+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes
minor update
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cleanup
cleanup
cache bindings and memory perf refactory
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hw unit tests fixes
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minor udpate
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gen_config.py has two main jobs. First it parses env vars for anything starting with V_ and treats this as an override define. These defines are inserted into the emitted .h and .v headers with correct syntax for C and Verilog preprocessors, respectively. Second, it translates VX_define.v including all conditional definition rules into a C header. This way, all values defined in VX_define.v can also be referenced in corresponding runtime or Verilator code.