2 files changed, 22 insertions, 0 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/experimental/compilationworkers.go b/vendor/github.com/tetratelabs/wazero/experimental/compilationworkers.go
new file mode 100644
index 000000000..bb76e01d3
--- /dev/null
+++ b/vendor/github.com/tetratelabs/wazero/experimental/compilationworkers.go
@@ -0,0 +1,19 @@
+package experimental
+
+import (
+	"context"
+
+	"github.com/tetratelabs/wazero/internal/expctxkeys"
+)
+
+// WithCompilationWorkers sets the desired number of compilation workers.
+func WithCompilationWorkers(ctx context.Context, workers int) context.Context {
+	return context.WithValue(ctx, expctxkeys.CompilationWorkers{}, workers)
+}
+
+// GetCompilationWorkers returns the desired number of compilation workers.
+// The minimum value returned is 1.
+func GetCompilationWorkers(ctx context.Context) int {
+	workers, _ := ctx.Value(expctxkeys.CompilationWorkers{}).(int)
+	return max(workers, 1)
+}
diff --git a/vendor/github.com/tetratelabs/wazero/experimental/features.go b/vendor/github.com/tetratelabs/wazero/experimental/features.go
index b2a5b9069..a695f149f 100644
--- a/vendor/github.com/tetratelabs/wazero/experimental/features.go
+++ b/vendor/github.com/tetratelabs/wazero/experimental/features.go
@@ -13,3 +13,6 @@ import "github.com/tetratelabs/wazero/api"
 //     binaries will use a theroetical maximum like 4GB, so if using such a binary on a system
 //     without mmap, consider editing the binary to reduce the max size setting of memory.
 const CoreFeaturesThreads = api.CoreFeatureSIMD << 1
+
+// CoreFeaturesThreads enables tail call instructions ("tail-call").
+const CoreFeaturesTailCall = api.CoreFeatureSIMD << 2