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-rw-r--r--deps/v8/src/wasm/wasm-external-refs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/deps/v8/src/wasm/wasm-external-refs.h b/deps/v8/src/wasm/wasm-external-refs.h
index 3365e109fb..24d4d35bec 100644
--- a/deps/v8/src/wasm/wasm-external-refs.h
+++ b/deps/v8/src/wasm/wasm-external-refs.h
@@ -111,6 +111,7 @@ int32_t memory_copy_wrapper(Address data);
// zero-extend the result in the return register.
int32_t memory_fill_wrapper(Address data);
+// Assumes copy ranges are in-bounds and length > 0.
void array_copy_wrapper(Address raw_instance, Address raw_dst_array,
uint32_t dst_index, Address raw_src_array,
uint32_t src_index, uint32_t length);