Remove legacy HTIF; implement HTIF directly

[riscv-isa-sim.git] / riscv / processor.h

diff --git a/riscv/processor.h b/riscv/processor.h
index 730ae787c60c99a2805c314fc9e64ea2ddf8bb10..31d5f6ca7dd442ef3005e04a4832823bdfbbcf77 100644 (file)
--- a/riscv/processor.h
+++ b/riscv/processor.h
@@ -106,9 +106,8 @@ public:
 
   void set_debug(bool value);
   void set_histogram(bool value);
-  void reset(bool value);
+  void reset();
   void step(size_t n); // run for n cycles
-  bool running() { return run; }
   void set_csr(int which, reg_t val);
   void raise_interrupt(reg_t which);
   reg_t get_csr(int which);
@@ -144,7 +143,6 @@ private:
   unsigned xlen;
   reg_t isa;
   std::string isa_string;
-  bool run; // !reset
   bool histogram_enabled;
   bool halt_on_reset;
 
@@ -158,6 +156,7 @@ private:
   void take_interrupt(); // take a trap if any interrupts are pending
   void take_trap(trap_t& t, reg_t epc); // take an exception
   void disasm(insn_t insn); // disassemble and print an instruction
+  int paddr_bits();
 
   void enter_debug_mode(uint8_t cause);