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xmach.cpp
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/* Copyright (c) 2017-2021 hors<horsicq@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "xmach.h"
XMACH::XMACH(QIODevice *pDevice, bool bIsImage, qint64 nModuleAddress): XBinary(pDevice,bIsImage,nModuleAddress)
{
}
XMACH::~XMACH()
{
}
bool XMACH::isValid()
{
bool bResult=false;
quint32 nMagic=read_uint32(0);
if( (nMagic==XMACH_DEF::S_MH_MAGIC)||
(nMagic==XMACH_DEF::S_MH_CIGAM)||
(nMagic==XMACH_DEF::S_MH_MAGIC_64)||
(nMagic==XMACH_DEF::S_MH_CIGAM_64))
{
bResult=true;
}
return bResult;
}
bool XMACH::isValid(QIODevice *pDevice, bool bIsImage, qint64 nModuleAddress)
{
XMACH xmach(pDevice,bIsImage,nModuleAddress);
return xmach.isValid();
}
XBinary::MODE XMACH::getMode(QIODevice *pDevice, bool bIsImage, qint64 nModuleAddress)
{
XMACH xmach(pDevice,bIsImage,nModuleAddress);
return xmach.getMode();
}
bool XMACH::isBigEndian()
{
bool bResult=false;
quint32 nMagic=read_uint32(0);
if( (nMagic==XMACH_DEF::S_MH_CIGAM)||
(nMagic==XMACH_DEF::S_MH_CIGAM_64))
{
bResult=true;
}
return bResult;
}
qint64 XMACH::getHeaderOffset()
{
return 0;
}
qint64 XMACH::getHeader32Size()
{
return sizeof(XMACH_DEF::mach_header);
}
qint64 XMACH::getHeader64Size()
{
return sizeof(XMACH_DEF::mach_header_64);
}
quint32 XMACH::getHeader_magic()
{
return read_uint32(offsetof(XMACH_DEF::mach_header,magic));
}
qint32 XMACH::getHeader_cputype()
{
return read_int32(offsetof(XMACH_DEF::mach_header,cputype),isBigEndian());
}
qint32 XMACH::getHeader_cpusubtype()
{
return read_int32(offsetof(XMACH_DEF::mach_header,cpusubtype),isBigEndian());
}
quint32 XMACH::getHeader_filetype()
{
return read_uint32(offsetof(XMACH_DEF::mach_header,filetype),isBigEndian());
}
quint32 XMACH::getHeader_ncmds()
{
return read_uint32(offsetof(XMACH_DEF::mach_header,ncmds),isBigEndian());
}
quint32 XMACH::getHeader_sizeofcmds()
{
return read_uint32(offsetof(XMACH_DEF::mach_header,sizeofcmds),isBigEndian());
}
quint32 XMACH::getHeader_flags()
{
return read_uint32(offsetof(XMACH_DEF::mach_header,flags),isBigEndian());
}
quint32 XMACH::getHeader_reserved()
{
return read_uint32(offsetof(XMACH_DEF::mach_header_64,reserved),isBigEndian());
}
void XMACH::setHeader_magic(quint32 nValue)
{
write_uint32(offsetof(XMACH_DEF::mach_header,magic),nValue);
}
void XMACH::setHeader_cputype(qint32 nValue)
{
write_int32(offsetof(XMACH_DEF::mach_header,cputype),nValue,isBigEndian());
}
void XMACH::setHeader_cpusubtype(qint32 nValue)
{
write_int32(offsetof(XMACH_DEF::mach_header,cpusubtype),nValue,isBigEndian());
}
void XMACH::setHeader_filetype(quint32 nValue)
{
write_uint32(offsetof(XMACH_DEF::mach_header,filetype),nValue,isBigEndian());
}
void XMACH::setHeader_ncmds(quint32 nValue)
{
write_uint32(offsetof(XMACH_DEF::mach_header,ncmds),nValue,isBigEndian());
}
void XMACH::setHeader_sizeofcmds(quint32 nValue)
{
write_uint32(offsetof(XMACH_DEF::mach_header,sizeofcmds),nValue,isBigEndian());
}
void XMACH::setHeader_flags(quint32 nValue)
{
write_uint32(offsetof(XMACH_DEF::mach_header,flags),nValue,isBigEndian());
}
void XMACH::setHeader_reserved(quint32 nValue)
{
write_uint32(offsetof(XMACH_DEF::mach_header_64,reserved),nValue,isBigEndian());
}
qint64 XMACH::getHeaderSize()
{
qint64 nResult=0;
if(is64())
{
nResult=sizeof(XMACH_DEF::mach_header_64);
}
else
{
nResult=sizeof(XMACH_DEF::mach_header);
}
return nResult;
}
QMap<quint64, QString> XMACH::getHeaderMagics()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0xfeedface,"MH_MAGIC");
mapResult.insert(0xcefaedfe,"MH_CIGAM");
mapResult.insert(0xfeedfacf,"MH_MAGIC_64");
mapResult.insert(0xcffaedfe,"MH_CIGAM_64");
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderMagicsS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0xfeedface,"MAGIC");
mapResult.insert(0xcefaedfe,"CIGAM");
mapResult.insert(0xfeedfacf,"MAGIC_64");
mapResult.insert(0xcffaedfe,"CIGAM_64");
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderCpuTypes()
{
QMap<quint64, QString> mapResult;
// https://opensource.apple.com/source/cctools/cctools-836/include/mach/machine.h
mapResult.insert(1,"CPU_TYPE_VAX");
mapResult.insert(2,"CPU_TYPE_ROMP");
mapResult.insert(4,"CPU_TYPE_NS32032");
mapResult.insert(5,"CPU_TYPE_NS32332");
mapResult.insert(6,"CPU_TYPE_MC680x0");
mapResult.insert(7,"CPU_TYPE_I386");
mapResult.insert(0x1000007,"CPU_TYPE_X86_64");
mapResult.insert(8,"CPU_TYPE_MIPS");
mapResult.insert(9,"CPU_TYPE_NS32532");
mapResult.insert(0xB,"CPU_TYPE_HPPA");
mapResult.insert(0xC,"CPU_TYPE_ARM");
mapResult.insert(0x100000C,"CPU_TYPE_ARM64");
mapResult.insert(0xD,"CPU_TYPE_MC88000");
mapResult.insert(0xE,"CPU_TYPE_SPARC");
mapResult.insert(0xF,"CPU_TYPE_I860");
mapResult.insert(0x10,"CPU_TYPE_I860_LITTLE");
mapResult.insert(0x11,"CPU_TYPE_RS6000");
mapResult.insert(0x12,"CPU_TYPE_POWERPC");
mapResult.insert(0x1000012,"CPU_TYPE_POWERPC64");
mapResult.insert(255,"CPU_TYPE_VEO");
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderCpuTypesS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(1,"VAX");
mapResult.insert(2,"ROMP");
mapResult.insert(4,"NS32032");
mapResult.insert(5,"NS32332");
mapResult.insert(6,"MC680x0");
mapResult.insert(7,"I386");
mapResult.insert(0x1000007,"X86_64");
mapResult.insert(8,"MIPS");
mapResult.insert(9,"NS32532");
mapResult.insert(0xB,"HPPA");
mapResult.insert(0xC,"ARM");
mapResult.insert(0x100000C,"ARM64");
mapResult.insert(0xD,"MC88000");
mapResult.insert(0xE,"SPARC");
mapResult.insert(0xF,"I860");
mapResult.insert(0x10,"I860_LITTLE");
mapResult.insert(0x11,"RS6000");
mapResult.insert(0x12,"POWERPC");
mapResult.insert(0x1000012,"POWERPC64");
mapResult.insert(255,"VEO");
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderCpuSubTypes(quint32 nCpuType)
{
QMap<quint64, QString> mapResult;
if(nCpuType==XMACH_DEF::S_CPU_TYPE_VAX)
{
mapResult.insert(0,"CPU_SUBTYPE_VAX_ALL");
mapResult.insert(1,"CPU_SUBTYPE_VAX780");
mapResult.insert(2,"CPU_SUBTYPE_VAX785");
mapResult.insert(3,"CPU_SUBTYPE_VAX750");
mapResult.insert(4,"CPU_SUBTYPE_VAX730");
mapResult.insert(5,"CPU_SUBTYPE_UVAXI");
mapResult.insert(6,"CPU_SUBTYPE_UVAXII");
mapResult.insert(7,"CPU_SUBTYPE_VAX8200");
mapResult.insert(8,"CPU_SUBTYPE_VAX8500");
mapResult.insert(9,"CPU_SUBTYPE_VAX8600");
mapResult.insert(10,"CPU_SUBTYPE_VAX8650");
mapResult.insert(11,"CPU_SUBTYPE_VAX8800");
mapResult.insert(12,"CPU_SUBTYPE_UVAXIII");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_ROMP)
{
mapResult.insert(0,"CPU_SUBTYPE_RT_ALL");
mapResult.insert(1,"CPU_SUBTYPE_RT_PC");
mapResult.insert(2,"CPU_SUBTYPE_RT_APC");
mapResult.insert(3,"CPU_SUBTYPE_RT_135");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_NS32032)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_NS32332)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_NS32532))
{
mapResult.insert(0,"CPU_SUBTYPE_MMAX_ALL");
mapResult.insert(1,"CPU_SUBTYPE_MMAX_DPC");
mapResult.insert(2,"CPU_SUBTYPE_SQT");
mapResult.insert(3,"CPU_SUBTYPE_MMAX_APC_FPU");
mapResult.insert(4,"CPU_SUBTYPE_MMAX_APC_FPA");
mapResult.insert(5,"CPU_SUBTYPE_MMAX_XPC");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_I386)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_X86_64))
{
mapResult.insert(3,"CPU_SUBTYPE_386_ALL");
mapResult.insert(0x80000003,"CPU_SUBTYPE_X86_64_ALL");
// TODO
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MIPS)
{
mapResult.insert(0,"CPU_SUBTYPE_MIPS_ALL");
mapResult.insert(1,"CPU_SUBTYPE_MIPS_R2300");
mapResult.insert(2,"CPU_SUBTYPE_MIPS_R2600");
mapResult.insert(3,"CPU_SUBTYPE_MIPS_R2800");
mapResult.insert(4,"CPU_SUBTYPE_MIPS_R2000a");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MC680x0)
{
mapResult.insert(1,"CPU_SUBTYPE_MC68030");
mapResult.insert(2,"CPU_SUBTYPE_MC68040");
mapResult.insert(3,"CPU_SUBTYPE_MC68030_ONLY");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_HPPA)
{
mapResult.insert(0,"CPU_SUBTYPE_HPPA_7100");
mapResult.insert(1,"CPU_SUBTYPE_HPPA_7100LC");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_ARM)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_ARM64))
{
mapResult.insert(0,"CPU_SUBTYPE_ARM_ALL");
mapResult.insert(1,"CPU_SUBTYPE_ARM_A500_ARCH");
mapResult.insert(2,"CPU_SUBTYPE_ARM_A500");
mapResult.insert(3,"CPU_SUBTYPE_ARM_A440");
mapResult.insert(4,"CPU_SUBTYPE_ARM_M4");
mapResult.insert(5,"CPU_SUBTYPE_ARM_V4T");
mapResult.insert(6,"CPU_SUBTYPE_ARM_V6");
mapResult.insert(7,"CPU_SUBTYPE_ARM_V5TEJ");
mapResult.insert(8,"CPU_SUBTYPE_ARM_XSCALE");
mapResult.insert(9,"CPU_SUBTYPE_ARM_V7");
mapResult.insert(10,"CPU_SUBTYPE_ARM_V7F");
mapResult.insert(11,"CPU_SUBTYPE_ARM_V7S");
mapResult.insert(12,"CPU_SUBTYPE_ARM_V7K");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MC88000)
{
mapResult.insert(0,"CPU_SUBTYPE_MC88000_ALL");
mapResult.insert(1,"CPU_SUBTYPE_MC88100");
mapResult.insert(2,"CPU_SUBTYPE_MC88110");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MC98000)
{
mapResult.insert(0,"CPU_SUBTYPE_MC98000_ALL");
mapResult.insert(1,"CPU_SUBTYPE_MC98601");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_I860)
{
mapResult.insert(0,"CPU_SUBTYPE_I860_ALL");
mapResult.insert(1,"CPU_SUBTYPE_I860_860");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_RS6000)
{
mapResult.insert(0,"CPU_SUBTYPE_RS6000_ALL");
mapResult.insert(1,"CPU_SUBTYPE_RS6000");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_SPARC)
{
mapResult.insert(0,"CPU_SUBTYPE_SPARC_ALL");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_POWERPC)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_POWERPC64))
{
mapResult.insert(0,"CPU_SUBTYPE_POWERPC_ALL");
mapResult.insert(1,"CPU_SUBTYPE_POWERPC_601");
mapResult.insert(2,"CPU_SUBTYPE_POWERPC_602");
mapResult.insert(3,"CPU_SUBTYPE_POWERPC_603");
mapResult.insert(4,"CPU_SUBTYPE_POWERPC_603e");
mapResult.insert(5,"CPU_SUBTYPE_POWERPC_603ev");
mapResult.insert(6,"CPU_SUBTYPE_POWERPC_604");
mapResult.insert(7,"CPU_SUBTYPE_POWERPC_604e");
mapResult.insert(8,"CPU_SUBTYPE_POWERPC_620");
mapResult.insert(9,"CPU_SUBTYPE_POWERPC_750");
mapResult.insert(10,"CPU_SUBTYPE_POWERPC_7400");
mapResult.insert(11,"CPU_SUBTYPE_POWERPC_7450");
mapResult.insert(100,"CPU_SUBTYPE_POWERPC_970");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_VEO)
{
mapResult.insert(1,"CPU_SUBTYPE_VEO_1");
mapResult.insert(2,"CPU_SUBTYPE_VEO_2");
mapResult.insert(3,"CPU_SUBTYPE_VEO_3");
mapResult.insert(4,"CPU_SUBTYPE_VEO_4");
}
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderCpuSubTypesS(quint32 nCpuType)
{
QMap<quint64, QString> mapResult;
if(nCpuType==XMACH_DEF::S_CPU_TYPE_VAX)
{
mapResult.insert(0,"VAX_ALL");
mapResult.insert(1,"VAX780");
mapResult.insert(2,"VAX785");
mapResult.insert(3,"VAX750");
mapResult.insert(4,"VAX730");
mapResult.insert(5,"UVAXI");
mapResult.insert(6,"UVAXII");
mapResult.insert(7,"VAX8200");
mapResult.insert(8,"VAX8500");
mapResult.insert(9,"VAX8600");
mapResult.insert(10,"VAX8650");
mapResult.insert(11,"VAX8800");
mapResult.insert(12,"UVAXIII");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_ROMP)
{
mapResult.insert(0,"RT_ALL");
mapResult.insert(1,"RT_PC");
mapResult.insert(2,"RT_APC");
mapResult.insert(3,"RT_135");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_NS32032)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_NS32332)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_NS32532))
{
mapResult.insert(0,"MMAX_ALL");
mapResult.insert(1,"MMAX_DPC");
mapResult.insert(2,"SQT");
mapResult.insert(3,"MMAX_APC_FPU");
mapResult.insert(4,"MMAX_APC_FPA");
mapResult.insert(5,"MMAX_XPC");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_I386)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_X86_64))
{
mapResult.insert(3,"386_ALL");
mapResult.insert(0x80000003,"X86_64_ALL");
// TODO
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MIPS)
{
mapResult.insert(0,"MIPS_ALL");
mapResult.insert(1,"MIPS_R2300");
mapResult.insert(2,"MIPS_R2600");
mapResult.insert(3,"MIPS_R2800");
mapResult.insert(4,"MIPS_R2000a");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MC680x0)
{
mapResult.insert(1,"MC68030");
mapResult.insert(2,"MC68040");
mapResult.insert(3,"MC68030_ONLY");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_HPPA)
{
mapResult.insert(0,"HPPA_7100");
mapResult.insert(1,"HPPA_7100LC");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_ARM)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_ARM64))
{
mapResult.insert(0,"ARM_ALL");
mapResult.insert(1,"ARM_A500_ARCH");
mapResult.insert(2,"ARM_A500");
mapResult.insert(3,"ARM_A440");
mapResult.insert(4,"ARM_M4");
mapResult.insert(5,"ARM_V4T");
mapResult.insert(6,"ARM_V6");
mapResult.insert(7,"ARM_V5TEJ");
mapResult.insert(8,"ARM_XSCALE");
mapResult.insert(9,"ARM_V7");
mapResult.insert(10,"ARM_V7F");
mapResult.insert(11,"ARM_V7S");
mapResult.insert(12,"ARM_V7K");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MC88000)
{
mapResult.insert(0,"MC88000_ALL");
mapResult.insert(1,"MC88100");
mapResult.insert(2,"MC88110");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_MC98000)
{
mapResult.insert(0,"MC98000_ALL");
mapResult.insert(1,"MC98601");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_I860)
{
mapResult.insert(0,"I860_ALL");
mapResult.insert(1,"I860_860");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_RS6000)
{
mapResult.insert(0,"RS6000_ALL");
mapResult.insert(1,"RS6000");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_SPARC)
{
mapResult.insert(0,"SPARC_ALL");
}
else if((nCpuType==XMACH_DEF::S_CPU_TYPE_POWERPC)||
(nCpuType==XMACH_DEF::S_CPU_TYPE_POWERPC64))
{
mapResult.insert(0,"POWERPC_ALL");
mapResult.insert(1,"POWERPC_601");
mapResult.insert(2,"POWERPC_602");
mapResult.insert(3,"POWERPC_603");
mapResult.insert(4,"POWERPC_603e");
mapResult.insert(5,"POWERPC_603ev");
mapResult.insert(6,"POWERPC_604");
mapResult.insert(7,"POWERPC_604e");
mapResult.insert(8,"POWERPC_620");
mapResult.insert(9,"POWERPC_750");
mapResult.insert(10,"POWERPC_7400");
mapResult.insert(11,"POWERPC_7450");
mapResult.insert(100,"POWERPC_970");
}
else if(nCpuType==XMACH_DEF::S_CPU_TYPE_VEO)
{
mapResult.insert(1,"VEO_1");
mapResult.insert(2,"VEO_2");
mapResult.insert(3,"VEO_3");
mapResult.insert(4,"VEO_4");
}
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderFileTypes()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"MH_OBJECT");
mapResult.insert(0x2,"MH_EXECUTE");
mapResult.insert(0x3,"MH_FVMLIB");
mapResult.insert(0x4,"MH_CORE");
mapResult.insert(0x5,"MH_PRELOAD");
mapResult.insert(0x6,"MH_DYLIB");
mapResult.insert(0x7,"MH_DYLINKER");
mapResult.insert(0x8,"MH_BUNDLE");
mapResult.insert(0x9,"MH_DYLIB_STUB");
mapResult.insert(0xa,"MH_DSYM");
mapResult.insert(0xb,"MH_KEXT_BUNDLE");
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderFileTypesS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"OBJECT");
mapResult.insert(0x2,"EXECUTE");
mapResult.insert(0x3,"FVMLIB");
mapResult.insert(0x4,"CORE");
mapResult.insert(0x5,"PRELOAD");
mapResult.insert(0x6,"DYLIB");
mapResult.insert(0x7,"DYLINKER");
mapResult.insert(0x8,"BUNDLE");
mapResult.insert(0x9,"DYLIB_STUB");
mapResult.insert(0xa,"DSYM");
mapResult.insert(0xb,"KEXT_BUNDLE");
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderFlags()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"MH_NOUNDEFS");
mapResult.insert(0x2,"MH_INCRLINK");
mapResult.insert(0x4,"MH_DYLDLINK");
mapResult.insert(0x8,"MH_BINDATLOAD");
mapResult.insert(0x10,"MH_PREBOUND");
mapResult.insert(0x20,"MH_SPLIT_SEGS");
mapResult.insert(0x40,"MH_LAZY_INIT");
mapResult.insert(0x80,"MH_TWOLEVEL");
mapResult.insert(0x100,"MH_FORCE_FLAT");
mapResult.insert(0x200,"MH_NOMULTIDEFS");
mapResult.insert(0x400,"MH_NOFIXPREBINDING");
mapResult.insert(0x800,"MH_PREBINDABLE");
mapResult.insert(0x1000,"MH_ALLMODSBOUND");
mapResult.insert(0x2000,"MH_SUBSECTIONS_VIA_SYMBOLS");
mapResult.insert(0x4000,"MH_CANONICAL");
mapResult.insert(0x8000,"MH_WEAK_DEFINES");
mapResult.insert(0x10000,"MH_BINDS_TO_WEAK");
mapResult.insert(0x20000,"MH_ALLOW_STACK_EXECUTION");
mapResult.insert(0x40000,"MH_ROOT_SAFE");
mapResult.insert(0x80000,"MH_SETUID_SAFE");
mapResult.insert(0x100000,"MH_NO_REEXPORTED_DYLIBS");
mapResult.insert(0x200000,"MH_PIE");
mapResult.insert(0x400000,"MH_DEAD_STRIPPABLE_DYLIB");
mapResult.insert(0x800000,"MH_HAS_TLV_DESCRIPTORS");
mapResult.insert(0x1000000,"MH_NO_HEAP_EXECUTION");
mapResult.insert(0x02000000,"MH_APP_EXTENSION_SAFE");
mapResult.insert(0x04000000,"MH_NLIST_OUTOFSYNC_WITH_DYLDINFO");
mapResult.insert(0x08000000,"MH_SIM_SUPPORT");
return mapResult;
}
QMap<quint64, QString> XMACH::getHeaderFlagsS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"NOUNDEFS");
mapResult.insert(0x2,"INCRLINK");
mapResult.insert(0x4,"DYLDLINK");
mapResult.insert(0x8,"BINDATLOAD");
mapResult.insert(0x10,"PREBOUND");
mapResult.insert(0x20,"SPLIT_SEGS");
mapResult.insert(0x40,"LAZY_INIT");
mapResult.insert(0x80,"TWOLEVEL");
mapResult.insert(0x100,"FORCE_FLAT");
mapResult.insert(0x200,"NOMULTIDEFS");
mapResult.insert(0x400,"NOFIXPREBINDING");
mapResult.insert(0x800,"PREBINDABLE");
mapResult.insert(0x1000,"ALLMODSBOUND");
mapResult.insert(0x2000,"SUBSECTIONS_VIA_SYMBOLS");
mapResult.insert(0x4000,"CANONICAL");
mapResult.insert(0x8000,"WEAK_DEFINES");
mapResult.insert(0x10000,"BINDS_TO_WEAK");
mapResult.insert(0x20000,"ALLOW_STACK_EXECUTION");
mapResult.insert(0x40000,"ROOT_SAFE");
mapResult.insert(0x80000,"SETUID_SAFE");
mapResult.insert(0x100000,"NO_REEXPORTED_DYLIBS");
mapResult.insert(0x200000,"PIE");
mapResult.insert(0x400000,"DEAD_STRIPPABLE_DYLIB");
mapResult.insert(0x800000,"HAS_TLV_DESCRIPTORS");
mapResult.insert(0x1000000,"NO_HEAP_EXECUTION");
mapResult.insert(0x02000000,"APP_EXTENSION_SAFE");
mapResult.insert(0x04000000,"NLIST_OUTOFSYNC_WITH_DYLDINFO");
mapResult.insert(0x08000000,"SIM_SUPPORT");
return mapResult;
}
QMap<quint64, QString> XMACH::getLoadCommandTypes()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"LC_SEGMENT");
mapResult.insert(0x2,"LC_SYMTAB");
mapResult.insert(0x3,"LC_SYMSEG");
mapResult.insert(0x4,"LC_THREAD");
mapResult.insert(0x5,"LC_UNIXTHREAD");
mapResult.insert(0x6,"LC_LOADFVMLIB");
mapResult.insert(0x7,"LC_IDFVMLIB");
mapResult.insert(0x8,"LC_IDENT");
mapResult.insert(0x9,"LC_FVMFILE");
mapResult.insert(0xa,"LC_PREPAGE");
mapResult.insert(0xb,"LC_DYSYMTAB");
mapResult.insert(0xc,"LC_LOAD_DYLIB");
mapResult.insert(0xd,"LC_ID_DYLIB");
mapResult.insert(0xe,"LC_LOAD_DYLINKER");
mapResult.insert(0xf,"LC_ID_DYLINKER");
mapResult.insert(0x10,"LC_PREBOUND_DYLIB");
mapResult.insert(0x11,"LC_ROUTINES");
mapResult.insert(0x12,"LC_SUB_FRAMEWORK");
mapResult.insert(0x13,"LC_SUB_UMBRELLA");
mapResult.insert(0x14,"LC_SUB_CLIENT");
mapResult.insert(0x15,"LC_SUB_LIBRARY");
mapResult.insert(0x16,"LC_TWOLEVEL_HINTS");
mapResult.insert(0x17,"LC_PREBIND_CKSUM");
mapResult.insert(0x18|0x80000000,"LC_LOAD_WEAK_DYLIB");
mapResult.insert(0x19,"LC_SEGMENT_64");
mapResult.insert(0x1a,"LC_ROUTINES_64");
mapResult.insert(0x1b,"LC_UUID");
mapResult.insert(0x1c|0x80000000,"LC_RPATH");
mapResult.insert(0x1d,"LC_CODE_SIGNATURE");
mapResult.insert(0x1e,"LC_SEGMENT_SPLIT_INFO");
mapResult.insert(0x1f|0x80000000,"LC_REEXPORT_DYLIB");
mapResult.insert(0x20,"LC_LAZY_LOAD_DYLIB");
mapResult.insert(0x21,"LC_ENCRYPTION_INFO");
mapResult.insert(0x22,"LC_DYLD_INFO");
mapResult.insert(0x22|0x80000000,"LC_DYLD_INFO_ONLY");
mapResult.insert(0x23|0x80000000,"LC_LOAD_UPWARD_DYLIB");
mapResult.insert(0x24,"LC_VERSION_MIN_MACOSX");
mapResult.insert(0x25,"LC_VERSION_MIN_IPHONEOS");
mapResult.insert(0x26,"LC_FUNCTION_STARTS");
mapResult.insert(0x27,"LC_DYLD_ENVIRONMENT");
mapResult.insert(0x28|0x80000000,"LC_MAIN");
mapResult.insert(0x29,"LC_DATA_IN_CODE");
mapResult.insert(0x2A,"LC_SOURCE_VERSION");
mapResult.insert(0x2B,"LC_DYLIB_CODE_SIGN_DRS");
mapResult.insert(0x2C,"LC_ENCRYPTION_INFO_64");
mapResult.insert(0x2D,"LC_LINKER_OPTION");
mapResult.insert(0x2E,"LC_LINKER_OPTIMIZATION_HINT");
mapResult.insert(0x2F,"LC_VERSION_MIN_TVOS");
mapResult.insert(0x30,"LC_VERSION_MIN_WATCHOS");
mapResult.insert(0x31,"LC_NOTE");
mapResult.insert(0x32,"LC_BUILD_VERSION");
mapResult.insert(0x33|0x80000000,"LC_DYLD_EXPORTS_TRIE");
mapResult.insert(0x34|0x80000000,"LC_DYLD_CHAINED_FIXUPS");
return mapResult;
}
QMap<quint64, QString> XMACH::getLoadCommandTypesS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"SEGMENT");
mapResult.insert(0x2,"SYMTAB");
mapResult.insert(0x3,"SYMSEG");
mapResult.insert(0x4,"THREAD");
mapResult.insert(0x5,"UNIXTHREAD");
mapResult.insert(0x6,"LOADFVMLIB");
mapResult.insert(0x7,"IDFVMLIB");
mapResult.insert(0x8,"IDENT");
mapResult.insert(0x9,"FVMFILE");
mapResult.insert(0xa,"PREPAGE");
mapResult.insert(0xb,"DYSYMTAB");
mapResult.insert(0xc,"LOAD_DYLIB");
mapResult.insert(0xd,"ID_DYLIB");
mapResult.insert(0xe,"LOAD_DYLINKER");
mapResult.insert(0xf,"ID_DYLINKER");
mapResult.insert(0x10,"PREBOUND_DYLIB");
mapResult.insert(0x11,"ROUTINES");
mapResult.insert(0x12,"SUB_FRAMEWORK");
mapResult.insert(0x13,"SUB_UMBRELLA");
mapResult.insert(0x14,"SUB_CLIENT");
mapResult.insert(0x15,"SUB_LIBRARY");
mapResult.insert(0x16,"TWOLEVEL_HINTS");
mapResult.insert(0x17,"PREBIND_CKSUM");
mapResult.insert(0x18|0x80000000,"LOAD_WEAK_DYLIB");
mapResult.insert(0x19,"SEGMENT_64");
mapResult.insert(0x1a,"ROUTINES_64");
mapResult.insert(0x1b,"UUID");
mapResult.insert(0x1c|0x80000000,"RPATH");
mapResult.insert(0x1d,"CODE_SIGNATURE");
mapResult.insert(0x1e,"SEGMENT_SPLIT_INFO");
mapResult.insert(0x1f|0x80000000,"REEXPORT_DYLIB");
mapResult.insert(0x20,"LAZY_LOAD_DYLIB");
mapResult.insert(0x21,"ENCRYPTION_INFO");
mapResult.insert(0x22,"DYLD_INFO");
mapResult.insert(0x22|0x80000000,"DYLD_INFO_ONLY");
mapResult.insert(0x23|0x80000000,"LOAD_UPWARD_DYLIB");
mapResult.insert(0x24,"VERSION_MIN_MACOSX");
mapResult.insert(0x25,"VERSION_MIN_IPHONEOS");
mapResult.insert(0x26,"FUNCTION_STARTS");
mapResult.insert(0x27,"DYLD_ENVIRONMENT");
mapResult.insert(0x28|0x80000000,"MAIN");
mapResult.insert(0x29,"DATA_IN_CODE");
mapResult.insert(0x2A,"SOURCE_VERSION");
mapResult.insert(0x2B,"DYLIB_CODE_SIGN_DRS");
mapResult.insert(0x2C,"ENCRYPTION_INFO_64");
mapResult.insert(0x2D,"LINKER_OPTION");
mapResult.insert(0x2E,"LINKER_OPTIMIZATION_HINT");
mapResult.insert(0x2F,"VERSION_MIN_TVOS");
mapResult.insert(0x30,"VERSION_MIN_WATCHOS");
mapResult.insert(0x31,"NOTE");
mapResult.insert(0x32,"BUILD_VERSION");
mapResult.insert(0x33|0x80000000,"DYLD_EXPORTS_TRIE");
mapResult.insert(0x34|0x80000000,"DYLD_CHAINED_FIXUPS");
return mapResult;
}
QMap<quint64, QString> XMACH::getVMProtections()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"VM_PROT_READ");
mapResult.insert(0x2,"VM_PROT_WRITE");
mapResult.insert(0x4,"VM_PROT_EXECUTE");
return mapResult;
}
QMap<quint64, QString> XMACH::getVMProtectionsS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x1,"READ");
mapResult.insert(0x2,"WRITE");
mapResult.insert(0x4,"EXECUTE");
return mapResult;
}
QMap<quint64, QString> XMACH::getSectionFlagsTypes()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x00,"S_REGULAR");
mapResult.insert(0x01,"S_ZEROFILL");
mapResult.insert(0x02,"S_CSTRING_LITERALS");
mapResult.insert(0x03,"S_4BYTE_LITERALS");
mapResult.insert(0x04,"S_8BYTE_LITERALS");
mapResult.insert(0x05,"S_LITERAL_POINTERS");
mapResult.insert(0x06,"S_NON_LAZY_SYMBOL_POINTERS");
mapResult.insert(0x07,"S_LAZY_SYMBOL_POINTERS");
mapResult.insert(0x08,"S_SYMBOL_STUBS");
mapResult.insert(0x09,"S_MOD_INIT_FUNC_POINTERS");
mapResult.insert(0x0A,"S_MOD_TERM_FUNC_POINTERS");
mapResult.insert(0x0B,"S_COALESCED");
mapResult.insert(0x0C,"S_GB_ZEROFILL");
mapResult.insert(0x0D,"S_INTERPOSING");
mapResult.insert(0x0E,"S_16BYTE_LITERALS");
mapResult.insert(0x0F,"S_DTRACE_DOF");
mapResult.insert(0x10,"S_LAZY_DYLIB_SYMBOL_POINTERS");
mapResult.insert(0x11,"S_THREAD_LOCAL_REGULAR");
mapResult.insert(0x12,"S_THREAD_LOCAL_ZEROFILL");
mapResult.insert(0x13,"S_THREAD_LOCAL_VARIABLES");
mapResult.insert(0x14,"S_THREAD_LOCAL_VARIABLE_POINTERS");
mapResult.insert(0x15,"S_THREAD_LOCAL_INIT_FUNCTION_POINTERS");
mapResult.insert(0x16,"S_INIT_FUNC_OFFSETS");
return mapResult;
}
QMap<quint64, QString> XMACH::getSectionFlagsTypesS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x00,"REGULAR");
mapResult.insert(0x01,"ZEROFILL");
mapResult.insert(0x02,"CSTRING_LITERALS");
mapResult.insert(0x03,"4BYTE_LITERALS");
mapResult.insert(0x04,"8BYTE_LITERALS");
mapResult.insert(0x05,"LITERAL_POINTERS");
mapResult.insert(0x06,"NON_LAZY_SYMBOL_POINTERS");
mapResult.insert(0x07,"LAZY_SYMBOL_POINTERS");
mapResult.insert(0x08,"SYMBOL_STUBS");
mapResult.insert(0x09,"MOD_INIT_FUNC_POINTERS");
mapResult.insert(0x0A,"MOD_TERM_FUNC_POINTERS");
mapResult.insert(0x0B,"COALESCED");
mapResult.insert(0x0C,"GB_ZEROFILL");
mapResult.insert(0x0D,"INTERPOSING");
mapResult.insert(0x0E,"16BYTE_LITERALS");
mapResult.insert(0x0F,"DTRACE_DOF");
mapResult.insert(0x10,"LAZY_DYLIB_SYMBOL_POINTERS");
mapResult.insert(0x11,"THREAD_LOCAL_REGULAR");
mapResult.insert(0x12,"THREAD_LOCAL_ZEROFILL");
mapResult.insert(0x13,"THREAD_LOCAL_VARIABLES");
mapResult.insert(0x14,"THREAD_LOCAL_VARIABLE_POINTERS");
mapResult.insert(0x15,"THREAD_LOCAL_INIT_FUNCTION_POINTERS");
mapResult.insert(0x16,"INIT_FUNC_OFFSETS");
return mapResult;
}
QMap<quint64, QString> XMACH::getSectionAttributesUsr()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x02000000,"S_ATTR_DEBUG");
mapResult.insert(0x04000000,"S_ATTR_SELF_MODIFYING_CODE");
mapResult.insert(0x08000000,"S_ATTR_LIVE_SUPPORT");
mapResult.insert(0x10000000,"S_ATTR_NO_DEAD_STRIP");
mapResult.insert(0x20000000,"S_ATTR_STRIP_STATIC_SYMS");
mapResult.insert(0x40000000,"S_ATTR_NO_TOC");
mapResult.insert(0x80000000,"S_ATTR_PURE_INSTRUCTIONS");
return mapResult;
}
QMap<quint64, QString> XMACH::getSectionAttributesUsrS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x02000000,"DEBUG");
mapResult.insert(0x04000000,"SELF_MODIFYING_CODE");
mapResult.insert(0x08000000,"LIVE_SUPPORT");
mapResult.insert(0x10000000,"NO_DEAD_STRIP");
mapResult.insert(0x20000000,"STRIP_STATIC_SYMS");
mapResult.insert(0x40000000,"NO_TOC");
mapResult.insert(0x80000000,"PURE_INSTRUCTIONS");
return mapResult;
}
QMap<quint64, QString> XMACH::getSectionAttributesSys()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x00000100,"S_ATTR_LOC_RELOC");
mapResult.insert(0x00000200,"S_ATTR_EXT_RELOC");
mapResult.insert(0x00000400,"S_ATTR_SOME_INSTRUCTIONS");
return mapResult;
}
QMap<quint64, QString> XMACH::getSectionAttributesSysS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x00000100,"LOC_RELOC");
mapResult.insert(0x00000200,"EXT_RELOC");
mapResult.insert(0x00000400,"SOME_INSTRUCTIONS");
return mapResult;
}
QMap<quint64, QString> XMACH::getDICEKinds()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x00000001,"DICE_KIND_DATA");
mapResult.insert(0x00000002,"DICE_KIND_JUMP_TABLE8");
mapResult.insert(0x00000003,"DICE_KIND_JUMP_TABLE16");
mapResult.insert(0x00000004,"DICE_KIND_JUMP_TABLE32");
mapResult.insert(0x00000005,"DICE_KIND_ABS_JUMP_TABLE32");
return mapResult;
}
QMap<quint64, QString> XMACH::getDICEKindsS()
{
QMap<quint64, QString> mapResult;
mapResult.insert(0x00000001,"DATA");
mapResult.insert(0x00000002,"JUMP_TABLE8");
mapResult.insert(0x00000003,"JUMP_TABLE16");
mapResult.insert(0x00000004,"JUMP_TABLE32");
mapResult.insert(0x00000005,"ABS_JUMP_TABLE32");
return mapResult;
}
XMACH::COMMAND_RECORD XMACH::_readLoadCommand(qint64 nOffset,bool bIsBigEndian)
{
COMMAND_RECORD result={};
result.nStructOffset=nOffset;
result.nType=read_uint32(nOffset+offsetof(XMACH_DEF::load_command,cmd),bIsBigEndian);
result.nSize=read_uint32(nOffset+offsetof(XMACH_DEF::load_command,cmdsize),bIsBigEndian);
return result;
}
void XMACH::_setCommand_cmd(qint64 nOffset, quint32 nValue)
{
write_uint32(nOffset+offsetof(XMACH_DEF::load_command,cmd),nValue,isBigEndian());
}
void XMACH::_setCommand_cmdsize(qint64 nOffset, quint32 nValue)
{
write_uint32(nOffset+offsetof(XMACH_DEF::load_command,cmdsize),nValue,isBigEndian());
}
QList<XMACH::COMMAND_RECORD> XMACH::getCommandRecords(quint32 nCommandID)
{
QList<COMMAND_RECORD> listResult;
quint32 nNumberOfCommands=getHeader_ncmds();
if(nNumberOfCommands&0xFFFF0000)
{
nNumberOfCommands=0;
}
quint32 nSizeOfCommands=getHeader_sizeofcmds();
qint64 nOffset=getHeaderSize();
bool bIsBigEndian=isBigEndian();
bool bIs64=is64();
qint64 nSize=0;
for(quint32 i=0;i<nNumberOfCommands;i++)
{
COMMAND_RECORD record=_readLoadCommand(nOffset,bIsBigEndian);
if((nCommandID==0)||(record.nType==nCommandID))
{
listResult.append(record);
}
qint64 _nSize=record.nSize;
if(bIs64)
{
_nSize=S_ALIGN_UP(_nSize,8);
}
else
{
_nSize=S_ALIGN_UP(_nSize,4);
}
nSize+=_nSize;
nOffset+=_nSize;
if(nSize>nSizeOfCommands)
{
break;
}
}