v0.21.6

Summary

Some small changes that will not have side effects on usage.

ChangeLogs

• fix: Stype display bug for branch instructions (#281) @xxuejie
• chore: Make fill_page_data a public function (#287) @xxuejie
• feat: Replace LD_SIGN_EXTENDED_32_CONSTANT with CUSTOM_LOAD_UIMM (#288) @xxuejie

v0.21.5

Optimize the build script of CKB-VM.

ChangeLogs:

• Support detect-aot feature #277 @jjyr
• Chores: #276 #279 @mohanson

v0.21.4

Greatly improve the performance of ckb-vm. When run ./ckb replay --tmp-target tmp --profile 7000000 7100000 in mainnet,

• ckb v0.103.0 took 47 hours 30 minutes
• ckb v0.103.0 with new ckb-vm only took 25 hours and 15 minutes

ChangeLogs:

• Calculate trace slot by shift 2 @XuJiandong @mohanson #271

v0.21.3

• Cosmetic enhancements. Optimize the print format of instructions to make them more human readable. #264 @xxuejie
• Add a new feature named pprof to help ckb-debugger handle exec syscall #263 @mohanson

v0.21.2

• Fix length check bug in arm64 asm #249
• feat: Implement Display trait for decoded instructions #247

0.21.1

• Fix: Use valid assembly separator on Apple Silicon, ckb-vm can run correctly on macOS m1 now. @xxuejie
• Refactor: Splitting out sub errors from OutOfBounds, InvalidPermission.. e.g. @mohanson

0.21.0

• Assembly mode implementation for aarch64 architecture @xxuejie

0.20.1

• Save all dirty memory pages (including executable pages) and it's flag to snapshot #218 @mohanson

0.20.0

Remove rc6 suffix from 0.20.0-rc6

0.20.0-rc6

We fuzzed the B extension with Spike and fixed several bugs, see #209 @mohanson