1.1 --- a/src/cpu/x86/vm/globals_x86.hpp Sun Dec 23 17:08:22 2012 +0100 1.2 +++ b/src/cpu/x86/vm/globals_x86.hpp Thu Jan 03 15:09:55 2013 -0800 1.3 @@ -120,6 +120,9 @@ 1.4 product(bool, UseUnalignedLoadStores, false, \ 1.5 "Use SSE2 MOVDQU instruction for Arraycopy") \ 1.6 \ 1.7 + product(bool, UseFastStosb, false, \ 1.8 + "Use fast-string operation for zeroing: rep stosb") \ 1.9 + \ 1.10 /* assembler */ \ 1.11 product(bool, Use486InstrsOnly, false, \ 1.12 "Use 80486 Compliant instruction subset") \