alexcrichton
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3,313 contributions in the last year
Activity overview
Contributed to
bytecodealliance/wasmtime,
bytecodealliance/wasm-tools,
bytecodealliance/wit-bindgen
and 67 other
repositories
Contribution activity
April 2023
Created 43 commits in 9 repositories
Created 2 repositories
Created a pull request in bytecodealliance/wasmtime that received 3 comments
Add a limits and trap-on-OOM options to the CLI
This commit adds new options to the wasmtime CLI to control the Store::limiter behavior at runtime. This enables artificially restriction the memor…
+310
−83
•
3
comments
Opened 25 other pull requests in 5 repositories
bytecodealliance/wasmtime
2
open
12
merged
-
Gracefully handle ENOTSUP for
memfd_create - x64: Add non-SSE4.1 lowerings of ceil/trunc/floor/nearest
- Optimize sign extension via shifts
- x64: Begin to lift SSE 4.1 requirement for SIMD support
- Update wasm-tools crates
- x64: Lower SIMD requirement to SSE4.1 from SSE4.2
-
Mirror default-owned change for guests in
wit-bindgen -
Change
asmto__asm__inhelpers.c - x64: Clarify and shrink up ModRM/SIB encoding
- [8.0.0] Add release notes
-
Default to the native host for
wasmtime compile -
aarch64: Add more lowerings for the CLIF
fma -
Add egraph cprop optimizations for
splat - Use an unaligned write for resolving libcall relocations
bytecodealliance/wasm-tools
2
open
4
merged
bytecodealliance/wizer
1
open
1
merged
WebAssembly/wasi-sdk
1
merged
1
open
WebAssembly/wasi-libc
1
merged
Reviewed 30 pull requests in 6 repositories
bytecodealliance/wasmtime
15 pull requests
- x64: Add non-SSE4.1 lowerings of ceil/trunc/floor/nearest
- wasi-common: change behavior of path_readlink to truncate on too-small buffer
- wasi-common: deprecate fd_allocate
- For clarity in examples avoid importing/exporting functions of the same name
- wasmtime component bindgen: when tracing is enabled, emit an event for args & results
- Small follow up fix for http tests.
- winch(x64): Improve ABI support in trampolines
- add a wasi-test to show a dir_fd always gets ERRNO_BADF on appropriate fd_ operations
- Revert "ISLE: rewrite loose inequalities to strict inequalities and strict inequalities to equalities (#6130)"
-
Add
only_interfacesandwithto thebindgen!macro. - Update several dependencies.
-
Cranelift: remove non-egraphs optimization pipeline and
use_egraphsoption. - ci: unpin the wasi-nn tasks from an older Ubuntu
- Add release notes for 8.0.0
- Bump Wasmtime to 9.0.0
bytecodealliance/wasm-tools
10 pull requests
-
Only iterate the documents of
pkginselect_world - Initial implementation of resource types
- Improve wit component errors when failing to decode function
-
wit-component: Implement merging
Resolves together - Update wasm-tools compose example with latest cargo component
- Return error when demangling component
- wast: Update GC proposal instructions
-
wasmparser: Pack
RefTypeinto a[u8; 3] -
wasmparser: turn table index in the elements section into anOption -
tests(wit-component): update
wasi-httpinterface
WebAssembly/wasi-libc
2 pull requests
bytecodealliance/rfcs
1 pull request
bytecodealliance/wasmtime-py
1 pull request
rust-lang/rustc-demangle
1 pull request
Created an issue in WebAssembly/wasi-libc that received 4 comments
Data race or race condition during exiting/joining a thread
This is a program which spawns N threads. Each thread will then, M times, spawn a thread and join the thread. This is intended to exercise concurre…
4
comments