isa_traits.hh (4103:785279436bdd) | isa_traits.hh (4641:7bfba41846c2) |
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1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 44 unchanged lines hidden (view full) --- 53 // SPARC has a delay slot 54 #define ISA_HAS_DELAY_SLOT 1 55 56 // SPARC NOP (sethi %(hi(0), g0) 57 const MachInst NoopMachInst = 0x01000000; 58 59 // These enumerate all the registers for dependence tracking. 60 enum DependenceTags { | 1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 44 unchanged lines hidden (view full) --- 53 // SPARC has a delay slot 54 #define ISA_HAS_DELAY_SLOT 1 55 56 // SPARC NOP (sethi %(hi(0), g0) 57 const MachInst NoopMachInst = 0x01000000; 58 59 // These enumerate all the registers for dependence tracking. 60 enum DependenceTags { |
61 FP_Base_DepTag = 32*3+8, | 61 FP_Base_DepTag = 32*3+9, |
62 Ctrl_Base_DepTag = FP_Base_DepTag + 64 63 }; 64 65 // semantically meaningful register indices 66 const int ZeroReg = 0; // architecturally meaningful 67 // the rest of these depend on the ABI 68 const int StackPointerReg = 14; 69 const int ReturnAddressReg = 31; // post call, precall is 15 --- 62 unchanged lines hidden --- | 62 Ctrl_Base_DepTag = FP_Base_DepTag + 64 63 }; 64 65 // semantically meaningful register indices 66 const int ZeroReg = 0; // architecturally meaningful 67 // the rest of these depend on the ABI 68 const int StackPointerReg = 14; 69 const int ReturnAddressReg = 31; // post call, precall is 15 --- 62 unchanged lines hidden --- |