Have Debug memory kind of working again.

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

diff --git a/riscv/devices.h b/riscv/devices.h
index 83781884b9910aa7fd8934efee25b538194a85ae..cb3b6d962cbe8c649c4e35560f1358c27839137f 100644 (file)
--- a/riscv/devices.h
+++ b/riscv/devices.h
@@ -11,9 +11,6 @@ class abstract_device_t {
  public:
   virtual bool load(reg_t addr, size_t len, uint8_t* bytes) = 0;
   virtual bool store(reg_t addr, size_t len, const uint8_t* bytes) = 0;
-  // Return a pointer to the start of the page that addr falls in, or NULL if
-  // there is no IO device at that address.
-  virtual char* page(reg_t addr) { return NULL; }
   virtual ~abstract_device_t() {}
 };
 
@@ -21,9 +18,6 @@ class bus_t : public abstract_device_t {
  public:
   bool load(reg_t addr, size_t len, uint8_t* bytes);
   bool store(reg_t addr, size_t len, const uint8_t* bytes);
-  // Return a pointer to the start of the page that addr falls in, or NULL if
-  // there is no IO device at that address.
-  char* page(reg_t paddr);
   void add_device(reg_t addr, abstract_device_t* dev);
 
  private: