MonoVM runtime size-reduction for WebAssembly #43778
Description
Native code reduction:
.NET 6 Preview 1
- [wasm] Add flag to remove non-blittable marshaling functionality from the runtime #43691 - [wasm] Add flag to remove non-blittable marshaling functionality from the runtime
- [wasm] Selectively strip the Name section of the wasm blob #43690 - [wasm] Selectively strip the Name section of the wasm blob
- [wasm] Enable relinking of the wasm binary at build time #43783 - [wasm] Enable relinking of the wasm binary at build time
- Remove assumption that Array has to implement all interfaces for MonoVM #44859 - Remove assumption that Array has to implement all interfaces for MonoVM
.NET 6 Preview 2
- Ensure ICU is fully linked out in invariant mode #43689 - [wasm] Ensure ICU is fully linked out in invariant mode
- Move System.Threading.Event/Mutex/Semaphore support to managed code #44795 - Move System.Threading.Event/Mutex/Semaphore support to managed code
- dotnet.timezones.blat file size has increased 34% since net5.0 #48061 - dotnet.timezones.blat file size has increased 34% since net5.0
.NET 6 Preview 3
- [mono] Remove w32 subsystem on wasm #48056 - [mono] Remove w32 subsystem on wasm
- [mono] Switch to shared implementation of LowLevelLock #48031 - [mono] Switch to shared implementation of LowLevelLock
- Remove dependency on USE_ZLIB from browser wasm build #45454 - Remove dependency on USE_ZLIB from browser wasm build
- [wasm] Experiment with emscripten settings to shrink binary size #43694 - [wasm] Experiment with emscripten settings to shrink binary size
- [wasm] Estimate ICU data size savings when only shipping English #48355 - [wasm] Estimate ICU data size savings when only shipping English
.NET 6 Preview 4
- Avoid bundling unnecessary functionality in the wasm published output #48225 - Avoid bundling unnecessary functionality in the wasm published output
- [wasm] Try to get sharding working for ICU #49220 - [wasm] Try to get sharding working for ICU
- [wasm] Investigate what parts of the data file map to what APIs #49221 - [wasm] Investigate what parts of the data file map to what APIs
- [wasm] Shrink data section in dotnet.wasm #49224 - [wasm] Shrink data section in dotnet.wasm
Future
- [wasm] Experiment with getting rid of SHA1Transform in the runtime #43693 - [wasm] Experiment with getting rid of SHA1Transform in the runtime
- Experiment with icu4x usage for wasm #47875 - Experiment with icu4x usage for wasm
- [mono] Remove framework-specific code and unnecessary MonoDomain usage #45034 - [mono] Remove framework-specific code and unnecessary MonoDomain usage
- Some .c and .h files are being published for non-blazorwasm apps #48016 - Some .c and .h files are being published for Blazor WASM apps
- [mono] Port managed Monitor implementation from NativeAOT #48058 - [mono] Port managed Monitor implementation from NativeAOT
- [wasm] Custom compression pass for wasm #49222 - [wasm] Custom compression pass for wasm
- Document wasm relinking functionality #48349 - Document wasm relinking functionality