i#5995: Add exclusive mode to drcachesim. #6454
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Allow caches to be configured with an exclusive policy to function as victim caches. Caches with this policy are only populated by lines evicted from their children. Also added accessors for snoop filter stats to cache_simulator_t. Fixes #5995
…clusive-mode-for-drcachesim
derekbruening
approved these changes
Nov 15, 2023
Augments the mid-rseq-trace-exit case to handle the rseq final instr being reached but not passed. Adds a test case. Issue: #6444
…#6431) drcachesim's tracer.cpp, sample clients memtrace_simple.c and memval_simple.c have checks to avoid handling SVE scatter/gather memory instructions, i.e. use of Z registers in memory address operands. Now that a significant number of scatter/gather instructions have been implemented, these checks can be removed. Issues: #5036, #5365, #3044
…clusive-mode-for-drcachesim
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Allow caches to be configured with an exclusive policy to function as victim caches. Caches with this policy are only populated by lines evicted from their children.
Also added accessors for snoop filter stats to cache_simulator_t.
Fixes #5995