decoder.isa (3438:d625052ff893) | decoder.isa (3439:b35c5f0ff57b) |
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1// Copyright (c) 2006 The Regents of The University of Michigan 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer; 8// redistributions in binary form must reproduce the above copyright --- 1058 unchanged lines hidden (view full) --- 1067 0xDA: FailUnimpl::stshortf_16pl(); 1068 //ASI_FL16_SECONDARY_LITTLE 1069 0xDB: FailUnimpl::stshortf_16sl(); 1070 //Not an ASI which is legal with lddfa 1071 default: Trap::stdfa_bad_asi( 1072 {{fault = new DataAccessException;}}); 1073 } 1074 } | 1// Copyright (c) 2006 The Regents of The University of Michigan 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer; 8// redistributions in binary form must reproduce the above copyright --- 1058 unchanged lines hidden (view full) --- 1067 0xDA: FailUnimpl::stshortf_16pl(); 1068 //ASI_FL16_SECONDARY_LITTLE 1069 0xDB: FailUnimpl::stshortf_16sl(); 1070 //Not an ASI which is legal with lddfa 1071 default: Trap::stdfa_bad_asi( 1072 {{fault = new DataAccessException;}}); 1073 } 1074 } |
1075 0x3C: Cas::casa({{ 1076 uint64_t val = Mem.uw; 1077 if(Rs2.uw == val) | 1075 0x3C: Cas::casa( 1076 {{uReg0 = Mem.uw;}}, 1077 {{if(Rs2.uw == uReg0) |
1078 Mem.uw = Rd.uw; | 1078 Mem.uw = Rd.uw; |
1079 Rd.uw = val; 1080 }}); | 1079 else 1080 storeCond = false; 1081 Rd.uw = uReg0;}}); |
1081 0x3D: Nop::prefetcha({{ }}); | 1082 0x3D: Nop::prefetcha({{ }}); |
1082 0x3E: Cas::casxa({{ 1083 uint64_t val = Mem.udw; 1084 if(Rs2 == val) | 1083 0x3E: Cas::casxa( 1084 {{uReg0 = Mem.udw;}}, 1085 {{if(Rs2 == uReg0) |
1085 Mem.udw = Rd; | 1086 Mem.udw = Rd; |
1086 Rd = val; 1087 }}); | 1087 else 1088 storeCond = false; 1089 Rd = uReg0;}}); |
1088 } 1089 } 1090} | 1090 } 1091 } 1092} |