1983 "Use special cpu instructions for block zeroing") \ |
1983 "Use special cpu instructions for block zeroing") \ |
1984 \ |
1984 \ |
1985 product(intx, BlockZeroingLowLimit, 2048, \ |
1985 product(intx, BlockZeroingLowLimit, 2048, \ |
1986 "Minimum size in bytes when block zeroing will be used") \ |
1986 "Minimum size in bytes when block zeroing will be used") \ |
1987 \ |
1987 \ |
|
1988 product(bool, UseBlockCopy, false, \ |
|
1989 "Use special cpu instructions for block copy") \ |
|
1990 \ |
|
1991 product(intx, BlockCopyLowLimit, 2048, \ |
|
1992 "Minimum size in bytes when block copy will be used") \ |
|
1993 \ |
1988 product(bool, PrintRevisitStats, false, \ |
1994 product(bool, PrintRevisitStats, false, \ |
1989 "Print revisit (klass and MDO) stack related information") \ |
1995 "Print revisit (klass and MDO) stack related information") \ |
1990 \ |
1996 \ |
1991 EMBEDDED_ONLY(product(bool, LowMemoryProtection, true, \ |
1997 EMBEDDED_ONLY(product(bool, LowMemoryProtection, true, \ |
1992 "Enable LowMemoryProtection")) \ |
1998 "Enable LowMemoryProtection")) \ |
2915 product(intx, AllocatePrefetchInstr, 0, \ |
2921 product(intx, AllocatePrefetchInstr, 0, \ |
2916 "Prefetch instruction to prefetch ahead of allocation pointer") \ |
2922 "Prefetch instruction to prefetch ahead of allocation pointer") \ |
2917 \ |
2923 \ |
2918 product(intx, ReadPrefetchInstr, 0, \ |
2924 product(intx, ReadPrefetchInstr, 0, \ |
2919 "Prefetch instruction to prefetch ahead") \ |
2925 "Prefetch instruction to prefetch ahead") \ |
|
2926 \ |
|
2927 product(uintx, ArraycopySrcPrefetchDistance, 0, \ |
|
2928 "Distance to prefetch source array in arracopy") \ |
|
2929 \ |
|
2930 product(uintx, ArraycopyDstPrefetchDistance, 0, \ |
|
2931 "Distance to prefetch destination array in arracopy") \ |
2920 \ |
2932 \ |
2921 /* deoptimization */ \ |
2933 /* deoptimization */ \ |
2922 develop(bool, TraceDeoptimization, false, \ |
2934 develop(bool, TraceDeoptimization, false, \ |
2923 "Trace deoptimization") \ |
2935 "Trace deoptimization") \ |
2924 \ |
2936 \ |