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changeset 16647:e87d16c605d2

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[SPARC] Small typo in monitorSnippets
author Stefan Anzinger <stefan.anzinger@gmail.com>
date Fri, 25 Jul 2014 20:57:11 -0700
parents 0a9ed7b4f8fd
children ee2b88c44b43
files graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java	Fri Jul 25 20:55:56 2014 -0700
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java	Fri Jul 25 20:57:11 2014 -0700
@@ -253,8 +253,8 @@
             // assuming both the stack pointer and page_size have their least
             // significant 2 bits cleared and page_size is a power of 2
             final Word alignedMask = Word.unsigned(wordSize() - 1);
-            final Word stackPointer = registerAsWord(stackPointerRegister);
-            if (probability(VERY_SLOW_PATH_PROBABILITY, currentMark.subtract(stackPointer.add(config().stackBias)).and(alignedMask.subtract(pageSize())).notEqual(0))) {
+            final Word stackPointer = registerAsWord(stackPointerRegister).add(config().stackBias);
+            if (probability(VERY_SLOW_PATH_PROBABILITY, currentMark.subtract(stackPointer).and(alignedMask.subtract(pageSize())).notEqual(0))) {
                 // Most likely not a recursive lock, go into a slow runtime call
                 traceObject(trace, "+lock{stub:failed-cas}", object, true);
                 monitorenterStubC(MONITORENTER, object, lock);