system.hh (13173:210b6fc57533) | system.hh (13396:23277eaae855) |
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1/* 2 * Copyright (c) 2010, 2012-2013, 2015-2018 ARM Limited 3 * All rights reserved 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 85 unchanged lines hidden (view full) --- 94 const bool _haveCrypto; 95 96 /** 97 * Pointer to the Generic Timer wrapper. 98 */ 99 GenericTimer *_genericTimer; 100 101 /** | 1/* 2 * Copyright (c) 2010, 2012-2013, 2015-2018 ARM Limited 3 * All rights reserved 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 85 unchanged lines hidden (view full) --- 94 const bool _haveCrypto; 95 96 /** 97 * Pointer to the Generic Timer wrapper. 98 */ 99 GenericTimer *_genericTimer; 100 101 /** |
102 * Reset address (ARMv8) 103 */ 104 const Addr _resetAddr; 105 106 /** |
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102 * True if the register width of the highest implemented exception level is 103 * 64 bits (ARMv8) 104 */ 105 bool _highestELIs64; 106 107 /** | 107 * True if the register width of the highest implemented exception level is 108 * 64 bits (ARMv8) 109 */ 110 bool _highestELIs64; 111 112 /** |
108 * Reset address if the highest implemented exception level is 64 bits 109 * (ARMv8) 110 */ 111 const Addr _resetAddr64; 112 113 /** | |
114 * Supported physical address range in bits if the highest implemented 115 * exception level is 64 bits (ARMv8) 116 */ 117 const uint8_t _physAddrRange64; 118 119 /** 120 * True if ASID is 16 bits in AArch64 (ARMv8) 121 */ --- 85 unchanged lines hidden (view full) --- 207 return EL3; 208 if (_haveVirtualization) 209 return EL2; 210 return EL1; 211 } 212 213 /** Returns the reset address if the highest implemented exception level is 214 * 64 bits (ARMv8) */ | 113 * Supported physical address range in bits if the highest implemented 114 * exception level is 64 bits (ARMv8) 115 */ 116 const uint8_t _physAddrRange64; 117 118 /** 119 * True if ASID is 16 bits in AArch64 (ARMv8) 120 */ --- 85 unchanged lines hidden (view full) --- 206 return EL3; 207 if (_haveVirtualization) 208 return EL2; 209 return EL1; 210 } 211 212 /** Returns the reset address if the highest implemented exception level is 213 * 64 bits (ARMv8) */ |
215 Addr resetAddr64() const { return _resetAddr64; } | 214 Addr resetAddr() const { return _resetAddr; } |
216 217 /** Returns true if ASID is 16 bits in AArch64 (ARMv8) */ 218 bool haveLargeAsid64() const { return _haveLargeAsid64; } 219 220 /** Returns the supported physical address range in bits if the highest 221 * implemented exception level is 64 bits (ARMv8) */ 222 uint8_t physAddrRange64() const { return _physAddrRange64; } 223 --- 54 unchanged lines hidden (view full) --- 278 static ExceptionLevel highestEL(ThreadContext *tc); 279 280 /** Return true if the system implements a specific exception level */ 281 static bool haveEL(ThreadContext *tc, ExceptionLevel el); 282 283 /** Returns the reset address if the highest implemented exception level 284 * for the system of a specific thread context is 64 bits (ARMv8) 285 */ | 215 216 /** Returns true if ASID is 16 bits in AArch64 (ARMv8) */ 217 bool haveLargeAsid64() const { return _haveLargeAsid64; } 218 219 /** Returns the supported physical address range in bits if the highest 220 * implemented exception level is 64 bits (ARMv8) */ 221 uint8_t physAddrRange64() const { return _physAddrRange64; } 222 --- 54 unchanged lines hidden (view full) --- 277 static ExceptionLevel highestEL(ThreadContext *tc); 278 279 /** Return true if the system implements a specific exception level */ 280 static bool haveEL(ThreadContext *tc, ExceptionLevel el); 281 282 /** Returns the reset address if the highest implemented exception level 283 * for the system of a specific thread context is 64 bits (ARMv8) 284 */ |
286 static Addr resetAddr64(ThreadContext *tc); | 285 static Addr resetAddr(ThreadContext *tc); |
287 288 /** Returns the supported physical address range in bits for the system of a 289 * specific thread context 290 */ 291 static uint8_t physAddrRange(ThreadContext *tc); 292 293 /** Returns the physical address mask for the system of a specific thread 294 * context --- 39 unchanged lines hidden --- | 286 287 /** Returns the supported physical address range in bits for the system of a 288 * specific thread context 289 */ 290 static uint8_t physAddrRange(ThreadContext *tc); 291 292 /** Returns the physical address mask for the system of a specific thread 293 * context --- 39 unchanged lines hidden --- |