chore(deps): bump io.github.charlietap.chasm:chasm from 0.9.6 to 0.9.53

[dependabot]

Bumps io.github.charlietap.chasm:chasm from 0.9.6 to 0.9.53.

Release notes

Sourced from io.github.charlietap.chasm:chasm's releases.

0.9.53

APIs for reading and writing strings from memory

You'll now find three new api calls in chasms embedding api:

• readUtf8String()
• writeUtf8String()
• readNullTerminatedUtf8String()

The latter of the three is useful when dealing with modules created by languages like C which use null terminating bytes to signal the end of a string. I've done what I can to optimise the algorithm which finds the null byte on native, which is powered by a wide SIMD search. The Java impl is more primitive but will be improved in the future when I start to specialise the JVM memory implementation.

0.9.52

Performance

• When exiting blocks, functions and exception handlers chasm will no longer attempt to null out the respective stack elements. Instead it will simply move the stack pointer, this gives around 7% boost to control flow dispatch with the tradeoff that stack frames and labels are not released. These objects don't actually have much state so this has no meaningful memory impact.

Bug fixes

• Fixed a complex issue around type pointers mismatching during instantiation
• Fixed Issue where breaking from blocks would not cleanup relevant exception handlers, this could cause future exceptions to caught by handlers that should not exist and hold incorrect stack depths.

0.9.51

Bugfix

This release includes a small bug fix for programs that use array_new_default on an array who's field type is a non null reference type. This would cause an issue that would leak a concrete defined type heap type onto the stack, which chasm cannot serialise.

0.9.42

Performance

Performance is improved roughly 50% for all types of workloads

• The dispatch loop has been shrunken to just a jump, a compare and load and an invocation of a function reference
• Branches have been removed from all stack operations, all operations are now optimistic
• Host functions are no longer type checked when they return results, this checking was introducing several branches per value in the result. A future release will add functions to chasms api that allow authors of HostFunction libraries the ability to type check them whilst they are developed.
• Locals now have their defaults predecoded, saving several branches on call entrance

0.9.41

Bugfix

• Modules with large amounts of recursive types should now have a small memory footprint

Full Changelog: CharlieTap/chasm@0.9.4...0.9.41

Commits

• b9ee43f release 0.9.53
• 1e23ed9 add api to read null terminated strings from memory
• 089bc70 add function to write utf8 encoded string to memory
• de92de4 optimise readBytes to reinterpret the cpointer as a byte array and use memcpy...
• 2676d46 add function for reading ut8 encoded string from memory
• 68ab902 gradle 8.12.1
• f5e6ba2 release 0.9.52
• a2361a0 remove copy code from control stack shrinking
• 4fbce5e shrink handler stack when breaking labels
• ec2f73d reverse lookup defined types by equality rather than pointer equality as new ...
• Additional commits viewable in compare view

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.