diff options
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/runtime_wasm.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/runtime/runtime_wasm.go b/src/runtime/runtime_wasm.go index f2acf9768..1146f5781 100644 --- a/src/runtime/runtime_wasm.go +++ b/src/runtime/runtime_wasm.go @@ -16,6 +16,12 @@ type __wasi_iovec_t struct { //export fd_write func fd_write(id uint32, iovs *__wasi_iovec_t, iovs_len uint, nwritten *uint) (errno uint) +// See: +// https://github.com/WebAssembly/WASI/blob/main/phases/snapshot/docs.md#-proc_exitrval-exitcode +//go:wasm-module wasi_snapshot_preview1 +//export proc_exit +func proc_exit(exitcode uint32) + func postinit() {} const ( @@ -49,6 +55,11 @@ func abort() { trap() } +//go:linkname syscall_Exit syscall.Exit +func syscall_Exit(code int) { + proc_exit(uint32(code)) +} + // TinyGo does not yet support any form of parallelism on WebAssembly, so these // can be left empty. |