57 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES
58 #define MIN_STACK_SHADOW_PAGES DEFAULT_STACK_SHADOW_PAGES
59 #define MIN_STACK_RESERVED_PAGES (0)
60
61 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
62 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
63 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
64 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
65
66 define_pd_global(bool, RewriteBytecodes, true);
67 define_pd_global(bool, RewriteFrequentPairs, true);
68
69 define_pd_global(uintx, TypeProfileLevel, 0);
70
71 define_pd_global(bool, PreserveFramePointer, false);
72
73 // No performance work done here yet.
74 define_pd_global(bool, CompactStrings, false);
75
76 define_pd_global(bool, ThreadLocalHandshakes, true);
77
78 #define ARCH_FLAGS(develop, \
79 product, \
80 diagnostic, \
81 experimental, \
82 notproduct, \
83 range, \
84 constraint, \
85 writeable) \
86 \
87 product(bool, UseFastEmptyMethods, true, \
88 "Use fast method entry code for empty methods") \
89 \
90 product(bool, UseFastAccessorMethods, true, \
91 "Use fast method entry code for accessor methods") \
92 \
93
94 #endif // CPU_ZERO_GLOBALS_ZERO_HPP
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57 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES
58 #define MIN_STACK_SHADOW_PAGES DEFAULT_STACK_SHADOW_PAGES
59 #define MIN_STACK_RESERVED_PAGES (0)
60
61 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
62 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
63 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
64 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
65
66 define_pd_global(bool, RewriteBytecodes, true);
67 define_pd_global(bool, RewriteFrequentPairs, true);
68
69 define_pd_global(uintx, TypeProfileLevel, 0);
70
71 define_pd_global(bool, PreserveFramePointer, false);
72
73 // No performance work done here yet.
74 define_pd_global(bool, CompactStrings, false);
75
76 define_pd_global(bool, ThreadLocalHandshakes, true);
77 // No ObjectMonitor C2 fast_lock() or fast_unlock() so no need to
78 // use a handshake for safety.
79 define_pd_global(bool, HandshakeAfterDeflateIdleMonitors, false);
80
81 #define ARCH_FLAGS(develop, \
82 product, \
83 diagnostic, \
84 experimental, \
85 notproduct, \
86 range, \
87 constraint, \
88 writeable) \
89 \
90 product(bool, UseFastEmptyMethods, true, \
91 "Use fast method entry code for empty methods") \
92 \
93 product(bool, UseFastAccessorMethods, true, \
94 "Use fast method entry code for accessor methods") \
95 \
96
97 #endif // CPU_ZERO_GLOBALS_ZERO_HPP
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