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Changelog.md

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Lilu Changelog

v1.3.5

  • Fixed analog audio device detection on certain laptops with Insyde firmware

v1.3.4

  • Added implicit eraseCoverageInstPrefix to routeMultiple
  • Fixed user patcher kernel panic when running process via posix_spawn without exec
  • Fixed user patcher codesign issues on recent 10.14 versions with SIP
  • Changed kern_start and kern_stop to contain product prefix to avoid collisions

v1.3.3

  • Added support for modern AMD device scanning by @AlGreyy
  • Added support for VMware device scanning

v1.3.2

  • Extended supported firmware vendor list

v1.3.1

  • Lowered version compatibility to 1.2.0 to let plugins load

v1.3.0

  • Fixed a rare kernel panic on user patch failure
  • Removed unimplemented genPlatformKey API

v1.2.9

  • Added kern_atomic.hpp header to support atomic types with old Clang
  • Added ThreadLocal APIs
  • Added KernelPatcher::eraseCoverageInstPrefix API
  • Fixed race condition during bootstrap (thx @Download-Fritz)
  • Fixed potential race condition during user patching

v1.2.8

  • Fixed CPU generation detection for Coffee Lake-U
  • Fixed PEGP detection with 3D Controller class-code
  • Fixed userspace patcher compatibility with macOS Mojave
  • Allow manually specified reservation in evector
  • Improved version information printing in DEBUG builds

v1.2.7

  • Added support for detecting optimus switch-off
  • Added Sanitize target with ubsan support (thx to NetBSD)
  • Added disk log dump in DEBUG builds via liludump=N boot-arg (requires plugin rebuild)
  • Fixed multiple Mach-O parsing issues
  • Fixed support of PCI devices without compatible property
  • Fixed PCI class-code masking not detecting HDEF devices

v1.2.6

  • Added Cannon Lake and Ice Lake definitions
  • Added missing typed getOSData APIs
  • Added -liluuseroff boot-arg to disable user patcher (for e.g. shared cache manipulation)
  • Added lilucpu=N boot-arg to assume CPU generation
  • Added CPU topology detection APIs
  • Fixed routeMultiple kernel panic and log report
  • Switched to Apple lzvn implementation

v1.2.5

  • Added new DeviceInfo API
  • Added checkKernelArgument API
  • Added enforced LiluAPI interfaces
  • Added KextInfo::switchOff API
  • Added cpuid API
  • Allowed for onKextLoad to accept no callback
  • Removed GPU detection code from CPUInfo API
  • Enabled by default on 10.14

v1.2.4

  • Internalize new APIs from 1.2.3
  • Added new EFI runtime API with custom variable extensions
  • Added new RTC storage API
  • Added centralised entitlement hooking API
  • Added lilu_os_qsort export (the supported interface is Apple-private)
  • Added liludelay=1000 boot argument to insert a 1s delay after each print
  • Added new symbol routing API with simplified interface
  • Fixed a kernel panic in userspace patching code on 10.14b1

v1.2.3

  • Added CPU information API for cpu families and generations
  • Added IGPU information API for framebuffers and stuff
  • Added WIOKit::renameDevice API for device renaming with compatible fixing
  • Added KernelPatcher::routeVirtual API for virtual function swapping
  • Added PCI register and address manipulation API
  • Added basic process modification API
  • Added plugin IOService access
  • Added address-printing macros
  • Added address validation API
  • Added strict kext UUID validation to workaround broken kextcache
  • Added version info reporting to IORegistry for Lilu and plugins
  • Fixed several inline function definitions
  • Fixed crash when loading user patches with no binary patches
  • Reduced long patch length in function routing API

v1.2.2

  • Acknowledged macOS Install Data and com.apple.recovery.boot prelinkedkernel paths (thx Piker-Alpha)
  • Fixed ignoring kcsuffix=<suffix> for kexts and less common names
  • Added extra logging for backtrace macros to ensure that they are not skipped
  • Fixed compilation issues with clang not supporting 2 args for deprecated attribute

v1.2.1

  • Fixed a rare kernel panic when running Lilu with -liludbg
  • Added a workaround for 10.13.2 beta issues
  • Fixed compilation with Xcode 8.2
  • Added prelink usage detection to avoid confusing different kernels
  • Disabled prelink usage for kext address solving by default since it caused many issues

v1.2.0

  • Added more handy reporting macros
  • Enabled Lilu in safe mode by default with all plugins required to declare supported environments
  • Added lzss compression API
  • Added crypto and nvram API
  • Added support for solving kext symbols from kextcache
  • Added memfunc wrappers (e.g. lilu_os_memcpy) to avoid undefined builtins from 10.13 SDK
  • Added -liludbgall boot argument (to be on par with -lilubetaall)
  • Added unexact process path matching
  • Changed compression API logic to support preallocated buffers
  • Changed memory allocation logic in certain APIs
  • Changed kernel protection API to accept a lock for cpu preemption control
  • Changed KextInfo structure to handle disabled and fsonly kexts
  • Changed logging API to enforce more proper style
  • Disabled advanced disassembly APIs by default (create an issue if you need them)
  • Fixed a memory issue in WIOKit::getComputerInfo introduced in 1.1.7
  • Fixed several assertions triggering in 10.13 development kernel
  • Fixed Xcode 9 compiled binary compatibility with older OS
  • Fixed FAT_CIGAM and FAT_MAGIC parsing issues
  • Fixed a number of potential memory issues in mach parsing code
  • Fixed debug and development kextcache loading issues
  • Fixed shutdown issues in -lilulowmem mode
  • Fixed seldom boot slowdown when disabling the plugins via boot arguments

v1.1.7

  • Merged advanced disassembly API (thx Pb and others)
  • Added HDE disassembler for quick instruction decoding (by Vyacheslav Patkov)
  • Updated capstone to 3.0.5 rc3
  • Fixed load API lock type preventing dynamic memory allocation (thx Pb)
  • Added setInterrupts API
  • Added an option to define custom plugin entry points
  • Added const reference evector API
  • Added FAT_CIGAM Mach-O support
  • Added WIOKit::getComputerInfo API and improved some other WIOKit APIs
  • Added support of storing larger than pointer types in evector
  • Added -lilubetaall boot argument to skip version checking for all plugins

v1.1.6

  • Ignored disabled kexts earlier for speed reasons
  • Added High Sierra to the list of compatible OS
  • Added arrsize API
  • Made patch count warning only show in debug mode
  • Made kinfo not found logging only show in debug mode
  • Added routeBlock API for opcode-based routing
  • Centralised user and kernel patcher start time
  • Added c-compliant kern_os_cfree implementation
  • Added a workaround for page fault kernel panics
  • Added a workaround for xnu printf limitations

v1.1.5

  • Increased executable memory buffer to page size
  • Added auth-root-dmg support High Sierra installer detection (thx Piker-Alpha)
  • Added -liluforce to force enable Lilu in safe mode and recovery
  • Added preliminary Xcode 9 compatibility
  • Added support for unloadable kexts
  • Merged official capstone patches up to c508224

v1.1.4

  • Slightly improved userspace patcher speed for 10.12
  • Added missing dyld_shared_cache detection with a fallback
  • Defined High Sierra kernel version

v1.1.3

  • Reduced binary size by modding capstone
  • Fixed LiluAPI::onProcLoad return code
  • Added MachInfo::setRunningAddresses for userspace symbol solving
  • Added getKernelMinorVersion for symmetry
  • Added kernel write protection and interrupt state validation

v1.1.1

  • Changed loading policy to ignore kexts that are not permitted to load
  • Increased executable memory buffer from 256 to 1024 bytes
  • Allowed different plugins load the same kexts

v1.1.0

  • Added support for patching different sections/segments
  • Added file writing API by lvs1974
  • Added strrchr API
  • Changed requestAccess to include API version to workaround kext loading issues
  • Updated capstone to 3.0.5 rc2
  • Improved 32-bit userspace patcher
  • Enforced -liluslow in installer and recovery

v1.0

  • Initial release