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-rw-r--r--deps/v8/src/disassembler.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/deps/v8/src/disassembler.h b/deps/v8/src/disassembler.h
index deb98ca140..5315d5598f 100644
--- a/deps/v8/src/disassembler.h
+++ b/deps/v8/src/disassembler.h
@@ -16,6 +16,8 @@ class Disassembler : public AllStatic {
// Decode instructions in the the interval [begin, end) and print the
// code into os. Returns the number of bytes disassembled or 1 if no
// instruction could be decoded.
+ // Does not abort on unimplemented opcodes, but prints them as 'Unimplemented
+ // Instruction'.
// the code object is used for name resolution and may be null.
// TODO(titzer): accept a {WasmCodeManager*} if {isolate} is null
static int Decode(Isolate* isolate, std::ostream* os, byte* begin, byte* end,