38 |
38 |
39 |
39 |
40 define_pd_global(bool, ImplicitNullChecks, true); // Generate code for implicit null checks. |
40 define_pd_global(bool, ImplicitNullChecks, true); // Generate code for implicit null checks. |
41 define_pd_global(bool, TrapBasedNullChecks, true); |
41 define_pd_global(bool, TrapBasedNullChecks, true); |
42 define_pd_global(bool, UncommonNullCast, true); // Uncommon-trap NULLs passed to check cast. |
42 define_pd_global(bool, UncommonNullCast, true); // Uncommon-trap NULLs passed to check cast. |
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43 |
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44 #define DEFAULT_STACK_YELLOW_PAGES (6) |
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45 #define DEFAULT_STACK_RED_PAGES (1) |
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46 #define DEFAULT_STACK_SHADOW_PAGES (6 DEBUG_ONLY(+2)) |
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47 |
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48 #define MIN_STACK_YELLOW_PAGES (1) |
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49 #define MIN_STACK_RED_PAGES DEFAULT_STACK_RED_PAGES |
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50 #define MIN_STACK_SHADOW_PAGES (1) |
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51 |
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52 define_pd_global(intx, StackYellowPages, DEFAULT_STACK_YELLOW_PAGES); |
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53 define_pd_global(intx, StackRedPages, DEFAULT_STACK_RED_PAGES); |
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54 define_pd_global(intx, StackShadowPages, DEFAULT_STACK_SHADOW_PAGES); |
43 |
55 |
44 // Use large code-entry alignment. |
56 // Use large code-entry alignment. |
45 define_pd_global(intx, CodeEntryAlignment, 128); |
57 define_pd_global(intx, CodeEntryAlignment, 128); |
46 define_pd_global(intx, OptoLoopAlignment, 16); |
58 define_pd_global(intx, OptoLoopAlignment, 16); |
47 define_pd_global(intx, InlineFrequencyCount, 100); |
59 define_pd_global(intx, InlineFrequencyCount, 100); |