Index: runtime/vm/constants_arm64.h |
=================================================================== |
--- runtime/vm/constants_arm64.h (revision 44637) |
+++ runtime/vm/constants_arm64.h (working copy) |
@@ -109,7 +109,7 @@ |
// Register aliases. |
const Register TMP = R16; // Used as scratch register by assembler. |
const Register TMP2 = R17; |
-const Register CTX = R28; // Caches current context in generated code. |
+const Register CTX = R28; // Location of current context at method entry. |
const Register PP = R27; // Caches object pool pointer in generated code. |
const Register kNoPP = kNoRegister; |
const Register FPREG = FP; // Frame pointer register. |