62 #define MIN_STACK_RESERVED_PAGES (0)
63
64 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
65 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
66 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
67 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
68
69 define_pd_global(bool, RewriteBytecodes, true);
70 define_pd_global(bool, RewriteFrequentPairs, true);
71
72 define_pd_global(bool, UseMembar, true);
73
74 // GC Ergo Flags
75 define_pd_global(size_t, CMSYoungGenPerWorker, 16*M); // default max size of CMS young gen, per GC worker thread
76
77 define_pd_global(uintx, TypeProfileLevel, 0);
78
79 define_pd_global(bool, PreserveFramePointer, false);
80
81 define_pd_global(bool, ValueTypePassFieldsAsArgs, false);
82
83 // No performance work done here yet.
84 define_pd_global(bool, CompactStrings, false);
85
86 #define ARCH_FLAGS(develop, \
87 product, \
88 diagnostic, \
89 experimental, \
90 notproduct, \
91 range, \
92 constraint, \
93 writeable) \
94 \
95 product(bool, UseFastEmptyMethods, true, \
96 "Use fast method entry code for empty methods") \
97 \
98 product(bool, UseFastAccessorMethods, true, \
99 "Use fast method entry code for accessor methods") \
100 \
101
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62 #define MIN_STACK_RESERVED_PAGES (0)
63
64 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
65 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
66 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
67 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
68
69 define_pd_global(bool, RewriteBytecodes, true);
70 define_pd_global(bool, RewriteFrequentPairs, true);
71
72 define_pd_global(bool, UseMembar, true);
73
74 // GC Ergo Flags
75 define_pd_global(size_t, CMSYoungGenPerWorker, 16*M); // default max size of CMS young gen, per GC worker thread
76
77 define_pd_global(uintx, TypeProfileLevel, 0);
78
79 define_pd_global(bool, PreserveFramePointer, false);
80
81 define_pd_global(bool, ValueTypePassFieldsAsArgs, false);
82 define_pd_global(bool, ValueTypeReturnedAsFields, false);
83
84 // No performance work done here yet.
85 define_pd_global(bool, CompactStrings, false);
86
87 #define ARCH_FLAGS(develop, \
88 product, \
89 diagnostic, \
90 experimental, \
91 notproduct, \
92 range, \
93 constraint, \
94 writeable) \
95 \
96 product(bool, UseFastEmptyMethods, true, \
97 "Use fast method entry code for empty methods") \
98 \
99 product(bool, UseFastAccessorMethods, true, \
100 "Use fast method entry code for accessor methods") \
101 \
102
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