1 /* |
1 /* |
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. |
3 * Copyright (c) 2015, 2018, Loongson Technology. All rights reserved. |
3 * Copyright (c) 2015, 2019, Loongson Technology. All rights reserved. |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
5 * |
5 * |
6 * This code is free software; you can redistribute it and/or modify it |
6 * This code is free software; you can redistribute it and/or modify it |
7 * under the terms of the GNU General Public License version 2 only, as |
7 * under the terms of the GNU General Public License version 2 only, as |
8 * published by the Free Software Foundation. |
8 * published by the Free Software Foundation. |
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 develop(bool, IEEEPrecision, true, \ |
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114 "Enables IEEE precision (for INTEL only)") \ |
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115 \ |
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116 product(intx, FenceInstruction, 0, \ |
113 product(intx, FenceInstruction, 0, \ |
117 "(Unsafe,Unstable) Experimental") \ |
114 "(Unsafe,Unstable) Experimental") \ |
118 \ |
115 \ |
119 product(intx, ReadPrefetchInstr, 0, \ |
116 product(intx, ReadPrefetchInstr, 0, \ |
120 "Prefetch instruction to prefetch ahead") \ |
117 "Prefetch instruction to prefetch ahead") \ |