] data Address of the data to disassemble
* @param[in] base Original base address of the memory page (Required to disassemble destination addresses)
* @param[in] size Size of the data block pointed by data
* @param[in] ip RVA of the current instruction (Relative to data pointer)
* @param[in] n Number of instruction back
*
* @return Return the RVA (Relative to the data pointer) of the nth instruction before the instruction pointed by ip
*/
ulong CsQBeaEngine::DisassembleBack(byte_t* data, duint base, duint size, duint ip, int n)
{
int i;
uint abuf[128], addr, back, cmdsize;
unsigned char* pdata;
// Reset Disasm Structure
Capstone cp;
// Check if the pointer is not null
if(data == NULL)
return 0;
// Round the number of back instructions to 127
if(n < 0)
n = 0;
else if(n > 127)
n = 127;
// Check if the instruction pointer ip is not outside the memory range
if(ip >= size)
ip = size - 1;
// Obvious answer
if(n == 0)
return ip;
if(ip < (uint)n)
return ip;
//TODO: buffer overflow due to unchecked "back" value
back = MAX_DISASM_BUFFER * (n + 3); // Instruction length limited to 16
if(ip < back)
back = ip;
addr = ip - back;
if(mCodeFoldingManager && mCodeFoldingManager->isFolded(addr + base))
{
duint newback = mCodeFoldingManager->getFoldBegin(addr + base);
if(newback >= base && newback < size + base)
addr = newback - base;
}
pdata = data + addr;
for(i = 0; addr < ip; i++)
{
abuf[i % 128] = addr;
if(mCodeFoldingManager && mCodeFoldingManager->isFolded(addr + base))
{
duint newaddr = mCodeFoldingManager->getFoldBegin(addr + base);
if(newaddr >= base)
{
addr = newaddr - base;
}
cmdsize = mCodeFoldingManager->getFoldEnd(addr + base) - (addr + base) + 1;
}
else
{
if(!cp.DisassembleSafe(addr + base, pdata, (int)size))
cmdsize = 2; //heuristic for better output (FF FE or FE FF are usually part of an instruction)
else
cmdsize = cp.Size();
cmdsize = mEncodeMap->getDataSize(base + addr, cmdsize);
}
pdata += cmdsize;
addr += cmdsize;
back -= cmdsize;
size -= cmdsize;
}
if(i < n)
return abuf[0];
else
return abuf[(i - n + 128) % 128];
}
/**
* @brief Return the address of the nth instruction after the instruction pointed by ip. @n
* This function has been grabbed from OllyDbg ("Disassembleforward" in asmserv.c)
*
* @param[in] data Address of the data to disassemble
* @param[in] base Original base address of the memory page (Required to disassemble destination addresses)
* @param[in] size Size of the data block pointed by data
* @param[in] ip RVA of the current instruction (Relative to data pointer)
* @param[in] n Number of instruction next
*
* @return Return the RVA (Relative to the data pointer) of the nth instruction after the instruction pointed by ip
*/
ulong CsQBeaEngine::DisassembleNext(byte_t* data, duint base, duint size, duint ip, int n)
{
int i;
uint cmdsize;
unsigned char* pdata;
// Reset Disasm Structure
Capstone cp;
if(data == NULL)
return 0;
if(ip >= size)
ip = size - 1;
if(n <= 0)
return ip;
pdata = data + ip;
size -= ip;
for(i = 0; i < n && size > 0; i++)
{
if(mCodeFoldingManager && mCodeFoldingManager->isFolded(ip + base))
{
cmdsize = mCodeFoldingManager->getFoldEnd(ip + base) - (ip + base) + 1;
}
else
{
if(!cp.DisassembleSafe(ip + base, pdata, (int)size))
cmdsize = 1;
else
cmdsize = cp.Size();
cmdsize = mEncodeMap->getDataSize(base + ip, cmdsize);
}
pdata += cmdsize;
ip += cmdsize;
size -= cmdsize;
}
return ip;
}
/**
* @brief Disassemble the instruction at the given ip RVA.
*
* @param[in] data Pointer to memory data (Can be either a buffer or the original data memory)
* @param[in] size Size of the memory pointed by data (Can be the memory page size if data points to the original memory page base address)
* @param[in] origBase Original base address of the memory page (Required to disassemble destination addresses)
* @param[in] origInstRVA Original Instruction RVA of the instruction to disassemble
*
* @return Return the disassembled instruction
*/
Instruction_t CsQBeaEngine::DisassembleAt(byte_t* data, duint size, duint origBase, duint origInstRVA, bool datainstr)
{
if(datainstr)
{
ENCODETYPE type = mEncodeMap->getDataType(origBase + origInstRVA);
if(!mEncodeMap->isCode(type))
return DecodeDataAt(data, size, origBase, origInstRVA, type);
}
//tokenize
CapstoneTokenizer::InstructionToken cap;
_tokenizer.Tokenize(origBase + origInstRVA, data, size, cap);
int len = _tokenizer.Size();
const auto & cp = _tokenizer.GetCapstone();
bool success = cp.Success();
auto branchType = Instruction_t::None;
Instruction_t wInst;
if(success && (cp.InGroup(CS_GRP_JUMP) || cp.IsLoop() || cp.InGroup(CS_GRP_CALL) || cp.InGroup(CS_GRP_RET)))
{
wInst.branchDestination = DbgGetBranchDestination(origBase + origInstRVA);
switch(cp.GetId())
{
case X86_INS_JMP:
case X86_INS_LJMP:
branchType = Instruction_t::Unconditional;
break;
case X86_INS_CALL:
case X86_INS_LCALL:
branchType = Instruction_t::Call;
break;
default:
branchType = cp.InGroup(CS_GRP_RET) ? Instruction_t::None : Instruction_t::Conditional;
break;
}
}
else
wInst.branchDestination = 0;
wInst.instStr = QString(cp.InstructionText().c_str());
wInst.dump = QByteArray((const char*)data, len);
wInst.rva = origInstRVA;
if(mCodeFoldingManager && mCodeFoldingManager->isFolded(origInstRVA))
wInst.length = mCodeFoldingManager->getFoldEnd(origInstRVA + origBase) - (origInstRVA + origBase) + 1;
else
wInst.length = len;
wInst.branchType = branchType;
wInst.tokens = cap;
if(success)
{
cp.RegInfo(reginfo);
cp.FlagInfo(flaginfo);
auto flaginfo2reginfo = [](uint8_t info)
{
auto result = 0;
#define checkFlag(test, reg) result |= (info & test) == test ? reg : 0
checkFlag(Capstone::Modify, Capstone::Write);
checkFlag(Capstone::Prior, Capstone::None);
checkFlag(Capstone::Reset, Capstone::Write);
checkFlag(Capstone::Set, Capstone::Write);
checkFlag(Capstone::Test, Capstone::Read);
checkFlag(Capstone::Undefined, Capstone::None);
#undef checkFlag
return result;
};
for(uint8_t i = Capstone::FLAG_INVALID; i < Capstone::FLAG_ENDING; i++)
if(flaginfo[i])
{
reginfo[X86_REG_EFLAGS] = Capstone::None;
wInst.regsReferenced.push_back({cp.FlagName(Capstone::Flag(i)), flaginfo2reginfo(flaginfo[i])});
}
reginfo[ArchValue(X86_REG_EIP, X86_REG_RIP)] = Capstone::None;
for(uint8_t i = X86_REG_INVALID; i < X86_REG_ENDING; i++)
if(reginfo[i])
wInst.regsReferenced.push_back({cp.RegName(x86_reg(i)), reginfo[i]});
}
return wInst;
}
Instruction_t CsQBeaEngine::DecodeDataAt(byte_t* data, duint size, duint origBase, duint origInstRVA, ENCODETYPE type)
{
//tokenize
CapstoneTokenizer::InstructionToken cap;
auto infoIter = dataInstMap.constFind(type);
if(infoIter == dataInstMap.end())
infoIter = dataInstMap.constFind(enc_byte);
int len = mEncodeMap->getDataSize(origBase + origInstRVA, 1);
QString mnemonic = _bLongDataInst ? infoIter.value().longName : infoIter.value().shortName;
len = std::min(len, (int)size);
QString datastr = GetDataTypeString(data, len, type);
_tokenizer.TokenizeData(mnemonic, datastr, cap);
Instruction_t wInst;
wInst.instStr = mnemonic + " " + datastr;
wInst.dump = QByteArray((const char*)data, len);
wInst.rva = origInstRVA;
wInst.length = len;
wInst.branchType = Instruction_t::None;
wInst.branchDestination = 0;
wInst.tokens = cap;
return wInst;
}
void CsQBeaEngine::UpdateDataInstructionMap()
{
dataInstMap.clear();
dataInstMap.insert(enc_byte, {"db", "byte", "int8"});
dataInstMap.insert(enc_word, {"dw", "word", "short"});
dataInstMap.insert(enc_dword, {"dd", "dword", "int"});
dataInstMap.insert(enc_fword, {"df", "fword", "fword"});
dataInstMap.insert(enc_qword, {"dq", "qword", "long"});
dataInstMap.insert(enc_tbyte, {"tbyte", "tbyte", "tbyte"});
dataInstMap.insert(enc_oword, {"oword", "oword", "oword"});
dataInstMap.insert(enc_mmword, {"mmword", "mmword", "long long"});
dataInstMap.insert(enc_xmmword, {"xmmword", "xmmword", "_m128"});
dataInstMap.insert(enc_ymmword, {"ymmword", "ymmword", "_m256"});
dataInstMap.insert(enc_real4, {"real4", "real4", "float"});
dataInstMap.insert(enc_real8, {"real8", "real8", "double"});
dataInstMap.insert(enc_real10, {"real10", "real10", "long double"});
dataInstMap.insert(enc_ascii, {"ascii", "ascii", "string"});
dataInstMap.insert(enc_unicode, {"unicode", "unicode", "wstring"});
}
void CsQBeaEngine::setCodeFoldingManager(CodeFoldingHelper* CodeFoldingManager)
{
mCodeFoldingManager = CodeFoldingManager;
}
void CsQBeaEngine::UpdateConfig()
{
_bLongDataInst = ConfigBool("Disassembler", "LongDataInstruction");
_tokenizer.UpdateConfig();
}

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@ -1,47 +0,0 @@
#ifndef CSQBEAENGINE_H
#define CSQBEAENGINE_H
#include <QString>
#include <vector>
#include "cs_capstone_gui.h"
#include "QBeaEngine.h" // for instruction_t
class EncodeMap;
class CodeFoldingHelper;
class CsQBeaEngine
{
public:
explicit CsQBeaEngine(int maxModuleSize);
~CsQBeaEngine();
ulong DisassembleBack(byte_t* data, duint base, duint size, duint ip, int n);
ulong DisassembleNext(byte_t* data, duint base, duint size, duint ip, int n);
Instruction_t DisassembleAt(byte_t* data, duint size, duint origBase, duint origInstRVA, bool datainstr = true);
Instruction_t DecodeDataAt(byte_t* data, duint size, duint origBase, duint origInstRVA, ENCODETYPE type);
void setCodeFoldingManager(CodeFoldingHelper* CodeFoldingManager);
void UpdateConfig();
EncodeMap* getEncodeMap()
{
return mEncodeMap;
}
private:
struct DataInstructionInfo
{
QString shortName;
QString longName;
QString cName;
};
void UpdateDataInstructionMap();
CsCapstoneTokenizer _tokenizer;
QHash<ENCODETYPE, DataInstructionInfo> dataInstMap;
bool _bLongDataInst;
EncodeMap* mEncodeMap;
CodeFoldingHelper* mCodeFoldingManager;
uint8_t reginfo[X86_REG_ENDING];
uint8_t flaginfo[Capstone::FLAG_ENDING];
};
#endif // CSQBEAENGINE_H

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@ -1,630 +0,0 @@
#include "cs_capstone_gui.h"
#include "Configuration.h"
#include "StringUtil.h"
#include "CachedFontMetrics.h"
CsCapstoneTokenizer::CsCapstoneTokenizer(int maxModuleLength)
: _maxModuleLength(maxModuleLength),
_success(false),
isNop(false),
_mnemonicType(CapstoneTokenizer::TokenType::Uncategorized)
{
SetConfig(false, false, false, false, false, false, false, false, false);
}
static CapstoneTokenizer::TokenColor colorNamesMap[CapstoneTokenizer::TokenType::Last];
QHash<QString, int> CsCapstoneTokenizer::stringPoolMap;
int CsCapstoneTokenizer::poolId = 0;
void CsCapstoneTokenizer::addColorName(CapstoneTokenizer::TokenType type, QString color, QString backgroundColor)
{
colorNamesMap[int(type)] = CapstoneTokenizer::TokenColor(color, backgroundColor);
}
void CsCapstoneTokenizer::addStringsToPool(const QString & strings)
{
QStringList stringList = strings.split(' ', QString::SkipEmptyParts);
for(const QString & string : stringList)
stringPoolMap.insert(string, poolId);
poolId++;
}
void CsCapstoneTokenizer::UpdateColors()
{
//filling
addColorName(CapstoneTokenizer::TokenType::Comma, "InstructionCommaColor", "InstructionCommaBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::Space, "", "");
addColorName(CapstoneTokenizer::TokenType::ArgumentSpace, "", "");
addColorName(CapstoneTokenizer::TokenType::MemoryOperatorSpace, "", "");
//general instruction parts
addColorName(CapstoneTokenizer::TokenType::Prefix, "InstructionPrefixColor", "InstructionPrefixBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::Uncategorized, "InstructionUncategorizedColor", "InstructionUncategorizedBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::Address, "InstructionAddressColor", "InstructionAddressBackgroundColor"); //jump/call destinations
addColorName(CapstoneTokenizer::TokenType::Value, "InstructionValueColor", "InstructionValueBackgroundColor");
//mnemonics
addColorName(CapstoneTokenizer::TokenType::MnemonicNormal, "InstructionMnemonicColor", "InstructionMnemonicBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicPushPop, "InstructionPushPopColor", "InstructionPushPopBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicCall, "InstructionCallColor", "InstructionCallBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicRet, "InstructionRetColor", "InstructionRetBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicCondJump, "InstructionConditionalJumpColor", "InstructionConditionalJumpBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicUncondJump, "InstructionUnconditionalJumpColor", "InstructionUnconditionalJumpBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicNop, "InstructionNopColor", "InstructionNopBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicFar, "InstructionFarColor", "InstructionFarBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicInt3, "InstructionInt3Color", "InstructionInt3BackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MnemonicUnusual, "InstructionUnusualColor", "InstructionUnusualBackgroundColor");
//memory
addColorName(CapstoneTokenizer::TokenType::MemorySize, "InstructionMemorySizeColor", "InstructionMemorySizeBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MemorySegment, "InstructionMemorySegmentColor", "InstructionMemorySegmentBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MemoryBrackets, "InstructionMemoryBracketsColor", "InstructionMemoryBracketsBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MemoryStackBrackets, "InstructionMemoryStackBracketsColor", "InstructionMemoryStackBracketsBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MemoryBaseRegister, "InstructionMemoryBaseRegisterColor", "InstructionMemoryBaseRegisterBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MemoryIndexRegister, "InstructionMemoryIndexRegisterColor", "InstructionMemoryIndexRegisterBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MemoryScale, "InstructionMemoryScaleColor", "InstructionMemoryScaleBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MemoryOperator, "InstructionMemoryOperatorColor", "InstructionMemoryOperatorBackgroundColor");
//registers
addColorName(CapstoneTokenizer::TokenType::GeneralRegister, "InstructionGeneralRegisterColor", "InstructionGeneralRegisterBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::FpuRegister, "InstructionFpuRegisterColor", "InstructionFpuRegisterBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::MmxRegister, "InstructionMmxRegisterColor", "InstructionMmxRegisterBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::XmmRegister, "InstructionXmmRegisterColor", "InstructionXmmRegisterBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::YmmRegister, "InstructionYmmRegisterColor", "InstructionYmmRegisterBackgroundColor");
addColorName(CapstoneTokenizer::TokenType::ZmmRegister, "InstructionZmmRegisterColor", "InstructionZmmRegisterBackgroundColor");
}
void CsCapstoneTokenizer::UpdateStringPool()
{
poolId = 0;
stringPoolMap.clear();
// These registers must be in lower case.
addStringsToPool("rax eax ax al ah");
addStringsToPool("rbx ebx bx bl bh");
addStringsToPool("rcx ecx cx cl ch");
addStringsToPool("rdx edx dx dl dh");
addStringsToPool("rsi esi si sil");
addStringsToPool("rdi edi di dil");
addStringsToPool("rbp ebp bp bpl");
addStringsToPool("rsp esp sp spl");
addStringsToPool("r8 r8d r8w r8b");
addStringsToPool("r9 r9d r9w r9b");
addStringsToPool("r10 r10d r10w r10b");
addStringsToPool("r11 r11d r11w r11b");
addStringsToPool("r12 r12d r12w r12b");
addStringsToPool("r13 r13d r13w r13b");
addStringsToPool("r14 r14d r14w r14b");
addStringsToPool("r15 r15d r15w r15b");
addStringsToPool("xmm0 ymm0");
addStringsToPool("xmm1 ymm1");
addStringsToPool("xmm2 ymm2");
addStringsToPool("xmm3 ymm3");
addStringsToPool("xmm4 ymm4");
addStringsToPool("xmm5 ymm5");
addStringsToPool("xmm6 ymm6");
addStringsToPool("xmm7 ymm7");
addStringsToPool("xmm8 ymm8");
addStringsToPool("xmm9 ymm9");
addStringsToPool("xmm10 ymm10");
addStringsToPool("xmm11 ymm11");
addStringsToPool("xmm12 ymm12");
addStringsToPool("xmm13 ymm13");
addStringsToPool("xmm14 ymm14");
addStringsToPool("xmm15 ymm15");
}
bool CsCapstoneTokenizer::Tokenize(duint addr, const unsigned char* data, int datasize, CapstoneTokenizer::InstructionToken & instruction)
{
_inst = CapstoneTokenizer::InstructionToken();
_success = _cp.DisassembleSafe(addr, data, datasize);
if(_success)
{
isNop = _cp.IsNop();
if(!tokenizeMnemonic())
return false;
for(int i = 0; i < _cp.OpCount(); i++)
{
if(i)
{
addToken(CapstoneTokenizer::TokenType::Comma, ",");
if(_bArgumentSpaces)
addToken(CapstoneTokenizer::TokenType::ArgumentSpace, " ");
}
if(!tokenizeOperand(_cp[i]))
return false;
}
}
else
{
isNop = false;
addToken(CapstoneTokenizer::TokenType::MnemonicUnusual, "???");
}
if(_bNoHighlightOperands)
{
while(_inst.tokens.size() && _inst.tokens[_inst.tokens.size() - 1].type == CapstoneTokenizer::TokenType::Space)
_inst.tokens.pop_back();
for(CapstoneTokenizer::SingleToken & token : _inst.tokens)
token.type = _mnemonicType;
}
instruction = _inst;
return true;
}
bool CsCapstoneTokenizer::TokenizeData(const QString & datatype, const QString & data, CapstoneTokenizer::InstructionToken & instruction)
{
_inst = CapstoneTokenizer::InstructionToken();
isNop = false;
if(!tokenizeMnemonic(CapstoneTokenizer::TokenType::MnemonicNormal, datatype))
return false;
addToken(CapstoneTokenizer::TokenType::Value, data);
instruction = _inst;
return true;
}
void CsCapstoneTokenizer::UpdateConfig()
{
SetConfig(ConfigBool("Disassembler", "Uppercase"),
ConfigBool("Disassembler", "TabbedMnemonic"),
ConfigBool("Disassembler", "ArgumentSpaces"),
ConfigBool("Disassembler", "HidePointerSizes"),
ConfigBool("Disassembler", "HideNormalSegments"),
ConfigBool("Disassembler", "MemorySpaces"),
ConfigBool("Disassembler", "NoHighlightOperands"),
ConfigBool("Disassembler", "NoCurrentModuleText"),
ConfigBool("Disassembler", "0xPrefixValues"));
_maxModuleLength = (int)ConfigUint("Disassembler", "MaxModuleSize");
UpdateStringPool();
}
void CsCapstoneTokenizer::SetConfig(bool bUppercase, bool bTabbedMnemonic, bool bArgumentSpaces, bool bHidePointerSizes, bool bHideNormalSegments, bool bMemorySpaces, bool bNoHighlightOperands, bool bNoCurrentModuleText, bool b0xPrefixValues)
{
_bUppercase = bUppercase;
_bTabbedMnemonic = bTabbedMnemonic;
_bArgumentSpaces = bArgumentSpaces;
_bHidePointerSizes = bHidePointerSizes;
_bHideNormalSegments = bHideNormalSegments;
_bMemorySpaces = bMemorySpaces;
_bNoHighlightOperands = bNoHighlightOperands;
_bNoCurrentModuleText = bNoCurrentModuleText;
_b0xPrefixValues = b0xPrefixValues;
}
int CsCapstoneTokenizer::Size() const
{
return _success ? _cp.Size() : 1;
}
const Capstone & CsCapstoneTokenizer::GetCapstone() const
{
return _cp;
}
void CsCapstoneTokenizer::TokenToRichText(const CapstoneTokenizer::InstructionToken & instr, RichTextPainter::List & richTextList, const CapstoneTokenizer::SingleToken* highlightToken)
{
QColor highlightColor = ConfigColor("InstructionHighlightColor");
for(const auto & token : instr.tokens)
{
RichTextPainter::CustomRichText_t richText;
richText.highlight = TokenEquals(&token, highlightToken);
richText.highlightColor = highlightColor;
richText.flags = RichTextPainter::FlagNone;
richText.text = token.text;
if(token.type < CapstoneTokenizer::TokenType::Last)
{
const auto & tokenColor = colorNamesMap[int(token.type)];
richText.flags = tokenColor.flags;
richText.textColor = tokenColor.color;
richText.textBackground = tokenColor.backgroundColor;
}
richTextList.push_back(richText);
}
}
bool CsCapstoneTokenizer::TokenFromX(const CapstoneTokenizer::InstructionToken & instr, CapstoneTokenizer::SingleToken & token, int x, CachedFontMetrics* fontMetrics)
{
if(x < instr.x) //before the first token
return false;
int len = int(instr.tokens.size());
for(int i = 0, xStart = instr.x; i < len; i++)
{
const auto & curToken = instr.tokens.at(i);
int curWidth = fontMetrics->width(curToken.text);
int xEnd = xStart + curWidth;
if(x >= xStart && x < xEnd)
{
token = curToken;
return true;
}
xStart = xEnd;
}
return false; //not found
}
bool CsCapstoneTokenizer::IsHighlightableToken(const CapstoneTokenizer::SingleToken & token)
{
switch(token.type)
{
case CapstoneTokenizer::TokenType::Comma:
case CapstoneTokenizer::TokenType::Space:
case CapstoneTokenizer::TokenType::ArgumentSpace:
case CapstoneTokenizer::TokenType::Uncategorized:
case CapstoneTokenizer::TokenType::MemoryOperatorSpace:
case CapstoneTokenizer::TokenType::MemoryBrackets:
case CapstoneTokenizer::TokenType::MemoryStackBrackets:
case CapstoneTokenizer::TokenType::MemoryOperator:
return false;
break;
}
return true;
}
bool CsCapstoneTokenizer::tokenTextPoolEquals(const QString & a, const QString & b)
{
if(a.compare(b, Qt::CaseInsensitive) == 0)
return true;
auto found1 = stringPoolMap.find(a.toLower());
auto found2 = stringPoolMap.find(b.toLower());
if(found1 == stringPoolMap.end() || found2 == stringPoolMap.end())
return false;
return found1.value() == found2.value();
}
bool CsCapstoneTokenizer::TokenEquals(const CapstoneTokenizer::SingleToken* a, const CapstoneTokenizer::SingleToken* b, bool ignoreSize)
{
if(!a || !b)
return false;
if(a->value.size != 0 && b->value.size != 0) //we have a value
{
if(!ignoreSize && a->value.size != b->value.size)
return false;
else if(a->value.value != b->value.value)
return false;
}
return tokenTextPoolEquals(a->text, b->text);
}
void CsCapstoneTokenizer::addToken(CapstoneTokenizer::TokenType type, QString text, const CapstoneTokenizer::TokenValue & value)
{
switch(type)
{
case CapstoneTokenizer::TokenType::Space:
case CapstoneTokenizer::TokenType::ArgumentSpace:
case CapstoneTokenizer::TokenType::MemoryOperatorSpace:
break;
default:
text = text.trimmed();
break;
}
if(_bUppercase && !value.size)
text = text.toUpper();
_inst.tokens.push_back(CapstoneTokenizer::SingleToken(isNop ? CapstoneTokenizer::TokenType::MnemonicNop : type, text, value));
}
void CsCapstoneTokenizer::addToken(CapstoneTokenizer::TokenType type, const QString & text)
{
addToken(type, text, CapstoneTokenizer::TokenValue());
}
void CsCapstoneTokenizer::addMemoryOperator(char operatorText)
{
if(_bMemorySpaces)
addToken(CapstoneTokenizer::TokenType::MemoryOperatorSpace, " ");
QString text;
text += operatorText;
addToken(CapstoneTokenizer::TokenType::MemoryOperator, text);
if(_bMemorySpaces)
addToken(CapstoneTokenizer::TokenType::MemoryOperatorSpace, " ");
}
QString CsCapstoneTokenizer::printValue(const CapstoneTokenizer::TokenValue & value, bool expandModule, int maxModuleLength) const
{
QString labelText;
char label_[MAX_LABEL_SIZE] = "";
char module_[MAX_MODULE_SIZE] = "";
QString moduleText;
duint addr = value.value;
bool bHasLabel = DbgGetLabelAt(addr, SEG_DEFAULT, label_);
labelText = QString(label_);
bool bHasModule;
if(_bNoCurrentModuleText)
{
duint size, base;
base = DbgMemFindBaseAddr(this->GetCapstone().Address(), &size);
if(addr >= base && addr < base + size)
bHasModule = false;
else
bHasModule = (expandModule && DbgGetModuleAt(addr, module_) && !QString(labelText).startsWith("JMP.&"));
}
else
bHasModule = (expandModule && DbgGetModuleAt(addr, module_) && !QString(labelText).startsWith("JMP.&"));
moduleText = QString(module_);
if(maxModuleLength != -1)
moduleText.truncate(maxModuleLength);
if(moduleText.length())
moduleText += ".";
QString addrText = ToHexString(addr);
QString finalText;
if(bHasLabel && bHasModule) //<module.label>
finalText = QString("<%1%2>").arg(moduleText).arg(labelText);
else if(bHasModule) //module.addr
finalText = QString("%1%2").arg(moduleText).arg(addrText);
else if(bHasLabel) //<label>
finalText = QString("<%1>").arg(labelText);
else if(_b0xPrefixValues)
finalText = QString("0x") + addrText;
else
finalText = addrText;
return finalText;
}
bool CsCapstoneTokenizer::tokenizePrefix()
{
bool hasPrefix = true;
QString prefixText;
//TODO: look at multiple prefixes on one instruction (https://github.com/aquynh/capstone/blob/921904888d7c1547c558db3a24fa64bcf97dede4/arch/X86/X86DisassemblerDecoder.c#L540)
switch(_cp.x86().prefix[0])
{
case X86_PREFIX_LOCK:
prefixText = "lock";
break;
case X86_PREFIX_REP:
prefixText = "rep";
break;
case X86_PREFIX_REPNE:
prefixText = "repne";
break;
default:
hasPrefix = false;
}
if(hasPrefix)
{
addToken(CapstoneTokenizer::TokenType::Prefix, prefixText);
addToken(CapstoneTokenizer::TokenType::Space, " ");
}
return true;
}
bool CsCapstoneTokenizer::tokenizeMnemonic()
{
QString mnemonic = QString(_cp.Mnemonic().c_str());
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicNormal;
auto id = _cp.GetId();
if(isNop)
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicNop;
else if(_cp.InGroup(CS_GRP_CALL))
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicCall;
else if(_cp.InGroup(CS_GRP_JUMP) || _cp.IsLoop())
{
switch(id)
{
case X86_INS_JMP:
case X86_INS_LJMP:
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicUncondJump;
break;
default:
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicCondJump;
break;
}
}
else if(_cp.IsInt3())
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicInt3;
else if(_cp.IsUnusual())
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicUnusual;
else if(_cp.InGroup(CS_GRP_RET))
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicRet;
else
{
switch(id)
{
case X86_INS_PUSH:
case X86_INS_PUSHF:
case X86_INS_PUSHFD:
case X86_INS_PUSHFQ:
case X86_INS_PUSHAL:
case X86_INS_PUSHAW:
case X86_INS_POP:
case X86_INS_POPF:
case X86_INS_POPFD:
case X86_INS_POPFQ:
case X86_INS_POPAL:
case X86_INS_POPAW:
_mnemonicType = CapstoneTokenizer::TokenType::MnemonicPushPop;
break;
default:
break;
}
}
tokenizeMnemonic(_mnemonicType, mnemonic);
return true;
}
bool CsCapstoneTokenizer::tokenizeMnemonic(CapstoneTokenizer::TokenType type, const QString & mnemonic)
{
addToken(type, mnemonic);
if(_bTabbedMnemonic)
{
int spaceCount = 7 - mnemonic.length();
if(spaceCount > 0)
{
for(int i = 0; i < spaceCount; i++)
addToken(CapstoneTokenizer::TokenType::Space, " ");
}
}
addToken(CapstoneTokenizer::TokenType::Space, " ");
return true;
}
bool CsCapstoneTokenizer::tokenizeOperand(const cs_x86_op & op)
{
switch(op.type)
{
case X86_OP_REG:
return tokenizeRegOperand(op);
case X86_OP_IMM:
return tokenizeImmOperand(op);
case X86_OP_MEM:
return tokenizeMemOperand(op);
case X86_OP_INVALID:
return tokenizeInvalidOperand(op);
default:
return false;
}
}
bool CsCapstoneTokenizer::tokenizeRegOperand(const cs_x86_op & op)
{
auto registerType = CapstoneTokenizer::TokenType::GeneralRegister;
auto reg = op.reg;
if(reg >= X86_REG_FP0 && reg <= X86_REG_FP7)
registerType = CapstoneTokenizer::TokenType::FpuRegister;
else if(reg >= X86_REG_ST0 && reg <= X86_REG_ST7)
registerType = CapstoneTokenizer::TokenType::FpuRegister;
else if(reg >= X86_REG_MM0 && reg <= X86_REG_MM7)
registerType = CapstoneTokenizer::TokenType::MmxRegister;
else if(reg >= X86_REG_XMM0 && reg <= X86_REG_XMM31)
registerType = CapstoneTokenizer::TokenType::XmmRegister;
else if(reg >= X86_REG_YMM0 && reg <= X86_REG_YMM31)
registerType = CapstoneTokenizer::TokenType::YmmRegister;
else if(reg >= X86_REG_ZMM0 && reg <= X86_REG_ZMM31)
registerType = CapstoneTokenizer::TokenType::ZmmRegister;
else if(reg == ArchValue(X86_REG_FS, X86_REG_GS))
registerType = CapstoneTokenizer::TokenType::MnemonicUnusual;
addToken(registerType, _cp.RegName(reg));
return true;
}
bool CsCapstoneTokenizer::tokenizeImmOperand(const cs_x86_op & op)
{
auto value = duint(op.imm) & (duint(-1) >> (op.size ? 8 * (sizeof(duint) - op.size) : 0));
auto valueType = CapstoneTokenizer::TokenType::Value;
if(_cp.InGroup(CS_GRP_JUMP) || _cp.InGroup(CS_GRP_CALL) || _cp.IsLoop())
valueType = CapstoneTokenizer::TokenType::Address;
auto tokenValue = CapstoneTokenizer::TokenValue(op.size, value);
addToken(valueType, printValue(tokenValue, true, _maxModuleLength), tokenValue);
return true;
}
bool CsCapstoneTokenizer::tokenizeMemOperand(const cs_x86_op & op)
{
//memory size
if(!_bHidePointerSizes)
{
const char* sizeText = _cp.MemSizeName(op.size);
if(!sizeText)
return false;
addToken(CapstoneTokenizer::TokenType::MemorySize, QString(sizeText) + " ptr");
addToken(CapstoneTokenizer::TokenType::Space, " ");
}
const auto & mem = op.mem;
//memory segment
bool bUnusualSegment = (mem.segment == X86_REG_FS || mem.segment == X86_REG_GS);
if(!_bHideNormalSegments || bUnusualSegment)
{
const char* segmentText = _cp.RegName(mem.segment);
if(mem.segment == X86_REG_INVALID) //segment not set
{
switch(mem.base)
{
case X86_REG_RSP:
case X86_REG_RBP:
case X86_REG_ESP:
case X86_REG_EBP:
case X86_REG_SP:
case X86_REG_BP:
segmentText = "ss";
break;
default:
segmentText = "ds";
break;
}
}
auto segmentType = op.reg == ArchValue(X86_REG_FS, X86_REG_GS)
? CapstoneTokenizer::TokenType::MnemonicUnusual : CapstoneTokenizer::TokenType::MemorySegment;
addToken(segmentType, segmentText);
addToken(CapstoneTokenizer::TokenType::Uncategorized, ":");
}
//memory opening bracket
auto bracketsType = CapstoneTokenizer::TokenType::MemoryBrackets;
switch(mem.base)
{
case X86_REG_ESP:
case X86_REG_RSP:
case X86_REG_EBP:
case X86_REG_RBP:
bracketsType = CapstoneTokenizer::TokenType::MemoryStackBrackets;
default:
break;
}
addToken(bracketsType, "[");
//stuff inside the brackets
if(mem.base == X86_REG_RIP) //rip-relative (#replacement)
{
duint addr = _cp.Address() + duint(mem.disp) + _cp.Size();
CapstoneTokenizer::TokenValue value = CapstoneTokenizer::TokenValue(op.size, addr);
auto displacementType = DbgMemIsValidReadPtr(addr) ? CapstoneTokenizer::TokenType::Address : CapstoneTokenizer::TokenType::Value;
addToken(displacementType, printValue(value, false, _maxModuleLength), value);
}
else //#base + #index * #scale + #displacement
{
bool prependPlus = false;
if(mem.base != X86_REG_INVALID) //base register
{
addToken(CapstoneTokenizer::TokenType::MemoryBaseRegister, _cp.RegName(mem.base));
prependPlus = true;
}
if(mem.index != X86_REG_INVALID) //index register
{
if(prependPlus)
addMemoryOperator('+');
addToken(CapstoneTokenizer::TokenType::MemoryIndexRegister, _cp.RegName(mem.index));
if(mem.scale > 1)
{
addMemoryOperator('*');
addToken(CapstoneTokenizer::TokenType::MemoryScale, QString().sprintf("%d", mem.scale));
}
prependPlus = true;
}
if(mem.disp)
{
char operatorText = '+';
CapstoneTokenizer::TokenValue value(op.size, duint(mem.disp));
auto displacementType = DbgMemIsValidReadPtr(duint(mem.disp)) ? CapstoneTokenizer::TokenType::Address : CapstoneTokenizer::TokenType::Value;
QString valueText;
if(mem.disp < 0 && prependPlus)
{
operatorText = '-';
valueText = printValue(CapstoneTokenizer::TokenValue(op.size, duint(mem.disp * -1)), false, _maxModuleLength);
}
else
valueText = printValue(value, false, _maxModuleLength);
if(prependPlus)
addMemoryOperator(operatorText);
addToken(displacementType, valueText, value);
}
else if(!prependPlus)
addToken(CapstoneTokenizer::TokenType::Value, "0");
}
//closing bracket
addToken(bracketsType, "]");
return true;
}
bool CsCapstoneTokenizer::tokenizeInvalidOperand(const cs_x86_op & op)
{
addToken(CapstoneTokenizer::TokenType::MnemonicUnusual, "???");
return true;
}

View File

@ -1,69 +0,0 @@
#ifndef CS_CAPSTONE_GUI_H
#define CS_CAPSTONE_GUI_H
#include <capstone_wrapper.h>
#include "RichTextPainter.h"
#include "Configuration.h"
#include <map>
#include <QHash>
#include <QtCore>
#include "capstone_gui.h"
class CsCapstoneTokenizer
{
public:
CsCapstoneTokenizer(int maxModuleLength);
bool Tokenize(duint addr, const unsigned char* data, int datasize, CapstoneTokenizer::InstructionToken & instruction);
bool TokenizeData(const QString & datatype, const QString & data, CapstoneTokenizer::InstructionToken & instruction);
void UpdateConfig();
void SetConfig(bool bUppercase, bool bTabbedMnemonic, bool bArgumentSpaces, bool bHidePointerSizes, bool bHideNormalSegments, bool bMemorySpaces, bool bNoHighlightOperands, bool bNoCurrentModuleText, bool b0xPrefixValues);
int Size() const;
const Capstone & GetCapstone() const;
static void UpdateColors();
static void UpdateStringPool();
static void TokenToRichText(const CapstoneTokenizer::InstructionToken & instr, RichTextPainter::List & richTextList, const CapstoneTokenizer::SingleToken* highlightToken);
static bool TokenFromX(const CapstoneTokenizer::InstructionToken & instr, CapstoneTokenizer::SingleToken & token, int x, CachedFontMetrics* fontMetrics);
static bool IsHighlightableToken(const CapstoneTokenizer::SingleToken & token);
static bool TokenEquals(const CapstoneTokenizer::SingleToken* a, const CapstoneTokenizer::SingleToken* b, bool ignoreSize = true);
static void addColorName(CapstoneTokenizer::TokenType type, QString color, QString backgroundColor);
static void addStringsToPool(const QString & regs);
static bool tokenTextPoolEquals(const QString & a, const QString & b);
private:
Capstone _cp;
bool isNop;
CapstoneTokenizer::InstructionToken _inst;
bool _success;
int _maxModuleLength;
bool _bUppercase;
bool _bTabbedMnemonic;
bool _bArgumentSpaces;
bool _bHidePointerSizes;
bool _bHideNormalSegments;
bool _bMemorySpaces;
bool _bNoHighlightOperands;
bool _bNoCurrentModuleText;
bool _b0xPrefixValues;
CapstoneTokenizer::TokenType _mnemonicType;
void addToken(CapstoneTokenizer::TokenType type, QString text, const CapstoneTokenizer::TokenValue & value);
void addToken(CapstoneTokenizer::TokenType type, const QString & text);
void addMemoryOperator(char operatorText);
QString printValue(const CapstoneTokenizer::TokenValue & value, bool expandModule, int maxModuleLength) const;
static QHash<QString, int> stringPoolMap;
static int poolId;
bool tokenizePrefix();
bool tokenizeMnemonic();
bool tokenizeMnemonic(CapstoneTokenizer::TokenType type, const QString & mnemonic);
bool tokenizeOperand(const cs_x86_op & op);
bool tokenizeRegOperand(const cs_x86_op & op);
bool tokenizeImmOperand(const cs_x86_op & op);
bool tokenizeMemOperand(const cs_x86_op & op);
bool tokenizeInvalidOperand(const cs_x86_op & op);
};
#endif //CS_CAPSTONE_GUI_H

View File

@ -1,6 +1,5 @@
#include "main.h"
#include "zydis_wrapper.h"
#include "capstone_wrapper.h"
#include "MainWindow.h"
#include "Configuration.h"
#include <QTextCodec>
@ -109,7 +108,6 @@ int main(int argc, char* argv[])
// initialize capstone
Zydis::GlobalInitialize();
Capstone::GlobalInitialize();
// load config file + set config font
mConfiguration = new Configuration;

View File

@ -67,7 +67,6 @@ INCLUDEPATH += \
Src/Utils \
Src/ThirdPartyLibs/snowman \
Src/ThirdPartyLibs/ldconvert \
../capstone_wrapper \
../zydis_wrapper \
../zydis_wrapper/zydis/include
@ -84,9 +83,7 @@ SOURCES += \
Src/BasicView/HexDump.cpp \
Src/BasicView/AbstractTableView.cpp \
Src/Disassembler/QBeaEngine.cpp \
Src/Disassembler/CsQBeaEngine.cpp \
Src/Disassembler/capstone_gui.cpp \
Src/Disassembler/cs_capstone_gui.cpp \
Src/Memory/MemoryPage.cpp \
Src/Bridge/Bridge.cpp \
Src/BasicView/StdTable.cpp \
@ -201,9 +198,7 @@ HEADERS += \
Src/BasicView/HexDump.h \
Src/BasicView/AbstractTableView.h \
Src/Disassembler/QBeaEngine.h \
Src/Disassembler/CsQBeaEngine.h \
Src/Disassembler/capstone_gui.h \
Src/Disassembler/cs_capstone_gui.h \
Src/Memory/MemoryPage.h \
Src/Bridge/Bridge.h \
Src/Exports.h \
@ -365,16 +360,12 @@ LIBS += -luser32 -ladvapi32 -lwinmm -lshell32
!contains(QMAKE_HOST.arch, x86_64) {
# Windows x86 (32bit) specific build
LIBS += -L"$$PWD/../zydis_wrapper/bin/x32$${DIR_SUFFIX}" -lzydis_wrapper
LIBS += -L"$$PWD/../capstone_wrapper/capstone" -lcapstone_x86
LIBS += -L"$$PWD/../capstone_wrapper/bin/x32$${DIR_SUFFIX}" -lcapstone_wrapper
LIBS += -L"$$PWD/Src/ThirdPartyLibs/snowman" -lsnowman_x86
LIBS += -L"$$PWD/Src/ThirdPartyLibs/ldconvert" -lldconvert_x86
LIBS += -L"$${X64_BIN_DIR}" -lx32bridge
} else {
# Windows x64 (64bit) specific build
LIBS += -L"$$PWD/../zydis_wrapper/bin/x64$${DIR_SUFFIX}" -lzydis_wrapper
LIBS += -L"$$PWD/../capstone_wrapper/capstone" -lcapstone_x64
LIBS += -L"$$PWD/../capstone_wrapper/bin/x64$${DIR_SUFFIX}" -lcapstone_wrapper
LIBS += -L"$$PWD/Src/ThirdPartyLibs/snowman" -lsnowman_x64
LIBS += -L"$$PWD/Src/ThirdPartyLibs/ldconvert" -lldconvert_x64
LIBS += -L"$${X64_BIN_DIR}" -lx64bridge

View File

@ -13,13 +13,10 @@ EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "x64dbg_dbg", "src\dbg\x64dbg_dbg.vcxproj", "{E6548308-401E-3A8A-5819-905DB90522A6}"
ProjectSection(ProjectDependencies) = postProject
{944D9923-CB1A-6F6C-BCBC-9E00A71954C1} = {944D9923-CB1A-6F6C-BCBC-9E00A71954C1}
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15} = {C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "x64dbg_launcher", "src\launcher\x64dbg_launcher.vcxproj", "{AC3F927A-4079-4C97-B8BE-8D04546802E7}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "capstone_wrapper", "src\capstone_wrapper\capstone_wrapper.vcxproj", "{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zydis_wrapper", "src\zydis_wrapper\zydis_wrapper.vcxproj", "{3B2C1EE1-FDEC-4D85-BE46-3C6A5EA69883}"
EndProject
Global
@ -62,14 +59,6 @@ Global
{AC3F927A-4079-4C97-B8BE-8D04546802E7}.Release|Win32.Build.0 = Release|Win32
{AC3F927A-4079-4C97-B8BE-8D04546802E7}.Release|x64.ActiveCfg = Release|Win32
{AC3F927A-4079-4C97-B8BE-8D04546802E7}.Release|x64.Build.0 = Release|Win32
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Debug|Win32.ActiveCfg = Debug|Win32
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Debug|Win32.Build.0 = Debug|Win32
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Debug|x64.ActiveCfg = Debug|x64
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Debug|x64.Build.0 = Debug|x64
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Release|Win32.ActiveCfg = Release|Win32
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Release|Win32.Build.0 = Release|Win32
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Release|x64.ActiveCfg = Release|x64
{C9B06E6E-3534-4E7B-9C00-C3EA33CC4E15}.Release|x64.Build.0 = Release|x64
{3B2C1EE1-FDEC-4D85-BE46-3C6A5EA69883}.Debug|Win32.ActiveCfg = Debug|Win32
{3B2C1EE1-FDEC-4D85-BE46-3C6A5EA69883}.Debug|Win32.Build.0 = Debug|Win32
{3B2C1EE1-FDEC-4D85-BE46-3C6A5EA69883}.Debug|x64.ActiveCfg = Debug|x64