50 #define MIN_STACK_RESERVED_PAGES (0)
51
52 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
53 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
54 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
55 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
56
57 // Use large code-entry alignment.
58 define_pd_global(uintx, CodeCacheSegmentSize, 128);
59 define_pd_global(intx, CodeEntryAlignment, 128);
60 define_pd_global(intx, OptoLoopAlignment, 16);
61 define_pd_global(intx, InlineFrequencyCount, 100);
62 define_pd_global(intx, InlineSmallCode, 1500);
63
64 // Flags for template interpreter.
65 define_pd_global(bool, RewriteBytecodes, true);
66 define_pd_global(bool, RewriteFrequentPairs, true);
67
68 define_pd_global(bool, PreserveFramePointer, false);
69
70 // GC Ergo Flags
71 define_pd_global(uintx, TypeProfileLevel, 111);
72
73 define_pd_global(bool, CompactStrings, true);
74
75 // 2x unrolled loop is shorter with more than 9 HeapWords.
76 define_pd_global(intx, InitArrayShortSize, 9*BytesPerLong);
77
78 define_pd_global(bool, ThreadLocalHandshakes, true);
79
80 // Platform dependent flag handling: flags only defined on this platform.
81 #define ARCH_FLAGS(develop, \
82 product, \
83 diagnostic, \
84 experimental, \
85 notproduct, \
86 range, \
87 constraint, \
88 writeable) \
89 \
90 product(uintx, PowerArchitecturePPC64, 0, \
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50 #define MIN_STACK_RESERVED_PAGES (0)
51
52 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES);
53 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES);
54 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES);
55 define_pd_global(intx, StackReservedPages, DEFAULT_STACK_RESERVED_PAGES);
56
57 // Use large code-entry alignment.
58 define_pd_global(uintx, CodeCacheSegmentSize, 128);
59 define_pd_global(intx, CodeEntryAlignment, 128);
60 define_pd_global(intx, OptoLoopAlignment, 16);
61 define_pd_global(intx, InlineFrequencyCount, 100);
62 define_pd_global(intx, InlineSmallCode, 1500);
63
64 // Flags for template interpreter.
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(uintx, TypeProfileLevel, 111);
71
72 define_pd_global(bool, CompactStrings, true);
73
74 // 2x unrolled loop is shorter with more than 9 HeapWords.
75 define_pd_global(intx, InitArrayShortSize, 9*BytesPerLong);
76
77 define_pd_global(bool, ThreadLocalHandshakes, true);
78
79 // Platform dependent flag handling: flags only defined on this platform.
80 #define ARCH_FLAGS(develop, \
81 product, \
82 diagnostic, \
83 experimental, \
84 notproduct, \
85 range, \
86 constraint, \
87 writeable) \
88 \
89 product(uintx, PowerArchitecturePPC64, 0, \
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