Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/mips/vm/globals_mips.hpp
src/cpu/mips/vm/globals_mips.hpp
- changeset 9580
- f10841009d27
- parent 9459
- 814e9e335067
- child 9644
- 3089aa0aa0ee
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| 9579:1938913e9ab2 | 9580:f10841009d27 |
|---|---|
| 108 product(intx, SetFSFOFN, 999, \ | 108 product(intx, SetFSFOFN, 999, \ |
| 109 "Set the FS/FO/FN bits in FCSR" \ | 109 "Set the FS/FO/FN bits in FCSR" \ |
| 110 "999 means FS/FO/FN will not be changed" \ | 110 "999 means FS/FO/FN will not be changed" \ |
| 111 "=XYZ, with X:FS, Y:FO, Z:FN, X, Y and Z in 0=off, 1=on") \ | 111 "=XYZ, with X:FS, Y:FO, Z:FN, X, Y and Z in 0=off, 1=on") \ |
| 112 \ | 112 \ |
| 113 product(intx, FenceInstruction, 0, \ | |
| 114 "(Unsafe,Unstable) Experimental") \ | |
| 115 \ | |
| 116 product(intx, ReadPrefetchInstr, 0, \ | |
| 117 "Prefetch instruction to prefetch ahead") \ | |
| 118 \ | |
| 119 product(bool, UseStoreImmI16, true, \ | |
| 120 "Use store immediate 16-bits value instruction on x86") \ | |
| 121 \ | |
| 122 product(intx, UseAVX, 99, \ | |
| 123 "Highest supported AVX instructions set on x86/x64") \ | |
| 124 \ | |
| 125 diagnostic(bool, UseIncDec, true, \ | |
| 126 "Use INC, DEC instructions on x86") \ | |
| 127 \ | |
| 128 product(bool, UseNewLongLShift, false, \ | |
| 129 "Use optimized bitwise shift left") \ | |
| 130 \ | |
| 131 product(bool, UseAddressNop, false, \ | |
| 132 "Use '0F 1F [addr]' NOP instructions on x86 cpus") \ | |
| 133 \ | |
| 134 product(bool, UseXmmLoadAndClearUpper, true, \ | |
| 135 "Load low part of XMM register and clear upper part") \ | |
| 136 \ | |
| 137 product(bool, UseXmmRegToRegMoveAll, false, \ | |
| 138 "Copy all XMM register bits when moving value between registers") \ | |
| 139 \ | |
| 140 product(bool, UseXmmI2D, false, \ | |
| 141 "Use SSE2 CVTDQ2PD instruction to convert Integer to Double") \ | |
| 142 \ | |
| 143 product(bool, UseXmmI2F, false, \ | |
| 144 "Use SSE2 CVTDQ2PS instruction to convert Integer to Float") \ | |
| 145 \ | |
| 146 product(bool, UseUnalignedLoadStores, false, \ | |
| 147 "Use SSE2 MOVDQU instruction for Arraycopy") \ | |
| 148 \ | |
| 149 /* assembler */ \ | 113 /* assembler */ \ |
| 150 product(bool, Use486InstrsOnly, false, \ | |
| 151 "Use 80486 Compliant instruction subset") \ | |
| 152 \ | |
| 153 product(bool, UseCountLeadingZerosInstructionMIPS64, true, \ | 114 product(bool, UseCountLeadingZerosInstructionMIPS64, true, \ |
| 154 "Use count leading zeros instruction") \ | 115 "Use count leading zeros instruction") \ |
| 155 \ | 116 \ |
| 156 product(bool, UseCountTrailingZerosInstructionMIPS64, false, \ | 117 product(bool, UseCountTrailingZerosInstructionMIPS64, false, \ |
| 157 "Use count trailing zeros instruction") | 118 "Use count trailing zeros instruction") |
