Make explicit that ISA names are used in some sys properties
Change-Id: I0620c33972e061ba18504579430d2ac02656d17a
diff --git a/libart/src/main/java/dalvik/system/VMRuntime.java b/libart/src/main/java/dalvik/system/VMRuntime.java
index a905c71..fca64c7 100644
--- a/libart/src/main/java/dalvik/system/VMRuntime.java
+++ b/libart/src/main/java/dalvik/system/VMRuntime.java
@@ -33,6 +33,10 @@
*/
private static final VMRuntime THE_ONE = new VMRuntime();
+ // Note: Instruction set names are used to construct the names of some
+ // system properties. To be sure that the properties stay valid the
+ // instruction set name should not exceed 7 characters. See installd
+ // and the package manager for the actual propeties.
private static final Map<String, String> ABI_TO_INSTRUCTION_SET_MAP
= new HashMap<String, String>();
static {