Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/sparc/vm/globals_sparc.hpp
src/cpu/sparc/vm/globals_sparc.hpp
- changeset 1800
- 6476042f815c
- parent 1499
- 473cce303f13
- child 1907
- c18cbe5936b8
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| 1799:0dc88ad3244e | 1800:6476042f815c |
|---|---|
| 38 | 38 |
| 39 define_pd_global(bool, ImplicitNullChecks, true); // Generate code for implicit null checks | 39 define_pd_global(bool, ImplicitNullChecks, true); // Generate code for implicit null checks |
| 40 define_pd_global(bool, UncommonNullCast, true); // Uncommon-trap NULLs past to check cast | 40 define_pd_global(bool, UncommonNullCast, true); // Uncommon-trap NULLs past to check cast |
| 41 | 41 |
| 42 define_pd_global(intx, CodeEntryAlignment, 32); | 42 define_pd_global(intx, CodeEntryAlignment, 32); |
| 43 // The default setting 16/16 seems to work best. | |
| 44 // (For _228_jack 16/16 is 2% better than 4/4, 16/4, 32/32, 32/16, or 16/32.) | |
| 45 define_pd_global(intx, OptoLoopAlignment, 16); // = 4*wordSize | |
| 43 define_pd_global(intx, InlineFrequencyCount, 50); // we can use more inlining on the SPARC | 46 define_pd_global(intx, InlineFrequencyCount, 50); // we can use more inlining on the SPARC |
| 44 define_pd_global(intx, InlineSmallCode, 1500); | 47 define_pd_global(intx, InlineSmallCode, 1500); |
| 45 #ifdef _LP64 | 48 #ifdef _LP64 |
| 46 // Stack slots are 2X larger in LP64 than in the 32 bit VM. | 49 // Stack slots are 2X larger in LP64 than in the 32 bit VM. |
| 47 define_pd_global(intx, ThreadStackSize, 1024); | 50 define_pd_global(intx, ThreadStackSize, 1024); |
