riscv/extension.cc

   1 #include "extension.h"
   2 #include "trap.h"
   3 #include "dummy-rocc.h"
   4
   5 std::map<std::string, std::function<extension_t*()>>& extensions()
   6 {
   7   static std::map<std::string, std::function<extension_t*()>> v;
   8   return v;
   9 }
  10
  11 extension_t::~extension_t()
  12 {
  13 }
  14
  15 void extension_t::illegal_instruction()
  16 {
  17   throw trap_illegal_instruction();
  18 }
  19
  20 void extension_t::raise_interrupt()
  21 {
  22   p->set_interrupt(IRQ_COP, true);
  23   p->take_interrupt();
  24 }
  25
  26 void extension_t::clear_interrupt()
  27 {
  28   p->set_interrupt(IRQ_COP, false);
  29 }