binaryen.ml

⚠ BREAKING CHANGES

• Move expressions into namespaces
• Move element segment into own module
• Move Features into Module.Feature
• Create Settings modules & move global functions
• Convert some Settings from ints to bools
• Remove SIMD methods that Binaryen replaced
• Upgrade Binaryen to v101 (#99)

Features

• Add Module.get_features (3de1b28)
• Add Type.expandType (3de1b28)
• Add operations on element segments (3de1b28)
• Add operations on exports (3de1b28)
• Add operations on expressions (3de1b28)
• Add operations on functions (3de1b28)
• Add operations on globals (3de1b28)
• Add operations on imports (3de1b28)
• Add support for reference types (#101) (5058492)
• Build vendored Binaryen with GCC 7 instead of 9 (3de1b28)
• Convert some Settings from ints to bools (3de1b28)
• Create Settings modules & move global functions (3de1b28)
• Move Features into Module.Feature (3de1b28)
• Move element segment into own module (3de1b28)
• Move expressions into namespaces (3de1b28)
• Upgrade Binaryen to v101 (#99) (3de1b28)

Miscellaneous Chores

• Remove SIMD methods that Binaryen replaced (3de1b28)

Bug Fixes

• Correct JS conversion of i64 & float64_bits literals (#96) (00b7093)

Features

• add Function_table.unlimited constant (#87) (0d2fcde)
• write bindings for add_table (6dc0fa8)

Bug Fixes

• js: cast the call_indirect string arguments to JS strings (7b4136a)
• js: utilize JSOO externals to convert between uint8array & bytes (#85) (61d28c5)
• return JS null value from Expression.null (#83) (61861e2)

Miscellaneous Chores

• fix formatter & format the code (#80) (b9c485a)
• set dune language to the version of dune we use (e9eb5c9)
• use test file directly in one rule so ocaml-lsp works (34b7a13)

Documentation

• cleanup Binaryen submodule & building language (closes #65) (3bdb23d)

Bug Fixes

• Module.optimize on macOS (#77) (0b92043)

Continuous Integration

• write opam CHANGES from environment var (#78) (4f25e0e)

⚠ BREAKING CHANGES

• Table name must now be provided to the Expression.call_indirect and Expression.return_call_indirect instructions.

Features

• Upgrade to Binaryen 100 (#75) (d59f5f9)

Continuous Integration

• fix markdown escaping for opam release (#72) (a2e6052)

Miscellaneous Chores

• fix dune misdocumentation (#73) (341e718)

⚠ BREAKING CHANGES

• memory_size and memory_grow are now toplevel functions in Expression.
• removed Type.nullref, Type.exnref
• removed Op.any_true_vec_i64x2 and Op.all_true_vec_i64x2
• Bump to Binaryen 98

Features

• Bump to Binaryen 98 (9a52a07)

Continuous Integration

• add opam & npm releases to workflow (#69) (d339608)
• run opam build on ubuntu 18 instead of 20 (#67) (7ee2009)

Miscellaneous Chores

• memory_size and memory_grow are now toplevel functions in Expression. (9a52a07)
• removed Op.any_true_vec_i64x2 and Op.all_true_vec_i64x2 (9a52a07)
• removed Type.nullref, Type.exnref (9a52a07)

Features

• Allow signed narrow-width loads (#62) (6448aeb)

Features

• Allow optional return_type parameter when creating blocks (ab737bd)

Bug Fixes

• add arch & os restrictions for opam (#41) (421b45d)
• provide type to select instruction (#46) (2096a3c)

Documentation

• add section about static linking (#37) (f9afda1)

Miscellaneous Chores

• Add --no-browser flag to opam-publish (#43) (f47f2bb)
• Switch back to official setup-opam action (#44) (f4338bd)

Continuous Integration

• Add release workflow (#21) (bd9d210)
• Add release-please-action to release process (#55) (5909560)

Changes in this Release

• Upgrade Binaryen to v95
• Add Windows support
• Vendor prebuilt Binaryen for Windows, MacOS, and Linux

Changes in this Release

• Implemented Dune "Virtual Interfaces" to support native & JS bindings
• Added JS bindings to binaryen.js
• Added Memory.unlimited constant for unlimited memory
• Automated opam publish workflow

This release fixes a small issue with passing strings that contain null bytes to Binaryen.

Fixes an issue where OCaml strings would get garbage collected while a Binaryen module still had references to them.

Minor bug fix with features.

This version adds support for use of multivalue with Binaryen.

Use Module.set_features with [Features.mvp; Features.multivalue] to enable the feature.

New expressions: Expression.tuple_make, Expression.tuple_extract, Expression.pop

There's also now Expression.null that can be passed to an expression wherever a NULL is allowed with Binaryen's C API, namely the else branch of Expression.if_, the value and condition of Expression.break, etc.