MMTk OpenJDK-21 Binding 0.32.0

0.32.0 (2025-02-04)

What's Changed

• Merge with mmtk/mmtk-openjdk@master by @caizixian in #234
• Feat: get mmtk-openjdk running on Armv8 architecture by @ArberSephirotheca in #249
• Update to MMTk core PR #1308 by @qinsoon in #308
• Fix reference processing crash by @wks in #309
• Add Compressor tests by @k-sareen in #310
• Enable reference processing by default in CI by @k-sareen in #312
• Acquire and release Heap_lock on VM_MMTkSTWOperation by @qinsoon in #316
• Fix bugs related to Reference.discovered by @wks in #323
• Control barrier fast paths via env var by @wks in #326
• Warn instead of panic when object_iterate is called. by @wks in #325
• Do not apply write barriers when enqueuing refs by @wks in #328
• Enable compressed pointers for Compressor by @k-sareen in #327
• Concurrent Immix by @tianleq in #311
• Reduce the test heap size for concurrent immix by @qinsoon in #330
• Refactor barrier implementations by @wks in #332
• Demote re-registered nmethods by @wks in #337
• Move to Rust 1.92 by @qinsoon in #339

New Contributors

• @ArberSephirotheca made their first contribution in #249

Full Changelog: v0.31.0...v0.32.0

MMTk OpenJDK-11 Binding 0.32.0

0.32.0 (2025-02-04)

What's Changed

• Update to MMTk core PR #1308 by @qinsoon in #308
• Fix reference processing crash by @wks in #309
• Add Compressor tests by @k-sareen in #310
• Enable reference processing by default in CI by @k-sareen in #312
• Acquire and release Heap_lock on VM_MMTkSTWOperation by @qinsoon in #316
• Fix bugs related to Reference.discovered by @wks in #323
• Control barrier fast paths via env var by @wks in #326
• Warn instead of panic when object_iterate is called. by @wks in #325
• Do not apply write barriers when enqueuing refs by @wks in #328
• Enable compressed pointers for Compressor by @k-sareen in #327
• Concurrent Immix by @tianleq in #311
• Reduce the test heap size for concurrent immix by @qinsoon in #330
• Refactor barrier implementations by @wks in #332
• Demote re-registered nmethods by @no-defun-allowed in #336
• Move to Rust 1.92 by @qinsoon in #338

New Contributors

• @no-defun-allowed made their first contribution in #336

Full Changelog: v0.31.0...v0.32.0

MMTk OpenJDK Binding 0.31.0

0.31.0 (2025-04-17)

What's Changed

• Move to Rust 1.83 by @qinsoon in #296
• Use buffer size exported from MMTk core by @k-sareen in #298
• Update mmtk-core to v0.31.0

Full Changelog: v0.30.0...v0.31.0

MMTk OpenJDK Binding 0.30.0

0.30.0 (2024-12-20)

What's Changed

• Skip val register in ObjectBarrier impl by @wks in #294
• Update mmtk-core to v0.30.0

Full Changelog: v0.29.0...v0.30.0

MMTk OpenJDK Binding 0.29.0

0.29.0 (2024-11-08)

What's Changed

• Update mmtk-core to v0.29.0

Full Changelog: v0.28.0...v0.29.0

MMTk OpenJDK Binding 0.28.0

0.28.0 (2024-09-27)

What's Changed

• Require ObjectReference to point inside object by @wks in #286
• Bump the version of action/download-artifact by @wks in #287
• Bump version of action/upload-artifact by @qinsoon in #288
• Generational code cache roots by @wks in #282

Full Changelog: v0.27.0...v0.28.0

MMTk OpenJDK Binding 0.27.0

0.27.0 (2024-08-09)

What's Changed

• Update to MMTK core PR #1159 by @qinsoon in #283

Full Changelog: v0.26.0...v0.27.0

MMTk OpenJDK Binding 0.26.0

0.26.0 (2024-07-01)

What's Changed

• Rename edge to slot by @wks in #274
• Fix deadlock related to safepoint sync. by @wks in #279
• Add option to put forwarding bits on the side by @wks in #277

Full Changelog: v0.25.0...v0.26.0

MMTk OpenJDK Binding 0.25.0

0.25.0 (2024-05-17)

What's Changed

• Update mmtk-core to v0.25.0.
• Remove the coordinator thread by @wks in #268
• Use to_address for SFT access by @wks in #272
• Remove NULL ObjectReference by @wks in #265
• Fix write barrier parameter type by @wks in #273

Full Changelog: v0.24.0...v0.25.0

MMTk OpenJDK Binding 0.24.0

0.24.0 (2024-04-08)

• Update mmtk-core to v0.24.0.
• Update Rust toolchain to 1.77.0.