changeset 22783:714fab6d0877

8023667: SA: ExceptionBlob and other C2 classes not available in client VM Summary: Ignore error of intialization of C2 only variables Reviewed-by: sla, dholmes
author dsamersoff
date Wed, 12 Feb 2014 22:08:43 +0400
parents a3b1d68b373d
children 4b36097c6eed 34433eb78a66
files hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js
diffstat 1 files changed, 10 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js	Tue Feb 11 21:32:19 2014 -0800
+++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js	Wed Feb 12 22:08:43 2014 +0400
@@ -804,6 +804,16 @@
 // VM type to SA class map
 var  vmType2Class = new Object();
 
+// C2 only classes
+try{
+  vmType2Class["ExceptionBlob"] = sapkg.code.ExceptionBlob;
+  vmType2Class["UncommonTrapBlob"] = sapkg.code.UncommonTrapBlob;
+} catch(e) {
+  // Ignore exception. C2 specific objects might be not 
+  // available in client VM
+}
+
+
 // This is *not* exhaustive. Add more if needed.
 // code blobs
 vmType2Class["BufferBlob"] = sapkg.code.BufferBlob;
@@ -812,10 +822,8 @@
 vmType2Class["SafepointBlob"] = sapkg.code.SafepointBlob;
 vmType2Class["C2IAdapter"] = sapkg.code.C2IAdapter;
 vmType2Class["DeoptimizationBlob"] = sapkg.code.DeoptimizationBlob;
-vmType2Class["ExceptionBlob"] = sapkg.code.ExceptionBlob;
 vmType2Class["I2CAdapter"] = sapkg.code.I2CAdapter;
 vmType2Class["OSRAdapter"] = sapkg.code.OSRAdapter;
-vmType2Class["UncommonTrapBlob"] = sapkg.code.UncommonTrapBlob;
 vmType2Class["PCDesc"] = sapkg.code.PCDesc;
 
 // interpreter