branch.isa revision 7848
17150Sgblack@eecs.umich.edu// -*- mode:c++ -*- 27150Sgblack@eecs.umich.edu 37150Sgblack@eecs.umich.edu// Copyright (c) 2010 ARM Limited 47150Sgblack@eecs.umich.edu// All rights reserved 57150Sgblack@eecs.umich.edu// 67150Sgblack@eecs.umich.edu// The license below extends only to copyright in the software and shall 77150Sgblack@eecs.umich.edu// not be construed as granting a license to any other intellectual 87150Sgblack@eecs.umich.edu// property including but not limited to intellectual property relating 97150Sgblack@eecs.umich.edu// to a hardware implementation of the functionality of the software 107150Sgblack@eecs.umich.edu// licensed hereunder. You may use the software subject to the license 117150Sgblack@eecs.umich.edu// terms below provided that you ensure that this notice is replicated 127150Sgblack@eecs.umich.edu// unmodified and in its entirety in all distributions of the software, 137150Sgblack@eecs.umich.edu// modified or unmodified, in source code or in binary form. 147150Sgblack@eecs.umich.edu// 157150Sgblack@eecs.umich.edu// Redistribution and use in source and binary forms, with or without 167150Sgblack@eecs.umich.edu// modification, are permitted provided that the following conditions are 177150Sgblack@eecs.umich.edu// met: redistributions of source code must retain the above copyright 187150Sgblack@eecs.umich.edu// notice, this list of conditions and the following disclaimer; 197150Sgblack@eecs.umich.edu// redistributions in binary form must reproduce the above copyright 207150Sgblack@eecs.umich.edu// notice, this list of conditions and the following disclaimer in the 217150Sgblack@eecs.umich.edu// documentation and/or other materials provided with the distribution; 227150Sgblack@eecs.umich.edu// neither the name of the copyright holders nor the names of its 237150Sgblack@eecs.umich.edu// contributors may be used to endorse or promote products derived from 247150Sgblack@eecs.umich.edu// this software without specific prior written permission. 257150Sgblack@eecs.umich.edu// 267150Sgblack@eecs.umich.edu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 277150Sgblack@eecs.umich.edu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 287150Sgblack@eecs.umich.edu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 297150Sgblack@eecs.umich.edu// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 307150Sgblack@eecs.umich.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 317150Sgblack@eecs.umich.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 327150Sgblack@eecs.umich.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 337150Sgblack@eecs.umich.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 347150Sgblack@eecs.umich.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 357150Sgblack@eecs.umich.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 367150Sgblack@eecs.umich.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 377150Sgblack@eecs.umich.edu// 387150Sgblack@eecs.umich.edu// Authors: Gabe Black 397150Sgblack@eecs.umich.edu 407150Sgblack@eecs.umich.edudef template BranchImmDeclare {{ 417150Sgblack@eecs.umich.educlass %(class_name)s : public %(base_class)s 427150Sgblack@eecs.umich.edu{ 437150Sgblack@eecs.umich.edu public: 447150Sgblack@eecs.umich.edu // Constructor 457150Sgblack@eecs.umich.edu %(class_name)s(ExtMachInst machInst, int32_t _imm); 467150Sgblack@eecs.umich.edu %(BasicExecDeclare)s 477150Sgblack@eecs.umich.edu}; 487150Sgblack@eecs.umich.edu}}; 497150Sgblack@eecs.umich.edu 507150Sgblack@eecs.umich.edudef template BranchImmConstructor {{ 517150Sgblack@eecs.umich.edu inline %(class_name)s::%(class_name)s(ExtMachInst machInst, 527150Sgblack@eecs.umich.edu int32_t _imm) 537150Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _imm) 547150Sgblack@eecs.umich.edu { 557150Sgblack@eecs.umich.edu %(constructor)s; 567848SAli.Saidi@ARM.com if (!(condCode == COND_AL || condCode == COND_UC)) { 577848SAli.Saidi@ARM.com for (int x = 0; x < _numDestRegs; x++) { 587848SAli.Saidi@ARM.com _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; 597848SAli.Saidi@ARM.com } 607848SAli.Saidi@ARM.com } 617150Sgblack@eecs.umich.edu } 627150Sgblack@eecs.umich.edu}}; 637150Sgblack@eecs.umich.edu 647150Sgblack@eecs.umich.edudef template BranchImmCondDeclare {{ 657150Sgblack@eecs.umich.educlass %(class_name)s : public %(base_class)s 667150Sgblack@eecs.umich.edu{ 677150Sgblack@eecs.umich.edu public: 687150Sgblack@eecs.umich.edu // Constructor 697150Sgblack@eecs.umich.edu %(class_name)s(ExtMachInst machInst, int32_t _imm, 707150Sgblack@eecs.umich.edu ConditionCode _condCode); 717150Sgblack@eecs.umich.edu %(BasicExecDeclare)s 727150Sgblack@eecs.umich.edu}; 737150Sgblack@eecs.umich.edu}}; 747150Sgblack@eecs.umich.edu 757150Sgblack@eecs.umich.edudef template BranchImmCondConstructor {{ 767150Sgblack@eecs.umich.edu inline %(class_name)s::%(class_name)s(ExtMachInst machInst, 777150Sgblack@eecs.umich.edu int32_t _imm, 787150Sgblack@eecs.umich.edu ConditionCode _condCode) 797150Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, 807150Sgblack@eecs.umich.edu _imm, _condCode) 817150Sgblack@eecs.umich.edu { 827150Sgblack@eecs.umich.edu %(constructor)s; 837848SAli.Saidi@ARM.com if (!(condCode == COND_AL || condCode == COND_UC)) { 847848SAli.Saidi@ARM.com for (int x = 0; x < _numDestRegs; x++) { 857848SAli.Saidi@ARM.com _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; 867848SAli.Saidi@ARM.com } 877848SAli.Saidi@ARM.com } 887150Sgblack@eecs.umich.edu } 897150Sgblack@eecs.umich.edu}}; 907150Sgblack@eecs.umich.edu 917150Sgblack@eecs.umich.edudef template BranchRegDeclare {{ 927150Sgblack@eecs.umich.educlass %(class_name)s : public %(base_class)s 937150Sgblack@eecs.umich.edu{ 947150Sgblack@eecs.umich.edu public: 957150Sgblack@eecs.umich.edu // Constructor 967150Sgblack@eecs.umich.edu %(class_name)s(ExtMachInst machInst, IntRegIndex _op1); 977150Sgblack@eecs.umich.edu %(BasicExecDeclare)s 987150Sgblack@eecs.umich.edu}; 997150Sgblack@eecs.umich.edu}}; 1007150Sgblack@eecs.umich.edu 1017150Sgblack@eecs.umich.edudef template BranchRegConstructor {{ 1027150Sgblack@eecs.umich.edu inline %(class_name)s::%(class_name)s(ExtMachInst machInst, 1037150Sgblack@eecs.umich.edu IntRegIndex _op1) 1047150Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _op1) 1057150Sgblack@eecs.umich.edu { 1067150Sgblack@eecs.umich.edu %(constructor)s; 1077848SAli.Saidi@ARM.com if (!(condCode == COND_AL || condCode == COND_UC)) { 1087848SAli.Saidi@ARM.com for (int x = 0; x < _numDestRegs; x++) { 1097848SAli.Saidi@ARM.com _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; 1107848SAli.Saidi@ARM.com } 1117848SAli.Saidi@ARM.com } 1127150Sgblack@eecs.umich.edu } 1137150Sgblack@eecs.umich.edu}}; 1147150Sgblack@eecs.umich.edu 1157150Sgblack@eecs.umich.edudef template BranchRegCondDeclare {{ 1167150Sgblack@eecs.umich.educlass %(class_name)s : public %(base_class)s 1177150Sgblack@eecs.umich.edu{ 1187150Sgblack@eecs.umich.edu public: 1197150Sgblack@eecs.umich.edu // Constructor 1207150Sgblack@eecs.umich.edu %(class_name)s(ExtMachInst machInst, IntRegIndex _op1, 1217150Sgblack@eecs.umich.edu ConditionCode _condCode); 1227150Sgblack@eecs.umich.edu %(BasicExecDeclare)s 1237150Sgblack@eecs.umich.edu}; 1247150Sgblack@eecs.umich.edu}}; 1257150Sgblack@eecs.umich.edu 1267150Sgblack@eecs.umich.edudef template BranchRegCondConstructor {{ 1277150Sgblack@eecs.umich.edu inline %(class_name)s::%(class_name)s(ExtMachInst machInst, 1287150Sgblack@eecs.umich.edu IntRegIndex _op1, 1297150Sgblack@eecs.umich.edu ConditionCode _condCode) 1307150Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, 1317150Sgblack@eecs.umich.edu _op1, _condCode) 1327150Sgblack@eecs.umich.edu { 1337150Sgblack@eecs.umich.edu %(constructor)s; 1347848SAli.Saidi@ARM.com if (!(condCode == COND_AL || condCode == COND_UC)) { 1357848SAli.Saidi@ARM.com for (int x = 0; x < _numDestRegs; x++) { 1367848SAli.Saidi@ARM.com _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; 1377848SAli.Saidi@ARM.com } 1387848SAli.Saidi@ARM.com } 1397150Sgblack@eecs.umich.edu } 1407150Sgblack@eecs.umich.edu}}; 1417150Sgblack@eecs.umich.edu 1427150Sgblack@eecs.umich.edudef template BranchRegRegDeclare {{ 1437150Sgblack@eecs.umich.educlass %(class_name)s : public %(base_class)s 1447150Sgblack@eecs.umich.edu{ 1457150Sgblack@eecs.umich.edu public: 1467150Sgblack@eecs.umich.edu // Constructor 1477150Sgblack@eecs.umich.edu %(class_name)s(ExtMachInst machInst, 1487150Sgblack@eecs.umich.edu IntRegIndex _op1, IntRegIndex _op2); 1497150Sgblack@eecs.umich.edu %(BasicExecDeclare)s 1507150Sgblack@eecs.umich.edu}; 1517150Sgblack@eecs.umich.edu}}; 1527150Sgblack@eecs.umich.edu 1537150Sgblack@eecs.umich.edudef template BranchTableDeclare {{ 1547150Sgblack@eecs.umich.educlass %(class_name)s : public %(base_class)s 1557150Sgblack@eecs.umich.edu{ 1567150Sgblack@eecs.umich.edu public: 1577150Sgblack@eecs.umich.edu // Constructor 1587150Sgblack@eecs.umich.edu %(class_name)s(ExtMachInst machInst, 1597150Sgblack@eecs.umich.edu IntRegIndex _op1, IntRegIndex _op2); 1607150Sgblack@eecs.umich.edu %(BasicExecDeclare)s 1617150Sgblack@eecs.umich.edu 1627150Sgblack@eecs.umich.edu %(InitiateAccDeclare)s 1637150Sgblack@eecs.umich.edu 1647150Sgblack@eecs.umich.edu %(CompleteAccDeclare)s 1657150Sgblack@eecs.umich.edu}; 1667150Sgblack@eecs.umich.edu}}; 1677150Sgblack@eecs.umich.edu 1687150Sgblack@eecs.umich.edudef template BranchRegRegConstructor {{ 1697150Sgblack@eecs.umich.edu inline %(class_name)s::%(class_name)s(ExtMachInst machInst, 1707150Sgblack@eecs.umich.edu IntRegIndex _op1, 1717150Sgblack@eecs.umich.edu IntRegIndex _op2) 1727150Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _op1, _op2) 1737150Sgblack@eecs.umich.edu { 1747150Sgblack@eecs.umich.edu %(constructor)s; 1757848SAli.Saidi@ARM.com if (!(condCode == COND_AL || condCode == COND_UC)) { 1767848SAli.Saidi@ARM.com for (int x = 0; x < _numDestRegs; x++) { 1777848SAli.Saidi@ARM.com _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; 1787848SAli.Saidi@ARM.com } 1797848SAli.Saidi@ARM.com } 1807150Sgblack@eecs.umich.edu } 1817150Sgblack@eecs.umich.edu}}; 1827150Sgblack@eecs.umich.edu 1837150Sgblack@eecs.umich.edudef template BranchImmRegDeclare {{ 1847150Sgblack@eecs.umich.educlass %(class_name)s : public %(base_class)s 1857150Sgblack@eecs.umich.edu{ 1867150Sgblack@eecs.umich.edu public: 1877150Sgblack@eecs.umich.edu // Constructor 1887150Sgblack@eecs.umich.edu %(class_name)s(ExtMachInst machInst, 1897150Sgblack@eecs.umich.edu int32_t imm, IntRegIndex _op1); 1907150Sgblack@eecs.umich.edu %(BasicExecDeclare)s 1917150Sgblack@eecs.umich.edu}; 1927150Sgblack@eecs.umich.edu}}; 1937150Sgblack@eecs.umich.edu 1947150Sgblack@eecs.umich.edudef template BranchImmRegConstructor {{ 1957150Sgblack@eecs.umich.edu inline %(class_name)s::%(class_name)s(ExtMachInst machInst, 1967150Sgblack@eecs.umich.edu int32_t _imm, 1977150Sgblack@eecs.umich.edu IntRegIndex _op1) 1987150Sgblack@eecs.umich.edu : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _imm, _op1) 1997150Sgblack@eecs.umich.edu { 2007150Sgblack@eecs.umich.edu %(constructor)s; 2017848SAli.Saidi@ARM.com if (!(condCode == COND_AL || condCode == COND_UC)) { 2027848SAli.Saidi@ARM.com for (int x = 0; x < _numDestRegs; x++) { 2037848SAli.Saidi@ARM.com _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; 2047848SAli.Saidi@ARM.com } 2057848SAli.Saidi@ARM.com } 2067150Sgblack@eecs.umich.edu } 2077150Sgblack@eecs.umich.edu}}; 208