Index: src/arm64/macro-assembler-arm64.h |
diff --git a/src/arm64/macro-assembler-arm64.h b/src/arm64/macro-assembler-arm64.h |
index 4525625dcef87844a75281aca2ee1b25e171a683..2747397993e7948a319c21e173934f41d887da14 100644 |
--- a/src/arm64/macro-assembler-arm64.h |
+++ b/src/arm64/macro-assembler-arm64.h |
@@ -44,6 +44,7 @@ namespace internal { |
#define kInterpreterBytecodeOffsetRegister x19 |
#define kInterpreterBytecodeArrayRegister x20 |
#define kInterpreterDispatchTableRegister x21 |
+#define kJavaScriptCallArgCountRegister x0 |
#define kRuntimeCallFunctionRegister x1 |
#define kRuntimeCallArgCountRegister x0 |