base_set_assoc.hh (12728:57bdea4f96aa) | base_set_assoc.hh (12731:36a41bd85c0f) |
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1/* 2 * Copyright (c) 2012-2014,2017 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 --- 265 unchanged lines hidden (view full) --- 274 * @return The tag of the address. 275 */ 276 Addr extractTag(Addr addr) const override 277 { 278 return (addr >> tagShift); 279 } 280 281 /** | 1/* 2 * Copyright (c) 2012-2014,2017 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 --- 265 unchanged lines hidden (view full) --- 274 * @return The tag of the address. 275 */ 276 Addr extractTag(Addr addr) const override 277 { 278 return (addr >> tagShift); 279 } 280 281 /** |
282 * Calculate the set index from the address. 283 * @param addr The address to get the set from. 284 * @return The set index of the address. 285 */ 286 int extractSet(Addr addr) const override 287 { 288 return ((addr >> setShift) & setMask); 289 } 290 291 /** | |
292 * Regenerate the block address from the tag and set. 293 * 294 * @param block The block. 295 * @return the block address. 296 */ 297 Addr regenerateBlkAddr(const CacheBlk* blk) const override 298 { 299 return ((blk->tag << tagShift) | ((Addr)blk->set << setShift)); --- 8 unchanged lines hidden (view full) --- 308 bool anyBlk(std::function<bool(CacheBlk &)> visitor) override { 309 for (CacheBlk& blk : blks) { 310 if (visitor(blk)) { 311 return true; 312 } 313 } 314 return false; 315 } | 282 * Regenerate the block address from the tag and set. 283 * 284 * @param block The block. 285 * @return the block address. 286 */ 287 Addr regenerateBlkAddr(const CacheBlk* blk) const override 288 { 289 return ((blk->tag << tagShift) | ((Addr)blk->set << setShift)); --- 8 unchanged lines hidden (view full) --- 298 bool anyBlk(std::function<bool(CacheBlk &)> visitor) override { 299 for (CacheBlk& blk : blks) { 300 if (visitor(blk)) { 301 return true; 302 } 303 } 304 return false; 305 } |
306 307 private: 308 /** 309 * Calculate the set index from the address. 310 * 311 * @param addr The address to get the set from. 312 * @return The set index of the address. 313 */ 314 int extractSet(Addr addr) const 315 { 316 return ((addr >> setShift) & setMask); 317 } |
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316}; 317 318#endif //__MEM_CACHE_TAGS_BASE_SET_ASSOC_HH__ | 318}; 319 320#endif //__MEM_CACHE_TAGS_BASE_SET_ASSOC_HH__ |