1 files changed, 0 insertions, 52 deletions
diff --git a/riscv/icsim.h b/riscv/icsim.h
deleted file mode 100644
index 48931f5..0000000
--- a/riscv/icsim.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef _RISCV_ICSIM_H
-#define _RISCV_ICSIM_H
-
-#include <cstring>
-#include <string>
-#include <stdint.h>
-
-class lfsr_t
-{
-public:
-  lfsr_t() : reg(1) {}
-  lfsr_t(const lfsr_t& lfsr) : reg(lfsr.reg) {}
-  uint32_t next() { return reg = (reg>>1)^(-(reg&1) & 0xd0000001); }
-private:
-  uint32_t reg;
-};
-
-class icsim_t
-{
-public:
-  icsim_t(size_t sets, size_t ways, size_t linesz, const char* name);
-  icsim_t(const icsim_t& rhs);
-  ~icsim_t();
-
-  void tick(uint64_t pc, int insnlen, bool store);
-  void print_stats();
-private:
-  lfsr_t lfsr;
-
-  size_t sets;
-  size_t ways;
-  size_t linesz;
-  size_t idx_shift;
-  size_t idx_mask;
-
-  uint64_t* tags;
-  
-  uint64_t read_accesses;
-  uint64_t read_misses;
-  uint64_t bytes_read;
-  uint64_t write_accesses;
-  uint64_t write_misses;
-  uint64_t bytes_written;
-  uint64_t writebacks;
-
-  std::string name;
-
-  static const uint64_t VALID = 1ULL << 63;
-  static const uint64_t DIRTY = 1ULL << 62;
-};
-
-#endif