ArmISA.py (12714:6870e0c151b1) | ArmISA.py (13116:d3c3e2533928) |
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1# Copyright (c) 2012-2013, 2015-2016, 2018 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 97 unchanged lines hidden (view full) --- 106 "AArch64 Instruction Set Attribute Register 1") 107 108 # 4K | 64K | !16K | !BigEndEL0 | !SNSMem | !BigEnd | 8b ASID | 40b PA 109 id_aa64mmfr0_el1 = Param.UInt64(0x0000000000f00002, 110 "AArch64 Memory Model Feature Register 0") 111 # Reserved for future expansion 112 id_aa64mmfr1_el1 = Param.UInt64(0x0000000000000000, 113 "AArch64 Memory Model Feature Register 1") | 1# Copyright (c) 2012-2013, 2015-2016, 2018 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 97 unchanged lines hidden (view full) --- 106 "AArch64 Instruction Set Attribute Register 1") 107 108 # 4K | 64K | !16K | !BigEndEL0 | !SNSMem | !BigEnd | 8b ASID | 40b PA 109 id_aa64mmfr0_el1 = Param.UInt64(0x0000000000f00002, 110 "AArch64 Memory Model Feature Register 0") 111 # Reserved for future expansion 112 id_aa64mmfr1_el1 = Param.UInt64(0x0000000000000000, 113 "AArch64 Memory Model Feature Register 1") |
114 id_aa64mmfr2_el1 = Param.UInt64(0x0000000000000000, 115 "AArch64 Memory Model Feature Register 2") |
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114 115 # Any access (read/write) to an unimplemented 116 # Implementation Defined registers is not causing an Undefined Instruction. 117 # It is rather executed as a NOP. 118 impdef_nop = Param.Bool(False, 119 "Any access to a MISCREG_IMPDEF_UNIMPL register is executed as NOP") | 116 117 # Any access (read/write) to an unimplemented 118 # Implementation Defined registers is not causing an Undefined Instruction. 119 # It is rather executed as a NOP. 120 impdef_nop = Param.Bool(False, 121 "Any access to a MISCREG_IMPDEF_UNIMPL register is executed as NOP") |