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| author | Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com> | 2023-04-17 22:13:52 -0700 |
|---|---|---|
| committer | Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com> | 2023-04-21 21:39:27 +0000 |
| commit | 1c17981f4acaedf1c262fd289c7945a521b43a2f (patch) | |
| tree | cfc51bacd881abde7d3e1b88a0bd6d628fab430f /misc | |
| parent | 30886390c2a59a24c23229f434453ca9ae247962 (diff) | |
| download | go-1c17981f4acaedf1c262fd289c7945a521b43a2f.tar.gz go-1c17981f4acaedf1c262fd289c7945a521b43a2f.zip | |
misc/wasm: support wasmtime in wasip1
Allow switching to wasmtime through the GOWASIRUNTIME variable. This
will allow builders to run the wasip1 standard library tests against
the wasmtime WASI runtime.
For #59583
Change-Id: I4d5200df7bb27b66e041f00e89d4c2e585f5da7c
Reviewed-on: https://go-review.googlesource.com/c/go/+/485615
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Bypass: Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com>
Run-TryBot: Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'misc')
| -rwxr-xr-x | misc/wasm/go_wasip1_wasm_exec | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/misc/wasm/go_wasip1_wasm_exec b/misc/wasm/go_wasip1_wasm_exec index 37cba72368..9838212d98 100755 --- a/misc/wasm/go_wasip1_wasm_exec +++ b/misc/wasm/go_wasip1_wasm_exec @@ -3,4 +3,15 @@ # Use of this source code is governed by a BSD-style # license that can be found in the LICENSE file. -exec wazero run -mount /:/ -env-inherit -cachedir "${TMPDIR}"/wazero $1 "${@:2}" +case "$GOWASIRUNTIME" in + "wasmtime") + exec wasmtime run --dir=/ --env PWD="$PWD" --max-wasm-stack 1048576 "$1" -- "${@:2}" + ;; + "wazero" | "") + exec wazero run -mount /:/ -env-inherit -cachedir "${TMPDIR}"/wazero "$1" "${@:2}" + ;; + *) + echo "Unknown Go WASI runtime specified: $GOWASIRUNTIME" + exit 1 + ;; +esac |