Code Review for 8004319

Prepared by:twisti on Mon Dec 3 12:53:42 PST 2012
Workspace:/home/twisti/hotspot
Compare against: http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot
Summary of changes: 13 lines changed: 5 ins; 0 del; 8 mod; 5602 unchg
Patch of changes: 8004319.patch
Author comments:
8004319: test/gc/7168848/HumongousAlloc.java fails after 7172640
Reviewed-by:

The problem are root compiles which need to be intrinsified.
Currently there is only one method that has this property:
java.lang.ref.Reference.get()

The fix is to detect root compiles in LibraryCallKit::LibraryCallKit
and set _reexecute_sp to sp().

Bug id: Bug Database
Legend: Modified file
Deleted file
New file

Cdiffs Udiffs Sdiffs Frames Old New Patch Raw src/share/vm/opto/library_call.cpp

13 lines changed: 5 ins; 0 del; 8 mod; 5602 unchg

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