Tencent Kona v8.0.18-GA

Update to jdk8u412

openjdk version "1.8.0_412"
OpenJDK Runtime Environment (Tencent Kona 8.0.18) (build 1.8.0_412-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.18) (build 25.412-b1, mixed mode, sharing)

Feature

• FEAT(SM): Support TLCP

Tencent Kona v8.0.17-GA

Update to jdk8u402

openjdk version "1.8.0_402"
OpenJDK Runtime Environment (Tencent Kona 8.0.17) (build 1.8.0_402-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.17) (build 25.402-b1, mixed mode, sharing)

Feature

• FEAT(SM): Support China ShangMi algorithms
• FEAT(SM): Support RFC 8998

Tencent Kona v8.0.16-GA

Update to jdk8u392

openjdk version "1.8.0_392"
OpenJDK Runtime Environment (Tencent Kona 8.0.16) (build 1.8.0_392-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.16) (build 25.392-b1, mixed mode, sharing)

Feature

• Upgrade GCC compiled version from gcc 4.4.7 to tgcc0.4.0(based on gcc 10.5.0)

Bug Fix

• Fix bug for Cache and Restore C2 compilation code(II)
• Fix wrong metaspace usage information in gclog after cms full gc

Tencent Kona v8.0.15-GA

Update to jdk8u382

openjdk version "1.8.0_382"
OpenJDK Runtime Environment (Tencent Kona 8.0.15) (build 1.8.0_382-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.15) (build 25.382-b1, mixed mode, sharing)

Feature

• Cache and Restore C2 compilation code(II)
  • Remove the dependence of class path
  • Support class redefine
• New feature for elastic_max_heap
• cacerts adds CFCA EV ROOT

Tencent Kona v8.0.13-GA for Fiber

Update to jdk8u362

openjdk version "1.8.0_362_fiber"
OpenJDK Runtime Environment (Tencent Kona 8.0.13) (build 1.8.0_362_fiber-b2)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.13) (build 25.362-b2, mixed mode, sharing)

Features

• Fix bug corresponding to Object Monitor.
• Print lock info while virtual thread is not running.

Tencent Kona v8.0.14-GA

Update to jdk8u372

openjdk version "1.8.0_372"
OpenJDK Runtime Environment (Tencent Kona 8.0.14) (build 1.8.0_372-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.14) (build 25.372-b1, mixed mode, sharing)

Feature

• FEAT(runtime): Add elastic max heap feature
• FEAT(jfr): Add unsafe allocation event to jfr

Tencent Kona v8.0.13-GA

Update to jdk8u362

openjdk version "1.8.0_362"
OpenJDK Runtime Environment (Tencent Kona 8.0.13) (build 1.8.0_362-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.13) (build 25.362-b1, mixed mode, sharing)

Bug Fix

-FIX(memory): remove the duplicate call with reserve_memory
-FIX(runtime): fix the missing of ResourceMark before create_merged_path_array

Tencent Kona v8.0.12-GA

Update to jdk8u352

openjdk version "1.8.0_352"
OpenJDK Runtime Environment (Tencent Kona 8.0.12) (build 1.8.0_352-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.12) (build 25.352-b1, mixed mode, sharing)

Features

• Cache and Restore C2 compilation code
• Support macOS M1
• Support setting the TOS value of socket by -Dkona.socket.tos.value

Upstream

• JDK-8253816: Support macOS W^X
• JDK-8257620: Do not use objc_msgSend_stret to get macOS version

Tencent Kona v8.0.11-GA

Update to jdk8u345

openjdk version "1.8.0_345"
OpenJDK Runtime Environment (Tencent Kona 8.0.11) (build 1.8.0_345-b2)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.11) (build 25.345-b2, mixed mode, sharing)

Features

• JDK-8072070: Improve interpreter stack banging

Upstream

• JDK-8211296: Remove HotSpot deprecation warning suppression for Mac/clang
• JDK-8257148: Remove obsolete code in AWTView.m
• JDK-8253015: Aarch64: Move linux code out from generic CPU feature detection
• JDK-8248500: AArch64: Remove the r18 dependency on Windows AArch64
• JDK-8234930: Use MAP_JIT when allocating pages for code cache on macOS

Tencent Kona v8.0.10-GA for Fiber

Update to jdk8u332

openjdk version "1.8.0_332_fiber"
OpenJDK Runtime Environment (Tencent Kona 8.0.10) (build 1.8.0_332_fiber-b1)
OpenJDK 64-Bit Server VM (Tencent Kona 8.0.10) (build 25.332-b1, mixed mode, sharing)

Features

• Support network operation of virtual thread which will not block carrier thread.
• Automatic compensate when using ForkJoinPool as scheduler of virtual thread while all carrier thread alloc Object Monitor fail.