wasi-sdk

wasi-sdk copied to clipboard

Add Clang builtins for threads targets

1

This change adds the `libclang_rt.builtins-wasm32.a` to the appropriate Clang directory for the threaded variants of the WASI targets (`lib/wasi-threads`, `lib/wasip1-threads`). This fixes https://github.com/WebAssembly/wasi-libc/issues/543.

abrown

Compiling libz-ng using wasi-sdk produces an invalid binary

11

The blogpost-uncompress example of zlib-rs includes the C libz-ng library. Without libz-ng, zlib-rs compiles fine for wasm. # Reproduction ``` $ git clone https://github.com/trifectatechfoundation/zlib-rs $ cd zlib-rs $ git apply...

bjorn3

Update to the latest wasi-libc.

2

This contains two significant changes: - Implement a stub pthreads library for `THREAD_MODEL=single` (#518) - Initial FTS support (#522)

sunfishcode

Publish header with toolchain versions

6

This change is an attempt to resolve [wasi-libc#490] but at the wasi-sdk level. It adds a `version.h` header file to `share/wasi-sysroot/include//wasi` so that users have programmatic access to some extra...

abrown

Tests don't build locally

3

While building wasi-sdk locally, I observed that some of the compile tests fail: ```console $ build.sh FAILED: tests/compile-only/wasm32-wasip2.-O0.addresses.c.wasm : && /home/abrown/Code/wasi-sdk/build/install/share/cmake/../..//bin/clang --target=wasm32-wasi -O2 -g -DNDEBUG --sysroot=/home/abrown/Code/wasi-sdk/build/sysroot/install/share/wasi-sysroot -resource-dir /home/abrown/Code/wasi-sdk/build/sysroot/install/wasi-resource-dir --target=wasm32-wasip2 tests/compile-only/CMakeFiles/wasm32-wasip2.-O0.addresses.c.dir/addresses.c.obj...

abrown

README.md: document rust requirement

1

Fixes https://github.com/WebAssembly/wasi-sdk/issues/450

yamt

lto link error undefined symbol: setjmp

9

I try build with `--target=wasm32-wasi -mllvm -wasm-enable-sjlj` and `-flto=full` get this error: ```sh undefined symbol: setjmp undefined symbol: longjmp nm test.o |grep jmp U longjmp U setjmp ``` If I...

calvin2021y

I am trying to include llvm-19rc2 in wasi-sdk-24 version

4

Hi, I am trying to include llvm-19rc2 version in wasi-sdk-24 version. while running this command i am getting below errors . `cmake --build build/sysroot --target install` ``` mkdir -p "/home/admin1/Music/wasi-sdk/build/sysroot/install/share/wasi-sysroot/share/wasm32-wasi"...

subhakr

facing issue like undefined symbols in wasi-sdk24 with clang-19rc2

1

Hi, i have followd #526 and #474 issues and then i am able to solve below issues ``` wasm-ld: warning: creating shared libraries, with -shared, is not yet stable wasm-ld:...

subhakr

Huge code bloat with wasi-sdk-23

14

Hi, I've just updated my benchmark binaries to compile with 23, instead of 22. I'm seeing code size changes that I don't understand, maybe changes in how the libraries are...

sparker-arm