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Change log

v12.0.5-beta

  • Minimal ARM64 VA39 support, enabling the VM to run on ARM Chromebooks by @takano32 in #1079
  • Relocate codeZone/newSpace/stackPages above the macOS dyld shared cache by @dweinstein in #1078

New Contributors

  • @dweinstein made their first contribution in #1078

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v12.0.4-beta...v12.0.5-beta

v12.0.4-beta

  • just add third party dependences if BUILD_BUNDLE is enabled by @estebanlm in #1081
  • Closed pics to pics by @Ducasse in #1068
  • Updating thirdparty libraries for OSX and Windows x86 by @tesonep in #1086
  • Build on top of Pharo 13 by @guillep in #1077
  • Skip adding handles with empty mask to epoll (fixes #1018) by @daniels220 in #1092
  • Minimal changes to type annotations by @takano32 in #1083
  • Build hygiene and small portability fixes by @takano32 in #1084
  • Minimal Windows x86_64 and aarch64 cross-build support by @takano32 in #1082
  • Minimal FreeBSD x86_64 and aarch64 cross-build support by @takano32 in #1080
  • Fix issue 1095 by @tesonep in #1097

New Contributors

  • @daniels220 made their first contribution in #1092

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v12.0.3-beta...v12.0.4-beta

v12.0.3-beta

Fix issue with ssl on linuxes #1073

v12.0.2-beta

This is a major release featuring:

  • Frame unification and stack management improvements, delivering substantial interpreter and execution engine cleanups.
  • RISC-V JIT support, expanding platform coverage and future-proofing VM development.
  • New memory management capabilities, including direct old-space allocation and numerous GC and allocation improvements.
  • Extensive compiler and Slang/C translation work, with many correctness fixes, new tests, and improved inspection tools.
  • Platform and build modernization, including SDL updates, improved CI, cross-build support, and updated third-party dependencies.
  • Large-scale cleanup and refactoring efforts across the VM, interpreter, Cogit, PICs, and infrastructure.

VM Runtime, Interpreter & JIT

  • Frame unification (#602)
  • Improvements in stack management (#710)
  • Initialize stack pages during simulation (#853)
  • Robust cannotInterpret: in the interpreter (#641)
  • Simplify stack-to-register mapping API (#627)
  • Improve and use unreachable (#630)
  • Clean up Interpreter State (#658)
  • Void the instructionPointer systematically when creating a base frame (#914)
  • Cleanup make base frame when compacting code (#943)
  • Fix meta try primitive (#968)
  • Feature: thisProcess JIT (#1037)
  • OpenPIC / Megamorphic IC work (#1067)
  • PIC Cleanup (#889)
  • Cleanup PIC (#1021)
  • Allow Cogit>>#mnuMethodOrNilFor: to return non-CompiledMethod oops (#936)
  • Remove entry alignment (#934)
  • Mark debugging overrides in Cogit as #debuggerCompleteToSender (#1035)

Memory Management & Garbage Collection

  • Do not unlink all sends on GC (#503)
  • Improving perm space P12 (#621)
  • Added new primitive for allocating directly in the old space (#701)
  • Adding test to test Ephemerons in the Old Space (#702)
  • Clean special object array a little (#640)
  • Collapse allocation logs (#913)
  • Only scan the class table if become: was performed to an active class object (#1023)
  • Set the size of larger indexable objects allocated in young space (#976)
  • Fix LargeIntegers segfault on allocation failure (#1040)

Compiler, Slang & Code Generation

  • Reject reserved words (#613)
  • Rename reserved words: selectors, locals and instance variables (#624)
  • Rename conflicting identifiers (#646)
  • Validate if locals/args exist when adding a type declaration (#603)
  • Check structs' instance variable type declarations (#607)
  • Redundant type declaration linter rule (#662)
  • Fix cast tests (#660)
  • Fix and test inlinings with ifs and right shifts not translated (#667)
  • Add tests and fix incorrectly generated inlined C code from CCodeGenerator (#666)
  • C AST translation right-side parenthesis in expression (#685)
  • Add a palette with the C translation of any inspected C node (#686)
  • Add C source code inspection tab for TParseNode (#687)
  • Created new package CAST-Tests (#679)
  • Better dead code elimination (#915)
  • Fix issue #822: remove unused argument for functionPointerFor:inClass: (#956)
  • Fix CASTParserTests>>#testParseSizeofTypeInt (#965)
  • Refactor inlining code and add tests for it (#987)
  • Suppress the old inlining implementation (#1000)
  • Fix small bug related to method inlining and comments (#957)
  • Remove the idea that we might have a different bytecode set (#927)
  • Add a dumb isNotNil implementation (same as notNil) (#890)

Platform Support & Portability

  • RISC-V JIT Support (#932)
  • Initial work on W^X for Linux systems (#905)
  • Add Windows support for non-ASCII filenames in basicImageFileExists (#922)
  • Fix the Windows build (#938)
  • Windows improvements (#1062)
  • Make next non-blocking on Linux (#1065)
  • Support x86_64 musl cross-build smoke testing with QEMU (#1069)
  • Updating versions for OSX (ARM / Intel) (#937)

Build System, CI & Dependencies

  • Update SDL (#615)
  • Remove strange SDL2_copy CMake target (#620)
  • Forward VM build parameters from CMake (#654)
  • Use Pharo 11 on CI (#669)
  • Use Pharo file server @ Inria (#868)
  • Extract full semantic version from git (#870)
  • Remove old versions of libgit in new builds (#902)
  • Update CMake minimal version for recent CMake compatibility (#945)
  • Updating LibGit2 build to use new OpenSSL and libssh2 (#1033)
  • SDL2 2.32.6 update for Windows and macOS (#978)
  • Fix OBS build (#981)
  • Add FEATURE_JIT_SIMD option (#966)
  • Fix Linux compilation error (#1053)

Plugins, I/O & Networking

  • New file plugin (#1024)
  • Fix missing socket accept on Pharo 12 (#1005)
  • Move warnings to debug when loading plugins (#675)

Testing & Simulation

  • Small stack interpreter tests (#690)
  • Simulator fixes (#1025)
  • Fix VM tests: specialObjectsArrayAddress (#1056)
  • Fix broken GC tests (#917)
  • Fix some Slang tests (#891)
  • Redo ML localization test fixes (#1064)

Bug Fixes

  • Resolved UUID primitive bug (#610)
  • Make instantiateClass more robust when format is missing (#629)
  • Revert #629 (#631)
  • Revert the revert and restore primitive failure handling (#634)
  • Add getClass for Pharo 12 compatibility (#651)
  • Fix warning absolute value (#782)
  • Fix load 32 bits (#920)
  • Fix headerAt:put: (#919)
  • Fix sign coercion warnings (#950)
  • Fix int boxing/loading (#1066)
  • VM version primitive (#1050)
  • Profile data extraction from PIC cache tags (#969)

Refactoring, Cleanup & Maintenance

  • Added comments and renamed methods during dojo (#623)
  • Fixing categorization P12 (#626)
  • Updating P12 with changes from P10 branch (#733)
  • Forward porting P10 → P12 (#851)
  • Forward port 10 → 12 (#893)
  • Forward port 10.3.3 → Pharo 12 (#903)
  • Realign P12 branch to P10 (#1057)
  • Removing duplicated code (#857)
  • Cleanups and improvements (#871)
  • Lots of cleanups (#874)
  • Cleaning (#881)
  • Cleanup dead code (#961)
  • Cleanup warnings (#906)
  • Fix warnings (#1034)
  • Remove debugging code (#911)
  • Remove unused variables (#930)
  • Normalize variable (#897)
  • Remove gcMode because getGCMode is used (#963)
  • Remove ceShortCutTraceStore: and simulation guard users (#960)
  • Simplify signal handler space calculation using POSIX SIGSTKSZ (#910)

Documentation & Developer Experience

  • README: Developer documentation is not a link (#637)
  • Update README (#878)
  • Add default values to --help parameters (#872)
  • Fix typos in comments (#958)

New Contributors

  • @Mathilde411
  • @LucFabresse
  • @ivojawer
  • @Gabriel-Darbord
  • @iglosiggio
  • @rolandbernard
  • @fouziray
  • @kilian-kier
  • @NathanMalenge
  • @FedeLoch
  • @Ducasse
  • @takano32

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.3...v12.0.2-beta

v10.3.8

  • Fixing a race condition introduced in v10.3.7 by @tesonep in #1011

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.7...v10.3.8

v10.3.7

  • Improving debugging and types of aioWin.c by @tesonep in #1008
  • Reducing the number of handles to test by @tesonep in #1009

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.6...v10.3.7

v10.3.6

  • [P10] Fix OBS Build by @tesonep in #980
  • Fix Issue 982 - Pharo 10 branch by @guillep in #984
  • Fix missing accept on socket by @tesonep in #995
  • fixing-build-in-windows by @tesonep in #997

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.5...v10.3.6

v10.3.5

  • Removed unused temp in findNewMethodOrdinaryIfFound: by @kumom in #951
  • Remove set cursor C code #210 by @kumom in #952
  • fix PharoWorker value when coming from plist file by @demarey in #972
  • log worker mode by @demarey in #971
  • Updating SDL2 to 2.32.6 for Windows (x86_64) and MacOS (ARM and Intel) by @tesonep in #977
  • Set the size of larger indexable object allocated in the young space by @tesonep in #975

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.4...v10.3.5

v10.3.4

  • Add windows support for non ASCII filenames in basicImageFileExists by @demarey in #926
  • Fix signal handler signature by @guillep in #940

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.3...v10.3.4

v10.3.3

  • Fixes for 10.3.2 by @guillep in #885
  • Enhancement(versionning): Extract full semantic version from git by @guillep in #884
  • Fix linking of UnixOSProcessPlugin - Remove dead code by @guillep in #888
  • Fix failing tests by @guillep in #887
  • fixing-classTag-tests by @tesonep in #886
  • fix C warnings related to self assignments by @RenaudFondeur in #894
  • Build on old linux server by @guillep in #898
  • force non-shallow checkout on CI by @guillep in #899
  • Update build and dev VM and image to latest pharo 12 release by @guillep in #900

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.2...v10.3.3

v10.3.2

  • Improving Implementation of CompositeImageFormat and PermanentSpace by @tesonep in #855
  • Fixing cygpath conversion for newer version of cmake by @tesonep in #860
  • use pharo file server @ inria by @demarey in #867
  • compatible with FreeBSD mmap() by @Dieken in #863
  • Improving Forwarders in the PermSpace by @tesonep in #861
  • When patching JITed code after become of a class, the class index can look like a negative number by @tesonep in #873

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.1...v10.3.2

v10.3.1

  • Making it loadable in P12 by @guillep in #825
  • Added test on extended store and pop by @guillep in #520
  • Update build version to P12 by @guillep in #826
  • Improving log of old space limit error reporting by @tesonep in #833
  • a better comment support for Slang by @RenaudFondeur in #838
  • a first version of Slang with no type conflict and an exception if one appear by @RenaudFondeur in #819
  • remove unused cast and expression by @RenaudFondeur in #837
  • fix warnings related to multiple include of the same header file by @RenaudFondeur in #840
  • Fix a lot of unused expression by @RenaudFondeur in #832
  • add a comment explaining why declareCVarsIn: is empty in some subclasses by @RenaudFondeur in #842
  • small change in dead code elimination to considers a method with only comments empty by @RenaudFondeur in #843
  • small change in copyWithoutReturn to handle CCoerce by @RenaudFondeur in #836
  • Remove hostname lookup on network initialization by @guillep in #845
  • Update SDL2 version in OSX (Intel & Apple) by @tesonep in #849
  • Adding option for pin behaviour by @tesonep in #844

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.3.0...v10.3.1

v10.3.0

  • New harmonize rule by @RenaudFondeur in #817
  • Ignoring EAGAIN in epoll_wait by @tesonep in #818
  • Extend macOS implementation of SqueakSSL plugin to support setting a certificate on the SSL session context by @Rinzwind in #816
  • Adding macro for win32. by @tesonep in #814

v10.2.1

  • Adding the missing tty.c file in the packaging. by @tesonep in #771
  • Do not allow comparing objects of different types by @guillep in #772
  • Prepare release 10.2.1 by @guillep in #773
  • Constant conversion warning by @guillep in #777
  • Fix tautological-pointer-compare warnings by @guillep in #775
  • Removed Cogit>>#voidNSSendCache: by @jordanmontt in #776
  • Re-enable incompatible-function-pointer-types warning by @guillep in #778
  • Removed unused functions from the C written by hand by @jordanmontt in #780
  • Fix function pointer comparison warning by @guillep in #783
  • Fix -return-type warnings by @doste in #781
  • Fix shift-negative-value warning and reenable warning by @guillep in #785
  • Remove warnings c compiler by @PalumboN in #789
  • Remove StackInterpreter interruptPending instance variable by @jordanmontt in #793
  • Do not use asserta: in a statement by @guillep in #788
  • Bump to MacOS 11 and above by @guillep in #792
  • Moving pharo.signatures files for OSX Bundle to Resources folder by @tesonep in #770
  • Do not retain any selectors in CogAbstractInstruction by @RenaudFondeur in #798
  • remove warning because of type and unsigned shift issues by @RenaudFondeur in #800
  • add tests for type harmonization by @RenaudFondeur in #807
  • Primitive format by @doste in #802
  • Adding an implementation of the aio.c using EPOLL in Linux. by @tesonep in #805
  • Fixing warnings that are errors in newer versions of clang by @tesonep in #813

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.2.0...v10.2.1

v10.2.0

  • Add library with function to spawn a process connected to a pseudo-terminal by @Rinzwind in #742
  • Fix VM build in MacOS sonoma by @guillep in #758
  • Primitive to compare bytes by @doste in #759
  • Translate documentation picture to Englitsh by @Inao0 in #764

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.1.1...v10.2.0

v10.1.1

  • Change custom command in ‘vmmaker.cmake’ to take into account that the ‘CMAKE_CURRENT_BINARY_DIR_TO_OUT’ can contain other characters besides spaces that require escaping by @Rinzwind in #741
  • Backporting PR for allocating in the old space by @jordanmontt in #709
  • Fixing memory map in OSX by @tesonep in #751
  • Adding generation of signature files by @tesonep in #749

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.1.0...v10.1.1

v10.1.0

  • Fixing undefined behaviors that Clang 15 removes by @tesonep in #731
  • Fix ‘doReport’ to take into account that ‘fopen’ can return NULL by @Rinzwind in #739
  • Change custom command in ‘vmmaker.cmake’ to take into account that the ‘CMAKE_CURRENT_BINARY_DIR_TO_OUT’ can contain spaces by @Rinzwind in #738
  • Integrating new format by @tesonep in #734

New Contributors

  • @Rinzwind made their first contribution in #739

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.0.9...v10.1.0

v10.0.9

  • Improves in PermSpace by @tesonep in #684

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.0.8...v10.0.9

v10.0.8

  • Fixes #14768: File class>>primFileAttributes😷 answers corrupted result by @akgrant43 in #697
  • Fix/speed regression by @tesonep in #705

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.0.7...v10.0.8

v10.0.7

  • Update README.md by @guillep in #688
  • Fix ephemeron scanning perf by @guillep in #691

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.0.6...v10.0.7

v10.0.6

Improvements in build environment

  • Update build environment for Pharo 10 vm branch by @guillep in #594
  • Make tests run in parallel by @guillep in #596
  • Update Jenkins to use Pharo 110 for building by @PalumboN in #661

Cleanups

  • Cleanups/externalize internalize by @guillep in #583
  • Fix/warnings by @guillep in #584
  • fixing-categorization in P10 by @tesonep in #625

Fixes

  • Fix mnuMethodOrNilFor: for method wrappers by @guillep in #578
  • fix function signatures by @pavel-krivanek in #582

Debugging improvements

  • Gdbinit file and helpers v2 by @guillep in #486
  • VM Debugger improvement with IR by @QDucasse in #342

VM Improvements

  • improving-permSpace by @tesonep in #614
  • Changing the order of command-line processing and PList in OSX by @tesonep in #609
  • Adding parsing of image parameters from PList by @tesonep in #636
  • Change terminate handler to exit with 128+signal by @jvalteren in #644
  • Improvements in parameters handling in OSX by @tesonep in #639
  • Adding check to fix when the image is open with an older VM by @tesonep in #642
  • Fix/ephemeron list by @guillep in #668

New Contributors

  • @jvalteren made their first contribution in #644

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.0.5...v10.0.6

v10.0.5

  • Testing scavenger tenuring by @PalumboN in #588
  • Deleting Pharo image from the vm repo by @jordanmontt in #591
  • Cleaning Up Third Party Libraries by @tesonep in #581

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.0.4...v10.0.5

v10.0.4

  • Composed image format by @PalumboN in #377

  • Composed image format: C translation by @PalumboN in #388

  • Perm space on image by @PalumboN in #416

  • New & old remembered sets by @PalumboN in #418

  • Reduce segment files size on move objects to PermSpace by @PalumboN in #508

  • Adding Support for PermSpace by @tesonep in #488

  • Adding option to not use contant block optimization for test by @StevenCostiou in #573

  • Do not use newer CMAKE features by @estebanlm in #572

  • Split a method in two to reuse part in espell by @jecisc in #569

New Contributors

  • @StevenCostiou made their first contribution in #573
  • @estebanlm made their first contribution in #572
  • @jecisc made their first contribution in #569

Full Changelog: https://github.com/pharo-project/pharo-vm/compare/v10.0.3...v10.0.4

v10.0.3

  • Fix ARM32 by @tesonep in #562
  • Verify ephemeron key is not immediate when marking by @guillep in #565

v10.0.2

  • Generate Pharo VM dependency graph by @hernanmd in #554
  • Link against a shared SDL2 if already installed in target by @hernanmd in #555
  • Slang: Integer>>#bitOr: and Integer>>#| are translated to C code differently by @hernanmd in #523
  • Fix ephemeron compaction by @guillep in #561

v10.0.1

  • Adding image version field to the image header
  • Fixes in String comparison primitive when JIT
  • Improvements in dependency of the VMMaker code.

v10.0.0

  • Slang (Smalltalk to C Translator)

    • Introducing a C AST to ease the generation of C Code
    • Having a Pretty Printer for C AST
    • Translation Tests
    • Fixing Translation Issues
    • Clear separation between Slang and VM code
    • Improving Cast generation

  • Clean Up:

    • Remove Old Bytecode Set
    • Remove Old Block Implementation
    • Simplification of the Primitives
    • Removing Unused / Old Code / Dead Code
    • Cleanup / Removal of Old Unused primitives
    • Removing Old FFI Implementation
    • Removing MT Experiment from the code base (Kept in own branch)
    • Fixing Compilation Warnings
    • Improving Type annotations to fix bugs in the translation / compilation
    • Removing Conditional Code on Old Configurations / Features
    • Renaming Concepts to be inline with Common terminology
    • Remove Newspeak, Multiple Bytecode and Old Memory Managers
    • Removing Unused Plugins

  • Tests

    • GNUification Tests
    • Tests for Math primitives including overflow and conversion testing.
    • Tests for comparison primitives (Equals / Not Equals / Less than / Less or Equals / Greater Than / Greater or Equals)
    • Testing Primitives for objects Pinned in Memory
    • Testing Math Primitives for Immediate Classes (SmallFloats / SmallIntegers)
    • Improving Simulation Infrastructure
    • Using Sista Bytecode in all Tests
    • Updating Unicorn version
    • Improving Machine Code emulation
    • Testing Image Read / Image Write
    • Using the same memory map in Tests and Execution
    • Testing Ephemerons
    • Become Primitives

  • Ephemeron

    • Fix for large ammounts
    • Make it available
    • Testing Signal Finalizations

  • Fixing Become Errors.

  • Fixing XRay Primitive

  • Single-Instruction Multiple-Data (SIMD) initial Support:

    • Initialization of new objects using SIMD (ARM64)
    • Adding Bytecode Extensions to support SIMD instructions
    • Adding Vector Registers
    • Vector Register bytecodes

  • Auto Localization of Interpreter loop variables and edge detection simplifying development and minimizing code

  • ImageReader / ImageWriter reification needed for Permanent Space.

  • Improving Memory Map of the VM (Using constant positions)

  • Dependencies Improvements

v9.0.21

  • Implementing High resolution clock for ARM64 (Used during profiling)
  • Updating third party libraries for all the graphic layer

v9.0.20

  • Fixing a performance regression on the allocation of opcodes and fix-ups. Cleaning only the ones that are going to be used. Like this, this version has the same speed than before when allocating in the stack.

v9.0.19

  • Correctly handling the encoding of the command line arguments of the VM (Windows)
  • Allocating the opcodes and fixup structs only once and reusing them (Reducing risk of C Stack Overflow)

v9.0.18

  • Update library downloads in Windows to
    • libgit2 => 1.4.4

v9.0.17

  • Supporting old images in OSX ARM64 with Libgit older than v1.4.4

v9.0.16

  • Fixes in users of declarationAt:
  • Updating Readme
  • Improving the generation of plugins
  • Upgrade library dependencies
  • Update library downloads to
    • libgit2 => 1.4.4
    • libssh2 => 1.9.0
    • openssl => 1.1.1k
  • Update build instructions to build libgit v1.4.4

v9.0.15

  • Fixing FFI Variadic functions in OSX ARM64
  • Fixing store of Int64 in FFI OSX ARM64 when using LongLong
  • Fixing Error code in Primitive when more than one temporary is used.

v9.0.14

  • Adding support to read command line parameters from the PList (In OSX)

v9.0.13

  • Correct handling OOB (Out of Band Data) in Window
  • Blocking signals while signaling semaphores to avoid deadlocks caused by signal handlers

v9.0.12

  • Make MAXHOSTNAMELEN at least 256: improving resolution of names in linux
  • Improving VM Simulator Machine debugger
  • Integrating Processor Simulator for RISCV
  • Using a new SDL2 version built for OSX Mojave compatibility

v9.0.11

  • Include FloatArrayPlugin in the build
  • Updating SDL2 to 2.0.18 for OSX X86_64
  • Using Pharo 10 image as VMMaker image
  • Fixing issue in message counting on non JIT VM

v9.0.10

  • Improving error messages when looking for a symbol in Windows, and exporting symbol used when using worker thread.
  • Adding message counting primitives in the interpreter
  • Adding a compile time option to generate or not the counting of messages
  • Adding generation of StackVM
  • Fixing memory issue with spawned threads in AIO.

v9.0.9

  • Fixing dependencies of functions with Variadic Arguments
  • Debug window and menu for Windows.
  • Fixing Version Numbers when is not a Release in the Resources File (Windows).

v9.0.8

  • Improving AIO Support in windows to handle the maximum quantity of waiting on objects
  • SIGEMT is not defined in all Linux as it depends on the architecture
  • Improving reporting of exception and version number

v9.0.7

  • Ignore SIGPIPE and let send fail with an error instead of killing the process
  • Exposing the ABI selection to the image

v9.0.6

  • Fixing the marshalling of LargeIntegers in 32bits platforms

v9.0.5

  • Updating Linux ARM64/32 SDL versions

v9.0.4

  • Improving the logging when there is a signal to terminate the VM

v9.0.3

  • Logging the snapshot and quit primitives
  • Adding testing function to see if we are in debug
  • Improving the logging of unimplemented primitive to log it only once
  • Fixing the hint handling when allocating memory in MINGW
  • Fixing Upload of artifacts

v9.0.2

  • Releasing on Tag
  • Fixing sqSetupSSL when not using LibGit
  • Introduce SlangMemoryManager and MachineMemoryManager
  • Builds for ARM using Docker
  • Extracting the read of Image Header
  • Refactoring of readImage to use the same implementation in the Simulator and real.
  • Improving VMDebugger
  • Fixes in Slang
  • Fixing RumpCStack in simulation
  • Building ARM32
  • Fixing ARM32 issue when using mcprimHashMultiply

v9.0.1

  • Correct handling of Out-of-band data
  • Improve error handling of network events in OSX

v9.0.0

  • Build for ARM32 Linux
  • Fixing ARM64 in Windows
  • Fixing asFloat primitives
  • Fixing Platform name
  • Fixing ARM32 to use Sista Bytecode and Full blocks
  • Testing globalSession ID
  • Support for OpenBSD
  • Tests for the JIT, Memory management and Intrepreter
  • Apple M1 Support
  • Improve Allocation of JIT memory
  • Improving FFI calls and Marshalling primitives
  • Improving SurfacePlugin
  • Fix Directed super sends for SISTA in ARMv5
  • Change register mapping in ARMv5
  • Added accessors in Cogit for testing purposes
  • Extracted directed super send trampoline creation
  • Fixed disassembler
  • Enhance simulator and tests with calling convention accessors
  • Fix fopen issue in Windows with encoding
  • Configurations for desired eden size, old space size, new space size
  • Adding configurable Features to the build from CMake
  • Dead code removal and storage in specific branches for history
  • Improving Stack report on errors
  • Correct handling of time queries in Windows
  • ARM64 JIT implementation
  • Tons and Tons of tests