51 // 20 shadow pages.
52 #define DEFAULT_STACK_SHADOW_PAGES (20 DEBUG_ONLY(+5))
53 #define DEFAULT_STACK_RESERVED_PAGES (1)
54
55 #define MIN_STACK_YELLOW_PAGES DEFAULT_STACK_YELLOW_PAGES
56 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES
57 #define MIN_STACK_SHADOW_PAGES DEFAULT_STACK_SHADOW_PAGES
58 #define MIN_STACK_RESERVED_PAGES (0)
59
60 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
61 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
62 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
63 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
64
65 define_pd_global(bool, RewriteBytecodes, true);
66 define_pd_global(bool, RewriteFrequentPairs, true);
67
68 define_pd_global(bool, PreserveFramePointer, false);
69
70 define_pd_global(bool, ValueTypePassFieldsAsArgs, false);
71
72 // GC Ergo Flags
73 define_pd_global(uintx, CMSYoungGenPerWorker, 64*M); // default max size of CMS young gen, per GC worker thread
74
75 define_pd_global(uintx, TypeProfileLevel, 111);
76
77 define_pd_global(bool, CompactStrings, true);
78
79 // Clear short arrays bigger than one word in an arch-specific way
80 define_pd_global(intx, InitArrayShortSize, BytesPerLong);
81
82 define_pd_global(bool, ThreadLocalHandshakes, true);
83
84 #if defined(COMPILER1) || defined(COMPILER2)
85 define_pd_global(intx, InlineSmallCode, 1000);
86 #endif
87
88 #ifdef BUILTIN_SIM
89 #define UseBuiltinSim true
90 #define ARCH_FLAGS(develop, \
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51 // 20 shadow pages.
52 #define DEFAULT_STACK_SHADOW_PAGES (20 DEBUG_ONLY(+5))
53 #define DEFAULT_STACK_RESERVED_PAGES (1)
54
55 #define MIN_STACK_YELLOW_PAGES DEFAULT_STACK_YELLOW_PAGES
56 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES
57 #define MIN_STACK_SHADOW_PAGES DEFAULT_STACK_SHADOW_PAGES
58 #define MIN_STACK_RESERVED_PAGES (0)
59
60 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
61 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
62 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
63 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
64
65 define_pd_global(bool, RewriteBytecodes, true);
66 define_pd_global(bool, RewriteFrequentPairs, true);
67
68 define_pd_global(bool, PreserveFramePointer, false);
69
70 define_pd_global(bool, ValueTypePassFieldsAsArgs, false);
71 define_pd_global(bool, ValueTypeReturnedAsFields, false);
72
73 // GC Ergo Flags
74 define_pd_global(uintx, CMSYoungGenPerWorker, 64*M); // default max size of CMS young gen, per GC worker thread
75
76 define_pd_global(uintx, TypeProfileLevel, 111);
77
78 define_pd_global(bool, CompactStrings, true);
79
80 // Clear short arrays bigger than one word in an arch-specific way
81 define_pd_global(intx, InitArrayShortSize, BytesPerLong);
82
83 define_pd_global(bool, ThreadLocalHandshakes, true);
84
85 #if defined(COMPILER1) || defined(COMPILER2)
86 define_pd_global(intx, InlineSmallCode, 1000);
87 #endif
88
89 #ifdef BUILTIN_SIM
90 #define UseBuiltinSim true
91 #define ARCH_FLAGS(develop, \
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